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__)
92 #include <X11/cursorfont.h>
93 #include <X11/extensions/Xrandr.h>
94 #include <X11/Xcursor/Xcursor.h>
95 #include <X11/Xft/Xft.h>
96 #include <X11/Xlib-xcb.h>
97 #include <xcb/xcb_atom.h>
98 #include <xcb/xcb_aux.h>
99 #include <xcb/xcb_event.h>
100 #include <xcb/xcb_icccm.h>
101 #include <xcb/xcb_keysyms.h>
102 #include <xcb/xtest.h>
103 #include <xcb/randr.h>
111 #ifdef SPECTRWM_BUILDSTR
112 static const char *buildstr
= SPECTRWM_BUILDSTR
;
114 static const char *buildstr
= SPECTRWM_VERSION
;
117 #if !defined(__CYGWIN__) /* cygwin chokes on xrandr stuff */
119 # error XRandR versions less than 1.0 are not supported
122 # if RANDR_MAJOR >= 1
123 # if RANDR_MINOR >= 2
124 # define SWM_XRR_HAS_CRTC
127 #endif /* __CYGWIN__ */
129 #ifndef XCB_ICCCM_NUM_WM_HINTS_ELEMENTS
130 #define XCB_ICCCM_SIZE_HINT_P_MIN_SIZE XCB_SIZE_HINT_P_MIN_SIZE
131 #define XCB_ICCCM_SIZE_HINT_P_MAX_SIZE XCB_SIZE_HINT_P_MAX_SIZE
132 #define XCB_ICCCM_SIZE_HINT_P_RESIZE_INC XCB_SIZE_HINT_P_RESIZE_INC
133 #define XCB_ICCCM_WM_HINT_INPUT XCB_WM_HINT_INPUT
134 #define XCB_ICCCM_WM_HINT_X_URGENCY XCB_WM_HINT_X_URGENCY
135 #define XCB_ICCCM_WM_STATE_ICONIC XCB_WM_STATE_ICONIC
136 #define XCB_ICCCM_WM_STATE_WITHDRAWN XCB_WM_STATE_WITHDRAWN
137 #define XCB_ICCCM_WM_STATE_NORMAL XCB_WM_STATE_NORMAL
138 #define xcb_icccm_get_text_property_reply_t xcb_get_text_property_reply_t
139 #define xcb_icccm_get_text_property_reply_wipe xcb_get_text_property_reply_wipe
140 #define xcb_icccm_get_wm_class xcb_get_wm_class
141 #define xcb_icccm_get_wm_class_reply xcb_get_wm_class_reply
142 #define xcb_icccm_get_wm_class_reply_t xcb_get_wm_class_reply_t
143 #define xcb_icccm_get_wm_class_reply_wipe xcb_get_wm_class_reply_wipe
144 #define xcb_icccm_get_wm_hints xcb_get_wm_hints
145 #define xcb_icccm_wm_hints_get_urgency xcb_wm_hints_get_urgency
146 #define xcb_icccm_get_wm_hints_reply xcb_get_wm_hints_reply
147 #define xcb_icccm_get_wm_name xcb_get_wm_name
148 #define xcb_icccm_get_wm_name_reply xcb_get_wm_name_reply
149 #define xcb_icccm_get_wm_normal_hints xcb_get_wm_normal_hints
150 #define xcb_icccm_get_wm_normal_hints_reply xcb_get_wm_normal_hints_reply
151 #define xcb_icccm_get_wm_protocols xcb_get_wm_protocols
152 #define xcb_icccm_get_wm_protocols_reply xcb_get_wm_protocols_reply
153 #define xcb_icccm_get_wm_protocols_reply_t xcb_get_wm_protocols_reply_t
154 #define xcb_icccm_get_wm_protocols_reply_wipe xcb_get_wm_protocols_reply_wipe
155 #define xcb_icccm_get_wm_transient_for xcb_get_wm_transient_for
156 #define xcb_icccm_get_wm_transient_for_reply xcb_get_wm_transient_for_reply
157 #define xcb_icccm_wm_hints_t xcb_wm_hints_t
160 /*#define SWM_DEBUG*/
162 #define DPRINTF(x...) do { \
164 fprintf(stderr, x); \
166 #define DNPRINTF(n,x...) do { \
167 if (swm_debug & n) { \
168 fprintf(stderr, "%ld ", (long)(time(NULL) - time_started)); \
169 fprintf(stderr, x); \
172 #define SWM_D_MISC 0x0001
173 #define SWM_D_EVENT 0x0002
174 #define SWM_D_WS 0x0004
175 #define SWM_D_FOCUS 0x0008
176 #define SWM_D_MOVE 0x0010
177 #define SWM_D_STACK 0x0020
178 #define SWM_D_MOUSE 0x0040
179 #define SWM_D_PROP 0x0080
180 #define SWM_D_CLASS 0x0100
181 #define SWM_D_KEY 0x0200
182 #define SWM_D_QUIRK 0x0400
183 #define SWM_D_SPAWN 0x0800
184 #define SWM_D_EVENTQ 0x1000
185 #define SWM_D_CONF 0x2000
186 #define SWM_D_BAR 0x4000
187 #define SWM_D_INIT 0x8000
189 u_int32_t swm_debug
= 0
208 #define DPRINTF(x...)
209 #define DNPRINTF(n,x...)
212 /* convert 8-bit to 16-bit */
213 #define RGB_8_TO_16(col) ((col) << 8) + (col)
215 #define PIXEL_TO_XRENDERCOLOR(px, xrc) \
216 xrc.red = RGB_8_TO_16((px) >> 16 & 0xff); \
217 xrc.green = RGB_8_TO_16((px) >> 8 & 0xff); \
218 xrc.blue = RGB_8_TO_16((px) & 0xff); \
221 #define LENGTH(x) (int)(sizeof (x) / sizeof (x)[0])
222 #define MODKEY XCB_MOD_MASK_1
223 #define CLEANMASK(mask) ((mask) & ~(numlockmask | XCB_MOD_MASK_LOCK))
224 #define BUTTONMASK (XCB_EVENT_MASK_BUTTON_PRESS | \
225 XCB_EVENT_MASK_BUTTON_RELEASE)
226 #define MOUSEMASK (BUTTONMASK|XCB_EVENT_MASK_POINTER_MOTION)
227 #define SWM_PROPLEN (16)
228 #define SWM_FUNCNAME_LEN (32)
229 #define SWM_KEYS_LEN (255)
230 #define SWM_QUIRK_LEN (64)
231 #define X(r) (r)->g.x
232 #define Y(r) (r)->g.y
233 #define WIDTH(r) (r)->g.w
234 #define HEIGHT(r) (r)->g.h
235 #define BORDER(w) ((w)->bordered ? border_width : 0)
236 #define MAX_X(r) ((r)->g.x + (r)->g.w)
237 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
238 #define SH_MIN(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MIN_SIZE
239 #define SH_MIN_W(w) (w)->sh.min_width
240 #define SH_MIN_H(w) (w)->sh.min_height
241 #define SH_MAX(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MAX_SIZE
242 #define SH_MAX_W(w) (w)->sh.max_width
243 #define SH_MAX_H(w) (w)->sh.max_height
244 #define SH_INC(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_RESIZE_INC
245 #define SH_INC_W(w) (w)->sh.width_inc
246 #define SH_INC_H(w) (w)->sh.height_inc
247 #define SWM_MAX_FONT_STEPS (3)
248 #define WINID(w) ((w) ? (w)->id : XCB_WINDOW_NONE)
249 #define WS_FOCUSED(ws) ((ws)->r && (ws)->r->s->r_focus == (ws)->r)
250 #define YESNO(x) ((x) ? "yes" : "no")
252 /* Constrain Window flags */
253 #define SWM_CW_RESIZABLE (0x01)
254 #define SWM_CW_SOFTBOUNDARY (0x02)
255 #define SWM_CW_HARDBOUNDARY (0x04)
256 #define SWM_CW_RIGHT (0x10)
257 #define SWM_CW_LEFT (0x20)
258 #define SWM_CW_BOTTOM (0x40)
259 #define SWM_CW_TOP (0x80)
260 #define SWM_CW_ALLSIDES (0xf0)
262 #define SWM_FOCUS_DEFAULT (0)
263 #define SWM_FOCUS_FOLLOW (1)
264 #define SWM_FOCUS_MANUAL (2)
266 #define SWM_CK_NONE 0
267 #define SWM_CK_ALL 0xf
268 #define SWM_CK_FOCUS 0x1
269 #define SWM_CK_POINTER 0x2
270 #define SWM_CK_FALLBACK 0x4
271 #define SWM_CK_REGION 0x8
273 #define SWM_CONF_DEFAULT (0)
274 #define SWM_CONF_KEYMAPPING (1)
277 #define SWM_LIB "/usr/local/lib/libswmhack.so"
284 xcb_atom_t a_takefocus
;
285 xcb_atom_t a_utf8_string
;
286 xcb_atom_t a_swm_iconic
;
288 volatile sig_atomic_t running
= 1;
289 volatile sig_atomic_t restart_wm
= 0;
290 xcb_timestamp_t last_event_time
= 0;
294 int xrandr_eventbase
;
295 unsigned int numlockmask
= 0;
298 xcb_connection_t
*conn
;
299 xcb_key_symbols_t
*syms
;
301 int boundary_width
= 50;
303 int cycle_visible
= 0;
305 int font_adjusted
= 0;
306 unsigned int mod_key
= MODKEY
;
309 struct swm_region
*search_r
;
310 int select_list_pipe
[2];
311 int select_resp_pipe
[2];
313 volatile sig_atomic_t search_resp
;
314 int search_resp_action
;
316 struct search_window
{
317 TAILQ_ENTRY(search_window
) entry
;
321 xcb_window_t indicator
;
323 TAILQ_HEAD(search_winlist
, search_window
);
324 struct search_winlist search_wl
;
329 SWM_SEARCH_UNICONIFY
,
330 SWM_SEARCH_NAME_WORKSPACE
,
331 SWM_SEARCH_SEARCH_WORKSPACE
,
332 SWM_SEARCH_SEARCH_WINDOW
335 #define SWM_STACK_TOP (0)
336 #define SWM_STACK_BOTTOM (1)
337 #define SWM_STACK_ABOVE (2)
338 #define SWM_STACK_BELOW (3)
341 double dialog_ratio
= 0.6;
343 #define SWM_BAR_MAX (256)
344 #define SWM_BAR_JUSTIFY_LEFT (0)
345 #define SWM_BAR_JUSTIFY_CENTER (1)
346 #define SWM_BAR_JUSTIFY_RIGHT (2)
347 #define SWM_BAR_OFFSET (4)
348 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
349 "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*," \
350 "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*," \
351 "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*," \
352 "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
354 #ifdef X_HAVE_UTF8_STRING
355 #define DRAWSTRING(x...) Xutf8DrawString(x)
357 #define DRAWSTRING(x...) XmbDrawString(x)
360 char *bar_argv
[] = { NULL
, NULL
};
362 char bar_ext
[SWM_BAR_MAX
];
363 char bar_ext_buf
[SWM_BAR_MAX
];
364 char bar_vertext
[SWM_BAR_MAX
];
367 int bar_border_width
= 1;
368 int bar_at_bottom
= 0;
372 int bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
373 char *bar_format
= NULL
;
374 int stack_enabled
= 1;
375 int clock_enabled
= 1;
376 int iconic_enabled
= 0;
377 int urgent_enabled
= 0;
378 char *clock_format
= NULL
;
379 int window_class_enabled
= 0;
380 int window_instance_enabled
= 0;
381 int window_name_enabled
= 0;
382 int focus_mode
= SWM_FOCUS_DEFAULT
;
383 int focus_close
= SWM_STACK_BELOW
;
384 int focus_close_wrap
= 1;
385 int focus_default
= SWM_STACK_TOP
;
386 int spawn_position
= SWM_STACK_TOP
;
387 int disable_border
= 0;
388 int border_width
= 1;
389 int region_padding
= 0;
391 int verbose_layout
= 0;
395 XFontSetExtents
*bar_fs_extents
;
397 int bar_font_legacy
= 1;
399 XftColor bar_font_color
;
401 char *startup_exception
;
402 unsigned int nr_exceptions
= 0;
404 /* layout manager data */
405 struct swm_geometry
{
418 struct swm_geometry g
;
421 /* virtual "screens" */
423 TAILQ_ENTRY(swm_region
) entry
;
425 struct swm_geometry g
;
426 struct workspace
*ws
; /* current workspace on this region */
427 struct workspace
*ws_prior
; /* prior workspace on this region */
428 struct swm_screen
*s
; /* screen idx */
431 TAILQ_HEAD(swm_region_list
, swm_region
);
434 TAILQ_ENTRY(ws_win
) entry
;
436 xcb_window_t transient
;
437 struct ws_win
*focus_child
; /* focus on child transient */
438 struct swm_geometry g
; /* current geometry */
439 struct swm_geometry g_float
; /* region coordinates */
440 int g_floatvalid
; /* g_float geometry validity */
441 int floatmaxed
; /* whether maxed by max_stack */
447 unsigned int ewmh_flags
;
448 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
454 unsigned long quirks
;
455 struct workspace
*ws
; /* always valid */
456 struct swm_screen
*s
; /* always valid, never changes */
458 xcb_icccm_get_wm_class_reply_t ch
;
459 xcb_icccm_wm_hints_t hints
;
461 TAILQ_HEAD(ws_win_list
, ws_win
);
465 TAILQ_ENTRY(pid_e
) entry
;
469 TAILQ_HEAD(pid_list
, pid_e
);
470 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
472 /* layout handlers */
474 void vertical_config(struct workspace
*, int);
475 void vertical_stack(struct workspace
*, struct swm_geometry
*);
476 void horizontal_config(struct workspace
*, int);
477 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
478 void max_stack(struct workspace
*, struct swm_geometry
*);
479 void plain_stacker(struct workspace
*);
480 void fancy_stacker(struct workspace
*);
483 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
484 void (*l_config
)(struct workspace
*, int);
486 #define SWM_L_FOCUSPREV (1<<0)
487 #define SWM_L_MAPONFOCUS (1<<1)
488 void (*l_string
)(struct workspace
*);
490 /* stack, configure */
491 { vertical_stack
, vertical_config
, 0, plain_stacker
},
492 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
494 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
495 { NULL
, NULL
, 0, NULL
},
498 /* position of max_stack mode in the layouts array, index into layouts! */
499 #define SWM_V_STACK (0)
500 #define SWM_H_STACK (1)
501 #define SWM_MAX_STACK (2)
503 #define SWM_H_SLICE (32)
504 #define SWM_V_SLICE (32)
506 /* define work spaces */
508 int idx
; /* workspace index */
509 char *name
; /* workspace name */
510 int always_raise
; /* raise windows on focus */
511 int bar_enabled
; /* bar visibility */
512 struct layout
*cur_layout
; /* current layout handlers */
513 struct ws_win
*focus
; /* may be NULL */
514 struct ws_win
*focus_prev
; /* may be NULL */
515 struct ws_win
*focus_pending
; /* may be NULL */
516 struct swm_region
*r
; /* may be NULL */
517 struct swm_region
*old_r
; /* may be NULL */
518 struct ws_win_list winlist
; /* list of windows in ws */
519 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
520 char stacker
[10]; /* display stacker and layout */
524 int horizontal_msize
;
526 int horizontal_stacks
;
537 SWM_S_COLOR_BAR_BORDER
,
538 SWM_S_COLOR_BAR_BORDER_UNFOCUS
,
539 SWM_S_COLOR_BAR_FONT
,
545 /* physical screen mapping */
546 #define SWM_WS_MAX (22) /* hard limit */
547 int workspace_limit
= 10; /* soft limit */
550 int idx
; /* screen index */
551 struct swm_region_list rl
; /* list of regions on this screen */
552 struct swm_region_list orl
; /* list of old regions */
554 struct workspace ws
[SWM_WS_MAX
];
555 struct swm_region
*r_focus
;
561 } c
[SWM_S_COLOR_MAX
];
563 xcb_gcontext_t bar_gc
;
566 struct swm_screen
*screens
;
568 /* args to functions */
571 #define SWM_ARG_ID_FOCUSNEXT (0)
572 #define SWM_ARG_ID_FOCUSPREV (1)
573 #define SWM_ARG_ID_FOCUSMAIN (2)
574 #define SWM_ARG_ID_FOCUSURGENT (3)
575 #define SWM_ARG_ID_SWAPNEXT (10)
576 #define SWM_ARG_ID_SWAPPREV (11)
577 #define SWM_ARG_ID_SWAPMAIN (12)
578 #define SWM_ARG_ID_MOVELAST (13)
579 #define SWM_ARG_ID_MASTERSHRINK (20)
580 #define SWM_ARG_ID_MASTERGROW (21)
581 #define SWM_ARG_ID_MASTERADD (22)
582 #define SWM_ARG_ID_MASTERDEL (23)
583 #define SWM_ARG_ID_FLIPLAYOUT (24)
584 #define SWM_ARG_ID_STACKRESET (30)
585 #define SWM_ARG_ID_STACKINIT (31)
586 #define SWM_ARG_ID_CYCLEWS_UP (40)
587 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
588 #define SWM_ARG_ID_CYCLERG_UP (42)
589 #define SWM_ARG_ID_CYCLERG_DOWN (43)
590 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
591 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
592 #define SWM_ARG_ID_CYCLEWS_MOVE_UP (46)
593 #define SWM_ARG_ID_CYCLEWS_MOVE_DOWN (47)
594 #define SWM_ARG_ID_STACKINC (50)
595 #define SWM_ARG_ID_STACKDEC (51)
596 #define SWM_ARG_ID_SS_ALL (60)
597 #define SWM_ARG_ID_SS_WINDOW (61)
598 #define SWM_ARG_ID_DONTCENTER (70)
599 #define SWM_ARG_ID_CENTER (71)
600 #define SWM_ARG_ID_KILLWINDOW (80)
601 #define SWM_ARG_ID_DELETEWINDOW (81)
602 #define SWM_ARG_ID_WIDTHGROW (90)
603 #define SWM_ARG_ID_WIDTHSHRINK (91)
604 #define SWM_ARG_ID_HEIGHTGROW (92)
605 #define SWM_ARG_ID_HEIGHTSHRINK (93)
606 #define SWM_ARG_ID_MOVEUP (100)
607 #define SWM_ARG_ID_MOVEDOWN (101)
608 #define SWM_ARG_ID_MOVELEFT (102)
609 #define SWM_ARG_ID_MOVERIGHT (103)
610 #define SWM_ARG_ID_BAR_TOGGLE (110)
611 #define SWM_ARG_ID_BAR_TOGGLE_WS (111)
617 TAILQ_ENTRY(quirk
) entry
;
618 char *class; /* WM_CLASS:class */
619 char *instance
; /* WM_CLASS:instance */
620 char *name
; /* WM_NAME */
622 regex_t regex_instance
;
625 #define SWM_Q_FLOAT (1<<0) /* float this window */
626 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
627 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
628 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
629 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
630 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
631 #define SWM_Q_NOFOCUSONMAP (1<<6) /* Don't focus on window when mapped. */
632 #define SWM_Q_FOCUSONMAP_SINGLE (1<<7) /* Only focus if single win of type. */
634 TAILQ_HEAD(quirk_list
, quirk
);
635 struct quirk_list quirks
= TAILQ_HEAD_INITIALIZER(quirks
);
638 * Supported EWMH hints should be added to
639 * both the enum and the ewmh array
644 _NET_MOVERESIZE_WINDOW
,
645 _NET_WM_ACTION_ABOVE
,
646 _NET_WM_ACTION_CLOSE
,
647 _NET_WM_ACTION_FULLSCREEN
,
649 _NET_WM_ACTION_RESIZE
,
650 _NET_WM_ALLOWED_ACTIONS
,
654 _NET_WM_STATE_FULLSCREEN
,
655 _NET_WM_STATE_HIDDEN
,
656 _NET_WM_STATE_MAXIMIZED_HORZ
,
657 _NET_WM_STATE_MAXIMIZED_VERT
,
658 _NET_WM_STATE_SKIP_PAGER
,
659 _NET_WM_STATE_SKIP_TASKBAR
,
661 _NET_WM_WINDOW_TYPE_DIALOG
,
662 _NET_WM_WINDOW_TYPE_DOCK
,
663 _NET_WM_WINDOW_TYPE_NORMAL
,
664 _NET_WM_WINDOW_TYPE_SPLASH
,
665 _NET_WM_WINDOW_TYPE_TOOLBAR
,
666 _NET_WM_WINDOW_TYPE_UTILITY
,
667 _SWM_WM_STATE_MANUAL
,
674 } ewmh
[SWM_EWMH_HINT_MAX
] = {
675 /* must be in same order as in the enum */
676 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
677 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
678 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
679 {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE
},
680 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
681 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
682 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
683 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
684 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
685 {"_NET_WM_NAME", XCB_ATOM_NONE
},
686 {"_NET_WM_STATE", XCB_ATOM_NONE
},
687 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
688 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
689 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
690 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
691 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
692 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
693 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
694 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
695 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
696 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
697 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
698 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
699 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
700 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
701 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
708 XC_BOTTOM_LEFT_CORNER
,
709 XC_BOTTOM_RIGHT_CORNER
,
717 char *name
; /* Name used by Xcursor .*/
718 uint8_t cf_char
; /* cursorfont index. */
720 } cursors
[XC_MAX
] = {
721 {"fleur", XC_fleur
, XCB_CURSOR_NONE
},
722 {"left_ptr", XC_left_ptr
, XCB_CURSOR_NONE
},
723 {"bottom_left_corner", XC_bottom_left_corner
, XCB_CURSOR_NONE
},
724 {"bottom_right_corner", XC_bottom_right_corner
, XCB_CURSOR_NONE
},
725 {"sizing", XC_sizing
, XCB_CURSOR_NONE
},
726 {"top_left_corner", XC_top_left_corner
, XCB_CURSOR_NONE
},
727 {"top_right_corner", XC_top_right_corner
, XCB_CURSOR_NONE
},
730 #define SWM_SPAWN_OPTIONAL 0x1
734 TAILQ_ENTRY(spawn_prog
) entry
;
740 TAILQ_HEAD(spawn_list
, spawn_prog
);
741 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
743 /* user/key callable function IDs */
858 KF_DUMPWINS
, /* MUST BE LAST */
866 enum keyfuncid funcid
;
869 RB_HEAD(key_tree
, key
);
871 /* function prototypes */
872 void adjust_font(struct ws_win
*);
873 void bar_cleanup(struct swm_region
*);
874 void bar_extra_setup(void);
875 void bar_extra_stop(void);
876 int bar_extra_update(void);
877 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
878 void bar_fmt_expand(char *, size_t);
880 void bar_print(struct swm_region
*, const char *);
881 void bar_print_legacy(struct swm_region
*, const char *);
882 void bar_replace(char *, char *, struct swm_region
*, size_t);
883 void bar_replace_pad(char *, int *, size_t);
884 char *bar_replace_seq(char *, char *, struct swm_region
*, size_t *, size_t);
885 void bar_setup(struct swm_region
*);
886 void bar_toggle(struct swm_region
*, union arg
*);
887 void bar_urgent(char *, size_t);
888 void bar_window_class(char *, size_t, struct swm_region
*);
889 void bar_window_class_instance(char *, size_t, struct swm_region
*);
890 void bar_window_float(char *, size_t, struct swm_region
*);
891 void bar_window_instance(char *, size_t, struct swm_region
*);
892 void bar_window_name(char *, size_t, struct swm_region
*);
893 void bar_workspace_name(char *, size_t, struct swm_region
*);
894 void buttonpress(xcb_button_press_event_t
*);
895 void check_conn(void);
896 void clear_keys(void);
897 void clientmessage(xcb_client_message_event_t
*);
898 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
899 int conf_load(const char *, int);
900 void configurenotify(xcb_configure_notify_event_t
*);
901 void configurerequest(xcb_configure_request_event_t
*);
902 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
903 void constrain_window(struct ws_win
*, struct swm_geometry
*, int *);
904 int count_win(struct workspace
*, int);
905 void cursors_cleanup(void);
906 void cursors_load(void);
907 void custom_region(const char *);
908 void cyclerg(struct swm_region
*, union arg
*);
909 void cyclews(struct swm_region
*, union arg
*);
910 void cycle_layout(struct swm_region
*, union arg
*);
911 void destroynotify(xcb_destroy_notify_event_t
*);
912 void dumpwins(struct swm_region
*, union arg
*);
914 void enternotify(xcb_enter_notify_event_t
*);
915 void event_drain(uint8_t);
916 void event_error(xcb_generic_error_t
*);
917 void event_handle(xcb_generic_event_t
*);
918 void ewmh_autoquirk(struct ws_win
*);
919 void ewmh_get_win_state(struct ws_win
*);
920 int ewmh_set_win_fullscreen(struct ws_win
*, int);
921 void ewmh_update_actions(struct ws_win
*);
922 void ewmh_update_win_state(struct ws_win
*, xcb_atom_t
, long);
923 char *expand_tilde(const char *);
924 void expose(xcb_expose_event_t
*);
925 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
926 struct pid_e
*find_pid(pid_t
);
927 struct ws_win
*find_unmanaged_window(xcb_window_t
);
928 struct ws_win
*find_window(xcb_window_t
);
929 void floating_toggle(struct swm_region
*, union arg
*);
930 int floating_toggle_win(struct ws_win
*);
931 void focus(struct swm_region
*, union arg
*);
933 void focusin(xcb_focus_in_event_t
*);
934 void focusout(xcb_focus_out_event_t
*);
936 void focus_flush(void);
937 void focus_region(struct swm_region
*);
938 void focusrg(struct swm_region
*, union arg
*);
939 void focus_win(struct ws_win
*);
940 void fontset_init(void);
941 void free_window(struct ws_win
*);
942 xcb_atom_t
get_atom_from_string(const char *);
944 char *get_atom_name(xcb_atom_t
);
946 struct ws_win
*get_focus_magic(struct ws_win
*);
947 struct ws_win
*get_focus_prev(struct ws_win
*);
949 char *get_notify_detail_label(uint8_t);
950 char *get_notify_mode_label(uint8_t);
952 struct ws_win
*get_pointer_win(xcb_window_t
);
953 struct ws_win
*get_region_focus(struct swm_region
*);
954 int get_region_index(struct swm_region
*);
955 xcb_screen_t
*get_screen(int);
956 xcb_window_t
get_sibling(struct ws_win
*, int);
957 int get_screen_count(void);
959 char *get_stack_mode_name(uint8_t);
961 int32_t get_swm_iconic(struct ws_win
*);
962 char *get_win_name(xcb_window_t
);
963 void get_wm_protocols(struct ws_win
*);
964 int get_ws_idx(xcb_window_t
);
965 uint32_t getstate(xcb_window_t
);
966 void grabbuttons(struct ws_win
*);
968 void grab_windows(void);
969 void iconify(struct swm_region
*, union arg
*);
971 void keypress(xcb_key_press_event_t
*);
972 int key_cmp(struct key
*, struct key
*);
973 void key_insert(unsigned int, KeySym
, enum keyfuncid
, const char *);
974 struct key
*key_lookup(unsigned int, KeySym
);
975 void key_remove(struct key
*);
976 void key_replace(struct key
*, unsigned int, KeySym
, enum keyfuncid
,
978 void kill_bar_extra_atexit(void);
979 void kill_refs(struct ws_win
*);
981 void leavenotify(xcb_leave_notify_event_t
*);
983 void load_float_geom(struct ws_win
*);
984 struct ws_win
*manage_window(xcb_window_t
, uint16_t);
985 void map_window(struct ws_win
*, xcb_window_t
);
986 void mapnotify(xcb_map_notify_event_t
*);
987 void mappingnotify(xcb_mapping_notify_event_t
*);
988 void maprequest(xcb_map_request_event_t
*);
989 void motionnotify(xcb_motion_notify_event_t
*);
990 void move(struct ws_win
*, union arg
*);
991 void move_step(struct swm_region
*, union arg
*);
992 uint32_t name_to_pixel(int, const char *);
993 void name_workspace(struct swm_region
*, union arg
*);
994 void new_region(struct swm_screen
*, int, int, int, int);
995 int parsekeys(const char *, unsigned int, unsigned int *, KeySym
*);
996 int parsequirks(const char *, unsigned long *);
997 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
998 void pressbutton(struct swm_region
*, union arg
*);
999 void priorws(struct swm_region
*, union arg
*);
1001 void print_win_geom(xcb_window_t
);
1003 void propertynotify(xcb_property_notify_event_t
*);
1004 void quirk_free(struct quirk
*);
1005 void quirk_insert(const char *, const char *, const char *,unsigned long);
1006 void quirk_remove(struct quirk
*);
1007 void quirk_replace(struct quirk
*, const char *, const char *, const char *,
1009 void quit(struct swm_region
*, union arg
*);
1010 void raise_toggle(struct swm_region
*, union arg
*);
1011 void region_containment(struct ws_win
*, struct swm_region
*, int);
1012 struct swm_region
*region_under(struct swm_screen
*, int, int);
1013 void regionize(struct ws_win
*, int, int);
1014 void resize(struct ws_win
*, union arg
*);
1015 void resize_step(struct swm_region
*, union arg
*);
1016 void restart(struct swm_region
*, union arg
*);
1017 struct swm_region
*root_to_region(xcb_window_t
, int);
1018 void screenchange(xcb_randr_screen_change_notify_event_t
*);
1019 void scan_xrandr(int);
1020 void search_do_resp(void);
1021 void search_resp_name_workspace(const char *, size_t);
1022 void search_resp_search_window(const char *);
1023 void search_resp_search_workspace(const char *);
1024 void search_resp_uniconify(const char *, size_t);
1025 void search_win(struct swm_region
*, union arg
*);
1026 void search_win_cleanup(void);
1027 void search_workspace(struct swm_region
*, union arg
*);
1028 void send_to_rg(struct swm_region
*, union arg
*);
1029 void send_to_ws(struct swm_region
*, union arg
*);
1030 void set_region(struct swm_region
*);
1031 int setautorun(const char *, const char *, int);
1032 int setconfbinding(const char *, const char *, int);
1033 int setconfcolor(const char *, const char *, int);
1034 int setconfmodkey(const char *, const char *, int);
1035 int setconfquirk(const char *, const char *, int);
1036 int setconfregion(const char *, const char *, int);
1037 int setconfspawn(const char *, const char *, int);
1038 int setconfvalue(const char *, const char *, int);
1039 void setkeybinding(unsigned int, KeySym
, enum keyfuncid
, const char *);
1040 int setkeymapping(const char *, const char *, int);
1041 int setlayout(const char *, const char *, int);
1042 void setquirk(const char *, const char *, const char *,unsigned long);
1043 void setscreencolor(const char *, int, int);
1044 void setspawn(const char *, const char *, int);
1045 void setup_ewmh(void);
1046 void setup_globals(void);
1047 void setup_keys(void);
1048 void setup_quirks(void);
1049 void setup_screens(void);
1050 void setup_spawn(void);
1051 void set_child_transient(struct ws_win
*, xcb_window_t
*);
1052 void set_swm_iconic(struct ws_win
*, int);
1053 void set_win_state(struct ws_win
*, uint16_t);
1054 void shutdown_cleanup(void);
1056 void socket_setnonblock(int);
1057 void sort_windows(struct ws_win_list
*);
1058 void spawn(int, union arg
*, int);
1059 void spawn_custom(struct swm_region
*, union arg
*, const char *);
1060 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
1061 void spawn_insert(const char *, const char *, int);
1062 struct spawn_prog
*spawn_find(const char *);
1063 void spawn_remove(struct spawn_prog
*);
1064 void spawn_replace(struct spawn_prog
*, const char *, const char *, int);
1065 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
1066 void stack_config(struct swm_region
*, union arg
*);
1067 void stack_floater(struct ws_win
*, struct swm_region
*);
1068 void stack_master(struct workspace
*, struct swm_geometry
*, int, int);
1069 void store_float_geom(struct ws_win
*);
1070 char *strdupsafe(const char *);
1071 void swapwin(struct swm_region
*, union arg
*);
1072 void switchws(struct swm_region
*, union arg
*);
1073 void teardown_ewmh(void);
1074 void unescape_selector(char *);
1075 void unfocus_win(struct ws_win
*);
1076 void uniconify(struct swm_region
*, union arg
*);
1077 void unmanage_window(struct ws_win
*);
1078 void unmapnotify(xcb_unmap_notify_event_t
*);
1079 void unmap_all(void);
1080 void unmap_window(struct ws_win
*);
1081 void updatenumlockmask(void);
1082 void update_modkey(unsigned int);
1083 void update_window(struct ws_win
*);
1084 void validate_spawns(void);
1085 int validate_win(struct ws_win
*);
1086 int validate_ws(struct workspace
*);
1087 void version(struct swm_region
*, union arg
*);
1088 void win_to_ws(struct ws_win
*, int, int);
1089 pid_t
window_get_pid(xcb_window_t
);
1090 void wkill(struct swm_region
*, union arg
*);
1091 void workaround(void);
1092 void xft_init(struct swm_region
*);
1093 void _add_startup_exception(const char *, va_list);
1094 void add_startup_exception(const char *, ...);
1096 RB_PROTOTYPE(key_tree
, key
, entry
, key_cmp
);
1097 RB_GENERATE(key_tree
, key
, entry
, key_cmp
);
1098 struct key_tree keys
;
1103 xcb_font_t cf
= XCB_NONE
;
1106 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1107 /* try to load Xcursor first. */
1108 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1111 /* fallback to cursorfont. */
1112 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1113 if (cf
== XCB_NONE
) {
1114 cf
= xcb_generate_id(conn
);
1115 xcb_open_font(conn
, cf
, strlen("cursor"),
1119 cursors
[i
].cid
= xcb_generate_id(conn
);
1120 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1121 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1122 0xffff, 0xffff, 0xffff);
1128 xcb_close_font(conn
, cf
);
1132 cursors_cleanup(void)
1135 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1136 xcb_free_cursor(conn
, cursors
[i
].cid
);
1140 expand_tilde(const char *s
)
1142 struct passwd
*ppwd
;
1150 errx(1, "expand_tilde: NULL string.");
1153 result
= strdup(sc
);
1159 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1160 errx(1, "expand_tilde: sysconf");
1162 if ((user
= calloc(1, max
+ 1)) == NULL
)
1163 errx(1, "expand_tilde: calloc");
1165 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1170 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1174 result
= strdup(sc
);
1176 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1180 errx(1, "expand_tilde: failed to allocate memory.");
1186 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1188 unsigned int tmpr
, tmpg
, tmpb
;
1190 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1193 *rr
= RGB_8_TO_16(tmpr
);
1194 *gg
= RGB_8_TO_16(tmpg
);
1195 *bb
= RGB_8_TO_16(tmpb
);
1201 get_screen(int screen
)
1203 const xcb_setup_t
*r
;
1204 xcb_screen_iterator_t iter
;
1206 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1207 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1211 iter
= xcb_setup_roots_iterator(r
);
1212 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1220 get_screen_count(void)
1222 const xcb_setup_t
*r
;
1224 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1225 DNPRINTF(SWM_D_MISC
, "get_screen_count: xcb_get_setup\n");
1229 return xcb_setup_roots_length(r
);
1233 get_region_index(struct swm_region
*r
)
1235 struct swm_region
*rr
;
1241 TAILQ_FOREACH(rr
, &r
->s
->rl
, entry
) {
1256 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1257 event_drain(XCB_ENTER_NOTIFY
);
1263 get_atom_from_string(const char *str
)
1265 xcb_intern_atom_cookie_t c
;
1266 xcb_intern_atom_reply_t
*r
;
1269 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1270 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1278 return (XCB_ATOM_NONE
);
1282 get_wm_protocols(struct ws_win
*win
) {
1284 xcb_icccm_get_wm_protocols_reply_t wpr
;
1286 if (xcb_icccm_get_wm_protocols_reply(conn
,
1287 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
1289 for (i
= 0; i
< (int)wpr
.atoms_len
; i
++) {
1290 if (wpr
.atoms
[i
] == a_takefocus
)
1291 win
->take_focus
= 1;
1292 if (wpr
.atoms
[i
] == a_delete
)
1293 win
->can_delete
= 1;
1295 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
1300 set_swm_iconic(struct ws_win
*win
, int newv
)
1307 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1308 a_swm_iconic
, XCB_ATOM_INTEGER
, 32, 1, &v
);
1310 xcb_delete_property(conn
, win
->id
, a_swm_iconic
);
1314 get_swm_iconic(struct ws_win
*win
)
1317 xcb_get_property_reply_t
*pr
= NULL
;
1319 pr
= xcb_get_property_reply(conn
,
1320 xcb_get_property(conn
, 0, win
->id
, a_swm_iconic
,
1321 XCB_ATOM_INTEGER
, 0, 1), NULL
);
1324 if (pr
->type
!= XCB_ATOM_INTEGER
|| pr
->format
!= 32)
1326 v
= *((int32_t *)xcb_get_property_value(pr
));
1336 xcb_atom_t sup_list
;
1337 int i
, j
, num_screens
;
1339 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1341 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1342 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1344 num_screens
= get_screen_count();
1345 for (i
= 0; i
< num_screens
; i
++) {
1346 /* Support check window will be created by workaround(). */
1348 /* Report supported atoms */
1349 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1350 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1351 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
,
1352 screens
[i
].root
, sup_list
, XCB_ATOM_ATOM
, 32, 1,
1361 xcb_atom_t sup_check
, sup_list
;
1363 xcb_get_property_cookie_t pc
;
1364 xcb_get_property_reply_t
*pr
;
1366 sup_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
1367 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1368 num_screens
= get_screen_count();
1370 for (i
= 0; i
< num_screens
; i
++) {
1371 /* Get the support check window and destroy it */
1372 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, sup_check
,
1373 XCB_ATOM_WINDOW
, 0, 1);
1374 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1377 if (pr
->format
== sup_check
) {
1378 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1380 xcb_destroy_window(conn
, id
);
1381 xcb_delete_property(conn
, screens
[i
].root
, sup_check
);
1382 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1389 ewmh_autoquirk(struct ws_win
*win
)
1393 xcb_get_property_cookie_t c
;
1394 xcb_get_property_reply_t
*r
;
1396 c
= xcb_get_property(conn
, 0, win
->id
,
1397 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1398 r
= xcb_get_property_reply(conn
, c
, NULL
);
1402 n
= xcb_get_property_value_length(r
);
1403 type
= xcb_get_property_value(r
);
1405 for (i
= 0; i
< n
; i
++) {
1406 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1408 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
1409 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1410 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1412 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1415 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1416 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1418 win
->quirks
= SWM_Q_FLOAT
;
1425 #define SWM_EWMH_ACTION_COUNT_MAX (6)
1426 #define EWMH_F_FULLSCREEN (1<<0)
1427 #define EWMH_F_ABOVE (1<<1)
1428 #define EWMH_F_HIDDEN (1<<2)
1429 #define EWMH_F_SKIP_PAGER (1<<3)
1430 #define EWMH_F_SKIP_TASKBAR (1<<4)
1431 #define SWM_F_MANUAL (1<<5)
1434 ewmh_set_win_fullscreen(struct ws_win
*win
, int fs
)
1436 if (win
->ws
->r
== NULL
)
1442 DNPRINTF(SWM_D_MISC
, "ewmh_set_win_fullscreen: window: 0x%x, "
1443 "fullscreen %s\n", win
->id
, YESNO(fs
));
1446 if (!win
->g_floatvalid
)
1447 store_float_geom(win
);
1449 win
->g
= win
->ws
->r
->g
;
1452 load_float_geom(win
);
1459 ewmh_update_actions(struct ws_win
*win
)
1461 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1467 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1469 if (win
->floating
) {
1470 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1471 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1472 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1475 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1476 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1479 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1480 #define _NET_WM_STATE_ADD 1 /* add/set property */
1481 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1484 ewmh_update_win_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1486 unsigned int mask
= 0;
1487 unsigned int changed
= 0;
1488 unsigned int orig_flags
;
1493 DNPRINTF(SWM_D_PROP
, "ewmh_update_win_state: window: 0x%x, state: %ld, "
1494 "action: %ld\n", win
->id
, (unsigned long)state
, action
);
1496 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1497 mask
= EWMH_F_FULLSCREEN
;
1498 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1499 mask
= EWMH_F_ABOVE
;
1500 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1501 mask
= SWM_F_MANUAL
;
1502 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1503 mask
= EWMH_F_SKIP_PAGER
;
1504 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1505 mask
= EWMH_F_SKIP_TASKBAR
;
1507 orig_flags
= win
->ewmh_flags
;
1510 case _NET_WM_STATE_REMOVE
:
1511 win
->ewmh_flags
&= ~mask
;
1513 case _NET_WM_STATE_ADD
:
1514 win
->ewmh_flags
|= mask
;
1516 case _NET_WM_STATE_TOGGLE
:
1517 win
->ewmh_flags
^= mask
;
1521 changed
= (win
->ewmh_flags
& mask
) ^ (orig_flags
& mask
) ? 1 : 0;
1523 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
) {
1524 if (changed
&& !floating_toggle_win(win
))
1525 win
->ewmh_flags
= orig_flags
; /* revert */
1526 } else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
) {
1528 win
->manual
= (win
->ewmh_flags
& SWM_F_MANUAL
) != 0;
1529 } else if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
) {
1530 if (changed
&& !ewmh_set_win_fullscreen(win
,
1531 win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
1532 win
->ewmh_flags
= orig_flags
; /* revert */
1535 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1537 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
1538 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1539 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1540 &ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
);
1541 else if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1542 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1543 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1544 &ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
);
1545 else if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1546 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1547 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1548 &ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
);
1549 else if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1550 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1551 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1552 &ewmh
[_NET_WM_STATE_ABOVE
].atom
);
1553 else if (win
->ewmh_flags
& SWM_F_MANUAL
)
1554 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1555 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1556 &ewmh
[_SWM_WM_STATE_MANUAL
].atom
);
1560 ewmh_get_win_state(struct ws_win
*win
)
1563 xcb_get_property_cookie_t c
;
1564 xcb_get_property_reply_t
*r
;
1570 win
->ewmh_flags
= 0;
1572 win
->ewmh_flags
|= EWMH_F_ABOVE
;
1574 win
->ewmh_flags
|= SWM_F_MANUAL
;
1576 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1577 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1578 r
= xcb_get_property_reply(conn
, c
, NULL
);
1582 states
= xcb_get_property_value(r
);
1583 n
= xcb_get_property_value_length(r
);
1585 for (i
= 0; i
< n
; i
++)
1586 ewmh_update_win_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1594 dumpwins(struct swm_region
*r
, union arg
*args
)
1598 xcb_get_window_attributes_cookie_t c
;
1599 xcb_get_window_attributes_reply_t
*wa
;
1601 /* suppress unused warning since var is needed */
1604 if (r
->ws
== NULL
) {
1605 warnx("dumpwins: invalid workspace");
1609 warnx("=== managed window list ws %02d ===", r
->ws
->idx
);
1610 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
1611 state
= getstate(win
->id
);
1612 c
= xcb_get_window_attributes(conn
, win
->id
);
1613 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1615 warnx("window: 0x%x, map_state: %d, state: %u, "
1616 "transient: 0x%x", win
->id
, wa
->map_state
,
1617 state
, win
->transient
);
1620 warnx("window: 0x%x, failed xcb_get_window_attributes",
1624 warnx("===== unmanaged window list =====");
1625 TAILQ_FOREACH(win
, &r
->ws
->unmanagedlist
, entry
) {
1626 state
= getstate(win
->id
);
1627 c
= xcb_get_window_attributes(conn
, win
->id
);
1628 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1630 warnx("window: 0x%x, map_state: %d, state: %u, "
1631 "transient: 0x%x", win
->id
, wa
->map_state
,
1632 state
, win
->transient
);
1635 warnx("window: 0x%x, failed xcb_get_window_attributes",
1639 warnx("=================================");
1643 dumpwins(struct swm_region
*r
, union arg
*s
)
1648 #endif /* SWM_DEBUG */
1653 int saved_errno
, status
;
1656 saved_errno
= errno
;
1660 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1665 if (errno
!= ECHILD
)
1666 warn("sighdlr: waitpid");
1667 #endif /* SWM_DEBUG */
1670 if (pid
== searchpid
)
1674 if (WIFEXITED(status
)) {
1675 if (WEXITSTATUS(status
) != 0)
1676 warnx("sighdlr: child exit status: %d",
1677 WEXITSTATUS(status
));
1679 warnx("sighdlr: child is terminated "
1681 #endif /* SWM_DEBUG */
1695 errno
= saved_errno
;
1701 struct pid_e
*p
= NULL
;
1703 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
1708 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1717 name_to_pixel(int sidx
, const char *colorname
)
1719 uint32_t result
= 0;
1720 char cname
[32] = "#";
1721 xcb_screen_t
*screen
;
1722 xcb_colormap_t cmap
;
1723 xcb_alloc_color_reply_t
*cr
;
1724 xcb_alloc_named_color_reply_t
*nr
;
1725 uint16_t rr
, gg
, bb
;
1727 screen
= get_screen(sidx
);
1728 cmap
= screen
->default_colormap
;
1730 /* color is in format rgb://rr/gg/bb */
1731 if (strncmp(colorname
, "rgb:", 4) == 0) {
1732 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
1733 warnx("could not parse rgb %s", colorname
);
1735 cr
= xcb_alloc_color_reply(conn
,
1736 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
1742 warnx("color '%s' not found", colorname
);
1745 nr
= xcb_alloc_named_color_reply(conn
,
1746 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
1749 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1750 nr
= xcb_alloc_named_color_reply(conn
,
1751 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
1758 warnx("color '%s' not found", colorname
);
1765 setscreencolor(const char *val
, int i
, int c
)
1769 num_screens
= get_screen_count();
1770 if (i
> 0 && i
<= num_screens
) {
1771 screens
[i
- 1].c
[c
].pixel
= name_to_pixel(i
- 1, val
);
1772 free(screens
[i
- 1].c
[c
].name
);
1773 if ((screens
[i
- 1].c
[c
].name
= strdup(val
)) == NULL
)
1775 } else if (i
== -1) {
1776 for (i
= 0; i
< num_screens
; i
++) {
1777 screens
[i
].c
[c
].pixel
= name_to_pixel(0, val
);
1778 free(screens
[i
].c
[c
].name
);
1779 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1783 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1788 fancy_stacker(struct workspace
*ws
)
1790 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1791 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1792 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1793 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
1794 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1795 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1796 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1797 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
1798 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1802 plain_stacker(struct workspace
*ws
)
1804 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1805 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1806 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
1807 sizeof ws
->stacker
);
1808 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1809 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
1810 sizeof ws
->stacker
);
1814 custom_region(const char *val
)
1816 unsigned int x
, y
, w
, h
;
1817 int sidx
, num_screens
;
1818 xcb_screen_t
*screen
;
1820 num_screens
= get_screen_count();
1821 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1822 errx(1, "invalid custom region, "
1823 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1824 if (sidx
< 1 || sidx
> num_screens
)
1825 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1829 if ((screen
= get_screen(sidx
)) == NULL
)
1830 errx(1, "ERROR: can't get screen %d.", sidx
);
1833 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
1835 if (x
> screen
->width_in_pixels
||
1836 y
> screen
->height_in_pixels
||
1837 w
+ x
> screen
->width_in_pixels
||
1838 h
+ y
> screen
->height_in_pixels
) {
1839 warnx("ignoring region %ux%u+%u+%u - not within screen "
1840 "boundaries (%ux%u)", w
, h
, x
, y
,
1841 screen
->width_in_pixels
, screen
->height_in_pixels
);
1845 new_region(&screens
[sidx
], x
, y
, w
, h
);
1849 socket_setnonblock(int fd
)
1853 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1854 err(1, "fcntl F_GETFL");
1855 flags
|= O_NONBLOCK
;
1856 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1857 err(1, "fcntl F_SETFL");
1861 bar_print_legacy(struct swm_region
*r
, const char *s
)
1863 xcb_rectangle_t rect
;
1868 XRectangle ibox
, lbox
;
1872 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
1874 switch (bar_justify
) {
1875 case SWM_BAR_JUSTIFY_LEFT
:
1878 case SWM_BAR_JUSTIFY_CENTER
:
1879 x
= (WIDTH(r
) - lbox
.width
) / 2;
1881 case SWM_BAR_JUSTIFY_RIGHT
:
1882 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
1886 if (x
< SWM_BAR_OFFSET
)
1891 rect
.width
= WIDTH(r
->bar
);
1892 rect
.height
= HEIGHT(r
->bar
);
1894 /* clear back buffer */
1895 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1896 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1897 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1899 /* draw back buffer */
1900 gcvd
.graphics_exposures
= 0;
1901 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
1902 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
1903 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
1904 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
1906 XFreeGC(display
, draw
);
1909 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1910 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1914 bar_print(struct swm_region
*r
, const char *s
)
1917 xcb_rectangle_t rect
;
1925 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
1927 switch (bar_justify
) {
1928 case SWM_BAR_JUSTIFY_LEFT
:
1931 case SWM_BAR_JUSTIFY_CENTER
:
1932 x
= (WIDTH(r
) - info
.width
) / 2;
1934 case SWM_BAR_JUSTIFY_RIGHT
:
1935 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
1939 if (x
< SWM_BAR_OFFSET
)
1944 rect
.width
= WIDTH(r
->bar
);
1945 rect
.height
= HEIGHT(r
->bar
);
1947 /* clear back buffer */
1948 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1949 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1950 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1952 /* draw back buffer */
1953 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
1954 DefaultVisual(display
, r
->s
->idx
),
1955 DefaultColormap(display
, r
->s
->idx
));
1957 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
1958 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
1961 XftDrawDestroy(draw
);
1964 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1965 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1969 bar_extra_stop(void)
1973 bzero(bar_pipe
, sizeof bar_pipe
);
1976 kill(bar_pid
, SIGTERM
);
1979 strlcpy(bar_ext
, "", sizeof bar_ext
);
1984 bar_window_class(char *s
, size_t sz
, struct swm_region
*r
)
1986 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1988 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
1989 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
1993 bar_window_instance(char *s
, size_t sz
, struct swm_region
*r
)
1995 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1997 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
1998 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
2002 bar_window_class_instance(char *s
, size_t sz
, struct swm_region
*r
)
2004 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2007 bar_window_class(s
, sz
, r
);
2008 strlcat(s
, ":", sz
);
2009 bar_window_instance(s
, sz
, r
);
2013 bar_window_float(char *s
, size_t sz
, struct swm_region
*r
)
2015 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2017 if (r
->ws
->focus
->floating
)
2018 strlcat(s
, "(f)", sz
);
2022 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
2026 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2029 title
= get_win_name(r
->ws
->focus
->id
);
2030 strlcat(s
, title
, sz
);
2035 bar_urgent(char *s
, size_t sz
)
2038 int i
, j
, num_screens
;
2039 int urgent
[SWM_WS_MAX
];
2041 xcb_get_property_cookie_t c
;
2042 xcb_icccm_wm_hints_t hints
;
2044 for (i
= 0; i
< workspace_limit
; i
++)
2047 num_screens
= get_screen_count();
2048 for (i
= 0; i
< num_screens
; i
++)
2049 for (j
= 0; j
< workspace_limit
; j
++)
2050 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
2051 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
2052 if (xcb_icccm_get_wm_hints_reply(conn
, c
,
2055 if (hints
.flags
& XCB_ICCCM_WM_HINT_X_URGENCY
)
2059 for (i
= 0; i
< workspace_limit
; i
++) {
2061 snprintf(b
, sizeof b
, "%d ", i
+ 1);
2063 snprintf(b
, sizeof b
, "- ");
2069 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
2071 if (r
== NULL
|| r
->ws
== NULL
)
2073 if (r
->ws
->name
!= NULL
)
2074 strlcat(s
, r
->ws
->name
, sz
);
2077 /* build the default bar format according to the defined enabled options */
2079 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
2083 /* if format provided, just copy the buffers */
2084 if (bar_format
!= NULL
) {
2085 strlcpy(fmtnew
, fmtexp
, sz
);
2089 /* reset the output buffer */
2092 strlcat(fmtnew
, "+N:+I ", sz
);
2094 strlcat(fmtnew
, "+S", sz
);
2095 strlcat(fmtnew
, " ", sz
);
2097 /* only show the workspace name if there's actually one */
2098 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
2099 strlcat(fmtnew
, "<+D>", sz
);
2101 /* If enabled, only show the iconic count if there are iconic wins. */
2102 if (iconic_enabled
&& r
!= NULL
&& r
->ws
!= NULL
)
2103 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
2105 strlcat(fmtnew
, "{+M}", sz
);
2109 strlcat(fmtnew
, "+3<", sz
);
2111 if (clock_enabled
) {
2112 strlcat(fmtnew
, fmtexp
, sz
);
2113 strlcat(fmtnew
, "+4<", sz
);
2116 /* bar_urgent already adds the space before the last asterisk */
2118 strlcat(fmtnew
, "* +U*+4<", sz
);
2120 if (window_class_enabled
) {
2121 strlcat(fmtnew
, "+C", sz
);
2122 if (!window_instance_enabled
)
2123 strlcat(fmtnew
, "+4<", sz
);
2126 /* checks needed by the colon and floating strlcat(3) calls below */
2127 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
2128 if (window_instance_enabled
) {
2129 if (window_class_enabled
)
2130 strlcat(fmtnew
, ":", sz
);
2131 strlcat(fmtnew
, "+T+4<", sz
);
2133 if (window_name_enabled
) {
2134 if (r
->ws
->focus
->floating
)
2135 strlcat(fmtnew
, "+F ", sz
);
2136 strlcat(fmtnew
, "+64W ", sz
);
2140 /* finally add the action script output and the version */
2141 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2145 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2147 /* special case; no limit given, pad one space, instead */
2148 if (*limit
== (int)sz
- 1)
2150 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2153 /* replaces the bar format character sequences (like in tmux(1)) */
2155 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2160 char tmp
[SWM_BAR_MAX
];
2161 int limit
, size
, count
;
2164 /* reset strlcat(3) buffer */
2167 /* get number, if any */
2170 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2171 limit
= sizeof tmp
- 1;
2172 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2173 limit
= sizeof tmp
- 1;
2175 /* there is nothing to replace (ie EOL) */
2182 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2185 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2188 bar_window_class(tmp
, sizeof tmp
, r
);
2191 bar_workspace_name(tmp
, sizeof tmp
, r
);
2194 bar_window_float(tmp
, sizeof tmp
, r
);
2197 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2201 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
2205 snprintf(tmp
, sizeof tmp
, "%d", count
);
2208 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2211 bar_window_class_instance(tmp
, sizeof tmp
, r
);
2214 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2217 bar_window_instance(tmp
, sizeof tmp
, r
);
2220 bar_urgent(tmp
, sizeof tmp
);
2223 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2226 bar_window_name(tmp
, sizeof tmp
, r
);
2229 /* unknown character sequence; copy as-is */
2230 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2236 if ((int)len
< limit
)
2238 while (limit
-- > 0) {
2239 if (*offrep
>= sz
- 1)
2241 fmtrep
[(*offrep
)++] = *ptr
++;
2249 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2254 while (*fmt
!= '\0') {
2256 /* skip ordinary characters */
2259 fmtrep
[off
++] = *fmt
++;
2263 /* character sequence found; replace it */
2264 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2273 bar_fmt_expand(char *fmtexp
, size_t sz
)
2280 /* start by grabbing the current time and date */
2282 localtime_r(&tmt
, &tm
);
2284 /* figure out what to expand */
2285 if (bar_format
!= NULL
)
2287 else if (bar_format
== NULL
&& clock_enabled
)
2289 /* if nothing to expand bail out */
2295 /* copy as-is, just in case the format shouldn't be expanded below */
2296 strlcpy(fmtexp
, fmt
, sz
);
2297 /* finally pass the string through strftime(3) */
2298 #ifndef SWM_DENY_CLOCK_FORMAT
2299 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2300 warnx("format too long");
2305 /* Redraws the bar; need to follow with xcb_flush() or focus_flush(). */
2309 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2310 char fmtrep
[SWM_BAR_MAX
];
2312 struct swm_region
*r
;
2314 /* expand the format by first passing it through strftime(3) */
2315 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2317 num_screens
= get_screen_count();
2318 for (i
= 0; i
< num_screens
; i
++) {
2319 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2323 if (bar_enabled
&& r
->ws
->bar_enabled
)
2324 xcb_map_window(conn
, r
->bar
->id
);
2326 xcb_unmap_window(conn
, r
->bar
->id
);
2330 if (startup_exception
)
2331 snprintf(fmtrep
, sizeof fmtrep
, "total "
2332 "exceptions: %d, first exception: %s",
2336 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2337 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2339 if (bar_font_legacy
)
2340 bar_print_legacy(r
, fmtrep
);
2342 bar_print(r
, fmtrep
);
2348 * Reads external script output; call when stdin is readable.
2349 * Returns 1 if bar_ext was updated; otherwise 0.
2352 bar_extra_update(void)
2355 char b
[SWM_BAR_MAX
];
2361 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2364 if (b
[len
- 1] == '\n') {
2365 /* Remove newline. */
2368 /* "Clear" bar_ext. */
2371 /* Flush buffered output. */
2372 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2373 bar_ext_buf
[0] = '\0';
2375 /* Append new output to bar. */
2376 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2380 /* Buffer output. */
2381 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2386 if (errno
!= EAGAIN
) {
2387 warn("bar_action failed");
2396 bar_toggle(struct swm_region
*r
, union arg
*args
)
2398 struct swm_region
*tmpr
;
2401 /* suppress unused warnings since vars are needed */
2405 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2408 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2409 /* Only change if master switch is enabled. */
2411 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2413 bar_enabled
= r
->ws
->bar_enabled
= 1;
2415 case SWM_ARG_ID_BAR_TOGGLE
:
2416 bar_enabled
= !bar_enabled
;
2420 /* update bars as necessary */
2421 num_screens
= get_screen_count();
2422 for (i
= 0; i
< num_screens
; i
++)
2423 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2425 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2426 xcb_map_window(conn
, tmpr
->bar
->id
);
2428 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2433 /* must be after stack */
2440 bar_extra_setup(void)
2442 /* do this here because the conf file is in memory */
2443 if (!bar_extra
&& bar_argv
[0]) {
2444 /* launch external status app */
2446 if (pipe(bar_pipe
) == -1)
2447 err(1, "pipe error");
2448 socket_setnonblock(bar_pipe
[0]);
2449 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2451 /* Set stdin to read from the pipe. */
2452 if (dup2(bar_pipe
[0], STDIN_FILENO
) == -1)
2455 /* Set stdout to write to the pipe. */
2456 if (dup2(bar_pipe
[1], STDOUT_FILENO
) == -1)
2459 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2460 err(1, "could not disable SIGPIPE");
2461 switch (bar_pid
= fork()) {
2463 err(1, "cannot fork");
2467 execvp(bar_argv
[0], bar_argv
);
2468 err(1, "%s external app failed", bar_argv
[0]);
2470 default: /* parent */
2475 atexit(kill_bar_extra_atexit
);
2480 kill_bar_extra_atexit(void)
2483 kill(bar_pid
, SIGTERM
);
2491 while ((s
= index(s
, '-'))) {
2496 return (count
== 14);
2502 char *default_string
;
2503 char **missing_charsets
;
2504 int num_missing_charsets
= 0;
2508 XFreeFontSet(display
, bar_fs
);
2512 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n", bar_fonts
);
2514 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2515 &num_missing_charsets
, &default_string
);
2517 if (num_missing_charsets
> 0) {
2518 warnx("Unable to load charset(s):");
2520 for (i
= 0; i
< num_missing_charsets
; ++i
)
2521 warnx("%s", missing_charsets
[i
]);
2523 XFreeStringList(missing_charsets
);
2525 if (strcmp(default_string
, ""))
2526 warnx("Glyphs from those sets will be replaced "
2527 "by '%s'.", default_string
);
2529 warnx("Glyphs from those sets won't be drawn.");
2533 errx(1, "Error creating font set structure.");
2535 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2537 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2538 2 * bar_border_width
;
2545 xft_init(struct swm_region
*r
)
2547 char *font
, *d
, *search
;
2550 if (bar_font
== NULL
) {
2551 if ((d
= strdup(bar_fonts
)) == NULL
)
2552 errx(1, "insufficient memory.");
2554 while ((font
= strsep(&search
, ",")) != NULL
) {
2558 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2561 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2564 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2568 if (bar_font
== NULL
) {
2569 warnx("unable to load font %s", font
);
2572 DNPRINTF(SWM_D_INIT
, "successfully opened "
2580 if (bar_font
== NULL
)
2581 errx(1, "unable to open a font");
2583 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2585 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2586 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2587 warn("Xft error: unable to allocate color.");
2589 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2596 bar_setup(struct swm_region
*r
)
2598 xcb_screen_t
*screen
;
2601 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2604 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2605 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2610 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2611 err(1, "bar_setup: calloc: failed to allocate memory.");
2613 if (bar_font_legacy
)
2619 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2620 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2621 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2623 /* Assume region is unfocused when we create the bar. */
2624 r
->bar
->id
= xcb_generate_id(conn
);
2625 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2626 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
;
2627 wa
[2] = XCB_EVENT_MASK_EXPOSURE
| XCB_EVENT_MASK_POINTER_MOTION
|
2628 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
2630 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2631 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2632 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2633 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
2634 | XCB_CW_EVENT_MASK
, wa
);
2636 r
->bar
->buffer
= xcb_generate_id(conn
);
2637 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
2638 WIDTH(r
->bar
), HEIGHT(r
->bar
));
2641 xcb_randr_select_input(conn
, r
->bar
->id
,
2642 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
2645 xcb_map_window(conn
, r
->bar
->id
);
2647 DNPRINTF(SWM_D_BAR
, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
2648 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
2655 bar_cleanup(struct swm_region
*r
)
2659 xcb_destroy_window(conn
, r
->bar
->id
);
2660 xcb_free_pixmap(conn
, r
->bar
->buffer
);
2666 set_win_state(struct ws_win
*win
, uint16_t state
)
2668 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
2670 DNPRINTF(SWM_D_EVENT
, "set_win_state: window: 0x%x, state: %u\n",
2676 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
2677 a_state
, 32, 2, data
);
2681 getstate(xcb_window_t w
)
2683 uint32_t result
= 0;
2684 xcb_get_property_cookie_t c
;
2685 xcb_get_property_reply_t
*r
;
2687 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
2688 r
= xcb_get_property_reply(conn
, c
, NULL
);
2690 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
2691 result
= *((uint32_t *)xcb_get_property_value(r
));
2695 DNPRINTF(SWM_D_MISC
, "getstate property: win 0x%x state %u\n", w
,
2701 version(struct swm_region
*r
, union arg
*args
)
2703 /* suppress unused warnings since vars are needed */
2707 bar_version
= !bar_version
;
2709 snprintf(bar_vertext
, sizeof bar_vertext
,
2710 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
2712 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
2719 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
2721 xcb_client_message_event_t ev
;
2729 name
= get_atom_name(a
);
2730 DNPRINTF(SWM_D_EVENT
, "client_msg: window: 0x%x, atom: %s(%u), "
2732 win
->id
, name
, a
, t
);
2736 bzero(&ev
, sizeof ev
);
2737 ev
.response_type
= XCB_CLIENT_MESSAGE
;
2738 ev
.window
= win
->id
;
2741 ev
.data
.data32
[0] = a
;
2742 ev
.data
.data32
[1] = t
;
2744 xcb_send_event(conn
, 0, win
->id
,
2745 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
2748 /* synthetic response to a ConfigureRequest when not making a change */
2750 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
2752 xcb_configure_notify_event_t ce
;
2757 /* send notification of unchanged state. */
2758 bzero(&ce
, sizeof(ce
));
2759 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
2762 ce
.width
= WIDTH(win
);
2763 ce
.height
= HEIGHT(win
);
2764 ce
.override_redirect
= 0;
2769 ce
.window
= win
->id
;
2770 ce
.border_width
= BORDER(win
);
2771 ce
.above_sibling
= XCB_WINDOW_NONE
;
2774 ce
.event
= ev
->window
;
2775 ce
.window
= ev
->window
;
2777 /* make response appear more WM_SIZE_HINTS-compliant */
2778 if (win
->sh
.flags
) {
2779 DNPRINTF(SWM_D_MISC
, "config_win: hints: window: 0x%x,"
2780 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
2781 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
2782 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
2783 SH_INC_W(win
), SH_INC_H(win
));
2788 /* the hint may be set... to 0! */
2789 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
2790 ce
.width
= SH_MIN_W(win
);
2791 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
2792 ce
.height
= SH_MIN_H(win
);
2797 /* may also be advertized as 0 */
2798 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
2799 ce
.width
= SH_MAX_W(win
);
2800 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
2801 ce
.height
= SH_MAX_H(win
);
2804 /* resize increment. */
2806 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
2807 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
2809 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
2810 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
2814 /* adjust x and y for requested border_width. */
2815 ce
.x
+= BORDER(win
) - ev
->border_width
;
2816 ce
.y
+= BORDER(win
) - ev
->border_width
;
2817 ce
.border_width
= ev
->border_width
;
2818 ce
.above_sibling
= ev
->sibling
;
2821 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2822 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
2823 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
2825 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
2830 count_win(struct workspace
*ws
, int count_transient
)
2835 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2836 if (!count_transient
&& win
->floating
)
2838 if (!count_transient
&& win
->transient
)
2844 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
2850 quit(struct swm_region
*r
, union arg
*args
)
2852 /* suppress unused warnings since vars are needed */
2856 DNPRINTF(SWM_D_MISC
, "quit\n");
2861 map_window(struct ws_win
*win
, xcb_window_t sibling
)
2863 uint16_t mode
= XCB_CONFIG_WINDOW_STACK_MODE
;
2867 /* If sibling is specified, stack right above it. */
2868 if (sibling
!= XCB_WINDOW_NONE
) {
2869 mode
|= XCB_CONFIG_WINDOW_SIBLING
;
2873 val
[i
] = XCB_STACK_MODE_ABOVE
;
2878 DNPRINTF(SWM_D_EVENT
, "map_window: win 0x%x, mapped: %s, "
2879 "sibling: 0x%x\n", win
->id
, YESNO(win
->mapped
), sibling
);
2881 xcb_configure_window(conn
, win
->id
, mode
, val
);
2886 xcb_map_window(conn
, win
->id
);
2887 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
2892 unmap_window(struct ws_win
*win
)
2897 DNPRINTF(SWM_D_EVENT
, "unmap_window: win 0x%x, mapped: %s\n", win
->id
,
2898 YESNO(win
->mapped
));
2903 xcb_unmap_window(conn
, win
->id
);
2904 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
2912 int i
, j
, num_screens
;
2914 num_screens
= get_screen_count();
2915 for (i
= 0; i
< num_screens
; i
++)
2916 for (j
= 0; j
< workspace_limit
; j
++)
2917 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2922 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
2924 xcb_key_press_event_t event
;
2925 xcb_keycode_t
*keycode
;
2930 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
2932 DNPRINTF(SWM_D_MISC
, "fake_keypress: win 0x%x keycode %u\n",
2935 bzero(&event
, sizeof(event
));
2936 event
.event
= win
->id
;
2937 event
.root
= win
->s
->root
;
2938 event
.child
= XCB_WINDOW_NONE
;
2939 event
.time
= XCB_CURRENT_TIME
;
2940 event
.event_x
= X(win
);
2941 event
.event_y
= Y(win
);
2944 event
.same_screen
= 1;
2945 event
.detail
= *keycode
;
2946 event
.state
= modifiers
;
2948 event
.response_type
= XCB_KEY_PRESS
;
2949 xcb_send_event(conn
, 1, win
->id
,
2950 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
2952 event
.response_type
= XCB_KEY_RELEASE
;
2953 xcb_send_event(conn
, 1, win
->id
,
2954 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
2960 restart(struct swm_region
*r
, union arg
*args
)
2962 /* suppress unused warning since var is needed */
2966 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
2970 execvp(start_argv
[0], start_argv
);
2971 warn("execvp failed");
2976 get_pointer_win(xcb_window_t root
)
2978 struct ws_win
*win
= NULL
;
2979 xcb_query_pointer_reply_t
*r
;
2981 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: 0x%x.\n", root
);
2983 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
2985 win
= find_window(r
->child
);
2987 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: 0x%x.\n",
2990 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
2999 root_to_region(xcb_window_t root
, int check
)
3002 struct swm_region
*r
= NULL
;
3004 xcb_query_pointer_reply_t
*qpr
;
3005 xcb_get_input_focus_reply_t
*gifr
;
3007 DNPRINTF(SWM_D_MISC
, "root_to_region: window: 0x%x\n", root
);
3009 num_screens
= get_screen_count();
3010 for (i
= 0; i
< num_screens
; i
++)
3011 if (screens
[i
].root
== root
)
3014 if (check
& SWM_CK_REGION
)
3015 r
= screens
[i
].r_focus
;
3017 if (r
== NULL
&& check
& SWM_CK_FOCUS
) {
3018 /* Try to find an actively focused window */
3019 gifr
= xcb_get_input_focus_reply(conn
,
3020 xcb_get_input_focus(conn
), NULL
);
3022 cfw
= find_window(gifr
->focus
);
3023 if (cfw
&& cfw
->ws
->r
)
3030 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
3031 /* No region with an active focus; try to use pointer. */
3032 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
3033 screens
[i
].root
), NULL
);
3035 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
3036 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
3037 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3038 if (X(r
) <= qpr
->root_x
&&
3039 qpr
->root_x
< MAX_X(r
) &&
3040 Y(r
) <= qpr
->root_y
&&
3041 qpr
->root_y
< MAX_Y(r
))
3048 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
3049 r
= TAILQ_FIRST(&screens
[i
].rl
);
3051 DNPRINTF(SWM_D_MISC
, "root_to_region: idx: %d\n", get_region_index(r
));
3057 find_unmanaged_window(xcb_window_t id
)
3060 int i
, j
, num_screens
;
3062 num_screens
= get_screen_count();
3063 for (i
= 0; i
< num_screens
; i
++)
3064 for (j
= 0; j
< workspace_limit
; j
++)
3065 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
3073 find_window(xcb_window_t id
)
3076 int i
, j
, num_screens
;
3077 xcb_query_tree_reply_t
*r
;
3079 num_screens
= get_screen_count();
3080 for (i
= 0; i
< num_screens
; i
++)
3081 for (j
= 0; j
< workspace_limit
; j
++)
3082 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3086 r
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
3090 /* if we were looking for the parent return that window instead */
3091 if (r
->parent
== 0 || r
->root
== r
->parent
) {
3096 /* look for parent */
3097 for (i
= 0; i
< num_screens
; i
++)
3098 for (j
= 0; j
< workspace_limit
; j
++)
3099 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3100 if (r
->parent
== win
->id
) {
3110 spawn(int ws_idx
, union arg
*args
, int close_fd
)
3115 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
3117 close(xcb_get_file_descriptor(conn
));
3119 setenv("LD_PRELOAD", SWM_LIB
, 1);
3121 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3122 warn("spawn: asprintf SWM_WS");
3125 setenv("_SWM_WS", ret
, 1);
3129 if (asprintf(&ret
, "%d", getpid()) == -1) {
3130 warn("spawn: asprintf _SWM_PID");
3133 setenv("_SWM_PID", ret
, 1);
3137 if (setsid() == -1) {
3138 warn("spawn: setsid");
3144 * close stdin and stdout to prevent interaction between apps
3145 * and the baraction script
3146 * leave stderr open to record errors
3148 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3149 warn("spawn: open");
3152 dup2(fd
, STDIN_FILENO
);
3153 dup2(fd
, STDOUT_FILENO
);
3158 execvp(args
->argv
[0], args
->argv
);
3160 warn("spawn: execvp");
3165 kill_refs(struct ws_win
*win
)
3167 int i
, x
, num_screens
;
3168 struct swm_region
*r
;
3169 struct workspace
*ws
;
3174 num_screens
= get_screen_count();
3175 for (i
= 0; i
< num_screens
; i
++)
3176 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3177 for (x
= 0; x
< workspace_limit
; x
++) {
3179 if (win
== ws
->focus
)
3181 if (win
== ws
->focus_prev
)
3182 ws
->focus_prev
= NULL
;
3187 validate_win(struct ws_win
*testwin
)
3190 struct workspace
*ws
;
3191 struct swm_region
*r
;
3192 int i
, x
, num_screens
;
3194 if (testwin
== NULL
)
3197 num_screens
= get_screen_count();
3198 for (i
= 0; i
< num_screens
; i
++)
3199 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3200 for (x
= 0; x
< workspace_limit
; x
++) {
3202 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3210 validate_ws(struct workspace
*testws
)
3212 struct swm_region
*r
;
3213 struct workspace
*ws
;
3214 int i
, x
, num_screens
;
3216 /* validate all ws */
3217 num_screens
= get_screen_count();
3218 for (i
= 0; i
< num_screens
; i
++)
3219 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3220 for (x
= 0; x
< workspace_limit
; x
++) {
3229 get_sibling(struct ws_win
*win
, int mode
)
3231 struct ws_win
*w
= win
;
3235 TAILQ_FOREACH_REVERSE(w
, &w
->ws
->winlist
, ws_win_list
, entry
)
3236 if (w
!= win
&& !w
->floating
&& !w
->iconic
)
3239 case SWM_STACK_ABOVE
:
3241 w
= TAILQ_NEXT(w
, entry
);
3242 } while (w
!= NULL
&& (w
== win
|| w
->floating
|| w
->iconic
));
3244 case SWM_STACK_BELOW
:
3246 w
= TAILQ_PREV(w
, ws_win_list
, entry
);
3247 } while (w
!= NULL
&& (w
== win
|| w
->floating
|| w
->iconic
));
3249 case SWM_STACK_BOTTOM
:
3250 TAILQ_FOREACH(w
, &w
->ws
->winlist
, entry
)
3251 if (w
!= win
&& !w
->floating
&& !w
->iconic
)
3259 return (win
->ws
->r
->id
);
3265 unfocus_win(struct ws_win
*win
)
3267 xcb_window_t none
= XCB_WINDOW_NONE
;
3269 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: window: 0x%x\n", WINID(win
));
3273 if (win
->ws
== NULL
) {
3274 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3278 if (validate_ws(win
->ws
)) {
3279 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3283 if (win
->ws
->r
== NULL
) {
3284 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3288 if (validate_win(win
)) {
3289 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3294 if (win
->ws
->focus
== win
) {
3295 if (tile_gap
< 0 && !win
->floating
)
3296 map_window(win
, get_sibling(win
, SWM_STACK_BELOW
));
3297 win
->ws
->focus
= NULL
;
3298 win
->ws
->focus_prev
= win
;
3301 if (validate_win(win
->ws
->focus
)) {
3302 kill_refs(win
->ws
->focus
);
3303 win
->ws
->focus
= NULL
;
3306 if (validate_win(win
->ws
->focus_prev
)) {
3307 kill_refs(win
->ws
->focus_prev
);
3308 win
->ws
->focus_prev
= NULL
;
3311 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3312 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3314 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3315 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3317 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3321 focus_win(struct ws_win
*win
)
3323 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
;
3324 struct workspace
*ws
;
3325 xcb_get_input_focus_reply_t
*r
;
3327 DNPRINTF(SWM_D_FOCUS
, "focus_win: window: 0x%x\n", WINID(win
));
3332 if (win
->ws
== NULL
)
3340 if (validate_ws(ws
))
3343 if (validate_win(win
)) {
3348 r
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3350 cfw
= find_window(r
->focus
);
3356 if (ws
->focus
!= win
) {
3357 if (ws
->focus
&& ws
->focus
!= cfw
)
3358 unfocus_win(ws
->focus
);
3362 /* If this window directs focus to a child window, then clear. */
3363 if (win
->focus_child
)
3364 win
->focus_child
= NULL
;
3366 /* If transient, adjust parent's focus child for focus_magic. */
3367 if (win
->transient
) {
3368 parent
= find_window(win
->transient
);
3369 if (parent
&& parent
->focus_child
!= win
)
3370 parent
->focus_child
= win
;
3373 if (cfw
!= win
&& ws
->r
!= NULL
) {
3374 /* Set input focus if no input hint, or indicated by hint. */
3375 if (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
3376 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
3378 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3379 win
->id
, last_event_time
);
3381 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3382 ws
->r
->id
, XCB_CURRENT_TIME
);
3384 /* Tell app it can adjust focus to a specific window. */
3385 if (win
->take_focus
) {
3386 /* java is special; always tell parent */
3387 if (win
->transient
&& win
->java
)
3388 client_msg(parent
, a_takefocus
,
3391 client_msg(win
, a_takefocus
, last_event_time
);
3394 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3395 &ws
->r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
);
3397 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
3399 /* If a parent exists, map it first. */
3401 map_window(parent
, XCB_WINDOW_NONE
);
3403 /* Map siblings next. */
3404 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3405 if (w
!= win
&& !w
->iconic
&&
3406 w
->transient
== parent
->id
)
3407 map_window(w
, XCB_WINDOW_NONE
);
3410 /* Map focused window. */
3411 map_window(win
, XCB_WINDOW_NONE
);
3413 /* Finally, map children of focus window. */
3414 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3415 if (w
->transient
== win
->id
&& !w
->iconic
)
3416 map_window(w
, XCB_WINDOW_NONE
);
3417 } else if (tile_gap
< 0 && !win
->floating
) {
3419 * Windows overlap in the layout.
3420 * Raise focused win above all tiled wins.
3422 if (tile_gap
< 0 && !win
->floating
)
3424 get_sibling(win
, SWM_STACK_TOP
));
3429 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3430 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3437 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
3440 /* If a child window should have focus instead, return it. */
3442 get_focus_magic(struct ws_win
*win
)
3444 struct ws_win
*parent
= NULL
;
3445 struct ws_win
*child
= NULL
;
3447 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: window: 0x%x\n", WINID(win
));
3451 if (win
->transient
) {
3452 parent
= find_window(win
->transient
);
3454 /* If parent prefers focus elsewhere, then try to do so. */
3455 if (parent
&& (child
= parent
->focus_child
)) {
3456 if (validate_win(child
) == 0 && child
->mapped
)
3459 parent
->focus_child
= NULL
;
3463 /* If this window prefers focus elsewhere, then try to do so. */
3464 if ((child
= win
->focus_child
)) {
3465 if (validate_win(child
) == 0 && child
->mapped
)
3468 win
->focus_child
= NULL
;
3475 event_drain(uint8_t rt
)
3477 xcb_generic_event_t
*evt
;
3479 /* ensure all pending requests have been processed before filtering. */
3481 while ((evt
= xcb_poll_for_event(conn
))) {
3482 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
3490 set_region(struct swm_region
*r
)
3492 struct swm_region
*rf
;
3498 /* Unfocus old region bar. */
3503 xcb_change_window_attributes(conn
, rf
->bar
->id
,
3504 XCB_CW_BORDER_PIXEL
,
3505 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
3508 /* Set region bar border to focus_color. */
3509 xcb_change_window_attributes(conn
, r
->bar
->id
,
3510 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
3516 focus_region(struct swm_region
*r
)
3519 struct swm_region
*old_r
;
3524 old_r
= r
->s
->r_focus
;
3527 nfw
= get_region_focus(r
);
3531 /* New region is empty; need to manually unfocus win. */
3533 unfocus_win(old_r
->ws
->focus
);
3535 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3538 /* Clear bar since empty. */
3544 switchws(struct swm_region
*r
, union arg
*args
)
3546 struct swm_region
*this_r
, *other_r
;
3548 struct workspace
*new_ws
, *old_ws
;
3549 xcb_window_t none
= XCB_WINDOW_NONE
;
3550 int wsid
= args
->id
, unmap_old
= 0;
3555 if (wsid
>= workspace_limit
)
3559 old_ws
= this_r
->ws
;
3560 new_ws
= &this_r
->s
->ws
[wsid
];
3562 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
3563 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
3565 if (new_ws
== NULL
|| old_ws
== NULL
)
3567 if (new_ws
== old_ws
)
3570 if ((win
= old_ws
->focus
) != NULL
) {
3571 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3572 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3574 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3575 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3579 other_r
= new_ws
->r
;
3580 if (other_r
== NULL
) {
3581 /* the other workspace is hidden, hide this one */
3585 /* the other ws is visible in another region, exchange them */
3586 other_r
->ws_prior
= new_ws
;
3587 other_r
->ws
= old_ws
;
3588 old_ws
->r
= other_r
;
3590 this_r
->ws_prior
= old_ws
;
3591 this_r
->ws
= new_ws
;
3594 /* Set focus_pending before stacking, if needed. */
3595 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& (!new_ws
->focus_pending
||
3596 validate_win(new_ws
->focus_pending
))) {
3597 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
3598 new_ws
->focus
= new_ws
->focus_prev
;
3599 new_ws
->focus_prev
= NULL
;
3604 /* unmap old windows */
3606 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
3609 /* if workspaces were swapped, then don't wait to set focus */
3610 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
3611 if (new_ws
->focus_pending
) {
3612 focus_win(new_ws
->focus_pending
);
3613 new_ws
->focus_pending
= NULL
;
3617 /* Clear bar and set focus on region input win if new ws is empty. */
3618 if (new_ws
->focus_pending
== NULL
&& new_ws
->focus
== NULL
) {
3619 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3626 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
3630 cyclews(struct swm_region
*r
, union arg
*args
)
3633 struct swm_screen
*s
= r
->s
;
3637 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3638 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3644 case SWM_ARG_ID_CYCLEWS_MOVE_UP
:
3647 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
3650 case SWM_ARG_ID_CYCLEWS_UP
:
3651 a
.id
= (a
.id
< workspace_limit
- 1) ? a
.id
+ 1 : 0;
3653 case SWM_ARG_ID_CYCLEWS_MOVE_DOWN
:
3656 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
3659 case SWM_ARG_ID_CYCLEWS_DOWN
:
3660 a
.id
= (a
.id
> 0) ? a
.id
- 1 : workspace_limit
- 1;
3667 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
3669 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
3676 } while (a
.id
!= r
->ws
->idx
);
3680 priorws(struct swm_region
*r
, union arg
*args
)
3686 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3687 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3689 if (r
->ws_prior
== NULL
)
3692 a
.id
= r
->ws_prior
->idx
;
3697 focusrg(struct swm_region
*r
, union arg
*args
)
3699 int ridx
= args
->id
, i
, num_screens
;
3700 struct swm_region
*rr
= NULL
;
3702 num_screens
= get_screen_count();
3703 /* do nothing if we don't have more than one screen */
3704 if (!(num_screens
> 1 || outputs
> 1))
3707 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
3709 rr
= TAILQ_FIRST(&r
->s
->rl
);
3710 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
3711 rr
= TAILQ_NEXT(rr
, entry
);
3721 cyclerg(struct swm_region
*r
, union arg
*args
)
3723 struct swm_region
*rr
= NULL
;
3726 num_screens
= get_screen_count();
3727 /* do nothing if we don't have more than one screen */
3728 if (!(num_screens
> 1 || outputs
> 1))
3733 case SWM_ARG_ID_CYCLERG_UP
:
3734 rr
= TAILQ_NEXT(r
, entry
);
3736 rr
= TAILQ_FIRST(&screens
[i
].rl
);
3738 case SWM_ARG_ID_CYCLERG_DOWN
:
3739 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
3741 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
3754 sort_windows(struct ws_win_list
*wl
)
3756 struct ws_win
*win
, *parent
, *nxt
;
3761 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
3762 nxt
= TAILQ_NEXT(win
, entry
);
3763 if (win
->transient
) {
3764 parent
= find_window(win
->transient
);
3765 if (parent
== NULL
) {
3766 warnx("not possible bug");
3769 TAILQ_REMOVE(wl
, win
, entry
);
3770 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
3777 swapwin(struct swm_region
*r
, union arg
*args
)
3779 struct ws_win
*target
, *source
;
3780 struct ws_win
*cur_focus
;
3781 struct ws_win_list
*wl
;
3783 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3784 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3786 cur_focus
= r
->ws
->focus
;
3787 if (cur_focus
== NULL
)
3791 wl
= &source
->ws
->winlist
;
3794 case SWM_ARG_ID_SWAPPREV
:
3795 if (source
->transient
)
3796 source
= find_window(source
->transient
);
3797 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
3798 if (target
&& target
->transient
)
3799 target
= find_window(target
->transient
);
3800 TAILQ_REMOVE(wl
, source
, entry
);
3802 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3804 TAILQ_INSERT_BEFORE(target
, source
, entry
);
3806 case SWM_ARG_ID_SWAPNEXT
:
3807 target
= TAILQ_NEXT(source
, entry
);
3808 /* move the parent and let the sort handle the move */
3809 if (source
->transient
)
3810 source
= find_window(source
->transient
);
3811 TAILQ_REMOVE(wl
, source
, entry
);
3813 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3815 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
3817 case SWM_ARG_ID_SWAPMAIN
:
3818 target
= TAILQ_FIRST(wl
);
3819 if (target
== source
) {
3820 if (source
->ws
->focus_prev
!= NULL
&&
3821 source
->ws
->focus_prev
!= target
)
3822 source
= source
->ws
->focus_prev
;
3826 if (target
== NULL
|| source
== NULL
)
3828 source
->ws
->focus_prev
= target
;
3829 TAILQ_REMOVE(wl
, target
, entry
);
3830 TAILQ_INSERT_BEFORE(source
, target
, entry
);
3831 TAILQ_REMOVE(wl
, source
, entry
);
3832 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3834 case SWM_ARG_ID_MOVELAST
:
3835 TAILQ_REMOVE(wl
, source
, entry
);
3836 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3839 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
3851 get_focus_prev(struct ws_win
*win
)
3853 struct ws_win
*winfocus
= NULL
;
3854 struct ws_win
*cur_focus
= NULL
;
3855 struct ws_win_list
*wl
= NULL
;
3856 struct workspace
*ws
= NULL
;
3858 if (!(win
&& win
->ws
))
3863 cur_focus
= ws
->focus
;
3865 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: window: 0x%x, cur_focus: 0x%x\n",
3866 WINID(win
), WINID(cur_focus
));
3868 /* pickle, just focus on whatever */
3869 if (cur_focus
== NULL
) {
3870 /* use prev_focus if valid */
3871 if (ws
->focus_prev
&& ws
->focus_prev
!= cur_focus
&&
3872 find_window(WINID(ws
->focus_prev
)))
3873 winfocus
= ws
->focus_prev
;
3877 /* if transient focus on parent */
3878 if (cur_focus
->transient
) {
3879 winfocus
= find_window(cur_focus
->transient
);
3883 /* if in max_stack try harder */
3884 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
3885 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
3886 if (cur_focus
!= ws
->focus_prev
)
3887 winfocus
= ws
->focus_prev
;
3889 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
3894 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
3896 if (winfocus
== NULL
|| winfocus
== win
) {
3897 switch (focus_close
) {
3898 case SWM_STACK_BOTTOM
:
3899 TAILQ_FOREACH(winfocus
, wl
, entry
)
3900 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3904 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3905 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3908 case SWM_STACK_ABOVE
:
3909 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
3910 while (winfocus
&& winfocus
->iconic
)
3911 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3913 if (winfocus
== NULL
) {
3914 if (focus_close_wrap
) {
3915 TAILQ_FOREACH(winfocus
, wl
, entry
)
3916 if (!winfocus
->iconic
&&
3917 winfocus
!= cur_focus
)
3920 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3922 if (!winfocus
->iconic
&&
3923 winfocus
!= cur_focus
)
3928 case SWM_STACK_BELOW
:
3929 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3930 while (winfocus
&& winfocus
->iconic
)
3931 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3934 if (winfocus
== NULL
) {
3935 if (focus_close_wrap
) {
3936 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3938 if (!winfocus
->iconic
&&
3939 winfocus
!= cur_focus
)
3942 TAILQ_FOREACH(winfocus
, wl
, entry
)
3943 if (!winfocus
->iconic
&&
3944 winfocus
!= cur_focus
)
3952 if (winfocus
== NULL
||
3953 (winfocus
&& (winfocus
->iconic
|| winfocus
== cur_focus
))) {
3954 if (focus_default
== SWM_STACK_TOP
) {
3955 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3956 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3959 TAILQ_FOREACH(winfocus
, wl
, entry
)
3960 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3967 return get_focus_magic(winfocus
);
3971 get_region_focus(struct swm_region
*r
)
3973 struct ws_win
*winfocus
= NULL
;
3978 if (r
->ws
->focus
&& !r
->ws
->focus
->iconic
)
3979 winfocus
= r
->ws
->focus
;
3980 else if (r
->ws
->focus_prev
&& !r
->ws
->focus_prev
->iconic
)
3981 winfocus
= r
->ws
->focus_prev
;
3983 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
3984 if (!winfocus
->iconic
)
3987 return get_focus_magic(winfocus
);
3991 focus(struct swm_region
*r
, union arg
*args
)
3993 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
3994 struct ws_win_list
*wl
= NULL
;
3995 struct workspace
*ws
= NULL
;
3998 xcb_icccm_wm_hints_t hints
;
4003 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d\n", args
->id
);
4005 cur_focus
= r
->ws
->focus
;
4009 /* Make sure an uniconified window has focus, if one exists. */
4010 if (cur_focus
== NULL
) {
4011 cur_focus
= TAILQ_FIRST(wl
);
4012 while (cur_focus
!= NULL
&& cur_focus
->iconic
)
4013 cur_focus
= TAILQ_NEXT(cur_focus
, entry
);
4017 case SWM_ARG_ID_FOCUSPREV
:
4018 if (cur_focus
== NULL
)
4021 winfocus
= cur_focus
;
4023 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
4024 if (winfocus
== NULL
)
4025 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
4026 if (winfocus
== cur_focus
)
4028 } while (winfocus
!= NULL
&&
4029 (winfocus
->iconic
|| winfocus
->id
== cur_focus
->transient
));
4031 case SWM_ARG_ID_FOCUSNEXT
:
4032 if (cur_focus
== NULL
)
4035 winfocus
= cur_focus
;
4037 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4038 if (winfocus
== NULL
)
4039 winfocus
= TAILQ_FIRST(wl
);
4040 if (winfocus
== cur_focus
)
4042 } while (winfocus
!= NULL
&&
4043 (winfocus
->iconic
|| winfocus
->id
== cur_focus
->transient
));
4045 case SWM_ARG_ID_FOCUSMAIN
:
4046 if (cur_focus
== NULL
)
4049 winfocus
= TAILQ_FIRST(wl
);
4050 if (winfocus
== cur_focus
)
4051 winfocus
= cur_focus
->ws
->focus_prev
;
4053 case SWM_ARG_ID_FOCUSURGENT
:
4054 /* Search forward for the next urgent window. */
4058 for (i
= 0; i
<= workspace_limit
; ++i
) {
4060 head
= TAILQ_FIRST(&r
->s
->ws
[(ws
->idx
+ i
) %
4061 workspace_limit
].winlist
);
4063 while (head
!= NULL
&&
4064 (head
= TAILQ_NEXT(head
, entry
)) != NULL
) {
4065 if (head
== cur_focus
) {
4066 winfocus
= cur_focus
;
4069 if (xcb_icccm_get_wm_hints_reply(conn
,
4070 xcb_icccm_get_wm_hints(conn
, head
->id
),
4071 &hints
, NULL
) != 0 &&
4072 xcb_icccm_wm_hints_get_urgency(&hints
)) {
4078 if (winfocus
!= NULL
)
4082 /* Switch ws if new focus is on a different ws. */
4083 if (winfocus
!= NULL
&& winfocus
->ws
!= ws
) {
4084 a
.id
= winfocus
->ws
->idx
;
4092 focus_win(get_focus_magic(winfocus
));
4096 DNPRINTF(SWM_D_FOCUS
, "focus: done\n");
4100 cycle_layout(struct swm_region
*r
, union arg
*args
)
4102 struct workspace
*ws
= r
->ws
;
4104 /* suppress unused warning since var is needed */
4107 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
4110 if (ws
->cur_layout
->l_stack
== NULL
)
4111 ws
->cur_layout
= &layouts
[0];
4116 focus_win(get_region_focus(r
));
4122 stack_config(struct swm_region
*r
, union arg
*args
)
4124 struct workspace
*ws
= r
->ws
;
4126 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
4129 if (ws
->cur_layout
->l_config
!= NULL
)
4130 ws
->cur_layout
->l_config(ws
, args
->id
);
4132 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
4141 struct swm_geometry g
;
4142 struct swm_region
*r
;
4148 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
4150 num_screens
= get_screen_count();
4151 for (i
= 0; i
< num_screens
; i
++) {
4155 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
4156 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d "
4157 "(screen: %d, region: %d)\n", r
->ws
->idx
, i
, j
++);
4159 /* Adjust stack area for region bar and padding. */
4161 g
.x
+= region_padding
;
4162 g
.y
+= region_padding
;
4163 g
.w
-= 2 * border_width
+ 2 * region_padding
;
4164 g
.h
-= 2 * border_width
+ 2 * region_padding
;
4165 if (bar_enabled
&& r
->ws
->bar_enabled
) {
4170 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
4171 r
->ws
->cur_layout
->l_string(r
->ws
);
4172 /* save r so we can track region changes */
4179 DNPRINTF(SWM_D_STACK
, "stack: end\n");
4183 store_float_geom(struct ws_win
*win
)
4185 if (win
== NULL
|| win
->ws
->r
== NULL
)
4188 /* retain window geom and region geom */
4189 win
->g_float
= win
->g
;
4190 win
->g_float
.x
-= X(win
->ws
->r
);
4191 win
->g_float
.y
-= Y(win
->ws
->r
);
4192 win
->g_floatvalid
= 1;
4193 DNPRINTF(SWM_D_MISC
, "store_float_geom: window: 0x%x, g: (%d,%d)"
4194 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
4195 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
4196 win
->g_float
.w
, win
->g_float
.h
);
4200 load_float_geom(struct ws_win
*win
)
4202 if (win
== NULL
|| win
->ws
->r
== NULL
)
4205 if (win
->g_floatvalid
) {
4206 win
->g
= win
->g_float
;
4207 X(win
) += X(win
->ws
->r
);
4208 Y(win
) += Y(win
->ws
->r
);
4209 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g: (%d,%d)"
4210 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
4213 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g_float "
4214 "is not set.\n", win
->id
);
4219 stack_floater(struct ws_win
*win
, struct swm_region
*r
)
4224 DNPRINTF(SWM_D_MISC
, "stack_floater: window: 0x%x\n", win
->id
);
4227 * to allow windows to change their size (e.g. mplayer fs) only retrieve
4228 * geom on ws switches or return from max mode
4230 if (win
->floatmaxed
|| (r
!= r
->ws
->old_r
&&
4231 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
))) {
4232 /* update geometry for the new region */
4233 load_float_geom(win
);
4236 win
->floatmaxed
= 0;
4239 * if set to fullscreen mode, configure window to maximum size.
4241 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4242 if (!win
->g_floatvalid
)
4243 store_float_geom(win
);
4249 * remove border on fullscreen floater when in fullscreen mode or when
4250 * the quirk is present.
4252 if ((win
->ewmh_flags
& EWMH_F_FULLSCREEN
) ||
4253 ((win
->quirks
& SWM_Q_FULLSCREEN
) &&
4254 (WIDTH(win
) >= WIDTH(r
)) && (HEIGHT(win
) >= HEIGHT(r
)))) {
4255 if (win
->bordered
) {
4257 X(win
) += border_width
;
4258 Y(win
) += border_width
;
4260 } else if (!win
->bordered
) {
4262 X(win
) -= border_width
;
4263 Y(win
) -= border_width
;
4266 if (win
->transient
&& (win
->quirks
& SWM_Q_TRANSSZ
)) {
4267 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
4268 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
4271 if (!win
->manual
&& !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
) &&
4272 !(win
->quirks
& SWM_Q_ANYWHERE
)) {
4274 * floaters and transients are auto-centred unless moved,
4275 * resized or ANYWHERE quirk is set.
4277 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2 - BORDER(win
);
4278 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2 - BORDER(win
);
4280 store_float_geom(win
);
4283 /* Ensure at least 1 pixel of the window is in the region. */
4284 region_containment(win
, r
, SWM_CW_ALLSIDES
);
4290 * Send keystrokes to terminal to decrease/increase the font size as the
4291 * window size changes.
4294 adjust_font(struct ws_win
*win
)
4296 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
4297 win
->floating
|| win
->transient
)
4300 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
4301 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
4302 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
4303 win
->font_size_boundary
[win
->font_steps
] =
4304 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
4307 win
->last_inc
= win
->sh
.width_inc
;
4308 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
4309 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
4310 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
4313 win
->last_inc
= win
->sh
.width_inc
;
4314 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
4318 #define SWAPXY(g) do { \
4320 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
4321 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
4324 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
4326 struct swm_geometry win_g
, r_g
= *g
;
4327 struct ws_win
*win
, *fs_win
= NULL
;
4328 int i
, j
, s
, stacks
;
4329 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
4330 int hrh
, extra
= 0, h_slice
, last_h
= 0;
4331 int split
, colno
, winno
, mwin
, msize
, mscale
;
4332 int remain
, missing
, v_slice
, reconfigure
= 0;
4335 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
4336 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
4338 winno
= count_win(ws
, 0);
4339 if (winno
== 0 && count_win(ws
, 1) == 0)
4342 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
4343 if (!win
->transient
&& !win
->floating
&& !win
->iconic
)
4350 w_inc
= win
->sh
.width_inc
;
4351 w_base
= win
->sh
.base_width
;
4352 mwin
= ws
->l_state
.horizontal_mwin
;
4353 mscale
= ws
->l_state
.horizontal_msize
;
4354 stacks
= ws
->l_state
.horizontal_stacks
;
4357 w_inc
= win
->sh
.height_inc
;
4358 w_base
= win
->sh
.base_height
;
4359 mwin
= ws
->l_state
.vertical_mwin
;
4360 mscale
= ws
->l_state
.vertical_msize
;
4361 stacks
= ws
->l_state
.vertical_stacks
;
4365 if (stacks
> winno
- mwin
)
4366 stacks
= winno
- mwin
;
4370 h_slice
= r_g
.h
/ SWM_H_SLICE
;
4371 if (mwin
&& winno
> mwin
) {
4372 v_slice
= r_g
.w
/ SWM_V_SLICE
;
4376 win_g
.w
= v_slice
* mscale
;
4378 if (w_inc
> 1 && w_inc
< v_slice
) {
4379 /* adjust for window's requested size increment */
4380 remain
= (win_g
.w
- w_base
) % w_inc
;
4386 win_g
.x
+= r_g
.w
- msize
;
4389 colno
= split
= winno
/ stacks
;
4390 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
4391 2 * border_width
) / stacks
);
4393 hrh
= r_g
.h
/ colno
;
4394 extra
= r_g
.h
- (colno
* hrh
);
4395 win_g
.h
= hrh
- 2 * border_width
;
4397 /* stack all the tiled windows */
4398 i
= j
= 0, s
= stacks
;
4399 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4400 if (win
->transient
|| win
->floating
|| win
->iconic
)
4403 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4408 if (split
&& i
== split
) {
4409 colno
= (winno
- mwin
) / stacks
;
4410 if (s
<= (winno
- mwin
) % stacks
)
4413 hrh
= r_g
.h
/ colno
;
4414 extra
= r_g
.h
- (colno
* hrh
);
4417 win_g
.x
+= win_g
.w
+ 2 * border_width
+
4420 win_g
.w
= (r_g
.w
- msize
-
4421 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
4423 win_g
.w
+= (r_g
.w
- msize
-
4424 (stacks
* (2 * border_width
+ tile_gap
))) %
4428 win_g
.x
-= win_g
.w
+ 2 * border_width
+
4434 win_g
.h
= hrh
- 2 * border_width
- tile_gap
;
4437 h_inc
= win
->sh
.width_inc
;
4438 h_base
= win
->sh
.base_width
;
4440 h_inc
= win
->sh
.height_inc
;
4441 h_base
= win
->sh
.base_height
;
4444 if (j
== colno
- 1) {
4445 win_g
.h
= hrh
+ extra
;
4446 } else if (h_inc
> 1 && h_inc
< h_slice
) {
4447 /* adjust for window's requested size increment */
4448 remain
= (win_g
.h
- h_base
) % h_inc
;
4449 missing
= h_inc
- remain
;
4451 if (missing
<= extra
|| j
== 0) {
4463 win_g
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
4465 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
) &&
4468 win_g
.w
+= 2 * border_width
;
4469 win_g
.h
+= 2 * border_width
;
4475 if (X(win
) != win_g
.y
|| Y(win
) != win_g
.x
||
4476 WIDTH(win
) != win_g
.h
|| HEIGHT(win
) != win_g
.w
) {
4480 WIDTH(win
) = win_g
.h
;
4481 HEIGHT(win
) = win_g
.w
;
4484 if (X(win
) != win_g
.x
|| Y(win
) != win_g
.y
||
4485 WIDTH(win
) != win_g
.w
|| HEIGHT(win
) != win_g
.h
) {
4489 WIDTH(win
) = win_g
.w
;
4490 HEIGHT(win
) = win_g
.h
;
4494 if (bordered
!= win
->bordered
) {
4496 win
->bordered
= bordered
;
4504 map_window(win
, get_sibling(win
, SWM_STACK_BELOW
));
4511 /* Map/raise focused tiled window to top if windows could overlap. */
4512 if (tile_gap
< 0 && ws
->focus
!= NULL
&& !ws
->focus
->floating
)
4513 map_window(ws
->focus
, get_sibling(ws
->focus
, SWM_STACK_TOP
));
4516 /* now, stack all the floaters and transients */
4517 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4518 if (!win
->transient
&& !win
->floating
)
4522 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4527 stack_floater(win
, ws
->r
);
4528 map_window(win
, XCB_WINDOW_NONE
);
4531 /* Make sure fs_win is stacked last so it's on top. */
4533 stack_floater(fs_win
, ws
->r
);
4534 map_window(fs_win
, XCB_WINDOW_NONE
);
4539 vertical_config(struct workspace
*ws
, int id
)
4541 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
4545 case SWM_ARG_ID_STACKRESET
:
4546 case SWM_ARG_ID_STACKINIT
:
4547 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
4548 ws
->l_state
.vertical_mwin
= 1;
4549 ws
->l_state
.vertical_stacks
= 1;
4551 case SWM_ARG_ID_MASTERSHRINK
:
4552 if (ws
->l_state
.vertical_msize
> 1)
4553 ws
->l_state
.vertical_msize
--;
4555 case SWM_ARG_ID_MASTERGROW
:
4556 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
4557 ws
->l_state
.vertical_msize
++;
4559 case SWM_ARG_ID_MASTERADD
:
4560 ws
->l_state
.vertical_mwin
++;
4562 case SWM_ARG_ID_MASTERDEL
:
4563 if (ws
->l_state
.vertical_mwin
> 0)
4564 ws
->l_state
.vertical_mwin
--;
4566 case SWM_ARG_ID_STACKINC
:
4567 ws
->l_state
.vertical_stacks
++;
4569 case SWM_ARG_ID_STACKDEC
:
4570 if (ws
->l_state
.vertical_stacks
> 1)
4571 ws
->l_state
.vertical_stacks
--;
4573 case SWM_ARG_ID_FLIPLAYOUT
:
4574 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
4582 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4584 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
4586 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
4590 horizontal_config(struct workspace
*ws
, int id
)
4592 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
4595 case SWM_ARG_ID_STACKRESET
:
4596 case SWM_ARG_ID_STACKINIT
:
4597 ws
->l_state
.horizontal_mwin
= 1;
4598 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
4599 ws
->l_state
.horizontal_stacks
= 1;
4601 case SWM_ARG_ID_MASTERSHRINK
:
4602 if (ws
->l_state
.horizontal_msize
> 1)
4603 ws
->l_state
.horizontal_msize
--;
4605 case SWM_ARG_ID_MASTERGROW
:
4606 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
4607 ws
->l_state
.horizontal_msize
++;
4609 case SWM_ARG_ID_MASTERADD
:
4610 ws
->l_state
.horizontal_mwin
++;
4612 case SWM_ARG_ID_MASTERDEL
:
4613 if (ws
->l_state
.horizontal_mwin
> 0)
4614 ws
->l_state
.horizontal_mwin
--;
4616 case SWM_ARG_ID_STACKINC
:
4617 ws
->l_state
.horizontal_stacks
++;
4619 case SWM_ARG_ID_STACKDEC
:
4620 if (ws
->l_state
.horizontal_stacks
> 1)
4621 ws
->l_state
.horizontal_stacks
--;
4623 case SWM_ARG_ID_FLIPLAYOUT
:
4624 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
4632 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4634 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
4636 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
4639 /* fullscreen view */
4641 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4643 struct swm_geometry gg
= *g
;
4644 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
;
4647 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
4652 winno
= count_win(ws
, 0);
4653 if (winno
== 0 && count_win(ws
, 1) == 0)
4656 /* Figure out which top level window should be visible. */
4657 if (ws
->focus_pending
)
4658 win
= ws
->focus_pending
;
4661 else if (ws
->focus_prev
)
4662 win
= ws
->focus_prev
;
4664 win
= TAILQ_FIRST(&ws
->winlist
);
4667 parent
= find_window(win
->transient
);
4669 DNPRINTF(SWM_D_STACK
, "max_stack: win: 0x%x\n", win
->id
);
4671 /* maximize all top level windows */
4672 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
4673 if (w
->transient
|| w
->iconic
)
4676 if (!w
->mapped
&& w
!= win
)
4677 map_window(w
, XCB_WINDOW_NONE
);
4679 if (w
->floating
&& !w
->floatmaxed
) {
4681 * retain geometry for retrieval on exit from
4684 store_float_geom(w
);
4688 /* only reconfigure if necessary */
4689 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
4690 HEIGHT(w
) != gg
.h
) {
4692 if (bar_enabled
&& ws
->bar_enabled
){
4696 WIDTH(w
) += 2 * border_width
;
4697 HEIGHT(w
) += 2 * border_width
;
4704 /* If a parent exists, map/raise it first. */
4706 map_window(parent
, XCB_WINDOW_NONE
);
4708 /* Map siblings next. */
4709 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4710 if (w
!= win
&& !w
->iconic
&&
4711 w
->transient
== parent
->id
) {
4712 stack_floater(w
, ws
->r
);
4713 map_window(w
, XCB_WINDOW_NONE
);
4717 /* Map/raise focused window. */
4718 map_window(win
, XCB_WINDOW_NONE
);
4720 /* Finally, map/raise children of focus window. */
4721 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4722 if (w
->transient
== win
->id
&& !w
->iconic
) {
4723 stack_floater(w
, ws
->r
);
4724 map_window(w
, XCB_WINDOW_NONE
);
4729 send_to_rg(struct swm_region
*r
, union arg
*args
)
4731 int ridx
= args
->id
, i
, num_screens
;
4732 struct swm_region
*rr
= NULL
;
4735 num_screens
= get_screen_count();
4736 /* do nothing if we don't have more than one screen */
4737 if (!(num_screens
> 1 || outputs
> 1))
4740 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
4742 rr
= TAILQ_FIRST(&r
->s
->rl
);
4743 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
4744 rr
= TAILQ_NEXT(rr
, entry
);
4755 region_under(struct swm_screen
*s
, int x
, int y
)
4757 struct swm_region
*r
= NULL
;
4759 TAILQ_FOREACH(r
, &s
->rl
, entry
) {
4760 DNPRINTF(SWM_D_MISC
, "region_under: ws: %d, region g: (%d,%d) "
4761 "%d x %d, coords: (%d,%d)\n", r
->ws
->idx
, X(r
), Y(r
),
4762 WIDTH(r
), HEIGHT(r
), x
, y
);
4763 if (X(r
) <= x
&& x
< MAX_X(r
))
4764 if (Y(r
) <= y
&& y
< MAX_Y(r
))
4772 send_to_ws(struct swm_region
*r
, union arg
*args
)
4774 int wsid
= args
->id
;
4775 struct ws_win
*win
= NULL
;
4777 if (r
&& r
->ws
&& r
->ws
->focus
)
4782 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win 0x%x, ws %d\n", win
->id
, wsid
);
4784 win_to_ws(win
, wsid
, 1);
4786 /* Restack and set new focus. */
4789 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4790 if (r
->ws
->focus_pending
) {
4791 focus_win(r
->ws
->focus_pending
);
4792 r
->ws
->focus_pending
= NULL
;
4794 xcb_set_input_focus(conn
,
4795 XCB_INPUT_FOCUS_PARENT
, r
->id
,
4804 win_to_ws(struct ws_win
*win
, int wsid
, int unfocus
)
4806 struct ws_win
*parent
;
4807 struct workspace
*ws
, *nws
, *pws
;
4808 char ws_idx_str
[SWM_PROPLEN
];
4810 if (wsid
>= workspace_limit
)
4813 if (win
->ws
->idx
== wsid
)
4817 nws
= &win
->s
->ws
[wsid
];
4819 DNPRINTF(SWM_D_MOVE
, "win_to_ws: win 0x%x, ws %d -> %d\n", win
->id
,
4822 /* Update the window's workspace property: _SWM_WS */
4823 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) < SWM_PROPLEN
) {
4824 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4825 ws
->focus_pending
= get_focus_prev(win
);
4827 /* Move the parent if this is a transient window. */
4828 if (win
->transient
) {
4829 parent
= find_window(win
->transient
);
4832 /* Set new focus in parent's ws if needed. */
4833 if (pws
->focus
== parent
) {
4834 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4835 pws
->focus_pending
=
4836 get_focus_prev(parent
);
4838 unfocus_win(parent
);
4840 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4841 pws
->focus
= pws
->focus_pending
;
4842 pws
->focus_pending
= NULL
;
4846 /* Don't unmap parent if new ws is visible */
4848 unmap_window(parent
);
4851 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
4852 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
4855 DNPRINTF(SWM_D_PROP
, "win_to_ws: set "
4856 "property: _SWM_WS: %s\n", ws_idx_str
);
4857 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
4858 parent
->id
, a_swm_ws
, XCB_ATOM_STRING
, 8,
4859 strlen(ws_idx_str
), ws_idx_str
);
4866 /* Don't unmap if new ws is visible */
4871 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
4872 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
4875 /* Set focus on new ws. */
4876 unfocus_win(nws
->focus
);
4879 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: _SWM_WS: %s\n",
4881 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
4882 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
4886 DNPRINTF(SWM_D_MOVE
, "win_to_ws: done.\n");
4890 pressbutton(struct swm_region
*r
, union arg
*args
)
4892 /* suppress unused warning since var is needed */
4895 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
4896 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4897 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
4898 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4902 raise_toggle(struct swm_region
*r
, union arg
*args
)
4904 /* suppress unused warning since var is needed */
4907 if (r
== NULL
|| r
->ws
== NULL
)
4910 r
->ws
->always_raise
= !r
->ws
->always_raise
;
4912 /* bring floaters back to top */
4913 if (!r
->ws
->always_raise
)
4920 iconify(struct swm_region
*r
, union arg
*args
)
4922 /* suppress unused warning since var is needed */
4925 if (r
->ws
->focus
== NULL
)
4928 set_swm_iconic(r
->ws
->focus
, 1);
4934 get_win_name(xcb_window_t win
)
4937 xcb_get_property_cookie_t c
;
4938 xcb_get_property_reply_t
*r
;
4940 /* First try _NET_WM_NAME for UTF-8. */
4941 c
= xcb_get_property(conn
, 0, win
, ewmh
[_NET_WM_NAME
].atom
,
4942 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4943 r
= xcb_get_property_reply(conn
, c
, NULL
);
4944 if (r
&& r
->type
== XCB_NONE
) {
4946 /* Use WM_NAME instead; no UTF-8. */
4947 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
4948 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4949 r
= xcb_get_property_reply(conn
, c
, NULL
);
4952 if (r
&& r
->type
!= XCB_NONE
&& r
->length
> 0)
4953 name
= strndup(xcb_get_property_value(r
),
4954 xcb_get_property_value_length(r
));
4959 err(1, "get_win_name: failed to allocate memory.");
4967 uniconify(struct swm_region
*r
, union arg
*args
)
4974 DNPRINTF(SWM_D_MISC
, "uniconify\n");
4976 if (r
== NULL
|| r
->ws
== NULL
)
4979 /* make sure we have anything to uniconify */
4980 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4981 if (win
->ws
== NULL
)
4982 continue; /* should never happen */
4991 search_resp_action
= SWM_SEARCH_UNICONIFY
;
4993 spawn_select(r
, args
, "search", &searchpid
);
4995 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4998 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4999 if (win
->ws
== NULL
)
5000 continue; /* should never happen */
5004 name
= get_win_name(win
->id
);
5005 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
5013 name_workspace(struct swm_region
*r
, union arg
*args
)
5017 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
5023 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
5025 spawn_select(r
, args
, "name_workspace", &searchpid
);
5027 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5030 fprintf(lfile
, "%s", "");
5035 search_workspace(struct swm_region
*r
, union arg
*args
)
5038 struct workspace
*ws
;
5041 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
5047 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
5049 spawn_select(r
, args
, "search", &searchpid
);
5051 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5054 for (i
= 0; i
< workspace_limit
; i
++) {
5058 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
5059 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
5066 search_win_cleanup(void)
5068 struct search_window
*sw
= NULL
;
5070 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
5071 xcb_destroy_window(conn
, sw
->indicator
);
5072 TAILQ_REMOVE(&search_wl
, sw
, entry
);
5078 search_win(struct swm_region
*r
, union arg
*args
)
5080 struct ws_win
*win
= NULL
;
5081 struct search_window
*sw
= NULL
;
5084 int i
, width
, height
;
5092 XRectangle l_ibox
, l_lbox
;
5094 DNPRINTF(SWM_D_MISC
, "search_win\n");
5097 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
5099 spawn_select(r
, args
, "search", &searchpid
);
5101 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5104 TAILQ_INIT(&search_wl
);
5107 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5111 sw
= calloc(1, sizeof(struct search_window
));
5113 warn("search_win: calloc");
5115 search_win_cleanup();
5121 snprintf(s
, sizeof s
, "%d", i
);
5124 w
= xcb_generate_id(conn
);
5125 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
5126 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
5128 if (bar_font_legacy
) {
5129 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
5130 width
= l_lbox
.width
+ 4;
5131 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
5133 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
5135 width
= info
.width
+ 4;
5136 height
= bar_font
->height
+ 4;
5139 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
5140 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
5141 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
5142 XCB_CW_BORDER_PIXEL
, wa
);
5144 xcb_map_window(conn
, w
);
5147 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
5149 if (bar_font_legacy
) {
5150 l_gcv
.graphics_exposures
= 0;
5151 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
5153 XSetForeground(display
, l_draw
,
5154 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
5156 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
5157 (bar_fs_extents
->max_logical_extent
.height
-
5158 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
5160 XFreeGC(display
, l_draw
);
5163 draw
= XftDrawCreate(display
, w
,
5164 DefaultVisual(display
, r
->s
->idx
),
5165 DefaultColormap(display
, r
->s
->idx
));
5167 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
5168 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
5169 bar_font
->descent
, (FcChar8
*)s
, len
);
5171 XftDrawDestroy(draw
);
5174 DNPRINTF(SWM_D_MISC
, "search_win: mapped window: 0x%x\n", w
);
5176 fprintf(lfile
, "%d\n", i
);
5186 search_resp_uniconify(const char *resp
, size_t len
)
5192 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
5194 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
5197 name
= get_win_name(win
->id
);
5198 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
5203 if (strncmp(s
, resp
, len
) == 0) {
5204 /* XXX this should be a callback to generalize */
5205 set_swm_iconic(win
, 0);
5214 search_resp_name_workspace(const char *resp
, size_t len
)
5216 struct workspace
*ws
;
5218 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
5220 if (search_r
->ws
== NULL
)
5225 free(search_r
->ws
->name
);
5226 search_r
->ws
->name
= NULL
;
5230 ws
->name
= strdup(resp
);
5231 if (ws
->name
== NULL
) {
5232 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
5233 "strdup: %s", strerror(errno
));
5240 search_resp_search_workspace(const char *resp
)
5247 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
5251 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
5258 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
5260 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
5267 switchws(search_r
, &a
);
5271 search_resp_search_window(const char *resp
)
5276 struct search_window
*sw
;
5278 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
5282 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
5287 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
5289 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
5296 TAILQ_FOREACH(sw
, &search_wl
, entry
)
5297 if (idx
== sw
->idx
) {
5303 #define MAX_RESP_LEN 1024
5306 search_do_resp(void)
5312 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
5317 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
5318 warn("search: calloc");
5322 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
5324 warn("search: read error");
5327 resp
[rbytes
] = '\0';
5330 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
5331 * newline, so work around that by sanitizing the resp now.
5333 resp
[strcspn(resp
, "\n")] = '\0';
5336 switch (search_resp_action
) {
5337 case SWM_SEARCH_UNICONIFY
:
5338 search_resp_uniconify(resp
, len
);
5340 case SWM_SEARCH_NAME_WORKSPACE
:
5341 search_resp_name_workspace(resp
, len
);
5343 case SWM_SEARCH_SEARCH_WORKSPACE
:
5344 search_resp_search_workspace(resp
);
5346 case SWM_SEARCH_SEARCH_WINDOW
:
5347 search_resp_search_window(resp
);
5352 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
5353 search_win_cleanup();
5355 search_resp_action
= SWM_SEARCH_NONE
;
5356 close(select_resp_pipe
[0]);
5363 wkill(struct swm_region
*r
, union arg
*args
)
5365 DNPRINTF(SWM_D_MISC
, "wkill: win %#x, id: %d\n", WINID(r
->ws
->focus
),
5368 if (r
->ws
->focus
== NULL
)
5371 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
5372 xcb_kill_client(conn
, r
->ws
->focus
->id
);
5374 if (r
->ws
->focus
->can_delete
)
5375 client_msg(r
->ws
->focus
, a_delete
, 0);
5381 floating_toggle_win(struct ws_win
*win
)
5386 if (win
->ws
->r
== NULL
)
5389 /* reject floating toggles in max stack mode */
5390 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5393 if (win
->floating
) {
5394 if (!win
->floatmaxed
) {
5395 /* retain position for refloat */
5396 store_float_geom(win
);
5400 load_float_geom(win
);
5404 ewmh_update_actions(win
);
5410 floating_toggle(struct swm_region
*r
, union arg
*args
)
5412 struct ws_win
*win
= r
->ws
->focus
;
5414 /* suppress unused warning since var is needed */
5420 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5423 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5424 _NET_WM_STATE_TOGGLE
);
5428 if (win
== win
->ws
->focus
)
5435 region_containment(struct ws_win
*win
, struct swm_region
*r
, int opts
)
5437 struct swm_geometry g
= r
->g
;
5438 int rt
, lt
, tp
, bm
, bw
;
5440 bw
= (opts
& SWM_CW_SOFTBOUNDARY
) ? boundary_width
: 0;
5443 * Perpendicular distance of each side of the window to the respective
5444 * side of the region boundary. Positive values indicate the side of
5445 * the window has passed beyond the region boundary.
5447 rt
= opts
& SWM_CW_RIGHT
? MAX_X(win
) + BORDER(win
) - MAX_X(r
) : bw
;
5448 lt
= opts
& SWM_CW_LEFT
? X(r
) - X(win
) + BORDER(win
) : bw
;
5449 bm
= opts
& SWM_CW_BOTTOM
? MAX_Y(win
) + BORDER(win
) - MAX_Y(r
) : bw
;
5450 tp
= opts
& SWM_CW_TOP
? Y(r
) - Y(win
) + BORDER(win
) : bw
;
5452 DNPRINTF(SWM_D_MISC
, "region_containment: win 0x%x, rt: %d, lt: %d, "
5453 "bm: %d, tp: %d, SOFTBOUNDARY: %s, HARDBOUNDARY: %s\n", win
->id
, rt
,
5454 lt
, bm
, tp
, YESNO(opts
& SWM_CW_SOFTBOUNDARY
),
5455 YESNO(opts
& SWM_CW_HARDBOUNDARY
));
5458 * Disable containment if any of the flagged sides went beyond the
5459 * containment boundary, or if containment is disabled.
5461 if (!(opts
& SWM_CW_HARDBOUNDARY
|| opts
& SWM_CW_SOFTBOUNDARY
) ||
5462 (bw
!= 0 && ((rt
> bw
) || (lt
> bw
) || (bm
> bw
) || (tp
> bw
)))) {
5463 /* Make sure window has at least 1 pixel in the region */
5464 g
.x
+= 1 - WIDTH(win
);
5465 g
.y
+= 1 - HEIGHT(win
);
5466 g
.w
+= 2 * WIDTH(win
) - 2;
5467 g
.h
+= 2 * HEIGHT(win
) - 2;
5470 constrain_window(win
, &g
, &opts
);
5473 /* Move or resize a window so that flagged side(s) fit into the supplied box. */
5475 constrain_window(struct ws_win
*win
, struct swm_geometry
*b
, int *opts
)
5477 DNPRINTF(SWM_D_MISC
, "constrain_window: window: 0x%x, (x,y) w x h: "
5478 "(%d,%d) %d x %d, box: (x,y) w x h: (%d,%d) %d x %d, rt: %s, "
5479 "lt: %s, bt: %s, tp: %s, allow resize: %s\n", win
->id
, X(win
),
5480 Y(win
), WIDTH(win
), HEIGHT(win
), b
->x
, b
->y
, b
->w
, b
->h
,
5481 YESNO(*opts
& SWM_CW_RIGHT
), YESNO(*opts
& SWM_CW_LEFT
),
5482 YESNO(*opts
& SWM_CW_BOTTOM
), YESNO(*opts
& SWM_CW_TOP
),
5483 YESNO(*opts
& SWM_CW_RESIZABLE
));
5485 if ((*opts
& SWM_CW_RIGHT
) && MAX_X(win
) + BORDER(win
) > b
->x
+ b
->w
) {
5486 if (*opts
& SWM_CW_RESIZABLE
)
5487 WIDTH(win
) = b
->x
+ b
->w
- X(win
) - BORDER(win
);
5489 X(win
) = b
->x
+ b
->w
- WIDTH(win
) - BORDER(win
);
5492 if ((*opts
& SWM_CW_LEFT
) && X(win
) + BORDER(win
) < b
->x
) {
5493 if (*opts
& SWM_CW_RESIZABLE
)
5494 WIDTH(win
) -= b
->x
- X(win
) - BORDER(win
);
5496 X(win
) = b
->x
- BORDER(win
);
5499 if ((*opts
& SWM_CW_BOTTOM
) && MAX_Y(win
) + BORDER(win
) > b
->y
+ b
->h
) {
5500 if (*opts
& SWM_CW_RESIZABLE
)
5501 HEIGHT(win
) = b
->y
+ b
->h
- Y(win
) - BORDER(win
);
5503 Y(win
) = b
->y
+ b
->h
- HEIGHT(win
) - BORDER(win
);
5506 if ((*opts
& SWM_CW_TOP
) && Y(win
) + BORDER(win
) < b
->y
) {
5507 if (*opts
& SWM_CW_RESIZABLE
)
5508 HEIGHT(win
) -= b
->y
- Y(win
) - BORDER(win
);
5510 Y(win
) = b
->y
- BORDER(win
);
5513 if (*opts
& SWM_CW_RESIZABLE
) {
5516 if (HEIGHT(win
) < 1)
5522 update_window(struct ws_win
*win
)
5527 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
5528 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
5529 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
5533 wc
[3] = HEIGHT(win
);
5534 wc
[4] = BORDER(win
);
5536 DNPRINTF(SWM_D_EVENT
, "update_window: window: 0x%x, (x,y) w x h: "
5537 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
5538 wc
[3], YESNO(win
->bordered
));
5540 xcb_configure_window(conn
, win
->id
, mask
, wc
);
5543 #define SWM_RESIZE_STEPS (50)
5546 resize(struct ws_win
*win
, union arg
*args
)
5548 xcb_timestamp_t timestamp
= 0;
5549 struct swm_region
*r
= NULL
;
5551 struct swm_geometry g
;
5552 int top
= 0, left
= 0, resizing
;
5554 xcb_cursor_t cursor
;
5555 xcb_query_pointer_reply_t
*xpr
= NULL
;
5556 xcb_generic_event_t
*evt
;
5557 xcb_motion_notify_event_t
*mne
;
5563 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5566 DNPRINTF(SWM_D_EVENT
, "resize: window: 0x%x, floating: %s, "
5567 "transient: 0x%x\n", win
->id
, YESNO(win
->floating
),
5570 if (!win
->transient
&& !win
->floating
)
5573 /* reject resizes in max mode for floaters (transient ok) */
5574 if (win
->floatmaxed
)
5578 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5585 /* It's possible for win to have been freed during focus_flush(). */
5586 if (validate_win(win
)) {
5587 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
5592 case SWM_ARG_ID_WIDTHSHRINK
:
5593 WIDTH(win
) -= SWM_RESIZE_STEPS
;
5596 case SWM_ARG_ID_WIDTHGROW
:
5597 WIDTH(win
) += SWM_RESIZE_STEPS
;
5600 case SWM_ARG_ID_HEIGHTSHRINK
:
5601 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
5604 case SWM_ARG_ID_HEIGHTGROW
:
5605 HEIGHT(win
) += SWM_RESIZE_STEPS
;
5612 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5613 SWM_CW_HARDBOUNDARY
);
5615 store_float_geom(win
);
5619 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5620 SWM_CW_SOFTBOUNDARY
);
5623 /* get cursor offset from window root */
5624 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5631 if (xpr
->win_x
< WIDTH(win
) / 2)
5634 if (xpr
->win_y
< HEIGHT(win
) / 2)
5637 if (args
->id
== SWM_ARG_ID_CENTER
)
5638 cursor
= cursors
[XC_SIZING
].cid
;
5640 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
5641 XC_TOP_RIGHT_CORNER
].cid
;
5643 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
5644 XC_BOTTOM_RIGHT_CORNER
].cid
;
5646 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5647 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
5652 while (resizing
&& (evt
= xcb_wait_for_event(conn
))) {
5653 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5654 case XCB_BUTTON_RELEASE
:
5655 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
5658 case XCB_MOTION_NOTIFY
:
5659 mne
= (xcb_motion_notify_event_t
*)evt
;
5660 /* cursor offset/delta from start of the operation */
5661 dx
= mne
->root_x
- xpr
->root_x
;
5662 dy
= mne
->root_y
- xpr
->root_y
;
5668 if (args
->id
== SWM_ARG_ID_CENTER
) {
5669 if (g
.h
/ 2 + dy
< 1)
5673 HEIGHT(win
) = g
.h
+ 2 * dy
;
5681 HEIGHT(win
) = g
.h
+ dy
;
5688 if (args
->id
== SWM_ARG_ID_CENTER
) {
5689 if (g
.w
/ 2 + dx
< 1)
5693 WIDTH(win
) = g
.w
+ 2 * dx
;
5701 WIDTH(win
) = g
.w
+ dx
;
5704 /* not free, don't sync more than 120 times / second */
5705 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5706 timestamp
= mne
->time
;
5707 regionize(win
, mne
->root_x
, mne
->root_y
);
5708 region_containment(win
, r
, SWM_CW_ALLSIDES
|
5709 SWM_CW_RESIZABLE
| SWM_CW_HARDBOUNDARY
|
5710 SWM_CW_SOFTBOUNDARY
);
5718 /* It's possible for win to have been freed above. */
5719 if (validate_win(win
)) {
5720 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
5728 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5729 SWM_CW_HARDBOUNDARY
| SWM_CW_SOFTBOUNDARY
);
5733 store_float_geom(win
);
5735 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5737 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
5741 resize_step(struct swm_region
*r
, union arg
*args
)
5743 struct ws_win
*win
= NULL
;
5745 if (r
&& r
->ws
&& r
->ws
->focus
)
5754 /* Try to set window region based on supplied coordinates or window center. */
5756 regionize(struct ws_win
*win
, int x
, int y
)
5758 struct swm_region
*r
= NULL
;
5760 r
= region_under(win
->s
, x
, y
);
5762 r
= region_under(win
->s
, X(win
) + WIDTH(win
) / 2,
5763 Y(win
) + HEIGHT(win
) / 2);
5765 if (r
&& r
!= win
->ws
->r
) {
5766 win_to_ws(win
, r
->ws
->idx
, 0);
5771 #define SWM_MOVE_STEPS (50)
5774 move(struct ws_win
*win
, union arg
*args
)
5776 xcb_timestamp_t timestamp
= 0;
5777 int move_stp
= 0, moving
;
5778 xcb_query_pointer_reply_t
*qpr
= NULL
;
5779 xcb_generic_event_t
*evt
;
5780 xcb_motion_notify_event_t
*mne
;
5785 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5788 DNPRINTF(SWM_D_EVENT
, "move: window: 0x%x, floating: %s, transient: "
5789 "0x%x\n", win
->id
, YESNO(win
->floating
), win
->transient
);
5791 /* in max_stack mode should only move transients */
5792 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
5797 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5801 /* When a stacked win is moved, float it and restack. */
5802 if (!win
->floating
&& !win
->transient
) {
5803 store_float_geom(win
);
5804 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5811 /* It's possible for win to have been freed during focus_flush(). */
5812 if (validate_win(win
)) {
5813 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5819 case SWM_ARG_ID_MOVELEFT
:
5820 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
5823 case SWM_ARG_ID_MOVERIGHT
:
5824 X(win
) += (SWM_MOVE_STEPS
- border_width
);
5827 case SWM_ARG_ID_MOVEUP
:
5828 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
5831 case SWM_ARG_ID_MOVEDOWN
:
5832 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
5839 regionize(win
, -1, -1);
5840 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
);
5842 store_float_geom(win
);
5846 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5847 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
5848 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
5850 /* get cursor offset from window root */
5851 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5854 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5858 regionize(win
, qpr
->root_x
, qpr
->root_y
);
5859 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
5860 SWM_CW_SOFTBOUNDARY
);
5864 while (moving
&& (evt
= xcb_wait_for_event(conn
))) {
5865 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5866 case XCB_BUTTON_RELEASE
:
5867 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
5870 case XCB_MOTION_NOTIFY
:
5871 mne
= (xcb_motion_notify_event_t
*)evt
;
5872 DNPRINTF(SWM_D_EVENT
, "motion: root: 0x%x\n", mne
->root
);
5873 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
5874 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
5876 /* not free, don't sync more than 120 times / second */
5877 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5878 timestamp
= mne
->time
;
5879 regionize(win
, mne
->root_x
, mne
->root_y
);
5880 region_containment(win
, win
->ws
->r
,
5881 SWM_CW_ALLSIDES
| SWM_CW_SOFTBOUNDARY
);
5889 /* It's possible for win to have been freed above. */
5890 if (validate_win(win
)) {
5891 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5899 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
5900 SWM_CW_SOFTBOUNDARY
);
5904 store_float_geom(win
);
5907 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5908 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
5912 move_step(struct swm_region
*r
, union arg
*args
)
5914 struct ws_win
*win
= NULL
;
5916 if (r
&& r
->ws
&& r
->ws
->focus
)
5921 if (!win
->transient
&& !win
->floating
)
5928 /* key definitions */
5930 char name
[SWM_FUNCNAME_LEN
];
5931 void (*func
)(struct swm_region
*r
, union arg
*);
5933 } keyfuncs
[KF_INVALID
+ 1] = {
5934 /* name function argument */
5935 { "bar_toggle", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
5936 { "bar_toggle_ws", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
5937 { "button2", pressbutton
, {2} },
5938 { "cycle_layout", cycle_layout
, {0} },
5939 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
5940 { "float_toggle", floating_toggle
,{0} },
5941 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
5942 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
5943 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
5944 { "focus_urgent", focus
, {.id
= SWM_ARG_ID_FOCUSURGENT
} },
5945 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
5946 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
5947 { "iconify", iconify
, {0} },
5948 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
5949 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
5950 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
5951 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
5952 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
5953 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
5954 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
5955 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
5956 { "mvrg_1", send_to_rg
, {.id
= 0} },
5957 { "mvrg_2", send_to_rg
, {.id
= 1} },
5958 { "mvrg_3", send_to_rg
, {.id
= 2} },
5959 { "mvrg_4", send_to_rg
, {.id
= 3} },
5960 { "mvrg_5", send_to_rg
, {.id
= 4} },
5961 { "mvrg_6", send_to_rg
, {.id
= 5} },
5962 { "mvrg_7", send_to_rg
, {.id
= 6} },
5963 { "mvrg_8", send_to_rg
, {.id
= 7} },
5964 { "mvrg_9", send_to_rg
, {.id
= 8} },
5965 { "mvws_1", send_to_ws
, {.id
= 0} },
5966 { "mvws_2", send_to_ws
, {.id
= 1} },
5967 { "mvws_3", send_to_ws
, {.id
= 2} },
5968 { "mvws_4", send_to_ws
, {.id
= 3} },
5969 { "mvws_5", send_to_ws
, {.id
= 4} },
5970 { "mvws_6", send_to_ws
, {.id
= 5} },
5971 { "mvws_7", send_to_ws
, {.id
= 6} },
5972 { "mvws_8", send_to_ws
, {.id
= 7} },
5973 { "mvws_9", send_to_ws
, {.id
= 8} },
5974 { "mvws_10", send_to_ws
, {.id
= 9} },
5975 { "mvws_11", send_to_ws
, {.id
= 10} },
5976 { "mvws_12", send_to_ws
, {.id
= 11} },
5977 { "mvws_13", send_to_ws
, {.id
= 12} },
5978 { "mvws_14", send_to_ws
, {.id
= 13} },
5979 { "mvws_15", send_to_ws
, {.id
= 14} },
5980 { "mvws_16", send_to_ws
, {.id
= 15} },
5981 { "mvws_17", send_to_ws
, {.id
= 16} },
5982 { "mvws_18", send_to_ws
, {.id
= 17} },
5983 { "mvws_19", send_to_ws
, {.id
= 18} },
5984 { "mvws_20", send_to_ws
, {.id
= 19} },
5985 { "mvws_21", send_to_ws
, {.id
= 20} },
5986 { "mvws_22", send_to_ws
, {.id
= 21} },
5987 { "name_workspace", name_workspace
, {0} },
5988 { "quit", quit
, {0} },
5989 { "raise_toggle", raise_toggle
, {0} },
5990 { "restart", restart
, {0} },
5991 { "rg_1", focusrg
, {.id
= 0} },
5992 { "rg_2", focusrg
, {.id
= 1} },
5993 { "rg_3", focusrg
, {.id
= 2} },
5994 { "rg_4", focusrg
, {.id
= 3} },
5995 { "rg_5", focusrg
, {.id
= 4} },
5996 { "rg_6", focusrg
, {.id
= 5} },
5997 { "rg_7", focusrg
, {.id
= 6} },
5998 { "rg_8", focusrg
, {.id
= 7} },
5999 { "rg_9", focusrg
, {.id
= 8} },
6000 { "rg_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
6001 { "rg_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
6002 { "screen_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
6003 { "screen_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
6004 { "search_win", search_win
, {0} },
6005 { "search_workspace", search_workspace
, {0} },
6006 { "spawn_custom", NULL
, {0} },
6007 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
6008 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
6009 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
6010 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
6011 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
6012 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
6013 { "uniconify", uniconify
, {0} },
6014 { "version", version
, {0} },
6015 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
6016 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
6017 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
6018 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
6019 { "ws_1", switchws
, {.id
= 0} },
6020 { "ws_2", switchws
, {.id
= 1} },
6021 { "ws_3", switchws
, {.id
= 2} },
6022 { "ws_4", switchws
, {.id
= 3} },
6023 { "ws_5", switchws
, {.id
= 4} },
6024 { "ws_6", switchws
, {.id
= 5} },
6025 { "ws_7", switchws
, {.id
= 6} },
6026 { "ws_8", switchws
, {.id
= 7} },
6027 { "ws_9", switchws
, {.id
= 8} },
6028 { "ws_10", switchws
, {.id
= 9} },
6029 { "ws_11", switchws
, {.id
= 10} },
6030 { "ws_12", switchws
, {.id
= 11} },
6031 { "ws_13", switchws
, {.id
= 12} },
6032 { "ws_14", switchws
, {.id
= 13} },
6033 { "ws_15", switchws
, {.id
= 14} },
6034 { "ws_16", switchws
, {.id
= 15} },
6035 { "ws_17", switchws
, {.id
= 16} },
6036 { "ws_18", switchws
, {.id
= 17} },
6037 { "ws_19", switchws
, {.id
= 18} },
6038 { "ws_20", switchws
, {.id
= 19} },
6039 { "ws_21", switchws
, {.id
= 20} },
6040 { "ws_22", switchws
, {.id
= 21} },
6041 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
6042 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
6043 { "ws_next_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
6044 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
6045 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
6046 { "ws_prev_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
6047 { "ws_prior", priorws
, {0} },
6048 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
6049 { "invalid key func", NULL
, {0} },
6053 key_cmp(struct key
*kp1
, struct key
*kp2
)
6055 if (kp1
->keysym
< kp2
->keysym
)
6057 if (kp1
->keysym
> kp2
->keysym
)
6060 if (kp1
->mod
< kp2
->mod
)
6062 if (kp1
->mod
> kp2
->mod
)
6069 enum { client_click
, root_click
};
6071 unsigned int action
;
6073 unsigned int button
;
6074 void (*func
)(struct ws_win
*, union arg
*);
6077 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6078 /* action key mouse button func args */
6079 { client_click
, MODKEY
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
6080 { client_click
, MODKEY_SHIFT
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
6081 { client_click
, MODKEY
, XCB_BUTTON_INDEX_1
, move
, {0} },
6086 update_modkey(unsigned int mod
)
6092 RB_FOREACH(kp
, key_tree
, &keys
)
6093 if (kp
->mod
& XCB_MOD_MASK_SHIFT
)
6094 kp
->mod
= mod
| XCB_MOD_MASK_SHIFT
;
6098 for (i
= 0; i
< LENGTH(buttons
); i
++)
6099 if (buttons
[i
].mask
& XCB_MOD_MASK_SHIFT
)
6100 buttons
[i
].mask
= mod
| XCB_MOD_MASK_SHIFT
;
6102 buttons
[i
].mask
= mod
;
6106 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6109 struct spawn_prog
*prog
= NULL
;
6111 char *ap
, **real_args
;
6113 /* suppress unused warning since var is needed */
6116 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
6119 TAILQ_FOREACH(prog
, &spawns
, entry
) {
6120 if (strcasecmp(spawn_name
, prog
->name
) == 0)
6124 warnx("spawn_custom: program %s not found", spawn_name
);
6128 /* make room for expanded args */
6129 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
6130 err(1, "spawn_custom: calloc real_args");
6132 /* expand spawn_args into real_args */
6133 for (i
= c
= 0; i
< prog
->argc
; i
++) {
6135 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
6136 if (strcasecmp(ap
, "$bar_border") == 0) {
6138 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
6140 err(1, "spawn_custom border color");
6141 } else if (strcasecmp(ap
, "$bar_color") == 0) {
6143 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
6145 err(1, "spawn_custom bar color");
6146 } else if (strcasecmp(ap
, "$bar_font") == 0) {
6147 if ((real_args
[c
] = strdup(bar_fonts
))
6149 err(1, "spawn_custom bar fonts");
6150 } else if (strcasecmp(ap
, "$bar_font_color") == 0) {
6152 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
6154 err(1, "spawn_custom color font");
6155 } else if (strcasecmp(ap
, "$color_focus") == 0) {
6157 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
6159 err(1, "spawn_custom color focus");
6160 } else if (strcasecmp(ap
, "$color_unfocus") == 0) {
6162 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
6164 err(1, "spawn_custom color unfocus");
6165 } else if (strcasecmp(ap
, "$region_index") == 0) {
6166 if (asprintf(&real_args
[c
], "%d",
6167 get_region_index(r
) + 1) < 1)
6168 err(1, "spawn_custom region index");
6169 } else if (strcasecmp(ap
, "$workspace_index") == 0) {
6170 if (asprintf(&real_args
[c
], "%d", r
->ws
->idx
+ 1) < 1)
6171 err(1, "spawn_custom workspace index");
6172 } else if (strcasecmp(ap
, "$dmenu_bottom") == 0) {
6175 if ((real_args
[c
] = strdup("-b")) == NULL
)
6176 err(1, "spawn_custom workspace index");
6178 /* no match --> copy as is */
6179 if ((real_args
[c
] = strdup(ap
)) == NULL
)
6180 err(1, "spawn_custom strdup(ap)");
6182 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
6188 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
6189 for (i
= 0; i
< c
; ++i
)
6190 DPRINTF("\"%s\" ", real_args
[i
]);
6193 *ret_args
= real_args
;
6198 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
6204 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6208 spawn(r
->ws
->idx
, &a
, 1);
6210 for (i
= 0; i
< spawn_argc
; i
++)
6216 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6223 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6227 if (pipe(select_list_pipe
) == -1)
6228 err(1, "pipe error");
6229 if (pipe(select_resp_pipe
) == -1)
6230 err(1, "pipe error");
6232 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
6233 err(1, "could not disable SIGPIPE");
6234 switch (*pid
= fork()) {
6236 err(1, "cannot fork");
6239 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
6241 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
6243 close(select_list_pipe
[1]);
6244 close(select_resp_pipe
[0]);
6245 spawn(r
->ws
->idx
, &a
, 0);
6247 default: /* parent */
6248 close(select_list_pipe
[0]);
6249 close(select_resp_pipe
[1]);
6253 for (i
= 0; i
< spawn_argc
; i
++)
6259 spawn_insert(const char *name
, const char *args
, int flags
)
6261 char *arg
, *cp
, *ptr
;
6262 struct spawn_prog
*sp
;
6264 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s\n", name
);
6266 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
6267 err(1, "spawn_insert: calloc");
6268 if ((sp
->name
= strdup(name
)) == NULL
)
6269 err(1, "spawn_insert: strdup");
6271 /* convert the arguments to an argument list */
6272 if ((ptr
= cp
= strdup(args
)) == NULL
)
6273 err(1, "spawn_insert: strdup");
6274 while ((arg
= strsep(&ptr
, " \t")) != NULL
) {
6275 /* empty field; skip it */
6280 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
6281 sizeof *sp
->argv
)) == NULL
)
6282 err(1, "spawn_insert: realloc");
6283 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
6284 err(1, "spawn_insert: strdup");
6290 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
6291 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
6295 spawn_remove(struct spawn_prog
*sp
)
6299 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
6301 TAILQ_REMOVE(&spawns
, sp
, entry
);
6302 for (i
= 0; i
< sp
->argc
; i
++)
6308 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
6312 spawn_find(const char *name
)
6314 struct spawn_prog
*sp
;
6316 TAILQ_FOREACH(sp
, &spawns
, entry
)
6317 if (strcasecmp(sp
->name
, name
) == 0)
6324 setspawn(const char *name
, const char *args
, int flags
)
6326 struct spawn_prog
*sp
;
6328 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
6333 /* Remove any old spawn under the same name. */
6334 if ((sp
= spawn_find(name
)) != NULL
)
6338 spawn_insert(name
, args
, flags
);
6340 warnx("error: setspawn: cannot find program: %s", name
);
6342 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
6346 setconfspawn(const char *selector
, const char *value
, int flags
)
6350 args
= expand_tilde(value
);
6352 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
6354 setspawn(selector
, args
, flags
);
6357 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
6362 validate_spawns(void)
6364 struct spawn_prog
*sp
;
6365 char which
[PATH_MAX
];
6370 RB_FOREACH(kp
, key_tree
, &keys
) {
6371 if (kp
->funcid
!= KF_SPAWN_CUSTOM
)
6375 sp
= spawn_find(kp
->spawn_name
);
6376 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
6379 /* verify we have the goods */
6380 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
6381 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
6383 for (i
= strlen("which "); i
< strlen(which
); i
++)
6384 if (which
[i
] == ' ') {
6388 if (system(which
) != 0)
6389 add_startup_exception("could not find %s",
6390 &which
[strlen("which ")]);
6397 setconfspawn("lock", "xlock", 0);
6399 setconfspawn("term", "xterm", 0);
6400 setconfspawn("spawn_term", "xterm", 0);
6402 setconfspawn("menu", "dmenu_run"
6406 " -nf $bar_font_color"
6408 " -sf $bar_color", 0);
6410 setconfspawn("search", "dmenu"
6415 " -nf $bar_font_color"
6417 " -sf $bar_color", 0);
6419 setconfspawn("name_workspace", "dmenu"
6424 " -nf $bar_font_color"
6426 " -sf $bar_color", 0);
6428 /* These are not verified for existence, even with a binding set. */
6429 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
6430 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
6431 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
6435 #define SWM_MODNAME_SIZE 32
6436 #define SWM_KEY_WS "\n+ \t"
6438 parsekeys(const char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
6440 char *str
, *cp
, *name
;
6443 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
6444 if (mod
== NULL
|| ks
== NULL
) {
6445 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
6448 if (keystr
== NULL
|| strlen(keystr
) == 0) {
6449 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
6453 if ((cp
= str
= strdup(keystr
)) == NULL
)
6454 err(1, "parsekeys: strdup");
6456 *ks
= XCB_NO_SYMBOL
;
6458 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
6459 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
6461 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
6462 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
6464 else if (strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
) == 0)
6465 *mod
|= XCB_MOD_MASK_1
;
6466 else if (strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
) == 0)
6467 *mod
+= XCB_MOD_MASK_2
;
6468 else if (strncmp(name
, "Mod3", SWM_MODNAME_SIZE
) == 0)
6469 *mod
|= XCB_MOD_MASK_3
;
6470 else if (strncmp(name
, "Mod4", SWM_MODNAME_SIZE
) == 0)
6471 *mod
|= XCB_MOD_MASK_4
;
6472 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
6473 *mod
|= XCB_MOD_MASK_SHIFT
;
6474 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
6475 *mod
|= XCB_MOD_MASK_CONTROL
;
6477 *ks
= XStringToKeysym(name
);
6478 XConvertCase(*ks
, ks
, &uks
);
6479 if (ks
== XCB_NO_SYMBOL
) {
6481 "parsekeys: invalid key %s\n",
6490 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
6495 strdupsafe(const char *str
)
6500 return (strdup(str
));
6504 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6505 const char *spawn_name
)
6509 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
6510 keyfuncs
[kfid
].name
, spawn_name
);
6512 if ((kp
= malloc(sizeof *kp
)) == NULL
)
6513 err(1, "key_insert: malloc");
6518 kp
->spawn_name
= strdupsafe(spawn_name
);
6519 RB_INSERT(key_tree
, &keys
, kp
);
6521 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
6525 key_lookup(unsigned int mod
, KeySym ks
)
6532 return (RB_FIND(key_tree
, &keys
, &kp
));
6536 key_remove(struct key
*kp
)
6538 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
6540 RB_REMOVE(key_tree
, &keys
, kp
);
6541 free(kp
->spawn_name
);
6544 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
6548 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6549 const char *spawn_name
)
6551 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
6555 key_insert(mod
, ks
, kfid
, spawn_name
);
6557 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
6561 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6562 const char *spawn_name
)
6566 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
6567 keyfuncs
[kfid
].name
, spawn_name
);
6569 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
6570 if (kfid
== KF_INVALID
)
6573 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
6574 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6577 if (kfid
== KF_INVALID
) {
6578 warnx("bind: Key combination already unbound.");
6579 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6583 key_insert(mod
, ks
, kfid
, spawn_name
);
6584 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6588 setconfbinding(const char *selector
, const char *value
, int flags
)
6590 enum keyfuncid kfid
;
6593 struct spawn_prog
*sp
;
6595 /* suppress unused warning since var is needed */
6598 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter\n");
6599 if (selector
== NULL
) {
6600 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
6601 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6603 setkeybinding(mod
, ks
, kfid
, NULL
);
6608 /* search by key function name */
6609 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
6610 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
6611 SWM_FUNCNAME_LEN
) == 0) {
6612 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6613 "keyfunc\n", selector
);
6614 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6615 setkeybinding(mod
, ks
, kfid
, NULL
);
6621 /* search by custom spawn name */
6622 if ((sp
= spawn_find(selector
)) != NULL
) {
6623 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6624 "spawn\n", selector
);
6625 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6626 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
6632 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
6639 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6640 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
6641 setkeybinding(MODKEY_SHIFT
, XK_b
, KF_BAR_TOGGLE_WS
,NULL
);
6642 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
6643 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
6644 setkeybinding(MODKEY_SHIFT
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
6645 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
6646 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
6647 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
6648 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
6649 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
6650 setkeybinding(MODKEY_SHIFT
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
6651 setkeybinding(MODKEY
, XK_u
, KF_FOCUS_URGENT
,NULL
);
6652 setkeybinding(MODKEY_SHIFT
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
6653 setkeybinding(MODKEY_SHIFT
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
6654 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
6655 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
6656 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
6657 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
6658 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
6659 setkeybinding(MODKEY_SHIFT
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
6660 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
6661 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
6662 setkeybinding(MODKEY_SHIFT
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
6663 setkeybinding(MODKEY_SHIFT
, XK_KP_End
, KF_MVRG_1
, NULL
);
6664 setkeybinding(MODKEY_SHIFT
, XK_KP_Down
, KF_MVRG_2
, NULL
);
6665 setkeybinding(MODKEY_SHIFT
, XK_KP_Next
, KF_MVRG_3
, NULL
);
6666 setkeybinding(MODKEY_SHIFT
, XK_KP_Left
, KF_MVRG_4
, NULL
);
6667 setkeybinding(MODKEY_SHIFT
, XK_KP_Begin
, KF_MVRG_5
, NULL
);
6668 setkeybinding(MODKEY_SHIFT
, XK_KP_Right
, KF_MVRG_6
, NULL
);
6669 setkeybinding(MODKEY_SHIFT
, XK_KP_Home
, KF_MVRG_7
, NULL
);
6670 setkeybinding(MODKEY_SHIFT
, XK_KP_Up
, KF_MVRG_8
, NULL
);
6671 setkeybinding(MODKEY_SHIFT
, XK_KP_Prior
, KF_MVRG_9
, NULL
);
6672 setkeybinding(MODKEY_SHIFT
, XK_1
, KF_MVWS_1
, NULL
);
6673 setkeybinding(MODKEY_SHIFT
, XK_2
, KF_MVWS_2
, NULL
);
6674 setkeybinding(MODKEY_SHIFT
, XK_3
, KF_MVWS_3
, NULL
);
6675 setkeybinding(MODKEY_SHIFT
, XK_4
, KF_MVWS_4
, NULL
);
6676 setkeybinding(MODKEY_SHIFT
, XK_5
, KF_MVWS_5
, NULL
);
6677 setkeybinding(MODKEY_SHIFT
, XK_6
, KF_MVWS_6
, NULL
);
6678 setkeybinding(MODKEY_SHIFT
, XK_7
, KF_MVWS_7
, NULL
);
6679 setkeybinding(MODKEY_SHIFT
, XK_8
, KF_MVWS_8
, NULL
);
6680 setkeybinding(MODKEY_SHIFT
, XK_9
, KF_MVWS_9
, NULL
);
6681 setkeybinding(MODKEY_SHIFT
, XK_0
, KF_MVWS_10
, NULL
);
6682 setkeybinding(MODKEY_SHIFT
, XK_F1
, KF_MVWS_11
, NULL
);
6683 setkeybinding(MODKEY_SHIFT
, XK_F2
, KF_MVWS_12
, NULL
);
6684 setkeybinding(MODKEY_SHIFT
, XK_F3
, KF_MVWS_13
, NULL
);
6685 setkeybinding(MODKEY_SHIFT
, XK_F4
, KF_MVWS_14
, NULL
);
6686 setkeybinding(MODKEY_SHIFT
, XK_F5
, KF_MVWS_15
, NULL
);
6687 setkeybinding(MODKEY_SHIFT
, XK_F6
, KF_MVWS_16
, NULL
);
6688 setkeybinding(MODKEY_SHIFT
, XK_F7
, KF_MVWS_17
, NULL
);
6689 setkeybinding(MODKEY_SHIFT
, XK_F8
, KF_MVWS_18
, NULL
);
6690 setkeybinding(MODKEY_SHIFT
, XK_F9
, KF_MVWS_19
, NULL
);
6691 setkeybinding(MODKEY_SHIFT
, XK_F10
, KF_MVWS_20
, NULL
);
6692 setkeybinding(MODKEY_SHIFT
, XK_F11
, KF_MVWS_21
, NULL
);
6693 setkeybinding(MODKEY_SHIFT
, XK_F12
, KF_MVWS_22
, NULL
);
6694 setkeybinding(MODKEY_SHIFT
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
6695 setkeybinding(MODKEY_SHIFT
, XK_q
, KF_QUIT
, NULL
);
6696 setkeybinding(MODKEY_SHIFT
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
6697 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
6698 setkeybinding(MODKEY
, XK_KP_End
, KF_RG_1
, NULL
);
6699 setkeybinding(MODKEY
, XK_KP_Down
, KF_RG_2
, NULL
);
6700 setkeybinding(MODKEY
, XK_KP_Next
, KF_RG_3
, NULL
);
6701 setkeybinding(MODKEY
, XK_KP_Left
, KF_RG_4
, NULL
);
6702 setkeybinding(MODKEY
, XK_KP_Begin
, KF_RG_5
, NULL
);
6703 setkeybinding(MODKEY
, XK_KP_Right
, KF_RG_6
, NULL
);
6704 setkeybinding(MODKEY
, XK_KP_Home
, KF_RG_7
, NULL
);
6705 setkeybinding(MODKEY
, XK_KP_Up
, KF_RG_8
, NULL
);
6706 setkeybinding(MODKEY
, XK_KP_Prior
, KF_RG_9
, NULL
);
6707 setkeybinding(MODKEY_SHIFT
, XK_Right
, KF_RG_NEXT
, NULL
);
6708 setkeybinding(MODKEY_SHIFT
, XK_Left
, KF_RG_PREV
, NULL
);
6709 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
6710 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
6711 setkeybinding(MODKEY_SHIFT
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
6712 setkeybinding(MODKEY_SHIFT
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
6713 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
6714 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
6715 setkeybinding(MODKEY_SHIFT
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
6716 setkeybinding(MODKEY_SHIFT
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
6717 setkeybinding(MODKEY_SHIFT
, XK_comma
, KF_STACK_INC
, NULL
);
6718 setkeybinding(MODKEY_SHIFT
, XK_period
, KF_STACK_DEC
, NULL
);
6719 setkeybinding(MODKEY_SHIFT
, XK_space
, KF_STACK_RESET
, NULL
);
6720 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
6721 setkeybinding(MODKEY_SHIFT
, XK_j
, KF_SWAP_NEXT
, NULL
);
6722 setkeybinding(MODKEY_SHIFT
, XK_k
, KF_SWAP_PREV
, NULL
);
6723 setkeybinding(MODKEY_SHIFT
, XK_w
, KF_UNICONIFY
, NULL
);
6724 setkeybinding(MODKEY_SHIFT
, XK_v
, KF_VERSION
, NULL
);
6725 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
6726 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
6727 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
6728 setkeybinding(MODKEY_SHIFT
, XK_x
, KF_WIND_KILL
, NULL
);
6729 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
6730 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
6731 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
6732 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
6733 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
6734 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
6735 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
6736 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
6737 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
6738 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
6739 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
6740 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
6741 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
6742 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
6743 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
6744 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
6745 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
6746 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
6747 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
6748 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
6749 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
6750 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
6751 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
6752 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
6753 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
6754 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
6755 setkeybinding(MODKEY_SHIFT
, XK_Up
, KF_WS_NEXT_MOVE
,NULL
);
6756 setkeybinding(MODKEY_SHIFT
, XK_Down
, KF_WS_PREV_MOVE
,NULL
);
6757 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
6759 setkeybinding(MODKEY_SHIFT
, XK_d
, KF_DUMPWINS
, NULL
);
6769 while (RB_EMPTY(&keys
) == 0) {
6770 kp
= RB_ROOT(&keys
);
6776 setkeymapping(const char *selector
, const char *value
, int flags
)
6778 char *keymapping_file
;
6780 /* suppress unused warnings since vars are needed */
6784 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
6786 keymapping_file
= expand_tilde(value
);
6789 /* load new key bindings; if it fails, revert to default bindings */
6790 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
6795 free(keymapping_file
);
6797 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
6802 updatenumlockmask(void)
6805 xcb_get_modifier_mapping_reply_t
*modmap_r
;
6806 xcb_keycode_t
*modmap
, kc
, *keycode
;
6810 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
6811 xcb_get_modifier_mapping(conn
),
6814 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
6815 for (i
= 0; i
< 8; i
++) {
6816 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
6817 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
6819 keycode
= xcb_key_symbols_get_keycode(syms
,
6822 numlockmask
= (1 << i
);
6828 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
6835 int num_screens
, k
, j
;
6836 unsigned int modifiers
[4];
6837 xcb_keycode_t
*code
;
6839 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
6840 updatenumlockmask();
6843 modifiers
[1] = numlockmask
;
6844 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6845 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6847 num_screens
= get_screen_count();
6848 for (k
= 0; k
< num_screens
; k
++) {
6849 if (TAILQ_EMPTY(&screens
[k
].rl
))
6851 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
6853 RB_FOREACH(kp
, key_tree
, &keys
) {
6854 /* Skip unused ws binds. */
6855 if ((int)kp
->funcid
> KF_WS_1
+ workspace_limit
- 1 &&
6856 kp
->funcid
<= KF_WS_22
)
6859 /* Skip unused mvws binds. */
6860 if ((int)kp
->funcid
> KF_MVWS_1
+ workspace_limit
- 1 &&
6861 kp
->funcid
<= KF_MVWS_22
)
6864 if ((code
= xcb_key_symbols_get_keycode(syms
,
6866 for (j
= 0; j
< LENGTH(modifiers
); j
++)
6867 xcb_grab_key(conn
, 1,
6869 kp
->mod
| modifiers
[j
],
6870 *code
, XCB_GRAB_MODE_SYNC
,
6871 XCB_GRAB_MODE_SYNC
);
6879 grabbuttons(struct ws_win
*win
)
6881 unsigned int modifiers
[4];
6884 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: win 0x%x\n", win
->id
);
6885 updatenumlockmask();
6888 modifiers
[1] = numlockmask
;
6889 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6890 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6892 for (i
= 0; i
< LENGTH(buttons
); i
++)
6893 if (buttons
[i
].action
== client_click
)
6894 for (j
= 0; j
< LENGTH(modifiers
); ++j
)
6895 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
6896 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
,
6897 XCB_WINDOW_NONE
, XCB_CURSOR_NONE
,
6898 buttons
[i
].button
, buttons
[i
].mask
|
6902 const char *quirkname
[] = {
6903 "NONE", /* config string for "no value" */
6911 "FOCUSONMAP_SINGLE",
6914 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
6915 #define SWM_Q_WS "\n|+ \t"
6917 parsequirks(const char *qstr
, unsigned long *quirk
)
6919 char *str
, *cp
, *name
;
6922 if (quirk
== NULL
|| qstr
== NULL
)
6925 if ((str
= strdup(qstr
)) == NULL
)
6926 err(1, "parsequirks: strdup");
6930 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
6932 cp
+= (long)strspn(cp
, SWM_Q_WS
);
6933 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
6934 if (strncasecmp(name
, quirkname
[i
],
6935 SWM_QUIRK_LEN
) == 0) {
6936 DNPRINTF(SWM_D_QUIRK
,
6937 "parsequirks: %s\n", name
);
6943 *quirk
|= 1 << (i
-1);
6947 if (i
>= LENGTH(quirkname
)) {
6948 DNPRINTF(SWM_D_QUIRK
,
6949 "parsequirks: invalid quirk [%s]\n", name
);
6960 quirk_insert(const char *class, const char *instance
, const char *name
,
6961 unsigned long quirk
)
6967 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: class: %s, instance: %s, name: %s,"
6968 " value: %lu\n", class, instance
, name
, quirk
);
6970 if ((qp
= malloc(sizeof *qp
)) == NULL
)
6971 err(1, "quirk_insert: malloc");
6973 if ((qp
->class = strdup(class)) == NULL
)
6974 err(1, "quirk_insert: strdup");
6975 if ((qp
->instance
= strdup(instance
)) == NULL
)
6976 err(1, "quirk_insert: strdup");
6977 if ((qp
->name
= strdup(name
)) == NULL
)
6978 err(1, "quirk_insert: strdup");
6980 if (asprintf(&str
, "^%s$", class) == -1)
6981 err(1, "quirk_insert: asprintf");
6982 if (regcomp(&qp
->regex_class
, str
, REG_EXTENDED
| REG_NOSUB
)) {
6983 add_startup_exception("regex failed to compile quirk 'class' "
6984 "field: %s", class);
6987 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
6990 if (asprintf(&str
, "^%s$", instance
) == -1)
6991 err(1, "quirk_insert: asprintf");
6992 if (regcomp(&qp
->regex_instance
, str
, REG_EXTENDED
| REG_NOSUB
)) {
6993 add_startup_exception("regex failed to compile quirk 'instance'"
6994 " field: %s", instance
);
6997 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
7000 if (asprintf(&str
, "^%s$", name
) == -1)
7001 err(1, "quirk_insert: asprintf");
7002 if (regcomp(&qp
->regex_name
, str
, REG_EXTENDED
| REG_NOSUB
)) {
7003 add_startup_exception("regex failed to compile quirk 'name' "
7007 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
7011 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: regex error; skipping.\n");
7015 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
7017 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
7021 quirk_remove(struct quirk
*qp
)
7023 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
7024 qp
->name
, qp
->quirk
);
7026 TAILQ_REMOVE(&quirks
, qp
, entry
);
7029 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
7033 quirk_free(struct quirk
*qp
)
7035 regfree(&qp
->regex_class
);
7036 regfree(&qp
->regex_instance
);
7037 regfree(&qp
->regex_name
);
7045 quirk_replace(struct quirk
*qp
, const char *class, const char *instance
,
7046 const char *name
, unsigned long quirk
)
7048 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s:%s [%lu]\n", qp
->class,
7049 qp
->instance
, qp
->name
, qp
->quirk
);
7052 quirk_insert(class, instance
, name
, quirk
);
7054 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
7058 setquirk(const char *class, const char *instance
, const char *name
,
7059 unsigned long quirk
)
7063 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s:%s [%lu]\n", class,
7064 instance
, name
, quirk
);
7066 /* Remove/replace existing quirk. */
7067 TAILQ_FOREACH(qp
, &quirks
, entry
) {
7068 if (strcmp(qp
->class, class) == 0 &&
7069 strcmp(qp
->instance
, instance
) == 0 &&
7070 strcmp(qp
->name
, name
) == 0) {
7074 quirk_replace(qp
, class, instance
, name
, quirk
);
7075 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
7080 /* Only insert if quirk is not NONE. */
7082 quirk_insert(class, instance
, name
, quirk
);
7084 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
7087 /* Eat '\' in str used to escape square brackets and colon. */
7089 unescape_selector(char *str
)
7093 for (cp
= str
; *str
!= '\0'; ++str
, ++cp
) {
7094 if (*str
== '\\' && (*(str
+ 1) == ':' || *(str
+ 1) == ']' ||
7104 setconfquirk(const char *selector
, const char *value
, int flags
)
7106 char *str
, *cp
, *class;
7107 char *instance
= NULL
, *name
= NULL
;
7108 int retval
, count
= 0;
7111 /* suppress unused warning since var is needed */
7114 if (selector
== NULL
)
7117 if ((str
= strdup(selector
)) == NULL
)
7118 err(1, "setconfquirk: strdup");
7120 /* Find non-escaped colon. */
7127 for (++cp
; *cp
!= '\0'; ++cp
) {
7128 if (*cp
== ':' && *(cp
- 1) != '\\') {
7134 unescape_selector(class);
7136 instance
= class + strlen(class) + 1;
7137 unescape_selector(instance
);
7143 name
= instance
+ strlen(instance
) + 1;
7144 unescape_selector(name
);
7149 DNPRINTF(SWM_D_CONF
, "setconfquirk: class: %s, instance: %s, "
7150 "name: %s\n", class, instance
, name
);
7152 if ((retval
= parsequirks(value
, &qrks
)) == 0)
7153 setquirk(class, instance
, name
, qrks
);
7162 setquirk("MPlayer", "xv", ".*", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
7163 setquirk("OpenOffice.org 3.2", "VCLSalFrame", ".*", SWM_Q_FLOAT
);
7164 setquirk("Firefox-bin", "firefox-bin", ".*", SWM_Q_TRANSSZ
);
7165 setquirk("Firefox", "Dialog", ".*", SWM_Q_FLOAT
);
7166 setquirk("Gimp", "gimp", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7167 setquirk("XTerm", "xterm", ".*", SWM_Q_XTERM_FONTADJ
);
7168 setquirk("xine", "Xine Window", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7169 setquirk("Xitk", "Xitk Combo", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7170 setquirk("xine", "xine Panel", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7171 setquirk("Xitk", "Xine Window", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7172 setquirk("xine", "xine Video Fullscreen Window", ".*", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
7173 setquirk("pcb", "pcb", ".*", SWM_Q_FLOAT
);
7174 setquirk("SDL_App", "SDL_App", ".*", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
7177 /* conf file stuff */
7178 #define SWM_CONF_FILE "spectrwm.conf"
7179 #define SWM_CONF_FILE_OLD "scrotwm.conf"
7183 SWM_S_BAR_AT_BOTTOM
,
7184 SWM_S_BAR_BORDER_WIDTH
,
7187 SWM_S_BAR_ENABLED_WS
,
7192 SWM_S_BOUNDARY_WIDTH
,
7193 SWM_S_CLOCK_ENABLED
,
7196 SWM_S_CYCLE_VISIBLE
,
7198 SWM_S_DISABLE_BORDER
,
7200 SWM_S_FOCUS_CLOSE_WRAP
,
7201 SWM_S_FOCUS_DEFAULT
,
7203 SWM_S_ICONIC_ENABLED
,
7204 SWM_S_REGION_PADDING
,
7209 SWM_S_STACK_ENABLED
,
7212 SWM_S_URGENT_ENABLED
,
7213 SWM_S_VERBOSE_LAYOUT
,
7214 SWM_S_WINDOW_CLASS_ENABLED
,
7215 SWM_S_WINDOW_INSTANCE_ENABLED
,
7216 SWM_S_WINDOW_NAME_ENABLED
,
7217 SWM_S_WORKSPACE_LIMIT
7221 setconfvalue(const char *selector
, const char *value
, int flags
)
7223 struct workspace
*ws
;
7224 int i
, ws_id
, num_screens
;
7227 /* suppress unused warning since var is needed */
7231 case SWM_S_BAR_ACTION
:
7233 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
7234 err(1, "setconfvalue: bar_action");
7236 case SWM_S_BAR_AT_BOTTOM
:
7237 bar_at_bottom
= atoi(value
);
7239 case SWM_S_BAR_BORDER_WIDTH
:
7240 bar_border_width
= atoi(value
);
7241 if (bar_border_width
< 0)
7242 bar_border_width
= 0;
7244 case SWM_S_BAR_DELAY
:
7245 /* No longer needed; leave to not break old conf files. */
7247 case SWM_S_BAR_ENABLED
:
7248 bar_enabled
= atoi(value
);
7250 case SWM_S_BAR_ENABLED_WS
:
7251 ws_id
= atoi(selector
) - 1;
7252 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7253 errx(1, "setconfvalue: bar_enabled_ws: invalid "
7254 "workspace %d.", ws_id
+ 1);
7256 num_screens
= get_screen_count();
7257 for (i
= 0; i
< num_screens
; i
++) {
7258 ws
= (struct workspace
*)&screens
[i
].ws
;
7259 ws
[ws_id
].bar_enabled
= atoi(value
);
7262 case SWM_S_BAR_FONT
:
7264 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
7265 err(1, "setconfvalue: asprintf: failed to allocate "
7266 "memory for bar_fonts.");
7269 /* If already in xft mode, then we are done. */
7270 if (!bar_font_legacy
)
7273 if ((str
= strdup(value
)) == NULL
)
7274 err(1, "setconfvalue: strdup");
7276 /* If there are any non-XLFD entries, switch to Xft mode. */
7277 while ((b
= strsep(&str
, ",")) != NULL
) {
7281 bar_font_legacy
= 0;
7288 case SWM_S_BAR_FORMAT
:
7290 if ((bar_format
= strdup(value
)) == NULL
)
7291 err(1, "setconfvalue: bar_format");
7293 case SWM_S_BAR_JUSTIFY
:
7294 if (strcmp(value
, "left") == 0)
7295 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
7296 else if (strcmp(value
, "center") == 0)
7297 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
7298 else if (strcmp(value
, "right") == 0)
7299 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
7301 errx(1, "invalid bar_justify");
7303 case SWM_S_BORDER_WIDTH
:
7304 border_width
= atoi(value
);
7305 if (border_width
< 0)
7308 case SWM_S_BOUNDARY_WIDTH
:
7309 boundary_width
= atoi(value
);
7310 if (boundary_width
< 0)
7313 case SWM_S_CLOCK_ENABLED
:
7314 clock_enabled
= atoi(value
);
7316 case SWM_S_CLOCK_FORMAT
:
7317 #ifndef SWM_DENY_CLOCK_FORMAT
7319 if ((clock_format
= strdup(value
)) == NULL
)
7320 err(1, "setconfvalue: clock_format");
7323 case SWM_S_CYCLE_EMPTY
:
7324 cycle_empty
= atoi(value
);
7326 case SWM_S_CYCLE_VISIBLE
:
7327 cycle_visible
= atoi(value
);
7329 case SWM_S_DIALOG_RATIO
:
7330 dialog_ratio
= atof(value
);
7331 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
7334 case SWM_S_DISABLE_BORDER
:
7335 disable_border
= atoi(value
);
7337 case SWM_S_FOCUS_CLOSE
:
7338 if (strcmp(value
, "first") == 0)
7339 focus_close
= SWM_STACK_BOTTOM
;
7340 else if (strcmp(value
, "last") == 0)
7341 focus_close
= SWM_STACK_TOP
;
7342 else if (strcmp(value
, "next") == 0)
7343 focus_close
= SWM_STACK_ABOVE
;
7344 else if (strcmp(value
, "previous") == 0)
7345 focus_close
= SWM_STACK_BELOW
;
7347 errx(1, "focus_close");
7349 case SWM_S_FOCUS_CLOSE_WRAP
:
7350 focus_close_wrap
= atoi(value
);
7352 case SWM_S_FOCUS_DEFAULT
:
7353 if (strcmp(value
, "last") == 0)
7354 focus_default
= SWM_STACK_TOP
;
7355 else if (strcmp(value
, "first") == 0)
7356 focus_default
= SWM_STACK_BOTTOM
;
7358 errx(1, "focus_default");
7360 case SWM_S_FOCUS_MODE
:
7361 if (strcmp(value
, "default") == 0)
7362 focus_mode
= SWM_FOCUS_DEFAULT
;
7363 else if (strcmp(value
, "follow") == 0 ||
7364 strcmp(value
, "follow_cursor") == 0)
7365 focus_mode
= SWM_FOCUS_FOLLOW
;
7366 else if (strcmp(value
, "manual") == 0)
7367 focus_mode
= SWM_FOCUS_MANUAL
;
7369 errx(1, "focus_mode");
7371 case SWM_S_ICONIC_ENABLED
:
7372 iconic_enabled
= atoi(value
);
7374 case SWM_S_REGION_PADDING
:
7375 region_padding
= atoi(value
);
7376 if (region_padding
< 0)
7379 case SWM_S_SPAWN_ORDER
:
7380 if (strcmp(value
, "first") == 0)
7381 spawn_position
= SWM_STACK_BOTTOM
;
7382 else if (strcmp(value
, "last") == 0)
7383 spawn_position
= SWM_STACK_TOP
;
7384 else if (strcmp(value
, "next") == 0)
7385 spawn_position
= SWM_STACK_ABOVE
;
7386 else if (strcmp(value
, "previous") == 0)
7387 spawn_position
= SWM_STACK_BELOW
;
7389 errx(1, "spawn_position");
7391 case SWM_S_SPAWN_TERM
:
7392 setconfspawn("term", value
, 0);
7393 setconfspawn("spawn_term", value
, 0);
7396 /* No longer needed; leave to not break old conf files. */
7398 case SWM_S_SS_ENABLED
:
7399 /* No longer needed; leave to not break old conf files. */
7401 case SWM_S_STACK_ENABLED
:
7402 stack_enabled
= atoi(value
);
7404 case SWM_S_TERM_WIDTH
:
7405 term_width
= atoi(value
);
7409 case SWM_S_TILE_GAP
:
7410 tile_gap
= atoi(value
);
7412 case SWM_S_URGENT_ENABLED
:
7413 urgent_enabled
= atoi(value
);
7415 case SWM_S_VERBOSE_LAYOUT
:
7416 verbose_layout
= atoi(value
);
7417 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
7419 layouts
[i
].l_string
= fancy_stacker
;
7421 layouts
[i
].l_string
= plain_stacker
;
7424 case SWM_S_WINDOW_CLASS_ENABLED
:
7425 window_class_enabled
= atoi(value
);
7427 case SWM_S_WINDOW_INSTANCE_ENABLED
:
7428 window_instance_enabled
= atoi(value
);
7430 case SWM_S_WINDOW_NAME_ENABLED
:
7431 window_name_enabled
= atoi(value
);
7433 case SWM_S_WORKSPACE_LIMIT
:
7434 workspace_limit
= atoi(value
);
7435 if (workspace_limit
> SWM_WS_MAX
)
7436 workspace_limit
= SWM_WS_MAX
;
7437 else if (workspace_limit
< 1)
7438 workspace_limit
= 1;
7447 setconfmodkey(const char *selector
, const char *value
, int flags
)
7449 /* suppress unused warnings since vars are needed */
7453 if (strncasecmp(value
, "Mod1", strlen("Mod1")) == 0)
7454 update_modkey(XCB_MOD_MASK_1
);
7455 else if (strncasecmp(value
, "Mod2", strlen("Mod2")) == 0)
7456 update_modkey(XCB_MOD_MASK_2
);
7457 else if (strncasecmp(value
, "Mod3", strlen("Mod3")) == 0)
7458 update_modkey(XCB_MOD_MASK_3
);
7459 else if (strncasecmp(value
, "Mod4", strlen("Mod4")) == 0)
7460 update_modkey(XCB_MOD_MASK_4
);
7467 setconfcolor(const char *selector
, const char *value
, int flags
)
7469 setscreencolor(value
, ((selector
== NULL
)?-1:atoi(selector
)), flags
);
7474 setconfregion(const char *selector
, const char *value
, int flags
)
7476 /* suppress unused warnings since vars are needed */
7480 custom_region(value
);
7485 setautorun(const char *selector
, const char *value
, int flags
)
7495 /* suppress unused warnings since vars are needed */
7499 if (getenv("SWM_STARTED"))
7503 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
7504 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
7506 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7507 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
7509 sp
= expand_tilde((char *)&s
);
7512 * This is a little intricate
7514 * If the pid already exists we simply reuse it because it means it was
7515 * used before AND not claimed by manage_window. We get away with
7516 * altering it in the parent after INSERT because this can not be a race
7519 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
7522 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
7524 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
7525 err(1, "setautorun: realloc");
7526 a
.argv
[argc
- 1] = ap
;
7530 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
7531 err(1, "setautorun: realloc");
7532 a
.argv
[argc
] = NULL
;
7534 if ((pid
= fork()) == 0) {
7535 spawn(ws_id
, &a
, 1);
7544 p
= calloc(1, sizeof *p
);
7547 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
7557 setlayout(const char *selector
, const char *value
, int flags
)
7559 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
7560 int st
= SWM_V_STACK
, num_screens
;
7562 struct workspace
*ws
;
7564 /* suppress unused warnings since vars are needed */
7568 if (getenv("SWM_STARTED"))
7572 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
7573 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
7574 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7575 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7578 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7579 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
7581 if (strcasecmp(s
, "vertical") == 0)
7583 else if (strcasecmp(s
, "vertical_flip") == 0) {
7586 } else if (strcasecmp(s
, "horizontal") == 0)
7588 else if (strcasecmp(s
, "horizontal_flip") == 0) {
7591 } else if (strcasecmp(s
, "fullscreen") == 0)
7594 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7595 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7598 num_screens
= get_screen_count();
7599 for (i
= 0; i
< num_screens
; i
++) {
7600 ws
= (struct workspace
*)&screens
[i
].ws
;
7601 ws
[ws_id
].cur_layout
= &layouts
[st
];
7603 ws
[ws_id
].always_raise
= ar
;
7604 if (st
== SWM_MAX_STACK
)
7608 for (x
= 0; x
< abs(mg
); x
++) {
7609 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7610 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
7611 SWM_ARG_ID_MASTERSHRINK
);
7615 for (x
= 0; x
< abs(ma
); x
++) {
7616 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7617 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
7618 SWM_ARG_ID_MASTERDEL
);
7622 for (x
= 0; x
< abs(si
); x
++) {
7623 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7624 si
>= 0 ? SWM_ARG_ID_STACKINC
:
7625 SWM_ARG_ID_STACKDEC
);
7630 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7631 SWM_ARG_ID_FLIPLAYOUT
);
7641 /* config options */
7642 struct config_option
{
7644 int (*func
)(const char*, const char*, int);
7647 struct config_option configopt
[] = {
7648 { "autorun", setautorun
, 0 },
7649 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
7650 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
7651 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
7652 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
7653 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
7654 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
7655 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
7656 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
7657 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
7658 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
7659 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
7660 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
7661 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
7662 { "bind", setconfbinding
, 0 },
7663 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
7664 { "boundary_width", setconfvalue
, SWM_S_BOUNDARY_WIDTH
},
7665 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
7666 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
7667 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
7668 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
7669 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
7670 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
7671 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
7672 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
7673 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
7674 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
7675 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
7676 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
7677 { "iconic_enabled", setconfvalue
, SWM_S_ICONIC_ENABLED
},
7678 { "keyboard_mapping", setkeymapping
, 0 },
7679 { "layout", setlayout
, 0 },
7680 { "modkey", setconfmodkey
, 0 },
7681 { "program", setconfspawn
, 0 },
7682 { "quirk", setconfquirk
, 0 },
7683 { "region", setconfregion
, 0 },
7684 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
7685 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
7686 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
7687 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
7688 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
7689 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
7690 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
7691 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
7692 { "title_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
}, /* For backwards compat. */
7693 { "title_name_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
}, /* For backwards compat. */
7694 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
7695 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
7696 { "window_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
},
7697 { "window_instance_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
},
7698 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
7699 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
7703 _add_startup_exception(const char *fmt
, va_list ap
)
7705 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
7706 warn("%s: asprintf", __func__
);
7710 add_startup_exception(const char *fmt
, ...)
7716 if (startup_exception
)
7719 /* force bar to be enabled due to exception */
7723 _add_startup_exception(fmt
, ap
);
7728 conf_load(const char *filename
, int keymapping
)
7731 char *line
= NULL
, *cp
, *ce
, *optsub
, *optval
= NULL
;
7732 size_t linelen
, lineno
= 0;
7733 int wordlen
, i
, optidx
, count
;
7734 struct config_option
*opt
= NULL
;
7736 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
7738 if (filename
== NULL
) {
7739 warnx("conf_load: no filename");
7743 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
7745 if ((config
= fopen(filename
, "r")) == NULL
) {
7746 warn("conf_load: fopen: %s", filename
);
7750 while (!feof(config
)) {
7754 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
7755 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
7757 err(1, "%s", filename
);
7762 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7763 if (cp
[0] == '\0') {
7767 /* get config option */
7768 wordlen
= strcspn(cp
, "=[ \t\n");
7770 add_startup_exception("%s: line %zd: no option found",
7775 for (i
= 0; i
< LENGTH(configopt
); i
++) {
7776 opt
= &configopt
[i
];
7777 if (strncasecmp(cp
, opt
->optname
, wordlen
) == 0 &&
7778 (int)strlen(opt
->optname
) == wordlen
) {
7784 add_startup_exception("%s: line %zd: unknown option "
7785 "%.*s", filename
, lineno
, wordlen
, cp
);
7788 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
7789 add_startup_exception("%s: line %zd: invalid option "
7790 "%.*s", filename
, lineno
, wordlen
, cp
);
7794 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7796 /* get [selector] if any */
7801 /* Get length of selector. */
7802 for (ce
= ++cp
; *ce
!= '\0'; ++ce
) {
7803 /* Find matching (not escaped) bracket. */
7804 if (*ce
== ']' && *(ce
- 1) != '\\') {
7811 add_startup_exception("%s: line %zd: syntax "
7812 "error: unterminated selector", filename
,
7817 /* ce points at ']'; terminate optsub. */
7822 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
7825 if (strlen(optval
) == 0) {
7826 add_startup_exception("%s: line %zd: must supply value "
7827 "to %s", filename
, lineno
,
7828 configopt
[optidx
].optname
);
7831 /* call function to deal with it all */
7832 if (configopt
[optidx
].func(optsub
, optval
,
7833 configopt
[optidx
].funcflags
) != 0) {
7834 add_startup_exception("%s: line %zd: invalid data for "
7835 "%s", filename
, lineno
, configopt
[optidx
].optname
);
7843 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
7849 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
7851 struct ws_win
*parent
, *w
;
7852 struct swm_region
*r
;
7853 struct workspace
*ws
;
7854 xcb_icccm_wm_hints_t wmh
;
7856 parent
= find_window(win
->transient
);
7858 parent
->focus_child
= win
;
7860 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
7861 " for 0x%x trans 0x%x\n", win
->id
, win
->transient
);
7863 r
= root_to_region(win
->s
->root
, SWM_CK_ALL
);
7865 /* parent doen't exist in our window list */
7866 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
7867 if (xcb_icccm_get_wm_hints_reply(conn
,
7868 xcb_icccm_get_wm_hints(conn
, w
->id
),
7870 warnx("can't get hints for 0x%x", w
->id
);
7874 if (win
->hints
.window_group
!= wmh
.window_group
)
7877 w
->focus_child
= win
;
7878 win
->transient
= w
->id
;
7880 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
7881 "transient to 0x%x\n", win
->transient
);
7888 window_get_pid(xcb_window_t win
)
7893 xcb_get_property_cookie_t pc
;
7894 xcb_get_property_reply_t
*pr
;
7896 apid
= get_atom_from_string("_NET_WM_PID");
7897 if (apid
== XCB_ATOM_NONE
)
7900 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
7901 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7904 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
7909 if (pr
->type
== apid
&& pr
->format
== 32)
7910 ret
= *((pid_t
*)xcb_get_property_value(pr
));
7916 apid
= get_atom_from_string("_SWM_PID");
7917 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
7919 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7922 if (pr
->type
!= apid
) {
7927 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
7934 get_ws_idx(xcb_window_t id
)
7940 xcb_get_property_reply_t
*gpr
;
7942 gpr
= xcb_get_property_reply(conn
,
7943 xcb_get_property(conn
, 0, id
, a_swm_ws
,
7944 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
7949 proplen
= xcb_get_property_value_length(gpr
);
7951 prop
= malloc(proplen
+ 1);
7954 xcb_get_property_value(gpr
),
7956 prop
[proplen
] = '\0';
7963 DNPRINTF(SWM_D_PROP
, "get_ws_idx: _SWM_WS: %s\n", prop
);
7964 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
7966 DNPRINTF(SWM_D_PROP
, "get_ws_idx: window: #%s: %s",
7976 manage_window(xcb_window_t id
, uint16_t mapped
)
7978 xcb_window_t trans
= XCB_WINDOW_NONE
;
7979 struct ws_win
*win
, *ww
;
7981 char ws_idx_str
[SWM_PROPLEN
];
7983 struct swm_region
*r
;
7987 xcb_get_geometry_reply_t
*gr
;
7989 if ((win
= find_window(id
)) != NULL
) {
7990 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x already "
7991 "managed; skipping.)\n", id
);
7992 return (win
); /* Already managed. */
7995 /* See if window is on the unmanaged list. */
7996 if ((win
= find_unmanaged_window(id
)) != NULL
) {
7997 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x found on "
7998 "unmanaged list.\n", id
);
7999 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
8002 set_child_transient(win
, &trans
);
8006 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x is new.\n", id
);
8009 /* Try to get initial window geometry. */
8010 gr
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, id
), NULL
);
8012 DNPRINTF(SWM_D_MISC
, "manage_window: get geometry failed.\n");
8016 /* Create and initialize ws_win object. */
8017 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
8018 err(1, "manage_window: calloc: failed to allocate memory for "
8023 /* Figureout which region the window belongs to. */
8024 r
= root_to_region(gr
->root
, SWM_CK_ALL
);
8026 /* Ignore window border if there is one. */
8027 WIDTH(win
) = gr
->width
;
8028 HEIGHT(win
) = gr
->height
;
8029 X(win
) = gr
->x
+ gr
->border_width
- border_width
;
8030 Y(win
) = gr
->y
+ gr
->border_width
- border_width
;
8032 win
->mapped
= mapped
;
8033 win
->floatmaxed
= 0;
8034 win
->ewmh_flags
= 0;
8035 win
->s
= r
->s
; /* this never changes */
8039 /* Select which X events to monitor and set border pixel color. */
8040 wa
[0] = win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
8041 wa
[1] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
8042 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
8044 wa
[1] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
8047 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
|
8048 XCB_CW_EVENT_MASK
, wa
);
8050 /* Get WM_SIZE_HINTS. */
8051 xcb_icccm_get_wm_normal_hints_reply(conn
,
8052 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8056 xcb_icccm_get_wm_hints_reply(conn
,
8057 xcb_icccm_get_wm_hints(conn
, win
->id
),
8060 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
8061 xcb_icccm_get_wm_transient_for_reply(conn
,
8062 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
8065 win
->transient
= trans
;
8066 set_child_transient(win
, &win
->transient
);
8069 /* Get WM_PROTOCOLS. */
8070 get_wm_protocols(win
);
8072 win
->iconic
= get_swm_iconic(win
);
8074 /* Figure out which workspace the window belongs to. */
8075 if ((p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
8076 win
->ws
= &r
->s
->ws
[p
->ws
];
8077 TAILQ_REMOVE(&pidlist
, p
, entry
);
8080 } else if ((ws_idx
= get_ws_idx(win
->id
)) != -1 &&
8082 /* _SWM_WS is set; use that. */
8083 win
->ws
= &r
->s
->ws
[ws_idx
];
8084 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
8085 /* Launch transients in the same ws as parent. */
8091 /* Set the _SWM_WS atom so we can remember this after reincarnation. */
8092 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", win
->ws
->idx
) <
8094 DNPRINTF(SWM_D_PROP
, "manage_window: set _SWM_WS: %s\n",
8096 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
8097 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
8101 /* WS must already be set for this to work. */
8102 store_float_geom(win
);
8105 ewmh_autoquirk(win
);
8107 /* Determine initial quirks. */
8108 if (xcb_icccm_get_wm_class_reply(conn
,
8109 xcb_icccm_get_wm_class(conn
, win
->id
),
8111 name
= get_win_name(win
->id
);
8113 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, instance: %s, "
8115 win
->ch
.class_name
, win
->ch
.instance_name
, name
);
8117 /* java is retarded so treat it special */
8118 if (strstr(win
->ch
.instance_name
, "sun-awt")) {
8119 DNPRINTF(SWM_D_CLASS
, "manage_window: java window "
8124 TAILQ_FOREACH(qp
, &quirks
, entry
) {
8125 if (regexec(&qp
->regex_class
, win
->ch
.class_name
, 0,
8126 NULL
, 0) == 0 && regexec(&qp
->regex_instance
,
8127 win
->ch
.instance_name
, 0, NULL
, 0) == 0 &&
8128 regexec(&qp
->regex_name
, name
, 0, NULL
, 0) == 0) {
8129 DNPRINTF(SWM_D_CLASS
, "manage_window: matched "
8130 "quirk: %s:%s:%s mask: %#lx\n", qp
->class,
8131 qp
->instance
, qp
->name
, qp
->quirk
);
8132 if (qp
->quirk
& SWM_Q_FLOAT
)
8134 win
->quirks
= qp
->quirk
;
8142 /* Alter window position if quirky */
8143 if (win
->quirks
& SWM_Q_ANYWHERE
)
8146 /* Reset font sizes (the bruteforce way; no default keybinding). */
8147 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
8148 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
8149 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
8150 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
8151 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
8154 /* Make sure window is positioned inside its region, if its active. */
8156 region_containment(win
, r
, SWM_CW_ALLSIDES
|
8157 SWM_CW_HARDBOUNDARY
);
8162 /* Figure out where to stack the window in the workspace. */
8163 if (trans
&& (ww
= find_window(trans
)))
8164 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
8165 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
8166 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
8168 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
8169 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
8170 else switch (spawn_position
) {
8173 case SWM_STACK_ABOVE
:
8174 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
8176 case SWM_STACK_BOTTOM
:
8177 case SWM_STACK_BELOW
:
8178 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
8181 /* Get initial _NET_WM_STATE */
8182 ewmh_get_win_state(win
);
8183 /* Set initial _NET_WM_ALLOWED_ACTIONS */
8184 ewmh_update_actions(win
);
8188 DNPRINTF(SWM_D_MISC
, "manage_window: done. window: 0x%x, (x,y) w x h: "
8189 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: 0x%x\n", win
->id
,
8190 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
8191 YESNO(win
->iconic
), win
->transient
);
8197 free_window(struct ws_win
*win
)
8199 DNPRINTF(SWM_D_MISC
, "free_window: window: 0x%x\n", win
->id
);
8204 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
8206 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
8211 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
8214 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
8218 unmanage_window(struct ws_win
*win
)
8220 struct ws_win
*parent
;
8225 DNPRINTF(SWM_D_MISC
, "unmanage_window: window: 0x%x\n", win
->id
);
8227 if (win
->transient
) {
8228 parent
= find_window(win
->transient
);
8230 parent
->focus_child
= NULL
;
8233 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
8234 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
8238 expose(xcb_expose_event_t
*e
)
8241 struct swm_region
*r
;
8243 DNPRINTF(SWM_D_EVENT
, "expose: window: 0x%x\n", e
->window
);
8245 num_screens
= get_screen_count();
8246 for (i
= 0; i
< num_screens
; i
++)
8247 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8248 if (e
->window
== WINID(r
->bar
))
8256 focusin(xcb_focus_in_event_t
*e
)
8258 DNPRINTF(SWM_D_EVENT
, "focusin: window: 0x%x, mode: %s(%u), "
8259 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8260 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8264 focusout(xcb_focus_out_event_t
*e
)
8266 DNPRINTF(SWM_D_EVENT
, "focusout: window: 0x%x, mode: %s(%u), "
8267 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8268 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8273 keypress(xcb_key_press_event_t
*e
)
8275 xcb_keysym_t keysym
;
8278 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
8280 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): 0x%x (%d,%d), "
8281 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
8282 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
8283 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
8284 e
->child
, e
->state
, YESNO(e
->same_screen
));
8286 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
8289 last_event_time
= e
->time
;
8291 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
8292 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
),
8293 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
8294 else if (keyfuncs
[kp
->funcid
].func
)
8295 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
, SWM_CK_ALL
),
8296 &(keyfuncs
[kp
->funcid
].args
));
8299 /* Unfreeze grab events. */
8300 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
, e
->time
);
8303 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
8307 buttonpress(xcb_button_press_event_t
*e
)
8309 struct ws_win
*win
= NULL
;
8310 struct swm_region
*r
, *old_r
;
8314 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): 0x%x (%d,%d), "
8315 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
8316 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
8317 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8318 e
->state
, YESNO(e
->same_screen
));
8320 if (e
->event
== e
->root
) {
8321 if (e
->child
!= 0) {
8322 win
= find_window(e
->child
);
8323 /* Pass ButtonPress to window if it isn't managed. */
8327 /* Focus on empty region */
8328 /* If no windows on region if its empty. */
8329 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8331 DNPRINTF(SWM_D_EVENT
, "buttonpress: "
8332 "NULL region; ignoring.\n");
8336 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
8337 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
8338 if (old_r
&& old_r
!= r
)
8339 unfocus_win(old_r
->ws
->focus
);
8341 xcb_set_input_focus(conn
,
8342 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
8344 /* Clear bar since empty. */
8352 win
= find_window(e
->event
);
8358 last_event_time
= e
->time
;
8360 focus_win(get_focus_magic(win
));
8362 for (i
= 0; i
< LENGTH(buttons
); i
++)
8363 if (client_click
== buttons
[i
].action
&& buttons
[i
].func
&&
8364 buttons
[i
].button
== e
->detail
&&
8365 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
)) {
8366 buttons
[i
].func(win
, &buttons
[i
].args
);
8372 DNPRINTF(SWM_D_EVENT
, "buttonpress: passing to window.\n");
8373 /* Replay event to event window */
8374 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
8376 DNPRINTF(SWM_D_EVENT
, "buttonpress: handled.\n");
8377 /* Unfreeze grab events. */
8378 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
8386 print_win_geom(xcb_window_t w
)
8388 xcb_get_geometry_reply_t
*wa
;
8390 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
8392 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: 0x%x\n",
8397 DNPRINTF(SWM_D_MISC
, "print_win_geom: window: 0x%x, root: 0x%x, "
8398 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
8399 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
8408 get_stack_mode_name(uint8_t mode
)
8413 case XCB_STACK_MODE_ABOVE
:
8416 case XCB_STACK_MODE_BELOW
:
8419 case XCB_STACK_MODE_TOP_IF
:
8422 case XCB_STACK_MODE_BOTTOM_IF
:
8425 case XCB_STACK_MODE_OPPOSITE
:
8437 configurerequest(xcb_configure_request_event_t
*e
)
8440 struct swm_region
*r
= NULL
;
8443 uint32_t wc
[7] = {0};
8445 if ((win
= find_window(e
->window
)) == NULL
)
8446 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8450 if (swm_debug
& SWM_D_EVENT
) {
8451 print_win_geom(e
->window
);
8453 DNPRINTF(SWM_D_EVENT
, "configurerequest: window: 0x%x, "
8454 "parent: 0x%x, new: %s, value_mask: %u { ", e
->window
,
8455 e
->parent
, YESNO(new), e
->value_mask
);
8456 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
8457 DPRINTF("X: %d ", e
->x
);
8458 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
8459 DPRINTF("Y: %d ", e
->y
);
8460 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8461 DPRINTF("W: %u ", e
->width
);
8462 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8463 DPRINTF("H: %u ", e
->height
);
8464 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
8465 DPRINTF("Border: %u ", e
->border_width
);
8466 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
8467 DPRINTF("Sibling: 0x%x ", e
->sibling
);
8468 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
8469 DPRINTF("StackMode: %s(%u) ",
8470 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
8476 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8477 mask
|= XCB_CONFIG_WINDOW_X
;
8480 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8481 mask
|= XCB_CONFIG_WINDOW_Y
;
8484 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
8485 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
8488 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
8489 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
8490 wc
[i
++] = e
->height
;
8492 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
8493 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
8494 wc
[i
++] = e
->border_width
;
8496 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
8497 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
8498 wc
[i
++] = e
->sibling
;
8500 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
8501 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
8502 wc
[i
++] = e
->stack_mode
;
8506 xcb_configure_window(conn
, e
->window
, mask
, wc
);
8509 } else if ((!win
->manual
|| win
->quirks
& SWM_Q_ANYWHERE
) &&
8510 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)) {
8513 else if (win
->ws
->old_r
)
8516 /* windows are centered unless ANYWHERE quirk is set. */
8517 if (win
->quirks
& SWM_Q_ANYWHERE
) {
8518 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8519 win
->g_float
.x
= e
->x
;
8521 win
->g_float
.x
-= X(r
);
8524 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8525 win
->g_float
.y
= e
->y
;
8527 win
->g_float
.y
-= Y(r
);
8531 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8532 win
->g_float
.w
= e
->width
;
8534 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8535 win
->g_float
.h
= e
->height
;
8537 win
->g_floatvalid
= 1;
8539 if (win
->floating
&& r
&& (win
->transient
||
8540 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
])) {
8541 WIDTH(win
) = win
->g_float
.w
;
8542 HEIGHT(win
) = win
->g_float
.h
;
8545 stack_floater(win
, r
);
8557 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
8561 configurenotify(xcb_configure_notify_event_t
*e
)
8565 DNPRINTF(SWM_D_EVENT
, "configurenotify: win 0x%x, event win: 0x%x, "
8566 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: 0x%x, "
8567 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
8568 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
8569 YESNO(e
->override_redirect
));
8571 win
= find_window(e
->window
);
8573 xcb_icccm_get_wm_normal_hints_reply(conn
,
8574 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8577 if (font_adjusted
) {
8585 destroynotify(xcb_destroy_notify_event_t
*e
)
8589 DNPRINTF(SWM_D_EVENT
, "destroynotify: window: 0x%x\n", e
->window
);
8591 if ((win
= find_window(e
->window
)) == NULL
) {
8592 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8598 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8599 /* If we were focused, make sure we focus on something else. */
8600 if (win
== win
->ws
->focus
)
8601 win
->ws
->focus_pending
= get_focus_prev(win
);
8604 unmanage_window(win
);
8607 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
8608 if (win
->ws
->focus_pending
) {
8609 focus_win(win
->ws
->focus_pending
);
8610 win
->ws
->focus_pending
= NULL
;
8611 } else if (win
== win
->ws
->focus
) {
8612 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
8613 win
->ws
->r
->id
, XCB_CURRENT_TIME
);
8624 get_notify_detail_label(uint8_t detail
)
8629 case XCB_NOTIFY_DETAIL_ANCESTOR
:
8632 case XCB_NOTIFY_DETAIL_VIRTUAL
:
8635 case XCB_NOTIFY_DETAIL_INFERIOR
:
8638 case XCB_NOTIFY_DETAIL_NONLINEAR
:
8639 label
= "Nonlinear";
8641 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
8642 label
= "NonlinearVirtual";
8644 case XCB_NOTIFY_DETAIL_POINTER
:
8647 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
8648 label
= "PointerRoot";
8650 case XCB_NOTIFY_DETAIL_NONE
:
8661 get_notify_mode_label(uint8_t mode
)
8666 case XCB_NOTIFY_MODE_NORMAL
:
8669 case XCB_NOTIFY_MODE_GRAB
:
8672 case XCB_NOTIFY_MODE_UNGRAB
:
8675 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
8676 label
= "WhileGrabbed";
8687 enternotify(xcb_enter_notify_event_t
*e
)
8690 struct swm_region
*r
;
8692 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): 0x%x "
8693 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8694 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8695 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8696 get_notify_mode_label(e
->mode
), e
->mode
,
8697 get_notify_detail_label(e
->detail
), e
->detail
,
8698 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8699 YESNO(e
->same_screen_focus
), e
->state
);
8701 if (focus_mode
== SWM_FOCUS_MANUAL
&&
8702 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
8703 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
8707 last_event_time
= e
->time
;
8709 if ((win
= find_window(e
->event
)) == NULL
) {
8710 if (e
->event
== e
->root
) {
8711 /* If no windows on pointer region, then focus root. */
8712 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8714 DNPRINTF(SWM_D_EVENT
, "enternotify: "
8715 "NULL region; ignoring.\n");
8721 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
8726 focus_win(get_focus_magic(win
));
8734 leavenotify(xcb_leave_notify_event_t
*e
)
8736 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): 0x%x "
8737 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8738 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8739 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8740 get_notify_mode_label(e
->mode
), e
->mode
,
8741 get_notify_detail_label(e
->detail
), e
->detail
,
8742 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8743 YESNO(e
->same_screen_focus
), e
->state
);
8748 mapnotify(xcb_map_notify_event_t
*e
)
8752 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: 0x%x\n", e
->window
);
8754 if ((win
= manage_window(e
->window
, 1)) == NULL
)
8758 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
8760 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
8761 if (win
->ws
->focus_pending
== win
) {
8763 win
->ws
->focus_pending
= NULL
;
8772 mappingnotify(xcb_mapping_notify_event_t
*e
)
8774 xcb_refresh_keyboard_mapping(syms
, e
);
8776 if (e
->request
== XCB_MAPPING_KEYBOARD
)
8781 maprequest(xcb_map_request_event_t
*e
)
8783 struct ws_win
*win
, *w
= NULL
;
8784 xcb_get_window_attributes_reply_t
*war
;
8786 DNPRINTF(SWM_D_EVENT
, "maprequest: win 0x%x\n",
8789 war
= xcb_get_window_attributes_reply(conn
,
8790 xcb_get_window_attributes(conn
, e
->window
),
8793 DNPRINTF(SWM_D_EVENT
, "maprequest: window lost.\n");
8797 if (war
->override_redirect
) {
8798 DNPRINTF(SWM_D_EVENT
, "maprequest: override_redirect; "
8803 win
= manage_window(e
->window
,
8804 (war
->map_state
== XCB_MAP_STATE_VIEWABLE
));
8808 /* The new window should get focus; prepare. */
8809 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
8810 !(win
->quirks
& SWM_Q_NOFOCUSONMAP
) &&
8811 (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
8812 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
8813 win
->hints
.input
))) {
8814 if (win
->quirks
& SWM_Q_FOCUSONMAP_SINGLE
) {
8815 /* See if other wins of same type are already mapped. */
8816 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
8817 if (w
== win
|| !w
->mapped
)
8820 if (w
->ch
.class_name
&&
8821 win
->ch
.class_name
&&
8822 strcmp(w
->ch
.class_name
,
8823 win
->ch
.class_name
) == 0 &&
8824 w
->ch
.instance_name
&&
8825 win
->ch
.instance_name
&&
8826 strcmp(w
->ch
.instance_name
,
8827 win
->ch
.instance_name
) == 0)
8833 win
->ws
->focus_pending
= get_focus_magic(win
);
8836 /* All windows need to be mapped if they are in the current workspace.*/
8840 /* Ignore EnterNotify to handle the mapnotify without interference. */
8841 if (focus_mode
== SWM_FOCUS_DEFAULT
)
8842 event_drain(XCB_ENTER_NOTIFY
);
8845 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
8849 motionnotify(xcb_motion_notify_event_t
*e
)
8851 struct swm_region
*r
;
8854 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): 0x%x "
8855 "(%d,%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8856 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8857 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8858 get_notify_detail_label(e
->detail
), e
->detail
,
8859 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8860 YESNO(e
->same_screen
), e
->state
);
8862 last_event_time
= e
->time
;
8864 if (focus_mode
== SWM_FOCUS_MANUAL
)
8867 num_screens
= get_screen_count();
8868 for (i
= 0; i
< num_screens
; i
++)
8869 if (screens
[i
].root
== e
->root
)
8872 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8873 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
8874 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
8882 get_atom_name(xcb_atom_t atom
)
8885 #ifdef SWM_DEBUG_ATOM_NAMES
8887 * This should be disabled during most debugging since
8888 * xcb_get_* causes an xcb_flush.
8891 xcb_get_atom_name_reply_t
*r
;
8893 r
= xcb_get_atom_name_reply(conn
,
8894 xcb_get_atom_name(conn
, atom
),
8897 len
= xcb_get_atom_name_name_length(r
);
8899 name
= malloc(len
+ 1);
8901 memcpy(name
, xcb_get_atom_name_name(r
), len
);
8915 propertynotify(xcb_property_notify_event_t
*e
)
8918 struct workspace
*ws
;
8922 name
= get_atom_name(e
->atom
);
8923 DNPRINTF(SWM_D_EVENT
, "propertynotify: window: 0x%x, atom: %s(%u), "
8924 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
8928 win
= find_window(e
->window
);
8934 last_event_time
= e
->time
;
8936 if (e
->atom
== a_swm_iconic
) {
8937 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8938 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8939 ws
->focus_pending
= get_focus_prev(win
);
8947 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
8949 if (ws
->focus_pending
) {
8950 focus_win(ws
->focus_pending
);
8951 ws
->focus_pending
= NULL
;
8953 xcb_set_input_focus(conn
,
8954 XCB_INPUT_FOCUS_PARENT
,
8962 } else if (e
->state
== XCB_PROPERTY_DELETE
) {
8963 /* Reload floating geometry in case region changed. */
8965 load_float_geom(win
);
8967 /* The window is no longer iconic, restack ws. */
8968 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8969 ws
->focus_pending
= get_focus_magic(win
);
8973 /* Flush EnterNotify for mapnotify, if needed. */
8976 } else if (e
->atom
== a_state
) {
8977 /* State just changed, make sure it gets focused if mapped. */
8978 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8979 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
8981 ws
->focus_pending
== win
) {
8982 focus_win(ws
->focus_pending
);
8983 ws
->focus_pending
= NULL
;
8987 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
8988 e
->atom
== XCB_ATOM_WM_NAME
) {
8990 } else if (e
->atom
== a_prot
) {
8991 get_wm_protocols(win
);
8998 unmapnotify(xcb_unmap_notify_event_t
*e
)
9001 struct workspace
*ws
;
9003 DNPRINTF(SWM_D_EVENT
, "unmapnotify: window: 0x%x\n", e
->window
);
9005 /* If we aren't managing the window, then ignore. */
9006 win
= find_window(e
->window
);
9007 if (win
== NULL
|| win
->id
!= e
->window
)
9012 if (getstate(e
->window
) != XCB_ICCCM_WM_STATE_ICONIC
)
9013 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
9016 /* window unmapped itself */
9017 /* do unmap/unfocus/restack and unmanage */
9020 /* If win was focused, make sure to focus on something else. */
9021 if (win
== ws
->focus
) {
9022 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
9023 ws
->focus_pending
= get_focus_prev(win
);
9024 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
9025 "focus_pending: 0x%x\n",
9026 WINID(ws
->focus_pending
));
9032 unmanage_window(win
);
9037 if (WS_FOCUSED(ws
)) {
9038 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
9039 focus_win(get_pointer_win(ws
->r
->s
->root
));
9040 } else if (ws
->focus_pending
) {
9041 focus_win(ws
->focus_pending
);
9042 ws
->focus_pending
= NULL
;
9043 } else if (ws
->focus
== NULL
) {
9044 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
9045 ws
->r
->id
, XCB_CURRENT_TIME
);
9050 if (getstate(e
->window
) == XCB_ICCCM_WM_STATE_NORMAL
)
9051 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
9057 clientmessage(xcb_client_message_event_t
*e
)
9060 xcb_map_request_event_t mre
;
9064 name
= get_atom_name(e
->type
);
9065 DNPRINTF(SWM_D_EVENT
, "clientmessage: window: 0x%x, atom: %s(%u)\n",
9066 e
->window
, name
, e
->type
);
9069 win
= find_window(e
->window
);
9072 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
9073 /* Manage the window with maprequest. */
9074 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
9075 "unmanaged window.\n");
9076 mre
.window
= e
->window
;
9082 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
9083 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW\n");
9084 if (WS_FOCUSED(win
->ws
))
9087 win
->ws
->focus_pending
= win
;
9089 if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
9090 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
9091 if (win
->can_delete
)
9092 client_msg(win
, a_delete
, 0);
9094 xcb_kill_client(conn
, win
->id
);
9096 if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
9097 DNPRINTF(SWM_D_EVENT
,
9098 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
9099 if (win
->floating
) {
9100 if (e
->data
.data32
[0] & (1<<8)) /* x */
9101 X(win
) = e
->data
.data32
[1];
9102 if (e
->data
.data32
[0] & (1<<9)) /* y */
9103 Y(win
) = e
->data
.data32
[2];
9104 if (e
->data
.data32
[0] & (1<<10)) /* width */
9105 WIDTH(win
) = e
->data
.data32
[3];
9106 if (e
->data
.data32
[0] & (1<<11)) /* height */
9107 HEIGHT(win
) = e
->data
.data32
[4];
9112 /* TODO: Change stack sizes */
9113 /* notify no change was made. */
9114 config_win(win
, NULL
);
9117 if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
9118 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
9119 ewmh_update_win_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
9120 if (e
->data
.data32
[2])
9121 ewmh_update_win_state(win
, e
->data
.data32
[2],
9133 int errcode
= xcb_connection_has_error(conn
);
9134 #ifdef XCB_CONN_ERROR
9137 case XCB_CONN_ERROR
:
9138 s
= "Socket error, pipe error or other stream error.";
9140 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
9141 s
= "Extension not supported.";
9143 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
9144 s
= "Insufficient memory.";
9146 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
9147 s
= "Request length was exceeded.";
9149 case XCB_CONN_CLOSED_PARSE_ERR
:
9150 s
= "Error parsing display string.";
9153 s
= "Unknown error.";
9156 errx(errcode
, "X CONNECTION ERROR: %s", s
);
9159 errx(errcode
, "X CONNECTION ERROR");
9167 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
9168 XCB_EVENT_MASK_ENTER_WINDOW
;
9170 xcb_void_cookie_t wac
;
9171 xcb_generic_error_t
*error
;
9173 /* this causes an error if some other window manager is running */
9174 num_screens
= get_screen_count();
9175 for (i
= 0; i
< num_screens
; i
++) {
9176 if ((sc
= get_screen(i
)) == NULL
)
9177 errx(1, "ERROR: can't get screen %d.", i
);
9178 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: 0x%x\n",
9180 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
9181 XCB_CW_EVENT_MASK
, &val
);
9182 if ((error
= xcb_request_check(conn
, wac
))) {
9183 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
9189 /* click to focus on empty region */
9190 xcb_grab_button(conn
, 1, sc
->root
, BUTTONMASK
,
9191 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
9192 XCB_CURSOR_NONE
, XCB_BUTTON_INDEX_1
, XCB_BUTTON_MASK_ANY
);
9199 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
9201 struct swm_region
*r
, *n
;
9202 struct workspace
*ws
= NULL
;
9206 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
9207 s
->idx
, w
, h
, x
, y
);
9209 /* remove any conflicting regions */
9210 n
= TAILQ_FIRST(&s
->rl
);
9213 n
= TAILQ_NEXT(r
, entry
);
9214 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
9215 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
9216 if (r
->ws
->r
!= NULL
)
9217 r
->ws
->old_r
= r
->ws
->r
;
9220 xcb_destroy_window(conn
, r
->id
);
9221 TAILQ_REMOVE(&s
->rl
, r
, entry
);
9222 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
9226 /* search old regions for one to reuse */
9228 /* size + location match */
9229 TAILQ_FOREACH(r
, &s
->orl
, entry
)
9230 if (X(r
) == x
&& Y(r
) == y
&&
9231 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
9235 TAILQ_FOREACH(r
, &s
->orl
, entry
)
9236 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
9240 TAILQ_REMOVE(&s
->orl
, r
, entry
);
9241 /* try to use old region's workspace */
9242 if (r
->ws
->r
== NULL
)
9245 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
9246 err(1, "new_region: calloc: failed to allocate memory "
9249 /* if we don't have a workspace already, find one */
9251 for (i
= 0; i
< workspace_limit
; i
++)
9252 if (s
->ws
[i
].r
== NULL
) {
9259 errx(1, "new_region: no free workspaces");
9270 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
9272 /* Invisible region window to detect pointer events on empty regions. */
9273 r
->id
= xcb_generate_id(conn
);
9274 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
9275 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
9277 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
9278 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
9279 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
9281 xcb_map_window(conn
, r
->id
);
9287 #ifdef SWM_XRR_HAS_CRTC
9290 #endif /* SWM_XRR_HAS_CRTC */
9291 struct swm_region
*r
;
9294 xcb_randr_get_screen_resources_current_cookie_t src
;
9295 xcb_randr_get_screen_resources_current_reply_t
*srr
;
9296 xcb_randr_get_crtc_info_cookie_t cic
;
9297 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
9298 xcb_randr_crtc_t
*crtc
;
9299 xcb_screen_t
*screen
;
9301 DNPRINTF(SWM_D_MISC
, "scan_xrandr: screen: %d\n", i
);
9303 if ((screen
= get_screen(i
)) == NULL
)
9304 errx(1, "ERROR: can't get screen %d.", i
);
9306 num_screens
= get_screen_count();
9307 if (i
>= num_screens
)
9308 errx(1, "scan_xrandr: invalid screen");
9310 /* remove any old regions */
9311 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
9312 r
->ws
->old_r
= r
->ws
->r
= NULL
;
9314 xcb_destroy_window(conn
, r
->id
);
9315 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
9316 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
9320 /* map virtual screens onto physical screens */
9321 #ifdef SWM_XRR_HAS_CRTC
9322 if (xrandr_support
) {
9323 src
= xcb_randr_get_screen_resources_current(conn
,
9325 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
9328 new_region(&screens
[i
], 0, 0,
9329 screen
->width_in_pixels
,
9330 screen
->height_in_pixels
);
9333 ncrtc
= srr
->num_crtcs
;
9335 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
9336 for (c
= 0; c
< ncrtc
; c
++) {
9337 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
9339 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
9342 if (cir
->num_outputs
== 0) {
9348 new_region(&screens
[i
], 0, 0,
9349 screen
->width_in_pixels
,
9350 screen
->height_in_pixels
);
9352 new_region(&screens
[i
],
9353 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
9358 #endif /* SWM_XRR_HAS_CRTC */
9360 /* If detection failed, create a single region that spans the screen. */
9361 if (TAILQ_EMPTY(&screens
[i
].rl
))
9362 new_region(&screens
[i
], 0, 0, screen
->width_in_pixels
,
9363 screen
->height_in_pixels
);
9366 /* Cleanup unused previously visible workspaces. */
9367 TAILQ_FOREACH(r
, &screens
[i
].orl
, entry
) {
9368 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
)
9371 /* The screen shouldn't focus on an unused region. */
9372 if (screens
[i
].r_focus
== r
)
9373 screens
[i
].r_focus
= NULL
;
9376 DNPRINTF(SWM_D_MISC
, "scan_xrandr: done.\n");
9380 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
9382 struct swm_region
*r
;
9385 DNPRINTF(SWM_D_EVENT
, "screenchange: root: 0x%x\n", e
->root
);
9387 num_screens
= get_screen_count();
9388 /* silly event doesn't include the screen index */
9389 for (i
= 0; i
< num_screens
; i
++)
9390 if (screens
[i
].root
== e
->root
)
9392 if (i
>= num_screens
)
9393 errx(1, "screenchange: screen not found");
9395 /* brute force for now, just re-enumerate the regions */
9399 print_win_geom(e
->root
);
9401 /* add bars to all regions */
9402 for (i
= 0; i
< num_screens
; i
++) {
9403 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9409 /* Make sure a region has focus on each screen. */
9410 for (i
= 0; i
< num_screens
; i
++) {
9411 if (screens
[i
].r_focus
== NULL
) {
9412 r
= TAILQ_FIRST(&screens
[i
].rl
);
9425 struct swm_region
*r
= NULL
;
9426 xcb_window_t
*wins
= NULL
, trans
;
9428 int i
, j
, num_screens
;
9429 uint16_t state
, manage
, mapped
;
9431 xcb_query_tree_cookie_t qtc
;
9432 xcb_query_tree_reply_t
*qtr
;
9433 xcb_get_window_attributes_cookie_t gac
;
9434 xcb_get_window_attributes_reply_t
*gar
;
9435 xcb_get_property_cookie_t pc
;
9437 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
9438 num_screens
= get_screen_count();
9439 for (i
= 0; i
< num_screens
; i
++) {
9440 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
9441 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
9444 wins
= xcb_query_tree_children(qtr
);
9445 no
= xcb_query_tree_children_length(qtr
);
9446 /* attach windows to a region */
9447 /* normal windows */
9448 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top level windows.\n");
9449 for (j
= 0; j
< no
; j
++) {
9450 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
9451 if (r
->id
== wins
[j
]) {
9452 DNPRINTF(SWM_D_INIT
, "grab_windows: "
9453 "skip %#x; region input window.\n",
9462 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9463 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9465 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9466 "doesn't exist.\n", wins
[j
]);
9470 if (gar
->override_redirect
) {
9471 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9472 "override_redirect set.\n", wins
[j
]);
9477 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9478 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9480 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9481 "is transient for %#x.\n", wins
[j
], trans
);
9486 state
= getstate(wins
[j
]);
9487 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9488 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9489 if (mapped
|| manage
)
9490 manage_window(wins
[j
], mapped
);
9493 /* transient windows */
9494 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
9495 for (j
= 0; j
< no
; j
++) {
9496 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9497 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9499 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9500 "doesn't exist.\n", wins
[j
]);
9504 if (gar
->override_redirect
) {
9505 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9506 "override_redirect set.\n", wins
[j
]);
9511 state
= getstate(wins
[j
]);
9512 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9513 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9514 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9515 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9516 &trans
, NULL
) && manage
)
9517 manage_window(wins
[j
], mapped
);
9522 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
9528 int i
, j
, k
, num_screens
;
9529 struct workspace
*ws
;
9530 uint32_t gcv
[1], wa
[1];
9531 const xcb_query_extension_reply_t
*qep
;
9532 xcb_screen_t
*screen
;
9533 xcb_randr_query_version_cookie_t c
;
9534 xcb_randr_query_version_reply_t
*r
;
9536 num_screens
= get_screen_count();
9537 if ((screens
= calloc(num_screens
,
9538 sizeof(struct swm_screen
))) == NULL
)
9539 err(1, "setup_screens: calloc: failed to allocate memory for "
9542 /* initial Xrandr setup */
9544 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
9546 c
= xcb_randr_query_version(conn
, 1, 1);
9547 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
9549 if (r
->major_version
>= 1) {
9551 xrandr_eventbase
= qep
->first_event
;
9557 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
9559 /* map physical screens */
9560 for (i
= 0; i
< num_screens
; i
++) {
9561 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
9563 screens
[i
].r_focus
= NULL
;
9565 TAILQ_INIT(&screens
[i
].rl
);
9566 TAILQ_INIT(&screens
[i
].orl
);
9567 if ((screen
= get_screen(i
)) == NULL
)
9568 errx(1, "ERROR: can't get screen %d.", i
);
9569 screens
[i
].root
= screen
->root
;
9571 /* set default colors */
9572 setscreencolor("red", i
+ 1, SWM_S_COLOR_FOCUS
);
9573 setscreencolor("rgb:88/88/88", i
+ 1, SWM_S_COLOR_UNFOCUS
);
9574 setscreencolor("rgb:00/80/80", i
+ 1, SWM_S_COLOR_BAR_BORDER
);
9575 setscreencolor("rgb:00/40/40", i
+ 1,
9576 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
9577 setscreencolor("black", i
+ 1, SWM_S_COLOR_BAR
);
9578 setscreencolor("rgb:a0/a0/a0", i
+ 1, SWM_S_COLOR_BAR_FONT
);
9580 /* create graphics context on screen */
9581 screens
[i
].bar_gc
= xcb_generate_id(conn
);
9583 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
9584 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
9586 /* set default cursor */
9587 xcb_change_window_attributes(conn
, screens
[i
].root
,
9590 /* init all workspaces */
9591 /* XXX these should be dynamically allocated too */
9592 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
9593 ws
= &screens
[i
].ws
[j
];
9596 ws
->bar_enabled
= 1;
9598 ws
->focus_prev
= NULL
;
9599 ws
->focus_pending
= NULL
;
9602 TAILQ_INIT(&ws
->winlist
);
9603 TAILQ_INIT(&ws
->unmanagedlist
);
9605 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
9606 if (layouts
[k
].l_config
!= NULL
)
9607 layouts
[k
].l_config(ws
,
9608 SWM_ARG_ID_STACKINIT
);
9609 ws
->cur_layout
= &layouts
[0];
9610 ws
->cur_layout
->l_string(ws
);
9616 xcb_randr_select_input(conn
, screens
[i
].root
,
9617 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
9624 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
9625 err(1, "setup_globals: strdup: failed to allocate memory.");
9627 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
9628 err(1, "setup_globals: strdup: failed to allocate memory.");
9630 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
9631 errx(1, "unable to allocate key symbols");
9633 a_state
= get_atom_from_string("WM_STATE");
9634 a_prot
= get_atom_from_string("WM_PROTOCOLS");
9635 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
9636 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
9637 a_utf8_string
= get_atom_from_string("UTF8_STRING");
9638 a_swm_iconic
= get_atom_from_string("_SWM_ICONIC");
9639 a_swm_ws
= get_atom_from_string("_SWM_WS");
9646 xcb_atom_t netwmcheck
;
9647 xcb_window_t root
, win
;
9649 /* work around sun jdk bugs, code from wmname */
9650 netwmcheck
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
9652 num_screens
= get_screen_count();
9653 for (i
= 0; i
< num_screens
; i
++) {
9654 root
= screens
[i
].root
;
9656 win
= xcb_generate_id(conn
);
9657 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
9658 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
9659 XCB_COPY_FROM_PARENT
, 0, NULL
);
9661 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
9662 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9663 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9664 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9665 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9666 ewmh
[_NET_WM_NAME
].atom
, a_utf8_string
, 8, strlen("LG3D"),
9672 shutdown_cleanup(void)
9676 /* disable alarm because the following code may not be interrupted */
9678 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
9679 err(1, "can't disable alarm");
9688 num_screens
= get_screen_count();
9689 for (i
= 0; i
< num_screens
; ++i
) {
9690 if (screens
[i
].bar_gc
!= XCB_NONE
)
9691 xcb_free_gc(conn
, screens
[i
].bar_gc
);
9692 if (!bar_font_legacy
)
9693 XftColorFree(display
, DefaultVisual(display
, i
),
9694 DefaultColormap(display
, i
), &bar_font_color
);
9697 if (bar_font_legacy
)
9698 XFreeFontSet(display
, bar_fs
);
9700 XftFontClose(display
, bar_font
);
9703 xcb_key_symbols_free(syms
);
9705 xcb_disconnect(conn
);
9709 event_error(xcb_generic_error_t
*e
)
9713 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
9714 "resource_id: %u, minor_code: %u\n",
9715 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
9716 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
9717 e
->sequence
, e
->resource_id
, e
->minor_code
);
9721 event_handle(xcb_generic_event_t
*evt
)
9723 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
9725 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
9726 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
9727 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
9730 #define EVENT(type, callback) case type: callback((void *)evt); return
9731 EVENT(0, event_error
);
9732 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
9733 /*EVENT(XCB_BUTTON_RELEASE, buttonpress);*/
9734 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
9735 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
9736 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
9737 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
9738 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
9739 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
9740 /*EVENT(XCB_CREATE_NOTIFY, );*/
9741 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
9742 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
9743 EVENT(XCB_EXPOSE
, expose
);
9745 EVENT(XCB_FOCUS_IN
, focusin
);
9746 EVENT(XCB_FOCUS_OUT
, focusout
);
9748 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
9749 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
9750 EVENT(XCB_KEY_PRESS
, keypress
);
9751 /*EVENT(XCB_KEY_RELEASE, keypress);*/
9752 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
9754 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
9756 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
9757 EVENT(XCB_MAP_REQUEST
, maprequest
);
9758 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
9759 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
9760 /*EVENT(XCB_NO_EXPOSURE, );*/
9761 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
9762 /*EVENT(XCB_REPARENT_NOTIFY, );*/
9763 /*EVENT(XCB_RESIZE_REQUEST, );*/
9764 /*EVENT(XCB_SELECTION_CLEAR, );*/
9765 /*EVENT(XCB_SELECTION_NOTIFY, );*/
9766 /*EVENT(XCB_SELECTION_REQUEST, );*/
9767 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
9768 /*EVENT(XCB_VISIBILITY_NOTIFY, );*/
9771 if (type
- xrandr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
9772 screenchange((void *)evt
);
9776 main(int argc
, char *argv
[])
9778 struct swm_region
*r
;
9779 char conf
[PATH_MAX
], *cfile
= NULL
;
9781 int xfd
, i
, num_screens
, startup
= 1;
9782 struct sigaction sact
;
9783 xcb_generic_event_t
*evt
;
9787 int stdin_ready
= 0;
9790 /* suppress unused warning since var is needed */
9793 time_started
= time(NULL
);
9796 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
9797 if (setlocale(LC_CTYPE
, "") == NULL
|| setlocale(LC_TIME
, "") == NULL
)
9798 warnx("no locale support");
9800 /* handle some signals */
9801 bzero(&sact
, sizeof(sact
));
9802 sigemptyset(&sact
.sa_mask
);
9804 sact
.sa_handler
= sighdlr
;
9805 sigaction(SIGINT
, &sact
, NULL
);
9806 sigaction(SIGQUIT
, &sact
, NULL
);
9807 sigaction(SIGTERM
, &sact
, NULL
);
9808 sigaction(SIGHUP
, &sact
, NULL
);
9810 sact
.sa_handler
= sighdlr
;
9811 sact
.sa_flags
= SA_NOCLDSTOP
;
9812 sigaction(SIGCHLD
, &sact
, NULL
);
9814 if ((display
= XOpenDisplay(0)) == NULL
)
9815 errx(1, "can not open display");
9817 conn
= XGetXCBConnection(display
);
9818 if (xcb_connection_has_error(conn
))
9819 errx(1, "can not get XCB connection");
9821 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
9823 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
9824 xfd
= xcb_get_file_descriptor(conn
);
9826 /* look for local and global conf file */
9827 pwd
= getpwuid(getuid());
9829 errx(1, "invalid user: %d", getuid());
9831 xcb_grab_server(conn
);
9834 /* flush all events */
9835 while ((evt
= xcb_poll_for_event(conn
))) {
9836 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
9842 errx(1, "another window manager is currently running");
9844 /* Load Xcursors and/or cursorfont glyph cursors. */
9856 for (i
= 0; ; i
++) {
9861 snprintf(conf
, sizeof conf
, "%s/.%s",
9862 pwd
->pw_dir
, SWM_CONF_FILE
);
9866 snprintf(conf
, sizeof conf
, "/etc/%s",
9871 snprintf(conf
, sizeof conf
, "%s/.%s",
9872 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
9876 snprintf(conf
, sizeof conf
, "/etc/%s",
9883 if (strlen(conf
) && stat(conf
, &sb
) != -1)
9884 if (S_ISREG(sb
.st_mode
)) {
9891 /* load conf (if any) */
9893 conf_load(cfile
, SWM_CONF_DEFAULT
);
9898 /* set some values to work around bad programs */
9900 /* grab existing windows (before we build the bars) */
9903 if (getenv("SWM_STARTED") == NULL
)
9904 setenv("SWM_STARTED", "YES", 1);
9906 /* setup all bars */
9907 num_screens
= get_screen_count();
9908 for (i
= 0; i
< num_screens
; i
++)
9909 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9916 xcb_ungrab_server(conn
);
9919 rd_max
= xfd
> STDIN_FILENO
? xfd
: STDIN_FILENO
;
9922 while ((evt
= xcb_poll_for_event(conn
))) {
9929 /* If just (re)started, set default focus if needed. */
9933 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
9934 r
= TAILQ_FIRST(&screens
[0].rl
);
9946 FD_SET(STDIN_FILENO
, &rd
);
9951 num_readable
= select(rd_max
+ 1, &rd
, NULL
, NULL
, &tv
);
9952 if (num_readable
== -1 && errno
!= EINTR
) {
9953 DNPRINTF(SWM_D_MISC
, "select failed");
9954 } else if (num_readable
> 0 && FD_ISSET(STDIN_FILENO
, &rd
)) {
9959 restart(NULL
, NULL
);