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 */
456 xcb_icccm_get_wm_class_reply_t ch
;
457 xcb_icccm_wm_hints_t hints
;
459 TAILQ_HEAD(ws_win_list
, ws_win
);
463 TAILQ_ENTRY(pid_e
) entry
;
467 TAILQ_HEAD(pid_list
, pid_e
);
468 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
470 /* layout handlers */
472 void vertical_config(struct workspace
*, int);
473 void vertical_stack(struct workspace
*, struct swm_geometry
*);
474 void horizontal_config(struct workspace
*, int);
475 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
476 void max_stack(struct workspace
*, struct swm_geometry
*);
477 void plain_stacker(struct workspace
*);
478 void fancy_stacker(struct workspace
*);
481 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
482 void (*l_config
)(struct workspace
*, int);
484 #define SWM_L_FOCUSPREV (1<<0)
485 #define SWM_L_MAPONFOCUS (1<<1)
486 void (*l_string
)(struct workspace
*);
488 /* stack, configure */
489 { vertical_stack
, vertical_config
, 0, plain_stacker
},
490 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
492 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
493 { NULL
, NULL
, 0, NULL
},
496 /* position of max_stack mode in the layouts array, index into layouts! */
497 #define SWM_V_STACK (0)
498 #define SWM_H_STACK (1)
499 #define SWM_MAX_STACK (2)
501 #define SWM_H_SLICE (32)
502 #define SWM_V_SLICE (32)
504 /* define work spaces */
506 int idx
; /* workspace index */
507 char *name
; /* workspace name */
508 int always_raise
; /* raise windows on focus */
509 int bar_enabled
; /* bar visibility */
510 struct layout
*cur_layout
; /* current layout handlers */
511 struct ws_win
*focus
; /* may be NULL */
512 struct ws_win
*focus_prev
; /* may be NULL */
513 struct ws_win
*focus_pending
; /* may be NULL */
514 struct swm_region
*r
; /* may be NULL */
515 struct swm_region
*old_r
; /* may be NULL */
516 struct ws_win_list winlist
; /* list of windows in ws */
517 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
518 char stacker
[10]; /* display stacker and layout */
522 int horizontal_msize
;
524 int horizontal_stacks
;
535 SWM_S_COLOR_BAR_BORDER
,
536 SWM_S_COLOR_BAR_BORDER_UNFOCUS
,
537 SWM_S_COLOR_BAR_FONT
,
543 /* physical screen mapping */
544 #define SWM_WS_MAX (22) /* hard limit */
545 int workspace_limit
= 10; /* soft limit */
548 int idx
; /* screen index */
549 struct swm_region_list rl
; /* list of regions on this screen */
550 struct swm_region_list orl
; /* list of old regions */
552 struct workspace ws
[SWM_WS_MAX
];
553 struct swm_region
*r_focus
;
559 } c
[SWM_S_COLOR_MAX
];
561 xcb_gcontext_t bar_gc
;
564 struct swm_screen
*screens
;
566 /* args to functions */
569 #define SWM_ARG_ID_FOCUSNEXT (0)
570 #define SWM_ARG_ID_FOCUSPREV (1)
571 #define SWM_ARG_ID_FOCUSMAIN (2)
572 #define SWM_ARG_ID_FOCUSURGENT (3)
573 #define SWM_ARG_ID_SWAPNEXT (10)
574 #define SWM_ARG_ID_SWAPPREV (11)
575 #define SWM_ARG_ID_SWAPMAIN (12)
576 #define SWM_ARG_ID_MOVELAST (13)
577 #define SWM_ARG_ID_MASTERSHRINK (20)
578 #define SWM_ARG_ID_MASTERGROW (21)
579 #define SWM_ARG_ID_MASTERADD (22)
580 #define SWM_ARG_ID_MASTERDEL (23)
581 #define SWM_ARG_ID_FLIPLAYOUT (24)
582 #define SWM_ARG_ID_STACKRESET (30)
583 #define SWM_ARG_ID_STACKINIT (31)
584 #define SWM_ARG_ID_CYCLEWS_UP (40)
585 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
586 #define SWM_ARG_ID_CYCLERG_UP (42)
587 #define SWM_ARG_ID_CYCLERG_DOWN (43)
588 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
589 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
590 #define SWM_ARG_ID_CYCLEWS_MOVE_UP (46)
591 #define SWM_ARG_ID_CYCLEWS_MOVE_DOWN (47)
592 #define SWM_ARG_ID_STACKINC (50)
593 #define SWM_ARG_ID_STACKDEC (51)
594 #define SWM_ARG_ID_SS_ALL (60)
595 #define SWM_ARG_ID_SS_WINDOW (61)
596 #define SWM_ARG_ID_DONTCENTER (70)
597 #define SWM_ARG_ID_CENTER (71)
598 #define SWM_ARG_ID_KILLWINDOW (80)
599 #define SWM_ARG_ID_DELETEWINDOW (81)
600 #define SWM_ARG_ID_WIDTHGROW (90)
601 #define SWM_ARG_ID_WIDTHSHRINK (91)
602 #define SWM_ARG_ID_HEIGHTGROW (92)
603 #define SWM_ARG_ID_HEIGHTSHRINK (93)
604 #define SWM_ARG_ID_MOVEUP (100)
605 #define SWM_ARG_ID_MOVEDOWN (101)
606 #define SWM_ARG_ID_MOVELEFT (102)
607 #define SWM_ARG_ID_MOVERIGHT (103)
608 #define SWM_ARG_ID_BAR_TOGGLE (110)
609 #define SWM_ARG_ID_BAR_TOGGLE_WS (111)
615 TAILQ_ENTRY(quirk
) entry
;
619 #define SWM_Q_FLOAT (1<<0) /* float this window */
620 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
621 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
622 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
623 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
624 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
625 #define SWM_Q_NOFOCUSONMAP (1<<6) /* Don't focus on window when mapped. */
626 #define SWM_Q_FOCUSONMAP_SINGLE (1<<7) /* Only focus if single win of type. */
628 TAILQ_HEAD(quirk_list
, quirk
);
629 struct quirk_list quirks
= TAILQ_HEAD_INITIALIZER(quirks
);
632 * Supported EWMH hints should be added to
633 * both the enum and the ewmh array
638 _NET_MOVERESIZE_WINDOW
,
639 _NET_WM_ACTION_ABOVE
,
640 _NET_WM_ACTION_CLOSE
,
641 _NET_WM_ACTION_FULLSCREEN
,
643 _NET_WM_ACTION_RESIZE
,
644 _NET_WM_ALLOWED_ACTIONS
,
648 _NET_WM_STATE_FULLSCREEN
,
649 _NET_WM_STATE_HIDDEN
,
650 _NET_WM_STATE_MAXIMIZED_HORZ
,
651 _NET_WM_STATE_MAXIMIZED_VERT
,
652 _NET_WM_STATE_SKIP_PAGER
,
653 _NET_WM_STATE_SKIP_TASKBAR
,
655 _NET_WM_WINDOW_TYPE_DIALOG
,
656 _NET_WM_WINDOW_TYPE_DOCK
,
657 _NET_WM_WINDOW_TYPE_NORMAL
,
658 _NET_WM_WINDOW_TYPE_SPLASH
,
659 _NET_WM_WINDOW_TYPE_TOOLBAR
,
660 _NET_WM_WINDOW_TYPE_UTILITY
,
661 _SWM_WM_STATE_MANUAL
,
668 } ewmh
[SWM_EWMH_HINT_MAX
] = {
669 /* must be in same order as in the enum */
670 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
671 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
672 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
673 {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE
},
674 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
675 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
676 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
677 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
678 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
679 {"_NET_WM_NAME", XCB_ATOM_NONE
},
680 {"_NET_WM_STATE", XCB_ATOM_NONE
},
681 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
682 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
683 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
684 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
685 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
686 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
687 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
688 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
689 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
690 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
691 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
692 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
693 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
694 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
695 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
702 XC_BOTTOM_LEFT_CORNER
,
703 XC_BOTTOM_RIGHT_CORNER
,
711 char *name
; /* Name used by Xcursor .*/
712 uint8_t cf_char
; /* cursorfont index. */
714 } cursors
[XC_MAX
] = {
715 {"fleur", XC_fleur
, XCB_CURSOR_NONE
},
716 {"left_ptr", XC_left_ptr
, XCB_CURSOR_NONE
},
717 {"bottom_left_corner", XC_bottom_left_corner
, XCB_CURSOR_NONE
},
718 {"bottom_right_corner", XC_bottom_right_corner
, XCB_CURSOR_NONE
},
719 {"sizing", XC_sizing
, XCB_CURSOR_NONE
},
720 {"top_left_corner", XC_top_left_corner
, XCB_CURSOR_NONE
},
721 {"top_right_corner", XC_top_right_corner
, XCB_CURSOR_NONE
},
724 #define SWM_SPAWN_OPTIONAL 0x1
728 TAILQ_ENTRY(spawn_prog
) entry
;
734 TAILQ_HEAD(spawn_list
, spawn_prog
);
735 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
737 /* user/key callable function IDs */
852 KF_DUMPWINS
, /* MUST BE LAST */
860 enum keyfuncid funcid
;
863 RB_HEAD(key_tree
, key
);
865 /* function prototypes */
866 void adjust_font(struct ws_win
*);
867 void bar_class_name(char *, size_t, struct swm_region
*);
868 void bar_class_title_name(char *, size_t, struct swm_region
*);
869 void bar_cleanup(struct swm_region
*);
870 void bar_extra_setup(void);
871 void bar_extra_stop(void);
872 int bar_extra_update(void);
873 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
874 void bar_fmt_expand(char *, size_t);
876 void bar_print(struct swm_region
*, const char *);
877 void bar_print_legacy(struct swm_region
*, const char *);
878 void bar_replace(char *, char *, struct swm_region
*, size_t);
879 void bar_replace_pad(char *, int *, size_t);
880 char *bar_replace_seq(char *, char *, struct swm_region
*, size_t *, size_t);
881 void bar_setup(struct swm_region
*);
882 void bar_title_name(char *, size_t, struct swm_region
*);
883 void bar_toggle(struct swm_region
*, union arg
*);
884 void bar_urgent(char *, size_t);
885 void bar_window_float(char *, size_t, struct swm_region
*);
886 void bar_window_name(char *, size_t, struct swm_region
*);
887 void bar_workspace_name(char *, size_t, struct swm_region
*);
888 void buttonpress(xcb_button_press_event_t
*);
889 void check_conn(void);
890 void clear_keys(void);
891 void clientmessage(xcb_client_message_event_t
*);
892 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
893 int conf_load(const char *, int);
894 void configurenotify(xcb_configure_notify_event_t
*);
895 void configurerequest(xcb_configure_request_event_t
*);
896 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
897 void constrain_window(struct ws_win
*, struct swm_geometry
*, int *);
898 int count_win(struct workspace
*, int);
899 void cursors_cleanup(void);
900 void cursors_load(void);
901 void custom_region(char *);
902 void cyclerg(struct swm_region
*, union arg
*);
903 void cyclews(struct swm_region
*, union arg
*);
904 void cycle_layout(struct swm_region
*, union arg
*);
905 void destroynotify(xcb_destroy_notify_event_t
*);
906 void dumpwins(struct swm_region
*, union arg
*);
908 void enternotify(xcb_enter_notify_event_t
*);
909 void event_drain(uint8_t);
910 void event_error(xcb_generic_error_t
*);
911 void event_handle(xcb_generic_event_t
*);
912 void ewmh_autoquirk(struct ws_win
*);
913 void ewmh_get_win_state(struct ws_win
*);
914 int ewmh_set_win_fullscreen(struct ws_win
*, int);
915 void ewmh_update_actions(struct ws_win
*);
916 void ewmh_update_win_state(struct ws_win
*, xcb_atom_t
, long);
917 char *expand_tilde(const char *);
918 void expose(xcb_expose_event_t
*);
919 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
920 struct pid_e
*find_pid(pid_t
);
921 struct ws_win
*find_unmanaged_window(xcb_window_t
);
922 struct ws_win
*find_window(xcb_window_t
);
923 void floating_toggle(struct swm_region
*, union arg
*);
924 int floating_toggle_win(struct ws_win
*);
925 void focus(struct swm_region
*, union arg
*);
927 void focusin(xcb_focus_in_event_t
*);
928 void focusout(xcb_focus_out_event_t
*);
930 void focus_flush(void);
931 void focus_region(struct swm_region
*);
932 void focusrg(struct swm_region
*, union arg
*);
933 void focus_win(struct ws_win
*);
934 void fontset_init(void);
935 void free_window(struct ws_win
*);
936 xcb_atom_t
get_atom_from_string(const char *);
938 char *get_atom_name(xcb_atom_t
);
940 struct ws_win
*get_focus_magic(struct ws_win
*);
941 struct ws_win
*get_focus_prev(struct ws_win
*);
943 char *get_notify_detail_label(uint8_t);
944 char *get_notify_mode_label(uint8_t);
946 struct ws_win
*get_pointer_win(xcb_window_t
);
947 struct ws_win
*get_region_focus(struct swm_region
*);
948 int get_region_index(struct swm_region
*);
949 xcb_screen_t
*get_screen(int);
950 xcb_window_t
get_sibling(struct ws_win
*, int);
951 int get_screen_count(void);
953 char *get_stack_mode_name(uint8_t);
955 int32_t get_swm_iconic(struct ws_win
*);
956 char *get_win_name(xcb_window_t
);
957 int get_ws_idx(xcb_window_t
);
958 uint32_t getstate(xcb_window_t
);
959 void grabbuttons(struct ws_win
*);
961 void grab_windows(void);
962 void iconify(struct swm_region
*, union arg
*);
964 void keypress(xcb_key_press_event_t
*);
965 int key_cmp(struct key
*, struct key
*);
966 void key_insert(unsigned int, KeySym
, enum keyfuncid
, const char *);
967 struct key
*key_lookup(unsigned int, KeySym
);
968 void key_remove(struct key
*);
969 void key_replace(struct key
*, unsigned int, KeySym
, enum keyfuncid
,
971 void kill_bar_extra_atexit(void);
972 void kill_refs(struct ws_win
*);
974 void leavenotify(xcb_leave_notify_event_t
*);
976 void load_float_geom(struct ws_win
*);
977 struct ws_win
*manage_window(xcb_window_t
, uint16_t);
978 void map_window(struct ws_win
*, xcb_window_t
);
979 void mapnotify(xcb_map_notify_event_t
*);
980 void mappingnotify(xcb_mapping_notify_event_t
*);
981 void maprequest(xcb_map_request_event_t
*);
982 void motionnotify(xcb_motion_notify_event_t
*);
983 void move(struct ws_win
*, union arg
*);
984 void move_step(struct swm_region
*, union arg
*);
985 uint32_t name_to_pixel(int, const char *);
986 void name_workspace(struct swm_region
*, union arg
*);
987 void new_region(struct swm_screen
*, int, int, int, int);
988 int parsekeys(char *, unsigned int, unsigned int *, KeySym
*);
989 int parsequirks(char *, unsigned long *);
990 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
991 void pressbutton(struct swm_region
*, union arg
*);
992 void priorws(struct swm_region
*, union arg
*);
994 void print_win_geom(xcb_window_t
);
996 void propertynotify(xcb_property_notify_event_t
*);
997 void quirk_insert(const char *, const char *, unsigned long);
998 void quirk_remove(struct quirk
*);
999 void quirk_replace(struct quirk
*, const char *, const char *,
1001 void quit(struct swm_region
*, union arg
*);
1002 void raise_toggle(struct swm_region
*, union arg
*);
1003 void region_containment(struct ws_win
*, struct swm_region
*, int);
1004 struct swm_region
*region_under(struct swm_screen
*, int, int);
1005 void regionize(struct ws_win
*, int, int);
1006 void resize(struct ws_win
*, union arg
*);
1007 void resize_step(struct swm_region
*, union arg
*);
1008 void restart(struct swm_region
*, union arg
*);
1009 struct swm_region
*root_to_region(xcb_window_t
, int);
1010 void screenchange(xcb_randr_screen_change_notify_event_t
*);
1011 void scan_xrandr(int);
1012 void search_do_resp(void);
1013 void search_resp_name_workspace(const char *, size_t);
1014 void search_resp_search_window(const char *);
1015 void search_resp_search_workspace(const char *);
1016 void search_resp_uniconify(const char *, size_t);
1017 void search_win(struct swm_region
*, union arg
*);
1018 void search_win_cleanup(void);
1019 void search_workspace(struct swm_region
*, union arg
*);
1020 void send_to_rg(struct swm_region
*, union arg
*);
1021 void send_to_ws(struct swm_region
*, union arg
*);
1022 void set_region(struct swm_region
*);
1023 int setautorun(char *, char *, int);
1024 int setconfbinding(char *, char *, int);
1025 int setconfcolor(char *, char *, int);
1026 int setconfmodkey(char *, char *, int);
1027 int setconfquirk(char *, char *, int);
1028 int setconfregion(char *, char *, int);
1029 int setconfspawn(char *, char *, int);
1030 int setconfvalue(char *, char *, int);
1031 void setkeybinding(unsigned int, KeySym
, enum keyfuncid
, const char *);
1032 int setkeymapping(char *, char *, int);
1033 int setlayout(char *, char *, int);
1034 void setquirk(const char *, const char *, unsigned long);
1035 void setscreencolor(char *, int, int);
1036 void setspawn(const char *, const char *, int);
1037 void setup_ewmh(void);
1038 void setup_globals(void);
1039 void setup_keys(void);
1040 void setup_quirks(void);
1041 void setup_screens(void);
1042 void setup_spawn(void);
1043 void set_child_transient(struct ws_win
*, xcb_window_t
*);
1044 void set_swm_iconic(struct ws_win
*, int);
1045 void set_win_state(struct ws_win
*, uint16_t);
1046 void shutdown_cleanup(void);
1048 void socket_setnonblock(int);
1049 void sort_windows(struct ws_win_list
*);
1050 void spawn(int, union arg
*, int);
1051 void spawn_custom(struct swm_region
*, union arg
*, const char *);
1052 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
1053 void spawn_insert(const char *, const char *, int);
1054 struct spawn_prog
*spawn_find(const char *);
1055 void spawn_remove(struct spawn_prog
*);
1056 void spawn_replace(struct spawn_prog
*, const char *, const char *, int);
1057 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
1058 void stack_config(struct swm_region
*, union arg
*);
1059 void stack_floater(struct ws_win
*, struct swm_region
*);
1060 void stack_master(struct workspace
*, struct swm_geometry
*, int, int);
1061 void store_float_geom(struct ws_win
*);
1062 char *strdupsafe(const char *);
1063 void swapwin(struct swm_region
*, union arg
*);
1064 void switchws(struct swm_region
*, union arg
*);
1065 void teardown_ewmh(void);
1066 void unfocus_win(struct ws_win
*);
1067 void uniconify(struct swm_region
*, union arg
*);
1068 void unmanage_window(struct ws_win
*);
1069 void unmapnotify(xcb_unmap_notify_event_t
*);
1070 void unmap_all(void);
1071 void unmap_window(struct ws_win
*);
1072 void updatenumlockmask(void);
1073 void update_modkey(unsigned int);
1074 void update_window(struct ws_win
*);
1075 void validate_spawns(void);
1076 int validate_win(struct ws_win
*);
1077 int validate_ws(struct workspace
*);
1078 /*void visibilitynotify(xcb_visibility_notify_event_t *);*/
1079 void version(struct swm_region
*, union arg
*);
1080 void win_to_ws(struct ws_win
*, int, int);
1081 pid_t
window_get_pid(xcb_window_t
);
1082 void wkill(struct swm_region
*, union arg
*);
1083 void workaround(void);
1084 void xft_init(struct swm_region
*);
1085 void _add_startup_exception(const char *, va_list);
1086 void add_startup_exception(const char *, ...);
1088 RB_PROTOTYPE(key_tree
, key
, entry
, key_cmp
);
1089 RB_GENERATE(key_tree
, key
, entry
, key_cmp
);
1090 struct key_tree keys
;
1095 xcb_font_t cf
= XCB_NONE
;
1098 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1099 /* try to load Xcursor first. */
1100 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1103 /* fallback to cursorfont. */
1104 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1105 if (cf
== XCB_NONE
) {
1106 cf
= xcb_generate_id(conn
);
1107 xcb_open_font(conn
, cf
, strlen("cursor"),
1111 cursors
[i
].cid
= xcb_generate_id(conn
);
1112 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1113 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1114 0xffff, 0xffff, 0xffff);
1120 xcb_close_font(conn
, cf
);
1124 cursors_cleanup(void)
1127 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1128 xcb_free_cursor(conn
, cursors
[i
].cid
);
1132 expand_tilde(const char *s
)
1134 struct passwd
*ppwd
;
1142 errx(1, "expand_tilde: NULL string.");
1145 result
= strdup(sc
);
1151 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1152 errx(1, "expand_tilde: sysconf");
1154 if ((user
= calloc(1, max
+ 1)) == NULL
)
1155 errx(1, "expand_tilde: calloc");
1157 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1162 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1166 result
= strdup(sc
);
1168 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1172 errx(1, "expand_tilde: failed to allocate memory.");
1178 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1180 unsigned int tmpr
, tmpg
, tmpb
;
1182 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1185 *rr
= RGB_8_TO_16(tmpr
);
1186 *gg
= RGB_8_TO_16(tmpg
);
1187 *bb
= RGB_8_TO_16(tmpb
);
1193 get_screen(int screen
)
1195 const xcb_setup_t
*r
;
1196 xcb_screen_iterator_t iter
;
1198 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1199 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1203 iter
= xcb_setup_roots_iterator(r
);
1204 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1212 get_screen_count(void)
1214 const xcb_setup_t
*r
;
1216 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1217 DNPRINTF(SWM_D_MISC
, "get_screen_count: xcb_get_setup\n");
1221 return xcb_setup_roots_length(r
);
1225 get_region_index(struct swm_region
*r
)
1227 struct swm_region
*rr
;
1233 TAILQ_FOREACH(rr
, &r
->s
->rl
, entry
) {
1248 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1249 event_drain(XCB_ENTER_NOTIFY
);
1255 get_atom_from_string(const char *str
)
1257 xcb_intern_atom_cookie_t c
;
1258 xcb_intern_atom_reply_t
*r
;
1261 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1262 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1270 return (XCB_ATOM_NONE
);
1274 set_swm_iconic(struct ws_win
*win
, int newv
)
1281 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1282 a_swm_iconic
, XCB_ATOM_INTEGER
, 32, 1, &v
);
1284 xcb_delete_property(conn
, win
->id
, a_swm_iconic
);
1288 get_swm_iconic(struct ws_win
*win
)
1291 xcb_get_property_reply_t
*pr
= NULL
;
1293 pr
= xcb_get_property_reply(conn
,
1294 xcb_get_property(conn
, 0, win
->id
, a_swm_iconic
,
1295 XCB_ATOM_INTEGER
, 0, 1), NULL
);
1298 if (pr
->type
!= XCB_ATOM_INTEGER
|| pr
->format
!= 32)
1300 v
= *((int32_t *)xcb_get_property_value(pr
));
1310 xcb_atom_t sup_list
;
1311 int i
, j
, num_screens
;
1313 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1315 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1316 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1318 num_screens
= get_screen_count();
1319 for (i
= 0; i
< num_screens
; i
++) {
1320 /* Support check window will be created by workaround(). */
1322 /* Report supported atoms */
1323 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1324 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1325 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
,
1326 screens
[i
].root
, sup_list
, XCB_ATOM_ATOM
, 32, 1,
1335 xcb_atom_t sup_check
, sup_list
;
1337 xcb_get_property_cookie_t pc
;
1338 xcb_get_property_reply_t
*pr
;
1340 sup_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
1341 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1342 num_screens
= get_screen_count();
1344 for (i
= 0; i
< num_screens
; i
++) {
1345 /* Get the support check window and destroy it */
1346 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, sup_check
,
1347 XCB_ATOM_WINDOW
, 0, 1);
1348 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1351 if (pr
->format
== sup_check
) {
1352 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1354 xcb_destroy_window(conn
, id
);
1355 xcb_delete_property(conn
, screens
[i
].root
, sup_check
);
1356 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1363 ewmh_autoquirk(struct ws_win
*win
)
1367 xcb_get_property_cookie_t c
;
1368 xcb_get_property_reply_t
*r
;
1370 c
= xcb_get_property(conn
, 0, win
->id
,
1371 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1372 r
= xcb_get_property_reply(conn
, c
, NULL
);
1376 n
= xcb_get_property_value_length(r
);
1377 type
= xcb_get_property_value(r
);
1379 for (i
= 0; i
< n
; i
++) {
1380 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1382 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
1383 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1384 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1386 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1389 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1390 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1392 win
->quirks
= SWM_Q_FLOAT
;
1399 #define SWM_EWMH_ACTION_COUNT_MAX (6)
1400 #define EWMH_F_FULLSCREEN (1<<0)
1401 #define EWMH_F_ABOVE (1<<1)
1402 #define EWMH_F_HIDDEN (1<<2)
1403 #define EWMH_F_SKIP_PAGER (1<<3)
1404 #define EWMH_F_SKIP_TASKBAR (1<<4)
1405 #define SWM_F_MANUAL (1<<5)
1408 ewmh_set_win_fullscreen(struct ws_win
*win
, int fs
)
1410 if (win
->ws
->r
== NULL
)
1416 DNPRINTF(SWM_D_MISC
, "ewmh_set_win_fullscreen: window: 0x%x, "
1417 "fullscreen %s\n", win
->id
, YESNO(fs
));
1420 if (!win
->g_floatvalid
)
1421 store_float_geom(win
);
1423 win
->g
= win
->ws
->r
->g
;
1426 load_float_geom(win
);
1433 ewmh_update_actions(struct ws_win
*win
)
1435 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1441 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1443 if (win
->floating
) {
1444 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1445 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1446 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1449 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1450 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1453 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1454 #define _NET_WM_STATE_ADD 1 /* add/set property */
1455 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1458 ewmh_update_win_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1460 unsigned int mask
= 0;
1461 unsigned int changed
= 0;
1462 unsigned int orig_flags
;
1467 DNPRINTF(SWM_D_PROP
, "ewmh_update_win_state: window: 0x%x, state: %ld, "
1468 "action: %ld\n", win
->id
, (unsigned long)state
, action
);
1470 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1471 mask
= EWMH_F_FULLSCREEN
;
1472 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1473 mask
= EWMH_F_ABOVE
;
1474 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1475 mask
= SWM_F_MANUAL
;
1476 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1477 mask
= EWMH_F_SKIP_PAGER
;
1478 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1479 mask
= EWMH_F_SKIP_TASKBAR
;
1481 orig_flags
= win
->ewmh_flags
;
1484 case _NET_WM_STATE_REMOVE
:
1485 win
->ewmh_flags
&= ~mask
;
1487 case _NET_WM_STATE_ADD
:
1488 win
->ewmh_flags
|= mask
;
1490 case _NET_WM_STATE_TOGGLE
:
1491 win
->ewmh_flags
^= mask
;
1495 changed
= (win
->ewmh_flags
& mask
) ^ (orig_flags
& mask
) ? 1 : 0;
1497 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
) {
1498 if (changed
&& !floating_toggle_win(win
))
1499 win
->ewmh_flags
= orig_flags
; /* revert */
1500 } else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
) {
1502 win
->manual
= (win
->ewmh_flags
& SWM_F_MANUAL
) != 0;
1503 } else if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
) {
1504 if (changed
&& !ewmh_set_win_fullscreen(win
,
1505 win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
1506 win
->ewmh_flags
= orig_flags
; /* revert */
1509 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1511 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
1512 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1513 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1514 &ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
);
1515 else if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1516 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1517 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1518 &ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
);
1519 else if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1520 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1521 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1522 &ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
);
1523 else if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1524 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1525 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1526 &ewmh
[_NET_WM_STATE_ABOVE
].atom
);
1527 else if (win
->ewmh_flags
& SWM_F_MANUAL
)
1528 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1529 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1530 &ewmh
[_SWM_WM_STATE_MANUAL
].atom
);
1534 ewmh_get_win_state(struct ws_win
*win
)
1537 xcb_get_property_cookie_t c
;
1538 xcb_get_property_reply_t
*r
;
1544 win
->ewmh_flags
= 0;
1546 win
->ewmh_flags
|= EWMH_F_ABOVE
;
1548 win
->ewmh_flags
|= SWM_F_MANUAL
;
1550 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1551 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1552 r
= xcb_get_property_reply(conn
, c
, NULL
);
1556 states
= xcb_get_property_value(r
);
1557 n
= xcb_get_property_value_length(r
);
1559 for (i
= 0; i
< n
; i
++)
1560 ewmh_update_win_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1568 dumpwins(struct swm_region
*r
, union arg
*args
)
1572 xcb_get_window_attributes_cookie_t c
;
1573 xcb_get_window_attributes_reply_t
*wa
;
1575 /* suppress unused warning since var is needed */
1578 if (r
->ws
== NULL
) {
1579 warnx("dumpwins: invalid workspace");
1583 warnx("=== managed window list ws %02d ===", r
->ws
->idx
);
1584 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
1585 state
= getstate(win
->id
);
1586 c
= xcb_get_window_attributes(conn
, win
->id
);
1587 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1589 warnx("window: 0x%x, map_state: %d, state: %u, "
1590 "transient: 0x%x", win
->id
, wa
->map_state
,
1591 state
, win
->transient
);
1594 warnx("window: 0x%x, failed xcb_get_window_attributes",
1598 warnx("===== unmanaged window list =====");
1599 TAILQ_FOREACH(win
, &r
->ws
->unmanagedlist
, entry
) {
1600 state
= getstate(win
->id
);
1601 c
= xcb_get_window_attributes(conn
, win
->id
);
1602 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1604 warnx("window: 0x%x, map_state: %d, state: %u, "
1605 "transient: 0x%x", win
->id
, wa
->map_state
,
1606 state
, win
->transient
);
1609 warnx("window: 0x%x, failed xcb_get_window_attributes",
1613 warnx("=================================");
1617 dumpwins(struct swm_region
*r
, union arg
*s
)
1622 #endif /* SWM_DEBUG */
1627 int saved_errno
, status
;
1630 saved_errno
= errno
;
1634 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1639 if (errno
!= ECHILD
)
1640 warn("sighdlr: waitpid");
1641 #endif /* SWM_DEBUG */
1644 if (pid
== searchpid
)
1648 if (WIFEXITED(status
)) {
1649 if (WEXITSTATUS(status
) != 0)
1650 warnx("sighdlr: child exit status: %d",
1651 WEXITSTATUS(status
));
1653 warnx("sighdlr: child is terminated "
1655 #endif /* SWM_DEBUG */
1669 errno
= saved_errno
;
1675 struct pid_e
*p
= NULL
;
1677 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
1682 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1691 name_to_pixel(int sidx
, const char *colorname
)
1693 uint32_t result
= 0;
1694 char cname
[32] = "#";
1695 xcb_screen_t
*screen
;
1696 xcb_colormap_t cmap
;
1697 xcb_alloc_color_reply_t
*cr
;
1698 xcb_alloc_named_color_reply_t
*nr
;
1699 uint16_t rr
, gg
, bb
;
1701 screen
= get_screen(sidx
);
1702 cmap
= screen
->default_colormap
;
1704 /* color is in format rgb://rr/gg/bb */
1705 if (strncmp(colorname
, "rgb:", 4) == 0) {
1706 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
1707 warnx("could not parse rgb %s", colorname
);
1709 cr
= xcb_alloc_color_reply(conn
,
1710 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
1716 warnx("color '%s' not found", colorname
);
1719 nr
= xcb_alloc_named_color_reply(conn
,
1720 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
1723 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1724 nr
= xcb_alloc_named_color_reply(conn
,
1725 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
1732 warnx("color '%s' not found", colorname
);
1739 setscreencolor(char *val
, int i
, int c
)
1743 num_screens
= get_screen_count();
1744 if (i
> 0 && i
<= num_screens
) {
1745 screens
[i
- 1].c
[c
].pixel
= name_to_pixel(i
- 1, val
);
1746 free(screens
[i
- 1].c
[c
].name
);
1747 if ((screens
[i
- 1].c
[c
].name
= strdup(val
)) == NULL
)
1749 } else if (i
== -1) {
1750 for (i
= 0; i
< num_screens
; i
++) {
1751 screens
[i
].c
[c
].pixel
= name_to_pixel(0, val
);
1752 free(screens
[i
].c
[c
].name
);
1753 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1757 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1762 fancy_stacker(struct workspace
*ws
)
1764 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1765 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1766 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1767 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
1768 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1769 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1770 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1771 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
1772 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1776 plain_stacker(struct workspace
*ws
)
1778 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1779 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1780 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
1781 sizeof ws
->stacker
);
1782 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1783 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
1784 sizeof ws
->stacker
);
1788 custom_region(char *val
)
1790 unsigned int x
, y
, w
, h
;
1791 int sidx
, num_screens
;
1792 xcb_screen_t
*screen
;
1794 num_screens
= get_screen_count();
1795 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1796 errx(1, "invalid custom region, "
1797 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1798 if (sidx
< 1 || sidx
> num_screens
)
1799 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1803 if ((screen
= get_screen(sidx
)) == NULL
)
1804 errx(1, "ERROR: can't get screen %d.", sidx
);
1807 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
1809 if (x
> screen
->width_in_pixels
||
1810 y
> screen
->height_in_pixels
||
1811 w
+ x
> screen
->width_in_pixels
||
1812 h
+ y
> screen
->height_in_pixels
) {
1813 warnx("ignoring region %ux%u+%u+%u - not within screen "
1814 "boundaries (%ux%u)", w
, h
, x
, y
,
1815 screen
->width_in_pixels
, screen
->height_in_pixels
);
1819 new_region(&screens
[sidx
], x
, y
, w
, h
);
1823 socket_setnonblock(int fd
)
1827 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1828 err(1, "fcntl F_GETFL");
1829 flags
|= O_NONBLOCK
;
1830 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1831 err(1, "fcntl F_SETFL");
1835 bar_print_legacy(struct swm_region
*r
, const char *s
)
1837 xcb_rectangle_t rect
;
1842 XRectangle ibox
, lbox
;
1846 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
1848 switch (bar_justify
) {
1849 case SWM_BAR_JUSTIFY_LEFT
:
1852 case SWM_BAR_JUSTIFY_CENTER
:
1853 x
= (WIDTH(r
) - lbox
.width
) / 2;
1855 case SWM_BAR_JUSTIFY_RIGHT
:
1856 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
1860 if (x
< SWM_BAR_OFFSET
)
1865 rect
.width
= WIDTH(r
->bar
);
1866 rect
.height
= HEIGHT(r
->bar
);
1868 /* clear back buffer */
1869 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1870 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1871 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1873 /* draw back buffer */
1874 gcvd
.graphics_exposures
= 0;
1875 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
1876 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
1877 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
1878 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
1880 XFreeGC(display
, draw
);
1883 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1884 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1888 bar_print(struct swm_region
*r
, const char *s
)
1891 xcb_rectangle_t rect
;
1899 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
1901 switch (bar_justify
) {
1902 case SWM_BAR_JUSTIFY_LEFT
:
1905 case SWM_BAR_JUSTIFY_CENTER
:
1906 x
= (WIDTH(r
) - info
.width
) / 2;
1908 case SWM_BAR_JUSTIFY_RIGHT
:
1909 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
1913 if (x
< SWM_BAR_OFFSET
)
1918 rect
.width
= WIDTH(r
->bar
);
1919 rect
.height
= HEIGHT(r
->bar
);
1921 /* clear back buffer */
1922 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1923 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1924 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1926 /* draw back buffer */
1927 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
1928 DefaultVisual(display
, r
->s
->idx
),
1929 DefaultColormap(display
, r
->s
->idx
));
1931 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
1932 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
1935 XftDrawDestroy(draw
);
1938 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1939 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1943 bar_extra_stop(void)
1947 bzero(bar_pipe
, sizeof bar_pipe
);
1950 kill(bar_pid
, SIGTERM
);
1953 strlcpy(bar_ext
, "", sizeof bar_ext
);
1958 bar_class_name(char *s
, size_t sz
, struct swm_region
*r
)
1960 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1962 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
1963 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
1967 bar_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1969 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1971 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
1972 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
1976 bar_class_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1978 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1981 bar_class_name(s
, sz
, r
);
1982 strlcat(s
, ":", sz
);
1983 bar_title_name(s
, sz
, r
);
1987 bar_window_float(char *s
, size_t sz
, struct swm_region
*r
)
1989 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1991 if (r
->ws
->focus
->floating
)
1992 strlcat(s
, "(f)", sz
);
1996 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
2000 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2002 if ((title
= get_win_name(r
->ws
->focus
->id
)) == NULL
)
2005 strlcat(s
, title
, sz
);
2010 bar_urgent(char *s
, size_t sz
)
2013 int i
, j
, num_screens
;
2014 int urgent
[SWM_WS_MAX
];
2016 xcb_get_property_cookie_t c
;
2017 xcb_icccm_wm_hints_t hints
;
2019 for (i
= 0; i
< workspace_limit
; i
++)
2022 num_screens
= get_screen_count();
2023 for (i
= 0; i
< num_screens
; i
++)
2024 for (j
= 0; j
< workspace_limit
; j
++)
2025 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
2026 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
2027 if (xcb_icccm_get_wm_hints_reply(conn
, c
,
2030 if (hints
.flags
& XCB_ICCCM_WM_HINT_X_URGENCY
)
2034 for (i
= 0; i
< workspace_limit
; i
++) {
2036 snprintf(b
, sizeof b
, "%d ", i
+ 1);
2038 snprintf(b
, sizeof b
, "- ");
2044 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
2046 if (r
== NULL
|| r
->ws
== NULL
)
2048 if (r
->ws
->name
!= NULL
)
2049 strlcat(s
, r
->ws
->name
, sz
);
2052 /* build the default bar format according to the defined enabled options */
2054 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
2056 /* if format provided, just copy the buffers */
2057 if (bar_format
!= NULL
) {
2058 strlcpy(fmtnew
, fmtexp
, sz
);
2062 /* reset the output buffer */
2065 strlcat(fmtnew
, "+N:+I ", sz
);
2067 strlcat(fmtnew
, "+S", sz
);
2068 strlcat(fmtnew
, " ", sz
);
2070 /* only show the workspace name if there's actually one */
2071 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
2072 strlcat(fmtnew
, "<+D>", sz
);
2073 strlcat(fmtnew
, "+3<", sz
);
2075 if (clock_enabled
) {
2076 strlcat(fmtnew
, fmtexp
, sz
);
2077 strlcat(fmtnew
, "+4<", sz
);
2080 /* bar_urgent already adds the space before the last asterisk */
2082 strlcat(fmtnew
, "* +U*+4<", sz
);
2084 if (title_class_enabled
) {
2085 strlcat(fmtnew
, "+C", sz
);
2086 if (!title_name_enabled
)
2087 strlcat(fmtnew
, "+4<", sz
);
2090 /* checks needed by the colon and floating strlcat(3) calls below */
2091 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
2092 if (title_name_enabled
) {
2093 if (title_class_enabled
)
2094 strlcat(fmtnew
, ":", sz
);
2095 strlcat(fmtnew
, "+T+4<", sz
);
2097 if (window_name_enabled
) {
2098 if (r
->ws
->focus
->floating
)
2099 strlcat(fmtnew
, "+F ", sz
);
2100 strlcat(fmtnew
, "+64W ", sz
);
2104 /* finally add the action script output and the version */
2105 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2109 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2111 /* special case; no limit given, pad one space, instead */
2112 if (*limit
== (int)sz
- 1)
2114 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2117 /* replaces the bar format character sequences (like in tmux(1)) */
2119 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2123 char tmp
[SWM_BAR_MAX
];
2127 /* reset strlcat(3) buffer */
2130 /* get number, if any */
2133 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2134 limit
= sizeof tmp
- 1;
2135 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2136 limit
= sizeof tmp
- 1;
2138 /* there is nothing to replace (ie EOL) */
2145 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2148 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2151 bar_class_name(tmp
, sizeof tmp
, r
);
2154 bar_workspace_name(tmp
, sizeof tmp
, r
);
2157 bar_window_float(tmp
, sizeof tmp
, r
);
2160 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2163 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2166 bar_class_title_name(tmp
, sizeof tmp
, r
);
2169 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2172 bar_title_name(tmp
, sizeof tmp
, r
);
2175 bar_urgent(tmp
, sizeof tmp
);
2178 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2181 bar_window_name(tmp
, sizeof tmp
, r
);
2184 /* unknown character sequence; copy as-is */
2185 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2191 if ((int)len
< limit
)
2193 while (limit
-- > 0) {
2194 if (*offrep
>= sz
- 1)
2196 fmtrep
[(*offrep
)++] = *ptr
++;
2204 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2209 while (*fmt
!= '\0') {
2211 /* skip ordinary characters */
2214 fmtrep
[off
++] = *fmt
++;
2218 /* character sequence found; replace it */
2219 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2228 bar_fmt_expand(char *fmtexp
, size_t sz
)
2235 /* start by grabbing the current time and date */
2237 localtime_r(&tmt
, &tm
);
2239 /* figure out what to expand */
2240 if (bar_format
!= NULL
)
2242 else if (bar_format
== NULL
&& clock_enabled
)
2244 /* if nothing to expand bail out */
2250 /* copy as-is, just in case the format shouldn't be expanded below */
2251 strlcpy(fmtexp
, fmt
, sz
);
2252 /* finally pass the string through strftime(3) */
2253 #ifndef SWM_DENY_CLOCK_FORMAT
2254 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2255 warnx("format too long");
2260 /* Redraws the bar; need to follow with xcb_flush() or focus_flush(). */
2264 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2265 char fmtrep
[SWM_BAR_MAX
];
2267 struct swm_region
*r
;
2269 /* expand the format by first passing it through strftime(3) */
2270 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2272 num_screens
= get_screen_count();
2273 for (i
= 0; i
< num_screens
; i
++) {
2274 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2278 if (bar_enabled
&& r
->ws
->bar_enabled
)
2279 xcb_map_window(conn
, r
->bar
->id
);
2281 xcb_unmap_window(conn
, r
->bar
->id
);
2285 if (startup_exception
)
2286 snprintf(fmtrep
, sizeof fmtrep
, "total "
2287 "exceptions: %d, first exception: %s",
2291 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2292 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2294 if (bar_font_legacy
)
2295 bar_print_legacy(r
, fmtrep
);
2297 bar_print(r
, fmtrep
);
2303 * Reads external script output; call when stdin is readable.
2304 * Returns 1 if bar_ext was updated; otherwise 0.
2307 bar_extra_update(void)
2310 char b
[SWM_BAR_MAX
];
2316 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2319 if (b
[len
- 1] == '\n') {
2320 /* Remove newline. */
2323 /* "Clear" bar_ext. */
2326 /* Flush buffered output. */
2327 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2328 bar_ext_buf
[0] = '\0';
2330 /* Append new output to bar. */
2331 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2335 /* Buffer output. */
2336 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2341 if (errno
!= EAGAIN
) {
2342 warn("bar_action failed");
2351 bar_toggle(struct swm_region
*r
, union arg
*args
)
2353 struct swm_region
*tmpr
;
2356 /* suppress unused warnings since vars are needed */
2360 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2363 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2364 /* Only change if master switch is enabled. */
2366 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2368 bar_enabled
= r
->ws
->bar_enabled
= 1;
2370 case SWM_ARG_ID_BAR_TOGGLE
:
2371 bar_enabled
= !bar_enabled
;
2375 /* update bars as necessary */
2376 num_screens
= get_screen_count();
2377 for (i
= 0; i
< num_screens
; i
++)
2378 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2380 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2381 xcb_map_window(conn
, tmpr
->bar
->id
);
2383 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2388 /* must be after stack */
2395 bar_extra_setup(void)
2397 /* do this here because the conf file is in memory */
2398 if (!bar_extra
&& bar_argv
[0]) {
2399 /* launch external status app */
2401 if (pipe(bar_pipe
) == -1)
2402 err(1, "pipe error");
2403 socket_setnonblock(bar_pipe
[0]);
2404 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2406 /* Set stdin to read from the pipe. */
2407 if (dup2(bar_pipe
[0], STDIN_FILENO
) == -1)
2410 /* Set stdout to write to the pipe. */
2411 if (dup2(bar_pipe
[1], STDOUT_FILENO
) == -1)
2414 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2415 err(1, "could not disable SIGPIPE");
2416 switch (bar_pid
= fork()) {
2418 err(1, "cannot fork");
2422 execvp(bar_argv
[0], bar_argv
);
2423 err(1, "%s external app failed", bar_argv
[0]);
2425 default: /* parent */
2430 atexit(kill_bar_extra_atexit
);
2435 kill_bar_extra_atexit(void)
2438 kill(bar_pid
, SIGTERM
);
2446 while ((s
= index(s
, '-'))) {
2451 return (count
== 14);
2457 char *default_string
;
2458 char **missing_charsets
;
2459 int num_missing_charsets
= 0;
2463 XFreeFontSet(display
, bar_fs
);
2467 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n", bar_fonts
);
2469 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2470 &num_missing_charsets
, &default_string
);
2472 if (num_missing_charsets
> 0) {
2473 warnx("Unable to load charset(s):");
2475 for (i
= 0; i
< num_missing_charsets
; ++i
)
2476 warnx("%s", missing_charsets
[i
]);
2478 XFreeStringList(missing_charsets
);
2480 if (strcmp(default_string
, ""))
2481 warnx("Glyphs from those sets will be replaced "
2482 "by '%s'.", default_string
);
2484 warnx("Glyphs from those sets won't be drawn.");
2488 errx(1, "Error creating font set structure.");
2490 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2492 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2493 2 * bar_border_width
;
2500 xft_init(struct swm_region
*r
)
2502 char *font
, *d
, *search
;
2505 if (bar_font
== NULL
) {
2506 if ((d
= strdup(bar_fonts
)) == NULL
)
2507 errx(1, "insufficient memory.");
2509 while ((font
= strsep(&search
, ",")) != NULL
) {
2513 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2516 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2519 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2523 if (bar_font
== NULL
) {
2524 warnx("unable to load font %s", font
);
2527 DNPRINTF(SWM_D_INIT
, "successfully opened "
2535 if (bar_font
== NULL
)
2536 errx(1, "unable to open a font");
2538 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2540 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2541 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2542 warn("Xft error: unable to allocate color.");
2544 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2551 bar_setup(struct swm_region
*r
)
2553 xcb_screen_t
*screen
;
2556 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2559 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2560 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2565 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2566 err(1, "bar_setup: calloc: failed to allocate memory.");
2568 if (bar_font_legacy
)
2574 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2575 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2576 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2578 /* Assume region is unfocused when we create the bar. */
2579 r
->bar
->id
= xcb_generate_id(conn
);
2580 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2581 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
;
2582 wa
[2] = XCB_EVENT_MASK_EXPOSURE
| XCB_EVENT_MASK_POINTER_MOTION
|
2583 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
2585 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2586 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2587 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2588 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
2589 | XCB_CW_EVENT_MASK
, wa
);
2591 r
->bar
->buffer
= xcb_generate_id(conn
);
2592 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
2593 WIDTH(r
->bar
), HEIGHT(r
->bar
));
2596 xcb_randr_select_input(conn
, r
->bar
->id
,
2597 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
2600 xcb_map_window(conn
, r
->bar
->id
);
2602 DNPRINTF(SWM_D_BAR
, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
2603 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
2610 bar_cleanup(struct swm_region
*r
)
2614 xcb_destroy_window(conn
, r
->bar
->id
);
2615 xcb_free_pixmap(conn
, r
->bar
->buffer
);
2621 set_win_state(struct ws_win
*win
, uint16_t state
)
2623 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
2625 DNPRINTF(SWM_D_EVENT
, "set_win_state: window: 0x%x, state: %u\n",
2631 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
2632 a_state
, 32, 2, data
);
2636 getstate(xcb_window_t w
)
2638 uint32_t result
= 0;
2639 xcb_get_property_cookie_t c
;
2640 xcb_get_property_reply_t
*r
;
2642 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
2643 r
= xcb_get_property_reply(conn
, c
, NULL
);
2645 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
2646 result
= *((uint32_t *)xcb_get_property_value(r
));
2650 DNPRINTF(SWM_D_MISC
, "getstate property: win 0x%x state %u\n", w
,
2656 version(struct swm_region
*r
, union arg
*args
)
2658 /* suppress unused warnings since vars are needed */
2662 bar_version
= !bar_version
;
2664 snprintf(bar_vertext
, sizeof bar_vertext
,
2665 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
2667 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
2674 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
2676 xcb_client_message_event_t ev
;
2684 name
= get_atom_name(a
);
2685 DNPRINTF(SWM_D_EVENT
, "client_msg: window: 0x%x, atom: %s(%u), "
2687 win
->id
, name
, a
, t
);
2691 bzero(&ev
, sizeof ev
);
2692 ev
.response_type
= XCB_CLIENT_MESSAGE
;
2693 ev
.window
= win
->id
;
2696 ev
.data
.data32
[0] = a
;
2697 ev
.data
.data32
[1] = t
;
2699 xcb_send_event(conn
, 0, win
->id
,
2700 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
2703 /* synthetic response to a ConfigureRequest when not making a change */
2705 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
2707 xcb_configure_notify_event_t ce
;
2712 /* send notification of unchanged state. */
2713 bzero(&ce
, sizeof(ce
));
2714 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
2717 ce
.width
= WIDTH(win
);
2718 ce
.height
= HEIGHT(win
);
2719 ce
.override_redirect
= 0;
2724 ce
.window
= win
->id
;
2725 ce
.border_width
= BORDER(win
);
2726 ce
.above_sibling
= XCB_WINDOW_NONE
;
2729 ce
.event
= ev
->window
;
2730 ce
.window
= ev
->window
;
2732 /* make response appear more WM_SIZE_HINTS-compliant */
2733 if (win
->sh
.flags
) {
2734 DNPRINTF(SWM_D_MISC
, "config_win: hints: window: 0x%x,"
2735 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
2736 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
2737 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
2738 SH_INC_W(win
), SH_INC_H(win
));
2743 /* the hint may be set... to 0! */
2744 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
2745 ce
.width
= SH_MIN_W(win
);
2746 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
2747 ce
.height
= SH_MIN_H(win
);
2752 /* may also be advertized as 0 */
2753 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
2754 ce
.width
= SH_MAX_W(win
);
2755 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
2756 ce
.height
= SH_MAX_H(win
);
2759 /* resize increment. */
2761 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
2762 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
2764 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
2765 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
2769 /* adjust x and y for requested border_width. */
2770 ce
.x
+= BORDER(win
) - ev
->border_width
;
2771 ce
.y
+= BORDER(win
) - ev
->border_width
;
2772 ce
.border_width
= ev
->border_width
;
2773 ce
.above_sibling
= ev
->sibling
;
2776 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2777 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
2778 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
2780 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
2785 count_win(struct workspace
*ws
, int count_transient
)
2790 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2791 if (!count_transient
&& win
->floating
)
2793 if (!count_transient
&& win
->transient
)
2799 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
2805 quit(struct swm_region
*r
, union arg
*args
)
2807 /* suppress unused warnings since vars are needed */
2811 DNPRINTF(SWM_D_MISC
, "quit\n");
2816 map_window(struct ws_win
*win
, xcb_window_t sibling
)
2818 uint16_t mode
= XCB_CONFIG_WINDOW_STACK_MODE
;
2822 /* If sibling is specified, stack right above it. */
2823 if (sibling
!= XCB_WINDOW_NONE
) {
2824 mode
|= XCB_CONFIG_WINDOW_SIBLING
;
2828 val
[i
] = XCB_STACK_MODE_ABOVE
;
2833 DNPRINTF(SWM_D_EVENT
, "map_window: win 0x%x, mapped: %s, "
2834 "sibling: 0x%x\n", win
->id
, YESNO(win
->mapped
), sibling
);
2836 xcb_configure_window(conn
, win
->id
, mode
, val
);
2841 xcb_map_window(conn
, win
->id
);
2842 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
2847 unmap_window(struct ws_win
*win
)
2852 DNPRINTF(SWM_D_EVENT
, "unmap_window: win 0x%x, mapped: %s\n", win
->id
,
2853 YESNO(win
->mapped
));
2858 xcb_unmap_window(conn
, win
->id
);
2859 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
2867 int i
, j
, num_screens
;
2869 num_screens
= get_screen_count();
2870 for (i
= 0; i
< num_screens
; i
++)
2871 for (j
= 0; j
< workspace_limit
; j
++)
2872 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2877 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
2879 xcb_key_press_event_t event
;
2880 xcb_keycode_t
*keycode
;
2885 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
2887 DNPRINTF(SWM_D_MISC
, "fake_keypress: win 0x%x keycode %u\n",
2890 bzero(&event
, sizeof(event
));
2891 event
.event
= win
->id
;
2892 event
.root
= win
->s
->root
;
2893 event
.child
= XCB_WINDOW_NONE
;
2894 event
.time
= XCB_CURRENT_TIME
;
2895 event
.event_x
= X(win
);
2896 event
.event_y
= Y(win
);
2899 event
.same_screen
= 1;
2900 event
.detail
= *keycode
;
2901 event
.state
= modifiers
;
2903 event
.response_type
= XCB_KEY_PRESS
;
2904 xcb_send_event(conn
, 1, win
->id
,
2905 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
2907 event
.response_type
= XCB_KEY_RELEASE
;
2908 xcb_send_event(conn
, 1, win
->id
,
2909 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
2915 restart(struct swm_region
*r
, union arg
*args
)
2917 /* suppress unused warning since var is needed */
2921 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
2925 execvp(start_argv
[0], start_argv
);
2926 warn("execvp failed");
2931 get_pointer_win(xcb_window_t root
)
2933 struct ws_win
*win
= NULL
;
2934 xcb_query_pointer_reply_t
*r
;
2936 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: 0x%x.\n", root
);
2938 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
2940 win
= find_window(r
->child
);
2942 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: 0x%x.\n",
2945 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
2954 root_to_region(xcb_window_t root
, int check
)
2957 struct swm_region
*r
= NULL
;
2959 xcb_query_pointer_reply_t
*qpr
;
2960 xcb_get_input_focus_reply_t
*gifr
;
2962 DNPRINTF(SWM_D_MISC
, "root_to_region: window: 0x%x\n", root
);
2964 num_screens
= get_screen_count();
2965 for (i
= 0; i
< num_screens
; i
++)
2966 if (screens
[i
].root
== root
)
2969 if (check
& SWM_CK_REGION
)
2970 r
= screens
[i
].r_focus
;
2972 if (r
== NULL
&& check
& SWM_CK_FOCUS
) {
2973 /* Try to find an actively focused window */
2974 gifr
= xcb_get_input_focus_reply(conn
,
2975 xcb_get_input_focus(conn
), NULL
);
2977 cfw
= find_window(gifr
->focus
);
2978 if (cfw
&& cfw
->ws
->r
)
2985 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
2986 /* No region with an active focus; try to use pointer. */
2987 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
2988 screens
[i
].root
), NULL
);
2990 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
2991 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
2992 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
2993 if (X(r
) <= qpr
->root_x
&&
2994 qpr
->root_x
< MAX_X(r
) &&
2995 Y(r
) <= qpr
->root_y
&&
2996 qpr
->root_y
< MAX_Y(r
))
3003 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
3004 r
= TAILQ_FIRST(&screens
[i
].rl
);
3006 DNPRINTF(SWM_D_MISC
, "root_to_region: idx: %d\n", get_region_index(r
));
3012 find_unmanaged_window(xcb_window_t id
)
3015 int i
, j
, num_screens
;
3017 num_screens
= get_screen_count();
3018 for (i
= 0; i
< num_screens
; i
++)
3019 for (j
= 0; j
< workspace_limit
; j
++)
3020 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
3028 find_window(xcb_window_t id
)
3031 int i
, j
, num_screens
;
3032 xcb_query_tree_reply_t
*r
;
3034 num_screens
= get_screen_count();
3035 for (i
= 0; i
< num_screens
; i
++)
3036 for (j
= 0; j
< workspace_limit
; j
++)
3037 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3041 r
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
3045 /* if we were looking for the parent return that window instead */
3046 if (r
->parent
== 0 || r
->root
== r
->parent
) {
3051 /* look for parent */
3052 for (i
= 0; i
< num_screens
; i
++)
3053 for (j
= 0; j
< workspace_limit
; j
++)
3054 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3055 if (r
->parent
== win
->id
) {
3065 spawn(int ws_idx
, union arg
*args
, int close_fd
)
3070 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
3072 close(xcb_get_file_descriptor(conn
));
3074 setenv("LD_PRELOAD", SWM_LIB
, 1);
3076 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3077 warn("spawn: asprintf SWM_WS");
3080 setenv("_SWM_WS", ret
, 1);
3084 if (asprintf(&ret
, "%d", getpid()) == -1) {
3085 warn("spawn: asprintf _SWM_PID");
3088 setenv("_SWM_PID", ret
, 1);
3092 if (setsid() == -1) {
3093 warn("spawn: setsid");
3099 * close stdin and stdout to prevent interaction between apps
3100 * and the baraction script
3101 * leave stderr open to record errors
3103 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3104 warn("spawn: open");
3107 dup2(fd
, STDIN_FILENO
);
3108 dup2(fd
, STDOUT_FILENO
);
3113 execvp(args
->argv
[0], args
->argv
);
3115 warn("spawn: execvp");
3120 kill_refs(struct ws_win
*win
)
3122 int i
, x
, num_screens
;
3123 struct swm_region
*r
;
3124 struct workspace
*ws
;
3129 num_screens
= get_screen_count();
3130 for (i
= 0; i
< num_screens
; i
++)
3131 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3132 for (x
= 0; x
< workspace_limit
; x
++) {
3134 if (win
== ws
->focus
)
3136 if (win
== ws
->focus_prev
)
3137 ws
->focus_prev
= NULL
;
3142 validate_win(struct ws_win
*testwin
)
3145 struct workspace
*ws
;
3146 struct swm_region
*r
;
3147 int i
, x
, num_screens
;
3149 if (testwin
== NULL
)
3152 num_screens
= get_screen_count();
3153 for (i
= 0; i
< num_screens
; i
++)
3154 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3155 for (x
= 0; x
< workspace_limit
; x
++) {
3157 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3165 validate_ws(struct workspace
*testws
)
3167 struct swm_region
*r
;
3168 struct workspace
*ws
;
3169 int i
, x
, num_screens
;
3171 /* validate all ws */
3172 num_screens
= get_screen_count();
3173 for (i
= 0; i
< num_screens
; i
++)
3174 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3175 for (x
= 0; x
< workspace_limit
; x
++) {
3184 get_sibling(struct ws_win
*win
, int mode
)
3186 struct ws_win
*w
= win
;
3190 TAILQ_FOREACH_REVERSE(w
, &w
->ws
->winlist
, ws_win_list
, entry
)
3191 if (w
!= win
&& !w
->floating
&& !w
->iconic
)
3194 case SWM_STACK_ABOVE
:
3196 w
= TAILQ_NEXT(w
, entry
);
3197 } while (w
!= NULL
&& (w
== win
|| w
->floating
|| w
->iconic
));
3199 case SWM_STACK_BELOW
:
3201 w
= TAILQ_PREV(w
, ws_win_list
, entry
);
3202 } while (w
!= NULL
&& (w
== win
|| w
->floating
|| w
->iconic
));
3204 case SWM_STACK_BOTTOM
:
3205 TAILQ_FOREACH(w
, &w
->ws
->winlist
, entry
)
3206 if (w
!= win
&& !w
->floating
&& !w
->iconic
)
3214 return (win
->ws
->r
->id
);
3220 unfocus_win(struct ws_win
*win
)
3222 xcb_window_t none
= XCB_WINDOW_NONE
;
3224 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: window: 0x%x\n", WINID(win
));
3228 if (win
->ws
== NULL
) {
3229 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3233 if (validate_ws(win
->ws
)) {
3234 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3238 if (win
->ws
->r
== NULL
) {
3239 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3243 if (validate_win(win
)) {
3244 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3249 if (win
->ws
->focus
== win
) {
3250 if (tile_gap
< 0 && !win
->floating
)
3251 map_window(win
, get_sibling(win
, SWM_STACK_BELOW
));
3252 win
->ws
->focus
= NULL
;
3253 win
->ws
->focus_prev
= win
;
3256 if (validate_win(win
->ws
->focus
)) {
3257 kill_refs(win
->ws
->focus
);
3258 win
->ws
->focus
= NULL
;
3261 if (validate_win(win
->ws
->focus_prev
)) {
3262 kill_refs(win
->ws
->focus_prev
);
3263 win
->ws
->focus_prev
= NULL
;
3266 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3267 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3269 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3270 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3272 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3276 focus_win(struct ws_win
*win
)
3278 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
;
3279 struct workspace
*ws
;
3280 xcb_get_input_focus_reply_t
*r
;
3282 DNPRINTF(SWM_D_FOCUS
, "focus_win: window: 0x%x\n", WINID(win
));
3287 if (win
->ws
== NULL
)
3295 if (validate_ws(ws
))
3298 if (validate_win(win
)) {
3303 r
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3305 cfw
= find_window(r
->focus
);
3311 if (ws
->focus
!= win
) {
3312 if (ws
->focus
&& ws
->focus
!= cfw
)
3313 unfocus_win(ws
->focus
);
3317 /* If this window directs focus to a child window, then clear. */
3318 if (win
->focus_child
)
3319 win
->focus_child
= NULL
;
3321 /* If transient, adjust parent's focus child for focus_magic. */
3322 if (win
->transient
) {
3323 parent
= find_window(win
->transient
);
3324 if (parent
&& parent
->focus_child
!= win
)
3325 parent
->focus_child
= win
;
3328 if (cfw
!= win
&& ws
->r
!= NULL
) {
3329 /* Set input focus if no input hint, or indicated by hint. */
3330 if (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
3331 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
3333 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3334 win
->id
, last_event_time
);
3336 /* Tell app it can adjust focus to a specific window. */
3337 if (win
->take_focus
) {
3338 /* java is special; always tell parent */
3339 if (win
->transient
&& win
->java
)
3340 client_msg(parent
, a_takefocus
,
3343 client_msg(win
, a_takefocus
, last_event_time
);
3346 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3347 &ws
->r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
);
3349 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
3351 /* If a parent exists, map it first. */
3353 map_window(parent
, XCB_WINDOW_NONE
);
3355 /* Map siblings next. */
3356 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3357 if (w
!= win
&& !w
->iconic
&&
3358 w
->transient
== parent
->id
)
3359 map_window(w
, XCB_WINDOW_NONE
);
3362 /* Map focused window. */
3363 map_window(win
, XCB_WINDOW_NONE
);
3365 /* Finally, map children of focus window. */
3366 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3367 if (w
->transient
== win
->id
&& !w
->iconic
)
3368 map_window(w
, XCB_WINDOW_NONE
);
3369 } else if (tile_gap
< 0 && !win
->floating
) {
3371 * Windows overlap in the layout.
3372 * Raise focused win above all tiled wins.
3374 if (tile_gap
< 0 && !win
->floating
)
3376 get_sibling(win
, SWM_STACK_TOP
));
3381 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3382 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3389 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
3392 /* If a child window should have focus instead, return it. */
3394 get_focus_magic(struct ws_win
*win
)
3396 struct ws_win
*parent
= NULL
;
3397 struct ws_win
*child
= NULL
;
3399 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: window: 0x%x\n", WINID(win
));
3403 if (win
->transient
) {
3404 parent
= find_window(win
->transient
);
3406 /* If parent prefers focus elsewhere, then try to do so. */
3407 if (parent
&& (child
= parent
->focus_child
)) {
3408 if (validate_win(child
) == 0 && child
->mapped
)
3411 parent
->focus_child
= NULL
;
3415 /* If this window prefers focus elsewhere, then try to do so. */
3416 if ((child
= win
->focus_child
)) {
3417 if (validate_win(child
) == 0 && child
->mapped
)
3420 win
->focus_child
= NULL
;
3427 event_drain(uint8_t rt
)
3429 xcb_generic_event_t
*evt
;
3431 /* ensure all pending requests have been processed before filtering. */
3433 while ((evt
= xcb_poll_for_event(conn
))) {
3434 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
3442 set_region(struct swm_region
*r
)
3444 struct swm_region
*rf
;
3450 /* Unfocus old region bar. */
3455 xcb_change_window_attributes(conn
, rf
->bar
->id
,
3456 XCB_CW_BORDER_PIXEL
,
3457 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
3460 /* Set region bar border to focus_color. */
3461 xcb_change_window_attributes(conn
, r
->bar
->id
,
3462 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
3468 focus_region(struct swm_region
*r
)
3471 struct swm_region
*old_r
;
3476 old_r
= r
->s
->r_focus
;
3479 nfw
= get_region_focus(r
);
3483 /* New region is empty; need to manually unfocus win. */
3485 unfocus_win(old_r
->ws
->focus
);
3487 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3490 /* Clear bar since empty. */
3496 switchws(struct swm_region
*r
, union arg
*args
)
3498 struct swm_region
*this_r
, *other_r
;
3500 struct workspace
*new_ws
, *old_ws
;
3501 xcb_window_t none
= XCB_WINDOW_NONE
;
3502 int wsid
= args
->id
, unmap_old
= 0;
3507 if (wsid
>= workspace_limit
)
3511 old_ws
= this_r
->ws
;
3512 new_ws
= &this_r
->s
->ws
[wsid
];
3514 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
3515 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
3517 if (new_ws
== NULL
|| old_ws
== NULL
)
3519 if (new_ws
== old_ws
)
3522 if ((win
= old_ws
->focus
) != NULL
) {
3523 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3524 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3526 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3527 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3531 other_r
= new_ws
->r
;
3532 if (other_r
== NULL
) {
3533 /* the other workspace is hidden, hide this one */
3537 /* the other ws is visible in another region, exchange them */
3538 other_r
->ws_prior
= new_ws
;
3539 other_r
->ws
= old_ws
;
3540 old_ws
->r
= other_r
;
3542 this_r
->ws_prior
= old_ws
;
3543 this_r
->ws
= new_ws
;
3546 /* Set focus_pending before stacking, if needed. */
3547 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& (!new_ws
->focus_pending
||
3548 validate_win(new_ws
->focus_pending
))) {
3549 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
3550 new_ws
->focus
= new_ws
->focus_prev
;
3551 new_ws
->focus_prev
= NULL
;
3556 /* unmap old windows */
3558 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
3561 /* if workspaces were swapped, then don't wait to set focus */
3562 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
3563 if (new_ws
->focus_pending
) {
3564 focus_win(new_ws
->focus_pending
);
3565 new_ws
->focus_pending
= NULL
;
3569 /* Clear bar and set focus on region input win if new ws is empty. */
3570 if (new_ws
->focus_pending
== NULL
&& new_ws
->focus
== NULL
) {
3571 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3578 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
3582 cyclews(struct swm_region
*r
, union arg
*args
)
3585 struct swm_screen
*s
= r
->s
;
3589 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3590 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3596 case SWM_ARG_ID_CYCLEWS_MOVE_UP
:
3599 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
3602 case SWM_ARG_ID_CYCLEWS_UP
:
3603 a
.id
= (a
.id
< workspace_limit
- 1) ? a
.id
+ 1 : 0;
3605 case SWM_ARG_ID_CYCLEWS_MOVE_DOWN
:
3608 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
3611 case SWM_ARG_ID_CYCLEWS_DOWN
:
3612 a
.id
= (a
.id
> 0) ? a
.id
- 1 : workspace_limit
- 1;
3619 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
3621 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
3628 } while (a
.id
!= r
->ws
->idx
);
3632 priorws(struct swm_region
*r
, union arg
*args
)
3638 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3639 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3641 if (r
->ws_prior
== NULL
)
3644 a
.id
= r
->ws_prior
->idx
;
3649 focusrg(struct swm_region
*r
, union arg
*args
)
3651 int ridx
= args
->id
, i
, num_screens
;
3652 struct swm_region
*rr
= NULL
;
3654 num_screens
= get_screen_count();
3655 /* do nothing if we don't have more than one screen */
3656 if (!(num_screens
> 1 || outputs
> 1))
3659 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
3661 rr
= TAILQ_FIRST(&r
->s
->rl
);
3662 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
3663 rr
= TAILQ_NEXT(rr
, entry
);
3673 cyclerg(struct swm_region
*r
, union arg
*args
)
3675 struct swm_region
*rr
= NULL
;
3678 num_screens
= get_screen_count();
3679 /* do nothing if we don't have more than one screen */
3680 if (!(num_screens
> 1 || outputs
> 1))
3685 case SWM_ARG_ID_CYCLERG_UP
:
3686 rr
= TAILQ_NEXT(r
, entry
);
3688 rr
= TAILQ_FIRST(&screens
[i
].rl
);
3690 case SWM_ARG_ID_CYCLERG_DOWN
:
3691 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
3693 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
3706 sort_windows(struct ws_win_list
*wl
)
3708 struct ws_win
*win
, *parent
, *nxt
;
3713 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
3714 nxt
= TAILQ_NEXT(win
, entry
);
3715 if (win
->transient
) {
3716 parent
= find_window(win
->transient
);
3717 if (parent
== NULL
) {
3718 warnx("not possible bug");
3721 TAILQ_REMOVE(wl
, win
, entry
);
3722 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
3729 swapwin(struct swm_region
*r
, union arg
*args
)
3731 struct ws_win
*target
, *source
;
3732 struct ws_win
*cur_focus
;
3733 struct ws_win_list
*wl
;
3735 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3736 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3738 cur_focus
= r
->ws
->focus
;
3739 if (cur_focus
== NULL
)
3743 wl
= &source
->ws
->winlist
;
3746 case SWM_ARG_ID_SWAPPREV
:
3747 if (source
->transient
)
3748 source
= find_window(source
->transient
);
3749 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
3750 if (target
&& target
->transient
)
3751 target
= find_window(target
->transient
);
3752 TAILQ_REMOVE(wl
, source
, entry
);
3754 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3756 TAILQ_INSERT_BEFORE(target
, source
, entry
);
3758 case SWM_ARG_ID_SWAPNEXT
:
3759 target
= TAILQ_NEXT(source
, entry
);
3760 /* move the parent and let the sort handle the move */
3761 if (source
->transient
)
3762 source
= find_window(source
->transient
);
3763 TAILQ_REMOVE(wl
, source
, entry
);
3765 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3767 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
3769 case SWM_ARG_ID_SWAPMAIN
:
3770 target
= TAILQ_FIRST(wl
);
3771 if (target
== source
) {
3772 if (source
->ws
->focus_prev
!= NULL
&&
3773 source
->ws
->focus_prev
!= target
)
3774 source
= source
->ws
->focus_prev
;
3778 if (target
== NULL
|| source
== NULL
)
3780 source
->ws
->focus_prev
= target
;
3781 TAILQ_REMOVE(wl
, target
, entry
);
3782 TAILQ_INSERT_BEFORE(source
, target
, entry
);
3783 TAILQ_REMOVE(wl
, source
, entry
);
3784 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3786 case SWM_ARG_ID_MOVELAST
:
3787 TAILQ_REMOVE(wl
, source
, entry
);
3788 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3791 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
3803 get_focus_prev(struct ws_win
*win
)
3805 struct ws_win
*winfocus
= NULL
;
3806 struct ws_win
*cur_focus
= NULL
;
3807 struct ws_win_list
*wl
= NULL
;
3808 struct workspace
*ws
= NULL
;
3810 if (!(win
&& win
->ws
))
3815 cur_focus
= ws
->focus
;
3817 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: window: 0x%x, cur_focus: 0x%x\n",
3818 WINID(win
), WINID(cur_focus
));
3820 /* pickle, just focus on whatever */
3821 if (cur_focus
== NULL
) {
3822 /* use prev_focus if valid */
3823 if (ws
->focus_prev
&& ws
->focus_prev
!= cur_focus
&&
3824 find_window(WINID(ws
->focus_prev
)))
3825 winfocus
= ws
->focus_prev
;
3829 /* if transient focus on parent */
3830 if (cur_focus
->transient
) {
3831 winfocus
= find_window(cur_focus
->transient
);
3835 /* if in max_stack try harder */
3836 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
3837 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
3838 if (cur_focus
!= ws
->focus_prev
)
3839 winfocus
= ws
->focus_prev
;
3841 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
3846 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
3848 if (winfocus
== NULL
|| winfocus
== win
) {
3849 switch (focus_close
) {
3850 case SWM_STACK_BOTTOM
:
3851 TAILQ_FOREACH(winfocus
, wl
, entry
)
3852 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3856 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3857 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3860 case SWM_STACK_ABOVE
:
3861 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
3862 while (winfocus
&& winfocus
->iconic
)
3863 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3865 if (winfocus
== NULL
) {
3866 if (focus_close_wrap
) {
3867 TAILQ_FOREACH(winfocus
, wl
, entry
)
3868 if (!winfocus
->iconic
&&
3869 winfocus
!= cur_focus
)
3872 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3874 if (!winfocus
->iconic
&&
3875 winfocus
!= cur_focus
)
3880 case SWM_STACK_BELOW
:
3881 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3882 while (winfocus
&& winfocus
->iconic
)
3883 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3886 if (winfocus
== NULL
) {
3887 if (focus_close_wrap
) {
3888 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3890 if (!winfocus
->iconic
&&
3891 winfocus
!= cur_focus
)
3894 TAILQ_FOREACH(winfocus
, wl
, entry
)
3895 if (!winfocus
->iconic
&&
3896 winfocus
!= cur_focus
)
3904 if (winfocus
== NULL
||
3905 (winfocus
&& (winfocus
->iconic
|| winfocus
== cur_focus
))) {
3906 if (focus_default
== SWM_STACK_TOP
) {
3907 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3908 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3911 TAILQ_FOREACH(winfocus
, wl
, entry
)
3912 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3919 return get_focus_magic(winfocus
);
3923 get_region_focus(struct swm_region
*r
)
3925 struct ws_win
*winfocus
= NULL
;
3930 if (r
->ws
->focus
&& !r
->ws
->focus
->iconic
)
3931 winfocus
= r
->ws
->focus
;
3932 else if (r
->ws
->focus_prev
&& !r
->ws
->focus_prev
->iconic
)
3933 winfocus
= r
->ws
->focus_prev
;
3935 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
3936 if (!winfocus
->iconic
)
3939 return get_focus_magic(winfocus
);
3943 focus(struct swm_region
*r
, union arg
*args
)
3945 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
3946 struct ws_win_list
*wl
= NULL
;
3947 struct workspace
*ws
= NULL
;
3950 xcb_icccm_wm_hints_t hints
;
3955 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d\n", args
->id
);
3957 cur_focus
= r
->ws
->focus
;
3961 /* Make sure an uniconified window has focus, if one exists. */
3962 if (cur_focus
== NULL
) {
3963 cur_focus
= TAILQ_FIRST(wl
);
3964 while (cur_focus
!= NULL
&& cur_focus
->iconic
)
3965 cur_focus
= TAILQ_NEXT(cur_focus
, entry
);
3969 case SWM_ARG_ID_FOCUSPREV
:
3970 if (cur_focus
== NULL
)
3973 winfocus
= cur_focus
;
3975 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
3976 if (winfocus
== NULL
)
3977 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
3978 if (winfocus
== cur_focus
)
3980 } while (winfocus
!= NULL
&&
3981 (winfocus
->iconic
|| winfocus
->id
== cur_focus
->transient
));
3983 case SWM_ARG_ID_FOCUSNEXT
:
3984 if (cur_focus
== NULL
)
3987 winfocus
= cur_focus
;
3989 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3990 if (winfocus
== NULL
)
3991 winfocus
= TAILQ_FIRST(wl
);
3992 if (winfocus
== cur_focus
)
3994 } while (winfocus
!= NULL
&&
3995 (winfocus
->iconic
|| winfocus
->id
== cur_focus
->transient
));
3997 case SWM_ARG_ID_FOCUSMAIN
:
3998 if (cur_focus
== NULL
)
4001 winfocus
= TAILQ_FIRST(wl
);
4002 if (winfocus
== cur_focus
)
4003 winfocus
= cur_focus
->ws
->focus_prev
;
4005 case SWM_ARG_ID_FOCUSURGENT
:
4006 /* Search forward for the next urgent window. */
4010 for (i
= 0; i
<= workspace_limit
; ++i
) {
4012 head
= TAILQ_FIRST(&r
->s
->ws
[(ws
->idx
+ i
) %
4013 workspace_limit
].winlist
);
4015 while (head
!= NULL
&&
4016 (head
= TAILQ_NEXT(head
, entry
)) != NULL
) {
4017 if (head
== cur_focus
) {
4018 winfocus
= cur_focus
;
4021 if (xcb_icccm_get_wm_hints_reply(conn
,
4022 xcb_icccm_get_wm_hints(conn
, head
->id
),
4023 &hints
, NULL
) != 0 &&
4024 xcb_icccm_wm_hints_get_urgency(&hints
)) {
4030 if (winfocus
!= NULL
)
4034 /* Switch ws if new focus is on a different ws. */
4035 if (winfocus
!= NULL
&& winfocus
->ws
!= ws
) {
4036 a
.id
= winfocus
->ws
->idx
;
4044 focus_win(get_focus_magic(winfocus
));
4048 DNPRINTF(SWM_D_FOCUS
, "focus: done\n");
4052 cycle_layout(struct swm_region
*r
, union arg
*args
)
4054 struct workspace
*ws
= r
->ws
;
4056 /* suppress unused warning since var is needed */
4059 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
4062 if (ws
->cur_layout
->l_stack
== NULL
)
4063 ws
->cur_layout
= &layouts
[0];
4068 focus_win(get_region_focus(r
));
4074 stack_config(struct swm_region
*r
, union arg
*args
)
4076 struct workspace
*ws
= r
->ws
;
4078 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
4081 if (ws
->cur_layout
->l_config
!= NULL
)
4082 ws
->cur_layout
->l_config(ws
, args
->id
);
4084 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
4093 struct swm_geometry g
;
4094 struct swm_region
*r
;
4100 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
4102 num_screens
= get_screen_count();
4103 for (i
= 0; i
< num_screens
; i
++) {
4107 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
4108 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d "
4109 "(screen: %d, region: %d)\n", r
->ws
->idx
, i
, j
++);
4111 /* Adjust stack area for region bar and padding. */
4113 g
.x
+= region_padding
;
4114 g
.y
+= region_padding
;
4115 g
.w
-= 2 * border_width
+ 2 * region_padding
;
4116 g
.h
-= 2 * border_width
+ 2 * region_padding
;
4117 if (bar_enabled
&& r
->ws
->bar_enabled
) {
4122 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
4123 r
->ws
->cur_layout
->l_string(r
->ws
);
4124 /* save r so we can track region changes */
4131 DNPRINTF(SWM_D_STACK
, "stack: end\n");
4135 store_float_geom(struct ws_win
*win
)
4137 if (win
== NULL
|| win
->ws
->r
== NULL
)
4140 /* retain window geom and region geom */
4141 win
->g_float
= win
->g
;
4142 win
->g_float
.x
-= X(win
->ws
->r
);
4143 win
->g_float
.y
-= Y(win
->ws
->r
);
4144 win
->g_floatvalid
= 1;
4145 DNPRINTF(SWM_D_MISC
, "store_float_geom: window: 0x%x, g: (%d,%d)"
4146 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
4147 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
4148 win
->g_float
.w
, win
->g_float
.h
);
4152 load_float_geom(struct ws_win
*win
)
4154 if (win
== NULL
|| win
->ws
->r
== NULL
)
4157 if (win
->g_floatvalid
) {
4158 win
->g
= win
->g_float
;
4159 X(win
) += X(win
->ws
->r
);
4160 Y(win
) += Y(win
->ws
->r
);
4161 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g: (%d,%d)"
4162 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
4165 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g_float "
4166 "is not set.\n", win
->id
);
4171 stack_floater(struct ws_win
*win
, struct swm_region
*r
)
4176 DNPRINTF(SWM_D_MISC
, "stack_floater: window: 0x%x\n", win
->id
);
4179 * to allow windows to change their size (e.g. mplayer fs) only retrieve
4180 * geom on ws switches or return from max mode
4182 if (win
->floatmaxed
|| (r
!= r
->ws
->old_r
&&
4183 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
))) {
4184 /* update geometry for the new region */
4185 load_float_geom(win
);
4188 win
->floatmaxed
= 0;
4191 * if set to fullscreen mode, configure window to maximum size.
4193 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4194 if (!win
->g_floatvalid
)
4195 store_float_geom(win
);
4201 * remove border on fullscreen floater when in fullscreen mode or when
4202 * the quirk is present.
4204 if ((win
->ewmh_flags
& EWMH_F_FULLSCREEN
) ||
4205 ((win
->quirks
& SWM_Q_FULLSCREEN
) &&
4206 (WIDTH(win
) >= WIDTH(r
)) && (HEIGHT(win
) >= HEIGHT(r
)))) {
4207 if (win
->bordered
) {
4209 X(win
) += border_width
;
4210 Y(win
) += border_width
;
4212 } else if (!win
->bordered
) {
4214 X(win
) -= border_width
;
4215 Y(win
) -= border_width
;
4218 if (win
->transient
&& (win
->quirks
& SWM_Q_TRANSSZ
)) {
4219 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
4220 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
4223 if (!win
->manual
&& !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
) &&
4224 !(win
->quirks
& SWM_Q_ANYWHERE
)) {
4226 * floaters and transients are auto-centred unless moved,
4227 * resized or ANYWHERE quirk is set.
4229 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2 - BORDER(win
);
4230 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2 - BORDER(win
);
4232 store_float_geom(win
);
4235 /* Ensure at least 1 pixel of the window is in the region. */
4236 region_containment(win
, r
, SWM_CW_ALLSIDES
);
4242 * Send keystrokes to terminal to decrease/increase the font size as the
4243 * window size changes.
4246 adjust_font(struct ws_win
*win
)
4248 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
4249 win
->floating
|| win
->transient
)
4252 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
4253 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
4254 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
4255 win
->font_size_boundary
[win
->font_steps
] =
4256 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
4259 win
->last_inc
= win
->sh
.width_inc
;
4260 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
4261 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
4262 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
4265 win
->last_inc
= win
->sh
.width_inc
;
4266 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
4270 #define SWAPXY(g) do { \
4272 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
4273 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
4276 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
4278 struct swm_geometry win_g
, r_g
= *g
;
4279 struct ws_win
*win
, *fs_win
= NULL
;
4280 int i
, j
, s
, stacks
;
4281 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
4282 int hrh
, extra
= 0, h_slice
, last_h
= 0;
4283 int split
, colno
, winno
, mwin
, msize
, mscale
;
4284 int remain
, missing
, v_slice
, reconfigure
= 0;
4287 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
4288 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
4290 winno
= count_win(ws
, 0);
4291 if (winno
== 0 && count_win(ws
, 1) == 0)
4294 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
4295 if (!win
->transient
&& !win
->floating
&& !win
->iconic
)
4302 w_inc
= win
->sh
.width_inc
;
4303 w_base
= win
->sh
.base_width
;
4304 mwin
= ws
->l_state
.horizontal_mwin
;
4305 mscale
= ws
->l_state
.horizontal_msize
;
4306 stacks
= ws
->l_state
.horizontal_stacks
;
4309 w_inc
= win
->sh
.height_inc
;
4310 w_base
= win
->sh
.base_height
;
4311 mwin
= ws
->l_state
.vertical_mwin
;
4312 mscale
= ws
->l_state
.vertical_msize
;
4313 stacks
= ws
->l_state
.vertical_stacks
;
4317 if (stacks
> winno
- mwin
)
4318 stacks
= winno
- mwin
;
4322 h_slice
= r_g
.h
/ SWM_H_SLICE
;
4323 if (mwin
&& winno
> mwin
) {
4324 v_slice
= r_g
.w
/ SWM_V_SLICE
;
4328 win_g
.w
= v_slice
* mscale
;
4330 if (w_inc
> 1 && w_inc
< v_slice
) {
4331 /* adjust for window's requested size increment */
4332 remain
= (win_g
.w
- w_base
) % w_inc
;
4338 win_g
.x
+= r_g
.w
- msize
;
4341 colno
= split
= winno
/ stacks
;
4342 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
4343 2 * border_width
) / stacks
);
4345 hrh
= r_g
.h
/ colno
;
4346 extra
= r_g
.h
- (colno
* hrh
);
4347 win_g
.h
= hrh
- 2 * border_width
;
4349 /* stack all the tiled windows */
4350 i
= j
= 0, s
= stacks
;
4351 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4352 if (win
->transient
|| win
->floating
|| win
->iconic
)
4355 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4360 if (split
&& i
== split
) {
4361 colno
= (winno
- mwin
) / stacks
;
4362 if (s
<= (winno
- mwin
) % stacks
)
4365 hrh
= r_g
.h
/ colno
;
4366 extra
= r_g
.h
- (colno
* hrh
);
4369 win_g
.x
+= win_g
.w
+ 2 * border_width
+
4372 win_g
.w
= (r_g
.w
- msize
-
4373 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
4375 win_g
.w
+= (r_g
.w
- msize
-
4376 (stacks
* (2 * border_width
+ tile_gap
))) %
4380 win_g
.x
-= win_g
.w
+ 2 * border_width
+
4386 win_g
.h
= hrh
- 2 * border_width
- tile_gap
;
4389 h_inc
= win
->sh
.width_inc
;
4390 h_base
= win
->sh
.base_width
;
4392 h_inc
= win
->sh
.height_inc
;
4393 h_base
= win
->sh
.base_height
;
4396 if (j
== colno
- 1) {
4397 win_g
.h
= hrh
+ extra
;
4398 } else if (h_inc
> 1 && h_inc
< h_slice
) {
4399 /* adjust for window's requested size increment */
4400 remain
= (win_g
.h
- h_base
) % h_inc
;
4401 missing
= h_inc
- remain
;
4403 if (missing
<= extra
|| j
== 0) {
4415 win_g
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
4417 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
) &&
4420 win_g
.w
+= 2 * border_width
;
4421 win_g
.h
+= 2 * border_width
;
4427 if (X(win
) != win_g
.y
|| Y(win
) != win_g
.x
||
4428 WIDTH(win
) != win_g
.h
|| HEIGHT(win
) != win_g
.w
) {
4432 WIDTH(win
) = win_g
.h
;
4433 HEIGHT(win
) = win_g
.w
;
4436 if (X(win
) != win_g
.x
|| Y(win
) != win_g
.y
||
4437 WIDTH(win
) != win_g
.w
|| HEIGHT(win
) != win_g
.h
) {
4441 WIDTH(win
) = win_g
.w
;
4442 HEIGHT(win
) = win_g
.h
;
4446 if (bordered
!= win
->bordered
) {
4448 win
->bordered
= bordered
;
4456 map_window(win
, get_sibling(win
, SWM_STACK_BELOW
));
4463 /* Map/raise focused tiled window to top if windows could overlap. */
4464 if (tile_gap
< 0 && ws
->focus
!= NULL
&& !ws
->focus
->floating
)
4465 map_window(ws
->focus
, get_sibling(ws
->focus
, SWM_STACK_TOP
));
4468 /* now, stack all the floaters and transients */
4469 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4470 if (!win
->transient
&& !win
->floating
)
4474 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4479 stack_floater(win
, ws
->r
);
4480 map_window(win
, XCB_WINDOW_NONE
);
4483 /* Make sure fs_win is stacked last so it's on top. */
4485 stack_floater(fs_win
, ws
->r
);
4486 map_window(fs_win
, XCB_WINDOW_NONE
);
4491 vertical_config(struct workspace
*ws
, int id
)
4493 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
4497 case SWM_ARG_ID_STACKRESET
:
4498 case SWM_ARG_ID_STACKINIT
:
4499 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
4500 ws
->l_state
.vertical_mwin
= 1;
4501 ws
->l_state
.vertical_stacks
= 1;
4503 case SWM_ARG_ID_MASTERSHRINK
:
4504 if (ws
->l_state
.vertical_msize
> 1)
4505 ws
->l_state
.vertical_msize
--;
4507 case SWM_ARG_ID_MASTERGROW
:
4508 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
4509 ws
->l_state
.vertical_msize
++;
4511 case SWM_ARG_ID_MASTERADD
:
4512 ws
->l_state
.vertical_mwin
++;
4514 case SWM_ARG_ID_MASTERDEL
:
4515 if (ws
->l_state
.vertical_mwin
> 0)
4516 ws
->l_state
.vertical_mwin
--;
4518 case SWM_ARG_ID_STACKINC
:
4519 ws
->l_state
.vertical_stacks
++;
4521 case SWM_ARG_ID_STACKDEC
:
4522 if (ws
->l_state
.vertical_stacks
> 1)
4523 ws
->l_state
.vertical_stacks
--;
4525 case SWM_ARG_ID_FLIPLAYOUT
:
4526 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
4534 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4536 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
4538 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
4542 horizontal_config(struct workspace
*ws
, int id
)
4544 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
4547 case SWM_ARG_ID_STACKRESET
:
4548 case SWM_ARG_ID_STACKINIT
:
4549 ws
->l_state
.horizontal_mwin
= 1;
4550 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
4551 ws
->l_state
.horizontal_stacks
= 1;
4553 case SWM_ARG_ID_MASTERSHRINK
:
4554 if (ws
->l_state
.horizontal_msize
> 1)
4555 ws
->l_state
.horizontal_msize
--;
4557 case SWM_ARG_ID_MASTERGROW
:
4558 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
4559 ws
->l_state
.horizontal_msize
++;
4561 case SWM_ARG_ID_MASTERADD
:
4562 ws
->l_state
.horizontal_mwin
++;
4564 case SWM_ARG_ID_MASTERDEL
:
4565 if (ws
->l_state
.horizontal_mwin
> 0)
4566 ws
->l_state
.horizontal_mwin
--;
4568 case SWM_ARG_ID_STACKINC
:
4569 ws
->l_state
.horizontal_stacks
++;
4571 case SWM_ARG_ID_STACKDEC
:
4572 if (ws
->l_state
.horizontal_stacks
> 1)
4573 ws
->l_state
.horizontal_stacks
--;
4575 case SWM_ARG_ID_FLIPLAYOUT
:
4576 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
4584 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4586 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
4588 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
4591 /* fullscreen view */
4593 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4595 struct swm_geometry gg
= *g
;
4596 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
;
4599 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
4604 winno
= count_win(ws
, 0);
4605 if (winno
== 0 && count_win(ws
, 1) == 0)
4608 /* Figure out which top level window should be visible. */
4609 if (ws
->focus_pending
)
4610 win
= ws
->focus_pending
;
4613 else if (ws
->focus_prev
)
4614 win
= ws
->focus_prev
;
4616 win
= TAILQ_FIRST(&ws
->winlist
);
4619 parent
= find_window(win
->transient
);
4621 DNPRINTF(SWM_D_STACK
, "max_stack: win: 0x%x\n", win
->id
);
4623 /* maximize all top level windows */
4624 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
4625 if (w
->transient
|| w
->iconic
)
4628 if (!w
->mapped
&& w
!= win
)
4629 map_window(w
, XCB_WINDOW_NONE
);
4631 if (w
->floating
&& !w
->floatmaxed
) {
4633 * retain geometry for retrieval on exit from
4636 store_float_geom(w
);
4640 /* only reconfigure if necessary */
4641 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
4642 HEIGHT(w
) != gg
.h
) {
4644 if (bar_enabled
&& ws
->bar_enabled
){
4648 WIDTH(w
) += 2 * border_width
;
4649 HEIGHT(w
) += 2 * border_width
;
4656 /* If a parent exists, map/raise it first. */
4658 map_window(parent
, XCB_WINDOW_NONE
);
4660 /* Map siblings next. */
4661 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4662 if (w
!= win
&& !w
->iconic
&&
4663 w
->transient
== parent
->id
) {
4664 stack_floater(w
, ws
->r
);
4665 map_window(w
, XCB_WINDOW_NONE
);
4669 /* Map/raise focused window. */
4670 map_window(win
, XCB_WINDOW_NONE
);
4672 /* Finally, map/raise children of focus window. */
4673 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4674 if (w
->transient
== win
->id
&& !w
->iconic
) {
4675 stack_floater(w
, ws
->r
);
4676 map_window(w
, XCB_WINDOW_NONE
);
4681 send_to_rg(struct swm_region
*r
, union arg
*args
)
4683 int ridx
= args
->id
, i
, num_screens
;
4684 struct swm_region
*rr
= NULL
;
4687 num_screens
= get_screen_count();
4688 /* do nothing if we don't have more than one screen */
4689 if (!(num_screens
> 1 || outputs
> 1))
4692 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
4694 rr
= TAILQ_FIRST(&r
->s
->rl
);
4695 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
4696 rr
= TAILQ_NEXT(rr
, entry
);
4707 region_under(struct swm_screen
*s
, int x
, int y
)
4709 struct swm_region
*r
= NULL
;
4711 TAILQ_FOREACH(r
, &s
->rl
, entry
) {
4712 DNPRINTF(SWM_D_MISC
, "region_under: ws: %d, region g: (%d,%d) "
4713 "%d x %d, coords: (%d,%d)\n", r
->ws
->idx
, X(r
), Y(r
),
4714 WIDTH(r
), HEIGHT(r
), x
, y
);
4715 if (X(r
) <= x
&& x
< MAX_X(r
))
4716 if (Y(r
) <= y
&& y
< MAX_Y(r
))
4724 send_to_ws(struct swm_region
*r
, union arg
*args
)
4726 int wsid
= args
->id
;
4727 struct ws_win
*win
= NULL
;
4729 if (r
&& r
->ws
&& r
->ws
->focus
)
4734 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win 0x%x, ws %d\n", win
->id
, wsid
);
4736 win_to_ws(win
, wsid
, 1);
4738 /* Restack and set new focus. */
4741 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4742 if (r
->ws
->focus_pending
) {
4743 focus_win(r
->ws
->focus_pending
);
4744 r
->ws
->focus_pending
= NULL
;
4746 xcb_set_input_focus(conn
,
4747 XCB_INPUT_FOCUS_PARENT
, r
->id
,
4756 win_to_ws(struct ws_win
*win
, int wsid
, int unfocus
)
4758 struct ws_win
*parent
;
4759 struct workspace
*ws
, *nws
, *pws
;
4760 char ws_idx_str
[SWM_PROPLEN
];
4762 if (wsid
>= workspace_limit
)
4765 if (win
->ws
->idx
== wsid
)
4769 nws
= &win
->s
->ws
[wsid
];
4771 DNPRINTF(SWM_D_MOVE
, "win_to_ws: win 0x%x, ws %d -> %d\n", win
->id
,
4774 /* Update the window's workspace property: _SWM_WS */
4775 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) < SWM_PROPLEN
) {
4776 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4777 ws
->focus_pending
= get_focus_prev(win
);
4779 /* Move the parent if this is a transient window. */
4780 if (win
->transient
) {
4781 parent
= find_window(win
->transient
);
4784 /* Set new focus in parent's ws if needed. */
4785 if (pws
->focus
== parent
) {
4786 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4787 pws
->focus_pending
=
4788 get_focus_prev(parent
);
4790 unfocus_win(parent
);
4792 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4793 pws
->focus
= pws
->focus_pending
;
4794 pws
->focus_pending
= NULL
;
4798 /* Don't unmap parent if new ws is visible */
4800 unmap_window(parent
);
4803 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
4804 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
4807 DNPRINTF(SWM_D_PROP
, "win_to_ws: set "
4808 "property: _SWM_WS: %s\n", ws_idx_str
);
4809 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
4810 parent
->id
, a_swm_ws
, XCB_ATOM_STRING
, 8,
4811 strlen(ws_idx_str
), ws_idx_str
);
4818 /* Don't unmap if new ws is visible */
4823 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
4824 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
4827 /* Set focus on new ws. */
4828 unfocus_win(nws
->focus
);
4831 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: _SWM_WS: %s\n",
4833 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
4834 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
4838 DNPRINTF(SWM_D_MOVE
, "win_to_ws: done.\n");
4842 pressbutton(struct swm_region
*r
, union arg
*args
)
4844 /* suppress unused warning since var is needed */
4847 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
4848 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4849 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
4850 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4854 raise_toggle(struct swm_region
*r
, union arg
*args
)
4856 /* suppress unused warning since var is needed */
4859 if (r
== NULL
|| r
->ws
== NULL
)
4862 r
->ws
->always_raise
= !r
->ws
->always_raise
;
4864 /* bring floaters back to top */
4865 if (!r
->ws
->always_raise
)
4872 iconify(struct swm_region
*r
, union arg
*args
)
4874 /* suppress unused warning since var is needed */
4877 if (r
->ws
->focus
== NULL
)
4880 set_swm_iconic(r
->ws
->focus
, 1);
4886 get_win_name(xcb_window_t win
)
4889 xcb_get_property_cookie_t c
;
4890 xcb_get_property_reply_t
*r
;
4892 /* First try _NET_WM_NAME for UTF-8. */
4893 c
= xcb_get_property(conn
, 0, win
, ewmh
[_NET_WM_NAME
].atom
,
4894 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4895 r
= xcb_get_property_reply(conn
, c
, NULL
);
4897 if (r
->type
== XCB_NONE
) {
4899 /* Use WM_NAME instead; no UTF-8. */
4900 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
4901 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4902 r
= xcb_get_property_reply(conn
, c
, NULL
);
4905 if (r
->type
== XCB_NONE
) {
4911 name
= strndup(xcb_get_property_value(r
),
4912 xcb_get_property_value_length(r
));
4921 uniconify(struct swm_region
*r
, union arg
*args
)
4928 DNPRINTF(SWM_D_MISC
, "uniconify\n");
4930 if (r
== NULL
|| r
->ws
== NULL
)
4933 /* make sure we have anything to uniconify */
4934 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4935 if (win
->ws
== NULL
)
4936 continue; /* should never happen */
4945 search_resp_action
= SWM_SEARCH_UNICONIFY
;
4947 spawn_select(r
, args
, "search", &searchpid
);
4949 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4952 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4953 if (win
->ws
== NULL
)
4954 continue; /* should never happen */
4958 name
= get_win_name(win
->id
);
4961 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
4969 name_workspace(struct swm_region
*r
, union arg
*args
)
4973 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
4979 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
4981 spawn_select(r
, args
, "name_workspace", &searchpid
);
4983 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4986 fprintf(lfile
, "%s", "");
4991 search_workspace(struct swm_region
*r
, union arg
*args
)
4994 struct workspace
*ws
;
4997 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
5003 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
5005 spawn_select(r
, args
, "search", &searchpid
);
5007 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5010 for (i
= 0; i
< workspace_limit
; i
++) {
5014 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
5015 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
5022 search_win_cleanup(void)
5024 struct search_window
*sw
= NULL
;
5026 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
5027 xcb_destroy_window(conn
, sw
->indicator
);
5028 TAILQ_REMOVE(&search_wl
, sw
, entry
);
5034 search_win(struct swm_region
*r
, union arg
*args
)
5036 struct ws_win
*win
= NULL
;
5037 struct search_window
*sw
= NULL
;
5040 int i
, width
, height
;
5048 XRectangle l_ibox
, l_lbox
;
5050 DNPRINTF(SWM_D_MISC
, "search_win\n");
5053 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
5055 spawn_select(r
, args
, "search", &searchpid
);
5057 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5060 TAILQ_INIT(&search_wl
);
5063 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5067 sw
= calloc(1, sizeof(struct search_window
));
5069 warn("search_win: calloc");
5071 search_win_cleanup();
5077 snprintf(s
, sizeof s
, "%d", i
);
5080 w
= xcb_generate_id(conn
);
5081 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
5082 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
5084 if (bar_font_legacy
) {
5085 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
5086 width
= l_lbox
.width
+ 4;
5087 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
5089 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
5091 width
= info
.width
+ 4;
5092 height
= bar_font
->height
+ 4;
5095 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
5096 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
5097 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
5098 XCB_CW_BORDER_PIXEL
, wa
);
5100 xcb_map_window(conn
, w
);
5103 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
5105 if (bar_font_legacy
) {
5106 l_gcv
.graphics_exposures
= 0;
5107 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
5109 XSetForeground(display
, l_draw
,
5110 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
5112 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
5113 (bar_fs_extents
->max_logical_extent
.height
-
5114 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
5116 XFreeGC(display
, l_draw
);
5119 draw
= XftDrawCreate(display
, w
,
5120 DefaultVisual(display
, r
->s
->idx
),
5121 DefaultColormap(display
, r
->s
->idx
));
5123 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
5124 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
5125 bar_font
->descent
, (FcChar8
*)s
, len
);
5127 XftDrawDestroy(draw
);
5130 DNPRINTF(SWM_D_MISC
, "search_win: mapped window: 0x%x\n", w
);
5132 fprintf(lfile
, "%d\n", i
);
5142 search_resp_uniconify(const char *resp
, size_t len
)
5148 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
5150 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
5153 name
= get_win_name(win
->id
);
5156 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
5161 if (strncmp(s
, resp
, len
) == 0) {
5162 /* XXX this should be a callback to generalize */
5163 set_swm_iconic(win
, 0);
5172 search_resp_name_workspace(const char *resp
, size_t len
)
5174 struct workspace
*ws
;
5176 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
5178 if (search_r
->ws
== NULL
)
5183 free(search_r
->ws
->name
);
5184 search_r
->ws
->name
= NULL
;
5188 ws
->name
= strdup(resp
);
5189 if (ws
->name
== NULL
) {
5190 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
5191 "strdup: %s", strerror(errno
));
5198 search_resp_search_workspace(const char *resp
)
5205 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
5209 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
5216 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
5218 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
5225 switchws(search_r
, &a
);
5229 search_resp_search_window(const char *resp
)
5234 struct search_window
*sw
;
5236 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
5240 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
5245 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
5247 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
5254 TAILQ_FOREACH(sw
, &search_wl
, entry
)
5255 if (idx
== sw
->idx
) {
5261 #define MAX_RESP_LEN 1024
5264 search_do_resp(void)
5270 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
5275 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
5276 warn("search: calloc");
5280 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
5282 warn("search: read error");
5285 resp
[rbytes
] = '\0';
5288 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
5289 * newline, so work around that by sanitizing the resp now.
5291 resp
[strcspn(resp
, "\n")] = '\0';
5294 switch (search_resp_action
) {
5295 case SWM_SEARCH_UNICONIFY
:
5296 search_resp_uniconify(resp
, len
);
5298 case SWM_SEARCH_NAME_WORKSPACE
:
5299 search_resp_name_workspace(resp
, len
);
5301 case SWM_SEARCH_SEARCH_WORKSPACE
:
5302 search_resp_search_workspace(resp
);
5304 case SWM_SEARCH_SEARCH_WINDOW
:
5305 search_resp_search_window(resp
);
5310 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
5311 search_win_cleanup();
5313 search_resp_action
= SWM_SEARCH_NONE
;
5314 close(select_resp_pipe
[0]);
5321 wkill(struct swm_region
*r
, union arg
*args
)
5323 DNPRINTF(SWM_D_MISC
, "wkill: id: %d\n", args
->id
);
5325 if (r
->ws
->focus
== NULL
)
5328 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
5329 xcb_kill_client(conn
, r
->ws
->focus
->id
);
5331 if (r
->ws
->focus
->can_delete
)
5332 client_msg(r
->ws
->focus
, a_delete
, 0);
5338 floating_toggle_win(struct ws_win
*win
)
5343 if (win
->ws
->r
== NULL
)
5346 /* reject floating toggles in max stack mode */
5347 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5350 if (win
->floating
) {
5351 if (!win
->floatmaxed
) {
5352 /* retain position for refloat */
5353 store_float_geom(win
);
5357 load_float_geom(win
);
5361 ewmh_update_actions(win
);
5367 floating_toggle(struct swm_region
*r
, union arg
*args
)
5369 struct ws_win
*win
= r
->ws
->focus
;
5371 /* suppress unused warning since var is needed */
5377 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5380 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5381 _NET_WM_STATE_TOGGLE
);
5385 if (win
== win
->ws
->focus
)
5392 region_containment(struct ws_win
*win
, struct swm_region
*r
, int opts
)
5394 struct swm_geometry g
= r
->g
;
5395 int rt
, lt
, tp
, bm
, bw
;
5397 bw
= (opts
& SWM_CW_SOFTBOUNDARY
) ? boundary_width
: 0;
5400 * Perpendicular distance of each side of the window to the respective
5401 * side of the region boundary. Positive values indicate the side of
5402 * the window has passed beyond the region boundary.
5404 rt
= opts
& SWM_CW_RIGHT
? MAX_X(win
) + BORDER(win
) - MAX_X(r
) : bw
;
5405 lt
= opts
& SWM_CW_LEFT
? X(r
) - X(win
) + BORDER(win
) : bw
;
5406 bm
= opts
& SWM_CW_BOTTOM
? MAX_Y(win
) + BORDER(win
) - MAX_Y(r
) : bw
;
5407 tp
= opts
& SWM_CW_TOP
? Y(r
) - Y(win
) + BORDER(win
) : bw
;
5409 DNPRINTF(SWM_D_MISC
, "region_containment: win 0x%x, rt: %d, lt: %d, "
5410 "bm: %d, tp: %d, SOFTBOUNDARY: %s, HARDBOUNDARY: %s\n", win
->id
, rt
,
5411 lt
, bm
, tp
, YESNO(opts
& SWM_CW_SOFTBOUNDARY
),
5412 YESNO(opts
& SWM_CW_HARDBOUNDARY
));
5415 * Disable containment if any of the flagged sides went beyond the
5416 * containment boundary, or if containment is disabled.
5418 if (!(opts
& SWM_CW_HARDBOUNDARY
|| opts
& SWM_CW_SOFTBOUNDARY
) ||
5419 (bw
!= 0 && ((rt
> bw
) || (lt
> bw
) || (bm
> bw
) || (tp
> bw
)))) {
5420 /* Make sure window has at least 1 pixel in the region */
5421 g
.x
+= 1 - WIDTH(win
);
5422 g
.y
+= 1 - HEIGHT(win
);
5423 g
.w
+= 2 * WIDTH(win
) - 2;
5424 g
.h
+= 2 * HEIGHT(win
) - 2;
5427 constrain_window(win
, &g
, &opts
);
5430 /* Move or resize a window so that flagged side(s) fit into the supplied box. */
5432 constrain_window(struct ws_win
*win
, struct swm_geometry
*b
, int *opts
)
5434 DNPRINTF(SWM_D_MISC
, "constrain_window: window: 0x%x, (x,y) w x h: "
5435 "(%d,%d) %d x %d, box: (x,y) w x h: (%d,%d) %d x %d, rt: %s, "
5436 "lt: %s, bt: %s, tp: %s, allow resize: %s\n", win
->id
, X(win
),
5437 Y(win
), WIDTH(win
), HEIGHT(win
), b
->x
, b
->y
, b
->w
, b
->h
,
5438 YESNO(*opts
& SWM_CW_RIGHT
), YESNO(*opts
& SWM_CW_LEFT
),
5439 YESNO(*opts
& SWM_CW_BOTTOM
), YESNO(*opts
& SWM_CW_TOP
),
5440 YESNO(*opts
& SWM_CW_RESIZABLE
));
5442 if ((*opts
& SWM_CW_RIGHT
) && MAX_X(win
) + BORDER(win
) > b
->x
+ b
->w
) {
5443 if (*opts
& SWM_CW_RESIZABLE
)
5444 WIDTH(win
) = b
->x
+ b
->w
- X(win
) - BORDER(win
);
5446 X(win
) = b
->x
+ b
->w
- WIDTH(win
) - BORDER(win
);
5449 if ((*opts
& SWM_CW_LEFT
) && X(win
) + BORDER(win
) < b
->x
) {
5450 if (*opts
& SWM_CW_RESIZABLE
)
5451 WIDTH(win
) -= b
->x
- X(win
) - BORDER(win
);
5453 X(win
) = b
->x
- BORDER(win
);
5456 if ((*opts
& SWM_CW_BOTTOM
) && MAX_Y(win
) + BORDER(win
) > b
->y
+ b
->h
) {
5457 if (*opts
& SWM_CW_RESIZABLE
)
5458 HEIGHT(win
) = b
->y
+ b
->h
- Y(win
) - BORDER(win
);
5460 Y(win
) = b
->y
+ b
->h
- HEIGHT(win
) - BORDER(win
);
5463 if ((*opts
& SWM_CW_TOP
) && Y(win
) + BORDER(win
) < b
->y
) {
5464 if (*opts
& SWM_CW_RESIZABLE
)
5465 HEIGHT(win
) -= b
->y
- Y(win
) - BORDER(win
);
5467 Y(win
) = b
->y
- BORDER(win
);
5470 if (*opts
& SWM_CW_RESIZABLE
) {
5473 if (HEIGHT(win
) < 1)
5479 update_window(struct ws_win
*win
)
5484 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
5485 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
5486 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
5490 wc
[3] = HEIGHT(win
);
5491 wc
[4] = BORDER(win
);
5493 DNPRINTF(SWM_D_EVENT
, "update_window: window: 0x%x, (x,y) w x h: "
5494 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
5495 wc
[3], YESNO(win
->bordered
));
5497 xcb_configure_window(conn
, win
->id
, mask
, wc
);
5500 #define SWM_RESIZE_STEPS (50)
5503 resize(struct ws_win
*win
, union arg
*args
)
5505 xcb_timestamp_t timestamp
= 0;
5506 struct swm_region
*r
= NULL
;
5508 struct swm_geometry g
;
5509 int top
= 0, left
= 0, resizing
;
5511 xcb_cursor_t cursor
;
5512 xcb_query_pointer_reply_t
*xpr
= NULL
;
5513 xcb_generic_event_t
*evt
;
5514 xcb_motion_notify_event_t
*mne
;
5520 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5523 DNPRINTF(SWM_D_EVENT
, "resize: window: 0x%x, floating: %s, "
5524 "transient: 0x%x\n", win
->id
, YESNO(win
->floating
),
5527 if (!win
->transient
&& !win
->floating
)
5530 /* reject resizes in max mode for floaters (transient ok) */
5531 if (win
->floatmaxed
)
5535 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5542 /* It's possible for win to have been freed during focus_flush(). */
5543 if (validate_win(win
)) {
5544 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
5549 case SWM_ARG_ID_WIDTHSHRINK
:
5550 WIDTH(win
) -= SWM_RESIZE_STEPS
;
5553 case SWM_ARG_ID_WIDTHGROW
:
5554 WIDTH(win
) += SWM_RESIZE_STEPS
;
5557 case SWM_ARG_ID_HEIGHTSHRINK
:
5558 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
5561 case SWM_ARG_ID_HEIGHTGROW
:
5562 HEIGHT(win
) += SWM_RESIZE_STEPS
;
5569 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5570 SWM_CW_HARDBOUNDARY
);
5572 store_float_geom(win
);
5576 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5577 SWM_CW_SOFTBOUNDARY
);
5580 /* get cursor offset from window root */
5581 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5588 if (xpr
->win_x
< WIDTH(win
) / 2)
5591 if (xpr
->win_y
< HEIGHT(win
) / 2)
5594 if (args
->id
== SWM_ARG_ID_CENTER
)
5595 cursor
= cursors
[XC_SIZING
].cid
;
5597 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
5598 XC_TOP_RIGHT_CORNER
].cid
;
5600 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
5601 XC_BOTTOM_RIGHT_CORNER
].cid
;
5603 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5604 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
5609 while (resizing
&& (evt
= xcb_wait_for_event(conn
))) {
5610 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5611 case XCB_BUTTON_RELEASE
:
5612 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
5615 case XCB_MOTION_NOTIFY
:
5616 mne
= (xcb_motion_notify_event_t
*)evt
;
5617 /* cursor offset/delta from start of the operation */
5618 dx
= mne
->root_x
- xpr
->root_x
;
5619 dy
= mne
->root_y
- xpr
->root_y
;
5625 if (args
->id
== SWM_ARG_ID_CENTER
) {
5626 if (g
.h
/ 2 + dy
< 1)
5630 HEIGHT(win
) = g
.h
+ 2 * dy
;
5638 HEIGHT(win
) = g
.h
+ dy
;
5645 if (args
->id
== SWM_ARG_ID_CENTER
) {
5646 if (g
.w
/ 2 + dx
< 1)
5650 WIDTH(win
) = g
.w
+ 2 * dx
;
5658 WIDTH(win
) = g
.w
+ dx
;
5661 /* not free, don't sync more than 120 times / second */
5662 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5663 timestamp
= mne
->time
;
5664 regionize(win
, mne
->root_x
, mne
->root_y
);
5665 region_containment(win
, r
, SWM_CW_ALLSIDES
|
5666 SWM_CW_RESIZABLE
| SWM_CW_HARDBOUNDARY
|
5667 SWM_CW_SOFTBOUNDARY
);
5675 /* It's possible for win to have been freed above. */
5676 if (validate_win(win
)) {
5677 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
5685 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5686 SWM_CW_HARDBOUNDARY
| SWM_CW_SOFTBOUNDARY
);
5690 store_float_geom(win
);
5692 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5694 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
5698 resize_step(struct swm_region
*r
, union arg
*args
)
5700 struct ws_win
*win
= NULL
;
5702 if (r
&& r
->ws
&& r
->ws
->focus
)
5711 /* Try to set window region based on supplied coordinates or window center. */
5713 regionize(struct ws_win
*win
, int x
, int y
)
5715 struct swm_region
*r
= NULL
;
5717 r
= region_under(win
->s
, x
, y
);
5719 r
= region_under(win
->s
, X(win
) + WIDTH(win
) / 2,
5720 Y(win
) + HEIGHT(win
) / 2);
5722 if (r
&& r
!= win
->ws
->r
) {
5723 win_to_ws(win
, r
->ws
->idx
, 0);
5728 #define SWM_MOVE_STEPS (50)
5731 move(struct ws_win
*win
, union arg
*args
)
5733 xcb_timestamp_t timestamp
= 0;
5734 int move_stp
= 0, moving
;
5735 xcb_query_pointer_reply_t
*qpr
= NULL
;
5736 xcb_generic_event_t
*evt
;
5737 xcb_motion_notify_event_t
*mne
;
5742 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5745 DNPRINTF(SWM_D_EVENT
, "move: window: 0x%x, floating: %s, transient: "
5746 "0x%x\n", win
->id
, YESNO(win
->floating
), win
->transient
);
5748 /* in max_stack mode should only move transients */
5749 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
5754 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5758 /* When a stacked win is moved, float it and restack. */
5759 if (!win
->floating
&& !win
->transient
) {
5760 store_float_geom(win
);
5761 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5768 /* It's possible for win to have been freed during focus_flush(). */
5769 if (validate_win(win
)) {
5770 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5776 case SWM_ARG_ID_MOVELEFT
:
5777 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
5780 case SWM_ARG_ID_MOVERIGHT
:
5781 X(win
) += (SWM_MOVE_STEPS
- border_width
);
5784 case SWM_ARG_ID_MOVEUP
:
5785 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
5788 case SWM_ARG_ID_MOVEDOWN
:
5789 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
5796 regionize(win
, -1, -1);
5797 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
);
5799 store_float_geom(win
);
5803 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5804 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
5805 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
5807 /* get cursor offset from window root */
5808 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5811 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5815 regionize(win
, qpr
->root_x
, qpr
->root_y
);
5816 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
5817 SWM_CW_SOFTBOUNDARY
);
5821 while (moving
&& (evt
= xcb_wait_for_event(conn
))) {
5822 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5823 case XCB_BUTTON_RELEASE
:
5824 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
5827 case XCB_MOTION_NOTIFY
:
5828 mne
= (xcb_motion_notify_event_t
*)evt
;
5829 DNPRINTF(SWM_D_EVENT
, "motion: root: 0x%x\n", mne
->root
);
5830 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
5831 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
5833 /* not free, don't sync more than 120 times / second */
5834 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5835 timestamp
= mne
->time
;
5836 regionize(win
, mne
->root_x
, mne
->root_y
);
5837 region_containment(win
, win
->ws
->r
,
5838 SWM_CW_ALLSIDES
| SWM_CW_SOFTBOUNDARY
);
5846 /* It's possible for win to have been freed above. */
5847 if (validate_win(win
)) {
5848 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5856 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
5857 SWM_CW_SOFTBOUNDARY
);
5861 store_float_geom(win
);
5864 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5865 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
5869 move_step(struct swm_region
*r
, union arg
*args
)
5871 struct ws_win
*win
= NULL
;
5873 if (r
&& r
->ws
&& r
->ws
->focus
)
5878 if (!win
->transient
&& !win
->floating
)
5885 /* key definitions */
5887 char name
[SWM_FUNCNAME_LEN
];
5888 void (*func
)(struct swm_region
*r
, union arg
*);
5890 } keyfuncs
[KF_INVALID
+ 1] = {
5891 /* name function argument */
5892 { "bar_toggle", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
5893 { "bar_toggle_ws", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
5894 { "button2", pressbutton
, {2} },
5895 { "cycle_layout", cycle_layout
, {0} },
5896 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
5897 { "float_toggle", floating_toggle
,{0} },
5898 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
5899 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
5900 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
5901 { "focus_urgent", focus
, {.id
= SWM_ARG_ID_FOCUSURGENT
} },
5902 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
5903 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
5904 { "iconify", iconify
, {0} },
5905 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
5906 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
5907 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
5908 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
5909 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
5910 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
5911 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
5912 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
5913 { "mvrg_1", send_to_rg
, {.id
= 0} },
5914 { "mvrg_2", send_to_rg
, {.id
= 1} },
5915 { "mvrg_3", send_to_rg
, {.id
= 2} },
5916 { "mvrg_4", send_to_rg
, {.id
= 3} },
5917 { "mvrg_5", send_to_rg
, {.id
= 4} },
5918 { "mvrg_6", send_to_rg
, {.id
= 5} },
5919 { "mvrg_7", send_to_rg
, {.id
= 6} },
5920 { "mvrg_8", send_to_rg
, {.id
= 7} },
5921 { "mvrg_9", send_to_rg
, {.id
= 8} },
5922 { "mvws_1", send_to_ws
, {.id
= 0} },
5923 { "mvws_2", send_to_ws
, {.id
= 1} },
5924 { "mvws_3", send_to_ws
, {.id
= 2} },
5925 { "mvws_4", send_to_ws
, {.id
= 3} },
5926 { "mvws_5", send_to_ws
, {.id
= 4} },
5927 { "mvws_6", send_to_ws
, {.id
= 5} },
5928 { "mvws_7", send_to_ws
, {.id
= 6} },
5929 { "mvws_8", send_to_ws
, {.id
= 7} },
5930 { "mvws_9", send_to_ws
, {.id
= 8} },
5931 { "mvws_10", send_to_ws
, {.id
= 9} },
5932 { "mvws_11", send_to_ws
, {.id
= 10} },
5933 { "mvws_12", send_to_ws
, {.id
= 11} },
5934 { "mvws_13", send_to_ws
, {.id
= 12} },
5935 { "mvws_14", send_to_ws
, {.id
= 13} },
5936 { "mvws_15", send_to_ws
, {.id
= 14} },
5937 { "mvws_16", send_to_ws
, {.id
= 15} },
5938 { "mvws_17", send_to_ws
, {.id
= 16} },
5939 { "mvws_18", send_to_ws
, {.id
= 17} },
5940 { "mvws_19", send_to_ws
, {.id
= 18} },
5941 { "mvws_20", send_to_ws
, {.id
= 19} },
5942 { "mvws_21", send_to_ws
, {.id
= 20} },
5943 { "mvws_22", send_to_ws
, {.id
= 21} },
5944 { "name_workspace", name_workspace
, {0} },
5945 { "quit", quit
, {0} },
5946 { "raise_toggle", raise_toggle
, {0} },
5947 { "restart", restart
, {0} },
5948 { "rg_1", focusrg
, {.id
= 0} },
5949 { "rg_2", focusrg
, {.id
= 1} },
5950 { "rg_3", focusrg
, {.id
= 2} },
5951 { "rg_4", focusrg
, {.id
= 3} },
5952 { "rg_5", focusrg
, {.id
= 4} },
5953 { "rg_6", focusrg
, {.id
= 5} },
5954 { "rg_7", focusrg
, {.id
= 6} },
5955 { "rg_8", focusrg
, {.id
= 7} },
5956 { "rg_9", focusrg
, {.id
= 8} },
5957 { "rg_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5958 { "rg_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5959 { "screen_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5960 { "screen_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5961 { "search_win", search_win
, {0} },
5962 { "search_workspace", search_workspace
, {0} },
5963 { "spawn_custom", NULL
, {0} },
5964 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
5965 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
5966 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
5967 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
5968 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
5969 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
5970 { "uniconify", uniconify
, {0} },
5971 { "version", version
, {0} },
5972 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
5973 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
5974 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
5975 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
5976 { "ws_1", switchws
, {.id
= 0} },
5977 { "ws_2", switchws
, {.id
= 1} },
5978 { "ws_3", switchws
, {.id
= 2} },
5979 { "ws_4", switchws
, {.id
= 3} },
5980 { "ws_5", switchws
, {.id
= 4} },
5981 { "ws_6", switchws
, {.id
= 5} },
5982 { "ws_7", switchws
, {.id
= 6} },
5983 { "ws_8", switchws
, {.id
= 7} },
5984 { "ws_9", switchws
, {.id
= 8} },
5985 { "ws_10", switchws
, {.id
= 9} },
5986 { "ws_11", switchws
, {.id
= 10} },
5987 { "ws_12", switchws
, {.id
= 11} },
5988 { "ws_13", switchws
, {.id
= 12} },
5989 { "ws_14", switchws
, {.id
= 13} },
5990 { "ws_15", switchws
, {.id
= 14} },
5991 { "ws_16", switchws
, {.id
= 15} },
5992 { "ws_17", switchws
, {.id
= 16} },
5993 { "ws_18", switchws
, {.id
= 17} },
5994 { "ws_19", switchws
, {.id
= 18} },
5995 { "ws_20", switchws
, {.id
= 19} },
5996 { "ws_21", switchws
, {.id
= 20} },
5997 { "ws_22", switchws
, {.id
= 21} },
5998 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
5999 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
6000 { "ws_next_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
6001 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
6002 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
6003 { "ws_prev_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
6004 { "ws_prior", priorws
, {0} },
6005 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
6006 { "invalid key func", NULL
, {0} },
6010 key_cmp(struct key
*kp1
, struct key
*kp2
)
6012 if (kp1
->keysym
< kp2
->keysym
)
6014 if (kp1
->keysym
> kp2
->keysym
)
6017 if (kp1
->mod
< kp2
->mod
)
6019 if (kp1
->mod
> kp2
->mod
)
6026 enum { client_click
, root_click
};
6028 unsigned int action
;
6030 unsigned int button
;
6031 void (*func
)(struct ws_win
*, union arg
*);
6034 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6035 /* action key mouse button func args */
6036 { client_click
, MODKEY
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
6037 { client_click
, MODKEY_SHIFT
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
6038 { client_click
, MODKEY
, XCB_BUTTON_INDEX_1
, move
, {0} },
6043 update_modkey(unsigned int mod
)
6049 RB_FOREACH(kp
, key_tree
, &keys
)
6050 if (kp
->mod
& XCB_MOD_MASK_SHIFT
)
6051 kp
->mod
= mod
| XCB_MOD_MASK_SHIFT
;
6055 for (i
= 0; i
< LENGTH(buttons
); i
++)
6056 if (buttons
[i
].mask
& XCB_MOD_MASK_SHIFT
)
6057 buttons
[i
].mask
= mod
| XCB_MOD_MASK_SHIFT
;
6059 buttons
[i
].mask
= mod
;
6063 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6066 struct spawn_prog
*prog
= NULL
;
6068 char *ap
, **real_args
;
6070 /* suppress unused warning since var is needed */
6073 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
6076 TAILQ_FOREACH(prog
, &spawns
, entry
) {
6077 if (strcasecmp(spawn_name
, prog
->name
) == 0)
6081 warnx("spawn_custom: program %s not found", spawn_name
);
6085 /* make room for expanded args */
6086 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
6087 err(1, "spawn_custom: calloc real_args");
6089 /* expand spawn_args into real_args */
6090 for (i
= c
= 0; i
< prog
->argc
; i
++) {
6092 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
6093 if (strcasecmp(ap
, "$bar_border") == 0) {
6095 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
6097 err(1, "spawn_custom border color");
6098 } else if (strcasecmp(ap
, "$bar_color") == 0) {
6100 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
6102 err(1, "spawn_custom bar color");
6103 } else if (strcasecmp(ap
, "$bar_font") == 0) {
6104 if ((real_args
[c
] = strdup(bar_fonts
))
6106 err(1, "spawn_custom bar fonts");
6107 } else if (strcasecmp(ap
, "$bar_font_color") == 0) {
6109 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
6111 err(1, "spawn_custom color font");
6112 } else if (strcasecmp(ap
, "$color_focus") == 0) {
6114 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
6116 err(1, "spawn_custom color focus");
6117 } else if (strcasecmp(ap
, "$color_unfocus") == 0) {
6119 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
6121 err(1, "spawn_custom color unfocus");
6122 } else if (strcasecmp(ap
, "$region_index") == 0) {
6123 if (asprintf(&real_args
[c
], "%d",
6124 get_region_index(r
) + 1) < 1)
6125 err(1, "spawn_custom region index");
6126 } else if (strcasecmp(ap
, "$workspace_index") == 0) {
6127 if (asprintf(&real_args
[c
], "%d", r
->ws
->idx
+ 1) < 1)
6128 err(1, "spawn_custom workspace index");
6129 } else if (strcasecmp(ap
, "$dmenu_bottom") == 0) {
6132 if ((real_args
[c
] = strdup("-b")) == NULL
)
6133 err(1, "spawn_custom workspace index");
6135 /* no match --> copy as is */
6136 if ((real_args
[c
] = strdup(ap
)) == NULL
)
6137 err(1, "spawn_custom strdup(ap)");
6139 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
6145 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
6146 for (i
= 0; i
< c
; ++i
)
6147 DPRINTF("\"%s\" ", real_args
[i
]);
6150 *ret_args
= real_args
;
6155 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
6161 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6165 spawn(r
->ws
->idx
, &a
, 1);
6167 for (i
= 0; i
< spawn_argc
; i
++)
6173 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6180 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6184 if (pipe(select_list_pipe
) == -1)
6185 err(1, "pipe error");
6186 if (pipe(select_resp_pipe
) == -1)
6187 err(1, "pipe error");
6189 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
6190 err(1, "could not disable SIGPIPE");
6191 switch (*pid
= fork()) {
6193 err(1, "cannot fork");
6196 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
6198 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
6200 close(select_list_pipe
[1]);
6201 close(select_resp_pipe
[0]);
6202 spawn(r
->ws
->idx
, &a
, 0);
6204 default: /* parent */
6205 close(select_list_pipe
[0]);
6206 close(select_resp_pipe
[1]);
6210 for (i
= 0; i
< spawn_argc
; i
++)
6216 spawn_insert(const char *name
, const char *args
, int flags
)
6218 char *arg
, *cp
, *ptr
;
6219 struct spawn_prog
*sp
;
6221 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s\n", name
);
6223 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
6224 err(1, "spawn_insert: calloc");
6225 if ((sp
->name
= strdup(name
)) == NULL
)
6226 err(1, "spawn_insert: strdup");
6228 /* convert the arguments to an argument list */
6229 if ((ptr
= cp
= strdup(args
)) == NULL
)
6230 err(1, "spawn_insert: strdup");
6231 while ((arg
= strsep(&ptr
, " \t")) != NULL
) {
6232 /* empty field; skip it */
6237 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
6238 sizeof *sp
->argv
)) == NULL
)
6239 err(1, "spawn_insert: realloc");
6240 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
6241 err(1, "spawn_insert: strdup");
6247 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
6248 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
6252 spawn_remove(struct spawn_prog
*sp
)
6256 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
6258 TAILQ_REMOVE(&spawns
, sp
, entry
);
6259 for (i
= 0; i
< sp
->argc
; i
++)
6265 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
6269 spawn_find(const char *name
)
6271 struct spawn_prog
*sp
;
6273 TAILQ_FOREACH(sp
, &spawns
, entry
)
6274 if (strcasecmp(sp
->name
, name
) == 0)
6281 setspawn(const char *name
, const char *args
, int flags
)
6283 struct spawn_prog
*sp
;
6285 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
6290 /* Remove any old spawn under the same name. */
6291 if ((sp
= spawn_find(name
)) != NULL
)
6295 spawn_insert(name
, args
, flags
);
6297 warnx("error: setspawn: cannot find program: %s", name
);
6299 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
6303 setconfspawn(char *selector
, char *value
, int flags
)
6307 args
= expand_tilde(value
);
6309 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
6311 setspawn(selector
, args
, flags
);
6314 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
6319 validate_spawns(void)
6321 struct spawn_prog
*sp
;
6322 char which
[PATH_MAX
];
6327 RB_FOREACH(kp
, key_tree
, &keys
) {
6328 if (kp
->funcid
!= KF_SPAWN_CUSTOM
)
6332 sp
= spawn_find(kp
->spawn_name
);
6333 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
6336 /* verify we have the goods */
6337 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
6338 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
6340 for (i
= strlen("which "); i
< strlen(which
); i
++)
6341 if (which
[i
] == ' ') {
6345 if (system(which
) != 0)
6346 add_startup_exception("could not find %s",
6347 &which
[strlen("which ")]);
6354 setconfspawn("lock", "xlock", 0);
6356 setconfspawn("term", "xterm", 0);
6357 setconfspawn("spawn_term", "xterm", 0);
6359 setconfspawn("menu", "dmenu_run"
6363 " -nf $bar_font_color"
6365 " -sf $bar_color", 0);
6367 setconfspawn("search", "dmenu"
6372 " -nf $bar_font_color"
6374 " -sf $bar_color", 0);
6376 setconfspawn("name_workspace", "dmenu"
6381 " -nf $bar_font_color"
6383 " -sf $bar_color", 0);
6385 /* These are not verified for existence, even with a binding set. */
6386 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
6387 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
6388 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
6392 #define SWM_MODNAME_SIZE 32
6393 #define SWM_KEY_WS "\n+ \t"
6395 parsekeys(char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
6399 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
6400 if (mod
== NULL
|| ks
== NULL
) {
6401 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
6404 if (keystr
== NULL
|| strlen(keystr
) == 0) {
6405 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
6409 *ks
= XCB_NO_SYMBOL
;
6411 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
6412 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
6414 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
6415 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
6417 else if (strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
) == 0)
6418 *mod
|= XCB_MOD_MASK_1
;
6419 else if (strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
) == 0)
6420 *mod
+= XCB_MOD_MASK_2
;
6421 else if (strncmp(name
, "Mod3", SWM_MODNAME_SIZE
) == 0)
6422 *mod
|= XCB_MOD_MASK_3
;
6423 else if (strncmp(name
, "Mod4", SWM_MODNAME_SIZE
) == 0)
6424 *mod
|= XCB_MOD_MASK_4
;
6425 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
6426 *mod
|= XCB_MOD_MASK_SHIFT
;
6427 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
6428 *mod
|= XCB_MOD_MASK_CONTROL
;
6430 *ks
= XStringToKeysym(name
);
6431 XConvertCase(*ks
, ks
, &uks
);
6432 if (ks
== XCB_NO_SYMBOL
) {
6434 "parsekeys: invalid key %s\n",
6440 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
6445 strdupsafe(const char *str
)
6450 return (strdup(str
));
6454 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6455 const char *spawn_name
)
6459 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
6460 keyfuncs
[kfid
].name
, spawn_name
);
6462 if ((kp
= malloc(sizeof *kp
)) == NULL
)
6463 err(1, "key_insert: malloc");
6468 kp
->spawn_name
= strdupsafe(spawn_name
);
6469 RB_INSERT(key_tree
, &keys
, kp
);
6471 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
6475 key_lookup(unsigned int mod
, KeySym ks
)
6482 return (RB_FIND(key_tree
, &keys
, &kp
));
6486 key_remove(struct key
*kp
)
6488 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
6490 RB_REMOVE(key_tree
, &keys
, kp
);
6491 free(kp
->spawn_name
);
6494 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
6498 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6499 const char *spawn_name
)
6501 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
6505 key_insert(mod
, ks
, kfid
, spawn_name
);
6507 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
6511 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6512 const char *spawn_name
)
6516 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
6517 keyfuncs
[kfid
].name
, spawn_name
);
6519 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
6520 if (kfid
== KF_INVALID
)
6523 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
6524 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6527 if (kfid
== KF_INVALID
) {
6528 warnx("bind: Key combination already unbound.");
6529 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6533 key_insert(mod
, ks
, kfid
, spawn_name
);
6534 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6538 setconfbinding(char *selector
, char *value
, int flags
)
6540 enum keyfuncid kfid
;
6543 struct spawn_prog
*sp
;
6545 /* suppress unused warning since var is needed */
6548 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter\n");
6549 if (selector
== NULL
) {
6550 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
6551 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6553 setkeybinding(mod
, ks
, kfid
, NULL
);
6558 /* search by key function name */
6559 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
6560 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
6561 SWM_FUNCNAME_LEN
) == 0) {
6562 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6563 "keyfunc\n", selector
);
6564 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6565 setkeybinding(mod
, ks
, kfid
, NULL
);
6571 /* search by custom spawn name */
6572 if ((sp
= spawn_find(selector
)) != NULL
) {
6573 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6574 "spawn\n", selector
);
6575 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6576 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
6582 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
6589 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6590 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
6591 setkeybinding(MODKEY_SHIFT
, XK_b
, KF_BAR_TOGGLE_WS
,NULL
);
6592 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
6593 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
6594 setkeybinding(MODKEY_SHIFT
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
6595 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
6596 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
6597 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
6598 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
6599 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
6600 setkeybinding(MODKEY_SHIFT
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
6601 setkeybinding(MODKEY
, XK_u
, KF_FOCUS_URGENT
,NULL
);
6602 setkeybinding(MODKEY_SHIFT
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
6603 setkeybinding(MODKEY_SHIFT
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
6604 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
6605 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
6606 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
6607 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
6608 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
6609 setkeybinding(MODKEY_SHIFT
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
6610 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
6611 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
6612 setkeybinding(MODKEY_SHIFT
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
6613 setkeybinding(MODKEY_SHIFT
, XK_KP_End
, KF_MVRG_1
, NULL
);
6614 setkeybinding(MODKEY_SHIFT
, XK_KP_Down
, KF_MVRG_2
, NULL
);
6615 setkeybinding(MODKEY_SHIFT
, XK_KP_Next
, KF_MVRG_3
, NULL
);
6616 setkeybinding(MODKEY_SHIFT
, XK_KP_Left
, KF_MVRG_4
, NULL
);
6617 setkeybinding(MODKEY_SHIFT
, XK_KP_Begin
, KF_MVRG_5
, NULL
);
6618 setkeybinding(MODKEY_SHIFT
, XK_KP_Right
, KF_MVRG_6
, NULL
);
6619 setkeybinding(MODKEY_SHIFT
, XK_KP_Home
, KF_MVRG_7
, NULL
);
6620 setkeybinding(MODKEY_SHIFT
, XK_KP_Up
, KF_MVRG_8
, NULL
);
6621 setkeybinding(MODKEY_SHIFT
, XK_KP_Prior
, KF_MVRG_9
, NULL
);
6622 setkeybinding(MODKEY_SHIFT
, XK_1
, KF_MVWS_1
, NULL
);
6623 setkeybinding(MODKEY_SHIFT
, XK_2
, KF_MVWS_2
, NULL
);
6624 setkeybinding(MODKEY_SHIFT
, XK_3
, KF_MVWS_3
, NULL
);
6625 setkeybinding(MODKEY_SHIFT
, XK_4
, KF_MVWS_4
, NULL
);
6626 setkeybinding(MODKEY_SHIFT
, XK_5
, KF_MVWS_5
, NULL
);
6627 setkeybinding(MODKEY_SHIFT
, XK_6
, KF_MVWS_6
, NULL
);
6628 setkeybinding(MODKEY_SHIFT
, XK_7
, KF_MVWS_7
, NULL
);
6629 setkeybinding(MODKEY_SHIFT
, XK_8
, KF_MVWS_8
, NULL
);
6630 setkeybinding(MODKEY_SHIFT
, XK_9
, KF_MVWS_9
, NULL
);
6631 setkeybinding(MODKEY_SHIFT
, XK_0
, KF_MVWS_10
, NULL
);
6632 setkeybinding(MODKEY_SHIFT
, XK_F1
, KF_MVWS_11
, NULL
);
6633 setkeybinding(MODKEY_SHIFT
, XK_F2
, KF_MVWS_12
, NULL
);
6634 setkeybinding(MODKEY_SHIFT
, XK_F3
, KF_MVWS_13
, NULL
);
6635 setkeybinding(MODKEY_SHIFT
, XK_F4
, KF_MVWS_14
, NULL
);
6636 setkeybinding(MODKEY_SHIFT
, XK_F5
, KF_MVWS_15
, NULL
);
6637 setkeybinding(MODKEY_SHIFT
, XK_F6
, KF_MVWS_16
, NULL
);
6638 setkeybinding(MODKEY_SHIFT
, XK_F7
, KF_MVWS_17
, NULL
);
6639 setkeybinding(MODKEY_SHIFT
, XK_F8
, KF_MVWS_18
, NULL
);
6640 setkeybinding(MODKEY_SHIFT
, XK_F9
, KF_MVWS_19
, NULL
);
6641 setkeybinding(MODKEY_SHIFT
, XK_F10
, KF_MVWS_20
, NULL
);
6642 setkeybinding(MODKEY_SHIFT
, XK_F11
, KF_MVWS_21
, NULL
);
6643 setkeybinding(MODKEY_SHIFT
, XK_F12
, KF_MVWS_22
, NULL
);
6644 setkeybinding(MODKEY_SHIFT
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
6645 setkeybinding(MODKEY_SHIFT
, XK_q
, KF_QUIT
, NULL
);
6646 setkeybinding(MODKEY_SHIFT
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
6647 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
6648 setkeybinding(MODKEY
, XK_KP_End
, KF_RG_1
, NULL
);
6649 setkeybinding(MODKEY
, XK_KP_Down
, KF_RG_2
, NULL
);
6650 setkeybinding(MODKEY
, XK_KP_Next
, KF_RG_3
, NULL
);
6651 setkeybinding(MODKEY
, XK_KP_Left
, KF_RG_4
, NULL
);
6652 setkeybinding(MODKEY
, XK_KP_Begin
, KF_RG_5
, NULL
);
6653 setkeybinding(MODKEY
, XK_KP_Right
, KF_RG_6
, NULL
);
6654 setkeybinding(MODKEY
, XK_KP_Home
, KF_RG_7
, NULL
);
6655 setkeybinding(MODKEY
, XK_KP_Up
, KF_RG_8
, NULL
);
6656 setkeybinding(MODKEY
, XK_KP_Prior
, KF_RG_9
, NULL
);
6657 setkeybinding(MODKEY_SHIFT
, XK_Right
, KF_RG_NEXT
, NULL
);
6658 setkeybinding(MODKEY_SHIFT
, XK_Left
, KF_RG_PREV
, NULL
);
6659 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
6660 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
6661 setkeybinding(MODKEY_SHIFT
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
6662 setkeybinding(MODKEY_SHIFT
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
6663 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
6664 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
6665 setkeybinding(MODKEY_SHIFT
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
6666 setkeybinding(MODKEY_SHIFT
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
6667 setkeybinding(MODKEY_SHIFT
, XK_comma
, KF_STACK_INC
, NULL
);
6668 setkeybinding(MODKEY_SHIFT
, XK_period
, KF_STACK_DEC
, NULL
);
6669 setkeybinding(MODKEY_SHIFT
, XK_space
, KF_STACK_RESET
, NULL
);
6670 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
6671 setkeybinding(MODKEY_SHIFT
, XK_j
, KF_SWAP_NEXT
, NULL
);
6672 setkeybinding(MODKEY_SHIFT
, XK_k
, KF_SWAP_PREV
, NULL
);
6673 setkeybinding(MODKEY_SHIFT
, XK_w
, KF_UNICONIFY
, NULL
);
6674 setkeybinding(MODKEY_SHIFT
, XK_v
, KF_VERSION
, NULL
);
6675 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
6676 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
6677 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
6678 setkeybinding(MODKEY_SHIFT
, XK_x
, KF_WIND_KILL
, NULL
);
6679 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
6680 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
6681 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
6682 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
6683 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
6684 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
6685 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
6686 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
6687 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
6688 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
6689 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
6690 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
6691 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
6692 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
6693 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
6694 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
6695 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
6696 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
6697 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
6698 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
6699 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
6700 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
6701 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
6702 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
6703 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
6704 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
6705 setkeybinding(MODKEY_SHIFT
, XK_Up
, KF_WS_NEXT_MOVE
,NULL
);
6706 setkeybinding(MODKEY_SHIFT
, XK_Down
, KF_WS_PREV_MOVE
,NULL
);
6707 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
6709 setkeybinding(MODKEY_SHIFT
, XK_d
, KF_DUMPWINS
, NULL
);
6719 while (RB_EMPTY(&keys
) == 0) {
6720 kp
= RB_ROOT(&keys
);
6726 setkeymapping(char *selector
, char *value
, int flags
)
6728 char *keymapping_file
;
6730 /* suppress unused warnings since vars are needed */
6734 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
6736 keymapping_file
= expand_tilde(value
);
6739 /* load new key bindings; if it fails, revert to default bindings */
6740 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
6745 free(keymapping_file
);
6747 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
6752 updatenumlockmask(void)
6755 xcb_get_modifier_mapping_reply_t
*modmap_r
;
6756 xcb_keycode_t
*modmap
, kc
, *keycode
;
6760 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
6761 xcb_get_modifier_mapping(conn
),
6764 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
6765 for (i
= 0; i
< 8; i
++) {
6766 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
6767 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
6769 keycode
= xcb_key_symbols_get_keycode(syms
,
6772 numlockmask
= (1 << i
);
6778 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
6785 int num_screens
, k
, j
;
6786 unsigned int modifiers
[4];
6787 xcb_keycode_t
*code
;
6789 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
6790 updatenumlockmask();
6793 modifiers
[1] = numlockmask
;
6794 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6795 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6797 num_screens
= get_screen_count();
6798 for (k
= 0; k
< num_screens
; k
++) {
6799 if (TAILQ_EMPTY(&screens
[k
].rl
))
6801 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
6803 RB_FOREACH(kp
, key_tree
, &keys
) {
6804 /* Skip unused ws binds. */
6805 if ((int)kp
->funcid
> KF_WS_1
+ workspace_limit
- 1 &&
6806 kp
->funcid
<= KF_WS_22
)
6809 /* Skip unused mvws binds. */
6810 if ((int)kp
->funcid
> KF_MVWS_1
+ workspace_limit
- 1 &&
6811 kp
->funcid
<= KF_MVWS_22
)
6814 if ((code
= xcb_key_symbols_get_keycode(syms
,
6816 for (j
= 0; j
< LENGTH(modifiers
); j
++)
6817 xcb_grab_key(conn
, 1,
6819 kp
->mod
| modifiers
[j
],
6820 *code
, XCB_GRAB_MODE_SYNC
,
6821 XCB_GRAB_MODE_SYNC
);
6829 grabbuttons(struct ws_win
*win
)
6831 unsigned int modifiers
[4];
6834 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: win 0x%x\n", win
->id
);
6835 updatenumlockmask();
6838 modifiers
[1] = numlockmask
;
6839 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6840 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6842 for (i
= 0; i
< LENGTH(buttons
); i
++)
6843 if (buttons
[i
].action
== client_click
)
6844 for (j
= 0; j
< LENGTH(modifiers
); ++j
)
6845 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
6846 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
,
6847 XCB_WINDOW_NONE
, XCB_CURSOR_NONE
,
6848 buttons
[i
].button
, buttons
[i
].mask
|
6852 const char *quirkname
[] = {
6853 "NONE", /* config string for "no value" */
6861 "FOCUSONMAP_SINGLE",
6864 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
6865 #define SWM_Q_WS "\n|+ \t"
6867 parsequirks(char *qstr
, unsigned long *quirk
)
6877 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
6879 cp
+= (long)strspn(cp
, SWM_Q_WS
);
6880 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
6881 if (strncasecmp(name
, quirkname
[i
],
6882 SWM_QUIRK_LEN
) == 0) {
6883 DNPRINTF(SWM_D_QUIRK
,
6884 "parsequirks: %s\n", name
);
6889 *quirk
|= 1 << (i
-1);
6893 if (i
>= LENGTH(quirkname
)) {
6894 DNPRINTF(SWM_D_QUIRK
,
6895 "parsequirks: invalid quirk [%s]\n", name
);
6903 quirk_insert(const char *class, const char *name
, unsigned long quirk
)
6907 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: %s:%s [%lu]\n", class, name
,
6910 if ((qp
= malloc(sizeof *qp
)) == NULL
)
6911 err(1, "quirk_insert: malloc");
6912 if ((qp
->class = strdup(class)) == NULL
)
6913 err(1, "quirk_insert: strdup");
6914 if ((qp
->name
= strdup(name
)) == NULL
)
6915 err(1, "quirk_insert: strdup");
6918 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
6920 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
6924 quirk_remove(struct quirk
*qp
)
6926 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
6927 qp
->name
, qp
->quirk
);
6929 TAILQ_REMOVE(&quirks
, qp
, entry
);
6934 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
6938 quirk_replace(struct quirk
*qp
, const char *class, const char *name
,
6939 unsigned long quirk
)
6941 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s [%lu]\n", qp
->class,
6942 qp
->name
, qp
->quirk
);
6945 quirk_insert(class, name
, quirk
);
6947 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
6951 setquirk(const char *class, const char *name
, unsigned long quirk
)
6955 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s [%lu]\n", class, name
,
6958 /* Remove/replace existing quirk. */
6959 TAILQ_FOREACH(qp
, &quirks
, entry
) {
6960 if (strcmp(qp
->class, class) == 0 &&
6961 strcmp(qp
->name
, name
) == 0) {
6965 quirk_replace(qp
, class, name
, quirk
);
6966 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6971 /* Only insert if quirk is not NONE. */
6973 quirk_insert(class, name
, quirk
);
6975 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6979 setconfquirk(char *selector
, char *value
, int flags
)
6981 char *cp
, *class, *name
;
6985 /* suppress unused warning since var is needed */
6988 if (selector
== NULL
)
6990 if ((cp
= strchr(selector
, ':')) == NULL
)
6995 if ((retval
= parsequirks(value
, &qrks
)) == 0)
6996 setquirk(class, name
, qrks
);
7003 setquirk("MPlayer", "xv", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
7004 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT
);
7005 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ
);
7006 setquirk("Firefox", "Dialog", SWM_Q_FLOAT
);
7007 setquirk("Gimp", "gimp", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7008 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ
);
7009 setquirk("xine", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7010 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7011 setquirk("xine", "xine Panel", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7012 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7013 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
7014 setquirk("pcb", "pcb", SWM_Q_FLOAT
);
7015 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
7018 /* conf file stuff */
7019 #define SWM_CONF_FILE "spectrwm.conf"
7020 #define SWM_CONF_FILE_OLD "scrotwm.conf"
7024 SWM_S_BAR_AT_BOTTOM
,
7025 SWM_S_BAR_BORDER_WIDTH
,
7028 SWM_S_BAR_ENABLED_WS
,
7033 SWM_S_BOUNDARY_WIDTH
,
7034 SWM_S_CLOCK_ENABLED
,
7037 SWM_S_CYCLE_VISIBLE
,
7039 SWM_S_DISABLE_BORDER
,
7041 SWM_S_FOCUS_CLOSE_WRAP
,
7042 SWM_S_FOCUS_DEFAULT
,
7044 SWM_S_REGION_PADDING
,
7049 SWM_S_STACK_ENABLED
,
7052 SWM_S_TITLE_CLASS_ENABLED
,
7053 SWM_S_TITLE_NAME_ENABLED
,
7054 SWM_S_URGENT_ENABLED
,
7055 SWM_S_VERBOSE_LAYOUT
,
7056 SWM_S_WINDOW_NAME_ENABLED
,
7057 SWM_S_WORKSPACE_LIMIT
7061 setconfvalue(char *selector
, char *value
, int flags
)
7063 struct workspace
*ws
;
7064 int i
, ws_id
, num_screens
;
7067 /* suppress unused warning since var is needed */
7071 case SWM_S_BAR_ACTION
:
7073 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
7074 err(1, "setconfvalue: bar_action");
7076 case SWM_S_BAR_AT_BOTTOM
:
7077 bar_at_bottom
= atoi(value
);
7079 case SWM_S_BAR_BORDER_WIDTH
:
7080 bar_border_width
= atoi(value
);
7081 if (bar_border_width
< 0)
7082 bar_border_width
= 0;
7084 case SWM_S_BAR_DELAY
:
7085 /* No longer needed; leave to not break old conf files. */
7087 case SWM_S_BAR_ENABLED
:
7088 bar_enabled
= atoi(value
);
7090 case SWM_S_BAR_ENABLED_WS
:
7091 ws_id
= atoi(selector
) - 1;
7092 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7093 errx(1, "setconfvalue: bar_enabled_ws: invalid "
7094 "workspace %d.", ws_id
+ 1);
7096 num_screens
= get_screen_count();
7097 for (i
= 0; i
< num_screens
; i
++) {
7098 ws
= (struct workspace
*)&screens
[i
].ws
;
7099 ws
[ws_id
].bar_enabled
= atoi(value
);
7102 case SWM_S_BAR_FONT
:
7104 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
7105 err(1, "setconfvalue: asprintf: failed to allocate "
7106 "memory for bar_fonts.");
7109 /* If already in xft mode, then we are done. */
7110 if (!bar_font_legacy
)
7113 /* If there are any non-XLFD entries, switch to Xft mode. */
7114 while ((b
= strsep(&value
, ",")) != NULL
) {
7118 bar_font_legacy
= 0;
7123 case SWM_S_BAR_FORMAT
:
7125 if ((bar_format
= strdup(value
)) == NULL
)
7126 err(1, "setconfvalue: bar_format");
7128 case SWM_S_BAR_JUSTIFY
:
7129 if (strcmp(value
, "left") == 0)
7130 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
7131 else if (strcmp(value
, "center") == 0)
7132 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
7133 else if (strcmp(value
, "right") == 0)
7134 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
7136 errx(1, "invalid bar_justify");
7138 case SWM_S_BORDER_WIDTH
:
7139 border_width
= atoi(value
);
7140 if (border_width
< 0)
7143 case SWM_S_BOUNDARY_WIDTH
:
7144 boundary_width
= atoi(value
);
7145 if (boundary_width
< 0)
7148 case SWM_S_CLOCK_ENABLED
:
7149 clock_enabled
= atoi(value
);
7151 case SWM_S_CLOCK_FORMAT
:
7152 #ifndef SWM_DENY_CLOCK_FORMAT
7154 if ((clock_format
= strdup(value
)) == NULL
)
7155 err(1, "setconfvalue: clock_format");
7158 case SWM_S_CYCLE_EMPTY
:
7159 cycle_empty
= atoi(value
);
7161 case SWM_S_CYCLE_VISIBLE
:
7162 cycle_visible
= atoi(value
);
7164 case SWM_S_DIALOG_RATIO
:
7165 dialog_ratio
= atof(value
);
7166 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
7169 case SWM_S_DISABLE_BORDER
:
7170 disable_border
= atoi(value
);
7172 case SWM_S_FOCUS_CLOSE
:
7173 if (strcmp(value
, "first") == 0)
7174 focus_close
= SWM_STACK_BOTTOM
;
7175 else if (strcmp(value
, "last") == 0)
7176 focus_close
= SWM_STACK_TOP
;
7177 else if (strcmp(value
, "next") == 0)
7178 focus_close
= SWM_STACK_ABOVE
;
7179 else if (strcmp(value
, "previous") == 0)
7180 focus_close
= SWM_STACK_BELOW
;
7182 errx(1, "focus_close");
7184 case SWM_S_FOCUS_CLOSE_WRAP
:
7185 focus_close_wrap
= atoi(value
);
7187 case SWM_S_FOCUS_DEFAULT
:
7188 if (strcmp(value
, "last") == 0)
7189 focus_default
= SWM_STACK_TOP
;
7190 else if (strcmp(value
, "first") == 0)
7191 focus_default
= SWM_STACK_BOTTOM
;
7193 errx(1, "focus_default");
7195 case SWM_S_FOCUS_MODE
:
7196 if (strcmp(value
, "default") == 0)
7197 focus_mode
= SWM_FOCUS_DEFAULT
;
7198 else if (strcmp(value
, "follow") == 0 ||
7199 strcmp(value
, "follow_cursor") == 0)
7200 focus_mode
= SWM_FOCUS_FOLLOW
;
7201 else if (strcmp(value
, "manual") == 0)
7202 focus_mode
= SWM_FOCUS_MANUAL
;
7204 errx(1, "focus_mode");
7206 case SWM_S_REGION_PADDING
:
7207 region_padding
= atoi(value
);
7208 if (region_padding
< 0)
7211 case SWM_S_SPAWN_ORDER
:
7212 if (strcmp(value
, "first") == 0)
7213 spawn_position
= SWM_STACK_BOTTOM
;
7214 else if (strcmp(value
, "last") == 0)
7215 spawn_position
= SWM_STACK_TOP
;
7216 else if (strcmp(value
, "next") == 0)
7217 spawn_position
= SWM_STACK_ABOVE
;
7218 else if (strcmp(value
, "previous") == 0)
7219 spawn_position
= SWM_STACK_BELOW
;
7221 errx(1, "spawn_position");
7223 case SWM_S_SPAWN_TERM
:
7224 setconfspawn("term", value
, 0);
7225 setconfspawn("spawn_term", value
, 0);
7228 /* No longer needed; leave to not break old conf files. */
7230 case SWM_S_SS_ENABLED
:
7231 /* No longer needed; leave to not break old conf files. */
7233 case SWM_S_STACK_ENABLED
:
7234 stack_enabled
= atoi(value
);
7236 case SWM_S_TERM_WIDTH
:
7237 term_width
= atoi(value
);
7241 case SWM_S_TILE_GAP
:
7242 tile_gap
= atoi(value
);
7244 case SWM_S_TITLE_CLASS_ENABLED
:
7245 title_class_enabled
= atoi(value
);
7247 case SWM_S_TITLE_NAME_ENABLED
:
7248 title_name_enabled
= atoi(value
);
7250 case SWM_S_URGENT_ENABLED
:
7251 urgent_enabled
= atoi(value
);
7253 case SWM_S_VERBOSE_LAYOUT
:
7254 verbose_layout
= atoi(value
);
7255 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
7257 layouts
[i
].l_string
= fancy_stacker
;
7259 layouts
[i
].l_string
= plain_stacker
;
7262 case SWM_S_WINDOW_NAME_ENABLED
:
7263 window_name_enabled
= atoi(value
);
7265 case SWM_S_WORKSPACE_LIMIT
:
7266 workspace_limit
= atoi(value
);
7267 if (workspace_limit
> SWM_WS_MAX
)
7268 workspace_limit
= SWM_WS_MAX
;
7269 else if (workspace_limit
< 1)
7270 workspace_limit
= 1;
7279 setconfmodkey(char *selector
, char *value
, int flags
)
7281 /* suppress unused warnings since vars are needed */
7285 if (strncasecmp(value
, "Mod1", strlen("Mod1")) == 0)
7286 update_modkey(XCB_MOD_MASK_1
);
7287 else if (strncasecmp(value
, "Mod2", strlen("Mod2")) == 0)
7288 update_modkey(XCB_MOD_MASK_2
);
7289 else if (strncasecmp(value
, "Mod3", strlen("Mod3")) == 0)
7290 update_modkey(XCB_MOD_MASK_3
);
7291 else if (strncasecmp(value
, "Mod4", strlen("Mod4")) == 0)
7292 update_modkey(XCB_MOD_MASK_4
);
7299 setconfcolor(char *selector
, char *value
, int flags
)
7301 setscreencolor(value
, ((selector
== NULL
)?-1:atoi(selector
)), flags
);
7306 setconfregion(char *selector
, char *value
, int flags
)
7308 /* suppress unused warnings since vars are needed */
7312 custom_region(value
);
7317 setautorun(char *selector
, char *value
, int flags
)
7327 /* suppress unused warnings since vars are needed */
7331 if (getenv("SWM_STARTED"))
7335 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
7336 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
7338 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7339 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
7341 sp
= expand_tilde((char *)&s
);
7344 * This is a little intricate
7346 * If the pid already exists we simply reuse it because it means it was
7347 * used before AND not claimed by manage_window. We get away with
7348 * altering it in the parent after INSERT because this can not be a race
7351 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
7354 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
7356 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
7357 err(1, "setautorun: realloc");
7358 a
.argv
[argc
- 1] = ap
;
7362 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
7363 err(1, "setautorun: realloc");
7364 a
.argv
[argc
] = NULL
;
7366 if ((pid
= fork()) == 0) {
7367 spawn(ws_id
, &a
, 1);
7376 p
= calloc(1, sizeof *p
);
7379 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
7389 setlayout(char *selector
, char *value
, int flags
)
7391 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
7392 int st
= SWM_V_STACK
, num_screens
;
7394 struct workspace
*ws
;
7396 /* suppress unused warnings since vars are needed */
7400 if (getenv("SWM_STARTED"))
7404 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
7405 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
7406 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7407 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7410 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7411 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
7413 if (strcasecmp(s
, "vertical") == 0)
7415 else if (strcasecmp(s
, "vertical_flip") == 0) {
7418 } else if (strcasecmp(s
, "horizontal") == 0)
7420 else if (strcasecmp(s
, "horizontal_flip") == 0) {
7423 } else if (strcasecmp(s
, "fullscreen") == 0)
7426 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7427 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7430 num_screens
= get_screen_count();
7431 for (i
= 0; i
< num_screens
; i
++) {
7432 ws
= (struct workspace
*)&screens
[i
].ws
;
7433 ws
[ws_id
].cur_layout
= &layouts
[st
];
7435 ws
[ws_id
].always_raise
= ar
;
7436 if (st
== SWM_MAX_STACK
)
7440 for (x
= 0; x
< abs(mg
); x
++) {
7441 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7442 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
7443 SWM_ARG_ID_MASTERSHRINK
);
7447 for (x
= 0; x
< abs(ma
); x
++) {
7448 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7449 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
7450 SWM_ARG_ID_MASTERDEL
);
7454 for (x
= 0; x
< abs(si
); x
++) {
7455 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7456 si
>= 0 ? SWM_ARG_ID_STACKINC
:
7457 SWM_ARG_ID_STACKDEC
);
7462 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7463 SWM_ARG_ID_FLIPLAYOUT
);
7473 /* config options */
7474 struct config_option
{
7476 int (*func
)(char*, char*, int);
7479 struct config_option configopt
[] = {
7480 { "autorun", setautorun
, 0 },
7481 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
7482 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
7483 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
7484 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
7485 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
7486 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
7487 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
7488 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
7489 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
7490 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
7491 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
7492 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
7493 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
7494 { "bind", setconfbinding
, 0 },
7495 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
7496 { "boundary_width", setconfvalue
, SWM_S_BOUNDARY_WIDTH
},
7497 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
7498 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
7499 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
7500 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
7501 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
7502 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
7503 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
7504 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
7505 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
7506 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
7507 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
7508 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
7509 { "keyboard_mapping", setkeymapping
, 0 },
7510 { "layout", setlayout
, 0 },
7511 { "modkey", setconfmodkey
, 0 },
7512 { "program", setconfspawn
, 0 },
7513 { "quirk", setconfquirk
, 0 },
7514 { "region", setconfregion
, 0 },
7515 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
7516 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
7517 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
7518 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
7519 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
7520 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
7521 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
7522 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
7523 { "title_class_enabled", setconfvalue
, SWM_S_TITLE_CLASS_ENABLED
},
7524 { "title_name_enabled", setconfvalue
, SWM_S_TITLE_NAME_ENABLED
},
7525 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
7526 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
7527 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
7528 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
7532 _add_startup_exception(const char *fmt
, va_list ap
)
7534 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
7535 warn("%s: asprintf", __func__
);
7539 add_startup_exception(const char *fmt
, ...)
7545 if (startup_exception
)
7548 /* force bar to be enabled due to exception */
7552 _add_startup_exception(fmt
, ap
);
7557 conf_load(const char *filename
, int keymapping
)
7560 char *line
= NULL
, *cp
, *optsub
, *optval
= NULL
;
7561 size_t linelen
, lineno
= 0;
7562 int wordlen
, i
, optidx
;
7563 struct config_option
*opt
= NULL
;
7565 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
7567 if (filename
== NULL
) {
7568 warnx("conf_load: no filename");
7572 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
7574 if ((config
= fopen(filename
, "r")) == NULL
) {
7575 warn("conf_load: fopen: %s", filename
);
7579 while (!feof(config
)) {
7583 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
7584 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
7586 err(1, "%s", filename
);
7591 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7592 if (cp
[0] == '\0') {
7596 /* get config option */
7597 wordlen
= strcspn(cp
, "=[ \t\n");
7599 add_startup_exception("%s: line %zd: no option found",
7604 for (i
= 0; i
< LENGTH(configopt
); i
++) {
7605 opt
= &configopt
[i
];
7606 if (strncasecmp(cp
, opt
->optname
, wordlen
) == 0 &&
7607 (int)strlen(opt
->optname
) == wordlen
) {
7613 add_startup_exception("%s: line %zd: unknown option "
7614 "%.*s", filename
, lineno
, wordlen
, cp
);
7617 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
7618 add_startup_exception("%s: line %zd: invalid option "
7619 "%.*s", filename
, lineno
, wordlen
, cp
);
7623 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7625 /* from here on out we call goto invalid to continue */
7627 /* get [selector] if any */
7631 wordlen
= strcspn(cp
, "]");
7634 add_startup_exception("%s: line %zd: "
7635 "syntax error", filename
, lineno
);
7639 if (asprintf(&optsub
, "%.*s", wordlen
, cp
) ==
7641 add_startup_exception("%s: line %zd: "
7642 "unable to allocatememory for "
7643 "selector", filename
, lineno
);
7648 cp
+= strspn(cp
, "] \t\n"); /* eat trailing */
7650 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
7652 optval
= strdup(cp
);
7653 if (strlen(optval
) == 0) {
7654 add_startup_exception("%s: line %zd: must supply value "
7655 "to %s", filename
, lineno
,
7656 configopt
[optidx
].optname
);
7659 /* call function to deal with it all */
7660 if (configopt
[optidx
].func(optsub
, optval
,
7661 configopt
[optidx
].funcflags
) != 0) {
7662 add_startup_exception("%s: line %zd: invalid data for "
7663 "%s", filename
, lineno
, configopt
[optidx
].optname
);
7680 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
7686 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
7688 struct ws_win
*parent
, *w
;
7689 struct swm_region
*r
;
7690 struct workspace
*ws
;
7691 xcb_icccm_wm_hints_t wmh
;
7693 parent
= find_window(win
->transient
);
7695 parent
->focus_child
= win
;
7697 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
7698 " for 0x%x trans 0x%x\n", win
->id
, win
->transient
);
7700 r
= root_to_region(win
->s
->root
, SWM_CK_ALL
);
7702 /* parent doen't exist in our window list */
7703 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
7704 if (xcb_icccm_get_wm_hints_reply(conn
,
7705 xcb_icccm_get_wm_hints(conn
, w
->id
),
7707 warnx("can't get hints for 0x%x", w
->id
);
7711 if (win
->hints
.window_group
!= wmh
.window_group
)
7714 w
->focus_child
= win
;
7715 win
->transient
= w
->id
;
7717 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
7718 "transient to 0x%x\n", win
->transient
);
7725 window_get_pid(xcb_window_t win
)
7730 xcb_get_property_cookie_t pc
;
7731 xcb_get_property_reply_t
*pr
;
7733 apid
= get_atom_from_string("_NET_WM_PID");
7734 if (apid
== XCB_ATOM_NONE
)
7737 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
7738 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7741 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
7746 if (pr
->type
== apid
&& pr
->format
== 32)
7747 ret
= *((pid_t
*)xcb_get_property_value(pr
));
7753 apid
= get_atom_from_string("_SWM_PID");
7754 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
7756 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7759 if (pr
->type
!= apid
) {
7764 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
7771 get_ws_idx(xcb_window_t id
)
7777 xcb_get_property_reply_t
*gpr
;
7779 gpr
= xcb_get_property_reply(conn
,
7780 xcb_get_property(conn
, 0, id
, a_swm_ws
,
7781 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
7786 proplen
= xcb_get_property_value_length(gpr
);
7788 prop
= malloc(proplen
+ 1);
7791 xcb_get_property_value(gpr
),
7793 prop
[proplen
] = '\0';
7800 DNPRINTF(SWM_D_PROP
, "get_ws_idx: _SWM_WS: %s\n", prop
);
7801 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
7803 DNPRINTF(SWM_D_PROP
, "get_ws_idx: window: #%s: %s",
7813 manage_window(xcb_window_t id
, uint16_t mapped
)
7815 xcb_window_t trans
= XCB_WINDOW_NONE
;
7816 struct ws_win
*win
, *ww
;
7818 char ws_idx_str
[SWM_PROPLEN
];
7819 struct swm_region
*r
;
7823 xcb_get_geometry_reply_t
*gr
;
7824 xcb_icccm_get_wm_protocols_reply_t wpr
;
7826 if ((win
= find_window(id
)) != NULL
) {
7827 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x already "
7828 "managed; skipping.)\n", id
);
7829 return (win
); /* Already managed. */
7832 /* See if window is on the unmanaged list. */
7833 if ((win
= find_unmanaged_window(id
)) != NULL
) {
7834 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x found on "
7835 "unmanaged list.\n", id
);
7836 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7839 set_child_transient(win
, &trans
);
7843 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x is new.\n", id
);
7846 /* Try to get initial window geometry. */
7847 gr
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, id
), NULL
);
7849 DNPRINTF(SWM_D_MISC
, "manage_window: get geometry failed.\n");
7853 /* Create and initialize ws_win object. */
7854 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
7855 err(1, "manage_window: calloc: failed to allocate memory for "
7860 /* Figureout which region the window belongs to. */
7861 r
= root_to_region(gr
->root
, SWM_CK_ALL
);
7863 /* Ignore window border if there is one. */
7864 WIDTH(win
) = gr
->width
;
7865 HEIGHT(win
) = gr
->height
;
7866 X(win
) = gr
->x
+ gr
->border_width
- border_width
;
7867 Y(win
) = gr
->y
+ gr
->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 */
7876 /* Get WM_SIZE_HINTS. */
7877 xcb_icccm_get_wm_normal_hints_reply(conn
,
7878 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
7882 xcb_icccm_get_wm_hints_reply(conn
,
7883 xcb_icccm_get_wm_hints(conn
, win
->id
),
7886 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
7887 xcb_icccm_get_wm_transient_for_reply(conn
,
7888 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
7891 win
->transient
= trans
;
7892 set_child_transient(win
, &win
->transient
);
7895 /* Get supported protocols. */
7896 if (xcb_icccm_get_wm_protocols_reply(conn
,
7897 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
7899 for (i
= 0; i
< wpr
.atoms_len
; i
++) {
7900 if (wpr
.atoms
[i
] == a_takefocus
)
7901 win
->take_focus
= 1;
7902 if (wpr
.atoms
[i
] == a_delete
)
7903 win
->can_delete
= 1;
7905 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
7908 win
->iconic
= get_swm_iconic(win
);
7910 /* Figure out which workspace the window belongs to. */
7911 if ((p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
7912 win
->ws
= &r
->s
->ws
[p
->ws
];
7913 TAILQ_REMOVE(&pidlist
, p
, entry
);
7916 } else if ((ws_idx
= get_ws_idx(win
->id
)) != -1 &&
7918 /* _SWM_WS is set; use that. */
7919 win
->ws
= &r
->s
->ws
[ws_idx
];
7920 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
7921 /* Launch transients in the same ws as parent. */
7927 /* Set the _SWM_WS atom so we can remember this after reincarnation. */
7928 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", win
->ws
->idx
) <
7930 DNPRINTF(SWM_D_PROP
, "manage_window: set _SWM_WS: %s\n",
7932 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
7933 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
7937 /* WS must already be set for this to work. */
7938 store_float_geom(win
);
7941 ewmh_autoquirk(win
);
7943 /* Determine initial quirks. */
7944 if (xcb_icccm_get_wm_class_reply(conn
,
7945 xcb_icccm_get_wm_class(conn
, win
->id
),
7947 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, name: %s\n",
7948 win
->ch
.class_name
, win
->ch
.instance_name
);
7950 /* java is retarded so treat it special */
7951 if (strstr(win
->ch
.instance_name
, "sun-awt")) {
7952 DNPRINTF(SWM_D_CLASS
, "manage_window: java window "
7957 TAILQ_FOREACH(qp
, &quirks
, entry
) {
7958 if (strcmp(win
->ch
.class_name
, qp
->class) == 0 &&
7959 strcmp(win
->ch
.instance_name
, qp
->name
) == 0) {
7960 DNPRINTF(SWM_D_CLASS
, "manage_window: on quirks"
7961 "list; mask: 0x%lx\n", qp
->quirk
);
7962 if (qp
->quirk
& SWM_Q_FLOAT
)
7964 win
->quirks
= qp
->quirk
;
7969 /* Alter window position if quirky */
7970 if (win
->quirks
& SWM_Q_ANYWHERE
)
7973 /* Reset font sizes (the bruteforce way; no default keybinding). */
7974 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
7975 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7976 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
7977 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7978 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
7981 /* Make sure window is positioned inside its region, if its active. */
7983 region_containment(win
, r
, SWM_CW_ALLSIDES
|
7984 SWM_CW_HARDBOUNDARY
);
7988 /* Select which X events to monitor and set border pixel color. */
7989 wa
[0] = win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
7990 wa
[1] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
7991 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
7993 wa
[1] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
7996 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
|
7997 XCB_CW_EVENT_MASK
, wa
);
8000 /* Figure out where to stack the window in the workspace. */
8001 if (trans
&& (ww
= find_window(trans
)))
8002 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
8003 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
8004 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
8006 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
8007 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
8008 else switch (spawn_position
) {
8011 case SWM_STACK_ABOVE
:
8012 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
8014 case SWM_STACK_BOTTOM
:
8015 case SWM_STACK_BELOW
:
8016 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
8019 /* Get initial _NET_WM_STATE */
8020 ewmh_get_win_state(win
);
8021 /* Set initial _NET_WM_ALLOWED_ACTIONS */
8022 ewmh_update_actions(win
);
8026 DNPRINTF(SWM_D_MISC
, "manage_window: done. window: 0x%x, (x,y) w x h: "
8027 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: 0x%x\n", win
->id
,
8028 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
8029 YESNO(win
->iconic
), win
->transient
);
8035 free_window(struct ws_win
*win
)
8037 DNPRINTF(SWM_D_MISC
, "free_window: window: 0x%x\n", win
->id
);
8042 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
8044 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
8049 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
8052 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
8056 unmanage_window(struct ws_win
*win
)
8058 struct ws_win
*parent
;
8063 DNPRINTF(SWM_D_MISC
, "unmanage_window: window: 0x%x\n", win
->id
);
8065 if (win
->transient
) {
8066 parent
= find_window(win
->transient
);
8068 parent
->focus_child
= NULL
;
8071 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
8072 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
8076 expose(xcb_expose_event_t
*e
)
8079 struct swm_region
*r
;
8081 DNPRINTF(SWM_D_EVENT
, "expose: window: 0x%x\n", e
->window
);
8083 num_screens
= get_screen_count();
8084 for (i
= 0; i
< num_screens
; i
++)
8085 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8086 if (e
->window
== WINID(r
->bar
))
8094 focusin(xcb_focus_in_event_t
*e
)
8096 DNPRINTF(SWM_D_EVENT
, "focusin: window: 0x%x, mode: %s(%u), "
8097 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8098 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8102 focusout(xcb_focus_out_event_t
*e
)
8104 DNPRINTF(SWM_D_EVENT
, "focusout: window: 0x%x, mode: %s(%u), "
8105 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8106 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8111 keypress(xcb_key_press_event_t
*e
)
8113 xcb_keysym_t keysym
;
8116 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
8118 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): 0x%x (%d,%d), "
8119 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
8120 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
8121 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
8122 e
->child
, e
->state
, YESNO(e
->same_screen
));
8124 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
8127 last_event_time
= e
->time
;
8129 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
8130 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
),
8131 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
8132 else if (keyfuncs
[kp
->funcid
].func
)
8133 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
, SWM_CK_ALL
),
8134 &(keyfuncs
[kp
->funcid
].args
));
8137 /* Unfreeze grab events. */
8138 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
, e
->time
);
8141 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
8145 buttonpress(xcb_button_press_event_t
*e
)
8147 struct ws_win
*win
= NULL
;
8148 struct swm_region
*r
, *old_r
;
8152 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): 0x%x (%d,%d), "
8153 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
8154 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
8155 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8156 e
->state
, YESNO(e
->same_screen
));
8158 if (e
->event
== e
->root
) {
8159 if (e
->child
!= 0) {
8160 win
= find_window(e
->child
);
8161 /* Pass ButtonPress to window if it isn't managed. */
8165 /* Focus on empty region */
8166 /* If no windows on region if its empty. */
8167 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8169 DNPRINTF(SWM_D_EVENT
, "buttonpress: "
8170 "NULL region; ignoring.\n");
8174 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
8175 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
8176 if (old_r
&& old_r
!= r
)
8177 unfocus_win(old_r
->ws
->focus
);
8179 xcb_set_input_focus(conn
,
8180 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
8182 /* Clear bar since empty. */
8190 win
= find_window(e
->event
);
8196 last_event_time
= e
->time
;
8198 focus_win(get_focus_magic(win
));
8200 for (i
= 0; i
< LENGTH(buttons
); i
++)
8201 if (client_click
== buttons
[i
].action
&& buttons
[i
].func
&&
8202 buttons
[i
].button
== e
->detail
&&
8203 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
)) {
8204 buttons
[i
].func(win
, &buttons
[i
].args
);
8210 DNPRINTF(SWM_D_EVENT
, "buttonpress: passing to window.\n");
8211 /* Replay event to event window */
8212 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
8214 DNPRINTF(SWM_D_EVENT
, "buttonpress: handled.\n");
8215 /* Unfreeze grab events. */
8216 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
8224 print_win_geom(xcb_window_t w
)
8226 xcb_get_geometry_reply_t
*wa
;
8228 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
8230 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: 0x%x\n",
8235 DNPRINTF(SWM_D_MISC
, "print_win_geom: window: 0x%x, root: 0x%x, "
8236 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
8237 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
8246 get_stack_mode_name(uint8_t mode
)
8251 case XCB_STACK_MODE_ABOVE
:
8254 case XCB_STACK_MODE_BELOW
:
8257 case XCB_STACK_MODE_TOP_IF
:
8260 case XCB_STACK_MODE_BOTTOM_IF
:
8263 case XCB_STACK_MODE_OPPOSITE
:
8275 configurerequest(xcb_configure_request_event_t
*e
)
8278 struct swm_region
*r
= NULL
;
8281 uint32_t wc
[7] = {0};
8283 if ((win
= find_window(e
->window
)) == NULL
)
8284 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8288 if (swm_debug
& SWM_D_EVENT
) {
8289 print_win_geom(e
->window
);
8291 DNPRINTF(SWM_D_EVENT
, "configurerequest: window: 0x%x, "
8292 "parent: 0x%x, new: %s, value_mask: %u { ", e
->window
,
8293 e
->parent
, YESNO(new), e
->value_mask
);
8294 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
8295 DPRINTF("X: %d ", e
->x
);
8296 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
8297 DPRINTF("Y: %d ", e
->y
);
8298 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8299 DPRINTF("W: %u ", e
->width
);
8300 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8301 DPRINTF("H: %u ", e
->height
);
8302 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
8303 DPRINTF("Border: %u ", e
->border_width
);
8304 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
8305 DPRINTF("Sibling: 0x%x ", e
->sibling
);
8306 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
8307 DPRINTF("StackMode: %s(%u) ",
8308 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
8314 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8315 mask
|= XCB_CONFIG_WINDOW_X
;
8318 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8319 mask
|= XCB_CONFIG_WINDOW_Y
;
8322 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
8323 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
8326 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
8327 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
8328 wc
[i
++] = e
->height
;
8330 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
8331 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
8332 wc
[i
++] = e
->border_width
;
8334 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
8335 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
8336 wc
[i
++] = e
->sibling
;
8338 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
8339 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
8340 wc
[i
++] = e
->stack_mode
;
8344 xcb_configure_window(conn
, e
->window
, mask
, wc
);
8347 } else if ((!win
->manual
|| win
->quirks
& SWM_Q_ANYWHERE
) &&
8348 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)) {
8351 else if (win
->ws
->old_r
)
8354 /* windows are centered unless ANYWHERE quirk is set. */
8355 if (win
->quirks
& SWM_Q_ANYWHERE
) {
8356 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8357 win
->g_float
.x
= e
->x
;
8359 win
->g_float
.x
-= X(r
);
8362 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8363 win
->g_float
.y
= e
->y
;
8365 win
->g_float
.y
-= Y(r
);
8369 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8370 win
->g_float
.w
= e
->width
;
8372 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8373 win
->g_float
.h
= e
->height
;
8375 win
->g_floatvalid
= 1;
8377 if (win
->floating
&& r
&& (win
->transient
||
8378 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
])) {
8379 WIDTH(win
) = win
->g_float
.w
;
8380 HEIGHT(win
) = win
->g_float
.h
;
8383 stack_floater(win
, r
);
8395 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
8399 configurenotify(xcb_configure_notify_event_t
*e
)
8403 DNPRINTF(SWM_D_EVENT
, "configurenotify: win 0x%x, event win: 0x%x, "
8404 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: 0x%x, "
8405 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
8406 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
8407 YESNO(e
->override_redirect
));
8409 win
= find_window(e
->window
);
8411 xcb_icccm_get_wm_normal_hints_reply(conn
,
8412 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8415 if (font_adjusted
) {
8423 destroynotify(xcb_destroy_notify_event_t
*e
)
8427 DNPRINTF(SWM_D_EVENT
, "destroynotify: window: 0x%x\n", e
->window
);
8429 if ((win
= find_window(e
->window
)) == NULL
) {
8430 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8436 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8437 /* If we were focused, make sure we focus on something else. */
8438 if (win
== win
->ws
->focus
)
8439 win
->ws
->focus_pending
= get_focus_prev(win
);
8442 unmanage_window(win
);
8445 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
8446 if (win
->ws
->focus_pending
) {
8447 focus_win(win
->ws
->focus_pending
);
8448 win
->ws
->focus_pending
= NULL
;
8449 } else if (win
== win
->ws
->focus
) {
8450 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
8451 win
->ws
->r
->id
, XCB_CURRENT_TIME
);
8462 get_notify_detail_label(uint8_t detail
)
8467 case XCB_NOTIFY_DETAIL_ANCESTOR
:
8470 case XCB_NOTIFY_DETAIL_VIRTUAL
:
8473 case XCB_NOTIFY_DETAIL_INFERIOR
:
8476 case XCB_NOTIFY_DETAIL_NONLINEAR
:
8477 label
= "Nonlinear";
8479 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
8480 label
= "NonlinearVirtual";
8482 case XCB_NOTIFY_DETAIL_POINTER
:
8485 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
8486 label
= "PointerRoot";
8488 case XCB_NOTIFY_DETAIL_NONE
:
8499 get_notify_mode_label(uint8_t mode
)
8504 case XCB_NOTIFY_MODE_NORMAL
:
8507 case XCB_NOTIFY_MODE_GRAB
:
8510 case XCB_NOTIFY_MODE_UNGRAB
:
8513 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
8514 label
= "WhileGrabbed";
8525 enternotify(xcb_enter_notify_event_t
*e
)
8528 struct swm_region
*r
;
8530 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): 0x%x "
8531 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8532 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8533 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8534 get_notify_mode_label(e
->mode
), e
->mode
,
8535 get_notify_detail_label(e
->detail
), e
->detail
,
8536 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8537 YESNO(e
->same_screen_focus
), e
->state
);
8539 if (focus_mode
== SWM_FOCUS_MANUAL
&&
8540 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
8541 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
8545 last_event_time
= e
->time
;
8547 if ((win
= find_window(e
->event
)) == NULL
) {
8548 if (e
->event
== e
->root
) {
8549 /* If no windows on pointer region, then focus root. */
8550 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8552 DNPRINTF(SWM_D_EVENT
, "enternotify: "
8553 "NULL region; ignoring.\n");
8559 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
8564 focus_win(get_focus_magic(win
));
8572 leavenotify(xcb_leave_notify_event_t
*e
)
8574 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): 0x%x "
8575 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8576 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8577 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8578 get_notify_mode_label(e
->mode
), e
->mode
,
8579 get_notify_detail_label(e
->detail
), e
->detail
,
8580 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8581 YESNO(e
->same_screen_focus
), e
->state
);
8586 mapnotify(xcb_map_notify_event_t
*e
)
8590 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: 0x%x\n", e
->window
);
8592 if ((win
= manage_window(e
->window
, 1)) == NULL
)
8596 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
8598 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
8599 if (win
->ws
->focus_pending
== win
) {
8601 win
->ws
->focus_pending
= NULL
;
8610 mappingnotify(xcb_mapping_notify_event_t
*e
)
8612 xcb_refresh_keyboard_mapping(syms
, e
);
8614 if (e
->request
== XCB_MAPPING_KEYBOARD
)
8619 maprequest(xcb_map_request_event_t
*e
)
8621 struct ws_win
*win
, *w
= NULL
;
8622 xcb_get_window_attributes_reply_t
*war
;
8624 DNPRINTF(SWM_D_EVENT
, "maprequest: win 0x%x\n",
8627 war
= xcb_get_window_attributes_reply(conn
,
8628 xcb_get_window_attributes(conn
, e
->window
),
8631 DNPRINTF(SWM_D_EVENT
, "maprequest: window lost.\n");
8635 if (war
->override_redirect
) {
8636 DNPRINTF(SWM_D_EVENT
, "maprequest: override_redirect; "
8641 win
= manage_window(e
->window
,
8642 (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
) == 0 &&
8659 w
->ch
.instance_name
&&
8660 win
->ch
.instance_name
&&
8661 strcmp(w
->ch
.instance_name
,
8662 win
->ch
.instance_name
) == 0)
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
!= XCB_NONE
)
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
, "") == NULL
|| setlocale(LC_TIME
, "") == NULL
)
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)) == NULL
)
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)
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
);