2 * Copyright (c) 2009-2012 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) 2011-2013 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) 2012-2013 David Hill <dhill@mindcry.org>
13 * Permission to use, copy, modify, and distribute this software for any
14 * purpose with or without fee is hereby granted, provided that the above
15 * copyright notice and this permission notice appear in all copies.
17 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
18 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
19 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
20 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
21 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
22 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
23 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
26 * Much code and ideas taken from dwm under the following license:
27 * MIT/X Consortium License
29 * 2006-2008 Anselm R Garbe <garbeam at gmail dot com>
30 * 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
31 * 2006-2007 Jukka Salmi <jukka at salmi dot ch>
32 * 2007 Premysl Hruby <dfenze at gmail dot com>
33 * 2007 Szabolcs Nagy <nszabolcs at gmail dot com>
34 * 2007 Christof Musik <christof at sendfax dot de>
35 * 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
36 * 2007-2008 Peter Hartlich <sgkkr at hartlich dot com>
37 * 2008 Martin Hurton <martin dot hurton at gmail dot com>
39 * Permission is hereby granted, free of charge, to any person obtaining a
40 * copy of this software and associated documentation files (the "Software"),
41 * to deal in the Software without restriction, including without limitation
42 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
43 * and/or sell copies of the Software, and to permit persons to whom the
44 * Software is furnished to do so, subject to the following conditions:
46 * The above copyright notice and this permission notice shall be included in
47 * all copies or substantial portions of the Software.
49 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
50 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
51 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
52 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
53 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
54 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
55 * DEALINGS IN THE SOFTWARE.
59 #include <sys/types.h>
63 #include <sys/queue.h>
64 #include <sys/param.h>
65 #include <sys/select.h>
66 #if defined(__linux__)
68 #elif defined(__OpenBSD__)
70 #elif defined(__FreeBSD__)
91 #include <X11/cursorfont.h>
92 #include <X11/extensions/Xrandr.h>
93 #include <X11/Xcursor/Xcursor.h>
94 #include <X11/Xft/Xft.h>
95 #include <X11/Xlib-xcb.h>
96 #include <xcb/xcb_atom.h>
97 #include <xcb/xcb_aux.h>
98 #include <xcb/xcb_event.h>
99 #include <xcb/xcb_icccm.h>
100 #include <xcb/xcb_keysyms.h>
101 #include <xcb/xtest.h>
102 #include <xcb/randr.h>
110 #ifdef SPECTRWM_BUILDSTR
111 static const char *buildstr
= SPECTRWM_BUILDSTR
;
113 static const char *buildstr
= SPECTRWM_VERSION
;
116 #if !defined(__CYGWIN__) /* cygwin chokes on xrandr stuff */
118 # error XRandR versions less than 1.0 are not supported
121 # if RANDR_MAJOR >= 1
122 # if RANDR_MINOR >= 2
123 # define SWM_XRR_HAS_CRTC
126 #endif /* __CYGWIN__ */
128 #ifndef XCB_ICCCM_NUM_WM_HINTS_ELEMENTS
129 #define XCB_ICCCM_SIZE_HINT_P_MIN_SIZE XCB_SIZE_HINT_P_MIN_SIZE
130 #define XCB_ICCCM_SIZE_HINT_P_MAX_SIZE XCB_SIZE_HINT_P_MAX_SIZE
131 #define XCB_ICCCM_SIZE_HINT_P_RESIZE_INC XCB_SIZE_HINT_P_RESIZE_INC
132 #define XCB_ICCCM_WM_HINT_INPUT XCB_WM_HINT_INPUT
133 #define XCB_ICCCM_WM_HINT_X_URGENCY XCB_WM_HINT_X_URGENCY
134 #define XCB_ICCCM_WM_STATE_ICONIC XCB_WM_STATE_ICONIC
135 #define XCB_ICCCM_WM_STATE_WITHDRAWN XCB_WM_STATE_WITHDRAWN
136 #define XCB_ICCCM_WM_STATE_NORMAL XCB_WM_STATE_NORMAL
137 #define xcb_icccm_get_text_property_reply_t xcb_get_text_property_reply_t
138 #define xcb_icccm_get_text_property_reply_wipe xcb_get_text_property_reply_wipe
139 #define xcb_icccm_get_wm_class xcb_get_wm_class
140 #define xcb_icccm_get_wm_class_reply xcb_get_wm_class_reply
141 #define xcb_icccm_get_wm_class_reply_t xcb_get_wm_class_reply_t
142 #define xcb_icccm_get_wm_class_reply_wipe xcb_get_wm_class_reply_wipe
143 #define xcb_icccm_get_wm_hints xcb_get_wm_hints
144 #define xcb_icccm_wm_hints_get_urgency xcb_wm_hints_get_urgency
145 #define xcb_icccm_get_wm_hints_reply xcb_get_wm_hints_reply
146 #define xcb_icccm_get_wm_name xcb_get_wm_name
147 #define xcb_icccm_get_wm_name_reply xcb_get_wm_name_reply
148 #define xcb_icccm_get_wm_normal_hints xcb_get_wm_normal_hints
149 #define xcb_icccm_get_wm_normal_hints_reply xcb_get_wm_normal_hints_reply
150 #define xcb_icccm_get_wm_protocols xcb_get_wm_protocols
151 #define xcb_icccm_get_wm_protocols_reply xcb_get_wm_protocols_reply
152 #define xcb_icccm_get_wm_protocols_reply_t xcb_get_wm_protocols_reply_t
153 #define xcb_icccm_get_wm_protocols_reply_wipe xcb_get_wm_protocols_reply_wipe
154 #define xcb_icccm_get_wm_transient_for xcb_get_wm_transient_for
155 #define xcb_icccm_get_wm_transient_for_reply xcb_get_wm_transient_for_reply
156 #define xcb_icccm_wm_hints_t xcb_wm_hints_t
159 /*#define SWM_DEBUG*/
161 #define DPRINTF(x...) do { \
163 fprintf(stderr, x); \
165 #define DNPRINTF(n,x...) do { \
166 if (swm_debug & n) { \
167 fprintf(stderr, "%ld ", (long)(time(NULL) - time_started)); \
168 fprintf(stderr, x); \
171 #define SWM_D_MISC 0x0001
172 #define SWM_D_EVENT 0x0002
173 #define SWM_D_WS 0x0004
174 #define SWM_D_FOCUS 0x0008
175 #define SWM_D_MOVE 0x0010
176 #define SWM_D_STACK 0x0020
177 #define SWM_D_MOUSE 0x0040
178 #define SWM_D_PROP 0x0080
179 #define SWM_D_CLASS 0x0100
180 #define SWM_D_KEY 0x0200
181 #define SWM_D_QUIRK 0x0400
182 #define SWM_D_SPAWN 0x0800
183 #define SWM_D_EVENTQ 0x1000
184 #define SWM_D_CONF 0x2000
185 #define SWM_D_BAR 0x4000
186 #define SWM_D_INIT 0x8000
188 u_int32_t swm_debug
= 0
207 #define DPRINTF(x...)
208 #define DNPRINTF(n,x...)
211 /* convert 8-bit to 16-bit */
212 #define RGB_8_TO_16(col) ((col) << 8) + (col)
214 #define PIXEL_TO_XRENDERCOLOR(px, xrc) \
215 xrc.red = RGB_8_TO_16((px) >> 16 & 0xff); \
216 xrc.green = RGB_8_TO_16((px) >> 8 & 0xff); \
217 xrc.blue = RGB_8_TO_16((px) & 0xff); \
220 #define LENGTH(x) (int)(sizeof (x) / sizeof (x)[0])
221 #define MODKEY XCB_MOD_MASK_1
222 #define CLEANMASK(mask) ((mask) & ~(numlockmask | XCB_MOD_MASK_LOCK))
223 #define BUTTONMASK (XCB_EVENT_MASK_BUTTON_PRESS | \
224 XCB_EVENT_MASK_BUTTON_RELEASE)
225 #define MOUSEMASK (BUTTONMASK|XCB_EVENT_MASK_POINTER_MOTION)
226 #define SWM_PROPLEN (16)
227 #define SWM_FUNCNAME_LEN (32)
228 #define SWM_KEYS_LEN (255)
229 #define SWM_QUIRK_LEN (64)
230 #define X(r) (r)->g.x
231 #define Y(r) (r)->g.y
232 #define WIDTH(r) (r)->g.w
233 #define HEIGHT(r) (r)->g.h
234 #define BORDER(w) ((w)->bordered ? border_width : 0)
235 #define MAX_X(r) ((r)->g.x + (r)->g.w)
236 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
237 #define SH_MIN(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MIN_SIZE
238 #define SH_MIN_W(w) (w)->sh.min_width
239 #define SH_MIN_H(w) (w)->sh.min_height
240 #define SH_MAX(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MAX_SIZE
241 #define SH_MAX_W(w) (w)->sh.max_width
242 #define SH_MAX_H(w) (w)->sh.max_height
243 #define SH_INC(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_RESIZE_INC
244 #define SH_INC_W(w) (w)->sh.width_inc
245 #define SH_INC_H(w) (w)->sh.height_inc
246 #define SWM_MAX_FONT_STEPS (3)
247 #define WINID(w) ((w) ? (w)->id : XCB_WINDOW_NONE)
248 #define WS_FOCUSED(ws) ((ws)->r && (ws)->r->s->r_focus == (ws)->r)
249 #define YESNO(x) ((x) ? "yes" : "no")
251 /* Constrain Window flags */
252 #define SWM_CW_RESIZABLE (0x01)
253 #define SWM_CW_SOFTBOUNDARY (0x02)
254 #define SWM_CW_HARDBOUNDARY (0x04)
255 #define SWM_CW_RIGHT (0x10)
256 #define SWM_CW_LEFT (0x20)
257 #define SWM_CW_BOTTOM (0x40)
258 #define SWM_CW_TOP (0x80)
259 #define SWM_CW_ALLSIDES (0xf0)
261 #define SWM_FOCUS_DEFAULT (0)
262 #define SWM_FOCUS_FOLLOW (1)
263 #define SWM_FOCUS_MANUAL (2)
265 #define SWM_CK_NONE 0
266 #define SWM_CK_ALL 0xf
267 #define SWM_CK_FOCUS 0x1
268 #define SWM_CK_POINTER 0x2
269 #define SWM_CK_FALLBACK 0x4
270 #define SWM_CK_REGION 0x8
272 #define SWM_CONF_DEFAULT (0)
273 #define SWM_CONF_KEYMAPPING (1)
276 #define SWM_LIB "/usr/local/lib/libswmhack.so"
283 xcb_atom_t a_takefocus
;
284 xcb_atom_t a_utf8_string
;
285 xcb_atom_t a_swm_iconic
;
287 volatile sig_atomic_t running
= 1;
288 volatile sig_atomic_t restart_wm
= 0;
289 xcb_timestamp_t last_event_time
= 0;
293 int xrandr_eventbase
;
294 unsigned int numlockmask
= 0;
297 xcb_connection_t
*conn
;
298 xcb_key_symbols_t
*syms
;
300 int boundary_width
= 50;
302 int cycle_visible
= 0;
304 int font_adjusted
= 0;
305 unsigned int mod_key
= MODKEY
;
308 struct swm_region
*search_r
;
309 int select_list_pipe
[2];
310 int select_resp_pipe
[2];
312 volatile sig_atomic_t search_resp
;
313 int search_resp_action
;
315 struct search_window
{
316 TAILQ_ENTRY(search_window
) entry
;
320 xcb_window_t indicator
;
322 TAILQ_HEAD(search_winlist
, search_window
);
323 struct search_winlist search_wl
;
328 SWM_SEARCH_UNICONIFY
,
329 SWM_SEARCH_NAME_WORKSPACE
,
330 SWM_SEARCH_SEARCH_WORKSPACE
,
331 SWM_SEARCH_SEARCH_WINDOW
334 #define SWM_STACK_TOP (0)
335 #define SWM_STACK_BOTTOM (1)
336 #define SWM_STACK_ABOVE (2)
337 #define SWM_STACK_BELOW (3)
340 double dialog_ratio
= 0.6;
342 #define SWM_BAR_MAX (256)
343 #define SWM_BAR_JUSTIFY_LEFT (0)
344 #define SWM_BAR_JUSTIFY_CENTER (1)
345 #define SWM_BAR_JUSTIFY_RIGHT (2)
346 #define SWM_BAR_OFFSET (4)
347 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
348 "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*," \
349 "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*," \
350 "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*," \
351 "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
353 #ifdef X_HAVE_UTF8_STRING
354 #define DRAWSTRING(x...) Xutf8DrawString(x)
356 #define DRAWSTRING(x...) XmbDrawString(x)
359 char *bar_argv
[] = { NULL
, NULL
};
361 char bar_ext
[SWM_BAR_MAX
];
362 char bar_ext_buf
[SWM_BAR_MAX
];
363 char bar_vertext
[SWM_BAR_MAX
];
366 int bar_border_width
= 1;
367 int bar_at_bottom
= 0;
371 int bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
372 char *bar_format
= NULL
;
373 int stack_enabled
= 1;
374 int clock_enabled
= 1;
375 int urgent_enabled
= 0;
376 char *clock_format
= NULL
;
377 int title_name_enabled
= 0;
378 int title_class_enabled
= 0;
379 int window_name_enabled
= 0;
380 int focus_mode
= SWM_FOCUS_DEFAULT
;
381 int focus_close
= SWM_STACK_BELOW
;
382 int focus_close_wrap
= 1;
383 int focus_default
= SWM_STACK_TOP
;
384 int spawn_position
= SWM_STACK_TOP
;
385 int disable_border
= 0;
386 int border_width
= 1;
387 int region_padding
= 0;
389 int verbose_layout
= 0;
393 XFontSetExtents
*bar_fs_extents
;
395 int bar_font_legacy
= 1;
397 XftColor bar_font_color
;
399 char *startup_exception
;
400 unsigned int nr_exceptions
= 0;
402 /* layout manager data */
403 struct swm_geometry
{
416 struct swm_geometry g
;
419 /* virtual "screens" */
421 TAILQ_ENTRY(swm_region
) entry
;
423 struct swm_geometry g
;
424 struct workspace
*ws
; /* current workspace on this region */
425 struct workspace
*ws_prior
; /* prior workspace on this region */
426 struct swm_screen
*s
; /* screen idx */
429 TAILQ_HEAD(swm_region_list
, swm_region
);
432 TAILQ_ENTRY(ws_win
) entry
;
434 xcb_window_t transient
;
435 struct ws_win
*focus_child
; /* focus on child transient */
436 struct swm_geometry g
; /* current geometry */
437 struct swm_geometry g_float
; /* region coordinates */
438 int g_floatvalid
; /* g_float geometry validity */
439 int floatmaxed
; /* whether maxed by max_stack */
445 unsigned int ewmh_flags
;
446 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
452 unsigned long quirks
;
453 struct workspace
*ws
; /* always valid */
454 struct swm_screen
*s
; /* always valid, never changes */
455 xcb_get_geometry_reply_t
*wa
;
457 xcb_icccm_get_wm_class_reply_t ch
;
458 xcb_icccm_wm_hints_t hints
;
460 TAILQ_HEAD(ws_win_list
, ws_win
);
464 TAILQ_ENTRY(pid_e
) entry
;
468 TAILQ_HEAD(pid_list
, pid_e
);
469 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
471 /* layout handlers */
473 void vertical_config(struct workspace
*, int);
474 void vertical_stack(struct workspace
*, struct swm_geometry
*);
475 void horizontal_config(struct workspace
*, int);
476 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
477 void max_stack(struct workspace
*, struct swm_geometry
*);
478 void plain_stacker(struct workspace
*);
479 void fancy_stacker(struct workspace
*);
482 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
483 void (*l_config
)(struct workspace
*, int);
485 #define SWM_L_FOCUSPREV (1<<0)
486 #define SWM_L_MAPONFOCUS (1<<1)
487 void (*l_string
)(struct workspace
*);
489 /* stack, configure */
490 { vertical_stack
, vertical_config
, 0, plain_stacker
},
491 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
493 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
494 { NULL
, NULL
, 0, NULL
},
497 /* position of max_stack mode in the layouts array, index into layouts! */
498 #define SWM_V_STACK (0)
499 #define SWM_H_STACK (1)
500 #define SWM_MAX_STACK (2)
502 #define SWM_H_SLICE (32)
503 #define SWM_V_SLICE (32)
505 /* define work spaces */
507 int idx
; /* workspace index */
508 char *name
; /* workspace name */
509 int always_raise
; /* raise windows on focus */
510 int bar_enabled
; /* bar visibility */
511 struct layout
*cur_layout
; /* current layout handlers */
512 struct ws_win
*focus
; /* may be NULL */
513 struct ws_win
*focus_prev
; /* may be NULL */
514 struct ws_win
*focus_pending
; /* may be NULL */
515 struct swm_region
*r
; /* may be NULL */
516 struct swm_region
*old_r
; /* may be NULL */
517 struct ws_win_list winlist
; /* list of windows in ws */
518 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
519 char stacker
[10]; /* display stacker and layout */
523 int horizontal_msize
;
525 int horizontal_stacks
;
536 SWM_S_COLOR_BAR_BORDER
,
537 SWM_S_COLOR_BAR_BORDER_UNFOCUS
,
538 SWM_S_COLOR_BAR_FONT
,
544 /* physical screen mapping */
545 #define SWM_WS_MAX (22) /* hard limit */
546 int workspace_limit
= 10; /* soft limit */
549 int idx
; /* screen index */
550 struct swm_region_list rl
; /* list of regions on this screen */
551 struct swm_region_list orl
; /* list of old regions */
553 struct workspace ws
[SWM_WS_MAX
];
554 struct swm_region
*r_focus
;
560 } c
[SWM_S_COLOR_MAX
];
562 xcb_gcontext_t bar_gc
;
565 struct swm_screen
*screens
;
567 /* args to functions */
570 #define SWM_ARG_ID_FOCUSNEXT (0)
571 #define SWM_ARG_ID_FOCUSPREV (1)
572 #define SWM_ARG_ID_FOCUSMAIN (2)
573 #define SWM_ARG_ID_FOCUSURGENT (3)
574 #define SWM_ARG_ID_SWAPNEXT (10)
575 #define SWM_ARG_ID_SWAPPREV (11)
576 #define SWM_ARG_ID_SWAPMAIN (12)
577 #define SWM_ARG_ID_MOVELAST (13)
578 #define SWM_ARG_ID_MASTERSHRINK (20)
579 #define SWM_ARG_ID_MASTERGROW (21)
580 #define SWM_ARG_ID_MASTERADD (22)
581 #define SWM_ARG_ID_MASTERDEL (23)
582 #define SWM_ARG_ID_FLIPLAYOUT (24)
583 #define SWM_ARG_ID_STACKRESET (30)
584 #define SWM_ARG_ID_STACKINIT (31)
585 #define SWM_ARG_ID_CYCLEWS_UP (40)
586 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
587 #define SWM_ARG_ID_CYCLERG_UP (42)
588 #define SWM_ARG_ID_CYCLERG_DOWN (43)
589 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
590 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
591 #define SWM_ARG_ID_CYCLEWS_MOVE_UP (46)
592 #define SWM_ARG_ID_CYCLEWS_MOVE_DOWN (47)
593 #define SWM_ARG_ID_STACKINC (50)
594 #define SWM_ARG_ID_STACKDEC (51)
595 #define SWM_ARG_ID_SS_ALL (60)
596 #define SWM_ARG_ID_SS_WINDOW (61)
597 #define SWM_ARG_ID_DONTCENTER (70)
598 #define SWM_ARG_ID_CENTER (71)
599 #define SWM_ARG_ID_KILLWINDOW (80)
600 #define SWM_ARG_ID_DELETEWINDOW (81)
601 #define SWM_ARG_ID_WIDTHGROW (90)
602 #define SWM_ARG_ID_WIDTHSHRINK (91)
603 #define SWM_ARG_ID_HEIGHTGROW (92)
604 #define SWM_ARG_ID_HEIGHTSHRINK (93)
605 #define SWM_ARG_ID_MOVEUP (100)
606 #define SWM_ARG_ID_MOVEDOWN (101)
607 #define SWM_ARG_ID_MOVELEFT (102)
608 #define SWM_ARG_ID_MOVERIGHT (103)
609 #define SWM_ARG_ID_BAR_TOGGLE (110)
610 #define SWM_ARG_ID_BAR_TOGGLE_WS (111)
616 TAILQ_ENTRY(quirk
) entry
;
620 #define SWM_Q_FLOAT (1<<0) /* float this window */
621 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
622 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
623 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
624 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
625 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
626 #define SWM_Q_NOFOCUSONMAP (1<<6) /* Don't focus on window when mapped. */
627 #define SWM_Q_FOCUSONMAP_SINGLE (1<<7) /* Only focus if single win of type. */
629 TAILQ_HEAD(quirk_list
, quirk
);
630 struct quirk_list quirks
= TAILQ_HEAD_INITIALIZER(quirks
);
633 * Supported EWMH hints should be added to
634 * both the enum and the ewmh array
639 _NET_MOVERESIZE_WINDOW
,
640 _NET_WM_ACTION_ABOVE
,
641 _NET_WM_ACTION_CLOSE
,
642 _NET_WM_ACTION_FULLSCREEN
,
644 _NET_WM_ACTION_RESIZE
,
645 _NET_WM_ALLOWED_ACTIONS
,
649 _NET_WM_STATE_FULLSCREEN
,
650 _NET_WM_STATE_HIDDEN
,
651 _NET_WM_STATE_MAXIMIZED_HORZ
,
652 _NET_WM_STATE_MAXIMIZED_VERT
,
653 _NET_WM_STATE_SKIP_PAGER
,
654 _NET_WM_STATE_SKIP_TASKBAR
,
656 _NET_WM_WINDOW_TYPE_DIALOG
,
657 _NET_WM_WINDOW_TYPE_DOCK
,
658 _NET_WM_WINDOW_TYPE_NORMAL
,
659 _NET_WM_WINDOW_TYPE_SPLASH
,
660 _NET_WM_WINDOW_TYPE_TOOLBAR
,
661 _NET_WM_WINDOW_TYPE_UTILITY
,
662 _SWM_WM_STATE_MANUAL
,
669 } ewmh
[SWM_EWMH_HINT_MAX
] = {
670 /* must be in same order as in the enum */
671 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
672 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
673 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
674 {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE
},
675 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
676 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
677 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
678 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
679 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
680 {"_NET_WM_NAME", XCB_ATOM_NONE
},
681 {"_NET_WM_STATE", XCB_ATOM_NONE
},
682 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
683 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
684 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
685 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
686 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
687 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
688 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
689 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
690 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
691 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
692 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
693 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
694 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
695 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
696 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
703 XC_BOTTOM_LEFT_CORNER
,
704 XC_BOTTOM_RIGHT_CORNER
,
712 char *name
; /* Name used by Xcursor .*/
713 uint8_t cf_char
; /* cursorfont index. */
715 } cursors
[XC_MAX
] = {
716 {"fleur", XC_fleur
, XCB_CURSOR_NONE
},
717 {"left_ptr", XC_left_ptr
, XCB_CURSOR_NONE
},
718 {"bottom_left_corner", XC_bottom_left_corner
, XCB_CURSOR_NONE
},
719 {"bottom_right_corner", XC_bottom_right_corner
, XCB_CURSOR_NONE
},
720 {"sizing", XC_sizing
, XCB_CURSOR_NONE
},
721 {"top_left_corner", XC_top_left_corner
, XCB_CURSOR_NONE
},
722 {"top_right_corner", XC_top_right_corner
, XCB_CURSOR_NONE
},
725 #define SWM_SPAWN_OPTIONAL 0x1
729 TAILQ_ENTRY(spawn_prog
) entry
;
735 TAILQ_HEAD(spawn_list
, spawn_prog
);
736 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
738 /* user/key callable function IDs */
853 KF_DUMPWINS
, /* MUST BE LAST */
861 enum keyfuncid funcid
;
864 RB_HEAD(key_tree
, key
);
866 /* function prototypes */
867 void adjust_font(struct ws_win
*);
868 void bar_class_name(char *, size_t, struct swm_region
*);
869 void bar_class_title_name(char *, size_t, struct swm_region
*);
870 void bar_cleanup(struct swm_region
*);
871 void bar_extra_setup(void);
872 void bar_extra_stop(void);
873 int bar_extra_update(void);
874 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
875 void bar_fmt_expand(char *, size_t);
877 void bar_print(struct swm_region
*, const char *);
878 void bar_print_legacy(struct swm_region
*, const char *);
879 void bar_replace(char *, char *, struct swm_region
*, size_t);
880 void bar_replace_pad(char *, int *, size_t);
881 char *bar_replace_seq(char *, char *, struct swm_region
*, size_t *, size_t);
882 void bar_setup(struct swm_region
*);
883 void bar_title_name(char *, size_t, struct swm_region
*);
884 void bar_toggle(struct swm_region
*, union arg
*);
885 void bar_urgent(char *, size_t);
886 void bar_window_float(char *, size_t, struct swm_region
*);
887 void bar_window_name(char *, size_t, struct swm_region
*);
888 void bar_workspace_name(char *, size_t, struct swm_region
*);
889 void buttonpress(xcb_button_press_event_t
*);
890 void check_conn(void);
891 void clear_keys(void);
892 void clientmessage(xcb_client_message_event_t
*);
893 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
894 int conf_load(const char *, int);
895 void configurenotify(xcb_configure_notify_event_t
*);
896 void configurerequest(xcb_configure_request_event_t
*);
897 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
898 void constrain_window(struct ws_win
*, struct swm_geometry
*, int *);
899 int count_win(struct workspace
*, int);
900 void cursors_cleanup(void);
901 void cursors_load(void);
902 void custom_region(char *);
903 void cyclerg(struct swm_region
*, union arg
*);
904 void cyclews(struct swm_region
*, union arg
*);
905 void cycle_layout(struct swm_region
*, union arg
*);
906 void destroynotify(xcb_destroy_notify_event_t
*);
907 void dumpwins(struct swm_region
*, union arg
*);
909 void enternotify(xcb_enter_notify_event_t
*);
910 void event_drain(uint8_t);
911 void event_error(xcb_generic_error_t
*);
912 void event_handle(xcb_generic_event_t
*);
913 void ewmh_autoquirk(struct ws_win
*);
914 void ewmh_get_win_state(struct ws_win
*);
915 int ewmh_set_win_fullscreen(struct ws_win
*, int);
916 void ewmh_update_actions(struct ws_win
*);
917 void ewmh_update_win_state(struct ws_win
*, xcb_atom_t
, long);
918 char *expand_tilde(const char *);
919 void expose(xcb_expose_event_t
*);
920 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
921 struct pid_e
*find_pid(pid_t
);
922 struct ws_win
*find_unmanaged_window(xcb_window_t
);
923 struct ws_win
*find_window(xcb_window_t
);
924 void floating_toggle(struct swm_region
*, union arg
*);
925 int floating_toggle_win(struct ws_win
*);
926 void focus(struct swm_region
*, union arg
*);
928 void focusin(xcb_focus_in_event_t
*);
929 void focusout(xcb_focus_out_event_t
*);
931 void focus_flush(void);
932 void focus_region(struct swm_region
*);
933 void focusrg(struct swm_region
*, union arg
*);
934 void focus_win(struct ws_win
*);
935 void fontset_init(void);
936 void free_window(struct ws_win
*);
937 xcb_atom_t
get_atom_from_string(const char *);
939 char *get_atom_name(xcb_atom_t
);
941 struct ws_win
*get_focus_magic(struct ws_win
*);
942 struct ws_win
*get_focus_prev(struct ws_win
*);
944 char *get_notify_detail_label(uint8_t);
945 char *get_notify_mode_label(uint8_t);
947 struct ws_win
*get_pointer_win(xcb_window_t
);
948 struct ws_win
*get_region_focus(struct swm_region
*);
949 int get_region_index(struct swm_region
*);
950 xcb_screen_t
*get_screen(int);
951 xcb_window_t
get_sibling(struct ws_win
*, int);
952 int get_screen_count(void);
954 char *get_stack_mode_name(uint8_t);
956 int32_t get_swm_iconic(struct ws_win
*);
957 char *get_win_name(xcb_window_t
);
958 int get_ws_idx(xcb_window_t
);
959 uint32_t getstate(xcb_window_t
);
960 void grabbuttons(struct ws_win
*);
962 void grab_windows(void);
963 void iconify(struct swm_region
*, union arg
*);
965 void keypress(xcb_key_press_event_t
*);
966 int key_cmp(struct key
*, struct key
*);
967 void key_insert(unsigned int, KeySym
, enum keyfuncid
, const char *);
968 struct key
*key_lookup(unsigned int, KeySym
);
969 void key_remove(struct key
*);
970 void key_replace(struct key
*, unsigned int, KeySym
, enum keyfuncid
,
972 void kill_bar_extra_atexit(void);
973 void kill_refs(struct ws_win
*);
975 void leavenotify(xcb_leave_notify_event_t
*);
977 void load_float_geom(struct ws_win
*);
978 struct ws_win
*manage_window(xcb_window_t
, uint16_t);
979 void map_window(struct ws_win
*, xcb_window_t
);
980 void mapnotify(xcb_map_notify_event_t
*);
981 void mappingnotify(xcb_mapping_notify_event_t
*);
982 void maprequest(xcb_map_request_event_t
*);
983 void motionnotify(xcb_motion_notify_event_t
*);
984 void move(struct ws_win
*, union arg
*);
985 void move_step(struct swm_region
*, union arg
*);
986 uint32_t name_to_pixel(int, const char *);
987 void name_workspace(struct swm_region
*, union arg
*);
988 void new_region(struct swm_screen
*, int, int, int, int);
989 int parsekeys(char *, unsigned int, unsigned int *, KeySym
*);
990 int parsequirks(char *, unsigned long *);
991 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
992 void pressbutton(struct swm_region
*, union arg
*);
993 void priorws(struct swm_region
*, union arg
*);
995 void print_win_geom(xcb_window_t
);
997 void propertynotify(xcb_property_notify_event_t
*);
998 void quirk_insert(const char *, const char *, unsigned long);
999 void quirk_remove(struct quirk
*);
1000 void quirk_replace(struct quirk
*, const char *, const char *,
1002 void quit(struct swm_region
*, union arg
*);
1003 void raise_toggle(struct swm_region
*, union arg
*);
1004 void region_containment(struct ws_win
*, struct swm_region
*, int);
1005 struct swm_region
*region_under(struct swm_screen
*, int, int);
1006 void regionize(struct ws_win
*, int, int);
1007 void resize(struct ws_win
*, union arg
*);
1008 void resize_step(struct swm_region
*, union arg
*);
1009 void restart(struct swm_region
*, union arg
*);
1010 struct swm_region
*root_to_region(xcb_window_t
, int);
1011 void screenchange(xcb_randr_screen_change_notify_event_t
*);
1012 void scan_xrandr(int);
1013 void search_do_resp(void);
1014 void search_resp_name_workspace(const char *, size_t);
1015 void search_resp_search_window(const char *);
1016 void search_resp_search_workspace(const char *);
1017 void search_resp_uniconify(const char *, size_t);
1018 void search_win(struct swm_region
*, union arg
*);
1019 void search_win_cleanup(void);
1020 void search_workspace(struct swm_region
*, union arg
*);
1021 void send_to_rg(struct swm_region
*, union arg
*);
1022 void send_to_ws(struct swm_region
*, union arg
*);
1023 void set_region(struct swm_region
*);
1024 int setautorun(char *, char *, int);
1025 int setconfbinding(char *, char *, int);
1026 int setconfcolor(char *, char *, int);
1027 int setconfmodkey(char *, char *, int);
1028 int setconfquirk(char *, char *, int);
1029 int setconfregion(char *, char *, int);
1030 int setconfspawn(char *, char *, int);
1031 int setconfvalue(char *, char *, int);
1032 void setkeybinding(unsigned int, KeySym
, enum keyfuncid
, const char *);
1033 int setkeymapping(char *, char *, int);
1034 int setlayout(char *, char *, int);
1035 void setquirk(const char *, const char *, unsigned long);
1036 void setscreencolor(char *, int, int);
1037 void setspawn(const char *, const char *, int);
1038 void setup_ewmh(void);
1039 void setup_globals(void);
1040 void setup_keys(void);
1041 void setup_quirks(void);
1042 void setup_screens(void);
1043 void setup_spawn(void);
1044 void set_child_transient(struct ws_win
*, xcb_window_t
*);
1045 void set_swm_iconic(struct ws_win
*, int);
1046 void set_win_state(struct ws_win
*, uint16_t);
1047 void shutdown_cleanup(void);
1049 void socket_setnonblock(int);
1050 void sort_windows(struct ws_win_list
*);
1051 void spawn(int, union arg
*, int);
1052 void spawn_custom(struct swm_region
*, union arg
*, const char *);
1053 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
1054 void spawn_insert(const char *, const char *, int);
1055 struct spawn_prog
*spawn_find(const char *);
1056 void spawn_remove(struct spawn_prog
*);
1057 void spawn_replace(struct spawn_prog
*, const char *, const char *, int);
1058 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
1059 void stack_config(struct swm_region
*, union arg
*);
1060 void stack_floater(struct ws_win
*, struct swm_region
*);
1061 void stack_master(struct workspace
*, struct swm_geometry
*, int, int);
1062 void store_float_geom(struct ws_win
*);
1063 char *strdupsafe(const char *);
1064 void swapwin(struct swm_region
*, union arg
*);
1065 void switchws(struct swm_region
*, union arg
*);
1066 void teardown_ewmh(void);
1067 void unfocus_win(struct ws_win
*);
1068 void uniconify(struct swm_region
*, union arg
*);
1069 void unmanage_window(struct ws_win
*);
1070 void unmapnotify(xcb_unmap_notify_event_t
*);
1071 void unmap_all(void);
1072 void unmap_window(struct ws_win
*);
1073 void updatenumlockmask(void);
1074 void update_modkey(unsigned int);
1075 void update_window(struct ws_win
*);
1076 void validate_spawns(void);
1077 int validate_win(struct ws_win
*);
1078 int validate_ws(struct workspace
*);
1079 /*void visibilitynotify(xcb_visibility_notify_event_t *);*/
1080 void version(struct swm_region
*, union arg
*);
1081 void win_to_ws(struct ws_win
*, int, int);
1082 pid_t
window_get_pid(xcb_window_t
);
1083 void wkill(struct swm_region
*, union arg
*);
1084 void workaround(void);
1085 void xft_init(struct swm_region
*);
1086 void _add_startup_exception(const char *, va_list);
1087 void add_startup_exception(const char *, ...);
1089 RB_PROTOTYPE(key_tree
, key
, entry
, key_cmp
);
1090 RB_GENERATE(key_tree
, key
, entry
, key_cmp
);
1091 struct key_tree keys
;
1096 xcb_font_t cf
= XCB_NONE
;
1099 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1100 /* try to load Xcursor first. */
1101 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1104 /* fallback to cursorfont. */
1105 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1106 if (cf
== XCB_NONE
) {
1107 cf
= xcb_generate_id(conn
);
1108 xcb_open_font(conn
, cf
, strlen("cursor"),
1112 cursors
[i
].cid
= xcb_generate_id(conn
);
1113 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1114 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1115 0xffff, 0xffff, 0xffff);
1121 xcb_close_font(conn
, cf
);
1125 cursors_cleanup(void)
1128 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1129 xcb_free_cursor(conn
, cursors
[i
].cid
);
1133 expand_tilde(const char *s
)
1135 struct passwd
*ppwd
;
1143 errx(1, "expand_tilde: NULL string.");
1146 result
= strdup(sc
);
1152 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1153 errx(1, "expand_tilde: sysconf");
1155 if ((user
= calloc(1, max
+ 1)) == NULL
)
1156 errx(1, "expand_tilde: calloc");
1158 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1163 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1167 result
= strdup(sc
);
1169 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1173 errx(1, "expand_tilde: failed to allocate memory.");
1179 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1181 unsigned int tmpr
, tmpg
, tmpb
;
1183 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1186 *rr
= RGB_8_TO_16(tmpr
);
1187 *gg
= RGB_8_TO_16(tmpg
);
1188 *bb
= RGB_8_TO_16(tmpb
);
1194 get_screen(int screen
)
1196 const xcb_setup_t
*r
;
1197 xcb_screen_iterator_t iter
;
1199 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1200 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1204 iter
= xcb_setup_roots_iterator(r
);
1205 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1213 get_screen_count(void)
1215 const xcb_setup_t
*r
;
1217 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1218 DNPRINTF(SWM_D_MISC
, "get_screen_count: xcb_get_setup\n");
1222 return xcb_setup_roots_length(r
);
1226 get_region_index(struct swm_region
*r
)
1228 struct swm_region
*rr
;
1234 TAILQ_FOREACH(rr
, &r
->s
->rl
, entry
) {
1249 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1250 event_drain(XCB_ENTER_NOTIFY
);
1256 get_atom_from_string(const char *str
)
1258 xcb_intern_atom_cookie_t c
;
1259 xcb_intern_atom_reply_t
*r
;
1262 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1263 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1271 return (XCB_ATOM_NONE
);
1275 set_swm_iconic(struct ws_win
*win
, int newv
)
1282 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1283 a_swm_iconic
, XCB_ATOM_INTEGER
, 32, 1, &v
);
1285 xcb_delete_property(conn
, win
->id
, a_swm_iconic
);
1289 get_swm_iconic(struct ws_win
*win
)
1292 xcb_get_property_reply_t
*pr
= NULL
;
1294 pr
= xcb_get_property_reply(conn
,
1295 xcb_get_property(conn
, 0, win
->id
, a_swm_iconic
,
1296 XCB_ATOM_INTEGER
, 0, 1), NULL
);
1299 if (pr
->type
!= XCB_ATOM_INTEGER
|| pr
->format
!= 32)
1301 v
= *((int32_t *)xcb_get_property_value(pr
));
1311 xcb_atom_t sup_list
;
1312 int i
, j
, num_screens
;
1314 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1316 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1317 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1319 num_screens
= get_screen_count();
1320 for (i
= 0; i
< num_screens
; i
++) {
1321 /* Support check window will be created by workaround(). */
1323 /* Report supported atoms */
1324 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1325 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1326 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
,
1327 screens
[i
].root
, sup_list
, XCB_ATOM_ATOM
, 32, 1,
1336 xcb_atom_t sup_check
, sup_list
;
1338 xcb_get_property_cookie_t pc
;
1339 xcb_get_property_reply_t
*pr
;
1341 sup_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
1342 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1343 num_screens
= get_screen_count();
1345 for (i
= 0; i
< num_screens
; i
++) {
1346 /* Get the support check window and destroy it */
1347 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, sup_check
,
1348 XCB_ATOM_WINDOW
, 0, 1);
1349 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1352 if (pr
->format
== sup_check
) {
1353 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1355 xcb_destroy_window(conn
, id
);
1356 xcb_delete_property(conn
, screens
[i
].root
, sup_check
);
1357 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1364 ewmh_autoquirk(struct ws_win
*win
)
1368 xcb_get_property_cookie_t c
;
1369 xcb_get_property_reply_t
*r
;
1371 c
= xcb_get_property(conn
, 0, win
->id
,
1372 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1373 r
= xcb_get_property_reply(conn
, c
, NULL
);
1377 n
= xcb_get_property_value_length(r
);
1378 type
= xcb_get_property_value(r
);
1380 for (i
= 0; i
< n
; i
++) {
1381 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1383 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
1384 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1385 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1387 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1390 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1391 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1393 win
->quirks
= SWM_Q_FLOAT
;
1400 #define SWM_EWMH_ACTION_COUNT_MAX (6)
1401 #define EWMH_F_FULLSCREEN (1<<0)
1402 #define EWMH_F_ABOVE (1<<1)
1403 #define EWMH_F_HIDDEN (1<<2)
1404 #define EWMH_F_SKIP_PAGER (1<<3)
1405 #define EWMH_F_SKIP_TASKBAR (1<<4)
1406 #define SWM_F_MANUAL (1<<5)
1409 ewmh_set_win_fullscreen(struct ws_win
*win
, int fs
)
1417 DNPRINTF(SWM_D_MISC
, "ewmh_set_win_fullscreen: window: 0x%x, "
1418 "fullscreen %s\n", win
->id
, YESNO(fs
));
1421 if (!win
->g_floatvalid
)
1422 store_float_geom(win
);
1424 win
->g
= win
->ws
->r
->g
;
1427 load_float_geom(win
);
1434 ewmh_update_actions(struct ws_win
*win
)
1436 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1442 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1444 if (win
->floating
) {
1445 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1446 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1447 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1450 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1451 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1454 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1455 #define _NET_WM_STATE_ADD 1 /* add/set property */
1456 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1459 ewmh_update_win_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1461 unsigned int mask
= 0;
1462 unsigned int changed
= 0;
1463 unsigned int orig_flags
;
1468 DNPRINTF(SWM_D_PROP
, "ewmh_update_win_state: window: 0x%x, state: %ld, "
1469 "action: %ld\n", win
->id
, (unsigned long)state
, action
);
1471 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1472 mask
= EWMH_F_FULLSCREEN
;
1473 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1474 mask
= EWMH_F_ABOVE
;
1475 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1476 mask
= SWM_F_MANUAL
;
1477 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1478 mask
= EWMH_F_SKIP_PAGER
;
1479 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1480 mask
= EWMH_F_SKIP_TASKBAR
;
1482 orig_flags
= win
->ewmh_flags
;
1485 case _NET_WM_STATE_REMOVE
:
1486 win
->ewmh_flags
&= ~mask
;
1488 case _NET_WM_STATE_ADD
:
1489 win
->ewmh_flags
|= mask
;
1491 case _NET_WM_STATE_TOGGLE
:
1492 win
->ewmh_flags
^= mask
;
1496 changed
= (win
->ewmh_flags
& mask
) ^ (orig_flags
& mask
) ? 1 : 0;
1498 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
) {
1499 if (changed
&& !floating_toggle_win(win
))
1500 win
->ewmh_flags
= orig_flags
; /* revert */
1501 } else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
) {
1503 win
->manual
= (win
->ewmh_flags
& SWM_F_MANUAL
) != 0;
1504 } else if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
) {
1505 if (changed
&& !ewmh_set_win_fullscreen(win
,
1506 win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
1507 win
->ewmh_flags
= orig_flags
; /* revert */
1510 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1512 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
1513 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1514 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1515 &ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
);
1516 else if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1517 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1518 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1519 &ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
);
1520 else if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1521 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1522 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1523 &ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
);
1524 else if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1525 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1526 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1527 &ewmh
[_NET_WM_STATE_ABOVE
].atom
);
1528 else if (win
->ewmh_flags
& SWM_F_MANUAL
)
1529 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1530 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1531 &ewmh
[_SWM_WM_STATE_MANUAL
].atom
);
1535 ewmh_get_win_state(struct ws_win
*win
)
1538 xcb_get_property_cookie_t c
;
1539 xcb_get_property_reply_t
*r
;
1545 win
->ewmh_flags
= 0;
1547 win
->ewmh_flags
|= EWMH_F_ABOVE
;
1549 win
->ewmh_flags
|= SWM_F_MANUAL
;
1551 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1552 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1553 r
= xcb_get_property_reply(conn
, c
, NULL
);
1557 states
= xcb_get_property_value(r
);
1558 n
= xcb_get_property_value_length(r
);
1560 for (i
= 0; i
< n
; i
++)
1561 ewmh_update_win_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1569 dumpwins(struct swm_region
*r
, union arg
*args
)
1573 xcb_get_window_attributes_cookie_t c
;
1574 xcb_get_window_attributes_reply_t
*wa
;
1576 /* suppress unused warning since var is needed */
1579 if (r
->ws
== NULL
) {
1580 warnx("dumpwins: invalid workspace");
1584 warnx("=== managed window list ws %02d ===", r
->ws
->idx
);
1585 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
1586 state
= getstate(win
->id
);
1587 c
= xcb_get_window_attributes(conn
, win
->id
);
1588 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1590 warnx("window: 0x%x, map_state: %d, state: %u, "
1591 "transient: 0x%x", win
->id
, wa
->map_state
,
1592 state
, win
->transient
);
1595 warnx("window: 0x%x, failed xcb_get_window_attributes",
1599 warnx("===== unmanaged window list =====");
1600 TAILQ_FOREACH(win
, &r
->ws
->unmanagedlist
, entry
) {
1601 state
= getstate(win
->id
);
1602 c
= xcb_get_window_attributes(conn
, win
->id
);
1603 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1605 warnx("window: 0x%x, map_state: %d, state: %u, "
1606 "transient: 0x%x", win
->id
, wa
->map_state
,
1607 state
, win
->transient
);
1610 warnx("window: 0x%x, failed xcb_get_window_attributes",
1614 warnx("=================================");
1618 dumpwins(struct swm_region
*r
, union arg
*s
)
1623 #endif /* SWM_DEBUG */
1628 int saved_errno
, status
;
1631 saved_errno
= errno
;
1635 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1640 if (errno
!= ECHILD
)
1641 warn("sighdlr: waitpid");
1642 #endif /* SWM_DEBUG */
1645 if (pid
== searchpid
)
1649 if (WIFEXITED(status
)) {
1650 if (WEXITSTATUS(status
) != 0)
1651 warnx("sighdlr: child exit status: %d",
1652 WEXITSTATUS(status
));
1654 warnx("sighdlr: child is terminated "
1656 #endif /* SWM_DEBUG */
1670 errno
= saved_errno
;
1676 struct pid_e
*p
= NULL
;
1678 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
1683 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1692 name_to_pixel(int sidx
, const char *colorname
)
1694 uint32_t result
= 0;
1695 char cname
[32] = "#";
1696 xcb_screen_t
*screen
;
1697 xcb_colormap_t cmap
;
1698 xcb_alloc_color_reply_t
*cr
;
1699 xcb_alloc_named_color_reply_t
*nr
;
1700 uint16_t rr
, gg
, bb
;
1702 screen
= get_screen(sidx
);
1703 cmap
= screen
->default_colormap
;
1705 /* color is in format rgb://rr/gg/bb */
1706 if (strncmp(colorname
, "rgb:", 4) == 0) {
1707 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
1708 warnx("could not parse rgb %s", colorname
);
1710 cr
= xcb_alloc_color_reply(conn
,
1711 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
1717 warnx("color '%s' not found", colorname
);
1720 nr
= xcb_alloc_named_color_reply(conn
,
1721 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
1724 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1725 nr
= xcb_alloc_named_color_reply(conn
,
1726 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
1733 warnx("color '%s' not found", colorname
);
1740 setscreencolor(char *val
, int i
, int c
)
1744 num_screens
= get_screen_count();
1745 if (i
> 0 && i
<= num_screens
) {
1746 screens
[i
- 1].c
[c
].pixel
= name_to_pixel(i
- 1, val
);
1747 free(screens
[i
- 1].c
[c
].name
);
1748 if ((screens
[i
- 1].c
[c
].name
= strdup(val
)) == NULL
)
1750 } else if (i
== -1) {
1751 for (i
= 0; i
< num_screens
; i
++) {
1752 screens
[i
].c
[c
].pixel
= name_to_pixel(0, val
);
1753 free(screens
[i
].c
[c
].name
);
1754 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1758 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1763 fancy_stacker(struct workspace
*ws
)
1765 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1766 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1767 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1768 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
1769 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1770 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1771 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1772 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
1773 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1777 plain_stacker(struct workspace
*ws
)
1779 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1780 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1781 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
1782 sizeof ws
->stacker
);
1783 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1784 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
1785 sizeof ws
->stacker
);
1789 custom_region(char *val
)
1791 unsigned int x
, y
, w
, h
;
1792 int sidx
, num_screens
;
1793 xcb_screen_t
*screen
;
1795 num_screens
= get_screen_count();
1796 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1797 errx(1, "invalid custom region, "
1798 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1799 if (sidx
< 1 || sidx
> num_screens
)
1800 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1804 if ((screen
= get_screen(sidx
)) == NULL
)
1805 errx(1, "ERROR: can't get screen %d.", sidx
);
1808 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
1810 if (x
> screen
->width_in_pixels
||
1811 y
> screen
->height_in_pixels
||
1812 w
+ x
> screen
->width_in_pixels
||
1813 h
+ y
> screen
->height_in_pixels
) {
1814 warnx("ignoring region %ux%u+%u+%u - not within screen "
1815 "boundaries (%ux%u)", w
, h
, x
, y
,
1816 screen
->width_in_pixels
, screen
->height_in_pixels
);
1820 new_region(&screens
[sidx
], x
, y
, w
, h
);
1824 socket_setnonblock(int fd
)
1828 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1829 err(1, "fcntl F_GETFL");
1830 flags
|= O_NONBLOCK
;
1831 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1832 err(1, "fcntl F_SETFL");
1836 bar_print_legacy(struct swm_region
*r
, const char *s
)
1838 xcb_rectangle_t rect
;
1843 XRectangle ibox
, lbox
;
1847 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
1849 switch (bar_justify
) {
1850 case SWM_BAR_JUSTIFY_LEFT
:
1853 case SWM_BAR_JUSTIFY_CENTER
:
1854 x
= (WIDTH(r
) - lbox
.width
) / 2;
1856 case SWM_BAR_JUSTIFY_RIGHT
:
1857 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
1861 if (x
< SWM_BAR_OFFSET
)
1866 rect
.width
= WIDTH(r
->bar
);
1867 rect
.height
= HEIGHT(r
->bar
);
1869 /* clear back buffer */
1870 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1871 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1872 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1874 /* draw back buffer */
1875 gcvd
.graphics_exposures
= 0;
1876 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
1877 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
1878 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
1879 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
1881 XFreeGC(display
, draw
);
1884 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1885 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1889 bar_print(struct swm_region
*r
, const char *s
)
1892 xcb_rectangle_t rect
;
1900 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
1902 switch (bar_justify
) {
1903 case SWM_BAR_JUSTIFY_LEFT
:
1906 case SWM_BAR_JUSTIFY_CENTER
:
1907 x
= (WIDTH(r
) - info
.width
) / 2;
1909 case SWM_BAR_JUSTIFY_RIGHT
:
1910 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
1914 if (x
< SWM_BAR_OFFSET
)
1919 rect
.width
= WIDTH(r
->bar
);
1920 rect
.height
= HEIGHT(r
->bar
);
1922 /* clear back buffer */
1923 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1924 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1925 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1927 /* draw back buffer */
1928 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
1929 DefaultVisual(display
, r
->s
->idx
),
1930 DefaultColormap(display
, r
->s
->idx
));
1932 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
1933 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
1936 XftDrawDestroy(draw
);
1939 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1940 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1944 bar_extra_stop(void)
1948 bzero(bar_pipe
, sizeof bar_pipe
);
1951 kill(bar_pid
, SIGTERM
);
1954 strlcpy(bar_ext
, "", sizeof bar_ext
);
1959 bar_class_name(char *s
, size_t sz
, struct swm_region
*r
)
1961 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1963 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
1964 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
1968 bar_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1970 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1972 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
1973 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
1977 bar_class_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1979 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1982 bar_class_name(s
, sz
, r
);
1983 strlcat(s
, ":", sz
);
1984 bar_title_name(s
, sz
, r
);
1988 bar_window_float(char *s
, size_t sz
, struct swm_region
*r
)
1990 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1992 if (r
->ws
->focus
->floating
)
1993 strlcat(s
, "(f)", sz
);
1997 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
2001 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2003 if ((title
= get_win_name(r
->ws
->focus
->id
)) == NULL
)
2006 strlcat(s
, title
, sz
);
2011 bar_urgent(char *s
, size_t sz
)
2014 int i
, j
, num_screens
;
2015 int urgent
[SWM_WS_MAX
];
2017 xcb_get_property_cookie_t c
;
2018 xcb_icccm_wm_hints_t hints
;
2020 for (i
= 0; i
< workspace_limit
; i
++)
2023 num_screens
= get_screen_count();
2024 for (i
= 0; i
< num_screens
; i
++)
2025 for (j
= 0; j
< workspace_limit
; j
++)
2026 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
2027 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
2028 if (xcb_icccm_get_wm_hints_reply(conn
, c
,
2031 if (hints
.flags
& XCB_ICCCM_WM_HINT_X_URGENCY
)
2035 for (i
= 0; i
< workspace_limit
; i
++) {
2037 snprintf(b
, sizeof b
, "%d ", i
+ 1);
2039 snprintf(b
, sizeof b
, "- ");
2045 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
2047 if (r
== NULL
|| r
->ws
== NULL
)
2049 if (r
->ws
->name
!= NULL
)
2050 strlcat(s
, r
->ws
->name
, sz
);
2053 /* build the default bar format according to the defined enabled options */
2055 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
2057 /* if format provided, just copy the buffers */
2058 if (bar_format
!= NULL
) {
2059 strlcpy(fmtnew
, fmtexp
, sz
);
2063 /* reset the output buffer */
2066 strlcat(fmtnew
, "+N:+I ", sz
);
2068 strlcat(fmtnew
, "+S", sz
);
2069 strlcat(fmtnew
, " ", sz
);
2071 /* only show the workspace name if there's actually one */
2072 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
2073 strlcat(fmtnew
, "<+D>", sz
);
2074 strlcat(fmtnew
, "+3<", sz
);
2076 if (clock_enabled
) {
2077 strlcat(fmtnew
, fmtexp
, sz
);
2078 strlcat(fmtnew
, "+4<", sz
);
2081 /* bar_urgent already adds the space before the last asterisk */
2083 strlcat(fmtnew
, "* +U*+4<", sz
);
2085 if (title_class_enabled
) {
2086 strlcat(fmtnew
, "+C", sz
);
2087 if (!title_name_enabled
)
2088 strlcat(fmtnew
, "+4<", sz
);
2091 /* checks needed by the colon and floating strlcat(3) calls below */
2092 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
2093 if (title_name_enabled
) {
2094 if (title_class_enabled
)
2095 strlcat(fmtnew
, ":", sz
);
2096 strlcat(fmtnew
, "+T+4<", sz
);
2098 if (window_name_enabled
) {
2099 if (r
->ws
->focus
->floating
)
2100 strlcat(fmtnew
, "+F ", sz
);
2101 strlcat(fmtnew
, "+64W ", sz
);
2105 /* finally add the action script output and the version */
2106 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2110 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2112 /* special case; no limit given, pad one space, instead */
2113 if (*limit
== (int)sz
- 1)
2115 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2118 /* replaces the bar format character sequences (like in tmux(1)) */
2120 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2124 char tmp
[SWM_BAR_MAX
];
2128 /* reset strlcat(3) buffer */
2131 /* get number, if any */
2134 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2135 limit
= sizeof tmp
- 1;
2136 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2137 limit
= sizeof tmp
- 1;
2139 /* there is nothing to replace (ie EOL) */
2146 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2149 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2152 bar_class_name(tmp
, sizeof tmp
, r
);
2155 bar_workspace_name(tmp
, sizeof tmp
, r
);
2158 bar_window_float(tmp
, sizeof tmp
, r
);
2161 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2164 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2167 bar_class_title_name(tmp
, sizeof tmp
, r
);
2170 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2173 bar_title_name(tmp
, sizeof tmp
, r
);
2176 bar_urgent(tmp
, sizeof tmp
);
2179 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2182 bar_window_name(tmp
, sizeof tmp
, r
);
2185 /* unknown character sequence; copy as-is */
2186 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2192 if ((int)len
< limit
)
2194 while (limit
-- > 0) {
2195 if (*offrep
>= sz
- 1)
2197 fmtrep
[(*offrep
)++] = *ptr
++;
2205 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2210 while (*fmt
!= '\0') {
2212 /* skip ordinary characters */
2215 fmtrep
[off
++] = *fmt
++;
2219 /* character sequence found; replace it */
2220 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2229 bar_fmt_expand(char *fmtexp
, size_t sz
)
2236 /* start by grabbing the current time and date */
2238 localtime_r(&tmt
, &tm
);
2240 /* figure out what to expand */
2241 if (bar_format
!= NULL
)
2243 else if (bar_format
== NULL
&& clock_enabled
)
2245 /* if nothing to expand bail out */
2251 /* copy as-is, just in case the format shouldn't be expanded below */
2252 strlcpy(fmtexp
, fmt
, sz
);
2253 /* finally pass the string through strftime(3) */
2254 #ifndef SWM_DENY_CLOCK_FORMAT
2255 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2256 warnx("format too long");
2261 /* Redraws the bar; need to follow with xcb_flush() or focus_flush(). */
2265 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2266 char fmtrep
[SWM_BAR_MAX
];
2268 struct swm_region
*r
;
2270 /* expand the format by first passing it through strftime(3) */
2271 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2273 num_screens
= get_screen_count();
2274 for (i
= 0; i
< num_screens
; i
++) {
2275 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2279 if (bar_enabled
&& r
->ws
->bar_enabled
)
2280 xcb_map_window(conn
, r
->bar
->id
);
2282 xcb_unmap_window(conn
, r
->bar
->id
);
2286 if (startup_exception
)
2287 snprintf(fmtrep
, sizeof fmtrep
, "total "
2288 "exceptions: %d, first exception: %s",
2292 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2293 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2295 if (bar_font_legacy
)
2296 bar_print_legacy(r
, fmtrep
);
2298 bar_print(r
, fmtrep
);
2304 * Reads external script output; call when stdin is readable.
2305 * Returns 1 if bar_ext was updated; otherwise 0.
2308 bar_extra_update(void)
2311 char b
[SWM_BAR_MAX
];
2317 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2320 if (b
[len
- 1] == '\n') {
2321 /* Remove newline. */
2324 /* "Clear" bar_ext. */
2327 /* Flush buffered output. */
2328 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2329 bar_ext_buf
[0] = '\0';
2331 /* Append new output to bar. */
2332 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2336 /* Buffer output. */
2337 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2342 if (errno
!= EAGAIN
) {
2343 warn("bar_action failed");
2352 bar_toggle(struct swm_region
*r
, union arg
*args
)
2354 struct swm_region
*tmpr
;
2357 /* suppress unused warnings since vars are needed */
2361 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2364 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2365 /* Only change if master switch is enabled. */
2367 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2369 bar_enabled
= r
->ws
->bar_enabled
= 1;
2371 case SWM_ARG_ID_BAR_TOGGLE
:
2372 bar_enabled
= !bar_enabled
;
2376 /* update bars as necessary */
2377 num_screens
= get_screen_count();
2378 for (i
= 0; i
< num_screens
; i
++)
2379 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2381 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2382 xcb_map_window(conn
, tmpr
->bar
->id
);
2384 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2389 /* must be after stack */
2396 bar_extra_setup(void)
2398 /* do this here because the conf file is in memory */
2399 if (!bar_extra
&& bar_argv
[0]) {
2400 /* launch external status app */
2402 if (pipe(bar_pipe
) == -1)
2403 err(1, "pipe error");
2404 socket_setnonblock(bar_pipe
[0]);
2405 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2407 /* Set stdin to read from the pipe. */
2408 if (dup2(bar_pipe
[0], STDIN_FILENO
) == -1)
2411 /* Set stdout to write to the pipe. */
2412 if (dup2(bar_pipe
[1], STDOUT_FILENO
) == -1)
2415 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2416 err(1, "could not disable SIGPIPE");
2417 switch (bar_pid
= fork()) {
2419 err(1, "cannot fork");
2423 execvp(bar_argv
[0], bar_argv
);
2424 err(1, "%s external app failed", bar_argv
[0]);
2426 default: /* parent */
2431 atexit(kill_bar_extra_atexit
);
2436 kill_bar_extra_atexit(void)
2439 kill(bar_pid
, SIGTERM
);
2447 while ((s
= index(s
, '-'))) {
2452 return (count
== 14);
2458 char *default_string
;
2459 char **missing_charsets
;
2460 int num_missing_charsets
= 0;
2464 XFreeFontSet(display
, bar_fs
);
2468 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n", bar_fonts
);
2470 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2471 &num_missing_charsets
, &default_string
);
2473 if (num_missing_charsets
> 0) {
2474 warnx("Unable to load charset(s):");
2476 for (i
= 0; i
< num_missing_charsets
; ++i
)
2477 warnx("%s", missing_charsets
[i
]);
2479 XFreeStringList(missing_charsets
);
2481 if (strcmp(default_string
, ""))
2482 warnx("Glyphs from those sets will be replaced "
2483 "by '%s'.", default_string
);
2485 warnx("Glyphs from those sets won't be drawn.");
2489 errx(1, "Error creating font set structure.");
2491 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2493 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2494 2 * bar_border_width
;
2501 xft_init(struct swm_region
*r
)
2503 char *font
, *d
, *search
;
2506 if (bar_font
== NULL
) {
2507 if ((d
= strdup(bar_fonts
)) == NULL
)
2508 errx(1, "insufficient memory.");
2510 while ((font
= strsep(&search
, ",")) != NULL
) {
2514 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2517 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2520 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2525 warnx("unable to load font %s", font
);
2528 DNPRINTF(SWM_D_INIT
, "successfully opened "
2536 if (bar_font
== NULL
)
2537 errx(1, "unable to open a font");
2539 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2541 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2542 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2543 warn("Xft error: unable to allocate color.");
2545 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2552 bar_setup(struct swm_region
*r
)
2554 xcb_screen_t
*screen
;
2557 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2560 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2561 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2566 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2567 err(1, "bar_setup: calloc: failed to allocate memory.");
2569 if (bar_font_legacy
)
2575 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2576 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2577 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2579 /* Assume region is unfocused when we create the bar. */
2580 r
->bar
->id
= xcb_generate_id(conn
);
2581 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2582 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
;
2583 wa
[2] = XCB_EVENT_MASK_EXPOSURE
| XCB_EVENT_MASK_POINTER_MOTION
|
2584 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
2586 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2587 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2588 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2589 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
2590 | XCB_CW_EVENT_MASK
, wa
);
2592 r
->bar
->buffer
= xcb_generate_id(conn
);
2593 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
2594 WIDTH(r
->bar
), HEIGHT(r
->bar
));
2597 xcb_randr_select_input(conn
, r
->bar
->id
,
2598 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
2601 xcb_map_window(conn
, r
->bar
->id
);
2603 DNPRINTF(SWM_D_BAR
, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
2604 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
2611 bar_cleanup(struct swm_region
*r
)
2615 xcb_destroy_window(conn
, r
->bar
->id
);
2616 xcb_free_pixmap(conn
, r
->bar
->buffer
);
2622 set_win_state(struct ws_win
*win
, uint16_t state
)
2624 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
2626 DNPRINTF(SWM_D_EVENT
, "set_win_state: window: 0x%x, state: %u\n",
2632 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
2633 a_state
, 32, 2, data
);
2637 getstate(xcb_window_t w
)
2639 uint32_t result
= 0;
2640 xcb_get_property_cookie_t c
;
2641 xcb_get_property_reply_t
*r
;
2643 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
2644 r
= xcb_get_property_reply(conn
, c
, NULL
);
2647 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
2648 result
= *((uint32_t *)xcb_get_property_value(r
));
2652 DNPRINTF(SWM_D_MISC
, "getstate property: win 0x%x state %u\n", w
,
2658 version(struct swm_region
*r
, union arg
*args
)
2660 /* suppress unused warnings since vars are needed */
2664 bar_version
= !bar_version
;
2666 snprintf(bar_vertext
, sizeof bar_vertext
,
2667 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
2669 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
2676 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
2678 xcb_client_message_event_t ev
;
2686 name
= get_atom_name(a
);
2687 DNPRINTF(SWM_D_EVENT
, "client_msg: window: 0x%x, atom: %s(%u), "
2689 win
->id
, name
, a
, t
);
2693 bzero(&ev
, sizeof ev
);
2694 ev
.response_type
= XCB_CLIENT_MESSAGE
;
2695 ev
.window
= win
->id
;
2698 ev
.data
.data32
[0] = a
;
2699 ev
.data
.data32
[1] = t
;
2701 xcb_send_event(conn
, 0, win
->id
,
2702 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
2705 /* synthetic response to a ConfigureRequest when not making a change */
2707 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
2709 xcb_configure_notify_event_t ce
;
2714 /* send notification of unchanged state. */
2715 bzero(&ce
, sizeof(ce
));
2716 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
2719 ce
.width
= WIDTH(win
);
2720 ce
.height
= HEIGHT(win
);
2721 ce
.override_redirect
= 0;
2726 ce
.window
= win
->id
;
2727 ce
.border_width
= BORDER(win
);
2728 ce
.above_sibling
= XCB_WINDOW_NONE
;
2731 ce
.event
= ev
->window
;
2732 ce
.window
= ev
->window
;
2734 /* make response appear more WM_SIZE_HINTS-compliant */
2735 if (win
->sh
.flags
) {
2736 DNPRINTF(SWM_D_MISC
, "config_win: hints: window: 0x%x,"
2737 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
2738 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
2739 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
2740 SH_INC_W(win
), SH_INC_H(win
));
2745 /* the hint may be set... to 0! */
2746 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
2747 ce
.width
= SH_MIN_W(win
);
2748 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
2749 ce
.height
= SH_MIN_H(win
);
2754 /* may also be advertized as 0 */
2755 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
2756 ce
.width
= SH_MAX_W(win
);
2757 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
2758 ce
.height
= SH_MAX_H(win
);
2761 /* resize increment. */
2763 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
2764 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
2766 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
2767 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
2771 /* adjust x and y for requested border_width. */
2772 ce
.x
+= BORDER(win
) - ev
->border_width
;
2773 ce
.y
+= BORDER(win
) - ev
->border_width
;
2774 ce
.border_width
= ev
->border_width
;
2775 ce
.above_sibling
= ev
->sibling
;
2778 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2779 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
2780 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
2782 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
2787 count_win(struct workspace
*ws
, int count_transient
)
2792 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2793 if (!count_transient
&& win
->floating
)
2795 if (!count_transient
&& win
->transient
)
2801 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
2807 quit(struct swm_region
*r
, union arg
*args
)
2809 /* suppress unused warnings since vars are needed */
2813 DNPRINTF(SWM_D_MISC
, "quit\n");
2818 map_window(struct ws_win
*win
, xcb_window_t sibling
)
2820 uint16_t mode
= XCB_CONFIG_WINDOW_STACK_MODE
;
2824 /* If sibling is specified, stack right above it. */
2825 if (sibling
!= XCB_WINDOW_NONE
) {
2826 mode
|= XCB_CONFIG_WINDOW_SIBLING
;
2830 val
[i
] = XCB_STACK_MODE_ABOVE
;
2835 DNPRINTF(SWM_D_EVENT
, "map_window: win 0x%x, mapped: %s, "
2836 "sibling: 0x%x\n", win
->id
, YESNO(win
->mapped
), sibling
);
2838 xcb_configure_window(conn
, win
->id
, mode
, val
);
2843 xcb_map_window(conn
, win
->id
);
2844 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
2849 unmap_window(struct ws_win
*win
)
2854 DNPRINTF(SWM_D_EVENT
, "unmap_window: win 0x%x, mapped: %s\n", win
->id
,
2855 YESNO(win
->mapped
));
2860 xcb_unmap_window(conn
, win
->id
);
2861 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
2869 int i
, j
, num_screens
;
2871 num_screens
= get_screen_count();
2872 for (i
= 0; i
< num_screens
; i
++)
2873 for (j
= 0; j
< workspace_limit
; j
++)
2874 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2879 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
2881 xcb_key_press_event_t event
;
2882 xcb_keycode_t
*keycode
;
2887 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
2889 DNPRINTF(SWM_D_MISC
, "fake_keypress: win 0x%x keycode %u\n",
2892 bzero(&event
, sizeof(event
));
2893 event
.event
= win
->id
;
2894 event
.root
= win
->s
->root
;
2895 event
.child
= XCB_WINDOW_NONE
;
2896 event
.time
= XCB_CURRENT_TIME
;
2897 event
.event_x
= X(win
);
2898 event
.event_y
= Y(win
);
2901 event
.same_screen
= 1;
2902 event
.detail
= *keycode
;
2903 event
.state
= modifiers
;
2905 event
.response_type
= XCB_KEY_PRESS
;
2906 xcb_send_event(conn
, 1, win
->id
,
2907 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
2909 event
.response_type
= XCB_KEY_RELEASE
;
2910 xcb_send_event(conn
, 1, win
->id
,
2911 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
2917 restart(struct swm_region
*r
, union arg
*args
)
2919 /* suppress unused warning since var is needed */
2923 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
2927 execvp(start_argv
[0], start_argv
);
2928 warn("execvp failed");
2933 get_pointer_win(xcb_window_t root
)
2935 struct ws_win
*win
= NULL
;
2936 xcb_query_pointer_reply_t
*r
;
2938 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: 0x%x.\n", root
);
2940 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
2942 win
= find_window(r
->child
);
2944 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: 0x%x.\n",
2947 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
2956 root_to_region(xcb_window_t root
, int check
)
2959 struct swm_region
*r
= NULL
;
2961 xcb_query_pointer_reply_t
*qpr
;
2962 xcb_get_input_focus_reply_t
*gifr
;
2964 DNPRINTF(SWM_D_MISC
, "root_to_region: window: 0x%x\n", root
);
2966 num_screens
= get_screen_count();
2967 for (i
= 0; i
< num_screens
; i
++)
2968 if (screens
[i
].root
== root
)
2971 if (check
& SWM_CK_REGION
)
2972 r
= screens
[i
].r_focus
;
2974 if (r
== NULL
&& check
& SWM_CK_FOCUS
) {
2975 /* Try to find an actively focused window */
2976 gifr
= xcb_get_input_focus_reply(conn
,
2977 xcb_get_input_focus(conn
), NULL
);
2979 cfw
= find_window(gifr
->focus
);
2980 if (cfw
&& cfw
->ws
->r
)
2987 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
2988 /* No region with an active focus; try to use pointer. */
2989 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
2990 screens
[i
].root
), NULL
);
2993 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
2994 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
2995 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
2996 if (X(r
) <= qpr
->root_x
&&
2997 qpr
->root_x
< MAX_X(r
) &&
2998 Y(r
) <= qpr
->root_y
&&
2999 qpr
->root_y
< MAX_Y(r
))
3006 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
3007 r
= TAILQ_FIRST(&screens
[i
].rl
);
3009 DNPRINTF(SWM_D_MISC
, "root_to_region: idx: %d\n", get_region_index(r
));
3015 find_unmanaged_window(xcb_window_t id
)
3018 int i
, j
, num_screens
;
3020 num_screens
= get_screen_count();
3021 for (i
= 0; i
< num_screens
; i
++)
3022 for (j
= 0; j
< workspace_limit
; j
++)
3023 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
3031 find_window(xcb_window_t id
)
3034 int i
, j
, num_screens
;
3035 xcb_query_tree_reply_t
*r
;
3037 num_screens
= get_screen_count();
3038 for (i
= 0; i
< num_screens
; i
++)
3039 for (j
= 0; j
< workspace_limit
; j
++)
3040 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3044 r
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
3048 /* if we were looking for the parent return that window instead */
3049 if (r
->parent
== 0 || r
->root
== r
->parent
) {
3054 /* look for parent */
3055 for (i
= 0; i
< num_screens
; i
++)
3056 for (j
= 0; j
< workspace_limit
; j
++)
3057 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3058 if (r
->parent
== win
->id
) {
3068 spawn(int ws_idx
, union arg
*args
, int close_fd
)
3073 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
3075 close(xcb_get_file_descriptor(conn
));
3077 setenv("LD_PRELOAD", SWM_LIB
, 1);
3079 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3080 warn("spawn: asprintf SWM_WS");
3083 setenv("_SWM_WS", ret
, 1);
3087 if (asprintf(&ret
, "%d", getpid()) == -1) {
3088 warn("spawn: asprintf _SWM_PID");
3091 setenv("_SWM_PID", ret
, 1);
3095 if (setsid() == -1) {
3096 warn("spawn: setsid");
3102 * close stdin and stdout to prevent interaction between apps
3103 * and the baraction script
3104 * leave stderr open to record errors
3106 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3107 warn("spawn: open");
3110 dup2(fd
, STDIN_FILENO
);
3111 dup2(fd
, STDOUT_FILENO
);
3116 execvp(args
->argv
[0], args
->argv
);
3118 warn("spawn: execvp");
3123 kill_refs(struct ws_win
*win
)
3125 int i
, x
, num_screens
;
3126 struct swm_region
*r
;
3127 struct workspace
*ws
;
3132 num_screens
= get_screen_count();
3133 for (i
= 0; i
< num_screens
; i
++)
3134 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3135 for (x
= 0; x
< workspace_limit
; x
++) {
3137 if (win
== ws
->focus
)
3139 if (win
== ws
->focus_prev
)
3140 ws
->focus_prev
= NULL
;
3145 validate_win(struct ws_win
*testwin
)
3148 struct workspace
*ws
;
3149 struct swm_region
*r
;
3150 int i
, x
, num_screens
;
3152 if (testwin
== NULL
)
3155 num_screens
= get_screen_count();
3156 for (i
= 0; i
< num_screens
; i
++)
3157 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3158 for (x
= 0; x
< workspace_limit
; x
++) {
3160 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3168 validate_ws(struct workspace
*testws
)
3170 struct swm_region
*r
;
3171 struct workspace
*ws
;
3172 int i
, x
, num_screens
;
3174 /* validate all ws */
3175 num_screens
= get_screen_count();
3176 for (i
= 0; i
< num_screens
; i
++)
3177 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3178 for (x
= 0; x
< workspace_limit
; x
++) {
3187 get_sibling(struct ws_win
*win
, int mode
)
3189 struct ws_win
*w
= win
;
3193 TAILQ_FOREACH_REVERSE(w
, &w
->ws
->winlist
, ws_win_list
, entry
)
3194 if (w
!= win
&& !w
->floating
&& !w
->iconic
)
3197 case SWM_STACK_ABOVE
:
3199 w
= TAILQ_NEXT(w
, entry
);
3200 } while (w
!= NULL
&& (w
== win
|| w
->floating
|| w
->iconic
));
3202 case SWM_STACK_BELOW
:
3204 w
= TAILQ_PREV(w
, ws_win_list
, entry
);
3205 } while (w
!= NULL
&& (w
== win
|| w
->floating
|| w
->iconic
));
3207 case SWM_STACK_BOTTOM
:
3208 TAILQ_FOREACH(w
, &w
->ws
->winlist
, entry
)
3209 if (w
!= win
&& !w
->floating
&& !w
->iconic
)
3217 return (win
->ws
->r
->id
);
3223 unfocus_win(struct ws_win
*win
)
3225 xcb_window_t none
= XCB_WINDOW_NONE
;
3227 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: window: 0x%x\n", WINID(win
));
3231 if (win
->ws
== NULL
) {
3232 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3236 if (validate_ws(win
->ws
)) {
3237 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3241 if (win
->ws
->r
== NULL
) {
3242 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3246 if (validate_win(win
)) {
3247 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3252 if (win
->ws
->focus
== win
) {
3253 if (tile_gap
< 0 && !win
->floating
)
3254 map_window(win
, get_sibling(win
, SWM_STACK_BELOW
));
3255 win
->ws
->focus
= NULL
;
3256 win
->ws
->focus_prev
= win
;
3259 if (validate_win(win
->ws
->focus
)) {
3260 kill_refs(win
->ws
->focus
);
3261 win
->ws
->focus
= NULL
;
3264 if (validate_win(win
->ws
->focus_prev
)) {
3265 kill_refs(win
->ws
->focus_prev
);
3266 win
->ws
->focus_prev
= NULL
;
3269 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3270 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3272 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3273 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3275 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3279 focus_win(struct ws_win
*win
)
3281 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
;
3282 struct workspace
*ws
;
3283 xcb_get_input_focus_reply_t
*r
;
3285 DNPRINTF(SWM_D_FOCUS
, "focus_win: window: 0x%x\n", WINID(win
));
3290 if (win
->ws
== NULL
)
3298 if (validate_ws(ws
))
3301 if (validate_win(win
)) {
3306 r
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3308 cfw
= find_window(r
->focus
);
3314 if (ws
->focus
!= win
) {
3315 if (ws
->focus
&& ws
->focus
!= cfw
)
3316 unfocus_win(ws
->focus
);
3320 /* If this window directs focus to a child window, then clear. */
3321 if (win
->focus_child
)
3322 win
->focus_child
= NULL
;
3324 /* If transient, adjust parent's focus child for focus_magic. */
3325 if (win
->transient
) {
3326 parent
= find_window(win
->transient
);
3327 if (parent
&& parent
->focus_child
!= win
)
3328 parent
->focus_child
= win
;
3331 if (cfw
!= win
&& ws
->r
!= NULL
) {
3332 /* Set input focus if no input hint, or indicated by hint. */
3333 if (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
3334 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
3336 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3337 win
->id
, last_event_time
);
3339 /* Tell app it can adjust focus to a specific window. */
3340 if (win
->take_focus
) {
3341 /* java is special; always tell parent */
3342 if (win
->transient
&& win
->java
)
3343 client_msg(parent
, a_takefocus
,
3346 client_msg(win
, a_takefocus
, last_event_time
);
3349 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3350 &ws
->r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
);
3352 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
3354 /* If a parent exists, map it first. */
3356 map_window(parent
, XCB_WINDOW_NONE
);
3358 /* Map siblings next. */
3359 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3360 if (w
!= win
&& !w
->iconic
&&
3361 w
->transient
== parent
->id
)
3362 map_window(w
, XCB_WINDOW_NONE
);
3365 /* Map focused window. */
3366 map_window(win
, XCB_WINDOW_NONE
);
3368 /* Finally, map children of focus window. */
3369 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3370 if (w
->transient
== win
->id
&& !w
->iconic
)
3371 map_window(w
, XCB_WINDOW_NONE
);
3372 } else if (tile_gap
< 0 && !win
->floating
) {
3374 * Windows overlap in the layout.
3375 * Raise focused win above all tiled wins.
3377 if (tile_gap
< 0 && !win
->floating
)
3379 get_sibling(win
, SWM_STACK_TOP
));
3384 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3385 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3392 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
3395 /* If a child window should have focus instead, return it. */
3397 get_focus_magic(struct ws_win
*win
)
3399 struct ws_win
*parent
= NULL
;
3400 struct ws_win
*child
= NULL
;
3402 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: window: 0x%x\n", WINID(win
));
3406 if (win
->transient
) {
3407 parent
= find_window(win
->transient
);
3409 /* If parent prefers focus elsewhere, then try to do so. */
3410 if (parent
&& (child
= parent
->focus_child
)) {
3411 if (validate_win(child
) == 0 && child
->mapped
)
3414 parent
->focus_child
= NULL
;
3418 /* If this window prefers focus elsewhere, then try to do so. */
3419 if ((child
= win
->focus_child
)) {
3420 if (validate_win(child
) == 0 && child
->mapped
)
3423 win
->focus_child
= NULL
;
3430 event_drain(uint8_t rt
)
3432 xcb_generic_event_t
*evt
;
3434 /* ensure all pending requests have been processed before filtering. */
3436 while ((evt
= xcb_poll_for_event(conn
))) {
3437 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
3445 set_region(struct swm_region
*r
)
3447 struct swm_region
*rf
;
3453 /* Unfocus old region bar. */
3458 xcb_change_window_attributes(conn
, rf
->bar
->id
,
3459 XCB_CW_BORDER_PIXEL
,
3460 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
3463 /* Set region bar border to focus_color. */
3464 xcb_change_window_attributes(conn
, r
->bar
->id
,
3465 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
3471 focus_region(struct swm_region
*r
)
3474 struct swm_region
*old_r
;
3479 old_r
= r
->s
->r_focus
;
3482 nfw
= get_region_focus(r
);
3486 /* New region is empty; need to manually unfocus win. */
3488 unfocus_win(old_r
->ws
->focus
);
3490 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3493 /* Clear bar since empty. */
3499 switchws(struct swm_region
*r
, union arg
*args
)
3501 struct swm_region
*this_r
, *other_r
;
3503 struct workspace
*new_ws
, *old_ws
;
3504 xcb_window_t none
= XCB_WINDOW_NONE
;
3505 int wsid
= args
->id
, unmap_old
= 0;
3510 if (wsid
>= workspace_limit
)
3514 old_ws
= this_r
->ws
;
3515 new_ws
= &this_r
->s
->ws
[wsid
];
3517 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
3518 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
3520 if (new_ws
== NULL
|| old_ws
== NULL
)
3522 if (new_ws
== old_ws
)
3525 if ((win
= old_ws
->focus
) != NULL
) {
3526 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3527 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3529 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3530 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3534 other_r
= new_ws
->r
;
3535 if (other_r
== NULL
) {
3536 /* the other workspace is hidden, hide this one */
3540 /* the other ws is visible in another region, exchange them */
3541 other_r
->ws_prior
= new_ws
;
3542 other_r
->ws
= old_ws
;
3543 old_ws
->r
= other_r
;
3545 this_r
->ws_prior
= old_ws
;
3546 this_r
->ws
= new_ws
;
3549 /* Set focus_pending before stacking, if needed. */
3550 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& (!new_ws
->focus_pending
||
3551 validate_win(new_ws
->focus_pending
))) {
3552 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
3553 new_ws
->focus
= new_ws
->focus_prev
;
3554 new_ws
->focus_prev
= NULL
;
3559 /* unmap old windows */
3561 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
3564 /* if workspaces were swapped, then don't wait to set focus */
3565 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
3566 if (new_ws
->focus_pending
) {
3567 focus_win(new_ws
->focus_pending
);
3568 new_ws
->focus_pending
= NULL
;
3572 /* Clear bar and set focus on region input win if new ws is empty. */
3573 if (new_ws
->focus_pending
== NULL
&& new_ws
->focus
== NULL
) {
3574 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3581 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
3585 cyclews(struct swm_region
*r
, union arg
*args
)
3588 struct swm_screen
*s
= r
->s
;
3592 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3593 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3599 case SWM_ARG_ID_CYCLEWS_MOVE_UP
:
3602 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
3605 case SWM_ARG_ID_CYCLEWS_UP
:
3606 a
.id
= (a
.id
< workspace_limit
- 1) ? a
.id
+ 1 : 0;
3608 case SWM_ARG_ID_CYCLEWS_MOVE_DOWN
:
3611 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
3614 case SWM_ARG_ID_CYCLEWS_DOWN
:
3615 a
.id
= (a
.id
> 0) ? a
.id
- 1 : workspace_limit
- 1;
3622 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
3624 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
3631 } while (a
.id
!= r
->ws
->idx
);
3635 priorws(struct swm_region
*r
, union arg
*args
)
3641 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3642 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3644 if (r
->ws_prior
== NULL
)
3647 a
.id
= r
->ws_prior
->idx
;
3652 focusrg(struct swm_region
*r
, union arg
*args
)
3654 int ridx
= args
->id
, i
, num_screens
;
3655 struct swm_region
*rr
= NULL
;
3657 num_screens
= get_screen_count();
3658 /* do nothing if we don't have more than one screen */
3659 if (!(num_screens
> 1 || outputs
> 1))
3662 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
3664 rr
= TAILQ_FIRST(&r
->s
->rl
);
3665 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
3666 rr
= TAILQ_NEXT(rr
, entry
);
3676 cyclerg(struct swm_region
*r
, union arg
*args
)
3678 struct swm_region
*rr
= NULL
;
3681 num_screens
= get_screen_count();
3682 /* do nothing if we don't have more than one screen */
3683 if (!(num_screens
> 1 || outputs
> 1))
3688 case SWM_ARG_ID_CYCLERG_UP
:
3689 rr
= TAILQ_NEXT(r
, entry
);
3691 rr
= TAILQ_FIRST(&screens
[i
].rl
);
3693 case SWM_ARG_ID_CYCLERG_DOWN
:
3694 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
3696 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
3709 sort_windows(struct ws_win_list
*wl
)
3711 struct ws_win
*win
, *parent
, *nxt
;
3716 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
3717 nxt
= TAILQ_NEXT(win
, entry
);
3718 if (win
->transient
) {
3719 parent
= find_window(win
->transient
);
3720 if (parent
== NULL
) {
3721 warnx("not possible bug");
3724 TAILQ_REMOVE(wl
, win
, entry
);
3725 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
3732 swapwin(struct swm_region
*r
, union arg
*args
)
3734 struct ws_win
*target
, *source
;
3735 struct ws_win
*cur_focus
;
3736 struct ws_win_list
*wl
;
3738 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3739 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3741 cur_focus
= r
->ws
->focus
;
3742 if (cur_focus
== NULL
)
3746 wl
= &source
->ws
->winlist
;
3749 case SWM_ARG_ID_SWAPPREV
:
3750 if (source
->transient
)
3751 source
= find_window(source
->transient
);
3752 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
3753 if (target
&& target
->transient
)
3754 target
= find_window(target
->transient
);
3755 TAILQ_REMOVE(wl
, source
, entry
);
3757 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3759 TAILQ_INSERT_BEFORE(target
, source
, entry
);
3761 case SWM_ARG_ID_SWAPNEXT
:
3762 target
= TAILQ_NEXT(source
, entry
);
3763 /* move the parent and let the sort handle the move */
3764 if (source
->transient
)
3765 source
= find_window(source
->transient
);
3766 TAILQ_REMOVE(wl
, source
, entry
);
3768 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3770 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
3772 case SWM_ARG_ID_SWAPMAIN
:
3773 target
= TAILQ_FIRST(wl
);
3774 if (target
== source
) {
3775 if (source
->ws
->focus_prev
!= NULL
&&
3776 source
->ws
->focus_prev
!= target
)
3777 source
= source
->ws
->focus_prev
;
3781 if (target
== NULL
|| source
== NULL
)
3783 source
->ws
->focus_prev
= target
;
3784 TAILQ_REMOVE(wl
, target
, entry
);
3785 TAILQ_INSERT_BEFORE(source
, target
, entry
);
3786 TAILQ_REMOVE(wl
, source
, entry
);
3787 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3789 case SWM_ARG_ID_MOVELAST
:
3790 TAILQ_REMOVE(wl
, source
, entry
);
3791 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3794 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
3806 get_focus_prev(struct ws_win
*win
)
3808 struct ws_win
*winfocus
= NULL
;
3809 struct ws_win
*cur_focus
= NULL
;
3810 struct ws_win_list
*wl
= NULL
;
3811 struct workspace
*ws
= NULL
;
3813 if (!(win
&& win
->ws
))
3818 cur_focus
= ws
->focus
;
3820 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: window: 0x%x, cur_focus: 0x%x\n",
3821 WINID(win
), WINID(cur_focus
));
3823 /* pickle, just focus on whatever */
3824 if (cur_focus
== NULL
) {
3825 /* use prev_focus if valid */
3826 if (ws
->focus_prev
&& ws
->focus_prev
!= cur_focus
&&
3827 find_window(WINID(ws
->focus_prev
)))
3828 winfocus
= ws
->focus_prev
;
3832 /* if transient focus on parent */
3833 if (cur_focus
->transient
) {
3834 winfocus
= find_window(cur_focus
->transient
);
3838 /* if in max_stack try harder */
3839 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
3840 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
3841 if (cur_focus
!= ws
->focus_prev
)
3842 winfocus
= ws
->focus_prev
;
3844 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
3849 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
3851 if (winfocus
== NULL
|| winfocus
== win
) {
3852 switch (focus_close
) {
3853 case SWM_STACK_BOTTOM
:
3854 TAILQ_FOREACH(winfocus
, wl
, entry
)
3855 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3859 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3860 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3863 case SWM_STACK_ABOVE
:
3864 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
3865 while (winfocus
&& winfocus
->iconic
)
3866 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3868 if (winfocus
== NULL
) {
3869 if (focus_close_wrap
) {
3870 TAILQ_FOREACH(winfocus
, wl
, entry
)
3871 if (!winfocus
->iconic
&&
3872 winfocus
!= cur_focus
)
3875 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3877 if (!winfocus
->iconic
&&
3878 winfocus
!= cur_focus
)
3883 case SWM_STACK_BELOW
:
3884 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3885 while (winfocus
&& winfocus
->iconic
)
3886 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3889 if (winfocus
== NULL
) {
3890 if (focus_close_wrap
) {
3891 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3893 if (!winfocus
->iconic
&&
3894 winfocus
!= cur_focus
)
3897 TAILQ_FOREACH(winfocus
, wl
, entry
)
3898 if (!winfocus
->iconic
&&
3899 winfocus
!= cur_focus
)
3907 if (winfocus
== NULL
||
3908 (winfocus
&& (winfocus
->iconic
|| winfocus
== cur_focus
))) {
3909 if (focus_default
== SWM_STACK_TOP
) {
3910 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3911 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3914 TAILQ_FOREACH(winfocus
, wl
, entry
)
3915 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3922 return get_focus_magic(winfocus
);
3926 get_region_focus(struct swm_region
*r
)
3928 struct ws_win
*winfocus
= NULL
;
3933 if (r
->ws
->focus
&& !r
->ws
->focus
->iconic
)
3934 winfocus
= r
->ws
->focus
;
3935 else if (r
->ws
->focus_prev
&& !r
->ws
->focus_prev
->iconic
)
3936 winfocus
= r
->ws
->focus_prev
;
3938 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
3939 if (!winfocus
->iconic
)
3942 return get_focus_magic(winfocus
);
3946 focus(struct swm_region
*r
, union arg
*args
)
3948 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
3949 struct ws_win_list
*wl
= NULL
;
3950 struct workspace
*ws
= NULL
;
3953 xcb_icccm_wm_hints_t hints
;
3958 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d\n", args
->id
);
3960 cur_focus
= r
->ws
->focus
;
3964 /* Make sure an uniconified window has focus, if one exists. */
3965 if (cur_focus
== NULL
) {
3966 cur_focus
= TAILQ_FIRST(wl
);
3967 while (cur_focus
!= NULL
&& cur_focus
->iconic
)
3968 cur_focus
= TAILQ_NEXT(cur_focus
, entry
);
3972 case SWM_ARG_ID_FOCUSPREV
:
3973 if (cur_focus
== NULL
)
3976 winfocus
= cur_focus
;
3978 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
3979 if (winfocus
== NULL
)
3980 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
3981 if (winfocus
== cur_focus
)
3983 } while (winfocus
!= NULL
&&
3984 (winfocus
->iconic
|| winfocus
->id
== cur_focus
->transient
));
3986 case SWM_ARG_ID_FOCUSNEXT
:
3987 if (cur_focus
== NULL
)
3990 winfocus
= cur_focus
;
3992 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3993 if (winfocus
== NULL
)
3994 winfocus
= TAILQ_FIRST(wl
);
3995 if (winfocus
== cur_focus
)
3997 } while (winfocus
!= NULL
&&
3998 (winfocus
->iconic
|| winfocus
->id
== cur_focus
->transient
));
4000 case SWM_ARG_ID_FOCUSMAIN
:
4001 if (cur_focus
== NULL
)
4004 winfocus
= TAILQ_FIRST(wl
);
4005 if (winfocus
== cur_focus
)
4006 winfocus
= cur_focus
->ws
->focus_prev
;
4008 case SWM_ARG_ID_FOCUSURGENT
:
4009 /* Search forward for the next urgent window. */
4013 for (i
= 0; i
<= workspace_limit
; ++i
) {
4015 head
= TAILQ_FIRST(&r
->s
->ws
[(ws
->idx
+ i
) %
4016 workspace_limit
].winlist
);
4018 while (head
!= NULL
&&
4019 (head
= TAILQ_NEXT(head
, entry
)) != NULL
) {
4020 if (head
== cur_focus
) {
4021 winfocus
= cur_focus
;
4024 if (xcb_icccm_get_wm_hints_reply(conn
,
4025 xcb_icccm_get_wm_hints(conn
, head
->id
),
4026 &hints
, NULL
) != 0 &&
4027 xcb_icccm_wm_hints_get_urgency(&hints
)) {
4033 if (winfocus
!= NULL
)
4037 /* Switch ws if new focus is on a different ws. */
4038 if (winfocus
!= NULL
&& winfocus
->ws
!= ws
) {
4039 a
.id
= winfocus
->ws
->idx
;
4047 focus_win(get_focus_magic(winfocus
));
4051 DNPRINTF(SWM_D_FOCUS
, "focus: done\n");
4055 cycle_layout(struct swm_region
*r
, union arg
*args
)
4057 struct workspace
*ws
= r
->ws
;
4059 /* suppress unused warning since var is needed */
4062 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
4065 if (ws
->cur_layout
->l_stack
== NULL
)
4066 ws
->cur_layout
= &layouts
[0];
4071 focus_win(get_region_focus(r
));
4077 stack_config(struct swm_region
*r
, union arg
*args
)
4079 struct workspace
*ws
= r
->ws
;
4081 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
4084 if (ws
->cur_layout
->l_config
!= NULL
)
4085 ws
->cur_layout
->l_config(ws
, args
->id
);
4087 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
4096 struct swm_geometry g
;
4097 struct swm_region
*r
;
4103 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
4105 num_screens
= get_screen_count();
4106 for (i
= 0; i
< num_screens
; i
++) {
4110 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
4111 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d "
4112 "(screen: %d, region: %d)\n", r
->ws
->idx
, i
, j
++);
4114 /* Adjust stack area for region bar and padding. */
4116 g
.x
+= region_padding
;
4117 g
.y
+= region_padding
;
4118 g
.w
-= 2 * border_width
+ 2 * region_padding
;
4119 g
.h
-= 2 * border_width
+ 2 * region_padding
;
4120 if (bar_enabled
&& r
->ws
->bar_enabled
) {
4125 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
4126 r
->ws
->cur_layout
->l_string(r
->ws
);
4127 /* save r so we can track region changes */
4134 DNPRINTF(SWM_D_STACK
, "stack: end\n");
4138 store_float_geom(struct ws_win
*win
)
4140 if (win
== NULL
|| win
->ws
->r
== NULL
)
4143 /* retain window geom and region geom */
4144 win
->g_float
= win
->g
;
4145 win
->g_float
.x
-= X(win
->ws
->r
);
4146 win
->g_float
.y
-= Y(win
->ws
->r
);
4147 win
->g_floatvalid
= 1;
4148 DNPRINTF(SWM_D_MISC
, "store_float_geom: window: 0x%x, g: (%d,%d)"
4149 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
4150 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
4151 win
->g_float
.w
, win
->g_float
.h
);
4155 load_float_geom(struct ws_win
*win
)
4157 if (win
== NULL
|| win
->ws
->r
== NULL
)
4160 if (win
->g_floatvalid
) {
4161 win
->g
= win
->g_float
;
4162 X(win
) += X(win
->ws
->r
);
4163 Y(win
) += Y(win
->ws
->r
);
4164 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g: (%d,%d)"
4165 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
4168 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g_float "
4169 "is not set.\n", win
->id
);
4174 stack_floater(struct ws_win
*win
, struct swm_region
*r
)
4179 DNPRINTF(SWM_D_MISC
, "stack_floater: window: 0x%x\n", win
->id
);
4182 * to allow windows to change their size (e.g. mplayer fs) only retrieve
4183 * geom on ws switches or return from max mode
4185 if (win
->floatmaxed
|| (r
!= r
->ws
->old_r
&&
4186 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
))) {
4187 /* update geometry for the new region */
4188 load_float_geom(win
);
4191 win
->floatmaxed
= 0;
4194 * if set to fullscreen mode, configure window to maximum size.
4196 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4197 if (!win
->g_floatvalid
)
4198 store_float_geom(win
);
4204 * remove border on fullscreen floater when in fullscreen mode or when
4205 * the quirk is present.
4207 if ((win
->ewmh_flags
& EWMH_F_FULLSCREEN
) ||
4208 ((win
->quirks
& SWM_Q_FULLSCREEN
) &&
4209 (WIDTH(win
) >= WIDTH(r
)) && (HEIGHT(win
) >= HEIGHT(r
)))) {
4210 if (win
->bordered
) {
4212 X(win
) += border_width
;
4213 Y(win
) += border_width
;
4215 } else if (!win
->bordered
) {
4217 X(win
) -= border_width
;
4218 Y(win
) -= border_width
;
4221 if (win
->transient
&& (win
->quirks
& SWM_Q_TRANSSZ
)) {
4222 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
4223 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
4226 if (!win
->manual
&& !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
) &&
4227 !(win
->quirks
& SWM_Q_ANYWHERE
)) {
4229 * floaters and transients are auto-centred unless moved,
4230 * resized or ANYWHERE quirk is set.
4232 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2 - BORDER(win
);
4233 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2 - BORDER(win
);
4235 store_float_geom(win
);
4238 /* Ensure at least 1 pixel of the window is in the region. */
4239 region_containment(win
, r
, SWM_CW_ALLSIDES
);
4245 * Send keystrokes to terminal to decrease/increase the font size as the
4246 * window size changes.
4249 adjust_font(struct ws_win
*win
)
4251 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
4252 win
->floating
|| win
->transient
)
4255 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
4256 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
4257 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
4258 win
->font_size_boundary
[win
->font_steps
] =
4259 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
4262 win
->last_inc
= win
->sh
.width_inc
;
4263 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
4264 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
4265 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
4268 win
->last_inc
= win
->sh
.width_inc
;
4269 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
4273 #define SWAPXY(g) do { \
4275 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
4276 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
4279 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
4281 struct swm_geometry win_g
, r_g
= *g
;
4282 struct ws_win
*win
, *fs_win
= NULL
;
4283 int i
, j
, s
, stacks
;
4284 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
4285 int hrh
, extra
= 0, h_slice
, last_h
= 0;
4286 int split
, colno
, winno
, mwin
, msize
, mscale
;
4287 int remain
, missing
, v_slice
, reconfigure
= 0;
4290 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
4291 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
4293 winno
= count_win(ws
, 0);
4294 if (winno
== 0 && count_win(ws
, 1) == 0)
4297 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
4298 if (!win
->transient
&& !win
->floating
&& !win
->iconic
)
4305 w_inc
= win
->sh
.width_inc
;
4306 w_base
= win
->sh
.base_width
;
4307 mwin
= ws
->l_state
.horizontal_mwin
;
4308 mscale
= ws
->l_state
.horizontal_msize
;
4309 stacks
= ws
->l_state
.horizontal_stacks
;
4312 w_inc
= win
->sh
.height_inc
;
4313 w_base
= win
->sh
.base_height
;
4314 mwin
= ws
->l_state
.vertical_mwin
;
4315 mscale
= ws
->l_state
.vertical_msize
;
4316 stacks
= ws
->l_state
.vertical_stacks
;
4320 if (stacks
> winno
- mwin
)
4321 stacks
= winno
- mwin
;
4325 h_slice
= r_g
.h
/ SWM_H_SLICE
;
4326 if (mwin
&& winno
> mwin
) {
4327 v_slice
= r_g
.w
/ SWM_V_SLICE
;
4331 win_g
.w
= v_slice
* mscale
;
4333 if (w_inc
> 1 && w_inc
< v_slice
) {
4334 /* adjust for window's requested size increment */
4335 remain
= (win_g
.w
- w_base
) % w_inc
;
4341 win_g
.x
+= r_g
.w
- msize
;
4344 colno
= split
= winno
/ stacks
;
4345 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
4346 2 * border_width
) / stacks
);
4348 hrh
= r_g
.h
/ colno
;
4349 extra
= r_g
.h
- (colno
* hrh
);
4350 win_g
.h
= hrh
- 2 * border_width
;
4352 /* stack all the tiled windows */
4353 i
= j
= 0, s
= stacks
;
4354 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4355 if (win
->transient
|| win
->floating
|| win
->iconic
)
4358 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4363 if (split
&& i
== split
) {
4364 colno
= (winno
- mwin
) / stacks
;
4365 if (s
<= (winno
- mwin
) % stacks
)
4368 hrh
= r_g
.h
/ colno
;
4369 extra
= r_g
.h
- (colno
* hrh
);
4372 win_g
.x
+= win_g
.w
+ 2 * border_width
+
4375 win_g
.w
= (r_g
.w
- msize
-
4376 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
4378 win_g
.w
+= (r_g
.w
- msize
-
4379 (stacks
* (2 * border_width
+ tile_gap
))) %
4383 win_g
.x
-= win_g
.w
+ 2 * border_width
+
4389 win_g
.h
= hrh
- 2 * border_width
- tile_gap
;
4392 h_inc
= win
->sh
.width_inc
;
4393 h_base
= win
->sh
.base_width
;
4395 h_inc
= win
->sh
.height_inc
;
4396 h_base
= win
->sh
.base_height
;
4399 if (j
== colno
- 1) {
4400 win_g
.h
= hrh
+ extra
;
4401 } else if (h_inc
> 1 && h_inc
< h_slice
) {
4402 /* adjust for window's requested size increment */
4403 remain
= (win_g
.h
- h_base
) % h_inc
;
4404 missing
= h_inc
- remain
;
4406 if (missing
<= extra
|| j
== 0) {
4418 win_g
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
4420 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
) &&
4423 win_g
.w
+= 2 * border_width
;
4424 win_g
.h
+= 2 * border_width
;
4430 if (X(win
) != win_g
.y
|| Y(win
) != win_g
.x
||
4431 WIDTH(win
) != win_g
.h
|| HEIGHT(win
) != win_g
.w
) {
4435 WIDTH(win
) = win_g
.h
;
4436 HEIGHT(win
) = win_g
.w
;
4439 if (X(win
) != win_g
.x
|| Y(win
) != win_g
.y
||
4440 WIDTH(win
) != win_g
.w
|| HEIGHT(win
) != win_g
.h
) {
4444 WIDTH(win
) = win_g
.w
;
4445 HEIGHT(win
) = win_g
.h
;
4449 if (bordered
!= win
->bordered
) {
4451 win
->bordered
= bordered
;
4459 map_window(win
, get_sibling(win
, SWM_STACK_BELOW
));
4466 /* Map/raise focused tiled window to top if windows could overlap. */
4467 if (tile_gap
< 0 && ws
->focus
!= NULL
&& !ws
->focus
->floating
)
4468 map_window(ws
->focus
, get_sibling(ws
->focus
, SWM_STACK_TOP
));
4471 /* now, stack all the floaters and transients */
4472 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4473 if (!win
->transient
&& !win
->floating
)
4477 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4482 stack_floater(win
, ws
->r
);
4483 map_window(win
, XCB_WINDOW_NONE
);
4486 /* Make sure fs_win is stacked last so it's on top. */
4488 stack_floater(fs_win
, ws
->r
);
4489 map_window(fs_win
, XCB_WINDOW_NONE
);
4494 vertical_config(struct workspace
*ws
, int id
)
4496 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
4500 case SWM_ARG_ID_STACKRESET
:
4501 case SWM_ARG_ID_STACKINIT
:
4502 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
4503 ws
->l_state
.vertical_mwin
= 1;
4504 ws
->l_state
.vertical_stacks
= 1;
4506 case SWM_ARG_ID_MASTERSHRINK
:
4507 if (ws
->l_state
.vertical_msize
> 1)
4508 ws
->l_state
.vertical_msize
--;
4510 case SWM_ARG_ID_MASTERGROW
:
4511 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
4512 ws
->l_state
.vertical_msize
++;
4514 case SWM_ARG_ID_MASTERADD
:
4515 ws
->l_state
.vertical_mwin
++;
4517 case SWM_ARG_ID_MASTERDEL
:
4518 if (ws
->l_state
.vertical_mwin
> 0)
4519 ws
->l_state
.vertical_mwin
--;
4521 case SWM_ARG_ID_STACKINC
:
4522 ws
->l_state
.vertical_stacks
++;
4524 case SWM_ARG_ID_STACKDEC
:
4525 if (ws
->l_state
.vertical_stacks
> 1)
4526 ws
->l_state
.vertical_stacks
--;
4528 case SWM_ARG_ID_FLIPLAYOUT
:
4529 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
4537 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4539 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
4541 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
4545 horizontal_config(struct workspace
*ws
, int id
)
4547 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
4550 case SWM_ARG_ID_STACKRESET
:
4551 case SWM_ARG_ID_STACKINIT
:
4552 ws
->l_state
.horizontal_mwin
= 1;
4553 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
4554 ws
->l_state
.horizontal_stacks
= 1;
4556 case SWM_ARG_ID_MASTERSHRINK
:
4557 if (ws
->l_state
.horizontal_msize
> 1)
4558 ws
->l_state
.horizontal_msize
--;
4560 case SWM_ARG_ID_MASTERGROW
:
4561 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
4562 ws
->l_state
.horizontal_msize
++;
4564 case SWM_ARG_ID_MASTERADD
:
4565 ws
->l_state
.horizontal_mwin
++;
4567 case SWM_ARG_ID_MASTERDEL
:
4568 if (ws
->l_state
.horizontal_mwin
> 0)
4569 ws
->l_state
.horizontal_mwin
--;
4571 case SWM_ARG_ID_STACKINC
:
4572 ws
->l_state
.horizontal_stacks
++;
4574 case SWM_ARG_ID_STACKDEC
:
4575 if (ws
->l_state
.horizontal_stacks
> 1)
4576 ws
->l_state
.horizontal_stacks
--;
4578 case SWM_ARG_ID_FLIPLAYOUT
:
4579 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
4587 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4589 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
4591 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
4594 /* fullscreen view */
4596 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4598 struct swm_geometry gg
= *g
;
4599 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
;
4602 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
4607 winno
= count_win(ws
, 0);
4608 if (winno
== 0 && count_win(ws
, 1) == 0)
4611 /* Figure out which top level window should be visible. */
4612 if (ws
->focus_pending
)
4613 win
= ws
->focus_pending
;
4616 else if (ws
->focus_prev
)
4617 win
= ws
->focus_prev
;
4619 win
= TAILQ_FIRST(&ws
->winlist
);
4622 parent
= find_window(win
->transient
);
4624 DNPRINTF(SWM_D_STACK
, "max_stack: win: 0x%x\n", win
->id
);
4626 /* maximize all top level windows */
4627 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
4628 if (w
->transient
|| w
->iconic
)
4631 if (!w
->mapped
&& w
!= win
)
4632 map_window(w
, XCB_WINDOW_NONE
);
4634 if (w
->floating
&& !w
->floatmaxed
) {
4636 * retain geometry for retrieval on exit from
4639 store_float_geom(w
);
4643 /* only reconfigure if necessary */
4644 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
4645 HEIGHT(w
) != gg
.h
) {
4647 if (bar_enabled
&& ws
->bar_enabled
){
4651 WIDTH(w
) += 2 * border_width
;
4652 HEIGHT(w
) += 2 * border_width
;
4659 /* If a parent exists, map/raise it first. */
4661 map_window(parent
, XCB_WINDOW_NONE
);
4663 /* Map siblings next. */
4664 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4665 if (w
!= win
&& !w
->iconic
&&
4666 w
->transient
== parent
->id
) {
4667 stack_floater(w
, ws
->r
);
4668 map_window(w
, XCB_WINDOW_NONE
);
4672 /* Map/raise focused window. */
4673 map_window(win
, XCB_WINDOW_NONE
);
4675 /* Finally, map/raise children of focus window. */
4676 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4677 if (w
->transient
== win
->id
&& !w
->iconic
) {
4678 stack_floater(w
, ws
->r
);
4679 map_window(w
, XCB_WINDOW_NONE
);
4684 send_to_rg(struct swm_region
*r
, union arg
*args
)
4686 int ridx
= args
->id
, i
, num_screens
;
4687 struct swm_region
*rr
= NULL
;
4690 num_screens
= get_screen_count();
4691 /* do nothing if we don't have more than one screen */
4692 if (!(num_screens
> 1 || outputs
> 1))
4695 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
4697 rr
= TAILQ_FIRST(&r
->s
->rl
);
4698 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
4699 rr
= TAILQ_NEXT(rr
, entry
);
4710 region_under(struct swm_screen
*s
, int x
, int y
)
4712 struct swm_region
*r
= NULL
;
4714 TAILQ_FOREACH(r
, &s
->rl
, entry
) {
4715 DNPRINTF(SWM_D_MISC
, "region_under: ws: %d, region g: (%d,%d) "
4716 "%d x %d, coords: (%d,%d)\n", r
->ws
->idx
, X(r
), Y(r
),
4717 WIDTH(r
), HEIGHT(r
), x
, y
);
4718 if (X(r
) <= x
&& x
< MAX_X(r
))
4719 if (Y(r
) <= y
&& y
< MAX_Y(r
))
4727 send_to_ws(struct swm_region
*r
, union arg
*args
)
4729 int wsid
= args
->id
;
4730 struct ws_win
*win
= NULL
;
4732 if (r
&& r
->ws
&& r
->ws
->focus
)
4737 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win 0x%x, ws %d\n", win
->id
, wsid
);
4739 win_to_ws(win
, wsid
, 1);
4741 /* Restack and set new focus. */
4744 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4745 if (r
->ws
->focus_pending
) {
4746 focus_win(r
->ws
->focus_pending
);
4747 r
->ws
->focus_pending
= NULL
;
4749 xcb_set_input_focus(conn
,
4750 XCB_INPUT_FOCUS_PARENT
, r
->id
,
4759 win_to_ws(struct ws_win
*win
, int wsid
, int unfocus
)
4761 struct ws_win
*parent
;
4762 struct workspace
*ws
, *nws
, *pws
;
4763 char ws_idx_str
[SWM_PROPLEN
];
4765 if (wsid
>= workspace_limit
)
4768 if (win
->ws
->idx
== wsid
)
4772 nws
= &win
->s
->ws
[wsid
];
4774 DNPRINTF(SWM_D_MOVE
, "win_to_ws: win 0x%x, ws %d -> %d\n", win
->id
,
4777 /* Update the window's workspace property: _SWM_WS */
4778 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) < SWM_PROPLEN
) {
4779 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4780 ws
->focus_pending
= get_focus_prev(win
);
4782 /* Move the parent if this is a transient window. */
4783 if (win
->transient
) {
4784 parent
= find_window(win
->transient
);
4787 /* Set new focus in parent's ws if needed. */
4788 if (pws
->focus
== parent
) {
4789 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4790 pws
->focus_pending
=
4791 get_focus_prev(parent
);
4793 unfocus_win(parent
);
4795 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4796 pws
->focus
= pws
->focus_pending
;
4797 pws
->focus_pending
= NULL
;
4801 /* Don't unmap parent if new ws is visible */
4803 unmap_window(parent
);
4806 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
4807 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
4810 DNPRINTF(SWM_D_PROP
, "win_to_ws: set "
4811 "property: _SWM_WS: %s\n", ws_idx_str
);
4812 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
4813 parent
->id
, a_swm_ws
, XCB_ATOM_STRING
, 8,
4814 strlen(ws_idx_str
), ws_idx_str
);
4821 /* Don't unmap if new ws is visible */
4826 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
4827 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
4830 /* Set focus on new ws. */
4831 unfocus_win(nws
->focus
);
4834 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: _SWM_WS: %s\n",
4836 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
4837 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
4841 DNPRINTF(SWM_D_MOVE
, "win_to_ws: done.\n");
4845 pressbutton(struct swm_region
*r
, union arg
*args
)
4847 /* suppress unused warning since var is needed */
4850 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
4851 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4852 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
4853 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4857 raise_toggle(struct swm_region
*r
, union arg
*args
)
4859 /* suppress unused warning since var is needed */
4862 if (r
== NULL
|| r
->ws
== NULL
)
4865 r
->ws
->always_raise
= !r
->ws
->always_raise
;
4867 /* bring floaters back to top */
4868 if (!r
->ws
->always_raise
)
4875 iconify(struct swm_region
*r
, union arg
*args
)
4877 /* suppress unused warning since var is needed */
4880 if (r
->ws
->focus
== NULL
)
4883 set_swm_iconic(r
->ws
->focus
, 1);
4889 get_win_name(xcb_window_t win
)
4892 xcb_get_property_cookie_t c
;
4893 xcb_get_property_reply_t
*r
;
4895 /* First try _NET_WM_NAME for UTF-8. */
4896 c
= xcb_get_property(conn
, 0, win
, ewmh
[_NET_WM_NAME
].atom
,
4897 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4898 r
= xcb_get_property_reply(conn
, c
, NULL
);
4901 if (r
->type
== XCB_NONE
) {
4903 /* Use WM_NAME instead; no UTF-8. */
4904 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
4905 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4906 r
= xcb_get_property_reply(conn
, c
, NULL
);
4910 if (r
->type
== XCB_NONE
) {
4916 name
= strndup(xcb_get_property_value(r
),
4917 xcb_get_property_value_length(r
));
4926 uniconify(struct swm_region
*r
, union arg
*args
)
4933 DNPRINTF(SWM_D_MISC
, "uniconify\n");
4935 if (r
== NULL
|| r
->ws
== NULL
)
4938 /* make sure we have anything to uniconify */
4939 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4940 if (win
->ws
== NULL
)
4941 continue; /* should never happen */
4950 search_resp_action
= SWM_SEARCH_UNICONIFY
;
4952 spawn_select(r
, args
, "search", &searchpid
);
4954 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4957 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4958 if (win
->ws
== NULL
)
4959 continue; /* should never happen */
4963 name
= get_win_name(win
->id
);
4966 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
4974 name_workspace(struct swm_region
*r
, union arg
*args
)
4978 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
4984 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
4986 spawn_select(r
, args
, "name_workspace", &searchpid
);
4988 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4991 fprintf(lfile
, "%s", "");
4996 search_workspace(struct swm_region
*r
, union arg
*args
)
4999 struct workspace
*ws
;
5002 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
5008 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
5010 spawn_select(r
, args
, "search", &searchpid
);
5012 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5015 for (i
= 0; i
< workspace_limit
; i
++) {
5019 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
5020 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
5027 search_win_cleanup(void)
5029 struct search_window
*sw
= NULL
;
5031 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
5032 xcb_destroy_window(conn
, sw
->indicator
);
5033 TAILQ_REMOVE(&search_wl
, sw
, entry
);
5039 search_win(struct swm_region
*r
, union arg
*args
)
5041 struct ws_win
*win
= NULL
;
5042 struct search_window
*sw
= NULL
;
5045 int i
, width
, height
;
5053 XRectangle l_ibox
, l_lbox
;
5055 DNPRINTF(SWM_D_MISC
, "search_win\n");
5058 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
5060 spawn_select(r
, args
, "search", &searchpid
);
5062 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5065 TAILQ_INIT(&search_wl
);
5068 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5072 sw
= calloc(1, sizeof(struct search_window
));
5074 warn("search_win: calloc");
5076 search_win_cleanup();
5082 snprintf(s
, sizeof s
, "%d", i
);
5085 w
= xcb_generate_id(conn
);
5086 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
5087 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
5089 if (bar_font_legacy
) {
5090 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
5091 width
= l_lbox
.width
+ 4;
5092 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
5094 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
5096 width
= info
.width
+ 4;
5097 height
= bar_font
->height
+ 4;
5100 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
5101 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
5102 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
5103 XCB_CW_BORDER_PIXEL
, wa
);
5105 xcb_map_window(conn
, w
);
5108 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
5110 if (bar_font_legacy
) {
5111 l_gcv
.graphics_exposures
= 0;
5112 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
5114 XSetForeground(display
, l_draw
,
5115 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
5117 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
5118 (bar_fs_extents
->max_logical_extent
.height
-
5119 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
5121 XFreeGC(display
, l_draw
);
5124 draw
= XftDrawCreate(display
, w
,
5125 DefaultVisual(display
, r
->s
->idx
),
5126 DefaultColormap(display
, r
->s
->idx
));
5128 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
5129 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
5130 bar_font
->descent
, (FcChar8
*)s
, len
);
5132 XftDrawDestroy(draw
);
5135 DNPRINTF(SWM_D_MISC
, "search_win: mapped window: 0x%x\n", w
);
5137 fprintf(lfile
, "%d\n", i
);
5147 search_resp_uniconify(const char *resp
, size_t len
)
5153 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
5155 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
5158 name
= get_win_name(win
->id
);
5161 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
5166 if (strncmp(s
, resp
, len
) == 0) {
5167 /* XXX this should be a callback to generalize */
5168 set_swm_iconic(win
, 0);
5177 search_resp_name_workspace(const char *resp
, size_t len
)
5179 struct workspace
*ws
;
5181 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
5183 if (search_r
->ws
== NULL
)
5188 free(search_r
->ws
->name
);
5189 search_r
->ws
->name
= NULL
;
5193 ws
->name
= strdup(resp
);
5194 if (ws
->name
== NULL
) {
5195 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
5196 "strdup: %s", strerror(errno
));
5203 search_resp_search_workspace(const char *resp
)
5210 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
5214 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
5221 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
5223 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
5230 switchws(search_r
, &a
);
5234 search_resp_search_window(const char *resp
)
5239 struct search_window
*sw
;
5241 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
5245 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
5250 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
5252 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
5259 TAILQ_FOREACH(sw
, &search_wl
, entry
)
5260 if (idx
== sw
->idx
) {
5266 #define MAX_RESP_LEN 1024
5269 search_do_resp(void)
5275 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
5280 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
5281 warn("search: calloc");
5285 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
5287 warn("search: read error");
5290 resp
[rbytes
] = '\0';
5293 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
5294 * newline, so work around that by sanitizing the resp now.
5296 resp
[strcspn(resp
, "\n")] = '\0';
5299 switch (search_resp_action
) {
5300 case SWM_SEARCH_UNICONIFY
:
5301 search_resp_uniconify(resp
, len
);
5303 case SWM_SEARCH_NAME_WORKSPACE
:
5304 search_resp_name_workspace(resp
, len
);
5306 case SWM_SEARCH_SEARCH_WORKSPACE
:
5307 search_resp_search_workspace(resp
);
5309 case SWM_SEARCH_SEARCH_WINDOW
:
5310 search_resp_search_window(resp
);
5315 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
5316 search_win_cleanup();
5318 search_resp_action
= SWM_SEARCH_NONE
;
5319 close(select_resp_pipe
[0]);
5326 wkill(struct swm_region
*r
, union arg
*args
)
5328 DNPRINTF(SWM_D_MISC
, "wkill: id: %d\n", args
->id
);
5330 if (r
->ws
->focus
== NULL
)
5333 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
5334 xcb_kill_client(conn
, r
->ws
->focus
->id
);
5336 if (r
->ws
->focus
->can_delete
)
5337 client_msg(r
->ws
->focus
, a_delete
, 0);
5343 floating_toggle_win(struct ws_win
*win
)
5351 /* reject floating toggles in max stack mode */
5352 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5355 if (win
->floating
) {
5356 if (!win
->floatmaxed
) {
5357 /* retain position for refloat */
5358 store_float_geom(win
);
5362 load_float_geom(win
);
5366 ewmh_update_actions(win
);
5372 floating_toggle(struct swm_region
*r
, union arg
*args
)
5374 struct ws_win
*win
= r
->ws
->focus
;
5376 /* suppress unused warning since var is needed */
5382 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5385 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5386 _NET_WM_STATE_TOGGLE
);
5390 if (win
== win
->ws
->focus
)
5397 region_containment(struct ws_win
*win
, struct swm_region
*r
, int opts
)
5399 struct swm_geometry g
= r
->g
;
5400 int rt
, lt
, tp
, bm
, bw
;
5402 bw
= (opts
& SWM_CW_SOFTBOUNDARY
) ? boundary_width
: 0;
5405 * Perpendicular distance of each side of the window to the respective
5406 * side of the region boundary. Positive values indicate the side of
5407 * the window has passed beyond the region boundary.
5409 rt
= opts
& SWM_CW_RIGHT
? MAX_X(win
) + BORDER(win
) - MAX_X(r
) : bw
;
5410 lt
= opts
& SWM_CW_LEFT
? X(r
) - X(win
) + BORDER(win
) : bw
;
5411 bm
= opts
& SWM_CW_BOTTOM
? MAX_Y(win
) + BORDER(win
) - MAX_Y(r
) : bw
;
5412 tp
= opts
& SWM_CW_TOP
? Y(r
) - Y(win
) + BORDER(win
) : bw
;
5414 DNPRINTF(SWM_D_MISC
, "region_containment: win 0x%x, rt: %d, lt: %d, "
5415 "bm: %d, tp: %d, SOFTBOUNDARY: %s, HARDBOUNDARY: %s\n", win
->id
, rt
,
5416 lt
, bm
, tp
, YESNO(opts
& SWM_CW_SOFTBOUNDARY
),
5417 YESNO(opts
& SWM_CW_HARDBOUNDARY
));
5420 * Disable containment if any of the flagged sides went beyond the
5421 * containment boundary, or if containment is disabled.
5423 if (!(opts
& SWM_CW_HARDBOUNDARY
|| opts
& SWM_CW_SOFTBOUNDARY
) ||
5424 (bw
!= 0 && ((rt
> bw
) || (lt
> bw
) || (bm
> bw
) || (tp
> bw
)))) {
5425 /* Make sure window has at least 1 pixel in the region */
5426 g
.x
+= 1 - WIDTH(win
);
5427 g
.y
+= 1 - HEIGHT(win
);
5428 g
.w
+= 2 * WIDTH(win
) - 2;
5429 g
.h
+= 2 * HEIGHT(win
) - 2;
5432 constrain_window(win
, &g
, &opts
);
5435 /* Move or resize a window so that flagged side(s) fit into the supplied box. */
5437 constrain_window(struct ws_win
*win
, struct swm_geometry
*b
, int *opts
)
5439 DNPRINTF(SWM_D_MISC
, "constrain_window: window: 0x%x, (x,y) w x h: "
5440 "(%d,%d) %d x %d, box: (x,y) w x h: (%d,%d) %d x %d, rt: %s, "
5441 "lt: %s, bt: %s, tp: %s, allow resize: %s\n", win
->id
, X(win
),
5442 Y(win
), WIDTH(win
), HEIGHT(win
), b
->x
, b
->y
, b
->w
, b
->h
,
5443 YESNO(*opts
& SWM_CW_RIGHT
), YESNO(*opts
& SWM_CW_LEFT
),
5444 YESNO(*opts
& SWM_CW_BOTTOM
), YESNO(*opts
& SWM_CW_TOP
),
5445 YESNO(*opts
& SWM_CW_RESIZABLE
));
5447 if ((*opts
& SWM_CW_RIGHT
) && MAX_X(win
) + BORDER(win
) > b
->x
+ b
->w
) {
5448 if (*opts
& SWM_CW_RESIZABLE
)
5449 WIDTH(win
) = b
->x
+ b
->w
- X(win
) - BORDER(win
);
5451 X(win
) = b
->x
+ b
->w
- WIDTH(win
) - BORDER(win
);
5454 if ((*opts
& SWM_CW_LEFT
) && X(win
) + BORDER(win
) < b
->x
) {
5455 if (*opts
& SWM_CW_RESIZABLE
)
5456 WIDTH(win
) -= b
->x
- X(win
) - BORDER(win
);
5458 X(win
) = b
->x
- BORDER(win
);
5461 if ((*opts
& SWM_CW_BOTTOM
) && MAX_Y(win
) + BORDER(win
) > b
->y
+ b
->h
) {
5462 if (*opts
& SWM_CW_RESIZABLE
)
5463 HEIGHT(win
) = b
->y
+ b
->h
- Y(win
) - BORDER(win
);
5465 Y(win
) = b
->y
+ b
->h
- HEIGHT(win
) - BORDER(win
);
5468 if ((*opts
& SWM_CW_TOP
) && Y(win
) + BORDER(win
) < b
->y
) {
5469 if (*opts
& SWM_CW_RESIZABLE
)
5470 HEIGHT(win
) -= b
->y
- Y(win
) - BORDER(win
);
5472 Y(win
) = b
->y
- BORDER(win
);
5475 if (*opts
& SWM_CW_RESIZABLE
) {
5478 if (HEIGHT(win
) < 1)
5484 update_window(struct ws_win
*win
)
5489 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
5490 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
5491 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
5495 wc
[3] = HEIGHT(win
);
5496 wc
[4] = BORDER(win
);
5498 DNPRINTF(SWM_D_EVENT
, "update_window: window: 0x%x, (x,y) w x h: "
5499 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
5500 wc
[3], YESNO(win
->bordered
));
5502 xcb_configure_window(conn
, win
->id
, mask
, wc
);
5505 #define SWM_RESIZE_STEPS (50)
5508 resize(struct ws_win
*win
, union arg
*args
)
5510 xcb_timestamp_t timestamp
= 0;
5511 struct swm_region
*r
= NULL
;
5513 struct swm_geometry g
;
5514 int top
= 0, left
= 0, resizing
;
5516 xcb_cursor_t cursor
;
5517 xcb_query_pointer_reply_t
*xpr
= NULL
;
5518 xcb_generic_event_t
*evt
;
5519 xcb_motion_notify_event_t
*mne
;
5525 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5528 DNPRINTF(SWM_D_EVENT
, "resize: window: 0x%x, floating: %s, "
5529 "transient: 0x%x\n", win
->id
, YESNO(win
->floating
),
5532 if (!win
->transient
&& !win
->floating
)
5535 /* reject resizes in max mode for floaters (transient ok) */
5536 if (win
->floatmaxed
)
5540 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5547 /* It's possible for win to have been freed during focus_flush(). */
5548 if (validate_win(win
)) {
5549 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
5554 case SWM_ARG_ID_WIDTHSHRINK
:
5555 WIDTH(win
) -= SWM_RESIZE_STEPS
;
5558 case SWM_ARG_ID_WIDTHGROW
:
5559 WIDTH(win
) += SWM_RESIZE_STEPS
;
5562 case SWM_ARG_ID_HEIGHTSHRINK
:
5563 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
5566 case SWM_ARG_ID_HEIGHTGROW
:
5567 HEIGHT(win
) += SWM_RESIZE_STEPS
;
5574 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5575 SWM_CW_HARDBOUNDARY
);
5577 store_float_geom(win
);
5581 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5582 SWM_CW_SOFTBOUNDARY
);
5585 /* get cursor offset from window root */
5586 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5593 if (xpr
->win_x
< WIDTH(win
) / 2)
5596 if (xpr
->win_y
< HEIGHT(win
) / 2)
5599 if (args
->id
== SWM_ARG_ID_CENTER
)
5600 cursor
= cursors
[XC_SIZING
].cid
;
5602 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
5603 XC_TOP_RIGHT_CORNER
].cid
;
5605 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
5606 XC_BOTTOM_RIGHT_CORNER
].cid
;
5608 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5609 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
5614 while (resizing
&& (evt
= xcb_wait_for_event(conn
))) {
5615 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5616 case XCB_BUTTON_RELEASE
:
5617 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
5620 case XCB_MOTION_NOTIFY
:
5621 mne
= (xcb_motion_notify_event_t
*)evt
;
5622 /* cursor offset/delta from start of the operation */
5623 dx
= mne
->root_x
- xpr
->root_x
;
5624 dy
= mne
->root_y
- xpr
->root_y
;
5630 if (args
->id
== SWM_ARG_ID_CENTER
) {
5631 if (g
.h
/ 2 + dy
< 1)
5635 HEIGHT(win
) = g
.h
+ 2 * dy
;
5643 HEIGHT(win
) = g
.h
+ dy
;
5650 if (args
->id
== SWM_ARG_ID_CENTER
) {
5651 if (g
.w
/ 2 + dx
< 1)
5655 WIDTH(win
) = g
.w
+ 2 * dx
;
5663 WIDTH(win
) = g
.w
+ dx
;
5666 /* not free, don't sync more than 120 times / second */
5667 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5668 timestamp
= mne
->time
;
5669 regionize(win
, mne
->root_x
, mne
->root_y
);
5670 region_containment(win
, r
, SWM_CW_ALLSIDES
|
5671 SWM_CW_RESIZABLE
| SWM_CW_HARDBOUNDARY
|
5672 SWM_CW_SOFTBOUNDARY
);
5680 /* It's possible for win to have been freed above. */
5681 if (validate_win(win
)) {
5682 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
5690 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5691 SWM_CW_HARDBOUNDARY
| SWM_CW_SOFTBOUNDARY
);
5695 store_float_geom(win
);
5697 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5699 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
5703 resize_step(struct swm_region
*r
, union arg
*args
)
5705 struct ws_win
*win
= NULL
;
5707 if (r
&& r
->ws
&& r
->ws
->focus
)
5716 /* Try to set window region based on supplied coordinates or window center. */
5718 regionize(struct ws_win
*win
, int x
, int y
)
5720 struct swm_region
*r
= NULL
;
5722 r
= region_under(win
->s
, x
, y
);
5724 r
= region_under(win
->s
, X(win
) + WIDTH(win
) / 2,
5725 Y(win
) + HEIGHT(win
) / 2);
5727 if (r
&& r
!= win
->ws
->r
) {
5728 win_to_ws(win
, r
->ws
->idx
, 0);
5733 #define SWM_MOVE_STEPS (50)
5736 move(struct ws_win
*win
, union arg
*args
)
5738 xcb_timestamp_t timestamp
= 0;
5739 int move_stp
= 0, moving
;
5740 xcb_query_pointer_reply_t
*qpr
= NULL
;
5741 xcb_generic_event_t
*evt
;
5742 xcb_motion_notify_event_t
*mne
;
5747 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5750 DNPRINTF(SWM_D_EVENT
, "move: window: 0x%x, floating: %s, transient: "
5751 "0x%x\n", win
->id
, YESNO(win
->floating
), win
->transient
);
5753 /* in max_stack mode should only move transients */
5754 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
5759 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5763 /* When a stacked win is moved, float it and restack. */
5764 if (!win
->floating
&& !win
->transient
) {
5765 store_float_geom(win
);
5766 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5773 /* It's possible for win to have been freed during focus_flush(). */
5774 if (validate_win(win
)) {
5775 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5781 case SWM_ARG_ID_MOVELEFT
:
5782 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
5785 case SWM_ARG_ID_MOVERIGHT
:
5786 X(win
) += (SWM_MOVE_STEPS
- border_width
);
5789 case SWM_ARG_ID_MOVEUP
:
5790 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
5793 case SWM_ARG_ID_MOVEDOWN
:
5794 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
5801 regionize(win
, -1, -1);
5802 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
);
5804 store_float_geom(win
);
5808 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5809 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
5810 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
5812 /* get cursor offset from window root */
5813 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5816 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5820 regionize(win
, qpr
->root_x
, qpr
->root_y
);
5821 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
5822 SWM_CW_SOFTBOUNDARY
);
5826 while (moving
&& (evt
= xcb_wait_for_event(conn
))) {
5827 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5828 case XCB_BUTTON_RELEASE
:
5829 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
5832 case XCB_MOTION_NOTIFY
:
5833 mne
= (xcb_motion_notify_event_t
*)evt
;
5834 DNPRINTF(SWM_D_EVENT
, "motion: root: 0x%x\n", mne
->root
);
5835 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
5836 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
5838 /* not free, don't sync more than 120 times / second */
5839 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5840 timestamp
= mne
->time
;
5841 regionize(win
, mne
->root_x
, mne
->root_y
);
5842 region_containment(win
, win
->ws
->r
,
5843 SWM_CW_ALLSIDES
| SWM_CW_SOFTBOUNDARY
);
5851 /* It's possible for win to have been freed above. */
5852 if (validate_win(win
)) {
5853 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5861 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
5862 SWM_CW_SOFTBOUNDARY
);
5866 store_float_geom(win
);
5869 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5870 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
5874 move_step(struct swm_region
*r
, union arg
*args
)
5876 struct ws_win
*win
= NULL
;
5878 if (r
&& r
->ws
&& r
->ws
->focus
)
5883 if (!win
->transient
&& !win
->floating
)
5890 /* key definitions */
5892 char name
[SWM_FUNCNAME_LEN
];
5893 void (*func
)(struct swm_region
*r
, union arg
*);
5895 } keyfuncs
[KF_INVALID
+ 1] = {
5896 /* name function argument */
5897 { "bar_toggle", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
5898 { "bar_toggle_ws", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
5899 { "button2", pressbutton
, {2} },
5900 { "cycle_layout", cycle_layout
, {0} },
5901 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
5902 { "float_toggle", floating_toggle
,{0} },
5903 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
5904 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
5905 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
5906 { "focus_urgent", focus
, {.id
= SWM_ARG_ID_FOCUSURGENT
} },
5907 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
5908 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
5909 { "iconify", iconify
, {0} },
5910 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
5911 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
5912 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
5913 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
5914 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
5915 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
5916 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
5917 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
5918 { "mvrg_1", send_to_rg
, {.id
= 0} },
5919 { "mvrg_2", send_to_rg
, {.id
= 1} },
5920 { "mvrg_3", send_to_rg
, {.id
= 2} },
5921 { "mvrg_4", send_to_rg
, {.id
= 3} },
5922 { "mvrg_5", send_to_rg
, {.id
= 4} },
5923 { "mvrg_6", send_to_rg
, {.id
= 5} },
5924 { "mvrg_7", send_to_rg
, {.id
= 6} },
5925 { "mvrg_8", send_to_rg
, {.id
= 7} },
5926 { "mvrg_9", send_to_rg
, {.id
= 8} },
5927 { "mvws_1", send_to_ws
, {.id
= 0} },
5928 { "mvws_2", send_to_ws
, {.id
= 1} },
5929 { "mvws_3", send_to_ws
, {.id
= 2} },
5930 { "mvws_4", send_to_ws
, {.id
= 3} },
5931 { "mvws_5", send_to_ws
, {.id
= 4} },
5932 { "mvws_6", send_to_ws
, {.id
= 5} },
5933 { "mvws_7", send_to_ws
, {.id
= 6} },
5934 { "mvws_8", send_to_ws
, {.id
= 7} },
5935 { "mvws_9", send_to_ws
, {.id
= 8} },
5936 { "mvws_10", send_to_ws
, {.id
= 9} },
5937 { "mvws_11", send_to_ws
, {.id
= 10} },
5938 { "mvws_12", send_to_ws
, {.id
= 11} },
5939 { "mvws_13", send_to_ws
, {.id
= 12} },
5940 { "mvws_14", send_to_ws
, {.id
= 13} },
5941 { "mvws_15", send_to_ws
, {.id
= 14} },
5942 { "mvws_16", send_to_ws
, {.id
= 15} },
5943 { "mvws_17", send_to_ws
, {.id
= 16} },
5944 { "mvws_18", send_to_ws
, {.id
= 17} },
5945 { "mvws_19", send_to_ws
, {.id
= 18} },
5946 { "mvws_20", send_to_ws
, {.id
= 19} },
5947 { "mvws_21", send_to_ws
, {.id
= 20} },
5948 { "mvws_22", send_to_ws
, {.id
= 21} },
5949 { "name_workspace", name_workspace
, {0} },
5950 { "quit", quit
, {0} },
5951 { "raise_toggle", raise_toggle
, {0} },
5952 { "restart", restart
, {0} },
5953 { "rg_1", focusrg
, {.id
= 0} },
5954 { "rg_2", focusrg
, {.id
= 1} },
5955 { "rg_3", focusrg
, {.id
= 2} },
5956 { "rg_4", focusrg
, {.id
= 3} },
5957 { "rg_5", focusrg
, {.id
= 4} },
5958 { "rg_6", focusrg
, {.id
= 5} },
5959 { "rg_7", focusrg
, {.id
= 6} },
5960 { "rg_8", focusrg
, {.id
= 7} },
5961 { "rg_9", focusrg
, {.id
= 8} },
5962 { "rg_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5963 { "rg_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5964 { "screen_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5965 { "screen_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5966 { "search_win", search_win
, {0} },
5967 { "search_workspace", search_workspace
, {0} },
5968 { "spawn_custom", NULL
, {0} },
5969 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
5970 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
5971 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
5972 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
5973 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
5974 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
5975 { "uniconify", uniconify
, {0} },
5976 { "version", version
, {0} },
5977 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
5978 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
5979 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
5980 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
5981 { "ws_1", switchws
, {.id
= 0} },
5982 { "ws_2", switchws
, {.id
= 1} },
5983 { "ws_3", switchws
, {.id
= 2} },
5984 { "ws_4", switchws
, {.id
= 3} },
5985 { "ws_5", switchws
, {.id
= 4} },
5986 { "ws_6", switchws
, {.id
= 5} },
5987 { "ws_7", switchws
, {.id
= 6} },
5988 { "ws_8", switchws
, {.id
= 7} },
5989 { "ws_9", switchws
, {.id
= 8} },
5990 { "ws_10", switchws
, {.id
= 9} },
5991 { "ws_11", switchws
, {.id
= 10} },
5992 { "ws_12", switchws
, {.id
= 11} },
5993 { "ws_13", switchws
, {.id
= 12} },
5994 { "ws_14", switchws
, {.id
= 13} },
5995 { "ws_15", switchws
, {.id
= 14} },
5996 { "ws_16", switchws
, {.id
= 15} },
5997 { "ws_17", switchws
, {.id
= 16} },
5998 { "ws_18", switchws
, {.id
= 17} },
5999 { "ws_19", switchws
, {.id
= 18} },
6000 { "ws_20", switchws
, {.id
= 19} },
6001 { "ws_21", switchws
, {.id
= 20} },
6002 { "ws_22", switchws
, {.id
= 21} },
6003 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
6004 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
6005 { "ws_next_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
6006 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
6007 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
6008 { "ws_prev_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
6009 { "ws_prior", priorws
, {0} },
6010 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
6011 { "invalid key func", NULL
, {0} },
6015 key_cmp(struct key
*kp1
, struct key
*kp2
)
6017 if (kp1
->keysym
< kp2
->keysym
)
6019 if (kp1
->keysym
> kp2
->keysym
)
6022 if (kp1
->mod
< kp2
->mod
)
6024 if (kp1
->mod
> kp2
->mod
)
6031 enum { client_click
, root_click
};
6033 unsigned int action
;
6035 unsigned int button
;
6036 void (*func
)(struct ws_win
*, union arg
*);
6039 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6040 /* action key mouse button func args */
6041 { client_click
, MODKEY
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
6042 { client_click
, MODKEY_SHIFT
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
6043 { client_click
, MODKEY
, XCB_BUTTON_INDEX_1
, move
, {0} },
6048 update_modkey(unsigned int mod
)
6054 RB_FOREACH(kp
, key_tree
, &keys
)
6055 if (kp
->mod
& XCB_MOD_MASK_SHIFT
)
6056 kp
->mod
= mod
| XCB_MOD_MASK_SHIFT
;
6060 for (i
= 0; i
< LENGTH(buttons
); i
++)
6061 if (buttons
[i
].mask
& XCB_MOD_MASK_SHIFT
)
6062 buttons
[i
].mask
= mod
| XCB_MOD_MASK_SHIFT
;
6064 buttons
[i
].mask
= mod
;
6068 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6071 struct spawn_prog
*prog
= NULL
;
6073 char *ap
, **real_args
;
6075 /* suppress unused warning since var is needed */
6078 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
6081 TAILQ_FOREACH(prog
, &spawns
, entry
) {
6082 if (!strcasecmp(spawn_name
, prog
->name
))
6086 warnx("spawn_custom: program %s not found", spawn_name
);
6090 /* make room for expanded args */
6091 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
6092 err(1, "spawn_custom: calloc real_args");
6094 /* expand spawn_args into real_args */
6095 for (i
= c
= 0; i
< prog
->argc
; i
++) {
6097 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
6098 if (!strcasecmp(ap
, "$bar_border")) {
6100 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
6102 err(1, "spawn_custom border color");
6103 } else if (!strcasecmp(ap
, "$bar_color")) {
6105 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
6107 err(1, "spawn_custom bar color");
6108 } else if (!strcasecmp(ap
, "$bar_font")) {
6109 if ((real_args
[c
] = strdup(bar_fonts
))
6111 err(1, "spawn_custom bar fonts");
6112 } else if (!strcasecmp(ap
, "$bar_font_color")) {
6114 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
6116 err(1, "spawn_custom color font");
6117 } else if (!strcasecmp(ap
, "$color_focus")) {
6119 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
6121 err(1, "spawn_custom color focus");
6122 } else if (!strcasecmp(ap
, "$color_unfocus")) {
6124 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
6126 err(1, "spawn_custom color unfocus");
6127 } else if (!strcasecmp(ap
, "$region_index")) {
6128 if (asprintf(&real_args
[c
], "%d",
6129 get_region_index(r
) + 1) < 1)
6130 err(1, "spawn_custom region index");
6131 } else if (!strcasecmp(ap
, "$workspace_index")) {
6132 if (asprintf(&real_args
[c
], "%d", r
->ws
->idx
+ 1) < 1)
6133 err(1, "spawn_custom workspace index");
6134 } else if (!strcasecmp(ap
, "$dmenu_bottom")) {
6137 if ((real_args
[c
] = strdup("-b")) == NULL
)
6138 err(1, "spawn_custom workspace index");
6140 /* no match --> copy as is */
6141 if ((real_args
[c
] = strdup(ap
)) == NULL
)
6142 err(1, "spawn_custom strdup(ap)");
6144 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
6150 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
6151 for (i
= 0; i
< c
; ++i
)
6152 DPRINTF("\"%s\" ", real_args
[i
]);
6155 *ret_args
= real_args
;
6160 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
6166 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6170 spawn(r
->ws
->idx
, &a
, 1);
6172 for (i
= 0; i
< spawn_argc
; i
++)
6178 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6185 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6189 if (pipe(select_list_pipe
) == -1)
6190 err(1, "pipe error");
6191 if (pipe(select_resp_pipe
) == -1)
6192 err(1, "pipe error");
6194 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
6195 err(1, "could not disable SIGPIPE");
6196 switch (*pid
= fork()) {
6198 err(1, "cannot fork");
6201 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
6203 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
6205 close(select_list_pipe
[1]);
6206 close(select_resp_pipe
[0]);
6207 spawn(r
->ws
->idx
, &a
, 0);
6209 default: /* parent */
6210 close(select_list_pipe
[0]);
6211 close(select_resp_pipe
[1]);
6215 for (i
= 0; i
< spawn_argc
; i
++)
6221 spawn_insert(const char *name
, const char *args
, int flags
)
6223 char *arg
, *cp
, *ptr
;
6224 struct spawn_prog
*sp
;
6226 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s\n", name
);
6228 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
6229 err(1, "spawn_insert: calloc");
6230 if ((sp
->name
= strdup(name
)) == NULL
)
6231 err(1, "spawn_insert: strdup");
6233 /* convert the arguments to an argument list */
6234 if ((ptr
= cp
= strdup(args
)) == NULL
)
6235 err(1, "spawn_insert: strdup");
6236 while ((arg
= strsep(&ptr
, " \t")) != NULL
) {
6237 /* empty field; skip it */
6242 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
6243 sizeof *sp
->argv
)) == NULL
)
6244 err(1, "spawn_insert: realloc");
6245 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
6246 err(1, "spawn_insert: strdup");
6252 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
6253 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
6257 spawn_remove(struct spawn_prog
*sp
)
6261 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
6263 TAILQ_REMOVE(&spawns
, sp
, entry
);
6264 for (i
= 0; i
< sp
->argc
; i
++)
6270 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
6274 spawn_find(const char *name
)
6276 struct spawn_prog
*sp
;
6278 TAILQ_FOREACH(sp
, &spawns
, entry
)
6279 if (!strcasecmp(sp
->name
, name
))
6286 setspawn(const char *name
, const char *args
, int flags
)
6288 struct spawn_prog
*sp
;
6290 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
6295 /* Remove any old spawn under the same name. */
6296 if ((sp
= spawn_find(name
)) != NULL
)
6300 spawn_insert(name
, args
, flags
);
6302 warnx("error: setspawn: cannot find program: %s", name
);
6304 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
6308 setconfspawn(char *selector
, char *value
, int flags
)
6312 args
= expand_tilde(value
);
6314 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
6316 setspawn(selector
, args
, flags
);
6319 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
6324 validate_spawns(void)
6326 struct spawn_prog
*sp
;
6327 char which
[PATH_MAX
];
6332 RB_FOREACH(kp
, key_tree
, &keys
) {
6333 if (kp
->funcid
!= KF_SPAWN_CUSTOM
)
6337 sp
= spawn_find(kp
->spawn_name
);
6338 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
6341 /* verify we have the goods */
6342 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
6343 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
6345 for (i
= strlen("which "); i
< strlen(which
); i
++)
6346 if (which
[i
] == ' ') {
6350 if (system(which
) != 0)
6351 add_startup_exception("could not find %s",
6352 &which
[strlen("which ")]);
6359 setconfspawn("lock", "xlock", 0);
6361 setconfspawn("term", "xterm", 0);
6362 setconfspawn("spawn_term", "xterm", 0);
6364 setconfspawn("menu", "dmenu_run"
6368 " -nf $bar_font_color"
6370 " -sf $bar_color", 0);
6372 setconfspawn("search", "dmenu"
6377 " -nf $bar_font_color"
6379 " -sf $bar_color", 0);
6381 setconfspawn("name_workspace", "dmenu"
6386 " -nf $bar_font_color"
6388 " -sf $bar_color", 0);
6390 /* These are not verified for existence, even with a binding set. */
6391 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
6392 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
6393 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
6397 #define SWM_MODNAME_SIZE 32
6398 #define SWM_KEY_WS "\n+ \t"
6400 parsekeys(char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
6404 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
6405 if (mod
== NULL
|| ks
== NULL
) {
6406 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
6409 if (keystr
== NULL
|| strlen(keystr
) == 0) {
6410 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
6414 *ks
= XCB_NO_SYMBOL
;
6416 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
6417 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
6419 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
6420 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
6422 else if (!strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
))
6423 *mod
|= XCB_MOD_MASK_1
;
6424 else if (!strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
))
6425 *mod
+= XCB_MOD_MASK_2
;
6426 else if (!strncmp(name
, "Mod3", SWM_MODNAME_SIZE
))
6427 *mod
|= XCB_MOD_MASK_3
;
6428 else if (!strncmp(name
, "Mod4", SWM_MODNAME_SIZE
))
6429 *mod
|= XCB_MOD_MASK_4
;
6430 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
6431 *mod
|= XCB_MOD_MASK_SHIFT
;
6432 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
6433 *mod
|= XCB_MOD_MASK_CONTROL
;
6435 *ks
= XStringToKeysym(name
);
6436 XConvertCase(*ks
, ks
, &uks
);
6437 if (ks
== XCB_NO_SYMBOL
) {
6439 "parsekeys: invalid key %s\n",
6445 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
6450 strdupsafe(const char *str
)
6455 return (strdup(str
));
6459 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6460 const char *spawn_name
)
6464 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
6465 keyfuncs
[kfid
].name
, spawn_name
);
6467 if ((kp
= malloc(sizeof *kp
)) == NULL
)
6468 err(1, "key_insert: malloc");
6473 kp
->spawn_name
= strdupsafe(spawn_name
);
6474 RB_INSERT(key_tree
, &keys
, kp
);
6476 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
6480 key_lookup(unsigned int mod
, KeySym ks
)
6487 return (RB_FIND(key_tree
, &keys
, &kp
));
6491 key_remove(struct key
*kp
)
6493 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
6495 RB_REMOVE(key_tree
, &keys
, kp
);
6496 free(kp
->spawn_name
);
6499 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
6503 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6504 const char *spawn_name
)
6506 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
6510 key_insert(mod
, ks
, kfid
, spawn_name
);
6512 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
6516 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6517 const char *spawn_name
)
6521 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
6522 keyfuncs
[kfid
].name
, spawn_name
);
6524 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
6525 if (kfid
== KF_INVALID
)
6528 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
6529 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6532 if (kfid
== KF_INVALID
) {
6533 warnx("bind: Key combination already unbound.");
6534 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6538 key_insert(mod
, ks
, kfid
, spawn_name
);
6539 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6543 setconfbinding(char *selector
, char *value
, int flags
)
6545 enum keyfuncid kfid
;
6548 struct spawn_prog
*sp
;
6550 /* suppress unused warning since var is needed */
6553 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter\n");
6554 if (selector
== NULL
) {
6555 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
6556 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6558 setkeybinding(mod
, ks
, kfid
, NULL
);
6563 /* search by key function name */
6564 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
6565 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
6566 SWM_FUNCNAME_LEN
) == 0) {
6567 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6568 "keyfunc\n", selector
);
6569 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6570 setkeybinding(mod
, ks
, kfid
, NULL
);
6576 /* search by custom spawn name */
6577 if ((sp
= spawn_find(selector
)) != NULL
) {
6578 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6579 "spawn\n", selector
);
6580 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6581 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
6587 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
6594 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6595 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
6596 setkeybinding(MODKEY_SHIFT
, XK_b
, KF_BAR_TOGGLE_WS
,NULL
);
6597 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
6598 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
6599 setkeybinding(MODKEY_SHIFT
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
6600 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
6601 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
6602 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
6603 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
6604 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
6605 setkeybinding(MODKEY_SHIFT
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
6606 setkeybinding(MODKEY
, XK_u
, KF_FOCUS_URGENT
,NULL
);
6607 setkeybinding(MODKEY_SHIFT
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
6608 setkeybinding(MODKEY_SHIFT
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
6609 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
6610 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
6611 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
6612 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
6613 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
6614 setkeybinding(MODKEY_SHIFT
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
6615 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
6616 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
6617 setkeybinding(MODKEY_SHIFT
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
6618 setkeybinding(MODKEY_SHIFT
, XK_KP_End
, KF_MVRG_1
, NULL
);
6619 setkeybinding(MODKEY_SHIFT
, XK_KP_Down
, KF_MVRG_2
, NULL
);
6620 setkeybinding(MODKEY_SHIFT
, XK_KP_Next
, KF_MVRG_3
, NULL
);
6621 setkeybinding(MODKEY_SHIFT
, XK_KP_Left
, KF_MVRG_4
, NULL
);
6622 setkeybinding(MODKEY_SHIFT
, XK_KP_Begin
, KF_MVRG_5
, NULL
);
6623 setkeybinding(MODKEY_SHIFT
, XK_KP_Right
, KF_MVRG_6
, NULL
);
6624 setkeybinding(MODKEY_SHIFT
, XK_KP_Home
, KF_MVRG_7
, NULL
);
6625 setkeybinding(MODKEY_SHIFT
, XK_KP_Up
, KF_MVRG_8
, NULL
);
6626 setkeybinding(MODKEY_SHIFT
, XK_KP_Prior
, KF_MVRG_9
, NULL
);
6627 setkeybinding(MODKEY_SHIFT
, XK_1
, KF_MVWS_1
, NULL
);
6628 setkeybinding(MODKEY_SHIFT
, XK_2
, KF_MVWS_2
, NULL
);
6629 setkeybinding(MODKEY_SHIFT
, XK_3
, KF_MVWS_3
, NULL
);
6630 setkeybinding(MODKEY_SHIFT
, XK_4
, KF_MVWS_4
, NULL
);
6631 setkeybinding(MODKEY_SHIFT
, XK_5
, KF_MVWS_5
, NULL
);
6632 setkeybinding(MODKEY_SHIFT
, XK_6
, KF_MVWS_6
, NULL
);
6633 setkeybinding(MODKEY_SHIFT
, XK_7
, KF_MVWS_7
, NULL
);
6634 setkeybinding(MODKEY_SHIFT
, XK_8
, KF_MVWS_8
, NULL
);
6635 setkeybinding(MODKEY_SHIFT
, XK_9
, KF_MVWS_9
, NULL
);
6636 setkeybinding(MODKEY_SHIFT
, XK_0
, KF_MVWS_10
, NULL
);
6637 setkeybinding(MODKEY_SHIFT
, XK_F1
, KF_MVWS_11
, NULL
);
6638 setkeybinding(MODKEY_SHIFT
, XK_F2
, KF_MVWS_12
, NULL
);
6639 setkeybinding(MODKEY_SHIFT
, XK_F3
, KF_MVWS_13
, NULL
);
6640 setkeybinding(MODKEY_SHIFT
, XK_F4
, KF_MVWS_14
, NULL
);
6641 setkeybinding(MODKEY_SHIFT
, XK_F5
, KF_MVWS_15
, NULL
);
6642 setkeybinding(MODKEY_SHIFT
, XK_F6
, KF_MVWS_16
, NULL
);
6643 setkeybinding(MODKEY_SHIFT
, XK_F7
, KF_MVWS_17
, NULL
);
6644 setkeybinding(MODKEY_SHIFT
, XK_F8
, KF_MVWS_18
, NULL
);
6645 setkeybinding(MODKEY_SHIFT
, XK_F9
, KF_MVWS_19
, NULL
);
6646 setkeybinding(MODKEY_SHIFT
, XK_F10
, KF_MVWS_20
, NULL
);
6647 setkeybinding(MODKEY_SHIFT
, XK_F11
, KF_MVWS_21
, NULL
);
6648 setkeybinding(MODKEY_SHIFT
, XK_F12
, KF_MVWS_22
, NULL
);
6649 setkeybinding(MODKEY_SHIFT
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
6650 setkeybinding(MODKEY_SHIFT
, XK_q
, KF_QUIT
, NULL
);
6651 setkeybinding(MODKEY_SHIFT
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
6652 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
6653 setkeybinding(MODKEY
, XK_KP_End
, KF_RG_1
, NULL
);
6654 setkeybinding(MODKEY
, XK_KP_Down
, KF_RG_2
, NULL
);
6655 setkeybinding(MODKEY
, XK_KP_Next
, KF_RG_3
, NULL
);
6656 setkeybinding(MODKEY
, XK_KP_Left
, KF_RG_4
, NULL
);
6657 setkeybinding(MODKEY
, XK_KP_Begin
, KF_RG_5
, NULL
);
6658 setkeybinding(MODKEY
, XK_KP_Right
, KF_RG_6
, NULL
);
6659 setkeybinding(MODKEY
, XK_KP_Home
, KF_RG_7
, NULL
);
6660 setkeybinding(MODKEY
, XK_KP_Up
, KF_RG_8
, NULL
);
6661 setkeybinding(MODKEY
, XK_KP_Prior
, KF_RG_9
, NULL
);
6662 setkeybinding(MODKEY_SHIFT
, XK_Right
, KF_RG_NEXT
, NULL
);
6663 setkeybinding(MODKEY_SHIFT
, XK_Left
, KF_RG_PREV
, NULL
);
6664 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
6665 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
6666 setkeybinding(MODKEY_SHIFT
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
6667 setkeybinding(MODKEY_SHIFT
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
6668 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
6669 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
6670 setkeybinding(MODKEY_SHIFT
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
6671 setkeybinding(MODKEY_SHIFT
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
6672 setkeybinding(MODKEY_SHIFT
, XK_comma
, KF_STACK_INC
, NULL
);
6673 setkeybinding(MODKEY_SHIFT
, XK_period
, KF_STACK_DEC
, NULL
);
6674 setkeybinding(MODKEY_SHIFT
, XK_space
, KF_STACK_RESET
, NULL
);
6675 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
6676 setkeybinding(MODKEY_SHIFT
, XK_j
, KF_SWAP_NEXT
, NULL
);
6677 setkeybinding(MODKEY_SHIFT
, XK_k
, KF_SWAP_PREV
, NULL
);
6678 setkeybinding(MODKEY_SHIFT
, XK_w
, KF_UNICONIFY
, NULL
);
6679 setkeybinding(MODKEY_SHIFT
, XK_v
, KF_VERSION
, NULL
);
6680 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
6681 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
6682 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
6683 setkeybinding(MODKEY_SHIFT
, XK_x
, KF_WIND_KILL
, NULL
);
6684 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
6685 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
6686 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
6687 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
6688 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
6689 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
6690 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
6691 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
6692 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
6693 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
6694 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
6695 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
6696 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
6697 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
6698 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
6699 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
6700 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
6701 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
6702 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
6703 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
6704 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
6705 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
6706 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
6707 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
6708 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
6709 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
6710 setkeybinding(MODKEY_SHIFT
, XK_Up
, KF_WS_NEXT_MOVE
,NULL
);
6711 setkeybinding(MODKEY_SHIFT
, XK_Down
, KF_WS_PREV_MOVE
,NULL
);
6712 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
6714 setkeybinding(MODKEY_SHIFT
, XK_d
, KF_DUMPWINS
, NULL
);
6724 while (RB_EMPTY(&keys
) == 0) {
6725 kp
= RB_ROOT(&keys
);
6731 setkeymapping(char *selector
, char *value
, int flags
)
6733 char *keymapping_file
;
6735 /* suppress unused warnings since vars are needed */
6739 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
6741 keymapping_file
= expand_tilde(value
);
6744 /* load new key bindings; if it fails, revert to default bindings */
6745 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
6750 free(keymapping_file
);
6752 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
6757 updatenumlockmask(void)
6760 xcb_get_modifier_mapping_reply_t
*modmap_r
;
6761 xcb_keycode_t
*modmap
, kc
, *keycode
;
6765 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
6766 xcb_get_modifier_mapping(conn
),
6769 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
6770 for (i
= 0; i
< 8; i
++) {
6771 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
6772 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
6774 keycode
= xcb_key_symbols_get_keycode(syms
,
6777 numlockmask
= (1 << i
);
6783 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
6790 int num_screens
, k
, j
;
6791 unsigned int modifiers
[4];
6792 xcb_keycode_t
*code
;
6794 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
6795 updatenumlockmask();
6798 modifiers
[1] = numlockmask
;
6799 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6800 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6802 num_screens
= get_screen_count();
6803 for (k
= 0; k
< num_screens
; k
++) {
6804 if (TAILQ_EMPTY(&screens
[k
].rl
))
6806 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
6808 RB_FOREACH(kp
, key_tree
, &keys
) {
6809 /* Skip unused ws binds. */
6810 if ((int)kp
->funcid
> KF_WS_1
+ workspace_limit
- 1 &&
6811 kp
->funcid
<= KF_WS_22
)
6814 /* Skip unused mvws binds. */
6815 if ((int)kp
->funcid
> KF_MVWS_1
+ workspace_limit
- 1 &&
6816 kp
->funcid
<= KF_MVWS_22
)
6819 if ((code
= xcb_key_symbols_get_keycode(syms
,
6821 for (j
= 0; j
< LENGTH(modifiers
); j
++)
6822 xcb_grab_key(conn
, 1,
6824 kp
->mod
| modifiers
[j
],
6825 *code
, XCB_GRAB_MODE_SYNC
,
6826 XCB_GRAB_MODE_SYNC
);
6834 grabbuttons(struct ws_win
*win
)
6836 unsigned int modifiers
[4];
6839 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: win 0x%x\n", win
->id
);
6840 updatenumlockmask();
6843 modifiers
[1] = numlockmask
;
6844 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6845 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6847 for (i
= 0; i
< LENGTH(buttons
); i
++)
6848 if (buttons
[i
].action
== client_click
)
6849 for (j
= 0; j
< LENGTH(modifiers
); ++j
)
6850 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
6851 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
,
6852 XCB_WINDOW_NONE
, XCB_CURSOR_NONE
,
6853 buttons
[i
].button
, buttons
[i
].mask
|
6857 const char *quirkname
[] = {
6858 "NONE", /* config string for "no value" */
6866 "FOCUSONMAP_SINGLE",
6869 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
6870 #define SWM_Q_WS "\n|+ \t"
6872 parsequirks(char *qstr
, unsigned long *quirk
)
6882 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
6884 cp
+= (long)strspn(cp
, SWM_Q_WS
);
6885 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
6886 if (!strncasecmp(name
, quirkname
[i
], SWM_QUIRK_LEN
)) {
6887 DNPRINTF(SWM_D_QUIRK
,
6888 "parsequirks: %s\n", name
);
6893 *quirk
|= 1 << (i
-1);
6897 if (i
>= LENGTH(quirkname
)) {
6898 DNPRINTF(SWM_D_QUIRK
,
6899 "parsequirks: invalid quirk [%s]\n", name
);
6907 quirk_insert(const char *class, const char *name
, unsigned long quirk
)
6911 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: %s:%s [%lu]\n", class, name
,
6914 if ((qp
= malloc(sizeof *qp
)) == NULL
)
6915 err(1, "quirk_insert: malloc");
6916 if ((qp
->class = strdup(class)) == NULL
)
6917 err(1, "quirk_insert: strdup");
6918 if ((qp
->name
= strdup(name
)) == NULL
)
6919 err(1, "quirk_insert: strdup");
6922 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
6924 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
6928 quirk_remove(struct quirk
*qp
)
6930 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
6931 qp
->name
, qp
->quirk
);
6933 TAILQ_REMOVE(&quirks
, qp
, entry
);
6938 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
6942 quirk_replace(struct quirk
*qp
, const char *class, const char *name
,
6943 unsigned long quirk
)
6945 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s [%lu]\n", qp
->class,
6946 qp
->name
, qp
->quirk
);
6949 quirk_insert(class, name
, quirk
);
6951 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
6955 setquirk(const char *class, const char *name
, unsigned long quirk
)
6959 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s [%lu]\n", class, name
,
6962 /* Remove/replace existing quirk. */
6963 TAILQ_FOREACH(qp
, &quirks
, entry
) {
6964 if (!strcmp(qp
->class, class) && !strcmp(qp
->name
, name
)) {
6968 quirk_replace(qp
, class, name
, quirk
);
6969 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6974 /* Only insert if quirk is not NONE. */
6976 quirk_insert(class, name
, quirk
);
6978 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6982 setconfquirk(char *selector
, char *value
, int flags
)
6984 char *cp
, *class, *name
;
6988 /* suppress unused warning since var is needed */
6991 if (selector
== NULL
)
6993 if ((cp
= strchr(selector
, ':')) == NULL
)
6998 if ((retval
= parsequirks(value
, &qrks
)) == 0)
6999 setquirk(class, name
, qrks
);
7006 setquirk("MPlayer", "xv", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
7007 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT
);
7008 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ
);
7009 setquirk("Firefox", "Dialog", SWM_Q_FLOAT
);
7010 setquirk("Gimp", "gimp", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7011 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ
);
7012 setquirk("xine", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7013 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7014 setquirk("xine", "xine Panel", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7015 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7016 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
7017 setquirk("pcb", "pcb", SWM_Q_FLOAT
);
7018 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
7021 /* conf file stuff */
7022 #define SWM_CONF_FILE "spectrwm.conf"
7023 #define SWM_CONF_FILE_OLD "scrotwm.conf"
7027 SWM_S_BAR_AT_BOTTOM
,
7028 SWM_S_BAR_BORDER_WIDTH
,
7031 SWM_S_BAR_ENABLED_WS
,
7036 SWM_S_BOUNDARY_WIDTH
,
7037 SWM_S_CLOCK_ENABLED
,
7040 SWM_S_CYCLE_VISIBLE
,
7042 SWM_S_DISABLE_BORDER
,
7044 SWM_S_FOCUS_CLOSE_WRAP
,
7045 SWM_S_FOCUS_DEFAULT
,
7047 SWM_S_REGION_PADDING
,
7052 SWM_S_STACK_ENABLED
,
7055 SWM_S_TITLE_CLASS_ENABLED
,
7056 SWM_S_TITLE_NAME_ENABLED
,
7057 SWM_S_URGENT_ENABLED
,
7058 SWM_S_VERBOSE_LAYOUT
,
7059 SWM_S_WINDOW_NAME_ENABLED
,
7060 SWM_S_WORKSPACE_LIMIT
7064 setconfvalue(char *selector
, char *value
, int flags
)
7066 struct workspace
*ws
;
7067 int i
, ws_id
, num_screens
;
7070 /* suppress unused warning since var is needed */
7074 case SWM_S_BAR_ACTION
:
7076 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
7077 err(1, "setconfvalue: bar_action");
7079 case SWM_S_BAR_AT_BOTTOM
:
7080 bar_at_bottom
= atoi(value
);
7082 case SWM_S_BAR_BORDER_WIDTH
:
7083 bar_border_width
= atoi(value
);
7084 if (bar_border_width
< 0)
7085 bar_border_width
= 0;
7087 case SWM_S_BAR_DELAY
:
7088 /* No longer needed; leave to not break old conf files. */
7090 case SWM_S_BAR_ENABLED
:
7091 bar_enabled
= atoi(value
);
7093 case SWM_S_BAR_ENABLED_WS
:
7094 ws_id
= atoi(selector
) - 1;
7095 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7096 errx(1, "setconfvalue: bar_enabled_ws: invalid "
7097 "workspace %d.", ws_id
+ 1);
7099 num_screens
= get_screen_count();
7100 for (i
= 0; i
< num_screens
; i
++) {
7101 ws
= (struct workspace
*)&screens
[i
].ws
;
7102 ws
[ws_id
].bar_enabled
= atoi(value
);
7105 case SWM_S_BAR_FONT
:
7107 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
7108 err(1, "setconfvalue: asprintf: failed to allocate "
7109 "memory for bar_fonts.");
7112 /* If already in xft mode, then we are done. */
7113 if (!bar_font_legacy
)
7116 /* If there are any non-XLFD entries, switch to Xft mode. */
7117 while ((b
= strsep(&value
, ",")) != NULL
) {
7121 bar_font_legacy
= 0;
7126 case SWM_S_BAR_FORMAT
:
7128 if ((bar_format
= strdup(value
)) == NULL
)
7129 err(1, "setconfvalue: bar_format");
7131 case SWM_S_BAR_JUSTIFY
:
7132 if (!strcmp(value
, "left"))
7133 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
7134 else if (!strcmp(value
, "center"))
7135 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
7136 else if (!strcmp(value
, "right"))
7137 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
7139 errx(1, "invalid bar_justify");
7141 case SWM_S_BORDER_WIDTH
:
7142 border_width
= atoi(value
);
7143 if (border_width
< 0)
7146 case SWM_S_BOUNDARY_WIDTH
:
7147 boundary_width
= atoi(value
);
7148 if (boundary_width
< 0)
7151 case SWM_S_CLOCK_ENABLED
:
7152 clock_enabled
= atoi(value
);
7154 case SWM_S_CLOCK_FORMAT
:
7155 #ifndef SWM_DENY_CLOCK_FORMAT
7157 if ((clock_format
= strdup(value
)) == NULL
)
7158 err(1, "setconfvalue: clock_format");
7161 case SWM_S_CYCLE_EMPTY
:
7162 cycle_empty
= atoi(value
);
7164 case SWM_S_CYCLE_VISIBLE
:
7165 cycle_visible
= atoi(value
);
7167 case SWM_S_DIALOG_RATIO
:
7168 dialog_ratio
= atof(value
);
7169 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
7172 case SWM_S_DISABLE_BORDER
:
7173 disable_border
= atoi(value
);
7175 case SWM_S_FOCUS_CLOSE
:
7176 if (!strcmp(value
, "first"))
7177 focus_close
= SWM_STACK_BOTTOM
;
7178 else if (!strcmp(value
, "last"))
7179 focus_close
= SWM_STACK_TOP
;
7180 else if (!strcmp(value
, "next"))
7181 focus_close
= SWM_STACK_ABOVE
;
7182 else if (!strcmp(value
, "previous"))
7183 focus_close
= SWM_STACK_BELOW
;
7185 errx(1, "focus_close");
7187 case SWM_S_FOCUS_CLOSE_WRAP
:
7188 focus_close_wrap
= atoi(value
);
7190 case SWM_S_FOCUS_DEFAULT
:
7191 if (!strcmp(value
, "last"))
7192 focus_default
= SWM_STACK_TOP
;
7193 else if (!strcmp(value
, "first"))
7194 focus_default
= SWM_STACK_BOTTOM
;
7196 errx(1, "focus_default");
7198 case SWM_S_FOCUS_MODE
:
7199 if (!strcmp(value
, "default"))
7200 focus_mode
= SWM_FOCUS_DEFAULT
;
7201 else if (!strcmp(value
, "follow") ||
7202 !strcmp(value
, "follow_cursor"))
7203 focus_mode
= SWM_FOCUS_FOLLOW
;
7204 else if (!strcmp(value
, "manual"))
7205 focus_mode
= SWM_FOCUS_MANUAL
;
7207 errx(1, "focus_mode");
7209 case SWM_S_REGION_PADDING
:
7210 region_padding
= atoi(value
);
7211 if (region_padding
< 0)
7214 case SWM_S_SPAWN_ORDER
:
7215 if (!strcmp(value
, "first"))
7216 spawn_position
= SWM_STACK_BOTTOM
;
7217 else if (!strcmp(value
, "last"))
7218 spawn_position
= SWM_STACK_TOP
;
7219 else if (!strcmp(value
, "next"))
7220 spawn_position
= SWM_STACK_ABOVE
;
7221 else if (!strcmp(value
, "previous"))
7222 spawn_position
= SWM_STACK_BELOW
;
7224 errx(1, "spawn_position");
7226 case SWM_S_SPAWN_TERM
:
7227 setconfspawn("term", value
, 0);
7228 setconfspawn("spawn_term", value
, 0);
7231 /* No longer needed; leave to not break old conf files. */
7233 case SWM_S_SS_ENABLED
:
7234 /* No longer needed; leave to not break old conf files. */
7236 case SWM_S_STACK_ENABLED
:
7237 stack_enabled
= atoi(value
);
7239 case SWM_S_TERM_WIDTH
:
7240 term_width
= atoi(value
);
7244 case SWM_S_TILE_GAP
:
7245 tile_gap
= atoi(value
);
7247 case SWM_S_TITLE_CLASS_ENABLED
:
7248 title_class_enabled
= atoi(value
);
7250 case SWM_S_TITLE_NAME_ENABLED
:
7251 title_name_enabled
= atoi(value
);
7253 case SWM_S_URGENT_ENABLED
:
7254 urgent_enabled
= atoi(value
);
7256 case SWM_S_VERBOSE_LAYOUT
:
7257 verbose_layout
= atoi(value
);
7258 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
7260 layouts
[i
].l_string
= fancy_stacker
;
7262 layouts
[i
].l_string
= plain_stacker
;
7265 case SWM_S_WINDOW_NAME_ENABLED
:
7266 window_name_enabled
= atoi(value
);
7268 case SWM_S_WORKSPACE_LIMIT
:
7269 workspace_limit
= atoi(value
);
7270 if (workspace_limit
> SWM_WS_MAX
)
7271 workspace_limit
= SWM_WS_MAX
;
7272 else if (workspace_limit
< 1)
7273 workspace_limit
= 1;
7282 setconfmodkey(char *selector
, char *value
, int flags
)
7284 /* suppress unused warnings since vars are needed */
7288 if (!strncasecmp(value
, "Mod1", strlen("Mod1")))
7289 update_modkey(XCB_MOD_MASK_1
);
7290 else if (!strncasecmp(value
, "Mod2", strlen("Mod2")))
7291 update_modkey(XCB_MOD_MASK_2
);
7292 else if (!strncasecmp(value
, "Mod3", strlen("Mod3")))
7293 update_modkey(XCB_MOD_MASK_3
);
7294 else if (!strncasecmp(value
, "Mod4", strlen("Mod4")))
7295 update_modkey(XCB_MOD_MASK_4
);
7302 setconfcolor(char *selector
, char *value
, int flags
)
7304 setscreencolor(value
, ((selector
== NULL
)?-1:atoi(selector
)), flags
);
7309 setconfregion(char *selector
, char *value
, int flags
)
7311 /* suppress unused warnings since vars are needed */
7315 custom_region(value
);
7320 setautorun(char *selector
, char *value
, int flags
)
7330 /* suppress unused warnings since vars are needed */
7334 if (getenv("SWM_STARTED"))
7338 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
7339 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
7341 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7342 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
7344 sp
= expand_tilde((char *)&s
);
7347 * This is a little intricate
7349 * If the pid already exists we simply reuse it because it means it was
7350 * used before AND not claimed by manage_window. We get away with
7351 * altering it in the parent after INSERT because this can not be a race
7354 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
7357 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
7359 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
7360 err(1, "setautorun: realloc");
7361 a
.argv
[argc
- 1] = ap
;
7365 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
7366 err(1, "setautorun: realloc");
7367 a
.argv
[argc
] = NULL
;
7369 if ((pid
= fork()) == 0) {
7370 spawn(ws_id
, &a
, 1);
7379 p
= calloc(1, sizeof *p
);
7382 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
7392 setlayout(char *selector
, char *value
, int flags
)
7394 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
7395 int st
= SWM_V_STACK
, num_screens
;
7397 struct workspace
*ws
;
7399 /* suppress unused warnings since vars are needed */
7403 if (getenv("SWM_STARTED"))
7407 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
7408 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
7409 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7410 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7413 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7414 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
7416 if (!strcasecmp(s
, "vertical"))
7418 else if (!strcasecmp(s
, "vertical_flip")) {
7421 } else if (!strcasecmp(s
, "horizontal"))
7423 else if (!strcasecmp(s
, "horizontal_flip")) {
7426 } else if (!strcasecmp(s
, "fullscreen"))
7429 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7430 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7433 num_screens
= get_screen_count();
7434 for (i
= 0; i
< num_screens
; i
++) {
7435 ws
= (struct workspace
*)&screens
[i
].ws
;
7436 ws
[ws_id
].cur_layout
= &layouts
[st
];
7438 ws
[ws_id
].always_raise
= ar
;
7439 if (st
== SWM_MAX_STACK
)
7443 for (x
= 0; x
< abs(mg
); x
++) {
7444 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7445 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
7446 SWM_ARG_ID_MASTERSHRINK
);
7450 for (x
= 0; x
< abs(ma
); x
++) {
7451 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7452 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
7453 SWM_ARG_ID_MASTERDEL
);
7457 for (x
= 0; x
< abs(si
); x
++) {
7458 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7459 si
>= 0 ? SWM_ARG_ID_STACKINC
:
7460 SWM_ARG_ID_STACKDEC
);
7465 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7466 SWM_ARG_ID_FLIPLAYOUT
);
7476 /* config options */
7477 struct config_option
{
7479 int (*func
)(char*, char*, int);
7482 struct config_option configopt
[] = {
7483 { "autorun", setautorun
, 0 },
7484 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
7485 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
7486 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
7487 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
7488 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
7489 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
7490 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
7491 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
7492 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
7493 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
7494 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
7495 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
7496 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
7497 { "bind", setconfbinding
, 0 },
7498 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
7499 { "boundary_width", setconfvalue
, SWM_S_BOUNDARY_WIDTH
},
7500 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
7501 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
7502 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
7503 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
7504 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
7505 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
7506 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
7507 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
7508 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
7509 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
7510 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
7511 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
7512 { "keyboard_mapping", setkeymapping
, 0 },
7513 { "layout", setlayout
, 0 },
7514 { "modkey", setconfmodkey
, 0 },
7515 { "program", setconfspawn
, 0 },
7516 { "quirk", setconfquirk
, 0 },
7517 { "region", setconfregion
, 0 },
7518 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
7519 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
7520 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
7521 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
7522 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
7523 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
7524 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
7525 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
7526 { "title_class_enabled", setconfvalue
, SWM_S_TITLE_CLASS_ENABLED
},
7527 { "title_name_enabled", setconfvalue
, SWM_S_TITLE_NAME_ENABLED
},
7528 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
7529 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
7530 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
7531 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
7535 _add_startup_exception(const char *fmt
, va_list ap
)
7537 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
7538 warn("%s: asprintf", __func__
);
7542 add_startup_exception(const char *fmt
, ...)
7548 if (startup_exception
)
7551 /* force bar to be enabled due to exception */
7555 _add_startup_exception(fmt
, ap
);
7560 conf_load(const char *filename
, int keymapping
)
7563 char *line
= NULL
, *cp
, *optsub
, *optval
= NULL
;
7564 size_t linelen
, lineno
= 0;
7565 int wordlen
, i
, optidx
;
7566 struct config_option
*opt
= NULL
;
7568 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
7570 if (filename
== NULL
) {
7571 warnx("conf_load: no filename");
7575 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
7577 if ((config
= fopen(filename
, "r")) == NULL
) {
7578 warn("conf_load: fopen: %s", filename
);
7582 while (!feof(config
)) {
7586 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
7587 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
7589 err(1, "%s", filename
);
7594 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7595 if (cp
[0] == '\0') {
7599 /* get config option */
7600 wordlen
= strcspn(cp
, "=[ \t\n");
7602 add_startup_exception("%s: line %zd: no option found",
7607 for (i
= 0; i
< LENGTH(configopt
); i
++) {
7608 opt
= &configopt
[i
];
7609 if (!strncasecmp(cp
, opt
->optname
, wordlen
) &&
7610 (int)strlen(opt
->optname
) == wordlen
) {
7616 add_startup_exception("%s: line %zd: unknown option "
7617 "%.*s", filename
, lineno
, wordlen
, cp
);
7620 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
7621 add_startup_exception("%s: line %zd: invalid option "
7622 "%.*s", filename
, lineno
, wordlen
, cp
);
7626 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7628 /* from here on out we call goto invalid to continue */
7630 /* get [selector] if any */
7634 wordlen
= strcspn(cp
, "]");
7637 add_startup_exception("%s: line %zd: "
7638 "syntax error", filename
, lineno
);
7642 if (asprintf(&optsub
, "%.*s", wordlen
, cp
) ==
7644 add_startup_exception("%s: line %zd: "
7645 "unable to allocatememory for "
7646 "selector", filename
, lineno
);
7651 cp
+= strspn(cp
, "] \t\n"); /* eat trailing */
7653 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
7655 optval
= strdup(cp
);
7656 if (strlen(optval
) == 0) {
7657 add_startup_exception("%s: line %zd: must supply value "
7658 "to %s", filename
, lineno
,
7659 configopt
[optidx
].optname
);
7662 /* call function to deal with it all */
7663 if (configopt
[optidx
].func(optsub
, optval
,
7664 configopt
[optidx
].funcflags
) != 0) {
7665 add_startup_exception("%s: line %zd: invalid data for "
7666 "%s", filename
, lineno
, configopt
[optidx
].optname
);
7683 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
7689 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
7691 struct ws_win
*parent
, *w
;
7692 struct swm_region
*r
;
7693 struct workspace
*ws
;
7694 xcb_icccm_wm_hints_t wmh
;
7696 parent
= find_window(win
->transient
);
7698 parent
->focus_child
= win
;
7700 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
7701 " for 0x%x trans 0x%x\n", win
->id
, win
->transient
);
7703 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7705 /* parent doen't exist in our window list */
7706 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
7707 if (xcb_icccm_get_wm_hints_reply(conn
,
7708 xcb_icccm_get_wm_hints(conn
, w
->id
),
7710 warnx("can't get hints for 0x%x", w
->id
);
7714 if (win
->hints
.window_group
!= wmh
.window_group
)
7717 w
->focus_child
= win
;
7718 win
->transient
= w
->id
;
7720 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
7721 "transient to 0x%x\n", win
->transient
);
7728 window_get_pid(xcb_window_t win
)
7733 xcb_get_property_cookie_t pc
;
7734 xcb_get_property_reply_t
*pr
;
7736 apid
= get_atom_from_string("_NET_WM_PID");
7737 if (apid
== XCB_ATOM_NONE
)
7740 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
7741 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7744 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
7749 if (pr
->type
== apid
&& pr
->format
== 32)
7750 ret
= *((pid_t
*)xcb_get_property_value(pr
));
7756 apid
= get_atom_from_string("_SWM_PID");
7757 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
7759 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7762 if (pr
->type
!= apid
) {
7767 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
7774 get_ws_idx(xcb_window_t id
)
7780 xcb_get_property_reply_t
*gpr
;
7782 gpr
= xcb_get_property_reply(conn
,
7783 xcb_get_property(conn
, 0, id
, a_swm_ws
,
7784 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
7789 proplen
= xcb_get_property_value_length(gpr
);
7791 prop
= malloc(proplen
+ 1);
7794 xcb_get_property_value(gpr
),
7796 prop
[proplen
] = '\0';
7803 DNPRINTF(SWM_D_PROP
, "get_ws_idx: _SWM_WS: %s\n", prop
);
7804 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
7806 DNPRINTF(SWM_D_PROP
, "get_ws_idx: window: #%s: %s",
7816 manage_window(xcb_window_t id
, uint16_t mapped
)
7818 xcb_window_t trans
= XCB_WINDOW_NONE
;
7819 struct ws_win
*win
, *ww
;
7821 char ws_idx_str
[SWM_PROPLEN
];
7822 struct swm_region
*r
;
7826 xcb_icccm_get_wm_protocols_reply_t wpr
;
7828 if ((win
= find_window(id
)) != NULL
) {
7829 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x already "
7830 "managed; skipping.)\n", id
);
7831 return (win
); /* Already managed. */
7834 /* See if window is on the unmanaged list. */
7835 if ((win
= find_unmanaged_window(id
)) != NULL
) {
7836 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x found on "
7837 "unmanaged list.\n", id
);
7838 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7841 set_child_transient(win
, &trans
);
7845 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x is new.\n", id
);
7848 /* Create and initialize ws_win object. */
7849 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
7850 err(1, "manage_window: calloc: failed to allocate memory for "
7855 /* Get window geometry. */
7856 win
->wa
= xcb_get_geometry_reply(conn
,
7857 xcb_get_geometry(conn
, win
->id
),
7860 /* Figure out which region the window belongs to. */
7861 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7863 /* Ignore window border if there is one. */
7864 WIDTH(win
) = win
->wa
->width
;
7865 HEIGHT(win
) = win
->wa
->height
;
7866 X(win
) = win
->wa
->x
+ win
->wa
->border_width
- border_width
;
7867 Y(win
) = win
->wa
->y
+ win
->wa
->border_width
- border_width
;
7869 win
->mapped
= mapped
;
7870 win
->floatmaxed
= 0;
7871 win
->ewmh_flags
= 0;
7872 win
->s
= r
->s
; /* this never changes */
7874 /* Get WM_SIZE_HINTS. */
7875 xcb_icccm_get_wm_normal_hints_reply(conn
,
7876 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
7880 xcb_icccm_get_wm_hints_reply(conn
,
7881 xcb_icccm_get_wm_hints(conn
, win
->id
),
7884 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
7885 xcb_icccm_get_wm_transient_for_reply(conn
,
7886 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
7889 win
->transient
= trans
;
7890 set_child_transient(win
, &win
->transient
);
7893 /* Get supported protocols. */
7894 if (xcb_icccm_get_wm_protocols_reply(conn
,
7895 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
7897 for (i
= 0; i
< wpr
.atoms_len
; i
++) {
7898 if (wpr
.atoms
[i
] == a_takefocus
)
7899 win
->take_focus
= 1;
7900 if (wpr
.atoms
[i
] == a_delete
)
7901 win
->can_delete
= 1;
7903 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
7906 win
->iconic
= get_swm_iconic(win
);
7908 /* Figure out which workspace the window belongs to. */
7909 if ((p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
7910 win
->ws
= &r
->s
->ws
[p
->ws
];
7911 TAILQ_REMOVE(&pidlist
, p
, entry
);
7914 } else if ((ws_idx
= get_ws_idx(win
->id
)) != -1 &&
7916 /* _SWM_WS is set; use that. */
7917 win
->ws
= &r
->s
->ws
[ws_idx
];
7918 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
7919 /* Launch transients in the same ws as parent. */
7925 /* Set the _SWM_WS atom so we can remember this after reincarnation. */
7926 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", win
->ws
->idx
) <
7928 DNPRINTF(SWM_D_PROP
, "manage_window: set _SWM_WS: %s\n",
7930 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
7931 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
7935 /* WS must already be set for this to work. */
7936 store_float_geom(win
);
7939 ewmh_autoquirk(win
);
7941 /* Determine initial quirks. */
7942 if (xcb_icccm_get_wm_class_reply(conn
,
7943 xcb_icccm_get_wm_class(conn
, win
->id
),
7945 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, name: %s\n",
7946 win
->ch
.class_name
, win
->ch
.instance_name
);
7948 /* java is retarded so treat it special */
7949 if (strstr(win
->ch
.instance_name
, "sun-awt")) {
7950 DNPRINTF(SWM_D_CLASS
, "manage_window: java window "
7955 TAILQ_FOREACH(qp
, &quirks
, entry
) {
7956 if (!strcmp(win
->ch
.class_name
, qp
->class) &&
7957 !strcmp(win
->ch
.instance_name
, qp
->name
)) {
7958 DNPRINTF(SWM_D_CLASS
, "manage_window: on quirks"
7959 "list; mask: 0x%lx\n", qp
->quirk
);
7960 if (qp
->quirk
& SWM_Q_FLOAT
)
7962 win
->quirks
= qp
->quirk
;
7967 /* Alter window position if quirky */
7968 if (win
->quirks
& SWM_Q_ANYWHERE
)
7971 /* Reset font sizes (the bruteforce way; no default keybinding). */
7972 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
7973 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7974 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
7975 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7976 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
7979 /* Make sure window is positioned inside its region, if its active. */
7981 region_containment(win
, r
, SWM_CW_ALLSIDES
|
7982 SWM_CW_HARDBOUNDARY
);
7986 /* Select which X events to monitor and set border pixel color. */
7987 wa
[0] = win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
7988 wa
[1] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
7989 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
7991 wa
[1] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
7994 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
|
7995 XCB_CW_EVENT_MASK
, wa
);
7998 /* Figure out where to stack the window in the workspace. */
7999 if (trans
&& (ww
= find_window(trans
)))
8000 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
8001 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
8002 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
8004 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
8005 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
8006 else switch (spawn_position
) {
8009 case SWM_STACK_ABOVE
:
8010 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
8012 case SWM_STACK_BOTTOM
:
8013 case SWM_STACK_BELOW
:
8014 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
8017 /* Get initial _NET_WM_STATE */
8018 ewmh_get_win_state(win
);
8019 /* Set initial _NET_WM_ALLOWED_ACTIONS */
8020 ewmh_update_actions(win
);
8024 DNPRINTF(SWM_D_MISC
, "manage_window: done. window: 0x%x, (x,y) w x h: "
8025 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: 0x%x\n", win
->id
,
8026 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
8027 YESNO(win
->iconic
), win
->transient
);
8033 free_window(struct ws_win
*win
)
8035 DNPRINTF(SWM_D_MISC
, "free_window: window: 0x%x\n", win
->id
);
8040 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
8045 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
8050 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
8053 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
8057 unmanage_window(struct ws_win
*win
)
8059 struct ws_win
*parent
;
8064 DNPRINTF(SWM_D_MISC
, "unmanage_window: window: 0x%x\n", win
->id
);
8066 if (win
->transient
) {
8067 parent
= find_window(win
->transient
);
8069 parent
->focus_child
= NULL
;
8072 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
8073 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
8077 expose(xcb_expose_event_t
*e
)
8080 struct swm_region
*r
;
8082 DNPRINTF(SWM_D_EVENT
, "expose: window: 0x%x\n", e
->window
);
8084 num_screens
= get_screen_count();
8085 for (i
= 0; i
< num_screens
; i
++)
8086 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8087 if (e
->window
== WINID(r
->bar
))
8095 focusin(xcb_focus_in_event_t
*e
)
8097 DNPRINTF(SWM_D_EVENT
, "focusin: window: 0x%x, mode: %s(%u), "
8098 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8099 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8103 focusout(xcb_focus_out_event_t
*e
)
8105 DNPRINTF(SWM_D_EVENT
, "focusout: window: 0x%x, mode: %s(%u), "
8106 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8107 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8112 keypress(xcb_key_press_event_t
*e
)
8114 xcb_keysym_t keysym
;
8117 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
8119 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): 0x%x (%d,%d), "
8120 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
8121 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
8122 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
8123 e
->child
, e
->state
, YESNO(e
->same_screen
));
8125 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
8128 last_event_time
= e
->time
;
8130 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
8131 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
),
8132 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
8133 else if (keyfuncs
[kp
->funcid
].func
)
8134 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
, SWM_CK_ALL
),
8135 &(keyfuncs
[kp
->funcid
].args
));
8138 /* Unfreeze grab events. */
8139 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
, e
->time
);
8142 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
8146 buttonpress(xcb_button_press_event_t
*e
)
8148 struct ws_win
*win
= NULL
;
8149 struct swm_region
*r
, *old_r
;
8153 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): 0x%x (%d,%d), "
8154 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
8155 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
8156 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8157 e
->state
, YESNO(e
->same_screen
));
8159 if (e
->event
== e
->root
) {
8160 if (e
->child
!= 0) {
8161 win
= find_window(e
->child
);
8162 /* Pass ButtonPress to window if it isn't managed. */
8166 /* Focus on empty region */
8167 /* If no windows on region if its empty. */
8168 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8170 DNPRINTF(SWM_D_EVENT
, "buttonpress: "
8171 "NULL region; ignoring.\n");
8175 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
8176 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
8177 if (old_r
&& old_r
!= r
)
8178 unfocus_win(old_r
->ws
->focus
);
8180 xcb_set_input_focus(conn
,
8181 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
8183 /* Clear bar since empty. */
8191 win
= find_window(e
->event
);
8197 last_event_time
= e
->time
;
8199 focus_win(get_focus_magic(win
));
8201 for (i
= 0; i
< LENGTH(buttons
); i
++)
8202 if (client_click
== buttons
[i
].action
&& buttons
[i
].func
&&
8203 buttons
[i
].button
== e
->detail
&&
8204 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
)) {
8205 buttons
[i
].func(win
, &buttons
[i
].args
);
8211 DNPRINTF(SWM_D_EVENT
, "buttonpress: passing to window.\n");
8212 /* Replay event to event window */
8213 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
8215 DNPRINTF(SWM_D_EVENT
, "buttonpress: handled.\n");
8216 /* Unfreeze grab events. */
8217 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
8225 print_win_geom(xcb_window_t w
)
8227 xcb_get_geometry_reply_t
*wa
;
8229 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
8232 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: 0x%x\n",
8237 DNPRINTF(SWM_D_MISC
, "print_win_geom: window: 0x%x, root: 0x%x, "
8238 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
8239 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
8248 get_stack_mode_name(uint8_t mode
)
8253 case XCB_STACK_MODE_ABOVE
:
8256 case XCB_STACK_MODE_BELOW
:
8259 case XCB_STACK_MODE_TOP_IF
:
8262 case XCB_STACK_MODE_BOTTOM_IF
:
8265 case XCB_STACK_MODE_OPPOSITE
:
8277 configurerequest(xcb_configure_request_event_t
*e
)
8280 struct swm_region
*r
= NULL
;
8283 uint32_t wc
[7] = {0};
8285 if ((win
= find_window(e
->window
)) == NULL
)
8286 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8290 if (swm_debug
& SWM_D_EVENT
) {
8291 print_win_geom(e
->window
);
8293 DNPRINTF(SWM_D_EVENT
, "configurerequest: window: 0x%x, "
8294 "parent: 0x%x, new: %s, value_mask: %u { ", e
->window
,
8295 e
->parent
, YESNO(new), e
->value_mask
);
8296 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
8297 DPRINTF("X: %d ", e
->x
);
8298 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
8299 DPRINTF("Y: %d ", e
->y
);
8300 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8301 DPRINTF("W: %u ", e
->width
);
8302 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8303 DPRINTF("H: %u ", e
->height
);
8304 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
8305 DPRINTF("Border: %u ", e
->border_width
);
8306 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
8307 DPRINTF("Sibling: 0x%x ", e
->sibling
);
8308 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
8309 DPRINTF("StackMode: %s(%u) ",
8310 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
8316 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8317 mask
|= XCB_CONFIG_WINDOW_X
;
8320 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8321 mask
|= XCB_CONFIG_WINDOW_Y
;
8324 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
8325 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
8328 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
8329 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
8330 wc
[i
++] = e
->height
;
8332 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
8333 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
8334 wc
[i
++] = e
->border_width
;
8336 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
8337 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
8338 wc
[i
++] = e
->sibling
;
8340 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
8341 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
8342 wc
[i
++] = e
->stack_mode
;
8346 xcb_configure_window(conn
, e
->window
, mask
, wc
);
8349 } else if ((!win
->manual
|| win
->quirks
& SWM_Q_ANYWHERE
) &&
8350 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)) {
8353 else if (win
->ws
->old_r
)
8356 /* windows are centered unless ANYWHERE quirk is set. */
8357 if (win
->quirks
& SWM_Q_ANYWHERE
) {
8358 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8359 win
->g_float
.x
= e
->x
;
8361 win
->g_float
.x
-= X(r
);
8364 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8365 win
->g_float
.y
= e
->y
;
8367 win
->g_float
.y
-= Y(r
);
8371 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8372 win
->g_float
.w
= e
->width
;
8374 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8375 win
->g_float
.h
= e
->height
;
8377 win
->g_floatvalid
= 1;
8379 if (win
->floating
&& r
&& (win
->transient
||
8380 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
])) {
8381 WIDTH(win
) = win
->g_float
.w
;
8382 HEIGHT(win
) = win
->g_float
.h
;
8385 stack_floater(win
, r
);
8397 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
8401 configurenotify(xcb_configure_notify_event_t
*e
)
8405 DNPRINTF(SWM_D_EVENT
, "configurenotify: win 0x%x, event win: 0x%x, "
8406 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: 0x%x, "
8407 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
8408 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
8409 YESNO(e
->override_redirect
));
8411 win
= find_window(e
->window
);
8413 xcb_icccm_get_wm_normal_hints_reply(conn
,
8414 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8417 if (font_adjusted
) {
8425 destroynotify(xcb_destroy_notify_event_t
*e
)
8429 DNPRINTF(SWM_D_EVENT
, "destroynotify: window: 0x%x\n", e
->window
);
8431 if ((win
= find_window(e
->window
)) == NULL
) {
8432 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8438 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8439 /* If we were focused, make sure we focus on something else. */
8440 if (win
== win
->ws
->focus
)
8441 win
->ws
->focus_pending
= get_focus_prev(win
);
8444 unmanage_window(win
);
8447 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
8448 if (win
->ws
->focus_pending
) {
8449 focus_win(win
->ws
->focus_pending
);
8450 win
->ws
->focus_pending
= NULL
;
8451 } else if (win
== win
->ws
->focus
) {
8452 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
8453 win
->ws
->r
->id
, XCB_CURRENT_TIME
);
8464 get_notify_detail_label(uint8_t detail
)
8469 case XCB_NOTIFY_DETAIL_ANCESTOR
:
8472 case XCB_NOTIFY_DETAIL_VIRTUAL
:
8475 case XCB_NOTIFY_DETAIL_INFERIOR
:
8478 case XCB_NOTIFY_DETAIL_NONLINEAR
:
8479 label
= "Nonlinear";
8481 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
8482 label
= "NonlinearVirtual";
8484 case XCB_NOTIFY_DETAIL_POINTER
:
8487 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
8488 label
= "PointerRoot";
8490 case XCB_NOTIFY_DETAIL_NONE
:
8501 get_notify_mode_label(uint8_t mode
)
8506 case XCB_NOTIFY_MODE_NORMAL
:
8509 case XCB_NOTIFY_MODE_GRAB
:
8512 case XCB_NOTIFY_MODE_UNGRAB
:
8515 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
8516 label
= "WhileGrabbed";
8527 enternotify(xcb_enter_notify_event_t
*e
)
8530 struct swm_region
*r
;
8532 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): 0x%x "
8533 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8534 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8535 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8536 get_notify_mode_label(e
->mode
), e
->mode
,
8537 get_notify_detail_label(e
->detail
), e
->detail
,
8538 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8539 YESNO(e
->same_screen_focus
), e
->state
);
8541 if (focus_mode
== SWM_FOCUS_MANUAL
&&
8542 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
8543 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
8547 last_event_time
= e
->time
;
8549 if ((win
= find_window(e
->event
)) == NULL
) {
8550 if (e
->event
== e
->root
) {
8551 /* If no windows on pointer region, then focus root. */
8552 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8554 DNPRINTF(SWM_D_EVENT
, "enternotify: "
8555 "NULL region; ignoring.\n");
8561 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
8566 focus_win(get_focus_magic(win
));
8574 leavenotify(xcb_leave_notify_event_t
*e
)
8576 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): 0x%x "
8577 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8578 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8579 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8580 get_notify_mode_label(e
->mode
), e
->mode
,
8581 get_notify_detail_label(e
->detail
), e
->detail
,
8582 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8583 YESNO(e
->same_screen_focus
), e
->state
);
8588 mapnotify(xcb_map_notify_event_t
*e
)
8592 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: 0x%x\n", e
->window
);
8594 if ((win
= find_window(e
->window
)) == NULL
)
8595 win
= manage_window(e
->window
, 1);
8598 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
8600 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
8601 if (win
->ws
->focus_pending
== win
) {
8603 win
->ws
->focus_pending
= NULL
;
8612 mappingnotify(xcb_mapping_notify_event_t
*e
)
8614 xcb_refresh_keyboard_mapping(syms
, e
);
8616 if (e
->request
== XCB_MAPPING_KEYBOARD
)
8621 maprequest(xcb_map_request_event_t
*e
)
8623 struct ws_win
*win
, *w
= NULL
;
8624 xcb_get_window_attributes_reply_t
*war
;
8626 DNPRINTF(SWM_D_EVENT
, "maprequest: win 0x%x\n",
8629 war
= xcb_get_window_attributes_reply(conn
,
8630 xcb_get_window_attributes(conn
, e
->window
),
8633 DNPRINTF(SWM_D_EVENT
, "maprequest: window lost.\n");
8637 if (war
->override_redirect
) {
8638 DNPRINTF(SWM_D_EVENT
, "maprequest: override_redirect; "
8643 win
= manage_window(e
->window
,
8644 (war
->map_state
== XCB_MAP_STATE_VIEWABLE
));
8646 /* The new window should get focus; prepare. */
8647 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
8648 !(win
->quirks
& SWM_Q_NOFOCUSONMAP
)) {
8649 if (win
->quirks
& SWM_Q_FOCUSONMAP_SINGLE
) {
8650 /* See if other wins of same type are already mapped. */
8651 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
8652 if (w
== win
|| !w
->mapped
)
8655 if (w
->ch
.class_name
&&
8656 win
->ch
.class_name
&&
8657 !strcmp(w
->ch
.class_name
,
8658 win
->ch
.class_name
) &&
8659 w
->ch
.instance_name
&&
8660 win
->ch
.instance_name
&&
8661 !strcmp(w
->ch
.instance_name
,
8662 win
->ch
.instance_name
))
8668 win
->ws
->focus_pending
= get_focus_magic(win
);
8671 /* All windows need to be mapped if they are in the current workspace.*/
8675 /* Ignore EnterNotify to handle the mapnotify without interference. */
8676 if (focus_mode
== SWM_FOCUS_DEFAULT
)
8677 event_drain(XCB_ENTER_NOTIFY
);
8680 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
8684 motionnotify(xcb_motion_notify_event_t
*e
)
8686 struct swm_region
*r
;
8689 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): 0x%x "
8690 "(%d,%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8691 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8692 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8693 get_notify_detail_label(e
->detail
), e
->detail
,
8694 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8695 YESNO(e
->same_screen
), e
->state
);
8697 last_event_time
= e
->time
;
8699 if (focus_mode
== SWM_FOCUS_MANUAL
)
8702 num_screens
= get_screen_count();
8703 for (i
= 0; i
< num_screens
; i
++)
8704 if (screens
[i
].root
== e
->root
)
8707 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8708 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
8709 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
8717 get_atom_name(xcb_atom_t atom
)
8722 * This should be disabled during most debugging since
8723 * xcb_get_* causes an xcb_flush.
8726 xcb_get_atom_name_reply_t
*r
;
8728 r
= xcb_get_atom_name_reply(conn
,
8729 xcb_get_atom_name(conn
, atom
),
8732 len
= xcb_get_atom_name_name_length(r
);
8734 name
= malloc(len
+ 1);
8736 memcpy(name
, xcb_get_atom_name_name(r
), len
);
8750 propertynotify(xcb_property_notify_event_t
*e
)
8753 struct workspace
*ws
;
8757 name
= get_atom_name(e
->atom
);
8758 DNPRINTF(SWM_D_EVENT
, "propertynotify: window: 0x%x, atom: %s(%u), "
8759 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
8763 win
= find_window(e
->window
);
8769 last_event_time
= e
->time
;
8771 if (e
->atom
== a_swm_iconic
) {
8772 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8773 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8774 ws
->focus_pending
= get_focus_prev(win
);
8782 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
8784 if (ws
->focus_pending
) {
8785 focus_win(ws
->focus_pending
);
8786 ws
->focus_pending
= NULL
;
8788 xcb_set_input_focus(conn
,
8789 XCB_INPUT_FOCUS_PARENT
,
8797 } else if (e
->state
== XCB_PROPERTY_DELETE
) {
8798 /* The window is no longer iconic, restack ws. */
8799 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8800 ws
->focus_pending
= get_focus_magic(win
);
8804 /* Flush EnterNotify for mapnotify, if needed. */
8807 } else if (e
->atom
== a_state
) {
8808 /* State just changed, make sure it gets focused if mapped. */
8809 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8810 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
8812 ws
->focus_pending
== win
) {
8813 focus_win(ws
->focus_pending
);
8814 ws
->focus_pending
= NULL
;
8818 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
8819 e
->atom
== XCB_ATOM_WM_NAME
) {
8827 unmapnotify(xcb_unmap_notify_event_t
*e
)
8830 struct workspace
*ws
;
8832 DNPRINTF(SWM_D_EVENT
, "unmapnotify: window: 0x%x\n", e
->window
);
8834 /* If we aren't managing the window, then ignore. */
8835 win
= find_window(e
->window
);
8836 if (win
== NULL
|| win
->id
!= e
->window
)
8841 if (getstate(e
->window
) != XCB_ICCCM_WM_STATE_ICONIC
)
8842 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8845 /* window unmapped itself */
8846 /* do unmap/unfocus/restack and unmanage */
8849 /* If win was focused, make sure to focus on something else. */
8850 if (win
== ws
->focus
) {
8851 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8852 ws
->focus_pending
= get_focus_prev(win
);
8853 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
8854 "focus_pending: 0x%x\n",
8855 WINID(ws
->focus_pending
));
8861 unmanage_window(win
);
8866 if (WS_FOCUSED(ws
)) {
8867 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
8868 focus_win(get_pointer_win(ws
->r
->s
->root
));
8869 } else if (ws
->focus_pending
) {
8870 focus_win(ws
->focus_pending
);
8871 ws
->focus_pending
= NULL
;
8872 } else if (ws
->focus
== NULL
) {
8873 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
8874 ws
->r
->id
, XCB_CURRENT_TIME
);
8879 if (getstate(e
->window
) == XCB_ICCCM_WM_STATE_NORMAL
)
8880 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8887 visibilitynotify(xcb_visibility_notify_event_t
*e
)
8889 DNPRINTF(SWM_D_EVENT
, "visibilitynotify: window: 0x%x\n",
8895 clientmessage(xcb_client_message_event_t
*e
)
8898 xcb_map_request_event_t mre
;
8902 name
= get_atom_name(e
->type
);
8903 DNPRINTF(SWM_D_EVENT
, "clientmessage: window: 0x%x, atom: %s(%u)\n",
8904 e
->window
, name
, e
->type
);
8907 win
= find_window(e
->window
);
8910 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8911 /* Manage the window with maprequest. */
8912 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
8913 "unmanaged window.\n");
8914 mre
.window
= e
->window
;
8920 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8921 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW\n");
8922 if (WS_FOCUSED(win
->ws
))
8925 win
->ws
->focus_pending
= win
;
8927 if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
8928 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
8929 if (win
->can_delete
)
8930 client_msg(win
, a_delete
, 0);
8932 xcb_kill_client(conn
, win
->id
);
8934 if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
8935 DNPRINTF(SWM_D_EVENT
,
8936 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
8937 if (win
->floating
) {
8938 if (e
->data
.data32
[0] & (1<<8)) /* x */
8939 X(win
) = e
->data
.data32
[1];
8940 if (e
->data
.data32
[0] & (1<<9)) /* y */
8941 Y(win
) = e
->data
.data32
[2];
8942 if (e
->data
.data32
[0] & (1<<10)) /* width */
8943 WIDTH(win
) = e
->data
.data32
[3];
8944 if (e
->data
.data32
[0] & (1<<11)) /* height */
8945 HEIGHT(win
) = e
->data
.data32
[4];
8950 /* TODO: Change stack sizes */
8951 /* notify no change was made. */
8952 config_win(win
, NULL
);
8955 if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
8956 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
8957 ewmh_update_win_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
8958 if (e
->data
.data32
[2])
8959 ewmh_update_win_state(win
, e
->data
.data32
[2],
8971 int errcode
= xcb_connection_has_error(conn
);
8972 #ifdef XCB_CONN_ERROR
8975 case XCB_CONN_ERROR
:
8976 s
= "Socket error, pipe error or other stream error.";
8978 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
8979 s
= "Extension not supported.";
8981 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
8982 s
= "Insufficient memory.";
8984 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
8985 s
= "Request length was exceeded.";
8987 case XCB_CONN_CLOSED_PARSE_ERR
:
8988 s
= "Error parsing display string.";
8991 s
= "Unknown error.";
8994 errx(errcode
, "X CONNECTION ERROR: %s", s
);
8997 errx(errcode
, "X CONNECTION ERROR");
9005 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
9006 XCB_EVENT_MASK_ENTER_WINDOW
;
9008 xcb_void_cookie_t wac
;
9009 xcb_generic_error_t
*error
;
9011 /* this causes an error if some other window manager is running */
9012 num_screens
= get_screen_count();
9013 for (i
= 0; i
< num_screens
; i
++) {
9014 if ((sc
= get_screen(i
)) == NULL
)
9015 errx(1, "ERROR: can't get screen %d.", i
);
9016 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: 0x%x\n",
9018 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
9019 XCB_CW_EVENT_MASK
, &val
);
9020 if ((error
= xcb_request_check(conn
, wac
))) {
9021 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
9027 /* click to focus on empty region */
9028 xcb_grab_button(conn
, 1, sc
->root
, BUTTONMASK
,
9029 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
9030 XCB_CURSOR_NONE
, XCB_BUTTON_INDEX_1
, XCB_BUTTON_MASK_ANY
);
9037 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
9039 struct swm_region
*r
, *n
;
9040 struct workspace
*ws
= NULL
;
9044 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
9045 s
->idx
, w
, h
, x
, y
);
9047 /* remove any conflicting regions */
9048 n
= TAILQ_FIRST(&s
->rl
);
9051 n
= TAILQ_NEXT(r
, entry
);
9052 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
9053 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
9054 if (r
->ws
->r
!= NULL
)
9055 r
->ws
->old_r
= r
->ws
->r
;
9058 xcb_destroy_window(conn
, r
->id
);
9059 TAILQ_REMOVE(&s
->rl
, r
, entry
);
9060 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
9064 /* search old regions for one to reuse */
9066 /* size + location match */
9067 TAILQ_FOREACH(r
, &s
->orl
, entry
)
9068 if (X(r
) == x
&& Y(r
) == y
&&
9069 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
9073 TAILQ_FOREACH(r
, &s
->orl
, entry
)
9074 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
9078 TAILQ_REMOVE(&s
->orl
, r
, entry
);
9079 /* try to use old region's workspace */
9080 if (r
->ws
->r
== NULL
)
9083 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
9084 err(1, "new_region: calloc: failed to allocate memory "
9087 /* if we don't have a workspace already, find one */
9089 for (i
= 0; i
< workspace_limit
; i
++)
9090 if (s
->ws
[i
].r
== NULL
) {
9097 errx(1, "new_region: no free workspaces");
9108 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
9110 /* Invisible region window to detect pointer events on empty regions. */
9111 r
->id
= xcb_generate_id(conn
);
9112 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
9113 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
9115 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
9116 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
9117 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
9119 xcb_map_window(conn
, r
->id
);
9125 #ifdef SWM_XRR_HAS_CRTC
9128 #endif /* SWM_XRR_HAS_CRTC */
9129 struct swm_region
*r
;
9132 xcb_randr_get_screen_resources_current_cookie_t src
;
9133 xcb_randr_get_screen_resources_current_reply_t
*srr
;
9134 xcb_randr_get_crtc_info_cookie_t cic
;
9135 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
9136 xcb_randr_crtc_t
*crtc
;
9137 xcb_screen_t
*screen
;
9139 DNPRINTF(SWM_D_MISC
, "scan_xrandr: screen: %d\n", i
);
9141 if ((screen
= get_screen(i
)) == NULL
)
9142 errx(1, "ERROR: can't get screen %d.", i
);
9144 num_screens
= get_screen_count();
9145 if (i
>= num_screens
)
9146 errx(1, "scan_xrandr: invalid screen");
9148 /* remove any old regions */
9149 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
9150 r
->ws
->old_r
= r
->ws
->r
= NULL
;
9152 xcb_destroy_window(conn
, r
->id
);
9153 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
9154 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
9158 /* map virtual screens onto physical screens */
9159 #ifdef SWM_XRR_HAS_CRTC
9160 if (xrandr_support
) {
9161 src
= xcb_randr_get_screen_resources_current(conn
,
9163 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
9166 new_region(&screens
[i
], 0, 0,
9167 screen
->width_in_pixels
,
9168 screen
->height_in_pixels
);
9171 ncrtc
= srr
->num_crtcs
;
9173 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
9174 for (c
= 0; c
< ncrtc
; c
++) {
9175 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
9177 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
9180 if (cir
->num_outputs
== 0) {
9186 new_region(&screens
[i
], 0, 0,
9187 screen
->width_in_pixels
,
9188 screen
->height_in_pixels
);
9190 new_region(&screens
[i
],
9191 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
9196 #endif /* SWM_XRR_HAS_CRTC */
9198 /* If detection failed, create a single region that spans the screen. */
9199 if (TAILQ_EMPTY(&screens
[i
].rl
))
9200 new_region(&screens
[i
], 0, 0, screen
->width_in_pixels
,
9201 screen
->height_in_pixels
);
9204 /* Cleanup unused previously visible workspaces. */
9205 TAILQ_FOREACH(r
, &screens
[i
].orl
, entry
) {
9206 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
)
9209 /* The screen shouldn't focus on an unused region. */
9210 if (screens
[i
].r_focus
== r
)
9211 screens
[i
].r_focus
= NULL
;
9214 DNPRINTF(SWM_D_MISC
, "scan_xrandr: done.\n");
9218 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
9220 struct swm_region
*r
;
9223 DNPRINTF(SWM_D_EVENT
, "screenchange: root: 0x%x\n", e
->root
);
9225 num_screens
= get_screen_count();
9226 /* silly event doesn't include the screen index */
9227 for (i
= 0; i
< num_screens
; i
++)
9228 if (screens
[i
].root
== e
->root
)
9230 if (i
>= num_screens
)
9231 errx(1, "screenchange: screen not found");
9233 /* brute force for now, just re-enumerate the regions */
9237 print_win_geom(e
->root
);
9239 /* add bars to all regions */
9240 for (i
= 0; i
< num_screens
; i
++) {
9241 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9247 /* Make sure a region has focus on each screen. */
9248 for (i
= 0; i
< num_screens
; i
++) {
9249 if (screens
[i
].r_focus
== NULL
) {
9250 r
= TAILQ_FIRST(&screens
[i
].rl
);
9263 struct swm_region
*r
= NULL
;
9264 xcb_window_t
*wins
= NULL
, trans
;
9266 int i
, j
, num_screens
;
9267 uint16_t state
, manage
, mapped
;
9269 xcb_query_tree_cookie_t qtc
;
9270 xcb_query_tree_reply_t
*qtr
;
9271 xcb_get_window_attributes_cookie_t gac
;
9272 xcb_get_window_attributes_reply_t
*gar
;
9273 xcb_get_property_cookie_t pc
;
9275 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
9276 num_screens
= get_screen_count();
9277 for (i
= 0; i
< num_screens
; i
++) {
9278 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
9279 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
9282 wins
= xcb_query_tree_children(qtr
);
9283 no
= xcb_query_tree_children_length(qtr
);
9284 /* attach windows to a region */
9285 /* normal windows */
9286 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top level windows.\n");
9287 for (j
= 0; j
< no
; j
++) {
9288 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
9289 if (r
->id
== wins
[j
]) {
9290 DNPRINTF(SWM_D_INIT
, "grab_windows: "
9291 "skip %#x; region input window.\n",
9300 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9301 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9303 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9304 "doesn't exist.\n", wins
[j
]);
9308 if (gar
->override_redirect
) {
9309 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9310 "override_redirect set.\n", wins
[j
]);
9315 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9316 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9318 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9319 "is transient for %#x.\n", wins
[j
], trans
);
9324 state
= getstate(wins
[j
]);
9325 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9326 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9327 if (mapped
|| manage
)
9328 manage_window(wins
[j
], mapped
);
9331 /* transient windows */
9332 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
9333 for (j
= 0; j
< no
; j
++) {
9334 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9335 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9337 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9338 "doesn't exist.\n", wins
[j
]);
9342 if (gar
->override_redirect
) {
9343 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9344 "override_redirect set.\n", wins
[j
]);
9349 state
= getstate(wins
[j
]);
9350 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9351 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9352 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9353 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9354 &trans
, NULL
) && manage
)
9355 manage_window(wins
[j
], mapped
);
9360 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
9366 int i
, j
, k
, num_screens
;
9367 struct workspace
*ws
;
9368 uint32_t gcv
[1], wa
[1];
9369 const xcb_query_extension_reply_t
*qep
;
9370 xcb_screen_t
*screen
;
9371 xcb_randr_query_version_cookie_t c
;
9372 xcb_randr_query_version_reply_t
*r
;
9374 num_screens
= get_screen_count();
9375 if ((screens
= calloc(num_screens
,
9376 sizeof(struct swm_screen
))) == NULL
)
9377 err(1, "setup_screens: calloc: failed to allocate memory for "
9380 /* initial Xrandr setup */
9382 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
9384 c
= xcb_randr_query_version(conn
, 1, 1);
9385 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
9387 if (r
->major_version
>= 1) {
9389 xrandr_eventbase
= qep
->first_event
;
9395 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
9397 /* map physical screens */
9398 for (i
= 0; i
< num_screens
; i
++) {
9399 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
9401 screens
[i
].r_focus
= NULL
;
9403 TAILQ_INIT(&screens
[i
].rl
);
9404 TAILQ_INIT(&screens
[i
].orl
);
9405 if ((screen
= get_screen(i
)) == NULL
)
9406 errx(1, "ERROR: can't get screen %d.", i
);
9407 screens
[i
].root
= screen
->root
;
9409 /* set default colors */
9410 setscreencolor("red", i
+ 1, SWM_S_COLOR_FOCUS
);
9411 setscreencolor("rgb:88/88/88", i
+ 1, SWM_S_COLOR_UNFOCUS
);
9412 setscreencolor("rgb:00/80/80", i
+ 1, SWM_S_COLOR_BAR_BORDER
);
9413 setscreencolor("rgb:00/40/40", i
+ 1,
9414 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
9415 setscreencolor("black", i
+ 1, SWM_S_COLOR_BAR
);
9416 setscreencolor("rgb:a0/a0/a0", i
+ 1, SWM_S_COLOR_BAR_FONT
);
9418 /* create graphics context on screen */
9419 screens
[i
].bar_gc
= xcb_generate_id(conn
);
9421 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
9422 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
9424 /* set default cursor */
9425 xcb_change_window_attributes(conn
, screens
[i
].root
,
9428 /* init all workspaces */
9429 /* XXX these should be dynamically allocated too */
9430 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
9431 ws
= &screens
[i
].ws
[j
];
9434 ws
->bar_enabled
= 1;
9436 ws
->focus_prev
= NULL
;
9437 ws
->focus_pending
= NULL
;
9440 TAILQ_INIT(&ws
->winlist
);
9441 TAILQ_INIT(&ws
->unmanagedlist
);
9443 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
9444 if (layouts
[k
].l_config
!= NULL
)
9445 layouts
[k
].l_config(ws
,
9446 SWM_ARG_ID_STACKINIT
);
9447 ws
->cur_layout
= &layouts
[0];
9448 ws
->cur_layout
->l_string(ws
);
9454 xcb_randr_select_input(conn
, screens
[i
].root
,
9455 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
9462 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
9463 err(1, "setup_globals: strdup: failed to allocate memory.");
9465 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
9466 err(1, "setup_globals: strdup: failed to allocate memory.");
9468 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
9469 errx(1, "unable to allocate key symbols");
9471 a_state
= get_atom_from_string("WM_STATE");
9472 a_prot
= get_atom_from_string("WM_PROTOCOLS");
9473 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
9474 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
9475 a_utf8_string
= get_atom_from_string("UTF8_STRING");
9476 a_swm_iconic
= get_atom_from_string("_SWM_ICONIC");
9477 a_swm_ws
= get_atom_from_string("_SWM_WS");
9484 xcb_atom_t netwmcheck
;
9485 xcb_window_t root
, win
;
9487 /* work around sun jdk bugs, code from wmname */
9488 netwmcheck
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
9490 num_screens
= get_screen_count();
9491 for (i
= 0; i
< num_screens
; i
++) {
9492 root
= screens
[i
].root
;
9494 win
= xcb_generate_id(conn
);
9495 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
9496 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
9497 XCB_COPY_FROM_PARENT
, 0, NULL
);
9499 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
9500 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9501 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9502 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9503 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9504 ewmh
[_NET_WM_NAME
].atom
, a_utf8_string
, 8, strlen("LG3D"),
9510 shutdown_cleanup(void)
9514 /* disable alarm because the following code may not be interrupted */
9516 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
9517 err(1, "can't disable alarm");
9526 num_screens
= get_screen_count();
9527 for (i
= 0; i
< num_screens
; ++i
) {
9528 if (screens
[i
].bar_gc
!= 0)
9529 xcb_free_gc(conn
, screens
[i
].bar_gc
);
9530 if (!bar_font_legacy
)
9531 XftColorFree(display
, DefaultVisual(display
, i
),
9532 DefaultColormap(display
, i
), &bar_font_color
);
9535 if (bar_font_legacy
)
9536 XFreeFontSet(display
, bar_fs
);
9538 XftFontClose(display
, bar_font
);
9541 xcb_key_symbols_free(syms
);
9543 xcb_disconnect(conn
);
9547 event_error(xcb_generic_error_t
*e
)
9551 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
9552 "resource_id: %u, minor_code: %u\n",
9553 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
9554 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
9555 e
->sequence
, e
->resource_id
, e
->minor_code
);
9559 event_handle(xcb_generic_event_t
*evt
)
9561 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
9563 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
9564 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
9565 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
9568 #define EVENT(type, callback) case type: callback((void *)evt); return
9569 EVENT(0, event_error
);
9570 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
9571 /*EVENT(XCB_BUTTON_RELEASE, buttonpress);*/
9572 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
9573 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
9574 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
9575 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
9576 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
9577 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
9578 /*EVENT(XCB_CREATE_NOTIFY, );*/
9579 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
9580 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
9581 EVENT(XCB_EXPOSE
, expose
);
9583 EVENT(XCB_FOCUS_IN
, focusin
);
9584 EVENT(XCB_FOCUS_OUT
, focusout
);
9586 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
9587 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
9588 EVENT(XCB_KEY_PRESS
, keypress
);
9589 /*EVENT(XCB_KEY_RELEASE, keypress);*/
9590 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
9592 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
9594 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
9595 EVENT(XCB_MAP_REQUEST
, maprequest
);
9596 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
9597 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
9598 /*EVENT(XCB_NO_EXPOSURE, );*/
9599 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
9600 /*EVENT(XCB_REPARENT_NOTIFY, );*/
9601 /*EVENT(XCB_RESIZE_REQUEST, );*/
9602 /*EVENT(XCB_SELECTION_CLEAR, );*/
9603 /*EVENT(XCB_SELECTION_NOTIFY, );*/
9604 /*EVENT(XCB_SELECTION_REQUEST, );*/
9605 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
9606 /*EVENT(XCB_VISIBILITY_NOTIFY, visibilitynotify);*/
9609 if (type
- xrandr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
9610 screenchange((void *)evt
);
9614 main(int argc
, char *argv
[])
9616 struct swm_region
*r
;
9617 char conf
[PATH_MAX
], *cfile
= NULL
;
9619 int xfd
, i
, num_screens
, startup
= 1;
9620 struct sigaction sact
;
9621 xcb_generic_event_t
*evt
;
9625 int stdin_ready
= 0;
9628 /* suppress unused warning since var is needed */
9631 time_started
= time(NULL
);
9634 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
9635 if (!setlocale(LC_CTYPE
, "") || !setlocale(LC_TIME
, ""))
9636 warnx("no locale support");
9638 /* handle some signals */
9639 bzero(&sact
, sizeof(sact
));
9640 sigemptyset(&sact
.sa_mask
);
9642 sact
.sa_handler
= sighdlr
;
9643 sigaction(SIGINT
, &sact
, NULL
);
9644 sigaction(SIGQUIT
, &sact
, NULL
);
9645 sigaction(SIGTERM
, &sact
, NULL
);
9646 sigaction(SIGHUP
, &sact
, NULL
);
9648 sact
.sa_handler
= sighdlr
;
9649 sact
.sa_flags
= SA_NOCLDSTOP
;
9650 sigaction(SIGCHLD
, &sact
, NULL
);
9652 if (!(display
= XOpenDisplay(0)))
9653 errx(1, "can not open display");
9655 conn
= XGetXCBConnection(display
);
9656 if (xcb_connection_has_error(conn
))
9657 errx(1, "can not get XCB connection");
9659 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
9661 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
9662 xfd
= xcb_get_file_descriptor(conn
);
9664 /* look for local and global conf file */
9665 pwd
= getpwuid(getuid());
9667 errx(1, "invalid user: %d", getuid());
9669 xcb_grab_server(conn
);
9672 /* flush all events */
9673 while ((evt
= xcb_poll_for_event(conn
))) {
9674 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
9679 if (enable_wm() != 0)
9680 errx(1, "another window manager is currently running");
9682 /* Load Xcursors and/or cursorfont glyph cursors. */
9694 for (i
= 0; ; i
++) {
9699 snprintf(conf
, sizeof conf
, "%s/.%s",
9700 pwd
->pw_dir
, SWM_CONF_FILE
);
9704 snprintf(conf
, sizeof conf
, "/etc/%s",
9709 snprintf(conf
, sizeof conf
, "%s/.%s",
9710 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
9714 snprintf(conf
, sizeof conf
, "/etc/%s",
9721 if (strlen(conf
) && stat(conf
, &sb
) != -1)
9722 if (S_ISREG(sb
.st_mode
)) {
9729 /* load conf (if any) */
9731 conf_load(cfile
, SWM_CONF_DEFAULT
);
9736 /* set some values to work around bad programs */
9738 /* grab existing windows (before we build the bars) */
9741 if (getenv("SWM_STARTED") == NULL
)
9742 setenv("SWM_STARTED", "YES", 1);
9744 /* setup all bars */
9745 num_screens
= get_screen_count();
9746 for (i
= 0; i
< num_screens
; i
++)
9747 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9754 xcb_ungrab_server(conn
);
9757 rd_max
= xfd
> STDIN_FILENO
? xfd
: STDIN_FILENO
;
9760 while ((evt
= xcb_poll_for_event(conn
))) {
9767 /* If just (re)started, set default focus if needed. */
9771 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
9772 r
= TAILQ_FIRST(&screens
[0].rl
);
9784 FD_SET(STDIN_FILENO
, &rd
);
9789 num_readable
= select(rd_max
+ 1, &rd
, NULL
, NULL
, &tv
);
9790 if (num_readable
== -1 && errno
!= EINTR
) {
9791 DNPRINTF(SWM_D_MISC
, "select failed");
9792 } else if (num_readable
> 0 && FD_ISSET(STDIN_FILENO
, &rd
)) {
9797 restart(NULL
, NULL
);