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) 2011-2012 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 David Hill <dhill@mindcry.org>
13 * Permission to use, copy, modify, and distribute this software for any
14 * purpose with or without fee is hereby granted, provided that the above
15 * copyright notice and this permission notice appear in all copies.
17 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
18 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
19 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
20 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
21 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
22 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
23 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
26 * Much code and ideas taken from dwm under the following license:
27 * MIT/X Consortium License
29 * 2006-2008 Anselm R Garbe <garbeam at gmail dot com>
30 * 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
31 * 2006-2007 Jukka Salmi <jukka at salmi dot ch>
32 * 2007 Premysl Hruby <dfenze at gmail dot com>
33 * 2007 Szabolcs Nagy <nszabolcs at gmail dot com>
34 * 2007 Christof Musik <christof at sendfax dot de>
35 * 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
36 * 2007-2008 Peter Hartlich <sgkkr at hartlich dot com>
37 * 2008 Martin Hurton <martin dot hurton at gmail dot com>
39 * Permission is hereby granted, free of charge, to any person obtaining a
40 * copy of this software and associated documentation files (the "Software"),
41 * to deal in the Software without restriction, including without limitation
42 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
43 * and/or sell copies of the Software, and to permit persons to whom the
44 * Software is furnished to do so, subject to the following conditions:
46 * The above copyright notice and this permission notice shall be included in
47 * all copies or substantial portions of the Software.
49 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
50 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
51 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
52 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
53 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
54 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
55 * DEALINGS IN THE SOFTWARE.
59 #include <sys/types.h>
63 #include <sys/queue.h>
64 #include <sys/param.h>
65 #include <sys/select.h>
66 #if defined(__linux__)
68 #elif defined(__OpenBSD__)
70 #elif defined(__FreeBSD__)
91 #include <X11/cursorfont.h>
92 #include <X11/extensions/Xrandr.h>
93 #include <X11/Xcursor/Xcursor.h>
94 #include <X11/Xft/Xft.h>
95 #include <X11/Xlib-xcb.h>
96 #include <xcb/xcb_atom.h>
97 #include <xcb/xcb_aux.h>
98 #include <xcb/xcb_event.h>
99 #include <xcb/xcb_icccm.h>
100 #include <xcb/xcb_keysyms.h>
101 #include <xcb/xtest.h>
102 #include <xcb/randr.h>
110 #ifdef SPECTRWM_BUILDSTR
111 static const char *buildstr
= SPECTRWM_BUILDSTR
;
113 static const char *buildstr
= SPECTRWM_VERSION
;
116 #if !defined(__CYGWIN__) /* cygwin chokes on xrandr stuff */
118 # error XRandR versions less than 1.0 are not supported
121 # if RANDR_MAJOR >= 1
122 # if RANDR_MINOR >= 2
123 # define SWM_XRR_HAS_CRTC
126 #endif /* __CYGWIN__ */
128 #ifndef XCB_ICCCM_NUM_WM_HINTS_ELEMENTS
129 #define XCB_ICCCM_SIZE_HINT_P_MIN_SIZE XCB_SIZE_HINT_P_MIN_SIZE
130 #define XCB_ICCCM_SIZE_HINT_P_MAX_SIZE XCB_SIZE_HINT_P_MAX_SIZE
131 #define XCB_ICCCM_SIZE_HINT_P_RESIZE_INC XCB_SIZE_HINT_P_RESIZE_INC
132 #define XCB_ICCCM_WM_HINT_INPUT XCB_WM_HINT_INPUT
133 #define XCB_ICCCM_WM_HINT_X_URGENCY XCB_WM_HINT_X_URGENCY
134 #define XCB_ICCCM_WM_STATE_ICONIC XCB_WM_STATE_ICONIC
135 #define XCB_ICCCM_WM_STATE_WITHDRAWN XCB_WM_STATE_WITHDRAWN
136 #define XCB_ICCCM_WM_STATE_NORMAL XCB_WM_STATE_NORMAL
137 #define xcb_icccm_get_text_property_reply_t xcb_get_text_property_reply_t
138 #define xcb_icccm_get_text_property_reply_wipe xcb_get_text_property_reply_wipe
139 #define xcb_icccm_get_wm_class xcb_get_wm_class
140 #define xcb_icccm_get_wm_class_reply xcb_get_wm_class_reply
141 #define xcb_icccm_get_wm_class_reply_t xcb_get_wm_class_reply_t
142 #define xcb_icccm_get_wm_class_reply_wipe xcb_get_wm_class_reply_wipe
143 #define xcb_icccm_get_wm_hints xcb_get_wm_hints
144 #define xcb_icccm_get_wm_hints_reply xcb_get_wm_hints_reply
145 #define xcb_icccm_get_wm_name xcb_get_wm_name
146 #define xcb_icccm_get_wm_name_reply xcb_get_wm_name_reply
147 #define xcb_icccm_get_wm_normal_hints xcb_get_wm_normal_hints
148 #define xcb_icccm_get_wm_normal_hints_reply xcb_get_wm_normal_hints_reply
149 #define xcb_icccm_get_wm_protocols xcb_get_wm_protocols
150 #define xcb_icccm_get_wm_protocols_reply xcb_get_wm_protocols_reply
151 #define xcb_icccm_get_wm_protocols_reply_t xcb_get_wm_protocols_reply_t
152 #define xcb_icccm_get_wm_protocols_reply_wipe xcb_get_wm_protocols_reply_wipe
153 #define xcb_icccm_get_wm_transient_for xcb_get_wm_transient_for
154 #define xcb_icccm_get_wm_transient_for_reply xcb_get_wm_transient_for_reply
155 #define xcb_icccm_wm_hints_t xcb_wm_hints_t
158 /*#define SWM_DEBUG*/
160 #define DPRINTF(x...) do { \
162 fprintf(stderr, x); \
164 #define DNPRINTF(n,x...) do { \
165 if (swm_debug & n) { \
166 fprintf(stderr, "%ld ", (long)(time(NULL) - time_started)); \
167 fprintf(stderr, x); \
170 #define SWM_D_MISC 0x0001
171 #define SWM_D_EVENT 0x0002
172 #define SWM_D_WS 0x0004
173 #define SWM_D_FOCUS 0x0008
174 #define SWM_D_MOVE 0x0010
175 #define SWM_D_STACK 0x0020
176 #define SWM_D_MOUSE 0x0040
177 #define SWM_D_PROP 0x0080
178 #define SWM_D_CLASS 0x0100
179 #define SWM_D_KEY 0x0200
180 #define SWM_D_QUIRK 0x0400
181 #define SWM_D_SPAWN 0x0800
182 #define SWM_D_EVENTQ 0x1000
183 #define SWM_D_CONF 0x2000
184 #define SWM_D_BAR 0x4000
185 #define SWM_D_INIT 0x8000
187 u_int32_t swm_debug
= 0
206 #define DPRINTF(x...)
207 #define DNPRINTF(n,x...)
210 /* convert 8-bit to 16-bit */
211 #define RGB_8_TO_16(col) ((col) << 8) + (col)
213 #define PIXEL_TO_XRENDERCOLOR(px, xrc) \
214 xrc.red = RGB_8_TO_16((px) >> 16 & 0xff); \
215 xrc.green = RGB_8_TO_16((px) >> 8 & 0xff); \
216 xrc.blue = RGB_8_TO_16((px) & 0xff); \
219 #define LENGTH(x) (int)(sizeof (x) / sizeof (x)[0])
220 #define MODKEY XCB_MOD_MASK_1
221 #define CLEANMASK(mask) ((mask) & ~(numlockmask | XCB_MOD_MASK_LOCK))
222 #define BUTTONMASK (XCB_EVENT_MASK_BUTTON_PRESS | \
223 XCB_EVENT_MASK_BUTTON_RELEASE)
224 #define MOUSEMASK (BUTTONMASK|XCB_EVENT_MASK_POINTER_MOTION)
225 #define SWM_PROPLEN (16)
226 #define SWM_FUNCNAME_LEN (32)
227 #define SWM_KEYS_LEN (255)
228 #define SWM_QUIRK_LEN (64)
229 #define X(r) (r)->g.x
230 #define Y(r) (r)->g.y
231 #define WIDTH(r) (r)->g.w
232 #define HEIGHT(r) (r)->g.h
233 #define BORDER(w) ((w)->bordered ? border_width : 0)
234 #define MAX_X(r) ((r)->g.x + (r)->g.w)
235 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
236 #define SH_MIN(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MIN_SIZE
237 #define SH_MIN_W(w) (w)->sh.min_width
238 #define SH_MIN_H(w) (w)->sh.min_height
239 #define SH_MAX(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MAX_SIZE
240 #define SH_MAX_W(w) (w)->sh.max_width
241 #define SH_MAX_H(w) (w)->sh.max_height
242 #define SH_INC(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_RESIZE_INC
243 #define SH_INC_W(w) (w)->sh.width_inc
244 #define SH_INC_H(w) (w)->sh.height_inc
245 #define SWM_MAX_FONT_STEPS (3)
246 #define WINID(w) ((w) ? (w)->id : 0)
247 #define YESNO(x) ((x) ? "yes" : "no")
249 #define SWM_FOCUS_DEFAULT (0)
250 #define SWM_FOCUS_FOLLOW (1)
251 #define SWM_FOCUS_MANUAL (2)
253 #define SWM_CK_NONE 0
254 #define SWM_CK_ALL 0xf
255 #define SWM_CK_FOCUS 0x1
256 #define SWM_CK_POINTER 0x2
257 #define SWM_CK_FALLBACK 0x4
258 #define SWM_CK_REGION 0x8
260 #define SWM_CONF_DEFAULT (0)
261 #define SWM_CONF_KEYMAPPING (1)
264 #define SWM_LIB "/usr/local/lib/libswmhack.so"
271 xcb_atom_t a_takefocus
;
273 xcb_atom_t a_netwmname
;
274 xcb_atom_t a_utf8_string
;
276 xcb_atom_t a_swm_iconic
;
278 volatile sig_atomic_t running
= 1;
279 volatile sig_atomic_t restart_wm
= 0;
280 xcb_timestamp_t last_event_time
= 0;
284 int xrandr_eventbase
;
285 unsigned int numlockmask
= 0;
288 xcb_connection_t
*conn
;
289 xcb_key_symbols_t
*syms
;
292 int cycle_visible
= 0;
294 int font_adjusted
= 0;
295 unsigned int mod_key
= MODKEY
;
298 struct swm_region
*search_r
;
299 int select_list_pipe
[2];
300 int select_resp_pipe
[2];
302 volatile sig_atomic_t search_resp
;
303 int search_resp_action
;
305 struct search_window
{
306 TAILQ_ENTRY(search_window
) entry
;
310 xcb_window_t indicator
;
312 TAILQ_HEAD(search_winlist
, search_window
);
313 struct search_winlist search_wl
;
318 SWM_SEARCH_UNICONIFY
,
319 SWM_SEARCH_NAME_WORKSPACE
,
320 SWM_SEARCH_SEARCH_WORKSPACE
,
321 SWM_SEARCH_SEARCH_WINDOW
324 #define SWM_STACK_TOP (0)
325 #define SWM_STACK_BOTTOM (1)
326 #define SWM_STACK_ABOVE (2)
327 #define SWM_STACK_BELOW (3)
330 double dialog_ratio
= 0.6;
332 #define SWM_BAR_MAX (256)
333 #define SWM_BAR_JUSTIFY_LEFT (0)
334 #define SWM_BAR_JUSTIFY_CENTER (1)
335 #define SWM_BAR_JUSTIFY_RIGHT (2)
336 #define SWM_BAR_OFFSET (4)
337 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
338 "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*," \
339 "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*," \
340 "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*," \
341 "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
343 #ifdef X_HAVE_UTF8_STRING
344 #define DRAWSTRING(x...) Xutf8DrawString(x)
346 #define DRAWSTRING(x...) XmbDrawString(x)
349 char *bar_argv
[] = { NULL
, NULL
};
351 char bar_ext
[SWM_BAR_MAX
];
352 char bar_ext_buf
[SWM_BAR_MAX
];
353 char bar_vertext
[SWM_BAR_MAX
];
356 int bar_border_width
= 1;
357 int bar_at_bottom
= 0;
361 int bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
362 char *bar_format
= NULL
;
363 int stack_enabled
= 1;
364 int clock_enabled
= 1;
365 int urgent_enabled
= 0;
366 char *clock_format
= NULL
;
367 int title_name_enabled
= 0;
368 int title_class_enabled
= 0;
369 int window_name_enabled
= 0;
370 int focus_mode
= SWM_FOCUS_DEFAULT
;
371 int focus_close
= SWM_STACK_BELOW
;
372 int focus_close_wrap
= 1;
373 int focus_default
= SWM_STACK_TOP
;
374 int spawn_position
= SWM_STACK_TOP
;
375 int disable_border
= 0;
376 int border_width
= 1;
377 int region_padding
= 0;
379 int verbose_layout
= 0;
383 XFontSetExtents
*bar_fs_extents
;
385 int bar_font_legacy
= 1;
387 XftColor bar_font_color
;
389 char *startup_exception
;
390 unsigned int nr_exceptions
= 0;
392 /* layout manager data */
393 struct swm_geometry
{
406 struct swm_geometry g
;
409 /* virtual "screens" */
411 TAILQ_ENTRY(swm_region
) entry
;
413 struct swm_geometry g
;
414 struct workspace
*ws
; /* current workspace on this region */
415 struct workspace
*ws_prior
; /* prior workspace on this region */
416 struct swm_screen
*s
; /* screen idx */
419 TAILQ_HEAD(swm_region_list
, swm_region
);
422 TAILQ_ENTRY(ws_win
) entry
;
424 xcb_window_t transient
;
425 struct ws_win
*focus_child
; /* focus on child transient */
426 struct swm_geometry g
; /* current geometry */
427 struct swm_geometry g_float
; /* region coordinates */
428 int g_floatvalid
; /* g_float geometry validity */
429 int floatmaxed
; /* whether maxed by max_stack */
435 unsigned int ewmh_flags
;
436 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
442 unsigned long quirks
;
443 struct workspace
*ws
; /* always valid */
444 struct swm_screen
*s
; /* always valid, never changes */
445 xcb_get_geometry_reply_t
*wa
;
447 xcb_icccm_get_wm_class_reply_t ch
;
448 xcb_icccm_wm_hints_t hints
;
450 TAILQ_HEAD(ws_win_list
, ws_win
);
454 TAILQ_ENTRY(pid_e
) entry
;
458 TAILQ_HEAD(pid_list
, pid_e
);
459 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
461 /* layout handlers */
463 void vertical_config(struct workspace
*, int);
464 void vertical_stack(struct workspace
*, struct swm_geometry
*);
465 void horizontal_config(struct workspace
*, int);
466 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
467 void max_stack(struct workspace
*, struct swm_geometry
*);
468 void plain_stacker(struct workspace
*);
469 void fancy_stacker(struct workspace
*);
472 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
473 void (*l_config
)(struct workspace
*, int);
475 #define SWM_L_FOCUSPREV (1<<0)
476 #define SWM_L_MAPONFOCUS (1<<1)
477 void (*l_string
)(struct workspace
*);
479 /* stack, configure */
480 { vertical_stack
, vertical_config
, 0, plain_stacker
},
481 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
483 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
484 { NULL
, NULL
, 0, NULL
},
487 /* position of max_stack mode in the layouts array, index into layouts! */
488 #define SWM_V_STACK (0)
489 #define SWM_H_STACK (1)
490 #define SWM_MAX_STACK (2)
492 #define SWM_H_SLICE (32)
493 #define SWM_V_SLICE (32)
495 /* define work spaces */
497 int idx
; /* workspace index */
498 char *name
; /* workspace name */
499 int always_raise
; /* raise windows on focus */
500 int bar_enabled
; /* bar visibility */
501 struct layout
*cur_layout
; /* current layout handlers */
502 struct ws_win
*focus
; /* may be NULL */
503 struct ws_win
*focus_prev
; /* may be NULL */
504 struct ws_win
*focus_pending
; /* may be NULL */
505 struct swm_region
*r
; /* may be NULL */
506 struct swm_region
*old_r
; /* may be NULL */
507 struct ws_win_list winlist
; /* list of windows in ws */
508 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
509 char stacker
[10]; /* display stacker and layout */
513 int horizontal_msize
;
515 int horizontal_stacks
;
526 SWM_S_COLOR_BAR_BORDER
,
527 SWM_S_COLOR_BAR_BORDER_UNFOCUS
,
528 SWM_S_COLOR_BAR_FONT
,
534 /* physical screen mapping */
535 #define SWM_WS_MAX (22) /* hard limit */
536 int workspace_limit
= 10; /* soft limit */
539 int idx
; /* screen index */
540 struct swm_region_list rl
; /* list of regions on this screen */
541 struct swm_region_list orl
; /* list of old regions */
543 struct workspace ws
[SWM_WS_MAX
];
544 struct swm_region
*r_focus
;
550 } c
[SWM_S_COLOR_MAX
];
552 xcb_gcontext_t bar_gc
;
555 struct swm_screen
*screens
;
557 /* args to functions */
560 #define SWM_ARG_ID_FOCUSNEXT (0)
561 #define SWM_ARG_ID_FOCUSPREV (1)
562 #define SWM_ARG_ID_FOCUSMAIN (2)
563 #define SWM_ARG_ID_SWAPNEXT (10)
564 #define SWM_ARG_ID_SWAPPREV (11)
565 #define SWM_ARG_ID_SWAPMAIN (12)
566 #define SWM_ARG_ID_MOVELAST (13)
567 #define SWM_ARG_ID_MASTERSHRINK (20)
568 #define SWM_ARG_ID_MASTERGROW (21)
569 #define SWM_ARG_ID_MASTERADD (22)
570 #define SWM_ARG_ID_MASTERDEL (23)
571 #define SWM_ARG_ID_FLIPLAYOUT (24)
572 #define SWM_ARG_ID_STACKRESET (30)
573 #define SWM_ARG_ID_STACKINIT (31)
574 #define SWM_ARG_ID_CYCLEWS_UP (40)
575 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
576 #define SWM_ARG_ID_CYCLERG_UP (42)
577 #define SWM_ARG_ID_CYCLERG_DOWN (43)
578 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
579 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
580 #define SWM_ARG_ID_STACKINC (50)
581 #define SWM_ARG_ID_STACKDEC (51)
582 #define SWM_ARG_ID_SS_ALL (60)
583 #define SWM_ARG_ID_SS_WINDOW (61)
584 #define SWM_ARG_ID_DONTCENTER (70)
585 #define SWM_ARG_ID_CENTER (71)
586 #define SWM_ARG_ID_KILLWINDOW (80)
587 #define SWM_ARG_ID_DELETEWINDOW (81)
588 #define SWM_ARG_ID_WIDTHGROW (90)
589 #define SWM_ARG_ID_WIDTHSHRINK (91)
590 #define SWM_ARG_ID_HEIGHTGROW (92)
591 #define SWM_ARG_ID_HEIGHTSHRINK (93)
592 #define SWM_ARG_ID_MOVEUP (100)
593 #define SWM_ARG_ID_MOVEDOWN (101)
594 #define SWM_ARG_ID_MOVELEFT (102)
595 #define SWM_ARG_ID_MOVERIGHT (103)
596 #define SWM_ARG_ID_BAR_TOGGLE (110)
597 #define SWM_ARG_ID_BAR_TOGGLE_WS (111)
603 TAILQ_ENTRY(quirk
) entry
;
607 #define SWM_Q_FLOAT (1<<0) /* float this window */
608 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
609 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
610 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
611 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
612 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
614 TAILQ_HEAD(quirk_list
, quirk
);
615 struct quirk_list quirks
= TAILQ_HEAD_INITIALIZER(quirks
);
618 * Supported EWMH hints should be added to
619 * both the enum and the ewmh array
624 _NET_MOVERESIZE_WINDOW
,
625 _NET_WM_ACTION_ABOVE
,
626 _NET_WM_ACTION_CLOSE
,
627 _NET_WM_ACTION_FULLSCREEN
,
629 _NET_WM_ACTION_RESIZE
,
630 _NET_WM_ALLOWED_ACTIONS
,
634 _NET_WM_STATE_FULLSCREEN
,
635 _NET_WM_STATE_HIDDEN
,
636 _NET_WM_STATE_MAXIMIZED_HORZ
,
637 _NET_WM_STATE_MAXIMIZED_VERT
,
638 _NET_WM_STATE_SKIP_PAGER
,
639 _NET_WM_STATE_SKIP_TASKBAR
,
641 _NET_WM_WINDOW_TYPE_DIALOG
,
642 _NET_WM_WINDOW_TYPE_DOCK
,
643 _NET_WM_WINDOW_TYPE_NORMAL
,
644 _NET_WM_WINDOW_TYPE_SPLASH
,
645 _NET_WM_WINDOW_TYPE_TOOLBAR
,
646 _NET_WM_WINDOW_TYPE_UTILITY
,
647 _SWM_WM_STATE_MANUAL
,
654 } ewmh
[SWM_EWMH_HINT_MAX
] = {
655 /* must be in same order as in the enum */
656 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
657 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
658 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
659 {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE
},
660 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
661 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
662 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
663 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
664 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
665 {"_NET_WM_NAME", XCB_ATOM_NONE
},
666 {"_NET_WM_STATE", XCB_ATOM_NONE
},
667 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
668 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
669 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
670 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
671 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
672 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
673 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
674 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
675 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
676 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
677 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
678 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
679 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
680 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
681 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
688 XC_BOTTOM_LEFT_CORNER
,
689 XC_BOTTOM_RIGHT_CORNER
,
697 char *name
; /* Name used by Xcursor .*/
698 uint8_t cf_char
; /* cursorfont index. */
700 } cursors
[XC_MAX
] = {
701 {"fleur", XC_fleur
, XCB_CURSOR_NONE
},
702 {"left_ptr", XC_left_ptr
, XCB_CURSOR_NONE
},
703 {"bottom_left_corner", XC_bottom_left_corner
, XCB_CURSOR_NONE
},
704 {"bottom_right_corner", XC_bottom_right_corner
, XCB_CURSOR_NONE
},
705 {"sizing", XC_sizing
, XCB_CURSOR_NONE
},
706 {"top_left_corner", XC_top_left_corner
, XCB_CURSOR_NONE
},
707 {"top_right_corner", XC_top_right_corner
, XCB_CURSOR_NONE
},
710 #define SWM_SPAWN_OPTIONAL 0x1
714 TAILQ_ENTRY(spawn_prog
) entry
;
720 TAILQ_HEAD(spawn_list
, spawn_prog
);
721 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
723 /* user/key callable function IDs */
835 KF_DUMPWINS
, /* MUST BE LAST */
843 enum keyfuncid funcid
;
846 RB_HEAD(key_tree
, key
);
848 /* function prototypes */
849 void adjust_font(struct ws_win
*);
850 void bar_class_name(char *, size_t, struct swm_region
*);
851 void bar_class_title_name(char *, size_t, struct swm_region
*);
852 void bar_cleanup(struct swm_region
*);
853 void bar_extra_setup(void);
854 void bar_extra_stop(void);
855 int bar_extra_update(void);
856 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
857 void bar_fmt_expand(char *, size_t);
859 void bar_print(struct swm_region
*, const char *);
860 void bar_print_legacy(struct swm_region
*, const char *);
861 void bar_replace(char *, char *, struct swm_region
*, size_t);
862 void bar_replace_pad(char *, int *, size_t);
863 char *bar_replace_seq(char *, char *, struct swm_region
*, size_t *, size_t);
864 void bar_setup(struct swm_region
*);
865 void bar_title_name(char *, size_t, struct swm_region
*);
866 void bar_toggle(struct swm_region
*, union arg
*);
867 void bar_urgent(char *, size_t);
868 void bar_window_float(char *, size_t, struct swm_region
*);
869 void bar_window_name(char *, size_t, struct swm_region
*);
870 void bar_workspace_name(char *, size_t, struct swm_region
*);
871 void buttonpress(xcb_button_press_event_t
*);
872 void check_conn(void);
873 void clear_keys(void);
874 void clientmessage(xcb_client_message_event_t
*);
875 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
876 int conf_load(const char *, int);
877 void configurenotify(xcb_configure_notify_event_t
*);
878 void configurerequest(xcb_configure_request_event_t
*);
879 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
880 void constrain_window(struct ws_win
*, struct swm_region
*, int);
881 int count_win(struct workspace
*, int);
882 void cursors_cleanup(void);
883 void cursors_load(void);
884 void custom_region(char *);
885 void cyclerg(struct swm_region
*, union arg
*);
886 void cyclews(struct swm_region
*, union arg
*);
887 void cycle_layout(struct swm_region
*, union arg
*);
888 void destroynotify(xcb_destroy_notify_event_t
*);
889 void dumpwins(struct swm_region
*, union arg
*);
891 void enternotify(xcb_enter_notify_event_t
*);
892 void event_drain(uint8_t);
893 void event_error(xcb_generic_error_t
*);
894 void event_handle(xcb_generic_event_t
*);
895 void ewmh_autoquirk(struct ws_win
*);
896 void ewmh_get_win_state(struct ws_win
*);
897 int ewmh_set_win_fullscreen(struct ws_win
*, int);
898 void ewmh_update_actions(struct ws_win
*);
899 void ewmh_update_win_state(struct ws_win
*, xcb_atom_t
, long);
900 char *expand_tilde(const char *);
901 void expose(xcb_expose_event_t
*);
902 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
903 struct pid_e
*find_pid(pid_t
);
904 struct ws_win
*find_unmanaged_window(xcb_window_t
);
905 struct ws_win
*find_window(xcb_window_t
);
906 void floating_toggle(struct swm_region
*, union arg
*);
907 int floating_toggle_win(struct ws_win
*);
908 void focus(struct swm_region
*, union arg
*);
910 void focusin(xcb_focus_in_event_t
*);
911 void focusout(xcb_focus_out_event_t
*);
913 void focus_flush(void);
914 void focus_region(struct swm_region
*);
915 void focusrg(struct swm_region
*, union arg
*);
916 void focus_win(struct ws_win
*);
917 void fontset_init(void);
918 void free_window(struct ws_win
*);
919 xcb_atom_t
get_atom_from_string(const char *);
921 char *get_atom_name(xcb_atom_t
);
923 struct ws_win
*get_focus_magic(struct ws_win
*);
924 struct ws_win
*get_focus_prev(struct ws_win
*);
926 char *get_notify_detail_label(uint8_t);
927 char *get_notify_mode_label(uint8_t);
929 struct ws_win
*get_pointer_win(xcb_window_t
);
930 struct ws_win
*get_region_focus(struct swm_region
*);
931 int get_region_index(struct swm_region
*);
932 xcb_screen_t
*get_screen(int);
934 char *get_stack_mode_name(uint8_t);
936 int32_t get_swm_iconic(struct ws_win
*);
937 char *get_win_name(xcb_window_t
);
938 int get_ws_idx(xcb_window_t
);
939 uint32_t getstate(xcb_window_t
);
940 void grabbuttons(struct ws_win
*);
942 void grab_windows(void);
943 void iconify(struct swm_region
*, union arg
*);
945 void keypress(xcb_key_press_event_t
*);
946 int key_cmp(struct key
*, struct key
*);
947 void key_insert(unsigned int, KeySym
, enum keyfuncid
, const char *);
948 struct key
*key_lookup(unsigned int, KeySym
);
949 void key_remove(struct key
*);
950 void key_replace(struct key
*, unsigned int, KeySym
, enum keyfuncid
,
952 void kill_bar_extra_atexit(void);
953 void kill_refs(struct ws_win
*);
955 void leavenotify(xcb_leave_notify_event_t
*);
957 void load_float_geom(struct ws_win
*, struct swm_region
*);
958 struct ws_win
*manage_window(xcb_window_t
, uint16_t);
959 void map_window(struct ws_win
*);
960 void mapnotify(xcb_map_notify_event_t
*);
961 void mappingnotify(xcb_mapping_notify_event_t
*);
962 void maprequest(xcb_map_request_event_t
*);
963 void motionnotify(xcb_motion_notify_event_t
*);
964 void move(struct ws_win
*, union arg
*);
965 void move_step(struct swm_region
*, union arg
*);
966 uint32_t name_to_pixel(const char *);
967 void name_workspace(struct swm_region
*, union arg
*);
968 void new_region(struct swm_screen
*, int, int, int, int);
969 int parsekeys(char *, unsigned int, unsigned int *, KeySym
*);
970 int parsequirks(char *, unsigned long *);
971 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
972 void pressbutton(struct swm_region
*, union arg
*);
973 void priorws(struct swm_region
*, union arg
*);
975 void print_win_geom(xcb_window_t
);
977 void propertynotify(xcb_property_notify_event_t
*);
978 void quirk_insert(const char *, const char *, unsigned long);
979 void quirk_remove(struct quirk
*);
980 void quirk_replace(struct quirk
*, const char *, const char *,
982 void quit(struct swm_region
*, union arg
*);
983 void raise_toggle(struct swm_region
*, union arg
*);
984 void resize(struct ws_win
*, union arg
*);
985 void resize_step(struct swm_region
*, union arg
*);
986 void restart(struct swm_region
*, union arg
*);
987 struct swm_region
*root_to_region(xcb_window_t
, int);
988 void screenchange(xcb_randr_screen_change_notify_event_t
*);
989 void scan_xrandr(int);
990 void search_do_resp(void);
991 void search_resp_name_workspace(const char *, unsigned long);
992 void search_resp_search_window(const char *);
993 void search_resp_search_workspace(const char *);
994 void search_resp_uniconify(const char *, unsigned long);
995 void search_win(struct swm_region
*, union arg
*);
996 void search_win_cleanup(void);
997 void search_workspace(struct swm_region
*, union arg
*);
998 void send_to_rg(struct swm_region
*, union arg
*);
999 void send_to_ws(struct swm_region
*, union arg
*);
1000 void set_region(struct swm_region
*);
1001 int setautorun(char *, char *, int);
1002 int setconfbinding(char *, char *, int);
1003 int setconfcolor(char *, char *, int);
1004 int setconfmodkey(char *, char *, int);
1005 int setconfquirk(char *, char *, int);
1006 int setconfregion(char *, char *, int);
1007 int setconfspawn(char *, char *, int);
1008 int setconfvalue(char *, char *, int);
1009 void setkeybinding(unsigned int, KeySym
, enum keyfuncid
, const char *);
1010 int setkeymapping(char *, char *, int);
1011 int setlayout(char *, char *, int);
1012 void setquirk(const char *, const char *, unsigned long);
1013 void setscreencolor(char *, int, int);
1014 void setspawn(const char *, const char *, int);
1015 void setup_ewmh(void);
1016 void setup_globals(void);
1017 void setup_keys(void);
1018 void setup_quirks(void);
1019 void setup_screens(void);
1020 void setup_spawn(void);
1021 void set_child_transient(struct ws_win
*, xcb_window_t
*);
1022 void set_swm_iconic(struct ws_win
*, int);
1023 void set_win_state(struct ws_win
*, uint16_t);
1024 void shutdown_cleanup(void);
1026 void socket_setnonblock(int);
1027 void sort_windows(struct ws_win_list
*);
1028 void spawn(int, union arg
*, int);
1029 void spawn_custom(struct swm_region
*, union arg
*, const char *);
1030 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
1031 void spawn_insert(const char *, const char *, int);
1032 void spawn_remove(struct spawn_prog
*);
1033 void spawn_replace(struct spawn_prog
*, const char *, const char *, int);
1034 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
1035 void stack_config(struct swm_region
*, union arg
*);
1036 void stack_floater(struct ws_win
*, struct swm_region
*);
1037 void stack_master(struct workspace
*, struct swm_geometry
*, int, int);
1038 void store_float_geom(struct ws_win
*, struct swm_region
*);
1039 char *strdupsafe(const char *);
1040 void swapwin(struct swm_region
*, union arg
*);
1041 void switchws(struct swm_region
*, union arg
*);
1042 void teardown_ewmh(void);
1043 void unfocus_win(struct ws_win
*);
1044 void uniconify(struct swm_region
*, union arg
*);
1045 void unmanage_window(struct ws_win
*);
1046 void unmapnotify(xcb_unmap_notify_event_t
*);
1047 void unmap_all(void);
1048 void unmap_window(struct ws_win
*);
1049 void updatenumlockmask(void);
1050 void update_modkey(unsigned int);
1051 void update_window(struct ws_win
*);
1052 void validate_spawns(void);
1053 int validate_win(struct ws_win
*);
1054 int validate_ws(struct workspace
*);
1055 /*void visibilitynotify(xcb_visibility_notify_event_t *);*/
1056 void version(struct swm_region
*, union arg
*);
1057 pid_t
window_get_pid(xcb_window_t
);
1058 void wkill(struct swm_region
*, union arg
*);
1059 void workaround(void);
1060 void xft_init(struct swm_region
*);
1061 void _add_startup_exception(const char *, va_list);
1062 void add_startup_exception(const char *, ...);
1064 RB_PROTOTYPE(key_tree
, key
, entry
, key_cmp
);
1065 RB_GENERATE(key_tree
, key
, entry
, key_cmp
);
1066 struct key_tree keys
;
1071 xcb_font_t cf
= XCB_NONE
;
1074 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1075 /* try to load Xcursor first. */
1076 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1079 /* fallback to cursorfont. */
1080 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1081 if (cf
== XCB_NONE
) {
1082 cf
= xcb_generate_id(conn
);
1083 xcb_open_font(conn
, cf
, strlen("cursor"),
1087 cursors
[i
].cid
= xcb_generate_id(conn
);
1088 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1089 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1090 0xffff, 0xffff, 0xffff);
1096 xcb_close_font(conn
, cf
);
1100 cursors_cleanup(void)
1103 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1104 xcb_free_cursor(conn
, cursors
[i
].cid
);
1108 expand_tilde(const char *s
)
1110 struct passwd
*ppwd
;
1118 errx(1, "expand_tilde: NULL string.");
1121 result
= strdup(sc
);
1127 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1128 errx(1, "expand_tilde: sysconf");
1130 if ((user
= calloc(1, max
+ 1)) == NULL
)
1131 errx(1, "expand_tilde: calloc");
1133 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1138 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1142 result
= strdup(sc
);
1144 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1148 errx(1, "expand_tilde: failed to allocate memory.");
1154 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1156 unsigned int tmpr
, tmpg
, tmpb
;
1158 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1161 *rr
= RGB_8_TO_16(tmpr
);
1162 *gg
= RGB_8_TO_16(tmpg
);
1163 *bb
= RGB_8_TO_16(tmpb
);
1169 get_screen(int screen
)
1171 const xcb_setup_t
*r
;
1172 xcb_screen_iterator_t iter
;
1174 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1175 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1179 iter
= xcb_setup_roots_iterator(r
);
1180 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1188 get_region_index(struct swm_region
*r
)
1190 struct swm_region
*rr
;
1196 TAILQ_FOREACH(rr
, &r
->s
->rl
, entry
) {
1211 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1212 event_drain(XCB_ENTER_NOTIFY
);
1218 get_atom_from_string(const char *str
)
1220 xcb_intern_atom_cookie_t c
;
1221 xcb_intern_atom_reply_t
*r
;
1224 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1225 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1233 return (XCB_ATOM_NONE
);
1237 set_swm_iconic(struct ws_win
*win
, int newv
)
1244 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1245 a_swm_iconic
, XCB_ATOM_INTEGER
, 32, 1, &v
);
1247 xcb_delete_property(conn
, win
->id
, a_swm_iconic
);
1251 get_swm_iconic(struct ws_win
*win
)
1254 xcb_get_property_reply_t
*pr
= NULL
;
1256 pr
= xcb_get_property_reply(conn
,
1257 xcb_get_property(conn
, 0, win
->id
, a_swm_iconic
,
1258 XCB_ATOM_INTEGER
, 0, 1), NULL
);
1261 if (pr
->type
!= XCB_ATOM_INTEGER
|| pr
->format
!= 32)
1263 v
= *((int32_t *)xcb_get_property_value(pr
));
1273 xcb_atom_t sup_list
;
1274 int i
, j
, num_screens
;
1276 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1278 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1279 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1281 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1282 for (i
= 0; i
< num_screens
; i
++) {
1283 /* Support check window will be created by workaround(). */
1285 /* Report supported atoms */
1286 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1287 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1288 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
,
1289 screens
[i
].root
, sup_list
, XCB_ATOM_ATOM
, 32, 1,
1298 xcb_atom_t sup_check
, sup_list
;
1300 xcb_get_property_cookie_t pc
;
1301 xcb_get_property_reply_t
*pr
;
1303 sup_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
1304 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1305 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1307 for (i
= 0; i
< num_screens
; i
++) {
1308 /* Get the support check window and destroy it */
1309 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, sup_check
,
1310 XCB_ATOM_WINDOW
, 0, 1);
1311 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1314 if (pr
->format
== sup_check
) {
1315 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1317 xcb_destroy_window(conn
, id
);
1318 xcb_delete_property(conn
, screens
[i
].root
, sup_check
);
1319 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1326 ewmh_autoquirk(struct ws_win
*win
)
1330 xcb_get_property_cookie_t c
;
1331 xcb_get_property_reply_t
*r
;
1333 c
= xcb_get_property(conn
, 0, win
->id
,
1334 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1335 r
= xcb_get_property_reply(conn
, c
, NULL
);
1339 n
= xcb_get_property_value_length(r
);
1340 type
= xcb_get_property_value(r
);
1342 for (i
= 0; i
< n
; i
++) {
1343 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1345 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
1346 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1347 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1349 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1352 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1353 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1355 win
->quirks
= SWM_Q_FLOAT
;
1362 #define SWM_EWMH_ACTION_COUNT_MAX (6)
1363 #define EWMH_F_FULLSCREEN (1<<0)
1364 #define EWMH_F_ABOVE (1<<1)
1365 #define EWMH_F_HIDDEN (1<<2)
1366 #define EWMH_F_SKIP_PAGER (1<<3)
1367 #define EWMH_F_SKIP_TASKBAR (1<<4)
1368 #define SWM_F_MANUAL (1<<5)
1371 ewmh_set_win_fullscreen(struct ws_win
*win
, int fs
)
1379 DNPRINTF(SWM_D_MISC
, "ewmh_set_win_fullscreen: window: 0x%x, "
1380 "fullscreen %s\n", win
->id
, YESNO(fs
));
1383 if (!win
->g_floatvalid
)
1384 store_float_geom(win
, win
->ws
->r
);
1386 win
->g
= win
->ws
->r
->g
;
1389 load_float_geom(win
, win
->ws
->r
);
1396 ewmh_update_actions(struct ws_win
*win
)
1398 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1404 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1406 if (win
->floating
) {
1407 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1408 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1409 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1412 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1413 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1416 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1417 #define _NET_WM_STATE_ADD 1 /* add/set property */
1418 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1421 ewmh_update_win_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1423 unsigned int mask
= 0;
1424 unsigned int changed
= 0;
1425 unsigned int orig_flags
;
1430 DNPRINTF(SWM_D_PROP
, "ewmh_update_win_state: window: 0x%x, state: %ld, "
1431 "action: %ld\n", win
->id
, (unsigned long)state
, action
);
1433 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1434 mask
= EWMH_F_FULLSCREEN
;
1435 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1436 mask
= EWMH_F_ABOVE
;
1437 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1438 mask
= SWM_F_MANUAL
;
1439 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1440 mask
= EWMH_F_SKIP_PAGER
;
1441 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1442 mask
= EWMH_F_SKIP_TASKBAR
;
1444 orig_flags
= win
->ewmh_flags
;
1447 case _NET_WM_STATE_REMOVE
:
1448 win
->ewmh_flags
&= ~mask
;
1450 case _NET_WM_STATE_ADD
:
1451 win
->ewmh_flags
|= mask
;
1453 case _NET_WM_STATE_TOGGLE
:
1454 win
->ewmh_flags
^= mask
;
1458 changed
= (win
->ewmh_flags
& mask
) ^ (orig_flags
& mask
) ? 1 : 0;
1460 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
) {
1461 if (changed
&& !floating_toggle_win(win
))
1462 win
->ewmh_flags
= orig_flags
; /* revert */
1463 } else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
) {
1465 win
->manual
= (win
->ewmh_flags
& SWM_F_MANUAL
) != 0;
1466 } else if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
) {
1467 if (changed
&& !ewmh_set_win_fullscreen(win
,
1468 win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
1469 win
->ewmh_flags
= orig_flags
; /* revert */
1472 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1474 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
1475 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1476 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1477 &ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
);
1478 else if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1479 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1480 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1481 &ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
);
1482 else if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1483 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1484 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1485 &ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
);
1486 else if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1487 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1488 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1489 &ewmh
[_NET_WM_STATE_ABOVE
].atom
);
1490 else if (win
->ewmh_flags
& SWM_F_MANUAL
)
1491 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1492 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1493 &ewmh
[_SWM_WM_STATE_MANUAL
].atom
);
1497 ewmh_get_win_state(struct ws_win
*win
)
1500 xcb_get_property_cookie_t c
;
1501 xcb_get_property_reply_t
*r
;
1507 win
->ewmh_flags
= 0;
1509 win
->ewmh_flags
|= EWMH_F_ABOVE
;
1511 win
->ewmh_flags
|= SWM_F_MANUAL
;
1513 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1514 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1515 r
= xcb_get_property_reply(conn
, c
, NULL
);
1519 states
= xcb_get_property_value(r
);
1520 n
= xcb_get_property_value_length(r
);
1522 for (i
= 0; i
< n
; i
++)
1523 ewmh_update_win_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1531 dumpwins(struct swm_region
*r
, union arg
*args
)
1535 xcb_get_window_attributes_cookie_t c
;
1536 xcb_get_window_attributes_reply_t
*wa
;
1538 /* suppress unused warning since var is needed */
1541 if (r
->ws
== NULL
) {
1542 warnx("dumpwins: invalid workspace");
1546 warnx("=== managed window list ws %02d ===", r
->ws
->idx
);
1547 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
1548 state
= getstate(win
->id
);
1549 c
= xcb_get_window_attributes(conn
, win
->id
);
1550 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1552 warnx("window: 0x%x, map_state: %d, state: %u, "
1553 "transient: 0x%x", win
->id
, wa
->map_state
,
1554 state
, win
->transient
);
1557 warnx("window: 0x%x, failed xcb_get_window_attributes",
1561 warnx("===== unmanaged window list =====");
1562 TAILQ_FOREACH(win
, &r
->ws
->unmanagedlist
, entry
) {
1563 state
= getstate(win
->id
);
1564 c
= xcb_get_window_attributes(conn
, win
->id
);
1565 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1567 warnx("window: 0x%x, map_state: %d, state: %u, "
1568 "transient: 0x%x", win
->id
, wa
->map_state
,
1569 state
, win
->transient
);
1572 warnx("window: 0x%x, failed xcb_get_window_attributes",
1576 warnx("=================================");
1580 dumpwins(struct swm_region
*r
, union arg
*s
)
1585 #endif /* SWM_DEBUG */
1590 int saved_errno
, status
;
1593 saved_errno
= errno
;
1597 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1602 if (errno
!= ECHILD
)
1603 warn("sighdlr: waitpid");
1604 #endif /* SWM_DEBUG */
1607 if (pid
== searchpid
)
1611 if (WIFEXITED(status
)) {
1612 if (WEXITSTATUS(status
) != 0)
1613 warnx("sighdlr: child exit status: %d",
1614 WEXITSTATUS(status
));
1616 warnx("sighdlr: child is terminated "
1618 #endif /* SWM_DEBUG */
1632 errno
= saved_errno
;
1638 struct pid_e
*p
= NULL
;
1640 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
1645 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1654 name_to_pixel(const char *colorname
)
1656 uint32_t result
= 0;
1657 char cname
[32] = "#";
1658 xcb_screen_t
*screen
;
1659 xcb_colormap_t cmap
;
1660 xcb_alloc_color_reply_t
*cr
;
1661 xcb_alloc_named_color_reply_t
*nr
;
1662 uint16_t rr
, gg
, bb
;
1664 screen
= xcb_setup_roots_iterator(xcb_get_setup(conn
)).data
;
1665 cmap
= screen
->default_colormap
;
1667 /* color is in format rgb://rr/gg/bb */
1668 if (strncmp(colorname
, "rgb:", 4) == 0) {
1669 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
1670 warnx("could not parse rgb %s", colorname
);
1672 cr
= xcb_alloc_color_reply(conn
,
1673 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
1679 warnx("color '%s' not found", colorname
);
1682 nr
= xcb_alloc_named_color_reply(conn
,
1683 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
1686 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1687 nr
= xcb_alloc_named_color_reply(conn
,
1688 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
1695 warnx("color '%s' not found", colorname
);
1702 setscreencolor(char *val
, int i
, int c
)
1706 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1707 if (i
> 0 && i
<= num_screens
) {
1708 screens
[i
- 1].c
[c
].pixel
= name_to_pixel(val
);
1709 free(screens
[i
- 1].c
[c
].name
);
1710 if ((screens
[i
- 1].c
[c
].name
= strdup(val
)) == NULL
)
1712 } else if (i
== -1) {
1713 for (i
= 0; i
< num_screens
; i
++) {
1714 screens
[i
].c
[c
].pixel
= name_to_pixel(val
);
1715 free(screens
[i
].c
[c
].name
);
1716 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1720 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1725 fancy_stacker(struct workspace
*ws
)
1727 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1728 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1729 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1730 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
1731 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1732 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1733 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1734 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
1735 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1739 plain_stacker(struct workspace
*ws
)
1741 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1742 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1743 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
1744 sizeof ws
->stacker
);
1745 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1746 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
1747 sizeof ws
->stacker
);
1751 custom_region(char *val
)
1753 unsigned int x
, y
, w
, h
;
1754 int sidx
, num_screens
;
1755 xcb_screen_t
*screen
;
1757 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1758 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1759 errx(1, "invalid custom region, "
1760 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1761 if (sidx
< 1 || sidx
> num_screens
)
1762 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1766 if ((screen
= get_screen(sidx
)) == NULL
)
1767 errx(1, "ERROR: can't get screen %d.", sidx
);
1770 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
1772 if (x
> screen
->width_in_pixels
||
1773 y
> screen
->height_in_pixels
||
1774 w
+ x
> screen
->width_in_pixels
||
1775 h
+ y
> screen
->height_in_pixels
) {
1776 warnx("ignoring region %ux%u+%u+%u - not within screen "
1777 "boundaries (%ux%u)", w
, h
, x
, y
,
1778 screen
->width_in_pixels
, screen
->height_in_pixels
);
1782 new_region(&screens
[sidx
], x
, y
, w
, h
);
1786 socket_setnonblock(int fd
)
1790 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1791 err(1, "fcntl F_GETFL");
1792 flags
|= O_NONBLOCK
;
1793 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1794 err(1, "fcntl F_SETFL");
1798 bar_print_legacy(struct swm_region
*r
, const char *s
)
1800 xcb_rectangle_t rect
;
1805 XRectangle ibox
, lbox
;
1809 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
1811 switch (bar_justify
) {
1812 case SWM_BAR_JUSTIFY_LEFT
:
1815 case SWM_BAR_JUSTIFY_CENTER
:
1816 x
= (WIDTH(r
) - lbox
.width
) / 2;
1818 case SWM_BAR_JUSTIFY_RIGHT
:
1819 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
1823 if (x
< SWM_BAR_OFFSET
)
1828 rect
.width
= WIDTH(r
->bar
);
1829 rect
.height
= HEIGHT(r
->bar
);
1831 /* clear back buffer */
1832 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1833 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1834 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1836 /* draw back buffer */
1837 gcvd
.graphics_exposures
= 0;
1838 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
1839 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
1840 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
1841 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
1843 XFreeGC(display
, draw
);
1846 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1847 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1851 bar_print(struct swm_region
*r
, const char *s
)
1854 xcb_rectangle_t rect
;
1862 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
1864 switch (bar_justify
) {
1865 case SWM_BAR_JUSTIFY_LEFT
:
1868 case SWM_BAR_JUSTIFY_CENTER
:
1869 x
= (WIDTH(r
) - info
.width
) / 2;
1871 case SWM_BAR_JUSTIFY_RIGHT
:
1872 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
1876 if (x
< SWM_BAR_OFFSET
)
1881 rect
.width
= WIDTH(r
->bar
);
1882 rect
.height
= HEIGHT(r
->bar
);
1884 /* clear back buffer */
1885 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1886 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1887 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1889 /* draw back buffer */
1890 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
1891 DefaultVisual(display
, r
->s
->idx
),
1892 DefaultColormap(display
, r
->s
->idx
));
1894 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
1895 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
1898 XftDrawDestroy(draw
);
1901 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1902 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1906 bar_extra_stop(void)
1910 bzero(bar_pipe
, sizeof bar_pipe
);
1913 kill(bar_pid
, SIGTERM
);
1916 strlcpy(bar_ext
, "", sizeof bar_ext
);
1921 bar_class_name(char *s
, size_t sz
, struct swm_region
*r
)
1923 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1925 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
1926 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
1930 bar_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1932 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1934 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
1935 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
1939 bar_class_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1941 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1944 bar_class_name(s
, sz
, r
);
1945 strlcat(s
, ":", sz
);
1946 bar_title_name(s
, sz
, r
);
1950 bar_window_float(char *s
, size_t sz
, struct swm_region
*r
)
1952 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1954 if (r
->ws
->focus
->floating
)
1955 strlcat(s
, "(f)", sz
);
1959 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
1963 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1965 if ((title
= get_win_name(r
->ws
->focus
->id
)) == NULL
)
1968 strlcat(s
, title
, sz
);
1972 int urgent
[SWM_WS_MAX
];
1974 bar_urgent(char *s
, size_t sz
)
1977 int i
, j
, num_screens
;
1979 xcb_get_property_cookie_t c
;
1980 xcb_icccm_wm_hints_t hints
;
1982 for (i
= 0; i
< workspace_limit
; i
++)
1985 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1986 for (i
= 0; i
< num_screens
; i
++)
1987 for (j
= 0; j
< workspace_limit
; j
++)
1988 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
1989 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
1990 if (xcb_icccm_get_wm_hints_reply(conn
, c
,
1993 if (hints
.flags
& XCB_ICCCM_WM_HINT_X_URGENCY
)
1997 for (i
= 0; i
< workspace_limit
; i
++) {
1999 snprintf(b
, sizeof b
, "%d ", i
+ 1);
2001 snprintf(b
, sizeof b
, "- ");
2007 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
2009 if (r
== NULL
|| r
->ws
== NULL
)
2011 if (r
->ws
->name
!= NULL
)
2012 strlcat(s
, r
->ws
->name
, sz
);
2015 /* build the default bar format according to the defined enabled options */
2017 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
2019 /* if format provided, just copy the buffers */
2020 if (bar_format
!= NULL
) {
2021 strlcpy(fmtnew
, fmtexp
, sz
);
2025 /* reset the output buffer */
2028 strlcat(fmtnew
, "+N:+I ", sz
);
2030 strlcat(fmtnew
, "+S", sz
);
2031 strlcat(fmtnew
, " ", sz
);
2033 /* only show the workspace name if there's actually one */
2034 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
2035 strlcat(fmtnew
, "<+D>", sz
);
2036 strlcat(fmtnew
, "+3<", sz
);
2038 if (clock_enabled
) {
2039 strlcat(fmtnew
, fmtexp
, sz
);
2040 strlcat(fmtnew
, "+4<", sz
);
2043 /* bar_urgent already adds the space before the last asterisk */
2045 strlcat(fmtnew
, "* +U*+4<", sz
);
2047 if (title_class_enabled
) {
2048 strlcat(fmtnew
, "+C", sz
);
2049 if (!title_name_enabled
)
2050 strlcat(fmtnew
, "+4<", sz
);
2053 /* checks needed by the colon and floating strlcat(3) calls below */
2054 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
2055 if (title_name_enabled
) {
2056 if (title_class_enabled
)
2057 strlcat(fmtnew
, ":", sz
);
2058 strlcat(fmtnew
, "+T+4<", sz
);
2060 if (window_name_enabled
) {
2061 if (r
->ws
->focus
->floating
)
2062 strlcat(fmtnew
, "+F ", sz
);
2063 strlcat(fmtnew
, "+64W ", sz
);
2067 /* finally add the action script output and the version */
2068 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2072 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2074 /* special case; no limit given, pad one space, instead */
2075 if (*limit
== (int)sz
- 1)
2077 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2080 /* replaces the bar format character sequences (like in tmux(1)) */
2082 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2086 char tmp
[SWM_BAR_MAX
];
2090 /* reset strlcat(3) buffer */
2093 /* get number, if any */
2096 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2097 limit
= sizeof tmp
- 1;
2098 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2099 limit
= sizeof tmp
- 1;
2101 /* there is nothing to replace (ie EOL) */
2108 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2111 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2114 bar_class_name(tmp
, sizeof tmp
, r
);
2117 bar_workspace_name(tmp
, sizeof tmp
, r
);
2120 bar_window_float(tmp
, sizeof tmp
, r
);
2123 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2126 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2129 bar_class_title_name(tmp
, sizeof tmp
, r
);
2132 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2135 bar_title_name(tmp
, sizeof tmp
, r
);
2138 bar_urgent(tmp
, sizeof tmp
);
2141 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2144 bar_window_name(tmp
, sizeof tmp
, r
);
2147 /* unknown character sequence; copy as-is */
2148 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2154 if ((int)len
< limit
)
2156 while (limit
-- > 0) {
2157 if (*offrep
>= sz
- 1)
2159 fmtrep
[(*offrep
)++] = *ptr
++;
2167 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2172 while (*fmt
!= '\0') {
2174 /* skip ordinary characters */
2177 fmtrep
[off
++] = *fmt
++;
2181 /* character sequence found; replace it */
2182 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2191 bar_fmt_expand(char *fmtexp
, size_t sz
)
2198 /* start by grabbing the current time and date */
2200 localtime_r(&tmt
, &tm
);
2202 /* figure out what to expand */
2203 if (bar_format
!= NULL
)
2205 else if (bar_format
== NULL
&& clock_enabled
)
2207 /* if nothing to expand bail out */
2213 /* copy as-is, just in case the format shouldn't be expanded below */
2214 strlcpy(fmtexp
, fmt
, sz
);
2215 /* finally pass the string through strftime(3) */
2216 #ifndef SWM_DENY_CLOCK_FORMAT
2217 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2218 warnx("format too long");
2223 /* Redraws the bar; need to follow with xcb_flush() or focus_flush(). */
2227 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2228 char fmtrep
[SWM_BAR_MAX
];
2230 struct swm_region
*r
;
2232 /* expand the format by first passing it through strftime(3) */
2233 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2235 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2236 for (i
= 0; i
< num_screens
; i
++) {
2237 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2241 if (bar_enabled
&& r
->ws
->bar_enabled
)
2242 xcb_map_window(conn
, r
->bar
->id
);
2244 xcb_unmap_window(conn
, r
->bar
->id
);
2248 if (startup_exception
)
2249 snprintf(fmtrep
, sizeof fmtrep
, "total "
2250 "exceptions: %d, first exception: %s",
2254 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2255 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2257 if (bar_font_legacy
)
2258 bar_print_legacy(r
, fmtrep
);
2260 bar_print(r
, fmtrep
);
2266 * Reads external script output; call when stdin is readable.
2267 * Returns 1 if bar_ext was updated; otherwise 0.
2270 bar_extra_update(void)
2273 char b
[SWM_BAR_MAX
];
2279 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2282 if (b
[len
- 1] == '\n') {
2283 /* Remove newline. */
2286 /* "Clear" bar_ext. */
2289 /* Flush buffered output. */
2290 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2291 bar_ext_buf
[0] = '\0';
2293 /* Append new output to bar. */
2294 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2298 /* Buffer output. */
2299 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2304 if (errno
!= EAGAIN
) {
2305 warn("bar_action failed");
2314 bar_toggle(struct swm_region
*r
, union arg
*args
)
2316 struct swm_region
*tmpr
;
2319 /* suppress unused warnings since vars are needed */
2323 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2326 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2327 /* Only change if master switch is enabled. */
2329 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2331 bar_enabled
= r
->ws
->bar_enabled
= 1;
2333 case SWM_ARG_ID_BAR_TOGGLE
:
2334 bar_enabled
= !bar_enabled
;
2338 /* update bars as necessary */
2339 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2340 for (i
= 0; i
< num_screens
; i
++)
2341 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2343 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2344 xcb_map_window(conn
, tmpr
->bar
->id
);
2346 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2351 /* must be after stack */
2358 bar_extra_setup(void)
2360 /* do this here because the conf file is in memory */
2361 if (!bar_extra
&& bar_argv
[0]) {
2362 /* launch external status app */
2364 if (pipe(bar_pipe
) == -1)
2365 err(1, "pipe error");
2366 socket_setnonblock(bar_pipe
[0]);
2367 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2369 /* Set stdin to read from the pipe. */
2370 if (dup2(bar_pipe
[0], STDIN_FILENO
) == -1)
2373 /* Set stdout to write to the pipe. */
2374 if (dup2(bar_pipe
[1], STDOUT_FILENO
) == -1)
2377 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2378 err(1, "could not disable SIGPIPE");
2379 switch (bar_pid
= fork()) {
2381 err(1, "cannot fork");
2385 execvp(bar_argv
[0], bar_argv
);
2386 err(1, "%s external app failed", bar_argv
[0]);
2388 default: /* parent */
2393 atexit(kill_bar_extra_atexit
);
2398 kill_bar_extra_atexit(void)
2401 kill(bar_pid
, SIGTERM
);
2409 while ((s
= index(s
, '-'))) {
2414 return (count
== 14);
2420 char *default_string
;
2421 char **missing_charsets
;
2422 int num_missing_charsets
= 0;
2426 XFreeFontSet(display
, bar_fs
);
2430 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n", bar_fonts
);
2432 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2433 &num_missing_charsets
, &default_string
);
2435 if (num_missing_charsets
> 0) {
2436 warnx("Unable to load charset(s):");
2438 for (i
= 0; i
< num_missing_charsets
; ++i
)
2439 warnx("%s", missing_charsets
[i
]);
2441 XFreeStringList(missing_charsets
);
2443 if (strcmp(default_string
, ""))
2444 warnx("Glyphs from those sets will be replaced "
2445 "by '%s'.", default_string
);
2447 warnx("Glyphs from those sets won't be drawn.");
2451 errx(1, "Error creating font set structure.");
2453 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2455 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2456 2 * bar_border_width
;
2463 xft_init(struct swm_region
*r
)
2465 char *font
, *d
, *search
;
2468 if (bar_font
== NULL
) {
2469 if ((d
= strdup(bar_fonts
)) == NULL
)
2470 errx(1, "insufficient memory.");
2472 while ((font
= strsep(&search
, ",")) != NULL
) {
2476 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2479 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2482 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2487 warnx("unable to load font %s", font
);
2490 DNPRINTF(SWM_D_INIT
, "successfully opened "
2498 if (bar_font
== NULL
)
2499 errx(1, "unable to open a font");
2501 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2503 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2504 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2505 warn("Xft error: unable to allocate color.");
2507 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2514 bar_setup(struct swm_region
*r
)
2516 xcb_screen_t
*screen
;
2519 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2522 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2523 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2528 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2529 err(1, "bar_setup: calloc: failed to allocate memory.");
2531 if (bar_font_legacy
)
2537 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2538 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2539 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2541 /* Assume region is unfocused when we create the bar. */
2542 r
->bar
->id
= xcb_generate_id(conn
);
2543 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2544 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
;
2545 wa
[2] = XCB_EVENT_MASK_EXPOSURE
| XCB_EVENT_MASK_POINTER_MOTION
|
2546 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
2548 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2549 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2550 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2551 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
2552 | XCB_CW_EVENT_MASK
, wa
);
2554 r
->bar
->buffer
= xcb_generate_id(conn
);
2555 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
2556 WIDTH(r
->bar
), HEIGHT(r
->bar
));
2559 xcb_randr_select_input(conn
, r
->bar
->id
,
2560 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
2563 xcb_map_window(conn
, r
->bar
->id
);
2565 DNPRINTF(SWM_D_BAR
, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
2566 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
2573 bar_cleanup(struct swm_region
*r
)
2577 xcb_destroy_window(conn
, r
->bar
->id
);
2578 xcb_free_pixmap(conn
, r
->bar
->buffer
);
2584 set_win_state(struct ws_win
*win
, uint16_t state
)
2586 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
2588 DNPRINTF(SWM_D_EVENT
, "set_win_state: window: 0x%x, state: %u\n",
2594 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
2595 a_state
, 32, 2, data
);
2599 getstate(xcb_window_t w
)
2601 uint32_t result
= 0;
2602 xcb_get_property_cookie_t c
;
2603 xcb_get_property_reply_t
*r
;
2605 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
2606 r
= xcb_get_property_reply(conn
, c
, NULL
);
2609 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
2610 result
= *((uint32_t *)xcb_get_property_value(r
));
2614 DNPRINTF(SWM_D_MISC
, "getstate property: win 0x%x state %u\n", w
,
2620 version(struct swm_region
*r
, union arg
*args
)
2622 /* suppress unused warnings since vars are needed */
2626 bar_version
= !bar_version
;
2628 snprintf(bar_vertext
, sizeof bar_vertext
,
2629 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
2631 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
2638 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
2640 xcb_client_message_event_t ev
;
2648 name
= get_atom_name(a
);
2649 DNPRINTF(SWM_D_EVENT
, "client_msg: window: 0x%x, atom: %s(%u), "
2651 win
->id
, name
, a
, t
);
2655 bzero(&ev
, sizeof ev
);
2656 ev
.response_type
= XCB_CLIENT_MESSAGE
;
2657 ev
.window
= win
->id
;
2660 ev
.data
.data32
[0] = a
;
2661 ev
.data
.data32
[1] = t
;
2663 xcb_send_event(conn
, 0, win
->id
,
2664 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
2667 /* synthetic response to a ConfigureRequest when not making a change */
2669 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
2671 xcb_configure_notify_event_t ce
;
2676 /* send notification of unchanged state. */
2677 bzero(&ce
, sizeof(ce
));
2678 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
2681 ce
.width
= WIDTH(win
);
2682 ce
.height
= HEIGHT(win
);
2683 ce
.override_redirect
= 0;
2688 ce
.window
= win
->id
;
2689 ce
.border_width
= BORDER(win
);
2690 ce
.above_sibling
= XCB_WINDOW_NONE
;
2693 ce
.event
= ev
->window
;
2694 ce
.window
= ev
->window
;
2696 /* make response appear more WM_SIZE_HINTS-compliant */
2697 if (win
->sh
.flags
) {
2698 DNPRINTF(SWM_D_MISC
, "config_win: hints: window: 0x%x,"
2699 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
2700 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
2701 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
2702 SH_INC_W(win
), SH_INC_H(win
));
2707 /* the hint may be set... to 0! */
2708 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
2709 ce
.width
= SH_MIN_W(win
);
2710 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
2711 ce
.height
= SH_MIN_H(win
);
2716 /* may also be advertized as 0 */
2717 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
2718 ce
.width
= SH_MAX_W(win
);
2719 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
2720 ce
.height
= SH_MAX_H(win
);
2723 /* resize increment. */
2725 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
2726 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
2728 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
2729 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
2733 /* adjust x and y for requested border_width. */
2734 ce
.x
+= BORDER(win
) - ev
->border_width
;
2735 ce
.y
+= BORDER(win
) - ev
->border_width
;
2736 ce
.border_width
= ev
->border_width
;
2737 ce
.above_sibling
= ev
->sibling
;
2740 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2741 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
2742 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
2744 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
2749 count_win(struct workspace
*ws
, int count_transient
)
2754 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2755 if (!count_transient
&& win
->floating
)
2757 if (!count_transient
&& win
->transient
)
2763 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
2769 quit(struct swm_region
*r
, union arg
*args
)
2771 /* suppress unused warnings since vars are needed */
2775 DNPRINTF(SWM_D_MISC
, "quit\n");
2780 map_window(struct ws_win
*win
)
2782 uint32_t val
= XCB_STACK_MODE_ABOVE
;
2787 DNPRINTF(SWM_D_EVENT
, "map_window: win 0x%x, mapped: %s\n", win
->id
,
2788 YESNO(win
->mapped
));
2790 xcb_configure_window(conn
, win
->id
,
2791 XCB_CONFIG_WINDOW_STACK_MODE
, &val
);
2796 xcb_map_window(conn
, win
->id
);
2797 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
2802 unmap_window(struct ws_win
*win
)
2807 DNPRINTF(SWM_D_EVENT
, "unmap_window: win 0x%x, mapped: %s\n", win
->id
,
2808 YESNO(win
->mapped
));
2813 xcb_unmap_window(conn
, win
->id
);
2814 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
2822 int i
, j
, num_screens
;
2824 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2825 for (i
= 0; i
< num_screens
; i
++)
2826 for (j
= 0; j
< workspace_limit
; j
++)
2827 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2832 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
2834 xcb_key_press_event_t event
;
2835 xcb_keycode_t
*keycode
;
2840 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
2842 DNPRINTF(SWM_D_MISC
, "fake_keypress: win 0x%x keycode %u\n",
2845 bzero(&event
, sizeof(event
));
2846 event
.event
= win
->id
;
2847 event
.root
= win
->s
->root
;
2848 event
.child
= XCB_WINDOW_NONE
;
2849 event
.time
= XCB_CURRENT_TIME
;
2850 event
.event_x
= X(win
);
2851 event
.event_y
= Y(win
);
2854 event
.same_screen
= 1;
2855 event
.detail
= *keycode
;
2856 event
.state
= modifiers
;
2858 event
.response_type
= XCB_KEY_PRESS
;
2859 xcb_send_event(conn
, 1, win
->id
,
2860 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
2862 event
.response_type
= XCB_KEY_RELEASE
;
2863 xcb_send_event(conn
, 1, win
->id
,
2864 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
2870 restart(struct swm_region
*r
, union arg
*args
)
2872 /* suppress unused warning since var is needed */
2876 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
2880 execvp(start_argv
[0], start_argv
);
2881 warn("execvp failed");
2886 get_pointer_win(xcb_window_t root
)
2888 struct ws_win
*win
= NULL
;
2889 xcb_query_pointer_reply_t
*r
;
2891 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: 0x%x.\n", root
);
2893 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
2895 win
= find_window(r
->child
);
2897 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: 0x%x.\n",
2900 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
2909 root_to_region(xcb_window_t root
, int check
)
2912 struct swm_region
*r
= NULL
;
2914 xcb_query_pointer_reply_t
*qpr
;
2915 xcb_get_input_focus_reply_t
*gifr
;
2917 DNPRINTF(SWM_D_MISC
, "root_to_region: window: 0x%x\n", root
);
2919 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2920 for (i
= 0; i
< num_screens
; i
++)
2921 if (screens
[i
].root
== root
)
2924 if (check
& SWM_CK_REGION
)
2925 r
= screens
[i
].r_focus
;
2927 if (r
== NULL
&& check
& SWM_CK_FOCUS
) {
2928 /* Try to find an actively focused window */
2929 gifr
= xcb_get_input_focus_reply(conn
,
2930 xcb_get_input_focus(conn
), NULL
);
2932 cfw
= find_window(gifr
->focus
);
2933 if (cfw
&& cfw
->ws
->r
)
2940 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
2941 /* No region with an active focus; try to use pointer. */
2942 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
2943 screens
[i
].root
), NULL
);
2946 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
2947 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
2948 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
2949 if (X(r
) <= qpr
->root_x
&&
2950 qpr
->root_x
< MAX_X(r
) &&
2951 Y(r
) <= qpr
->root_y
&&
2952 qpr
->root_y
< MAX_Y(r
))
2959 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
2960 r
= TAILQ_FIRST(&screens
[i
].rl
);
2966 find_unmanaged_window(xcb_window_t id
)
2969 int i
, j
, num_screens
;
2971 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2972 for (i
= 0; i
< num_screens
; i
++)
2973 for (j
= 0; j
< workspace_limit
; j
++)
2974 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
2982 find_window(xcb_window_t id
)
2985 int i
, j
, num_screens
;
2986 xcb_query_tree_reply_t
*r
;
2988 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2989 for (i
= 0; i
< num_screens
; i
++)
2990 for (j
= 0; j
< workspace_limit
; j
++)
2991 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2995 r
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
2999 /* if we were looking for the parent return that window instead */
3000 if (r
->parent
== 0 || r
->root
== r
->parent
) {
3005 /* look for parent */
3006 for (i
= 0; i
< num_screens
; i
++)
3007 for (j
= 0; j
< workspace_limit
; j
++)
3008 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
3009 if (r
->parent
== win
->id
) {
3019 spawn(int ws_idx
, union arg
*args
, int close_fd
)
3024 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
3026 close(xcb_get_file_descriptor(conn
));
3028 setenv("LD_PRELOAD", SWM_LIB
, 1);
3030 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
3031 warn("spawn: asprintf SWM_WS");
3034 setenv("_SWM_WS", ret
, 1);
3038 if (asprintf(&ret
, "%d", getpid()) == -1) {
3039 warn("spawn: asprintf _SWM_PID");
3042 setenv("_SWM_PID", ret
, 1);
3046 if (setsid() == -1) {
3047 warn("spawn: setsid");
3053 * close stdin and stdout to prevent interaction between apps
3054 * and the baraction script
3055 * leave stderr open to record errors
3057 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3058 warn("spawn: open");
3061 dup2(fd
, STDIN_FILENO
);
3062 dup2(fd
, STDOUT_FILENO
);
3067 execvp(args
->argv
[0], args
->argv
);
3069 warn("spawn: execvp");
3074 kill_refs(struct ws_win
*win
)
3076 int i
, x
, num_screens
;
3077 struct swm_region
*r
;
3078 struct workspace
*ws
;
3083 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3084 for (i
= 0; i
< num_screens
; i
++)
3085 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3086 for (x
= 0; x
< workspace_limit
; x
++) {
3088 if (win
== ws
->focus
)
3090 if (win
== ws
->focus_prev
)
3091 ws
->focus_prev
= NULL
;
3096 validate_win(struct ws_win
*testwin
)
3099 struct workspace
*ws
;
3100 struct swm_region
*r
;
3101 int i
, x
, num_screens
;
3103 if (testwin
== NULL
)
3106 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3107 for (i
= 0; i
< num_screens
; i
++)
3108 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3109 for (x
= 0; x
< workspace_limit
; x
++) {
3111 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3119 validate_ws(struct workspace
*testws
)
3121 struct swm_region
*r
;
3122 struct workspace
*ws
;
3123 int i
, x
, num_screens
;
3125 /* validate all ws */
3126 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3127 for (i
= 0; i
< num_screens
; i
++)
3128 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3129 for (x
= 0; x
< workspace_limit
; x
++) {
3138 unfocus_win(struct ws_win
*win
)
3140 xcb_window_t none
= XCB_WINDOW_NONE
;
3142 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: window: 0x%x\n", WINID(win
));
3146 if (win
->ws
== NULL
) {
3147 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3151 if (validate_ws(win
->ws
)) {
3152 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3156 if (win
->ws
->r
== NULL
) {
3157 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3161 if (validate_win(win
)) {
3162 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3167 if (win
->ws
->focus
== win
) {
3168 win
->ws
->focus
= NULL
;
3169 win
->ws
->focus_prev
= win
;
3172 if (validate_win(win
->ws
->focus
)) {
3173 kill_refs(win
->ws
->focus
);
3174 win
->ws
->focus
= NULL
;
3177 if (validate_win(win
->ws
->focus_prev
)) {
3178 kill_refs(win
->ws
->focus_prev
);
3179 win
->ws
->focus_prev
= NULL
;
3182 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3183 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3185 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3186 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3188 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3192 focus_win(struct ws_win
*win
)
3194 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
;
3195 struct workspace
*ws
;
3196 xcb_get_input_focus_reply_t
*r
;
3198 DNPRINTF(SWM_D_FOCUS
, "focus_win: window: 0x%x\n", WINID(win
));
3203 if (win
->ws
== NULL
)
3211 if (validate_ws(ws
))
3214 if (validate_win(win
)) {
3219 r
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3221 cfw
= find_window(r
->focus
);
3227 if (ws
->focus
!= win
) {
3228 if (ws
->focus
&& ws
->focus
!= cfw
)
3229 unfocus_win(ws
->focus
);
3233 /* If this window directs focus to a child window, then clear. */
3234 if (win
->focus_child
)
3235 win
->focus_child
= NULL
;
3237 /* If transient, adjust parent's focus child for focus_magic. */
3238 if (win
->transient
) {
3239 parent
= find_window(win
->transient
);
3240 if (parent
&& parent
->focus_child
!= win
)
3241 parent
->focus_child
= win
;
3244 if (cfw
!= win
&& ws
->r
!= NULL
) {
3245 /* Set input focus if no input hint, or indicated by hint. */
3246 if (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
3247 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
3249 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3250 win
->id
, last_event_time
);
3252 /* Tell app it can adjust focus to a specific window. */
3253 if (win
->take_focus
) {
3254 /* java is special; always tell parent */
3255 if (win
->transient
&& win
->java
)
3256 client_msg(parent
, a_takefocus
,
3259 client_msg(win
, a_takefocus
, last_event_time
);
3262 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3263 &ws
->r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
);
3265 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
3267 /* If a parent exists, map it first. */
3271 /* Map siblings next. */
3272 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3273 if (w
!= win
&& !w
->iconic
&&
3274 w
->transient
== parent
->id
)
3278 /* Map focused window. */
3281 /* Finally, map children of focus window. */
3282 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3283 if (w
->transient
== win
->id
&& !w
->iconic
)
3289 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3290 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3297 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
3300 /* If a child window should have focus instead, return it. */
3302 get_focus_magic(struct ws_win
*win
)
3304 struct ws_win
*parent
= NULL
;
3305 struct ws_win
*child
= NULL
;
3307 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: window: 0x%x\n", WINID(win
));
3311 if (win
->transient
) {
3312 parent
= find_window(win
->transient
);
3314 /* If parent prefers focus elsewhere, then try to do so. */
3315 if (parent
&& (child
= parent
->focus_child
)) {
3316 if (validate_win(child
) == 0 && child
->mapped
)
3319 parent
->focus_child
= NULL
;
3323 /* If this window prefers focus elsewhere, then try to do so. */
3324 if ((child
= win
->focus_child
)) {
3325 if (validate_win(child
) == 0 && child
->mapped
)
3328 win
->focus_child
= NULL
;
3335 event_drain(uint8_t rt
)
3337 xcb_generic_event_t
*evt
;
3339 /* ensure all pending requests have been processed before filtering. */
3341 while ((evt
= xcb_poll_for_event(conn
))) {
3342 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
3350 set_region(struct swm_region
*r
)
3352 struct swm_region
*rf
;
3358 /* Unfocus old region bar. */
3363 xcb_change_window_attributes(conn
, rf
->bar
->id
,
3364 XCB_CW_BORDER_PIXEL
,
3365 &r
->s
->c
[SWM_S_COLOR_BAR_BORDER_UNFOCUS
].pixel
);
3368 /* Set region bar border to focus_color. */
3369 xcb_change_window_attributes(conn
, r
->bar
->id
,
3370 XCB_CW_BORDER_PIXEL
, &r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
);
3376 focus_region(struct swm_region
*r
)
3379 struct swm_region
*old_r
;
3384 old_r
= r
->s
->r_focus
;
3387 nfw
= get_region_focus(r
);
3391 /* New region is empty; need to manually unfocus win. */
3393 unfocus_win(old_r
->ws
->focus
);
3395 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
, r
->s
->root
,
3398 /* Clear bar since empty. */
3404 switchws(struct swm_region
*r
, union arg
*args
)
3406 int wsid
= args
->id
, unmap_old
= 0;
3407 struct swm_region
*this_r
, *other_r
;
3409 struct workspace
*new_ws
, *old_ws
;
3414 if (wsid
>= workspace_limit
)
3418 old_ws
= this_r
->ws
;
3419 new_ws
= &this_r
->s
->ws
[wsid
];
3421 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
3422 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
3424 if (new_ws
== NULL
|| old_ws
== NULL
)
3426 if (new_ws
== old_ws
)
3429 unfocus_win(old_ws
->focus
);
3431 other_r
= new_ws
->r
;
3432 if (other_r
== NULL
) {
3433 /* the other workspace is hidden, hide this one */
3437 /* the other ws is visible in another region, exchange them */
3438 other_r
->ws_prior
= new_ws
;
3439 other_r
->ws
= old_ws
;
3440 old_ws
->r
= other_r
;
3442 this_r
->ws_prior
= old_ws
;
3443 this_r
->ws
= new_ws
;
3446 /* Set focus_pending before stacking. */
3447 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
3448 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
3452 /* unmap old windows */
3454 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
3457 /* if workspaces were swapped, then don't wait to set focus */
3458 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
3459 if (new_ws
->focus_pending
) {
3460 focus_win(new_ws
->focus_pending
);
3462 /* Empty region, focus on root. */
3463 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3464 new_ws
->r
->s
[new_ws
->r
->s
->idx
].root
,
3469 /* Clear bar if new ws is empty. */
3470 if (new_ws
->focus_pending
== NULL
)
3475 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
3479 cyclews(struct swm_region
*r
, union arg
*args
)
3482 struct swm_screen
*s
= r
->s
;
3485 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3486 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3491 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
3494 case SWM_ARG_ID_CYCLEWS_UP
:
3495 if (a
.id
< workspace_limit
- 1)
3500 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
3503 case SWM_ARG_ID_CYCLEWS_DOWN
:
3507 a
.id
= workspace_limit
- 1;
3514 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
3516 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
3520 } while (a
.id
!= r
->ws
->idx
);
3524 priorws(struct swm_region
*r
, union arg
*args
)
3530 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3531 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3533 if (r
->ws_prior
== NULL
)
3536 a
.id
= r
->ws_prior
->idx
;
3541 focusrg(struct swm_region
*r
, union arg
*args
)
3543 int ridx
= args
->id
, i
, num_screens
;
3544 struct swm_region
*rr
= NULL
;
3546 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3547 /* do nothing if we don't have more than one screen */
3548 if (!(num_screens
> 1 || outputs
> 1))
3551 DNPRINTF(SWM_D_FOCUS
, "focusrg: id: %d\n", ridx
);
3553 rr
= TAILQ_FIRST(&r
->s
->rl
);
3554 for (i
= 0; i
< ridx
; ++i
)
3555 rr
= TAILQ_NEXT(rr
, entry
);
3565 cyclerg(struct swm_region
*r
, union arg
*args
)
3567 struct swm_region
*rr
= NULL
;
3570 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3571 /* do nothing if we don't have more than one screen */
3572 if (!(num_screens
> 1 || outputs
> 1))
3577 case SWM_ARG_ID_CYCLERG_UP
:
3578 rr
= TAILQ_NEXT(r
, entry
);
3580 rr
= TAILQ_FIRST(&screens
[i
].rl
);
3582 case SWM_ARG_ID_CYCLERG_DOWN
:
3583 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
3585 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
3598 sort_windows(struct ws_win_list
*wl
)
3600 struct ws_win
*win
, *parent
, *nxt
;
3605 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
3606 nxt
= TAILQ_NEXT(win
, entry
);
3607 if (win
->transient
) {
3608 parent
= find_window(win
->transient
);
3609 if (parent
== NULL
) {
3610 warnx("not possible bug");
3613 TAILQ_REMOVE(wl
, win
, entry
);
3614 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
3621 swapwin(struct swm_region
*r
, union arg
*args
)
3623 struct ws_win
*target
, *source
;
3624 struct ws_win
*cur_focus
;
3625 struct ws_win_list
*wl
;
3627 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3628 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3630 cur_focus
= r
->ws
->focus
;
3631 if (cur_focus
== NULL
)
3635 wl
= &source
->ws
->winlist
;
3638 case SWM_ARG_ID_SWAPPREV
:
3639 if (source
->transient
)
3640 source
= find_window(source
->transient
);
3641 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
3642 if (target
&& target
->transient
)
3643 target
= find_window(target
->transient
);
3644 TAILQ_REMOVE(wl
, source
, entry
);
3646 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3648 TAILQ_INSERT_BEFORE(target
, source
, entry
);
3650 case SWM_ARG_ID_SWAPNEXT
:
3651 target
= TAILQ_NEXT(source
, entry
);
3652 /* move the parent and let the sort handle the move */
3653 if (source
->transient
)
3654 source
= find_window(source
->transient
);
3655 TAILQ_REMOVE(wl
, source
, entry
);
3657 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3659 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
3661 case SWM_ARG_ID_SWAPMAIN
:
3662 target
= TAILQ_FIRST(wl
);
3663 if (target
== source
) {
3664 if (source
->ws
->focus_prev
!= NULL
&&
3665 source
->ws
->focus_prev
!= target
)
3666 source
= source
->ws
->focus_prev
;
3670 if (target
== NULL
|| source
== NULL
)
3672 source
->ws
->focus_prev
= target
;
3673 TAILQ_REMOVE(wl
, target
, entry
);
3674 TAILQ_INSERT_BEFORE(source
, target
, entry
);
3675 TAILQ_REMOVE(wl
, source
, entry
);
3676 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3678 case SWM_ARG_ID_MOVELAST
:
3679 TAILQ_REMOVE(wl
, source
, entry
);
3680 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3683 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
3695 get_focus_prev(struct ws_win
*win
)
3697 struct ws_win
*winfocus
= NULL
;
3698 struct ws_win
*cur_focus
= NULL
;
3699 struct ws_win_list
*wl
= NULL
;
3700 struct workspace
*ws
= NULL
;
3702 if (!(win
&& win
->ws
))
3707 cur_focus
= ws
->focus
;
3709 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: window: 0x%x, cur_focus: 0x%x\n",
3710 WINID(win
), WINID(cur_focus
));
3712 /* pickle, just focus on whatever */
3713 if (cur_focus
== NULL
) {
3714 /* use prev_focus if valid */
3715 if (ws
->focus_prev
&& ws
->focus_prev
!= cur_focus
&&
3716 find_window(WINID(ws
->focus_prev
)))
3717 winfocus
= ws
->focus_prev
;
3721 /* if transient focus on parent */
3722 if (cur_focus
->transient
) {
3723 winfocus
= find_window(cur_focus
->transient
);
3727 /* if in max_stack try harder */
3728 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
3729 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
3730 if (cur_focus
!= ws
->focus_prev
)
3731 winfocus
= ws
->focus_prev
;
3733 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
3738 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
3740 if (winfocus
== NULL
|| winfocus
== win
) {
3741 switch (focus_close
) {
3742 case SWM_STACK_BOTTOM
:
3743 TAILQ_FOREACH(winfocus
, wl
, entry
)
3744 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3748 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3749 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3752 case SWM_STACK_ABOVE
:
3753 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
3754 while (winfocus
&& winfocus
->iconic
)
3755 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3757 if (winfocus
== NULL
) {
3758 if (focus_close_wrap
) {
3759 TAILQ_FOREACH(winfocus
, wl
, entry
)
3760 if (!winfocus
->iconic
&&
3761 winfocus
!= cur_focus
)
3764 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3766 if (!winfocus
->iconic
&&
3767 winfocus
!= cur_focus
)
3772 case SWM_STACK_BELOW
:
3773 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3774 while (winfocus
&& winfocus
->iconic
)
3775 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3778 if (winfocus
== NULL
) {
3779 if (focus_close_wrap
) {
3780 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3782 if (!winfocus
->iconic
&&
3783 winfocus
!= cur_focus
)
3786 TAILQ_FOREACH(winfocus
, wl
, entry
)
3787 if (!winfocus
->iconic
&&
3788 winfocus
!= cur_focus
)
3796 if (winfocus
== NULL
||
3797 (winfocus
&& (winfocus
->iconic
|| winfocus
== cur_focus
))) {
3798 if (focus_default
== SWM_STACK_TOP
) {
3799 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3800 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3803 TAILQ_FOREACH(winfocus
, wl
, entry
)
3804 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3811 return get_focus_magic(winfocus
);
3815 get_region_focus(struct swm_region
*r
)
3817 struct ws_win
*winfocus
= NULL
;
3822 if (r
->ws
->focus
&& !r
->ws
->focus
->iconic
)
3823 winfocus
= r
->ws
->focus
;
3824 else if (r
->ws
->focus_prev
&& !r
->ws
->focus_prev
->iconic
)
3825 winfocus
= r
->ws
->focus_prev
;
3827 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
3828 if (!winfocus
->iconic
)
3831 return get_focus_magic(winfocus
);
3835 focus(struct swm_region
*r
, union arg
*args
)
3837 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
3838 struct ws_win_list
*wl
= NULL
;
3839 struct workspace
*ws
= NULL
;
3845 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d\n", args
->id
);
3847 if ((cur_focus
= r
->ws
->focus
) == NULL
)
3851 if (TAILQ_EMPTY(wl
))
3853 /* make sure there is at least one uniconified window */
3855 TAILQ_FOREACH(winfocus
, wl
, entry
)
3856 if (!winfocus
->iconic
) {
3864 case SWM_ARG_ID_FOCUSPREV
:
3865 head
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3867 head
= TAILQ_LAST(wl
, ws_win_list
);
3869 if (WINID(winfocus
) == cur_focus
->transient
) {
3870 head
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
3872 head
= TAILQ_LAST(wl
, ws_win_list
);
3877 if (winfocus
&& winfocus
->iconic
) {
3878 while (winfocus
!= cur_focus
) {
3879 if (winfocus
== NULL
)
3880 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
3881 if (!winfocus
->iconic
)
3883 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3889 case SWM_ARG_ID_FOCUSNEXT
:
3890 head
= TAILQ_NEXT(cur_focus
, entry
);
3892 head
= TAILQ_FIRST(wl
);
3896 if (winfocus
&& winfocus
->iconic
) {
3897 while (winfocus
!= cur_focus
) {
3898 if (winfocus
== NULL
)
3899 winfocus
= TAILQ_FIRST(wl
);
3900 if (!winfocus
->iconic
)
3902 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3907 case SWM_ARG_ID_FOCUSMAIN
:
3908 winfocus
= TAILQ_FIRST(wl
);
3909 if (winfocus
== cur_focus
)
3910 winfocus
= cur_focus
->ws
->focus_prev
;
3917 focus_win(get_focus_magic(winfocus
));
3923 cycle_layout(struct swm_region
*r
, union arg
*args
)
3925 struct workspace
*ws
= r
->ws
;
3927 /* suppress unused warning since var is needed */
3930 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
3933 if (ws
->cur_layout
->l_stack
== NULL
)
3934 ws
->cur_layout
= &layouts
[0];
3939 focus_win(get_region_focus(r
));
3945 stack_config(struct swm_region
*r
, union arg
*args
)
3947 struct workspace
*ws
= r
->ws
;
3949 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
3952 if (ws
->cur_layout
->l_config
!= NULL
)
3953 ws
->cur_layout
->l_config(ws
, args
->id
);
3955 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
3964 struct swm_geometry g
;
3965 struct swm_region
*r
;
3971 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
3973 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3974 for (i
= 0; i
< num_screens
; i
++) {
3978 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
3979 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d "
3980 "(screen: %d, region: %d)\n", r
->ws
->idx
, i
, j
++);
3982 /* Adjust stack area for region bar and padding. */
3984 g
.x
+= region_padding
;
3985 g
.y
+= region_padding
;
3986 g
.w
-= 2 * border_width
+ 2 * region_padding
;
3987 g
.h
-= 2 * border_width
+ 2 * region_padding
;
3988 if (bar_enabled
&& r
->ws
->bar_enabled
) {
3993 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
3994 r
->ws
->cur_layout
->l_string(r
->ws
);
3995 /* save r so we can track region changes */
4002 DNPRINTF(SWM_D_STACK
, "stack: end\n");
4006 store_float_geom(struct ws_win
*win
, struct swm_region
*r
)
4008 if (win
== NULL
|| r
== NULL
)
4011 /* retain window geom and region geom */
4012 win
->g_float
= win
->g
;
4013 win
->g_float
.x
-= X(r
);
4014 win
->g_float
.y
-= Y(r
);
4015 win
->g_floatvalid
= 1;
4016 DNPRINTF(SWM_D_MISC
, "store_float_geom: window: 0x%x, g: (%d,%d)"
4017 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
4018 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
4019 win
->g_float
.w
, win
->g_float
.h
);
4023 load_float_geom(struct ws_win
*win
, struct swm_region
*r
)
4025 if (win
== NULL
|| r
== NULL
)
4028 if (win
->g_floatvalid
) {
4029 win
->g
= win
->g_float
;
4032 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g: (%d,%d)"
4033 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
4036 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g_float "
4037 "is not set.\n", win
->id
);
4042 stack_floater(struct ws_win
*win
, struct swm_region
*r
)
4047 DNPRINTF(SWM_D_MISC
, "stack_floater: window: 0x%x\n", win
->id
);
4050 * to allow windows to change their size (e.g. mplayer fs) only retrieve
4051 * geom on ws switches or return from max mode
4053 if (win
->floatmaxed
|| (r
!= r
->ws
->old_r
&&
4054 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
))) {
4055 /* update geometry for the new region */
4056 load_float_geom(win
, r
);
4059 win
->floatmaxed
= 0;
4062 * if set to fullscreen mode, configure window to maximum size.
4064 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4065 if (!win
->g_floatvalid
)
4066 store_float_geom(win
, win
->ws
->r
);
4072 * remove border on fullscreen floater when in fullscreen mode or when
4073 * the quirk is present.
4075 if ((win
->ewmh_flags
& EWMH_F_FULLSCREEN
) ||
4076 ((win
->quirks
& SWM_Q_FULLSCREEN
) &&
4077 (WIDTH(win
) >= WIDTH(r
)) && (HEIGHT(win
) >= HEIGHT(r
)))) {
4078 if (win
->bordered
) {
4080 X(win
) += border_width
;
4081 Y(win
) += border_width
;
4083 } else if (!win
->bordered
) {
4085 X(win
) -= border_width
;
4086 Y(win
) -= border_width
;
4089 if (win
->transient
&& (win
->quirks
& SWM_Q_TRANSSZ
)) {
4090 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
4091 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
4094 if (!win
->manual
&& !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
) &&
4095 !(win
->quirks
& SWM_Q_ANYWHERE
)) {
4097 * floaters and transients are auto-centred unless moved,
4098 * resized or ANYWHERE quirk is set.
4100 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2 - BORDER(win
);
4101 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2 - BORDER(win
);
4103 store_float_geom(win
, r
);
4106 /* keep window within region bounds */
4107 constrain_window(win
, r
, 0);
4113 * Send keystrokes to terminal to decrease/increase the font size as the
4114 * window size changes.
4117 adjust_font(struct ws_win
*win
)
4119 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
4120 win
->floating
|| win
->transient
)
4123 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
4124 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
4125 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
4126 win
->font_size_boundary
[win
->font_steps
] =
4127 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
4130 win
->last_inc
= win
->sh
.width_inc
;
4131 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
4132 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
4133 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
4136 win
->last_inc
= win
->sh
.width_inc
;
4137 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
4141 #define SWAPXY(g) do { \
4143 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
4144 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
4147 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
4149 struct swm_geometry win_g
, r_g
= *g
;
4150 struct ws_win
*win
, *fs_win
= NULL
;
4151 int i
, j
, s
, stacks
;
4152 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
4153 int hrh
, extra
= 0, h_slice
, last_h
= 0;
4154 int split
, colno
, winno
, mwin
, msize
, mscale
;
4155 int remain
, missing
, v_slice
, reconfigure
= 0;
4158 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
4159 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
4161 winno
= count_win(ws
, 0);
4162 if (winno
== 0 && count_win(ws
, 1) == 0)
4165 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
4166 if (!win
->transient
&& !win
->floating
&& !win
->iconic
)
4173 w_inc
= win
->sh
.width_inc
;
4174 w_base
= win
->sh
.base_width
;
4175 mwin
= ws
->l_state
.horizontal_mwin
;
4176 mscale
= ws
->l_state
.horizontal_msize
;
4177 stacks
= ws
->l_state
.horizontal_stacks
;
4180 w_inc
= win
->sh
.height_inc
;
4181 w_base
= win
->sh
.base_height
;
4182 mwin
= ws
->l_state
.vertical_mwin
;
4183 mscale
= ws
->l_state
.vertical_msize
;
4184 stacks
= ws
->l_state
.vertical_stacks
;
4188 if (stacks
> winno
- mwin
)
4189 stacks
= winno
- mwin
;
4193 h_slice
= r_g
.h
/ SWM_H_SLICE
;
4194 if (mwin
&& winno
> mwin
) {
4195 v_slice
= r_g
.w
/ SWM_V_SLICE
;
4199 win_g
.w
= v_slice
* mscale
;
4201 if (w_inc
> 1 && w_inc
< v_slice
) {
4202 /* adjust for window's requested size increment */
4203 remain
= (win_g
.w
- w_base
) % w_inc
;
4209 win_g
.x
+= r_g
.w
- msize
;
4212 colno
= split
= winno
/ stacks
;
4213 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
4214 2 * border_width
) / stacks
);
4216 hrh
= r_g
.h
/ colno
;
4217 extra
= r_g
.h
- (colno
* hrh
);
4218 win_g
.h
= hrh
- 2 * border_width
;
4220 /* stack all the tiled windows */
4221 i
= j
= 0, s
= stacks
;
4222 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4223 if (win
->transient
|| win
->floating
|| win
->iconic
)
4226 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4231 if (split
&& i
== split
) {
4232 colno
= (winno
- mwin
) / stacks
;
4233 if (s
<= (winno
- mwin
) % stacks
)
4235 split
= split
+ colno
;
4236 hrh
= (r_g
.h
/ colno
);
4237 extra
= r_g
.h
- (colno
* hrh
);
4241 win_g
.x
+= win_g
.w
+ 2 * border_width
+
4243 win_g
.w
= (r_g
.w
- msize
-
4244 (stacks
* (2 * border_width
+ tile_gap
))) / stacks
;
4246 win_g
.w
+= (r_g
.w
- msize
-
4247 (stacks
* (2 * border_width
+ tile_gap
))) %
4253 win_g
.h
= hrh
- 2 * border_width
- tile_gap
;
4256 h_inc
= win
->sh
.width_inc
;
4257 h_base
= win
->sh
.base_width
;
4259 h_inc
= win
->sh
.height_inc
;
4260 h_base
= win
->sh
.base_height
;
4263 if (j
== colno
- 1) {
4264 win_g
.h
= hrh
+ extra
;
4265 } else if (h_inc
> 1 && h_inc
< h_slice
) {
4266 /* adjust for window's requested size increment */
4267 remain
= (win_g
.h
- h_base
) % h_inc
;
4268 missing
= h_inc
- remain
;
4270 if (missing
<= extra
|| j
== 0) {
4282 win_g
.y
+= last_h
+ 2 * border_width
+ tile_gap
;
4284 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
) &&
4287 win_g
.w
+= 2 * border_width
;
4288 win_g
.h
+= 2 * border_width
;
4294 if (X(win
) != win_g
.y
|| Y(win
) != win_g
.x
||
4295 WIDTH(win
) != win_g
.h
|| HEIGHT(win
) != win_g
.w
) {
4299 WIDTH(win
) = win_g
.h
;
4300 HEIGHT(win
) = win_g
.w
;
4303 if (X(win
) != win_g
.x
|| Y(win
) != win_g
.y
||
4304 WIDTH(win
) != win_g
.w
|| HEIGHT(win
) != win_g
.h
) {
4308 WIDTH(win
) = win_g
.w
;
4309 HEIGHT(win
) = win_g
.h
;
4313 if (bordered
!= win
->bordered
) {
4315 win
->bordered
= bordered
;
4331 /* now, stack all the floaters and transients */
4332 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4333 if (!win
->transient
&& !win
->floating
)
4337 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4342 stack_floater(win
, ws
->r
);
4346 /* Make sure fs_win is stacked last so it's on top. */
4348 stack_floater(fs_win
, ws
->r
);
4354 vertical_config(struct workspace
*ws
, int id
)
4356 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
4360 case SWM_ARG_ID_STACKRESET
:
4361 case SWM_ARG_ID_STACKINIT
:
4362 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
4363 ws
->l_state
.vertical_mwin
= 1;
4364 ws
->l_state
.vertical_stacks
= 1;
4366 case SWM_ARG_ID_MASTERSHRINK
:
4367 if (ws
->l_state
.vertical_msize
> 1)
4368 ws
->l_state
.vertical_msize
--;
4370 case SWM_ARG_ID_MASTERGROW
:
4371 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
4372 ws
->l_state
.vertical_msize
++;
4374 case SWM_ARG_ID_MASTERADD
:
4375 ws
->l_state
.vertical_mwin
++;
4377 case SWM_ARG_ID_MASTERDEL
:
4378 if (ws
->l_state
.vertical_mwin
> 0)
4379 ws
->l_state
.vertical_mwin
--;
4381 case SWM_ARG_ID_STACKINC
:
4382 ws
->l_state
.vertical_stacks
++;
4384 case SWM_ARG_ID_STACKDEC
:
4385 if (ws
->l_state
.vertical_stacks
> 1)
4386 ws
->l_state
.vertical_stacks
--;
4388 case SWM_ARG_ID_FLIPLAYOUT
:
4389 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
4397 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4399 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
4401 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
4405 horizontal_config(struct workspace
*ws
, int id
)
4407 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
4410 case SWM_ARG_ID_STACKRESET
:
4411 case SWM_ARG_ID_STACKINIT
:
4412 ws
->l_state
.horizontal_mwin
= 1;
4413 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
4414 ws
->l_state
.horizontal_stacks
= 1;
4416 case SWM_ARG_ID_MASTERSHRINK
:
4417 if (ws
->l_state
.horizontal_msize
> 1)
4418 ws
->l_state
.horizontal_msize
--;
4420 case SWM_ARG_ID_MASTERGROW
:
4421 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
4422 ws
->l_state
.horizontal_msize
++;
4424 case SWM_ARG_ID_MASTERADD
:
4425 ws
->l_state
.horizontal_mwin
++;
4427 case SWM_ARG_ID_MASTERDEL
:
4428 if (ws
->l_state
.horizontal_mwin
> 0)
4429 ws
->l_state
.horizontal_mwin
--;
4431 case SWM_ARG_ID_STACKINC
:
4432 ws
->l_state
.horizontal_stacks
++;
4434 case SWM_ARG_ID_STACKDEC
:
4435 if (ws
->l_state
.horizontal_stacks
> 1)
4436 ws
->l_state
.horizontal_stacks
--;
4438 case SWM_ARG_ID_FLIPLAYOUT
:
4439 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
4447 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4449 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
4451 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
4454 /* fullscreen view */
4456 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4458 struct swm_geometry gg
= *g
;
4459 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
;
4462 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
4467 winno
= count_win(ws
, 0);
4468 if (winno
== 0 && count_win(ws
, 1) == 0)
4471 /* Figure out which top level window should be visible. */
4472 if (ws
->focus_pending
)
4473 win
= ws
->focus_pending
;
4477 win
= TAILQ_FIRST(&ws
->winlist
);
4480 parent
= find_window(win
->transient
);
4482 DNPRINTF(SWM_D_STACK
, "max_stack: win: 0x%x\n", win
->id
);
4484 /* maximize all top level windows */
4485 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
4486 if (w
->transient
|| w
->iconic
)
4489 if (!w
->mapped
&& w
!= win
)
4492 if (w
->floating
&& !w
->floatmaxed
) {
4494 * retain geometry for retrieval on exit from
4497 store_float_geom(w
, ws
->r
);
4501 /* only reconfigure if necessary */
4502 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
4503 HEIGHT(w
) != gg
.h
) {
4505 if (bar_enabled
&& ws
->bar_enabled
){
4509 WIDTH(w
) += 2 * border_width
;
4510 HEIGHT(w
) += 2 * border_width
;
4517 /* If a parent exists, map/raise it first. */
4521 /* Map siblings next. */
4522 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4523 if (w
!= win
&& !w
->iconic
&&
4524 w
->transient
== parent
->id
) {
4525 stack_floater(w
, ws
->r
);
4530 /* Map/raise focused window. */
4533 /* Finally, map/raise children of focus window. */
4534 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4535 if (w
->transient
== win
->id
&& !w
->iconic
) {
4536 stack_floater(w
, ws
->r
);
4542 send_to_rg(struct swm_region
*r
, union arg
*args
)
4544 int ridx
= args
->id
, i
, num_screens
;
4545 struct swm_region
*rr
= NULL
;
4548 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
4549 /* do nothing if we don't have more than one screen */
4550 if (!(num_screens
> 1 || outputs
> 1))
4553 DNPRINTF(SWM_D_FOCUS
, "send_to_rg: id: %d\n", ridx
);
4555 rr
= TAILQ_FIRST(&r
->s
->rl
);
4556 for (i
= 0; i
< ridx
; ++i
)
4557 rr
= TAILQ_NEXT(rr
, entry
);
4568 send_to_ws(struct swm_region
*r
, union arg
*args
)
4570 int wsid
= args
->id
;
4571 struct ws_win
*win
= NULL
, *parent
;
4572 struct workspace
*ws
, *nws
, *pws
;
4573 char ws_idx_str
[SWM_PROPLEN
];
4575 if (wsid
>= workspace_limit
)
4578 if (r
&& r
->ws
&& r
->ws
->focus
)
4583 if (win
->ws
->idx
== wsid
)
4586 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win 0x%x, ws %d -> %d\n", win
->id
,
4587 win
->ws
->idx
, wsid
);
4590 nws
= &win
->s
->ws
[wsid
];
4592 /* Update the window's workspace property: _SWM_WS */
4593 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) < SWM_PROPLEN
) {
4594 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4595 ws
->focus_pending
= get_focus_prev(win
);
4597 /* Move the parent if this is a transient window. */
4598 if (win
->transient
) {
4599 parent
= find_window(win
->transient
);
4602 /* Set new focus in parent's ws if needed. */
4603 if (pws
->focus
== parent
) {
4604 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4605 pws
->focus_pending
=
4606 get_focus_prev(parent
);
4608 unfocus_win(parent
);
4610 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4611 pws
->focus
= pws
->focus_pending
;
4613 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4614 pws
->focus_pending
= NULL
;
4617 /* Don't unmap parent if new ws is visible */
4619 unmap_window(parent
);
4622 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
4623 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
4626 DNPRINTF(SWM_D_PROP
, "send_to_ws: set "
4627 "property: _SWM_WS: %s\n", ws_idx_str
);
4628 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
4629 parent
->id
, a_swm_ws
, XCB_ATOM_STRING
, 8,
4630 strlen(ws_idx_str
), ws_idx_str
);
4636 /* Don't unmap if new ws is visible */
4641 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
4642 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
4645 /* Set focus on new ws. */
4646 unfocus_win(nws
->focus
);
4649 DNPRINTF(SWM_D_PROP
, "send_to_ws: set property: _SWM_WS: %s\n",
4651 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
4652 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
4655 /* Restack and set new focus. */
4658 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4659 focus_win(ws
->focus_pending
);
4660 ws
->focus_pending
= NULL
;
4666 DNPRINTF(SWM_D_MOVE
, "send_to_ws: done.\n");
4670 pressbutton(struct swm_region
*r
, union arg
*args
)
4672 /* suppress unused warning since var is needed */
4675 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
4676 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4677 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
4678 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4682 raise_toggle(struct swm_region
*r
, union arg
*args
)
4684 /* suppress unused warning since var is needed */
4687 if (r
== NULL
|| r
->ws
== NULL
)
4690 r
->ws
->always_raise
= !r
->ws
->always_raise
;
4692 /* bring floaters back to top */
4693 if (!r
->ws
->always_raise
)
4700 iconify(struct swm_region
*r
, union arg
*args
)
4702 /* suppress unused warning since var is needed */
4705 if (r
->ws
->focus
== NULL
)
4708 set_swm_iconic(r
->ws
->focus
, 1);
4714 get_win_name(xcb_window_t win
)
4717 xcb_get_property_cookie_t c
;
4718 xcb_get_property_reply_t
*r
;
4720 /* First try _NET_WM_NAME for UTF-8. */
4721 c
= xcb_get_property(conn
, 0, win
, a_netwmname
,
4722 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4723 r
= xcb_get_property_reply(conn
, c
, NULL
);
4726 if (r
->type
== XCB_NONE
) {
4728 /* Use WM_NAME instead; no UTF-8. */
4729 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
4730 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4731 r
= xcb_get_property_reply(conn
, c
, NULL
);
4735 if (r
->type
== XCB_NONE
) {
4741 name
= strndup(xcb_get_property_value(r
),
4742 xcb_get_property_value_length(r
));
4751 uniconify(struct swm_region
*r
, union arg
*args
)
4758 DNPRINTF(SWM_D_MISC
, "uniconify\n");
4760 if (r
== NULL
|| r
->ws
== NULL
)
4763 /* make sure we have anything to uniconify */
4764 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4765 if (win
->ws
== NULL
)
4766 continue; /* should never happen */
4775 search_resp_action
= SWM_SEARCH_UNICONIFY
;
4777 spawn_select(r
, args
, "search", &searchpid
);
4779 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4782 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4783 if (win
->ws
== NULL
)
4784 continue; /* should never happen */
4788 name
= get_win_name(win
->id
);
4791 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
4799 name_workspace(struct swm_region
*r
, union arg
*args
)
4803 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
4809 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
4811 spawn_select(r
, args
, "name_workspace", &searchpid
);
4813 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4816 fprintf(lfile
, "%s", "");
4821 search_workspace(struct swm_region
*r
, union arg
*args
)
4824 struct workspace
*ws
;
4827 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
4833 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
4835 spawn_select(r
, args
, "search", &searchpid
);
4837 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4840 for (i
= 0; i
< workspace_limit
; i
++) {
4844 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
4845 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
4852 search_win_cleanup(void)
4854 struct search_window
*sw
= NULL
;
4856 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
4857 xcb_destroy_window(conn
, sw
->indicator
);
4858 TAILQ_REMOVE(&search_wl
, sw
, entry
);
4864 search_win(struct swm_region
*r
, union arg
*args
)
4866 struct ws_win
*win
= NULL
;
4867 struct search_window
*sw
= NULL
;
4870 int i
, width
, height
;
4878 XRectangle l_ibox
, l_lbox
;
4880 DNPRINTF(SWM_D_MISC
, "search_win\n");
4883 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
4885 spawn_select(r
, args
, "search", &searchpid
);
4887 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4890 TAILQ_INIT(&search_wl
);
4893 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4897 sw
= calloc(1, sizeof(struct search_window
));
4899 warn("search_win: calloc");
4901 search_win_cleanup();
4907 snprintf(s
, sizeof s
, "%d", i
);
4910 w
= xcb_generate_id(conn
);
4911 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
4912 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
4914 if (bar_font_legacy
) {
4915 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
4916 width
= l_lbox
.width
+ 4;
4917 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
4919 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
4921 width
= info
.width
+ 4;
4922 height
= bar_font
->height
+ 4;
4925 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
4926 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
4927 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
4928 XCB_CW_BORDER_PIXEL
, wa
);
4930 xcb_map_window(conn
, w
);
4933 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
4935 if (bar_font_legacy
) {
4936 l_gcv
.graphics_exposures
= 0;
4937 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
4939 XSetForeground(display
, l_draw
,
4940 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
4942 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
4943 (bar_fs_extents
->max_logical_extent
.height
-
4944 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
4946 XFreeGC(display
, l_draw
);
4949 draw
= XftDrawCreate(display
, w
,
4950 DefaultVisual(display
, r
->s
->idx
),
4951 DefaultColormap(display
, r
->s
->idx
));
4953 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
4954 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
4955 bar_font
->descent
, (FcChar8
*)s
, len
);
4957 XftDrawDestroy(draw
);
4960 DNPRINTF(SWM_D_MISC
, "search_win: mapped window: 0x%x\n", w
);
4962 fprintf(lfile
, "%d\n", i
);
4972 search_resp_uniconify(const char *resp
, unsigned long len
)
4978 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
4980 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
4983 name
= get_win_name(win
->id
);
4986 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
4991 if (strncmp(s
, resp
, len
) == 0) {
4992 /* XXX this should be a callback to generalize */
4993 set_swm_iconic(win
, 0);
5002 search_resp_name_workspace(const char *resp
, unsigned long len
)
5004 struct workspace
*ws
;
5006 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
5008 if (search_r
->ws
== NULL
)
5013 free(search_r
->ws
->name
);
5014 search_r
->ws
->name
= NULL
;
5018 ws
->name
= strdup(resp
);
5019 if (ws
->name
== NULL
) {
5020 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
5021 "strdup: %s", strerror(errno
));
5028 search_resp_search_workspace(const char *resp
)
5035 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
5039 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
5046 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
5048 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
5055 switchws(search_r
, &a
);
5059 search_resp_search_window(const char *resp
)
5064 struct search_window
*sw
;
5066 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
5070 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
5075 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
5077 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
5084 TAILQ_FOREACH(sw
, &search_wl
, entry
)
5085 if (idx
== sw
->idx
) {
5091 #define MAX_RESP_LEN 1024
5094 search_do_resp(void)
5100 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
5105 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
5106 warn("search: calloc");
5110 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
5112 warn("search: read error");
5115 resp
[rbytes
] = '\0';
5118 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
5119 * newline, so work around that by sanitizing the resp now.
5121 resp
[strcspn(resp
, "\n")] = '\0';
5124 switch (search_resp_action
) {
5125 case SWM_SEARCH_UNICONIFY
:
5126 search_resp_uniconify(resp
, len
);
5128 case SWM_SEARCH_NAME_WORKSPACE
:
5129 search_resp_name_workspace(resp
, len
);
5131 case SWM_SEARCH_SEARCH_WORKSPACE
:
5132 search_resp_search_workspace(resp
);
5134 case SWM_SEARCH_SEARCH_WINDOW
:
5135 search_resp_search_window(resp
);
5140 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
5141 search_win_cleanup();
5143 search_resp_action
= SWM_SEARCH_NONE
;
5144 close(select_resp_pipe
[0]);
5151 wkill(struct swm_region
*r
, union arg
*args
)
5153 DNPRINTF(SWM_D_MISC
, "wkill: id: %d\n", args
->id
);
5155 if (r
->ws
->focus
== NULL
)
5158 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
5159 xcb_kill_client(conn
, r
->ws
->focus
->id
);
5161 if (r
->ws
->focus
->can_delete
)
5162 client_msg(r
->ws
->focus
, a_delete
, 0);
5168 floating_toggle_win(struct ws_win
*win
)
5170 struct swm_region
*r
;
5180 /* reject floating toggles in max stack mode */
5181 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5184 if (win
->floating
) {
5185 if (!win
->floatmaxed
) {
5186 /* retain position for refloat */
5187 store_float_geom(win
, r
);
5191 load_float_geom(win
, r
);
5195 ewmh_update_actions(win
);
5201 floating_toggle(struct swm_region
*r
, union arg
*args
)
5203 struct ws_win
*win
= r
->ws
->focus
;
5205 /* suppress unused warning since var is needed */
5211 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5214 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5215 _NET_WM_STATE_TOGGLE
);
5219 if (win
== win
->ws
->focus
)
5226 constrain_window(struct ws_win
*win
, struct swm_region
*r
, int resizable
)
5228 if (MAX_X(win
) + BORDER(win
) > MAX_X(r
)) {
5230 WIDTH(win
) = MAX_X(r
) - X(win
) - BORDER(win
);
5232 X(win
) = MAX_X(r
)- WIDTH(win
) - BORDER(win
);
5235 if (X(win
) + BORDER(win
) < X(r
)) {
5237 WIDTH(win
) -= X(r
) - X(win
) - BORDER(win
);
5239 X(win
) = X(r
) - BORDER(win
);
5242 if (MAX_Y(win
) + BORDER(win
) > MAX_Y(r
)) {
5244 HEIGHT(win
) = MAX_Y(r
) - Y(win
) - BORDER(win
);
5246 Y(win
) = MAX_Y(r
) - HEIGHT(win
) - BORDER(win
);
5249 if (Y(win
) + BORDER(win
) < Y(r
)) {
5251 HEIGHT(win
) -= Y(r
) - Y(win
) - BORDER(win
);
5253 Y(win
) = Y(r
) - BORDER(win
);
5259 if (HEIGHT(win
) < 1)
5265 update_window(struct ws_win
*win
)
5270 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
5271 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
5272 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
5276 wc
[3] = HEIGHT(win
);
5277 wc
[4] = BORDER(win
);
5279 DNPRINTF(SWM_D_EVENT
, "update_window: window: 0x%x, (x,y) w x h: "
5280 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
5281 wc
[3], YESNO(win
->bordered
));
5283 xcb_configure_window(conn
, win
->id
, mask
, wc
);
5286 #define SWM_RESIZE_STEPS (50)
5289 resize(struct ws_win
*win
, union arg
*args
)
5291 xcb_timestamp_t timestamp
= 0;
5292 struct swm_region
*r
= NULL
;
5294 struct swm_geometry g
;
5295 int top
= 0, left
= 0, resizing
;
5297 xcb_cursor_t cursor
;
5298 xcb_query_pointer_reply_t
*xpr
;
5299 xcb_generic_event_t
*evt
;
5300 xcb_motion_notify_event_t
*mne
;
5306 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5309 DNPRINTF(SWM_D_EVENT
, "resize: window: 0x%x, floating: %s, "
5310 "transient: 0x%x\n", win
->id
, YESNO(win
->floating
),
5313 if (!win
->transient
&& !win
->floating
)
5316 /* reject resizes in max mode for floaters (transient ok) */
5317 if (win
->floatmaxed
)
5321 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5329 case SWM_ARG_ID_WIDTHSHRINK
:
5330 WIDTH(win
) -= SWM_RESIZE_STEPS
;
5333 case SWM_ARG_ID_WIDTHGROW
:
5334 WIDTH(win
) += SWM_RESIZE_STEPS
;
5337 case SWM_ARG_ID_HEIGHTSHRINK
:
5338 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
5341 case SWM_ARG_ID_HEIGHTGROW
:
5342 HEIGHT(win
) += SWM_RESIZE_STEPS
;
5349 constrain_window(win
, r
, 1);
5351 store_float_geom(win
,r
);
5355 /* get cursor offset from window root */
5356 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5363 if (xpr
->win_x
< WIDTH(win
) / 2)
5366 if (xpr
->win_y
< HEIGHT(win
) / 2)
5369 if (args
->id
== SWM_ARG_ID_CENTER
)
5370 cursor
= cursors
[XC_SIZING
].cid
;
5372 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
5373 XC_TOP_RIGHT_CORNER
].cid
;
5375 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
5376 XC_BOTTOM_RIGHT_CORNER
].cid
;
5378 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5379 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
5384 while ((evt
= xcb_wait_for_event(conn
)) && resizing
) {
5385 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5386 case XCB_BUTTON_RELEASE
:
5387 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
5390 case XCB_MOTION_NOTIFY
:
5391 mne
= (xcb_motion_notify_event_t
*)evt
;
5392 /* cursor offset/delta from start of the operation */
5393 dx
= mne
->root_x
- xpr
->root_x
;
5394 dy
= mne
->root_y
- xpr
->root_y
;
5400 if (args
->id
== SWM_ARG_ID_CENTER
) {
5401 if (g
.h
/ 2 + dy
< 1)
5405 HEIGHT(win
) = g
.h
+ 2 * dy
;
5413 HEIGHT(win
) = g
.h
+ dy
;
5420 if (args
->id
== SWM_ARG_ID_CENTER
) {
5421 if (g
.w
/ 2 + dx
< 1)
5425 WIDTH(win
) = g
.w
+ 2 * dx
;
5433 WIDTH(win
) = g
.w
+ dx
;
5436 constrain_window(win
, r
, 1);
5438 /* not free, don't sync more than 120 times / second */
5439 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5440 timestamp
= mne
->time
;
5455 store_float_geom(win
,r
);
5457 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5459 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
5463 resize_step(struct swm_region
*r
, union arg
*args
)
5465 struct ws_win
*win
= NULL
;
5467 if (r
&& r
->ws
&& r
->ws
->focus
)
5476 #define SWM_MOVE_STEPS (50)
5479 move(struct ws_win
*win
, union arg
*args
)
5481 xcb_timestamp_t timestamp
= 0;
5482 int move_stp
= 0, moving
;
5483 struct swm_region
*r
= NULL
;
5484 xcb_query_pointer_reply_t
*qpr
;
5485 xcb_generic_event_t
*evt
;
5486 xcb_motion_notify_event_t
*mne
;
5492 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5495 DNPRINTF(SWM_D_EVENT
, "move: window: 0x%x, floating: %s, transient: "
5496 "0x%x\n", win
->id
, YESNO(win
->floating
), win
->transient
);
5498 /* in max_stack mode should only move transients */
5499 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
5503 if (!win
->floating
&& !win
->transient
) {
5504 store_float_geom(win
, r
);
5505 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5508 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5517 case SWM_ARG_ID_MOVELEFT
:
5518 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
5521 case SWM_ARG_ID_MOVERIGHT
:
5522 X(win
) += (SWM_MOVE_STEPS
- border_width
);
5525 case SWM_ARG_ID_MOVEUP
:
5526 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
5529 case SWM_ARG_ID_MOVEDOWN
:
5530 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
5537 constrain_window(win
, r
, 0);
5539 store_float_geom(win
, r
);
5543 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5544 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
5545 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
5547 /* get cursor offset from window root */
5548 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5551 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5557 while ((evt
= xcb_wait_for_event(conn
)) && moving
) {
5558 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5559 case XCB_BUTTON_RELEASE
:
5560 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
5563 case XCB_MOTION_NOTIFY
:
5564 mne
= (xcb_motion_notify_event_t
*)evt
;
5565 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
5566 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
5568 constrain_window(win
, r
, 0);
5570 /* not free, don't sync more than 120 times / second */
5571 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5572 timestamp
= mne
->time
;
5587 store_float_geom(win
, r
);
5589 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5590 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
5594 move_step(struct swm_region
*r
, union arg
*args
)
5596 struct ws_win
*win
= NULL
;
5598 if (r
&& r
->ws
&& r
->ws
->focus
)
5603 if (!win
->transient
&& !win
->floating
)
5610 /* key definitions */
5612 char name
[SWM_FUNCNAME_LEN
];
5613 void (*func
)(struct swm_region
*r
, union arg
*);
5615 } keyfuncs
[KF_INVALID
+ 1] = {
5616 /* name function argument */
5617 { "bar_toggle", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
5618 { "bar_toggle_ws", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
5619 { "button2", pressbutton
, {2} },
5620 { "cycle_layout", cycle_layout
, {0} },
5621 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
5622 { "float_toggle", floating_toggle
,{0} },
5623 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
5624 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
5625 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
5626 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
5627 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
5628 { "iconify", iconify
, {0} },
5629 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
5630 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
5631 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
5632 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
5633 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
5634 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
5635 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
5636 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
5637 { "mvrg_1", send_to_rg
, {.id
= 0} },
5638 { "mvrg_2", send_to_rg
, {.id
= 1} },
5639 { "mvrg_3", send_to_rg
, {.id
= 2} },
5640 { "mvrg_4", send_to_rg
, {.id
= 3} },
5641 { "mvrg_5", send_to_rg
, {.id
= 4} },
5642 { "mvrg_6", send_to_rg
, {.id
= 5} },
5643 { "mvrg_7", send_to_rg
, {.id
= 6} },
5644 { "mvrg_8", send_to_rg
, {.id
= 7} },
5645 { "mvrg_9", send_to_rg
, {.id
= 8} },
5646 { "mvws_1", send_to_ws
, {.id
= 0} },
5647 { "mvws_2", send_to_ws
, {.id
= 1} },
5648 { "mvws_3", send_to_ws
, {.id
= 2} },
5649 { "mvws_4", send_to_ws
, {.id
= 3} },
5650 { "mvws_5", send_to_ws
, {.id
= 4} },
5651 { "mvws_6", send_to_ws
, {.id
= 5} },
5652 { "mvws_7", send_to_ws
, {.id
= 6} },
5653 { "mvws_8", send_to_ws
, {.id
= 7} },
5654 { "mvws_9", send_to_ws
, {.id
= 8} },
5655 { "mvws_10", send_to_ws
, {.id
= 9} },
5656 { "mvws_11", send_to_ws
, {.id
= 10} },
5657 { "mvws_12", send_to_ws
, {.id
= 11} },
5658 { "mvws_13", send_to_ws
, {.id
= 12} },
5659 { "mvws_14", send_to_ws
, {.id
= 13} },
5660 { "mvws_15", send_to_ws
, {.id
= 14} },
5661 { "mvws_16", send_to_ws
, {.id
= 15} },
5662 { "mvws_17", send_to_ws
, {.id
= 16} },
5663 { "mvws_18", send_to_ws
, {.id
= 17} },
5664 { "mvws_19", send_to_ws
, {.id
= 18} },
5665 { "mvws_20", send_to_ws
, {.id
= 19} },
5666 { "mvws_21", send_to_ws
, {.id
= 20} },
5667 { "mvws_22", send_to_ws
, {.id
= 21} },
5668 { "name_workspace", name_workspace
, {0} },
5669 { "quit", quit
, {0} },
5670 { "raise_toggle", raise_toggle
, {0} },
5671 { "restart", restart
, {0} },
5672 { "rg_1", focusrg
, {.id
= 0} },
5673 { "rg_2", focusrg
, {.id
= 1} },
5674 { "rg_3", focusrg
, {.id
= 2} },
5675 { "rg_4", focusrg
, {.id
= 3} },
5676 { "rg_5", focusrg
, {.id
= 4} },
5677 { "rg_6", focusrg
, {.id
= 5} },
5678 { "rg_7", focusrg
, {.id
= 6} },
5679 { "rg_8", focusrg
, {.id
= 7} },
5680 { "rg_9", focusrg
, {.id
= 8} },
5681 { "rg_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5682 { "rg_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5683 { "screen_next", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_UP
} },
5684 { "screen_prev", cyclerg
, {.id
= SWM_ARG_ID_CYCLERG_DOWN
} },
5685 { "search_win", search_win
, {0} },
5686 { "search_workspace", search_workspace
, {0} },
5687 { "spawn_custom", NULL
, {0} },
5688 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
5689 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
5690 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
5691 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
5692 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
5693 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
5694 { "uniconify", uniconify
, {0} },
5695 { "version", version
, {0} },
5696 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
5697 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
5698 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
5699 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
5700 { "ws_1", switchws
, {.id
= 0} },
5701 { "ws_2", switchws
, {.id
= 1} },
5702 { "ws_3", switchws
, {.id
= 2} },
5703 { "ws_4", switchws
, {.id
= 3} },
5704 { "ws_5", switchws
, {.id
= 4} },
5705 { "ws_6", switchws
, {.id
= 5} },
5706 { "ws_7", switchws
, {.id
= 6} },
5707 { "ws_8", switchws
, {.id
= 7} },
5708 { "ws_9", switchws
, {.id
= 8} },
5709 { "ws_10", switchws
, {.id
= 9} },
5710 { "ws_11", switchws
, {.id
= 10} },
5711 { "ws_12", switchws
, {.id
= 11} },
5712 { "ws_13", switchws
, {.id
= 12} },
5713 { "ws_14", switchws
, {.id
= 13} },
5714 { "ws_15", switchws
, {.id
= 14} },
5715 { "ws_16", switchws
, {.id
= 15} },
5716 { "ws_17", switchws
, {.id
= 16} },
5717 { "ws_18", switchws
, {.id
= 17} },
5718 { "ws_19", switchws
, {.id
= 18} },
5719 { "ws_20", switchws
, {.id
= 19} },
5720 { "ws_21", switchws
, {.id
= 20} },
5721 { "ws_22", switchws
, {.id
= 21} },
5722 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
5723 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
5724 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
5725 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
5726 { "ws_prior", priorws
, {0} },
5727 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
5728 { "invalid key func", NULL
, {0} },
5732 key_cmp(struct key
*kp1
, struct key
*kp2
)
5734 if (kp1
->keysym
< kp2
->keysym
)
5736 if (kp1
->keysym
> kp2
->keysym
)
5739 if (kp1
->mod
< kp2
->mod
)
5741 if (kp1
->mod
> kp2
->mod
)
5748 enum { client_click
, root_click
};
5750 unsigned int action
;
5752 unsigned int button
;
5753 void (*func
)(struct ws_win
*, union arg
*);
5756 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
5757 /* action key mouse button func args */
5758 { client_click
, MODKEY
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
5759 { client_click
, MODKEY_SHIFT
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
5760 { client_click
, MODKEY
, XCB_BUTTON_INDEX_1
, move
, {0} },
5765 update_modkey(unsigned int mod
)
5771 RB_FOREACH(kp
, key_tree
, &keys
)
5772 if (kp
->mod
& XCB_MOD_MASK_SHIFT
)
5773 kp
->mod
= mod
| XCB_MOD_MASK_SHIFT
;
5777 for (i
= 0; i
< LENGTH(buttons
); i
++)
5778 if (buttons
[i
].mask
& XCB_MOD_MASK_SHIFT
)
5779 buttons
[i
].mask
= mod
| XCB_MOD_MASK_SHIFT
;
5781 buttons
[i
].mask
= mod
;
5785 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
5788 struct spawn_prog
*prog
= NULL
;
5790 char *ap
, **real_args
;
5792 /* suppress unused warning since var is needed */
5795 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
5798 TAILQ_FOREACH(prog
, &spawns
, entry
) {
5799 if (!strcasecmp(spawn_name
, prog
->name
))
5803 warnx("spawn_custom: program %s not found", spawn_name
);
5807 /* make room for expanded args */
5808 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
5809 err(1, "spawn_custom: calloc real_args");
5811 /* expand spawn_args into real_args */
5812 for (i
= 0; i
< prog
->argc
; i
++) {
5814 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
5815 if (!strcasecmp(ap
, "$bar_border")) {
5817 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
5819 err(1, "spawn_custom border color");
5820 } else if (!strcasecmp(ap
, "$bar_color")) {
5822 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
5824 err(1, "spawn_custom bar color");
5825 } else if (!strcasecmp(ap
, "$bar_font")) {
5826 if ((real_args
[i
] = strdup(bar_fonts
))
5828 err(1, "spawn_custom bar fonts");
5829 } else if (!strcasecmp(ap
, "$bar_font_color")) {
5831 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
5833 err(1, "spawn_custom color font");
5834 } else if (!strcasecmp(ap
, "$color_focus")) {
5836 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
5838 err(1, "spawn_custom color focus");
5839 } else if (!strcasecmp(ap
, "$color_unfocus")) {
5841 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
5843 err(1, "spawn_custom color unfocus");
5844 } else if (!strcasecmp(ap
, "$region_index")) {
5845 if (asprintf(&real_args
[i
], "%d",
5846 get_region_index(r
) + 1) < 1)
5847 err(1, "spawn_custom region index");
5848 } else if (!strcasecmp(ap
, "$workspace_index")) {
5849 if (asprintf(&real_args
[i
], "%d", r
->ws
->idx
+ 1) < 1)
5850 err(1, "spawn_custom workspace index");
5852 /* no match --> copy as is */
5853 if ((real_args
[i
] = strdup(ap
)) == NULL
)
5854 err(1, "spawn_custom strdup(ap)");
5856 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
5861 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
5862 for (i
= 0; i
< prog
->argc
; i
++)
5863 DNPRINTF(SWM_D_SPAWN
, "\"%s\" ", real_args
[i
]);
5864 DNPRINTF(SWM_D_SPAWN
, "\n");
5866 *ret_args
= real_args
;
5867 return (prog
->argc
);
5871 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
5877 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
5881 spawn(r
->ws
->idx
, &a
, 1);
5883 for (i
= 0; i
< spawn_argc
; i
++)
5889 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
5896 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
5900 if (pipe(select_list_pipe
) == -1)
5901 err(1, "pipe error");
5902 if (pipe(select_resp_pipe
) == -1)
5903 err(1, "pipe error");
5905 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
5906 err(1, "could not disable SIGPIPE");
5907 switch (*pid
= fork()) {
5909 err(1, "cannot fork");
5912 if (dup2(select_list_pipe
[0], STDIN_FILENO
) == -1)
5914 if (dup2(select_resp_pipe
[1], STDOUT_FILENO
) == -1)
5916 close(select_list_pipe
[1]);
5917 close(select_resp_pipe
[0]);
5918 spawn(r
->ws
->idx
, &a
, 0);
5920 default: /* parent */
5921 close(select_list_pipe
[0]);
5922 close(select_resp_pipe
[1]);
5926 for (i
= 0; i
< spawn_argc
; i
++)
5932 spawn_insert(const char *name
, const char *args
, int flags
)
5934 char *arg
, *cp
, *ptr
;
5935 struct spawn_prog
*sp
;
5937 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s\n", name
);
5939 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
5940 err(1, "spawn_insert: calloc");
5941 if ((sp
->name
= strdup(name
)) == NULL
)
5942 err(1, "spawn_insert: strdup");
5944 /* convert the arguments to an argument list */
5945 if ((ptr
= cp
= strdup(args
)) == NULL
)
5946 err(1, "spawn_insert: strdup");
5947 while ((arg
= strsep(&ptr
, " \t")) != NULL
) {
5948 /* empty field; skip it */
5953 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
5954 sizeof *sp
->argv
)) == NULL
)
5955 err(1, "spawn_insert: realloc");
5956 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
5957 err(1, "spawn_insert: strdup");
5963 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
5964 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
5968 spawn_remove(struct spawn_prog
*sp
)
5972 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
5974 TAILQ_REMOVE(&spawns
, sp
, entry
);
5975 for (i
= 0; i
< sp
->argc
; i
++)
5981 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
5985 setspawn(const char *name
, const char *args
, int flags
)
5987 struct spawn_prog
*sp
;
5989 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
5994 /* Remove any old spawn under the same name. */
5995 TAILQ_FOREACH(sp
, &spawns
, entry
)
5996 if (!strcmp(sp
->name
, name
)) {
6002 spawn_insert(name
, args
, flags
);
6004 warnx("error: setspawn: cannot find program: %s", name
);
6006 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
6010 setconfspawn(char *selector
, char *value
, int flags
)
6014 args
= expand_tilde(value
);
6016 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
6018 setspawn(selector
, args
, flags
);
6021 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
6026 validate_spawns(void)
6028 struct spawn_prog
*sp
;
6029 char which
[PATH_MAX
];
6034 RB_FOREACH(kp
, key_tree
, &keys
) {
6035 if (kp
->funcid
!= KF_SPAWN_CUSTOM
)
6039 TAILQ_FOREACH(sp
, &spawns
, entry
) {
6040 if (!strcasecmp(kp
->spawn_name
, sp
->name
))
6044 if (sp
== NULL
|| sp
->flags
& SWM_SPAWN_OPTIONAL
)
6047 /* verify we have the goods */
6048 snprintf(which
, sizeof which
, "which %s", sp
->argv
[0]);
6049 DNPRINTF(SWM_D_CONF
, "validate_spawns: which %s\n",
6051 for (i
= strlen("which "); i
< strlen(which
); i
++)
6052 if (which
[i
] == ' ') {
6056 if (system(which
) != 0)
6057 add_startup_exception("could not find %s",
6058 &which
[strlen("which ")]);
6065 setconfspawn("lock", "xlock", 0);
6067 setconfspawn("term", "xterm", 0);
6068 setconfspawn("spawn_term", "xterm", 0);
6070 setconfspawn("menu", "dmenu_run"
6073 " -nf $bar_font_color"
6075 " -sf $bar_color", 0);
6077 setconfspawn("search", "dmenu"
6081 " -nf $bar_font_color"
6083 " -sf $bar_color", 0);
6085 setconfspawn("name_workspace", "dmenu"
6089 " -nf $bar_font_color"
6091 " -sf $bar_color", 0);
6093 /* These are not verified for existence, even with a binding set. */
6094 setconfspawn("screenshot_all", "screenshot.sh full", SWM_SPAWN_OPTIONAL
);
6095 setconfspawn("screenshot_wind", "screenshot.sh window", SWM_SPAWN_OPTIONAL
);
6096 setconfspawn("initscr", "initscreen.sh", SWM_SPAWN_OPTIONAL
);
6100 #define SWM_MODNAME_SIZE 32
6101 #define SWM_KEY_WS "\n+ \t"
6103 parsekeys(char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
6107 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
6108 if (mod
== NULL
|| ks
== NULL
) {
6109 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
6112 if (keystr
== NULL
|| strlen(keystr
) == 0) {
6113 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
6117 *ks
= XCB_NO_SYMBOL
;
6119 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
6120 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
6122 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
6123 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
6125 else if (!strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
))
6126 *mod
|= XCB_MOD_MASK_1
;
6127 else if (!strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
))
6128 *mod
+= XCB_MOD_MASK_2
;
6129 else if (!strncmp(name
, "Mod3", SWM_MODNAME_SIZE
))
6130 *mod
|= XCB_MOD_MASK_3
;
6131 else if (!strncmp(name
, "Mod4", SWM_MODNAME_SIZE
))
6132 *mod
|= XCB_MOD_MASK_4
;
6133 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
6134 *mod
|= XCB_MOD_MASK_SHIFT
;
6135 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
6136 *mod
|= XCB_MOD_MASK_CONTROL
;
6138 *ks
= XStringToKeysym(name
);
6139 XConvertCase(*ks
, ks
, &uks
);
6140 if (ks
== XCB_NO_SYMBOL
) {
6142 "parsekeys: invalid key %s\n",
6148 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
6153 strdupsafe(const char *str
)
6158 return (strdup(str
));
6162 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6163 const char *spawn_name
)
6167 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
6168 keyfuncs
[kfid
].name
, spawn_name
);
6170 if ((kp
= malloc(sizeof *kp
)) == NULL
)
6171 err(1, "key_insert: malloc");
6176 kp
->spawn_name
= strdupsafe(spawn_name
);
6177 RB_INSERT(key_tree
, &keys
, kp
);
6179 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
6183 key_lookup(unsigned int mod
, KeySym ks
)
6190 return (RB_FIND(key_tree
, &keys
, &kp
));
6194 key_remove(struct key
*kp
)
6196 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
6198 RB_REMOVE(key_tree
, &keys
, kp
);
6199 free(kp
->spawn_name
);
6202 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
6206 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6207 const char *spawn_name
)
6209 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
6213 key_insert(mod
, ks
, kfid
, spawn_name
);
6215 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
6219 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6220 const char *spawn_name
)
6224 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
6225 keyfuncs
[kfid
].name
, spawn_name
);
6227 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
6228 if (kfid
== KF_INVALID
)
6231 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
6232 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6235 if (kfid
== KF_INVALID
) {
6236 warnx("bind: Key combination already unbound.");
6237 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6241 key_insert(mod
, ks
, kfid
, spawn_name
);
6242 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6246 setconfbinding(char *selector
, char *value
, int flags
)
6248 enum keyfuncid kfid
;
6251 struct spawn_prog
*sp
;
6253 /* suppress unused warning since var is needed */
6256 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter\n");
6257 if (selector
== NULL
) {
6258 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
6259 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6261 setkeybinding(mod
, ks
, kfid
, NULL
);
6266 /* search by key function name */
6267 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
6268 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
6269 SWM_FUNCNAME_LEN
) == 0) {
6270 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match\n",
6272 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6273 setkeybinding(mod
, ks
, kfid
, NULL
);
6279 /* search by custom spawn name */
6280 TAILQ_FOREACH(sp
, &spawns
, entry
) {
6281 if (strcasecmp(selector
, sp
->name
) == 0) {
6282 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match\n",
6284 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6285 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
6287 /* Custom binding; validate spawn. */
6288 sp
->flags
^= SWM_SPAWN_OPTIONAL
;
6294 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
6301 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6302 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
6303 setkeybinding(MODKEY_SHIFT
, XK_b
, KF_BAR_TOGGLE_WS
,NULL
);
6304 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
6305 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
6306 setkeybinding(MODKEY_SHIFT
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
6307 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
6308 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
6309 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
6310 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
6311 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
6312 setkeybinding(MODKEY_SHIFT
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
6313 setkeybinding(MODKEY_SHIFT
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
6314 setkeybinding(MODKEY_SHIFT
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
6315 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
6316 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
6317 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
6318 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
6319 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
6320 setkeybinding(MODKEY_SHIFT
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
6321 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
6322 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
6323 setkeybinding(MODKEY_SHIFT
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
6324 setkeybinding(MODKEY_SHIFT
, XK_KP_End
, KF_MVRG_1
, NULL
);
6325 setkeybinding(MODKEY_SHIFT
, XK_KP_Down
, KF_MVRG_2
, NULL
);
6326 setkeybinding(MODKEY_SHIFT
, XK_KP_Next
, KF_MVRG_3
, NULL
);
6327 setkeybinding(MODKEY_SHIFT
, XK_KP_Left
, KF_MVRG_4
, NULL
);
6328 setkeybinding(MODKEY_SHIFT
, XK_KP_Begin
, KF_MVRG_5
, NULL
);
6329 setkeybinding(MODKEY_SHIFT
, XK_KP_Right
, KF_MVRG_6
, NULL
);
6330 setkeybinding(MODKEY_SHIFT
, XK_KP_Home
, KF_MVRG_7
, NULL
);
6331 setkeybinding(MODKEY_SHIFT
, XK_KP_Up
, KF_MVRG_8
, NULL
);
6332 setkeybinding(MODKEY_SHIFT
, XK_KP_Prior
, KF_MVRG_9
, NULL
);
6333 setkeybinding(MODKEY_SHIFT
, XK_1
, KF_MVWS_1
, NULL
);
6334 setkeybinding(MODKEY_SHIFT
, XK_2
, KF_MVWS_2
, NULL
);
6335 setkeybinding(MODKEY_SHIFT
, XK_3
, KF_MVWS_3
, NULL
);
6336 setkeybinding(MODKEY_SHIFT
, XK_4
, KF_MVWS_4
, NULL
);
6337 setkeybinding(MODKEY_SHIFT
, XK_5
, KF_MVWS_5
, NULL
);
6338 setkeybinding(MODKEY_SHIFT
, XK_6
, KF_MVWS_6
, NULL
);
6339 setkeybinding(MODKEY_SHIFT
, XK_7
, KF_MVWS_7
, NULL
);
6340 setkeybinding(MODKEY_SHIFT
, XK_8
, KF_MVWS_8
, NULL
);
6341 setkeybinding(MODKEY_SHIFT
, XK_9
, KF_MVWS_9
, NULL
);
6342 setkeybinding(MODKEY_SHIFT
, XK_0
, KF_MVWS_10
, NULL
);
6343 setkeybinding(MODKEY_SHIFT
, XK_F1
, KF_MVWS_11
, NULL
);
6344 setkeybinding(MODKEY_SHIFT
, XK_F2
, KF_MVWS_12
, NULL
);
6345 setkeybinding(MODKEY_SHIFT
, XK_F3
, KF_MVWS_13
, NULL
);
6346 setkeybinding(MODKEY_SHIFT
, XK_F4
, KF_MVWS_14
, NULL
);
6347 setkeybinding(MODKEY_SHIFT
, XK_F5
, KF_MVWS_15
, NULL
);
6348 setkeybinding(MODKEY_SHIFT
, XK_F6
, KF_MVWS_16
, NULL
);
6349 setkeybinding(MODKEY_SHIFT
, XK_F7
, KF_MVWS_17
, NULL
);
6350 setkeybinding(MODKEY_SHIFT
, XK_F8
, KF_MVWS_18
, NULL
);
6351 setkeybinding(MODKEY_SHIFT
, XK_F9
, KF_MVWS_19
, NULL
);
6352 setkeybinding(MODKEY_SHIFT
, XK_F10
, KF_MVWS_20
, NULL
);
6353 setkeybinding(MODKEY_SHIFT
, XK_F11
, KF_MVWS_21
, NULL
);
6354 setkeybinding(MODKEY_SHIFT
, XK_F12
, KF_MVWS_22
, NULL
);
6355 setkeybinding(MODKEY_SHIFT
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
6356 setkeybinding(MODKEY_SHIFT
, XK_q
, KF_QUIT
, NULL
);
6357 setkeybinding(MODKEY_SHIFT
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
6358 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
6359 setkeybinding(MODKEY
, XK_KP_End
, KF_RG_1
, NULL
);
6360 setkeybinding(MODKEY
, XK_KP_Down
, KF_RG_2
, NULL
);
6361 setkeybinding(MODKEY
, XK_KP_Next
, KF_RG_3
, NULL
);
6362 setkeybinding(MODKEY
, XK_KP_Left
, KF_RG_4
, NULL
);
6363 setkeybinding(MODKEY
, XK_KP_Begin
, KF_RG_5
, NULL
);
6364 setkeybinding(MODKEY
, XK_KP_Right
, KF_RG_6
, NULL
);
6365 setkeybinding(MODKEY
, XK_KP_Home
, KF_RG_7
, NULL
);
6366 setkeybinding(MODKEY
, XK_KP_Up
, KF_RG_8
, NULL
);
6367 setkeybinding(MODKEY
, XK_KP_Prior
, KF_RG_9
, NULL
);
6368 setkeybinding(MODKEY_SHIFT
, XK_Right
, KF_RG_NEXT
, NULL
);
6369 setkeybinding(MODKEY_SHIFT
, XK_Left
, KF_RG_PREV
, NULL
);
6370 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
6371 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
6372 setkeybinding(MODKEY_SHIFT
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
6373 setkeybinding(MODKEY_SHIFT
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
6374 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
6375 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
6376 setkeybinding(MODKEY_SHIFT
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
6377 setkeybinding(MODKEY_SHIFT
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
6378 setkeybinding(MODKEY_SHIFT
, XK_comma
, KF_STACK_INC
, NULL
);
6379 setkeybinding(MODKEY_SHIFT
, XK_period
, KF_STACK_DEC
, NULL
);
6380 setkeybinding(MODKEY_SHIFT
, XK_space
, KF_STACK_RESET
, NULL
);
6381 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
6382 setkeybinding(MODKEY_SHIFT
, XK_j
, KF_SWAP_NEXT
, NULL
);
6383 setkeybinding(MODKEY_SHIFT
, XK_k
, KF_SWAP_PREV
, NULL
);
6384 setkeybinding(MODKEY_SHIFT
, XK_w
, KF_UNICONIFY
, NULL
);
6385 setkeybinding(MODKEY_SHIFT
, XK_v
, KF_VERSION
, NULL
);
6386 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
6387 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
6388 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
6389 setkeybinding(MODKEY_SHIFT
, XK_x
, KF_WIND_KILL
, NULL
);
6390 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
6391 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
6392 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
6393 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
6394 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
6395 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
6396 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
6397 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
6398 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
6399 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
6400 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
6401 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
6402 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
6403 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
6404 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
6405 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
6406 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
6407 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
6408 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
6409 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
6410 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
6411 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
6412 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
6413 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
6414 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
6415 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
6416 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
6418 setkeybinding(MODKEY_SHIFT
, XK_d
, KF_DUMPWINS
, NULL
);
6428 while (RB_EMPTY(&keys
) == 0) {
6429 kp
= RB_ROOT(&keys
);
6435 setkeymapping(char *selector
, char *value
, int flags
)
6437 char keymapping_file
[PATH_MAX
];
6439 /* suppress unused warnings since vars are needed */
6443 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
6444 if (value
[0] == '~')
6445 snprintf(keymapping_file
, sizeof keymapping_file
, "%s/%s",
6446 pwd
->pw_dir
, &value
[1]);
6448 strlcpy(keymapping_file
, value
, sizeof keymapping_file
);
6450 /* load new key bindings; if it fails, revert to default bindings */
6451 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
6455 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
6460 updatenumlockmask(void)
6463 xcb_get_modifier_mapping_reply_t
*modmap_r
;
6464 xcb_keycode_t
*modmap
, kc
, *keycode
;
6468 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
6469 xcb_get_modifier_mapping(conn
),
6472 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
6473 for (i
= 0; i
< 8; i
++) {
6474 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
6475 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
6477 keycode
= xcb_key_symbols_get_keycode(syms
,
6480 numlockmask
= (1 << i
);
6486 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
6493 int num_screens
, k
, j
;
6494 unsigned int modifiers
[4];
6495 xcb_keycode_t
*code
;
6497 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
6498 updatenumlockmask();
6501 modifiers
[1] = numlockmask
;
6502 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6503 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6505 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
6506 for (k
= 0; k
< num_screens
; k
++) {
6507 if (TAILQ_EMPTY(&screens
[k
].rl
))
6509 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
6511 RB_FOREACH(kp
, key_tree
, &keys
) {
6512 if ((code
= xcb_key_symbols_get_keycode(syms
,
6514 for (j
= 0; j
< LENGTH(modifiers
); j
++)
6515 xcb_grab_key(conn
, 1,
6517 kp
->mod
| modifiers
[j
],
6518 *code
, XCB_GRAB_MODE_SYNC
,
6519 XCB_GRAB_MODE_SYNC
);
6527 grabbuttons(struct ws_win
*win
)
6529 unsigned int modifiers
[4];
6532 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: win 0x%x\n", win
->id
);
6533 updatenumlockmask();
6536 modifiers
[1] = numlockmask
;
6537 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6538 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6540 for (i
= 0; i
< LENGTH(buttons
); i
++)
6541 if (buttons
[i
].action
== client_click
)
6542 for (j
= 0; j
< LENGTH(modifiers
); ++j
)
6543 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
6544 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
,
6545 XCB_WINDOW_NONE
, XCB_CURSOR_NONE
,
6546 buttons
[i
].button
, buttons
[i
].mask
|
6550 const char *quirkname
[] = {
6551 "NONE", /* config string for "no value" */
6560 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
6561 #define SWM_Q_WS "\n|+ \t"
6563 parsequirks(char *qstr
, unsigned long *quirk
)
6573 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
6575 cp
+= (long)strspn(cp
, SWM_Q_WS
);
6576 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
6577 if (!strncasecmp(name
, quirkname
[i
], SWM_QUIRK_LEN
)) {
6578 DNPRINTF(SWM_D_QUIRK
,
6579 "parsequirks: %s\n", name
);
6584 *quirk
|= 1 << (i
-1);
6588 if (i
>= LENGTH(quirkname
)) {
6589 DNPRINTF(SWM_D_QUIRK
,
6590 "parsequirks: invalid quirk [%s]\n", name
);
6598 quirk_insert(const char *class, const char *name
, unsigned long quirk
)
6602 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: %s:%s [%lu]\n", class, name
,
6605 if ((qp
= malloc(sizeof *qp
)) == NULL
)
6606 err(1, "quirk_insert: malloc");
6607 if ((qp
->class = strdup(class)) == NULL
)
6608 err(1, "quirk_insert: strdup");
6609 if ((qp
->name
= strdup(name
)) == NULL
)
6610 err(1, "quirk_insert: strdup");
6613 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
6615 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
6619 quirk_remove(struct quirk
*qp
)
6621 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
6622 qp
->name
, qp
->quirk
);
6624 TAILQ_REMOVE(&quirks
, qp
, entry
);
6629 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
6633 quirk_replace(struct quirk
*qp
, const char *class, const char *name
,
6634 unsigned long quirk
)
6636 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s [%lu]\n", qp
->class,
6637 qp
->name
, qp
->quirk
);
6640 quirk_insert(class, name
, quirk
);
6642 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
6646 setquirk(const char *class, const char *name
, unsigned long quirk
)
6650 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s [%lu]\n", class, name
,
6653 /* Remove/replace existing quirk. */
6654 TAILQ_FOREACH(qp
, &quirks
, entry
) {
6655 if (!strcmp(qp
->class, class) && !strcmp(qp
->name
, name
)) {
6659 quirk_replace(qp
, class, name
, quirk
);
6660 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6665 /* Only insert if quirk is not NONE. */
6667 quirk_insert(class, name
, quirk
);
6669 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6673 setconfquirk(char *selector
, char *value
, int flags
)
6675 char *cp
, *class, *name
;
6679 /* suppress unused warning since var is needed */
6682 if (selector
== NULL
)
6684 if ((cp
= strchr(selector
, ':')) == NULL
)
6689 if ((retval
= parsequirks(value
, &qrks
)) == 0)
6690 setquirk(class, name
, qrks
);
6697 setquirk("MPlayer", "xv", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
6698 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT
);
6699 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ
);
6700 setquirk("Firefox", "Dialog", SWM_Q_FLOAT
);
6701 setquirk("Gimp", "gimp", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6702 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ
);
6703 setquirk("xine", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6704 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6705 setquirk("xine", "xine Panel", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6706 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6707 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
6708 setquirk("pcb", "pcb", SWM_Q_FLOAT
);
6709 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
6712 /* conf file stuff */
6713 #define SWM_CONF_FILE "spectrwm.conf"
6714 #define SWM_CONF_FILE_OLD "scrotwm.conf"
6718 SWM_S_BAR_AT_BOTTOM
,
6719 SWM_S_BAR_BORDER_WIDTH
,
6722 SWM_S_BAR_ENABLED_WS
,
6727 SWM_S_CLOCK_ENABLED
,
6730 SWM_S_CYCLE_VISIBLE
,
6732 SWM_S_DISABLE_BORDER
,
6734 SWM_S_FOCUS_CLOSE_WRAP
,
6735 SWM_S_FOCUS_DEFAULT
,
6737 SWM_S_REGION_PADDING
,
6742 SWM_S_STACK_ENABLED
,
6745 SWM_S_TITLE_CLASS_ENABLED
,
6746 SWM_S_TITLE_NAME_ENABLED
,
6747 SWM_S_URGENT_ENABLED
,
6748 SWM_S_VERBOSE_LAYOUT
,
6749 SWM_S_WINDOW_NAME_ENABLED
,
6750 SWM_S_WORKSPACE_LIMIT
6754 setconfvalue(char *selector
, char *value
, int flags
)
6756 struct workspace
*ws
;
6757 int i
, ws_id
, num_screens
;
6760 /* suppress unused warning since var is needed */
6764 case SWM_S_BAR_ACTION
:
6766 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
6767 err(1, "setconfvalue: bar_action");
6769 case SWM_S_BAR_AT_BOTTOM
:
6770 bar_at_bottom
= atoi(value
);
6772 case SWM_S_BAR_BORDER_WIDTH
:
6773 bar_border_width
= atoi(value
);
6774 if (bar_border_width
< 0)
6775 bar_border_width
= 0;
6777 case SWM_S_BAR_DELAY
:
6778 /* No longer needed; leave to not break old conf files. */
6780 case SWM_S_BAR_ENABLED
:
6781 bar_enabled
= atoi(value
);
6783 case SWM_S_BAR_ENABLED_WS
:
6784 ws_id
= atoi(selector
) - 1;
6785 if (ws_id
< 0 || ws_id
>= workspace_limit
)
6786 errx(1, "setconfvalue: bar_enabled_ws: invalid "
6787 "workspace %d.", ws_id
+ 1);
6789 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
6790 for (i
= 0; i
< num_screens
; i
++) {
6791 ws
= (struct workspace
*)&screens
[i
].ws
;
6792 ws
[ws_id
].bar_enabled
= atoi(value
);
6795 case SWM_S_BAR_FONT
:
6797 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
6798 err(1, "setconfvalue: asprintf: failed to allocate "
6799 "memory for bar_fonts.");
6802 /* If already in xft mode, then we are done. */
6803 if (!bar_font_legacy
)
6806 /* If there are any non-XLFD entries, switch to Xft mode. */
6807 while ((b
= strsep(&value
, ",")) != NULL
) {
6811 bar_font_legacy
= 0;
6816 case SWM_S_BAR_FORMAT
:
6818 if ((bar_format
= strdup(value
)) == NULL
)
6819 err(1, "setconfvalue: bar_format");
6821 case SWM_S_BAR_JUSTIFY
:
6822 if (!strcmp(value
, "left"))
6823 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
6824 else if (!strcmp(value
, "center"))
6825 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
6826 else if (!strcmp(value
, "right"))
6827 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
6829 errx(1, "invalid bar_justify");
6831 case SWM_S_BORDER_WIDTH
:
6832 border_width
= atoi(value
);
6833 if (border_width
< 0)
6836 case SWM_S_CLOCK_ENABLED
:
6837 clock_enabled
= atoi(value
);
6839 case SWM_S_CLOCK_FORMAT
:
6840 #ifndef SWM_DENY_CLOCK_FORMAT
6842 if ((clock_format
= strdup(value
)) == NULL
)
6843 err(1, "setconfvalue: clock_format");
6846 case SWM_S_CYCLE_EMPTY
:
6847 cycle_empty
= atoi(value
);
6849 case SWM_S_CYCLE_VISIBLE
:
6850 cycle_visible
= atoi(value
);
6852 case SWM_S_DIALOG_RATIO
:
6853 dialog_ratio
= atof(value
);
6854 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
6857 case SWM_S_DISABLE_BORDER
:
6858 disable_border
= atoi(value
);
6860 case SWM_S_FOCUS_CLOSE
:
6861 if (!strcmp(value
, "first"))
6862 focus_close
= SWM_STACK_BOTTOM
;
6863 else if (!strcmp(value
, "last"))
6864 focus_close
= SWM_STACK_TOP
;
6865 else if (!strcmp(value
, "next"))
6866 focus_close
= SWM_STACK_ABOVE
;
6867 else if (!strcmp(value
, "previous"))
6868 focus_close
= SWM_STACK_BELOW
;
6870 errx(1, "focus_close");
6872 case SWM_S_FOCUS_CLOSE_WRAP
:
6873 focus_close_wrap
= atoi(value
);
6875 case SWM_S_FOCUS_DEFAULT
:
6876 if (!strcmp(value
, "last"))
6877 focus_default
= SWM_STACK_TOP
;
6878 else if (!strcmp(value
, "first"))
6879 focus_default
= SWM_STACK_BOTTOM
;
6881 errx(1, "focus_default");
6883 case SWM_S_FOCUS_MODE
:
6884 if (!strcmp(value
, "default"))
6885 focus_mode
= SWM_FOCUS_DEFAULT
;
6886 else if (!strcmp(value
, "follow") ||
6887 !strcmp(value
, "follow_cursor"))
6888 focus_mode
= SWM_FOCUS_FOLLOW
;
6889 else if (!strcmp(value
, "manual"))
6890 focus_mode
= SWM_FOCUS_MANUAL
;
6892 errx(1, "focus_mode");
6894 case SWM_S_REGION_PADDING
:
6895 region_padding
= atoi(value
);
6896 if (region_padding
< 0)
6899 case SWM_S_SPAWN_ORDER
:
6900 if (!strcmp(value
, "first"))
6901 spawn_position
= SWM_STACK_BOTTOM
;
6902 else if (!strcmp(value
, "last"))
6903 spawn_position
= SWM_STACK_TOP
;
6904 else if (!strcmp(value
, "next"))
6905 spawn_position
= SWM_STACK_ABOVE
;
6906 else if (!strcmp(value
, "previous"))
6907 spawn_position
= SWM_STACK_BELOW
;
6909 errx(1, "spawn_position");
6911 case SWM_S_SPAWN_TERM
:
6912 setconfspawn("term", value
, 0);
6913 setconfspawn("spawn_term", value
, 0);
6916 /* No longer needed; leave to not break old conf files. */
6918 case SWM_S_SS_ENABLED
:
6919 /* No longer needed; leave to not break old conf files. */
6921 case SWM_S_STACK_ENABLED
:
6922 stack_enabled
= atoi(value
);
6924 case SWM_S_TERM_WIDTH
:
6925 term_width
= atoi(value
);
6929 case SWM_S_TILE_GAP
:
6930 tile_gap
= atoi(value
);
6934 case SWM_S_TITLE_CLASS_ENABLED
:
6935 title_class_enabled
= atoi(value
);
6937 case SWM_S_TITLE_NAME_ENABLED
:
6938 title_name_enabled
= atoi(value
);
6940 case SWM_S_URGENT_ENABLED
:
6941 urgent_enabled
= atoi(value
);
6943 case SWM_S_VERBOSE_LAYOUT
:
6944 verbose_layout
= atoi(value
);
6945 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
6947 layouts
[i
].l_string
= fancy_stacker
;
6949 layouts
[i
].l_string
= plain_stacker
;
6952 case SWM_S_WINDOW_NAME_ENABLED
:
6953 window_name_enabled
= atoi(value
);
6955 case SWM_S_WORKSPACE_LIMIT
:
6956 workspace_limit
= atoi(value
);
6957 if (workspace_limit
> SWM_WS_MAX
)
6958 workspace_limit
= SWM_WS_MAX
;
6959 else if (workspace_limit
< 1)
6960 workspace_limit
= 1;
6969 setconfmodkey(char *selector
, char *value
, int flags
)
6971 /* suppress unused warnings since vars are needed */
6975 if (!strncasecmp(value
, "Mod1", strlen("Mod1")))
6976 update_modkey(XCB_MOD_MASK_1
);
6977 else if (!strncasecmp(value
, "Mod2", strlen("Mod2")))
6978 update_modkey(XCB_MOD_MASK_2
);
6979 else if (!strncasecmp(value
, "Mod3", strlen("Mod3")))
6980 update_modkey(XCB_MOD_MASK_3
);
6981 else if (!strncasecmp(value
, "Mod4", strlen("Mod4")))
6982 update_modkey(XCB_MOD_MASK_4
);
6989 setconfcolor(char *selector
, char *value
, int flags
)
6991 setscreencolor(value
, ((selector
== NULL
)?-1:atoi(selector
)), flags
);
6996 setconfregion(char *selector
, char *value
, int flags
)
6998 /* suppress unused warnings since vars are needed */
7002 custom_region(value
);
7007 setautorun(char *selector
, char *value
, int flags
)
7017 /* suppress unused warnings since vars are needed */
7021 if (getenv("SWM_STARTED"))
7025 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
7026 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
7028 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7029 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
7031 sp
= expand_tilde((char *)&s
);
7034 * This is a little intricate
7036 * If the pid already exists we simply reuse it because it means it was
7037 * used before AND not claimed by manage_window. We get away with
7038 * altering it in the parent after INSERT because this can not be a race
7041 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
7044 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
7046 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
7047 err(1, "setautorun: realloc");
7048 a
.argv
[argc
- 1] = ap
;
7052 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
7053 err(1, "setautorun: realloc");
7054 a
.argv
[argc
] = NULL
;
7056 if ((pid
= fork()) == 0) {
7057 spawn(ws_id
, &a
, 1);
7066 p
= calloc(1, sizeof *p
);
7069 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
7079 setlayout(char *selector
, char *value
, int flags
)
7081 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
7082 int st
= SWM_V_STACK
, num_screens
;
7084 struct workspace
*ws
;
7086 /* suppress unused warnings since vars are needed */
7090 if (getenv("SWM_STARTED"))
7094 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
7095 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
7096 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7097 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7100 if (ws_id
< 0 || ws_id
>= workspace_limit
)
7101 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
7103 if (!strcasecmp(s
, "vertical"))
7105 else if (!strcasecmp(s
, "vertical_flip")) {
7108 } else if (!strcasecmp(s
, "horizontal"))
7110 else if (!strcasecmp(s
, "horizontal_flip")) {
7113 } else if (!strcasecmp(s
, "fullscreen"))
7116 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
7117 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
7120 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
7121 for (i
= 0; i
< num_screens
; i
++) {
7122 ws
= (struct workspace
*)&screens
[i
].ws
;
7123 ws
[ws_id
].cur_layout
= &layouts
[st
];
7125 ws
[ws_id
].always_raise
= ar
;
7126 if (st
== SWM_MAX_STACK
)
7130 for (x
= 0; x
< abs(mg
); x
++) {
7131 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7132 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
7133 SWM_ARG_ID_MASTERSHRINK
);
7137 for (x
= 0; x
< abs(ma
); x
++) {
7138 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7139 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
7140 SWM_ARG_ID_MASTERDEL
);
7144 for (x
= 0; x
< abs(si
); x
++) {
7145 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7146 si
>= 0 ? SWM_ARG_ID_STACKINC
:
7147 SWM_ARG_ID_STACKDEC
);
7152 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
7153 SWM_ARG_ID_FLIPLAYOUT
);
7163 /* config options */
7164 struct config_option
{
7166 int (*func
)(char*, char*, int);
7169 struct config_option configopt
[] = {
7170 { "autorun", setautorun
, 0 },
7171 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
7172 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
7173 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
7174 { "bar_border_unfocus", setconfcolor
, SWM_S_COLOR_BAR_BORDER_UNFOCUS
},
7175 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
7176 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
7177 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
7178 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
7179 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
7180 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
7181 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
7182 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
7183 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
7184 { "bind", setconfbinding
, 0 },
7185 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
7186 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
7187 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
7188 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
7189 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
7190 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
7191 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
7192 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
7193 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
7194 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
7195 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
7196 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
7197 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
7198 { "keyboard_mapping", setkeymapping
, 0 },
7199 { "layout", setlayout
, 0 },
7200 { "modkey", setconfmodkey
, 0 },
7201 { "program", setconfspawn
, 0 },
7202 { "quirk", setconfquirk
, 0 },
7203 { "region", setconfregion
, 0 },
7204 { "region_padding", setconfvalue
, SWM_S_REGION_PADDING
},
7205 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
7206 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
7207 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
7208 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
7209 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
7210 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
7211 { "tile_gap", setconfvalue
, SWM_S_TILE_GAP
},
7212 { "title_class_enabled", setconfvalue
, SWM_S_TITLE_CLASS_ENABLED
},
7213 { "title_name_enabled", setconfvalue
, SWM_S_TITLE_NAME_ENABLED
},
7214 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
7215 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
7216 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
7217 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
7221 _add_startup_exception(const char *fmt
, va_list ap
)
7223 if (vasprintf(&startup_exception
, fmt
, ap
) == -1)
7224 warn("%s: asprintf", __func__
);
7228 add_startup_exception(const char *fmt
, ...)
7234 if (startup_exception
)
7237 /* force bar to be enabled due to exception */
7241 _add_startup_exception(fmt
, ap
);
7246 conf_load(const char *filename
, int keymapping
)
7249 char *line
= NULL
, *cp
, *optsub
, *optval
= NULL
;
7250 size_t linelen
, lineno
= 0;
7251 int wordlen
, i
, optidx
;
7252 struct config_option
*opt
= NULL
;
7254 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
7256 if (filename
== NULL
) {
7257 warnx("conf_load: no filename");
7260 if ((config
= fopen(filename
, "r")) == NULL
) {
7261 warn("conf_load: fopen: %s", filename
);
7265 while (!feof(config
)) {
7269 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
,
7270 FPARSELN_UNESCCOMM
| FPARSELN_UNESCCONT
)) == NULL
) {
7272 err(1, "%s", filename
);
7277 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7278 if (cp
[0] == '\0') {
7282 /* get config option */
7283 wordlen
= strcspn(cp
, "=[ \t\n");
7285 add_startup_exception("%s: line %zd: no option found",
7290 for (i
= 0; i
< LENGTH(configopt
); i
++) {
7291 opt
= &configopt
[i
];
7292 if (!strncasecmp(cp
, opt
->optname
, wordlen
) &&
7293 (int)strlen(opt
->optname
) == wordlen
) {
7299 add_startup_exception("%s: line %zd: unknown option "
7300 "%.*s", filename
, lineno
, wordlen
, cp
);
7303 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
7304 add_startup_exception("%s: line %zd: invalid option "
7305 "%.*s", filename
, lineno
, wordlen
, cp
);
7309 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7311 /* from here on out we call goto invalid to continue */
7313 /* get [selector] if any */
7317 wordlen
= strcspn(cp
, "]");
7320 add_startup_exception("%s: line %zd: "
7321 "syntax error", filename
, lineno
);
7325 if (asprintf(&optsub
, "%.*s", wordlen
, cp
) ==
7327 add_startup_exception("%s: line %zd: "
7328 "unable to allocatememory for "
7329 "selector", filename
, lineno
);
7334 cp
+= strspn(cp
, "] \t\n"); /* eat trailing */
7336 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
7338 optval
= strdup(cp
);
7339 if (strlen(optval
) == 0) {
7340 add_startup_exception("%s: line %zd: must supply value "
7341 "to %s", filename
, lineno
,
7342 configopt
[optidx
].optname
);
7345 /* call function to deal with it all */
7346 if (configopt
[optidx
].func(optsub
, optval
,
7347 configopt
[optidx
].funcflags
) != 0) {
7348 add_startup_exception("%s: line %zd: invalid data for "
7349 "%s", filename
, lineno
, configopt
[optidx
].optname
);
7366 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
7372 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
7374 struct ws_win
*parent
, *w
;
7375 struct swm_region
*r
;
7376 struct workspace
*ws
;
7377 xcb_icccm_wm_hints_t wmh
;
7379 parent
= find_window(win
->transient
);
7381 parent
->focus_child
= win
;
7383 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
7384 " for 0x%x trans 0x%x\n", win
->id
, win
->transient
);
7386 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7388 /* parent doen't exist in our window list */
7389 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
7390 if (xcb_icccm_get_wm_hints_reply(conn
,
7391 xcb_icccm_get_wm_hints(conn
, w
->id
),
7393 warnx("can't get hints for 0x%x", w
->id
);
7397 if (win
->hints
.window_group
!= wmh
.window_group
)
7400 w
->focus_child
= win
;
7401 win
->transient
= w
->id
;
7403 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
7404 "transient to 0x%x\n", win
->transient
);
7411 window_get_pid(xcb_window_t win
)
7416 xcb_get_property_cookie_t pc
;
7417 xcb_get_property_reply_t
*pr
;
7419 apid
= get_atom_from_string("_NET_WM_PID");
7420 if (apid
== XCB_ATOM_NONE
)
7423 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
7424 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7427 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
7432 if (pr
->type
== apid
&& pr
->format
== 32)
7433 ret
= *((pid_t
*)xcb_get_property_value(pr
));
7439 apid
= get_atom_from_string("_SWM_PID");
7440 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
7442 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7445 if (pr
->type
!= apid
) {
7450 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
7457 get_ws_idx(xcb_window_t id
)
7463 xcb_get_property_reply_t
*gpr
;
7465 gpr
= xcb_get_property_reply(conn
,
7466 xcb_get_property(conn
, 0, id
, a_swm_ws
,
7467 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
7472 proplen
= xcb_get_property_value_length(gpr
);
7474 prop
= malloc(proplen
+ 1);
7477 xcb_get_property_value(gpr
),
7479 prop
[proplen
] = '\0';
7486 DNPRINTF(SWM_D_PROP
, "get_ws_idx: _SWM_WS: %s\n", prop
);
7487 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
7489 DNPRINTF(SWM_D_PROP
, "get_ws_idx: window: #%s: %s",
7499 manage_window(xcb_window_t id
, uint16_t mapped
)
7501 xcb_window_t trans
= XCB_WINDOW_NONE
;
7502 struct ws_win
*win
, *ww
;
7504 char ws_idx_str
[SWM_PROPLEN
];
7505 struct swm_region
*r
;
7509 xcb_icccm_get_wm_protocols_reply_t wpr
;
7511 if ((win
= find_window(id
)) != NULL
) {
7512 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x already "
7513 "managed; skipping.)\n", id
);
7514 return (win
); /* Already managed. */
7517 /* See if window is on the unmanaged list. */
7518 if ((win
= find_unmanaged_window(id
)) != NULL
) {
7519 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x found on "
7520 "unmanaged list.\n", id
);
7521 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7524 set_child_transient(win
, &trans
);
7528 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x is new.\n", id
);
7531 /* Create and initialize ws_win object. */
7532 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
7533 err(1, "manage_window: calloc: failed to allocate memory for "
7538 /* Get window geometry. */
7539 win
->wa
= xcb_get_geometry_reply(conn
,
7540 xcb_get_geometry(conn
, win
->id
),
7543 /* Figure out which region the window belongs to. */
7544 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7546 /* Ignore window border if there is one. */
7547 WIDTH(win
) = win
->wa
->width
;
7548 HEIGHT(win
) = win
->wa
->height
;
7549 X(win
) = win
->wa
->x
+ win
->wa
->border_width
- border_width
;
7550 Y(win
) = win
->wa
->y
+ win
->wa
->border_width
- border_width
;
7552 win
->mapped
= mapped
;
7553 win
->floatmaxed
= 0;
7554 win
->ewmh_flags
= 0;
7555 win
->s
= r
->s
; /* this never changes */
7557 store_float_geom(win
, r
);
7559 /* Get WM_SIZE_HINTS. */
7560 xcb_icccm_get_wm_normal_hints_reply(conn
,
7561 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
7565 xcb_icccm_get_wm_hints_reply(conn
,
7566 xcb_icccm_get_wm_hints(conn
, win
->id
),
7569 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
7570 xcb_icccm_get_wm_transient_for_reply(conn
,
7571 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
7574 win
->transient
= trans
;
7575 set_child_transient(win
, &win
->transient
);
7578 /* Get supported protocols. */
7579 if (xcb_icccm_get_wm_protocols_reply(conn
,
7580 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
7582 for (i
= 0; i
< wpr
.atoms_len
; i
++) {
7583 if (wpr
.atoms
[i
] == a_takefocus
)
7584 win
->take_focus
= 1;
7585 if (wpr
.atoms
[i
] == a_delete
)
7586 win
->can_delete
= 1;
7588 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
7591 win
->iconic
= get_swm_iconic(win
);
7593 /* Figure out which workspace the window belongs to. */
7594 if ((p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
7595 win
->ws
= &r
->s
->ws
[p
->ws
];
7596 TAILQ_REMOVE(&pidlist
, p
, entry
);
7599 } else if ((ws_idx
= get_ws_idx(win
->id
)) != -1 &&
7601 /* _SWM_WS is set; use that. */
7602 win
->ws
= &r
->s
->ws
[ws_idx
];
7603 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
7604 /* Launch transients in the same ws as parent. */
7610 /* Set the _SWM_WS atom so we can remember this after reincarnation. */
7611 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", win
->ws
->idx
) <
7613 DNPRINTF(SWM_D_PROP
, "manage_window: set _SWM_WS: %s\n",
7615 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
7616 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
7621 ewmh_autoquirk(win
);
7623 /* Determine initial quirks. */
7624 if (xcb_icccm_get_wm_class_reply(conn
,
7625 xcb_icccm_get_wm_class(conn
, win
->id
),
7627 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, name: %s\n",
7628 win
->ch
.class_name
, win
->ch
.instance_name
);
7630 /* java is retarded so treat it special */
7631 if (strstr(win
->ch
.instance_name
, "sun-awt")) {
7632 DNPRINTF(SWM_D_CLASS
, "manage_window: java window "
7637 TAILQ_FOREACH(qp
, &quirks
, entry
) {
7638 if (!strcmp(win
->ch
.class_name
, qp
->class) &&
7639 !strcmp(win
->ch
.instance_name
, qp
->name
)) {
7640 DNPRINTF(SWM_D_CLASS
, "manage_window: on quirks"
7641 "list; mask: 0x%lx\n", qp
->quirk
);
7642 if (qp
->quirk
& SWM_Q_FLOAT
)
7644 win
->quirks
= qp
->quirk
;
7649 /* Alter window position if quirky */
7650 if (win
->quirks
& SWM_Q_ANYWHERE
)
7653 /* Reset font sizes (the bruteforce way; no default keybinding). */
7654 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
7655 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7656 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
7657 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7658 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
7661 /* Make sure window is positioned inside its region, if its active. */
7663 constrain_window(win
, win
->ws
->r
, 0);
7667 /* Select which X events to monitor and set border pixel color. */
7668 wa
[0] = win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
7669 wa
[1] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
7670 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
7672 wa
[1] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
7675 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
|
7676 XCB_CW_EVENT_MASK
, wa
);
7679 /* Figure out where to stack the window in the workspace. */
7680 if (trans
&& (ww
= find_window(trans
)))
7681 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
7682 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
7683 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
7685 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
7686 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
7687 else switch (spawn_position
) {
7690 case SWM_STACK_ABOVE
:
7691 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
7693 case SWM_STACK_BOTTOM
:
7694 case SWM_STACK_BELOW
:
7695 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
7698 /* Get initial _NET_WM_STATE */
7699 ewmh_get_win_state(win
);
7700 /* Set initial _NET_WM_ALLOWED_ACTIONS */
7701 ewmh_update_actions(win
);
7705 DNPRINTF(SWM_D_MISC
, "manage_window: done. window: 0x%x, (x,y) w x h: "
7706 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: 0x%x\n", win
->id
,
7707 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
7708 YESNO(win
->iconic
), win
->transient
);
7714 free_window(struct ws_win
*win
)
7716 DNPRINTF(SWM_D_MISC
, "free_window: window: 0x%x\n", win
->id
);
7721 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7726 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
7731 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
7734 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
7738 unmanage_window(struct ws_win
*win
)
7740 struct ws_win
*parent
;
7745 DNPRINTF(SWM_D_MISC
, "unmanage_window: window: 0x%x\n", win
->id
);
7747 if (win
->transient
) {
7748 parent
= find_window(win
->transient
);
7750 parent
->focus_child
= NULL
;
7753 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
7754 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
7758 expose(xcb_expose_event_t
*e
)
7761 struct swm_region
*r
;
7763 DNPRINTF(SWM_D_EVENT
, "expose: window: 0x%x\n", e
->window
);
7765 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
7766 for (i
= 0; i
< num_screens
; i
++)
7767 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
7768 if (e
->window
== WINID(r
->bar
))
7776 focusin(xcb_focus_in_event_t
*e
)
7778 DNPRINTF(SWM_D_EVENT
, "focusin: window: 0x%x, mode: %s(%u), "
7779 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
7780 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
7784 focusout(xcb_focus_out_event_t
*e
)
7786 DNPRINTF(SWM_D_EVENT
, "focusout: window: 0x%x, mode: %s(%u), "
7787 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
7788 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
7793 keypress(xcb_key_press_event_t
*e
)
7795 xcb_keysym_t keysym
;
7798 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
7800 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): 0x%x (%d,%d), "
7801 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
7802 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
7803 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
7804 e
->child
, e
->state
, YESNO(e
->same_screen
));
7806 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
7809 last_event_time
= e
->time
;
7811 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
7812 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
),
7813 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
7814 else if (keyfuncs
[kp
->funcid
].func
)
7815 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
, SWM_CK_ALL
),
7816 &(keyfuncs
[kp
->funcid
].args
));
7819 /* Unfreeze grab events. */
7820 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
, e
->time
);
7823 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
7827 buttonpress(xcb_button_press_event_t
*e
)
7829 struct ws_win
*win
= NULL
;
7830 struct swm_region
*r
, *old_r
;
7834 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): 0x%x (%d,%d), "
7835 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
7836 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
7837 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
7838 e
->state
, YESNO(e
->same_screen
));
7840 if (e
->event
== e
->root
) {
7841 if (e
->child
!= 0) {
7842 win
= find_window(e
->child
);
7843 /* Pass ButtonPress to window if it isn't managed. */
7847 /* Focus on empty region */
7848 /* If no windows on region if its empty. */
7849 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
7851 DNPRINTF(SWM_D_EVENT
, "buttonpress: "
7852 "NULL region; ignoring.\n");
7856 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
7857 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
7858 if (old_r
&& old_r
!= r
)
7859 unfocus_win(old_r
->ws
->focus
);
7861 xcb_set_input_focus(conn
,
7862 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
7864 /* Clear bar since empty. */
7872 win
= find_window(e
->event
);
7878 last_event_time
= e
->time
;
7880 focus_win(get_focus_magic(win
));
7882 for (i
= 0; i
< LENGTH(buttons
); i
++)
7883 if (client_click
== buttons
[i
].action
&& buttons
[i
].func
&&
7884 buttons
[i
].button
== e
->detail
&&
7885 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
)) {
7886 buttons
[i
].func(win
, &buttons
[i
].args
);
7892 DNPRINTF(SWM_D_EVENT
, "buttonpress: passing to window.\n");
7893 /* Replay event to event window */
7894 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
7896 DNPRINTF(SWM_D_EVENT
, "buttonpress: handled.\n");
7897 /* Unfreeze grab events. */
7898 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
7906 print_win_geom(xcb_window_t w
)
7908 xcb_get_geometry_reply_t
*wa
;
7910 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
7913 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: 0x%x\n",
7918 DNPRINTF(SWM_D_MISC
, "print_win_geom: window: 0x%x, root: 0x%x, "
7919 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
7920 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
7929 get_stack_mode_name(uint8_t mode
)
7934 case XCB_STACK_MODE_ABOVE
:
7937 case XCB_STACK_MODE_BELOW
:
7940 case XCB_STACK_MODE_TOP_IF
:
7943 case XCB_STACK_MODE_BOTTOM_IF
:
7946 case XCB_STACK_MODE_OPPOSITE
:
7958 configurerequest(xcb_configure_request_event_t
*e
)
7961 struct swm_region
*r
= NULL
;
7964 uint32_t wc
[7] = {0};
7966 if ((win
= find_window(e
->window
)) == NULL
)
7967 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
7971 if (swm_debug
& SWM_D_EVENT
) {
7972 print_win_geom(e
->window
);
7974 DNPRINTF(SWM_D_EVENT
, "configurerequest: window: 0x%x, "
7975 "parent: 0x%x, new: %s, value_mask: %u { ", e
->window
,
7976 e
->parent
, YESNO(new), e
->value_mask
);
7977 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
7978 DPRINTF("X: %d ", e
->x
);
7979 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
7980 DPRINTF("Y: %d ", e
->y
);
7981 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
7982 DPRINTF("W: %u ", e
->width
);
7983 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
7984 DPRINTF("H: %u ", e
->height
);
7985 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
7986 DPRINTF("Border: %u ", e
->border_width
);
7987 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
7988 DPRINTF("Sibling: 0x%x ", e
->sibling
);
7989 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
7990 DPRINTF("StackMode: %s(%u) ",
7991 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
7997 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
7998 mask
|= XCB_CONFIG_WINDOW_X
;
8001 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8002 mask
|= XCB_CONFIG_WINDOW_Y
;
8005 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
8006 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
8009 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
8010 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
8011 wc
[i
++] = e
->height
;
8013 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
8014 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
8015 wc
[i
++] = e
->border_width
;
8017 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
8018 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
8019 wc
[i
++] = e
->sibling
;
8021 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
8022 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
8023 wc
[i
++] = e
->stack_mode
;
8027 xcb_configure_window(conn
, e
->window
, mask
, wc
);
8030 } else if ((!win
->manual
|| win
->quirks
& SWM_Q_ANYWHERE
) &&
8031 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)) {
8034 else if (win
->ws
->old_r
)
8037 /* windows are centered unless ANYWHERE quirk is set. */
8038 if (win
->quirks
& SWM_Q_ANYWHERE
) {
8039 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
8040 win
->g_float
.x
= e
->x
;
8042 win
->g_float
.x
-= X(r
);
8045 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
8046 win
->g_float
.y
= e
->y
;
8048 win
->g_float
.y
-= Y(r
);
8052 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
8053 win
->g_float
.w
= e
->width
;
8055 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
8056 win
->g_float
.h
= e
->height
;
8058 win
->g_floatvalid
= 1;
8060 if (win
->floating
&& r
&& (win
->transient
||
8061 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
])) {
8062 WIDTH(win
) = win
->g_float
.w
;
8063 HEIGHT(win
) = win
->g_float
.h
;
8066 stack_floater(win
, r
);
8078 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
8082 configurenotify(xcb_configure_notify_event_t
*e
)
8086 DNPRINTF(SWM_D_EVENT
, "configurenotify: win 0x%x, event win: 0x%x, "
8087 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: 0x%x, "
8088 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
8089 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
8090 YESNO(e
->override_redirect
));
8092 win
= find_window(e
->window
);
8094 xcb_icccm_get_wm_normal_hints_reply(conn
,
8095 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
8098 if (font_adjusted
) {
8106 destroynotify(xcb_destroy_notify_event_t
*e
)
8110 DNPRINTF(SWM_D_EVENT
, "destroynotify: window: 0x%x\n", e
->window
);
8112 if ((win
= find_window(e
->window
)) == NULL
) {
8113 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
8119 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8120 /* If we were focused, make sure we focus on something else. */
8121 if (win
== win
->ws
->focus
)
8122 win
->ws
->focus_pending
= get_focus_prev(win
);
8125 unmanage_window(win
);
8128 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8129 if (win
->ws
->focus_pending
) {
8130 focus_win(win
->ws
->focus_pending
);
8131 win
->ws
->focus_pending
= NULL
;
8142 get_notify_detail_label(uint8_t detail
)
8147 case XCB_NOTIFY_DETAIL_ANCESTOR
:
8150 case XCB_NOTIFY_DETAIL_VIRTUAL
:
8153 case XCB_NOTIFY_DETAIL_INFERIOR
:
8156 case XCB_NOTIFY_DETAIL_NONLINEAR
:
8157 label
= "Nonlinear";
8159 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
8160 label
= "NonlinearVirtual";
8162 case XCB_NOTIFY_DETAIL_POINTER
:
8165 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
8166 label
= "PointerRoot";
8168 case XCB_NOTIFY_DETAIL_NONE
:
8179 get_notify_mode_label(uint8_t mode
)
8184 case XCB_NOTIFY_MODE_NORMAL
:
8187 case XCB_NOTIFY_MODE_GRAB
:
8190 case XCB_NOTIFY_MODE_UNGRAB
:
8193 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
8194 label
= "WhileGrabbed";
8205 enternotify(xcb_enter_notify_event_t
*e
)
8208 struct swm_region
*r
;
8210 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): 0x%x "
8211 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8212 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8213 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8214 get_notify_mode_label(e
->mode
), e
->mode
,
8215 get_notify_detail_label(e
->detail
), e
->detail
,
8216 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8217 YESNO(e
->same_screen_focus
), e
->state
);
8219 if (focus_mode
== SWM_FOCUS_MANUAL
&&
8220 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
8221 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
8225 last_event_time
= e
->time
;
8227 if ((win
= find_window(e
->event
)) == NULL
) {
8228 if (e
->event
== e
->root
) {
8229 /* If no windows on pointer region, then focus root. */
8230 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
8232 DNPRINTF(SWM_D_EVENT
, "enternotify: "
8233 "NULL region; ignoring.\n");
8239 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
8244 focus_win(get_focus_magic(win
));
8252 leavenotify(xcb_leave_notify_event_t
*e
)
8254 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): 0x%x "
8255 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8256 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8257 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8258 get_notify_mode_label(e
->mode
), e
->mode
,
8259 get_notify_detail_label(e
->detail
), e
->detail
,
8260 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8261 YESNO(e
->same_screen_focus
), e
->state
);
8266 mapnotify(xcb_map_notify_event_t
*e
)
8270 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: 0x%x\n", e
->window
);
8272 if ((win
= find_window(e
->window
)) == NULL
)
8273 win
= manage_window(e
->window
, 1);
8276 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
8278 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8279 if (win
->ws
->focus_pending
== win
) {
8281 win
->ws
->focus_pending
= NULL
;
8290 mappingnotify(xcb_mapping_notify_event_t
*e
)
8292 xcb_refresh_keyboard_mapping(syms
, e
);
8294 if (e
->request
== XCB_MAPPING_KEYBOARD
)
8299 maprequest(xcb_map_request_event_t
*e
)
8302 xcb_get_window_attributes_reply_t
*war
;
8304 DNPRINTF(SWM_D_EVENT
, "maprequest: win 0x%x\n",
8307 war
= xcb_get_window_attributes_reply(conn
,
8308 xcb_get_window_attributes(conn
, e
->window
),
8311 DNPRINTF(SWM_D_EVENT
, "maprequest: window lost.\n");
8315 if (war
->override_redirect
) {
8316 DNPRINTF(SWM_D_EVENT
, "maprequest: override_redirect; "
8321 win
= manage_window(e
->window
,
8322 (war
->map_state
== XCB_MAP_STATE_VIEWABLE
));
8324 /* The new window should get focus; prepare. */
8325 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8326 win
->ws
->focus_pending
= get_focus_magic(win
);
8328 /* All windows need to be mapped if they are in the current workspace.*/
8332 /* Ignore EnterNotify to handle the mapnotify without interference. */
8333 if (focus_mode
== SWM_FOCUS_DEFAULT
)
8334 event_drain(XCB_ENTER_NOTIFY
);
8337 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
8341 motionnotify(xcb_motion_notify_event_t
*e
)
8343 struct swm_region
*r
;
8346 DNPRINTF(SWM_D_FOCUS
, "motionnotify: time: %u, win (x,y): 0x%x "
8347 "(%d,%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
8348 "child: 0x%x, same_screen_focus: %s, state: %d\n",
8349 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
8350 get_notify_detail_label(e
->detail
), e
->detail
,
8351 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
8352 YESNO(e
->same_screen
), e
->state
);
8354 last_event_time
= e
->time
;
8356 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8357 for (i
= 0; i
< num_screens
; i
++)
8358 if (screens
[i
].root
== e
->root
)
8361 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8362 if (X(r
) <= e
->root_x
&& e
->root_x
< MAX_X(r
) &&
8363 Y(r
) <= e
->root_y
&& e
->root_y
< MAX_Y(r
))
8371 get_atom_name(xcb_atom_t atom
)
8376 * This should be disabled during most debugging since
8377 * xcb_get_* causes an xcb_flush.
8380 xcb_get_atom_name_reply_t
*r
;
8382 r
= xcb_get_atom_name_reply(conn
,
8383 xcb_get_atom_name(conn
, atom
),
8386 len
= xcb_get_atom_name_name_length(r
);
8388 name
= malloc(len
+ 1);
8390 memcpy(name
, xcb_get_atom_name_name(r
), len
);
8404 propertynotify(xcb_property_notify_event_t
*e
)
8410 name
= get_atom_name(e
->atom
);
8411 DNPRINTF(SWM_D_EVENT
, "propertynotify: window: 0x%x, atom: %s(%u), "
8412 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
8416 win
= find_window(e
->window
);
8420 last_event_time
= e
->time
;
8422 if (e
->atom
== a_swm_iconic
) {
8423 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8424 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8425 win
->ws
->focus_pending
= get_focus_prev(win
);
8432 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8433 focus_win(win
->ws
->focus_pending
);
8434 win
->ws
->focus_pending
= NULL
;
8438 } else if (e
->state
== XCB_PROPERTY_DELETE
) {
8439 /* The window is no longer iconic, restack ws. */
8440 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8441 win
->ws
->focus_pending
= get_focus_magic(win
);
8445 /* Flush EnterNotify for mapnotify, if needed. */
8448 } else if (e
->atom
== a_state
) {
8449 /* State just changed, make sure it gets focused if mapped. */
8450 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8451 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8453 win
->ws
->focus_pending
== win
) {
8454 focus_win(win
->ws
->focus_pending
);
8455 win
->ws
->focus_pending
= NULL
;
8459 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
8460 e
->atom
== XCB_ATOM_WM_NAME
) {
8468 unmapnotify(xcb_unmap_notify_event_t
*e
)
8471 struct workspace
*ws
;
8473 DNPRINTF(SWM_D_EVENT
, "unmapnotify: window: 0x%x\n", e
->window
);
8475 /* If we aren't managing the window, then ignore. */
8476 win
= find_window(e
->window
);
8477 if (win
== NULL
|| win
->id
!= e
->window
)
8482 if (getstate(e
->window
) != XCB_ICCCM_WM_STATE_ICONIC
)
8483 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8486 /* window unmapped itself */
8487 /* do unmap/unfocus/restack and unmanage */
8490 /* If win was focused, make sure to focus on something else. */
8491 if (win
== ws
->focus
) {
8492 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8493 ws
->focus_pending
= get_focus_prev(win
);
8494 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
8495 "focus_pending: 0x%x\n",
8496 WINID(ws
->focus_pending
));
8502 unmanage_window(win
);
8507 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
8509 focus_win(get_pointer_win(ws
->r
->s
->root
));
8511 if (ws
->focus_pending
) {
8512 focus_win(ws
->focus_pending
);
8513 ws
->focus_pending
= NULL
;
8518 if (getstate(e
->window
) == XCB_ICCCM_WM_STATE_NORMAL
)
8519 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8526 visibilitynotify(xcb_visibility_notify_event_t
*e
)
8528 DNPRINTF(SWM_D_EVENT
, "visibilitynotify: window: 0x%x\n",
8534 clientmessage(xcb_client_message_event_t
*e
)
8537 xcb_map_request_event_t mre
;
8541 name
= get_atom_name(e
->type
);
8542 DNPRINTF(SWM_D_EVENT
, "clientmessage: window: 0x%x, atom: %s(%u)\n",
8543 e
->window
, name
, e
->type
);
8546 win
= find_window(e
->window
);
8549 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8550 /* Manage the window with maprequest. */
8551 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
8552 "unmanaged window.\n");
8553 mre
.window
= e
->window
;
8559 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8560 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW\n");
8563 if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
8564 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
8565 if (win
->can_delete
)
8566 client_msg(win
, a_delete
, 0);
8568 xcb_kill_client(conn
, win
->id
);
8570 if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
8571 DNPRINTF(SWM_D_EVENT
,
8572 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
8573 if (win
->floating
) {
8574 if (e
->data
.data32
[0] & (1<<8)) /* x */
8575 X(win
) = e
->data
.data32
[1];
8576 if (e
->data
.data32
[0] & (1<<9)) /* y */
8577 Y(win
) = e
->data
.data32
[2];
8578 if (e
->data
.data32
[0] & (1<<10)) /* width */
8579 WIDTH(win
) = e
->data
.data32
[3];
8580 if (e
->data
.data32
[0] & (1<<11)) /* height */
8581 HEIGHT(win
) = e
->data
.data32
[4];
8586 /* TODO: Change stack sizes */
8587 /* notify no change was made. */
8588 config_win(win
, NULL
);
8591 if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
8592 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
8593 ewmh_update_win_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
8594 if (e
->data
.data32
[2])
8595 ewmh_update_win_state(win
, e
->data
.data32
[2],
8607 int errcode
= xcb_connection_has_error(conn
);
8608 #ifdef XCB_CONN_ERROR
8611 case XCB_CONN_ERROR
:
8612 s
= "Socket error, pipe error or other stream error.";
8614 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
8615 s
= "Extension not supported.";
8617 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
8618 s
= "Insufficient memory.";
8620 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
8621 s
= "Request length was exceeded.";
8623 case XCB_CONN_CLOSED_PARSE_ERR
:
8624 s
= "Error parsing display string.";
8627 s
= "Unknown error.";
8630 errx(errcode
, "X CONNECTION ERROR: %s", s
);
8633 errx(errcode
, "X CONNECTION ERROR");
8641 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
8642 XCB_EVENT_MASK_ENTER_WINDOW
;
8644 xcb_void_cookie_t wac
;
8645 xcb_generic_error_t
*error
;
8647 /* this causes an error if some other window manager is running */
8648 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8649 for (i
= 0; i
< num_screens
; i
++) {
8650 if ((sc
= get_screen(i
)) == NULL
)
8651 errx(1, "ERROR: can't get screen %d.", i
);
8652 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: 0x%x\n",
8654 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
8655 XCB_CW_EVENT_MASK
, &val
);
8656 if ((error
= xcb_request_check(conn
, wac
))) {
8657 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
8663 /* click to focus on empty region */
8664 xcb_grab_button(conn
, 1, sc
->root
, BUTTONMASK
,
8665 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
8666 XCB_CURSOR_NONE
, XCB_BUTTON_INDEX_1
, XCB_BUTTON_MASK_ANY
);
8673 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
8675 struct swm_region
*r
, *n
;
8676 struct workspace
*ws
= NULL
;
8680 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
8681 s
->idx
, w
, h
, x
, y
);
8683 /* remove any conflicting regions */
8684 n
= TAILQ_FIRST(&s
->rl
);
8687 n
= TAILQ_NEXT(r
, entry
);
8688 if (X(r
) < (x
+ w
) && (X(r
) + WIDTH(r
)) > x
&&
8689 Y(r
) < (y
+ h
) && (Y(r
) + HEIGHT(r
)) > y
) {
8690 if (r
->ws
->r
!= NULL
)
8691 r
->ws
->old_r
= r
->ws
->r
;
8694 xcb_destroy_window(conn
, r
->id
);
8695 TAILQ_REMOVE(&s
->rl
, r
, entry
);
8696 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
8700 /* search old regions for one to reuse */
8702 /* size + location match */
8703 TAILQ_FOREACH(r
, &s
->orl
, entry
)
8704 if (X(r
) == x
&& Y(r
) == y
&&
8705 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
8709 TAILQ_FOREACH(r
, &s
->orl
, entry
)
8710 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
8714 TAILQ_REMOVE(&s
->orl
, r
, entry
);
8715 /* try to use old region's workspace */
8716 if (r
->ws
->r
== NULL
)
8719 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
8720 err(1, "new_region: calloc: failed to allocate memory "
8723 /* if we don't have a workspace already, find one */
8725 for (i
= 0; i
< workspace_limit
; i
++)
8726 if (s
->ws
[i
].r
== NULL
) {
8733 errx(1, "new_region: no free workspaces");
8744 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
8746 /* Invisible region window to detect pointer events on empty regions. */
8747 r
->id
= xcb_generate_id(conn
);
8748 wa
[0] = XCB_EVENT_MASK_POINTER_MOTION
|
8749 XCB_EVENT_MASK_POINTER_MOTION_HINT
;
8751 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->id
, r
->s
->root
,
8752 X(r
), Y(r
), WIDTH(r
), HEIGHT(r
), 0, XCB_WINDOW_CLASS_INPUT_ONLY
,
8753 XCB_COPY_FROM_PARENT
, XCB_CW_EVENT_MASK
, wa
);
8755 xcb_map_window(conn
, r
->id
);
8761 #ifdef SWM_XRR_HAS_CRTC
8764 #endif /* SWM_XRR_HAS_CRTC */
8765 struct swm_region
*r
;
8768 xcb_randr_get_screen_resources_current_cookie_t src
;
8769 xcb_randr_get_screen_resources_current_reply_t
*srr
;
8770 xcb_randr_get_crtc_info_cookie_t cic
;
8771 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
8772 xcb_randr_crtc_t
*crtc
;
8773 xcb_screen_t
*screen
;
8775 DNPRINTF(SWM_D_MISC
, "scan_xrandr: screen: %d\n", i
);
8777 if ((screen
= get_screen(i
)) == NULL
)
8778 errx(1, "ERROR: can't get screen %d.", i
);
8780 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8781 if (i
>= num_screens
)
8782 errx(1, "scan_xrandr: invalid screen");
8784 /* remove any old regions */
8785 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
8786 r
->ws
->old_r
= r
->ws
->r
= NULL
;
8788 xcb_destroy_window(conn
, r
->id
);
8789 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
8790 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
8794 /* map virtual screens onto physical screens */
8795 #ifdef SWM_XRR_HAS_CRTC
8796 if (xrandr_support
) {
8797 src
= xcb_randr_get_screen_resources_current(conn
,
8799 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
8802 new_region(&screens
[i
], 0, 0,
8803 screen
->width_in_pixels
,
8804 screen
->height_in_pixels
);
8807 ncrtc
= srr
->num_crtcs
;
8809 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
8810 for (c
= 0; c
< ncrtc
; c
++) {
8811 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
8813 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
8816 if (cir
->num_outputs
== 0) {
8822 new_region(&screens
[i
], 0, 0,
8823 screen
->width_in_pixels
,
8824 screen
->height_in_pixels
);
8826 new_region(&screens
[i
],
8827 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
8832 #endif /* SWM_XRR_HAS_CRTC */
8834 /* If detection failed, create a single region that spans the screen. */
8835 if (TAILQ_EMPTY(&screens
[i
].rl
))
8836 new_region(&screens
[i
], 0, 0, screen
->width_in_pixels
,
8837 screen
->height_in_pixels
);
8840 /* Cleanup unused previously visible workspaces. */
8841 TAILQ_FOREACH(r
, &screens
[i
].orl
, entry
) {
8842 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
)
8845 /* The screen shouldn't focus on an unused region. */
8846 if (screens
[i
].r_focus
== r
)
8847 screens
[i
].r_focus
= NULL
;
8850 DNPRINTF(SWM_D_MISC
, "scan_xrandr: done.\n");
8854 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
8856 struct swm_region
*r
;
8859 DNPRINTF(SWM_D_EVENT
, "screenchange: root: 0x%x\n", e
->root
);
8861 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8862 /* silly event doesn't include the screen index */
8863 for (i
= 0; i
< num_screens
; i
++)
8864 if (screens
[i
].root
== e
->root
)
8866 if (i
>= num_screens
)
8867 errx(1, "screenchange: screen not found");
8869 /* brute force for now, just re-enumerate the regions */
8873 print_win_geom(e
->root
);
8875 /* add bars to all regions */
8876 for (i
= 0; i
< num_screens
; i
++) {
8877 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8883 /* Make sure a region has focus on each screen. */
8884 for (i
= 0; i
< num_screens
; i
++) {
8885 if (screens
[i
].r_focus
== NULL
) {
8886 r
= TAILQ_FIRST(&screens
[i
].rl
);
8899 struct swm_region
*r
= NULL
;
8900 xcb_window_t
*wins
= NULL
, trans
;
8902 int i
, j
, num_screens
;
8903 uint16_t state
, manage
, mapped
;
8905 xcb_query_tree_cookie_t qtc
;
8906 xcb_query_tree_reply_t
*qtr
;
8907 xcb_get_window_attributes_cookie_t gac
;
8908 xcb_get_window_attributes_reply_t
*gar
;
8909 xcb_get_property_cookie_t pc
;
8911 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
8912 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8913 for (i
= 0; i
< num_screens
; i
++) {
8914 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
8915 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
8918 wins
= xcb_query_tree_children(qtr
);
8919 no
= xcb_query_tree_children_length(qtr
);
8920 /* attach windows to a region */
8921 /* normal windows */
8922 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top level windows.\n");
8923 for (j
= 0; j
< no
; j
++) {
8924 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
8925 if (r
->id
== wins
[j
]) {
8926 DNPRINTF(SWM_D_INIT
, "grab_windows: "
8927 "skip %#x; region input window.\n",
8936 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
8937 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
8939 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
8940 "doesn't exist.\n", wins
[j
]);
8944 if (gar
->override_redirect
) {
8945 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
8946 "override_redirect set.\n", wins
[j
]);
8951 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
8952 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
8954 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
8955 "is transient for %#x.\n", wins
[j
], trans
);
8960 state
= getstate(wins
[j
]);
8961 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
8962 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
8963 if (mapped
|| manage
)
8964 manage_window(wins
[j
], mapped
);
8967 /* transient windows */
8968 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
8969 for (j
= 0; j
< no
; j
++) {
8970 gac
= xcb_get_window_attributes(conn
, wins
[j
]);
8971 gar
= xcb_get_window_attributes_reply(conn
, gac
, NULL
);
8973 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
8974 "doesn't exist.\n", wins
[j
]);
8978 if (gar
->override_redirect
) {
8979 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
8980 "override_redirect set.\n", wins
[j
]);
8985 state
= getstate(wins
[j
]);
8986 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
8987 mapped
= gar
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
8988 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
8989 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
8990 &trans
, NULL
) && manage
)
8991 manage_window(wins
[j
], mapped
);
8996 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
9002 int i
, j
, k
, num_screens
;
9003 struct workspace
*ws
;
9004 uint32_t gcv
[1], wa
[1];
9005 const xcb_query_extension_reply_t
*qep
;
9006 xcb_screen_t
*screen
;
9007 xcb_randr_query_version_cookie_t c
;
9008 xcb_randr_query_version_reply_t
*r
;
9010 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
9011 if ((screens
= calloc(num_screens
,
9012 sizeof(struct swm_screen
))) == NULL
)
9013 err(1, "setup_screens: calloc: failed to allocate memory for "
9016 /* initial Xrandr setup */
9018 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
9020 c
= xcb_randr_query_version(conn
, 1, 1);
9021 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
9023 if (r
->major_version
>= 1) {
9025 xrandr_eventbase
= qep
->first_event
;
9031 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
9033 /* map physical screens */
9034 for (i
= 0; i
< num_screens
; i
++) {
9035 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
9037 screens
[i
].r_focus
= NULL
;
9039 TAILQ_INIT(&screens
[i
].rl
);
9040 TAILQ_INIT(&screens
[i
].orl
);
9041 if ((screen
= get_screen(i
)) == NULL
)
9042 errx(1, "ERROR: can't get screen %d.", i
);
9043 screens
[i
].root
= screen
->root
;
9045 /* set default colors */
9046 setscreencolor("red", i
+ 1, SWM_S_COLOR_FOCUS
);
9047 setscreencolor("rgb:88/88/88", i
+ 1, SWM_S_COLOR_UNFOCUS
);
9048 setscreencolor("rgb:00/80/80", i
+ 1, SWM_S_COLOR_BAR_BORDER
);
9049 setscreencolor("rgb:00/40/40", i
+ 1,
9050 SWM_S_COLOR_BAR_BORDER_UNFOCUS
);
9051 setscreencolor("black", i
+ 1, SWM_S_COLOR_BAR
);
9052 setscreencolor("rgb:a0/a0/a0", i
+ 1, SWM_S_COLOR_BAR_FONT
);
9054 /* create graphics context on screen */
9055 screens
[i
].bar_gc
= xcb_generate_id(conn
);
9057 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
9058 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
9060 /* set default cursor */
9061 xcb_change_window_attributes(conn
, screens
[i
].root
,
9064 /* init all workspaces */
9065 /* XXX these should be dynamically allocated too */
9066 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
9067 ws
= &screens
[i
].ws
[j
];
9070 ws
->bar_enabled
= 1;
9072 ws
->focus_prev
= NULL
;
9073 ws
->focus_pending
= NULL
;
9076 TAILQ_INIT(&ws
->winlist
);
9077 TAILQ_INIT(&ws
->unmanagedlist
);
9079 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
9080 if (layouts
[k
].l_config
!= NULL
)
9081 layouts
[k
].l_config(ws
,
9082 SWM_ARG_ID_STACKINIT
);
9083 ws
->cur_layout
= &layouts
[0];
9084 ws
->cur_layout
->l_string(ws
);
9090 xcb_randr_select_input(conn
, screens
[i
].root
,
9091 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
9098 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
9099 err(1, "setup_globals: strdup: failed to allocate memory.");
9101 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
9102 err(1, "setup_globals: strdup: failed to allocate memory.");
9104 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
9105 errx(1, "unable to allocate key symbols");
9107 a_state
= get_atom_from_string("WM_STATE");
9108 a_prot
= get_atom_from_string("WM_PROTOCOLS");
9109 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
9110 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
9111 a_wmname
= get_atom_from_string("WM_NAME");
9112 a_netwmname
= get_atom_from_string("_NET_WM_NAME");
9113 a_utf8_string
= get_atom_from_string("UTF8_STRING");
9114 a_string
= get_atom_from_string("STRING");
9115 a_swm_iconic
= get_atom_from_string("_SWM_ICONIC");
9116 a_swm_ws
= get_atom_from_string("_SWM_WS");
9123 xcb_atom_t netwmcheck
;
9124 xcb_window_t root
, win
;
9126 /* work around sun jdk bugs, code from wmname */
9127 netwmcheck
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
9129 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
9130 for (i
= 0; i
< num_screens
; i
++) {
9131 root
= screens
[i
].root
;
9133 win
= xcb_generate_id(conn
);
9134 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
9135 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
9136 XCB_COPY_FROM_PARENT
, 0, NULL
);
9138 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
9139 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9140 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9141 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
9142 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
9143 a_netwmname
, a_utf8_string
, 8, strlen("LG3D"), "LG3D");
9148 shutdown_cleanup(void)
9152 /* disable alarm because the following code may not be interrupted */
9154 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
9155 err(1, "can't disable alarm");
9164 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
9165 for (i
= 0; i
< num_screens
; ++i
) {
9166 if (screens
[i
].bar_gc
!= 0)
9167 xcb_free_gc(conn
, screens
[i
].bar_gc
);
9168 if (!bar_font_legacy
)
9169 XftColorFree(display
, DefaultVisual(display
, i
),
9170 DefaultColormap(display
, i
), &bar_font_color
);
9173 if (bar_font_legacy
)
9174 XFreeFontSet(display
, bar_fs
);
9176 XftFontClose(display
, bar_font
);
9179 xcb_key_symbols_free(syms
);
9181 xcb_disconnect(conn
);
9185 event_error(xcb_generic_error_t
*e
)
9189 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
9190 "resource_id: %u, minor_code: %u\n",
9191 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
9192 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
9193 e
->sequence
, e
->resource_id
, e
->minor_code
);
9197 event_handle(xcb_generic_event_t
*evt
)
9199 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
9201 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
9202 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
9203 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
9206 #define EVENT(type, callback) case type: callback((void *)evt); return
9207 EVENT(0, event_error
);
9208 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
9209 /*EVENT(XCB_BUTTON_RELEASE, buttonpress);*/
9210 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
9211 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
9212 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
9213 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
9214 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
9215 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
9216 /*EVENT(XCB_CREATE_NOTIFY, );*/
9217 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
9218 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
9219 EVENT(XCB_EXPOSE
, expose
);
9221 EVENT(XCB_FOCUS_IN
, focusin
);
9222 EVENT(XCB_FOCUS_OUT
, focusout
);
9224 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
9225 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
9226 EVENT(XCB_KEY_PRESS
, keypress
);
9227 /*EVENT(XCB_KEY_RELEASE, keypress);*/
9228 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
9230 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
9232 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
9233 EVENT(XCB_MAP_REQUEST
, maprequest
);
9234 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
9235 EVENT(XCB_MOTION_NOTIFY
, motionnotify
);
9236 /*EVENT(XCB_NO_EXPOSURE, );*/
9237 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
9238 /*EVENT(XCB_REPARENT_NOTIFY, );*/
9239 /*EVENT(XCB_RESIZE_REQUEST, );*/
9240 /*EVENT(XCB_SELECTION_CLEAR, );*/
9241 /*EVENT(XCB_SELECTION_NOTIFY, );*/
9242 /*EVENT(XCB_SELECTION_REQUEST, );*/
9243 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
9244 /*EVENT(XCB_VISIBILITY_NOTIFY, visibilitynotify);*/
9247 if (type
- xrandr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
9248 screenchange((void *)evt
);
9252 main(int argc
, char *argv
[])
9254 struct swm_region
*r
;
9255 char conf
[PATH_MAX
], *cfile
= NULL
;
9257 int xfd
, i
, num_screens
, startup
= 1;
9258 struct sigaction sact
;
9259 xcb_generic_event_t
*evt
;
9263 int stdin_ready
= 0;
9266 /* suppress unused warning since var is needed */
9269 time_started
= time(NULL
);
9272 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
9273 if (!setlocale(LC_CTYPE
, "") || !setlocale(LC_TIME
, ""))
9274 warnx("no locale support");
9276 /* handle some signals */
9277 bzero(&sact
, sizeof(sact
));
9278 sigemptyset(&sact
.sa_mask
);
9280 sact
.sa_handler
= sighdlr
;
9281 sigaction(SIGINT
, &sact
, NULL
);
9282 sigaction(SIGQUIT
, &sact
, NULL
);
9283 sigaction(SIGTERM
, &sact
, NULL
);
9284 sigaction(SIGHUP
, &sact
, NULL
);
9286 sact
.sa_handler
= sighdlr
;
9287 sact
.sa_flags
= SA_NOCLDSTOP
;
9288 sigaction(SIGCHLD
, &sact
, NULL
);
9290 if (!(display
= XOpenDisplay(0)))
9291 errx(1, "can not open display");
9293 conn
= XGetXCBConnection(display
);
9294 if (xcb_connection_has_error(conn
))
9295 errx(1, "can not get XCB connection");
9297 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
9299 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
9300 xfd
= xcb_get_file_descriptor(conn
);
9302 /* look for local and global conf file */
9303 pwd
= getpwuid(getuid());
9305 errx(1, "invalid user: %d", getuid());
9307 xcb_grab_server(conn
);
9310 /* flush all events */
9311 while ((evt
= xcb_poll_for_event(conn
))) {
9312 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
9317 if (enable_wm() != 0)
9318 errx(1, "another window manager is currently running");
9320 /* Load Xcursors and/or cursorfont glyph cursors. */
9332 for (i
= 0; ; i
++) {
9337 snprintf(conf
, sizeof conf
, "%s/.%s",
9338 pwd
->pw_dir
, SWM_CONF_FILE
);
9342 snprintf(conf
, sizeof conf
, "/etc/%s",
9347 snprintf(conf
, sizeof conf
, "%s/.%s",
9348 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
9352 snprintf(conf
, sizeof conf
, "/etc/%s",
9359 if (strlen(conf
) && stat(conf
, &sb
) != -1)
9360 if (S_ISREG(sb
.st_mode
)) {
9367 /* load conf (if any) */
9369 conf_load(cfile
, SWM_CONF_DEFAULT
);
9374 /* set some values to work around bad programs */
9376 /* grab existing windows (before we build the bars) */
9379 if (getenv("SWM_STARTED") == NULL
)
9380 setenv("SWM_STARTED", "YES", 1);
9382 /* setup all bars */
9383 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
9384 for (i
= 0; i
< num_screens
; i
++)
9385 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
9392 xcb_ungrab_server(conn
);
9395 rd_max
= xfd
> STDIN_FILENO
? xfd
: STDIN_FILENO
;
9398 while ((evt
= xcb_poll_for_event(conn
))) {
9405 /* If just (re)started, set default focus if needed. */
9409 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
9410 r
= TAILQ_FIRST(&screens
[0].rl
);
9422 FD_SET(STDIN_FILENO
, &rd
);
9427 num_readable
= select(rd_max
+ 1, &rd
, NULL
, NULL
, &tv
);
9428 if (num_readable
== -1 && errno
!= EINTR
) {
9429 DNPRINTF(SWM_D_MISC
, "select failed");
9430 } else if (num_readable
> 0 && FD_ISSET(STDIN_FILENO
, &rd
)) {
9435 restart(NULL
, NULL
);
9445 if (bar_extra_update()) {