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 char *argsep(char **);
874 void bar_cleanup(struct swm_region
*);
875 void bar_extra_setup(void);
876 void bar_extra_stop(void);
877 int bar_extra_update(void);
878 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
879 void bar_fmt_expand(char *, size_t);
881 void bar_print(struct swm_region
*, const char *);
882 void bar_print_legacy(struct swm_region
*, const char *);
883 void bar_replace(char *, char *, struct swm_region
*, size_t);
884 void bar_replace_pad(char *, int *, size_t);
885 char *bar_replace_seq(char *, char *, struct swm_region
*, size_t *, size_t);
886 void bar_setup(struct swm_region
*);
887 void bar_toggle(struct swm_region
*, union arg
*);
888 void bar_urgent(char *, size_t);
889 void bar_window_class(char *, size_t, struct swm_region
*);
890 void bar_window_class_instance(char *, size_t, struct swm_region
*);
891 void bar_window_float(char *, size_t, struct swm_region
*);
892 void bar_window_instance(char *, size_t, struct swm_region
*);
893 void bar_window_name(char *, size_t, struct swm_region
*);
894 void bar_workspace_name(char *, size_t, struct swm_region
*);
895 void buttonpress(xcb_button_press_event_t
*);
896 void check_conn(void);
897 void clear_keys(void);
898 void clientmessage(xcb_client_message_event_t
*);
899 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
900 int conf_load(const char *, int);
901 void configurenotify(xcb_configure_notify_event_t
*);
902 void configurerequest(xcb_configure_request_event_t
*);
903 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
904 void constrain_window(struct ws_win
*, struct swm_geometry
*, int *);
905 int count_win(struct workspace
*, int);
906 void cursors_cleanup(void);
907 void cursors_load(void);
908 void custom_region(const char *);
909 void cyclerg(struct swm_region
*, union arg
*);
910 void cyclews(struct swm_region
*, union arg
*);
911 void cycle_layout(struct swm_region
*, union arg
*);
912 void destroynotify(xcb_destroy_notify_event_t
*);
913 void dumpwins(struct swm_region
*, union arg
*);
915 void enternotify(xcb_enter_notify_event_t
*);
916 void event_drain(uint8_t);
917 void event_error(xcb_generic_error_t
*);
918 void event_handle(xcb_generic_event_t
*);
919 void ewmh_autoquirk(struct ws_win
*);
920 void ewmh_get_win_state(struct ws_win
*);
921 int ewmh_set_win_fullscreen(struct ws_win
*, int);
922 void ewmh_update_actions(struct ws_win
*);
923 void ewmh_update_win_state(struct ws_win
*, xcb_atom_t
, long);
924 char *expand_tilde(const char *);
925 void expose(xcb_expose_event_t
*);
926 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
927 struct pid_e
*find_pid(pid_t
);
928 struct ws_win
*find_unmanaged_window(xcb_window_t
);
929 struct ws_win
*find_window(xcb_window_t
);
930 void floating_toggle(struct swm_region
*, union arg
*);
931 int floating_toggle_win(struct ws_win
*);
932 void focus(struct swm_region
*, union arg
*);
934 void focusin(xcb_focus_in_event_t
*);
935 void focusout(xcb_focus_out_event_t
*);
937 void focus_flush(void);
938 void focus_region(struct swm_region
*);
939 void focusrg(struct swm_region
*, union arg
*);
940 void focus_win(struct ws_win
*);
941 void fontset_init(void);
942 void free_window(struct ws_win
*);
943 xcb_atom_t
get_atom_from_string(const char *);
945 char *get_atom_name(xcb_atom_t
);
947 struct ws_win
*get_focus_magic(struct ws_win
*);
948 struct ws_win
*get_focus_prev(struct ws_win
*);
950 char *get_notify_detail_label(uint8_t);
951 char *get_notify_mode_label(uint8_t);
953 struct ws_win
*get_pointer_win(xcb_window_t
);
954 struct ws_win
*get_region_focus(struct swm_region
*);
955 int get_region_index(struct swm_region
*);
956 xcb_screen_t
*get_screen(int);
957 xcb_window_t
get_sibling(struct ws_win
*, int);
958 int get_screen_count(void);
960 char *get_stack_mode_name(uint8_t);
962 int32_t get_swm_iconic(struct ws_win
*);
963 char *get_win_name(xcb_window_t
);
964 void get_wm_protocols(struct ws_win
*);
965 int get_ws_idx(xcb_window_t
);
966 uint32_t getstate(xcb_window_t
);
967 void grabbuttons(struct ws_win
*);
969 void grab_windows(void);
970 void iconify(struct swm_region
*, union arg
*);
972 void keypress(xcb_key_press_event_t
*);
973 int key_cmp(struct key
*, struct key
*);
974 void key_insert(unsigned int, KeySym
, enum keyfuncid
, const char *);
975 struct key
*key_lookup(unsigned int, KeySym
);
976 void key_remove(struct key
*);
977 void key_replace(struct key
*, unsigned int, KeySym
, enum keyfuncid
,
979 void kill_bar_extra_atexit(void);
980 void kill_refs(struct ws_win
*);
982 void leavenotify(xcb_leave_notify_event_t
*);
984 void load_float_geom(struct ws_win
*);
985 struct ws_win
*manage_window(xcb_window_t
, uint16_t);
986 void map_window(struct ws_win
*, xcb_window_t
);
987 void mapnotify(xcb_map_notify_event_t
*);
988 void mappingnotify(xcb_mapping_notify_event_t
*);
989 void maprequest(xcb_map_request_event_t
*);
990 void motionnotify(xcb_motion_notify_event_t
*);
991 void move(struct ws_win
*, union arg
*);
992 void move_step(struct swm_region
*, union arg
*);
993 uint32_t name_to_pixel(int, const char *);
994 void name_workspace(struct swm_region
*, union arg
*);
995 void new_region(struct swm_screen
*, int, int, int, int);
996 int parsekeys(const char *, unsigned int, unsigned int *, KeySym
*);
997 int parsequirks(const char *, unsigned long *);
998 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
999 void pressbutton(struct swm_region
*, union arg
*);
1000 void priorws(struct swm_region
*, union arg
*);
1002 void print_win_geom(xcb_window_t
);
1004 void propertynotify(xcb_property_notify_event_t
*);
1005 void quirk_free(struct quirk
*);
1006 void quirk_insert(const char *, const char *, const char *,unsigned long);
1007 void quirk_remove(struct quirk
*);
1008 void quirk_replace(struct quirk
*, const char *, const char *, const char *,
1010 void quit(struct swm_region
*, union arg
*);
1011 void raise_toggle(struct swm_region
*, union arg
*);
1012 void region_containment(struct ws_win
*, struct swm_region
*, int);
1013 struct swm_region
*region_under(struct swm_screen
*, int, int);
1014 void regionize(struct ws_win
*, int, int);
1015 void resize(struct ws_win
*, union arg
*);
1016 void resize_step(struct swm_region
*, union arg
*);
1017 void restart(struct swm_region
*, union arg
*);
1018 struct swm_region
*root_to_region(xcb_window_t
, int);
1019 void screenchange(xcb_randr_screen_change_notify_event_t
*);
1020 void scan_xrandr(int);
1021 void search_do_resp(void);
1022 void search_resp_name_workspace(const char *, size_t);
1023 void search_resp_search_window(const char *);
1024 void search_resp_search_workspace(const char *);
1025 void search_resp_uniconify(const char *, size_t);
1026 void search_win(struct swm_region
*, union arg
*);
1027 void search_win_cleanup(void);
1028 void search_workspace(struct swm_region
*, union arg
*);
1029 void send_to_rg(struct swm_region
*, union arg
*);
1030 void send_to_ws(struct swm_region
*, union arg
*);
1031 void set_region(struct swm_region
*);
1032 int setautorun(const char *, const char *, int);
1033 int setconfbinding(const char *, const char *, int);
1034 int setconfcolor(const char *, const char *, int);
1035 int setconfmodkey(const char *, const char *, int);
1036 int setconfquirk(const char *, const char *, int);
1037 int setconfregion(const char *, const char *, int);
1038 int setconfspawn(const char *, const char *, int);
1039 int setconfvalue(const char *, const char *, int);
1040 void setkeybinding(unsigned int, KeySym
, enum keyfuncid
, const char *);
1041 int setkeymapping(const char *, const char *, int);
1042 int setlayout(const char *, const char *, int);
1043 void setquirk(const char *, const char *, const char *,unsigned long);
1044 void setscreencolor(const char *, int, int);
1045 void setspawn(const char *, const char *, int);
1046 void setup_ewmh(void);
1047 void setup_globals(void);
1048 void setup_keys(void);
1049 void setup_quirks(void);
1050 void setup_screens(void);
1051 void setup_spawn(void);
1052 void set_child_transient(struct ws_win
*, xcb_window_t
*);
1053 void set_swm_iconic(struct ws_win
*, int);
1054 void set_win_state(struct ws_win
*, uint16_t);
1055 void shutdown_cleanup(void);
1057 void socket_setnonblock(int);
1058 void sort_windows(struct ws_win_list
*);
1059 void spawn(int, union arg
*, int);
1060 void spawn_custom(struct swm_region
*, union arg
*, const char *);
1061 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
1062 void spawn_insert(const char *, const char *, int);
1063 struct spawn_prog
*spawn_find(const char *);
1064 void spawn_remove(struct spawn_prog
*);
1065 void spawn_replace(struct spawn_prog
*, const char *, const char *, int);
1066 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
1067 void stack_config(struct swm_region
*, union arg
*);
1068 void stack_floater(struct ws_win
*, struct swm_region
*);
1069 void stack_master(struct workspace
*, struct swm_geometry
*, int, int);
1070 void store_float_geom(struct ws_win
*);
1071 char *strdupsafe(const char *);
1072 void swapwin(struct swm_region
*, union arg
*);
1073 void switchws(struct swm_region
*, union arg
*);
1074 void teardown_ewmh(void);
1075 void unescape_selector(char *);
1076 void unfocus_win(struct ws_win
*);
1077 void uniconify(struct swm_region
*, union arg
*);
1078 void unmanage_window(struct ws_win
*);
1079 void unmapnotify(xcb_unmap_notify_event_t
*);
1080 void unmap_all(void);
1081 void unmap_window(struct ws_win
*);
1082 void updatenumlockmask(void);
1083 void update_modkey(unsigned int);
1084 void update_window(struct ws_win
*);
1085 void validate_spawns(void);
1086 int validate_win(struct ws_win
*);
1087 int validate_ws(struct workspace
*);
1088 void version(struct swm_region
*, union arg
*);
1089 void win_to_ws(struct ws_win
*, int, int);
1090 pid_t
window_get_pid(xcb_window_t
);
1091 void wkill(struct swm_region
*, union arg
*);
1092 void workaround(void);
1093 void xft_init(struct swm_region
*);
1094 void _add_startup_exception(const char *, va_list);
1095 void add_startup_exception(const char *, ...);
1097 RB_PROTOTYPE(key_tree
, key
, entry
, key_cmp
);
1098 RB_GENERATE(key_tree
, key
, entry
, key_cmp
);
1099 struct key_tree keys
;
1104 xcb_font_t cf
= XCB_NONE
;
1107 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1108 /* try to load Xcursor first. */
1109 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1112 /* fallback to cursorfont. */
1113 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1114 if (cf
== XCB_NONE
) {
1115 cf
= xcb_generate_id(conn
);
1116 xcb_open_font(conn
, cf
, strlen("cursor"),
1120 cursors
[i
].cid
= xcb_generate_id(conn
);
1121 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1122 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1123 0xffff, 0xffff, 0xffff);
1129 xcb_close_font(conn
, cf
);
1133 cursors_cleanup(void)
1136 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1137 xcb_free_cursor(conn
, cursors
[i
].cid
);
1141 expand_tilde(const char *s
)
1143 struct passwd
*ppwd
;
1151 errx(1, "expand_tilde: NULL string.");
1154 result
= strdup(sc
);
1160 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1161 errx(1, "expand_tilde: sysconf");
1163 if ((user
= calloc(1, max
+ 1)) == NULL
)
1164 errx(1, "expand_tilde: calloc");
1166 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1171 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1175 result
= strdup(sc
);
1177 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1181 errx(1, "expand_tilde: failed to allocate memory.");
1187 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1189 unsigned int tmpr
, tmpg
, tmpb
;
1191 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1194 *rr
= RGB_8_TO_16(tmpr
);
1195 *gg
= RGB_8_TO_16(tmpg
);
1196 *bb
= RGB_8_TO_16(tmpb
);
1202 get_screen(int screen
)
1204 const xcb_setup_t
*r
;
1205 xcb_screen_iterator_t iter
;
1207 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1208 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1212 iter
= xcb_setup_roots_iterator(r
);
1213 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1221 get_screen_count(void)
1223 const xcb_setup_t
*r
;
1225 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1226 DNPRINTF(SWM_D_MISC
, "get_screen_count: xcb_get_setup\n");
1230 return xcb_setup_roots_length(r
);
1234 get_region_index(struct swm_region
*r
)
1236 struct swm_region
*rr
;
1242 TAILQ_FOREACH(rr
, &r
->s
->rl
, entry
) {
1257 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1258 event_drain(XCB_ENTER_NOTIFY
);
1264 get_atom_from_string(const char *str
)
1266 xcb_intern_atom_cookie_t c
;
1267 xcb_intern_atom_reply_t
*r
;
1270 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1271 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1279 return (XCB_ATOM_NONE
);
1283 get_wm_protocols(struct ws_win
*win
) {
1285 xcb_icccm_get_wm_protocols_reply_t wpr
;
1287 if (xcb_icccm_get_wm_protocols_reply(conn
,
1288 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
1290 for (i
= 0; i
< (int)wpr
.atoms_len
; i
++) {
1291 if (wpr
.atoms
[i
] == a_takefocus
)
1292 win
->take_focus
= 1;
1293 if (wpr
.atoms
[i
] == a_delete
)
1294 win
->can_delete
= 1;
1296 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
1301 set_swm_iconic(struct ws_win
*win
, int newv
)
1308 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1309 a_swm_iconic
, XCB_ATOM_INTEGER
, 32, 1, &v
);
1311 xcb_delete_property(conn
, win
->id
, a_swm_iconic
);
1315 get_swm_iconic(struct ws_win
*win
)
1318 xcb_get_property_reply_t
*pr
= NULL
;
1320 pr
= xcb_get_property_reply(conn
,
1321 xcb_get_property(conn
, 0, win
->id
, a_swm_iconic
,
1322 XCB_ATOM_INTEGER
, 0, 1), NULL
);
1325 if (pr
->type
!= XCB_ATOM_INTEGER
|| pr
->format
!= 32)
1327 v
= *((int32_t *)xcb_get_property_value(pr
));
1337 xcb_atom_t sup_list
;
1338 int i
, j
, num_screens
;
1340 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1342 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1343 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1345 num_screens
= get_screen_count();
1346 for (i
= 0; i
< num_screens
; i
++) {
1347 /* Support check window will be created by workaround(). */
1349 /* Report supported atoms */
1350 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1351 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1352 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
,
1353 screens
[i
].root
, sup_list
, XCB_ATOM_ATOM
, 32, 1,
1362 xcb_atom_t sup_check
, sup_list
;
1364 xcb_get_property_cookie_t pc
;
1365 xcb_get_property_reply_t
*pr
;
1367 sup_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
1368 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1369 num_screens
= get_screen_count();
1371 for (i
= 0; i
< num_screens
; i
++) {
1372 /* Get the support check window and destroy it */
1373 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, sup_check
,
1374 XCB_ATOM_WINDOW
, 0, 1);
1375 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1378 if (pr
->format
== sup_check
) {
1379 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1381 xcb_destroy_window(conn
, id
);
1382 xcb_delete_property(conn
, screens
[i
].root
, sup_check
);
1383 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1390 ewmh_autoquirk(struct ws_win
*win
)
1394 xcb_get_property_cookie_t c
;
1395 xcb_get_property_reply_t
*r
;
1397 c
= xcb_get_property(conn
, 0, win
->id
,
1398 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1399 r
= xcb_get_property_reply(conn
, c
, NULL
);
1403 n
= xcb_get_property_value_length(r
);
1404 type
= xcb_get_property_value(r
);
1406 for (i
= 0; i
< n
; i
++) {
1407 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1409 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
1410 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1411 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1413 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1416 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1417 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1419 win
->quirks
= SWM_Q_FLOAT
;
1426 #define SWM_EWMH_ACTION_COUNT_MAX (6)
1427 #define EWMH_F_FULLSCREEN (1<<0)
1428 #define EWMH_F_ABOVE (1<<1)
1429 #define EWMH_F_HIDDEN (1<<2)
1430 #define EWMH_F_SKIP_PAGER (1<<3)
1431 #define EWMH_F_SKIP_TASKBAR (1<<4)
1432 #define SWM_F_MANUAL (1<<5)
1435 ewmh_set_win_fullscreen(struct ws_win
*win
, int fs
)
1437 if (win
->ws
->r
== NULL
)
1443 DNPRINTF(SWM_D_MISC
, "ewmh_set_win_fullscreen: window: 0x%x, "
1444 "fullscreen %s\n", win
->id
, YESNO(fs
));
1447 if (!win
->g_floatvalid
)
1448 store_float_geom(win
);
1450 win
->g
= win
->ws
->r
->g
;
1453 load_float_geom(win
);
1460 ewmh_update_actions(struct ws_win
*win
)
1462 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1468 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1470 if (win
->floating
) {
1471 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1472 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1473 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1476 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1477 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1480 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1481 #define _NET_WM_STATE_ADD 1 /* add/set property */
1482 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1485 ewmh_update_win_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1487 unsigned int mask
= 0;
1488 unsigned int changed
= 0;
1489 unsigned int orig_flags
;
1494 DNPRINTF(SWM_D_PROP
, "ewmh_update_win_state: window: 0x%x, state: %ld, "
1495 "action: %ld\n", win
->id
, (unsigned long)state
, action
);
1497 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1498 mask
= EWMH_F_FULLSCREEN
;
1499 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1500 mask
= EWMH_F_ABOVE
;
1501 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1502 mask
= SWM_F_MANUAL
;
1503 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1504 mask
= EWMH_F_SKIP_PAGER
;
1505 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1506 mask
= EWMH_F_SKIP_TASKBAR
;
1508 orig_flags
= win
->ewmh_flags
;
1511 case _NET_WM_STATE_REMOVE
:
1512 win
->ewmh_flags
&= ~mask
;
1514 case _NET_WM_STATE_ADD
:
1515 win
->ewmh_flags
|= mask
;
1517 case _NET_WM_STATE_TOGGLE
:
1518 win
->ewmh_flags
^= mask
;
1522 changed
= (win
->ewmh_flags
& mask
) ^ (orig_flags
& mask
) ? 1 : 0;
1524 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
) {
1525 if (changed
&& !floating_toggle_win(win
))
1526 win
->ewmh_flags
= orig_flags
; /* revert */
1527 } else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
) {
1529 win
->manual
= (win
->ewmh_flags
& SWM_F_MANUAL
) != 0;
1530 } else if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
) {
1531 if (changed
&& !ewmh_set_win_fullscreen(win
,
1532 win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
1533 win
->ewmh_flags
= orig_flags
; /* revert */
1536 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1538 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
1539 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1540 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1541 &ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
);
1542 else if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1543 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1544 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1545 &ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
);
1546 else if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1547 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1548 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1549 &ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
);
1550 else if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1551 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1552 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1553 &ewmh
[_NET_WM_STATE_ABOVE
].atom
);
1554 else if (win
->ewmh_flags
& SWM_F_MANUAL
)
1555 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1556 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1557 &ewmh
[_SWM_WM_STATE_MANUAL
].atom
);
1561 ewmh_get_win_state(struct ws_win
*win
)
1564 xcb_get_property_cookie_t c
;
1565 xcb_get_property_reply_t
*r
;
1571 win
->ewmh_flags
= 0;
1573 win
->ewmh_flags
|= EWMH_F_ABOVE
;
1575 win
->ewmh_flags
|= SWM_F_MANUAL
;
1577 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1578 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1579 r
= xcb_get_property_reply(conn
, c
, NULL
);
1583 states
= xcb_get_property_value(r
);
1584 n
= xcb_get_property_value_length(r
);
1586 for (i
= 0; i
< n
; i
++)
1587 ewmh_update_win_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1595 dumpwins(struct swm_region
*r
, union arg
*args
)
1599 xcb_get_window_attributes_cookie_t c
;
1600 xcb_get_window_attributes_reply_t
*wa
;
1602 /* suppress unused warning since var is needed */
1605 if (r
->ws
== NULL
) {
1606 warnx("dumpwins: invalid workspace");
1610 warnx("=== managed window list ws %02d ===", r
->ws
->idx
);
1611 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
1612 state
= getstate(win
->id
);
1613 c
= xcb_get_window_attributes(conn
, win
->id
);
1614 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1616 warnx("window: 0x%x, map_state: %d, state: %u, "
1617 "transient: 0x%x", win
->id
, wa
->map_state
,
1618 state
, win
->transient
);
1621 warnx("window: 0x%x, failed xcb_get_window_attributes",
1625 warnx("===== unmanaged window list =====");
1626 TAILQ_FOREACH(win
, &r
->ws
->unmanagedlist
, entry
) {
1627 state
= getstate(win
->id
);
1628 c
= xcb_get_window_attributes(conn
, win
->id
);
1629 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1631 warnx("window: 0x%x, map_state: %d, state: %u, "
1632 "transient: 0x%x", win
->id
, wa
->map_state
,
1633 state
, win
->transient
);
1636 warnx("window: 0x%x, failed xcb_get_window_attributes",
1640 warnx("=================================");
1644 dumpwins(struct swm_region
*r
, union arg
*s
)
1649 #endif /* SWM_DEBUG */
1654 int saved_errno
, status
;
1657 saved_errno
= errno
;
1661 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1666 if (errno
!= ECHILD
)
1667 warn("sighdlr: waitpid");
1668 #endif /* SWM_DEBUG */
1671 if (pid
== searchpid
)
1675 if (WIFEXITED(status
)) {
1676 if (WEXITSTATUS(status
) != 0)
1677 warnx("sighdlr: child exit status: %d",
1678 WEXITSTATUS(status
));
1680 warnx("sighdlr: child is terminated "
1682 #endif /* SWM_DEBUG */
1696 errno
= saved_errno
;
1702 struct pid_e
*p
= NULL
;
1704 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
1709 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1718 name_to_pixel(int sidx
, const char *colorname
)
1720 uint32_t result
= 0;
1721 char cname
[32] = "#";
1722 xcb_screen_t
*screen
;
1723 xcb_colormap_t cmap
;
1724 xcb_alloc_color_reply_t
*cr
;
1725 xcb_alloc_named_color_reply_t
*nr
;
1726 uint16_t rr
, gg
, bb
;
1728 screen
= get_screen(sidx
);
1729 cmap
= screen
->default_colormap
;
1731 /* color is in format rgb://rr/gg/bb */
1732 if (strncmp(colorname
, "rgb:", 4) == 0) {
1733 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
1734 warnx("could not parse rgb %s", colorname
);
1736 cr
= xcb_alloc_color_reply(conn
,
1737 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
1743 warnx("color '%s' not found", colorname
);
1746 nr
= xcb_alloc_named_color_reply(conn
,
1747 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
1750 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1751 nr
= xcb_alloc_named_color_reply(conn
,
1752 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
1759 warnx("color '%s' not found", colorname
);
1766 setscreencolor(const char *val
, int i
, int c
)
1770 num_screens
= get_screen_count();
1771 if (i
> 0 && i
<= num_screens
) {
1772 screens
[i
- 1].c
[c
].pixel
= name_to_pixel(i
- 1, val
);
1773 free(screens
[i
- 1].c
[c
].name
);
1774 if ((screens
[i
- 1].c
[c
].name
= strdup(val
)) == NULL
)
1776 } else if (i
== -1) {
1777 for (i
= 0; i
< num_screens
; i
++) {
1778 screens
[i
].c
[c
].pixel
= name_to_pixel(0, val
);
1779 free(screens
[i
].c
[c
].name
);
1780 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1784 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1789 fancy_stacker(struct workspace
*ws
)
1791 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1792 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1793 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1794 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
1795 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1796 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1797 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1798 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
1799 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1803 plain_stacker(struct workspace
*ws
)
1805 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1806 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1807 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
1808 sizeof ws
->stacker
);
1809 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1810 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
1811 sizeof ws
->stacker
);
1815 custom_region(const char *val
)
1817 unsigned int x
, y
, w
, h
;
1818 int sidx
, num_screens
;
1819 xcb_screen_t
*screen
;
1821 num_screens
= get_screen_count();
1822 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1823 errx(1, "invalid custom region, "
1824 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1825 if (sidx
< 1 || sidx
> num_screens
)
1826 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1830 if ((screen
= get_screen(sidx
)) == NULL
)
1831 errx(1, "ERROR: can't get screen %d.", sidx
);
1834 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
1836 if (x
> screen
->width_in_pixels
||
1837 y
> screen
->height_in_pixels
||
1838 w
+ x
> screen
->width_in_pixels
||
1839 h
+ y
> screen
->height_in_pixels
) {
1840 warnx("ignoring region %ux%u+%u+%u - not within screen "
1841 "boundaries (%ux%u)", w
, h
, x
, y
,
1842 screen
->width_in_pixels
, screen
->height_in_pixels
);
1846 new_region(&screens
[sidx
], x
, y
, w
, h
);
1850 socket_setnonblock(int fd
)
1854 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1855 err(1, "fcntl F_GETFL");
1856 flags
|= O_NONBLOCK
;
1857 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1858 err(1, "fcntl F_SETFL");
1862 bar_print_legacy(struct swm_region
*r
, const char *s
)
1864 xcb_rectangle_t rect
;
1869 XRectangle ibox
, lbox
;
1873 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
1875 switch (bar_justify
) {
1876 case SWM_BAR_JUSTIFY_LEFT
:
1879 case SWM_BAR_JUSTIFY_CENTER
:
1880 x
= (WIDTH(r
) - lbox
.width
) / 2;
1882 case SWM_BAR_JUSTIFY_RIGHT
:
1883 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
1887 if (x
< SWM_BAR_OFFSET
)
1892 rect
.width
= WIDTH(r
->bar
);
1893 rect
.height
= HEIGHT(r
->bar
);
1895 /* clear back buffer */
1896 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1897 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1898 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1900 /* draw back buffer */
1901 gcvd
.graphics_exposures
= 0;
1902 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
1903 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
1904 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
1905 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
1907 XFreeGC(display
, draw
);
1910 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1911 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1915 bar_print(struct swm_region
*r
, const char *s
)
1918 xcb_rectangle_t rect
;
1926 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
1928 switch (bar_justify
) {
1929 case SWM_BAR_JUSTIFY_LEFT
:
1932 case SWM_BAR_JUSTIFY_CENTER
:
1933 x
= (WIDTH(r
) - info
.width
) / 2;
1935 case SWM_BAR_JUSTIFY_RIGHT
:
1936 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
1940 if (x
< SWM_BAR_OFFSET
)
1945 rect
.width
= WIDTH(r
->bar
);
1946 rect
.height
= HEIGHT(r
->bar
);
1948 /* clear back buffer */
1949 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1950 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1951 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1953 /* draw back buffer */
1954 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
1955 DefaultVisual(display
, r
->s
->idx
),
1956 DefaultColormap(display
, r
->s
->idx
));
1958 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
1959 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
1962 XftDrawDestroy(draw
);
1965 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1966 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1970 bar_extra_stop(void)
1974 bzero(bar_pipe
, sizeof bar_pipe
);
1977 kill(bar_pid
, SIGTERM
);
1980 strlcpy(bar_ext
, "", sizeof bar_ext
);
1985 bar_window_class(char *s
, size_t sz
, struct swm_region
*r
)
1987 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1989 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
1990 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
1994 bar_window_instance(char *s
, size_t sz
, struct swm_region
*r
)
1996 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1998 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
1999 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
2003 bar_window_class_instance(char *s
, size_t sz
, struct swm_region
*r
)
2005 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2008 bar_window_class(s
, sz
, r
);
2009 strlcat(s
, ":", sz
);
2010 bar_window_instance(s
, sz
, r
);
2014 bar_window_float(char *s
, size_t sz
, struct swm_region
*r
)
2016 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2018 if (r
->ws
->focus
->floating
)
2019 strlcat(s
, "(f)", sz
);
2023 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
2027 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
2030 title
= get_win_name(r
->ws
->focus
->id
);
2031 strlcat(s
, title
, sz
);
2036 bar_urgent(char *s
, size_t sz
)
2039 int i
, j
, num_screens
;
2040 int urgent
[SWM_WS_MAX
];
2042 xcb_get_property_cookie_t c
;
2043 xcb_icccm_wm_hints_t hints
;
2045 for (i
= 0; i
< workspace_limit
; i
++)
2048 num_screens
= get_screen_count();
2049 for (i
= 0; i
< num_screens
; i
++)
2050 for (j
= 0; j
< workspace_limit
; j
++)
2051 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
2052 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
2053 if (xcb_icccm_get_wm_hints_reply(conn
, c
,
2056 if (hints
.flags
& XCB_ICCCM_WM_HINT_X_URGENCY
)
2060 for (i
= 0; i
< workspace_limit
; i
++) {
2062 snprintf(b
, sizeof b
, "%d ", i
+ 1);
2064 snprintf(b
, sizeof b
, "- ");
2070 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
2072 if (r
== NULL
|| r
->ws
== NULL
)
2074 if (r
->ws
->name
!= NULL
)
2075 strlcat(s
, r
->ws
->name
, sz
);
2078 /* build the default bar format according to the defined enabled options */
2080 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
2084 /* if format provided, just copy the buffers */
2085 if (bar_format
!= NULL
) {
2086 strlcpy(fmtnew
, fmtexp
, sz
);
2090 /* reset the output buffer */
2093 strlcat(fmtnew
, "+N:+I ", sz
);
2095 strlcat(fmtnew
, "+S", sz
);
2096 strlcat(fmtnew
, " ", sz
);
2098 /* only show the workspace name if there's actually one */
2099 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
2100 strlcat(fmtnew
, "<+D>", sz
);
2102 /* If enabled, only show the iconic count if there are iconic wins. */
2103 if (iconic_enabled
&& r
!= NULL
&& r
->ws
!= NULL
)
2104 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
2106 strlcat(fmtnew
, "{+M}", sz
);
2110 strlcat(fmtnew
, "+3<", sz
);
2112 if (clock_enabled
) {
2113 strlcat(fmtnew
, fmtexp
, sz
);
2114 strlcat(fmtnew
, "+4<", sz
);
2117 /* bar_urgent already adds the space before the last asterisk */
2119 strlcat(fmtnew
, "* +U*+4<", sz
);
2121 if (window_class_enabled
) {
2122 strlcat(fmtnew
, "+C", sz
);
2123 if (!window_instance_enabled
)
2124 strlcat(fmtnew
, "+4<", sz
);
2127 /* checks needed by the colon and floating strlcat(3) calls below */
2128 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
2129 if (window_instance_enabled
) {
2130 if (window_class_enabled
)
2131 strlcat(fmtnew
, ":", sz
);
2132 strlcat(fmtnew
, "+T+4<", sz
);
2134 if (window_name_enabled
) {
2135 if (r
->ws
->focus
->floating
)
2136 strlcat(fmtnew
, "+F ", sz
);
2137 strlcat(fmtnew
, "+64W ", sz
);
2141 /* finally add the action script output and the version */
2142 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2146 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2148 /* special case; no limit given, pad one space, instead */
2149 if (*limit
== (int)sz
- 1)
2151 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2154 /* replaces the bar format character sequences (like in tmux(1)) */
2156 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2161 char tmp
[SWM_BAR_MAX
];
2162 int limit
, size
, count
;
2165 /* reset strlcat(3) buffer */
2168 /* get number, if any */
2171 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2172 limit
= sizeof tmp
- 1;
2173 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2174 limit
= sizeof tmp
- 1;
2176 /* there is nothing to replace (ie EOL) */
2183 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2186 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2189 bar_window_class(tmp
, sizeof tmp
, r
);
2192 bar_workspace_name(tmp
, sizeof tmp
, r
);
2195 bar_window_float(tmp
, sizeof tmp
, r
);
2198 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2202 TAILQ_FOREACH(w
, &r
->ws
->winlist
, entry
)
2206 snprintf(tmp
, sizeof tmp
, "%d", count
);
2209 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2212 bar_window_class_instance(tmp
, sizeof tmp
, r
);
2215 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2218 bar_window_instance(tmp
, sizeof tmp
, r
);
2221 bar_urgent(tmp
, sizeof tmp
);
2224 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2227 bar_window_name(tmp
, sizeof tmp
, r
);
2230 /* unknown character sequence; copy as-is */
2231 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2237 if ((int)len
< limit
)
2239 while (limit
-- > 0) {
2240 if (*offrep
>= sz
- 1)
2242 fmtrep
[(*offrep
)++] = *ptr
++;
2250 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2255 while (*fmt
!= '\0') {
2257 /* skip ordinary characters */
2260 fmtrep
[off
++] = *fmt
++;
2264 /* character sequence found; replace it */
2265 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2274 bar_fmt_expand(char *fmtexp
, size_t sz
)
2281 /* start by grabbing the current time and date */
2283 localtime_r(&tmt
, &tm
);
2285 /* figure out what to expand */
2286 if (bar_format
!= NULL
)
2288 else if (bar_format
== NULL
&& clock_enabled
)
2290 /* if nothing to expand bail out */
2296 /* copy as-is, just in case the format shouldn't be expanded below */
2297 strlcpy(fmtexp
, fmt
, sz
);
2298 /* finally pass the string through strftime(3) */
2299 #ifndef SWM_DENY_CLOCK_FORMAT
2300 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2301 warnx("format too long");
2306 /* Redraws the bar; need to follow with xcb_flush() or focus_flush(). */
2310 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2311 char fmtrep
[SWM_BAR_MAX
];
2313 struct swm_region
*r
;
2315 /* expand the format by first passing it through strftime(3) */
2316 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2318 num_screens
= get_screen_count();
2319 for (i
= 0; i
< num_screens
; i
++) {
2320 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2324 if (bar_enabled
&& r
->ws
->bar_enabled
)
2325 xcb_map_window(conn
, r
->bar
->id
);
2327 xcb_unmap_window(conn
, r
->bar
->id
);
2331 if (startup_exception
)
2332 snprintf(fmtrep
, sizeof fmtrep
, "total "
2333 "exceptions: %d, first exception: %s",
2337 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2338 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2340 if (bar_font_legacy
)
2341 bar_print_legacy(r
, fmtrep
);
2343 bar_print(r
, fmtrep
);
2349 * Reads external script output; call when stdin is readable.
2350 * Returns 1 if bar_ext was updated; otherwise 0.
2353 bar_extra_update(void)
2356 char b
[SWM_BAR_MAX
];
2362 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2365 if (b
[len
- 1] == '\n') {
2366 /* Remove newline. */
2369 /* "Clear" bar_ext. */
2372 /* Flush buffered output. */
2373 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2374 bar_ext_buf
[0] = '\0';
2376 /* Append new output to bar. */
2377 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2381 /* Buffer output. */
2382 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2387 if (errno
!= EAGAIN
) {
2388 warn("bar_action failed");
2397 bar_toggle(struct swm_region
*r
, union arg
*args
)
2399 struct swm_region
*tmpr
;
2402 /* suppress unused warnings since vars are needed */
2406 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2409 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2410 /* Only change if master switch is enabled. */
2412 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2414 bar_enabled
= r
->ws
->bar_enabled
= 1;
2416 case SWM_ARG_ID_BAR_TOGGLE
:
2417 bar_enabled
= !bar_enabled
;
2421 /* update bars as necessary */
2422 num_screens
= get_screen_count();
2423 for (i
= 0; i
< num_screens
; i
++)
2424 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2426 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2427 xcb_map_window(conn
, tmpr
->bar
->id
);
2429 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2434 /* must be after stack */
2441 bar_extra_setup(void)
2443 /* do this here because the conf file is in memory */
2444 if (!bar_extra
&& bar_argv
[0]) {
2445 /* launch external status app */
2447 if (pipe(bar_pipe
) == -1)
2448 err(1, "pipe error");
2449 socket_setnonblock(bar_pipe
[0]);
2450 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2452 /* Set stdin to read from the pipe. */
2453 if (dup2(bar_pipe
[0], STDIN_FILENO
) == -1)
2456 /* Set stdout to write to the pipe. */
2457 if (dup2(bar_pipe
[1], STDOUT_FILENO
) == -1)
2460 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2461 err(1, "could not disable SIGPIPE");
2462 switch (bar_pid
= fork()) {
2464 err(1, "cannot fork");
2468 execvp(bar_argv
[0], bar_argv
);
2469 err(1, "%s external app failed", bar_argv
[0]);
2471 default: /* parent */
2476 atexit(kill_bar_extra_atexit
);
2481 kill_bar_extra_atexit(void)
2484 kill(bar_pid
, SIGTERM
);
2492 while ((s
= index(s
, '-'))) {
2497 return (count
== 14);
2503 char *default_string
;
2504 char **missing_charsets
;
2505 int num_missing_charsets
= 0;
2509 XFreeFontSet(display
, bar_fs
);
2513 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n", bar_fonts
);
2515 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2516 &num_missing_charsets
, &default_string
);
2518 if (num_missing_charsets
> 0) {
2519 warnx("Unable to load charset(s):");
2521 for (i
= 0; i
< num_missing_charsets
; ++i
)
2522 warnx("%s", missing_charsets
[i
]);
2524 XFreeStringList(missing_charsets
);
2526 if (strcmp(default_string
, ""))
2527 warnx("Glyphs from those sets will be replaced "
2528 "by '%s'.", default_string
);
2530 warnx("Glyphs from those sets won't be drawn.");
2534 errx(1, "Error creating font set structure.");
2536 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2538 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2539 2 * bar_border_width
;
2546 xft_init(struct swm_region
*r
)
2548 char *font
, *d
, *search
;
2551 if (bar_font
== NULL
) {
2552 if ((d
= strdup(bar_fonts
)) == NULL
)
2553 errx(1, "insufficient memory.");
2555 while ((font
= strsep(&search
, ",")) != NULL
) {
2559 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2562 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2565 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2569 if (bar_font
== NULL
) {
2570 warnx("unable to load font %s", font
);
2573 DNPRINTF(SWM_D_INIT
, "successfully opened "
2581 if (bar_font
== NULL
)
2582 errx(1, "unable to open a font");
2584 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2586 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2587 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2588 warn("Xft error: unable to allocate color.");
2590 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2597 bar_setup(struct swm_region
*r
)
2599 xcb_screen_t
*screen
;
2602 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2605 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2606 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2611 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2612 err(1, "bar_setup: calloc: failed to allocate memory.");
2614 if (bar_font_legacy
)
2620 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2621 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2622 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2624 /* Assume region is unfocused when we create the bar. */
2625 r
->bar
->id
= xcb_generate_id(conn
);
2626 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2627 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
;
2628 wa
[2] = XCB_EVENT_MASK_EXPOSURE
| XCB_EVENT_MASK_POINTER_MOTION
|
2629 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
2631 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2632 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2633 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2634 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
2635 | XCB_CW_EVENT_MASK
, wa
);
2637 r
->bar
->buffer
= xcb_generate_id(conn
);
2638 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
2639 WIDTH(r
->bar
), HEIGHT(r
->bar
));
2642 xcb_randr_select_input(conn
, r
->bar
->id
,
2643 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
2646 xcb_map_window(conn
, r
->bar
->id
);
2648 DNPRINTF(SWM_D_BAR
, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
2649 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
2656 bar_cleanup(struct swm_region
*r
)
2660 xcb_destroy_window(conn
, r
->bar
->id
);
2661 xcb_free_pixmap(conn
, r
->bar
->buffer
);
2667 set_win_state(struct ws_win
*win
, uint16_t state
)
2669 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
2671 DNPRINTF(SWM_D_EVENT
, "set_win_state: window: 0x%x, state: %u\n",
2677 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
2678 a_state
, 32, 2, data
);
2682 getstate(xcb_window_t w
)
2684 uint32_t result
= 0;
2685 xcb_get_property_cookie_t c
;
2686 xcb_get_property_reply_t
*r
;
2688 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
2689 r
= xcb_get_property_reply(conn
, c
, NULL
);
2691 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
2692 result
= *((uint32_t *)xcb_get_property_value(r
));
2696 DNPRINTF(SWM_D_MISC
, "getstate property: win 0x%x state %u\n", w
,
2702 version(struct swm_region
*r
, union arg
*args
)
2704 /* suppress unused warnings since vars are needed */
2708 bar_version
= !bar_version
;
2710 snprintf(bar_vertext
, sizeof bar_vertext
,
2711 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
2713 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
2720 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
2722 xcb_client_message_event_t ev
;
2730 name
= get_atom_name(a
);
2731 DNPRINTF(SWM_D_EVENT
, "client_msg: window: 0x%x, atom: %s(%u), "
2733 win
->id
, name
, a
, t
);
2737 bzero(&ev
, sizeof ev
);
2738 ev
.response_type
= XCB_CLIENT_MESSAGE
;
2739 ev
.window
= win
->id
;
2742 ev
.data
.data32
[0] = a
;
2743 ev
.data
.data32
[1] = t
;
2745 xcb_send_event(conn
, 0, win
->id
,
2746 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
2749 /* synthetic response to a ConfigureRequest when not making a change */
2751 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
2753 xcb_configure_notify_event_t ce
;
2758 /* send notification of unchanged state. */
2759 bzero(&ce
, sizeof(ce
));
2760 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
2763 ce
.width
= WIDTH(win
);
2764 ce
.height
= HEIGHT(win
);
2765 ce
.override_redirect
= 0;
2770 ce
.window
= win
->id
;
2771 ce
.border_width
= BORDER(win
);
2772 ce
.above_sibling
= XCB_WINDOW_NONE
;
2775 ce
.event
= ev
->window
;
2776 ce
.window
= ev
->window
;
2778 /* make response appear more WM_SIZE_HINTS-compliant */
2779 if (win
->sh
.flags
) {
2780 DNPRINTF(SWM_D_MISC
, "config_win: hints: window: 0x%x,"
2781 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
2782 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
2783 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
2784 SH_INC_W(win
), SH_INC_H(win
));
2789 /* the hint may be set... to 0! */
2790 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
2791 ce
.width
= SH_MIN_W(win
);
2792 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
2793 ce
.height
= SH_MIN_H(win
);
2798 /* may also be advertized as 0 */
2799 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
2800 ce
.width
= SH_MAX_W(win
);
2801 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
2802 ce
.height
= SH_MAX_H(win
);
2805 /* resize increment. */
2807 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
2808 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
2810 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
2811 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
2815 /* adjust x and y for requested border_width. */
2816 ce
.x
+= BORDER(win
) - ev
->border_width
;
2817 ce
.y
+= BORDER(win
) - ev
->border_width
;
2818 ce
.border_width
= ev
->border_width
;
2819 ce
.above_sibling
= ev
->sibling
;
2822 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2823 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
2824 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
2826 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
2831 count_win(struct workspace
*ws
, int count_transient
)
2836 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2837 if (!count_transient
&& win
->floating
)
2839 if (!count_transient
&& win
->transient
)
2845 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
2851 quit(struct swm_region
*r
, union arg
*args
)
2853 /* suppress unused warnings since vars are needed */
2857 DNPRINTF(SWM_D_MISC
, "quit\n");
2862 map_window(struct ws_win
*win
, xcb_window_t sibling
)
2864 uint16_t mode
= XCB_CONFIG_WINDOW_STACK_MODE
;
2868 /* If sibling is specified, stack right above it. */
2869 if (sibling
!= XCB_WINDOW_NONE
) {
2870 mode
|= XCB_CONFIG_WINDOW_SIBLING
;
2874 val
[i
] = XCB_STACK_MODE_ABOVE
;
2879 DNPRINTF(SWM_D_EVENT
, "map_window: win 0x%x, mapped: %s, "
2880 "sibling: 0x%x\n", win
->id
, YESNO(win
->mapped
), sibling
);
2882 xcb_configure_window(conn
, win
->id
, mode
, val
);
2887 xcb_map_window(conn
, win
->id
);
2888 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
2893 unmap_window(struct ws_win
*win
)
2898 DNPRINTF(SWM_D_EVENT
, "unmap_window: win 0x%x, mapped: %s\n", win
->id
,
2899 YESNO(win
->mapped
));
2904 xcb_unmap_window(conn
, win
->id
);
2905 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
2913 int i
, j
, num_screens
;
2915 num_screens
= get_screen_count();
2916 for (i
= 0; i
< num_screens
; i
++)
2917 for (j
= 0; j
< workspace_limit
; j
++)
2918 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2923 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
2925 xcb_key_press_event_t event
;
2926 xcb_keycode_t
*keycode
;
2931 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
2933 DNPRINTF(SWM_D_MISC
, "fake_keypress: win 0x%x keycode %u\n",
2936 bzero(&event
, sizeof(event
));
2937 event
.event
= win
->id
;
2938 event
.root
= win
->s
->root
;
2939 event
.child
= XCB_WINDOW_NONE
;
2940 event
.time
= XCB_CURRENT_TIME
;
2941 event
.event_x
= X(win
);
2942 event
.event_y
= Y(win
);
2945 event
.same_screen
= 1;
2946 event
.detail
= *keycode
;
2947 event
.state
= modifiers
;
2949 event
.response_type
= XCB_KEY_PRESS
;
2950 xcb_send_event(conn
, 1, win
->id
,
2951 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
2953 event
.response_type
= XCB_KEY_RELEASE
;
2954 xcb_send_event(conn
, 1, win
->id
,
2955 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
2961 restart(struct swm_region
*r
, union arg
*args
)
2963 /* suppress unused warning since var is needed */
2967 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
2971 execvp(start_argv
[0], start_argv
);
2972 warn("execvp failed");
2977 get_pointer_win(xcb_window_t root
)
2979 struct ws_win
*win
= NULL
;
2980 xcb_query_pointer_reply_t
*r
;
2982 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: 0x%x.\n", root
);
2984 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
2986 win
= find_window(r
->child
);
2988 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: 0x%x.\n",
2991 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
3000 root_to_region(xcb_window_t root
, int check
)
3003 struct swm_region
*r
= NULL
;
3005 xcb_query_pointer_reply_t
*qpr
;
3006 xcb_get_input_focus_reply_t
*gifr
;
3008 DNPRINTF(SWM_D_MISC
, "root_to_region: window: 0x%x\n", root
);
3010 num_screens
= get_screen_count();
3011 for (i
= 0; i
< num_screens
; i
++)
3012 if (screens
[i
].root
== root
)
3015 if (check
& SWM_CK_REGION
)
3016 r
= screens
[i
].r_focus
;
3018 if (r
== NULL
&& check
& SWM_CK_FOCUS
) {
3019 /* Try to find an actively focused window */
3020 gifr
= xcb_get_input_focus_reply(conn
,
3021 xcb_get_input_focus(conn
), NULL
);
3023 cfw
= find_window(gifr
->focus
);
3024 if (cfw
&& cfw
->ws
->r
)
3031 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
3032 /* No region with an active focus; try to use pointer. */
3033 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
3034 screens
[i
].root
), NULL
);
3036 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
3037 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
3038 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3039 if (X(r
) <= qpr
->root_x
&&
3040 qpr
->root_x
< MAX_X(r
) &&
3041 Y(r
) <= qpr
->root_y
&&
3042 qpr
->root_y
< MAX_Y(r
))
3049 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
3050 r
= TAILQ_FIRST(&screens
[i
].rl
);
3052 DNPRINTF(SWM_D_MISC
, "root_to_region: idx: %d\n", get_region_index(r
));
3058 find_unmanaged_window(xcb_window_t id
)
3061 int i
, j
, num_screens
;
3063 num_screens
= get_screen_count();
3064 for (i
= 0; i
< num_screens
; i
++)
3065 for (j
= 0; j
< workspace_limit
; j
++)
3066 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
3074 find_window(xcb_window_t id
)
3077 int i
, j
, num_screens
;
3078 xcb_query_tree_reply_t
*r
;
3080 num_screens
= get_screen_count();
3081 for (i
= 0; i
< num_screens
; i
++)
3082 for (j
= 0; j
< workspace_limit
; j
++)
3083 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3087 r
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
3091 /* if we were looking for the parent return that window instead */
3092 if (r
->parent
== 0 || r
->root
== r
->parent
) {
3097 /* look for parent */
3098 for (i
= 0; i
< num_screens
; i
++)
3099 for (j
= 0; j
< workspace_limit
; j
++)
3100 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3101 if (r
->parent
== win
->id
) {
3111 spawn(int ws_idx
, union arg
*args
, int close_fd
)
3116 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
3118 close(xcb_get_file_descriptor(conn
));
3120 setenv("LD_PRELOAD", SWM_LIB
, 1);
3122 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3123 warn("spawn: asprintf SWM_WS");
3126 setenv("_SWM_WS", ret
, 1);
3130 if (asprintf(&ret
, "%d", getpid()) == -1) {
3131 warn("spawn: asprintf _SWM_PID");
3134 setenv("_SWM_PID", ret
, 1);
3138 if (setsid() == -1) {
3139 warn("spawn: setsid");
3145 * close stdin and stdout to prevent interaction between apps
3146 * and the baraction script
3147 * leave stderr open to record errors
3149 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3150 warn("spawn: open");
3153 dup2(fd
, STDIN_FILENO
);
3154 dup2(fd
, STDOUT_FILENO
);
3159 execvp(args
->argv
[0], args
->argv
);
3161 warn("spawn: execvp");
3166 kill_refs(struct ws_win
*win
)
3168 int i
, x
, num_screens
;
3169 struct swm_region
*r
;
3170 struct workspace
*ws
;
3175 num_screens
= get_screen_count();
3176 for (i
= 0; i
< num_screens
; i
++)
3177 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3178 for (x
= 0; x
< workspace_limit
; x
++) {
3180 if (win
== ws
->focus
)
3182 if (win
== ws
->focus_prev
)
3183 ws
->focus_prev
= NULL
;
3188 validate_win(struct ws_win
*testwin
)
3191 struct workspace
*ws
;
3192 struct swm_region
*r
;
3193 int i
, x
, num_screens
;
3195 if (testwin
== NULL
)
3198 num_screens
= get_screen_count();
3199 for (i
= 0; i
< num_screens
; i
++)
3200 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3201 for (x
= 0; x
< workspace_limit
; x
++) {
3203 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3211 validate_ws(struct workspace
*testws
)
3213 struct swm_region
*r
;
3214 struct workspace
*ws
;
3215 int i
, x
, num_screens
;
3217 /* validate all ws */
3218 num_screens
= get_screen_count();
3219 for (i
= 0; i
< num_screens
; i
++)
3220 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3221 for (x
= 0; x
< workspace_limit
; x
++) {
3230 get_sibling(struct ws_win
*win
, int mode
)
3232 struct ws_win
*w
= win
;
3236 TAILQ_FOREACH_REVERSE(w
, &w
->ws
->winlist
, ws_win_list
, entry
)
3237 if (w
!= win
&& !w
->floating
&& !w
->iconic
)
3240 case SWM_STACK_ABOVE
:
3242 w
= TAILQ_NEXT(w
, entry
);
3243 } while (w
!= NULL
&& (w
== win
|| w
->floating
|| w
->iconic
));
3245 case SWM_STACK_BELOW
:
3247 w
= TAILQ_PREV(w
, ws_win_list
, entry
);
3248 } while (w
!= NULL
&& (w
== win
|| w
->floating
|| w
->iconic
));
3250 case SWM_STACK_BOTTOM
:
3251 TAILQ_FOREACH(w
, &w
->ws
->winlist
, entry
)
3252 if (w
!= win
&& !w
->floating
&& !w
->iconic
)
3260 return (win
->ws
->r
->id
);
3266 unfocus_win(struct ws_win
*win
)
3268 xcb_window_t none
= XCB_WINDOW_NONE
;
3270 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: window: 0x%x\n", WINID(win
));
3274 if (win
->ws
== NULL
) {
3275 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3279 if (validate_ws(win
->ws
)) {
3280 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3284 if (win
->ws
->r
== NULL
) {
3285 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3289 if (validate_win(win
)) {
3290 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3295 if (win
->ws
->focus
== win
) {
3296 if (tile_gap
< 0 && !win
->floating
)
3297 map_window(win
, get_sibling(win
, SWM_STACK_BELOW
));
3298 win
->ws
->focus
= NULL
;
3299 win
->ws
->focus_prev
= win
;
3302 if (validate_win(win
->ws
->focus
)) {
3303 kill_refs(win
->ws
->focus
);
3304 win
->ws
->focus
= NULL
;
3307 if (validate_win(win
->ws
->focus_prev
)) {
3308 kill_refs(win
->ws
->focus_prev
);
3309 win
->ws
->focus_prev
= NULL
;
3312 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3313 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3315 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3316 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3318 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3322 focus_win(struct ws_win
*win
)
3324 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
;
3325 struct workspace
*ws
;
3326 xcb_get_input_focus_reply_t
*r
;
3328 DNPRINTF(SWM_D_FOCUS
, "focus_win: window: 0x%x\n", WINID(win
));
3333 if (win
->ws
== NULL
)
3341 if (validate_ws(ws
))
3344 if (validate_win(win
)) {
3349 r
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3351 cfw
= find_window(r
->focus
);
3357 if (ws
->focus
!= win
) {
3358 if (ws
->focus
&& ws
->focus
!= cfw
)
3359 unfocus_win(ws
->focus
);
3363 /* If this window directs focus to a child window, then clear. */
3364 if (win
->focus_child
)
3365 win
->focus_child
= NULL
;
3367 /* If transient, adjust parent's focus child for focus_magic. */
3368 if (win
->transient
) {
3369 parent
= find_window(win
->transient
);
3370 if (parent
&& parent
->focus_child
!= win
)
3371 parent
->focus_child
= win
;
3374 if (cfw
!= win
&& ws
->r
!= NULL
) {
3375 /* Set input focus if no input hint, or indicated by hint. */
3376 if (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
3377 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
3379 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3380 win
->id
, last_event_time
);
3382 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3383 ws
->r
->id
, XCB_CURRENT_TIME
);
3385 /* Tell app it can adjust focus to a specific window. */
3386 if (win
->take_focus
) {
3387 /* java is special; always tell parent */
3388 if (win
->transient
&& win
->java
)
3389 client_msg(parent
, a_takefocus
,
3392 client_msg(win
, a_takefocus
, last_event_time
);
3395 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3396 &ws
->r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
);
3398 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
3400 /* If a parent exists, map it first. */
3402 map_window(parent
, XCB_WINDOW_NONE
);
3404 /* Map siblings next. */
3405 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3406 if (w
!= win
&& !w
->iconic
&&
3407 w
->transient
== parent
->id
)
3408 map_window(w
, XCB_WINDOW_NONE
);
3411 /* Map focused window. */
3412 map_window(win
, XCB_WINDOW_NONE
);
3414 /* Finally, map children of focus window. */
3415 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3416 if (w
->transient
== win
->id
&& !w
->iconic
)
3417 map_window(w
, XCB_WINDOW_NONE
);
3418 } else if (tile_gap
< 0 && !win
->floating
) {
3420 * Windows overlap in the layout.
3421 * Raise focused win above all tiled wins.
3423 if (tile_gap
< 0 && !win
->floating
)
3425 get_sibling(win
, SWM_STACK_TOP
));
3430 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3431 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3438 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
3441 /* If a child window should have focus instead, return it. */
3443 get_focus_magic(struct ws_win
*win
)
3445 struct ws_win
*parent
= NULL
;
3446 struct ws_win
*child
= NULL
;
3448 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: window: 0x%x\n", WINID(win
));
3452 if (win
->transient
) {
3453 parent
= find_window(win
->transient
);
3455 /* If parent prefers focus elsewhere, then try to do so. */
3456 if (parent
&& (child
= parent
->focus_child
)) {
3457 if (validate_win(child
) == 0 && child
->mapped
)
3460 parent
->focus_child
= NULL
;
3464 /* If this window prefers focus elsewhere, then try to do so. */
3465 if ((child
= win
->focus_child
)) {
3466 if (validate_win(child
) == 0 && child
->mapped
)
3469 win
->focus_child
= NULL
;
3476 event_drain(uint8_t rt
)
3478 xcb_generic_event_t
*evt
;
3480 /* ensure all pending requests have been processed before filtering. */
3482 while ((evt
= xcb_poll_for_event(conn
))) {
3483 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
3491 set_region(struct swm_region
*r
)
3493 struct swm_region
*rf
;
3499 /* Unfocus old region bar. */
3504 xcb_change_window_attributes(conn
, rf
->bar
->id
,
3505 XCB_CW_BORDER_PIXEL
,
3506 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
3509 /* Set region bar border to focus_color. */
3510 xcb_change_window_attributes(conn
, r
->bar
->id
,
3511 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
3517 focus_region(struct swm_region
*r
)
3520 struct swm_region
*old_r
;
3525 old_r
= r
->s
->r_focus
;
3528 nfw
= get_region_focus(r
);
3532 /* New region is empty; need to manually unfocus win. */
3534 unfocus_win(old_r
->ws
->focus
);
3536 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3539 /* Clear bar since empty. */
3545 switchws(struct swm_region
*r
, union arg
*args
)
3547 struct swm_region
*this_r
, *other_r
;
3549 struct workspace
*new_ws
, *old_ws
;
3550 xcb_window_t none
= XCB_WINDOW_NONE
;
3551 int wsid
= args
->id
, unmap_old
= 0;
3556 if (wsid
>= workspace_limit
)
3560 old_ws
= this_r
->ws
;
3561 new_ws
= &this_r
->s
->ws
[wsid
];
3563 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
3564 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
3566 if (new_ws
== NULL
|| old_ws
== NULL
)
3568 if (new_ws
== old_ws
)
3571 if ((win
= old_ws
->focus
) != NULL
) {
3572 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3573 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3575 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3576 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3580 other_r
= new_ws
->r
;
3581 if (other_r
== NULL
) {
3582 /* the other workspace is hidden, hide this one */
3586 /* the other ws is visible in another region, exchange them */
3587 other_r
->ws_prior
= new_ws
;
3588 other_r
->ws
= old_ws
;
3589 old_ws
->r
= other_r
;
3591 this_r
->ws_prior
= old_ws
;
3592 this_r
->ws
= new_ws
;
3595 /* Set focus_pending before stacking, if needed. */
3596 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& (!new_ws
->focus_pending
||
3597 validate_win(new_ws
->focus_pending
))) {
3598 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
3599 new_ws
->focus
= new_ws
->focus_prev
;
3600 new_ws
->focus_prev
= NULL
;
3605 /* unmap old windows */
3607 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
3610 /* if workspaces were swapped, then don't wait to set focus */
3611 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
3612 if (new_ws
->focus_pending
) {
3613 focus_win(new_ws
->focus_pending
);
3614 new_ws
->focus_pending
= NULL
;
3618 /* Clear bar and set focus on region input win if new ws is empty. */
3619 if (new_ws
->focus_pending
== NULL
&& new_ws
->focus
== NULL
) {
3620 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->id
,
3627 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
3631 cyclews(struct swm_region
*r
, union arg
*args
)
3634 struct swm_screen
*s
= r
->s
;
3638 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3639 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3645 case SWM_ARG_ID_CYCLEWS_MOVE_UP
:
3648 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
3651 case SWM_ARG_ID_CYCLEWS_UP
:
3652 a
.id
= (a
.id
< workspace_limit
- 1) ? a
.id
+ 1 : 0;
3654 case SWM_ARG_ID_CYCLEWS_MOVE_DOWN
:
3657 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
3660 case SWM_ARG_ID_CYCLEWS_DOWN
:
3661 a
.id
= (a
.id
> 0) ? a
.id
- 1 : workspace_limit
- 1;
3668 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
3670 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
3677 } while (a
.id
!= r
->ws
->idx
);
3681 priorws(struct swm_region
*r
, union arg
*args
)
3687 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3688 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3690 if (r
->ws_prior
== NULL
)
3693 a
.id
= r
->ws_prior
->idx
;
3698 focusrg(struct swm_region
*r
, union arg
*args
)
3700 int ridx
= args
->id
, i
, num_screens
;
3701 struct swm_region
*rr
= NULL
;
3703 num_screens
= get_screen_count();
3704 /* do nothing if we don't have more than one screen */
3705 if (!(num_screens
> 1 || outputs
> 1))
3708 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
3710 rr
= TAILQ_FIRST(&r
->s
->rl
);
3711 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
3712 rr
= TAILQ_NEXT(rr
, entry
);
3722 cyclerg(struct swm_region
*r
, union arg
*args
)
3724 struct swm_region
*rr
= NULL
;
3727 num_screens
= get_screen_count();
3728 /* do nothing if we don't have more than one screen */
3729 if (!(num_screens
> 1 || outputs
> 1))
3734 case SWM_ARG_ID_CYCLERG_UP
:
3735 rr
= TAILQ_NEXT(r
, entry
);
3737 rr
= TAILQ_FIRST(&screens
[i
].rl
);
3739 case SWM_ARG_ID_CYCLERG_DOWN
:
3740 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
3742 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
3755 sort_windows(struct ws_win_list
*wl
)
3757 struct ws_win
*win
, *parent
, *nxt
;
3762 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
3763 nxt
= TAILQ_NEXT(win
, entry
);
3764 if (win
->transient
) {
3765 parent
= find_window(win
->transient
);
3766 if (parent
== NULL
) {
3767 warnx("not possible bug");
3770 TAILQ_REMOVE(wl
, win
, entry
);
3771 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
3778 swapwin(struct swm_region
*r
, union arg
*args
)
3780 struct ws_win
*target
, *source
;
3781 struct ws_win
*cur_focus
;
3782 struct ws_win_list
*wl
;
3784 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3785 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3787 cur_focus
= r
->ws
->focus
;
3788 if (cur_focus
== NULL
)
3792 wl
= &source
->ws
->winlist
;
3795 case SWM_ARG_ID_SWAPPREV
:
3796 if (source
->transient
)
3797 source
= find_window(source
->transient
);
3798 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
3799 if (target
&& target
->transient
)
3800 target
= find_window(target
->transient
);
3801 TAILQ_REMOVE(wl
, source
, entry
);
3803 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3805 TAILQ_INSERT_BEFORE(target
, source
, entry
);
3807 case SWM_ARG_ID_SWAPNEXT
:
3808 target
= TAILQ_NEXT(source
, entry
);
3809 /* move the parent and let the sort handle the move */
3810 if (source
->transient
)
3811 source
= find_window(source
->transient
);
3812 TAILQ_REMOVE(wl
, source
, entry
);
3814 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3816 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
3818 case SWM_ARG_ID_SWAPMAIN
:
3819 target
= TAILQ_FIRST(wl
);
3820 if (target
== source
) {
3821 if (source
->ws
->focus_prev
!= NULL
&&
3822 source
->ws
->focus_prev
!= target
)
3823 source
= source
->ws
->focus_prev
;
3827 if (target
== NULL
|| source
== NULL
)
3829 source
->ws
->focus_prev
= target
;
3830 TAILQ_REMOVE(wl
, target
, entry
);
3831 TAILQ_INSERT_BEFORE(source
, target
, entry
);
3832 TAILQ_REMOVE(wl
, source
, entry
);
3833 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3835 case SWM_ARG_ID_MOVELAST
:
3836 TAILQ_REMOVE(wl
, source
, entry
);
3837 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3840 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
3852 get_focus_prev(struct ws_win
*win
)
3854 struct ws_win
*winfocus
= NULL
;
3855 struct ws_win
*cur_focus
= NULL
;
3856 struct ws_win_list
*wl
= NULL
;
3857 struct workspace
*ws
= NULL
;
3859 if (!(win
&& win
->ws
))
3864 cur_focus
= ws
->focus
;
3866 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: window: 0x%x, cur_focus: 0x%x\n",
3867 WINID(win
), WINID(cur_focus
));
3869 /* pickle, just focus on whatever */
3870 if (cur_focus
== NULL
) {
3871 /* use prev_focus if valid */
3872 if (ws
->focus_prev
&& ws
->focus_prev
!= cur_focus
&&
3873 find_window(WINID(ws
->focus_prev
)))
3874 winfocus
= ws
->focus_prev
;
3878 /* if transient focus on parent */
3879 if (cur_focus
->transient
) {
3880 winfocus
= find_window(cur_focus
->transient
);
3884 /* if in max_stack try harder */
3885 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
3886 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
3887 if (cur_focus
!= ws
->focus_prev
)
3888 winfocus
= ws
->focus_prev
;
3890 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
3895 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
3897 if (winfocus
== NULL
|| winfocus
== win
) {
3898 switch (focus_close
) {
3899 case SWM_STACK_BOTTOM
:
3900 TAILQ_FOREACH(winfocus
, wl
, entry
)
3901 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3905 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3906 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3909 case SWM_STACK_ABOVE
:
3910 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
3911 while (winfocus
&& winfocus
->iconic
)
3912 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3914 if (winfocus
== NULL
) {
3915 if (focus_close_wrap
) {
3916 TAILQ_FOREACH(winfocus
, wl
, entry
)
3917 if (!winfocus
->iconic
&&
3918 winfocus
!= cur_focus
)
3921 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3923 if (!winfocus
->iconic
&&
3924 winfocus
!= cur_focus
)
3929 case SWM_STACK_BELOW
:
3930 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3931 while (winfocus
&& winfocus
->iconic
)
3932 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3935 if (winfocus
== NULL
) {
3936 if (focus_close_wrap
) {
3937 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3939 if (!winfocus
->iconic
&&
3940 winfocus
!= cur_focus
)
3943 TAILQ_FOREACH(winfocus
, wl
, entry
)
3944 if (!winfocus
->iconic
&&
3945 winfocus
!= cur_focus
)
3953 if (winfocus
== NULL
||
3954 (winfocus
&& (winfocus
->iconic
|| winfocus
== cur_focus
))) {
3955 if (focus_default
== SWM_STACK_TOP
) {
3956 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3957 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3960 TAILQ_FOREACH(winfocus
, wl
, entry
)
3961 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3968 return get_focus_magic(winfocus
);
3972 get_region_focus(struct swm_region
*r
)
3974 struct ws_win
*winfocus
= NULL
;
3979 if (r
->ws
->focus
&& !r
->ws
->focus
->iconic
)
3980 winfocus
= r
->ws
->focus
;
3981 else if (r
->ws
->focus_prev
&& !r
->ws
->focus_prev
->iconic
)
3982 winfocus
= r
->ws
->focus_prev
;
3984 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
3985 if (!winfocus
->iconic
)
3988 return get_focus_magic(winfocus
);
3992 focus(struct swm_region
*r
, union arg
*args
)
3994 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
3995 struct ws_win_list
*wl
= NULL
;
3996 struct workspace
*ws
= NULL
;
3999 xcb_icccm_wm_hints_t hints
;
4004 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d\n", args
->id
);
4006 cur_focus
= r
->ws
->focus
;
4010 /* Make sure an uniconified window has focus, if one exists. */
4011 if (cur_focus
== NULL
) {
4012 cur_focus
= TAILQ_FIRST(wl
);
4013 while (cur_focus
!= NULL
&& cur_focus
->iconic
)
4014 cur_focus
= TAILQ_NEXT(cur_focus
, entry
);
4018 case SWM_ARG_ID_FOCUSPREV
:
4019 if (cur_focus
== NULL
)
4022 winfocus
= cur_focus
;
4024 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
4025 if (winfocus
== NULL
)
4026 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
4027 if (winfocus
== cur_focus
)
4029 } while (winfocus
!= NULL
&&
4030 (winfocus
->iconic
|| winfocus
->id
== cur_focus
->transient
));
4032 case SWM_ARG_ID_FOCUSNEXT
:
4033 if (cur_focus
== NULL
)
4036 winfocus
= cur_focus
;
4038 winfocus
= TAILQ_NEXT(winfocus
, entry
);
4039 if (winfocus
== NULL
)
4040 winfocus
= TAILQ_FIRST(wl
);
4041 if (winfocus
== cur_focus
)
4043 } while (winfocus
!= NULL
&&
4044 (winfocus
->iconic
|| winfocus
->id
== cur_focus
->transient
));
4046 case SWM_ARG_ID_FOCUSMAIN
:
4047 if (cur_focus
== NULL
)
4050 winfocus
= TAILQ_FIRST(wl
);
4051 if (winfocus
== cur_focus
)
4052 winfocus
= cur_focus
->ws
->focus_prev
;
4054 case SWM_ARG_ID_FOCUSURGENT
:
4055 /* Search forward for the next urgent window. */
4059 for (i
= 0; i
<= workspace_limit
; ++i
) {
4061 head
= TAILQ_FIRST(&r
->s
->ws
[(ws
->idx
+ i
) %
4062 workspace_limit
].winlist
);
4064 while (head
!= NULL
&&
4065 (head
= TAILQ_NEXT(head
, entry
)) != NULL
) {
4066 if (head
== cur_focus
) {
4067 winfocus
= cur_focus
;
4070 if (xcb_icccm_get_wm_hints_reply(conn
,
4071 xcb_icccm_get_wm_hints(conn
, head
->id
),
4072 &hints
, NULL
) != 0 &&
4073 xcb_icccm_wm_hints_get_urgency(&hints
)) {
4079 if (winfocus
!= NULL
)
4083 /* Switch ws if new focus is on a different ws. */
4084 if (winfocus
!= NULL
&& winfocus
->ws
!= ws
) {
4085 a
.id
= winfocus
->ws
->idx
;
4093 focus_win(get_focus_magic(winfocus
));
4097 DNPRINTF(SWM_D_FOCUS
, "focus: done\n");
4101 cycle_layout(struct swm_region
*r
, union arg
*args
)
4103 struct workspace
*ws
= r
->ws
;
4105 /* suppress unused warning since var is needed */
4108 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
4111 if (ws
->cur_layout
->l_stack
== NULL
)
4112 ws
->cur_layout
= &layouts
[0];
4117 focus_win(get_region_focus(r
));
4123 stack_config(struct swm_region
*r
, union arg
*args
)
4125 struct workspace
*ws
= r
->ws
;
4127 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
4130 if (ws
->cur_layout
->l_config
!= NULL
)
4131 ws
->cur_layout
->l_config(ws
, args
->id
);
4133 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
4142 struct swm_geometry g
;
4143 struct swm_region
*r
;
4149 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
4151 num_screens
= get_screen_count();
4152 for (i
= 0; i
< num_screens
; i
++) {
4156 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
4157 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d "
4158 "(screen: %d, region: %d)\n", r
->ws
->idx
, i
, j
++);
4160 /* Adjust stack area for region bar and padding. */
4162 g
.x
+= region_padding
;
4163 g
.y
+= region_padding
;
4164 g
.w
-= 2 * border_width
+ 2 * region_padding
;
4165 g
.h
-= 2 * border_width
+ 2 * region_padding
;
4166 if (bar_enabled
&& r
->ws
->bar_enabled
) {
4171 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
4172 r
->ws
->cur_layout
->l_string(r
->ws
);
4173 /* save r so we can track region changes */
4180 DNPRINTF(SWM_D_STACK
, "stack: end\n");
4184 store_float_geom(struct ws_win
*win
)
4186 if (win
== NULL
|| win
->ws
->r
== NULL
)
4189 /* retain window geom and region geom */
4190 win
->g_float
= win
->g
;
4191 win
->g_float
.x
-= X(win
->ws
->r
);
4192 win
->g_float
.y
-= Y(win
->ws
->r
);
4193 win
->g_floatvalid
= 1;
4194 DNPRINTF(SWM_D_MISC
, "store_float_geom: window: 0x%x, g: (%d,%d)"
4195 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
4196 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
4197 win
->g_float
.w
, win
->g_float
.h
);
4201 load_float_geom(struct ws_win
*win
)
4203 if (win
== NULL
|| win
->ws
->r
== NULL
)
4206 if (win
->g_floatvalid
) {
4207 win
->g
= win
->g_float
;
4208 X(win
) += X(win
->ws
->r
);
4209 Y(win
) += Y(win
->ws
->r
);
4210 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g: (%d,%d)"
4211 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
4214 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g_float "
4215 "is not set.\n", win
->id
);
4220 stack_floater(struct ws_win
*win
, struct swm_region
*r
)
4225 DNPRINTF(SWM_D_MISC
, "stack_floater: window: 0x%x\n", win
->id
);
4228 * to allow windows to change their size (e.g. mplayer fs) only retrieve
4229 * geom on ws switches or return from max mode
4231 if (win
->floatmaxed
|| (r
!= r
->ws
->old_r
&&
4232 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
))) {
4233 /* update geometry for the new region */
4234 load_float_geom(win
);
4237 win
->floatmaxed
= 0;
4240 * if set to fullscreen mode, configure window to maximum size.
4242 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4243 if (!win
->g_floatvalid
)
4244 store_float_geom(win
);
4250 * remove border on fullscreen floater when in fullscreen mode or when
4251 * the quirk is present.
4253 if ((win
->ewmh_flags
& EWMH_F_FULLSCREEN
) ||
4254 ((win
->quirks
& SWM_Q_FULLSCREEN
) &&
4255 (WIDTH(win
) >= WIDTH(r
)) && (HEIGHT(win
) >= HEIGHT(r
)))) {
4256 if (win
->bordered
) {
4258 X(win
) += border_width
;
4259 Y(win
) += border_width
;
4261 } else if (!win
->bordered
) {
4263 X(win
) -= border_width
;
4264 Y(win
) -= border_width
;
4267 if (win
->transient
&& (win
->quirks
& SWM_Q_TRANSSZ
)) {
4268 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
4269 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
4272 if (!win
->manual
&& !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
) &&
4273 !(win
->quirks
& SWM_Q_ANYWHERE
)) {
4275 * floaters and transients are auto-centred unless moved,
4276 * resized or ANYWHERE quirk is set.
4278 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2 - BORDER(win
);
4279 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2 - BORDER(win
);
4281 store_float_geom(win
);
4284 /* Ensure at least 1 pixel of the window is in the region. */
4285 region_containment(win
, r
, SWM_CW_ALLSIDES
);
4291 * Send keystrokes to terminal to decrease/increase the font size as the
4292 * window size changes.
4295 adjust_font(struct ws_win
*win
)
4297 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
4298 win
->floating
|| win
->transient
)
4301 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
4302 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
4303 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
4304 win
->font_size_boundary
[win
->font_steps
] =
4305 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
4308 win
->last_inc
= win
->sh
.width_inc
;
4309 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
4310 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
4311 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
4314 win
->last_inc
= win
->sh
.width_inc
;
4315 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
4319 #define SWAPXY(g) do { \
4321 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
4322 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
4325 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
4327 struct swm_geometry win_g
, r_g
= *g
;
4328 struct ws_win
*win
, *fs_win
= NULL
;
4329 int i
, j
, s
, stacks
;
4330 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
4331 int hrh
, extra
= 0, h_slice
, last_h
= 0;
4332 int split
, colno
, winno
, mwin
, msize
, mscale
;
4333 int remain
, missing
, v_slice
, reconfigure
= 0;
4336 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
4337 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
4339 winno
= count_win(ws
, 0);
4340 if (winno
== 0 && count_win(ws
, 1) == 0)
4343 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
4344 if (!win
->transient
&& !win
->floating
&& !win
->iconic
)
4351 w_inc
= win
->sh
.width_inc
;
4352 w_base
= win
->sh
.base_width
;
4353 mwin
= ws
->l_state
.horizontal_mwin
;
4354 mscale
= ws
->l_state
.horizontal_msize
;
4355 stacks
= ws
->l_state
.horizontal_stacks
;
4358 w_inc
= win
->sh
.height_inc
;
4359 w_base
= win
->sh
.base_height
;
4360 mwin
= ws
->l_state
.vertical_mwin
;
4361 mscale
= ws
->l_state
.vertical_msize
;
4362 stacks
= ws
->l_state
.vertical_stacks
;
4366 if (stacks
> winno
- mwin
)
4367 stacks
= winno
- mwin
;
4371 h_slice
= r_g
.h
/ SWM_H_SLICE
;
4372 if (mwin
&& winno
> mwin
) {
4373 v_slice
= r_g
.w
/ SWM_V_SLICE
;
4377 win_g
.w
= v_slice
* mscale
;
4379 if (w_inc
> 1 && w_inc
< v_slice
) {
4380 /* adjust for window's requested size increment */
4381 remain
= (win_g
.w
- w_base
) % w_inc
;
4387 win_g
.x
+= r_g
.w
- msize
;
4390 colno
= split
= winno
/ stacks
;
4391 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
4392 2 * border_width
) / stacks
);
4394 hrh
= r_g
.h
/ colno
;
4395 extra
= r_g
.h
- (colno
* hrh
);
4396 win_g
.h
= hrh
- 2 * border_width
;
4398 /* stack all the tiled windows */
4399 i
= j
= 0, s
= stacks
;
4400 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4401 if (win
->transient
|| win
->floating
|| win
->iconic
)
4404 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4409 if (split
&& i
== split
) {
4410 colno
= (winno
- mwin
) / stacks
;
4411 if (s
<= (winno
- mwin
) % stacks
)
4414 hrh
= r_g
.h
/ colno
;
4415 extra
= r_g
.h
- (colno
* hrh
);
4418 win_g
.x
+= win_g
.w
+ 2 * border_width
+
4421 win_g
.w
= (r_g
.w
- msize
-
4422 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
4424 win_g
.w
+= (r_g
.w
- msize
-
4425 (stacks
* (2 * border_width
+ tile_gap
))) %
4429 win_g
.x
-= win_g
.w
+ 2 * border_width
+
4435 win_g
.h
= hrh
- 2 * border_width
- tile_gap
;
4438 h_inc
= win
->sh
.width_inc
;
4439 h_base
= win
->sh
.base_width
;
4441 h_inc
= win
->sh
.height_inc
;
4442 h_base
= win
->sh
.base_height
;
4445 if (j
== colno
- 1) {
4446 win_g
.h
= hrh
+ extra
;
4447 } else if (h_inc
> 1 && h_inc
< h_slice
) {
4448 /* adjust for window's requested size increment */
4449 remain
= (win_g
.h
- h_base
) % h_inc
;
4450 missing
= h_inc
- remain
;
4452 if (missing
<= extra
|| j
== 0) {
4464 win_g
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
4466 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
) &&
4469 win_g
.w
+= 2 * border_width
;
4470 win_g
.h
+= 2 * border_width
;
4476 if (X(win
) != win_g
.y
|| Y(win
) != win_g
.x
||
4477 WIDTH(win
) != win_g
.h
|| HEIGHT(win
) != win_g
.w
) {
4481 WIDTH(win
) = win_g
.h
;
4482 HEIGHT(win
) = win_g
.w
;
4485 if (X(win
) != win_g
.x
|| Y(win
) != win_g
.y
||
4486 WIDTH(win
) != win_g
.w
|| HEIGHT(win
) != win_g
.h
) {
4490 WIDTH(win
) = win_g
.w
;
4491 HEIGHT(win
) = win_g
.h
;
4495 if (bordered
!= win
->bordered
) {
4497 win
->bordered
= bordered
;
4505 map_window(win
, get_sibling(win
, SWM_STACK_BELOW
));
4512 /* Map/raise focused tiled window to top if windows could overlap. */
4513 if (tile_gap
< 0 && ws
->focus
!= NULL
&& !ws
->focus
->floating
)
4514 map_window(ws
->focus
, get_sibling(ws
->focus
, SWM_STACK_TOP
));
4517 /* now, stack all the floaters and transients */
4518 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4519 if (!win
->transient
&& !win
->floating
)
4523 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4528 stack_floater(win
, ws
->r
);
4529 map_window(win
, XCB_WINDOW_NONE
);
4532 /* Make sure fs_win is stacked last so it's on top. */
4534 stack_floater(fs_win
, ws
->r
);
4535 map_window(fs_win
, XCB_WINDOW_NONE
);
4540 vertical_config(struct workspace
*ws
, int id
)
4542 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
4546 case SWM_ARG_ID_STACKRESET
:
4547 case SWM_ARG_ID_STACKINIT
:
4548 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
4549 ws
->l_state
.vertical_mwin
= 1;
4550 ws
->l_state
.vertical_stacks
= 1;
4552 case SWM_ARG_ID_MASTERSHRINK
:
4553 if (ws
->l_state
.vertical_msize
> 1)
4554 ws
->l_state
.vertical_msize
--;
4556 case SWM_ARG_ID_MASTERGROW
:
4557 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
4558 ws
->l_state
.vertical_msize
++;
4560 case SWM_ARG_ID_MASTERADD
:
4561 ws
->l_state
.vertical_mwin
++;
4563 case SWM_ARG_ID_MASTERDEL
:
4564 if (ws
->l_state
.vertical_mwin
> 0)
4565 ws
->l_state
.vertical_mwin
--;
4567 case SWM_ARG_ID_STACKINC
:
4568 ws
->l_state
.vertical_stacks
++;
4570 case SWM_ARG_ID_STACKDEC
:
4571 if (ws
->l_state
.vertical_stacks
> 1)
4572 ws
->l_state
.vertical_stacks
--;
4574 case SWM_ARG_ID_FLIPLAYOUT
:
4575 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
4583 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4585 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
4587 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
4591 horizontal_config(struct workspace
*ws
, int id
)
4593 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
4596 case SWM_ARG_ID_STACKRESET
:
4597 case SWM_ARG_ID_STACKINIT
:
4598 ws
->l_state
.horizontal_mwin
= 1;
4599 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
4600 ws
->l_state
.horizontal_stacks
= 1;
4602 case SWM_ARG_ID_MASTERSHRINK
:
4603 if (ws
->l_state
.horizontal_msize
> 1)
4604 ws
->l_state
.horizontal_msize
--;
4606 case SWM_ARG_ID_MASTERGROW
:
4607 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
4608 ws
->l_state
.horizontal_msize
++;
4610 case SWM_ARG_ID_MASTERADD
:
4611 ws
->l_state
.horizontal_mwin
++;
4613 case SWM_ARG_ID_MASTERDEL
:
4614 if (ws
->l_state
.horizontal_mwin
> 0)
4615 ws
->l_state
.horizontal_mwin
--;
4617 case SWM_ARG_ID_STACKINC
:
4618 ws
->l_state
.horizontal_stacks
++;
4620 case SWM_ARG_ID_STACKDEC
:
4621 if (ws
->l_state
.horizontal_stacks
> 1)
4622 ws
->l_state
.horizontal_stacks
--;
4624 case SWM_ARG_ID_FLIPLAYOUT
:
4625 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
4633 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4635 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
4637 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
4640 /* fullscreen view */
4642 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4644 struct swm_geometry gg
= *g
;
4645 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
;
4648 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
4653 winno
= count_win(ws
, 0);
4654 if (winno
== 0 && count_win(ws
, 1) == 0)
4657 /* Figure out which top level window should be visible. */
4658 if (ws
->focus_pending
)
4659 win
= ws
->focus_pending
;
4662 else if (ws
->focus_prev
)
4663 win
= ws
->focus_prev
;
4665 win
= TAILQ_FIRST(&ws
->winlist
);
4668 parent
= find_window(win
->transient
);
4670 DNPRINTF(SWM_D_STACK
, "max_stack: win: 0x%x\n", win
->id
);
4672 /* maximize all top level windows */
4673 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
4674 if (w
->transient
|| w
->iconic
)
4677 if (!w
->mapped
&& w
!= win
)
4678 map_window(w
, XCB_WINDOW_NONE
);
4680 if (w
->floating
&& !w
->floatmaxed
) {
4682 * retain geometry for retrieval on exit from
4685 store_float_geom(w
);
4689 /* only reconfigure if necessary */
4690 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
4691 HEIGHT(w
) != gg
.h
) {
4693 if (bar_enabled
&& ws
->bar_enabled
){
4697 WIDTH(w
) += 2 * border_width
;
4698 HEIGHT(w
) += 2 * border_width
;
4705 /* If a parent exists, map/raise it first. */
4707 map_window(parent
, XCB_WINDOW_NONE
);
4709 /* Map siblings next. */
4710 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4711 if (w
!= win
&& !w
->iconic
&&
4712 w
->transient
== parent
->id
) {
4713 stack_floater(w
, ws
->r
);
4714 map_window(w
, XCB_WINDOW_NONE
);
4718 /* Map/raise focused window. */
4719 map_window(win
, XCB_WINDOW_NONE
);
4721 /* Finally, map/raise children of focus window. */
4722 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4723 if (w
->transient
== win
->id
&& !w
->iconic
) {
4724 stack_floater(w
, ws
->r
);
4725 map_window(w
, XCB_WINDOW_NONE
);
4730 send_to_rg(struct swm_region
*r
, union arg
*args
)
4732 int ridx
= args
->id
, i
, num_screens
;
4733 struct swm_region
*rr
= NULL
;
4736 num_screens
= get_screen_count();
4737 /* do nothing if we don't have more than one screen */
4738 if (!(num_screens
> 1 || outputs
> 1))
4741 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
4743 rr
= TAILQ_FIRST(&r
->s
->rl
);
4744 for (i
= 0; i
< ridx
&& rr
!= NULL
; ++i
)
4745 rr
= TAILQ_NEXT(rr
, entry
);
4756 region_under(struct swm_screen
*s
, int x
, int y
)
4758 struct swm_region
*r
= NULL
;
4760 TAILQ_FOREACH(r
, &s
->rl
, entry
) {
4761 DNPRINTF(SWM_D_MISC
, "region_under: ws: %d, region g: (%d,%d) "
4762 "%d x %d, coords: (%d,%d)\n", r
->ws
->idx
, X(r
), Y(r
),
4763 WIDTH(r
), HEIGHT(r
), x
, y
);
4764 if (X(r
) <= x
&& x
< MAX_X(r
))
4765 if (Y(r
) <= y
&& y
< MAX_Y(r
))
4773 send_to_ws(struct swm_region
*r
, union arg
*args
)
4775 int wsid
= args
->id
;
4776 struct ws_win
*win
= NULL
;
4778 if (r
&& r
->ws
&& r
->ws
->focus
)
4783 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win 0x%x, ws %d\n", win
->id
, wsid
);
4785 win_to_ws(win
, wsid
, 1);
4787 /* Restack and set new focus. */
4790 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4791 if (r
->ws
->focus_pending
) {
4792 focus_win(r
->ws
->focus_pending
);
4793 r
->ws
->focus_pending
= NULL
;
4795 xcb_set_input_focus(conn
,
4796 XCB_INPUT_FOCUS_PARENT
, r
->id
,
4805 win_to_ws(struct ws_win
*win
, int wsid
, int unfocus
)
4807 struct ws_win
*parent
;
4808 struct workspace
*ws
, *nws
, *pws
;
4809 char ws_idx_str
[SWM_PROPLEN
];
4811 if (wsid
>= workspace_limit
)
4814 if (win
->ws
->idx
== wsid
)
4818 nws
= &win
->s
->ws
[wsid
];
4820 DNPRINTF(SWM_D_MOVE
, "win_to_ws: win 0x%x, ws %d -> %d\n", win
->id
,
4823 /* Update the window's workspace property: _SWM_WS */
4824 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) < SWM_PROPLEN
) {
4825 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4826 ws
->focus_pending
= get_focus_prev(win
);
4828 /* Move the parent if this is a transient window. */
4829 if (win
->transient
) {
4830 parent
= find_window(win
->transient
);
4833 /* Set new focus in parent's ws if needed. */
4834 if (pws
->focus
== parent
) {
4835 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4836 pws
->focus_pending
=
4837 get_focus_prev(parent
);
4839 unfocus_win(parent
);
4841 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4842 pws
->focus
= pws
->focus_pending
;
4843 pws
->focus_pending
= NULL
;
4847 /* Don't unmap parent if new ws is visible */
4849 unmap_window(parent
);
4852 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
4853 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
4856 DNPRINTF(SWM_D_PROP
, "win_to_ws: set "
4857 "property: _SWM_WS: %s\n", ws_idx_str
);
4858 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
4859 parent
->id
, a_swm_ws
, XCB_ATOM_STRING
, 8,
4860 strlen(ws_idx_str
), ws_idx_str
);
4867 /* Don't unmap if new ws is visible */
4872 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
4873 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
4876 /* Set focus on new ws. */
4877 unfocus_win(nws
->focus
);
4880 DNPRINTF(SWM_D_PROP
, "win_to_ws: set property: _SWM_WS: %s\n",
4882 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
4883 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
4887 DNPRINTF(SWM_D_MOVE
, "win_to_ws: done.\n");
4891 pressbutton(struct swm_region
*r
, union arg
*args
)
4893 /* suppress unused warning since var is needed */
4896 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
4897 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4898 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
4899 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4903 raise_toggle(struct swm_region
*r
, union arg
*args
)
4905 /* suppress unused warning since var is needed */
4908 if (r
== NULL
|| r
->ws
== NULL
)
4911 r
->ws
->always_raise
= !r
->ws
->always_raise
;
4913 /* bring floaters back to top */
4914 if (!r
->ws
->always_raise
)
4921 iconify(struct swm_region
*r
, union arg
*args
)
4923 /* suppress unused warning since var is needed */
4926 if (r
->ws
->focus
== NULL
)
4929 set_swm_iconic(r
->ws
->focus
, 1);
4935 get_win_name(xcb_window_t win
)
4938 xcb_get_property_cookie_t c
;
4939 xcb_get_property_reply_t
*r
;
4941 /* First try _NET_WM_NAME for UTF-8. */
4942 c
= xcb_get_property(conn
, 0, win
, ewmh
[_NET_WM_NAME
].atom
,
4943 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4944 r
= xcb_get_property_reply(conn
, c
, NULL
);
4945 if (r
&& r
->type
== XCB_NONE
) {
4947 /* Use WM_NAME instead; no UTF-8. */
4948 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
4949 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4950 r
= xcb_get_property_reply(conn
, c
, NULL
);
4953 if (r
&& r
->type
!= XCB_NONE
&& r
->length
> 0)
4954 name
= strndup(xcb_get_property_value(r
),
4955 xcb_get_property_value_length(r
));
4960 err(1, "get_win_name: failed to allocate memory.");
4968 uniconify(struct swm_region
*r
, union arg
*args
)
4975 DNPRINTF(SWM_D_MISC
, "uniconify\n");
4977 if (r
== NULL
|| r
->ws
== NULL
)
4980 /* make sure we have anything to uniconify */
4981 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4982 if (win
->ws
== NULL
)
4983 continue; /* should never happen */
4992 search_resp_action
= SWM_SEARCH_UNICONIFY
;
4994 spawn_select(r
, args
, "search", &searchpid
);
4996 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4999 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5000 if (win
->ws
== NULL
)
5001 continue; /* should never happen */
5005 name
= get_win_name(win
->id
);
5006 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
5014 name_workspace(struct swm_region
*r
, union arg
*args
)
5018 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
5024 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
5026 spawn_select(r
, args
, "name_workspace", &searchpid
);
5028 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5031 fprintf(lfile
, "%s", "");
5036 search_workspace(struct swm_region
*r
, union arg
*args
)
5039 struct workspace
*ws
;
5042 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
5048 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
5050 spawn_select(r
, args
, "search", &searchpid
);
5052 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5055 for (i
= 0; i
< workspace_limit
; i
++) {
5059 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
5060 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
5067 search_win_cleanup(void)
5069 struct search_window
*sw
= NULL
;
5071 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
5072 xcb_destroy_window(conn
, sw
->indicator
);
5073 TAILQ_REMOVE(&search_wl
, sw
, entry
);
5079 search_win(struct swm_region
*r
, union arg
*args
)
5081 struct ws_win
*win
= NULL
;
5082 struct search_window
*sw
= NULL
;
5085 int i
, width
, height
;
5093 XRectangle l_ibox
, l_lbox
;
5095 DNPRINTF(SWM_D_MISC
, "search_win\n");
5098 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
5100 spawn_select(r
, args
, "search", &searchpid
);
5102 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
5105 TAILQ_INIT(&search_wl
);
5108 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
5112 sw
= calloc(1, sizeof(struct search_window
));
5114 warn("search_win: calloc");
5116 search_win_cleanup();
5122 snprintf(s
, sizeof s
, "%d", i
);
5125 w
= xcb_generate_id(conn
);
5126 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
5127 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
5129 if (bar_font_legacy
) {
5130 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
5131 width
= l_lbox
.width
+ 4;
5132 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
5134 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
5136 width
= info
.width
+ 4;
5137 height
= bar_font
->height
+ 4;
5140 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
5141 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
5142 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
5143 XCB_CW_BORDER_PIXEL
, wa
);
5145 xcb_map_window(conn
, w
);
5148 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
5150 if (bar_font_legacy
) {
5151 l_gcv
.graphics_exposures
= 0;
5152 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
5154 XSetForeground(display
, l_draw
,
5155 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
5157 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
5158 (bar_fs_extents
->max_logical_extent
.height
-
5159 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
5161 XFreeGC(display
, l_draw
);
5164 draw
= XftDrawCreate(display
, w
,
5165 DefaultVisual(display
, r
->s
->idx
),
5166 DefaultColormap(display
, r
->s
->idx
));
5168 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
5169 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
5170 bar_font
->descent
, (FcChar8
*)s
, len
);
5172 XftDrawDestroy(draw
);
5175 DNPRINTF(SWM_D_MISC
, "search_win: mapped window: 0x%x\n", w
);
5177 fprintf(lfile
, "%d\n", i
);
5187 search_resp_uniconify(const char *resp
, size_t len
)
5193 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
5195 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
5198 name
= get_win_name(win
->id
);
5199 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
5204 if (strncmp(s
, resp
, len
) == 0) {
5205 /* XXX this should be a callback to generalize */
5206 set_swm_iconic(win
, 0);
5215 search_resp_name_workspace(const char *resp
, size_t len
)
5217 struct workspace
*ws
;
5219 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
5221 if (search_r
->ws
== NULL
)
5226 free(search_r
->ws
->name
);
5227 search_r
->ws
->name
= NULL
;
5231 ws
->name
= strdup(resp
);
5232 if (ws
->name
== NULL
) {
5233 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
5234 "strdup: %s", strerror(errno
));
5241 search_resp_search_workspace(const char *resp
)
5248 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
5252 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
5259 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
5261 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
5268 switchws(search_r
, &a
);
5272 search_resp_search_window(const char *resp
)
5277 struct search_window
*sw
;
5279 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
5283 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
5288 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
5290 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
5297 TAILQ_FOREACH(sw
, &search_wl
, entry
)
5298 if (idx
== sw
->idx
) {
5304 #define MAX_RESP_LEN 1024
5307 search_do_resp(void)
5313 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
5318 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
5319 warn("search: calloc");
5323 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
5325 warn("search: read error");
5328 resp
[rbytes
] = '\0';
5331 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
5332 * newline, so work around that by sanitizing the resp now.
5334 resp
[strcspn(resp
, "\n")] = '\0';
5337 switch (search_resp_action
) {
5338 case SWM_SEARCH_UNICONIFY
:
5339 search_resp_uniconify(resp
, len
);
5341 case SWM_SEARCH_NAME_WORKSPACE
:
5342 search_resp_name_workspace(resp
, len
);
5344 case SWM_SEARCH_SEARCH_WORKSPACE
:
5345 search_resp_search_workspace(resp
);
5347 case SWM_SEARCH_SEARCH_WINDOW
:
5348 search_resp_search_window(resp
);
5353 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
5354 search_win_cleanup();
5356 search_resp_action
= SWM_SEARCH_NONE
;
5357 close(select_resp_pipe
[0]);
5364 wkill(struct swm_region
*r
, union arg
*args
)
5366 DNPRINTF(SWM_D_MISC
, "wkill: win %#x, id: %d\n", WINID(r
->ws
->focus
),
5369 if (r
->ws
->focus
== NULL
)
5372 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
5373 xcb_kill_client(conn
, r
->ws
->focus
->id
);
5375 if (r
->ws
->focus
->can_delete
)
5376 client_msg(r
->ws
->focus
, a_delete
, 0);
5382 floating_toggle_win(struct ws_win
*win
)
5387 if (win
->ws
->r
== NULL
)
5390 /* reject floating toggles in max stack mode */
5391 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5394 if (win
->floating
) {
5395 if (!win
->floatmaxed
) {
5396 /* retain position for refloat */
5397 store_float_geom(win
);
5401 load_float_geom(win
);
5405 ewmh_update_actions(win
);
5411 floating_toggle(struct swm_region
*r
, union arg
*args
)
5413 struct ws_win
*win
= r
->ws
->focus
;
5415 /* suppress unused warning since var is needed */
5421 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5424 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5425 _NET_WM_STATE_TOGGLE
);
5429 if (win
== win
->ws
->focus
)
5436 region_containment(struct ws_win
*win
, struct swm_region
*r
, int opts
)
5438 struct swm_geometry g
= r
->g
;
5439 int rt
, lt
, tp
, bm
, bw
;
5441 bw
= (opts
& SWM_CW_SOFTBOUNDARY
) ? boundary_width
: 0;
5444 * Perpendicular distance of each side of the window to the respective
5445 * side of the region boundary. Positive values indicate the side of
5446 * the window has passed beyond the region boundary.
5448 rt
= opts
& SWM_CW_RIGHT
? MAX_X(win
) + BORDER(win
) - MAX_X(r
) : bw
;
5449 lt
= opts
& SWM_CW_LEFT
? X(r
) - X(win
) + BORDER(win
) : bw
;
5450 bm
= opts
& SWM_CW_BOTTOM
? MAX_Y(win
) + BORDER(win
) - MAX_Y(r
) : bw
;
5451 tp
= opts
& SWM_CW_TOP
? Y(r
) - Y(win
) + BORDER(win
) : bw
;
5453 DNPRINTF(SWM_D_MISC
, "region_containment: win 0x%x, rt: %d, lt: %d, "
5454 "bm: %d, tp: %d, SOFTBOUNDARY: %s, HARDBOUNDARY: %s\n", win
->id
, rt
,
5455 lt
, bm
, tp
, YESNO(opts
& SWM_CW_SOFTBOUNDARY
),
5456 YESNO(opts
& SWM_CW_HARDBOUNDARY
));
5459 * Disable containment if any of the flagged sides went beyond the
5460 * containment boundary, or if containment is disabled.
5462 if (!(opts
& SWM_CW_HARDBOUNDARY
|| opts
& SWM_CW_SOFTBOUNDARY
) ||
5463 (bw
!= 0 && ((rt
> bw
) || (lt
> bw
) || (bm
> bw
) || (tp
> bw
)))) {
5464 /* Make sure window has at least 1 pixel in the region */
5465 g
.x
+= 1 - WIDTH(win
);
5466 g
.y
+= 1 - HEIGHT(win
);
5467 g
.w
+= 2 * WIDTH(win
) - 2;
5468 g
.h
+= 2 * HEIGHT(win
) - 2;
5471 constrain_window(win
, &g
, &opts
);
5474 /* Move or resize a window so that flagged side(s) fit into the supplied box. */
5476 constrain_window(struct ws_win
*win
, struct swm_geometry
*b
, int *opts
)
5478 DNPRINTF(SWM_D_MISC
, "constrain_window: window: 0x%x, (x,y) w x h: "
5479 "(%d,%d) %d x %d, box: (x,y) w x h: (%d,%d) %d x %d, rt: %s, "
5480 "lt: %s, bt: %s, tp: %s, allow resize: %s\n", win
->id
, X(win
),
5481 Y(win
), WIDTH(win
), HEIGHT(win
), b
->x
, b
->y
, b
->w
, b
->h
,
5482 YESNO(*opts
& SWM_CW_RIGHT
), YESNO(*opts
& SWM_CW_LEFT
),
5483 YESNO(*opts
& SWM_CW_BOTTOM
), YESNO(*opts
& SWM_CW_TOP
),
5484 YESNO(*opts
& SWM_CW_RESIZABLE
));
5486 if ((*opts
& SWM_CW_RIGHT
) && MAX_X(win
) + BORDER(win
) > b
->x
+ b
->w
) {
5487 if (*opts
& SWM_CW_RESIZABLE
)
5488 WIDTH(win
) = b
->x
+ b
->w
- X(win
) - BORDER(win
);
5490 X(win
) = b
->x
+ b
->w
- WIDTH(win
) - BORDER(win
);
5493 if ((*opts
& SWM_CW_LEFT
) && X(win
) + BORDER(win
) < b
->x
) {
5494 if (*opts
& SWM_CW_RESIZABLE
)
5495 WIDTH(win
) -= b
->x
- X(win
) - BORDER(win
);
5497 X(win
) = b
->x
- BORDER(win
);
5500 if ((*opts
& SWM_CW_BOTTOM
) && MAX_Y(win
) + BORDER(win
) > b
->y
+ b
->h
) {
5501 if (*opts
& SWM_CW_RESIZABLE
)
5502 HEIGHT(win
) = b
->y
+ b
->h
- Y(win
) - BORDER(win
);
5504 Y(win
) = b
->y
+ b
->h
- HEIGHT(win
) - BORDER(win
);
5507 if ((*opts
& SWM_CW_TOP
) && Y(win
) + BORDER(win
) < b
->y
) {
5508 if (*opts
& SWM_CW_RESIZABLE
)
5509 HEIGHT(win
) -= b
->y
- Y(win
) - BORDER(win
);
5511 Y(win
) = b
->y
- BORDER(win
);
5514 if (*opts
& SWM_CW_RESIZABLE
) {
5517 if (HEIGHT(win
) < 1)
5523 update_window(struct ws_win
*win
)
5528 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
5529 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
5530 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
5534 wc
[3] = HEIGHT(win
);
5535 wc
[4] = BORDER(win
);
5537 DNPRINTF(SWM_D_EVENT
, "update_window: window: 0x%x, (x,y) w x h: "
5538 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
5539 wc
[3], YESNO(win
->bordered
));
5541 xcb_configure_window(conn
, win
->id
, mask
, wc
);
5544 #define SWM_RESIZE_STEPS (50)
5547 resize(struct ws_win
*win
, union arg
*args
)
5549 xcb_timestamp_t timestamp
= 0;
5550 struct swm_region
*r
= NULL
;
5552 struct swm_geometry g
;
5553 int top
= 0, left
= 0, resizing
;
5555 xcb_cursor_t cursor
;
5556 xcb_query_pointer_reply_t
*xpr
= NULL
;
5557 xcb_generic_event_t
*evt
;
5558 xcb_motion_notify_event_t
*mne
;
5564 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5567 DNPRINTF(SWM_D_EVENT
, "resize: window: 0x%x, floating: %s, "
5568 "transient: 0x%x\n", win
->id
, YESNO(win
->floating
),
5571 if (!win
->transient
&& !win
->floating
)
5574 /* reject resizes in max mode for floaters (transient ok) */
5575 if (win
->floatmaxed
)
5579 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5586 /* It's possible for win to have been freed during focus_flush(). */
5587 if (validate_win(win
)) {
5588 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
5593 case SWM_ARG_ID_WIDTHSHRINK
:
5594 WIDTH(win
) -= SWM_RESIZE_STEPS
;
5597 case SWM_ARG_ID_WIDTHGROW
:
5598 WIDTH(win
) += SWM_RESIZE_STEPS
;
5601 case SWM_ARG_ID_HEIGHTSHRINK
:
5602 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
5605 case SWM_ARG_ID_HEIGHTGROW
:
5606 HEIGHT(win
) += SWM_RESIZE_STEPS
;
5613 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5614 SWM_CW_HARDBOUNDARY
);
5616 store_float_geom(win
);
5620 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5621 SWM_CW_SOFTBOUNDARY
);
5624 /* get cursor offset from window root */
5625 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5632 if (xpr
->win_x
< WIDTH(win
) / 2)
5635 if (xpr
->win_y
< HEIGHT(win
) / 2)
5638 if (args
->id
== SWM_ARG_ID_CENTER
)
5639 cursor
= cursors
[XC_SIZING
].cid
;
5641 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
5642 XC_TOP_RIGHT_CORNER
].cid
;
5644 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
5645 XC_BOTTOM_RIGHT_CORNER
].cid
;
5647 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5648 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
5653 while (resizing
&& (evt
= xcb_wait_for_event(conn
))) {
5654 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5655 case XCB_BUTTON_RELEASE
:
5656 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
5659 case XCB_MOTION_NOTIFY
:
5660 mne
= (xcb_motion_notify_event_t
*)evt
;
5661 /* cursor offset/delta from start of the operation */
5662 dx
= mne
->root_x
- xpr
->root_x
;
5663 dy
= mne
->root_y
- xpr
->root_y
;
5669 if (args
->id
== SWM_ARG_ID_CENTER
) {
5670 if (g
.h
/ 2 + dy
< 1)
5674 HEIGHT(win
) = g
.h
+ 2 * dy
;
5682 HEIGHT(win
) = g
.h
+ dy
;
5689 if (args
->id
== SWM_ARG_ID_CENTER
) {
5690 if (g
.w
/ 2 + dx
< 1)
5694 WIDTH(win
) = g
.w
+ 2 * dx
;
5702 WIDTH(win
) = g
.w
+ dx
;
5705 /* not free, don't sync more than 120 times / second */
5706 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5707 timestamp
= mne
->time
;
5708 regionize(win
, mne
->root_x
, mne
->root_y
);
5709 region_containment(win
, r
, SWM_CW_ALLSIDES
|
5710 SWM_CW_RESIZABLE
| SWM_CW_HARDBOUNDARY
|
5711 SWM_CW_SOFTBOUNDARY
);
5719 /* It's possible for win to have been freed above. */
5720 if (validate_win(win
)) {
5721 DNPRINTF(SWM_D_EVENT
, "resize: invalid win.\n");
5729 region_containment(win
, r
, SWM_CW_ALLSIDES
| SWM_CW_RESIZABLE
|
5730 SWM_CW_HARDBOUNDARY
| SWM_CW_SOFTBOUNDARY
);
5734 store_float_geom(win
);
5736 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5738 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
5742 resize_step(struct swm_region
*r
, union arg
*args
)
5744 struct ws_win
*win
= NULL
;
5746 if (r
&& r
->ws
&& r
->ws
->focus
)
5755 /* Try to set window region based on supplied coordinates or window center. */
5757 regionize(struct ws_win
*win
, int x
, int y
)
5759 struct swm_region
*r
= NULL
;
5761 r
= region_under(win
->s
, x
, y
);
5763 r
= region_under(win
->s
, X(win
) + WIDTH(win
) / 2,
5764 Y(win
) + HEIGHT(win
) / 2);
5766 if (r
&& r
!= win
->ws
->r
) {
5767 win_to_ws(win
, r
->ws
->idx
, 0);
5772 #define SWM_MOVE_STEPS (50)
5775 move(struct ws_win
*win
, union arg
*args
)
5777 xcb_timestamp_t timestamp
= 0;
5778 int move_stp
= 0, moving
;
5779 xcb_query_pointer_reply_t
*qpr
= NULL
;
5780 xcb_generic_event_t
*evt
;
5781 xcb_motion_notify_event_t
*mne
;
5786 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5789 DNPRINTF(SWM_D_EVENT
, "move: window: 0x%x, floating: %s, transient: "
5790 "0x%x\n", win
->id
, YESNO(win
->floating
), win
->transient
);
5792 /* in max_stack mode should only move transients */
5793 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
5798 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5802 /* When a stacked win is moved, float it and restack. */
5803 if (!win
->floating
&& !win
->transient
) {
5804 store_float_geom(win
);
5805 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5812 /* It's possible for win to have been freed during focus_flush(). */
5813 if (validate_win(win
)) {
5814 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5820 case SWM_ARG_ID_MOVELEFT
:
5821 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
5824 case SWM_ARG_ID_MOVERIGHT
:
5825 X(win
) += (SWM_MOVE_STEPS
- border_width
);
5828 case SWM_ARG_ID_MOVEUP
:
5829 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
5832 case SWM_ARG_ID_MOVEDOWN
:
5833 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
5840 regionize(win
, -1, -1);
5841 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
);
5843 store_float_geom(win
);
5847 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5848 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
5849 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
5851 /* get cursor offset from window root */
5852 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5855 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5859 regionize(win
, qpr
->root_x
, qpr
->root_y
);
5860 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
5861 SWM_CW_SOFTBOUNDARY
);
5865 while (moving
&& (evt
= xcb_wait_for_event(conn
))) {
5866 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5867 case XCB_BUTTON_RELEASE
:
5868 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
5871 case XCB_MOTION_NOTIFY
:
5872 mne
= (xcb_motion_notify_event_t
*)evt
;
5873 DNPRINTF(SWM_D_EVENT
, "motion: root: 0x%x\n", mne
->root
);
5874 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
5875 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
5877 /* not free, don't sync more than 120 times / second */
5878 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5879 timestamp
= mne
->time
;
5880 regionize(win
, mne
->root_x
, mne
->root_y
);
5881 region_containment(win
, win
->ws
->r
,
5882 SWM_CW_ALLSIDES
| SWM_CW_SOFTBOUNDARY
);
5890 /* It's possible for win to have been freed above. */
5891 if (validate_win(win
)) {
5892 DNPRINTF(SWM_D_EVENT
, "move: invalid win.\n");
5900 region_containment(win
, win
->ws
->r
, SWM_CW_ALLSIDES
|
5901 SWM_CW_SOFTBOUNDARY
);
5905 store_float_geom(win
);
5908 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5909 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
5913 move_step(struct swm_region
*r
, union arg
*args
)
5915 struct ws_win
*win
= NULL
;
5917 if (r
&& r
->ws
&& r
->ws
->focus
)
5922 if (!win
->transient
&& !win
->floating
)
5929 /* key definitions */
5931 char name
[SWM_FUNCNAME_LEN
];
5932 void (*func
)(struct swm_region
*r
, union arg
*);
5934 } keyfuncs
[KF_INVALID
+ 1] = {
5935 /* name function argument */
5936 { "bar_toggle", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
5937 { "bar_toggle_ws", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
5938 { "button2", pressbutton
, {2} },
5939 { "cycle_layout", cycle_layout
, {0} },
5940 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
5941 { "float_toggle", floating_toggle
,{0} },
5942 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
5943 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
5944 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
5945 { "focus_urgent", focus
, {.id
= SWM_ARG_ID_FOCUSURGENT
} },
5946 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
5947 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
5948 { "iconify", iconify
, {0} },
5949 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
5950 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
5951 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
5952 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
5953 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
5954 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
5955 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
5956 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
5957 { "mvrg_1", send_to_rg
, {.id
= 0} },
5958 { "mvrg_2", send_to_rg
, {.id
= 1} },
5959 { "mvrg_3", send_to_rg
, {.id
= 2} },
5960 { "mvrg_4", send_to_rg
, {.id
= 3} },
5961 { "mvrg_5", send_to_rg
, {.id
= 4} },
5962 { "mvrg_6", send_to_rg
, {.id
= 5} },
5963 { "mvrg_7", send_to_rg
, {.id
= 6} },
5964 { "mvrg_8", send_to_rg
, {.id
= 7} },
5965 { "mvrg_9", send_to_rg
, {.id
= 8} },
5966 { "mvws_1", send_to_ws
, {.id
= 0} },
5967 { "mvws_2", send_to_ws
, {.id
= 1} },
5968 { "mvws_3", send_to_ws
, {.id
= 2} },
5969 { "mvws_4", send_to_ws
, {.id
= 3} },
5970 { "mvws_5", send_to_ws
, {.id
= 4} },
5971 { "mvws_6", send_to_ws
, {.id
= 5} },
5972 { "mvws_7", send_to_ws
, {.id
= 6} },
5973 { "mvws_8", send_to_ws
, {.id
= 7} },
5974 { "mvws_9", send_to_ws
, {.id
= 8} },
5975 { "mvws_10", send_to_ws
, {.id
= 9} },
5976 { "mvws_11", send_to_ws
, {.id
= 10} },
5977 { "mvws_12", send_to_ws
, {.id
= 11} },
5978 { "mvws_13", send_to_ws
, {.id
= 12} },
5979 { "mvws_14", send_to_ws
, {.id
= 13} },
5980 { "mvws_15", send_to_ws
, {.id
= 14} },
5981 { "mvws_16", send_to_ws
, {.id
= 15} },
5982 { "mvws_17", send_to_ws
, {.id
= 16} },
5983 { "mvws_18", send_to_ws
, {.id
= 17} },
5984 { "mvws_19", send_to_ws
, {.id
= 18} },
5985 { "mvws_20", send_to_ws
, {.id
= 19} },
5986 { "mvws_21", send_to_ws
, {.id
= 20} },
5987 { "mvws_22", send_to_ws
, {.id
= 21} },
5988 { "name_workspace", name_workspace
, {0} },
5989 { "quit", quit
, {0} },
5990 { "raise_toggle", raise_toggle
, {0} },
5991 { "restart", restart
, {0} },
5992 { "rg_1", focusrg
, {.id
= 0} },
5993 { "rg_2", focusrg
, {.id
= 1} },
5994 { "rg_3", focusrg
, {.id
= 2} },
5995 { "rg_4", focusrg
, {.id
= 3} },
5996 { "rg_5", focusrg
, {.id
= 4} },
5997 { "rg_6", focusrg
, {.id
= 5} },
5998 { "rg_7", focusrg
, {.id
= 6} },
5999 { "rg_8", focusrg
, {.id
= 7} },
6000 { "rg_9", focusrg
, {.id
= 8} },
6001 { "rg_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
6002 { "rg_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
6003 { "screen_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
6004 { "screen_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
6005 { "search_win", search_win
, {0} },
6006 { "search_workspace", search_workspace
, {0} },
6007 { "spawn_custom", NULL
, {0} },
6008 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
6009 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
6010 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
6011 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
6012 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
6013 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
6014 { "uniconify", uniconify
, {0} },
6015 { "version", version
, {0} },
6016 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
6017 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
6018 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
6019 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
6020 { "ws_1", switchws
, {.id
= 0} },
6021 { "ws_2", switchws
, {.id
= 1} },
6022 { "ws_3", switchws
, {.id
= 2} },
6023 { "ws_4", switchws
, {.id
= 3} },
6024 { "ws_5", switchws
, {.id
= 4} },
6025 { "ws_6", switchws
, {.id
= 5} },
6026 { "ws_7", switchws
, {.id
= 6} },
6027 { "ws_8", switchws
, {.id
= 7} },
6028 { "ws_9", switchws
, {.id
= 8} },
6029 { "ws_10", switchws
, {.id
= 9} },
6030 { "ws_11", switchws
, {.id
= 10} },
6031 { "ws_12", switchws
, {.id
= 11} },
6032 { "ws_13", switchws
, {.id
= 12} },
6033 { "ws_14", switchws
, {.id
= 13} },
6034 { "ws_15", switchws
, {.id
= 14} },
6035 { "ws_16", switchws
, {.id
= 15} },
6036 { "ws_17", switchws
, {.id
= 16} },
6037 { "ws_18", switchws
, {.id
= 17} },
6038 { "ws_19", switchws
, {.id
= 18} },
6039 { "ws_20", switchws
, {.id
= 19} },
6040 { "ws_21", switchws
, {.id
= 20} },
6041 { "ws_22", switchws
, {.id
= 21} },
6042 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
6043 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
6044 { "ws_next_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_UP
} },
6045 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
6046 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
6047 { "ws_prev_move", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_MOVE_DOWN
} },
6048 { "ws_prior", priorws
, {0} },
6049 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
6050 { "invalid key func", NULL
, {0} },
6054 key_cmp(struct key
*kp1
, struct key
*kp2
)
6056 if (kp1
->keysym
< kp2
->keysym
)
6058 if (kp1
->keysym
> kp2
->keysym
)
6061 if (kp1
->mod
< kp2
->mod
)
6063 if (kp1
->mod
> kp2
->mod
)
6070 enum { client_click
, root_click
};
6072 unsigned int action
;
6074 unsigned int button
;
6075 void (*func
)(struct ws_win
*, union arg
*);
6078 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6079 /* action key mouse button func args */
6080 { client_click
, MODKEY
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
6081 { client_click
, MODKEY_SHIFT
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
6082 { client_click
, MODKEY
, XCB_BUTTON_INDEX_1
, move
, {0} },
6087 update_modkey(unsigned int mod
)
6093 RB_FOREACH(kp
, key_tree
, &keys
)
6094 if (kp
->mod
& XCB_MOD_MASK_SHIFT
)
6095 kp
->mod
= mod
| XCB_MOD_MASK_SHIFT
;
6099 for (i
= 0; i
< LENGTH(buttons
); i
++)
6100 if (buttons
[i
].mask
& XCB_MOD_MASK_SHIFT
)
6101 buttons
[i
].mask
= mod
| XCB_MOD_MASK_SHIFT
;
6103 buttons
[i
].mask
= mod
;
6107 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6110 struct spawn_prog
*prog
= NULL
;
6112 char *ap
, **real_args
;
6114 /* suppress unused warning since var is needed */
6117 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
6120 TAILQ_FOREACH(prog
, &spawns
, entry
) {
6121 if (strcasecmp(spawn_name
, prog
->name
) == 0)
6125 warnx("spawn_custom: program %s not found", spawn_name
);
6129 /* make room for expanded args */
6130 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
6131 err(1, "spawn_custom: calloc real_args");
6133 /* expand spawn_args into real_args */
6134 for (i
= c
= 0; i
< prog
->argc
; i
++) {
6136 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
6137 if (strcasecmp(ap
, "$bar_border") == 0) {
6139 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
6141 err(1, "spawn_custom border color");
6142 } else if (strcasecmp(ap
, "$bar_color") == 0) {
6144 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
6146 err(1, "spawn_custom bar color");
6147 } else if (strcasecmp(ap
, "$bar_font") == 0) {
6148 if ((real_args
[c
] = strdup(bar_fonts
))
6150 err(1, "spawn_custom bar fonts");
6151 } else if (strcasecmp(ap
, "$bar_font_color") == 0) {
6153 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
6155 err(1, "spawn_custom color font");
6156 } else if (strcasecmp(ap
, "$color_focus") == 0) {
6158 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
6160 err(1, "spawn_custom color focus");
6161 } else if (strcasecmp(ap
, "$color_unfocus") == 0) {
6163 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
6165 err(1, "spawn_custom color unfocus");
6166 } else if (strcasecmp(ap
, "$region_index") == 0) {
6167 if (asprintf(&real_args
[c
], "%d",
6168 get_region_index(r
) + 1) < 1)
6169 err(1, "spawn_custom region index");
6170 } else if (strcasecmp(ap
, "$workspace_index") == 0) {
6171 if (asprintf(&real_args
[c
], "%d", r
->ws
->idx
+ 1) < 1)
6172 err(1, "spawn_custom workspace index");
6173 } else if (strcasecmp(ap
, "$dmenu_bottom") == 0) {
6176 if ((real_args
[c
] = strdup("-b")) == NULL
)
6177 err(1, "spawn_custom workspace index");
6179 /* no match --> copy as is */
6180 if ((real_args
[c
] = strdup(ap
)) == NULL
)
6181 err(1, "spawn_custom strdup(ap)");
6183 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
6189 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
6190 for (i
= 0; i
< c
; ++i
)
6191 DPRINTF("\"%s\" ", real_args
[i
]);
6194 *ret_args
= real_args
;
6199 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
6205 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6209 spawn(r
->ws
->idx
, &a
, 1);
6211 for (i
= 0; i
< spawn_argc
; i
++)
6217 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
6224 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
6228 if (pipe(select_list_pipe
) == -1)
6229 err(1, "pipe error");
6230 if (pipe(select_resp_pipe
) == -1)
6231 err(1, "pipe error");
6233 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
6234 err(1, "could not disable SIGPIPE");
6235 switch (*pid
= fork()) {
6237 err(1, "cannot fork");
6240 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
6242 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
6244 close(select_list_pipe
[1]);
6245 close(select_resp_pipe
[0]);
6246 spawn(r
->ws
->idx
, &a
, 0);
6248 default: /* parent */
6249 close(select_list_pipe
[0]);
6250 close(select_resp_pipe
[1]);
6254 for (i
= 0; i
< spawn_argc
; i
++)
6259 /* Argument tokenizer. */
6262 int single_quoted
= 0, double_quoted
= 0;
6263 char *arg
, *cp
, *next
;
6268 /* Eat and move characters until end of argument is found. */
6269 for (arg
= next
= cp
= *sp
; *cp
!= '\0'; ++cp
) {
6270 if (!double_quoted
&& *cp
== '\'') {
6271 /* Eat single-quote. */
6272 single_quoted
= !single_quoted
;
6273 } else if (!single_quoted
&& *cp
== '"') {
6274 /* Eat double-quote. */
6275 double_quoted
= !double_quoted
;
6276 } else if (!single_quoted
&& *cp
== '\\' && *(cp
+ 1) == '"') {
6277 /* Eat backslash; copy escaped character to arg. */
6279 } else if (!single_quoted
&& !double_quoted
&& *cp
== '\\' &&
6280 (*(cp
+ 1) == '\'' || *(cp
+ 1) == ' ')) {
6281 /* Eat backslash; move escaped character. */
6283 } else if (!single_quoted
&& !double_quoted
&&
6284 (*cp
== ' ' || *cp
== '\t')) {
6285 /* Terminate argument. */
6287 /* Point sp to beginning of next argument. */
6291 /* Move regular character. */
6296 /* Terminate argument if end of string. */
6306 spawn_insert(const char *name
, const char *args
, int flags
)
6308 struct spawn_prog
*sp
;
6309 char *arg
, *dup
, *ptr
;
6311 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s[%s]\n", name
, args
);
6313 if (args
== NULL
|| *args
== '\0')
6316 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
6317 err(1, "spawn_insert: calloc");
6318 if ((sp
->name
= strdup(name
)) == NULL
)
6319 err(1, "spawn_insert: strdup");
6321 /* Convert the arguments to an argument list. */
6322 if ((ptr
= dup
= strdup(args
)) == NULL
)
6323 err(1, "spawn_insert: strdup");
6324 while ((arg
= argsep(&ptr
)) != NULL
) {
6325 /* Null argument; skip it. */
6330 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
6331 sizeof *sp
->argv
)) == NULL
)
6332 err(1, "spawn_insert: realloc");
6333 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
6334 err(1, "spawn_insert: strdup");
6340 DNPRINTF(SWM_D_SPAWN
, "arg %d: [%s]\n", sp
->argc
, sp
->argv
[sp
->argc
-1]);
6341 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
6342 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
6346 spawn_remove(struct spawn_prog
*sp
)
6350 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
6352 TAILQ_REMOVE(&spawns
, sp
, entry
);
6353 for (i
= 0; i
< sp
->argc
; i
++)
6359 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
6363 spawn_find(const char *name
)
6365 struct spawn_prog
*sp
;
6367 TAILQ_FOREACH(sp
, &spawns
, entry
)
6368 if (strcasecmp(sp
->name
, name
) == 0)
6375 setspawn(const char *name
, const char *args
, int flags
)
6377 struct spawn_prog
*sp
;
6379 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
6384 /* Remove any old spawn under the same name. */
6385 if ((sp
= spawn_find(name
)) != NULL
)
6389 spawn_insert(name
, args
, flags
);
6391 warnx("error: setspawn: cannot find program: %s", name
);
6393 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
6397 setconfspawn(const char *selector
, const char *value
, int flags
)
6401 if (selector
== NULL
|| strlen(selector
) == 0)
6404 args
= expand_tilde(value
);
6406 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
6408 setspawn(selector
, args
, flags
);
6411 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
6416 validate_spawns(void)
6418 struct spawn_prog
*sp
;
6419 char which
[PATH_MAX
];
6424 RB_FOREACH(kp
, key_tree
, &keys
) {
6425 if (kp
->funcid
!= KF_SPAWN_CUSTOM
)
6429 sp
= spawn_find(kp
->spawn_name
);
6430 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
6433 /* verify we have the goods */
6434 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
6435 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
6437 for (i
= strlen("which "); i
< strlen(which
); i
++)
6438 if (which
[i
] == ' ') {
6442 if (system(which
) != 0)
6443 add_startup_exception("could not find %s",
6444 &which
[strlen("which ")]);
6451 setconfspawn("lock", "xlock", 0);
6453 setconfspawn("term", "xterm", 0);
6454 setconfspawn("spawn_term", "xterm", 0);
6456 setconfspawn("menu", "dmenu_run"
6460 " -nf $bar_font_color"
6462 " -sf $bar_color", 0);
6464 setconfspawn("search", "dmenu"
6469 " -nf $bar_font_color"
6471 " -sf $bar_color", 0);
6473 setconfspawn("name_workspace", "dmenu"
6478 " -nf $bar_font_color"
6480 " -sf $bar_color", 0);
6482 /* These are not verified for existence, even with a binding set. */
6483 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
6484 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
6485 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
6489 #define SWM_MODNAME_SIZE 32
6490 #define SWM_KEY_WS "\n+ \t"
6492 parsekeys(const char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
6494 char *str
, *cp
, *name
;
6497 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
6498 if (mod
== NULL
|| ks
== NULL
) {
6499 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
6502 if (keystr
== NULL
|| strlen(keystr
) == 0) {
6503 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
6507 if ((cp
= str
= strdup(keystr
)) == NULL
)
6508 err(1, "parsekeys: strdup");
6510 *ks
= XCB_NO_SYMBOL
;
6512 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
6513 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
6515 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
6516 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
6518 else if (strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
) == 0)
6519 *mod
|= XCB_MOD_MASK_1
;
6520 else if (strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
) == 0)
6521 *mod
+= XCB_MOD_MASK_2
;
6522 else if (strncmp(name
, "Mod3", SWM_MODNAME_SIZE
) == 0)
6523 *mod
|= XCB_MOD_MASK_3
;
6524 else if (strncmp(name
, "Mod4", SWM_MODNAME_SIZE
) == 0)
6525 *mod
|= XCB_MOD_MASK_4
;
6526 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
6527 *mod
|= XCB_MOD_MASK_SHIFT
;
6528 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
6529 *mod
|= XCB_MOD_MASK_CONTROL
;
6531 *ks
= XStringToKeysym(name
);
6532 XConvertCase(*ks
, ks
, &uks
);
6533 if (ks
== XCB_NO_SYMBOL
) {
6535 "parsekeys: invalid key %s\n",
6544 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
6549 strdupsafe(const char *str
)
6554 return (strdup(str
));
6558 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6559 const char *spawn_name
)
6563 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
6564 keyfuncs
[kfid
].name
, spawn_name
);
6566 if ((kp
= malloc(sizeof *kp
)) == NULL
)
6567 err(1, "key_insert: malloc");
6572 kp
->spawn_name
= strdupsafe(spawn_name
);
6573 RB_INSERT(key_tree
, &keys
, kp
);
6575 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
6579 key_lookup(unsigned int mod
, KeySym ks
)
6586 return (RB_FIND(key_tree
, &keys
, &kp
));
6590 key_remove(struct key
*kp
)
6592 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
6594 RB_REMOVE(key_tree
, &keys
, kp
);
6595 free(kp
->spawn_name
);
6598 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
6602 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6603 const char *spawn_name
)
6605 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
6609 key_insert(mod
, ks
, kfid
, spawn_name
);
6611 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
6615 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6616 const char *spawn_name
)
6620 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
6621 keyfuncs
[kfid
].name
, spawn_name
);
6623 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
6624 if (kfid
== KF_INVALID
)
6627 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
6628 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6631 if (kfid
== KF_INVALID
) {
6632 warnx("bind: Key combination already unbound.");
6633 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6637 key_insert(mod
, ks
, kfid
, spawn_name
);
6638 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6642 setconfbinding(const char *selector
, const char *value
, int flags
)
6644 enum keyfuncid kfid
;
6647 struct spawn_prog
*sp
;
6649 /* suppress unused warning since var is needed */
6652 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter selector: [%s], "
6653 "value: [%s]\n", selector
, value
);
6654 if (selector
== NULL
|| strlen(selector
) == 0) {
6655 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
6656 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6658 setkeybinding(mod
, ks
, kfid
, NULL
);
6663 /* search by key function name */
6664 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
6665 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
6666 SWM_FUNCNAME_LEN
) == 0) {
6667 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6668 "keyfunc\n", selector
);
6669 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6670 setkeybinding(mod
, ks
, kfid
, NULL
);
6676 /* search by custom spawn name */
6677 if ((sp
= spawn_find(selector
)) != NULL
) {
6678 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match "
6679 "spawn\n", selector
);
6680 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6681 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
6687 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
6694 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6695 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
6696 setkeybinding(MODKEY_SHIFT
, XK_b
, KF_BAR_TOGGLE_WS
,NULL
);
6697 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
6698 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
6699 setkeybinding(MODKEY_SHIFT
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
6700 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
6701 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
6702 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
6703 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
6704 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
6705 setkeybinding(MODKEY_SHIFT
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
6706 setkeybinding(MODKEY
, XK_u
, KF_FOCUS_URGENT
,NULL
);
6707 setkeybinding(MODKEY_SHIFT
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
6708 setkeybinding(MODKEY_SHIFT
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
6709 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
6710 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
6711 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
6712 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
6713 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
6714 setkeybinding(MODKEY_SHIFT
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
6715 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
6716 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
6717 setkeybinding(MODKEY_SHIFT
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
6718 setkeybinding(MODKEY_SHIFT
, XK_KP_End
, KF_MVRG_1
, NULL
);
6719 setkeybinding(MODKEY_SHIFT
, XK_KP_Down
, KF_MVRG_2
, NULL
);
6720 setkeybinding(MODKEY_SHIFT
, XK_KP_Next
, KF_MVRG_3
, NULL
);
6721 setkeybinding(MODKEY_SHIFT
, XK_KP_Left
, KF_MVRG_4
, NULL
);
6722 setkeybinding(MODKEY_SHIFT
, XK_KP_Begin
, KF_MVRG_5
, NULL
);
6723 setkeybinding(MODKEY_SHIFT
, XK_KP_Right
, KF_MVRG_6
, NULL
);
6724 setkeybinding(MODKEY_SHIFT
, XK_KP_Home
, KF_MVRG_7
, NULL
);
6725 setkeybinding(MODKEY_SHIFT
, XK_KP_Up
, KF_MVRG_8
, NULL
);
6726 setkeybinding(MODKEY_SHIFT
, XK_KP_Prior
, KF_MVRG_9
, NULL
);
6727 setkeybinding(MODKEY_SHIFT
, XK_1
, KF_MVWS_1
, NULL
);
6728 setkeybinding(MODKEY_SHIFT
, XK_2
, KF_MVWS_2
, NULL
);
6729 setkeybinding(MODKEY_SHIFT
, XK_3
, KF_MVWS_3
, NULL
);
6730 setkeybinding(MODKEY_SHIFT
, XK_4
, KF_MVWS_4
, NULL
);
6731 setkeybinding(MODKEY_SHIFT
, XK_5
, KF_MVWS_5
, NULL
);
6732 setkeybinding(MODKEY_SHIFT
, XK_6
, KF_MVWS_6
, NULL
);
6733 setkeybinding(MODKEY_SHIFT
, XK_7
, KF_MVWS_7
, NULL
);
6734 setkeybinding(MODKEY_SHIFT
, XK_8
, KF_MVWS_8
, NULL
);
6735 setkeybinding(MODKEY_SHIFT
, XK_9
, KF_MVWS_9
, NULL
);
6736 setkeybinding(MODKEY_SHIFT
, XK_0
, KF_MVWS_10
, NULL
);
6737 setkeybinding(MODKEY_SHIFT
, XK_F1
, KF_MVWS_11
, NULL
);
6738 setkeybinding(MODKEY_SHIFT
, XK_F2
, KF_MVWS_12
, NULL
);
6739 setkeybinding(MODKEY_SHIFT
, XK_F3
, KF_MVWS_13
, NULL
);
6740 setkeybinding(MODKEY_SHIFT
, XK_F4
, KF_MVWS_14
, NULL
);
6741 setkeybinding(MODKEY_SHIFT
, XK_F5
, KF_MVWS_15
, NULL
);
6742 setkeybinding(MODKEY_SHIFT
, XK_F6
, KF_MVWS_16
, NULL
);
6743 setkeybinding(MODKEY_SHIFT
, XK_F7
, KF_MVWS_17
, NULL
);
6744 setkeybinding(MODKEY_SHIFT
, XK_F8
, KF_MVWS_18
, NULL
);
6745 setkeybinding(MODKEY_SHIFT
, XK_F9
, KF_MVWS_19
, NULL
);
6746 setkeybinding(MODKEY_SHIFT
, XK_F10
, KF_MVWS_20
, NULL
);
6747 setkeybinding(MODKEY_SHIFT
, XK_F11
, KF_MVWS_21
, NULL
);
6748 setkeybinding(MODKEY_SHIFT
, XK_F12
, KF_MVWS_22
, NULL
);
6749 setkeybinding(MODKEY_SHIFT
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
6750 setkeybinding(MODKEY_SHIFT
, XK_q
, KF_QUIT
, NULL
);
6751 setkeybinding(MODKEY_SHIFT
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
6752 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
6753 setkeybinding(MODKEY
, XK_KP_End
, KF_RG_1
, NULL
);
6754 setkeybinding(MODKEY
, XK_KP_Down
, KF_RG_2
, NULL
);
6755 setkeybinding(MODKEY
, XK_KP_Next
, KF_RG_3
, NULL
);
6756 setkeybinding(MODKEY
, XK_KP_Left
, KF_RG_4
, NULL
);
6757 setkeybinding(MODKEY
, XK_KP_Begin
, KF_RG_5
, NULL
);
6758 setkeybinding(MODKEY
, XK_KP_Right
, KF_RG_6
, NULL
);
6759 setkeybinding(MODKEY
, XK_KP_Home
, KF_RG_7
, NULL
);
6760 setkeybinding(MODKEY
, XK_KP_Up
, KF_RG_8
, NULL
);
6761 setkeybinding(MODKEY
, XK_KP_Prior
, KF_RG_9
, NULL
);
6762 setkeybinding(MODKEY_SHIFT
, XK_Right
, KF_RG_NEXT
, NULL
);
6763 setkeybinding(MODKEY_SHIFT
, XK_Left
, KF_RG_PREV
, NULL
);
6764 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
6765 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
6766 setkeybinding(MODKEY_SHIFT
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
6767 setkeybinding(MODKEY_SHIFT
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
6768 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
6769 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
6770 setkeybinding(MODKEY_SHIFT
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
6771 setkeybinding(MODKEY_SHIFT
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
6772 setkeybinding(MODKEY_SHIFT
, XK_comma
, KF_STACK_INC
, NULL
);
6773 setkeybinding(MODKEY_SHIFT
, XK_period
, KF_STACK_DEC
, NULL
);
6774 setkeybinding(MODKEY_SHIFT
, XK_space
, KF_STACK_RESET
, NULL
);
6775 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
6776 setkeybinding(MODKEY_SHIFT
, XK_j
, KF_SWAP_NEXT
, NULL
);
6777 setkeybinding(MODKEY_SHIFT
, XK_k
, KF_SWAP_PREV
, NULL
);
6778 setkeybinding(MODKEY_SHIFT
, XK_w
, KF_UNICONIFY
, NULL
);
6779 setkeybinding(MODKEY_SHIFT
, XK_v
, KF_VERSION
, NULL
);
6780 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
6781 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
6782 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
6783 setkeybinding(MODKEY_SHIFT
, XK_x
, KF_WIND_KILL
, NULL
);
6784 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
6785 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
6786 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
6787 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
6788 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
6789 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
6790 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
6791 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
6792 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
6793 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
6794 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
6795 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
6796 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
6797 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
6798 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
6799 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
6800 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
6801 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
6802 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
6803 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
6804 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
6805 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
6806 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
6807 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
6808 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
6809 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
6810 setkeybinding(MODKEY_SHIFT
, XK_Up
, KF_WS_NEXT_MOVE
,NULL
);
6811 setkeybinding(MODKEY_SHIFT
, XK_Down
, KF_WS_PREV_MOVE
,NULL
);
6812 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
6814 setkeybinding(MODKEY_SHIFT
, XK_d
, KF_DUMPWINS
, NULL
);
6824 while (RB_EMPTY(&keys
) == 0) {
6825 kp
= RB_ROOT(&keys
);
6831 setkeymapping(const char *selector
, const char *value
, int flags
)
6833 char *keymapping_file
;
6835 /* suppress unused warnings since vars are needed */
6839 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
6841 keymapping_file
= expand_tilde(value
);
6844 /* load new key bindings; if it fails, revert to default bindings */
6845 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
6850 free(keymapping_file
);
6852 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
6857 updatenumlockmask(void)
6860 xcb_get_modifier_mapping_reply_t
*modmap_r
;
6861 xcb_keycode_t
*modmap
, kc
, *keycode
;
6865 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
6866 xcb_get_modifier_mapping(conn
),
6869 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
6870 for (i
= 0; i
< 8; i
++) {
6871 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
6872 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
6874 keycode
= xcb_key_symbols_get_keycode(syms
,
6878 numlockmask
= (1 << i
);
6885 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
6892 int num_screens
, k
, j
;
6893 unsigned int modifiers
[4];
6894 xcb_keycode_t
*code
;
6896 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
6897 updatenumlockmask();
6900 modifiers
[1] = numlockmask
;
6901 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6902 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6904 num_screens
= get_screen_count();
6905 for (k
= 0; k
< num_screens
; k
++) {
6906 if (TAILQ_EMPTY(&screens
[k
].rl
))
6908 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
6910 RB_FOREACH(kp
, key_tree
, &keys
) {
6911 /* Skip unused ws binds. */
6912 if ((int)kp
->funcid
> KF_WS_1
+ workspace_limit
- 1 &&
6913 kp
->funcid
<= KF_WS_22
)
6916 /* Skip unused mvws binds. */
6917 if ((int)kp
->funcid
> KF_MVWS_1
+ workspace_limit
- 1 &&
6918 kp
->funcid
<= KF_MVWS_22
)
6921 if ((code
= xcb_key_symbols_get_keycode(syms
,
6923 for (j
= 0; j
< LENGTH(modifiers
); j
++)
6924 xcb_grab_key(conn
, 1,
6926 kp
->mod
| modifiers
[j
],
6927 *code
, XCB_GRAB_MODE_SYNC
,
6928 XCB_GRAB_MODE_SYNC
);
6936 grabbuttons(struct ws_win
*win
)
6938 unsigned int modifiers
[4];
6941 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: win 0x%x\n", win
->id
);
6942 updatenumlockmask();
6945 modifiers
[1] = numlockmask
;
6946 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6947 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6949 for (i
= 0; i
< LENGTH(buttons
); i
++)
6950 if (buttons
[i
].action
== client_click
)
6951 for (j
= 0; j
< LENGTH(modifiers
); ++j
)
6952 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
6953 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
,
6954 XCB_WINDOW_NONE
, XCB_CURSOR_NONE
,
6955 buttons
[i
].button
, buttons
[i
].mask
|
6959 const char *quirkname
[] = {
6960 "NONE", /* config string for "no value" */
6968 "FOCUSONMAP_SINGLE",
6971 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
6972 #define SWM_Q_WS "\n|+ \t"
6974 parsequirks(const char *qstr
, unsigned long *quirk
)
6976 char *str
, *cp
, *name
;
6979 if (quirk
== NULL
|| qstr
== NULL
)
6982 if ((str
= strdup(qstr
)) == NULL
)
6983 err(1, "parsequirks: strdup");
6987 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
6989 cp
+= (long)strspn(cp
, SWM_Q_WS
);
6990 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
6991 if (strncasecmp(name
, quirkname
[i
],
6992 SWM_QUIRK_LEN
) == 0) {
6993 DNPRINTF(SWM_D_QUIRK
,
6994 "parsequirks: %s\n", name
);
7000 *quirk
|= 1 << (i
-1);
7004 if (i
>= LENGTH(quirkname
)) {
7005 DNPRINTF(SWM_D_QUIRK
,
7006 "parsequirks: invalid quirk [%s]\n", name
);
7017 quirk_insert(const char *class, const char *instance
, const char *name
,
7018 unsigned long quirk
)
7024 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: class: %s, instance: %s, name: %s,"
7025 " value: %lu\n", class, instance
, name
, quirk
);
7027 if ((qp
= malloc(sizeof *qp
)) == NULL
)
7028 err(1, "quirk_insert: malloc");
7030 if ((qp
->class = strdup(class)) == NULL
)
7031 err(1, "quirk_insert: strdup");
7032 if ((qp
->instance
= strdup(instance
)) == NULL
)
7033 err(1, "quirk_insert: strdup");
7034 if ((qp
->name
= strdup(name
)) == NULL
)
7035 err(1, "quirk_insert: strdup");
7037 if (asprintf(&str
, "^%s$", class) == -1)
7038 err(1, "quirk_insert: asprintf");
7039 if (regcomp(&qp
->regex_class
, str
, REG_EXTENDED
| REG_NOSUB
)) {
7040 add_startup_exception("regex failed to compile quirk 'class' "
7041 "field: %s", class);
7044 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
7047 if (asprintf(&str
, "^%s$", instance
) == -1)
7048 err(1, "quirk_insert: asprintf");
7049 if (regcomp(&qp
->regex_instance
, str
, REG_EXTENDED
| REG_NOSUB
)) {
7050 add_startup_exception("regex failed to compile quirk 'instance'"
7051 " field: %s", instance
);
7054 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
7057 if (asprintf(&str
, "^%s$", name
) == -1)
7058 err(1, "quirk_insert: asprintf");
7059 if (regcomp(&qp
->regex_name
, str
, REG_EXTENDED
| REG_NOSUB
)) {
7060 add_startup_exception("regex failed to compile quirk 'name' "
7064 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: compiled: %s\n", str
);
7068 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: regex error; skipping.\n");
7072 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
7074 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
7078 quirk_remove(struct quirk
*qp
)
7080 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
7081 qp
->name
, qp
->quirk
);
7083 TAILQ_REMOVE(&quirks
, qp
, entry
);
7086 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
7090 quirk_free(struct quirk
*qp
)
7092 regfree(&qp
->regex_class
);
7093 regfree(&qp
->regex_instance
);
7094 regfree(&qp
->regex_name
);
7102 quirk_replace(struct quirk
*qp
, const char *class, const char *instance
,
7103 const char *name
, unsigned long quirk
)
7105 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s:%s [%lu]\n", qp
->class,
7106 qp
->instance
, qp
->name
, qp
->quirk
);
7109 quirk_insert(class, instance
, name
, quirk
);
7111 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
7115 setquirk(const char *class, const char *instance
, const char *name
,
7116 unsigned long quirk
)
7120 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s:%s [%lu]\n", class,
7121 instance
, name
, quirk
);
7123 /* Remove/replace existing quirk. */
7124 TAILQ_FOREACH(qp
, &quirks
, entry
) {
7125 if (strcmp(qp
->class, class) == 0 &&
7126 strcmp(qp
->instance
, instance
) == 0 &&
7127 strcmp(qp
->name
, name
) == 0) {
7131 quirk_replace(qp
, class, instance
, name
, quirk
);
7132 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
7137 /* Only insert if quirk is not NONE. */
7139 quirk_insert(class, instance
, name
, quirk
);
7141 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
7144 /* Eat '\' in str used to escape square brackets and colon. */
7146 unescape_selector(char *str
)
7150 for (cp
= str
; *str
!= '\0'; ++str
, ++cp
) {
7151 if (*str
== '\\' && (*(str
+ 1) == ':' || *(str
+ 1) == ']' ||
7161 setconfquirk(const char *selector
, const char *value
, int flags
)
7163 char *str
, *cp
, *class;
7164 char *instance
= NULL
, *name
= NULL
;
7165 int retval
, count
= 0;
7168 /* suppress unused warning since var is needed */
7171 if (selector
== NULL
|| strlen(selector
) == 0)
7174 if ((str
= strdup(selector
)) == NULL
)
7175 err(1, "setconfquirk: strdup");
7177 /* Find non-escaped colon. */
7184 for (++cp
; *cp
!= '\0'; ++cp
) {
7185 if (*cp
== ':' && *(cp
- 1) != '\\') {
7191 unescape_selector(class);
7193 instance
= class + strlen(class) + 1;
7194 unescape_selector(instance
);
7200 name
= instance
+ strlen(instance
) + 1;
7201 unescape_selector(name
);
7206 DNPRINTF(SWM_D_CONF
, "setconfquirk: class: %s, instance: %s, "
7207 "name: %s\n", class, instance
, name
);
7209 if ((retval
= parsequirks(value
, &qrks
)) == 0)
7210 setquirk(class, instance
, name
, qrks
);
7219 setquirk("MPlayer", "xv", ".*", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
7220 setquirk("OpenOffice.org 3.2", "VCLSalFrame", ".*", SWM_Q_FLOAT
);
7221 setquirk("Firefox-bin", "firefox-bin", ".*", SWM_Q_TRANSSZ
);
7222 setquirk("Firefox", "Dialog", ".*", SWM_Q_FLOAT
);
7223 setquirk("Gimp", "gimp", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7224 setquirk("XTerm", "xterm", ".*", SWM_Q_XTERM_FONTADJ
);
7225 setquirk("xine", "Xine Window", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7226 setquirk("Xitk", "Xitk Combo", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7227 setquirk("xine", "xine Panel", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7228 setquirk("Xitk", "Xine Window", ".*", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
7229 setquirk("xine", "xine Video Fullscreen Window", ".*", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
7230 setquirk("pcb", "pcb", ".*", SWM_Q_FLOAT
);
7231 setquirk("SDL_App", "SDL_App", ".*", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
7234 /* conf file stuff */
7235 #define SWM_CONF_FILE "spectrwm.conf"
7236 #define SWM_CONF_FILE_OLD "scrotwm.conf"
7240 SWM_S_BAR_AT_BOTTOM
,
7241 SWM_S_BAR_BORDER_WIDTH
,
7244 SWM_S_BAR_ENABLED_WS
,
7249 SWM_S_BOUNDARY_WIDTH
,
7250 SWM_S_CLOCK_ENABLED
,
7253 SWM_S_CYCLE_VISIBLE
,
7255 SWM_S_DISABLE_BORDER
,
7257 SWM_S_FOCUS_CLOSE_WRAP
,
7258 SWM_S_FOCUS_DEFAULT
,
7260 SWM_S_ICONIC_ENABLED
,
7261 SWM_S_REGION_PADDING
,
7266 SWM_S_STACK_ENABLED
,
7269 SWM_S_URGENT_ENABLED
,
7270 SWM_S_VERBOSE_LAYOUT
,
7271 SWM_S_WINDOW_CLASS_ENABLED
,
7272 SWM_S_WINDOW_INSTANCE_ENABLED
,
7273 SWM_S_WINDOW_NAME_ENABLED
,
7274 SWM_S_WORKSPACE_LIMIT
7278 setconfvalue(const char *selector
, const char *value
, int flags
)
7280 struct workspace
*ws
;
7281 int i
, ws_id
, num_screens
;
7285 case SWM_S_BAR_ACTION
:
7287 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
7288 err(1, "setconfvalue: bar_action");
7290 case SWM_S_BAR_AT_BOTTOM
:
7291 bar_at_bottom
= atoi(value
);
7293 case SWM_S_BAR_BORDER_WIDTH
:
7294 bar_border_width
= atoi(value
);
7295 if (bar_border_width
< 0)
7296 bar_border_width
= 0;
7298 case SWM_S_BAR_DELAY
:
7299 /* No longer needed; leave to not break old conf files. */
7301 case SWM_S_BAR_ENABLED
:
7302 bar_enabled
= atoi(value
);
7304 case SWM_S_BAR_ENABLED_WS
:
7305 ws_id
= atoi(selector
) - 1;
7306 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7307 errx(1, "setconfvalue: bar_enabled_ws: invalid "
7308 "workspace %d.", ws_id
+ 1);
7310 num_screens
= get_screen_count();
7311 for (i
= 0; i
< num_screens
; i
++) {
7312 ws
= (struct workspace
*)&screens
[i
].ws
;
7313 ws
[ws_id
].bar_enabled
= atoi(value
);
7316 case SWM_S_BAR_FONT
:
7318 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
7319 err(1, "setconfvalue: asprintf: failed to allocate "
7320 "memory for bar_fonts.");
7323 /* If already in xft mode, then we are done. */
7324 if (!bar_font_legacy
)
7327 if ((str
= strdup(value
)) == NULL
)
7328 err(1, "setconfvalue: strdup");
7330 /* If there are any non-XLFD entries, switch to Xft mode. */
7331 while ((b
= strsep(&str
, ",")) != NULL
) {
7335 bar_font_legacy
= 0;
7342 case SWM_S_BAR_FORMAT
:
7344 if ((bar_format
= strdup(value
)) == NULL
)
7345 err(1, "setconfvalue: bar_format");
7347 case SWM_S_BAR_JUSTIFY
:
7348 if (strcmp(value
, "left") == 0)
7349 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
7350 else if (strcmp(value
, "center") == 0)
7351 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
7352 else if (strcmp(value
, "right") == 0)
7353 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
7355 errx(1, "invalid bar_justify");
7357 case SWM_S_BORDER_WIDTH
:
7358 border_width
= atoi(value
);
7359 if (border_width
< 0)
7362 case SWM_S_BOUNDARY_WIDTH
:
7363 boundary_width
= atoi(value
);
7364 if (boundary_width
< 0)
7367 case SWM_S_CLOCK_ENABLED
:
7368 clock_enabled
= atoi(value
);
7370 case SWM_S_CLOCK_FORMAT
:
7371 #ifndef SWM_DENY_CLOCK_FORMAT
7373 if ((clock_format
= strdup(value
)) == NULL
)
7374 err(1, "setconfvalue: clock_format");
7377 case SWM_S_CYCLE_EMPTY
:
7378 cycle_empty
= atoi(value
);
7380 case SWM_S_CYCLE_VISIBLE
:
7381 cycle_visible
= atoi(value
);
7383 case SWM_S_DIALOG_RATIO
:
7384 dialog_ratio
= atof(value
);
7385 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
7388 case SWM_S_DISABLE_BORDER
:
7389 disable_border
= atoi(value
);
7391 case SWM_S_FOCUS_CLOSE
:
7392 if (strcmp(value
, "first") == 0)
7393 focus_close
= SWM_STACK_BOTTOM
;
7394 else if (strcmp(value
, "last") == 0)
7395 focus_close
= SWM_STACK_TOP
;
7396 else if (strcmp(value
, "next") == 0)
7397 focus_close
= SWM_STACK_ABOVE
;
7398 else if (strcmp(value
, "previous") == 0)
7399 focus_close
= SWM_STACK_BELOW
;
7401 errx(1, "focus_close");
7403 case SWM_S_FOCUS_CLOSE_WRAP
:
7404 focus_close_wrap
= atoi(value
);
7406 case SWM_S_FOCUS_DEFAULT
:
7407 if (strcmp(value
, "last") == 0)
7408 focus_default
= SWM_STACK_TOP
;
7409 else if (strcmp(value
, "first") == 0)
7410 focus_default
= SWM_STACK_BOTTOM
;
7412 errx(1, "focus_default");
7414 case SWM_S_FOCUS_MODE
:
7415 if (strcmp(value
, "default") == 0)
7416 focus_mode
= SWM_FOCUS_DEFAULT
;
7417 else if (strcmp(value
, "follow") == 0 ||
7418 strcmp(value
, "follow_cursor") == 0)
7419 focus_mode
= SWM_FOCUS_FOLLOW
;
7420 else if (strcmp(value
, "manual") == 0)
7421 focus_mode
= SWM_FOCUS_MANUAL
;
7423 errx(1, "focus_mode");
7425 case SWM_S_ICONIC_ENABLED
:
7426 iconic_enabled
= atoi(value
);
7428 case SWM_S_REGION_PADDING
:
7429 region_padding
= atoi(value
);
7430 if (region_padding
< 0)
7433 case SWM_S_SPAWN_ORDER
:
7434 if (strcmp(value
, "first") == 0)
7435 spawn_position
= SWM_STACK_BOTTOM
;
7436 else if (strcmp(value
, "last") == 0)
7437 spawn_position
= SWM_STACK_TOP
;
7438 else if (strcmp(value
, "next") == 0)
7439 spawn_position
= SWM_STACK_ABOVE
;
7440 else if (strcmp(value
, "previous") == 0)
7441 spawn_position
= SWM_STACK_BELOW
;
7443 errx(1, "spawn_position");
7445 case SWM_S_SPAWN_TERM
:
7446 setconfspawn("term", value
, 0);
7447 setconfspawn("spawn_term", value
, 0);
7450 /* No longer needed; leave to not break old conf files. */
7452 case SWM_S_SS_ENABLED
:
7453 /* No longer needed; leave to not break old conf files. */
7455 case SWM_S_STACK_ENABLED
:
7456 stack_enabled
= atoi(value
);
7458 case SWM_S_TERM_WIDTH
:
7459 term_width
= atoi(value
);
7463 case SWM_S_TILE_GAP
:
7464 tile_gap
= atoi(value
);
7466 case SWM_S_URGENT_ENABLED
:
7467 urgent_enabled
= atoi(value
);
7469 case SWM_S_VERBOSE_LAYOUT
:
7470 verbose_layout
= atoi(value
);
7471 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
7473 layouts
[i
].l_string
= fancy_stacker
;
7475 layouts
[i
].l_string
= plain_stacker
;
7478 case SWM_S_WINDOW_CLASS_ENABLED
:
7479 window_class_enabled
= atoi(value
);
7481 case SWM_S_WINDOW_INSTANCE_ENABLED
:
7482 window_instance_enabled
= atoi(value
);
7484 case SWM_S_WINDOW_NAME_ENABLED
:
7485 window_name_enabled
= atoi(value
);
7487 case SWM_S_WORKSPACE_LIMIT
:
7488 workspace_limit
= atoi(value
);
7489 if (workspace_limit
> SWM_WS_MAX
)
7490 workspace_limit
= SWM_WS_MAX
;
7491 else if (workspace_limit
< 1)
7492 workspace_limit
= 1;
7501 setconfmodkey(const char *selector
, const char *value
, int flags
)
7503 /* suppress unused warnings since vars are needed */
7507 if (strncasecmp(value
, "Mod1", strlen("Mod1")) == 0)
7508 update_modkey(XCB_MOD_MASK_1
);
7509 else if (strncasecmp(value
, "Mod2", strlen("Mod2")) == 0)
7510 update_modkey(XCB_MOD_MASK_2
);
7511 else if (strncasecmp(value
, "Mod3", strlen("Mod3")) == 0)
7512 update_modkey(XCB_MOD_MASK_3
);
7513 else if (strncasecmp(value
, "Mod4", strlen("Mod4")) == 0)
7514 update_modkey(XCB_MOD_MASK_4
);
7521 setconfcolor(const char *selector
, const char *value
, int flags
)
7523 setscreencolor(value
,
7524 (selector
== NULL
|| strlen(selector
) == 0) ? -1 : atoi(selector
),
7530 setconfregion(const char *selector
, const char *value
, int flags
)
7532 /* suppress unused warnings since vars are needed */
7536 custom_region(value
);
7541 setautorun(const char *selector
, const char *value
, int flags
)
7551 /* suppress unused warnings since vars are needed */
7555 if (getenv("SWM_STARTED"))
7559 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
7560 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
7562 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7563 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
7565 sp
= expand_tilde((char *)&s
);
7568 * This is a little intricate
7570 * If the pid already exists we simply reuse it because it means it was
7571 * used before AND not claimed by manage_window. We get away with
7572 * altering it in the parent after INSERT because this can not be a race
7575 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
7578 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
7580 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
7581 err(1, "setautorun: realloc");
7582 a
.argv
[argc
- 1] = ap
;
7586 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
7587 err(1, "setautorun: realloc");
7588 a
.argv
[argc
] = NULL
;
7590 if ((pid
= fork()) == 0) {
7591 spawn(ws_id
, &a
, 1);
7600 p
= calloc(1, sizeof *p
);
7603 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
7613 setlayout(const char *selector
, const char *value
, int flags
)
7615 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
7616 int st
= SWM_V_STACK
, num_screens
;
7618 struct workspace
*ws
;
7620 /* suppress unused warnings since vars are needed */
7624 if (getenv("SWM_STARTED"))
7628 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
7629 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
7630 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7631 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7634 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7635 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
7637 if (strcasecmp(s
, "vertical") == 0)
7639 else if (strcasecmp(s
, "vertical_flip") == 0) {
7642 } else if (strcasecmp(s
, "horizontal") == 0)
7644 else if (strcasecmp(s
, "horizontal_flip") == 0) {
7647 } else if (strcasecmp(s
, "fullscreen") == 0)
7650 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7651 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7654 num_screens
= get_screen_count();
7655 for (i
= 0; i
< num_screens
; i
++) {
7656 ws
= (struct workspace
*)&screens
[i
].ws
;
7657 ws
[ws_id
].cur_layout
= &layouts
[st
];
7659 ws
[ws_id
].always_raise
= ar
;
7660 if (st
== SWM_MAX_STACK
)
7664 for (x
= 0; x
< abs(mg
); x
++) {
7665 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7666 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
7667 SWM_ARG_ID_MASTERSHRINK
);
7671 for (x
= 0; x
< abs(ma
); x
++) {
7672 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7673 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
7674 SWM_ARG_ID_MASTERDEL
);
7678 for (x
= 0; x
< abs(si
); x
++) {
7679 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7680 si
>= 0 ? SWM_ARG_ID_STACKINC
:
7681 SWM_ARG_ID_STACKDEC
);
7686 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7687 SWM_ARG_ID_FLIPLAYOUT
);
7697 /* config options */
7698 struct config_option
{
7700 int (*func
)(const char*, const char*, int);
7703 struct config_option configopt
[] = {
7704 { "autorun", setautorun
, 0 },
7705 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
7706 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
7707 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
7708 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
7709 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
7710 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
7711 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
7712 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
7713 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
7714 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
7715 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
7716 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
7717 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
7718 { "bind", setconfbinding
, 0 },
7719 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
7720 { "boundary_width", setconfvalue
, SWM_S_BOUNDARY_WIDTH
},
7721 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
7722 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
7723 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
7724 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
7725 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
7726 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
7727 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
7728 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
7729 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
7730 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
7731 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
7732 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
7733 { "iconic_enabled", setconfvalue
, SWM_S_ICONIC_ENABLED
},
7734 { "keyboard_mapping", setkeymapping
, 0 },
7735 { "layout", setlayout
, 0 },
7736 { "modkey", setconfmodkey
, 0 },
7737 { "program", setconfspawn
, 0 },
7738 { "quirk", setconfquirk
, 0 },
7739 { "region", setconfregion
, 0 },
7740 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
7741 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
7742 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
7743 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
7744 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
7745 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
7746 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
7747 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
7748 { "title_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
}, /* For backwards compat. */
7749 { "title_name_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
}, /* For backwards compat. */
7750 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
7751 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
7752 { "window_class_enabled", setconfvalue
, SWM_S_WINDOW_CLASS_ENABLED
},
7753 { "window_instance_enabled", setconfvalue
, SWM_S_WINDOW_INSTANCE_ENABLED
},
7754 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
7755 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
7759 _add_startup_exception(const char *fmt
, va_list ap
)
7761 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
7762 warn("%s: asprintf", __func__
);
7766 add_startup_exception(const char *fmt
, ...)
7772 if (startup_exception
)
7775 /* force bar to be enabled due to exception */
7779 _add_startup_exception(fmt
, ap
);
7784 conf_load(const char *filename
, int keymapping
)
7787 char *line
= NULL
, *cp
, *ce
, *optsub
, *optval
= NULL
;
7788 size_t linelen
, lineno
= 0;
7789 int wordlen
, i
, optidx
, count
;
7790 struct config_option
*opt
= NULL
;
7792 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
7794 if (filename
== NULL
) {
7795 warnx("conf_load: no filename");
7799 DNPRINTF(SWM_D_CONF
, "conf_load: open %s\n", filename
);
7801 if ((config
= fopen(filename
, "r")) == NULL
) {
7802 warn("conf_load: fopen: %s", filename
);
7806 while (!feof(config
)) {
7810 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
7811 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
7813 err(1, "%s", filename
);
7818 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7819 if (cp
[0] == '\0') {
7823 /* get config option */
7824 wordlen
= strcspn(cp
, "=[ \t\n");
7826 add_startup_exception("%s: line %zd: no option found",
7831 for (i
= 0; i
< LENGTH(configopt
); i
++) {
7832 opt
= &configopt
[i
];
7833 if (strncasecmp(cp
, opt
->optname
, wordlen
) == 0 &&
7834 (int)strlen(opt
->optname
) == wordlen
) {
7840 add_startup_exception("%s: line %zd: unknown option "
7841 "%.*s", filename
, lineno
, wordlen
, cp
);
7844 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
7845 add_startup_exception("%s: line %zd: invalid option "
7846 "%.*s", filename
, lineno
, wordlen
, cp
);
7850 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7852 /* get [selector] if any */
7857 /* Get length of selector. */
7858 for (ce
= ++cp
; *ce
!= '\0'; ++ce
) {
7859 /* Find matching (not escaped) bracket. */
7860 if (*ce
== ']' && *(ce
- 1) != '\\') {
7867 add_startup_exception("%s: line %zd: syntax "
7868 "error: unterminated selector", filename
,
7873 /* ce points at ']'; terminate optsub. */
7878 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
7881 if (strlen(optval
) == 0) {
7882 add_startup_exception("%s: line %zd: must supply value "
7883 "to %s", filename
, lineno
,
7884 configopt
[optidx
].optname
);
7887 /* call function to deal with it all */
7888 if (configopt
[optidx
].func(optsub
, optval
,
7889 configopt
[optidx
].funcflags
) != 0) {
7890 add_startup_exception("%s: line %zd: invalid data for "
7891 "%s", filename
, lineno
, configopt
[optidx
].optname
);
7899 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
7905 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
7907 struct ws_win
*parent
, *w
;
7908 struct swm_region
*r
;
7909 struct workspace
*ws
;
7910 xcb_icccm_wm_hints_t wmh
;
7912 parent
= find_window(win
->transient
);
7914 parent
->focus_child
= win
;
7916 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
7917 " for 0x%x trans 0x%x\n", win
->id
, win
->transient
);
7919 r
= root_to_region(win
->s
->root
, SWM_CK_ALL
);
7921 /* parent doen't exist in our window list */
7922 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
7923 if (xcb_icccm_get_wm_hints_reply(conn
,
7924 xcb_icccm_get_wm_hints(conn
, w
->id
),
7926 warnx("can't get hints for 0x%x", w
->id
);
7930 if (win
->hints
.window_group
!= wmh
.window_group
)
7933 w
->focus_child
= win
;
7934 win
->transient
= w
->id
;
7936 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
7937 "transient to 0x%x\n", win
->transient
);
7944 window_get_pid(xcb_window_t win
)
7949 xcb_get_property_cookie_t pc
;
7950 xcb_get_property_reply_t
*pr
;
7952 apid
= get_atom_from_string("_NET_WM_PID");
7953 if (apid
== XCB_ATOM_NONE
)
7956 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
7957 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7960 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
7965 if (pr
->type
== apid
&& pr
->format
== 32)
7966 ret
= *((pid_t
*)xcb_get_property_value(pr
));
7972 apid
= get_atom_from_string("_SWM_PID");
7973 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
7975 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7978 if (pr
->type
!= apid
) {
7983 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
7990 get_ws_idx(xcb_window_t id
)
7996 xcb_get_property_reply_t
*gpr
;
7998 gpr
= xcb_get_property_reply(conn
,
7999 xcb_get_property(conn
, 0, id
, a_swm_ws
,
8000 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
8005 proplen
= xcb_get_property_value_length(gpr
);
8007 prop
= malloc(proplen
+ 1);
8010 xcb_get_property_value(gpr
),
8012 prop
[proplen
] = '\0';
8019 DNPRINTF(SWM_D_PROP
, "get_ws_idx: _SWM_WS: %s\n", prop
);
8020 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
8022 DNPRINTF(SWM_D_PROP
, "get_ws_idx: window: #%s: %s",
8032 manage_window(xcb_window_t id
, uint16_t mapped
)
8034 xcb_window_t trans
= XCB_WINDOW_NONE
;
8035 struct ws_win
*win
, *ww
;
8037 char ws_idx_str
[SWM_PROPLEN
];
8038 char *class, *instance
, *name
;
8039 struct swm_region
*r
;
8043 xcb_get_geometry_reply_t
*gr
;
8045 if ((win
= find_window(id
)) != NULL
) {
8046 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x already "
8047 "managed; skipping.)\n", id
);
8048 return (win
); /* Already managed. */
8051 /* See if window is on the unmanaged list. */
8052 if ((win
= find_unmanaged_window(id
)) != NULL
) {
8053 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x found on "
8054 "unmanaged list.\n", id
);
8055 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
8058 set_child_transient(win
, &trans
);
8062 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x is new.\n", id
);
8065 /* Try to get initial window geometry. */
8066 gr
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, id
), NULL
);
8068 DNPRINTF(SWM_D_MISC
, "manage_window: get geometry failed.\n");
8072 /* Create and initialize ws_win object. */
8073 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
8074 err(1, "manage_window: calloc: failed to allocate memory for "
8079 /* Figureout which region the window belongs to. */
8080 r
= root_to_region(gr
->root
, SWM_CK_ALL
);
8082 /* Ignore window border if there is one. */
8083 WIDTH(win
) = gr
->width
;
8084 HEIGHT(win
) = gr
->height
;
8085 X(win
) = gr
->x
+ gr
->border_width
- border_width
;
8086 Y(win
) = gr
->y
+ gr
->border_width
- border_width
;
8088 win
->mapped
= mapped
;
8089 win
->floatmaxed
= 0;
8090 win
->ewmh_flags
= 0;
8091 win
->s
= r
->s
; /* this never changes */
8095 /* Select which X events to monitor and set border pixel color. */
8096 wa
[0] = win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
8097 wa
[1] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
8098 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
8100 wa
[1] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
8103 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
|
8104 XCB_CW_EVENT_MASK
, wa
);
8106 /* Get WM_SIZE_HINTS. */
8107 xcb_icccm_get_wm_normal_hints_reply(conn
,
8108 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8112 xcb_icccm_get_wm_hints_reply(conn
,
8113 xcb_icccm_get_wm_hints(conn
, win
->id
),
8116 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
8117 xcb_icccm_get_wm_transient_for_reply(conn
,
8118 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
8121 win
->transient
= trans
;
8122 set_child_transient(win
, &win
->transient
);
8125 /* Get WM_PROTOCOLS. */
8126 get_wm_protocols(win
);
8128 win
->iconic
= get_swm_iconic(win
);
8130 /* Figure out which workspace the window belongs to. */
8131 if ((p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
8132 win
->ws
= &r
->s
->ws
[p
->ws
];
8133 TAILQ_REMOVE(&pidlist
, p
, entry
);
8136 } else if ((ws_idx
= get_ws_idx(win
->id
)) != -1 &&
8138 /* _SWM_WS is set; use that. */
8139 win
->ws
= &r
->s
->ws
[ws_idx
];
8140 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
8141 /* Launch transients in the same ws as parent. */
8147 /* Set the _SWM_WS atom so we can remember this after reincarnation. */
8148 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", win
->ws
->idx
) <
8150 DNPRINTF(SWM_D_PROP
, "manage_window: set _SWM_WS: %s\n",
8152 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
8153 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
8157 /* WS must already be set for this to work. */
8158 store_float_geom(win
);
8161 ewmh_autoquirk(win
);
8163 /* Determine initial quirks. */
8164 xcb_icccm_get_wm_class_reply(conn
,
8165 xcb_icccm_get_wm_class(conn
, win
->id
),
8168 class = win
->ch
.class_name
? win
->ch
.class_name
: "";
8169 instance
= win
->ch
.instance_name
? win
->ch
.instance_name
: "";
8170 name
= get_win_name(win
->id
);
8172 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, instance: %s, "
8173 "name: %s\n", class, instance
, name
);
8175 /* java is retarded so treat it special */
8176 if (win
->ch
.instance_name
&& strstr(win
->ch
.instance_name
, "sun-awt")) {
8177 DNPRINTF(SWM_D_CLASS
, "manage_window: java window detected.\n");
8181 TAILQ_FOREACH(qp
, &quirks
, entry
) {
8182 if (regexec(&qp
->regex_class
, class, 0, NULL
, 0) == 0 &&
8183 regexec(&qp
->regex_instance
, instance
, 0, NULL
, 0) == 0 &&
8184 regexec(&qp
->regex_name
, name
, 0, NULL
, 0) == 0) {
8185 DNPRINTF(SWM_D_CLASS
, "manage_window: matched "
8186 "quirk: %s:%s:%s mask: %#lx\n", qp
->class,
8187 qp
->instance
, qp
->name
, qp
->quirk
);
8188 if (qp
->quirk
& SWM_Q_FLOAT
)
8190 win
->quirks
= qp
->quirk
;
8196 /* Alter window position if quirky */
8197 if (win
->quirks
& SWM_Q_ANYWHERE
)
8200 /* Reset font sizes (the bruteforce way; no default keybinding). */
8201 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
8202 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
8203 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
8204 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
8205 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
8208 /* Make sure window is positioned inside its region, if its active. */
8210 region_containment(win
, r
, SWM_CW_ALLSIDES
|
8211 SWM_CW_HARDBOUNDARY
);
8216 /* Figure out where to stack the window in the workspace. */
8217 if (trans
&& (ww
= find_window(trans
)))
8218 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
8219 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
8220 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
8222 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
8223 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
8224 else switch (spawn_position
) {
8227 case SWM_STACK_ABOVE
:
8228 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
8230 case SWM_STACK_BOTTOM
:
8231 case SWM_STACK_BELOW
:
8232 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
8235 /* Get initial _NET_WM_STATE */
8236 ewmh_get_win_state(win
);
8237 /* Set initial _NET_WM_ALLOWED_ACTIONS */
8238 ewmh_update_actions(win
);
8242 DNPRINTF(SWM_D_MISC
, "manage_window: done. window: 0x%x, (x,y) w x h: "
8243 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: 0x%x\n", win
->id
,
8244 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
8245 YESNO(win
->iconic
), win
->transient
);
8251 free_window(struct ws_win
*win
)
8253 DNPRINTF(SWM_D_MISC
, "free_window: window: 0x%x\n", win
->id
);
8258 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
8260 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
8265 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
8268 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
8272 unmanage_window(struct ws_win
*win
)
8274 struct ws_win
*parent
;
8279 DNPRINTF(SWM_D_MISC
, "unmanage_window: window: 0x%x\n", win
->id
);
8281 if (win
->transient
) {
8282 parent
= find_window(win
->transient
);
8284 parent
->focus_child
= NULL
;
8287 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
8288 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
8292 expose(xcb_expose_event_t
*e
)
8295 struct swm_region
*r
;
8297 DNPRINTF(SWM_D_EVENT
, "expose: window: 0x%x\n", e
->window
);
8299 num_screens
= get_screen_count();
8300 for (i
= 0; i
< num_screens
; i
++)
8301 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8302 if (e
->window
== WINID(r
->bar
))
8310 focusin(xcb_focus_in_event_t
*e
)
8312 DNPRINTF(SWM_D_EVENT
, "focusin: window: 0x%x, mode: %s(%u), "
8313 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8314 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8318 focusout(xcb_focus_out_event_t
*e
)
8320 DNPRINTF(SWM_D_EVENT
, "focusout: window: 0x%x, mode: %s(%u), "
8321 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
8322 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
8327 keypress(xcb_key_press_event_t
*e
)
8329 xcb_keysym_t keysym
;
8332 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
8334 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): 0x%x (%d,%d), "
8335 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
8336 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
8337 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
8338 e
->child
, e
->state
, YESNO(e
->same_screen
));
8340 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
8343 last_event_time
= e
->time
;
8345 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
8346 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
),
8347 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
8348 else if (keyfuncs
[kp
->funcid
].func
)
8349 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
, SWM_CK_ALL
),
8350 &(keyfuncs
[kp
->funcid
].args
));
8353 /* Unfreeze grab events. */
8354 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
, e
->time
);
8357 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
8361 buttonpress(xcb_button_press_event_t
*e
)
8363 struct ws_win
*win
= NULL
;
8364 struct swm_region
*r
, *old_r
;
8368 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): 0x%x (%d,%d), "
8369 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
8370 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
8371 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8372 e
->state
, YESNO(e
->same_screen
));
8374 if (e
->event
== e
->root
) {
8375 if (e
->child
!= 0) {
8376 win
= find_window(e
->child
);
8377 /* Pass ButtonPress to window if it isn't managed. */
8381 /* Focus on empty region */
8382 /* If no windows on region if its empty. */
8383 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8385 DNPRINTF(SWM_D_EVENT
, "buttonpress: "
8386 "NULL region; ignoring.\n");
8390 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
8391 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
8392 if (old_r
&& old_r
!= r
)
8393 unfocus_win(old_r
->ws
->focus
);
8395 xcb_set_input_focus(conn
,
8396 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
8398 /* Clear bar since empty. */
8406 win
= find_window(e
->event
);
8412 last_event_time
= e
->time
;
8414 focus_win(get_focus_magic(win
));
8416 for (i
= 0; i
< LENGTH(buttons
); i
++)
8417 if (client_click
== buttons
[i
].action
&& buttons
[i
].func
&&
8418 buttons
[i
].button
== e
->detail
&&
8419 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
)) {
8420 buttons
[i
].func(win
, &buttons
[i
].args
);
8426 DNPRINTF(SWM_D_EVENT
, "buttonpress: passing to window.\n");
8427 /* Replay event to event window */
8428 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
8430 DNPRINTF(SWM_D_EVENT
, "buttonpress: handled.\n");
8431 /* Unfreeze grab events. */
8432 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
8440 print_win_geom(xcb_window_t w
)
8442 xcb_get_geometry_reply_t
*wa
;
8444 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
8446 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: 0x%x\n",
8451 DNPRINTF(SWM_D_MISC
, "print_win_geom: window: 0x%x, root: 0x%x, "
8452 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
8453 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
8462 get_stack_mode_name(uint8_t mode
)
8467 case XCB_STACK_MODE_ABOVE
:
8470 case XCB_STACK_MODE_BELOW
:
8473 case XCB_STACK_MODE_TOP_IF
:
8476 case XCB_STACK_MODE_BOTTOM_IF
:
8479 case XCB_STACK_MODE_OPPOSITE
:
8491 configurerequest(xcb_configure_request_event_t
*e
)
8494 struct swm_region
*r
= NULL
;
8497 uint32_t wc
[7] = {0};
8499 if ((win
= find_window(e
->window
)) == NULL
)
8500 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8504 if (swm_debug
& SWM_D_EVENT
) {
8505 print_win_geom(e
->window
);
8507 DNPRINTF(SWM_D_EVENT
, "configurerequest: window: 0x%x, "
8508 "parent: 0x%x, new: %s, value_mask: %u { ", e
->window
,
8509 e
->parent
, YESNO(new), e
->value_mask
);
8510 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
8511 DPRINTF("X: %d ", e
->x
);
8512 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
8513 DPRINTF("Y: %d ", e
->y
);
8514 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8515 DPRINTF("W: %u ", e
->width
);
8516 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8517 DPRINTF("H: %u ", e
->height
);
8518 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
8519 DPRINTF("Border: %u ", e
->border_width
);
8520 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
8521 DPRINTF("Sibling: 0x%x ", e
->sibling
);
8522 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
8523 DPRINTF("StackMode: %s(%u) ",
8524 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
8530 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8531 mask
|= XCB_CONFIG_WINDOW_X
;
8534 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8535 mask
|= XCB_CONFIG_WINDOW_Y
;
8538 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
8539 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
8542 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
8543 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
8544 wc
[i
++] = e
->height
;
8546 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
8547 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
8548 wc
[i
++] = e
->border_width
;
8550 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
8551 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
8552 wc
[i
++] = e
->sibling
;
8554 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
8555 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
8556 wc
[i
++] = e
->stack_mode
;
8560 xcb_configure_window(conn
, e
->window
, mask
, wc
);
8563 } else if ((!win
->manual
|| win
->quirks
& SWM_Q_ANYWHERE
) &&
8564 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)) {
8567 else if (win
->ws
->old_r
)
8570 /* windows are centered unless ANYWHERE quirk is set. */
8571 if (win
->quirks
& SWM_Q_ANYWHERE
) {
8572 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8573 win
->g_float
.x
= e
->x
;
8575 win
->g_float
.x
-= X(r
);
8578 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8579 win
->g_float
.y
= e
->y
;
8581 win
->g_float
.y
-= Y(r
);
8585 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8586 win
->g_float
.w
= e
->width
;
8588 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8589 win
->g_float
.h
= e
->height
;
8591 win
->g_floatvalid
= 1;
8593 if (win
->floating
&& r
&& (win
->transient
||
8594 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
])) {
8595 WIDTH(win
) = win
->g_float
.w
;
8596 HEIGHT(win
) = win
->g_float
.h
;
8599 stack_floater(win
, r
);
8611 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
8615 configurenotify(xcb_configure_notify_event_t
*e
)
8619 DNPRINTF(SWM_D_EVENT
, "configurenotify: win 0x%x, event win: 0x%x, "
8620 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: 0x%x, "
8621 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
8622 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
8623 YESNO(e
->override_redirect
));
8625 win
= find_window(e
->window
);
8627 xcb_icccm_get_wm_normal_hints_reply(conn
,
8628 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8631 if (font_adjusted
) {
8639 destroynotify(xcb_destroy_notify_event_t
*e
)
8643 DNPRINTF(SWM_D_EVENT
, "destroynotify: window: 0x%x\n", e
->window
);
8645 if ((win
= find_window(e
->window
)) == NULL
) {
8646 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8652 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8653 /* If we were focused, make sure we focus on something else. */
8654 if (win
== win
->ws
->focus
)
8655 win
->ws
->focus_pending
= get_focus_prev(win
);
8658 unmanage_window(win
);
8661 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
8662 if (win
->ws
->focus_pending
) {
8663 focus_win(win
->ws
->focus_pending
);
8664 win
->ws
->focus_pending
= NULL
;
8665 } else if (win
== win
->ws
->focus
) {
8666 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
8667 win
->ws
->r
->id
, XCB_CURRENT_TIME
);
8678 get_notify_detail_label(uint8_t detail
)
8683 case XCB_NOTIFY_DETAIL_ANCESTOR
:
8686 case XCB_NOTIFY_DETAIL_VIRTUAL
:
8689 case XCB_NOTIFY_DETAIL_INFERIOR
:
8692 case XCB_NOTIFY_DETAIL_NONLINEAR
:
8693 label
= "Nonlinear";
8695 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
8696 label
= "NonlinearVirtual";
8698 case XCB_NOTIFY_DETAIL_POINTER
:
8701 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
8702 label
= "PointerRoot";
8704 case XCB_NOTIFY_DETAIL_NONE
:
8715 get_notify_mode_label(uint8_t mode
)
8720 case XCB_NOTIFY_MODE_NORMAL
:
8723 case XCB_NOTIFY_MODE_GRAB
:
8726 case XCB_NOTIFY_MODE_UNGRAB
:
8729 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
8730 label
= "WhileGrabbed";
8741 enternotify(xcb_enter_notify_event_t
*e
)
8744 struct swm_region
*r
;
8746 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): 0x%x "
8747 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8748 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8749 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8750 get_notify_mode_label(e
->mode
), e
->mode
,
8751 get_notify_detail_label(e
->detail
), e
->detail
,
8752 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8753 YESNO(e
->same_screen_focus
), e
->state
);
8755 if (focus_mode
== SWM_FOCUS_MANUAL
&&
8756 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
8757 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
8761 last_event_time
= e
->time
;
8763 if ((win
= find_window(e
->event
)) == NULL
) {
8764 if (e
->event
== e
->root
) {
8765 /* If no windows on pointer region, then focus root. */
8766 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8768 DNPRINTF(SWM_D_EVENT
, "enternotify: "
8769 "NULL region; ignoring.\n");
8775 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
8780 focus_win(get_focus_magic(win
));
8788 leavenotify(xcb_leave_notify_event_t
*e
)
8790 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): 0x%x "
8791 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8792 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8793 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8794 get_notify_mode_label(e
->mode
), e
->mode
,
8795 get_notify_detail_label(e
->detail
), e
->detail
,
8796 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8797 YESNO(e
->same_screen_focus
), e
->state
);
8802 mapnotify(xcb_map_notify_event_t
*e
)
8806 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: 0x%x\n", e
->window
);
8808 if ((win
= manage_window(e
->window
, 1)) == NULL
)
8812 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
8814 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(win
->ws
)) {
8815 if (win
->ws
->focus_pending
== win
) {
8817 win
->ws
->focus_pending
= NULL
;
8826 mappingnotify(xcb_mapping_notify_event_t
*e
)
8829 int i
, j
, num_screens
;
8831 xcb_refresh_keyboard_mapping(syms
, e
);
8833 if (e
->request
== XCB_MAPPING_KEYBOARD
) {
8836 /* Regrab buttons on all managed windows. */
8837 num_screens
= get_screen_count();
8838 for (i
= 0; i
< num_screens
; i
++)
8839 for (j
= 0; j
< workspace_limit
; j
++)
8840 TAILQ_FOREACH(w
, &screens
[i
].ws
[j
].winlist
,
8847 maprequest(xcb_map_request_event_t
*e
)
8849 struct ws_win
*win
, *w
= NULL
;
8850 xcb_get_window_attributes_reply_t
*war
;
8852 DNPRINTF(SWM_D_EVENT
, "maprequest: win 0x%x\n",
8855 war
= xcb_get_window_attributes_reply(conn
,
8856 xcb_get_window_attributes(conn
, e
->window
),
8859 DNPRINTF(SWM_D_EVENT
, "maprequest: window lost.\n");
8863 if (war
->override_redirect
) {
8864 DNPRINTF(SWM_D_EVENT
, "maprequest: override_redirect; "
8869 win
= manage_window(e
->window
,
8870 (war
->map_state
== XCB_MAP_STATE_VIEWABLE
));
8874 /* The new window should get focus; prepare. */
8875 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
8876 !(win
->quirks
& SWM_Q_NOFOCUSONMAP
) &&
8877 (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
8878 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
8879 win
->hints
.input
))) {
8880 if (win
->quirks
& SWM_Q_FOCUSONMAP_SINGLE
) {
8881 /* See if other wins of same type are already mapped. */
8882 TAILQ_FOREACH(w
, &win
->ws
->winlist
, entry
) {
8883 if (w
== win
|| !w
->mapped
)
8886 if (w
->ch
.class_name
&&
8887 win
->ch
.class_name
&&
8888 strcmp(w
->ch
.class_name
,
8889 win
->ch
.class_name
) == 0 &&
8890 w
->ch
.instance_name
&&
8891 win
->ch
.instance_name
&&
8892 strcmp(w
->ch
.instance_name
,
8893 win
->ch
.instance_name
) == 0)
8899 win
->ws
->focus_pending
= get_focus_magic(win
);
8902 /* All windows need to be mapped if they are in the current workspace.*/
8906 /* Ignore EnterNotify to handle the mapnotify without interference. */
8907 if (focus_mode
== SWM_FOCUS_DEFAULT
)
8908 event_drain(XCB_ENTER_NOTIFY
);
8911 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
8915 motionnotify(xcb_motion_notify_event_t
*e
)
8917 struct swm_region
*r
;
8920 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): 0x%x "
8921 "(%d,%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8922 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8923 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8924 get_notify_detail_label(e
->detail
), e
->detail
,
8925 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8926 YESNO(e
->same_screen
), e
->state
);
8928 last_event_time
= e
->time
;
8930 if (focus_mode
== SWM_FOCUS_MANUAL
)
8933 num_screens
= get_screen_count();
8934 for (i
= 0; i
< num_screens
; i
++)
8935 if (screens
[i
].root
== e
->root
)
8938 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8939 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
8940 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
8948 get_atom_name(xcb_atom_t atom
)
8951 #ifdef SWM_DEBUG_ATOM_NAMES
8953 * This should be disabled during most debugging since
8954 * xcb_get_* causes an xcb_flush.
8957 xcb_get_atom_name_reply_t
*r
;
8959 r
= xcb_get_atom_name_reply(conn
,
8960 xcb_get_atom_name(conn
, atom
),
8963 len
= xcb_get_atom_name_name_length(r
);
8965 name
= malloc(len
+ 1);
8967 memcpy(name
, xcb_get_atom_name_name(r
), len
);
8981 propertynotify(xcb_property_notify_event_t
*e
)
8984 struct workspace
*ws
;
8988 name
= get_atom_name(e
->atom
);
8989 DNPRINTF(SWM_D_EVENT
, "propertynotify: window: 0x%x, atom: %s(%u), "
8990 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
8994 win
= find_window(e
->window
);
9000 last_event_time
= e
->time
;
9002 if (e
->atom
== a_swm_iconic
) {
9003 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
9004 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
9005 ws
->focus_pending
= get_focus_prev(win
);
9013 if (focus_mode
!= SWM_FOCUS_FOLLOW
&&
9015 if (ws
->focus_pending
) {
9016 focus_win(ws
->focus_pending
);
9017 ws
->focus_pending
= NULL
;
9019 xcb_set_input_focus(conn
,
9020 XCB_INPUT_FOCUS_PARENT
,
9028 } else if (e
->state
== XCB_PROPERTY_DELETE
) {
9029 /* Reload floating geometry in case region changed. */
9031 load_float_geom(win
);
9033 /* The window is no longer iconic, restack ws. */
9034 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
9035 ws
->focus_pending
= get_focus_magic(win
);
9039 /* Flush EnterNotify for mapnotify, if needed. */
9042 } else if (e
->atom
== a_state
) {
9043 /* State just changed, make sure it gets focused if mapped. */
9044 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
9045 if (focus_mode
!= SWM_FOCUS_FOLLOW
&& WS_FOCUSED(ws
)) {
9047 ws
->focus_pending
== win
) {
9048 focus_win(ws
->focus_pending
);
9049 ws
->focus_pending
= NULL
;
9053 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
9054 e
->atom
== XCB_ATOM_WM_NAME
) {
9056 } else if (e
->atom
== a_prot
) {
9057 get_wm_protocols(win
);
9064 unmapnotify(xcb_unmap_notify_event_t
*e
)
9067 struct workspace
*ws
;
9069 DNPRINTF(SWM_D_EVENT
, "unmapnotify: window: 0x%x\n", e
->window
);
9071 /* If we aren't managing the window, then ignore. */
9072 win
= find_window(e
->window
);
9073 if (win
== NULL
|| win
->id
!= e
->window
)
9078 if (getstate(e
->window
) != XCB_ICCCM_WM_STATE_ICONIC
)
9079 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
9082 /* window unmapped itself */
9083 /* do unmap/unfocus/restack and unmanage */
9086 /* If win was focused, make sure to focus on something else. */
9087 if (win
== ws
->focus
) {
9088 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
9089 ws
->focus_pending
= get_focus_prev(win
);
9090 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
9091 "focus_pending: 0x%x\n",
9092 WINID(ws
->focus_pending
));
9098 unmanage_window(win
);
9103 if (WS_FOCUSED(ws
)) {
9104 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
9105 focus_win(get_pointer_win(ws
->r
->s
->root
));
9106 } else if (ws
->focus_pending
) {
9107 focus_win(ws
->focus_pending
);
9108 ws
->focus_pending
= NULL
;
9109 } else if (ws
->focus
== NULL
) {
9110 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
9111 ws
->r
->id
, XCB_CURRENT_TIME
);
9116 if (getstate(e
->window
) == XCB_ICCCM_WM_STATE_NORMAL
)
9117 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
9123 clientmessage(xcb_client_message_event_t
*e
)
9126 xcb_map_request_event_t mre
;
9130 name
= get_atom_name(e
->type
);
9131 DNPRINTF(SWM_D_EVENT
, "clientmessage: window: 0x%x, atom: %s(%u)\n",
9132 e
->window
, name
, e
->type
);
9135 win
= find_window(e
->window
);
9138 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
9139 /* Manage the window with maprequest. */
9140 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
9141 "unmanaged window.\n");
9142 mre
.window
= e
->window
;
9148 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
9149 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW\n");
9150 if (WS_FOCUSED(win
->ws
))
9153 win
->ws
->focus_pending
= win
;
9155 if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
9156 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
9157 if (win
->can_delete
)
9158 client_msg(win
, a_delete
, 0);
9160 xcb_kill_client(conn
, win
->id
);
9162 if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
9163 DNPRINTF(SWM_D_EVENT
,
9164 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
9165 if (win
->floating
) {
9166 if (e
->data
.data32
[0] & (1<<8)) /* x */
9167 X(win
) = e
->data
.data32
[1];
9168 if (e
->data
.data32
[0] & (1<<9)) /* y */
9169 Y(win
) = e
->data
.data32
[2];
9170 if (e
->data
.data32
[0] & (1<<10)) /* width */
9171 WIDTH(win
) = e
->data
.data32
[3];
9172 if (e
->data
.data32
[0] & (1<<11)) /* height */
9173 HEIGHT(win
) = e
->data
.data32
[4];
9178 /* TODO: Change stack sizes */
9179 /* notify no change was made. */
9180 config_win(win
, NULL
);
9183 if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
9184 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
9185 ewmh_update_win_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
9186 if (e
->data
.data32
[2])
9187 ewmh_update_win_state(win
, e
->data
.data32
[2],
9199 int errcode
= xcb_connection_has_error(conn
);
9200 #ifdef XCB_CONN_ERROR
9203 case XCB_CONN_ERROR
:
9204 s
= "Socket error, pipe error or other stream error.";
9206 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
9207 s
= "Extension not supported.";
9209 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
9210 s
= "Insufficient memory.";
9212 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
9213 s
= "Request length was exceeded.";
9215 case XCB_CONN_CLOSED_PARSE_ERR
:
9216 s
= "Error parsing display string.";
9219 s
= "Unknown error.";
9222 errx(errcode
, "X CONNECTION ERROR: %s", s
);
9225 errx(errcode
, "X CONNECTION ERROR");
9233 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
9234 XCB_EVENT_MASK_ENTER_WINDOW
;
9236 xcb_void_cookie_t wac
;
9237 xcb_generic_error_t
*error
;
9239 /* this causes an error if some other window manager is running */
9240 num_screens
= get_screen_count();
9241 for (i
= 0; i
< num_screens
; i
++) {
9242 if ((sc
= get_screen(i
)) == NULL
)
9243 errx(1, "ERROR: can't get screen %d.", i
);
9244 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: 0x%x\n",
9246 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
9247 XCB_CW_EVENT_MASK
, &val
);
9248 if ((error
= xcb_request_check(conn
, wac
))) {
9249 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
9255 /* click to focus on empty region */
9256 xcb_grab_button(conn
, 1, sc
->root
, BUTTONMASK
,
9257 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
9258 XCB_CURSOR_NONE
, XCB_BUTTON_INDEX_1
, XCB_BUTTON_MASK_ANY
);
9265 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
9267 struct swm_region
*r
, *n
;
9268 struct workspace
*ws
= NULL
;
9272 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
9273 s
->idx
, w
, h
, x
, y
);
9275 /* remove any conflicting regions */
9276 n
= TAILQ_FIRST(&s
->rl
);
9279 n
= TAILQ_NEXT(r
, entry
);
9280 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
9281 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
9282 if (r
->ws
->r
!= NULL
)
9283 r
->ws
->old_r
= r
->ws
->r
;
9286 xcb_destroy_window(conn
, r
->id
);
9287 TAILQ_REMOVE(&s
->rl
, r
, entry
);
9288 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
9292 /* search old regions for one to reuse */
9294 /* size + location match */
9295 TAILQ_FOREACH(r
, &s
->orl
, entry
)
9296 if (X(r
) == x
&& Y(r
) == y
&&
9297 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
9301 TAILQ_FOREACH(r
, &s
->orl
, entry
)
9302 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
9306 TAILQ_REMOVE(&s
->orl
, r
, entry
);
9307 /* try to use old region's workspace */
9308 if (r
->ws
->r
== NULL
)
9311 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
9312 err(1, "new_region: calloc: failed to allocate memory "
9315 /* if we don't have a workspace already, find one */
9317 for (i
= 0; i
< workspace_limit
; i
++)
9318 if (s
->ws
[i
].r
== NULL
) {
9325 errx(1, "new_region: no free workspaces");
9336 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
9338 /* Invisible region window to detect pointer events on empty regions. */
9339 r
->id
= xcb_generate_id(conn
);
9340 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
9341 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
9343 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
9344 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
9345 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
9347 xcb_map_window(conn
, r
->id
);
9353 #ifdef SWM_XRR_HAS_CRTC
9356 #endif /* SWM_XRR_HAS_CRTC */
9357 struct swm_region
*r
;
9360 xcb_randr_get_screen_resources_current_cookie_t src
;
9361 xcb_randr_get_screen_resources_current_reply_t
*srr
;
9362 xcb_randr_get_crtc_info_cookie_t cic
;
9363 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
9364 xcb_randr_crtc_t
*crtc
;
9365 xcb_screen_t
*screen
;
9367 DNPRINTF(SWM_D_MISC
, "scan_xrandr: screen: %d\n", i
);
9369 if ((screen
= get_screen(i
)) == NULL
)
9370 errx(1, "ERROR: can't get screen %d.", i
);
9372 num_screens
= get_screen_count();
9373 if (i
>= num_screens
)
9374 errx(1, "scan_xrandr: invalid screen");
9376 /* remove any old regions */
9377 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
9378 r
->ws
->old_r
= r
->ws
->r
= NULL
;
9380 xcb_destroy_window(conn
, r
->id
);
9381 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
9382 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
9386 /* map virtual screens onto physical screens */
9387 #ifdef SWM_XRR_HAS_CRTC
9388 if (xrandr_support
) {
9389 src
= xcb_randr_get_screen_resources_current(conn
,
9391 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
9394 new_region(&screens
[i
], 0, 0,
9395 screen
->width_in_pixels
,
9396 screen
->height_in_pixels
);
9399 ncrtc
= srr
->num_crtcs
;
9401 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
9402 for (c
= 0; c
< ncrtc
; c
++) {
9403 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
9405 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
9408 if (cir
->num_outputs
== 0) {
9414 new_region(&screens
[i
], 0, 0,
9415 screen
->width_in_pixels
,
9416 screen
->height_in_pixels
);
9418 new_region(&screens
[i
],
9419 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
9424 #endif /* SWM_XRR_HAS_CRTC */
9426 /* If detection failed, create a single region that spans the screen. */
9427 if (TAILQ_EMPTY(&screens
[i
].rl
))
9428 new_region(&screens
[i
], 0, 0, screen
->width_in_pixels
,
9429 screen
->height_in_pixels
);
9432 /* Cleanup unused previously visible workspaces. */
9433 TAILQ_FOREACH(r
, &screens
[i
].orl
, entry
) {
9434 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
)
9437 /* The screen shouldn't focus on an unused region. */
9438 if (screens
[i
].r_focus
== r
)
9439 screens
[i
].r_focus
= NULL
;
9442 DNPRINTF(SWM_D_MISC
, "scan_xrandr: done.\n");
9446 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
9448 struct swm_region
*r
;
9451 DNPRINTF(SWM_D_EVENT
, "screenchange: root: 0x%x\n", e
->root
);
9453 num_screens
= get_screen_count();
9454 /* silly event doesn't include the screen index */
9455 for (i
= 0; i
< num_screens
; i
++)
9456 if (screens
[i
].root
== e
->root
)
9458 if (i
>= num_screens
)
9459 errx(1, "screenchange: screen not found");
9461 /* brute force for now, just re-enumerate the regions */
9465 print_win_geom(e
->root
);
9467 /* add bars to all regions */
9468 for (i
= 0; i
< num_screens
; i
++) {
9469 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9475 /* Make sure a region has focus on each screen. */
9476 for (i
= 0; i
< num_screens
; i
++) {
9477 if (screens
[i
].r_focus
== NULL
) {
9478 r
= TAILQ_FIRST(&screens
[i
].rl
);
9491 struct swm_region
*r
= NULL
;
9492 xcb_window_t
*wins
= NULL
, trans
;
9494 int i
, j
, num_screens
;
9495 uint16_t state
, manage
, mapped
;
9497 xcb_query_tree_cookie_t qtc
;
9498 xcb_query_tree_reply_t
*qtr
;
9499 xcb_get_window_attributes_cookie_t gac
;
9500 xcb_get_window_attributes_reply_t
*gar
;
9501 xcb_get_property_cookie_t pc
;
9503 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
9504 num_screens
= get_screen_count();
9505 for (i
= 0; i
< num_screens
; i
++) {
9506 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
9507 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
9510 wins
= xcb_query_tree_children(qtr
);
9511 no
= xcb_query_tree_children_length(qtr
);
9512 /* attach windows to a region */
9513 /* normal windows */
9514 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top level windows.\n");
9515 for (j
= 0; j
< no
; j
++) {
9516 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
9517 if (r
->id
== wins
[j
]) {
9518 DNPRINTF(SWM_D_INIT
, "grab_windows: "
9519 "skip %#x; region input window.\n",
9528 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9529 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9531 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9532 "doesn't exist.\n", wins
[j
]);
9536 if (gar
->override_redirect
) {
9537 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9538 "override_redirect set.\n", wins
[j
]);
9543 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9544 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9546 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9547 "is transient for %#x.\n", wins
[j
], trans
);
9552 state
= getstate(wins
[j
]);
9553 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9554 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9555 if (mapped
|| manage
)
9556 manage_window(wins
[j
], mapped
);
9559 /* transient windows */
9560 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
9561 for (j
= 0; j
< no
; j
++) {
9562 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
9563 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
9565 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9566 "doesn't exist.\n", wins
[j
]);
9570 if (gar
->override_redirect
) {
9571 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
9572 "override_redirect set.\n", wins
[j
]);
9577 state
= getstate(wins
[j
]);
9578 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
9579 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
9580 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
9581 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
9582 &trans
, NULL
) && manage
)
9583 manage_window(wins
[j
], mapped
);
9588 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
9594 int i
, j
, k
, num_screens
;
9595 struct workspace
*ws
;
9596 uint32_t gcv
[1], wa
[1];
9597 const xcb_query_extension_reply_t
*qep
;
9598 xcb_screen_t
*screen
;
9599 xcb_randr_query_version_cookie_t c
;
9600 xcb_randr_query_version_reply_t
*r
;
9602 num_screens
= get_screen_count();
9603 if ((screens
= calloc(num_screens
,
9604 sizeof(struct swm_screen
))) == NULL
)
9605 err(1, "setup_screens: calloc: failed to allocate memory for "
9608 /* initial Xrandr setup */
9610 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
9612 c
= xcb_randr_query_version(conn
, 1, 1);
9613 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
9615 if (r
->major_version
>= 1) {
9617 xrandr_eventbase
= qep
->first_event
;
9623 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
9625 /* map physical screens */
9626 for (i
= 0; i
< num_screens
; i
++) {
9627 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
9629 screens
[i
].r_focus
= NULL
;
9631 TAILQ_INIT(&screens
[i
].rl
);
9632 TAILQ_INIT(&screens
[i
].orl
);
9633 if ((screen
= get_screen(i
)) == NULL
)
9634 errx(1, "ERROR: can't get screen %d.", i
);
9635 screens
[i
].root
= screen
->root
;
9637 /* set default colors */
9638 setscreencolor("red", i
+ 1, SWM_S_COLOR_FOCUS
);
9639 setscreencolor("rgb:88/88/88", i
+ 1, SWM_S_COLOR_UNFOCUS
);
9640 setscreencolor("rgb:00/80/80", i
+ 1, SWM_S_COLOR_BAR_BORDER
);
9641 setscreencolor("rgb:00/40/40", i
+ 1,
9642 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
9643 setscreencolor("black", i
+ 1, SWM_S_COLOR_BAR
);
9644 setscreencolor("rgb:a0/a0/a0", i
+ 1, SWM_S_COLOR_BAR_FONT
);
9646 /* create graphics context on screen */
9647 screens
[i
].bar_gc
= xcb_generate_id(conn
);
9649 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
9650 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
9652 /* set default cursor */
9653 xcb_change_window_attributes(conn
, screens
[i
].root
,
9656 /* init all workspaces */
9657 /* XXX these should be dynamically allocated too */
9658 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
9659 ws
= &screens
[i
].ws
[j
];
9662 ws
->bar_enabled
= 1;
9664 ws
->focus_prev
= NULL
;
9665 ws
->focus_pending
= NULL
;
9668 TAILQ_INIT(&ws
->winlist
);
9669 TAILQ_INIT(&ws
->unmanagedlist
);
9671 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
9672 if (layouts
[k
].l_config
!= NULL
)
9673 layouts
[k
].l_config(ws
,
9674 SWM_ARG_ID_STACKINIT
);
9675 ws
->cur_layout
= &layouts
[0];
9676 ws
->cur_layout
->l_string(ws
);
9682 xcb_randr_select_input(conn
, screens
[i
].root
,
9683 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
9690 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
9691 err(1, "setup_globals: strdup: failed to allocate memory.");
9693 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
9694 err(1, "setup_globals: strdup: failed to allocate memory.");
9696 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
9697 errx(1, "unable to allocate key symbols");
9699 a_state
= get_atom_from_string("WM_STATE");
9700 a_prot
= get_atom_from_string("WM_PROTOCOLS");
9701 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
9702 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
9703 a_utf8_string
= get_atom_from_string("UTF8_STRING");
9704 a_swm_iconic
= get_atom_from_string("_SWM_ICONIC");
9705 a_swm_ws
= get_atom_from_string("_SWM_WS");
9712 xcb_atom_t netwmcheck
;
9713 xcb_window_t root
, win
;
9715 /* work around sun jdk bugs, code from wmname */
9716 netwmcheck
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
9718 num_screens
= get_screen_count();
9719 for (i
= 0; i
< num_screens
; i
++) {
9720 root
= screens
[i
].root
;
9722 win
= xcb_generate_id(conn
);
9723 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
9724 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
9725 XCB_COPY_FROM_PARENT
, 0, NULL
);
9727 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
9728 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9729 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9730 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9731 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9732 ewmh
[_NET_WM_NAME
].atom
, a_utf8_string
, 8, strlen("LG3D"),
9738 shutdown_cleanup(void)
9742 /* disable alarm because the following code may not be interrupted */
9744 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
9745 err(1, "can't disable alarm");
9754 num_screens
= get_screen_count();
9755 for (i
= 0; i
< num_screens
; ++i
) {
9756 if (screens
[i
].bar_gc
!= XCB_NONE
)
9757 xcb_free_gc(conn
, screens
[i
].bar_gc
);
9758 if (!bar_font_legacy
)
9759 XftColorFree(display
, DefaultVisual(display
, i
),
9760 DefaultColormap(display
, i
), &bar_font_color
);
9763 if (bar_font_legacy
)
9764 XFreeFontSet(display
, bar_fs
);
9766 XftFontClose(display
, bar_font
);
9769 xcb_key_symbols_free(syms
);
9771 xcb_disconnect(conn
);
9775 event_error(xcb_generic_error_t
*e
)
9779 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
9780 "resource_id: %u, minor_code: %u\n",
9781 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
9782 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
9783 e
->sequence
, e
->resource_id
, e
->minor_code
);
9787 event_handle(xcb_generic_event_t
*evt
)
9789 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
9791 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
9792 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
9793 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
9796 #define EVENT(type, callback) case type: callback((void *)evt); return
9797 EVENT(0, event_error
);
9798 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
9799 /*EVENT(XCB_BUTTON_RELEASE, buttonpress);*/
9800 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
9801 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
9802 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
9803 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
9804 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
9805 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
9806 /*EVENT(XCB_CREATE_NOTIFY, );*/
9807 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
9808 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
9809 EVENT(XCB_EXPOSE
, expose
);
9811 EVENT(XCB_FOCUS_IN
, focusin
);
9812 EVENT(XCB_FOCUS_OUT
, focusout
);
9814 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
9815 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
9816 EVENT(XCB_KEY_PRESS
, keypress
);
9817 /*EVENT(XCB_KEY_RELEASE, keypress);*/
9818 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
9820 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
9822 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
9823 EVENT(XCB_MAP_REQUEST
, maprequest
);
9824 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
9825 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
9826 /*EVENT(XCB_NO_EXPOSURE, );*/
9827 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
9828 /*EVENT(XCB_REPARENT_NOTIFY, );*/
9829 /*EVENT(XCB_RESIZE_REQUEST, );*/
9830 /*EVENT(XCB_SELECTION_CLEAR, );*/
9831 /*EVENT(XCB_SELECTION_NOTIFY, );*/
9832 /*EVENT(XCB_SELECTION_REQUEST, );*/
9833 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
9834 /*EVENT(XCB_VISIBILITY_NOTIFY, );*/
9837 if (type
- xrandr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
9838 screenchange((void *)evt
);
9842 main(int argc
, char *argv
[])
9844 struct swm_region
*r
;
9845 char conf
[PATH_MAX
], *cfile
= NULL
;
9847 int xfd
, i
, num_screens
, startup
= 1;
9848 struct sigaction sact
;
9849 xcb_generic_event_t
*evt
;
9853 int stdin_ready
= 0;
9856 /* suppress unused warning since var is needed */
9859 time_started
= time(NULL
);
9862 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
9863 if (setlocale(LC_CTYPE
, "") == NULL
|| setlocale(LC_TIME
, "") == NULL
)
9864 warnx("no locale support");
9866 /* handle some signals */
9867 bzero(&sact
, sizeof(sact
));
9868 sigemptyset(&sact
.sa_mask
);
9870 sact
.sa_handler
= sighdlr
;
9871 sigaction(SIGINT
, &sact
, NULL
);
9872 sigaction(SIGQUIT
, &sact
, NULL
);
9873 sigaction(SIGTERM
, &sact
, NULL
);
9874 sigaction(SIGHUP
, &sact
, NULL
);
9876 sact
.sa_handler
= sighdlr
;
9877 sact
.sa_flags
= SA_NOCLDSTOP
;
9878 sigaction(SIGCHLD
, &sact
, NULL
);
9880 if ((display
= XOpenDisplay(0)) == NULL
)
9881 errx(1, "can not open display");
9883 conn
= XGetXCBConnection(display
);
9884 if (xcb_connection_has_error(conn
))
9885 errx(1, "can not get XCB connection");
9887 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
9889 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
9890 xfd
= xcb_get_file_descriptor(conn
);
9892 /* look for local and global conf file */
9893 pwd
= getpwuid(getuid());
9895 errx(1, "invalid user: %d", getuid());
9897 xcb_grab_server(conn
);
9900 /* flush all events */
9901 while ((evt
= xcb_poll_for_event(conn
))) {
9902 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
9908 errx(1, "another window manager is currently running");
9910 /* Load Xcursors and/or cursorfont glyph cursors. */
9922 for (i
= 0; ; i
++) {
9927 snprintf(conf
, sizeof conf
, "%s/.%s",
9928 pwd
->pw_dir
, SWM_CONF_FILE
);
9932 snprintf(conf
, sizeof conf
, "/etc/%s",
9937 snprintf(conf
, sizeof conf
, "%s/.%s",
9938 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
9942 snprintf(conf
, sizeof conf
, "/etc/%s",
9949 if (strlen(conf
) && stat(conf
, &sb
) != -1)
9950 if (S_ISREG(sb
.st_mode
)) {
9957 /* load conf (if any) */
9959 conf_load(cfile
, SWM_CONF_DEFAULT
);
9964 /* set some values to work around bad programs */
9966 /* grab existing windows (before we build the bars) */
9969 if (getenv("SWM_STARTED") == NULL
)
9970 setenv("SWM_STARTED", "YES", 1);
9972 /* setup all bars */
9973 num_screens
= get_screen_count();
9974 for (i
= 0; i
< num_screens
; i
++)
9975 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9982 xcb_ungrab_server(conn
);
9985 rd_max
= xfd
> STDIN_FILENO
? xfd
: STDIN_FILENO
;
9988 while ((evt
= xcb_poll_for_event(conn
))) {
9995 /* If just (re)started, set default focus if needed. */
9999 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
10000 r
= TAILQ_FIRST(&screens
[0].rl
);
10012 FD_SET(STDIN_FILENO
, &rd
);
10017 num_readable
= select(rd_max
+ 1, &rd
, NULL
, NULL
, &tv
);
10018 if (num_readable
== -1 && errno
!= EINTR
) {
10019 DNPRINTF(SWM_D_MISC
, "select failed");
10020 } else if (num_readable
> 0 && FD_ISSET(STDIN_FILENO
, &rd
)) {
10025 restart(NULL
, NULL
);
10035 bar_extra_update();
10042 shutdown_cleanup();