2 * Copyright (c) 2009-2015 Marco Peereboom <marco@peereboom.us>
3 * Copyright (c) 2009-2011 Ryan McBride <mcbride@countersiege.com>
4 * Copyright (c) 2009 Darrin Chandler <dwchandler@stilyagin.com>
5 * Copyright (c) 2009 Pierre-Yves Ritschard <pyr@spootnik.org>
6 * Copyright (c) 2010 Tuukka Kataja <stuge@xor.fi>
7 * Copyright (c) 2011 Jason L. Wright <jason@thought.net>
8 * Copyright (c) 2011-2016 Reginald Kennedy <rk@rejii.com>
9 * Copyright (c) 2011-2012 Lawrence Teo <lteo@lteo.net>
10 * Copyright (c) 2011-2012 Tiago Cunha <tcunha@gmx.com>
11 * Copyright (c) 2012-2015 David Hill <dhill@mindcry.org>
12 * Copyright (c) 2014-2015 Yuri D'Elia <yuri.delia@eurac.edu>
14 * Permission to use, copy, modify, and distribute this software for any
15 * purpose with or without fee is hereby granted, provided that the above
16 * copyright notice and this permission notice appear in all copies.
18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
28 #include <sys/types.h>
35 #include <sys/queue.h>
37 #include <sys/param.h>
38 #include <sys/select.h>
39 #if defined(__linux__)
41 #elif defined(__OpenBSD__)
43 #elif defined(__FreeBSD__)
67 #include <X11/cursorfont.h>
68 #include <X11/extensions/Xrandr.h>
69 #include <X11/Xcursor/Xcursor.h>
70 #include <X11/Xft/Xft.h>
71 #include <X11/Xlib-xcb.h>
73 #include <xcb/xcb_atom.h>
74 #include <xcb/xcb_aux.h>
75 #include <xcb/xcb_event.h>
76 #include <xcb/xcb_icccm.h>
77 #include <xcb/xcb_keysyms.h>
78 #include <xcb/xtest.h>
79 #include <xcb/randr.h>
87 #ifdef SPECTRWM_BUILDSTR
88 static const char *buildstr
= SPECTRWM_BUILDSTR
;
90 static const char *buildstr
= SPECTRWM_VERSION
;
93 #if !defined(__CYGWIN__) /* cygwin chokes on randr stuff */
95 # error RandR versions less than 1.0 are not supported
100 # define SWM_XRR_HAS_CRTC
103 #endif /* __CYGWIN__ */
105 #ifndef XCB_ICCCM_NUM_WM_HINTS_ELEMENTS
106 #define XCB_ICCCM_SIZE_HINT_P_MIN_SIZE XCB_SIZE_HINT_P_MIN_SIZE
107 #define XCB_ICCCM_SIZE_HINT_P_MAX_SIZE XCB_SIZE_HINT_P_MAX_SIZE
108 #define XCB_ICCCM_SIZE_HINT_P_RESIZE_INC XCB_SIZE_HINT_P_RESIZE_INC
109 #define XCB_ICCCM_WM_HINT_INPUT XCB_WM_HINT_INPUT
110 #define XCB_ICCCM_WM_HINT_X_URGENCY XCB_WM_HINT_X_URGENCY
111 #define XCB_ICCCM_WM_STATE_ICONIC XCB_WM_STATE_ICONIC
112 #define XCB_ICCCM_WM_STATE_WITHDRAWN XCB_WM_STATE_WITHDRAWN
113 #define XCB_ICCCM_WM_STATE_NORMAL XCB_WM_STATE_NORMAL
114 #define xcb_icccm_get_text_property_reply_t xcb_get_text_property_reply_t
115 #define xcb_icccm_get_text_property_reply_wipe xcb_get_text_property_reply_wipe
116 #define xcb_icccm_get_wm_class xcb_get_wm_class
117 #define xcb_icccm_get_wm_class_reply xcb_get_wm_class_reply
118 #define xcb_icccm_get_wm_class_reply_t xcb_get_wm_class_reply_t
119 #define xcb_icccm_get_wm_class_reply_wipe xcb_get_wm_class_reply_wipe
120 #define xcb_icccm_get_wm_hints xcb_get_wm_hints
121 #define xcb_icccm_wm_hints_get_urgency xcb_wm_hints_get_urgency
122 #define xcb_icccm_get_wm_hints_reply xcb_get_wm_hints_reply
123 #define xcb_icccm_get_wm_name xcb_get_wm_name
124 #define xcb_icccm_get_wm_name_reply xcb_get_wm_name_reply
125 #define xcb_icccm_get_wm_normal_hints xcb_get_wm_normal_hints
126 #define xcb_icccm_get_wm_normal_hints_reply xcb_get_wm_normal_hints_reply
127 #define xcb_icccm_get_wm_protocols xcb_get_wm_protocols
128 #define xcb_icccm_get_wm_protocols_reply xcb_get_wm_protocols_reply
129 #define xcb_icccm_get_wm_protocols_reply_t xcb_get_wm_protocols_reply_t
130 #define xcb_icccm_get_wm_protocols_reply_wipe xcb_get_wm_protocols_reply_wipe
131 #define xcb_icccm_get_wm_transient_for xcb_get_wm_transient_for
132 #define xcb_icccm_get_wm_transient_for_reply xcb_get_wm_transient_for_reply
133 #define xcb_icccm_wm_hints_t xcb_wm_hints_t
136 /*#define SWM_DEBUG*/
138 #define DPRINTF(x...) do { \
140 fprintf(stderr, x); \
142 #define DNPRINTF(n,x...) do { \
143 if (swm_debug & n) { \
144 fprintf(stderr, "%ld ", (long)(time(NULL) - time_started)); \
145 fprintf(stderr, x); \
148 #define SWM_D_MISC 0x0001
149 #define SWM_D_EVENT 0x0002
150 #define SWM_D_WS 0x0004
151 #define SWM_D_FOCUS 0x0008
152 #define SWM_D_MOVE 0x0010
153 #define SWM_D_STACK 0x0020
154 #define SWM_D_MOUSE 0x0040
155 #define SWM_D_PROP 0x0080
156 #define SWM_D_CLASS 0x0100
157 #define SWM_D_KEY 0x0200
158 #define SWM_D_QUIRK 0x0400
159 #define SWM_D_SPAWN 0x0800
160 #define SWM_D_EVENTQ 0x1000
161 #define SWM_D_CONF 0x2000
162 #define SWM_D_BAR 0x4000
163 #define SWM_D_INIT 0x8000
165 uint32_t swm_debug
= 0
184 #define DPRINTF(x...)
185 #define DNPRINTF(n,x...)
188 #define SWM_EWMH_ACTION_COUNT_MAX (8)
189 #define EWMH_F_FULLSCREEN (0x001)
190 #define EWMH_F_ABOVE (0x002)
191 #define EWMH_F_HIDDEN (0x004)
192 #define EWMH_F_MAXIMIZED_VERT (0x008)
193 #define EWMH_F_MAXIMIZED_HORZ (0x010)
194 #define EWMH_F_SKIP_PAGER (0x020)
195 #define EWMH_F_SKIP_TASKBAR (0x040)
196 #define SWM_F_MANUAL (0x080)
198 #define EWMH_F_MAXIMIZED (EWMH_F_MAXIMIZED_VERT | EWMH_F_MAXIMIZED_HORZ)
200 /* convert 8-bit to 16-bit */
201 #define RGB_8_TO_16(col) (((col) << 8) + (col))
203 #define PIXEL_TO_XRENDERCOLOR(px, xrc) \
204 xrc.red = RGB_8_TO_16((px) >> 16 & 0xff); \
205 xrc.green = RGB_8_TO_16((px) >> 8 & 0xff); \
206 xrc.blue = RGB_8_TO_16((px) & 0xff); \
209 #define LENGTH(x) (int)(sizeof (x) / sizeof (x)[0])
210 #define MODKEY XCB_MOD_MASK_1
211 #define ANYMOD XCB_MOD_MASK_ANY
212 #define CLEANMASK(mask) ((mask) & (XCB_KEY_BUT_MASK_SHIFT | \
213 XCB_KEY_BUT_MASK_CONTROL | XCB_KEY_BUT_MASK_MOD_1 | \
214 XCB_KEY_BUT_MASK_MOD_2 | XCB_KEY_BUT_MASK_MOD_3 | \
215 XCB_KEY_BUT_MASK_MOD_4 | XCB_KEY_BUT_MASK_MOD_5) & ~(numlockmask))
216 #define BUTTONMASK (XCB_EVENT_MASK_BUTTON_PRESS | \
217 XCB_EVENT_MASK_BUTTON_RELEASE)
218 #define MOUSEMASK (BUTTONMASK|XCB_EVENT_MASK_POINTER_MOTION)
219 #define SWM_PROPLEN (16)
220 #define SWM_FUNCNAME_LEN (32)
221 #define SWM_QUIRK_LEN (64)
222 #define X(r) ((r)->g.x)
223 #define Y(r) ((r)->g.y)
224 #define WIDTH(r) ((r)->g.w)
225 #define HEIGHT(r) ((r)->g.h)
226 #define MAX_X(r) ((r)->g.x + (r)->g.w)
227 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
228 #define SH_MIN(w) ((w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MIN_SIZE)
229 #define SH_MIN_W(w) ((w)->sh.min_width)
230 #define SH_MIN_H(w) ((w)->sh.min_height)
231 #define SH_MAX(w) ((w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MAX_SIZE)
232 #define SH_MAX_W(w) ((w)->sh.max_width)
233 #define SH_MAX_H(w) ((w)->sh.max_height)
234 #define SH_INC(w) ((w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_RESIZE_INC)
235 #define SH_INC_W(w) ((w)->sh.width_inc)
236 #define SH_INC_H(w) ((w)->sh.height_inc)
237 #define SWM_MAX_FONT_STEPS (3)
238 #define WINID(w) ((w) ? (w)->id : XCB_WINDOW_NONE)
239 #define ACCEPTS_FOCUS(w) (!((w)->hints.flags & XCB_ICCCM_WM_HINT_INPUT) \
240 || ((w)->hints.input))
241 #define WS_FOCUSED(ws) ((ws)->r && (ws)->r->s->r_focus == (ws)->r)
242 #define YESNO(x) ((x) ? "yes" : "no")
243 #define ICONIC(w) ((w)->ewmh_flags & EWMH_F_HIDDEN)
244 #define ABOVE(w) ((w)->ewmh_flags & EWMH_F_ABOVE)
245 #define FULLSCREEN(w) ((w)->ewmh_flags & EWMH_F_FULLSCREEN)
246 #define MAXIMIZED_VERT(w) ((w)->ewmh_flags & EWMH_F_MAXIMIZED_VERT)
247 #define MAXIMIZED_HORZ(w) ((w)->ewmh_flags & EWMH_F_MAXIMIZED_HORZ)
248 #define MAXIMIZED(w) (MAXIMIZED_VERT(w) || MAXIMIZED_HORZ(w))
249 #define MANUAL(w) ((w)->ewmh_flags & SWM_F_MANUAL)
250 #define TRANS(w) ((w)->transient != XCB_WINDOW_NONE)
251 #define FLOATING(w) (ABOVE(w) || TRANS(w) || FULLSCREEN(w) || \
254 /* Constrain Window flags */
255 #define SWM_CW_RESIZABLE (0x01)
256 #define SWM_CW_SOFTBOUNDARY (0x02)
257 #define SWM_CW_HARDBOUNDARY (0x04)
258 #define SWM_CW_RIGHT (0x10)
259 #define SWM_CW_LEFT (0x20)
260 #define SWM_CW_BOTTOM (0x40)
261 #define SWM_CW_TOP (0x80)
262 #define SWM_CW_ALLSIDES (0xf0)
264 #define SWM_FOCUS_DEFAULT (0)
265 #define SWM_FOCUS_FOLLOW (1)
266 #define SWM_FOCUS_MANUAL (2)
268 #define SWM_CK_ALL (0xf)
269 #define SWM_CK_FOCUS (0x1)
270 #define SWM_CK_POINTER (0x2)
271 #define SWM_CK_FALLBACK (0x4)
272 #define SWM_CK_REGION (0x8)
274 #define SWM_CONF_DEFAULT (0)
275 #define SWM_CONF_KEYMAPPING (1)
278 #define SWM_LIB "/usr/local/lib/libswmhack.so"
285 xcb_atom_t a_net_frame_extents
;
286 xcb_atom_t a_net_wm_check
;
287 xcb_atom_t a_net_supported
;
288 xcb_atom_t a_takefocus
;
289 xcb_atom_t a_utf8_string
;
291 volatile sig_atomic_t running
= 1;
292 volatile sig_atomic_t restart_wm
= 0;
293 xcb_timestamp_t last_event_time
= 0;
297 unsigned int numlockmask
= 0;
300 xcb_connection_t
*conn
;
301 xcb_key_symbols_t
*syms
;
303 int boundary_width
= 50;
304 bool cycle_empty
= false;
305 bool cycle_visible
= false;
307 int font_adjusted
= 0;
308 uint16_t mod_key
= MODKEY
;
309 bool warp_focus
= false;
310 bool warp_pointer
= false;
311 bool workspace_clamp
= false;
314 struct swm_region
*search_r
;
315 int select_list_pipe
[2];
316 int select_resp_pipe
[2];
318 volatile sig_atomic_t search_resp
;
319 int search_resp_action
;
321 struct search_window
{
322 TAILQ_ENTRY(search_window
) entry
;
326 xcb_window_t indicator
;
328 TAILQ_HEAD(search_winlist
, search_window
);
329 struct search_winlist search_wl
;
334 SWM_SEARCH_UNICONIFY
,
335 SWM_SEARCH_NAME_WORKSPACE
,
336 SWM_SEARCH_SEARCH_WORKSPACE
,
337 SWM_SEARCH_SEARCH_WINDOW
340 #define SWM_STACK_TOP (0)
341 #define SWM_STACK_BOTTOM (1)
342 #define SWM_STACK_ABOVE (2)
343 #define SWM_STACK_BELOW (3)
346 double dialog_ratio
= 0.6;
348 #define SWM_BAR_MAX (256)
349 #define SWM_BAR_JUSTIFY_LEFT (0)
350 #define SWM_BAR_JUSTIFY_CENTER (1)
351 #define SWM_BAR_JUSTIFY_RIGHT (2)
352 #define SWM_BAR_OFFSET (4)
353 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
354 "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*," \
355 "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*," \
356 "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*," \
357 "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
359 #ifdef X_HAVE_UTF8_STRING
360 #define DRAWSTRING(x...) Xutf8DrawString(x)
362 #define DRAWSTRING(x...) XmbDrawString(x)
365 char *bar_argv
[] = { NULL
, NULL
};
367 char bar_ext
[SWM_BAR_MAX
];
368 char bar_ext_buf
[SWM_BAR_MAX
];
369 char bar_vertext
[SWM_BAR_MAX
];
370 bool bar_version
= false;
371 bool bar_enabled
= true;
372 int bar_border_width
= 1;
373 bool bar_at_bottom
= false;
374 bool bar_extra
= false;
376 int bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
377 char *bar_format
= NULL
;
378 bool stack_enabled
= true;
379 bool clock_enabled
= true;
380 bool iconic_enabled
= false;
381 bool maximize_hide_bar
= false;
382 bool urgent_enabled
= false;
383 bool urgent_collapse
= false;
384 char *clock_format
= NULL
;
385 bool window_class_enabled
= false;
386 bool window_instance_enabled
= false;
387 bool window_name_enabled
= false;
388 int focus_mode
= SWM_FOCUS_DEFAULT
;
389 int focus_close
= SWM_STACK_BELOW
;
390 bool focus_close_wrap
= true;
391 int focus_default
= SWM_STACK_TOP
;
392 int spawn_position
= SWM_STACK_TOP
;
393 bool disable_border
= false;
394 int border_width
= 1;
395 int region_padding
= 0;
397 bool java_workaround
= true;
398 bool verbose_layout
= false;
399 bool track_pid_ws
= true;
405 XFontSet bar_fs
= NULL
;
406 XFontSetExtents
*bar_fs_extents
;
407 XftFont
*bar_font
= NULL
;
408 bool bar_font_legacy
= true;
409 char *bar_fonts
= NULL
;
410 XftColor bar_font_color
;
411 XftColor search_font_color
;
412 char *startup_exception
= NULL
;
413 unsigned int nr_exceptions
= 0;
415 /* layout manager data */
416 struct swm_geometry
{
429 struct swm_geometry g
;
430 struct swm_region
*r
; /* Associated region. */
433 /* virtual "screens" */
435 TAILQ_ENTRY(swm_region
) entry
;
437 struct swm_geometry g
;
438 struct workspace
*ws
; /* current workspace on this region */
439 struct workspace
*ws_prior
; /* prior workspace on this region */
440 struct swm_screen
*s
; /* screen idx */
443 TAILQ_HEAD(swm_region_list
, swm_region
);
446 SWM_WIN_STATE_REPARENTING
,
447 SWM_WIN_STATE_REPARENTED
,
448 SWM_WIN_STATE_UNPARENTING
,
449 SWM_WIN_STATE_UNPARENTED
,
453 TAILQ_ENTRY(ws_win
) entry
;
454 TAILQ_ENTRY(ws_win
) stack_entry
;
457 xcb_window_t transient
;
458 struct ws_win
*focus_child
; /* focus on child transient */
459 struct swm_geometry g
; /* current geometry */
460 struct swm_geometry g_prev
; /* prev configured geometry */
461 struct swm_geometry g_float
; /* region coordinates */
462 bool g_floatvalid
; /* g_float geometry validity */
467 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
474 struct workspace
*ws
; /* always valid */
475 struct swm_screen
*s
; /* always valid, never changes */
477 xcb_icccm_get_wm_class_reply_t ch
;
478 xcb_icccm_wm_hints_t hints
;
483 TAILQ_HEAD(ws_win_list
, ws_win
);
484 TAILQ_HEAD(ws_win_stack
, ws_win
);
488 TAILQ_ENTRY(pid_e
) entry
;
492 TAILQ_HEAD(pid_list
, pid_e
);
493 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
495 /* layout handlers */
496 void stack(struct swm_region
*);
497 void vertical_config(struct workspace
*, int);
498 void vertical_stack(struct workspace
*, struct swm_geometry
*);
499 void horizontal_config(struct workspace
*, int);
500 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
501 void max_stack(struct workspace
*, struct swm_geometry
*);
502 void max_config(struct workspace
*, int);
503 void plain_stacker(struct workspace
*);
504 void fancy_stacker(struct workspace
*);
507 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
508 void (*l_config
)(struct workspace
*, int);
510 #define SWM_L_FOCUSPREV (1<<0)
511 #define SWM_L_MAPONFOCUS (1<<1)
512 void (*l_string
)(struct workspace
*);
514 /* stack, configure */
515 { vertical_stack
, vertical_config
, 0, plain_stacker
},
516 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
517 { max_stack
, max_config
,
518 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
519 { NULL
, NULL
, 0, NULL
},
522 /* position of max_stack mode in the layouts array, index into layouts! */
523 #define SWM_V_STACK (0)
524 #define SWM_H_STACK (1)
525 #define SWM_MAX_STACK (2)
527 #define SWM_H_SLICE (32)
528 #define SWM_V_SLICE (32)
530 /* define work spaces */
532 int idx
; /* workspace index */
533 char *name
; /* workspace name */
534 bool always_raise
; /* raise windows on focus */
535 bool bar_enabled
; /* bar visibility */
536 struct layout
*cur_layout
; /* current layout handlers */
537 struct ws_win
*focus
; /* may be NULL */
538 struct ws_win
*focus_prev
; /* may be NULL */
539 struct ws_win
*focus_pending
; /* may be NULL */
540 struct ws_win
*focus_raise
; /* may be NULL */
541 struct swm_region
*r
; /* may be NULL */
542 struct swm_region
*old_r
; /* may be NULL */
543 struct ws_win_list winlist
; /* list of windows in ws */
544 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
545 struct ws_win_stack stack
; /* stacking order */
546 int state
; /* mapping state */
547 char stacker
[10]; /* display stacker and layout */
551 int horizontal_msize
;
553 int horizontal_stacks
;
554 bool horizontal_flip
;
564 SWM_WS_STATE_MAPPING
,
570 SWM_S_COLOR_BAR_BORDER
,
571 SWM_S_COLOR_BAR_BORDER_UNFOCUS
,
572 SWM_S_COLOR_BAR_FONT
,
574 SWM_S_COLOR_FOCUS_MAXIMIZED
,
576 SWM_S_COLOR_UNFOCUS_MAXIMIZED
,
580 /* physical screen mapping */
581 #define SWM_WS_MAX (22) /* hard limit */
582 int workspace_limit
= 10; /* soft limit */
585 int idx
; /* screen index */
586 struct swm_region_list rl
; /* list of regions on this screen */
587 struct swm_region_list orl
; /* list of old regions */
589 struct workspace ws
[SWM_WS_MAX
];
590 struct swm_region
*r_focus
;
597 } c
[SWM_S_COLOR_MAX
];
599 xcb_gcontext_t bar_gc
;
602 struct swm_screen
*screens
;
604 struct layout_config
{
612 } initial_layouts
[SWM_WS_MAX
];
614 /* args to functions */
617 #define SWM_ARG_ID_FOCUSNEXT (0)
618 #define SWM_ARG_ID_FOCUSPREV (1)
619 #define SWM_ARG_ID_FOCUSMAIN (2)
620 #define SWM_ARG_ID_FOCUSURGENT (3)
621 #define SWM_ARG_ID_SWAPNEXT (10)
622 #define SWM_ARG_ID_SWAPPREV (11)
623 #define SWM_ARG_ID_SWAPMAIN (12)
624 #define SWM_ARG_ID_MOVELAST (13)
625 #define SWM_ARG_ID_MASTERSHRINK (20)
626 #define SWM_ARG_ID_MASTERGROW (21)
627 #define SWM_ARG_ID_MASTERADD (22)
628 #define SWM_ARG_ID_MASTERDEL (23)
629 #define SWM_ARG_ID_FLIPLAYOUT (24)
630 #define SWM_ARG_ID_STACKINIT (31)
631 #define SWM_ARG_ID_STACKBALANCE (32)
632 #define SWM_ARG_ID_CYCLEWS_UP (40)
633 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
634 #define SWM_ARG_ID_CYCLERG_UP (42)
635 #define SWM_ARG_ID_CYCLERG_DOWN (43)
636 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
637 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
638 #define SWM_ARG_ID_CYCLEWS_MOVE_UP (46)
639 #define SWM_ARG_ID_CYCLEWS_MOVE_DOWN (47)
640 #define SWM_ARG_ID_STACKINC (50)
641 #define SWM_ARG_ID_STACKDEC (51)
642 #define SWM_ARG_ID_DONTCENTER (70)
643 #define SWM_ARG_ID_CENTER (71)
644 #define SWM_ARG_ID_KILLWINDOW (80)
645 #define SWM_ARG_ID_DELETEWINDOW (81)
646 #define SWM_ARG_ID_WIDTHGROW (90)
647 #define SWM_ARG_ID_WIDTHSHRINK (91)
648 #define SWM_ARG_ID_HEIGHTGROW (92)
649 #define SWM_ARG_ID_HEIGHTSHRINK (93)
650 #define SWM_ARG_ID_MOVEUP (100)
651 #define SWM_ARG_ID_MOVEDOWN (101)
652 #define SWM_ARG_ID_MOVELEFT (102)
653 #define SWM_ARG_ID_MOVERIGHT (103)
654 #define SWM_ARG_ID_BAR_TOGGLE (110)
655 #define SWM_ARG_ID_BAR_TOGGLE_WS (111)
656 #define SWM_ARG_ID_CYCLERG_MOVE_UP (112)
657 #define SWM_ARG_ID_CYCLERG_MOVE_DOWN (113)
663 TAILQ_ENTRY(quirk
) entry
;
664 char *class; /* WM_CLASS:class */
665 char *instance
; /* WM_CLASS:instance */
666 char *name
; /* WM_NAME */
668 regex_t regex_instance
;
671 int ws
; /* Initial workspace. */
672 #define SWM_Q_FLOAT (1<<0) /* Float this window. */
673 #define SWM_Q_TRANSSZ (1<<1) /* Transient window size too small. */
674 #define SWM_Q_ANYWHERE (1<<2) /* Don't position this window */
675 #define SWM_Q_XTERM_FONTADJ (1<<3) /* Adjust xterm fonts when resizing. */
676 #define SWM_Q_FULLSCREEN (1<<4) /* Remove border when fullscreen. */
677 #define SWM_Q_FOCUSPREV (1<<5) /* Focus on caller. */
678 #define SWM_Q_NOFOCUSONMAP (1<<6) /* Don't focus on window when mapped. */
679 #define SWM_Q_FOCUSONMAP_SINGLE (1<<7) /* Only focus if single win of type. */
680 #define SWM_Q_OBEYAPPFOCUSREQ (1<<8) /* Focus when applications ask. */
681 #define SWM_Q_IGNOREPID (1<<9) /* Ignore PID when determining ws. */
682 #define SWM_Q_IGNORESPAWNWS (1<<10) /* Ignore _SWM_WS when managing win. */
683 #define SWM_Q_NOFOCUSCYCLE (1<<11) /* Remove from normal focus cycle. */
684 #define SWM_Q_MINIMALBORDER (1<<12) /* No border when floating/unfocused. */
686 TAILQ_HEAD(quirk_list
, quirk
);
687 struct quirk_list quirks
= TAILQ_HEAD_INITIALIZER(quirks
);
690 * Supported EWMH hints should be added to
691 * both the enum and the ewmh array
697 _NET_CURRENT_DESKTOP
,
698 _NET_DESKTOP_GEOMETRY
,
700 _NET_DESKTOP_VIEWPORT
,
701 _NET_MOVERESIZE_WINDOW
,
702 _NET_NUMBER_OF_DESKTOPS
,
703 _NET_REQUEST_FRAME_EXTENTS
,
705 _NET_WM_ACTION_ABOVE
,
706 _NET_WM_ACTION_CLOSE
,
707 _NET_WM_ACTION_FULLSCREEN
,
709 _NET_WM_ACTION_RESIZE
,
710 _NET_WM_ALLOWED_ACTIONS
,
712 _NET_WM_FULL_PLACEMENT
,
716 _NET_WM_STATE_FULLSCREEN
,
717 _NET_WM_STATE_HIDDEN
,
718 _NET_WM_STATE_MAXIMIZED_VERT
,
719 _NET_WM_STATE_MAXIMIZED_HORZ
,
720 _NET_WM_STATE_SKIP_PAGER
,
721 _NET_WM_STATE_SKIP_TASKBAR
,
723 _NET_WM_WINDOW_TYPE_DESKTOP
,
724 _NET_WM_WINDOW_TYPE_DIALOG
,
725 _NET_WM_WINDOW_TYPE_DOCK
,
726 _NET_WM_WINDOW_TYPE_NORMAL
,
727 _NET_WM_WINDOW_TYPE_SPLASH
,
728 _NET_WM_WINDOW_TYPE_TOOLBAR
,
729 _NET_WM_WINDOW_TYPE_UTILITY
,
730 _SWM_WM_STATE_MANUAL
,
737 } ewmh
[SWM_EWMH_HINT_MAX
] = {
738 /* must be in same order as in the enum */
739 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
740 {"_NET_CLIENT_LIST", XCB_ATOM_NONE
},
741 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
742 {"_NET_CURRENT_DESKTOP", XCB_ATOM_NONE
},
743 {"_NET_DESKTOP_GEOMETRY", XCB_ATOM_NONE
},
744 {"_NET_DESKTOP_NAMES", XCB_ATOM_NONE
},
745 {"_NET_DESKTOP_VIEWPORT", XCB_ATOM_NONE
},
746 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
747 {"_NET_NUMBER_OF_DESKTOPS", XCB_ATOM_NONE
},
748 {"_NET_REQUEST_FRAME_EXTENTS", XCB_ATOM_NONE
},
749 {"_NET_RESTACK_WINDOW", XCB_ATOM_NONE
},
750 {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE
},
751 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
752 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
753 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
754 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
755 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
756 {"_NET_WM_DESKTOP", XCB_ATOM_NONE
},
757 {"_NET_WM_FULL_PLACEMENT", XCB_ATOM_NONE
},
758 {"_NET_WM_NAME", XCB_ATOM_NONE
},
759 {"_NET_WM_STATE", XCB_ATOM_NONE
},
760 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
761 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
762 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
763 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
764 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
765 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
766 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
767 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
768 {"_NET_WM_WINDOW_TYPE_DESKTOP", XCB_ATOM_NONE
},
769 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
770 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
771 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
772 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
773 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
774 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
775 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
778 /* EWMH source type */
780 EWMH_SOURCE_TYPE_NONE
= 0,
781 EWMH_SOURCE_TYPE_NORMAL
= 1,
782 EWMH_SOURCE_TYPE_OTHER
= 2,
789 XC_BOTTOM_LEFT_CORNER
,
790 XC_BOTTOM_RIGHT_CORNER
,
798 char *name
; /* Name used by Xcursor .*/
799 uint8_t cf_char
; /* cursorfont index. */
801 } cursors
[XC_MAX
] = {
802 {"fleur", XC_fleur
, XCB_CURSOR_NONE
},
803 {"left_ptr", XC_left_ptr
, XCB_CURSOR_NONE
},
804 {"bottom_left_corner", XC_bottom_left_corner
, XCB_CURSOR_NONE
},
805 {"bottom_right_corner", XC_bottom_right_corner
, XCB_CURSOR_NONE
},
806 {"sizing", XC_sizing
, XCB_CURSOR_NONE
},
807 {"top_left_corner", XC_top_left_corner
, XCB_CURSOR_NONE
},
808 {"top_right_corner", XC_top_right_corner
, XCB_CURSOR_NONE
},
811 #define SWM_SPAWN_OPTIONAL 0x1
815 TAILQ_ENTRY(spawn_prog
) entry
;
821 TAILQ_HEAD(spawn_list
, spawn_prog
);
822 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
828 /* User callable function IDs. */
841 FN_FULLSCREEN_TOGGLE
,
955 /* SWM_DEBUG actions MUST be here: */
968 BINDING_F_REPLAY
= 0x1,
972 RB_ENTRY(binding
) entry
;
973 uint16_t mod
; /* Modifier Mask. */
974 enum binding_type type
; /* Key or Button. */
975 uint32_t value
; /* KeySym or Button Index. */
976 enum actionid action
; /* Action Identifier. */
980 RB_HEAD(binding_tree
, binding
);
982 /* function prototypes */
983 void adjust_font(struct ws_win
*);
984 char *argsep(char **);
985 void bar_cleanup(struct swm_region
*);
986 void bar_extra_setup(void);
987 void bar_extra_stop(void);
988 int bar_extra_update(void);
989 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
990 void bar_fmt_expand(char *, size_t);
991 void bar_draw(struct swm_bar
*);
992 void bar_print(struct swm_region
*, const char *);
993 void bar_print_legacy(struct swm_region
*, const char *);
994 void bar_replace(char *, char *, struct swm_region
*, size_t);
995 void bar_replace_pad(char *, int *, size_t);
996 char *bar_replace_seq(char *, char *, struct swm_region
*, size_t *, size_t);
997 void bar_setup(struct swm_region
*);
998 void bar_toggle(struct binding
*, struct swm_region
*, union arg
*);
999 void bar_urgent(char *, size_t);
1000 void bar_window_class(char *, size_t, struct swm_region
*);
1001 void bar_window_class_instance(char *, size_t, struct swm_region
*);
1002 void bar_window_index_count(char *, size_t, struct swm_region
*);
1003 void bar_window_instance(char *, size_t, struct swm_region
*);
1004 void bar_window_name(char *, size_t, struct swm_region
*);
1005 void bar_window_state(char *, size_t, struct swm_region
*);
1006 void bar_workspace_name(char *, size_t, struct swm_region
*);
1007 void bar_workspace_state(char *, size_t, struct swm_region
*);
1008 int binding_cmp(struct binding
*, struct binding
*);
1009 void binding_insert(uint16_t, enum binding_type
, uint32_t, enum actionid
,
1010 uint32_t, const char *);
1011 struct binding
*binding_lookup(uint16_t, enum binding_type
, uint32_t);
1012 void binding_remove(struct binding
*);
1013 void buttonpress(xcb_button_press_event_t
*);
1014 void buttonrelease(xcb_button_release_event_t
*);
1015 void center_pointer(struct swm_region
*);
1016 void check_conn(void);
1017 void clear_bindings(void);
1018 void clear_keybindings(void);
1019 int clear_maximized(struct workspace
*);
1020 void clear_quirks(void);
1021 void clear_spawns(void);
1022 void clientmessage(xcb_client_message_event_t
*);
1023 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
1024 int conf_load(const char *, int);
1025 void configurenotify(xcb_configure_notify_event_t
*);
1026 void configurerequest(xcb_configure_request_event_t
*);
1027 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
1028 void constrain_window(struct ws_win
*, struct swm_geometry
*, int *);
1029 int count_win(struct workspace
*, bool);
1030 void cursors_cleanup(void);
1031 void cursors_load(void);
1032 void custom_region(const char *);
1033 void cycle_layout(struct binding
*, struct swm_region
*, union arg
*);
1034 void cyclerg(struct binding
*, struct swm_region
*, union arg
*);
1035 void cyclews(struct binding
*, struct swm_region
*, union arg
*);
1037 void debug_refresh(struct ws_win
*);
1039 void debug_toggle(struct binding
*, struct swm_region
*, union arg
*);
1040 void destroynotify(xcb_destroy_notify_event_t
*);
1041 void dumpwins(struct binding
*, struct swm_region
*, union arg
*);
1042 int enable_wm(void);
1043 void enternotify(xcb_enter_notify_event_t
*);
1044 void event_drain(uint8_t);
1045 void event_error(xcb_generic_error_t
*);
1046 void event_handle(xcb_generic_event_t
*);
1047 void ewmh_apply_flags(struct ws_win
*, uint32_t);
1048 void ewmh_autoquirk(struct ws_win
*);
1049 void ewmh_get_desktop_names(void);
1050 void ewmh_get_wm_state(struct ws_win
*);
1051 int ewmh_handle_special_types(xcb_window_t
, struct swm_region
*);
1052 void ewmh_update_actions(struct ws_win
*);
1053 void ewmh_update_client_list(void);
1054 void ewmh_update_current_desktop(void);
1055 void ewmh_update_desktop_names(void);
1056 void ewmh_update_desktops(void);
1057 void ewmh_change_wm_state(struct ws_win
*, xcb_atom_t
, long);
1058 void ewmh_update_wm_state(struct ws_win
*);
1059 char *expand_tilde(const char *);
1060 void expose(xcb_expose_event_t
*);
1061 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
1062 struct swm_bar
*find_bar(xcb_window_t
);
1063 struct ws_win
*find_frame_window(xcb_window_t
);
1064 struct pid_e
*find_pid(pid_t
);
1065 struct swm_region
*find_region(xcb_window_t
);
1066 struct ws_win
*find_unmanaged_window(xcb_window_t
);
1067 struct ws_win
*find_window(xcb_window_t
);
1068 void floating_toggle(struct binding
*, struct swm_region
*, union arg
*);
1069 void focus(struct binding
*, struct swm_region
*, union arg
*);
1070 void focus_flush(void);
1071 void focus_pointer(struct binding
*, struct swm_region
*, union arg
*);
1072 void focus_region(struct swm_region
*);
1073 void focus_win(struct ws_win
*);
1074 void focusin(xcb_focus_in_event_t
*);
1076 void focusout(xcb_focus_out_event_t
*);
1078 void focusrg(struct binding
*, struct swm_region
*, union arg
*);
1079 void fontset_init(void);
1080 void free_window(struct ws_win
*);
1081 void fullscreen_toggle(struct binding
*, struct swm_region
*, union arg
*);
1082 xcb_atom_t
get_atom_from_string(const char *);
1084 char *get_atom_name(xcb_atom_t
);
1086 struct ws_win
*get_focus_magic(struct ws_win
*);
1087 struct ws_win
*get_focus_prev(struct ws_win
*);
1088 xcb_generic_event_t
*get_next_event(bool);
1090 char *get_notify_detail_label(uint8_t);
1091 char *get_notify_mode_label(uint8_t);
1093 struct ws_win
*get_pointer_win(xcb_window_t
);
1094 struct ws_win
*get_region_focus(struct swm_region
*);
1095 int get_region_index(struct swm_region
*);
1096 xcb_screen_t
*get_screen(int);
1097 int get_screen_count(void);
1099 char *get_source_type_label(uint32_t);
1100 char *get_stack_mode_name(uint8_t);
1101 char *get_state_mask_label(uint16_t);
1103 int32_t get_swm_ws(xcb_window_t
);
1104 bool get_urgent(struct ws_win
*);
1106 char *get_win_input_model(struct ws_win
*);
1108 char *get_win_name(xcb_window_t
);
1109 uint8_t get_win_state(xcb_window_t
);
1110 void get_wm_protocols(struct ws_win
*);
1111 int get_ws_idx(struct ws_win
*);
1112 void grab_windows(void);
1113 void grabbuttons(void);
1114 void grabkeys(void);
1115 void iconify(struct binding
*, struct swm_region
*, union arg
*);
1116 void initlayout(struct workspace
*);
1117 bool isxlfd(char *);
1118 bool keybindreleased(struct binding
*, xcb_key_release_event_t
*);
1119 void keypress(xcb_key_press_event_t
*);
1120 void keyrelease(xcb_key_release_event_t
*);
1121 bool keyrepeating(xcb_key_release_event_t
*);
1122 void kill_bar_extra_atexit(void);
1123 void kill_refs(struct ws_win
*);
1125 void leavenotify(xcb_leave_notify_event_t
*);
1127 void load_float_geom(struct ws_win
*);
1128 void lower_window(struct ws_win
*);
1129 struct ws_win
*manage_window(xcb_window_t
, int, bool);
1130 void map_window(struct ws_win
*);
1131 void mapnotify(xcb_map_notify_event_t
*);
1132 void mappingnotify(xcb_mapping_notify_event_t
*);
1133 void maprequest(xcb_map_request_event_t
*);
1134 void maximize_toggle(struct binding
*, struct swm_region
*, union arg
*);
1135 void motionnotify(xcb_motion_notify_event_t
*);
1136 void move(struct binding
*, struct swm_region
*, union arg
*);
1137 void move_win(struct ws_win
*, struct binding
*, int);
1138 uint32_t name_to_pixel(int, const char *);
1139 void name_workspace(struct binding
*, struct swm_region
*, union arg
*);
1140 void new_region(struct swm_screen
*, int, int, int, int);
1141 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
1142 int parsebinding(const char *, uint16_t *, enum binding_type
*, uint32_t *,
1144 int parsequirks(const char *, uint32_t *, int *);
1145 void pressbutton(struct binding
*, struct swm_region
*, union arg
*);
1146 void priorws(struct binding
*, struct swm_region
*, union arg
*);
1148 void print_win_geom(xcb_window_t
);
1150 void propertynotify(xcb_property_notify_event_t
*);
1151 void put_back_event(xcb_generic_event_t
*);
1152 void quirk_free(struct quirk
*);
1153 void quirk_insert(const char *, const char *, const char *, uint32_t, int);
1154 void quirk_remove(struct quirk
*);
1155 void quirk_replace(struct quirk
*, const char *, const char *, const char *,
1157 void quit(struct binding
*, struct swm_region
*, union arg
*);
1158 void raise_focus(struct binding
*, struct swm_region
*, union arg
*);
1159 void raise_toggle(struct binding
*, struct swm_region
*, union arg
*);
1160 void raise_window(struct ws_win
*);
1161 void region_containment(struct ws_win
*, struct swm_region
*, int);
1162 struct swm_region
*region_under(struct swm_screen
*, int, int);
1163 void regionize(struct ws_win
*, int, int);
1164 void reparent_window(struct ws_win
*);
1165 void reparentnotify(xcb_reparent_notify_event_t
*);
1166 void resize(struct binding
*, struct swm_region
*, union arg
*);
1167 void resize_win(struct ws_win
*, struct binding
*, int);
1168 void restart(struct binding
*, struct swm_region
*, union arg
*);
1169 struct swm_region
*root_to_region(xcb_window_t
, int);
1170 void screenchange(xcb_randr_screen_change_notify_event_t
*);
1171 void scan_randr(int);
1172 void search_do_resp(void);
1173 void search_resp_name_workspace(const char *, size_t);
1174 void search_resp_search_window(const char *);
1175 void search_resp_search_workspace(const char *);
1176 void search_resp_uniconify(const char *, size_t);
1177 void search_win(struct binding
*, struct swm_region
*, union arg
*);
1178 void search_win_cleanup(void);
1179 void search_workspace(struct binding
*, struct swm_region
*, union arg
*);
1180 void send_to_rg(struct binding
*, struct swm_region
*, union arg
*);
1181 void send_to_rg_relative(struct binding
*, struct swm_region
*, union arg
*);
1182 void send_to_ws(struct binding
*, struct swm_region
*, union arg
*);
1183 void set_region(struct swm_region
*);
1184 int setautorun(const char *, const char *, int);
1185 void setbinding(uint16_t, enum binding_type
, uint32_t, enum actionid
,
1186 uint32_t, const char *);
1187 int setconfbinding(const char *, const char *, int);
1188 int setconfcolor(const char *, const char *, int);
1189 int setconfmodkey(const char *, const char *, int);
1190 int setconfquirk(const char *, const char *, int);
1191 int setconfregion(const char *, const char *, int);
1192 int setconfspawn(const char *, const char *, int);
1193 int setconfvalue(const char *, const char *, int);
1194 int setkeymapping(const char *, const char *, int);
1195 int setlayout(const char *, const char *, int);
1196 void setquirk(const char *, const char *, const char *, uint32_t, int);
1197 void setscreencolor(const char *, int, int);
1198 void setspawn(const char *, const char *, int);
1199 void setup_btnbindings(void);
1200 void setup_ewmh(void);
1201 void setup_globals(void);
1202 void setup_keybindings(void);
1203 void setup_quirks(void);
1204 void setup_screens(void);
1205 void setup_spawn(void);
1206 void set_child_transient(struct ws_win
*, xcb_window_t
*);
1207 void set_win_state(struct ws_win
*, uint8_t);
1208 void shutdown_cleanup(void);
1210 void socket_setnonblock(int);
1211 void sort_windows(struct ws_win_list
*);
1212 void spawn(int, union arg
*, bool);
1213 void spawn_custom(struct swm_region
*, union arg
*, const char *);
1214 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
1215 void spawn_insert(const char *, const char *, int);
1216 struct spawn_prog
*spawn_find(const char *);
1217 void spawn_remove(struct spawn_prog
*);
1218 void spawn_replace(struct spawn_prog
*, const char *, const char *, int);
1219 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
1220 void stack_config(struct binding
*, struct swm_region
*, union arg
*);
1221 void stack_master(struct workspace
*, struct swm_geometry
*, int, bool);
1222 void store_float_geom(struct ws_win
*);
1223 char *strdupsafe(const char *);
1224 void swapwin(struct binding
*, struct swm_region
*, union arg
*);
1225 void switchws(struct binding
*, struct swm_region
*, union arg
*);
1226 void teardown_ewmh(void);
1227 void unescape_selector(char *);
1228 void unfocus_win(struct ws_win
*);
1229 void uniconify(struct binding
*, struct swm_region
*, union arg
*);
1230 void unmanage_window(struct ws_win
*);
1231 void unmap_all(void);
1232 void unmap_window(struct ws_win
*);
1233 void unmapnotify(xcb_unmap_notify_event_t
*);
1234 void unparent_window(struct ws_win
*);
1235 void update_floater(struct ws_win
*);
1236 void update_modkey(uint16_t);
1237 void update_win_stacking(struct ws_win
*);
1238 void update_window(struct ws_win
*);
1239 void draw_frame(struct ws_win
*);
1240 void update_wm_state(struct ws_win
*win
);
1241 void updatenumlockmask(void);
1242 void validate_spawns(void);
1243 int validate_win(struct ws_win
*);
1244 int validate_ws(struct workspace
*);
1245 void version(struct binding
*, struct swm_region
*, union arg
*);
1246 void win_to_ws(struct ws_win
*, int, bool);
1247 pid_t
window_get_pid(xcb_window_t
);
1248 void wkill(struct binding
*, struct swm_region
*, union arg
*);
1249 void update_ws_stack(struct workspace
*);
1250 void xft_init(struct swm_region
*);
1251 void _add_startup_exception(const char *, va_list);
1252 void add_startup_exception(const char *, ...);
1254 RB_PROTOTYPE(binding_tree
, binding
, entry
, binding_cmp
);
1255 RB_GENERATE(binding_tree
, binding
, entry
, binding_cmp
);
1256 struct binding_tree bindings
;
1261 xcb_font_t cf
= XCB_NONE
;
1264 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1265 /* try to load Xcursor first. */
1266 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1269 /* fallback to cursorfont. */
1270 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1271 if (cf
== XCB_NONE
) {
1272 cf
= xcb_generate_id(conn
);
1273 xcb_open_font(conn
, cf
, strlen("cursor"),
1277 cursors
[i
].cid
= xcb_generate_id(conn
);
1278 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1279 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1280 0xffff, 0xffff, 0xffff);
1286 xcb_close_font(conn
, cf
);
1290 cursors_cleanup(void)
1293 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1294 xcb_free_cursor(conn
, cursors
[i
].cid
);
1298 expand_tilde(const char *s
)
1300 struct passwd
*ppwd
;
1308 errx(1, "expand_tilde: NULL string.");
1311 result
= strdup(sc
);
1317 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1318 errx(1, "expand_tilde: sysconf");
1320 if ((user
= calloc(1, max
+ 1)) == NULL
)
1321 errx(1, "expand_tilde: calloc");
1323 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1328 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1332 result
= strdup(sc
);
1334 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1338 errx(1, "expand_tilde: failed to allocate memory.");
1344 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1346 unsigned int tmpr
, tmpg
, tmpb
;
1348 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1351 *rr
= RGB_8_TO_16(tmpr
);
1352 *gg
= RGB_8_TO_16(tmpg
);
1353 *bb
= RGB_8_TO_16(tmpb
);
1359 get_screen(int screen
)
1361 const xcb_setup_t
*r
;
1362 xcb_screen_iterator_t iter
;
1364 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1365 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1369 iter
= xcb_setup_roots_iterator(r
);
1370 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1378 get_screen_count(void)
1380 const xcb_setup_t
*r
;
1382 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1383 DNPRINTF(SWM_D_MISC
, "get_screen_count: xcb_get_setup\n");
1387 return xcb_setup_roots_length(r
);
1391 get_region_index(struct swm_region
*r
)
1393 struct swm_region
*rr
;
1399 TAILQ_FOREACH(rr
, &r
->s
->rl
, entry
) {
1414 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1415 event_drain(XCB_ENTER_NOTIFY
);
1421 get_atom_from_string(const char *str
)
1423 xcb_intern_atom_cookie_t c
;
1424 xcb_intern_atom_reply_t
*r
;
1427 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1428 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1436 return (XCB_ATOM_NONE
);
1440 get_wm_protocols(struct ws_win
*win
) {
1442 xcb_icccm_get_wm_protocols_reply_t wpr
;
1444 if (xcb_icccm_get_wm_protocols_reply(conn
,
1445 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
1447 for (i
= 0; i
< (int)wpr
.atoms_len
; i
++) {
1448 if (wpr
.atoms
[i
] == a_takefocus
)
1449 win
->take_focus
= true;
1450 if (wpr
.atoms
[i
] == a_delete
)
1451 win
->can_delete
= true;
1453 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
1460 xcb_window_t root
, win
;
1461 int i
, j
, num_screens
;
1463 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1464 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1466 num_screens
= get_screen_count();
1467 for (i
= 0; i
< num_screens
; i
++) {
1468 root
= screens
[i
].root
;
1470 /* Set up _NET_SUPPORTING_WM_CHECK. */
1471 win
= xcb_generate_id(conn
);
1472 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
1473 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
1474 XCB_COPY_FROM_PARENT
, 0, NULL
);
1476 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
1477 a_net_wm_check
, XCB_ATOM_WINDOW
, 32, 1, &win
);
1478 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
1479 a_net_wm_check
, XCB_ATOM_WINDOW
, 32, 1, &win
);
1481 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
1482 ewmh
[_NET_WM_NAME
].atom
, a_utf8_string
,
1483 8, strlen("spectrwm"), "spectrwm");
1485 /* Report supported atoms */
1486 xcb_delete_property(conn
, root
, a_net_supported
);
1487 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1488 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, root
,
1489 a_net_supported
, XCB_ATOM_ATOM
, 32, 1,
1494 ewmh_update_desktops();
1495 ewmh_get_desktop_names();
1503 xcb_get_property_cookie_t pc
;
1504 xcb_get_property_reply_t
*pr
;
1506 num_screens
= get_screen_count();
1508 for (i
= 0; i
< num_screens
; i
++) {
1509 /* Get the support check window and destroy it */
1510 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, a_net_wm_check
,
1511 XCB_ATOM_WINDOW
, 0, 1);
1512 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1515 if (pr
->format
== a_net_wm_check
) {
1516 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1518 xcb_destroy_window(conn
, id
);
1519 xcb_delete_property(conn
, screens
[i
].root
,
1521 xcb_delete_property(conn
, screens
[i
].root
,
1529 ewmh_handle_special_types(xcb_window_t id
, struct swm_region
*region
)
1531 xcb_get_property_reply_t
*r
;
1532 xcb_get_property_cookie_t c
;
1535 uint16_t configure_mask
= 0;
1538 c
= xcb_get_property(conn
, 0, id
,
1539 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1540 r
= xcb_get_property_reply(conn
, c
, NULL
);
1544 type
= xcb_get_property_value(r
);
1545 n
= xcb_get_property_value_length(r
) / sizeof(xcb_atom_t
);
1547 for (i
= 0; i
< n
; i
++) {
1548 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DESKTOP
].atom
) {
1549 configure_mask
= XCB_CONFIG_WINDOW_STACK_MODE
|
1550 XCB_CONFIG_WINDOW_SIBLING
;
1552 wa
[1] = XCB_STACK_MODE_ABOVE
;
1556 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
) {
1557 configure_mask
= XCB_CONFIG_WINDOW_STACK_MODE
;
1558 wa
[0] = XCB_STACK_MODE_ABOVE
;
1564 if (configure_mask
!= 0) {
1565 xcb_map_window(conn
, id
);
1566 xcb_configure_window (conn
, id
, configure_mask
, wa
);
1574 ewmh_autoquirk(struct ws_win
*win
)
1576 xcb_get_property_reply_t
*r
;
1577 xcb_get_property_cookie_t c
;
1581 c
= xcb_get_property(conn
, 0, win
->id
,
1582 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1583 r
= xcb_get_property_reply(conn
, c
, NULL
);
1587 type
= xcb_get_property_value(r
);
1588 n
= xcb_get_property_value_length(r
) / sizeof(xcb_atom_t
);
1590 for (i
= 0; i
< n
; i
++) {
1591 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1593 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1594 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1595 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1598 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1599 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1600 win
->quirks
= SWM_Q_FLOAT
;
1607 c
= xcb_get_property(conn
, 0, win
->id
,
1608 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1609 r
= xcb_get_property_reply(conn
, c
, NULL
);
1613 type
= xcb_get_property_value(r
);
1614 n
= xcb_get_property_value_length(r
) / sizeof(xcb_atom_t
);
1616 for (i
= 0; i
< n
; i
++) {
1617 if (type
[i
] == ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
||
1618 type
[i
] == ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
) {
1619 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1627 ewmh_update_actions(struct ws_win
*win
)
1629 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1635 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1638 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1639 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1640 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1643 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1644 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1647 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1648 #define _NET_WM_STATE_ADD 1 /* add/set property */
1649 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1652 ewmh_change_wm_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1659 name
= get_atom_name(state
);
1660 DNPRINTF(SWM_D_PROP
, "ewmh_change_wm_state: win %#x, state: %s, "
1661 "action: %ld\n", WINID(win
), name
, action
);
1667 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1668 flag
= EWMH_F_FULLSCREEN
;
1669 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1670 flag
= EWMH_F_ABOVE
;
1671 else if (state
== ewmh
[_NET_WM_STATE_HIDDEN
].atom
)
1672 flag
= EWMH_F_HIDDEN
;
1673 else if (state
== ewmh
[_NET_WM_STATE_MAXIMIZED_VERT
].atom
||
1674 state
== ewmh
[_NET_WM_STATE_MAXIMIZED_HORZ
].atom
)
1675 flag
= EWMH_F_MAXIMIZED
;
1676 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1677 flag
= SWM_F_MANUAL
;
1678 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1679 flag
= EWMH_F_SKIP_PAGER
;
1680 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1681 flag
= EWMH_F_SKIP_TASKBAR
;
1683 /* Disallow unfloating transients. */
1684 if (TRANS(win
) && flag
== EWMH_F_ABOVE
)
1687 new_flags
= win
->ewmh_flags
;
1690 case _NET_WM_STATE_REMOVE
:
1693 case _NET_WM_STATE_ADD
:
1696 case _NET_WM_STATE_TOGGLE
:
1701 ewmh_apply_flags(win
, new_flags
);
1704 DNPRINTF(SWM_D_PROP
, "ewmh_change_wm_state: done.\n");
1708 ewmh_apply_flags(struct ws_win
*win
, uint32_t pending
)
1710 struct workspace
*ws
;
1713 changed
= win
->ewmh_flags
^ pending
;
1717 DNPRINTF(SWM_D_PROP
, "ewmh_apply_flags: pending: %d\n", pending
);
1719 win
->ewmh_flags
= pending
;
1722 if (changed
& EWMH_F_HIDDEN
) {
1724 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
1725 ws
->focus_pending
= get_focus_prev(win
);
1730 /* Reload floating geometry in case region changed. */
1732 load_float_geom(win
);
1734 /* The window is no longer iconic, prepare focus. */
1735 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
1736 ws
->focus_pending
= get_focus_magic(win
);
1741 if (changed
& EWMH_F_ABOVE
) {
1742 if (ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
]) {
1744 load_float_geom(win
);
1745 else if (!MAXIMIZED(win
))
1746 store_float_geom(win
);
1748 win
->ewmh_flags
&= ~EWMH_F_MAXIMIZED
;
1749 changed
&= ~EWMH_F_MAXIMIZED
;
1753 win
->ewmh_flags
^= EWMH_F_ABOVE
& pending
;
1757 if (changed
& EWMH_F_MAXIMIZED
) {
1758 /* VERT and/or HORZ changed. */
1760 if (!MAXIMIZED(win
))
1761 load_float_geom(win
);
1763 store_float_geom(win
);
1766 if (MAXIMIZED(win
)) {
1767 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
1768 ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
]) {
1772 ws
->focus_pending
= win
;
1780 if (changed
& EWMH_F_FULLSCREEN
) {
1781 if (FULLSCREEN(win
)) {
1782 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
1786 ws
->focus_pending
= win
;
1789 load_float_geom(win
);
1792 win
->ewmh_flags
&= ~EWMH_F_MAXIMIZED
;
1796 DNPRINTF(SWM_D_PROP
, "ewmh_apply_flags: done.\n");
1800 ewmh_update_wm_state(struct ws_win
*win
) {
1801 xcb_atom_t vals
[SWM_EWMH_ACTION_COUNT_MAX
];
1805 vals
[n
++] = ewmh
[_NET_WM_STATE_HIDDEN
].atom
;
1806 if (FULLSCREEN(win
))
1807 vals
[n
++] = ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
;
1808 if (MAXIMIZED_VERT(win
))
1809 vals
[n
++] = ewmh
[_NET_WM_STATE_MAXIMIZED_VERT
].atom
;
1810 if (MAXIMIZED_HORZ(win
))
1811 vals
[n
++] = ewmh
[_NET_WM_STATE_MAXIMIZED_HORZ
].atom
;
1812 if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1813 vals
[n
++] = ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
;
1814 if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1815 vals
[n
++] = ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
;
1816 if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1817 vals
[n
++] = ewmh
[_NET_WM_STATE_ABOVE
].atom
;
1818 if (win
->ewmh_flags
& SWM_F_MANUAL
)
1819 vals
[n
++] = ewmh
[_SWM_WM_STATE_MANUAL
].atom
;
1822 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1823 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, n
, vals
);
1825 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1829 ewmh_get_wm_state(struct ws_win
*win
)
1832 xcb_get_property_cookie_t c
;
1833 xcb_get_property_reply_t
*r
;
1839 win
->ewmh_flags
= 0;
1841 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1842 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1843 r
= xcb_get_property_reply(conn
, c
, NULL
);
1847 states
= xcb_get_property_value(r
);
1848 n
= xcb_get_property_value_length(r
) / sizeof(xcb_atom_t
);
1850 for (i
= 0; i
< n
; i
++)
1851 ewmh_change_wm_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1859 dumpwins(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
1863 xcb_get_window_attributes_cookie_t c
;
1864 xcb_get_window_attributes_reply_t
*wa
;
1866 /* suppress unused warning since var is needed */
1870 if (r
->ws
== NULL
) {
1871 DPRINTF("dumpwins: invalid workspace\n");
1875 DPRINTF("=== managed window list ws %02d ===\n", r
->ws
->idx
);
1876 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
) {
1877 state
= get_win_state(w
->id
);
1878 c
= xcb_get_window_attributes(conn
, w
->id
);
1879 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1881 DPRINTF("win %#x (%#x), map_state: %d, state: %u, "
1882 "transient: %#x\n", w
->frame
, w
->id
, wa
->map_state
,
1883 state
, w
->transient
);
1886 DPRINTF("win %#x, failed xcb_get_window_attributes\n",
1890 DPRINTF("=== stacking order (top down) === \n");
1891 TAILQ_FOREACH(w
, &r
->ws
->stack
, stack_entry
) {
1892 DPRINTF("win %#x (%#x), fs: %s, maximized: %s, above: %s, "
1893 "iconic: %s\n", w
->frame
, w
->id
, YESNO(FULLSCREEN(w
)),
1894 YESNO(MAXIMIZED(w
)), YESNO(ABOVE(w
)), YESNO(ICONIC(w
)));
1897 DPRINTF("===== unmanaged window list =====\n");
1898 TAILQ_FOREACH(w
, &r
->ws
->unmanagedlist
, entry
) {
1899 state
= get_win_state(w
->id
);
1900 c
= xcb_get_window_attributes(conn
, w
->id
);
1901 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1903 DPRINTF("win %#x, map_state: %d, state: %u, "
1904 "transient: %#x\n", w
->id
, wa
->map_state
,
1905 state
, w
->transient
);
1908 DPRINTF("win %#x, failed xcb_get_window_attributes\n",
1912 DPRINTF("=================================\n");
1916 debug_toggle(struct binding
*b
, struct swm_region
*r
, union arg
*s
)
1919 int num_screens
, i
, j
;
1921 /* Suppress warnings. */
1926 DNPRINTF(SWM_D_MISC
, "debug_toggle\n");
1928 debug_enabled
= !debug_enabled
;
1930 num_screens
= get_screen_count();
1931 for (i
= 0; i
< num_screens
; i
++)
1932 for (j
= 0; j
< workspace_limit
; j
++)
1933 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
1940 debug_refresh(struct ws_win
*win
)
1947 XRectangle l_ibox
, l_lbox
;
1948 xcb_rectangle_t rect
;
1950 uint32_t wc
[4], mask
, width
, height
, gcv
[1];
1953 xcb_screen_t
*screen
;
1955 if (debug_enabled
) {
1956 /* Create debug window if it doesn't exist. */
1957 if (win
->debug
== XCB_WINDOW_NONE
) {
1958 if ((screen
= get_screen(win
->s
->idx
)) == NULL
)
1959 errx(1, "ERROR: can't get screen %d.",
1962 win
->debug
= xcb_generate_id(conn
);
1963 wc
[0] = win
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1964 wc
[1] = win
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
;
1965 wc
[2] = screen
->default_colormap
;
1967 xcb_create_window(conn
, screen
->root_depth
, win
->debug
,
1968 win
->frame
, 0, 0, 10, 10, 1,
1969 XCB_WINDOW_CLASS_INPUT_OUTPUT
, screen
->root_visual
,
1970 XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
|
1971 XCB_CW_COLORMAP
, wc
);
1973 xcb_map_window(conn
, win
->debug
);
1976 /* Determine workspace window list index. */
1978 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
1984 /* Determine stacking index (top down). */
1986 TAILQ_FOREACH(w
, &win
->ws
->stack
, stack_entry
) {
1992 if (asprintf(&s
, "%#x f:%#x wl:%d s:%d im:%s", win
->id
,
1993 win
->frame
, widx
, sidx
, get_win_input_model(win
)) == -1)
1998 /* Update window to an appropriate dimension. */
1999 if (bar_font_legacy
) {
2000 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
2001 width
= l_lbox
.width
+ 4;
2002 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
2004 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
2006 width
= info
.width
+ 4;
2007 height
= bar_font
->height
+ 4;
2010 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
2011 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
;
2013 wc
[0] = wc
[1] = border_width
;
2020 xcb_configure_window(conn
, win
->debug
, mask
, wc
);
2022 /* Draw a filled rectangle to 'clear' window. */
2026 rect
.height
= height
;
2028 gcv
[0] = win
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2029 xcb_change_gc(conn
, win
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
2030 xcb_poly_fill_rectangle(conn
, win
->debug
, win
->s
->bar_gc
, 1,
2034 if (bar_font_legacy
) {
2035 l_gcv
.graphics_exposures
= 0;
2036 l_draw
= XCreateGC(display
, win
->debug
, 0, &l_gcv
);
2038 XSetForeground(display
, l_draw
,
2039 win
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
2041 DRAWSTRING(display
, win
->debug
, bar_fs
, l_draw
, 2,
2042 (bar_fs_extents
->max_logical_extent
.height
-
2043 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
2045 XFreeGC(display
, l_draw
);
2047 draw
= XftDrawCreate(display
, win
->debug
,
2048 DefaultVisual(display
, win
->s
->idx
),
2049 DefaultColormap(display
, win
->s
->idx
));
2051 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
2052 (bar_height
+ bar_font
->height
) / 2 -
2053 bar_font
->descent
, (FcChar8
*)s
, len
);
2055 XftDrawDestroy(draw
);
2059 } else if (win
->debug
!= XCB_WINDOW_NONE
) {
2060 xcb_destroy_window(conn
, win
->debug
);
2061 win
->debug
= XCB_WINDOW_NONE
;
2066 dumpwins(struct binding
*b
, struct swm_region
*r
, union arg
*s
)
2074 debug_toggle(struct binding
*b
, struct swm_region
*r
, union arg
*s
)
2080 #endif /* SWM_DEBUG */
2085 int saved_errno
, status
;
2088 saved_errno
= errno
;
2092 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
2097 if (errno
!= ECHILD
)
2098 warn("sighdlr: waitpid");
2099 #endif /* SWM_DEBUG */
2102 if (pid
== searchpid
)
2106 if (WIFEXITED(status
)) {
2107 if (WEXITSTATUS(status
) != 0)
2108 warnx("sighdlr: child exit status: %d",
2109 WEXITSTATUS(status
));
2111 warnx("sighdlr: child is terminated "
2113 #endif /* SWM_DEBUG */
2127 errno
= saved_errno
;
2133 struct pid_e
*p
= NULL
;
2135 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
2140 TAILQ_FOREACH(p
, &pidlist
, entry
) {
2149 name_to_pixel(int sidx
, const char *colorname
)
2151 uint32_t result
= 0;
2152 char cname
[32] = "#";
2153 xcb_screen_t
*screen
;
2154 xcb_colormap_t cmap
;
2155 xcb_alloc_color_reply_t
*cr
;
2156 xcb_alloc_named_color_reply_t
*nr
;
2157 uint16_t rr
, gg
, bb
;
2159 screen
= get_screen(sidx
);
2160 cmap
= screen
->default_colormap
;
2162 /* color is in format rgb://rr/gg/bb */
2163 if (strncmp(colorname
, "rgb:", 4) == 0) {
2164 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
2165 warnx("could not parse rgb %s", colorname
);
2167 cr
= xcb_alloc_color_reply(conn
,
2168 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
2174 warnx("color '%s' not found", colorname
);
2177 nr
= xcb_alloc_named_color_reply(conn
,
2178 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
2181 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
2182 nr
= xcb_alloc_named_color_reply(conn
,
2183 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
2190 warnx("color '%s' not found", colorname
);
2197 setscreencolor(const char *val
, int i
, int c
)
2199 if (i
< 0 || i
>= get_screen_count())
2202 screens
[i
].c
[c
].pixel
= name_to_pixel(i
, val
);
2203 free(screens
[i
].c
[c
].name
);
2204 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
2209 fancy_stacker(struct workspace
*ws
)
2211 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
2212 if (ws
->cur_layout
->l_stack
== vertical_stack
)
2213 snprintf(ws
->stacker
, sizeof ws
->stacker
,
2214 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
2215 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
2216 else if (ws
->cur_layout
->l_stack
== horizontal_stack
)
2217 snprintf(ws
->stacker
, sizeof ws
->stacker
,
2218 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
2219 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
2223 plain_stacker(struct workspace
*ws
)
2225 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
2226 if (ws
->cur_layout
->l_stack
== vertical_stack
)
2227 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
2228 sizeof ws
->stacker
);
2229 else if (ws
->cur_layout
->l_stack
== horizontal_stack
)
2230 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
2231 sizeof ws
->stacker
);
2235 custom_region(const char *val
)
2237 unsigned int x
, y
, w
, h
;
2238 int sidx
, num_screens
;
2239 xcb_screen_t
*screen
;
2241 DNPRINTF(SWM_D_CONF
, "custom_region: %s\n", val
);
2243 num_screens
= get_screen_count();
2244 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
2245 errx(1, "invalid custom region, "
2246 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
2247 if (sidx
< 1 || sidx
> num_screens
)
2248 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
2252 if ((screen
= get_screen(sidx
)) == NULL
)
2253 errx(1, "ERROR: can't get screen %d.", sidx
);
2256 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
2258 if (x
> screen
->width_in_pixels
||
2259 y
> screen
->height_in_pixels
||
2260 w
+ x
> screen
->width_in_pixels
||
2261 h
+ y
> screen
->height_in_pixels
) {
2262 warnx("ignoring region %ux%u+%u+%u - not within screen "
2263 "boundaries (%ux%u)", w
, h
, x
, y
,
2264 screen
->width_in_pixels
, screen
->height_in_pixels
);
2268 new_region(&screens
[sidx
], x
, y
, w
, h
);
2272 socket_setnonblock(int fd
)
2276 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
2277 err(1, "fcntl F_GETFL");
2278 flags
|= O_NONBLOCK
;
2279 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
2280 err(1, "fcntl F_SETFL");
2284 bar_print_legacy(struct swm_region
*r
, const char *s
)
2286 xcb_rectangle_t rect
;
2291 XRectangle ibox
, lbox
;
2295 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
2297 switch (bar_justify
) {
2298 case SWM_BAR_JUSTIFY_LEFT
:
2301 case SWM_BAR_JUSTIFY_CENTER
:
2302 x
= (WIDTH(r
) - lbox
.width
) / 2;
2304 case SWM_BAR_JUSTIFY_RIGHT
:
2305 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
2309 if (x
< SWM_BAR_OFFSET
)
2314 rect
.width
= WIDTH(r
->bar
);
2315 rect
.height
= HEIGHT(r
->bar
);
2317 /* clear back buffer */
2318 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2319 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
2320 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
2322 /* draw back buffer */
2323 gcvd
.graphics_exposures
= 0;
2324 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
2325 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
2326 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
2327 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
2329 XFreeGC(display
, draw
);
2332 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
2333 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
2337 bar_print(struct swm_region
*r
, const char *s
)
2340 xcb_rectangle_t rect
;
2348 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
2350 switch (bar_justify
) {
2351 case SWM_BAR_JUSTIFY_LEFT
:
2354 case SWM_BAR_JUSTIFY_CENTER
:
2355 x
= (WIDTH(r
) - info
.width
) / 2;
2357 case SWM_BAR_JUSTIFY_RIGHT
:
2358 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
2362 if (x
< SWM_BAR_OFFSET
)
2367 rect
.width
= WIDTH(r
->bar
);
2368 rect
.height
= HEIGHT(r
->bar
);
2370 /* clear back buffer */
2371 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2372 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
2373 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
2375 /* draw back buffer */
2376 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
2377 DefaultVisual(display
, r
->s
->idx
),
2378 DefaultColormap(display
, r
->s
->idx
));
2380 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
2381 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
2384 XftDrawDestroy(draw
);
2387 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
2388 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
2392 bar_extra_stop(void)
2396 bzero(bar_pipe
, sizeof bar_pipe
);
2399 kill(bar_pid
, SIGTERM
);
2402 strlcpy(bar_ext
, "", sizeof bar_ext
);
2407 bar_window_class(char *s
, size_t sz
, struct swm_region
*r
)
2409 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2411 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
2412 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
2416 bar_window_instance(char *s
, size_t sz
, struct swm_region
*r
)
2418 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2420 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
2421 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
2425 bar_window_class_instance(char *s
, size_t sz
, struct swm_region
*r
)
2427 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2430 bar_window_class(s
, sz
, r
);
2431 strlcat(s
, ":", sz
);
2432 bar_window_instance(s
, sz
, r
);
2436 bar_window_index_count(char *s
, size_t sz
, struct swm_region
*r
)
2441 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
) {
2442 strlcat(s
, "0/0", sz
);
2449 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
) {
2451 if (w
->id
== r
->ws
->focus
->id
) {
2456 snprintf(s
, sz
, "%d/%d", index
, count
);
2460 bar_window_state(char *s
, size_t sz
, struct swm_region
*r
)
2462 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2464 if (MAXIMIZED(r
->ws
->focus
))
2465 strlcat(s
, "(m)", sz
);
2466 else if (ABOVE(r
->ws
->focus
))
2467 strlcat(s
, "(f)", sz
);
2471 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
2475 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2478 title
= get_win_name(r
->ws
->focus
->id
);
2479 strlcat(s
, title
, sz
);
2484 get_urgent(struct ws_win
*win
)
2486 xcb_icccm_wm_hints_t hints
;
2487 xcb_get_property_cookie_t c
;
2488 bool urgent
= false;
2491 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
2492 if (xcb_icccm_get_wm_hints_reply(conn
, c
, &hints
, NULL
))
2493 urgent
= xcb_icccm_wm_hints_get_urgency(&hints
);
2500 bar_urgent(char *s
, size_t sz
)
2503 int i
, j
, num_screens
;
2504 bool urgent
[SWM_WS_MAX
];
2507 for (i
= 0; i
< workspace_limit
; i
++)
2510 num_screens
= get_screen_count();
2511 for (i
= 0; i
< num_screens
; i
++)
2512 for (j
= 0; j
< workspace_limit
; j
++)
2513 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2514 if (get_urgent(win
))
2517 for (i
= 0; i
< workspace_limit
; i
++) {
2519 snprintf(b
, sizeof b
, "%d ", i
+ 1);
2521 } else if (!urgent_collapse
) {
2522 strlcat(s
, "- ", sz
);
2525 if (urgent_collapse
&& s
[0])
2526 s
[strlen(s
) - 1] = 0;
2530 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
2532 if (r
== NULL
|| r
->ws
== NULL
)
2534 if (r
->ws
->name
!= NULL
)
2535 strlcat(s
, r
->ws
->name
, sz
);
2539 bar_workspace_state(char *s
, size_t sz
, struct swm_region
*r
)
2542 int i
, j
, num_screens
;
2543 bool used_workspaces
[SWM_WS_MAX
];
2548 if (r
== NULL
|| r
->ws
== NULL
)
2551 for (i
= 0; i
< SWM_WS_MAX
; ++i
)
2552 used_workspaces
[i
] = false;
2554 num_screens
= get_screen_count();
2555 for (i
= 0; i
< num_screens
; i
++)
2556 for (j
= 0; j
< workspace_limit
; j
++)
2557 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2558 ++used_workspaces
[win
->ws
->idx
];
2560 for (i
= 0; i
< SWM_WS_MAX
; ++i
) {
2562 if (i
== r
->ws
->idx
) {
2564 } else if (used_workspaces
[i
]) {
2570 snprintf(tmp
, sizeof tmp
, fmt
, i
+ 1);
2571 strlcat(s
, tmp
, sz
);
2576 /* build the default bar format according to the defined enabled options */
2578 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
2582 /* if format provided, just copy the buffers */
2583 if (bar_format
!= NULL
) {
2584 strlcpy(fmtnew
, fmtexp
, sz
);
2588 /* reset the output buffer */
2591 strlcat(fmtnew
, "+N:+I ", sz
);
2593 strlcat(fmtnew
, "+S", sz
);
2594 strlcat(fmtnew
, " ", sz
);
2596 /* only show the workspace name if there's actually one */
2597 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
2598 strlcat(fmtnew
, "<+D>", sz
);
2600 /* If enabled, only show the iconic count if there are iconic wins. */
2601 if (iconic_enabled
&& r
!= NULL
&& r
->ws
!= NULL
)
2602 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
2604 strlcat(fmtnew
, "{+M}", sz
);
2608 strlcat(fmtnew
, "+3<", sz
);
2610 if (clock_enabled
) {
2611 strlcat(fmtnew
, fmtexp
, sz
);
2612 strlcat(fmtnew
, "+4<", sz
);
2615 /* bar_urgent already adds the space before the last asterisk */
2617 strlcat(fmtnew
, (urgent_collapse
? "*+U*+4<" : "* +U*+4<"), sz
);
2619 if (window_class_enabled
) {
2620 strlcat(fmtnew
, "+C", sz
);
2621 if (!window_instance_enabled
)
2622 strlcat(fmtnew
, "+4<", sz
);
2625 /* checks needed by the colon and floating strlcat(3) calls below */
2626 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
2627 if (window_instance_enabled
) {
2628 if (window_class_enabled
)
2629 strlcat(fmtnew
, ":", sz
);
2630 strlcat(fmtnew
, "+T+4<", sz
);
2632 if (window_name_enabled
) {
2633 if (ABOVE(r
->ws
->focus
) || MAXIMIZED(r
->ws
->focus
))
2634 strlcat(fmtnew
, "+F ", sz
);
2635 strlcat(fmtnew
, "+64W ", sz
);
2639 /* finally add the action script output and the version */
2640 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2644 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2646 /* special case; no limit given, pad one space, instead */
2647 if (*limit
== (int)sz
- 1)
2649 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2652 /* replaces the bar format character sequences (like in tmux(1)) */
2654 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2659 char tmp
[SWM_BAR_MAX
];
2660 int limit
, size
, count
;
2663 /* reset strlcat(3) buffer */
2666 /* get number, if any */
2669 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2670 limit
= sizeof tmp
- 1;
2671 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2672 limit
= sizeof tmp
- 1;
2674 /* there is nothing to replace (ie EOL) */
2681 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2684 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2687 bar_window_class(tmp
, sizeof tmp
, r
);
2690 bar_workspace_name(tmp
, sizeof tmp
, r
);
2693 bar_window_state(tmp
, sizeof tmp
, r
);
2696 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2699 bar_workspace_state(tmp
, sizeof tmp
, r
);
2703 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
2707 snprintf(tmp
, sizeof tmp
, "%d", count
);
2710 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2713 bar_window_index_count(tmp
, sizeof tmp
, r
);
2716 bar_window_class_instance(tmp
, sizeof tmp
, r
);
2719 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2722 bar_window_instance(tmp
, sizeof tmp
, r
);
2725 bar_urgent(tmp
, sizeof tmp
);
2728 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2731 bar_window_name(tmp
, sizeof tmp
, r
);
2734 /* unknown character sequence; copy as-is */
2735 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2741 if ((int)len
< limit
)
2743 while (limit
-- > 0) {
2744 if (*offrep
>= sz
- 1)
2746 fmtrep
[(*offrep
)++] = *ptr
++;
2754 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2759 while (*fmt
!= '\0') {
2761 /* skip ordinary characters */
2764 fmtrep
[off
++] = *fmt
++;
2768 /* character sequence found; replace it */
2769 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2778 bar_fmt_expand(char *fmtexp
, size_t sz
)
2785 /* start by grabbing the current time and date */
2787 localtime_r(&tmt
, &tm
);
2789 /* figure out what to expand */
2790 if (bar_format
!= NULL
)
2792 else if (bar_format
== NULL
&& clock_enabled
)
2794 /* if nothing to expand bail out */
2800 /* copy as-is, just in case the format shouldn't be expanded below */
2801 strlcpy(fmtexp
, fmt
, sz
);
2802 /* finally pass the string through strftime(3) */
2803 #ifndef SWM_DENY_CLOCK_FORMAT
2804 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2805 warnx("format too long");
2810 /* Redraws a region bar; need to follow with xcb_flush() or focus_flush(). */
2812 bar_draw(struct swm_bar
*bar
)
2814 struct swm_region
*r
;
2815 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2816 char fmtrep
[SWM_BAR_MAX
];
2818 /* expand the format by first passing it through strftime(3) */
2819 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2826 if (bar_enabled
&& r
->ws
->bar_enabled
)
2827 xcb_map_window(conn
, bar
->id
);
2829 xcb_unmap_window(conn
, bar
->id
);
2833 if (startup_exception
)
2834 snprintf(fmtrep
, sizeof fmtrep
, "total "
2835 "exceptions: %d, first exception: %s",
2839 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2840 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2843 if (bar_font_legacy
)
2844 bar_print_legacy(r
, fmtrep
);
2846 bar_print(r
, fmtrep
);
2850 * Reads external script output; call when stdin is readable.
2851 * Returns 1 if bar_ext was updated; otherwise 0.
2854 bar_extra_update(void)
2857 char b
[SWM_BAR_MAX
];
2858 bool changed
= false;
2863 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2866 if (b
[len
- 1] == '\n') {
2867 /* Remove newline. */
2870 /* "Clear" bar_ext. */
2873 /* Flush buffered output. */
2874 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2875 bar_ext_buf
[0] = '\0';
2877 /* Append new output to bar. */
2878 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2882 /* Buffer output. */
2883 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2888 if (errno
!= EAGAIN
) {
2889 warn("bar_action failed");
2898 bar_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
2900 struct swm_region
*tmpr
;
2903 /* suppress unused warnings since vars are needed */
2908 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2911 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2912 /* Only change if master switch is enabled. */
2914 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2916 bar_enabled
= r
->ws
->bar_enabled
= true;
2918 case SWM_ARG_ID_BAR_TOGGLE
:
2919 bar_enabled
= !bar_enabled
;
2923 /* update bars as necessary */
2924 num_screens
= get_screen_count();
2925 for (i
= 0; i
< num_screens
; i
++)
2926 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2928 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2929 xcb_map_window(conn
, tmpr
->bar
->id
);
2931 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2934 /* Restack all regions and redraw bar. */
2935 num_screens
= get_screen_count();
2936 for (i
= 0; i
< num_screens
; i
++)
2937 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
) {
2939 bar_draw(tmpr
->bar
);
2946 bar_extra_setup(void)
2948 /* do this here because the conf file is in memory */
2949 if (!bar_extra
&& bar_argv
[0]) {
2950 /* launch external status app */
2952 if (pipe(bar_pipe
) == -1)
2953 err(1, "pipe error");
2954 socket_setnonblock(bar_pipe
[0]);
2955 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2957 /* Set stdin to read from the pipe. */
2958 if (dup2(bar_pipe
[0], STDIN_FILENO
) == -1)
2961 /* Set stdout to write to the pipe. */
2962 if (dup2(bar_pipe
[1], STDOUT_FILENO
) == -1)
2965 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2966 err(1, "could not disable SIGPIPE");
2967 switch (bar_pid
= fork()) {
2969 err(1, "cannot fork");
2973 execvp(bar_argv
[0], bar_argv
);
2974 err(1, "%s external app failed", bar_argv
[0]);
2976 default: /* parent */
2981 atexit(kill_bar_extra_atexit
);
2986 kill_bar_extra_atexit(void)
2989 kill(bar_pid
, SIGTERM
);
2997 while ((s
= index(s
, '-'))) {
3002 return (count
== 14);
3008 char *default_string
;
3009 char **missing_charsets
;
3010 int num_missing_charsets
= 0;
3014 XFreeFontSet(display
, bar_fs
);
3018 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n",
3021 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
3022 &num_missing_charsets
, &default_string
);
3024 if (num_missing_charsets
> 0) {
3025 warnx("Unable to load charset(s):");
3027 for (i
= 0; i
< num_missing_charsets
; ++i
)
3028 warnx("%s", missing_charsets
[i
]);
3030 XFreeStringList(missing_charsets
);
3032 if (strcmp(default_string
, ""))
3033 warnx("Glyphs from those sets will be replaced "
3034 "by '%s'.", default_string
);
3036 warnx("Glyphs from those sets won't be drawn.");
3040 errx(1, "Error creating font set structure.");
3042 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
3044 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
3045 2 * bar_border_width
;
3052 xft_init(struct swm_region
*r
)
3054 char *font
, *str
, *search
;
3057 if (bar_font
== NULL
) {
3058 if ((search
= str
= strdup(bar_fonts
)) == NULL
)
3059 errx(1, "insufficient memory.");
3061 while ((font
= strsep(&search
, ",")) != NULL
) {
3065 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
3068 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
3071 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
3075 if (bar_font
== NULL
) {
3076 warnx("unable to load font %s", font
);
3079 DNPRINTF(SWM_D_INIT
, "successfully opened "
3087 if (bar_font
== NULL
)
3088 errx(1, "unable to open a font");
3090 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
3092 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
3093 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
3094 warn("Xft error: unable to allocate color.");
3096 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR
].pixel
, color
);
3098 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
3099 DefaultColormap(display
, r
->s
->idx
), &color
, &search_font_color
))
3100 warn("Xft error: unable to allocate color.");
3102 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
3109 bar_setup(struct swm_region
*r
)
3111 xcb_screen_t
*screen
;
3114 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
3117 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
3118 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
3123 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
3124 err(1, "bar_setup: calloc: failed to allocate memory.");
3126 if (bar_font_legacy
)
3133 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
3134 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
3135 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
3137 /* Assume region is unfocused when we create the bar. */
3138 r
->bar
->id
= xcb_generate_id(conn
);
3139 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
3140 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
;
3141 wa
[2] = XCB_EVENT_MASK_EXPOSURE
| XCB_EVENT_MASK_POINTER_MOTION
|
3142 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
3144 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
3145 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
3146 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
3147 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
3148 | XCB_CW_EVENT_MASK
, wa
);
3150 /* Stack bar window above region window to start. */
3152 wa
[1] = XCB_STACK_MODE_ABOVE
;
3154 xcb_configure_window(conn
, r
->bar
->id
, XCB_CONFIG_WINDOW_SIBLING
|
3155 XCB_CONFIG_WINDOW_STACK_MODE
, wa
);
3157 r
->bar
->buffer
= xcb_generate_id(conn
);
3158 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
3159 WIDTH(r
->bar
), HEIGHT(r
->bar
));
3162 xcb_randr_select_input(conn
, r
->bar
->id
,
3163 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
3166 xcb_map_window(conn
, r
->bar
->id
);
3168 DNPRINTF(SWM_D_BAR
, "bar_setup: win %#x, (x,y) w x h: (%d,%d) "
3169 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
3176 bar_cleanup(struct swm_region
*r
)
3180 xcb_destroy_window(conn
, r
->bar
->id
);
3181 xcb_free_pixmap(conn
, r
->bar
->buffer
);
3187 set_win_state(struct ws_win
*win
, uint8_t state
)
3189 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
3191 DNPRINTF(SWM_D_EVENT
, "set_win_state: win %#x, state: %u\n",
3197 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
3198 a_state
, 32, 2, data
);
3202 get_win_state(xcb_window_t w
)
3204 xcb_get_property_reply_t
*r
;
3205 xcb_get_property_cookie_t c
;
3206 uint32_t result
= 0;
3208 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
3209 r
= xcb_get_property_reply(conn
, c
, NULL
);
3211 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
3212 result
= *((uint32_t *)xcb_get_property_value(r
));
3216 DNPRINTF(SWM_D_MISC
, "get_win_state property: win %#x state %u\n", w
,
3222 version(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
3224 struct swm_region
*tmpr
;
3227 /* suppress unused warnings since vars are needed */
3232 bar_version
= !bar_version
;
3234 snprintf(bar_vertext
, sizeof bar_vertext
,
3235 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
3237 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
3239 num_screens
= get_screen_count();
3240 for (i
= 0; i
< num_screens
; i
++) {
3241 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
) {
3242 bar_draw(tmpr
->bar
);
3249 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
3251 xcb_client_message_event_t ev
;
3259 name
= get_atom_name(a
);
3260 DNPRINTF(SWM_D_EVENT
, "client_msg: win %#x, atom: %s(%u), "
3262 win
->id
, name
, a
, t
);
3266 bzero(&ev
, sizeof ev
);
3267 ev
.response_type
= XCB_CLIENT_MESSAGE
;
3268 ev
.window
= win
->id
;
3271 ev
.data
.data32
[0] = a
;
3272 ev
.data
.data32
[1] = t
;
3274 xcb_send_event(conn
, 0, win
->id
,
3275 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
3278 /* synthetic response to a ConfigureRequest when not making a change */
3280 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
3282 xcb_configure_notify_event_t ce
;
3287 /* send notification of unchanged state. */
3288 bzero(&ce
, sizeof(ce
));
3289 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
3292 ce
.width
= WIDTH(win
);
3293 ce
.height
= HEIGHT(win
);
3294 ce
.border_width
= 0;
3295 ce
.override_redirect
= 0;
3300 ce
.window
= win
->id
;
3301 ce
.above_sibling
= XCB_WINDOW_NONE
;
3304 ce
.event
= ev
->window
;
3305 ce
.window
= ev
->window
;
3307 /* make response appear more WM_SIZE_HINTS-compliant */
3308 if (win
->sh
.flags
) {
3309 DNPRINTF(SWM_D_MISC
, "config_win: hints: win %#x,"
3310 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
3311 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
3312 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
3313 SH_INC_W(win
), SH_INC_H(win
));
3318 /* the hint may be set... to 0! */
3319 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
3320 ce
.width
= SH_MIN_W(win
);
3321 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
3322 ce
.height
= SH_MIN_H(win
);
3327 /* may also be advertized as 0 */
3328 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
3329 ce
.width
= SH_MAX_W(win
);
3330 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
3331 ce
.height
= SH_MAX_H(win
);
3334 /* resize increment. */
3336 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
3337 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
3339 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
3340 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
3344 /* adjust x and y for requested border_width. */
3345 ce
.x
+= ev
->border_width
;
3346 ce
.y
+= ev
->border_width
;
3348 ce
.above_sibling
= ev
->sibling
;
3351 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, win %#x, (x,y) w x h: "
3352 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
3353 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
3355 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
3360 count_win(struct workspace
*ws
, bool count_transient
)
3365 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
3366 if (!count_transient
&& FLOATING(win
))
3372 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
3378 quit(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
3380 /* suppress unused warnings since vars are needed */
3385 DNPRINTF(SWM_D_MISC
, "quit\n");
3390 lower_window(struct ws_win
*win
)
3392 struct ws_win
*target
= NULL
;
3393 struct workspace
*ws
;
3395 DNPRINTF(SWM_D_EVENT
, "lower_window: win %#x\n", WINID(win
));
3402 TAILQ_FOREACH(target
, &ws
->stack
, stack_entry
) {
3403 if (target
== win
|| ICONIC(target
))
3405 if (ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
3408 if (win
->transient
== target
->transient
)
3410 if (win
->transient
== target
->id
)
3413 if (FULLSCREEN(target
))
3415 if (FULLSCREEN(win
))
3417 if (MAXIMIZED(target
))
3421 if (ABOVE(target
) || TRANS(target
))
3423 if (ABOVE(win
) || TRANS(win
))
3427 /* Change stack position. */
3428 TAILQ_REMOVE(&ws
->stack
, win
, stack_entry
);
3430 TAILQ_INSERT_BEFORE(target
, win
, stack_entry
);
3432 TAILQ_INSERT_TAIL(&ws
->stack
, win
, stack_entry
);
3434 update_win_stacking(win
);
3437 if (swm_debug
& SWM_D_STACK
) {
3438 DPRINTF("=== stacking order (top down) === \n");
3439 TAILQ_FOREACH(target
, &ws
->stack
, stack_entry
) {
3440 DPRINTF("win %#x, fs: %s, maximized: %s, above: %s, "
3441 "iconic: %s\n", target
->id
, YESNO(FULLSCREEN(target
)),
3442 YESNO(MAXIMIZED(target
)), YESNO(ABOVE(target
)),
3443 YESNO(ICONIC(target
)));
3447 DNPRINTF(SWM_D_EVENT
, "lower_window: done\n");
3451 raise_window(struct ws_win
*win
)
3453 struct ws_win
*target
= NULL
;
3454 struct workspace
*ws
;
3456 DNPRINTF(SWM_D_EVENT
, "raise_window: win %#x\n", WINID(win
));
3463 TAILQ_FOREACH(target
, &ws
->stack
, stack_entry
) {
3464 if (target
== win
|| ICONIC(target
))
3466 if (ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
3468 if (TRANS(win
) && (win
->transient
== target
->transient
||
3469 win
->transient
== target
->id
))
3471 if (FULLSCREEN(win
))
3473 if (FULLSCREEN(target
))
3477 if (MAXIMIZED(target
))
3479 if (ABOVE(win
) || TRANS(win
) ||
3480 (win
->ws
->focus
== win
&& ws
->always_raise
))
3482 if (!ABOVE(target
) && !TRANS(target
))
3486 TAILQ_REMOVE(&ws
->stack
, win
, stack_entry
);
3488 TAILQ_INSERT_BEFORE(target
, win
, stack_entry
);
3490 TAILQ_INSERT_TAIL(&ws
->stack
, win
, stack_entry
);
3492 update_win_stacking(win
);
3495 if (swm_debug
& SWM_D_STACK
) {
3496 DPRINTF("=== stacking order (top down) === \n");
3497 TAILQ_FOREACH(target
, &ws
->stack
, stack_entry
) {
3498 DPRINTF("win %#x, fs: %s, maximized: %s, above: %s, "
3499 "iconic: %s\n", target
->id
, YESNO(FULLSCREEN(target
)),
3500 YESNO(MAXIMIZED(target
)), YESNO(ABOVE(target
)),
3501 YESNO(ICONIC(target
)));
3505 DNPRINTF(SWM_D_EVENT
, "raise_window: done\n");
3509 update_win_stacking(struct ws_win
*win
)
3511 struct ws_win
*sibling
;
3515 struct swm_region
*r
;
3518 if (win
== NULL
|| (r
= win
->ws
->r
) == NULL
)
3521 if (win
->frame
== XCB_WINDOW_NONE
) {
3522 DNPRINTF(SWM_D_EVENT
, "update_window_stacking: win %#x not "
3523 "reparented.\n", win
->id
);
3527 sibling
= TAILQ_NEXT(win
, stack_entry
);
3528 if (sibling
!= NULL
&& (FLOATING(win
) == FLOATING(sibling
) ||
3529 (win
->ws
->always_raise
&& win
->ws
->focus
== win
))) {
3530 val
[0] = sibling
->frame
;
3531 val
[1] = XCB_STACK_MODE_ABOVE
;
3532 } else if (FLOATING(win
) || (win
->ws
->always_raise
&&
3533 win
->ws
->focus
== win
)) {
3534 val
[0] = r
->bar
->id
;
3535 val
[1] = XCB_STACK_MODE_ABOVE
;
3537 val
[0] = r
->bar
->id
;
3538 val
[1] = XCB_STACK_MODE_BELOW
;
3541 DNPRINTF(SWM_D_EVENT
, "update_win_stacking: win %#x (%#x), "
3542 "sibling %#x mode %#x\n", win
->frame
, win
->id
, val
[0], val
[1]);
3544 xcb_configure_window(conn
, win
->frame
, XCB_CONFIG_WINDOW_SIBLING
|
3545 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
3548 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
)
3554 map_window(struct ws_win
*win
)
3559 DNPRINTF(SWM_D_EVENT
, "map_window: win %#x, mapped: %s\n",
3560 win
->id
, YESNO(win
->mapped
));
3565 xcb_map_window(conn
, win
->frame
);
3566 xcb_map_window(conn
, win
->id
);
3567 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
3572 unmap_window(struct ws_win
*win
)
3577 DNPRINTF(SWM_D_EVENT
, "unmap_window: win %#x, mapped: %s\n", win
->id
,
3578 YESNO(win
->mapped
));
3583 xcb_unmap_window(conn
, win
->id
);
3584 xcb_unmap_window(conn
, win
->frame
);
3585 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
3586 win
->mapped
= false;
3593 int i
, j
, num_screens
;
3595 num_screens
= get_screen_count();
3596 for (i
= 0; i
< num_screens
; i
++)
3597 for (j
= 0; j
< workspace_limit
; j
++)
3598 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3603 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
3605 xcb_key_press_event_t event
;
3606 xcb_keycode_t
*keycode
;
3611 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
3613 DNPRINTF(SWM_D_MISC
, "fake_keypress: win %#x, keycode %u\n",
3616 bzero(&event
, sizeof(event
));
3617 event
.event
= win
->id
;
3618 event
.root
= win
->s
->root
;
3619 event
.child
= XCB_WINDOW_NONE
;
3620 event
.time
= XCB_CURRENT_TIME
;
3621 event
.event_x
= X(win
);
3622 event
.event_y
= Y(win
);
3625 event
.same_screen
= 1;
3626 event
.detail
= *keycode
;
3627 event
.state
= modifiers
;
3629 event
.response_type
= XCB_KEY_PRESS
;
3630 xcb_send_event(conn
, 1, win
->id
,
3631 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
3633 event
.response_type
= XCB_KEY_RELEASE
;
3634 xcb_send_event(conn
, 1, win
->id
,
3635 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
3641 restart(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
3643 /* suppress unused warning since var is needed */
3648 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
3652 execvp(start_argv
[0], start_argv
);
3653 warn("execvp failed");
3654 quit(NULL
, NULL
, NULL
);
3658 get_pointer_win(xcb_window_t root
)
3660 struct ws_win
*win
= NULL
;
3661 xcb_query_pointer_reply_t
*r
;
3663 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: %#x.\n", root
);
3665 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
3667 win
= find_window(r
->child
);
3669 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: %#x.\n",
3672 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
3681 center_pointer(struct swm_region
*r
)
3685 if (!warp_pointer
|| r
== NULL
)
3690 DNPRINTF(SWM_D_EVENT
, "center_pointer: win %#x.\n", WINID(win
));
3692 if (win
&& win
->mapped
)
3693 xcb_warp_pointer(conn
, XCB_NONE
, win
->frame
, 0, 0, 0, 0,
3694 WIDTH(win
) / 2, HEIGHT(win
) / 2);
3696 xcb_warp_pointer(conn
, XCB_NONE
, r
->id
, 0, 0, 0, 0,
3697 WIDTH(r
) / 2, HEIGHT(r
) / 2);
3701 root_to_region(xcb_window_t root
, int check
)
3704 struct swm_region
*r
= NULL
;
3706 xcb_query_pointer_reply_t
*qpr
;
3707 xcb_get_input_focus_reply_t
*gifr
;
3709 DNPRINTF(SWM_D_MISC
, "root_to_region: win %#x\n", root
);
3711 num_screens
= get_screen_count();
3712 for (i
= 0; i
< num_screens
; i
++)
3713 if (screens
[i
].root
== root
)
3716 if (check
& SWM_CK_REGION
)
3717 r
= screens
[i
].r_focus
;
3719 if (r
== NULL
&& check
& SWM_CK_FOCUS
) {
3720 /* Try to find an actively focused window */
3721 gifr
= xcb_get_input_focus_reply(conn
,
3722 xcb_get_input_focus(conn
), NULL
);
3724 cfw
= find_window(gifr
->focus
);
3725 if (cfw
&& cfw
->ws
->r
)
3732 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
3733 /* No region with an active focus; try to use pointer. */
3734 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
3735 screens
[i
].root
), NULL
);
3737 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
3738 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
3739 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3740 if (X(r
) <= qpr
->root_x
&&
3741 qpr
->root_x
< MAX_X(r
) &&
3742 Y(r
) <= qpr
->root_y
&&
3743 qpr
->root_y
< MAX_Y(r
))
3750 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
3751 r
= TAILQ_FIRST(&screens
[i
].rl
);
3753 DNPRINTF(SWM_D_MISC
, "root_to_region: idx: %d\n", get_region_index(r
));
3759 find_region(xcb_window_t id
)
3761 struct swm_region
*r
;
3764 num_screens
= get_screen_count();
3765 for (i
= 0; i
< num_screens
; i
++)
3766 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3774 find_bar(xcb_window_t id
)
3776 struct swm_region
*r
;
3779 num_screens
= get_screen_count();
3780 for (i
= 0; i
< num_screens
; i
++)
3781 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3782 if (r
->bar
&& r
->bar
->id
== id
)
3789 find_frame_window(xcb_window_t id
) {
3790 struct swm_region
*r
;
3794 num_screens
= get_screen_count();
3795 for (i
= 0; i
< num_screens
; i
++)
3796 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3797 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
3805 find_window(xcb_window_t id
)
3807 struct ws_win
*win
= NULL
;
3808 int i
, j
, num_screens
;
3809 xcb_query_tree_reply_t
*qtr
;
3811 DNPRINTF(SWM_D_MISC
, "find_window: id: %#x\n", id
);
3813 num_screens
= get_screen_count();
3814 for (i
= 0; i
< num_screens
; i
++)
3815 for (j
= 0; j
< workspace_limit
; j
++)
3816 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3817 if (id
== win
->id
|| id
== win
->frame
)
3821 /* If window isn't top-level, try to find managed ancestor. */
3822 qtr
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
3824 if (qtr
->parent
!= XCB_WINDOW_NONE
&& qtr
->parent
!= qtr
->root
)
3825 win
= find_window(qtr
->parent
);
3829 DNPRINTF(SWM_D_MISC
, "find_window: found child %#x "
3830 "of %#x.\n", win
->id
, qtr
->parent
);
3840 find_unmanaged_window(xcb_window_t id
)
3843 int i
, j
, num_screens
;
3845 num_screens
= get_screen_count();
3846 for (i
= 0; i
< num_screens
; i
++)
3847 for (j
= 0; j
< workspace_limit
; j
++)
3848 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
3856 spawn(int ws_idx
, union arg
*args
, bool close_fd
)
3861 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
3863 close(xcb_get_file_descriptor(conn
));
3866 if ((ret
= getenv("LD_PRELOAD"))) {
3867 if (asprintf(&ret
, "%s:%s", SWM_LIB
, ret
) == -1) {
3868 warn("spawn: asprintf LD_PRELOAD");
3871 setenv("LD_PRELOAD", ret
, 1);
3874 setenv("LD_PRELOAD", SWM_LIB
, 1);
3877 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3878 warn("spawn: asprintf SWM_WS");
3881 setenv("_SWM_WS", ret
, 1);
3885 if (asprintf(&ret
, "%d", getpid()) == -1) {
3886 warn("spawn: asprintf _SWM_PID");
3889 setenv("_SWM_PID", ret
, 1);
3894 if (setsid() == -1) {
3895 warn("spawn: setsid");
3901 * close stdin and stdout to prevent interaction between apps
3902 * and the baraction script
3903 * leave stderr open to record errors
3905 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3906 warn("spawn: open");
3909 dup2(fd
, STDIN_FILENO
);
3910 dup2(fd
, STDOUT_FILENO
);
3915 execvp(args
->argv
[0], args
->argv
);
3917 warn("spawn: execvp");
3922 kill_refs(struct ws_win
*win
)
3924 struct workspace
*ws
;
3926 int i
, j
, num_screens
;
3931 num_screens
= get_screen_count();
3932 for (i
= 0; i
< num_screens
; i
++) {
3933 for (j
= 0; j
< workspace_limit
; j
++) {
3934 ws
= &screens
[i
].ws
[j
];
3936 if (win
== ws
->focus
)
3938 if (win
== ws
->focus_prev
)
3939 ws
->focus_prev
= NULL
;
3940 if (win
== ws
->focus_pending
)
3941 ws
->focus_pending
= NULL
;
3942 if (win
== ws
->focus_raise
)
3943 ws
->focus_raise
= NULL
;
3946 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3947 if (win
== w
->focus_child
)
3948 w
->focus_child
= NULL
;
3954 validate_win(struct ws_win
*testwin
)
3957 struct workspace
*ws
;
3958 struct swm_region
*r
;
3959 int i
, x
, num_screens
;
3961 if (testwin
== NULL
)
3964 num_screens
= get_screen_count();
3965 for (i
= 0; i
< num_screens
; i
++)
3966 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3967 for (x
= 0; x
< workspace_limit
; x
++) {
3969 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3977 validate_ws(struct workspace
*testws
)
3979 struct swm_region
*r
;
3980 struct workspace
*ws
;
3981 int i
, x
, num_screens
;
3983 /* validate all ws */
3984 num_screens
= get_screen_count();
3985 for (i
= 0; i
< num_screens
; i
++)
3986 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3987 for (x
= 0; x
< workspace_limit
; x
++) {
3996 unfocus_win(struct ws_win
*win
)
3998 xcb_window_t none
= XCB_WINDOW_NONE
;
4000 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: win %#x\n", WINID(win
));
4005 if (win
->ws
== NULL
) {
4006 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
4010 if (validate_ws(win
->ws
)) {
4011 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
4015 if (win
->ws
->r
== NULL
) {
4016 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
4020 if (validate_win(win
)) {
4021 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
4026 if (win
->ws
->focus
== win
) {
4027 win
->ws
->focus
= NULL
;
4028 win
->ws
->focus_prev
= win
;
4029 if (win
->ws
->focus_raise
== win
&& !FLOATING(win
)) {
4030 update_win_stacking(win
);
4034 if (validate_win(win
->ws
->focus
)) {
4035 kill_refs(win
->ws
->focus
);
4036 win
->ws
->focus
= NULL
;
4039 if (validate_win(win
->ws
->focus_prev
)) {
4040 kill_refs(win
->ws
->focus_prev
);
4041 win
->ws
->focus_prev
= NULL
;
4046 /* Raise window to "top unfocused position." */
4047 if (win
->ws
->always_raise
)
4050 /* Update border width */
4051 if (win
->bordered
&& (win
->quirks
& SWM_Q_MINIMALBORDER
) &&
4054 X(win
) += border_width
;
4055 Y(win
) += border_width
;
4059 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
4060 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
4062 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
4066 focus_win(struct ws_win
*win
)
4068 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
, *tmpw
;
4069 struct workspace
*ws
;
4070 xcb_get_input_focus_reply_t
*gifr
= NULL
;
4071 xcb_get_window_attributes_reply_t
*war
= NULL
;
4073 DNPRINTF(SWM_D_FOCUS
, "focus_win: win %#x\n", WINID(win
));
4075 if (win
== NULL
|| win
->ws
== NULL
|| !win
->mapped
)
4080 if (validate_ws(ws
))
4083 if (validate_win(win
)) {
4088 gifr
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
4090 DNPRINTF(SWM_D_FOCUS
, "focus_win: cur focus: %#x\n",
4093 cfw
= find_window(gifr
->focus
);
4096 if (cfw
->ws
!= ws
&& cfw
->ws
->r
!= NULL
&&
4097 cfw
->frame
!= XCB_WINDOW_NONE
) {
4104 war
= xcb_get_window_attributes_reply(conn
,
4105 xcb_get_window_attributes(conn
, gifr
->focus
), NULL
);
4106 if (war
&& war
->override_redirect
&& ws
->focus
== win
) {
4107 DNPRINTF(SWM_D_FOCUS
, "focus_win: skip refocus "
4108 "from override_redirect.\n");
4114 if (ws
->focus
!= win
) {
4115 if (ws
->focus
&& ws
->focus
!= cfw
)
4116 unfocus_win(ws
->focus
);
4120 /* Clear focus child redirect. */
4121 win
->focus_child
= NULL
;
4123 /* If transient, adjust parent's focus child for focus_magic. */
4125 parent
= find_window(win
->transient
);
4126 if (parent
&& parent
->focus_child
!= win
)
4127 parent
->focus_child
= win
;
4130 /* Update window border even if workspace is hidden. */
4134 DNPRINTF(SWM_D_FOCUS
, "focus_win: already focused.\n");
4139 /* Set input focus if no input hint, or indicated by hint. */
4140 if (ACCEPTS_FOCUS(win
)) {
4141 DNPRINTF(SWM_D_FOCUS
, "focus_win: set_input_focus: %#x,"
4142 " revert-to: parent, time: %#x\n", win
->id
,
4144 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
4145 win
->id
, last_event_time
);
4146 } else if (!win
->take_focus
) {
4147 DNPRINTF(SWM_D_FOCUS
, "focus_win: set_input_focus: %#x,"
4148 " revert-to: parent, time: 0\n", ws
->r
->id
);
4149 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
4150 ws
->r
->id
, XCB_CURRENT_TIME
);
4153 /* Tell app it can adjust focus to a specific window. */
4154 if (win
->take_focus
) {
4155 /* java is special; always tell parent */
4156 if (TRANS(win
) && win
->java
)
4157 client_msg(parent
, a_takefocus
,
4160 client_msg(win
, a_takefocus
, last_event_time
);
4163 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
4165 /* If a parent exists, map it first. */
4167 raise_window(parent
);
4170 /* Map siblings next. */
4171 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
,
4173 if (w
!= win
&& !ICONIC(w
) &&
4174 w
->transient
== parent
->id
) {
4180 /* Map focused window. */
4184 /* Stack any children of focus window. */
4185 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
, tmpw
)
4186 if (w
->transient
== win
->id
&& !ICONIC(w
)) {
4190 } else if (tile_gap
< 0 && !ABOVE(win
)) {
4192 * Windows overlap in the layout.
4193 * Raise focused win above all tiled wins.
4201 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
4202 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
4205 bar_draw(ws
->r
->bar
);
4211 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
4214 /* If a child window should have focus instead, return it. */
4216 get_focus_magic(struct ws_win
*win
)
4218 struct ws_win
*parent
= NULL
;
4219 struct ws_win
*child
= NULL
;
4221 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: win %#x\n", WINID(win
));
4226 parent
= find_window(win
->transient
);
4228 /* If parent prefers focus elsewhere, then try to do so. */
4229 if (parent
&& (child
= parent
->focus_child
)) {
4230 if (validate_win(child
) == 0 && child
->mapped
)
4233 parent
->focus_child
= NULL
;
4237 /* If this window prefers focus elsewhere, then try to do so. */
4238 if ((child
= win
->focus_child
)) {
4239 if (validate_win(child
) == 0 && child
->mapped
)
4242 win
->focus_child
= NULL
;
4249 event_drain(uint8_t rt
)
4251 xcb_generic_event_t
*evt
;
4253 /* ensure all pending requests have been processed before filtering. */
4255 while ((evt
= get_next_event(false))) {
4256 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
4264 set_region(struct swm_region
*r
)
4266 struct swm_region
*rf
;
4273 /* Unfocus old region bar. */
4278 xcb_change_window_attributes(conn
, rf
->bar
->id
,
4279 XCB_CW_BORDER_PIXEL
,
4280 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
4283 if (rf
!= NULL
&& rf
!= r
&& (X(rf
) != X(r
) || Y(rf
) != Y(r
) ||
4284 WIDTH(rf
) != WIDTH(r
) || HEIGHT(rf
) != HEIGHT(r
))) {
4285 /* Set _NET_DESKTOP_GEOMETRY. */
4287 vals
[1] = HEIGHT(r
);
4288 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, r
->s
->root
,
4289 ewmh
[_NET_DESKTOP_GEOMETRY
].atom
, XCB_ATOM_CARDINAL
, 32, 2,
4293 /* Set region bar border to focus_color. */
4294 xcb_change_window_attributes(conn
, r
->bar
->id
,
4295 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
4299 /* Update the focus window frame on the now unfocused region. */
4300 if (rf
&& rf
->ws
->focus
)
4301 draw_frame(rf
->ws
->focus
);
4303 ewmh_update_current_desktop();
4307 focus_region(struct swm_region
*r
)
4310 struct swm_region
*old_r
;
4315 old_r
= r
->s
->r_focus
;
4318 nfw
= get_region_focus(r
);
4322 /* New region is empty; need to manually unfocus win. */
4324 unfocus_win(old_r
->ws
->focus
);
4325 /* Clear bar since empty. */
4326 bar_draw(old_r
->bar
);
4329 DNPRINTF(SWM_D_FOCUS
, "focus_region: set_input_focus: %#x, "
4330 "revert-to: parent, time: 0\n", r
->id
);
4331 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
, r
->id
,
4338 switchws(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4340 struct swm_region
*this_r
, *other_r
;
4342 struct workspace
*new_ws
, *old_ws
;
4343 xcb_window_t none
= XCB_WINDOW_NONE
;
4344 int wsid
= args
->id
;
4345 bool unmap_old
= false;
4350 if (wsid
>= workspace_limit
)
4354 old_ws
= this_r
->ws
;
4355 new_ws
= &this_r
->s
->ws
[wsid
];
4357 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
4358 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
4360 if (new_ws
== NULL
|| old_ws
== NULL
)
4362 if (new_ws
== old_ws
)
4365 other_r
= new_ws
->r
;
4366 if (other_r
&& workspace_clamp
&&
4367 bp
->action
!= FN_RG_MOVE_NEXT
&& bp
->action
!= FN_RG_MOVE_PREV
) {
4368 DNPRINTF(SWM_D_WS
, "switchws: ws clamped.\n");
4371 DNPRINTF(SWM_D_WS
, "switchws: warping focus to region "
4372 "with ws %d.\n", wsid
);
4373 focus_region(other_r
);
4374 center_pointer(other_r
);
4380 if ((win
= old_ws
->focus
) != NULL
) {
4383 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
4384 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
4389 /* the other ws is visible in another region, exchange them */
4390 other_r
->ws_prior
= new_ws
;
4391 other_r
->ws
= old_ws
;
4392 old_ws
->r
= other_r
;
4394 /* the other workspace is hidden, hide this one */
4399 this_r
->ws_prior
= old_ws
;
4400 this_r
->ws
= new_ws
;
4403 /* Set focus_pending before stacking, if needed. */
4404 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& (!new_ws
->focus_pending
||
4405 validate_win(new_ws
->focus_pending
))) {
4406 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
4407 new_ws
->focus
= new_ws
->focus_prev
;
4408 new_ws
->focus_prev
= NULL
;
4411 new_ws
->state
= SWM_WS_STATE_MAPPING
;
4416 /* unmap old windows */
4418 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
4420 old_ws
->state
= SWM_WS_STATE_HIDDEN
;
4423 /* if workspaces were swapped, then don't wait to set focus */
4424 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
4425 if (new_ws
->focus_pending
) {
4426 focus_win(new_ws
->focus_pending
);
4427 new_ws
->focus_pending
= NULL
;
4431 /* Clear bar and set focus on region input win if new ws is empty. */
4432 if (new_ws
->focus_pending
== NULL
&& new_ws
->focus
== NULL
) {
4433 DNPRINTF(SWM_D_FOCUS
, "switchws: set_input_focus: %#x, "
4434 "revert-to: parent, time: 0\n", r
->id
);
4435 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
, r
->id
,
4440 ewmh_update_current_desktop();
4444 new_ws
->state
= SWM_WS_STATE_MAPPED
;
4446 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
4450 cyclews(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4453 struct swm_screen
*s
= r
->s
;
4454 bool cycle_all
= false, mv
= false;
4456 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
4457 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
4463 case SWM_ARG_ID_CYCLEWS_MOVE_UP
:
4466 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
4469 case SWM_ARG_ID_CYCLEWS_UP
:
4470 a
.id
= (a
.id
< workspace_limit
- 1) ? a
.id
+ 1 : 0;
4472 case SWM_ARG_ID_CYCLEWS_MOVE_DOWN
:
4475 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
4478 case SWM_ARG_ID_CYCLEWS_DOWN
:
4479 a
.id
= (a
.id
> 0) ? a
.id
- 1 : workspace_limit
- 1;
4486 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
4488 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
4492 send_to_ws(bp
, r
, &a
);
4494 switchws(bp
, r
, &a
);
4495 } while (a
.id
!= r
->ws
->idx
);
4497 DNPRINTF(SWM_D_FOCUS
, "cyclews: done\n");
4501 priorws(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4507 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
4508 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
4510 if (r
->ws_prior
== NULL
)
4513 a
.id
= r
->ws_prior
->idx
;
4514 switchws(bp
, r
, &a
);
4515 DNPRINTF(SWM_D_FOCUS
, "priorws: done\n");
4519 focusrg(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4521 int ridx
= args
->id
, i
, num_screens
;
4522 struct swm_region
*rr
= NULL
;
4526 num_screens
= get_screen_count();
4527 /* do nothing if we don't have more than one screen */
4528 if (!(num_screens
> 1 || outputs
> 1))
4531 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
4533 rr
= TAILQ_FIRST(&r
->s
->rl
);
4534 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
4535 rr
= TAILQ_NEXT(rr
, entry
);
4543 DNPRINTF(SWM_D_FOCUS
, "focusrg: done\n");
4547 cyclerg(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4550 struct swm_region
*rr
= NULL
;
4553 num_screens
= get_screen_count();
4554 /* do nothing if we don't have more than one screen */
4555 if (!(num_screens
> 1 || outputs
> 1))
4559 DNPRINTF(SWM_D_FOCUS
, "cyclerg: id: %d, region: %d\n", args
->id
, i
);
4562 case SWM_ARG_ID_CYCLERG_UP
:
4563 case SWM_ARG_ID_CYCLERG_MOVE_UP
:
4564 rr
= TAILQ_NEXT(r
, entry
);
4566 rr
= TAILQ_FIRST(&screens
[i
].rl
);
4568 case SWM_ARG_ID_CYCLERG_DOWN
:
4569 case SWM_ARG_ID_CYCLERG_MOVE_DOWN
:
4570 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
4572 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
4581 case SWM_ARG_ID_CYCLERG_UP
:
4582 case SWM_ARG_ID_CYCLERG_DOWN
:
4587 case SWM_ARG_ID_CYCLERG_MOVE_UP
:
4588 case SWM_ARG_ID_CYCLERG_MOVE_DOWN
:
4590 switchws(bp
, r
, &a
);
4596 DNPRINTF(SWM_D_FOCUS
, "cyclerg: done\n");
4599 /* Sorts transients after parent. */
4601 sort_windows(struct ws_win_list
*wl
)
4603 struct ws_win
*win
, *parent
, *nxt
;
4608 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
4609 nxt
= TAILQ_NEXT(win
, entry
);
4611 parent
= find_window(win
->transient
);
4612 if (parent
== NULL
) {
4613 warnx("not possible bug");
4616 TAILQ_REMOVE(wl
, win
, entry
);
4617 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
4623 swapwin(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4625 struct ws_win
*target
, *source
;
4626 struct ws_win
*cur_focus
;
4627 struct ws_win_list
*wl
;
4631 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
4632 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
4634 cur_focus
= r
->ws
->focus
;
4635 if (cur_focus
== NULL
|| FULLSCREEN(cur_focus
))
4638 /* Adjust stacking in floating layer. */
4639 if (ABOVE(cur_focus
)) {
4641 case SWM_ARG_ID_SWAPPREV
:
4642 target
= TAILQ_PREV(cur_focus
, ws_win_stack
,
4644 if (target
!= NULL
&& FLOATING(target
)) {
4645 TAILQ_REMOVE(&cur_focus
->ws
->stack
, cur_focus
,
4647 TAILQ_INSERT_BEFORE(target
, cur_focus
,
4649 update_win_stacking(cur_focus
);
4653 case SWM_ARG_ID_SWAPNEXT
:
4654 target
= TAILQ_NEXT(cur_focus
, stack_entry
);
4655 if (target
!= NULL
&& FLOATING(target
)) {
4656 TAILQ_REMOVE(&cur_focus
->ws
->stack
, cur_focus
,
4658 TAILQ_INSERT_AFTER(&cur_focus
->ws
->stack
,
4659 target
, cur_focus
, stack_entry
);
4660 update_win_stacking(cur_focus
);
4668 if (r
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
4671 clear_maximized(r
->ws
);
4674 wl
= &source
->ws
->winlist
;
4677 case SWM_ARG_ID_SWAPPREV
:
4679 source
= find_window(source
->transient
);
4680 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
4681 if (target
&& target
->transient
)
4682 target
= find_window(target
->transient
);
4683 TAILQ_REMOVE(wl
, source
, entry
);
4685 TAILQ_INSERT_TAIL(wl
, source
, entry
);
4687 TAILQ_INSERT_BEFORE(target
, source
, entry
);
4689 case SWM_ARG_ID_SWAPNEXT
:
4690 target
= TAILQ_NEXT(source
, entry
);
4691 /* move the parent and let the sort handle the move */
4693 source
= find_window(source
->transient
);
4694 TAILQ_REMOVE(wl
, source
, entry
);
4696 TAILQ_INSERT_HEAD(wl
, source
, entry
);
4698 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
4700 case SWM_ARG_ID_SWAPMAIN
:
4701 target
= TAILQ_FIRST(wl
);
4702 if (target
== source
) {
4703 if (source
->ws
->focus_prev
!= NULL
&&
4704 source
->ws
->focus_prev
!= target
)
4705 source
= source
->ws
->focus_prev
;
4709 if (target
== NULL
|| source
== NULL
)
4711 source
->ws
->focus_prev
= target
;
4712 TAILQ_REMOVE(wl
, target
, entry
);
4713 TAILQ_INSERT_BEFORE(source
, target
, entry
);
4714 TAILQ_REMOVE(wl
, source
, entry
);
4715 TAILQ_INSERT_HEAD(wl
, source
, entry
);
4717 case SWM_ARG_ID_MOVELAST
:
4718 TAILQ_REMOVE(wl
, source
, entry
);
4719 TAILQ_INSERT_TAIL(wl
, source
, entry
);
4722 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
4727 ewmh_update_client_list();
4733 DNPRINTF(SWM_D_MOVE
, "swapwin: done\n");
4737 get_focus_prev(struct ws_win
*win
)
4739 struct ws_win
*winfocus
= NULL
;
4740 struct ws_win
*cur_focus
= NULL
;
4741 struct ws_win_list
*wl
= NULL
;
4742 struct workspace
*ws
= NULL
;
4744 if (!(win
&& win
->ws
))
4749 cur_focus
= ws
->focus
;
4751 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: win %#x, cur_focus: %#x, "
4752 "focus_prev: %#x\n", WINID(win
), WINID(cur_focus
),
4753 WINID(ws
->focus_prev
));
4755 /* pickle, just focus on whatever */
4756 if (cur_focus
== NULL
) {
4757 /* use prev_focus if valid */
4758 if (ws
->focus_prev
&& find_window(ws
->focus_prev
->id
))
4759 winfocus
= ws
->focus_prev
;
4763 /* if transient focus on parent */
4764 if (TRANS(cur_focus
)) {
4765 winfocus
= find_window(cur_focus
->transient
);
4769 /* if in max_stack try harder */
4770 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
4771 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
4772 if (cur_focus
!= ws
->focus_prev
)
4773 winfocus
= ws
->focus_prev
;
4775 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
4780 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
4782 if (winfocus
== NULL
|| winfocus
== win
) {
4783 switch (focus_close
) {
4784 case SWM_STACK_BOTTOM
:
4785 TAILQ_FOREACH(winfocus
, wl
, entry
)
4786 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4790 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
4791 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4794 case SWM_STACK_ABOVE
:
4795 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
4796 while (winfocus
&& ICONIC(winfocus
))
4797 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4799 if (winfocus
== NULL
) {
4800 if (focus_close_wrap
) {
4801 TAILQ_FOREACH(winfocus
, wl
, entry
)
4802 if (!ICONIC(winfocus
) &&
4803 winfocus
!= cur_focus
)
4806 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
4808 if (!ICONIC(winfocus
) &&
4809 winfocus
!= cur_focus
)
4814 case SWM_STACK_BELOW
:
4815 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
4816 while (winfocus
&& ICONIC(winfocus
))
4817 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
4820 if (winfocus
== NULL
) {
4821 if (focus_close_wrap
) {
4822 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
4824 if (!ICONIC(winfocus
) &&
4825 winfocus
!= cur_focus
)
4828 TAILQ_FOREACH(winfocus
, wl
, entry
)
4829 if (!ICONIC(winfocus
) &&
4830 winfocus
!= cur_focus
)
4838 if (winfocus
== NULL
||
4839 (winfocus
&& (ICONIC(winfocus
) || winfocus
== cur_focus
))) {
4840 if (focus_default
== SWM_STACK_TOP
) {
4841 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
4842 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4845 TAILQ_FOREACH(winfocus
, wl
, entry
)
4846 if (!ICONIC(winfocus
) && winfocus
!= cur_focus
)
4853 return get_focus_magic(winfocus
);
4857 get_region_focus(struct swm_region
*r
)
4859 struct ws_win
*winfocus
= NULL
;
4864 if (r
->ws
->focus
&& !ICONIC(r
->ws
->focus
))
4865 winfocus
= r
->ws
->focus
;
4866 else if (r
->ws
->focus_prev
&& !ICONIC(r
->ws
->focus_prev
))
4867 winfocus
= r
->ws
->focus_prev
;
4869 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
4870 if (!ICONIC(winfocus
))
4873 return get_focus_magic(winfocus
);
4877 focus(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
4879 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
4880 struct ws_win_list
*wl
= NULL
;
4881 struct workspace
*ws
= NULL
;
4888 cur_focus
= r
->ws
->focus
;
4892 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d, cur_focus: %#x\n", args
->id
,
4895 /* Make sure an uniconified window has focus, if one exists. */
4896 if (cur_focus
== NULL
) {
4897 cur_focus
= TAILQ_FIRST(wl
);
4898 while (cur_focus
!= NULL
&& ICONIC(cur_focus
))
4899 cur_focus
= TAILQ_NEXT(cur_focus
, entry
);
4901 DNPRINTF(SWM_D_FOCUS
, "focus: new cur_focus: %#x\n",
4906 case SWM_ARG_ID_FOCUSPREV
:
4907 if (cur_focus
== NULL
)
4910 winfocus
= cur_focus
;
4912 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
4913 if (winfocus
== NULL
)
4914 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
4915 if (winfocus
== cur_focus
)
4917 } while (winfocus
&& (ICONIC(winfocus
) ||
4918 winfocus
->id
== cur_focus
->transient
||
4919 (cur_focus
->transient
!= XCB_WINDOW_NONE
&&
4920 winfocus
->transient
== cur_focus
->transient
) ||
4921 (winfocus
->quirks
& SWM_Q_NOFOCUSCYCLE
)));
4923 case SWM_ARG_ID_FOCUSNEXT
:
4924 if (cur_focus
== NULL
)
4927 winfocus
= cur_focus
;
4929 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4930 if (winfocus
== NULL
)
4931 winfocus
= TAILQ_FIRST(wl
);
4932 if (winfocus
== cur_focus
)
4934 } while (winfocus
&& (ICONIC(winfocus
) ||
4935 winfocus
->id
== cur_focus
->transient
||
4936 (cur_focus
->transient
!= XCB_WINDOW_NONE
&&
4937 winfocus
->transient
== cur_focus
->transient
) ||
4938 (winfocus
->quirks
& SWM_Q_NOFOCUSCYCLE
)));
4940 case SWM_ARG_ID_FOCUSMAIN
:
4941 if (cur_focus
== NULL
)
4944 winfocus
= TAILQ_FIRST(wl
);
4945 if (winfocus
== cur_focus
)
4946 winfocus
= cur_focus
->ws
->focus_prev
;
4948 case SWM_ARG_ID_FOCUSURGENT
:
4949 /* Search forward for the next urgent window. */
4953 for (i
= 0; i
<= workspace_limit
; ++i
) {
4955 head
= TAILQ_FIRST(&r
->s
->ws
[(ws
->idx
+ i
) %
4956 workspace_limit
].winlist
);
4959 if (head
== cur_focus
) {
4961 winfocus
= cur_focus
;
4964 } else if (get_urgent(head
)) {
4969 head
= TAILQ_NEXT(head
, entry
);
4976 /* Switch ws if new focus is on a different ws. */
4977 if (winfocus
&& winfocus
->ws
!= ws
) {
4978 a
.id
= winfocus
->ws
->idx
;
4979 switchws(bp
, r
, &a
);
4986 if (clear_maximized(ws
) > 0)
4989 focus_win(get_focus_magic(winfocus
));
4994 DNPRINTF(SWM_D_FOCUS
, "focus: done\n");
4998 focus_pointer(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5002 /* Not needed for buttons since this is already done in buttonpress. */
5003 if (bp
->type
== KEYBIND
) {
5004 focus_win(get_pointer_win(r
->s
->root
));
5010 cycle_layout(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5012 struct workspace
*ws
= r
->ws
;
5014 /* suppress unused warning since var is needed */
5018 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
5021 if (ws
->cur_layout
->l_stack
== NULL
)
5022 ws
->cur_layout
= &layouts
[0];
5024 clear_maximized(ws
);
5029 focus_win(get_region_focus(r
));
5036 stack_config(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5038 struct workspace
*ws
= r
->ws
;
5042 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
5045 if (args
->id
== SWM_ARG_ID_STACKINIT
) {
5048 ws
->cur_layout
->l_config(ws
, args
->id
);
5051 clear_maximized(ws
);
5061 stack(struct swm_region
*r
) {
5062 struct swm_geometry g
;
5063 struct swm_region
*r_prev
;
5069 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
5071 /* Adjust stack area for region bar and padding. */
5073 g
.x
+= region_padding
;
5074 g
.y
+= region_padding
;
5075 g
.w
-= 2 * border_width
+ 2 * region_padding
;
5076 g
.h
-= 2 * border_width
+ 2 * region_padding
;
5077 if (bar_enabled
&& r
->ws
->bar_enabled
) {
5083 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d (screen: "
5084 "%d, region: %d), (x,y) WxH: (%d,%d) %d x %d\n",
5085 r
->ws
->idx
, r
->s
->idx
, get_region_index(r
), g
.x
, g
.y
, g
.w
, g
.h
);
5087 r_prev
= TAILQ_PREV(r
, swm_region_list
, entry
);
5089 /* Stack bar/input relative to prev. region. */
5090 val
[1] = XCB_STACK_MODE_ABOVE
;
5092 val
[0] = r_prev
->id
;
5093 DNPRINTF(SWM_D_STACK
, "stack: region input %#x "
5094 "relative to %#x.\n", r
->id
, val
[0]);
5095 xcb_configure_window(conn
, r
->id
,
5096 XCB_CONFIG_WINDOW_SIBLING
|
5097 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
5099 val
[0] = r_prev
->bar
->id
;
5100 DNPRINTF(SWM_D_STACK
, "stack: region bar %#x "
5101 "relative to %#x.\n", r
->bar
->id
, val
[0]);
5102 xcb_configure_window(conn
, r
->bar
->id
,
5103 XCB_CONFIG_WINDOW_SIBLING
|
5104 XCB_CONFIG_WINDOW_STACK_MODE
, val
);
5107 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
5108 r
->ws
->cur_layout
->l_string(r
->ws
);
5109 /* save r so we can track region changes */
5115 DNPRINTF(SWM_D_STACK
, "stack: end\n");
5119 store_float_geom(struct ws_win
*win
)
5121 if (win
== NULL
|| win
->ws
->r
== NULL
)
5124 /* retain window geom and region geom */
5125 win
->g_float
= win
->g
;
5126 win
->g_float
.x
-= X(win
->ws
->r
);
5127 win
->g_float
.y
-= Y(win
->ws
->r
);
5128 win
->g_floatvalid
= true;
5129 DNPRINTF(SWM_D_MISC
, "store_float_geom: win %#x, g: (%d,%d)"
5130 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
5131 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
5132 win
->g_float
.w
, win
->g_float
.h
);
5136 load_float_geom(struct ws_win
*win
)
5138 if (win
== NULL
|| win
->ws
->r
== NULL
)
5141 if (win
->g_floatvalid
) {
5142 win
->g
= win
->g_float
;
5143 X(win
) += X(win
->ws
->r
);
5144 Y(win
) += Y(win
->ws
->r
);
5145 DNPRINTF(SWM_D_MISC
, "load_float_geom: win %#x, g: (%d,%d)"
5146 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
5149 DNPRINTF(SWM_D_MISC
, "load_float_geom: win %#x, g_float "
5150 "is not set.\n", win
->id
);
5155 update_floater(struct ws_win
*win
)
5157 struct workspace
*ws
;
5158 struct swm_region
*r
;
5160 DNPRINTF(SWM_D_MISC
, "update_floater: win %#x\n", WINID(win
));
5167 if ((r
= ws
->r
) == NULL
)
5170 win
->bordered
= true;
5172 if (FULLSCREEN(win
)) {
5173 /* _NET_WM_FULLSCREEN: fullscreen without border. */
5174 if (!win
->g_floatvalid
)
5175 store_float_geom(win
);
5178 win
->bordered
= false;
5179 } else if (MAXIMIZED(win
)) {
5180 /* Maximize: like a single stacked window. */
5181 if (!win
->g_floatvalid
)
5182 store_float_geom(win
);
5186 if (bar_enabled
&& ws
->bar_enabled
&& !maximize_hide_bar
) {
5188 Y(win
) += bar_height
;
5189 HEIGHT(win
) -= bar_height
;
5190 } else if (disable_border
) {
5191 win
->bordered
= false;
5194 if (win
->bordered
) {
5195 /* Window geometry excludes frame. */
5196 X(win
) += border_width
;
5197 Y(win
) += border_width
;
5198 HEIGHT(win
) -= 2 * border_width
;
5199 WIDTH(win
) -= 2 * border_width
;
5202 /* Normal floating window. */
5203 /* Update geometry if new region. */
5205 load_float_geom(win
);
5207 if (((win
->quirks
& SWM_Q_FULLSCREEN
) &&
5208 WIDTH(win
) >= WIDTH(r
) && HEIGHT(win
) >= HEIGHT(r
)) ||
5209 ((!WS_FOCUSED(win
->ws
) || win
->ws
->focus
!= win
) &&
5210 (win
->quirks
& SWM_Q_MINIMALBORDER
))) {
5212 win
->bordered
= false;
5213 } else if (!MANUAL(win
)) {
5214 if (TRANS(win
) && (win
->quirks
& SWM_Q_TRANSSZ
)) {
5215 /* Adjust size on TRANSSZ quirk. */
5216 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
5217 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
5220 if (!(win
->quirks
& SWM_Q_ANYWHERE
)) {
5222 * Floaters and transients are auto-centred
5223 * unless manually moved, resized or ANYWHERE
5226 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2;
5227 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2;
5228 store_float_geom(win
);
5233 /* Ensure at least 1 pixel of the window is in the region. */
5234 region_containment(win
, r
, SWM_CW_ALLSIDES
);
5240 * Send keystrokes to terminal to decrease/increase the font size as the
5241 * window size changes.
5244 adjust_font(struct ws_win
*win
)
5246 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
5247 ABOVE(win
) || TRANS(win
))
5250 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
5251 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
5252 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
5253 win
->font_size_boundary
[win
->font_steps
] =
5254 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
5257 win
->last_inc
= win
->sh
.width_inc
;
5258 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
5259 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
5260 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
5263 win
->last_inc
= win
->sh
.width_inc
;
5264 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
5268 #define SWAPXY(g) do { \
5270 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
5271 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
5274 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, bool flip
)
5276 struct swm_geometry cell
, r_g
= *g
;
5278 int i
= 0, j
= 0, s
= 0, stacks
= 0;
5279 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
5280 int hrh
= 0, extra
= 0, h_slice
= 0, last_h
= 0;
5281 int split
= 0, colno
= 0;
5282 int winno
, mwin
= 0, msize
= 0;
5283 int remain
, missing
, v_slice
, mscale
;
5284 bool bordered
= true, reconfigure
= false;
5287 * cell: geometry for window, including frame.
5288 * mwin: # of windows in master area.
5289 * mscale: size increment of master area.
5290 * stacks: # of stack columns
5293 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
5294 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
5296 memset(&cell
, 0, sizeof(cell
));
5298 /* Prepare tiling variables, if needed. */
5299 if ((winno
= count_win(ws
, false)) > 0) {
5300 /* Find first tiled window. */
5301 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
5302 if (!FLOATING(win
) && !ICONIC(win
))
5305 /* Take into account size hints of first tiled window. */
5307 w_inc
= win
->sh
.width_inc
;
5308 w_base
= win
->sh
.base_width
;
5309 mwin
= ws
->l_state
.horizontal_mwin
;
5310 mscale
= ws
->l_state
.horizontal_msize
;
5311 stacks
= ws
->l_state
.horizontal_stacks
;
5314 w_inc
= win
->sh
.height_inc
;
5315 w_base
= win
->sh
.base_height
;
5316 mwin
= ws
->l_state
.vertical_mwin
;
5317 mscale
= ws
->l_state
.vertical_msize
;
5318 stacks
= ws
->l_state
.vertical_stacks
;
5322 cell
.x
+= border_width
;
5323 cell
.y
+= border_width
;
5325 if (stacks
> winno
- mwin
)
5326 stacks
= winno
- mwin
;
5330 h_slice
= r_g
.h
/ SWM_H_SLICE
;
5331 if (mwin
&& winno
> mwin
) {
5332 v_slice
= r_g
.w
/ SWM_V_SLICE
;
5336 cell
.w
= v_slice
* mscale
;
5338 if (w_inc
> 1 && w_inc
< v_slice
) {
5339 /* Adjust for requested size increment. */
5340 remain
= (cell
.w
- w_base
) % w_inc
;
5346 cell
.x
+= r_g
.w
- msize
;
5349 colno
= split
= winno
/ stacks
;
5350 cell
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
5351 2 * border_width
) / stacks
);
5354 hrh
= r_g
.h
/ colno
;
5355 extra
= r_g
.h
- (colno
* hrh
);
5356 cell
.h
= hrh
- 2 * border_width
;
5357 i
= j
= 0, s
= stacks
;
5360 /* Update window geometry. */
5361 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
5365 if (FLOATING(win
)) {
5366 update_floater(win
);
5371 if (split
&& i
== split
) {
5372 colno
= (winno
- mwin
) / stacks
;
5373 if (s
<= (winno
- mwin
) % stacks
)
5376 hrh
= r_g
.h
/ colno
;
5377 extra
= r_g
.h
- (colno
* hrh
);
5380 cell
.x
+= cell
.w
+ 2 * border_width
+
5383 cell
.w
= (r_g
.w
- msize
-
5384 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
5386 cell
.w
+= (r_g
.w
- msize
-
5387 (stacks
* (2 * border_width
+ tile_gap
))) %
5391 cell
.x
-= cell
.w
+ 2 * border_width
+
5397 cell
.h
= hrh
- 2 * border_width
- tile_gap
;
5400 h_inc
= win
->sh
.width_inc
;
5401 h_base
= win
->sh
.base_width
;
5403 h_inc
= win
->sh
.height_inc
;
5404 h_base
= win
->sh
.base_height
;
5407 if (j
== colno
- 1) {
5408 cell
.h
= hrh
+ extra
;
5409 } else if (h_inc
> 1 && h_inc
< h_slice
) {
5410 /* adjust for window's requested size increment */
5411 remain
= (cell
.h
- h_base
) % h_inc
;
5412 missing
= h_inc
- remain
;
5414 if (missing
<= extra
|| j
== 0) {
5424 cell
.y
= r_g
.y
+ border_width
;
5426 cell
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
5428 /* Window coordinates exclude frame. */
5430 if (winno
> 1 || !disable_border
||
5431 (bar_enabled
&& ws
->bar_enabled
)) {
5438 if (X(win
) != cell
.y
|| Y(win
) != cell
.x
||
5439 WIDTH(win
) != cell
.h
|| HEIGHT(win
) != cell
.w
) {
5443 WIDTH(win
) = cell
.h
;
5444 HEIGHT(win
) = cell
.w
;
5447 if (X(win
) != cell
.x
|| Y(win
) != cell
.y
||
5448 WIDTH(win
) != cell
.w
|| HEIGHT(win
) != cell
.h
) {
5452 WIDTH(win
) = cell
.w
;
5453 HEIGHT(win
) = cell
.h
;
5458 X(win
) -= border_width
;
5459 Y(win
) -= border_width
;
5460 WIDTH(win
) += 2 * border_width
;
5461 HEIGHT(win
) += 2 * border_width
;
5464 if (bordered
!= win
->bordered
) {
5466 win
->bordered
= bordered
;
5479 /* Stack all windows from bottom up. */
5480 TAILQ_FOREACH_REVERSE(win
, &ws
->stack
, ws_win_stack
, stack_entry
)
5482 update_win_stacking(win
);
5484 /* Map all windows from top down. */
5485 TAILQ_FOREACH(win
, &ws
->stack
, stack_entry
)
5489 DNPRINTF(SWM_D_STACK
, "stack_master: done\n");
5493 vertical_config(struct workspace
*ws
, int id
)
5495 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
5499 case SWM_ARG_ID_STACKINIT
:
5500 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
5501 ws
->l_state
.vertical_mwin
= 1;
5502 ws
->l_state
.vertical_stacks
= 1;
5504 case SWM_ARG_ID_MASTERSHRINK
:
5505 if (ws
->l_state
.vertical_msize
> 1)
5506 ws
->l_state
.vertical_msize
--;
5508 case SWM_ARG_ID_MASTERGROW
:
5509 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
5510 ws
->l_state
.vertical_msize
++;
5512 case SWM_ARG_ID_MASTERADD
:
5513 ws
->l_state
.vertical_mwin
++;
5515 case SWM_ARG_ID_MASTERDEL
:
5516 if (ws
->l_state
.vertical_mwin
> 0)
5517 ws
->l_state
.vertical_mwin
--;
5519 case SWM_ARG_ID_STACKBALANCE
:
5520 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ (ws
->l_state
.vertical_stacks
+ 1);
5522 case SWM_ARG_ID_STACKINC
:
5523 ws
->l_state
.vertical_stacks
++;
5525 case SWM_ARG_ID_STACKDEC
:
5526 if (ws
->l_state
.vertical_stacks
> 1)
5527 ws
->l_state
.vertical_stacks
--;
5529 case SWM_ARG_ID_FLIPLAYOUT
:
5530 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
5538 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
5540 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
5542 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
5546 horizontal_config(struct workspace
*ws
, int id
)
5548 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
5551 case SWM_ARG_ID_STACKINIT
:
5552 ws
->l_state
.horizontal_mwin
= 1;
5553 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
5554 ws
->l_state
.horizontal_stacks
= 1;
5556 case SWM_ARG_ID_MASTERSHRINK
:
5557 if (ws
->l_state
.horizontal_msize
> 1)
5558 ws
->l_state
.horizontal_msize
--;
5560 case SWM_ARG_ID_MASTERGROW
:
5561 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
5562 ws
->l_state
.horizontal_msize
++;
5564 case SWM_ARG_ID_MASTERADD
:
5565 ws
->l_state
.horizontal_mwin
++;
5567 case SWM_ARG_ID_MASTERDEL
:
5568 if (ws
->l_state
.horizontal_mwin
> 0)
5569 ws
->l_state
.horizontal_mwin
--;
5571 case SWM_ARG_ID_STACKBALANCE
:
5572 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ (ws
->l_state
.horizontal_stacks
+ 1);
5574 case SWM_ARG_ID_STACKINC
:
5575 ws
->l_state
.horizontal_stacks
++;
5577 case SWM_ARG_ID_STACKDEC
:
5578 if (ws
->l_state
.horizontal_stacks
> 1)
5579 ws
->l_state
.horizontal_stacks
--;
5581 case SWM_ARG_ID_FLIPLAYOUT
:
5582 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
5590 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
5592 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
5594 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
5597 /* fullscreen view */
5599 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
5601 struct swm_geometry gg
= *g
;
5602 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
, *tmpw
;
5605 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
5610 winno
= count_win(ws
, false);
5611 if (winno
== 0 && count_win(ws
, true) == 0)
5614 /* Figure out which top level window should be visible. */
5615 if (ws
->focus_pending
)
5616 win
= ws
->focus_pending
;
5619 else if (ws
->focus_prev
)
5620 win
= ws
->focus_prev
;
5622 win
= TAILQ_FIRST(&ws
->winlist
);
5624 DNPRINTF(SWM_D_STACK
, "max_stack: focus_pending: %#x, focus: %#x, "
5625 "focus_prev: %#x, first: %#x, win: %#x\n", WINID(ws
->focus_pending
),
5626 WINID(ws
->focus
), WINID(ws
->focus_prev
),
5627 WINID(TAILQ_FIRST(&ws
->winlist
)), win
->id
);
5629 /* Update window geometry. */
5630 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
5639 /* Set maximized flag for all maxed windows. */
5640 if (!MAXIMIZED(w
)) {
5641 ewmh_apply_flags(w
, w
->ewmh_flags
| EWMH_F_MAXIMIZED
);
5642 ewmh_update_wm_state(w
);
5645 /* Only reconfigure if necessary. */
5646 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
5647 HEIGHT(w
) != gg
.h
) {
5650 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
)) {
5651 w
->bordered
= false;
5652 WIDTH(w
) += 2 * border_width
;
5653 HEIGHT(w
) += 2 * border_width
;
5656 X(w
) += border_width
;
5657 Y(w
) += border_width
;
5664 /* If transient, stack parent and its children. */
5665 if (TRANS(win
) && (parent
= find_window(win
->transient
))) {
5666 raise_window(parent
);
5668 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
, tmpw
)
5669 if (w
->transient
== parent
->id
)
5673 /* Make sure focus window is on top. */
5676 /* Stack any children of focus window. */
5677 TAILQ_FOREACH_SAFE(w
, &ws
->stack
, stack_entry
, tmpw
)
5678 if (w
->transient
== win
->id
)
5681 /* Map all windows. */
5682 TAILQ_FOREACH(w
, &ws
->stack
, stack_entry
)
5688 max_config(struct workspace
*ws
, int id
)
5690 /* suppress unused warning since vars are needed */
5694 DNPRINTF(SWM_D_STACK
, "max_config: workspace: %d (noop)\n", ws
->idx
);
5698 send_to_rg(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5700 int ridx
= args
->id
, i
, num_screens
;
5701 struct swm_region
*rr
= NULL
;
5704 num_screens
= get_screen_count();
5705 /* do nothing if we don't have more than one screen */
5706 if (!(num_screens
> 1 || outputs
> 1))
5709 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
5711 rr
= TAILQ_FIRST(&r
->s
->rl
);
5712 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
5713 rr
= TAILQ_NEXT(rr
, entry
);
5720 send_to_ws(bp
, r
, &a
);
5724 region_under(struct swm_screen
*s
, int x
, int y
)
5726 struct swm_region
*r
= NULL
;
5728 TAILQ_FOREACH(r
, &s
->rl
, entry
) {
5729 DNPRINTF(SWM_D_MISC
, "region_under: ws: %d, region g: (%d,%d) "
5730 "%d x %d, coords: (%d,%d)\n", r
->ws
->idx
, X(r
), Y(r
),
5731 WIDTH(r
), HEIGHT(r
), x
, y
);
5732 if (X(r
) <= x
&& x
< MAX_X(r
))
5733 if (Y(r
) <= y
&& y
< MAX_Y(r
))
5740 /* Transfer focused window to target workspace and focus. */
5742 send_to_ws(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5744 int wsid
= args
->id
;
5745 struct ws_win
*win
= NULL
;
5749 if (r
&& r
->ws
&& r
->ws
->focus
)
5754 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win %#x, ws %d\n", win
->id
, wsid
);
5756 if (wsid
< 0 || wsid
>= workspace_limit
)
5759 if (win
->ws
->idx
== wsid
)
5762 win_to_ws(win
, wsid
, true);
5764 /* Set new focus on target ws. */
5765 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5766 win
->ws
->focus_prev
= win
->ws
->focus
;
5767 win
->ws
->focus
= win
;
5768 win
->ws
->focus_pending
= NULL
;
5770 if (win
->ws
->focus_prev
)
5771 draw_frame(win
->ws
->focus_prev
);
5774 DNPRINTF(SWM_D_STACK
, "send_to_ws: focus_pending: %#x, focus: %#x, "
5775 "focus_prev: %#x, first: %#x, win: %#x\n",
5776 WINID(r
->ws
->focus_pending
), WINID(r
->ws
->focus
),
5777 WINID(r
->ws
->focus_prev
), WINID(TAILQ_FIRST(&r
->ws
->winlist
)),
5780 ewmh_apply_flags(win
, win
->ewmh_flags
& ~EWMH_F_MAXIMIZED
);
5781 ewmh_update_wm_state(win
);
5783 /* Restack focused region. */
5786 /* If destination ws has a region, restack. */
5789 load_float_geom(win
);
5794 /* Set new focus on current ws. */
5795 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5796 if (r
->ws
->focus
!= NULL
) {
5797 focus_win(r
->ws
->focus
);
5799 DNPRINTF(SWM_D_FOCUS
, "send_to_ws: set_input_focus: "
5800 "%#x, revert-to: parent, time: 0\n", r
->id
);
5801 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
5802 r
->id
, XCB_CURRENT_TIME
);
5811 /* Transfer focused window to region-relative workspace and focus. */
5813 send_to_rg_relative(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5816 struct swm_region
*r_other
;
5818 if (args
->id
== 1) {
5819 r_other
= TAILQ_NEXT(r
, entry
);
5820 if (r_other
== NULL
)
5821 r_other
= TAILQ_FIRST(&r
->s
->rl
);
5823 r_other
= TAILQ_PREV(r
, swm_region_list
, entry
);
5824 if (r_other
== NULL
)
5825 r_other
= TAILQ_LAST(&r
->s
->rl
, swm_region_list
);
5828 /* Map relative to absolute */
5830 args_abs
.id
= r_other
->ws
->idx
;
5832 send_to_ws(bp
, r
, &args_abs
);
5836 win_to_ws(struct ws_win
*win
, int wsid
, bool unfocus
)
5838 struct ws_win
*parent
;
5839 struct workspace
*ws
, *nws
, *pws
;
5841 if (wsid
< 0 || wsid
>= workspace_limit
)
5844 if (win
->ws
->idx
== wsid
)
5848 nws
= &win
->s
->ws
[wsid
];
5850 DNPRINTF(SWM_D_MOVE
, "win_to_ws: win %#x, ws %d -> %d\n", win
->id
,
5853 /* Cleanup focus on source ws. */
5854 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
5855 (ws
->focus
== win
|| ws
->focus_pending
== win
))
5856 ws
->focus_pending
= get_focus_prev(win
);
5858 /* Move the parent if this is a transient window. */
5860 parent
= find_window(win
->transient
);
5863 /* Set new focus in parent's ws if needed. */
5864 if (pws
->focus
== parent
) {
5865 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
5866 pws
->focus_pending
=
5867 get_focus_prev(parent
);
5869 unfocus_win(parent
);
5871 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
5872 pws
->focus
= pws
->focus_pending
;
5873 pws
->focus_pending
= NULL
;
5877 /* Don't unmap parent if new ws is visible */
5879 unmap_window(parent
);
5882 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
5883 TAILQ_REMOVE(&ws
->stack
, parent
, stack_entry
);
5884 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
5885 TAILQ_INSERT_TAIL(&nws
->stack
, parent
, stack_entry
);
5888 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: "
5889 "_NET_WM_DESKTOP: %d\n", wsid
);
5890 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
5891 parent
->id
, ewmh
[_NET_WM_DESKTOP
].atom
,
5892 XCB_ATOM_CARDINAL
, 32, 1, &wsid
);
5899 if (ws
->focus_prev
== win
)
5900 ws
->focus_prev
= NULL
;
5902 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& ws
->focus_pending
!= NULL
) {
5903 ws
->focus
= ws
->focus_pending
;
5904 ws
->focus_pending
= NULL
;
5907 /* Don't unmap if new ws is visible */
5912 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
5913 TAILQ_REMOVE(&ws
->stack
, win
, stack_entry
);
5914 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
5915 TAILQ_INSERT_TAIL(&nws
->stack
, win
, stack_entry
);
5918 /* Update the window's workspace property: _NET_WM_DESKTOP */
5919 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: "
5920 "_NET_WM_DESKTOP: %d\n", wsid
);
5921 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
5922 ewmh
[_NET_WM_DESKTOP
].atom
, XCB_ATOM_CARDINAL
, 32, 1, &wsid
);
5924 ewmh_update_client_list();
5926 DNPRINTF(SWM_D_MOVE
, "win_to_ws: done.\n");
5930 pressbutton(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5932 /* suppress unused warning since var is needed */
5936 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
5937 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
5938 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
5939 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
5943 raise_focus(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5948 /* Suppress warning. */
5952 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
5956 r
->ws
->focus_raise
= win
;
5959 /* Temporarily override stacking order also in the stack */
5960 if (!FLOATING(win
)) {
5961 val
= XCB_STACK_MODE_ABOVE
;
5962 xcb_configure_window(conn
, win
->frame
,
5963 XCB_CONFIG_WINDOW_STACK_MODE
, &val
);
5968 raise_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5970 /* Suppress warning. */
5974 if (r
== NULL
|| r
->ws
== NULL
)
5977 if (r
->ws
->focus
&& MAXIMIZED(r
->ws
->focus
))
5980 r
->ws
->always_raise
= !r
->ws
->always_raise
;
5982 /* Update focused win stacking order based on new always_raise value. */
5983 raise_window(r
->ws
->focus
);
5989 iconify(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
5993 /* Suppress warning. */
5997 if ((w
= r
->ws
->focus
) == NULL
)
6000 ewmh_apply_flags(w
, w
->ewmh_flags
| EWMH_F_HIDDEN
);
6001 ewmh_update_wm_state(w
);
6009 get_win_name(xcb_window_t win
)
6012 xcb_get_property_cookie_t c
;
6013 xcb_get_property_reply_t
*r
;
6015 /* First try _NET_WM_NAME for UTF-8. */
6016 c
= xcb_get_property(conn
, 0, win
, ewmh
[_NET_WM_NAME
].atom
,
6017 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
6018 r
= xcb_get_property_reply(conn
, c
, NULL
);
6019 if (r
&& r
->type
== XCB_NONE
) {
6021 /* Use WM_NAME instead; no UTF-8. */
6022 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
6023 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
6024 r
= xcb_get_property_reply(conn
, c
, NULL
);
6027 if (r
&& r
->type
!= XCB_NONE
&& r
->length
> 0)
6028 name
= strndup(xcb_get_property_value(r
),
6029 xcb_get_property_value_length(r
));
6034 err(1, "get_win_name: failed to allocate memory.");
6042 uniconify(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6051 DNPRINTF(SWM_D_MISC
, "uniconify\n");
6053 if (r
== NULL
|| r
->ws
== NULL
)
6056 /* make sure we have anything to uniconify */
6057 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
6058 if (win
->ws
== NULL
)
6059 continue; /* should never happen */
6065 DNPRINTF(SWM_D_MISC
, "uniconify: count: %d\n", count
);
6071 search_resp_action
= SWM_SEARCH_UNICONIFY
;
6073 spawn_select(r
, args
, "search", &searchpid
);
6075 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
6078 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
6079 if (win
->ws
== NULL
)
6080 continue; /* should never happen */
6084 name
= get_win_name(win
->id
);
6085 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
6093 name_workspace(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6099 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
6105 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
6107 spawn_select(r
, args
, "name_workspace", &searchpid
);
6109 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
6112 fprintf(lfile
, "%s", "");
6117 search_workspace(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6120 struct workspace
*ws
;
6125 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
6131 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
6133 spawn_select(r
, args
, "search", &searchpid
);
6135 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
6138 for (i
= 0; i
< workspace_limit
; i
++) {
6142 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
6143 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
6150 search_win_cleanup(void)
6152 struct search_window
*sw
= NULL
;
6154 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
6155 xcb_destroy_window(conn
, sw
->indicator
);
6156 TAILQ_REMOVE(&search_wl
, sw
, entry
);
6162 search_win(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6164 struct ws_win
*win
= NULL
;
6165 struct search_window
*sw
= NULL
;
6168 xcb_screen_t
*screen
;
6169 int i
, width
, height
;
6177 XRectangle l_ibox
, l_lbox
;
6181 DNPRINTF(SWM_D_MISC
, "search_win\n");
6184 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
6186 spawn_select(r
, args
, "search", &searchpid
);
6188 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
6191 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
6192 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
6194 TAILQ_INIT(&search_wl
);
6197 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
6201 sw
= calloc(1, sizeof(struct search_window
));
6203 warn("search_win: calloc");
6205 search_win_cleanup();
6211 snprintf(s
, sizeof s
, "%d", i
);
6214 w
= xcb_generate_id(conn
);
6215 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
6216 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
6217 wa
[2] = screen
->default_colormap
;
6219 if (bar_font_legacy
) {
6220 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
6221 width
= l_lbox
.width
+ 4;
6222 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
6224 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
6226 width
= info
.width
+ 4;
6227 height
= bar_font
->height
+ 4;
6230 xcb_create_window(conn
, screen
->root_depth
, w
, win
->frame
, 0, 0,
6231 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
6232 screen
->root_visual
, XCB_CW_BACK_PIXEL
|
6233 XCB_CW_BORDER_PIXEL
| XCB_CW_COLORMAP
, wa
);
6235 xcb_map_window(conn
, w
);
6238 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
6240 if (bar_font_legacy
) {
6241 l_gcv
.graphics_exposures
= 0;
6242 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
6244 XSetForeground(display
, l_draw
,
6245 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
6247 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
6248 (bar_fs_extents
->max_logical_extent
.height
-
6249 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
6251 XFreeGC(display
, l_draw
);
6254 draw
= XftDrawCreate(display
, w
,
6255 DefaultVisual(display
, r
->s
->idx
),
6256 DefaultColormap(display
, r
->s
->idx
));
6258 XftDrawStringUtf8(draw
, &search_font_color
, bar_font
, 2,
6259 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
6260 bar_font
->descent
, (FcChar8
*)s
, len
);
6262 XftDrawDestroy(draw
);
6265 DNPRINTF(SWM_D_MISC
, "search_win: mapped win %#x\n", w
);
6267 fprintf(lfile
, "%d\n", i
);
6277 search_resp_uniconify(const char *resp
, size_t len
)
6283 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
6285 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
6288 name
= get_win_name(win
->id
);
6289 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
6294 if (strncmp(s
, resp
, len
) == 0) {
6295 /* XXX this should be a callback to generalize */
6296 ewmh_apply_flags(win
, win
->ewmh_flags
& ~EWMH_F_HIDDEN
);
6297 ewmh_update_wm_state(win
);
6307 search_resp_name_workspace(const char *resp
, size_t len
)
6309 struct workspace
*ws
;
6311 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
6313 if (search_r
->ws
== NULL
)
6318 free(search_r
->ws
->name
);
6319 search_r
->ws
->name
= NULL
;
6323 ws
->name
= strdup(resp
);
6324 if (ws
->name
== NULL
) {
6325 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
6326 "strdup: %s", strerror(errno
));
6330 ewmh_update_desktop_names();
6331 ewmh_get_desktop_names();
6336 ewmh_update_desktop_names(void)
6338 char *name_list
= NULL
, *p
;
6339 int num_screens
, i
, j
, len
= 0, tot
= 0;
6341 num_screens
= get_screen_count();
6342 for (i
= 0; i
< num_screens
; ++i
) {
6343 for (j
= 0; j
< workspace_limit
; ++j
) {
6344 if (screens
[i
].ws
[j
].name
!= NULL
)
6345 len
+= strlen(screens
[i
].ws
[j
].name
);
6349 if ((name_list
= calloc(len
, sizeof(char))) == NULL
)
6350 err(1, "update_desktop_names: calloc: failed to "
6351 "allocate memory.");
6354 for (j
= 0; j
< workspace_limit
; ++j
) {
6355 if (screens
[i
].ws
[j
].name
!= NULL
) {
6356 len
= strlen(screens
[i
].ws
[j
].name
);
6357 memcpy(p
, screens
[i
].ws
[j
].name
, len
);
6366 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6367 screens
[i
].root
, ewmh
[_NET_DESKTOP_NAMES
].atom
,
6368 a_utf8_string
, 8, tot
, name_list
);
6378 ewmh_get_desktop_names(void)
6381 xcb_get_property_cookie_t c
;
6382 xcb_get_property_reply_t
*r
;
6383 int num_screens
, i
, j
, n
, k
;
6385 num_screens
= get_screen_count();
6386 for (i
= 0; i
< num_screens
; ++i
) {
6387 for (j
= 0; j
< workspace_limit
; ++j
) {
6388 free(screens
[i
].ws
[j
].name
);
6389 screens
[i
].ws
[j
].name
= NULL
;
6392 c
= xcb_get_property(conn
, 0, screens
[i
].root
,
6393 ewmh
[_NET_DESKTOP_NAMES
].atom
,
6394 a_utf8_string
, 0, UINT32_MAX
);
6395 r
= xcb_get_property_reply(conn
, c
, NULL
);
6399 names
= xcb_get_property_value(r
);
6400 n
= xcb_get_property_value_length(r
);
6402 for (j
= 0, k
= 0; j
< n
; ++j
) {
6403 if (*(names
+ j
) != '\0') {
6404 screens
[i
].ws
[k
].name
= strdup(names
+ j
);
6405 j
+= strlen(names
+ j
);
6414 ewmh_update_client_list(void)
6417 int num_screens
, i
, j
, k
= 0, count
= 0;
6420 num_screens
= get_screen_count();
6421 for (i
= 0; i
< num_screens
; ++i
) {
6422 for (j
= 0; j
< workspace_limit
; ++j
)
6423 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
6426 DNPRINTF(SWM_D_PROP
, "ewmh_update_client_list: win count: %d\n",
6432 wins
= calloc(count
, sizeof(xcb_window_t
));
6434 err(1, "ewmh_update_client_list: calloc: failed to "
6435 "allocate memory.");
6437 for (j
= 0, k
= 0; j
< workspace_limit
; ++j
)
6438 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
6439 wins
[k
++] = win
->id
;
6441 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6442 screens
[i
].root
, ewmh
[_NET_CLIENT_LIST
].atom
,
6443 XCB_ATOM_WINDOW
, 32, count
, wins
);
6450 ewmh_update_current_desktop(void)
6454 num_screens
= get_screen_count();
6455 for (i
= 0; i
< num_screens
; ++i
) {
6456 if (screens
[i
].r_focus
)
6457 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6458 screens
[i
].root
, ewmh
[_NET_CURRENT_DESKTOP
].atom
,
6459 XCB_ATOM_CARDINAL
, 32, 1,
6460 &screens
[i
].r_focus
->ws
->idx
);
6465 ewmh_update_desktops(void)
6467 int num_screens
, i
, j
;
6470 vals
= calloc(workspace_limit
* 2, sizeof(uint32_t));
6472 err(1, "ewmh_update_desktops: calloc: failed to allocate "
6475 num_screens
= get_screen_count();
6476 for (i
= 0; i
< num_screens
; i
++) {
6477 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6478 screens
[i
].root
, ewmh
[_NET_NUMBER_OF_DESKTOPS
].atom
,
6479 XCB_ATOM_CARDINAL
, 32, 1, &workspace_limit
);
6481 for (j
= 0; j
< workspace_limit
; ++j
) {
6482 if (screens
[i
].ws
[j
].r
!= NULL
) {
6483 vals
[j
* 2] = X(screens
[i
].ws
[j
].r
);
6484 vals
[j
* 2 + 1] = Y(screens
[i
].ws
[j
].r
);
6485 } else if (screens
[i
].ws
[j
].old_r
!= NULL
) {
6486 vals
[j
* 2] = X(screens
[i
].ws
[j
].old_r
);
6487 vals
[j
* 2 + 1] = Y(screens
[i
].ws
[j
].old_r
);
6489 vals
[j
* 2] = vals
[j
* 2 + 1] = 0;
6493 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
6494 screens
[i
].root
, ewmh
[_NET_DESKTOP_VIEWPORT
].atom
,
6495 XCB_ATOM_CARDINAL
, 32, workspace_limit
* 2, vals
);
6502 search_resp_search_workspace(const char *resp
)
6509 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
6513 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
6520 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
6522 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
6529 switchws(NULL
, search_r
, &a
);
6533 search_resp_search_window(const char *resp
)
6538 struct search_window
*sw
;
6540 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
6544 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
6549 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
6551 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
6558 TAILQ_FOREACH(sw
, &search_wl
, entry
)
6559 if (idx
== sw
->idx
) {
6565 #define MAX_RESP_LEN 1024
6568 search_do_resp(void)
6574 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
6579 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
6580 warn("search: calloc");
6584 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
6586 warn("search: read error");
6589 resp
[rbytes
] = '\0';
6592 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
6593 * newline, so work around that by sanitizing the resp now.
6595 resp
[strcspn(resp
, "\n")] = '\0';
6598 switch (search_resp_action
) {
6599 case SWM_SEARCH_UNICONIFY
:
6600 search_resp_uniconify(resp
, len
);
6602 case SWM_SEARCH_NAME_WORKSPACE
:
6603 search_resp_name_workspace(resp
, len
);
6605 case SWM_SEARCH_SEARCH_WORKSPACE
:
6606 search_resp_search_workspace(resp
);
6608 case SWM_SEARCH_SEARCH_WINDOW
:
6609 search_resp_search_window(resp
);
6614 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
6615 search_win_cleanup();
6617 search_resp_action
= SWM_SEARCH_NONE
;
6618 close(select_resp_pipe
[0]);
6625 wkill(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6629 DNPRINTF(SWM_D_MISC
, "wkill: win %#x, id: %d\n", WINID(r
->ws
->focus
),
6632 if (r
->ws
->focus
== NULL
)
6635 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
6636 xcb_kill_client(conn
, r
->ws
->focus
->id
);
6638 if (r
->ws
->focus
->can_delete
)
6639 client_msg(r
->ws
->focus
, a_delete
, 0);
6645 clear_maximized(struct workspace
*ws
)
6650 /* Clear any maximized win(s) on ws, from bottom up. */
6651 TAILQ_FOREACH_REVERSE(w
, &ws
->stack
, ws_win_stack
, stack_entry
)
6653 ewmh_apply_flags(w
, w
->ewmh_flags
& ~EWMH_F_MAXIMIZED
);
6654 ewmh_update_wm_state(w
);
6662 maximize_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6664 struct ws_win
*w
= r
->ws
->focus
;
6666 /* suppress unused warning since var is needed */
6673 DNPRINTF(SWM_D_MISC
, "maximize_toggle: win %#x\n", w
->id
);
6678 if (w
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
6681 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_MAXIMIZED
);
6682 ewmh_update_wm_state(w
);
6686 if (w
== w
->ws
->focus
)
6691 DNPRINTF(SWM_D_MISC
, "maximize_toggle: done\n");
6695 floating_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6697 struct ws_win
*w
= r
->ws
->focus
;
6699 /* suppress unused warning since var is needed */
6706 DNPRINTF(SWM_D_MISC
, "floating_toggle: win %#x\n", w
->id
);
6708 if (FULLSCREEN(w
) || TRANS(w
))
6711 if (w
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
6714 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_ABOVE
);
6715 ewmh_update_wm_state(w
);
6719 if (w
== w
->ws
->focus
)
6724 DNPRINTF(SWM_D_MISC
, "floating_toggle: done\n");
6728 fullscreen_toggle(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
6730 struct ws_win
*w
= r
->ws
->focus
;
6732 /* suppress unused warning since var is needed */
6739 DNPRINTF(SWM_D_MISC
, "fullscreen_toggle: win %#x\n", w
->id
);
6741 ewmh_apply_flags(w
, w
->ewmh_flags
^ EWMH_F_FULLSCREEN
);
6742 ewmh_update_wm_state(w
);
6746 if (w
== w
->ws
->focus
)
6751 DNPRINTF(SWM_D_MISC
, "fullscreen_toggle: done\n");
6754 region_containment(struct ws_win
*win
, struct swm_region
*r
, int opts
)
6756 struct swm_geometry g
= r
->g
;
6757 int rt
, lt
, tp
, bm
, bw
;
6759 bw
= (opts
& SWM_CW_SOFTBOUNDARY
) ? boundary_width
: 0;
6762 * Perpendicular distance of each side of the window to the respective
6763 * side of the region boundary. Positive values indicate the side of
6764 * the window has passed beyond the region boundary.
6766 rt
= opts
& SWM_CW_RIGHT
? MAX_X(win
) - MAX_X(r
) : bw
;
6767 lt
= opts
& SWM_CW_LEFT
? X(r
) - X(win
) : bw
;
6768 bm
= opts
& SWM_CW_BOTTOM
? MAX_Y(win
) - MAX_Y(r
) : bw
;
6769 tp
= opts
& SWM_CW_TOP
? Y(r
) - Y(win
) : bw
;
6771 DNPRINTF(SWM_D_MISC
, "region_containment: win %#x, rt: %d, lt: %d, "
6772 "bm: %d, tp: %d, SOFTBOUNDARY: %s, HARDBOUNDARY: %s\n", win
->id
, rt
,
6773 lt
, bm
, tp
, YESNO(opts
& SWM_CW_SOFTBOUNDARY
),
6774 YESNO(opts
& SWM_CW_HARDBOUNDARY
));
6777 * Disable containment if any of the flagged sides went beyond the
6778 * containment boundary, or if containment is disabled.
6780 if (!(opts
& SWM_CW_HARDBOUNDARY
|| opts
& SWM_CW_SOFTBOUNDARY
) ||
6781 (bw
!= 0 && ((rt
> bw
) || (lt
> bw
) || (bm
> bw
) || (tp
> bw
)))) {
6782 /* Make sure window has at least 1 pixel in the region */
6783 g
.x
+= 1 - WIDTH(win
);
6784 g
.y
+= 1 - HEIGHT(win
);
6785 g
.w
+= 2 * WIDTH(win
) - 2;
6786 g
.h
+= 2 * HEIGHT(win
) - 2;
6789 constrain_window(win
, &g
, &opts
);
6792 /* Move or resize a window so that flagged side(s) fit into the supplied box. */
6794 constrain_window(struct ws_win
*win
, struct swm_geometry
*b
, int *opts
)
6796 DNPRINTF(SWM_D_MISC
, "constrain_window: win %#x, (x,y) w x h: "
6797 "(%d,%d) %d x %d, box: (x,y) w x h: (%d,%d) %d x %d, rt: %s, "
6798 "lt: %s, bt: %s, tp: %s, allow resize: %s\n", win
->id
, X(win
),
6799 Y(win
), WIDTH(win
), HEIGHT(win
), b
->x
, b
->y
, b
->w
, b
->h
,
6800 YESNO(*opts
& SWM_CW_RIGHT
), YESNO(*opts
& SWM_CW_LEFT
),
6801 YESNO(*opts
& SWM_CW_BOTTOM
), YESNO(*opts
& SWM_CW_TOP
),
6802 YESNO(*opts
& SWM_CW_RESIZABLE
));
6804 if ((*opts
& SWM_CW_RIGHT
) && MAX_X(win
) > b
->x
+ b
->w
) {
6805 if (*opts
& SWM_CW_RESIZABLE
)
6806 WIDTH(win
) = b
->x
+ b
->w
- X(win
);
6808 X(win
) = b
->x
+ b
->w
- WIDTH(win
);
6811 if ((*opts
& SWM_CW_LEFT
) && X(win
) < b
->x
) {
6812 if (*opts
& SWM_CW_RESIZABLE
)
6813 WIDTH(win
) -= b
->x
- X(win
);
6818 if ((*opts
& SWM_CW_BOTTOM
) && MAX_Y(win
) > b
->y
+ b
->h
) {
6819 if (*opts
& SWM_CW_RESIZABLE
)
6820 HEIGHT(win
) = b
->y
+ b
->h
- Y(win
);
6822 Y(win
) = b
->y
+ b
->h
- HEIGHT(win
);
6825 if ((*opts
& SWM_CW_TOP
) && Y(win
) < b
->y
) {
6826 if (*opts
& SWM_CW_RESIZABLE
)
6827 HEIGHT(win
) -= b
->y
- Y(win
);
6832 if (*opts
& SWM_CW_RESIZABLE
) {
6835 if (HEIGHT(win
) < 1)
6841 draw_frame(struct ws_win
*win
)
6843 xcb_rectangle_t rect
[4];
6847 if (win
->frame
== XCB_WINDOW_NONE
) {
6848 DNPRINTF(SWM_D_EVENT
, "draw_frame: win %#x not "
6849 "reparented.\n", win
->id
);
6853 if (!win
->bordered
) {
6854 DNPRINTF(SWM_D_EVENT
, "draw_frame: win %#x frame "
6855 "disabled\n", win
->id
);
6858 if (WS_FOCUSED(win
->ws
) && win
->ws
->focus
== win
)
6859 pixel
= MAXIMIZED(win
) ?
6860 &win
->s
->c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].pixel
:
6861 &win
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
6863 pixel
= MAXIMIZED(win
) ?
6864 &win
->s
->c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].pixel
:
6865 &win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
6867 /* Top (with corners) */
6870 rect
[n
].width
= WIDTH(win
) + 2 * border_width
;
6871 rect
[n
].height
= border_width
;
6872 /* Left (without corners) */
6874 rect
[n
].y
= border_width
;
6875 rect
[n
].width
= border_width
;
6876 rect
[n
].height
= HEIGHT(win
);
6877 /* Right (without corners) */
6878 rect
[++n
].x
= border_width
+ WIDTH(win
);
6879 rect
[n
].y
= border_width
;
6880 rect
[n
].width
= border_width
;
6881 rect
[n
].height
= HEIGHT(win
);
6882 /* Bottom (with corners)*/
6884 rect
[n
].y
= border_width
+ HEIGHT(win
);
6885 rect
[n
].width
= WIDTH(win
) + 2 * border_width
;
6886 rect
[n
].height
= border_width
;
6888 xcb_change_gc(conn
, win
->s
->bar_gc
, XCB_GC_FOREGROUND
, pixel
);
6889 xcb_poly_fill_rectangle(conn
, win
->frame
, win
->s
->bar_gc
, 4, rect
);
6893 update_window(struct ws_win
*win
)
6898 if (win
->frame
== XCB_WINDOW_NONE
) {
6899 DNPRINTF(SWM_D_EVENT
, "update_window: skip win %#x; "
6900 "not reparented.\n", win
->id
);
6904 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
6905 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
6906 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
6908 /* Reconfigure frame. */
6909 if (win
->bordered
) {
6910 wc
[0] = X(win
) - border_width
;
6911 wc
[1] = Y(win
) - border_width
;
6912 wc
[2] = WIDTH(win
) + 2 * border_width
;
6913 wc
[3] = HEIGHT(win
) + 2 * border_width
;
6918 wc
[3] = HEIGHT(win
);
6923 DNPRINTF(SWM_D_EVENT
, "update_window: win %#x frame %#x, (x,y) w x h: "
6924 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, win
->frame
, wc
[0],
6925 wc
[1], wc
[2], wc
[3], YESNO(win
->bordered
));
6927 xcb_configure_window(conn
, win
->frame
, mask
, wc
);
6929 /* Reconfigure client window. */
6930 wc
[0] = wc
[1] = win
->bordered
? border_width
: 0;
6932 wc
[3] = HEIGHT(win
);
6934 DNPRINTF(SWM_D_EVENT
, "update_window: win %#x, (x,y) w x h: "
6935 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
6936 wc
[3], YESNO(win
->bordered
));
6937 xcb_configure_window(conn
, win
->id
, mask
, wc
);
6939 /* ICCCM 4.2.3 Synthetic ConfigureNotify when moved and not resized. */
6940 if ((X(win
) != win
->g_prev
.x
|| Y(win
) != win
->g_prev
.y
) &&
6941 (win
->java
|| (WIDTH(win
) == win
->g_prev
.w
&&
6942 HEIGHT(win
) == win
->g_prev
.h
))) {
6943 /* Java has special needs when moved together with a resize. */
6944 config_win(win
, NULL
);
6947 win
->g_prev
= win
->g
;
6951 SIMPLEQ_ENTRY(event
) entry
;
6952 xcb_generic_event_t
*ev
;
6954 SIMPLEQ_HEAD(event_queue
, event
) events
= SIMPLEQ_HEAD_INITIALIZER(events
);
6956 xcb_generic_event_t
*
6957 get_next_event(bool dowait
)
6960 xcb_generic_event_t
*evt
;
6962 /* Try queue first. */
6963 if ((ep
= SIMPLEQ_FIRST(&events
))) {
6965 SIMPLEQ_REMOVE_HEAD(&events
, entry
);
6968 evt
= xcb_wait_for_event(conn
);
6970 evt
= xcb_poll_for_event(conn
);
6976 put_back_event(xcb_generic_event_t
*evt
)
6979 if ((ep
= malloc(sizeof (struct event
))) == NULL
)
6980 err(1, "put_back_event: failed to allocate memory.");
6982 SIMPLEQ_INSERT_HEAD(&events
, ep
, entry
);
6985 /* Peeks at next event to detect auto-repeat. */
6987 keyrepeating(xcb_key_release_event_t
*kre
)
6989 xcb_generic_event_t
*evt
;
6991 /* Ensure repeating keypress is finished processing. */
6994 if ((evt
= get_next_event(false))) {
6995 put_back_event(evt
);
6997 if (XCB_EVENT_RESPONSE_TYPE(evt
) == XCB_KEY_PRESS
&&
6998 kre
->sequence
== evt
->sequence
&&
6999 kre
->detail
== ((xcb_key_press_event_t
*)evt
)->detail
)
7007 keybindreleased(struct binding
*bp
, xcb_key_release_event_t
*kre
)
7009 if (bp
->type
== KEYBIND
&& !keyrepeating(kre
) &&
7010 bp
->value
== xcb_key_press_lookup_keysym(syms
, kre
, 0))
7016 #define SWM_RESIZE_STEPS (50)
7019 resize_win(struct ws_win
*win
, struct binding
*bp
, int opt
)
7021 xcb_timestamp_t timestamp
= 0;
7022 struct swm_region
*r
= NULL
;
7023 struct swm_geometry g
;
7024 int top
= 0, left
= 0;
7026 xcb_cursor_t cursor
;
7027 xcb_query_pointer_reply_t
*xpr
= NULL
;
7028 xcb_generic_event_t
*evt
;
7029 xcb_motion_notify_event_t
*mne
;
7030 bool resizing
, step
= false;
7036 if (FULLSCREEN(win
))
7039 /* In max_stack mode, should only resize transients. */
7040 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !TRANS(win
))
7043 DNPRINTF(SWM_D_EVENT
, "resize: win %#x, floating: %s, "
7044 "transient: %#x\n", win
->id
, YESNO(ABOVE(win
)),
7048 store_float_geom(win
);
7049 else if (!(TRANS(win
) || ABOVE(win
)))
7052 ewmh_apply_flags(win
, (win
->ewmh_flags
| SWM_F_MANUAL
| EWMH_F_ABOVE
) &
7054 ewmh_update_wm_state(win
);
7060 /* It's possible for win to have been freed during focus_flush(). */
7061 if (validate_win(win
)) {
7062 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
7067 case SWM_ARG_ID_WIDTHSHRINK
:
7068 WIDTH(win
) -= SWM_RESIZE_STEPS
;
7071 case SWM_ARG_ID_WIDTHGROW
:
7072 WIDTH(win
) += SWM_RESIZE_STEPS
;
7075 case SWM_ARG_ID_HEIGHTSHRINK
:
7076 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
7079 case SWM_ARG_ID_HEIGHTGROW
:
7080 HEIGHT(win
) += SWM_RESIZE_STEPS
;
7087 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
7088 SWM_CW_HARDBOUNDARY
);
7090 store_float_geom(win
);
7094 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
7095 SWM_CW_SOFTBOUNDARY
);
7098 /* get cursor offset from window root */
7099 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
7106 if (xpr
->win_x
< WIDTH(win
) / 2)
7109 if (xpr
->win_y
< HEIGHT(win
) / 2)
7112 if (opt
== SWM_ARG_ID_CENTER
)
7113 cursor
= cursors
[XC_SIZING
].cid
;
7115 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
7116 XC_TOP_RIGHT_CORNER
].cid
;
7118 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
7119 XC_BOTTOM_RIGHT_CORNER
].cid
;
7121 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
7122 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
7125 /* Release keyboard freeze if called via keybind. */
7126 if (bp
->type
== KEYBIND
)
7127 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7132 while (resizing
&& (evt
= get_next_event(true))) {
7133 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
7134 case XCB_BUTTON_RELEASE
:
7135 if (bp
->type
== BTNBIND
&& bp
->value
==
7136 ((xcb_button_release_event_t
*)evt
)->detail
)
7139 case XCB_KEY_RELEASE
:
7140 if (keybindreleased(bp
, (xcb_key_release_event_t
*)evt
))
7143 case XCB_MOTION_NOTIFY
:
7144 mne
= (xcb_motion_notify_event_t
*)evt
;
7145 DNPRINTF(SWM_D_EVENT
, "resize: MOTION_NOTIFY: "
7146 "root: %#x\n", mne
->root
);
7148 /* cursor offset/delta from start of the operation */
7149 dx
= mne
->root_x
- xpr
->root_x
;
7150 dy
= mne
->root_y
- xpr
->root_y
;
7156 if (opt
== SWM_ARG_ID_CENTER
) {
7157 if (g
.h
/ 2 + dy
< 1)
7161 HEIGHT(win
) = g
.h
+ 2 * dy
;
7169 HEIGHT(win
) = g
.h
+ dy
;
7176 if (opt
== SWM_ARG_ID_CENTER
) {
7177 if (g
.w
/ 2 + dx
< 1)
7181 WIDTH(win
) = g
.w
+ 2 * dx
;
7189 WIDTH(win
) = g
.w
+ dx
;
7192 /* not free, don't sync more than 120 times / second */
7193 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
7194 timestamp
= mne
->time
;
7195 regionize(win
, mne
->root_x
, mne
->root_y
);
7196 region_containment(win
, r
, SWM_CW_ALLSIDES
|
7197 SWM_CW_RESIZABLE
| SWM_CW_HARDBOUNDARY
|
7198 SWM_CW_SOFTBOUNDARY
);
7203 case XCB_BUTTON_PRESS
:
7205 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_PRESS ignored\n");
7206 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_POINTER
,
7207 ((xcb_button_press_event_t
*)evt
)->time
);
7212 DNPRINTF(SWM_D_EVENT
, "resize: KEY_PRESS ignored\n");
7213 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7214 ((xcb_key_press_event_t
*)evt
)->time
);
7220 /* It's possible for win to have been freed above. */
7221 if (validate_win(win
)) {
7222 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
7230 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
7231 SWM_CW_HARDBOUNDARY
| SWM_CW_SOFTBOUNDARY
);
7235 store_float_geom(win
);
7237 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
7239 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
7243 resize(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
7245 struct ws_win
*win
= NULL
;
7246 xcb_query_pointer_reply_t
*qpr
= NULL
;
7251 if (args
->id
!= SWM_ARG_ID_DONTCENTER
&&
7252 args
->id
!= SWM_ARG_ID_CENTER
) {
7253 /* {height,width}_{grow,shrink} use the focus window. */
7257 /* resize uses window under pointer. */
7258 qpr
= xcb_query_pointer_reply(conn
,
7259 xcb_query_pointer(conn
, r
->s
->root
), NULL
);
7261 win
= find_window(qpr
->child
);
7267 resize_win(win
, bp
, args
->id
);
7269 if (args
->id
&& bp
->type
== KEYBIND
)
7275 /* Try to set window region based on supplied coordinates or window center. */
7277 regionize(struct ws_win
*win
, int x
, int y
)
7279 struct swm_region
*r
= NULL
;
7281 r
= region_under(win
->s
, x
, y
);
7283 r
= region_under(win
->s
, X(win
) + WIDTH(win
) / 2,
7284 Y(win
) + HEIGHT(win
) / 2);
7286 if (r
&& r
!= win
->ws
->r
) {
7287 clear_maximized(r
->ws
);
7289 win_to_ws(win
, r
->ws
->idx
, false);
7291 /* Stack old and new region. */
7295 /* Set focus on new ws. */
7296 unfocus_win(r
->ws
->focus
);
7304 #define SWM_MOVE_STEPS (50)
7307 move_win(struct ws_win
*win
, struct binding
*bp
, int opt
)
7309 struct swm_region
*r
;
7310 xcb_timestamp_t timestamp
= 0;
7311 xcb_query_pointer_reply_t
*qpr
= NULL
;
7312 xcb_generic_event_t
*evt
;
7313 xcb_motion_notify_event_t
*mne
;
7314 bool moving
, restack
= false, step
= false;
7319 if ((r
= win
->ws
->r
) == NULL
)
7322 if (FULLSCREEN(win
))
7325 DNPRINTF(SWM_D_EVENT
, "move: win %#x, floating: %s, transient: "
7326 "%#x\n", win
->id
, YESNO(ABOVE(win
)), win
->transient
);
7328 /* in max_stack mode should only move transients */
7329 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !TRANS(win
))
7332 if (!(ABOVE(win
) || TRANS(win
)) || MAXIMIZED(win
)) {
7333 store_float_geom(win
);
7337 ewmh_apply_flags(win
, (win
->ewmh_flags
| SWM_F_MANUAL
| EWMH_F_ABOVE
) &
7339 ewmh_update_wm_state(win
);
7346 /* It's possible for win to have been freed during focus_flush(). */
7347 if (validate_win(win
)) {
7348 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
7353 case SWM_ARG_ID_MOVELEFT
:
7354 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
7357 case SWM_ARG_ID_MOVERIGHT
:
7358 X(win
) += (SWM_MOVE_STEPS
- border_width
);
7361 case SWM_ARG_ID_MOVEUP
:
7362 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
7365 case SWM_ARG_ID_MOVEDOWN
:
7366 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
7373 regionize(win
, -1, -1);
7374 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
);
7376 store_float_geom(win
);
7380 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
7381 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
7382 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
7384 /* get cursor offset from window root */
7385 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
7388 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
7392 /* Release keyboard freeze if called via keybind. */
7393 if (bp
->type
== KEYBIND
)
7394 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7397 regionize(win
, qpr
->root_x
, qpr
->root_y
);
7398 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
7399 SWM_CW_SOFTBOUNDARY
);
7403 while (moving
&& (evt
= get_next_event(true))) {
7404 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
7405 case XCB_BUTTON_RELEASE
:
7406 if (bp
->type
== BTNBIND
&& bp
->value
==
7407 ((xcb_button_release_event_t
*)evt
)->detail
)
7410 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_POINTER
,
7411 ((xcb_button_release_event_t
*)evt
)->time
);
7414 case XCB_KEY_RELEASE
:
7415 if (keybindreleased(bp
, (xcb_key_release_event_t
*)evt
))
7418 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7419 ((xcb_key_release_event_t
*)evt
)->time
);
7422 case XCB_MOTION_NOTIFY
:
7423 mne
= (xcb_motion_notify_event_t
*)evt
;
7424 DNPRINTF(SWM_D_EVENT
, "move: MOTION_NOTIFY: "
7425 "root: %#x\n", mne
->root
);
7426 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
7427 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
7429 /* not free, don't sync more than 120 times / second */
7430 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
7431 timestamp
= mne
->time
;
7432 regionize(win
, mne
->root_x
, mne
->root_y
);
7433 region_containment(win
, win
->ws
->r
,
7434 SWM_CW_ALLSIDES
| SWM_CW_SOFTBOUNDARY
);
7439 case XCB_BUTTON_PRESS
:
7440 /* Thaw and ignore. */
7441 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_POINTER
,
7442 ((xcb_button_press_event_t
*)evt
)->time
);
7447 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
,
7448 ((xcb_key_press_event_t
*)evt
)->time
);
7454 /* It's possible for win to have been freed. */
7455 if (validate_win(win
)) {
7456 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
7464 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
7465 SWM_CW_SOFTBOUNDARY
);
7469 store_float_geom(win
);
7471 /* New region set to fullscreen layout. */
7472 if (win
->ws
->r
&& win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
]) {
7479 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
7480 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
7484 move(struct binding
*bp
, struct swm_region
*r
, union arg
*args
)
7486 struct ws_win
*win
= NULL
;
7487 xcb_query_pointer_reply_t
*qpr
= NULL
;
7493 /* move_* uses focus window. */
7497 /* Disallow move_ on tiled. */
7498 if (win
&& !(TRANS(win
) || ABOVE(win
)))
7501 /* move uses window under pointer. */
7502 qpr
= xcb_query_pointer_reply(conn
,
7503 xcb_query_pointer(conn
, r
->s
->root
), NULL
);
7505 win
= find_window(qpr
->child
);
7511 move_win(win
, bp
, args
->id
);
7513 if (args
->id
&& bp
->type
== KEYBIND
)
7519 /* action definitions */
7521 char name
[SWM_FUNCNAME_LEN
];
7522 void (*func
)(struct binding
*, struct swm_region
*,
7526 } actions
[FN_INVALID
+ 2] = {
7527 /* name function argument */
7528 { "bar_toggle", bar_toggle
, 0, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
7529 { "bar_toggle_ws", bar_toggle
, 0, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
7530 { "button2", pressbutton
, 0, {.id
= 2} },
7531 { "cycle_layout", cycle_layout
, 0, {0} },
7532 { "flip_layout", stack_config
, 0, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
7533 { "float_toggle", floating_toggle
,0, {0} },
7534 { "focus", focus_pointer
, 0, {0} },
7535 { "focus_main", focus
, 0, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
7536 { "focus_next", focus
, 0, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
7537 { "focus_prev", focus
, 0, {.id
= SWM_ARG_ID_FOCUSPREV
} },
7538 { "focus_urgent", focus
, 0, {.id
= SWM_ARG_ID_FOCUSURGENT
} },
7539 { "fullscreen_toggle", fullscreen_toggle
, 0, {0} },
7540 { "maximize_toggle", maximize_toggle
,0, {0} },
7541 { "height_grow", resize
, 0, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
7542 { "height_shrink", resize
, 0, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
7543 { "iconify", iconify
, 0, {0} },
7544 { "master_shrink", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
7545 { "master_grow", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERGROW
} },
7546 { "master_add", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERADD
} },
7547 { "master_del", stack_config
, 0, {.id
= SWM_ARG_ID_MASTERDEL
} },
7548 { "move", move
, FN_F_NOREPLAY
, {0} },
7549 { "move_down", move
, 0, {.id
= SWM_ARG_ID_MOVEDOWN
} },
7550 { "move_left", move
, 0, {.id
= SWM_ARG_ID_MOVELEFT
} },
7551 { "move_right", move
, 0, {.id
= SWM_ARG_ID_MOVERIGHT
} },
7552 { "move_up", move
, 0, {.id
= SWM_ARG_ID_MOVEUP
} },
7553 { "mvrg_1", send_to_rg
, 0, {.id
= 0} },
7554 { "mvrg_2", send_to_rg
, 0, {.id
= 1} },
7555 { "mvrg_3", send_to_rg
, 0, {.id
= 2} },
7556 { "mvrg_4", send_to_rg
, 0, {.id
= 3} },
7557 { "mvrg_5", send_to_rg
, 0, {.id
= 4} },
7558 { "mvrg_6", send_to_rg
, 0, {.id
= 5} },
7559 { "mvrg_7", send_to_rg
, 0, {.id
= 6} },
7560 { "mvrg_8", send_to_rg
, 0, {.id
= 7} },
7561 { "mvrg_9", send_to_rg
, 0, {.id
= 8} },
7562 { "mvrg_next", send_to_rg_relative
, 0, {.id
= 1} },
7563 { "mvrg_prev", send_to_rg_relative
, 0, {.id
= -1} },
7564 { "mvws_1", send_to_ws
, 0, {.id
= 0} },
7565 { "mvws_2", send_to_ws
, 0, {.id
= 1} },
7566 { "mvws_3", send_to_ws
, 0, {.id
= 2} },
7567 { "mvws_4", send_to_ws
, 0, {.id
= 3} },
7568 { "mvws_5", send_to_ws
, 0, {.id
= 4} },
7569 { "mvws_6", send_to_ws
, 0, {.id
= 5} },
7570 { "mvws_7", send_to_ws
, 0, {.id
= 6} },
7571 { "mvws_8", send_to_ws
, 0, {.id
= 7} },
7572 { "mvws_9", send_to_ws
, 0, {.id
= 8} },
7573 { "mvws_10", send_to_ws
, 0, {.id
= 9} },
7574 { "mvws_11", send_to_ws
, 0, {.id
= 10} },
7575 { "mvws_12", send_to_ws
, 0, {.id
= 11} },
7576 { "mvws_13", send_to_ws
, 0, {.id
= 12} },
7577 { "mvws_14", send_to_ws
, 0, {.id
= 13} },
7578 { "mvws_15", send_to_ws
, 0, {.id
= 14} },
7579 { "mvws_16", send_to_ws
, 0, {.id
= 15} },
7580 { "mvws_17", send_to_ws
, 0, {.id
= 16} },
7581 { "mvws_18", send_to_ws
, 0, {.id
= 17} },
7582 { "mvws_19", send_to_ws
, 0, {.id
= 18} },
7583 { "mvws_20", send_to_ws
, 0, {.id
= 19} },
7584 { "mvws_21", send_to_ws
, 0, {.id
= 20} },
7585 { "mvws_22", send_to_ws
, 0, {.id
= 21} },
7586 { "name_workspace", name_workspace
, 0, {0} },
7587 { "quit", quit
, 0, {0} },
7588 { "raise", raise_focus
, 0, {0} },
7589 { "raise_toggle", raise_toggle
, 0, {0} },
7590 { "resize", resize
, FN_F_NOREPLAY
, {.id
= SWM_ARG_ID_DONTCENTER
} },
7591 { "resize_centered", resize
, FN_F_NOREPLAY
, {.id
= SWM_ARG_ID_CENTER
} },
7592 { "restart", restart
, 0, {0} },
7593 { "rg_1", focusrg
, 0, {.id
= 0} },
7594 { "rg_2", focusrg
, 0, {.id
= 1} },
7595 { "rg_3", focusrg
, 0, {.id
= 2} },
7596 { "rg_4", focusrg
, 0, {.id
= 3} },
7597 { "rg_5", focusrg
, 0, {.id
= 4} },
7598 { "rg_6", focusrg
, 0, {.id
= 5} },
7599 { "rg_7", focusrg
, 0, {.id
= 6} },
7600 { "rg_8", focusrg
, 0, {.id
= 7} },
7601 { "rg_9", focusrg
, 0, {.id
= 8} },
7602 { "rg_move_next", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_MOVE_UP
} },
7603 { "rg_move_prev", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_MOVE_DOWN
} },
7604 { "rg_next", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
7605 { "rg_prev", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
7606 { "screen_next", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
7607 { "screen_prev", cyclerg
, 0, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
7608 { "search_win", search_win
, 0, {0} },
7609 { "search_workspace", search_workspace
, 0, {0} },
7610 { "spawn_custom", NULL
, 0, {0} },
7611 { "stack_balance", stack_config
, 0, {.id
= SWM_ARG_ID_STACKBALANCE
} },
7612 { "stack_inc", stack_config
, 0, {.id
= SWM_ARG_ID_STACKINC
} },
7613 { "stack_dec", stack_config
, 0, {.id
= SWM_ARG_ID_STACKDEC
} },
7614 { "stack_reset", stack_config
, 0, {.id
= SWM_ARG_ID_STACKINIT
} },
7615 { "swap_main", swapwin
, 0, {.id
= SWM_ARG_ID_SWAPMAIN
} },
7616 { "swap_next", swapwin
, 0, {.id
= SWM_ARG_ID_SWAPNEXT
} },
7617 { "swap_prev", swapwin
, 0, {.id
= SWM_ARG_ID_SWAPPREV
} },
7618 { "uniconify", uniconify
, 0, {0} },
7619 { "version", version
, 0, {0} },
7620 { "width_grow", resize
, 0, {.id
= SWM_ARG_ID_WIDTHGROW
} },
7621 { "width_shrink", resize
, 0, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
7622 { "wind_del", wkill
, 0, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
7623 { "wind_kill", wkill
, 0, {.id
= SWM_ARG_ID_KILLWINDOW
} },
7624 { "ws_1", switchws
, 0, {.id
= 0} },
7625 { "ws_2", switchws
, 0, {.id
= 1} },
7626 { "ws_3", switchws
, 0, {.id
= 2} },
7627 { "ws_4", switchws
, 0, {.id
= 3} },
7628 { "ws_5", switchws
, 0, {.id
= 4} },
7629 { "ws_6", switchws
, 0, {.id
= 5} },
7630 { "ws_7", switchws
, 0, {.id
= 6} },
7631 { "ws_8", switchws
, 0, {.id
= 7} },
7632 { "ws_9", switchws
, 0, {.id
= 8} },
7633 { "ws_10", switchws
, 0, {.id
= 9} },
7634 { "ws_11", switchws
, 0, {.id
= 10} },
7635 { "ws_12", switchws
, 0, {.id
= 11} },
7636 { "ws_13", switchws
, 0, {.id
= 12} },
7637 { "ws_14", switchws
, 0, {.id
= 13} },
7638 { "ws_15", switchws
, 0, {.id
= 14} },
7639 { "ws_16", switchws
, 0, {.id
= 15} },
7640 { "ws_17", switchws
, 0, {.id
= 16} },
7641 { "ws_18", switchws
, 0, {.id
= 17} },
7642 { "ws_19", switchws
, 0, {.id
= 18} },
7643 { "ws_20", switchws
, 0, {.id
= 19} },
7644 { "ws_21", switchws
, 0, {.id
= 20} },
7645 { "ws_22", switchws
, 0, {.id
= 21} },
7646 { "ws_next", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
7647 { "ws_next_all", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
7648 { "ws_next_move", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
7649 { "ws_prev", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
7650 { "ws_prev_all", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
7651 { "ws_prev_move", cyclews
, 0, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
7652 { "ws_prior", priorws
, 0, {0} },
7653 /* SWM_DEBUG actions MUST be here: */
7654 { "debug_toggle", debug_toggle
, 0, {0} },
7655 { "dumpwins", dumpwins
, 0, {0} },
7657 { "invalid action", NULL
, 0, {0} },
7661 update_modkey(uint16_t mod
)
7665 /* Replace all instances of the old mod key. */
7666 RB_FOREACH(bp
, binding_tree
, &bindings
)
7667 if (bp
->mod
& mod_key
)
7668 bp
->mod
= (bp
->mod
& ~mod_key
) | mod
;
7673 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
7676 struct spawn_prog
*prog
= NULL
;
7678 char *ap
, **real_args
;
7680 /* suppress unused warning since var is needed */
7683 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
7686 TAILQ_FOREACH(prog
, &spawns
, entry
) {
7687 if (strcasecmp(spawn_name
, prog
->name
) == 0)
7691 warnx("spawn_custom: program %s not found", spawn_name
);
7695 /* make room for expanded args */
7696 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
7697 err(1, "spawn_custom: calloc real_args");
7699 /* expand spawn_args into real_args */
7700 for (i
= c
= 0; i
< prog
->argc
; i
++) {
7702 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
7703 if (strcasecmp(ap
, "$bar_border") == 0) {
7705 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
7707 err(1, "spawn_custom border color");
7708 } else if (strcasecmp(ap
, "$bar_color") == 0) {
7710 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
7712 err(1, "spawn_custom bar color");
7713 } else if (strcasecmp(ap
, "$bar_font") == 0) {
7714 if ((real_args
[c
] = strdup(bar_fonts
))
7716 err(1, "spawn_custom bar fonts");
7717 } else if (strcasecmp(ap
, "$bar_font_color") == 0) {
7719 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
7721 err(1, "spawn_custom color font");
7722 } else if (strcasecmp(ap
, "$color_focus") == 0) {
7724 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
7726 err(1, "spawn_custom color focus");
7727 } else if (strcasecmp(ap
, "$color_focus_maximized") == 0) {
7729 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].name
))
7731 err(1, "spawn_custom color focus maximized");
7732 } else if (strcasecmp(ap
, "$color_unfocus") == 0) {
7734 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
7736 err(1, "spawn_custom color unfocus");
7737 } else if (strcasecmp(ap
, "$color_unfocus_maximized") == 0) {
7739 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].name
))
7741 err(1, "spawn_custom color unfocus maximized");
7742 } else if (strcasecmp(ap
, "$region_index") == 0) {
7743 if (asprintf(&real_args
[c
], "%d",
7744 get_region_index(r
) + 1) < 1)
7745 err(1, "spawn_custom region index");
7746 } else if (strcasecmp(ap
, "$workspace_index") == 0) {
7747 if (asprintf(&real_args
[c
], "%d", r
->ws
->idx
+ 1) < 1)
7748 err(1, "spawn_custom workspace index");
7749 } else if (strcasecmp(ap
, "$dmenu_bottom") == 0) {
7752 if ((real_args
[c
] = strdup("-b")) == NULL
)
7753 err(1, "spawn_custom workspace index");
7755 /* no match --> copy as is */
7756 if ((real_args
[c
] = strdup(ap
)) == NULL
)
7757 err(1, "spawn_custom strdup(ap)");
7759 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
7765 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
7766 for (i
= 0; i
< c
; ++i
)
7767 DPRINTF("\"%s\" ", real_args
[i
]);
7770 *ret_args
= real_args
;
7775 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
7781 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
7785 spawn(r
->ws
->idx
, &a
, true);
7787 for (i
= 0; i
< spawn_argc
; i
++)
7793 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
7800 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
7804 if (pipe(select_list_pipe
) == -1)
7805 err(1, "pipe error");
7806 if (pipe(select_resp_pipe
) == -1)
7807 err(1, "pipe error");
7809 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
7810 err(1, "could not disable SIGPIPE");
7811 switch (*pid
= fork()) {
7813 err(1, "cannot fork");
7816 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
7818 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
7820 close(select_list_pipe
[1]);
7821 close(select_resp_pipe
[0]);
7822 spawn(r
->ws
->idx
, &a
, false);
7824 default: /* parent */
7825 close(select_list_pipe
[0]);
7826 close(select_resp_pipe
[1]);
7830 for (i
= 0; i
< spawn_argc
; i
++)
7835 /* Argument tokenizer. */
7838 char *arg
, *cp
, *next
;
7839 bool single_quoted
= false, double_quoted
= false;
7844 /* Eat and move characters until end of argument is found. */
7845 for (arg
= next
= cp
= *sp
; *cp
!= '\0'; ++cp
) {
7846 if (!double_quoted
&& *cp
== '\'') {
7847 /* Eat single-quote. */
7848 single_quoted
= !single_quoted
;
7849 } else if (!single_quoted
&& *cp
== '"') {
7850 /* Eat double-quote. */
7851 double_quoted
= !double_quoted
;
7852 } else if (!single_quoted
&& *cp
== '\\' && *(cp
+ 1) == '"') {
7853 /* Eat backslash; copy escaped character to arg. */
7855 } else if (!single_quoted
&& !double_quoted
&& *cp
== '\\' &&
7856 (*(cp
+ 1) == '\'' || *(cp
+ 1) == ' ')) {
7857 /* Eat backslash; move escaped character. */
7859 } else if (!single_quoted
&& !double_quoted
&&
7860 (*cp
== ' ' || *cp
== '\t')) {
7861 /* Terminate argument. */
7863 /* Point sp to beginning of next argument. */
7867 /* Move regular character. */
7872 /* Terminate argument if end of string. */
7882 spawn_insert(const char *name
, const char *args
, int flags
)
7884 struct spawn_prog
*sp
;
7885 char *arg
, *cp
, *ptr
;
7887 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s[%s]\n", name
, args
);
7889 if (args
== NULL
|| *args
== '\0')
7892 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
7893 err(1, "spawn_insert: calloc");
7894 if ((sp
->name
= strdup(name
)) == NULL
)
7895 err(1, "spawn_insert: strdup");
7897 /* Convert the arguments to an argument list. */
7898 if ((ptr
= cp
= strdup(args
)) == NULL
)
7899 err(1, "spawn_insert: strdup");
7900 while ((arg
= argsep(&ptr
)) != NULL
) {
7901 /* Null argument; skip it. */
7906 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
7907 sizeof *sp
->argv
)) == NULL
)
7908 err(1, "spawn_insert: realloc");
7909 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
7910 err(1, "spawn_insert: strdup");
7916 DNPRINTF(SWM_D_SPAWN
, "arg %d: [%s]\n", sp
->argc
, sp
->argv
[sp
->argc
-1]);
7917 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
7918 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
7922 spawn_remove(struct spawn_prog
*sp
)
7926 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
7928 TAILQ_REMOVE(&spawns
, sp
, entry
);
7929 for (i
= 0; i
< sp
->argc
; i
++)
7935 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
7941 struct spawn_prog
*sp
;
7943 while ((sp
= TAILQ_FIRST(&spawns
)) != NULL
) {
7949 spawn_find(const char *name
)
7951 struct spawn_prog
*sp
;
7953 TAILQ_FOREACH(sp
, &spawns
, entry
)
7954 if (strcasecmp(sp
->name
, name
) == 0)
7961 setspawn(const char *name
, const char *args
, int flags
)
7963 struct spawn_prog
*sp
;
7965 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
7970 /* Remove any old spawn under the same name. */
7971 if ((sp
= spawn_find(name
)) != NULL
)
7975 spawn_insert(name
, args
, flags
);
7977 warnx("error: setspawn: cannot find program: %s", name
);
7979 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
7983 setconfspawn(const char *selector
, const char *value
, int flags
)
7987 if (selector
== NULL
|| strlen(selector
) == 0)
7990 args
= expand_tilde(value
);
7992 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
7994 setspawn(selector
, args
, flags
);
7997 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
8002 validate_spawns(void)
8005 struct spawn_prog
*sp
;
8006 char which
[PATH_MAX
];
8009 RB_FOREACH(bp
, binding_tree
, &bindings
) {
8010 if (bp
->action
!= FN_SPAWN_CUSTOM
)
8014 sp
= spawn_find(bp
->spawn_name
);
8015 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
8018 /* verify we have the goods */
8019 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
8020 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
8022 for (i
= strlen("which "); i
< strlen(which
); i
++)
8023 if (which
[i
] == ' ') {
8027 if (system(which
) != 0)
8028 add_startup_exception("could not find %s",
8029 &which
[strlen("which ")]);
8036 setconfspawn("lock", "xlock", 0);
8038 setconfspawn("term", "xterm", 0);
8039 setconfspawn("spawn_term", "xterm", 0);
8041 setconfspawn("menu", "dmenu_run"
8045 " -nf $bar_font_color"
8047 " -sf $bar_color", 0);
8049 setconfspawn("search", "dmenu"
8054 " -nf $bar_font_color"
8056 " -sf $bar_color", 0);
8058 setconfspawn("name_workspace", "dmenu"
8063 " -nf $bar_font_color"
8065 " -sf $bar_color", 0);
8067 /* These are not verified for existence, even with a binding set. */
8068 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
8069 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
8070 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
8074 #define SWM_MODNAME_SIZE 32
8075 #define SWM_KEY_WS "\n+ \t"
8077 parsebinding(const char *bindstr
, uint16_t *mod
, enum binding_type
*type
,
8078 uint32_t *val
, uint32_t *flags
)
8080 char *str
, *cp
, *name
;
8081 KeySym ks
, lks
, uks
;
8083 DNPRINTF(SWM_D_KEY
, "parsebinding: enter [%s]\n", bindstr
);
8084 if (mod
== NULL
|| val
== NULL
) {
8085 DNPRINTF(SWM_D_KEY
, "parsebinding: no mod or key vars\n");
8088 if (bindstr
== NULL
|| strlen(bindstr
) == 0) {
8089 DNPRINTF(SWM_D_KEY
, "parsebinding: no bindstr\n");
8093 if ((cp
= str
= strdup(bindstr
)) == NULL
)
8094 err(1, "parsebinding: strdup");
8096 *val
= XCB_NO_SYMBOL
;
8100 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
8101 DNPRINTF(SWM_D_KEY
, "parsebinding: entry [%s]\n", name
);
8103 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
8104 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
8106 else if (strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
) == 0)
8107 *mod
|= XCB_MOD_MASK_1
;
8108 else if (strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
) == 0)
8109 *mod
|= XCB_MOD_MASK_2
;
8110 else if (strncmp(name
, "Mod3", SWM_MODNAME_SIZE
) == 0)
8111 *mod
|= XCB_MOD_MASK_3
;
8112 else if (strncmp(name
, "Mod4", SWM_MODNAME_SIZE
) == 0)
8113 *mod
|= XCB_MOD_MASK_4
;
8114 else if (strncmp(name
, "Mod5", SWM_MODNAME_SIZE
) == 0)
8115 *mod
|= XCB_MOD_MASK_5
;
8116 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
8117 *mod
|= XCB_MOD_MASK_SHIFT
;
8118 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
8119 *mod
|= XCB_MOD_MASK_CONTROL
;
8120 else if (strncasecmp(name
, "ANYMOD", SWM_MODNAME_SIZE
) == 0)
8121 *mod
|= XCB_MOD_MASK_ANY
;
8122 else if (strncasecmp(name
, "REPLAY", SWM_MODNAME_SIZE
) == 0)
8123 *flags
|= BINDING_F_REPLAY
;
8124 else if (sscanf(name
, "Button%u", val
) == 1) {
8125 DNPRINTF(SWM_D_KEY
, "parsebinding: button %u\n", *val
);
8127 if (*val
> 255 || *val
== 0) {
8129 "parsebinding: invalid button %u\n", *val
);
8133 /* TODO: do this without Xlib. */
8134 ks
= XStringToKeysym(name
);
8135 if (ks
== NoSymbol
) {
8137 "parsebinding: invalid key %s\n", name
);
8142 XConvertCase(ks
, &lks
, &uks
);
8143 *val
= (uint32_t)lks
;
8147 /* If ANYMOD was specified, ignore the rest. */
8148 if (*mod
& XCB_MOD_MASK_ANY
)
8149 *mod
= XCB_MOD_MASK_ANY
;
8152 DNPRINTF(SWM_D_KEY
, "parsebinding: leave ok\n");
8157 strdupsafe(const char *str
)
8162 return (strdup(str
));
8166 binding_cmp(struct binding
*bp1
, struct binding
*bp2
)
8168 if (bp1
->type
< bp2
->type
)
8170 if (bp1
->type
> bp2
->type
)
8173 if (bp1
->value
< bp2
->value
)
8175 if (bp1
->value
> bp2
->value
)
8178 if (bp1
->mod
< bp2
->mod
)
8180 if (bp1
->mod
> bp2
->mod
)
8187 binding_insert(uint16_t mod
, enum binding_type type
, uint32_t val
,
8188 enum actionid aid
, uint32_t flags
, const char *spawn_name
)
8192 DNPRINTF(SWM_D_KEY
, "binding_insert: mod: %u, type: %d, val: %u, "
8193 "action: %s(%d), spawn_name: %s\n", mod
, type
, val
,
8194 actions
[aid
].name
, aid
, spawn_name
);
8196 if ((bp
= malloc(sizeof *bp
)) == NULL
)
8197 err(1, "binding_insert: malloc");
8204 bp
->spawn_name
= strdupsafe(spawn_name
);
8205 RB_INSERT(binding_tree
, &bindings
, bp
);
8207 DNPRINTF(SWM_D_KEY
, "binding_insert: leave\n");
8211 binding_lookup(uint16_t mod
, enum binding_type type
, uint32_t val
)
8219 return (RB_FIND(binding_tree
, &bindings
, &bp
));
8223 binding_remove(struct binding
*bp
)
8225 DNPRINTF(SWM_D_KEY
, "binding_remove: mod: %u, type: %d, val: %u, "
8226 "action: %s(%d), spawn_name: %s\n", bp
->mod
, bp
->type
, bp
->value
,
8227 actions
[bp
->action
].name
, bp
->action
, bp
->spawn_name
);
8229 RB_REMOVE(binding_tree
, &bindings
, bp
);
8230 free(bp
->spawn_name
);
8233 DNPRINTF(SWM_D_KEY
, "binding_remove: leave\n");
8237 setbinding(uint16_t mod
, enum binding_type type
, uint32_t val
,
8238 enum actionid aid
, uint32_t flags
, const char *spawn_name
)
8242 DNPRINTF(SWM_D_KEY
, "setbinding: enter %s [%s]\n",
8243 actions
[aid
].name
, spawn_name
);
8245 /* Unbind any existing. Loop is to handle MOD_MASK_ANY. */
8246 while ((bp
= binding_lookup(mod
, type
, val
)))
8249 if (aid
!= FN_INVALID
)
8250 binding_insert(mod
, type
, val
, aid
, flags
, spawn_name
);
8252 DNPRINTF(SWM_D_KEY
, "setbinding: leave\n");
8256 setconfbinding(const char *selector
, const char *value
, int flags
)
8258 struct spawn_prog
*sp
;
8259 uint32_t keybtn
, opts
;
8262 enum binding_type type
;
8264 /* suppress unused warning since var is needed */
8267 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter selector: [%s], "
8268 "value: [%s]\n", selector
, value
);
8269 if (selector
== NULL
|| strlen(selector
) == 0) {
8270 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
8271 if (parsebinding(value
, &mod
, &type
, &keybtn
, &opts
) == 0) {
8272 setbinding(mod
, type
, keybtn
, FN_INVALID
, opts
, NULL
);
8277 /* search by key function name */
8278 for (aid
= 0; aid
< FN_INVALID
; aid
++) {
8279 if (strncasecmp(selector
, actions
[aid
].name
,
8280 SWM_FUNCNAME_LEN
) == 0) {
8281 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
8282 "action\n", selector
);
8283 if (parsebinding(value
, &mod
, &type
, &keybtn
,
8285 setbinding(mod
, type
, keybtn
, aid
, opts
, NULL
);
8291 /* search by custom spawn name */
8292 if ((sp
= spawn_find(selector
)) != NULL
) {
8293 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
8294 "spawn\n", selector
);
8295 if (parsebinding(value
, &mod
, &type
, &keybtn
, &opts
) == 0) {
8296 setbinding(mod
, type
, keybtn
, FN_SPAWN_CUSTOM
, opts
,
8302 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
8306 #define MODSHIFT MODKEY | XCB_MOD_MASK_SHIFT
8308 setup_keybindings(void)
8310 #define BINDKEY(m, k, a) setbinding(m, KEYBIND, k, a, 0, NULL)
8311 #define BINDKEYSPAWN(m, k, s) setbinding(m, KEYBIND, k, FN_SPAWN_CUSTOM, 0, s)
8312 BINDKEY(MODKEY
, XK_b
, FN_BAR_TOGGLE
);
8313 BINDKEY(MODSHIFT
, XK_b
, FN_BAR_TOGGLE_WS
);
8314 BINDKEY(MODKEY
, XK_b
, FN_BAR_TOGGLE
);
8315 BINDKEY(MODSHIFT
, XK_b
, FN_BAR_TOGGLE_WS
);
8316 BINDKEY(MODKEY
, XK_v
, FN_BUTTON2
);
8317 BINDKEY(MODKEY
, XK_space
, FN_CYCLE_LAYOUT
);
8318 BINDKEY(MODSHIFT
, XK_backslash
, FN_FLIP_LAYOUT
);
8319 BINDKEY(MODKEY
, XK_t
, FN_FLOAT_TOGGLE
);
8320 BINDKEY(MODKEY
, XK_m
, FN_FOCUS_MAIN
);
8321 BINDKEY(MODKEY
, XK_j
, FN_FOCUS_NEXT
);
8322 BINDKEY(MODKEY
, XK_Tab
, FN_FOCUS_NEXT
);
8323 BINDKEY(MODKEY
, XK_k
, FN_FOCUS_PREV
);
8324 BINDKEY(MODSHIFT
, XK_Tab
, FN_FOCUS_PREV
);
8325 BINDKEY(MODKEY
, XK_u
, FN_FOCUS_URGENT
);
8326 BINDKEY(MODSHIFT
, XK_e
, FN_FULLSCREEN_TOGGLE
);
8327 BINDKEY(MODKEY
, XK_e
, FN_MAXIMIZE_TOGGLE
);
8328 BINDKEY(MODSHIFT
, XK_equal
, FN_HEIGHT_GROW
);
8329 BINDKEY(MODSHIFT
, XK_minus
, FN_HEIGHT_SHRINK
);
8330 BINDKEY(MODKEY
, XK_w
, FN_ICONIFY
);
8331 BINDKEY(MODKEY
, XK_h
, FN_MASTER_SHRINK
);
8332 BINDKEY(MODKEY
, XK_l
, FN_MASTER_GROW
);
8333 BINDKEY(MODKEY
, XK_comma
, FN_MASTER_ADD
);
8334 BINDKEY(MODKEY
, XK_period
, FN_MASTER_DEL
);
8335 BINDKEY(MODSHIFT
, XK_bracketright
, FN_MOVE_DOWN
);
8336 BINDKEY(MODKEY
, XK_bracketleft
, FN_MOVE_LEFT
);
8337 BINDKEY(MODKEY
, XK_bracketright
, FN_MOVE_RIGHT
);
8338 BINDKEY(MODSHIFT
, XK_bracketleft
, FN_MOVE_UP
);
8339 BINDKEY(MODSHIFT
, XK_KP_End
, FN_MVRG_1
);
8340 BINDKEY(MODSHIFT
, XK_KP_Down
, FN_MVRG_2
);
8341 BINDKEY(MODSHIFT
, XK_KP_Next
, FN_MVRG_3
);
8342 BINDKEY(MODSHIFT
, XK_KP_Left
, FN_MVRG_4
);
8343 BINDKEY(MODSHIFT
, XK_KP_Begin
, FN_MVRG_5
);
8344 BINDKEY(MODSHIFT
, XK_KP_Right
, FN_MVRG_6
);
8345 BINDKEY(MODSHIFT
, XK_KP_Home
, FN_MVRG_7
);
8346 BINDKEY(MODSHIFT
, XK_KP_Up
, FN_MVRG_8
);
8347 BINDKEY(MODSHIFT
, XK_KP_Prior
, FN_MVRG_9
);
8348 BINDKEY(MODSHIFT
, XK_1
, FN_MVWS_1
);
8349 BINDKEY(MODSHIFT
, XK_2
, FN_MVWS_2
);
8350 BINDKEY(MODSHIFT
, XK_3
, FN_MVWS_3
);
8351 BINDKEY(MODSHIFT
, XK_4
, FN_MVWS_4
);
8352 BINDKEY(MODSHIFT
, XK_5
, FN_MVWS_5
);
8353 BINDKEY(MODSHIFT
, XK_6
, FN_MVWS_6
);
8354 BINDKEY(MODSHIFT
, XK_7
, FN_MVWS_7
);
8355 BINDKEY(MODSHIFT
, XK_8
, FN_MVWS_8
);
8356 BINDKEY(MODSHIFT
, XK_9
, FN_MVWS_9
);
8357 BINDKEY(MODSHIFT
, XK_0
, FN_MVWS_10
);
8358 BINDKEY(MODSHIFT
, XK_F1
, FN_MVWS_11
);
8359 BINDKEY(MODSHIFT
, XK_F2
, FN_MVWS_12
);
8360 BINDKEY(MODSHIFT
, XK_F3
, FN_MVWS_13
);
8361 BINDKEY(MODSHIFT
, XK_F4
, FN_MVWS_14
);
8362 BINDKEY(MODSHIFT
, XK_F5
, FN_MVWS_15
);
8363 BINDKEY(MODSHIFT
, XK_F6
, FN_MVWS_16
);
8364 BINDKEY(MODSHIFT
, XK_F7
, FN_MVWS_17
);
8365 BINDKEY(MODSHIFT
, XK_F8
, FN_MVWS_18
);
8366 BINDKEY(MODSHIFT
, XK_F9
, FN_MVWS_19
);
8367 BINDKEY(MODSHIFT
, XK_F10
, FN_MVWS_20
);
8368 BINDKEY(MODSHIFT
, XK_F11
, FN_MVWS_21
);
8369 BINDKEY(MODSHIFT
, XK_F12
, FN_MVWS_22
);
8370 BINDKEY(MODSHIFT
, XK_slash
, FN_NAME_WORKSPACE
);
8371 BINDKEY(MODSHIFT
, XK_q
, FN_QUIT
);
8372 BINDKEY(MODKEY
, XK_r
, FN_RAISE
);
8373 BINDKEY(MODSHIFT
, XK_r
, FN_RAISE_TOGGLE
);
8374 BINDKEY(MODKEY
, XK_q
, FN_RESTART
);
8375 BINDKEY(MODKEY
, XK_KP_End
, FN_RG_1
);
8376 BINDKEY(MODKEY
, XK_KP_Down
, FN_RG_2
);
8377 BINDKEY(MODKEY
, XK_KP_Next
, FN_RG_3
);
8378 BINDKEY(MODKEY
, XK_KP_Left
, FN_RG_4
);
8379 BINDKEY(MODKEY
, XK_KP_Begin
, FN_RG_5
);
8380 BINDKEY(MODKEY
, XK_KP_Right
, FN_RG_6
);
8381 BINDKEY(MODKEY
, XK_KP_Home
, FN_RG_7
);
8382 BINDKEY(MODKEY
, XK_KP_Up
, FN_RG_8
);
8383 BINDKEY(MODKEY
, XK_KP_Prior
, FN_RG_9
);
8384 BINDKEY(MODSHIFT
, XK_Right
, FN_RG_NEXT
);
8385 BINDKEY(MODSHIFT
, XK_Left
, FN_RG_PREV
);
8386 BINDKEY(MODKEY
, XK_f
, FN_SEARCH_WIN
);
8387 BINDKEY(MODKEY
, XK_slash
, FN_SEARCH_WORKSPACE
);
8388 BINDKEYSPAWN(MODSHIFT
, XK_i
, "initscr");
8389 BINDKEYSPAWN(MODSHIFT
, XK_Delete
, "lock");
8390 BINDKEYSPAWN(MODKEY
, XK_p
, "menu");
8391 BINDKEYSPAWN(MODKEY
, XK_s
, "screenshot_all");
8392 BINDKEYSPAWN(MODSHIFT
, XK_s
, "screenshot_wind");
8393 BINDKEYSPAWN(MODSHIFT
, XK_Return
, "term");
8394 BINDKEY(MODSHIFT
, XK_comma
, FN_STACK_INC
);
8395 BINDKEY(MODSHIFT
, XK_period
, FN_STACK_DEC
);
8396 BINDKEY(MODSHIFT
, XK_space
, FN_STACK_INIT
);
8397 BINDKEY(MODKEY
, XK_Return
, FN_SWAP_MAIN
);
8398 BINDKEY(MODSHIFT
, XK_j
, FN_SWAP_NEXT
);
8399 BINDKEY(MODSHIFT
, XK_k
, FN_SWAP_PREV
);
8400 BINDKEY(MODSHIFT
, XK_w
, FN_UNICONIFY
);
8401 BINDKEY(MODSHIFT
, XK_v
, FN_VERSION
);
8402 BINDKEY(MODKEY
, XK_equal
, FN_WIDTH_GROW
);
8403 BINDKEY(MODKEY
, XK_minus
, FN_WIDTH_SHRINK
);
8404 BINDKEY(MODKEY
, XK_x
, FN_WIND_DEL
);
8405 BINDKEY(MODSHIFT
, XK_x
, FN_WIND_KILL
);
8406 BINDKEY(MODKEY
, XK_1
, FN_WS_1
);
8407 BINDKEY(MODKEY
, XK_2
, FN_WS_2
);
8408 BINDKEY(MODKEY
, XK_3
, FN_WS_3
);
8409 BINDKEY(MODKEY
, XK_4
, FN_WS_4
);
8410 BINDKEY(MODKEY
, XK_5
, FN_WS_5
);
8411 BINDKEY(MODKEY
, XK_6
, FN_WS_6
);
8412 BINDKEY(MODKEY
, XK_7
, FN_WS_7
);
8413 BINDKEY(MODKEY
, XK_8
, FN_WS_8
);
8414 BINDKEY(MODKEY
, XK_9
, FN_WS_9
);
8415 BINDKEY(MODKEY
, XK_0
, FN_WS_10
);
8416 BINDKEY(MODKEY
, XK_F1
, FN_WS_11
);
8417 BINDKEY(MODKEY
, XK_F2
, FN_WS_12
);
8418 BINDKEY(MODKEY
, XK_F3
, FN_WS_13
);
8419 BINDKEY(MODKEY
, XK_F4
, FN_WS_14
);
8420 BINDKEY(MODKEY
, XK_F5
, FN_WS_15
);
8421 BINDKEY(MODKEY
, XK_F6
, FN_WS_16
);
8422 BINDKEY(MODKEY
, XK_F7
, FN_WS_17
);
8423 BINDKEY(MODKEY
, XK_F8
, FN_WS_18
);
8424 BINDKEY(MODKEY
, XK_F9
, FN_WS_19
);
8425 BINDKEY(MODKEY
, XK_F10
, FN_WS_20
);
8426 BINDKEY(MODKEY
, XK_F11
, FN_WS_21
);
8427 BINDKEY(MODKEY
, XK_F12
, FN_WS_22
);
8428 BINDKEY(MODKEY
, XK_Right
, FN_WS_NEXT
);
8429 BINDKEY(MODKEY
, XK_Left
, FN_WS_PREV
);
8430 BINDKEY(MODKEY
, XK_Up
, FN_WS_NEXT_ALL
);
8431 BINDKEY(MODKEY
, XK_Down
, FN_WS_PREV_ALL
);
8432 BINDKEY(MODSHIFT
, XK_Up
, FN_WS_NEXT_MOVE
);
8433 BINDKEY(MODSHIFT
, XK_Down
, FN_WS_PREV_MOVE
);
8434 BINDKEY(MODKEY
, XK_a
, FN_WS_PRIOR
);
8436 BINDKEY(MODKEY
, XK_d
, FN_DEBUG_TOGGLE
);
8437 BINDKEY(MODSHIFT
, XK_d
, FN_DUMPWINS
);
8444 setup_btnbindings(void)
8446 setbinding(ANYMOD
, BTNBIND
, XCB_BUTTON_INDEX_1
, FN_FOCUS
,
8447 BINDING_F_REPLAY
, NULL
);
8448 setbinding(MODKEY
, BTNBIND
, XCB_BUTTON_INDEX_3
, FN_RESIZE
, 0, NULL
);
8449 setbinding(MODSHIFT
, BTNBIND
, XCB_BUTTON_INDEX_3
, FN_RESIZE_CENTERED
, 0,
8451 setbinding(MODKEY
, BTNBIND
, XCB_BUTTON_INDEX_1
, FN_MOVE
, 0, NULL
);
8456 clear_bindings(void)
8460 while ((bp
= RB_ROOT(&bindings
)))
8465 clear_keybindings(void)
8467 struct binding
*bp
, *bptmp
;
8469 RB_FOREACH_SAFE(bp
, binding_tree
, &bindings
, bptmp
) {
8470 if (bp
->type
!= KEYBIND
)
8477 setkeymapping(const char *selector
, const char *value
, int flags
)
8479 char *keymapping_file
;
8481 /* suppress unused warnings since vars are needed */
8485 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
8487 keymapping_file
= expand_tilde(value
);
8489 clear_keybindings();
8490 /* load new key bindings; if it fails, revert to default bindings */
8491 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
8492 clear_keybindings();
8493 setup_keybindings();
8496 free(keymapping_file
);
8498 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
8503 updatenumlockmask(void)
8506 xcb_get_modifier_mapping_reply_t
*modmap_r
;
8507 xcb_keycode_t
*modmap
, kc
, *keycode
;
8511 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
8512 xcb_get_modifier_mapping(conn
),
8515 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
8516 for (i
= 0; i
< 8; i
++) {
8517 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
8518 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
8520 keycode
= xcb_key_symbols_get_keycode(syms
,
8524 numlockmask
= (1 << i
);
8531 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
8538 int num_screens
, k
, j
;
8539 uint16_t modifiers
[4];
8540 xcb_keycode_t
*code
;
8542 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
8543 updatenumlockmask();
8546 modifiers
[1] = numlockmask
;
8547 modifiers
[2] = XCB_MOD_MASK_LOCK
;
8548 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
8550 num_screens
= get_screen_count();
8551 for (k
= 0; k
< num_screens
; k
++) {
8552 if (TAILQ_EMPTY(&screens
[k
].rl
))
8554 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
8556 RB_FOREACH(bp
, binding_tree
, &bindings
) {
8557 if (bp
->type
!= KEYBIND
)
8560 /* If there is a catch-all, only bind that. */
8561 if ((binding_lookup(ANYMOD
, KEYBIND
, bp
->value
)) &&
8565 /* Skip unused ws binds. */
8566 if ((int)bp
->action
> FN_WS_1
+ workspace_limit
- 1 &&
8567 bp
->action
<= FN_WS_22
)
8570 /* Skip unused mvws binds. */
8571 if ((int)bp
->action
> FN_MVWS_1
+ workspace_limit
- 1 &&
8572 bp
->action
<= FN_MVWS_22
)
8575 if ((code
= xcb_key_symbols_get_keycode(syms
,
8576 bp
->value
)) == NULL
)
8579 if (bp
->mod
== XCB_MOD_MASK_ANY
) {
8580 /* All modifiers are grabbed in one pass. */
8581 DNPRINTF(SWM_D_MOUSE
, "grabkeys: grab, "
8582 "key: %u, modifiers: %d\n", bp
->value
,
8584 xcb_grab_key(conn
, 1, screens
[k
].root
,
8585 bp
->mod
, *code
, XCB_GRAB_MODE_ASYNC
,
8586 XCB_GRAB_MODE_SYNC
);
8588 /* Need to grab each modifier permutation. */
8589 for (j
= 0; j
< LENGTH(modifiers
); j
++) {
8590 DNPRINTF(SWM_D_MOUSE
, "grabkeys: grab, "
8591 "key: %u, modifiers: %d\n",
8592 bp
->value
, bp
->mod
| modifiers
[j
]);
8593 xcb_grab_key(conn
, 1,
8595 bp
->mod
| modifiers
[j
],
8596 *code
, XCB_GRAB_MODE_ASYNC
,
8597 XCB_GRAB_MODE_SYNC
);
8609 int num_screens
, i
, k
;
8610 uint16_t modifiers
[4];
8612 DNPRINTF(SWM_D_MOUSE
, "grabbuttons\n");
8613 updatenumlockmask();
8616 modifiers
[1] = numlockmask
;
8617 modifiers
[2] = XCB_MOD_MASK_LOCK
;
8618 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
8620 num_screens
= get_screen_count();
8621 for (k
= 0; k
< num_screens
; k
++) {
8622 if (TAILQ_EMPTY(&screens
[k
].rl
))
8624 xcb_ungrab_button(conn
, XCB_BUTTON_INDEX_ANY
, screens
[k
].root
,
8626 RB_FOREACH(bp
, binding_tree
, &bindings
) {
8627 if (bp
->type
!= BTNBIND
)
8630 /* If there is a catch-all, only bind that. */
8631 if ((binding_lookup(ANYMOD
, BTNBIND
, bp
->value
)) &&
8635 /* Skip unused ws binds. */
8636 if ((int)bp
->action
> FN_WS_1
+ workspace_limit
- 1 &&
8637 bp
->action
<= FN_WS_22
)
8640 /* Skip unused mvws binds. */
8641 if ((int)bp
->action
> FN_MVWS_1
+ workspace_limit
- 1 &&
8642 bp
->action
<= FN_MVWS_22
)
8645 if (bp
->mod
== XCB_MOD_MASK_ANY
) {
8646 /* All modifiers are grabbed in one pass. */
8647 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: grab, "
8648 "button: %u, modifiers: %d\n", bp
->value
,
8650 xcb_grab_button(conn
, 0, screens
[k
].root
,
8651 BUTTONMASK
, XCB_GRAB_MODE_SYNC
,
8652 XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
8653 XCB_CURSOR_NONE
, bp
->value
, bp
->mod
);
8655 /* Need to grab each modifier permutation. */
8656 for (i
= 0; i
< LENGTH(modifiers
); ++i
) {
8657 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: "
8658 "grab, button: %u, modifiers: %u\n",
8659 bp
->value
, bp
->mod
| modifiers
[i
]);
8660 xcb_grab_button(conn
, 0,
8661 screens
[k
].root
, BUTTONMASK
,
8663 XCB_GRAB_MODE_ASYNC
,
8665 XCB_CURSOR_NONE
, bp
->value
,
8666 bp
->mod
| modifiers
[i
]);
8673 const char *quirkname
[] = {
8674 "NONE", /* config string for "no value" */
8682 "FOCUSONMAP_SINGLE",
8690 /* SWM_Q_DELIM: retain '|' for back compat for now (2009-08-11) */
8691 #define SWM_Q_DELIM "\n|+ \t"
8693 parsequirks(const char *qstr
, uint32_t *quirk
, int *ws
)
8695 char *str
, *cp
, *name
;
8698 if (quirk
== NULL
|| qstr
== NULL
)
8701 if ((cp
= str
= strdup(qstr
)) == NULL
)
8702 err(1, "parsequirks: strdup");
8705 while ((name
= strsep(&cp
, SWM_Q_DELIM
)) != NULL
) {
8707 cp
+= (long)strspn(cp
, SWM_Q_DELIM
);
8709 if (sscanf(name
, "WS[%d]", ws
) == 1) {
8715 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
8716 if (strncasecmp(name
, quirkname
[i
],
8717 SWM_QUIRK_LEN
) == 0) {
8718 DNPRINTF(SWM_D_QUIRK
,
8719 "parsequirks: %s\n", name
);
8725 *quirk
|= 1 << (i
-1);
8729 if (i
>= LENGTH(quirkname
)) {
8730 DNPRINTF(SWM_D_QUIRK
,
8731 "parsequirks: invalid quirk [%s]\n", name
);
8742 quirk_insert(const char *class, const char *instance
, const char *name
,
8743 uint32_t quirk
, int ws
)
8747 bool failed
= false;
8749 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: class: %s, instance: %s, name: %s,"
8750 " value: %u, ws: %d\n", class, instance
, name
, quirk
, ws
);
8752 if ((qp
= malloc(sizeof *qp
)) == NULL
)
8753 err(1, "quirk_insert: malloc");
8755 if ((qp
->class = strdup(class)) == NULL
)
8756 err(1, "quirk_insert: strdup");
8757 if ((qp
->instance
= strdup(instance
)) == NULL
)
8758 err(1, "quirk_insert: strdup");
8759 if ((qp
->name
= strdup(name
)) == NULL
)
8760 err(1, "quirk_insert: strdup");
8762 if (asprintf(&str
, "^%s$", class) == -1)
8763 err(1, "quirk_insert: asprintf");
8764 if (regcomp(&qp
->regex_class
, str
, REG_EXTENDED
| REG_NOSUB
)) {
8765 add_startup_exception("regex failed to compile quirk 'class' "
8766 "field: %s", class);
8769 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
8772 if (asprintf(&str
, "^%s$", instance
) == -1)
8773 err(1, "quirk_insert: asprintf");
8774 if (regcomp(&qp
->regex_instance
, str
, REG_EXTENDED
| REG_NOSUB
)) {
8775 add_startup_exception("regex failed to compile quirk 'instance'"
8776 " field: %s", instance
);
8779 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
8782 if (asprintf(&str
, "^%s$", name
) == -1)
8783 err(1, "quirk_insert: asprintf");
8784 if (regcomp(&qp
->regex_name
, str
, REG_EXTENDED
| REG_NOSUB
)) {
8785 add_startup_exception("regex failed to compile quirk 'name' "
8789 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
8793 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: regex error; skipping.\n");
8798 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
8800 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
8804 quirk_remove(struct quirk
*qp
)
8806 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%u]\n", qp
->class,
8807 qp
->name
, qp
->quirk
);
8809 TAILQ_REMOVE(&quirks
, qp
, entry
);
8812 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
8816 quirk_free(struct quirk
*qp
)
8818 regfree(&qp
->regex_class
);
8819 regfree(&qp
->regex_instance
);
8820 regfree(&qp
->regex_name
);
8832 while ((qp
= TAILQ_FIRST(&quirks
)) != NULL
) {
8838 quirk_replace(struct quirk
*qp
, const char *class, const char *instance
,
8839 const char *name
, uint32_t quirk
, int ws
)
8841 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s:%s [%u], ws: %d\n", qp
->class,
8842 qp
->instance
, qp
->name
, qp
->quirk
, qp
->ws
);
8845 quirk_insert(class, instance
, name
, quirk
, ws
);
8847 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
8851 setquirk(const char *class, const char *instance
, const char *name
,
8852 uint32_t quirk
, int ws
)
8856 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s:%s [%u], ws: %d\n", class,
8857 instance
, name
, quirk
, ws
);
8859 /* Remove/replace existing quirk. */
8860 TAILQ_FOREACH(qp
, &quirks
, entry
) {
8861 if (strcmp(qp
->class, class) == 0 &&
8862 strcmp(qp
->instance
, instance
) == 0 &&
8863 strcmp(qp
->name
, name
) == 0) {
8864 if (quirk
== 0 && ws
== -1)
8867 quirk_replace(qp
, class, instance
, name
, quirk
,
8869 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
8874 /* Only insert if quirk is not NONE or forced ws is set. */
8875 if (quirk
|| ws
!= -1)
8876 quirk_insert(class, instance
, name
, quirk
, ws
);
8878 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
8881 /* Eat '\' in str used to escape square brackets and colon. */
8883 unescape_selector(char *str
)
8887 for (cp
= str
; *str
!= '\0'; ++str
, ++cp
) {
8888 if (*str
== '\\' && (*(str
+ 1) == ':' || *(str
+ 1) == ']' ||
8898 setconfquirk(const char *selector
, const char *value
, int flags
)
8900 char *str
, *cp
, *class;
8901 char *instance
= NULL
, *name
= NULL
;
8902 int retval
, count
= 0, ws
= -1;
8905 /* suppress unused warning since var is needed */
8908 if (selector
== NULL
|| strlen(selector
) == 0)
8911 if ((str
= strdup(selector
)) == NULL
)
8912 err(1, "setconfquirk: strdup");
8914 /* Find non-escaped colon. */
8921 for (++cp
; *cp
!= '\0'; ++cp
) {
8922 if (*cp
== ':' && *(cp
- 1) != '\\') {
8928 unescape_selector(class);
8930 instance
= class + strlen(class) + 1;
8931 unescape_selector(instance
);
8937 name
= instance
+ strlen(instance
) + 1;
8938 unescape_selector(name
);
8943 DNPRINTF(SWM_D_CONF
, "setconfquirk: class: %s, instance: %s, "
8944 "name: %s\n", class, instance
, name
);
8946 if ((retval
= parsequirks(value
, &qrks
, &ws
)) == 0)
8947 setquirk(class, instance
, name
, qrks
, ws
);
8956 setquirk("MPlayer", "xv", ".*",
8957 SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
, -1);
8958 setquirk("OpenOffice.org 3.2", "VCLSalFrame", ".*",
8960 setquirk("Firefox-bin", "firefox-bin", ".*",
8962 setquirk("Firefox", "Dialog", ".*",
8964 setquirk("Gimp", "gimp", ".*",
8965 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8966 setquirk("XTerm", "xterm", ".*",
8967 SWM_Q_XTERM_FONTADJ
, -1);
8968 setquirk("xine", "Xine Window", ".*",
8969 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8970 setquirk("Xitk", "Xitk Combo", ".*",
8971 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8972 setquirk("xine", "xine Panel", ".*",
8973 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8974 setquirk("Xitk", "Xine Window", ".*",
8975 SWM_Q_FLOAT
| SWM_Q_ANYWHERE
, -1);
8976 setquirk("xine", "xine Video Fullscreen Window", ".*",
8977 SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
, -1);
8978 setquirk("pcb", "pcb", ".*",
8980 setquirk("SDL_App", "SDL_App", ".*",
8981 SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
, -1);
8984 /* conf file stuff */
8985 #define SWM_CONF_FILE "spectrwm.conf"
8986 #define SWM_CONF_FILE_OLD "scrotwm.conf"
8990 SWM_S_BAR_AT_BOTTOM
,
8991 SWM_S_BAR_BORDER_WIDTH
,
8994 SWM_S_BAR_ENABLED_WS
,
8999 SWM_S_BOUNDARY_WIDTH
,
9000 SWM_S_CLOCK_ENABLED
,
9003 SWM_S_CYCLE_VISIBLE
,
9005 SWM_S_DISABLE_BORDER
,
9007 SWM_S_FOCUS_CLOSE_WRAP
,
9008 SWM_S_FOCUS_DEFAULT
,
9010 SWM_S_ICONIC_ENABLED
,
9011 SWM_S_JAVA_WORKAROUND
,
9012 SWM_S_MAXIMIZE_HIDE_BAR
,
9013 SWM_S_REGION_PADDING
,
9018 SWM_S_STACK_ENABLED
,
9022 SWM_S_URGENT_COLLAPSE
,
9023 SWM_S_URGENT_ENABLED
,
9024 SWM_S_VERBOSE_LAYOUT
,
9027 SWM_S_WINDOW_CLASS_ENABLED
,
9028 SWM_S_WINDOW_INSTANCE_ENABLED
,
9029 SWM_S_WINDOW_NAME_ENABLED
,
9030 SWM_S_WORKSPACE_CLAMP
,
9031 SWM_S_WORKSPACE_LIMIT
,
9032 SWM_S_WORKSPACE_NAME
,
9036 setconfvalue(const char *selector
, const char *value
, int flags
)
9038 struct workspace
*ws
;
9039 int i
, ws_id
, num_screens
;
9040 char *b
, *str
, *sp
, s
[1024];
9043 case SWM_S_BAR_ACTION
:
9045 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
9046 err(1, "setconfvalue: bar_action");
9048 case SWM_S_BAR_AT_BOTTOM
:
9049 bar_at_bottom
= (atoi(value
) != 0);
9051 case SWM_S_BAR_BORDER_WIDTH
:
9052 bar_border_width
= atoi(value
);
9053 if (bar_border_width
< 0)
9054 bar_border_width
= 0;
9056 case SWM_S_BAR_DELAY
:
9057 /* No longer needed; leave to not break old conf files. */
9059 case SWM_S_BAR_ENABLED
:
9060 bar_enabled
= (atoi(value
) != 0);
9062 case SWM_S_BAR_ENABLED_WS
:
9063 ws_id
= atoi(selector
) - 1;
9064 if (ws_id
< 0 || ws_id
>= workspace_limit
)
9065 errx(1, "setconfvalue: bar_enabled_ws: invalid "
9066 "workspace %d.", ws_id
+ 1);
9068 num_screens
= get_screen_count();
9069 for (i
= 0; i
< num_screens
; i
++) {
9070 ws
= (struct workspace
*)&screens
[i
].ws
;
9071 ws
[ws_id
].bar_enabled
= (atoi(value
) != 0);
9074 case SWM_S_BAR_FONT
:
9076 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
9077 err(1, "setconfvalue: asprintf: failed to allocate "
9078 "memory for bar_fonts.");
9081 /* If already in xft mode, then we are done. */
9082 if (!bar_font_legacy
)
9085 if ((sp
= str
= strdup(value
)) == NULL
)
9086 err(1, "setconfvalue: strdup");
9088 /* If there are any non-XLFD entries, switch to Xft mode. */
9089 while ((b
= strsep(&sp
, ",")) != NULL
) {
9093 bar_font_legacy
= false;
9100 case SWM_S_BAR_FORMAT
:
9102 if ((bar_format
= strdup(value
)) == NULL
)
9103 err(1, "setconfvalue: bar_format");
9105 case SWM_S_BAR_JUSTIFY
:
9106 if (strcmp(value
, "left") == 0)
9107 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
9108 else if (strcmp(value
, "center") == 0)
9109 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
9110 else if (strcmp(value
, "right") == 0)
9111 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
9113 errx(1, "invalid bar_justify");
9115 case SWM_S_BORDER_WIDTH
:
9116 border_width
= atoi(value
);
9117 if (border_width
< 0)
9120 case SWM_S_BOUNDARY_WIDTH
:
9121 boundary_width
= atoi(value
);
9122 if (boundary_width
< 0)
9125 case SWM_S_CLOCK_ENABLED
:
9126 clock_enabled
= (atoi(value
) != 0);
9128 case SWM_S_CLOCK_FORMAT
:
9129 #ifndef SWM_DENY_CLOCK_FORMAT
9131 if ((clock_format
= strdup(value
)) == NULL
)
9132 err(1, "setconfvalue: clock_format");
9135 case SWM_S_CYCLE_EMPTY
:
9136 cycle_empty
= (atoi(value
) != 0);
9138 case SWM_S_CYCLE_VISIBLE
:
9139 cycle_visible
= (atoi(value
) != 0);
9141 case SWM_S_DIALOG_RATIO
:
9142 dialog_ratio
= atof(value
);
9143 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
9146 case SWM_S_DISABLE_BORDER
:
9147 disable_border
= (atoi(value
) != 0);
9149 case SWM_S_FOCUS_CLOSE
:
9150 if (strcmp(value
, "first") == 0)
9151 focus_close
= SWM_STACK_BOTTOM
;
9152 else if (strcmp(value
, "last") == 0)
9153 focus_close
= SWM_STACK_TOP
;
9154 else if (strcmp(value
, "next") == 0)
9155 focus_close
= SWM_STACK_ABOVE
;
9156 else if (strcmp(value
, "previous") == 0)
9157 focus_close
= SWM_STACK_BELOW
;
9159 errx(1, "focus_close");
9161 case SWM_S_FOCUS_CLOSE_WRAP
:
9162 focus_close_wrap
= (atoi(value
) != 0);
9164 case SWM_S_FOCUS_DEFAULT
:
9165 if (strcmp(value
, "last") == 0)
9166 focus_default
= SWM_STACK_TOP
;
9167 else if (strcmp(value
, "first") == 0)
9168 focus_default
= SWM_STACK_BOTTOM
;
9170 errx(1, "focus_default");
9172 case SWM_S_FOCUS_MODE
:
9173 if (strcmp(value
, "default") == 0)
9174 focus_mode
= SWM_FOCUS_DEFAULT
;
9175 else if (strcmp(value
, "follow") == 0 ||
9176 strcmp(value
, "follow_cursor") == 0)
9177 focus_mode
= SWM_FOCUS_FOLLOW
;
9178 else if (strcmp(value
, "manual") == 0)
9179 focus_mode
= SWM_FOCUS_MANUAL
;
9181 errx(1, "focus_mode");
9183 case SWM_S_ICONIC_ENABLED
:
9184 iconic_enabled
= (atoi(value
) != 0);
9186 case SWM_S_JAVA_WORKAROUND
:
9187 java_workaround
= (atoi(value
) != 0);
9189 case SWM_S_MAXIMIZE_HIDE_BAR
:
9190 maximize_hide_bar
= atoi(value
);
9192 case SWM_S_REGION_PADDING
:
9193 region_padding
= atoi(value
);
9194 if (region_padding
< 0)
9197 case SWM_S_SPAWN_ORDER
:
9198 if (strcmp(value
, "first") == 0)
9199 spawn_position
= SWM_STACK_BOTTOM
;
9200 else if (strcmp(value
, "last") == 0)
9201 spawn_position
= SWM_STACK_TOP
;
9202 else if (strcmp(value
, "next") == 0)
9203 spawn_position
= SWM_STACK_ABOVE
;
9204 else if (strcmp(value
, "previous") == 0)
9205 spawn_position
= SWM_STACK_BELOW
;
9207 errx(1, "spawn_position");
9209 case SWM_S_SPAWN_TERM
:
9210 setconfspawn("term", value
, 0);
9211 setconfspawn("spawn_term", value
, 0);
9214 /* No longer needed; leave to not break old conf files. */
9216 case SWM_S_SS_ENABLED
:
9217 /* No longer needed; leave to not break old conf files. */
9219 case SWM_S_STACK_ENABLED
:
9220 stack_enabled
= (atoi(value
) != 0);
9222 case SWM_S_TERM_WIDTH
:
9223 term_width
= atoi(value
);
9227 case SWM_S_TILE_GAP
:
9228 tile_gap
= atoi(value
);
9230 case SWM_S_TRACK_PID_WS
:
9231 track_pid_ws
= atoi(value
);
9233 case SWM_S_URGENT_COLLAPSE
:
9234 urgent_collapse
= (atoi(value
) != 0);
9236 case SWM_S_URGENT_ENABLED
:
9237 urgent_enabled
= (atoi(value
) != 0);
9239 case SWM_S_VERBOSE_LAYOUT
:
9240 verbose_layout
= (atoi(value
) != 0);
9241 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
9243 layouts
[i
].l_string
= fancy_stacker
;
9245 layouts
[i
].l_string
= plain_stacker
;
9248 case SWM_S_WARP_FOCUS
:
9249 warp_focus
= (atoi(value
) != 0);
9251 case SWM_S_WARP_POINTER
:
9252 warp_pointer
= (atoi(value
) != 0);
9254 case SWM_S_WINDOW_CLASS_ENABLED
:
9255 window_class_enabled
= (atoi(value
) != 0);
9257 case SWM_S_WINDOW_INSTANCE_ENABLED
:
9258 window_instance_enabled
= (atoi(value
) != 0);
9260 case SWM_S_WINDOW_NAME_ENABLED
:
9261 window_name_enabled
= (atoi(value
) != 0);
9263 case SWM_S_WORKSPACE_CLAMP
:
9264 workspace_clamp
= (atoi(value
) != 0);
9266 case SWM_S_WORKSPACE_LIMIT
:
9267 workspace_limit
= atoi(value
);
9268 if (workspace_limit
> SWM_WS_MAX
)
9269 workspace_limit
= SWM_WS_MAX
;
9270 else if (workspace_limit
< 1)
9271 workspace_limit
= 1;
9273 ewmh_update_desktops();
9275 case SWM_S_WORKSPACE_NAME
:
9276 if (getenv("SWM_STARTED") != NULL
)
9280 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
9281 errx(1, "invalid entry, should be 'ws[<idx>]:name'");
9283 if (ws_id
< 0 || ws_id
>= workspace_limit
)
9284 errx(1, "setconfvalue: workspace_name: invalid "
9285 "workspace %d.", ws_id
+ 1);
9287 num_screens
= get_screen_count();
9288 for (i
= 0; i
< num_screens
; ++i
) {
9289 ws
= (struct workspace
*)&screens
[i
].ws
;
9291 if (strlen(s
) > 0) {
9292 free(ws
[ws_id
].name
);
9293 if ((ws
[ws_id
].name
= strdup(s
)) == NULL
)
9294 err(1, "setconfvalue: workspace_name.");
9296 ewmh_update_desktop_names();
9297 ewmh_get_desktop_names();
9308 setconfmodkey(const char *selector
, const char *value
, int flags
)
9310 /* suppress unused warnings since vars are needed */
9314 if (strncasecmp(value
, "Mod1", strlen("Mod1")) == 0)
9315 update_modkey(XCB_MOD_MASK_1
);
9316 else if (strncasecmp(value
, "Mod2", strlen("Mod2")) == 0)
9317 update_modkey(XCB_MOD_MASK_2
);
9318 else if (strncasecmp(value
, "Mod3", strlen("Mod3")) == 0)
9319 update_modkey(XCB_MOD_MASK_3
);
9320 else if (strncasecmp(value
, "Mod4", strlen("Mod4")) == 0)
9321 update_modkey(XCB_MOD_MASK_4
);
9322 else if (strncasecmp(value
, "Mod5", strlen("Mod5")) == 0)
9323 update_modkey(XCB_MOD_MASK_5
);
9330 setconfcolor(const char *selector
, const char *value
, int flags
)
9332 int first
, last
, i
= 0, num_screens
;
9334 num_screens
= get_screen_count();
9336 /* conf screen indices begin at 1; treat vals <= 0 as 'all screens.' */
9337 if (selector
== NULL
|| strlen(selector
) == 0 ||
9338 (last
= atoi(selector
) - 1) < 0) {
9340 last
= num_screens
- 1;
9345 if (last
>= num_screens
) {
9346 add_startup_exception("invalid screen index: %d out of bounds "
9347 "(maximum %d)", last
+ 1, num_screens
);
9351 for (i
= first
; i
<= last
; ++i
) {
9352 setscreencolor(value
, i
, flags
);
9355 * When setting focus/unfocus colors, we need to also
9356 * set maximize colors to match if they haven't been customized.
9358 if (flags
== SWM_S_COLOR_FOCUS
&&
9359 !screens
[i
].c
[SWM_S_COLOR_FOCUS_MAXIMIZED
].manual
)
9360 setscreencolor(value
, i
, SWM_S_COLOR_FOCUS_MAXIMIZED
);
9361 else if (flags
== SWM_S_COLOR_UNFOCUS
&&
9362 !screens
[i
].c
[SWM_S_COLOR_UNFOCUS_MAXIMIZED
].manual
)
9363 setscreencolor(value
, i
, SWM_S_COLOR_UNFOCUS_MAXIMIZED
);
9365 screens
[i
].c
[flags
].manual
= 1;
9372 setconfregion(const char *selector
, const char *value
, int flags
)
9374 /* suppress unused warnings since vars are needed */
9378 custom_region(value
);
9383 setautorun(const char *selector
, const char *value
, int flags
)
9387 char *ap
, *sp
, *str
;
9393 /* suppress unused warnings since vars are needed */
9397 if (getenv("SWM_STARTED"))
9401 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
9402 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
9404 if (ws_id
< 0 || ws_id
>= workspace_limit
)
9405 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
9407 sp
= str
= expand_tilde((char *)&s
);
9410 * This is a little intricate
9412 * If the pid already exists we simply reuse it because it means it was
9413 * used before AND not claimed by manage_window. We get away with
9414 * altering it in the parent after INSERT because this can not be a race
9417 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
9420 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
9422 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
9423 err(1, "setautorun: realloc");
9424 a
.argv
[argc
- 1] = ap
;
9427 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
9428 err(1, "setautorun: realloc");
9429 a
.argv
[argc
] = NULL
;
9431 if ((pid
= fork()) == 0) {
9432 spawn(ws_id
, &a
, true);
9442 p
= calloc(1, sizeof *p
);
9445 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
9455 setlayout(const char *selector
, const char *value
, int flags
)
9457 struct workspace
*ws
;
9458 int ws_id
, i
, mg
, ma
, si
, ar
;
9459 int st
= SWM_V_STACK
, num_screens
;
9463 /* suppress unused warnings since vars are needed */
9468 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
9469 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
9470 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
9471 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
9474 if (ws_id
< 0 || ws_id
>= workspace_limit
)
9475 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
9477 if (strcasecmp(s
, "vertical") == 0)
9479 else if (strcasecmp(s
, "vertical_flip") == 0) {
9482 } else if (strcasecmp(s
, "horizontal") == 0)
9484 else if (strcasecmp(s
, "horizontal_flip") == 0) {
9487 } else if (strcasecmp(s
, "fullscreen") == 0)
9490 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
9491 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
9496 initial_layouts
[ws_id
].configured
= true;
9497 initial_layouts
[ws_id
].layout
= st
;
9498 initial_layouts
[ws_id
].master_grow
= mg
;
9499 initial_layouts
[ws_id
].master_add
= ma
;
9500 initial_layouts
[ws_id
].stack_inc
= si
;
9501 initial_layouts
[ws_id
].always_raise
= ar
;
9502 initial_layouts
[ws_id
].apply_flip
= f
;
9504 num_screens
= get_screen_count();
9505 for (i
= 0; i
< num_screens
; ++i
) {
9506 ws
= &screens
[i
].ws
[ws_id
];
9514 initlayout(struct workspace
*ws
)
9520 if (!initial_layouts
[ws_id
].configured
)
9523 ws
->cur_layout
= &layouts
[initial_layouts
[ws_id
].layout
];
9525 ws
->cur_layout
->l_config(ws
, SWM_ARG_ID_STACKINIT
);
9527 ws
->always_raise
= (initial_layouts
[ws_id
].always_raise
!= 0);
9530 for (i
= 0; i
< abs(initial_layouts
[ws_id
].master_grow
); i
++) {
9531 ws
->cur_layout
->l_config(ws
,
9532 initial_layouts
[ws_id
].master_grow
>= 0 ? SWM_ARG_ID_MASTERGROW
:
9533 SWM_ARG_ID_MASTERSHRINK
);
9536 for (i
= 0; i
< abs(initial_layouts
[ws_id
].master_add
); i
++) {
9537 ws
->cur_layout
->l_config(ws
,
9538 initial_layouts
[ws_id
].master_add
>= 0 ? SWM_ARG_ID_MASTERADD
:
9539 SWM_ARG_ID_MASTERDEL
);
9542 for (i
= 0; i
< abs(initial_layouts
[ws_id
].stack_inc
); i
++) {
9543 ws
->cur_layout
->l_config(ws
,
9544 initial_layouts
[ws_id
].stack_inc
>= 0 ? SWM_ARG_ID_STACKINC
:
9545 SWM_ARG_ID_STACKDEC
);
9548 if (initial_layouts
[ws_id
].apply_flip
) {
9549 ws
->cur_layout
->l_config(ws
,
9550 SWM_ARG_ID_FLIPLAYOUT
);
9554 /* config options */
9555 struct config_option
{
9557 int (*func
)(const char*, const char*, int);
9560 struct config_option configopt
[] = {
9561 { "autorun", setautorun
, 0 },
9562 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
9563 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
9564 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
9565 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
9566 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
9567 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
9568 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
9569 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
9570 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
9571 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
9572 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
9573 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
9574 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
9575 { "bind", setconfbinding
, 0 },
9576 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
9577 { "boundary_width", setconfvalue
, SWM_S_BOUNDARY_WIDTH
},
9578 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
9579 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
9580 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
9581 { "color_focus_maximized", setconfcolor
, SWM_S_COLOR_FOCUS_MAXIMIZED
},
9582 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
9583 { "color_unfocus_maximized", setconfcolor
, SWM_S_COLOR_UNFOCUS_MAXIMIZED
},
9584 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
9585 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
9586 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
9587 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
9588 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
9589 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
9590 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
9591 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
9592 { "iconic_enabled", setconfvalue
, SWM_S_ICONIC_ENABLED
},
9593 { "java_workaround", setconfvalue
, SWM_S_JAVA_WORKAROUND
},
9594 { "keyboard_mapping", setkeymapping
, 0 },
9595 { "layout", setlayout
, 0 },
9596 { "maximize_hide_bar", setconfvalue
, SWM_S_MAXIMIZE_HIDE_BAR
},
9597 { "modkey", setconfmodkey
, 0 },
9598 { "program", setconfspawn
, 0 },
9599 { "quirk", setconfquirk
, 0 },
9600 { "region", setconfregion
, 0 },
9601 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
9602 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
9603 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
9604 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
9605 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
9606 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
9607 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
9608 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
9609 { "title_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
}, /* For backwards compat. */
9610 { "title_name_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
}, /* For backwards compat. */
9611 { "track_pid_ws", setconfvalue
, SWM_S_TRACK_PID_WS
},
9612 { "urgent_collapse", setconfvalue
, SWM_S_URGENT_COLLAPSE
},
9613 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
9614 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
9615 { "warp_focus", setconfvalue
, SWM_S_WARP_FOCUS
},
9616 { "warp_pointer", setconfvalue
, SWM_S_WARP_POINTER
},
9617 { "window_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
},
9618 { "window_instance_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
},
9619 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
9620 { "workspace_clamp", setconfvalue
, SWM_S_WORKSPACE_CLAMP
},
9621 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
9622 { "name", setconfvalue
, SWM_S_WORKSPACE_NAME
},
9626 _add_startup_exception(const char *fmt
, va_list ap
)
9628 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
9629 warn("%s: asprintf", __func__
);
9633 add_startup_exception(const char *fmt
, ...)
9639 if (startup_exception
)
9642 /* force bar to be enabled due to exception */
9646 _add_startup_exception(fmt
, ap
);
9651 conf_load(const char *filename
, int keymapping
)
9654 char *line
= NULL
, *cp
, *ce
, *optsub
, *optval
= NULL
;
9655 size_t linelen
, lineno
= 0;
9656 int wordlen
, i
, optidx
, count
;
9657 struct config_option
*opt
= NULL
;
9659 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
9661 if (filename
== NULL
) {
9662 warnx("conf_load: no filename");
9666 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
9668 if ((config
= fopen(filename
, "r")) == NULL
) {
9669 warn("conf_load: fopen: %s", filename
);
9673 while (!feof(config
)) {
9677 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
9678 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
9680 err(1, "%s", filename
);
9685 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
9686 if (cp
[0] == '\0') {
9690 /* get config option */
9691 wordlen
= strcspn(cp
, "=[ \t\n");
9693 add_startup_exception("%s: line %zd: no option found",
9698 for (i
= 0; i
< LENGTH(configopt
); i
++) {
9699 opt
= &configopt
[i
];
9700 if (strncasecmp(cp
, opt
->optname
, wordlen
) == 0 &&
9701 (int)strlen(opt
->optname
) == wordlen
) {
9707 add_startup_exception("%s: line %zd: unknown option "
9708 "%.*s", filename
, lineno
, wordlen
, cp
);
9711 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
9712 add_startup_exception("%s: line %zd: invalid option "
9713 "%.*s", filename
, lineno
, wordlen
, cp
);
9717 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
9719 /* get [selector] if any */
9724 /* Get length of selector. */
9725 for (ce
= ++cp
; *ce
!= '\0'; ++ce
) {
9726 /* Find matching (not escaped) bracket. */
9727 if (*ce
== ']' && *(ce
- 1) != '\\') {
9734 add_startup_exception("%s: line %zd: syntax "
9735 "error: unterminated selector", filename
,
9740 /* ce points at ']'; terminate optsub. */
9745 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
9748 if (strlen(optval
) == 0) {
9749 add_startup_exception("%s: line %zd: must supply value "
9750 "to %s", filename
, lineno
,
9751 configopt
[optidx
].optname
);
9754 /* trim trailing spaces */
9755 ce
= optval
+ strlen(optval
) - 1;
9756 while (ce
> optval
&& isspace(*ce
)) --ce
;
9758 /* call function to deal with it all */
9759 if (configopt
[optidx
].func(optsub
, optval
,
9760 configopt
[optidx
].funcflags
) != 0) {
9761 add_startup_exception("%s: line %zd: invalid data for "
9762 "%s", filename
, lineno
, configopt
[optidx
].optname
);
9771 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
9777 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
9779 struct ws_win
*parent
, *w
;
9780 struct swm_region
*r
;
9781 struct workspace
*ws
;
9782 xcb_icccm_wm_hints_t wmh
;
9784 parent
= find_window(win
->transient
);
9786 parent
->focus_child
= win
;
9788 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
9789 " for %#x trans %#x\n", win
->id
, win
->transient
);
9791 r
= root_to_region(win
->s
->root
, SWM_CK_ALL
);
9793 /* parent doen't exist in our window list */
9794 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
9795 if (xcb_icccm_get_wm_hints_reply(conn
,
9796 xcb_icccm_get_wm_hints(conn
, w
->id
),
9798 warnx("can't get hints for %#x", w
->id
);
9802 if (win
->hints
.window_group
!= wmh
.window_group
)
9805 w
->focus_child
= win
;
9806 win
->transient
= w
->id
;
9808 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
9809 "transient to %#x\n", win
->transient
);
9816 window_get_pid(xcb_window_t win
)
9821 xcb_get_property_cookie_t pc
;
9822 xcb_get_property_reply_t
*pr
;
9824 apid
= get_atom_from_string("_NET_WM_PID");
9825 if (apid
== XCB_ATOM_NONE
)
9828 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
9829 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
9832 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
9837 if (pr
->type
== apid
&& pr
->format
== 32)
9838 ret
= *((pid_t
*)xcb_get_property_value(pr
));
9844 apid
= get_atom_from_string("_SWM_PID");
9845 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
9847 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
9850 if (pr
->type
!= apid
) {
9855 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
9862 get_swm_ws(xcb_window_t id
)
9868 xcb_get_property_reply_t
*gpr
;
9870 gpr
= xcb_get_property_reply(conn
,
9871 xcb_get_property(conn
, 0, id
, a_swm_ws
,
9872 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
9877 proplen
= xcb_get_property_value_length(gpr
);
9879 prop
= malloc(proplen
+ 1);
9882 xcb_get_property_value(gpr
),
9884 prop
[proplen
] = '\0';
9891 DNPRINTF(SWM_D_PROP
, "get_swm_ws: _SWM_WS: %s\n", prop
);
9892 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
9894 DNPRINTF(SWM_D_PROP
, "get_swm_ws: win #%s: %s",
9904 get_ws_idx(struct ws_win
*win
)
9906 xcb_get_property_reply_t
*gpr
;
9912 gpr
= xcb_get_property_reply(conn
,
9913 xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_DESKTOP
].atom
,
9914 XCB_ATOM_CARDINAL
, 0, 1),
9917 if (gpr
->type
== XCB_ATOM_CARDINAL
&& gpr
->format
== 32)
9918 ws_idx
= *((int *)xcb_get_property_value(gpr
));
9922 if (ws_idx
== -1 && !(win
->quirks
& SWM_Q_IGNORESPAWNWS
))
9923 ws_idx
= get_swm_ws(win
->id
);
9925 if (ws_idx
> workspace_limit
- 1 || ws_idx
< -1)
9928 DNPRINTF(SWM_D_PROP
, "get_ws_idx: win %#x, ws_idx: %d\n", win
->id
,
9935 reparent_window(struct ws_win
*win
)
9937 xcb_void_cookie_t c
;
9938 xcb_generic_error_t
*error
;
9941 win
->frame
= xcb_generate_id(conn
);
9943 DNPRINTF(SWM_D_MISC
, "reparent_window: win %#x, frame: %#x\n",
9944 win
->id
, win
->frame
);
9947 XCB_EVENT_MASK_ENTER_WINDOW
|
9948 XCB_EVENT_MASK_STRUCTURE_NOTIFY
|
9949 XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
9950 XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY
|
9951 XCB_EVENT_MASK_EXPOSURE
;
9953 wa
[0] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
9956 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
->frame
, win
->s
->root
,
9957 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), 0,
9958 XCB_WINDOW_CLASS_INPUT_OUTPUT
, XCB_COPY_FROM_PARENT
,
9959 XCB_CW_EVENT_MASK
, wa
);
9961 win
->state
= SWM_WIN_STATE_REPARENTING
;
9962 c
= xcb_reparent_window_checked(conn
, win
->id
, win
->frame
, 0, 0);
9963 if ((error
= xcb_request_check(conn
, c
))) {
9964 DNPRINTF(SWM_D_MISC
, "reparent_window: error:\n");
9969 xcb_destroy_window(conn
, win
->frame
);
9970 win
->frame
= XCB_WINDOW_NONE
;
9972 xcb_change_save_set(conn
, XCB_SET_MODE_INSERT
, win
->id
);
9974 DNPRINTF(SWM_D_MISC
, "reparent_window: done.\n");
9978 unparent_window(struct ws_win
*win
)
9980 xcb_change_save_set(conn
, XCB_SET_MODE_DELETE
, win
->id
);
9981 xcb_reparent_window(conn
, win
->id
, win
->s
->root
, X(win
), Y(win
));
9982 xcb_destroy_window(conn
, win
->frame
);
9983 win
->frame
= XCB_WINDOW_NONE
;
9984 win
->state
= SWM_WIN_STATE_UNPARENTING
;
9988 manage_window(xcb_window_t id
, int spawn_pos
, bool mapping
)
9990 struct ws_win
*win
= NULL
, *ww
;
9991 struct swm_region
*r
;
9994 xcb_get_geometry_reply_t
*gr
;
9995 xcb_get_window_attributes_reply_t
*war
= NULL
;
9996 xcb_window_t trans
= XCB_WINDOW_NONE
;
9997 uint32_t i
, wa
[1], new_flags
;
9998 int ws_idx
, force_ws
= -1;
9999 char *class, *instance
, *name
;
10001 if (find_bar(id
)) {
10002 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x is region bar; "
10003 "skipping.\n", id
);
10007 if (find_region(id
)) {
10008 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x is region window; "
10009 "skipping.\n", id
);
10013 if ((win
= find_window(id
)) != NULL
) {
10014 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x already "
10015 "managed; skipping.)\n", id
);
10016 return (win
); /* Already managed. */
10019 /* See if window is on the unmanaged list. */
10020 if ((win
= find_unmanaged_window(id
)) != NULL
) {
10021 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x found on "
10022 "unmanaged list.\n", id
);
10023 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
10025 DNPRINTF(SWM_D_MISC
, "manage_window: win %#x is new.\n", id
);
10028 war
= xcb_get_window_attributes_reply(conn
,
10029 xcb_get_window_attributes(conn
, id
), NULL
);
10031 DNPRINTF(SWM_D_EVENT
, "manage_window: window lost.\n");
10035 if (war
->override_redirect
) {
10036 DNPRINTF(SWM_D_EVENT
, "manage_window: override_redirect; "
10041 if (!mapping
&& war
->map_state
== XCB_MAP_STATE_UNMAPPED
&&
10042 get_win_state(id
) == XCB_ICCCM_WM_STATE_WITHDRAWN
) {
10043 DNPRINTF(SWM_D_EVENT
, "manage_window: window withdrawn; "
10048 /* Try to get initial window geometry. */
10049 gr
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, id
), NULL
);
10051 DNPRINTF(SWM_D_MISC
, "manage_window: get geometry failed.\n");
10055 /* Figure out which region the window belongs to. */
10056 r
= root_to_region(gr
->root
, SWM_CK_ALL
);
10058 /* Handle special windows with special _NET_WM_WINDOW_TYPE */
10059 if (ewmh_handle_special_types(id
, r
)) {
10060 DNPRINTF(SWM_D_EVENT
, "manage_window: "
10061 "unmanaged ewmh window type\n");
10066 /* Create and initialize ws_win object. */
10067 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
10068 err(1, "manage_window: calloc: failed to allocate "
10069 "memory for new window");
10074 /* Ignore window border if there is one. */
10075 WIDTH(win
) = gr
->width
;
10076 HEIGHT(win
) = gr
->height
;
10077 X(win
) = gr
->x
+ gr
->border_width
;
10078 Y(win
) = gr
->y
+ gr
->border_width
;
10079 win
->bordered
= false;
10080 win
->mapped
= (war
->map_state
!= XCB_MAP_STATE_UNMAPPED
);
10081 win
->s
= r
->s
; /* this never changes */
10085 /* Select which X events to monitor and set border pixel color. */
10086 wa
[0] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
10087 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
10089 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_EVENT_MASK
, wa
);
10091 /* Get WM_SIZE_HINTS. */
10092 xcb_icccm_get_wm_normal_hints_reply(conn
,
10093 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
10096 /* Get WM_HINTS. */
10097 xcb_icccm_get_wm_hints_reply(conn
,
10098 xcb_icccm_get_wm_hints(conn
, win
->id
),
10099 &win
->hints
, NULL
);
10101 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
10102 xcb_icccm_get_wm_transient_for_reply(conn
,
10103 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
10106 win
->transient
= trans
;
10107 set_child_transient(win
, &win
->transient
);
10110 /* Get WM_PROTOCOLS. */
10111 get_wm_protocols(win
);
10114 /* Must be after getting WM_HINTS and WM_PROTOCOLS. */
10115 DNPRINTF(SWM_D_FOCUS
, "manage_window: input_model: %s\n",
10116 get_win_input_model(win
));
10119 /* Set initial quirks based on EWMH. */
10120 ewmh_autoquirk(win
);
10122 /* Determine initial quirks. */
10123 xcb_icccm_get_wm_class_reply(conn
,
10124 xcb_icccm_get_wm_class(conn
, win
->id
),
10127 class = win
->ch
.class_name
? win
->ch
.class_name
: "";
10128 instance
= win
->ch
.instance_name
? win
->ch
.instance_name
: "";
10129 name
= get_win_name(win
->id
);
10131 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, instance: %s, "
10132 "name: %s\n", class, instance
, name
);
10134 /* java is retarded so treat it special */
10135 if (strstr(instance
, "sun-awt")) {
10136 DNPRINTF(SWM_D_CLASS
, "manage_window: java window detected.\n");
10140 TAILQ_FOREACH(qp
, &quirks
, entry
) {
10141 if (regexec(&qp
->regex_class
, class, 0, NULL
, 0) == 0 &&
10142 regexec(&qp
->regex_instance
, instance
, 0, NULL
, 0) == 0 &&
10143 regexec(&qp
->regex_name
, name
, 0, NULL
, 0) == 0) {
10144 DNPRINTF(SWM_D_CLASS
, "manage_window: matched "
10145 "quirk: %s:%s:%s mask: %#x, ws: %d\n", qp
->class,
10146 qp
->instance
, qp
->name
, qp
->quirk
, qp
->ws
);
10147 win
->quirks
= qp
->quirk
;
10148 if (qp
->ws
>= 0 && qp
->ws
< workspace_limit
)
10155 /* Reset font sizes (the bruteforce way; no default keybinding). */
10156 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
10157 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
10158 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
10159 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
10160 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
10163 /* Figure out which workspace the window belongs to. */
10164 if (!(win
->quirks
& SWM_Q_IGNOREPID
) &&
10165 (p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
10166 win
->ws
= &r
->s
->ws
[p
->ws
];
10167 TAILQ_REMOVE(&pidlist
, p
, entry
);
10170 } else if ((ws_idx
= get_ws_idx(win
)) != -1 &&
10172 /* _SWM_WS is set; use that. */
10173 win
->ws
= &r
->s
->ws
[ws_idx
];
10174 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
10175 /* Launch transients in the same ws as parent. */
10181 if (force_ws
!= -1)
10182 win
->ws
= &r
->s
->ws
[force_ws
];
10184 /* Set the _NET_WM_DESKTOP atom. */
10185 DNPRINTF(SWM_D_PROP
, "manage_window: set _NET_WM_DESKTOP: %d\n",
10187 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
10188 ewmh
[_NET_WM_DESKTOP
].atom
, XCB_ATOM_CARDINAL
, 32, 1, &win
->ws
->idx
);
10190 /* Remove any _SWM_WS now that we set _NET_WM_DESKTOP. */
10191 xcb_delete_property(conn
, win
->id
, a_swm_ws
);
10193 /* WS must already be set for this to work. */
10194 store_float_geom(win
);
10196 /* Make sure window is positioned inside its region, if its active. */
10198 region_containment(win
, r
, SWM_CW_ALLSIDES
|
10199 SWM_CW_HARDBOUNDARY
);
10200 update_window(win
);
10203 /* Figure out where to insert the window in the workspace list. */
10204 if (trans
&& (ww
= find_window(trans
)))
10205 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
10206 else if (win
->ws
->focus
&& spawn_pos
== SWM_STACK_ABOVE
)
10207 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
10209 else if (win
->ws
->focus
&& spawn_pos
== SWM_STACK_BELOW
)
10210 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
10211 else switch (spawn_pos
) {
10213 case SWM_STACK_TOP
:
10214 case SWM_STACK_ABOVE
:
10215 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
10217 case SWM_STACK_BOTTOM
:
10218 case SWM_STACK_BELOW
:
10219 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
10222 ewmh_update_client_list();
10224 TAILQ_INSERT_HEAD(&win
->ws
->stack
, win
, stack_entry
);
10227 /* Get/apply initial _NET_WM_STATE */
10228 ewmh_get_wm_state(win
);
10230 /* Apply quirks. */
10231 new_flags
= win
->ewmh_flags
;
10233 if (win
->quirks
& SWM_Q_FLOAT
)
10234 new_flags
|= EWMH_F_ABOVE
;
10236 if (win
->quirks
& SWM_Q_ANYWHERE
)
10237 new_flags
|= SWM_F_MANUAL
;
10239 ewmh_apply_flags(win
, new_flags
);
10240 ewmh_update_wm_state(win
);
10242 /* Set initial _NET_WM_ALLOWED_ACTIONS */
10243 ewmh_update_actions(win
);
10245 reparent_window(win
);
10247 DNPRINTF(SWM_D_MISC
, "manage_window: done. win %#x, (x,y) w x h: "
10248 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: %#x\n", win
->id
,
10249 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
10250 YESNO(ICONIC(win
)), win
->transient
);
10257 free_window(struct ws_win
*win
)
10259 DNPRINTF(SWM_D_MISC
, "free_window: win %#x\n", WINID(win
));
10264 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
10267 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
10270 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
10274 unmanage_window(struct ws_win
*win
)
10276 DNPRINTF(SWM_D_MISC
, "unmanage_window: win %#x\n", WINID(win
));
10282 unparent_window(win
);
10284 TAILQ_REMOVE(&win
->ws
->stack
, win
, stack_entry
);
10285 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
10286 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
10288 ewmh_update_client_list();
10292 expose(xcb_expose_event_t
*e
)
10297 struct workspace
*ws
;
10300 DNPRINTF(SWM_D_EVENT
, "expose: win %#x, count: %d\n", e
->window
,
10306 if ((b
= find_bar(e
->window
))) {
10309 } else if ((w
= find_window(e
->window
)) && w
->frame
== e
->window
) {
10313 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
10319 DNPRINTF(SWM_D_EVENT
, "expose: done\n");
10323 focusin(xcb_focus_in_event_t
*e
)
10325 struct ws_win
*win
;
10327 DNPRINTF(SWM_D_EVENT
, "focusin: win %#x, mode: %s(%u), "
10328 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
10329 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
10330 if ((win
= find_window(e
->event
)) && win
!= win
->ws
->focus
&&
10331 win
!= win
->ws
->focus_pending
&&
10332 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
10333 win
->ws
->focus_prev
= win
->ws
->focus
;
10334 win
->ws
->focus
= win
;
10335 win
->ws
->focus_pending
= NULL
;
10337 if (win
->ws
->focus_prev
)
10338 draw_frame(win
->ws
->focus_prev
);
10346 focusout(xcb_focus_out_event_t
*e
)
10348 DNPRINTF(SWM_D_EVENT
, "focusout: win %#x, mode: %s(%u), "
10349 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
10350 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
10355 keypress(xcb_key_press_event_t
*e
)
10358 struct binding
*bp
;
10359 xcb_keysym_t keysym
;
10360 bool replay
= true;
10362 last_event_time
= e
->time
;
10364 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
10366 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): %#x (%d,%d), "
10367 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10368 "state: %u, cleaned: %u, same_screen: %s\n", keysym
, e
->event
,
10369 e
->event_x
, e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
,
10370 e
->root_y
, e
->child
, e
->state
, CLEANMASK(e
->state
),
10371 YESNO(e
->same_screen
));
10373 bp
= binding_lookup(CLEANMASK(e
->state
), KEYBIND
, keysym
);
10375 /* Look for catch-all. */
10376 if ((bp
= binding_lookup(ANYMOD
, KEYBIND
, keysym
)) == NULL
)
10380 replay
= bp
->flags
& BINDING_F_REPLAY
;
10382 if ((ap
= &actions
[bp
->action
]) == NULL
)
10385 if (bp
->action
== FN_SPAWN_CUSTOM
)
10386 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
,
10389 ap
->func(bp
, root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
);
10391 replay
= replay
&& !(ap
->flags
& FN_F_NOREPLAY
);
10395 DNPRINTF(SWM_D_EVENT
, "keypress: replaying.\n");
10396 /* Pass keypress to event window and unfreeze keyboard queue. */
10397 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_KEYBOARD
, e
->time
);
10399 /* Release freeze. */
10400 xcb_allow_events(conn
, XCB_ALLOW_SYNC_KEYBOARD
, e
->time
);
10404 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
10408 keyrelease(xcb_key_release_event_t
*e
)
10411 struct binding
*bp
;
10412 xcb_keysym_t keysym
;
10414 last_event_time
= e
->time
;
10416 keysym
= xcb_key_release_lookup_keysym(syms
, e
, 0);
10418 DNPRINTF(SWM_D_EVENT
, "keyrelease: keysym: %u, win (x,y): %#x (%d,%d), "
10419 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10420 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
10421 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
10422 e
->child
, e
->state
, YESNO(e
->same_screen
));
10424 bp
= binding_lookup(CLEANMASK(e
->state
), KEYBIND
, keysym
);
10426 /* Look for catch-all. */
10427 bp
= binding_lookup(ANYMOD
, KEYBIND
, keysym
);
10429 if (bp
&& (ap
= &actions
[bp
->action
]) && !(ap
->flags
& FN_F_NOREPLAY
) &&
10430 bp
->flags
& BINDING_F_REPLAY
) {
10431 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_KEYBOARD
, e
->time
);
10432 DNPRINTF(SWM_D_EVENT
, "keyrelease: replaying.\n");
10434 xcb_allow_events(conn
, XCB_ALLOW_SYNC_KEYBOARD
, e
->time
);
10435 DNPRINTF(SWM_D_EVENT
, "keyrelease: unfreezing.\n");
10440 DNPRINTF(SWM_D_EVENT
, "keyrelease: done.\n");
10444 buttonpress(xcb_button_press_event_t
*e
)
10446 struct ws_win
*win
= NULL
, *newf
;
10447 struct swm_region
*r
, *old_r
;
10449 struct binding
*bp
;
10450 bool replay
= true;
10452 last_event_time
= e
->time
;
10454 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): %#x (%d,%d), "
10455 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10456 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
10457 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10458 e
->state
, YESNO(e
->same_screen
));
10460 if (e
->event
== e
->root
) {
10462 win
= find_window(e
->child
);
10464 /* Focus on empty region */
10465 /* If no windows on region if its empty. */
10466 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
10467 if (r
&& TAILQ_EMPTY(&r
->ws
->winlist
)) {
10468 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
10469 if (old_r
&& old_r
!= r
)
10470 unfocus_win(old_r
->ws
->focus
);
10472 DNPRINTF(SWM_D_FOCUS
, "buttonpress: "
10473 "set_input_focus: %#x, revert-to: parent, "
10474 "time: %#x\n", e
->root
, e
->time
);
10475 xcb_set_input_focus(conn
,
10476 XCB_INPUT_FOCUS_POINTER_ROOT
,
10479 /* Clear bar since empty. */
10482 /* No need to replay event. */
10487 win
= find_window(e
->event
);
10491 newf
= get_focus_magic(win
);
10492 if (win
->ws
->focus
== newf
&& newf
!= win
) {
10493 if (win
->focus_child
== win
)
10494 win
->focus_child
= NULL
;
10500 /* Handle any bound action. */
10501 bp
= binding_lookup(CLEANMASK(e
->state
), BTNBIND
, e
->detail
);
10503 /* Look for catch-all. */
10504 if ((bp
= binding_lookup(ANYMOD
, BTNBIND
, e
->detail
)) == NULL
)
10509 replay
= bp
->flags
& BINDING_F_REPLAY
;
10511 if ((ap
= &actions
[bp
->action
]) == NULL
)
10514 if (bp
->action
== FN_SPAWN_CUSTOM
)
10515 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
,
10518 ap
->func(bp
, root_to_region(e
->root
, SWM_CK_ALL
), &ap
->args
);
10520 replay
= replay
&& !(ap
->flags
& FN_F_NOREPLAY
);
10524 DNPRINTF(SWM_D_EVENT
, "buttonpress: replaying.\n");
10525 /* Replay event to event window */
10526 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
10528 /* Unfreeze grab events. */
10529 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
10536 buttonrelease(xcb_button_release_event_t
*e
)
10539 struct binding
*bp
;
10541 last_event_time
= e
->time
;
10543 DNPRINTF(SWM_D_EVENT
, "buttonrelease: win (x,y): %#x (%d,%d), "
10544 "detail: %u, time: %u, root (x,y): %#x (%d,%d), child: %#x, "
10545 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
10546 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10547 e
->state
, YESNO(e
->same_screen
));
10549 bp
= binding_lookup(CLEANMASK(e
->state
), BTNBIND
, e
->detail
);
10551 /* Look for catch-all. */
10552 bp
= binding_lookup(ANYMOD
, BTNBIND
, e
->detail
);
10554 if (bp
&& (ap
= &actions
[bp
->action
]) && !(ap
->flags
& FN_F_NOREPLAY
) &&
10555 bp
->flags
& BINDING_F_REPLAY
) {
10556 DNPRINTF(SWM_D_EVENT
, "buttonrelease: replaying.\n");
10557 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
10559 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
10567 get_win_input_model(struct ws_win
*win
)
10571 * Input Model Input Field WM_TAKE_FOCUS
10572 * No Input False Absent
10573 * Passive True Absent
10574 * Locally Active True Present
10575 * Globally Active False Present
10578 if (ACCEPTS_FOCUS(win
))
10579 inputmodel
= (win
->take_focus
) ? "Locally Active" : "Passive";
10581 inputmodel
= (win
->take_focus
) ? "Globally Active" : "No Input";
10587 print_win_geom(xcb_window_t w
)
10589 xcb_get_geometry_reply_t
*wa
;
10591 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
10593 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: %#x\n",
10598 DNPRINTF(SWM_D_MISC
, "print_win_geom: win %#x, root: %#x, "
10599 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
10600 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
10609 get_stack_mode_name(uint8_t mode
)
10614 case XCB_STACK_MODE_ABOVE
:
10617 case XCB_STACK_MODE_BELOW
:
10620 case XCB_STACK_MODE_TOP_IF
:
10623 case XCB_STACK_MODE_BOTTOM_IF
:
10626 case XCB_STACK_MODE_OPPOSITE
:
10638 configurerequest(xcb_configure_request_event_t
*e
)
10640 struct ws_win
*win
;
10641 struct swm_region
*r
= NULL
;
10643 uint32_t wc
[7] = {0};
10647 if ((win
= find_window(e
->window
)) == NULL
)
10648 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
10652 if (swm_debug
& SWM_D_EVENT
) {
10653 print_win_geom(e
->window
);
10655 DNPRINTF(SWM_D_EVENT
, "configurerequest: win %#x, "
10656 "parent: %#x, new: %s, value_mask: %u { ", e
->window
,
10657 e
->parent
, YESNO(new), e
->value_mask
);
10658 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
10659 DPRINTF("X: %d ", e
->x
);
10660 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
10661 DPRINTF("Y: %d ", e
->y
);
10662 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
10663 DPRINTF("W: %u ", e
->width
);
10664 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
10665 DPRINTF("H: %u ", e
->height
);
10666 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
10667 DPRINTF("Border: %u ", e
->border_width
);
10668 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
10669 DPRINTF("Sibling: %#x ", e
->sibling
);
10670 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
10671 DPRINTF("StackMode: %s(%u) ",
10672 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
10678 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
10679 mask
|= XCB_CONFIG_WINDOW_X
;
10682 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
10683 mask
|= XCB_CONFIG_WINDOW_Y
;
10686 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
10687 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
10688 wc
[i
++] = e
->width
;
10690 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
10691 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
10692 wc
[i
++] = e
->height
;
10694 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
10695 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
10696 wc
[i
++] = e
->border_width
;
10698 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
10699 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
10700 wc
[i
++] = e
->sibling
;
10702 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
10703 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
10704 wc
[i
++] = e
->stack_mode
;
10708 xcb_configure_window(conn
, e
->window
, mask
, wc
);
10711 } else if ((!MANUAL(win
) || win
->quirks
& SWM_Q_ANYWHERE
) &&
10712 !FULLSCREEN(win
) && !MAXIMIZED(win
)) {
10715 else if (win
->ws
->old_r
)
10716 r
= win
->ws
->old_r
;
10718 /* windows are centered unless ANYWHERE quirk is set. */
10719 if (win
->quirks
& SWM_Q_ANYWHERE
) {
10720 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
10721 win
->g_float
.x
= e
->x
;
10723 win
->g_float
.x
-= X(r
);
10726 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
10727 win
->g_float
.y
= e
->y
;
10729 win
->g_float
.y
-= Y(r
);
10733 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
10734 win
->g_float
.w
= e
->width
;
10736 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
10737 win
->g_float
.h
= e
->height
;
10739 win
->g_floatvalid
= true;
10741 if (!MAXIMIZED(win
) && !FULLSCREEN(win
) &&
10742 (TRANS(win
) || (ABOVE(win
) &&
10743 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
]))) {
10744 WIDTH(win
) = win
->g_float
.w
;
10745 HEIGHT(win
) = win
->g_float
.h
;
10748 update_floater(win
);
10751 config_win(win
, e
);
10755 config_win(win
, e
);
10759 config_win(win
, e
);
10763 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
10767 configurenotify(xcb_configure_notify_event_t
*e
)
10769 struct ws_win
*win
;
10771 DNPRINTF(SWM_D_EVENT
, "configurenotify: win %#x, event win: %#x, "
10772 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: %#x, "
10773 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
10774 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
10775 YESNO(e
->override_redirect
));
10777 win
= find_window(e
->window
);
10780 if (font_adjusted
&& win
->ws
->r
) {
10788 destroynotify(xcb_destroy_notify_event_t
*e
)
10790 struct ws_win
*win
;
10791 struct workspace
*ws
;
10793 DNPRINTF(SWM_D_EVENT
, "destroynotify: win %#x\n", e
->window
);
10795 if ((win
= find_window(e
->window
)) == NULL
) {
10796 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
10798 /* Window is on unmanaged list. */
10799 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
10806 if (win
->frame
== e
->window
) {
10807 DNPRINTF(SWM_D_EVENT
, "destroynotify: frame for win %#x\n",
10809 win
->frame
= XCB_WINDOW_NONE
;
10813 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
10814 /* If we were focused, make sure we focus on something else. */
10815 if (win
== ws
->focus
) {
10816 ws
->focus_pending
= get_focus_prev(win
);
10817 if (ws
->focus_pending
== win
)
10818 ws
->focus_pending
= NULL
;
10822 unmanage_window(win
);
10823 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
10827 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
10828 if (ws
->focus_pending
) {
10829 focus_win(ws
->focus_pending
);
10830 ws
->focus_pending
= NULL
;
10831 } else if (ws
->focus
== NULL
) {
10832 DNPRINTF(SWM_D_FOCUS
, "destroynotify: set_input_focus: "
10833 "%#x, revert-to: parent, time: 0\n", ws
->r
->id
);
10834 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
10835 ws
->r
->id
, XCB_CURRENT_TIME
);
10842 DNPRINTF(SWM_D_EVENT
, "destroynotify: done.\n");
10847 get_notify_detail_label(uint8_t detail
)
10852 case XCB_NOTIFY_DETAIL_ANCESTOR
:
10853 label
= "Ancestor";
10855 case XCB_NOTIFY_DETAIL_VIRTUAL
:
10858 case XCB_NOTIFY_DETAIL_INFERIOR
:
10859 label
= "Inferior";
10861 case XCB_NOTIFY_DETAIL_NONLINEAR
:
10862 label
= "Nonlinear";
10864 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
10865 label
= "NonlinearVirtual";
10867 case XCB_NOTIFY_DETAIL_POINTER
:
10870 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
10871 label
= "PointerRoot";
10873 case XCB_NOTIFY_DETAIL_NONE
:
10884 get_notify_mode_label(uint8_t mode
)
10889 case XCB_NOTIFY_MODE_NORMAL
:
10892 case XCB_NOTIFY_MODE_GRAB
:
10895 case XCB_NOTIFY_MODE_UNGRAB
:
10898 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
10899 label
= "WhileGrabbed";
10909 get_state_mask_label(uint16_t state
)
10914 case XCB_KEY_BUT_MASK_SHIFT
:
10915 label
= "ShiftMask";
10917 case XCB_KEY_BUT_MASK_LOCK
:
10918 label
= "LockMask";
10920 case XCB_KEY_BUT_MASK_CONTROL
:
10921 label
= "ControlMask";
10923 case XCB_KEY_BUT_MASK_MOD_1
:
10924 label
= "Mod1Mask";
10926 case XCB_KEY_BUT_MASK_MOD_2
:
10927 label
= "Mod2Mask";
10929 case XCB_KEY_BUT_MASK_MOD_3
:
10930 label
= "Mod3Mask";
10932 case XCB_KEY_BUT_MASK_MOD_4
:
10933 label
= "Mod4Mask";
10935 case XCB_KEY_BUT_MASK_MOD_5
:
10936 label
= "Mod5Mask";
10938 case XCB_KEY_BUT_MASK_BUTTON_1
:
10939 label
= "Button1Mask";
10941 case XCB_KEY_BUT_MASK_BUTTON_2
:
10942 label
= "Button2Mask";
10944 case XCB_KEY_BUT_MASK_BUTTON_3
:
10945 label
= "Button3Mask";
10947 case XCB_KEY_BUT_MASK_BUTTON_4
:
10948 label
= "Button4Mask";
10950 case XCB_KEY_BUT_MASK_BUTTON_5
:
10951 label
= "Button5Mask";
10965 enternotify(xcb_enter_notify_event_t
*e
)
10967 struct ws_win
*win
;
10968 struct swm_region
*r
;
10970 last_event_time
= e
->time
;
10972 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): %#x "
10973 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
10974 "child: %#x, same_screen_focus: %s, state: %s(%d)\n",
10975 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
10976 get_notify_mode_label(e
->mode
), e
->mode
,
10977 get_notify_detail_label(e
->detail
), e
->detail
,
10978 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
10979 YESNO(e
->same_screen_focus
), get_state_mask_label(e
->state
),
10982 if (e
->event
== e
->root
&& e
->child
== XCB_WINDOW_NONE
&&
10983 e
->mode
== XCB_NOTIFY_MODE_GRAB
&&
10984 e
->detail
== XCB_NOTIFY_DETAIL_INFERIOR
) {
10985 DNPRINTF(SWM_D_EVENT
, "enternotify: grab inferior; ignoring.\n");
10989 if (focus_mode
== SWM_FOCUS_MANUAL
&&
10990 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
10991 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
10995 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
10996 e
->mode
== XCB_NOTIFY_MODE_UNGRAB
&&
10997 e
->detail
!= XCB_NOTIFY_DETAIL_ANCESTOR
) {
10998 DNPRINTF(SWM_D_EVENT
, "enternotify: ungrab; ignoring.\n");
11002 if ((win
= find_window(e
->event
)) == NULL
) {
11003 if (e
->event
== e
->root
) {
11004 /* If no windows on pointer region, then focus root. */
11005 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
11007 DNPRINTF(SWM_D_EVENT
, "enternotify: "
11008 "NULL region; ignoring.\n");
11014 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
11019 if (e
->mode
== XCB_NOTIFY_MODE_NORMAL
&&
11020 e
->detail
== XCB_NOTIFY_DETAIL_INFERIOR
) {
11021 DNPRINTF(SWM_D_EVENT
, "enternotify: entering from "
11022 "inferior; ignoring\n");
11026 focus_win(get_focus_magic(win
));
11029 DNPRINTF(SWM_D_EVENT
, "enternotify: done\n");
11036 leavenotify(xcb_leave_notify_event_t
*e
)
11038 last_event_time
= e
->time
;
11040 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): %#x "
11041 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
11042 "child: %#x, same_screen_focus: %s, state: %s(%d)\n",
11043 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
11044 get_notify_mode_label(e
->mode
), e
->mode
,
11045 get_notify_detail_label(e
->detail
), e
->detail
,
11046 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
11047 YESNO(e
->same_screen_focus
), get_state_mask_label(e
->state
),
11053 mapnotify(xcb_map_notify_event_t
*e
)
11055 struct ws_win
*win
, *parent
= NULL
;
11056 struct workspace
*ws
;
11058 DNPRINTF(SWM_D_EVENT
, "mapnotify: win %#x\n", e
->window
);
11060 if ((win
= manage_window(e
->window
, spawn_position
, false)) == NULL
)
11064 if (win
->state
== SWM_WIN_STATE_REPARENTING
)
11067 if (ws
->r
== NULL
) {
11072 /* Need to know if win was mapped due to ws switch. */
11073 if (ws
->state
== SWM_WS_STATE_MAPPED
) {
11074 if (ws
->focus_pending
&& TRANS(ws
->focus_pending
))
11075 parent
= find_window(win
->transient
);
11077 /* If window's parent is maximized, don't clear it. */
11078 if ((parent
== NULL
) || !MAXIMIZED(parent
))
11079 if (clear_maximized(ws
) > 0)
11083 win
->mapped
= true;
11084 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
11086 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
11087 if (ws
->focus_pending
== win
) {
11089 ws
->focus_pending
= NULL
;
11090 center_pointer(ws
->r
);
11096 DNPRINTF(SWM_D_EVENT
, "mapnotify: done\n");
11102 mappingnotify(xcb_mapping_notify_event_t
*e
)
11104 if (e
->request
!= XCB_MAPPING_POINTER
) {
11105 xcb_refresh_keyboard_mapping(syms
, e
);
11113 maprequest(xcb_map_request_event_t
*e
)
11115 struct ws_win
*win
, *w
= NULL
;
11117 DNPRINTF(SWM_D_EVENT
, "maprequest: win %#x\n",
11120 win
= manage_window(e
->window
, spawn_position
, true);
11124 /* The new window should get focus; prepare. */
11125 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
11126 !(win
->quirks
& SWM_Q_NOFOCUSONMAP
) && ACCEPTS_FOCUS(win
)) {
11127 if (win
->quirks
& SWM_Q_FOCUSONMAP_SINGLE
) {
11128 /* See if other wins of same type are already mapped. */
11129 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
11130 if (w
== win
|| !w
->mapped
)
11133 if (w
->ch
.class_name
&&
11134 win
->ch
.class_name
&&
11135 strcmp(w
->ch
.class_name
,
11136 win
->ch
.class_name
) == 0 &&
11137 w
->ch
.instance_name
&&
11138 win
->ch
.instance_name
&&
11139 strcmp(w
->ch
.instance_name
,
11140 win
->ch
.instance_name
) == 0)
11146 win
->ws
->focus_pending
= get_focus_magic(win
);
11149 /* All windows need to be mapped if they are in the current workspace.*/
11152 /* Ignore EnterNotify to handle the mapnotify without interference. */
11153 if (focus_mode
== SWM_FOCUS_DEFAULT
)
11154 event_drain(XCB_ENTER_NOTIFY
);
11156 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
11160 motionnotify(xcb_motion_notify_event_t
*e
)
11162 struct swm_region
*r
= NULL
;
11163 int i
, num_screens
;
11165 last_event_time
= e
->time
;
11167 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): %#x "
11168 "(%d,%d), detail: %s(%d), root (x,y): %#x (%d,%d), "
11169 "child: %#x, same_screen_focus: %s, state: %d\n",
11170 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
11171 get_notify_detail_label(e
->detail
), e
->detail
,
11172 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
11173 YESNO(e
->same_screen
), e
->state
);
11175 if (focus_mode
== SWM_FOCUS_MANUAL
)
11178 num_screens
= get_screen_count();
11179 for (i
= 0; i
< num_screens
; i
++)
11180 if (screens
[i
].root
== e
->root
)
11183 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
11184 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
11185 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
11193 get_atom_name(xcb_atom_t atom
)
11196 #ifdef SWM_DEBUG_ATOM_NAMES
11198 * This should be disabled during most debugging since
11199 * xcb_get_* causes an xcb_flush.
11202 xcb_get_atom_name_reply_t
*r
;
11204 r
= xcb_get_atom_name_reply(conn
,
11205 xcb_get_atom_name(conn
, atom
),
11208 len
= xcb_get_atom_name_name_length(r
);
11210 name
= malloc(len
+ 1);
11212 memcpy(name
, xcb_get_atom_name_name(r
), len
);
11226 propertynotify(xcb_property_notify_event_t
*e
)
11228 struct ws_win
*win
;
11229 struct workspace
*ws
;
11233 name
= get_atom_name(e
->atom
);
11234 DNPRINTF(SWM_D_EVENT
, "propertynotify: win %#x, atom: %s(%u), "
11235 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
11239 last_event_time
= e
->time
;
11241 win
= find_window(e
->window
);
11247 if (e
->atom
== a_state
) {
11248 /* State just changed, make sure it gets focused if mapped. */
11249 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
11250 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
11252 win
->state
== SWM_WIN_STATE_REPARENTED
&&
11253 ws
->focus_pending
== win
) {
11254 focus_win(ws
->focus_pending
);
11255 ws
->focus_pending
= NULL
;
11259 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
11260 e
->atom
== XCB_ATOM_WM_NAME
) {
11262 bar_draw(ws
->r
->bar
);
11263 } else if (e
->atom
== a_prot
) {
11264 get_wm_protocols(win
);
11265 } else if (e
->atom
== XCB_ATOM_WM_NORMAL_HINTS
) {
11266 xcb_icccm_get_wm_normal_hints_reply(conn
,
11267 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
11275 reparentnotify(xcb_reparent_notify_event_t
*e
)
11277 struct ws_win
*win
;
11279 DNPRINTF(SWM_D_EVENT
, "reparentnotify: event: %#x, win %#x, "
11280 "parent: %#x, (x,y): (%u,%u), override_redirect: %u\n",
11281 e
->event
, e
->window
, e
->parent
, e
->x
, e
->y
, e
->override_redirect
);
11283 win
= find_window(e
->window
);
11285 if (win
->state
== SWM_WIN_STATE_REPARENTING
) {
11286 win
->state
= SWM_WIN_STATE_REPARENTED
;
11288 if (win
->ws
->r
&& !ICONIC(win
))
11293 update_window(win
);
11294 update_win_stacking(win
);
11295 } else if (win
->state
== SWM_WIN_STATE_UNPARENTING
) {
11296 win
->state
= SWM_WIN_STATE_UNPARENTED
;
11302 unmapnotify(xcb_unmap_notify_event_t
*e
)
11304 struct ws_win
*win
;
11305 struct workspace
*ws
;
11307 DNPRINTF(SWM_D_EVENT
, "unmapnotify: win %#x\n", e
->window
);
11309 /* If we aren't managing the window, then ignore. */
11310 win
= find_window(e
->window
);
11311 if (win
== NULL
|| win
->id
!= e
->window
) {
11312 DNPRINTF(SWM_D_EVENT
, "unmapnotify: ignore unmanaged.\n");
11316 /* Do nothing if already withdrawn. */
11317 if (!win
->mapped
&& !ICONIC(win
)) {
11318 DNPRINTF(SWM_D_EVENT
, "unmapnotify: ignore withdrawn.\n");
11323 win
->mapped
= false;
11325 /* Ignore if reparenting-related. */
11326 if (win
->state
!= SWM_WIN_STATE_REPARENTED
) {
11327 DNPRINTF(SWM_D_EVENT
, "unmapnotify: ignore not reparented.\n");
11331 /* If win was focused, make sure to focus on something else. */
11332 if (win
== ws
->focus
) {
11333 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
11334 ws
->focus_pending
= get_focus_prev(win
);
11335 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
11336 "focus_pending: %#x\n",
11337 WINID(ws
->focus_pending
));
11345 DNPRINTF(SWM_D_EVENT
, "unmapnotify: iconify.\n");
11346 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
11349 DNPRINTF(SWM_D_EVENT
, "unmapnotify: withdraw.\n");
11350 set_win_state(win
, XCB_ICCCM_WM_STATE_WITHDRAWN
);
11351 unmanage_window(win
);
11356 /* Update focus if ws is active. */
11357 if (WS_FOCUSED(ws
)) {
11358 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
11359 focus_win(get_pointer_win(ws
->r
->s
->root
));
11360 } else if (ws
->focus_pending
) {
11361 focus_win(ws
->focus_pending
);
11362 ws
->focus_pending
= NULL
;
11363 } else if (ws
->focus
== NULL
) {
11364 DNPRINTF(SWM_D_FOCUS
, "unmapnotify: set_input_focus: "
11365 "%#x, revert-to: parent, time: 0\n",
11367 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
11368 ws
->r
->id
, XCB_CURRENT_TIME
);
11372 center_pointer(ws
->r
);
11374 DNPRINTF(SWM_D_EVENT
, "unmapnotify: done.\n");
11379 get_source_type_label(uint32_t type
)
11384 case EWMH_SOURCE_TYPE_NONE
:
11387 case EWMH_SOURCE_TYPE_NORMAL
:
11390 case EWMH_SOURCE_TYPE_OTHER
:
11402 clientmessage(xcb_client_message_event_t
*e
)
11404 struct ws_win
*win
;
11405 struct swm_region
*r
= NULL
;
11408 int num_screens
, i
;
11409 xcb_map_request_event_t mre
;
11413 name
= get_atom_name(e
->type
);
11414 DNPRINTF(SWM_D_EVENT
, "clientmessage: win %#x, atom: %s(%u)\n",
11415 e
->window
, name
, e
->type
);
11419 if (e
->type
== ewmh
[_NET_CURRENT_DESKTOP
].atom
) {
11420 num_screens
= get_screen_count();
11421 for (i
= 0; i
< num_screens
; i
++)
11422 if (screens
[i
].root
== e
->window
) {
11423 r
= screens
[i
].r_focus
;
11427 if (r
&& e
->data
.data32
[0] < (uint32_t)workspace_limit
) {
11428 a
.id
= e
->data
.data32
[0];
11429 switchws(NULL
, r
, &a
);
11434 } else if (e
->type
== ewmh
[_NET_REQUEST_FRAME_EXTENTS
].atom
) {
11435 DNPRINTF(SWM_D_EVENT
,
11436 "clientmessage: set _NET_FRAME_EXTENTS on window.\n");
11437 vals
[0] = vals
[1] = vals
[2] = vals
[3] = border_width
;
11438 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, e
->window
,
11439 a_net_frame_extents
, XCB_ATOM_CARDINAL
, 32, 4, vals
);
11444 win
= find_window(e
->window
);
11446 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
11447 /* Manage the window with maprequest. */
11448 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
11449 "unmanaged window.\n");
11450 mre
.window
= e
->window
;
11456 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
11457 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW, "
11458 "source_type: %s(%d)\n",
11459 get_source_type_label(e
->data
.data32
[0]),
11460 e
->data
.data32
[0]);
11463 * Allow focus changes that are a result of direct user
11464 * action and from applications that use the old EWMH spec.
11466 if (e
->data
.data32
[0] != EWMH_SOURCE_TYPE_NORMAL
||
11467 win
->quirks
& SWM_Q_OBEYAPPFOCUSREQ
) {
11468 if (WS_FOCUSED(win
->ws
))
11471 win
->ws
->focus_pending
= win
;
11473 } else if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
11474 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
11475 if (win
->can_delete
)
11476 client_msg(win
, a_delete
, 0);
11478 xcb_kill_client(conn
, win
->id
);
11479 } else if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
11480 DNPRINTF(SWM_D_EVENT
,
11481 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
11483 if (e
->data
.data32
[0] & (1<<8)) /* x */
11484 X(win
) = e
->data
.data32
[1];
11485 if (e
->data
.data32
[0] & (1<<9)) /* y */
11486 Y(win
) = e
->data
.data32
[2];
11487 if (e
->data
.data32
[0] & (1<<10)) /* width */
11488 WIDTH(win
) = e
->data
.data32
[3];
11489 if (e
->data
.data32
[0] & (1<<11)) /* height */
11490 HEIGHT(win
) = e
->data
.data32
[4];
11492 update_window(win
);
11494 /* Notify no change was made. */
11495 config_win(win
, NULL
);
11496 /* TODO: Change stack sizes */
11498 } else if (e
->type
== ewmh
[_NET_RESTACK_WINDOW
].atom
) {
11499 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_RESTACK_WINDOW\n");
11500 vals
[0] = e
->data
.data32
[1]; /* Sibling window. */
11501 vals
[1] = e
->data
.data32
[2]; /* Stack mode detail. */
11503 if (win
->frame
!= XCB_WINDOW_NONE
)
11504 xcb_configure_window(conn
, win
->frame
,
11505 XCB_CONFIG_WINDOW_SIBLING
|
11506 XCB_CONFIG_WINDOW_STACK_MODE
, vals
);
11507 } else if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
11508 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
11509 ewmh_change_wm_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
11510 if (e
->data
.data32
[2])
11511 ewmh_change_wm_state(win
, e
->data
.data32
[2],
11512 e
->data
.data32
[0]);
11514 ewmh_update_wm_state(win
);
11516 } else if (e
->type
== ewmh
[_NET_WM_DESKTOP
].atom
) {
11517 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_DESKTOP\n");
11520 win_to_ws(win
, e
->data
.data32
[0], true);
11522 /* Stack source and destination ws, if mapped. */
11523 if (r
!= win
->ws
->r
) {
11529 load_float_geom(win
);
11542 int errcode
= xcb_connection_has_error(conn
);
11543 #ifdef XCB_CONN_ERROR
11546 case XCB_CONN_ERROR
:
11547 s
= "Socket error, pipe error or other stream error.";
11549 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
11550 s
= "Extension not supported.";
11552 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
11553 s
= "Insufficient memory.";
11555 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
11556 s
= "Request length was exceeded.";
11558 case XCB_CONN_CLOSED_PARSE_ERR
:
11559 s
= "Error parsing display string.";
11562 s
= "Unknown error.";
11565 errx(errcode
, "X CONNECTION ERROR: %s", s
);
11568 errx(errcode
, "X CONNECTION ERROR");
11575 int num_screens
, i
;
11576 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
11577 XCB_EVENT_MASK_ENTER_WINDOW
|
11578 XCB_EVENT_MASK_OWNER_GRAB_BUTTON
|
11579 XCB_EVENT_MASK_STRUCTURE_NOTIFY
|
11580 XCB_EVENT_MASK_ENTER_WINDOW
|
11581 XCB_EVENT_MASK_LEAVE_WINDOW
|
11582 XCB_EVENT_MASK_BUTTON_PRESS
|
11583 XCB_EVENT_MASK_BUTTON_RELEASE
|
11584 XCB_EVENT_MASK_KEY_PRESS
|
11585 XCB_EVENT_MASK_KEY_RELEASE
|
11586 XCB_EVENT_MASK_PROPERTY_CHANGE
;
11588 xcb_void_cookie_t wac
;
11589 xcb_generic_error_t
*error
;
11591 /* this causes an error if some other window manager is running */
11592 num_screens
= get_screen_count();
11593 for (i
= 0; i
< num_screens
; i
++) {
11594 if ((sc
= get_screen(i
)) == NULL
)
11595 errx(1, "ERROR: can't get screen %d.", i
);
11596 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: %#x\n",
11598 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
11599 XCB_CW_EVENT_MASK
, &val
);
11600 if ((error
= xcb_request_check(conn
, wac
))) {
11601 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
11602 error
->error_code
);
11612 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
11614 struct swm_region
*r
= NULL
, *n
;
11615 struct workspace
*ws
= NULL
;
11619 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
11620 s
->idx
, w
, h
, x
, y
);
11622 /* remove any conflicting regions */
11623 n
= TAILQ_FIRST(&s
->rl
);
11626 n
= TAILQ_NEXT(r
, entry
);
11627 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
11628 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
11629 if (r
->ws
->r
!= NULL
)
11630 r
->ws
->old_r
= r
->ws
->r
;
11633 xcb_destroy_window(conn
, r
->id
);
11634 r
->id
= XCB_WINDOW_NONE
;
11635 TAILQ_REMOVE(&s
->rl
, r
, entry
);
11636 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
11640 /* search old regions for one to reuse */
11642 /* size + location match */
11643 TAILQ_FOREACH(r
, &s
->orl
, entry
)
11644 if (X(r
) == x
&& Y(r
) == y
&&
11645 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
11649 TAILQ_FOREACH(r
, &s
->orl
, entry
)
11650 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
11654 TAILQ_REMOVE(&s
->orl
, r
, entry
);
11655 /* try to use old region's workspace */
11656 if (r
->ws
->r
== NULL
)
11659 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
11660 err(1, "new_region: calloc: failed to allocate memory "
11663 /* if we don't have a workspace already, find one */
11665 for (i
= 0; i
< workspace_limit
; i
++)
11666 if (s
->ws
[i
].r
== NULL
) {
11673 errx(1, "new_region: no free workspaces");
11675 if (ws
->state
== SWM_WS_STATE_HIDDEN
)
11676 ws
->state
= SWM_WS_STATE_MAPPING
;
11685 r
->ws_prior
= NULL
;
11688 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
11690 /* Invisible region window to detect pointer events on empty regions. */
11691 r
->id
= xcb_generate_id(conn
);
11692 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
11693 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
11695 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
11696 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
11697 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
11699 /* Make sure region input is at the bottom. */
11700 wa
[0] = XCB_STACK_MODE_BELOW
;
11701 xcb_configure_window(conn
, r
->id
, XCB_CONFIG_WINDOW_STACK_MODE
, wa
);
11703 xcb_map_window(conn
, r
->id
);
11707 scan_randr(int idx
)
11709 #ifdef SWM_XRR_HAS_CRTC
11712 #endif /* SWM_XRR_HAS_CRTC */
11713 struct swm_region
*r
;
11715 xcb_randr_get_screen_resources_current_cookie_t src
;
11716 xcb_randr_get_screen_resources_current_reply_t
*srr
;
11717 xcb_randr_get_crtc_info_cookie_t cic
;
11718 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
11719 xcb_randr_crtc_t
*crtc
;
11720 xcb_screen_t
*screen
;
11722 DNPRINTF(SWM_D_MISC
, "scan_randr: screen: %d\n", idx
);
11724 if ((screen
= get_screen(idx
)) == NULL
)
11725 errx(1, "ERROR: can't get screen %d.", idx
);
11727 num_screens
= get_screen_count();
11728 if (idx
>= num_screens
)
11729 errx(1, "scan_randr: invalid screen");
11731 /* remove any old regions */
11732 while ((r
= TAILQ_FIRST(&screens
[idx
].rl
)) != NULL
) {
11733 r
->ws
->old_r
= r
->ws
->r
= NULL
;
11735 xcb_destroy_window(conn
, r
->id
);
11736 r
->id
= XCB_WINDOW_NONE
;
11737 TAILQ_REMOVE(&screens
[idx
].rl
, r
, entry
);
11738 TAILQ_INSERT_TAIL(&screens
[idx
].orl
, r
, entry
);
11742 /* map virtual screens onto physical screens */
11743 #ifdef SWM_XRR_HAS_CRTC
11744 if (randr_support
) {
11745 src
= xcb_randr_get_screen_resources_current(conn
,
11746 screens
[idx
].root
);
11747 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
11750 new_region(&screens
[idx
], 0, 0,
11751 screen
->width_in_pixels
,
11752 screen
->height_in_pixels
);
11755 ncrtc
= srr
->num_crtcs
;
11757 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
11758 for (c
= 0; c
< ncrtc
; c
++) {
11759 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
11761 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
11764 if (cir
->num_outputs
== 0) {
11769 if (cir
->mode
== 0)
11770 new_region(&screens
[idx
], 0, 0,
11771 screen
->width_in_pixels
,
11772 screen
->height_in_pixels
);
11774 new_region(&screens
[idx
],
11775 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
11780 #endif /* SWM_XRR_HAS_CRTC */
11782 /* If detection failed, create a single region that spans the screen. */
11783 if (TAILQ_EMPTY(&screens
[idx
].rl
))
11784 new_region(&screens
[idx
], 0, 0, screen
->width_in_pixels
,
11785 screen
->height_in_pixels
);
11788 /* The screen shouldn't focus on unused regions. */
11789 TAILQ_FOREACH(r
, &screens
[idx
].orl
, entry
) {
11790 if (screens
[idx
].r_focus
== r
)
11791 screens
[idx
].r_focus
= NULL
;
11794 DNPRINTF(SWM_D_MISC
, "scan_randr: done.\n");
11798 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
11800 struct swm_region
*r
;
11801 struct workspace
*ws
;
11802 struct ws_win
*win
;
11803 int i
, j
, num_screens
;
11805 DNPRINTF(SWM_D_EVENT
, "screenchange: root: %#x\n", e
->root
);
11807 num_screens
= get_screen_count();
11808 /* silly event doesn't include the screen index */
11809 for (i
= 0; i
< num_screens
; i
++)
11810 if (screens
[i
].root
== e
->root
)
11812 if (i
>= num_screens
)
11813 errx(1, "screenchange: screen not found");
11815 /* brute force for now, just re-enumerate the regions */
11819 print_win_geom(e
->root
);
11821 /* add bars to all regions */
11822 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
11825 /* Stack all regions. */
11826 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
11829 /* Make sure a region has focus. */
11830 if (screens
[i
].r_focus
== NULL
) {
11831 r
= TAILQ_FIRST(&screens
[i
].rl
);
11836 /* Cleanup unused previously visible workspaces. */
11837 for (j
= 0; j
< workspace_limit
; j
++) {
11838 ws
= &screens
[i
].ws
[j
];
11839 if (ws
->r
== NULL
&& ws
->state
!= SWM_WS_STATE_HIDDEN
) {
11840 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
11842 ws
->state
= SWM_WS_STATE_HIDDEN
;
11848 /* Update workspace state and bar on all regions. */
11849 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
11850 r
->ws
->state
= SWM_WS_STATE_MAPPED
;
11858 struct swm_region
*r
= NULL
;
11859 xcb_query_tree_cookie_t qtc
;
11860 xcb_query_tree_reply_t
*qtr
;
11861 xcb_get_property_cookie_t pc
;
11862 xcb_get_property_reply_t
*pr
;
11863 xcb_window_t
*wins
= NULL
, trans
, *cwins
= NULL
;
11864 int i
, j
, k
, n
, no
, num_screens
;
11866 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
11867 num_screens
= get_screen_count();
11868 for (i
= 0; i
< num_screens
; i
++) {
11869 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
11870 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
11873 wins
= xcb_query_tree_children(qtr
);
11874 no
= xcb_query_tree_children_length(qtr
);
11876 /* Try to sort windows according to _NET_CLIENT_LIST. */
11877 pr
= xcb_get_property_reply(conn
, xcb_get_property(conn
, 0,
11878 screens
[i
].root
, ewmh
[_NET_CLIENT_LIST
].atom
,
11879 XCB_ATOM_WINDOW
, 0, UINT32_MAX
), NULL
);
11881 cwins
= xcb_get_property_value(pr
);
11882 n
= xcb_get_property_value_length(pr
) /
11883 sizeof(xcb_atom_t
);
11885 for (j
= 0; j
< n
; ++j
) {
11886 for (k
= j
; k
< no
; ++k
) {
11887 if (wins
[k
] == cwins
[j
]) {
11888 /* Swap wins j and k. */
11890 wins
[j
] = cwins
[j
];
11898 /* Manage top-level windows first, then transients. */
11899 /* TODO: allow transients to be managed before leader. */
11900 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top-level windows.\n");
11901 for (j
= 0; j
< no
; j
++) {
11902 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
11903 if (r
->id
== wins
[j
]) {
11904 DNPRINTF(SWM_D_INIT
, "grab_windows: "
11905 "skip %#x; region input window.\n",
11908 } else if (r
->bar
->id
== wins
[j
]) {
11909 DNPRINTF(SWM_D_INIT
, "grab_windows: "
11910 "skip %#x; region bar.\n",
11919 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
11920 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
11922 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
11923 "is transient for %#x.\n", wins
[j
], trans
);
11927 manage_window(wins
[j
], SWM_STACK_TOP
, false);
11930 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
11931 for (j
= 0; j
< no
; j
++) {
11932 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
11933 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
11935 manage_window(wins
[j
], SWM_STACK_TOP
, false);
11939 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
11943 setup_screens(void)
11945 int i
, j
, k
, num_screens
;
11946 struct workspace
*ws
;
11947 uint32_t gcv
[1], wa
[1];
11948 const xcb_query_extension_reply_t
*qep
;
11949 xcb_screen_t
*screen
;
11950 xcb_randr_query_version_cookie_t c
;
11951 xcb_randr_query_version_reply_t
*r
;
11953 num_screens
= get_screen_count();
11954 if ((screens
= calloc(num_screens
, sizeof(struct swm_screen
))) == NULL
)
11955 err(1, "setup_screens: calloc: failed to allocate memory for "
11958 /* Initial RandR setup. */
11959 randr_support
= false;
11960 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
11961 if (qep
->present
) {
11962 c
= xcb_randr_query_version(conn
, 1, 1);
11963 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
11965 if (r
->major_version
>= 1) {
11966 randr_support
= true;
11967 randr_eventbase
= qep
->first_event
;
11973 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
11975 /* map physical screens */
11976 for (i
= 0; i
< num_screens
; i
++) {
11977 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
11978 screens
[i
].idx
= i
;
11979 screens
[i
].r_focus
= NULL
;
11981 TAILQ_INIT(&screens
[i
].rl
);
11982 TAILQ_INIT(&screens
[i
].orl
);
11983 if ((screen
= get_screen(i
)) == NULL
)
11984 errx(1, "ERROR: can't get screen %d.", i
);
11985 screens
[i
].root
= screen
->root
;
11987 /* set default colors */
11988 setscreencolor("red", i
, SWM_S_COLOR_FOCUS
);
11989 setscreencolor("rgb:88/88/88", i
, SWM_S_COLOR_UNFOCUS
);
11990 setscreencolor("rgb:00/80/80", i
, SWM_S_COLOR_BAR_BORDER
);
11991 setscreencolor("rgb:00/40/40", i
,
11992 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
11993 setscreencolor("black", i
, SWM_S_COLOR_BAR
);
11994 setscreencolor("rgb:a0/a0/a0", i
, SWM_S_COLOR_BAR_FONT
);
11995 setscreencolor("red", i
, SWM_S_COLOR_FOCUS_MAXIMIZED
);
11996 setscreencolor("rgb:88/88/88", i
,
11997 SWM_S_COLOR_UNFOCUS_MAXIMIZED
);
11999 /* create graphics context on screen */
12000 screens
[i
].bar_gc
= xcb_generate_id(conn
);
12002 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
12003 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
12005 /* set default cursor */
12006 xcb_change_window_attributes(conn
, screens
[i
].root
,
12007 XCB_CW_CURSOR
, wa
);
12009 /* init all workspaces */
12010 /* XXX these should be dynamically allocated too */
12011 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
12012 ws
= &screens
[i
].ws
[j
];
12015 ws
->bar_enabled
= true;
12017 ws
->focus_prev
= NULL
;
12018 ws
->focus_pending
= NULL
;
12019 ws
->focus_raise
= NULL
;
12022 ws
->state
= SWM_WS_STATE_HIDDEN
;
12023 TAILQ_INIT(&ws
->stack
);
12024 TAILQ_INIT(&ws
->winlist
);
12025 TAILQ_INIT(&ws
->unmanagedlist
);
12027 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
12028 layouts
[k
].l_config(ws
, SWM_ARG_ID_STACKINIT
);
12029 ws
->cur_layout
= &layouts
[0];
12030 ws
->cur_layout
->l_string(ws
);
12036 xcb_randr_select_input(conn
, screens
[i
].root
,
12037 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
12042 setup_globals(void)
12044 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
12045 err(1, "setup_globals: strdup: failed to allocate memory.");
12047 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
12048 err(1, "setup_globals: strdup: failed to allocate memory.");
12050 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
12051 errx(1, "unable to allocate key symbols");
12053 a_state
= get_atom_from_string("WM_STATE");
12054 a_prot
= get_atom_from_string("WM_PROTOCOLS");
12055 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
12056 a_net_frame_extents
= get_atom_from_string("_NET_FRAME_EXTENTS");
12057 a_net_supported
= get_atom_from_string("_NET_SUPPORTED");
12058 a_net_wm_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
12059 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
12060 a_utf8_string
= get_atom_from_string("UTF8_STRING");
12061 a_swm_ws
= get_atom_from_string("_SWM_WS");
12065 shutdown_cleanup(void)
12067 struct swm_region
*r
;
12069 struct workspace
*ws
;
12070 int i
, num_screens
;
12072 /* disable alarm because the following code may not be interrupted */
12074 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
12075 err(1, "can't disable alarm");
12088 num_screens
= get_screen_count();
12089 for (i
= 0; i
< num_screens
; ++i
) {
12092 DNPRINTF(SWM_D_FOCUS
, "shutdown_cleanup: set_input_focus: "
12093 "%#x, revert-to: root, time: 0\n", screens
[i
].root
);
12094 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
12095 screens
[i
].root
, XCB_CURRENT_TIME
);
12097 if (screens
[i
].bar_gc
!= XCB_NONE
)
12098 xcb_free_gc(conn
, screens
[i
].bar_gc
);
12099 if (!bar_font_legacy
) {
12100 XftColorFree(display
, DefaultVisual(display
, i
),
12101 DefaultColormap(display
, i
), &bar_font_color
);
12102 XftColorFree(display
, DefaultVisual(display
, i
),
12103 DefaultColormap(display
, i
), &search_font_color
);
12106 for (j
= 0; j
< SWM_S_COLOR_MAX
; ++j
) {
12107 free(screens
[i
].c
[j
].name
);
12110 /* Free window memory. */
12111 for (j
= 0; j
< SWM_WS_MAX
; ++j
) {
12112 ws
= &screens
[i
].ws
[j
];
12115 while ((w
= TAILQ_FIRST(&ws
->winlist
)) != NULL
) {
12116 TAILQ_REMOVE(&ws
->winlist
, w
, entry
);
12120 while ((w
= TAILQ_FIRST(&ws
->unmanagedlist
)) != NULL
) {
12121 TAILQ_REMOVE(&ws
->unmanagedlist
, w
, entry
);
12126 /* Free region memory. */
12127 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
12128 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
12133 while ((r
= TAILQ_FIRST(&screens
[i
].orl
)) != NULL
) {
12134 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
12143 free(clock_format
);
12144 free(startup_exception
);
12147 XFreeFontSet(display
, bar_fs
);
12149 XftFontClose(display
, bar_font
);
12151 xcb_key_symbols_free(syms
);
12153 xcb_aux_sync(conn
);
12154 xcb_disconnect(conn
);
12158 event_error(xcb_generic_error_t
*e
)
12162 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
12163 "resource_id: %u, minor_code: %u\n",
12164 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
12165 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
12166 e
->sequence
, e
->resource_id
, e
->minor_code
);
12170 event_handle(xcb_generic_event_t
*evt
)
12172 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
12174 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
12175 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
12176 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
12179 #define EVENT(type, callback) case type: callback((void *)evt); return
12180 EVENT(0, event_error
);
12181 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
12182 EVENT(XCB_BUTTON_RELEASE
, buttonrelease
);
12183 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
12184 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
12185 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
12186 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
12187 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
12188 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
12189 /*EVENT(XCB_CREATE_NOTIFY, );*/
12190 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
12191 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
12192 EVENT(XCB_EXPOSE
, expose
);
12193 EVENT(XCB_FOCUS_IN
, focusin
);
12195 EVENT(XCB_FOCUS_OUT
, focusout
);
12197 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
12198 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
12199 EVENT(XCB_KEY_PRESS
, keypress
);
12200 EVENT(XCB_KEY_RELEASE
, keyrelease
);
12201 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
12203 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
12205 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
12206 EVENT(XCB_MAP_REQUEST
, maprequest
);
12207 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
12208 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
12209 /*EVENT(XCB_NO_EXPOSURE, );*/
12210 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
12211 EVENT(XCB_REPARENT_NOTIFY
, reparentnotify
);
12212 /*EVENT(XCB_RESIZE_REQUEST, );*/
12213 /*EVENT(XCB_SELECTION_CLEAR, );*/
12214 /*EVENT(XCB_SELECTION_NOTIFY, );*/
12215 /*EVENT(XCB_SELECTION_REQUEST, );*/
12216 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
12217 /*EVENT(XCB_VISIBILITY_NOTIFY, );*/
12220 if (type
- randr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
12221 screenchange((void *)evt
);
12225 main(int argc
, char *argv
[])
12227 struct pollfd pfd
[2];
12228 struct sigaction sact
;
12230 struct passwd
*pwd
;
12231 struct swm_region
*r
;
12232 xcb_generic_event_t
*evt
;
12233 int xfd
, i
, num_screens
, num_readable
;
12234 char conf
[PATH_MAX
], *cfile
= NULL
;
12235 bool stdin_ready
= false, startup
= true;
12237 /* suppress unused warning since var is needed */
12241 time_started
= time(NULL
);
12245 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
12246 if (setlocale(LC_CTYPE
, "") == NULL
|| setlocale(LC_TIME
, "") == NULL
)
12247 warnx("no locale support");
12249 /* handle some signals */
12250 bzero(&sact
, sizeof(sact
));
12251 sigemptyset(&sact
.sa_mask
);
12253 sact
.sa_handler
= sighdlr
;
12254 sigaction(SIGINT
, &sact
, NULL
);
12255 sigaction(SIGQUIT
, &sact
, NULL
);
12256 sigaction(SIGTERM
, &sact
, NULL
);
12257 sigaction(SIGHUP
, &sact
, NULL
);
12259 sact
.sa_handler
= sighdlr
;
12260 sact
.sa_flags
= SA_NOCLDSTOP
;
12261 sigaction(SIGCHLD
, &sact
, NULL
);
12263 if ((display
= XOpenDisplay(0)) == NULL
)
12264 errx(1, "can not open display");
12266 conn
= XGetXCBConnection(display
);
12267 if (xcb_connection_has_error(conn
))
12268 errx(1, "can not get XCB connection");
12270 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
12272 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
12273 xfd
= xcb_get_file_descriptor(conn
);
12275 /* look for local and global conf file */
12276 pwd
= getpwuid(getuid());
12278 errx(1, "invalid user: %d", getuid());
12280 xcb_grab_server(conn
);
12281 xcb_aux_sync(conn
);
12283 /* flush all events */
12284 while ((evt
= get_next_event(false))) {
12285 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
12291 errx(1, "another window manager is currently running");
12293 /* Load Xcursors and/or cursorfont glyph cursors. */
12296 xcb_aux_sync(conn
);
12301 setup_keybindings();
12302 setup_btnbindings();
12307 for (i
= 0; ; i
++) {
12312 snprintf(conf
, sizeof conf
, "%s/.%s",
12313 pwd
->pw_dir
, SWM_CONF_FILE
);
12317 snprintf(conf
, sizeof conf
, "/etc/%s",
12322 snprintf(conf
, sizeof conf
, "%s/.%s",
12323 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
12326 /* global compat */
12327 snprintf(conf
, sizeof conf
, "/etc/%s",
12328 SWM_CONF_FILE_OLD
);
12334 if (strlen(conf
) && stat(conf
, &sb
) != -1)
12335 if (S_ISREG(sb
.st_mode
)) {
12342 /* load conf (if any) */
12344 conf_load(cfile
, SWM_CONF_DEFAULT
);
12348 if (getenv("SWM_STARTED") == NULL
)
12349 setenv("SWM_STARTED", "YES", 1);
12351 /* setup all bars */
12352 num_screens
= get_screen_count();
12353 for (i
= 0; i
< num_screens
; i
++)
12354 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
12357 /* Manage existing windows. */
12363 /* Stack all regions to trigger mapping. */
12364 for (i
= 0; i
< num_screens
; i
++)
12365 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
12368 xcb_ungrab_server(conn
);
12371 /* Update state and bar of each newly mapped workspace. */
12372 for (i
= 0; i
< num_screens
; i
++)
12373 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
12374 r
->ws
->state
= SWM_WS_STATE_MAPPED
;
12378 memset(&pfd
, 0, sizeof(pfd
));
12380 pfd
[0].events
= POLLIN
;
12381 pfd
[1].fd
= STDIN_FILENO
;
12382 pfd
[1].events
= POLLIN
;
12385 while ((evt
= get_next_event(false))) {
12392 /* If just (re)started, set default focus if needed. */
12396 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
12397 r
= TAILQ_FIRST(&screens
[0].rl
);
12409 num_readable
= poll(pfd
, bar_extra
? 2 : 1, 1000);
12410 if (num_readable
== -1) {
12411 DNPRINTF(SWM_D_MISC
, "poll failed: %s",
12413 } else if (num_readable
> 0 && bar_extra
&&
12414 pfd
[1].revents
& POLLIN
) {
12415 stdin_ready
= true;
12419 restart(NULL
, NULL
, NULL
);
12425 stdin_ready
= false;
12426 bar_extra_update();
12429 /* Need to ensure the bar(s) are always updated. */
12430 for (i
= 0; i
< num_screens
; i
++)
12431 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
12437 shutdown_cleanup();