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 0x7
255 #define SWM_CK_FOCUS 0x1
256 #define SWM_CK_POINTER 0x2
257 #define SWM_CK_FALLBACK 0x4
259 #define SWM_CONF_DEFAULT (0)
260 #define SWM_CONF_KEYMAPPING (1)
263 #define SWM_LIB "/usr/local/lib/libswmhack.so"
270 xcb_atom_t a_takefocus
;
272 xcb_atom_t a_netwmname
;
273 xcb_atom_t a_utf8_string
;
275 xcb_atom_t a_swm_iconic
;
277 volatile sig_atomic_t running
= 1;
278 volatile sig_atomic_t restart_wm
= 0;
279 xcb_timestamp_t last_event_time
= 0;
283 int xrandr_eventbase
;
284 unsigned int numlockmask
= 0;
287 xcb_connection_t
*conn
;
288 xcb_key_symbols_t
*syms
;
291 int cycle_visible
= 0;
293 int font_adjusted
= 0;
294 unsigned int mod_key
= MODKEY
;
297 struct swm_region
*search_r
;
298 int select_list_pipe
[2];
299 int select_resp_pipe
[2];
301 volatile sig_atomic_t search_resp
;
302 int search_resp_action
;
304 struct search_window
{
305 TAILQ_ENTRY(search_window
) entry
;
309 xcb_window_t indicator
;
311 TAILQ_HEAD(search_winlist
, search_window
);
312 struct search_winlist search_wl
;
317 SWM_SEARCH_UNICONIFY
,
318 SWM_SEARCH_NAME_WORKSPACE
,
319 SWM_SEARCH_SEARCH_WORKSPACE
,
320 SWM_SEARCH_SEARCH_WINDOW
323 #define SWM_STACK_TOP (0)
324 #define SWM_STACK_BOTTOM (1)
325 #define SWM_STACK_ABOVE (2)
326 #define SWM_STACK_BELOW (3)
329 double dialog_ratio
= 0.6;
331 #define SWM_BAR_MAX (256)
332 #define SWM_BAR_JUSTIFY_LEFT (0)
333 #define SWM_BAR_JUSTIFY_CENTER (1)
334 #define SWM_BAR_JUSTIFY_RIGHT (2)
335 #define SWM_BAR_OFFSET (4)
336 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
337 "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*," \
338 "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*," \
339 "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*," \
340 "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
342 #ifdef X_HAVE_UTF8_STRING
343 #define DRAWSTRING(x...) Xutf8DrawString(x)
345 #define DRAWSTRING(x...) XmbDrawString(x)
348 char *bar_argv
[] = { NULL
, NULL
};
350 char bar_ext
[SWM_BAR_MAX
];
351 char bar_ext_buf
[SWM_BAR_MAX
];
352 char bar_vertext
[SWM_BAR_MAX
];
355 int bar_border_width
= 1;
356 int bar_at_bottom
= 0;
358 int bar_extra_running
= 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 verbose_layout
= 0;
381 XFontSetExtents
*bar_fs_extents
;
383 int bar_font_legacy
= 1;
385 XftColor bar_font_color
;
388 /* layout manager data */
389 struct swm_geometry
{
402 struct swm_geometry g
;
405 /* virtual "screens" */
407 TAILQ_ENTRY(swm_region
) entry
;
408 struct swm_geometry g
;
409 struct workspace
*ws
; /* current workspace on this region */
410 struct workspace
*ws_prior
; /* prior workspace on this region */
411 struct swm_screen
*s
; /* screen idx */
414 TAILQ_HEAD(swm_region_list
, swm_region
);
417 TAILQ_ENTRY(ws_win
) entry
;
419 xcb_window_t transient
;
420 struct ws_win
*focus_child
; /* focus on child transient */
421 struct swm_geometry g
; /* current geometry */
422 struct swm_geometry g_float
; /* region coordinates */
423 int g_floatvalid
; /* g_float geometry validity */
424 int floatmaxed
; /* whether maxed by max_stack */
430 unsigned int ewmh_flags
;
431 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
437 unsigned long quirks
;
438 struct workspace
*ws
; /* always valid */
439 struct swm_screen
*s
; /* always valid, never changes */
440 xcb_get_geometry_reply_t
*wa
;
442 xcb_icccm_get_wm_class_reply_t ch
;
443 xcb_icccm_wm_hints_t hints
;
445 TAILQ_HEAD(ws_win_list
, ws_win
);
449 TAILQ_ENTRY(pid_e
) entry
;
453 TAILQ_HEAD(pid_list
, pid_e
);
454 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
456 /* layout handlers */
458 void vertical_config(struct workspace
*, int);
459 void vertical_stack(struct workspace
*, struct swm_geometry
*);
460 void horizontal_config(struct workspace
*, int);
461 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
462 void max_stack(struct workspace
*, struct swm_geometry
*);
463 void plain_stacker(struct workspace
*);
464 void fancy_stacker(struct workspace
*);
467 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
468 void (*l_config
)(struct workspace
*, int);
470 #define SWM_L_FOCUSPREV (1<<0)
471 #define SWM_L_MAPONFOCUS (1<<1)
472 void (*l_string
)(struct workspace
*);
474 /* stack, configure */
475 { vertical_stack
, vertical_config
, 0, plain_stacker
},
476 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
478 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
479 { NULL
, NULL
, 0, NULL
},
482 /* position of max_stack mode in the layouts array, index into layouts! */
483 #define SWM_V_STACK (0)
484 #define SWM_H_STACK (1)
485 #define SWM_MAX_STACK (2)
487 #define SWM_H_SLICE (32)
488 #define SWM_V_SLICE (32)
490 /* define work spaces */
492 int idx
; /* workspace index */
493 char *name
; /* workspace name */
494 int always_raise
; /* raise windows on focus */
495 int bar_enabled
; /* bar visibility */
496 struct layout
*cur_layout
; /* current layout handlers */
497 struct ws_win
*focus
; /* may be NULL */
498 struct ws_win
*focus_prev
; /* may be NULL */
499 struct ws_win
*focus_pending
; /* may be NULL */
500 struct swm_region
*r
; /* may be NULL */
501 struct swm_region
*old_r
; /* may be NULL */
502 struct ws_win_list winlist
; /* list of windows in ws */
503 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
504 char stacker
[10]; /* display stacker and layout */
508 int horizontal_msize
;
510 int horizontal_stacks
;
521 SWM_S_COLOR_BAR_BORDER
,
522 SWM_S_COLOR_BAR_FONT
,
528 /* physical screen mapping */
529 #define SWM_WS_MAX (22) /* hard limit */
530 int workspace_limit
= 10; /* soft limit */
533 int idx
; /* screen index */
534 struct swm_region_list rl
; /* list of regions on this screen */
535 struct swm_region_list orl
; /* list of old regions */
537 struct workspace ws
[SWM_WS_MAX
];
543 } c
[SWM_S_COLOR_MAX
];
545 xcb_gcontext_t bar_gc
;
548 struct swm_screen
*screens
;
550 /* args to functions */
553 #define SWM_ARG_ID_FOCUSNEXT (0)
554 #define SWM_ARG_ID_FOCUSPREV (1)
555 #define SWM_ARG_ID_FOCUSMAIN (2)
556 #define SWM_ARG_ID_SWAPNEXT (10)
557 #define SWM_ARG_ID_SWAPPREV (11)
558 #define SWM_ARG_ID_SWAPMAIN (12)
559 #define SWM_ARG_ID_MOVELAST (13)
560 #define SWM_ARG_ID_MASTERSHRINK (20)
561 #define SWM_ARG_ID_MASTERGROW (21)
562 #define SWM_ARG_ID_MASTERADD (22)
563 #define SWM_ARG_ID_MASTERDEL (23)
564 #define SWM_ARG_ID_FLIPLAYOUT (24)
565 #define SWM_ARG_ID_STACKRESET (30)
566 #define SWM_ARG_ID_STACKINIT (31)
567 #define SWM_ARG_ID_CYCLEWS_UP (40)
568 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
569 #define SWM_ARG_ID_CYCLESC_UP (42)
570 #define SWM_ARG_ID_CYCLESC_DOWN (43)
571 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
572 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
573 #define SWM_ARG_ID_STACKINC (50)
574 #define SWM_ARG_ID_STACKDEC (51)
575 #define SWM_ARG_ID_SS_ALL (60)
576 #define SWM_ARG_ID_SS_WINDOW (61)
577 #define SWM_ARG_ID_DONTCENTER (70)
578 #define SWM_ARG_ID_CENTER (71)
579 #define SWM_ARG_ID_KILLWINDOW (80)
580 #define SWM_ARG_ID_DELETEWINDOW (81)
581 #define SWM_ARG_ID_WIDTHGROW (90)
582 #define SWM_ARG_ID_WIDTHSHRINK (91)
583 #define SWM_ARG_ID_HEIGHTGROW (92)
584 #define SWM_ARG_ID_HEIGHTSHRINK (93)
585 #define SWM_ARG_ID_MOVEUP (100)
586 #define SWM_ARG_ID_MOVEDOWN (101)
587 #define SWM_ARG_ID_MOVELEFT (102)
588 #define SWM_ARG_ID_MOVERIGHT (103)
589 #define SWM_ARG_ID_BAR_TOGGLE (110)
590 #define SWM_ARG_ID_BAR_TOGGLE_WS (111)
596 TAILQ_ENTRY(quirk
) entry
;
600 #define SWM_Q_FLOAT (1<<0) /* float this window */
601 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
602 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
603 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
604 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
605 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
607 TAILQ_HEAD(quirk_list
, quirk
);
608 struct quirk_list quirks
= TAILQ_HEAD_INITIALIZER(quirks
);
611 * Supported EWMH hints should be added to
612 * both the enum and the ewmh array
617 _NET_MOVERESIZE_WINDOW
,
618 _NET_WM_ACTION_ABOVE
,
619 _NET_WM_ACTION_CLOSE
,
620 _NET_WM_ACTION_FULLSCREEN
,
622 _NET_WM_ACTION_RESIZE
,
623 _NET_WM_ALLOWED_ACTIONS
,
627 _NET_WM_STATE_FULLSCREEN
,
628 _NET_WM_STATE_HIDDEN
,
629 _NET_WM_STATE_MAXIMIZED_HORZ
,
630 _NET_WM_STATE_MAXIMIZED_VERT
,
631 _NET_WM_STATE_SKIP_PAGER
,
632 _NET_WM_STATE_SKIP_TASKBAR
,
634 _NET_WM_WINDOW_TYPE_DIALOG
,
635 _NET_WM_WINDOW_TYPE_DOCK
,
636 _NET_WM_WINDOW_TYPE_NORMAL
,
637 _NET_WM_WINDOW_TYPE_SPLASH
,
638 _NET_WM_WINDOW_TYPE_TOOLBAR
,
639 _NET_WM_WINDOW_TYPE_UTILITY
,
640 _SWM_WM_STATE_MANUAL
,
647 } ewmh
[SWM_EWMH_HINT_MAX
] = {
648 /* must be in same order as in the enum */
649 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
650 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
651 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
652 {"_NET_WM_ACTION_ABOVE", XCB_ATOM_NONE
},
653 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
654 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
655 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
656 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
657 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
658 {"_NET_WM_NAME", XCB_ATOM_NONE
},
659 {"_NET_WM_STATE", XCB_ATOM_NONE
},
660 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
661 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
662 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
663 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
664 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
665 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
666 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
667 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
668 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
669 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
670 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
671 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
672 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
673 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
674 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
681 XC_BOTTOM_LEFT_CORNER
,
682 XC_BOTTOM_RIGHT_CORNER
,
690 char *name
; /* Name used by Xcursor .*/
691 uint8_t cf_char
; /* cursorfont index. */
693 } cursors
[XC_MAX
] = {
694 {"fleur", XC_fleur
, XCB_CURSOR_NONE
},
695 {"left_ptr", XC_left_ptr
, XCB_CURSOR_NONE
},
696 {"bottom_left_corner", XC_bottom_left_corner
, XCB_CURSOR_NONE
},
697 {"bottom_right_corner", XC_bottom_right_corner
, XCB_CURSOR_NONE
},
698 {"sizing", XC_sizing
, XCB_CURSOR_NONE
},
699 {"top_left_corner", XC_top_left_corner
, XCB_CURSOR_NONE
},
700 {"top_right_corner", XC_top_right_corner
, XCB_CURSOR_NONE
},
705 TAILQ_ENTRY(spawn_prog
) entry
;
710 TAILQ_HEAD(spawn_list
, spawn_prog
);
711 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
713 /* user/key callable function IDs */
805 KF_DUMPWINS
, /* MUST BE LAST */
813 enum keyfuncid funcid
;
816 RB_HEAD(key_tree
, key
);
818 /* function prototypes */
819 void adjust_font(struct ws_win
*);
820 void bar_class_name(char *, size_t, struct swm_region
*);
821 void bar_class_title_name(char *, size_t, struct swm_region
*);
822 void bar_cleanup(struct swm_region
*);
823 void bar_extra_setup(void);
824 void bar_extra_stop(void);
825 void bar_extra_update(void);
826 void bar_fmt(const char *, char *, struct swm_region
*, size_t);
827 void bar_fmt_expand(char *, size_t);
829 void bar_print(struct swm_region
*, const char *);
830 void bar_print_legacy(struct swm_region
*, const char *);
831 void bar_replace(char *, char *, struct swm_region
*, size_t);
832 void bar_replace_pad(char *, int *, size_t);
833 char * bar_replace_seq(char *, char *, struct swm_region
*, size_t *,
835 void bar_setup(struct swm_region
*);
836 void bar_title_name(char *, size_t, struct swm_region
*);
837 void bar_toggle(struct swm_region
*, union arg
*);
838 void bar_urgent(char *, size_t);
839 void bar_window_float(char *, size_t, struct swm_region
*);
840 void bar_window_name(char *, size_t, struct swm_region
*);
841 void bar_workspace_name(char *, size_t, struct swm_region
*);
842 void buttonpress(xcb_button_press_event_t
*);
843 void check_conn(void);
844 void clear_keys(void);
845 void clientmessage(xcb_client_message_event_t
*);
846 void client_msg(struct ws_win
*, xcb_atom_t
, xcb_timestamp_t
);
847 int conf_load(const char *, int);
848 void configurenotify(xcb_configure_notify_event_t
*);
849 void configurerequest(xcb_configure_request_event_t
*);
850 void config_win(struct ws_win
*, xcb_configure_request_event_t
*);
851 void constrain_window(struct ws_win
*, struct swm_region
*, int);
852 int count_win(struct workspace
*, int);
853 void cursors_cleanup(void);
854 void cursors_load(void);
855 void custom_region(char *);
856 void cyclescr(struct swm_region
*, union arg
*);
857 void cyclews(struct swm_region
*, union arg
*);
858 void cycle_layout(struct swm_region
*, union arg
*);
859 void destroynotify(xcb_destroy_notify_event_t
*);
860 void dumpwins(struct swm_region
*, union arg
*);
862 void enternotify(xcb_enter_notify_event_t
*);
863 void event_drain(uint8_t);
864 void event_error(xcb_generic_error_t
*);
865 void event_handle(xcb_generic_event_t
*);
866 void ewmh_autoquirk(struct ws_win
*);
867 void ewmh_get_win_state(struct ws_win
*);
868 int ewmh_set_win_fullscreen(struct ws_win
*, int);
869 void ewmh_update_actions(struct ws_win
*);
870 void ewmh_update_win_state(struct ws_win
*, xcb_atom_t
, long);
871 char *expand_tilde(const char *);
872 void expose(xcb_expose_event_t
*);
873 void fake_keypress(struct ws_win
*, xcb_keysym_t
, uint16_t);
874 struct pid_e
*find_pid(pid_t
);
875 struct ws_win
*find_unmanaged_window(xcb_window_t
);
876 struct ws_win
*find_window(xcb_window_t
);
877 void floating_toggle(struct swm_region
*, union arg
*);
878 int floating_toggle_win(struct ws_win
*);
879 void focus(struct swm_region
*, union arg
*);
881 void focusin(xcb_focus_in_event_t
*);
882 void focusout(xcb_focus_out_event_t
*);
884 void focus_flush(void);
885 void focus_win(struct ws_win
*);
886 void fontset_init(void);
887 void free_window(struct ws_win
*);
888 xcb_atom_t
get_atom_from_string(const char *);
890 char *get_atom_name(xcb_atom_t
);
892 struct ws_win
*get_focus_magic(struct ws_win
*);
893 struct ws_win
*get_focus_prev(struct ws_win
*);
895 char *get_notify_detail_label(uint8_t);
896 char *get_notify_mode_label(uint8_t);
898 struct ws_win
*get_pointer_win(xcb_window_t
);
899 struct ws_win
*get_region_focus(struct swm_region
*);
900 xcb_screen_t
*get_screen(int);
902 char *get_stack_mode_name(uint8_t);
904 int32_t get_swm_iconic(struct ws_win
*);
905 char *get_win_name(xcb_window_t
);
906 int get_ws_idx(xcb_window_t
);
907 uint32_t getstate(xcb_window_t
);
908 void grabbuttons(struct ws_win
*);
910 void grab_windows(void);
911 void iconify(struct swm_region
*, union arg
*);
913 void keypress(xcb_key_press_event_t
*);
914 int key_cmp(struct key
*, struct key
*);
915 void key_insert(unsigned int, KeySym
, enum keyfuncid
, const char *);
916 struct key
*key_lookup(unsigned int, KeySym
);
917 void key_remove(struct key
*);
918 void key_replace(struct key
*, unsigned int, KeySym
, enum keyfuncid
,
920 void kill_refs(struct ws_win
*);
922 void leavenotify(xcb_leave_notify_event_t
*);
924 void load_float_geom(struct ws_win
*, struct swm_region
*);
925 struct ws_win
*manage_window(xcb_window_t
, uint16_t);
926 void map_window(struct ws_win
*);
927 void mapnotify(xcb_map_notify_event_t
*);
928 void mappingnotify(xcb_mapping_notify_event_t
*);
929 void maprequest(xcb_map_request_event_t
*);
930 void move(struct ws_win
*, union arg
*);
931 void move_step(struct swm_region
*, union arg
*);
932 uint32_t name_to_pixel(const char *);
933 void name_workspace(struct swm_region
*, union arg
*);
934 void new_region(struct swm_screen
*, int, int, int, int);
935 int parsekeys(char *, unsigned int, unsigned int *, KeySym
*);
936 int parsequirks(char *, unsigned long *);
937 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
938 void pressbutton(struct swm_region
*, union arg
*);
939 void priorws(struct swm_region
*, union arg
*);
941 void print_win_geom(xcb_window_t
);
943 void propertynotify(xcb_property_notify_event_t
*);
944 void quirk_insert(const char *, const char *, unsigned long);
945 void quirk_remove(struct quirk
*);
946 void quirk_replace(struct quirk
*, const char *, const char *,
948 void quit(struct swm_region
*, union arg
*);
949 void raise_toggle(struct swm_region
*, union arg
*);
950 void resize(struct ws_win
*, union arg
*);
951 void resize_step(struct swm_region
*, union arg
*);
952 void restart(struct swm_region
*, union arg
*);
953 struct swm_region
*root_to_region(xcb_window_t
, int);
954 void screenchange(xcb_randr_screen_change_notify_event_t
*);
955 void scan_xrandr(int);
956 void search_do_resp(void);
957 void search_resp_name_workspace(const char *, unsigned long);
958 void search_resp_search_window(const char *);
959 void search_resp_search_workspace(const char *);
960 void search_resp_uniconify(const char *, unsigned long);
961 void search_win(struct swm_region
*, union arg
*);
962 void search_win_cleanup(void);
963 void search_workspace(struct swm_region
*, union arg
*);
964 void send_to_ws(struct swm_region
*, union arg
*);
965 int setautorun(char *, char *, int);
966 int setconfbinding(char *, char *, int);
967 int setconfcolor(char *, char *, int);
968 int setconfmodkey(char *, char *, int);
969 int setconfquirk(char *, char *, int);
970 int setconfregion(char *, char *, int);
971 int setconfspawn(char *, char *, int);
972 int setconfvalue(char *, char *, int);
973 void setkeybinding(unsigned int, KeySym
, enum keyfuncid
, const char *);
974 int setkeymapping(char *, char *, int);
975 int setlayout(char *, char *, int);
976 void setquirk(const char *, const char *, unsigned long);
977 void setscreencolor(char *, int, int);
978 void setspawn(const char *, const char *);
979 void setup_ewmh(void);
980 void setup_globals(void);
981 void setup_keys(void);
982 void setup_quirks(void);
983 void setup_screens(void);
984 void setup_spawn(void);
985 void set_child_transient(struct ws_win
*, xcb_window_t
*);
986 void set_swm_iconic(struct ws_win
*, int);
987 void set_win_state(struct ws_win
*, uint16_t);
988 void shutdown_cleanup(void);
990 void socket_setnonblock(int);
991 void sort_windows(struct ws_win_list
*);
992 void spawn(int, union arg
*, int);
993 void spawn_custom(struct swm_region
*, union arg
*, const char *);
994 int spawn_expand(struct swm_region
*, union arg
*, const char *, char ***);
995 void spawn_insert(const char *, const char *);
996 void spawn_remove(struct spawn_prog
*);
997 void spawn_replace(struct spawn_prog
*, const char *, const char *);
998 void spawn_select(struct swm_region
*, union arg
*, const char *, int *);
999 void stack_config(struct swm_region
*, union arg
*);
1000 void stack_floater(struct ws_win
*, struct swm_region
*);
1001 void stack_master(struct workspace
*, struct swm_geometry
*, int, int);
1002 void store_float_geom(struct ws_win
*, struct swm_region
*);
1003 char * strdupsafe(const char *);
1004 void swapwin(struct swm_region
*, union arg
*);
1005 void switchws(struct swm_region
*, union arg
*);
1006 void teardown_ewmh(void);
1007 void unfocus_win(struct ws_win
*);
1008 void uniconify(struct swm_region
*, union arg
*);
1009 void unmanage_window(struct ws_win
*);
1010 void unmapnotify(xcb_unmap_notify_event_t
*);
1011 void unmap_all(void);
1012 void unmap_window(struct ws_win
*);
1013 void updatenumlockmask(void);
1014 void update_modkey(unsigned int);
1015 void update_window(struct ws_win
*);
1016 int validate_win(struct ws_win
*);
1017 int validate_ws(struct workspace
*);
1018 /*void visibilitynotify(xcb_visibility_notify_event_t *);*/
1019 void version(struct swm_region
*, union arg
*);
1020 pid_t
window_get_pid(xcb_window_t
);
1021 void wkill(struct swm_region
*, union arg
*);
1022 void workaround(void);
1023 void xft_init(struct swm_region
*);
1025 RB_PROTOTYPE(key_tree
, key
, entry
, key_cmp
);
1026 RB_GENERATE(key_tree
, key
, entry
, key_cmp
);
1027 struct key_tree keys
;
1032 xcb_font_t cf
= XCB_NONE
;
1035 for (i
= 0; i
< LENGTH(cursors
); ++i
) {
1036 /* try to load Xcursor first. */
1037 cursors
[i
].cid
= XcursorLibraryLoadCursor(display
,
1040 /* fallback to cursorfont. */
1041 if (cursors
[i
].cid
== XCB_CURSOR_NONE
) {
1042 if (cf
== XCB_NONE
) {
1043 cf
= xcb_generate_id(conn
);
1044 xcb_open_font(conn
, cf
, strlen("cursor"),
1048 cursors
[i
].cid
= xcb_generate_id(conn
);
1049 xcb_create_glyph_cursor(conn
, cursors
[i
].cid
, cf
, cf
,
1050 cursors
[i
].cf_char
, cursors
[i
].cf_char
+ 1, 0, 0, 0,
1051 0xffff, 0xffff, 0xffff);
1057 xcb_close_font(conn
, cf
);
1061 cursors_cleanup(void)
1064 for (i
= 0; i
< LENGTH(cursors
); ++i
)
1065 xcb_free_cursor(conn
, cursors
[i
].cid
);
1069 expand_tilde(const char *s
)
1071 struct passwd
*ppwd
;
1079 errx(1, "expand_tilde: NULL string.");
1082 result
= strdup(sc
);
1088 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
1089 errx(1, "expand_tilde: sysconf");
1091 if ((user
= calloc(1, max
+ 1)) == NULL
)
1092 errx(1, "expand_tilde: calloc");
1094 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
1099 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
1103 result
= strdup(sc
);
1105 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
1109 errx(1, "expand_tilde: failed to allocate memory.");
1115 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
1117 unsigned int tmpr
, tmpg
, tmpb
;
1119 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
1122 *rr
= RGB_8_TO_16(tmpr
);
1123 *gg
= RGB_8_TO_16(tmpg
);
1124 *bb
= RGB_8_TO_16(tmpb
);
1130 get_screen(int screen
)
1132 const xcb_setup_t
*r
;
1133 xcb_screen_iterator_t iter
;
1135 if ((r
= xcb_get_setup(conn
)) == NULL
) {
1136 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
1140 iter
= xcb_setup_roots_iterator(r
);
1141 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
1151 if (focus_mode
== SWM_FOCUS_DEFAULT
)
1152 event_drain(XCB_ENTER_NOTIFY
);
1158 get_atom_from_string(const char *str
)
1160 xcb_intern_atom_cookie_t c
;
1161 xcb_intern_atom_reply_t
*r
;
1164 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
1165 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
1173 return (XCB_ATOM_NONE
);
1177 set_swm_iconic(struct ws_win
*win
, int newv
)
1184 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1185 a_swm_iconic
, XCB_ATOM_INTEGER
, 32, 1, &v
);
1187 xcb_delete_property(conn
, win
->id
, a_swm_iconic
);
1191 get_swm_iconic(struct ws_win
*win
)
1194 xcb_get_property_reply_t
*pr
= NULL
;
1196 pr
= xcb_get_property_reply(conn
,
1197 xcb_get_property(conn
, 0, win
->id
, a_swm_iconic
,
1198 XCB_ATOM_INTEGER
, 0, 1), NULL
);
1201 if (pr
->type
!= XCB_ATOM_INTEGER
|| pr
->format
!= 32)
1203 v
= *((int32_t *)xcb_get_property_value(pr
));
1213 xcb_atom_t sup_list
;
1214 int i
, j
, num_screens
;
1216 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1218 for (i
= 0; i
< LENGTH(ewmh
); i
++)
1219 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
1221 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1222 for (i
= 0; i
< num_screens
; i
++) {
1223 /* Support check window will be created by workaround(). */
1225 /* Report supported atoms */
1226 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1227 for (j
= 0; j
< LENGTH(ewmh
); j
++)
1228 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
,
1229 screens
[i
].root
, sup_list
, XCB_ATOM_ATOM
, 32, 1,
1238 xcb_atom_t sup_check
, sup_list
;
1240 xcb_get_property_cookie_t pc
;
1241 xcb_get_property_reply_t
*pr
;
1243 sup_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
1244 sup_list
= get_atom_from_string("_NET_SUPPORTED");
1245 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1247 for (i
= 0; i
< num_screens
; i
++) {
1248 /* Get the support check window and destroy it */
1249 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, sup_check
,
1250 XCB_ATOM_WINDOW
, 0, 1);
1251 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
1254 if (pr
->format
== sup_check
) {
1255 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
1257 xcb_destroy_window(conn
, id
);
1258 xcb_delete_property(conn
, screens
[i
].root
, sup_check
);
1259 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
1266 ewmh_autoquirk(struct ws_win
*win
)
1270 xcb_get_property_cookie_t c
;
1271 xcb_get_property_reply_t
*r
;
1273 c
= xcb_get_property(conn
, 0, win
->id
,
1274 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1275 r
= xcb_get_property_reply(conn
, c
, NULL
);
1279 n
= xcb_get_property_value_length(r
);
1280 type
= xcb_get_property_value(r
);
1282 for (i
= 0; i
< n
; i
++) {
1283 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
1285 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
1286 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
1287 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
1289 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
1292 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
1293 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
1295 win
->quirks
= SWM_Q_FLOAT
;
1302 #define SWM_EWMH_ACTION_COUNT_MAX (6)
1303 #define EWMH_F_FULLSCREEN (1<<0)
1304 #define EWMH_F_ABOVE (1<<1)
1305 #define EWMH_F_HIDDEN (1<<2)
1306 #define EWMH_F_SKIP_PAGER (1<<3)
1307 #define EWMH_F_SKIP_TASKBAR (1<<4)
1308 #define SWM_F_MANUAL (1<<5)
1311 ewmh_set_win_fullscreen(struct ws_win
*win
, int fs
)
1319 DNPRINTF(SWM_D_MISC
, "ewmh_set_win_fullscreen: window: 0x%x, "
1320 "fullscreen %s\n", win
->id
, YESNO(fs
));
1323 if (!win
->g_floatvalid
)
1324 store_float_geom(win
, win
->ws
->r
);
1326 win
->g
= win
->ws
->r
->g
;
1329 load_float_geom(win
, win
->ws
->r
);
1336 ewmh_update_actions(struct ws_win
*win
)
1338 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1344 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1346 if (win
->floating
) {
1347 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1348 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1349 actions
[n
++] = ewmh
[_NET_WM_ACTION_ABOVE
].atom
;
1352 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1353 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1356 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1357 #define _NET_WM_STATE_ADD 1 /* add/set property */
1358 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1361 ewmh_update_win_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1363 unsigned int mask
= 0;
1364 unsigned int changed
= 0;
1365 unsigned int orig_flags
;
1370 DNPRINTF(SWM_D_PROP
, "ewmh_update_win_state: window: 0x%x, state: %ld, "
1371 "action: %ld\n", win
->id
, (unsigned long)state
, action
);
1373 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1374 mask
= EWMH_F_FULLSCREEN
;
1375 else if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1376 mask
= EWMH_F_ABOVE
;
1377 else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1378 mask
= SWM_F_MANUAL
;
1379 else if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1380 mask
= EWMH_F_SKIP_PAGER
;
1381 else if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1382 mask
= EWMH_F_SKIP_TASKBAR
;
1384 orig_flags
= win
->ewmh_flags
;
1387 case _NET_WM_STATE_REMOVE
:
1388 win
->ewmh_flags
&= ~mask
;
1390 case _NET_WM_STATE_ADD
:
1391 win
->ewmh_flags
|= mask
;
1393 case _NET_WM_STATE_TOGGLE
:
1394 win
->ewmh_flags
^= mask
;
1398 changed
= (win
->ewmh_flags
& mask
) ^ (orig_flags
& mask
) ? 1 : 0;
1400 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
) {
1401 if (changed
&& !floating_toggle_win(win
))
1402 win
->ewmh_flags
= orig_flags
; /* revert */
1403 } else if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
) {
1405 win
->manual
= (win
->ewmh_flags
& SWM_F_MANUAL
) != 0;
1406 } else if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
) {
1407 if (changed
&& !ewmh_set_win_fullscreen(win
,
1408 win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
1409 win
->ewmh_flags
= orig_flags
; /* revert */
1412 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1414 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
1415 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1416 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1417 &ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
);
1418 else if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1419 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1420 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1421 &ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
);
1422 else if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1423 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1424 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1425 &ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
);
1426 else if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1427 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1428 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1429 &ewmh
[_NET_WM_STATE_ABOVE
].atom
);
1430 else if (win
->ewmh_flags
& SWM_F_MANUAL
)
1431 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1432 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1433 &ewmh
[_SWM_WM_STATE_MANUAL
].atom
);
1437 ewmh_get_win_state(struct ws_win
*win
)
1440 xcb_get_property_cookie_t c
;
1441 xcb_get_property_reply_t
*r
;
1447 win
->ewmh_flags
= 0;
1449 win
->ewmh_flags
|= EWMH_F_ABOVE
;
1451 win
->ewmh_flags
|= SWM_F_MANUAL
;
1453 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1454 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1455 r
= xcb_get_property_reply(conn
, c
, NULL
);
1459 states
= xcb_get_property_value(r
);
1460 n
= xcb_get_property_value_length(r
);
1462 for (i
= 0; i
< n
; i
++)
1463 ewmh_update_win_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1471 dumpwins(struct swm_region
*r
, union arg
*args
)
1475 xcb_get_window_attributes_cookie_t c
;
1476 xcb_get_window_attributes_reply_t
*wa
;
1478 /* suppress unused warning since var is needed */
1481 if (r
->ws
== NULL
) {
1482 warnx("dumpwins: invalid workspace");
1486 warnx("=== managed window list ws %02d ===", r
->ws
->idx
);
1487 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
1488 state
= getstate(win
->id
);
1489 c
= xcb_get_window_attributes(conn
, win
->id
);
1490 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1492 warnx("window: 0x%x, map_state: %d, state: %u, "
1493 "transient: 0x%x", win
->id
, wa
->map_state
,
1494 state
, win
->transient
);
1497 warnx("window: 0x%x, failed xcb_get_window_attributes",
1501 warnx("===== unmanaged window list =====");
1502 TAILQ_FOREACH(win
, &r
->ws
->unmanagedlist
, entry
) {
1503 state
= getstate(win
->id
);
1504 c
= xcb_get_window_attributes(conn
, win
->id
);
1505 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1507 warnx("window: 0x%x, map_state: %d, state: %u, "
1508 "transient: 0x%x", win
->id
, wa
->map_state
,
1509 state
, win
->transient
);
1512 warnx("window: 0x%x, failed xcb_get_window_attributes",
1516 warnx("=================================");
1520 dumpwins(struct swm_region
*r
, union arg
*s
)
1525 #endif /* SWM_DEBUG */
1530 int saved_errno
, status
;
1533 saved_errno
= errno
;
1537 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1542 if (errno
!= ECHILD
)
1543 warn("sighdlr: waitpid");
1544 #endif /* SWM_DEBUG */
1547 if (pid
== searchpid
)
1551 if (WIFEXITED(status
)) {
1552 if (WEXITSTATUS(status
) != 0)
1553 warnx("sighdlr: child exit status: %d",
1554 WEXITSTATUS(status
));
1556 warnx("sighdlr: child is terminated "
1558 #endif /* SWM_DEBUG */
1572 errno
= saved_errno
;
1578 struct pid_e
*p
= NULL
;
1580 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
1585 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1594 name_to_pixel(const char *colorname
)
1596 uint32_t result
= 0;
1597 char cname
[32] = "#";
1598 xcb_screen_t
*screen
;
1599 xcb_colormap_t cmap
;
1600 xcb_alloc_color_reply_t
*cr
;
1601 xcb_alloc_named_color_reply_t
*nr
;
1602 uint16_t rr
, gg
, bb
;
1604 screen
= xcb_setup_roots_iterator(xcb_get_setup(conn
)).data
;
1605 cmap
= screen
->default_colormap
;
1607 /* color is in format rgb://rr/gg/bb */
1608 if (strncmp(colorname
, "rgb:", 4) == 0) {
1609 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
1610 warnx("could not parse rgb %s", colorname
);
1612 cr
= xcb_alloc_color_reply(conn
,
1613 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
1619 warnx("color '%s' not found", colorname
);
1622 nr
= xcb_alloc_named_color_reply(conn
,
1623 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
1626 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1627 nr
= xcb_alloc_named_color_reply(conn
,
1628 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
1635 warnx("color '%s' not found", colorname
);
1642 setscreencolor(char *val
, int i
, int c
)
1646 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1647 if (i
> 0 && i
<= num_screens
) {
1648 screens
[i
- 1].c
[c
].pixel
= name_to_pixel(val
);
1649 free(screens
[i
- 1].c
[c
].name
);
1650 if ((screens
[i
- 1].c
[c
].name
= strdup(val
)) == NULL
)
1652 } else if (i
== -1) {
1653 for (i
= 0; i
< num_screens
; i
++) {
1654 screens
[i
].c
[c
].pixel
= name_to_pixel(val
);
1655 free(screens
[i
].c
[c
].name
);
1656 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1660 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1665 fancy_stacker(struct workspace
*ws
)
1667 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1668 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1669 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1670 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
1671 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1672 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1673 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1674 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
1675 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1679 plain_stacker(struct workspace
*ws
)
1681 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1682 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1683 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
1684 sizeof ws
->stacker
);
1685 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1686 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
1687 sizeof ws
->stacker
);
1691 custom_region(char *val
)
1693 unsigned int x
, y
, w
, h
;
1694 int sidx
, num_screens
;
1695 xcb_screen_t
*screen
;
1697 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1698 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1699 errx(1, "invalid custom region, "
1700 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1701 if (sidx
< 1 || sidx
> num_screens
)
1702 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1706 if ((screen
= get_screen(sidx
)) == NULL
)
1707 errx(1, "ERROR: can't get screen %d.", sidx
);
1710 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
1712 if (x
> screen
->width_in_pixels
||
1713 y
> screen
->height_in_pixels
||
1714 w
+ x
> screen
->width_in_pixels
||
1715 h
+ y
> screen
->height_in_pixels
) {
1716 warnx("ignoring region %ux%u+%u+%u - not within screen "
1717 "boundaries (%ux%u)", w
, h
, x
, y
,
1718 screen
->width_in_pixels
, screen
->height_in_pixels
);
1722 new_region(&screens
[sidx
], x
, y
, w
, h
);
1726 socket_setnonblock(int fd
)
1730 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1731 err(1, "fcntl F_GETFL");
1732 flags
|= O_NONBLOCK
;
1733 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1734 err(1, "fcntl F_SETFL");
1738 bar_print_legacy(struct swm_region
*r
, const char *s
)
1740 xcb_rectangle_t rect
;
1745 XRectangle ibox
, lbox
;
1749 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
1751 switch (bar_justify
) {
1752 case SWM_BAR_JUSTIFY_LEFT
:
1755 case SWM_BAR_JUSTIFY_CENTER
:
1756 x
= (WIDTH(r
) - lbox
.width
) / 2;
1758 case SWM_BAR_JUSTIFY_RIGHT
:
1759 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
1763 if (x
< SWM_BAR_OFFSET
)
1768 rect
.width
= WIDTH(r
->bar
);
1769 rect
.height
= HEIGHT(r
->bar
);
1771 /* clear back buffer */
1772 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1773 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1774 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1776 /* draw back buffer */
1777 gcvd
.graphics_exposures
= 0;
1778 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
1779 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
1780 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
1781 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
1783 XFreeGC(display
, draw
);
1786 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1787 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1791 bar_print(struct swm_region
*r
, const char *s
)
1794 xcb_rectangle_t rect
;
1802 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
1804 switch (bar_justify
) {
1805 case SWM_BAR_JUSTIFY_LEFT
:
1808 case SWM_BAR_JUSTIFY_CENTER
:
1809 x
= (WIDTH(r
) - info
.width
) / 2;
1811 case SWM_BAR_JUSTIFY_RIGHT
:
1812 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
1816 if (x
< SWM_BAR_OFFSET
)
1821 rect
.width
= WIDTH(r
->bar
);
1822 rect
.height
= HEIGHT(r
->bar
);
1824 /* clear back buffer */
1825 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1826 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1827 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
, 1, &rect
);
1829 /* draw back buffer */
1830 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
1831 DefaultVisual(display
, r
->s
->idx
),
1832 DefaultColormap(display
, r
->s
->idx
));
1834 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
1835 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
1838 XftDrawDestroy(draw
);
1841 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1842 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1846 bar_extra_stop(void)
1850 bzero(bar_pipe
, sizeof bar_pipe
);
1853 kill(bar_pid
, SIGTERM
);
1856 strlcpy(bar_ext
, "", sizeof bar_ext
);
1861 bar_class_name(char *s
, size_t sz
, struct swm_region
*r
)
1863 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1865 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
1866 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
1870 bar_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1872 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1874 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
1875 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
1879 bar_class_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1881 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1884 bar_class_name(s
, sz
, r
);
1885 strlcat(s
, ":", sz
);
1886 bar_title_name(s
, sz
, r
);
1890 bar_window_float(char *s
, size_t sz
, struct swm_region
*r
)
1892 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1894 if (r
->ws
->focus
->floating
)
1895 strlcat(s
, "(f)", sz
);
1899 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
1903 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1905 if ((title
= get_win_name(r
->ws
->focus
->id
)) == NULL
)
1908 strlcat(s
, title
, sz
);
1912 int urgent
[SWM_WS_MAX
];
1914 bar_urgent(char *s
, size_t sz
)
1917 int i
, j
, num_screens
;
1919 xcb_get_property_cookie_t c
;
1920 xcb_icccm_wm_hints_t hints
;
1922 for (i
= 0; i
< workspace_limit
; i
++)
1925 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1926 for (i
= 0; i
< num_screens
; i
++)
1927 for (j
= 0; j
< workspace_limit
; j
++)
1928 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
1929 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
1930 if (xcb_icccm_get_wm_hints_reply(conn
, c
,
1933 if (hints
.flags
& XCB_ICCCM_WM_HINT_X_URGENCY
)
1937 for (i
= 0; i
< workspace_limit
; i
++) {
1939 snprintf(b
, sizeof b
, "%d ", i
+ 1);
1941 snprintf(b
, sizeof b
, "- ");
1947 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
1949 if (r
== NULL
|| r
->ws
== NULL
)
1951 if (r
->ws
->name
!= NULL
)
1952 strlcat(s
, r
->ws
->name
, sz
);
1955 /* build the default bar format according to the defined enabled options */
1957 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
1959 /* if format provided, just copy the buffers */
1960 if (bar_format
!= NULL
) {
1961 strlcpy(fmtnew
, fmtexp
, sz
);
1965 /* reset the output buffer */
1968 strlcat(fmtnew
, "+N:+I ", sz
);
1970 strlcat(fmtnew
, "+S", sz
);
1971 strlcat(fmtnew
, " ", sz
);
1973 /* only show the workspace name if there's actually one */
1974 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
1975 strlcat(fmtnew
, "<+D>", sz
);
1976 strlcat(fmtnew
, "+3<", sz
);
1978 if (clock_enabled
) {
1979 strlcat(fmtnew
, fmtexp
, sz
);
1980 strlcat(fmtnew
, "+4<", sz
);
1983 /* bar_urgent already adds the space before the last asterisk */
1985 strlcat(fmtnew
, "* +U*+4<", sz
);
1987 if (title_class_enabled
) {
1988 strlcat(fmtnew
, "+C", sz
);
1989 if (!title_name_enabled
)
1990 strlcat(fmtnew
, "+4<", sz
);
1993 /* checks needed by the colon and floating strlcat(3) calls below */
1994 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
1995 if (title_name_enabled
) {
1996 if (title_class_enabled
)
1997 strlcat(fmtnew
, ":", sz
);
1998 strlcat(fmtnew
, "+T+4<", sz
);
2000 if (window_name_enabled
) {
2001 if (r
->ws
->focus
->floating
)
2002 strlcat(fmtnew
, "+F ", sz
);
2003 strlcat(fmtnew
, "+64W ", sz
);
2007 /* finally add the action script output and the version */
2008 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
2012 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
2014 /* special case; no limit given, pad one space, instead */
2015 if (*limit
== (int)sz
- 1)
2017 snprintf(tmp
, sz
, "%*s", *limit
, " ");
2020 /* replaces the bar format character sequences (like in tmux(1)) */
2022 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
2026 char tmp
[SWM_BAR_MAX
];
2030 /* reset strlcat(3) buffer */
2033 /* get number, if any */
2036 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
2037 limit
= sizeof tmp
- 1;
2038 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
2039 limit
= sizeof tmp
- 1;
2041 /* there is nothing to replace (ie EOL) */
2048 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
2051 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
2054 bar_class_name(tmp
, sizeof tmp
, r
);
2057 bar_workspace_name(tmp
, sizeof tmp
, r
);
2060 bar_window_float(tmp
, sizeof tmp
, r
);
2063 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
2066 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
2069 bar_class_title_name(tmp
, sizeof tmp
, r
);
2072 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
2075 bar_title_name(tmp
, sizeof tmp
, r
);
2078 bar_urgent(tmp
, sizeof tmp
);
2081 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
2084 bar_window_name(tmp
, sizeof tmp
, r
);
2087 /* unknown character sequence; copy as-is */
2088 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
2094 if ((int)len
< limit
)
2096 while (limit
-- > 0) {
2097 if (*offrep
>= sz
- 1)
2099 fmtrep
[(*offrep
)++] = *ptr
++;
2107 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
2112 while (*fmt
!= '\0') {
2114 /* skip ordinary characters */
2117 fmtrep
[off
++] = *fmt
++;
2121 /* character sequence found; replace it */
2122 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
2131 bar_fmt_expand(char *fmtexp
, size_t sz
)
2138 /* start by grabbing the current time and date */
2140 localtime_r(&tmt
, &tm
);
2142 /* figure out what to expand */
2143 if (bar_format
!= NULL
)
2145 else if (bar_format
== NULL
&& clock_enabled
)
2147 /* if nothing to expand bail out */
2153 /* copy as-is, just in case the format shouldn't be expanded below */
2154 strlcpy(fmtexp
, fmt
, sz
);
2155 /* finally pass the string through strftime(3) */
2156 #ifndef SWM_DENY_CLOCK_FORMAT
2157 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
2158 warnx("format too long");
2163 /* Redraws the bar; need to follow with xcb_flush() or focus_flush(). */
2167 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
2168 char fmtrep
[SWM_BAR_MAX
];
2170 struct swm_region
*r
;
2172 /* expand the format by first passing it through strftime(3) */
2173 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
2175 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2176 for (i
= 0; i
< num_screens
; i
++) {
2177 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2181 if (bar_enabled
&& r
->ws
->bar_enabled
)
2182 xcb_map_window(conn
, r
->bar
->id
);
2184 xcb_unmap_window(conn
, r
->bar
->id
);
2188 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
2189 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
2190 if (bar_font_legacy
)
2191 bar_print_legacy(r
, fmtrep
);
2193 bar_print(r
, fmtrep
);
2198 /* Reads external script output; call when stdin is readable. */
2200 bar_extra_update(void)
2203 char b
[SWM_BAR_MAX
];
2206 if (bar_enabled
&& bar_extra
&& bar_extra_running
) {
2207 while (fgets(b
, sizeof(b
), stdin
) != NULL
) {
2209 if (b
[len
- 1] == '\n') {
2210 /* Remove newline. */
2213 /* "Clear" bar_ext. */
2216 /* Flush buffered output. */
2217 strlcpy(bar_ext
, bar_ext_buf
, sizeof(bar_ext
));
2218 bar_ext_buf
[0] = '\0';
2220 /* Append new output to bar. */
2221 strlcat(bar_ext
, b
, sizeof(bar_ext
));
2225 /* Buffer output. */
2226 strlcat(bar_ext_buf
, b
, sizeof(bar_ext_buf
));
2230 if (errno
!= EAGAIN
) {
2231 warn("bar_action failed");
2236 * Attempt to drain stdin, so it doesn't cause the main loop to
2237 * call us as fast as it can.
2239 while (fgets(b
, sizeof(b
), stdin
) != NULL
);
2244 /* Clear bar script output if bar script is not running. */
2245 if (bar_ext
[0] != '\0') {
2258 bar_toggle(struct swm_region
*r
, union arg
*args
)
2260 struct swm_region
*tmpr
;
2263 /* suppress unused warnings since vars are needed */
2267 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
2270 case SWM_ARG_ID_BAR_TOGGLE_WS
:
2271 /* Only change if master switch is enabled. */
2273 r
->ws
->bar_enabled
= !r
->ws
->bar_enabled
;
2275 bar_enabled
= r
->ws
->bar_enabled
= 1;
2277 case SWM_ARG_ID_BAR_TOGGLE
:
2278 bar_enabled
= !bar_enabled
;
2282 /* update bars as necessary */
2283 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2284 for (i
= 0; i
< num_screens
; i
++)
2285 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
2287 if (bar_enabled
&& tmpr
->ws
->bar_enabled
)
2288 xcb_map_window(conn
, tmpr
->bar
->id
);
2290 xcb_unmap_window(conn
, tmpr
->bar
->id
);
2295 /* must be after stack */
2302 bar_extra_setup(void)
2304 struct swm_region
*r
;
2308 /* do this here because the conf file is in memory */
2309 if (bar_extra
&& !bar_extra_running
&& bar_argv
[0]) {
2310 /* launch external status app */
2311 bar_extra_running
= 1;
2312 if (pipe(bar_pipe
) == -1)
2313 err(1, "pipe error");
2314 socket_setnonblock(bar_pipe
[0]);
2315 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
2317 /* Set stdin to read from the pipe. */
2318 if (dup2(bar_pipe
[0], 0) == -1)
2321 /* Set stdout to write to the pipe. */
2322 if (dup2(bar_pipe
[1], 1) == -1)
2325 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
2326 err(1, "could not disable SIGPIPE");
2327 switch (bar_pid
= fork()) {
2329 err(1, "cannot fork");
2333 execvp(bar_argv
[0], bar_argv
);
2334 err(1, "%s external app failed", bar_argv
[0]);
2336 default: /* parent */
2342 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2343 for (i
= 0; i
< num_screens
; i
++)
2344 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
2347 wa
[0] = screens
[i
].c
[SWM_S_COLOR_BAR
].pixel
;
2348 wa
[1] = screens
[i
].c
[SWM_S_COLOR_BAR_BORDER
].pixel
;
2349 xcb_change_window_attributes(conn
, r
->bar
->id
,
2350 XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
, wa
);
2362 while ((s
= index(s
, '-'))) {
2367 return (count
== 14);
2373 char *default_string
;
2374 char **missing_charsets
;
2375 int num_missing_charsets
= 0;
2379 XFreeFontSet(display
, bar_fs
);
2383 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n", bar_fonts
);
2385 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2386 &num_missing_charsets
, &default_string
);
2388 if (num_missing_charsets
> 0) {
2389 warnx("Unable to load charset(s):");
2391 for (i
= 0; i
< num_missing_charsets
; ++i
)
2392 warnx("%s", missing_charsets
[i
]);
2394 XFreeStringList(missing_charsets
);
2396 if (strcmp(default_string
, ""))
2397 warnx("Glyphs from those sets will be replaced "
2398 "by '%s'.", default_string
);
2400 warnx("Glyphs from those sets won't be drawn.");
2404 errx(1, "Error creating font set structure.");
2406 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2408 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2409 2 * bar_border_width
;
2416 xft_init(struct swm_region
*r
)
2418 char *font
, *d
, *search
;
2421 if (bar_font
== NULL
) {
2422 if ((d
= strdup(bar_fonts
)) == NULL
)
2423 errx(1, "insufficient memory.");
2425 while ((font
= strsep(&search
, ",")) != NULL
) {
2429 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2432 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2435 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2440 warnx("unable to load font %s", font
);
2443 DNPRINTF(SWM_D_INIT
, "successfully opened "
2451 if (bar_font
== NULL
)
2452 errx(1, "unable to open a font");
2454 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2456 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2457 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2458 warn("Xft error: unable to allocate color.");
2460 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2467 bar_setup(struct swm_region
*r
)
2469 xcb_screen_t
*screen
;
2472 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2475 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2476 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2481 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2482 err(1, "bar_setup: calloc: failed to allocate memory.");
2484 if (bar_font_legacy
)
2490 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2491 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2492 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2494 r
->bar
->id
= xcb_generate_id(conn
);
2495 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2496 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
;
2497 wa
[2] = XCB_EVENT_MASK_EXPOSURE
;
2499 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2500 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2501 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2502 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
2503 | XCB_CW_EVENT_MASK
, wa
);
2505 r
->bar
->buffer
= xcb_generate_id(conn
);
2506 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
2507 WIDTH(r
->bar
), HEIGHT(r
->bar
));
2510 xcb_randr_select_input(conn
, r
->bar
->id
,
2511 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
2514 xcb_map_window(conn
, r
->bar
->id
);
2516 DNPRINTF(SWM_D_BAR
, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
2517 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
2524 bar_cleanup(struct swm_region
*r
)
2528 xcb_destroy_window(conn
, r
->bar
->id
);
2529 xcb_free_pixmap(conn
, r
->bar
->buffer
);
2535 set_win_state(struct ws_win
*win
, uint16_t state
)
2537 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
2539 DNPRINTF(SWM_D_EVENT
, "set_win_state: window: 0x%x, state: %u\n",
2545 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
2546 a_state
, 32, 2, data
);
2550 getstate(xcb_window_t w
)
2552 uint32_t result
= 0;
2553 xcb_get_property_cookie_t c
;
2554 xcb_get_property_reply_t
*r
;
2556 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
2557 r
= xcb_get_property_reply(conn
, c
, NULL
);
2560 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
2561 result
= *((uint32_t *)xcb_get_property_value(r
));
2565 DNPRINTF(SWM_D_MISC
, "getstate property: win 0x%x state %u\n", w
,
2571 version(struct swm_region
*r
, union arg
*args
)
2573 /* suppress unused warnings since vars are needed */
2577 bar_version
= !bar_version
;
2579 snprintf(bar_vertext
, sizeof bar_vertext
,
2580 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
2582 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
2589 client_msg(struct ws_win
*win
, xcb_atom_t a
, xcb_timestamp_t t
)
2591 xcb_client_message_event_t ev
;
2599 name
= get_atom_name(a
);
2600 DNPRINTF(SWM_D_EVENT
, "client_msg: window: 0x%x, atom: %s(%u), "
2602 win
->id
, name
, a
, t
);
2606 bzero(&ev
, sizeof ev
);
2607 ev
.response_type
= XCB_CLIENT_MESSAGE
;
2608 ev
.window
= win
->id
;
2611 ev
.data
.data32
[0] = a
;
2612 ev
.data
.data32
[1] = t
;
2614 xcb_send_event(conn
, 0, win
->id
,
2615 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
2618 /* synthetic response to a ConfigureRequest when not making a change */
2620 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
2622 xcb_configure_notify_event_t ce
;
2627 /* send notification of unchanged state. */
2628 bzero(&ce
, sizeof(ce
));
2629 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
2632 ce
.width
= WIDTH(win
);
2633 ce
.height
= HEIGHT(win
);
2634 ce
.override_redirect
= 0;
2639 ce
.window
= win
->id
;
2640 ce
.border_width
= BORDER(win
);
2641 ce
.above_sibling
= XCB_WINDOW_NONE
;
2644 ce
.event
= ev
->window
;
2645 ce
.window
= ev
->window
;
2647 /* make response appear more WM_SIZE_HINTS-compliant */
2648 if (win
->sh
.flags
) {
2649 DNPRINTF(SWM_D_MISC
, "config_win: hints: window: 0x%x,"
2650 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
2651 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
2652 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
2653 SH_INC_W(win
), SH_INC_H(win
));
2658 /* the hint may be set... to 0! */
2659 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
2660 ce
.width
= SH_MIN_W(win
);
2661 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
2662 ce
.height
= SH_MIN_H(win
);
2667 /* may also be advertized as 0 */
2668 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
2669 ce
.width
= SH_MAX_W(win
);
2670 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
2671 ce
.height
= SH_MAX_H(win
);
2674 /* resize increment. */
2676 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
2677 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
2679 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
2680 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
2684 /* adjust x and y for requested border_width. */
2685 ce
.x
+= BORDER(win
) - ev
->border_width
;
2686 ce
.y
+= BORDER(win
) - ev
->border_width
;
2687 ce
.border_width
= ev
->border_width
;
2688 ce
.above_sibling
= ev
->sibling
;
2691 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2692 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
2693 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
2695 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
2700 count_win(struct workspace
*ws
, int count_transient
)
2705 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2706 if (!count_transient
&& win
->floating
)
2708 if (!count_transient
&& win
->transient
)
2714 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
2720 quit(struct swm_region
*r
, union arg
*args
)
2722 /* suppress unused warnings since vars are needed */
2726 DNPRINTF(SWM_D_MISC
, "quit\n");
2731 map_window(struct ws_win
*win
)
2733 uint32_t val
= XCB_STACK_MODE_ABOVE
;
2738 DNPRINTF(SWM_D_EVENT
, "map_window: win 0x%x, mapped: %s\n", win
->id
,
2739 YESNO(win
->mapped
));
2741 xcb_configure_window(conn
, win
->id
,
2742 XCB_CONFIG_WINDOW_STACK_MODE
, &val
);
2747 xcb_map_window(conn
, win
->id
);
2748 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
2753 unmap_window(struct ws_win
*win
)
2758 DNPRINTF(SWM_D_EVENT
, "unmap_window: win 0x%x, mapped: %s\n", win
->id
,
2759 YESNO(win
->mapped
));
2764 xcb_unmap_window(conn
, win
->id
);
2765 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
2773 int i
, j
, num_screens
;
2775 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2776 for (i
= 0; i
< num_screens
; i
++)
2777 for (j
= 0; j
< workspace_limit
; j
++)
2778 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2783 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
2785 xcb_key_press_event_t event
;
2786 xcb_keycode_t
*keycode
;
2791 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
2793 DNPRINTF(SWM_D_MISC
, "fake_keypress: win 0x%x keycode %u\n",
2796 bzero(&event
, sizeof(event
));
2797 event
.event
= win
->id
;
2798 event
.root
= win
->s
->root
;
2799 event
.child
= XCB_WINDOW_NONE
;
2800 event
.time
= XCB_CURRENT_TIME
;
2801 event
.event_x
= X(win
);
2802 event
.event_y
= Y(win
);
2805 event
.same_screen
= 1;
2806 event
.detail
= *keycode
;
2807 event
.state
= modifiers
;
2809 event
.response_type
= XCB_KEY_PRESS
;
2810 xcb_send_event(conn
, 1, win
->id
,
2811 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
2813 event
.response_type
= XCB_KEY_RELEASE
;
2814 xcb_send_event(conn
, 1, win
->id
,
2815 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
2821 restart(struct swm_region
*r
, union arg
*args
)
2823 /* suppress unused warning since var is needed */
2827 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
2831 execvp(start_argv
[0], start_argv
);
2832 warn("execvp failed");
2837 get_pointer_win(xcb_window_t root
)
2839 struct ws_win
*win
= NULL
;
2840 xcb_query_pointer_reply_t
*r
;
2842 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: root: 0x%x.\n", root
);
2844 r
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, root
), NULL
);
2846 win
= find_window(r
->child
);
2848 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: 0x%x.\n",
2851 DNPRINTF(SWM_D_EVENT
, "get_pointer_win: none.\n");
2860 root_to_region(xcb_window_t root
, int check
)
2863 struct swm_region
*r
= NULL
;
2865 xcb_query_pointer_reply_t
*qpr
;
2866 xcb_get_input_focus_reply_t
*gifr
;
2868 DNPRINTF(SWM_D_MISC
, "root_to_region: window: 0x%x\n", root
);
2870 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2871 for (i
= 0; i
< num_screens
; i
++)
2872 if (screens
[i
].root
== root
)
2875 if (check
& SWM_CK_FOCUS
) {
2876 /* Try to find an actively focused window */
2877 gifr
= xcb_get_input_focus_reply(conn
,
2878 xcb_get_input_focus(conn
), NULL
);
2880 cfw
= find_window(gifr
->focus
);
2881 if (cfw
&& cfw
->ws
->r
)
2888 if (r
== NULL
&& check
& SWM_CK_POINTER
) {
2889 /* No region with an active focus; try to use pointer. */
2890 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
2891 screens
[i
].root
), NULL
);
2894 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: "
2895 "(%d,%d)\n", qpr
->root_x
, qpr
->root_y
);
2896 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
2897 if (X(r
) <= qpr
->root_x
&&
2898 qpr
->root_x
< MAX_X(r
) &&
2899 Y(r
) <= qpr
->root_y
&&
2900 qpr
->root_y
< MAX_Y(r
))
2907 if (r
== NULL
&& check
& SWM_CK_FALLBACK
)
2908 r
= TAILQ_FIRST(&screens
[i
].rl
);
2914 find_unmanaged_window(xcb_window_t id
)
2917 int i
, j
, num_screens
;
2919 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2920 for (i
= 0; i
< num_screens
; i
++)
2921 for (j
= 0; j
< workspace_limit
; j
++)
2922 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
2930 find_window(xcb_window_t id
)
2933 int i
, j
, num_screens
;
2934 xcb_query_tree_reply_t
*r
;
2936 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2937 for (i
= 0; i
< num_screens
; i
++)
2938 for (j
= 0; j
< workspace_limit
; j
++)
2939 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2943 r
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
2947 /* if we were looking for the parent return that window instead */
2948 if (r
->parent
== 0 || r
->root
== r
->parent
) {
2953 /* look for parent */
2954 for (i
= 0; i
< num_screens
; i
++)
2955 for (j
= 0; j
< workspace_limit
; j
++)
2956 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2957 if (r
->parent
== win
->id
) {
2967 spawn(int ws_idx
, union arg
*args
, int close_fd
)
2972 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
2974 close(xcb_get_file_descriptor(conn
));
2976 setenv("LD_PRELOAD", SWM_LIB
, 1);
2978 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
2979 warn("spawn: asprintf SWM_WS");
2982 setenv("_SWM_WS", ret
, 1);
2986 if (asprintf(&ret
, "%d", getpid()) == -1) {
2987 warn("spawn: asprintf _SWM_PID");
2990 setenv("_SWM_PID", ret
, 1);
2994 if (setsid() == -1) {
2995 warn("spawn: setsid");
3001 * close stdin and stdout to prevent interaction between apps
3002 * and the baraction script
3003 * leave stderr open to record errors
3005 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
3006 warn("spawn: open");
3009 dup2(fd
, STDIN_FILENO
);
3010 dup2(fd
, STDOUT_FILENO
);
3015 execvp(args
->argv
[0], args
->argv
);
3017 warn("spawn: execvp");
3022 kill_refs(struct ws_win
*win
)
3024 int i
, x
, num_screens
;
3025 struct swm_region
*r
;
3026 struct workspace
*ws
;
3031 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3032 for (i
= 0; i
< num_screens
; i
++)
3033 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3034 for (x
= 0; x
< workspace_limit
; x
++) {
3036 if (win
== ws
->focus
)
3038 if (win
== ws
->focus_prev
)
3039 ws
->focus_prev
= NULL
;
3044 validate_win(struct ws_win
*testwin
)
3047 struct workspace
*ws
;
3048 struct swm_region
*r
;
3049 int i
, x
, num_screens
;
3051 if (testwin
== NULL
)
3054 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3055 for (i
= 0; i
< num_screens
; i
++)
3056 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3057 for (x
= 0; x
< workspace_limit
; x
++) {
3059 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3067 validate_ws(struct workspace
*testws
)
3069 struct swm_region
*r
;
3070 struct workspace
*ws
;
3071 int i
, x
, num_screens
;
3073 /* validate all ws */
3074 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3075 for (i
= 0; i
< num_screens
; i
++)
3076 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
3077 for (x
= 0; x
< workspace_limit
; x
++) {
3086 unfocus_win(struct ws_win
*win
)
3088 xcb_window_t none
= XCB_WINDOW_NONE
;
3090 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: window: 0x%x\n", WINID(win
));
3094 if (win
->ws
== NULL
) {
3095 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL ws.\n");
3099 if (validate_ws(win
->ws
)) {
3100 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid ws.\n");
3104 if (win
->ws
->r
== NULL
) {
3105 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: NULL region.\n");
3109 if (validate_win(win
)) {
3110 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: invalid win.\n");
3115 if (win
->ws
->focus
== win
) {
3116 win
->ws
->focus
= NULL
;
3117 win
->ws
->focus_prev
= win
;
3120 if (validate_win(win
->ws
->focus
)) {
3121 kill_refs(win
->ws
->focus
);
3122 win
->ws
->focus
= NULL
;
3125 if (validate_win(win
->ws
->focus_prev
)) {
3126 kill_refs(win
->ws
->focus_prev
);
3127 win
->ws
->focus_prev
= NULL
;
3130 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3131 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
3133 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3134 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
3136 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: done.\n");
3140 focus_win(struct ws_win
*win
)
3142 struct ws_win
*cfw
= NULL
, *parent
= NULL
, *w
;
3143 struct workspace
*ws
;
3144 xcb_get_input_focus_reply_t
*r
;
3146 DNPRINTF(SWM_D_FOCUS
, "focus_win: window: 0x%x\n", WINID(win
));
3151 if (win
->ws
== NULL
)
3159 if (validate_ws(ws
))
3162 if (validate_win(win
)) {
3167 r
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
3169 cfw
= find_window(r
->focus
);
3175 if (ws
->focus
!= win
) {
3176 if (ws
->focus
&& ws
->focus
!= cfw
)
3177 unfocus_win(ws
->focus
);
3181 /* If this window directs focus to a child window, then clear. */
3182 if (win
->focus_child
)
3183 win
->focus_child
= NULL
;
3185 /* If transient, adjust parent's focus child for focus_magic. */
3186 if (win
->transient
) {
3187 parent
= find_window(win
->transient
);
3188 if (parent
&& parent
->focus_child
!= win
)
3189 parent
->focus_child
= win
;
3192 if (cfw
!= win
&& ws
->r
!= NULL
) {
3193 /* Set input focus if no input hint, or indicated by hint. */
3194 if (!(win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
) ||
3195 (win
->hints
.flags
& XCB_ICCCM_WM_HINT_INPUT
&&
3197 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3198 win
->id
, last_event_time
);
3200 /* Tell app it can adjust focus to a specific window. */
3201 if (win
->take_focus
) {
3202 /* java is special; always tell parent */
3203 if (win
->transient
&& win
->java
)
3204 client_msg(parent
, a_takefocus
,
3207 client_msg(win
, a_takefocus
, last_event_time
);
3210 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
3211 &ws
->r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
);
3213 if (ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
3215 /* If a parent exists, map it first. */
3219 /* Map siblings next. */
3220 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3221 if (w
!= win
&& !w
->iconic
&&
3222 w
->transient
== parent
->id
)
3226 /* Map focused window. */
3229 /* Finally, map children of focus window. */
3230 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
3231 if (w
->transient
== win
->id
&& !w
->iconic
)
3236 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
3237 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
3244 DNPRINTF(SWM_D_FOCUS
, "focus_win: done.\n");
3247 /* If a child window should have focus instead, return it. */
3249 get_focus_magic(struct ws_win
*win
)
3251 struct ws_win
*parent
= NULL
;
3252 struct ws_win
*child
= NULL
;
3254 DNPRINTF(SWM_D_FOCUS
, "get_focus_magic: window: 0x%x\n", WINID(win
));
3258 if (win
->transient
) {
3259 parent
= find_window(win
->transient
);
3261 /* If parent prefers focus elsewhere, then try to do so. */
3262 if (parent
&& (child
= parent
->focus_child
)) {
3263 if (validate_win(child
) == 0 && child
->mapped
)
3266 parent
->focus_child
= NULL
;
3270 /* If this window prefers focus elsewhere, then try to do so. */
3271 if ((child
= win
->focus_child
)) {
3272 if (validate_win(child
) == 0 && child
->mapped
)
3275 win
->focus_child
= NULL
;
3282 event_drain(uint8_t rt
)
3284 xcb_generic_event_t
*evt
;
3286 /* ensure all pending requests have been processed before filtering. */
3288 while ((evt
= xcb_poll_for_event(conn
))) {
3289 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
3297 switchws(struct swm_region
*r
, union arg
*args
)
3299 int wsid
= args
->id
, unmap_old
= 0;
3300 struct swm_region
*this_r
, *other_r
;
3302 struct workspace
*new_ws
, *old_ws
;
3307 if (wsid
>= workspace_limit
)
3311 old_ws
= this_r
->ws
;
3312 new_ws
= &this_r
->s
->ws
[wsid
];
3314 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
3315 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
3317 if (new_ws
== NULL
|| old_ws
== NULL
)
3319 if (new_ws
== old_ws
)
3322 unfocus_win(old_ws
->focus
);
3324 other_r
= new_ws
->r
;
3325 if (other_r
== NULL
) {
3326 /* the other workspace is hidden, hide this one */
3330 /* the other ws is visible in another region, exchange them */
3331 other_r
->ws_prior
= new_ws
;
3332 other_r
->ws
= old_ws
;
3333 old_ws
->r
= other_r
;
3335 this_r
->ws_prior
= old_ws
;
3336 this_r
->ws
= new_ws
;
3339 /* Set focus_pending before stacking. */
3340 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
3341 new_ws
->focus_pending
= get_region_focus(new_ws
->r
);
3345 /* unmap old windows */
3347 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
3350 /* if workspaces were swapped, then don't wait to set focus */
3351 if (old_ws
->r
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
3352 if (new_ws
->focus_pending
) {
3353 focus_win(new_ws
->focus_pending
);
3355 /* Empty region, focus on root. */
3356 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3357 new_ws
->r
->s
[new_ws
->r
->s
->idx
].root
,
3362 /* Clear bar if new ws is empty. */
3363 if (new_ws
->focus_pending
== NULL
)
3368 DNPRINTF(SWM_D_WS
, "switchws: done.\n");
3372 cyclews(struct swm_region
*r
, union arg
*args
)
3375 struct swm_screen
*s
= r
->s
;
3378 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3379 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3384 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
3387 case SWM_ARG_ID_CYCLEWS_UP
:
3388 if (a
.id
< workspace_limit
- 1)
3393 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
3396 case SWM_ARG_ID_CYCLEWS_DOWN
:
3400 a
.id
= workspace_limit
- 1;
3407 (!cycle_empty
&& TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
3409 if (!cycle_visible
&& s
->ws
[a
.id
].r
!= NULL
)
3413 } while (a
.id
!= r
->ws
->idx
);
3417 priorws(struct swm_region
*r
, union arg
*args
)
3423 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3424 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3426 if (r
->ws_prior
== NULL
)
3429 a
.id
= r
->ws_prior
->idx
;
3434 cyclescr(struct swm_region
*r
, union arg
*args
)
3437 struct swm_region
*rr
= NULL
;
3440 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3441 /* do nothing if we don't have more than one screen */
3442 if (!(num_screens
> 1 || outputs
> 1))
3447 case SWM_ARG_ID_CYCLESC_UP
:
3448 rr
= TAILQ_NEXT(r
, entry
);
3450 rr
= TAILQ_FIRST(&screens
[i
].rl
);
3452 case SWM_ARG_ID_CYCLESC_DOWN
:
3453 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
3455 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
3463 nfw
= get_region_focus(rr
);
3467 /* New region is empty; unfocus old region and warp pointer. */
3468 unfocus_win(r
->ws
->focus
);
3469 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
3470 rr
->s
[i
].root
, XCB_CURRENT_TIME
);
3472 /* Clear bar since empty. */
3480 sort_windows(struct ws_win_list
*wl
)
3482 struct ws_win
*win
, *parent
, *nxt
;
3487 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
3488 nxt
= TAILQ_NEXT(win
, entry
);
3489 if (win
->transient
) {
3490 parent
= find_window(win
->transient
);
3491 if (parent
== NULL
) {
3492 warnx("not possible bug");
3495 TAILQ_REMOVE(wl
, win
, entry
);
3496 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
3503 swapwin(struct swm_region
*r
, union arg
*args
)
3505 struct ws_win
*target
, *source
;
3506 struct ws_win
*cur_focus
;
3507 struct ws_win_list
*wl
;
3509 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
3510 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
3512 cur_focus
= r
->ws
->focus
;
3513 if (cur_focus
== NULL
)
3517 wl
= &source
->ws
->winlist
;
3520 case SWM_ARG_ID_SWAPPREV
:
3521 if (source
->transient
)
3522 source
= find_window(source
->transient
);
3523 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
3524 if (target
&& target
->transient
)
3525 target
= find_window(target
->transient
);
3526 TAILQ_REMOVE(wl
, source
, entry
);
3528 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3530 TAILQ_INSERT_BEFORE(target
, source
, entry
);
3532 case SWM_ARG_ID_SWAPNEXT
:
3533 target
= TAILQ_NEXT(source
, entry
);
3534 /* move the parent and let the sort handle the move */
3535 if (source
->transient
)
3536 source
= find_window(source
->transient
);
3537 TAILQ_REMOVE(wl
, source
, entry
);
3539 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3541 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
3543 case SWM_ARG_ID_SWAPMAIN
:
3544 target
= TAILQ_FIRST(wl
);
3545 if (target
== source
) {
3546 if (source
->ws
->focus_prev
!= NULL
&&
3547 source
->ws
->focus_prev
!= target
)
3548 source
= source
->ws
->focus_prev
;
3552 if (target
== NULL
|| source
== NULL
)
3554 source
->ws
->focus_prev
= target
;
3555 TAILQ_REMOVE(wl
, target
, entry
);
3556 TAILQ_INSERT_BEFORE(source
, target
, entry
);
3557 TAILQ_REMOVE(wl
, source
, entry
);
3558 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3560 case SWM_ARG_ID_MOVELAST
:
3561 TAILQ_REMOVE(wl
, source
, entry
);
3562 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3565 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
3577 get_focus_prev(struct ws_win
*win
)
3579 struct ws_win
*winfocus
= NULL
;
3580 struct ws_win
*cur_focus
= NULL
;
3581 struct ws_win_list
*wl
= NULL
;
3582 struct workspace
*ws
= NULL
;
3584 if (!(win
&& win
->ws
))
3589 cur_focus
= ws
->focus
;
3591 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: window: 0x%x, cur_focus: 0x%x\n",
3592 WINID(win
), WINID(cur_focus
));
3594 /* pickle, just focus on whatever */
3595 if (cur_focus
== NULL
) {
3596 /* use prev_focus if valid */
3597 if (ws
->focus_prev
&& ws
->focus_prev
!= cur_focus
&&
3598 find_window(WINID(ws
->focus_prev
)))
3599 winfocus
= ws
->focus_prev
;
3603 /* if transient focus on parent */
3604 if (cur_focus
->transient
) {
3605 winfocus
= find_window(cur_focus
->transient
);
3609 /* if in max_stack try harder */
3610 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
3611 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
3612 if (cur_focus
!= ws
->focus_prev
)
3613 winfocus
= ws
->focus_prev
;
3615 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
3620 DNPRINTF(SWM_D_FOCUS
, "get_focus_prev: focus_close: %d\n", focus_close
);
3622 if (winfocus
== NULL
|| winfocus
== win
) {
3623 switch (focus_close
) {
3624 case SWM_STACK_BOTTOM
:
3625 TAILQ_FOREACH(winfocus
, wl
, entry
)
3626 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3630 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3631 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3634 case SWM_STACK_ABOVE
:
3635 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
3636 while (winfocus
&& winfocus
->iconic
)
3637 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3639 if (winfocus
== NULL
) {
3640 if (focus_close_wrap
) {
3641 TAILQ_FOREACH(winfocus
, wl
, entry
)
3642 if (!winfocus
->iconic
&&
3643 winfocus
!= cur_focus
)
3646 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3648 if (!winfocus
->iconic
&&
3649 winfocus
!= cur_focus
)
3654 case SWM_STACK_BELOW
:
3655 winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3656 while (winfocus
&& winfocus
->iconic
)
3657 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3660 if (winfocus
== NULL
) {
3661 if (focus_close_wrap
) {
3662 TAILQ_FOREACH_REVERSE(winfocus
, wl
,
3664 if (!winfocus
->iconic
&&
3665 winfocus
!= cur_focus
)
3668 TAILQ_FOREACH(winfocus
, wl
, entry
)
3669 if (!winfocus
->iconic
&&
3670 winfocus
!= cur_focus
)
3678 if (winfocus
== NULL
||
3679 (winfocus
&& (winfocus
->iconic
|| winfocus
== cur_focus
))) {
3680 if (focus_default
== SWM_STACK_TOP
) {
3681 TAILQ_FOREACH_REVERSE(winfocus
, wl
, ws_win_list
, entry
)
3682 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3685 TAILQ_FOREACH(winfocus
, wl
, entry
)
3686 if (!winfocus
->iconic
&& winfocus
!= cur_focus
)
3693 return get_focus_magic(winfocus
);
3697 get_region_focus(struct swm_region
*r
)
3699 struct ws_win
*winfocus
= NULL
;
3704 if (r
->ws
->focus
&& !r
->ws
->focus
->iconic
)
3705 winfocus
= r
->ws
->focus
;
3706 else if (r
->ws
->focus_prev
&& !r
->ws
->focus_prev
->iconic
)
3707 winfocus
= r
->ws
->focus_prev
;
3709 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
3710 if (!winfocus
->iconic
)
3713 return get_focus_magic(winfocus
);
3717 focus(struct swm_region
*r
, union arg
*args
)
3719 struct ws_win
*head
, *cur_focus
= NULL
, *winfocus
= NULL
;
3720 struct ws_win_list
*wl
= NULL
;
3721 struct workspace
*ws
= NULL
;
3727 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d\n", args
->id
);
3729 if ((cur_focus
= r
->ws
->focus
) == NULL
)
3733 if (TAILQ_EMPTY(wl
))
3735 /* make sure there is at least one uniconified window */
3737 TAILQ_FOREACH(winfocus
, wl
, entry
)
3738 if (!winfocus
->iconic
) {
3746 case SWM_ARG_ID_FOCUSPREV
:
3747 head
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3749 head
= TAILQ_LAST(wl
, ws_win_list
);
3751 if (WINID(winfocus
) == cur_focus
->transient
) {
3752 head
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
3754 head
= TAILQ_LAST(wl
, ws_win_list
);
3759 if (winfocus
&& winfocus
->iconic
) {
3760 while (winfocus
!= cur_focus
) {
3761 if (winfocus
== NULL
)
3762 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
3763 if (!winfocus
->iconic
)
3765 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3771 case SWM_ARG_ID_FOCUSNEXT
:
3772 head
= TAILQ_NEXT(cur_focus
, entry
);
3774 head
= TAILQ_FIRST(wl
);
3778 if (winfocus
&& winfocus
->iconic
) {
3779 while (winfocus
!= cur_focus
) {
3780 if (winfocus
== NULL
)
3781 winfocus
= TAILQ_FIRST(wl
);
3782 if (!winfocus
->iconic
)
3784 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3789 case SWM_ARG_ID_FOCUSMAIN
:
3790 winfocus
= TAILQ_FIRST(wl
);
3791 if (winfocus
== cur_focus
)
3792 winfocus
= cur_focus
->ws
->focus_prev
;
3799 focus_win(get_focus_magic(winfocus
));
3805 cycle_layout(struct swm_region
*r
, union arg
*args
)
3807 struct workspace
*ws
= r
->ws
;
3809 /* suppress unused warning since var is needed */
3812 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
3815 if (ws
->cur_layout
->l_stack
== NULL
)
3816 ws
->cur_layout
= &layouts
[0];
3821 focus_win(get_region_focus(r
));
3827 stack_config(struct swm_region
*r
, union arg
*args
)
3829 struct workspace
*ws
= r
->ws
;
3831 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
3834 if (ws
->cur_layout
->l_config
!= NULL
)
3835 ws
->cur_layout
->l_config(ws
, args
->id
);
3837 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
3846 struct swm_geometry g
;
3847 struct swm_region
*r
;
3853 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
3855 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3856 for (i
= 0; i
< num_screens
; i
++) {
3860 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
3861 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d "
3862 "(screen: %d, region: %d)\n", r
->ws
->idx
, i
, j
++);
3864 /* start with screen geometry, adjust for bar */
3866 g
.w
-= 2 * border_width
;
3867 g
.h
-= 2 * border_width
;
3868 if (bar_enabled
&& r
->ws
->bar_enabled
) {
3873 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
3874 r
->ws
->cur_layout
->l_string(r
->ws
);
3875 /* save r so we can track region changes */
3882 DNPRINTF(SWM_D_STACK
, "stack: end\n");
3886 store_float_geom(struct ws_win
*win
, struct swm_region
*r
)
3888 if (win
== NULL
|| r
== NULL
)
3891 /* retain window geom and region geom */
3892 win
->g_float
= win
->g
;
3893 win
->g_float
.x
-= X(r
);
3894 win
->g_float
.y
-= Y(r
);
3895 win
->g_floatvalid
= 1;
3896 DNPRINTF(SWM_D_MISC
, "store_float_geom: window: 0x%x, g: (%d,%d)"
3897 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
3898 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
3899 win
->g_float
.w
, win
->g_float
.h
);
3903 load_float_geom(struct ws_win
*win
, struct swm_region
*r
)
3905 if (win
== NULL
|| r
== NULL
)
3908 if (win
->g_floatvalid
) {
3909 win
->g
= win
->g_float
;
3912 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g: (%d,%d)"
3913 "%d x %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
3916 DNPRINTF(SWM_D_MISC
, "load_float_geom: window: 0x%x, g_float "
3917 "is not set.\n", win
->id
);
3922 stack_floater(struct ws_win
*win
, struct swm_region
*r
)
3927 DNPRINTF(SWM_D_MISC
, "stack_floater: window: 0x%x\n", win
->id
);
3930 * to allow windows to change their size (e.g. mplayer fs) only retrieve
3931 * geom on ws switches or return from max mode
3933 if (win
->floatmaxed
|| (r
!= r
->ws
->old_r
&&
3934 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
))) {
3935 /* update geometry for the new region */
3936 load_float_geom(win
, r
);
3939 win
->floatmaxed
= 0;
3942 * if set to fullscreen mode, configure window to maximum size.
3944 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
3945 if (!win
->g_floatvalid
)
3946 store_float_geom(win
, win
->ws
->r
);
3952 * remove border on fullscreen floater when in fullscreen mode or when
3953 * the quirk is present.
3955 if ((win
->ewmh_flags
& EWMH_F_FULLSCREEN
) ||
3956 ((win
->quirks
& SWM_Q_FULLSCREEN
) &&
3957 (WIDTH(win
) >= WIDTH(r
)) && (HEIGHT(win
) >= HEIGHT(r
)))) {
3958 if (win
->bordered
) {
3960 X(win
) += border_width
;
3961 Y(win
) += border_width
;
3963 } else if (!win
->bordered
) {
3965 X(win
) -= border_width
;
3966 Y(win
) -= border_width
;
3969 if (win
->transient
&& (win
->quirks
& SWM_Q_TRANSSZ
)) {
3970 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
3971 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
3974 if (!win
->manual
&& !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
) &&
3975 !(win
->quirks
& SWM_Q_ANYWHERE
)) {
3977 * floaters and transients are auto-centred unless moved,
3978 * resized or ANYWHERE quirk is set.
3980 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2 - BORDER(win
);
3981 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2 - BORDER(win
);
3983 store_float_geom(win
, r
);
3986 /* keep window within region bounds */
3987 constrain_window(win
, r
, 0);
3993 * Send keystrokes to terminal to decrease/increase the font size as the
3994 * window size changes.
3997 adjust_font(struct ws_win
*win
)
3999 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
4000 win
->floating
|| win
->transient
)
4003 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
4004 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
4005 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
4006 win
->font_size_boundary
[win
->font_steps
] =
4007 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
4010 win
->last_inc
= win
->sh
.width_inc
;
4011 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
4012 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
4013 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
4016 win
->last_inc
= win
->sh
.width_inc
;
4017 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
4021 #define SWAPXY(g) do { \
4023 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
4024 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
4027 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
4029 struct swm_geometry win_g
, r_g
= *g
;
4030 struct ws_win
*win
, *fs_win
= NULL
;
4031 int i
, j
, s
, stacks
;
4032 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
4033 int hrh
, extra
= 0, h_slice
, last_h
= 0;
4034 int split
, colno
, winno
, mwin
, msize
, mscale
;
4035 int remain
, missing
, v_slice
, reconfigure
= 0;
4038 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
4039 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
4041 winno
= count_win(ws
, 0);
4042 if (winno
== 0 && count_win(ws
, 1) == 0)
4045 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
4046 if (!win
->transient
&& !win
->floating
&& !win
->iconic
)
4053 w_inc
= win
->sh
.width_inc
;
4054 w_base
= win
->sh
.base_width
;
4055 mwin
= ws
->l_state
.horizontal_mwin
;
4056 mscale
= ws
->l_state
.horizontal_msize
;
4057 stacks
= ws
->l_state
.horizontal_stacks
;
4060 w_inc
= win
->sh
.height_inc
;
4061 w_base
= win
->sh
.base_height
;
4062 mwin
= ws
->l_state
.vertical_mwin
;
4063 mscale
= ws
->l_state
.vertical_msize
;
4064 stacks
= ws
->l_state
.vertical_stacks
;
4068 if (stacks
> winno
- mwin
)
4069 stacks
= winno
- mwin
;
4073 h_slice
= r_g
.h
/ SWM_H_SLICE
;
4074 if (mwin
&& winno
> mwin
) {
4075 v_slice
= r_g
.w
/ SWM_V_SLICE
;
4079 win_g
.w
= v_slice
* mscale
;
4081 if (w_inc
> 1 && w_inc
< v_slice
) {
4082 /* adjust for window's requested size increment */
4083 remain
= (win_g
.w
- w_base
) % w_inc
;
4089 win_g
.x
+= r_g
.w
- msize
;
4092 colno
= split
= winno
/ stacks
;
4093 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
4094 2 * border_width
) / stacks
);
4096 hrh
= r_g
.h
/ colno
;
4097 extra
= r_g
.h
- (colno
* hrh
);
4098 win_g
.h
= hrh
- 2 * border_width
;
4100 /* stack all the tiled windows */
4101 i
= j
= 0, s
= stacks
;
4102 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4103 if (win
->transient
|| win
->floating
)
4108 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4113 if (split
&& i
== split
) {
4114 colno
= (winno
- mwin
) / stacks
;
4115 if (s
<= (winno
- mwin
) % stacks
)
4117 split
= split
+ colno
;
4118 hrh
= (r_g
.h
/ colno
);
4119 extra
= r_g
.h
- (colno
* hrh
);
4123 win_g
.x
+= win_g
.w
+ 2 * border_width
;
4124 win_g
.w
= (r_g
.w
- msize
-
4125 (stacks
* 2 * border_width
)) / stacks
;
4127 win_g
.w
+= (r_g
.w
- msize
-
4128 (stacks
* 2 * border_width
)) % stacks
;
4132 win_g
.h
= hrh
- 2 * border_width
;
4134 h_inc
= win
->sh
.width_inc
;
4135 h_base
= win
->sh
.base_width
;
4137 h_inc
= win
->sh
.height_inc
;
4138 h_base
= win
->sh
.base_height
;
4140 if (j
== colno
- 1) {
4141 win_g
.h
= hrh
+ extra
;
4142 } else if (h_inc
> 1 && h_inc
< h_slice
) {
4143 /* adjust for window's requested size increment */
4144 remain
= (win_g
.h
- h_base
) % h_inc
;
4145 missing
= h_inc
- remain
;
4147 if (missing
<= extra
|| j
== 0) {
4159 win_g
.y
+= last_h
+ 2 * border_width
;
4161 if (disable_border
&& !(bar_enabled
&& ws
->bar_enabled
) &&
4164 win_g
.w
+= 2 * border_width
;
4165 win_g
.h
+= 2 * border_width
;
4170 if (X(win
) != win_g
.y
|| Y(win
) != win_g
.x
||
4171 WIDTH(win
) != win_g
.h
|| HEIGHT(win
) != win_g
.w
) {
4175 WIDTH(win
) = win_g
.h
;
4176 HEIGHT(win
) = win_g
.w
;
4179 if (X(win
) != win_g
.x
|| Y(win
) != win_g
.y
||
4180 WIDTH(win
) != win_g
.w
|| HEIGHT(win
) != win_g
.h
) {
4184 WIDTH(win
) = win_g
.w
;
4185 HEIGHT(win
) = win_g
.h
;
4189 if (bordered
!= win
->bordered
) {
4191 win
->bordered
= bordered
;
4207 /* now, stack all the floaters and transients */
4208 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
4209 if (!win
->transient
&& !win
->floating
)
4213 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
4218 stack_floater(win
, ws
->r
);
4222 /* Make sure fs_win is stacked last so it's on top. */
4224 stack_floater(fs_win
, ws
->r
);
4230 vertical_config(struct workspace
*ws
, int id
)
4232 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
4236 case SWM_ARG_ID_STACKRESET
:
4237 case SWM_ARG_ID_STACKINIT
:
4238 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
4239 ws
->l_state
.vertical_mwin
= 1;
4240 ws
->l_state
.vertical_stacks
= 1;
4242 case SWM_ARG_ID_MASTERSHRINK
:
4243 if (ws
->l_state
.vertical_msize
> 1)
4244 ws
->l_state
.vertical_msize
--;
4246 case SWM_ARG_ID_MASTERGROW
:
4247 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
4248 ws
->l_state
.vertical_msize
++;
4250 case SWM_ARG_ID_MASTERADD
:
4251 ws
->l_state
.vertical_mwin
++;
4253 case SWM_ARG_ID_MASTERDEL
:
4254 if (ws
->l_state
.vertical_mwin
> 0)
4255 ws
->l_state
.vertical_mwin
--;
4257 case SWM_ARG_ID_STACKINC
:
4258 ws
->l_state
.vertical_stacks
++;
4260 case SWM_ARG_ID_STACKDEC
:
4261 if (ws
->l_state
.vertical_stacks
> 1)
4262 ws
->l_state
.vertical_stacks
--;
4264 case SWM_ARG_ID_FLIPLAYOUT
:
4265 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
4273 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4275 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
4277 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
4281 horizontal_config(struct workspace
*ws
, int id
)
4283 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
4286 case SWM_ARG_ID_STACKRESET
:
4287 case SWM_ARG_ID_STACKINIT
:
4288 ws
->l_state
.horizontal_mwin
= 1;
4289 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
4290 ws
->l_state
.horizontal_stacks
= 1;
4292 case SWM_ARG_ID_MASTERSHRINK
:
4293 if (ws
->l_state
.horizontal_msize
> 1)
4294 ws
->l_state
.horizontal_msize
--;
4296 case SWM_ARG_ID_MASTERGROW
:
4297 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
4298 ws
->l_state
.horizontal_msize
++;
4300 case SWM_ARG_ID_MASTERADD
:
4301 ws
->l_state
.horizontal_mwin
++;
4303 case SWM_ARG_ID_MASTERDEL
:
4304 if (ws
->l_state
.horizontal_mwin
> 0)
4305 ws
->l_state
.horizontal_mwin
--;
4307 case SWM_ARG_ID_STACKINC
:
4308 ws
->l_state
.horizontal_stacks
++;
4310 case SWM_ARG_ID_STACKDEC
:
4311 if (ws
->l_state
.horizontal_stacks
> 1)
4312 ws
->l_state
.horizontal_stacks
--;
4314 case SWM_ARG_ID_FLIPLAYOUT
:
4315 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
4323 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4325 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
4327 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
4330 /* fullscreen view */
4332 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
4334 struct swm_geometry gg
= *g
;
4335 struct ws_win
*w
, *win
= NULL
, *parent
= NULL
;
4336 int winno
, num_screens
;
4338 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
4343 winno
= count_win(ws
, 0);
4344 if (winno
== 0 && count_win(ws
, 1) == 0)
4347 /* Figure out which top level window should be visible. */
4348 if (ws
->focus_pending
)
4349 win
= ws
->focus_pending
;
4353 win
= TAILQ_FIRST(&ws
->winlist
);
4356 parent
= find_window(win
->transient
);
4358 DNPRINTF(SWM_D_STACK
, "max_stack: win: 0x%x\n", win
->id
);
4360 /* maximize all top level windows */
4361 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
4362 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
4363 if (w
->transient
|| w
->iconic
)
4366 if (w
->floating
&& !w
->floatmaxed
) {
4368 * retain geometry for retrieval on exit from
4371 store_float_geom(w
, ws
->r
);
4375 /* only reconfigure if necessary */
4376 if (X(w
) != gg
.x
|| Y(w
) != gg
.y
|| WIDTH(w
) != gg
.w
||
4377 HEIGHT(w
) != gg
.h
) {
4379 if (bar_enabled
&& ws
->bar_enabled
){
4383 WIDTH(w
) += 2 * border_width
;
4384 HEIGHT(w
) += 2 * border_width
;
4390 /* Unmap unwanted windows if not multi-screen. */
4391 if (num_screens
<= 1 && outputs
<= 1 && w
!= win
&&
4392 w
!= parent
&& w
->transient
!= win
->id
)
4396 /* If a parent exists, map it first. */
4400 /* Map siblings next. */
4401 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4402 if (w
!= win
&& !w
->iconic
&&
4403 w
->transient
== parent
->id
) {
4404 stack_floater(w
, ws
->r
);
4409 /* Map focused window. */
4412 /* Finally, map children of focus window. */
4413 TAILQ_FOREACH(w
, &ws
->winlist
, entry
)
4414 if (w
->transient
== win
->id
&& !w
->iconic
) {
4415 stack_floater(w
, ws
->r
);
4421 send_to_ws(struct swm_region
*r
, union arg
*args
)
4423 int wsid
= args
->id
;
4424 struct ws_win
*win
= NULL
, *parent
;
4425 struct workspace
*ws
, *nws
, *pws
;
4426 char ws_idx_str
[SWM_PROPLEN
];
4428 if (wsid
>= workspace_limit
)
4431 if (r
&& r
->ws
&& r
->ws
->focus
)
4436 if (win
->ws
->idx
== wsid
)
4439 DNPRINTF(SWM_D_MOVE
, "send_to_ws: win 0x%x, ws %d -> %d\n", win
->id
,
4440 win
->ws
->idx
, wsid
);
4443 nws
= &win
->s
->ws
[wsid
];
4445 /* Update the window's workspace property: _SWM_WS */
4446 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) < SWM_PROPLEN
) {
4447 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4448 ws
->focus_pending
= get_focus_prev(win
);
4450 /* Move the parent if this is a transient window. */
4451 if (win
->transient
) {
4452 parent
= find_window(win
->transient
);
4455 /* Set new focus in parent's ws if needed. */
4456 if (pws
->focus
== parent
) {
4457 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4458 pws
->focus_pending
=
4459 get_focus_prev(parent
);
4461 unfocus_win(parent
);
4463 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4464 pws
->focus
= pws
->focus_pending
;
4466 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
4467 pws
->focus_pending
= NULL
;
4470 /* Don't unmap parent if new ws is visible */
4472 unmap_window(parent
);
4475 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
4476 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
4479 DNPRINTF(SWM_D_PROP
, "send_to_ws: set "
4480 "property: _SWM_WS: %s\n", ws_idx_str
);
4481 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
,
4482 parent
->id
, a_swm_ws
, XCB_ATOM_STRING
, 8,
4483 strlen(ws_idx_str
), ws_idx_str
);
4489 /* Don't unmap if new ws is visible */
4494 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
4495 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
4498 /* Set focus on new ws. */
4499 unfocus_win(nws
->focus
);
4502 DNPRINTF(SWM_D_PROP
, "send_to_ws: set property: _SWM_WS: %s\n",
4504 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
4505 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
4508 /* Restack and set new focus. */
4511 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
4512 focus_win(ws
->focus_pending
);
4513 ws
->focus_pending
= NULL
;
4519 DNPRINTF(SWM_D_MOVE
, "send_to_ws: done.\n");
4523 pressbutton(struct swm_region
*r
, union arg
*args
)
4525 /* suppress unused warning since var is needed */
4528 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
4529 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4530 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
4531 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
4535 raise_toggle(struct swm_region
*r
, union arg
*args
)
4537 /* suppress unused warning since var is needed */
4540 if (r
== NULL
|| r
->ws
== NULL
)
4543 r
->ws
->always_raise
= !r
->ws
->always_raise
;
4545 /* bring floaters back to top */
4546 if (!r
->ws
->always_raise
)
4553 iconify(struct swm_region
*r
, union arg
*args
)
4555 /* suppress unused warning since var is needed */
4558 if (r
->ws
->focus
== NULL
)
4561 set_swm_iconic(r
->ws
->focus
, 1);
4567 get_win_name(xcb_window_t win
)
4570 xcb_get_property_cookie_t c
;
4571 xcb_get_property_reply_t
*r
;
4573 /* First try _NET_WM_NAME for UTF-8. */
4574 c
= xcb_get_property(conn
, 0, win
, a_netwmname
,
4575 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4576 r
= xcb_get_property_reply(conn
, c
, NULL
);
4579 if (r
->type
== XCB_NONE
) {
4581 /* Use WM_NAME instead; no UTF-8. */
4582 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
4583 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
4584 r
= xcb_get_property_reply(conn
, c
, NULL
);
4588 if (r
->type
== XCB_NONE
) {
4594 name
= strndup(xcb_get_property_value(r
),
4595 xcb_get_property_value_length(r
));
4604 uniconify(struct swm_region
*r
, union arg
*args
)
4611 DNPRINTF(SWM_D_MISC
, "uniconify\n");
4613 if (r
== NULL
|| r
->ws
== NULL
)
4616 /* make sure we have anything to uniconify */
4617 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4618 if (win
->ws
== NULL
)
4619 continue; /* should never happen */
4628 search_resp_action
= SWM_SEARCH_UNICONIFY
;
4630 spawn_select(r
, args
, "search", &searchpid
);
4632 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4635 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4636 if (win
->ws
== NULL
)
4637 continue; /* should never happen */
4641 name
= get_win_name(win
->id
);
4644 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
4652 name_workspace(struct swm_region
*r
, union arg
*args
)
4656 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
4662 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
4664 spawn_select(r
, args
, "name_workspace", &searchpid
);
4666 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4669 fprintf(lfile
, "%s", "");
4674 search_workspace(struct swm_region
*r
, union arg
*args
)
4677 struct workspace
*ws
;
4680 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
4686 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
4688 spawn_select(r
, args
, "search", &searchpid
);
4690 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4693 for (i
= 0; i
< workspace_limit
; i
++) {
4697 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
4698 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
4705 search_win_cleanup(void)
4707 struct search_window
*sw
= NULL
;
4709 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
4710 xcb_destroy_window(conn
, sw
->indicator
);
4711 TAILQ_REMOVE(&search_wl
, sw
, entry
);
4717 search_win(struct swm_region
*r
, union arg
*args
)
4719 struct ws_win
*win
= NULL
;
4720 struct search_window
*sw
= NULL
;
4723 int i
, width
, height
;
4731 XRectangle l_ibox
, l_lbox
;
4733 DNPRINTF(SWM_D_MISC
, "search_win\n");
4736 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
4738 spawn_select(r
, args
, "search", &searchpid
);
4740 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4743 TAILQ_INIT(&search_wl
);
4746 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4750 sw
= calloc(1, sizeof(struct search_window
));
4752 warn("search_win: calloc");
4754 search_win_cleanup();
4760 snprintf(s
, sizeof s
, "%d", i
);
4763 w
= xcb_generate_id(conn
);
4764 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
4765 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
4767 if (bar_font_legacy
) {
4768 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
4769 width
= l_lbox
.width
+ 4;
4770 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
4772 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
4774 width
= info
.width
+ 4;
4775 height
= bar_font
->height
+ 4;
4778 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
4779 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
4780 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
4781 XCB_CW_BORDER_PIXEL
, wa
);
4783 xcb_map_window(conn
, w
);
4786 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
4788 if (bar_font_legacy
) {
4789 l_gcv
.graphics_exposures
= 0;
4790 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
4792 XSetForeground(display
, l_draw
,
4793 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
4795 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
4796 (bar_fs_extents
->max_logical_extent
.height
-
4797 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
4799 XFreeGC(display
, l_draw
);
4802 draw
= XftDrawCreate(display
, w
,
4803 DefaultVisual(display
, r
->s
->idx
),
4804 DefaultColormap(display
, r
->s
->idx
));
4806 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
4807 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
4808 bar_font
->descent
, (FcChar8
*)s
, len
);
4810 XftDrawDestroy(draw
);
4813 DNPRINTF(SWM_D_MISC
, "search_win: mapped window: 0x%x\n", w
);
4815 fprintf(lfile
, "%d\n", i
);
4825 search_resp_uniconify(const char *resp
, unsigned long len
)
4831 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
4833 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
4836 name
= get_win_name(win
->id
);
4839 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
4844 if (strncmp(s
, resp
, len
) == 0) {
4845 /* XXX this should be a callback to generalize */
4846 set_swm_iconic(win
, 0);
4855 search_resp_name_workspace(const char *resp
, unsigned long len
)
4857 struct workspace
*ws
;
4859 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
4861 if (search_r
->ws
== NULL
)
4866 free(search_r
->ws
->name
);
4867 search_r
->ws
->name
= NULL
;
4871 ws
->name
= strdup(resp
);
4872 if (ws
->name
== NULL
) {
4873 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
4874 "strdup: %s", strerror(errno
));
4881 search_resp_search_workspace(const char *resp
)
4888 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
4892 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
4899 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
4901 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
4908 switchws(search_r
, &a
);
4912 search_resp_search_window(const char *resp
)
4917 struct search_window
*sw
;
4919 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
4923 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
4928 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
4930 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
4937 TAILQ_FOREACH(sw
, &search_wl
, entry
)
4938 if (idx
== sw
->idx
) {
4944 #define MAX_RESP_LEN 1024
4947 search_do_resp(void)
4953 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
4958 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
4959 warn("search: calloc");
4963 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
4965 warn("search: read error");
4968 resp
[rbytes
] = '\0';
4971 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
4972 * newline, so work around that by sanitizing the resp now.
4974 resp
[strcspn(resp
, "\n")] = '\0';
4977 switch (search_resp_action
) {
4978 case SWM_SEARCH_UNICONIFY
:
4979 search_resp_uniconify(resp
, len
);
4981 case SWM_SEARCH_NAME_WORKSPACE
:
4982 search_resp_name_workspace(resp
, len
);
4984 case SWM_SEARCH_SEARCH_WORKSPACE
:
4985 search_resp_search_workspace(resp
);
4987 case SWM_SEARCH_SEARCH_WINDOW
:
4988 search_resp_search_window(resp
);
4993 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
4994 search_win_cleanup();
4996 search_resp_action
= SWM_SEARCH_NONE
;
4997 close(select_resp_pipe
[0]);
5004 wkill(struct swm_region
*r
, union arg
*args
)
5006 DNPRINTF(SWM_D_MISC
, "wkill: id: %d\n", args
->id
);
5008 if (r
->ws
->focus
== NULL
)
5011 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
5012 xcb_kill_client(conn
, r
->ws
->focus
->id
);
5014 if (r
->ws
->focus
->can_delete
)
5015 client_msg(r
->ws
->focus
, a_delete
, 0);
5021 floating_toggle_win(struct ws_win
*win
)
5023 struct swm_region
*r
;
5033 /* reject floating toggles in max stack mode */
5034 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
5037 if (win
->floating
) {
5038 if (!win
->floatmaxed
) {
5039 /* retain position for refloat */
5040 store_float_geom(win
, r
);
5044 load_float_geom(win
, r
);
5048 ewmh_update_actions(win
);
5054 floating_toggle(struct swm_region
*r
, union arg
*args
)
5056 struct ws_win
*win
= r
->ws
->focus
;
5058 /* suppress unused warning since var is needed */
5064 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5067 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5068 _NET_WM_STATE_TOGGLE
);
5072 if (win
== win
->ws
->focus
)
5079 constrain_window(struct ws_win
*win
, struct swm_region
*r
, int resizable
)
5081 if (MAX_X(win
) + BORDER(win
) > MAX_X(r
)) {
5083 WIDTH(win
) = MAX_X(r
) - X(win
) - BORDER(win
);
5085 X(win
) = MAX_X(r
)- WIDTH(win
) - BORDER(win
);
5088 if (X(win
) + BORDER(win
) < X(r
)) {
5090 WIDTH(win
) -= X(r
) - X(win
) - BORDER(win
);
5092 X(win
) = X(r
) - BORDER(win
);
5095 if (MAX_Y(win
) + BORDER(win
) > MAX_Y(r
)) {
5097 HEIGHT(win
) = MAX_Y(r
) - Y(win
) - BORDER(win
);
5099 Y(win
) = MAX_Y(r
) - HEIGHT(win
) - BORDER(win
);
5102 if (Y(win
) + BORDER(win
) < Y(r
)) {
5104 HEIGHT(win
) -= Y(r
) - Y(win
) - BORDER(win
);
5106 Y(win
) = Y(r
) - BORDER(win
);
5112 if (HEIGHT(win
) < 1)
5118 update_window(struct ws_win
*win
)
5123 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
5124 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
5125 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
5129 wc
[3] = HEIGHT(win
);
5130 wc
[4] = BORDER(win
);
5132 DNPRINTF(SWM_D_EVENT
, "update_window: window: 0x%x, (x,y) w x h: "
5133 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
5134 wc
[3], YESNO(win
->bordered
));
5136 xcb_configure_window(conn
, win
->id
, mask
, wc
);
5139 #define SWM_RESIZE_STEPS (50)
5142 resize(struct ws_win
*win
, union arg
*args
)
5144 xcb_timestamp_t timestamp
= 0;
5145 struct swm_region
*r
= NULL
;
5147 struct swm_geometry g
;
5148 int top
= 0, left
= 0, resizing
;
5150 xcb_cursor_t cursor
;
5151 xcb_query_pointer_reply_t
*xpr
;
5152 xcb_generic_event_t
*evt
;
5153 xcb_motion_notify_event_t
*mne
;
5159 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5162 DNPRINTF(SWM_D_EVENT
, "resize: window: 0x%x, floating: %s, "
5163 "transient: 0x%x\n", win
->id
, YESNO(win
->floating
),
5166 if (!win
->transient
&& !win
->floating
)
5169 /* reject resizes in max mode for floaters (transient ok) */
5170 if (win
->floatmaxed
)
5174 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5182 case SWM_ARG_ID_WIDTHSHRINK
:
5183 WIDTH(win
) -= SWM_RESIZE_STEPS
;
5186 case SWM_ARG_ID_WIDTHGROW
:
5187 WIDTH(win
) += SWM_RESIZE_STEPS
;
5190 case SWM_ARG_ID_HEIGHTSHRINK
:
5191 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
5194 case SWM_ARG_ID_HEIGHTGROW
:
5195 HEIGHT(win
) += SWM_RESIZE_STEPS
;
5202 constrain_window(win
, r
, 1);
5204 store_float_geom(win
,r
);
5208 /* get cursor offset from window root */
5209 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5216 if (xpr
->win_x
< WIDTH(win
) / 2)
5219 if (xpr
->win_y
< HEIGHT(win
) / 2)
5222 if (args
->id
== SWM_ARG_ID_CENTER
)
5223 cursor
= cursors
[XC_SIZING
].cid
;
5225 cursor
= cursors
[left
? XC_TOP_LEFT_CORNER
:
5226 XC_TOP_RIGHT_CORNER
].cid
;
5228 cursor
= cursors
[left
? XC_BOTTOM_LEFT_CORNER
:
5229 XC_BOTTOM_RIGHT_CORNER
].cid
;
5231 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5232 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
5237 while ((evt
= xcb_wait_for_event(conn
)) && resizing
) {
5238 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5239 case XCB_BUTTON_RELEASE
:
5240 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
5243 case XCB_MOTION_NOTIFY
:
5244 mne
= (xcb_motion_notify_event_t
*)evt
;
5245 /* cursor offset/delta from start of the operation */
5246 dx
= mne
->root_x
- xpr
->root_x
;
5247 dy
= mne
->root_y
- xpr
->root_y
;
5253 if (args
->id
== SWM_ARG_ID_CENTER
) {
5254 if (g
.h
/ 2 + dy
< 1)
5258 HEIGHT(win
) = g
.h
+ 2 * dy
;
5266 HEIGHT(win
) = g
.h
+ dy
;
5273 if (args
->id
== SWM_ARG_ID_CENTER
) {
5274 if (g
.w
/ 2 + dx
< 1)
5278 WIDTH(win
) = g
.w
+ 2 * dx
;
5286 WIDTH(win
) = g
.w
+ dx
;
5289 constrain_window(win
, r
, 1);
5291 /* not free, don't sync more than 120 times / second */
5292 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5293 timestamp
= mne
->time
;
5308 store_float_geom(win
,r
);
5310 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5312 DNPRINTF(SWM_D_EVENT
, "resize: done.\n");
5316 resize_step(struct swm_region
*r
, union arg
*args
)
5318 struct ws_win
*win
= NULL
;
5320 if (r
&& r
->ws
&& r
->ws
->focus
)
5329 #define SWM_MOVE_STEPS (50)
5332 move(struct ws_win
*win
, union arg
*args
)
5334 xcb_timestamp_t timestamp
= 0;
5335 int move_stp
= 0, moving
;
5336 struct swm_region
*r
= NULL
;
5337 xcb_query_pointer_reply_t
*qpr
;
5338 xcb_generic_event_t
*evt
;
5339 xcb_motion_notify_event_t
*mne
;
5345 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
5348 DNPRINTF(SWM_D_EVENT
, "move: window: 0x%x, floating: %s, transient: "
5349 "0x%x\n", win
->id
, YESNO(win
->floating
), win
->transient
);
5351 /* in max_stack mode should only move transients */
5352 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
5356 if (!win
->floating
&& !win
->transient
) {
5357 store_float_geom(win
, r
);
5358 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
5361 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
5370 case SWM_ARG_ID_MOVELEFT
:
5371 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
5374 case SWM_ARG_ID_MOVERIGHT
:
5375 X(win
) += (SWM_MOVE_STEPS
- border_width
);
5378 case SWM_ARG_ID_MOVEUP
:
5379 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
5382 case SWM_ARG_ID_MOVEDOWN
:
5383 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
5390 constrain_window(win
, r
, 0);
5392 store_float_geom(win
, r
);
5396 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
5397 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
5398 XCB_WINDOW_NONE
, cursors
[XC_FLEUR
].cid
, XCB_CURRENT_TIME
);
5400 /* get cursor offset from window root */
5401 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
5404 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5410 while ((evt
= xcb_wait_for_event(conn
)) && moving
) {
5411 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
5412 case XCB_BUTTON_RELEASE
:
5413 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
5416 case XCB_MOTION_NOTIFY
:
5417 mne
= (xcb_motion_notify_event_t
*)evt
;
5418 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
5419 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
5421 constrain_window(win
, r
, 0);
5423 /* not free, don't sync more than 120 times / second */
5424 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
5425 timestamp
= mne
->time
;
5440 store_float_geom(win
, r
);
5442 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
5443 DNPRINTF(SWM_D_EVENT
, "move: done.\n");
5447 move_step(struct swm_region
*r
, union arg
*args
)
5449 struct ws_win
*win
= NULL
;
5451 if (r
&& r
->ws
&& r
->ws
->focus
)
5456 if (!win
->transient
&& !win
->floating
)
5463 /* key definitions */
5465 char name
[SWM_FUNCNAME_LEN
];
5466 void (*func
)(struct swm_region
*r
, union arg
*);
5468 } keyfuncs
[KF_INVALID
+ 1] = {
5469 /* name function argument */
5470 { "bar_toggle", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE
} },
5471 { "bar_toggle_ws", bar_toggle
, {.id
= SWM_ARG_ID_BAR_TOGGLE_WS
} },
5472 { "button2", pressbutton
, {2} },
5473 { "cycle_layout", cycle_layout
, {0} },
5474 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
5475 { "float_toggle", floating_toggle
,{0} },
5476 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
5477 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
5478 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
5479 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
5480 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
5481 { "iconify", iconify
, {0} },
5482 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
5483 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
5484 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
5485 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
5486 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
5487 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
5488 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
5489 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
5490 { "mvws_1", send_to_ws
, {.id
= 0} },
5491 { "mvws_2", send_to_ws
, {.id
= 1} },
5492 { "mvws_3", send_to_ws
, {.id
= 2} },
5493 { "mvws_4", send_to_ws
, {.id
= 3} },
5494 { "mvws_5", send_to_ws
, {.id
= 4} },
5495 { "mvws_6", send_to_ws
, {.id
= 5} },
5496 { "mvws_7", send_to_ws
, {.id
= 6} },
5497 { "mvws_8", send_to_ws
, {.id
= 7} },
5498 { "mvws_9", send_to_ws
, {.id
= 8} },
5499 { "mvws_10", send_to_ws
, {.id
= 9} },
5500 { "mvws_11", send_to_ws
, {.id
= 10} },
5501 { "mvws_12", send_to_ws
, {.id
= 11} },
5502 { "mvws_13", send_to_ws
, {.id
= 12} },
5503 { "mvws_14", send_to_ws
, {.id
= 13} },
5504 { "mvws_15", send_to_ws
, {.id
= 14} },
5505 { "mvws_16", send_to_ws
, {.id
= 15} },
5506 { "mvws_17", send_to_ws
, {.id
= 16} },
5507 { "mvws_18", send_to_ws
, {.id
= 17} },
5508 { "mvws_19", send_to_ws
, {.id
= 18} },
5509 { "mvws_20", send_to_ws
, {.id
= 19} },
5510 { "mvws_21", send_to_ws
, {.id
= 20} },
5511 { "mvws_22", send_to_ws
, {.id
= 21} },
5512 { "name_workspace", name_workspace
, {0} },
5513 { "quit", quit
, {0} },
5514 { "raise_toggle", raise_toggle
, {0} },
5515 { "restart", restart
, {0} },
5516 { "screen_next", cyclescr
, {.id
= SWM_ARG_ID_CYCLESC_UP
} },
5517 { "screen_prev", cyclescr
, {.id
= SWM_ARG_ID_CYCLESC_DOWN
} },
5518 { "search_win", search_win
, {0} },
5519 { "search_workspace", search_workspace
, {0} },
5520 { "spawn_custom", NULL
, {0} },
5521 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
5522 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
5523 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
5524 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
5525 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
5526 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
5527 { "uniconify", uniconify
, {0} },
5528 { "version", version
, {0} },
5529 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
5530 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
5531 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
5532 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
5533 { "ws_1", switchws
, {.id
= 0} },
5534 { "ws_2", switchws
, {.id
= 1} },
5535 { "ws_3", switchws
, {.id
= 2} },
5536 { "ws_4", switchws
, {.id
= 3} },
5537 { "ws_5", switchws
, {.id
= 4} },
5538 { "ws_6", switchws
, {.id
= 5} },
5539 { "ws_7", switchws
, {.id
= 6} },
5540 { "ws_8", switchws
, {.id
= 7} },
5541 { "ws_9", switchws
, {.id
= 8} },
5542 { "ws_10", switchws
, {.id
= 9} },
5543 { "ws_11", switchws
, {.id
= 10} },
5544 { "ws_12", switchws
, {.id
= 11} },
5545 { "ws_13", switchws
, {.id
= 12} },
5546 { "ws_14", switchws
, {.id
= 13} },
5547 { "ws_15", switchws
, {.id
= 14} },
5548 { "ws_16", switchws
, {.id
= 15} },
5549 { "ws_17", switchws
, {.id
= 16} },
5550 { "ws_18", switchws
, {.id
= 17} },
5551 { "ws_19", switchws
, {.id
= 18} },
5552 { "ws_20", switchws
, {.id
= 19} },
5553 { "ws_21", switchws
, {.id
= 20} },
5554 { "ws_22", switchws
, {.id
= 21} },
5555 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
5556 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
5557 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
5558 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
5559 { "ws_prior", priorws
, {0} },
5560 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
5561 { "invalid key func", NULL
, {0} },
5565 key_cmp(struct key
*kp1
, struct key
*kp2
)
5567 if (kp1
->keysym
< kp2
->keysym
)
5569 if (kp1
->keysym
> kp2
->keysym
)
5572 if (kp1
->mod
< kp2
->mod
)
5574 if (kp1
->mod
> kp2
->mod
)
5581 enum { client_click
, root_click
};
5583 unsigned int action
;
5585 unsigned int button
;
5586 void (*func
)(struct ws_win
*, union arg
*);
5589 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
5590 /* action key mouse button func args */
5591 { client_click
, MODKEY
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
5592 { client_click
, MODKEY_SHIFT
, XCB_BUTTON_INDEX_3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
5593 { client_click
, MODKEY
, XCB_BUTTON_INDEX_1
, move
, {0} },
5598 update_modkey(unsigned int mod
)
5604 RB_FOREACH(kp
, key_tree
, &keys
)
5605 if (kp
->mod
& XCB_MOD_MASK_SHIFT
)
5606 kp
->mod
= mod
| XCB_MOD_MASK_SHIFT
;
5610 for (i
= 0; i
< LENGTH(buttons
); i
++)
5611 if (buttons
[i
].mask
& XCB_MOD_MASK_SHIFT
)
5612 buttons
[i
].mask
= mod
| XCB_MOD_MASK_SHIFT
;
5614 buttons
[i
].mask
= mod
;
5618 spawn_expand(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
5621 struct spawn_prog
*prog
= NULL
;
5623 char *ap
, **real_args
;
5625 /* suppress unused warning since var is needed */
5628 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
5631 TAILQ_FOREACH(prog
, &spawns
, entry
) {
5632 if (!strcasecmp(spawn_name
, prog
->name
))
5636 warnx("spawn_custom: program %s not found", spawn_name
);
5640 /* make room for expanded args */
5641 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
5642 err(1, "spawn_custom: calloc real_args");
5644 /* expand spawn_args into real_args */
5645 for (i
= 0; i
< prog
->argc
; i
++) {
5647 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
5648 if (!strcasecmp(ap
, "$bar_border")) {
5650 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
5652 err(1, "spawn_custom border color");
5653 } else if (!strcasecmp(ap
, "$bar_color")) {
5655 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
5657 err(1, "spawn_custom bar color");
5658 } else if (!strcasecmp(ap
, "$bar_font")) {
5659 if ((real_args
[i
] = strdup(bar_fonts
))
5661 err(1, "spawn_custom bar fonts");
5662 } else if (!strcasecmp(ap
, "$bar_font_color")) {
5664 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
5666 err(1, "spawn_custom color font");
5667 } else if (!strcasecmp(ap
, "$color_focus")) {
5669 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
5671 err(1, "spawn_custom color focus");
5672 } else if (!strcasecmp(ap
, "$color_unfocus")) {
5674 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
5676 err(1, "spawn_custom color unfocus");
5678 /* no match --> copy as is */
5679 if ((real_args
[i
] = strdup(ap
)) == NULL
)
5680 err(1, "spawn_custom strdup(ap)");
5682 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
5687 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
5688 for (i
= 0; i
< prog
->argc
; i
++)
5689 DNPRINTF(SWM_D_SPAWN
, "\"%s\" ", real_args
[i
]);
5690 DNPRINTF(SWM_D_SPAWN
, "\n");
5692 *ret_args
= real_args
;
5693 return (prog
->argc
);
5697 spawn_custom(struct swm_region
*r
, union arg
*args
, const char *spawn_name
)
5703 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
5707 spawn(r
->ws
->idx
, &a
, 1);
5709 for (i
= 0; i
< spawn_argc
; i
++)
5715 spawn_select(struct swm_region
*r
, union arg
*args
, const char *spawn_name
,
5722 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
5726 if (pipe(select_list_pipe
) == -1)
5727 err(1, "pipe error");
5728 if (pipe(select_resp_pipe
) == -1)
5729 err(1, "pipe error");
5731 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
5732 err(1, "could not disable SIGPIPE");
5733 switch (*pid
= fork()) {
5735 err(1, "cannot fork");
5738 if (dup2(select_list_pipe
[0], 0) == -1)
5740 if (dup2(select_resp_pipe
[1], 1) == -1)
5742 close(select_list_pipe
[1]);
5743 close(select_resp_pipe
[0]);
5744 spawn(r
->ws
->idx
, &a
, 0);
5746 default: /* parent */
5747 close(select_list_pipe
[0]);
5748 close(select_resp_pipe
[1]);
5752 for (i
= 0; i
< spawn_argc
; i
++)
5758 spawn_insert(const char *name
, const char *args
)
5760 char *arg
, *cp
, *ptr
;
5761 struct spawn_prog
*sp
;
5763 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s\n", name
);
5765 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
5766 err(1, "spawn_insert: calloc");
5767 if ((sp
->name
= strdup(name
)) == NULL
)
5768 err(1, "spawn_insert: strdup");
5770 /* convert the arguments to an argument list */
5771 if ((ptr
= cp
= strdup(args
)) == NULL
)
5772 err(1, "spawn_insert: strdup");
5773 while ((arg
= strsep(&ptr
, " \t")) != NULL
) {
5774 /* empty field; skip it */
5779 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
5780 sizeof *sp
->argv
)) == NULL
)
5781 err(1, "spawn_insert: realloc");
5782 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
5783 err(1, "spawn_insert: strdup");
5787 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
5788 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
5792 spawn_remove(struct spawn_prog
*sp
)
5796 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
5798 TAILQ_REMOVE(&spawns
, sp
, entry
);
5799 for (i
= 0; i
< sp
->argc
; i
++)
5805 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
5809 spawn_replace(struct spawn_prog
*sp
, const char *name
, const char *args
)
5811 DNPRINTF(SWM_D_SPAWN
, "spawn_replace: %s [%s]\n", sp
->name
, name
);
5814 spawn_insert(name
, args
);
5816 DNPRINTF(SWM_D_SPAWN
, "spawn_replace: leave\n");
5820 setspawn(const char *name
, const char *args
)
5822 struct spawn_prog
*sp
;
5824 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
5829 TAILQ_FOREACH(sp
, &spawns
, entry
) {
5830 if (!strcmp(sp
->name
, name
)) {
5834 spawn_replace(sp
, name
, args
);
5835 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
5839 if (*args
== '\0') {
5840 warnx("error: setspawn: cannot find program: %s", name
);
5844 spawn_insert(name
, args
);
5845 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
5849 setconfspawn(char *selector
, char *value
, int flags
)
5853 /* suppress unused warning since var is needed */
5856 args
= expand_tilde(value
);
5858 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
5860 setspawn(selector
, args
);
5863 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done.\n");
5870 setconfspawn("term", "xterm", 0);
5871 setconfspawn("spawn_term", "xterm", 0);
5872 setconfspawn("screenshot_all", "screenshot.sh full", 0);
5873 setconfspawn("screenshot_wind", "screenshot.sh window", 0);
5874 setconfspawn("lock", "xlock", 0);
5875 setconfspawn("initscr", "initscreen.sh", 0);
5876 setconfspawn("menu", "dmenu_run"
5879 " -nf $bar_font_color"
5881 " -sf $bar_color", 0);
5882 setconfspawn("search", "dmenu"
5886 " -nf $bar_font_color"
5888 " -sf $bar_color", 0);
5889 setconfspawn("name_workspace", "dmenu"
5893 " -nf $bar_font_color"
5895 " -sf $bar_color", 0);
5899 #define SWM_MODNAME_SIZE 32
5900 #define SWM_KEY_WS "\n+ \t"
5902 parsekeys(char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
5906 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
5907 if (mod
== NULL
|| ks
== NULL
) {
5908 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
5911 if (keystr
== NULL
|| strlen(keystr
) == 0) {
5912 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
5916 *ks
= XCB_NO_SYMBOL
;
5918 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
5919 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
5921 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
5922 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
5924 else if (!strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
))
5925 *mod
|= XCB_MOD_MASK_1
;
5926 else if (!strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
))
5927 *mod
+= XCB_MOD_MASK_2
;
5928 else if (!strncmp(name
, "Mod3", SWM_MODNAME_SIZE
))
5929 *mod
|= XCB_MOD_MASK_3
;
5930 else if (!strncmp(name
, "Mod4", SWM_MODNAME_SIZE
))
5931 *mod
|= XCB_MOD_MASK_4
;
5932 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
5933 *mod
|= XCB_MOD_MASK_SHIFT
;
5934 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
5935 *mod
|= XCB_MOD_MASK_CONTROL
;
5937 *ks
= XStringToKeysym(name
);
5938 XConvertCase(*ks
, ks
, &uks
);
5939 if (ks
== XCB_NO_SYMBOL
) {
5941 "parsekeys: invalid key %s\n",
5947 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
5952 strdupsafe(const char *str
)
5957 return (strdup(str
));
5961 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
5962 const char *spawn_name
)
5966 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
5967 keyfuncs
[kfid
].name
, spawn_name
);
5969 if ((kp
= malloc(sizeof *kp
)) == NULL
)
5970 err(1, "key_insert: malloc");
5975 kp
->spawn_name
= strdupsafe(spawn_name
);
5976 RB_INSERT(key_tree
, &keys
, kp
);
5978 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
5982 key_lookup(unsigned int mod
, KeySym ks
)
5989 return (RB_FIND(key_tree
, &keys
, &kp
));
5993 key_remove(struct key
*kp
)
5995 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
5997 RB_REMOVE(key_tree
, &keys
, kp
);
5998 free(kp
->spawn_name
);
6001 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
6005 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6006 const char *spawn_name
)
6008 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
6012 key_insert(mod
, ks
, kfid
, spawn_name
);
6014 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
6018 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
6019 const char *spawn_name
)
6023 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
6024 keyfuncs
[kfid
].name
, spawn_name
);
6026 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
6027 if (kfid
== KF_INVALID
)
6030 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
6031 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6034 if (kfid
== KF_INVALID
) {
6035 warnx("bind: Key combination already unbound.");
6036 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6040 key_insert(mod
, ks
, kfid
, spawn_name
);
6041 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
6045 setconfbinding(char *selector
, char *value
, int flags
)
6047 enum keyfuncid kfid
;
6050 struct spawn_prog
*sp
;
6052 /* suppress unused warning since var is needed */
6055 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter\n");
6056 if (selector
== NULL
) {
6057 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
6058 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6060 setkeybinding(mod
, ks
, kfid
, NULL
);
6065 /* search by key function name */
6066 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
6067 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
6068 SWM_FUNCNAME_LEN
) == 0) {
6069 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match\n",
6071 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6072 setkeybinding(mod
, ks
, kfid
, NULL
);
6078 /* search by custom spawn name */
6079 TAILQ_FOREACH(sp
, &spawns
, entry
) {
6080 if (strcasecmp(selector
, sp
->name
) == 0) {
6081 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match\n",
6083 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
6084 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
6091 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
6098 #define MODKEY_SHIFT MODKEY | XCB_MOD_MASK_SHIFT
6099 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
6100 setkeybinding(MODKEY_SHIFT
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
6101 setkeybinding(MODKEY_SHIFT
, XK_space
, KF_STACK_RESET
, NULL
);
6102 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
6103 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
6104 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
6105 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
6106 setkeybinding(MODKEY_SHIFT
, XK_comma
, KF_STACK_INC
, NULL
);
6107 setkeybinding(MODKEY_SHIFT
, XK_period
, KF_STACK_DEC
, NULL
);
6108 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
6109 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
6110 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
6111 setkeybinding(MODKEY_SHIFT
, XK_j
, KF_SWAP_NEXT
, NULL
);
6112 setkeybinding(MODKEY_SHIFT
, XK_k
, KF_SWAP_PREV
, NULL
);
6113 setkeybinding(MODKEY_SHIFT
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
6114 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
6115 setkeybinding(MODKEY_SHIFT
, XK_q
, KF_QUIT
, NULL
);
6116 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
6117 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
6118 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
6119 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
6120 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
6121 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
6122 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
6123 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
6124 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
6125 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
6126 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
6127 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
6128 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
6129 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
6130 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
6131 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
6132 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
6133 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
6134 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
6135 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
6136 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
6137 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
6138 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
6139 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
6140 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
6141 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
6142 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
6143 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
6144 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
6145 setkeybinding(MODKEY_SHIFT
, XK_Right
, KF_SCREEN_NEXT
, NULL
);
6146 setkeybinding(MODKEY_SHIFT
, XK_Left
, KF_SCREEN_PREV
, NULL
);
6147 setkeybinding(MODKEY_SHIFT
, XK_1
, KF_MVWS_1
, NULL
);
6148 setkeybinding(MODKEY_SHIFT
, XK_2
, KF_MVWS_2
, NULL
);
6149 setkeybinding(MODKEY_SHIFT
, XK_3
, KF_MVWS_3
, NULL
);
6150 setkeybinding(MODKEY_SHIFT
, XK_4
, KF_MVWS_4
, NULL
);
6151 setkeybinding(MODKEY_SHIFT
, XK_5
, KF_MVWS_5
, NULL
);
6152 setkeybinding(MODKEY_SHIFT
, XK_6
, KF_MVWS_6
, NULL
);
6153 setkeybinding(MODKEY_SHIFT
, XK_7
, KF_MVWS_7
, NULL
);
6154 setkeybinding(MODKEY_SHIFT
, XK_8
, KF_MVWS_8
, NULL
);
6155 setkeybinding(MODKEY_SHIFT
, XK_9
, KF_MVWS_9
, NULL
);
6156 setkeybinding(MODKEY_SHIFT
, XK_0
, KF_MVWS_10
, NULL
);
6157 setkeybinding(MODKEY_SHIFT
, XK_F1
, KF_MVWS_11
, NULL
);
6158 setkeybinding(MODKEY_SHIFT
, XK_F2
, KF_MVWS_12
, NULL
);
6159 setkeybinding(MODKEY_SHIFT
, XK_F3
, KF_MVWS_13
, NULL
);
6160 setkeybinding(MODKEY_SHIFT
, XK_F4
, KF_MVWS_14
, NULL
);
6161 setkeybinding(MODKEY_SHIFT
, XK_F5
, KF_MVWS_15
, NULL
);
6162 setkeybinding(MODKEY_SHIFT
, XK_F6
, KF_MVWS_16
, NULL
);
6163 setkeybinding(MODKEY_SHIFT
, XK_F7
, KF_MVWS_17
, NULL
);
6164 setkeybinding(MODKEY_SHIFT
, XK_F8
, KF_MVWS_18
, NULL
);
6165 setkeybinding(MODKEY_SHIFT
, XK_F9
, KF_MVWS_19
, NULL
);
6166 setkeybinding(MODKEY_SHIFT
, XK_F10
, KF_MVWS_20
, NULL
);
6167 setkeybinding(MODKEY_SHIFT
, XK_F11
, KF_MVWS_21
, NULL
);
6168 setkeybinding(MODKEY_SHIFT
, XK_F12
, KF_MVWS_22
, NULL
);
6169 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
6170 setkeybinding(MODKEY_SHIFT
, XK_b
, KF_BAR_TOGGLE_WS
,NULL
);
6171 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
6172 setkeybinding(MODKEY_SHIFT
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
6173 setkeybinding(MODKEY_SHIFT
, XK_x
, KF_WIND_KILL
, NULL
);
6174 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
6175 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
6176 setkeybinding(MODKEY_SHIFT
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
6177 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
6178 setkeybinding(MODKEY_SHIFT
, XK_v
, KF_VERSION
, NULL
);
6179 setkeybinding(MODKEY_SHIFT
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
6180 setkeybinding(MODKEY_SHIFT
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
6181 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
6182 setkeybinding(MODKEY_SHIFT
, XK_w
, KF_UNICONIFY
, NULL
);
6183 setkeybinding(MODKEY_SHIFT
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
6184 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
6185 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
6186 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
6187 setkeybinding(MODKEY_SHIFT
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
6188 setkeybinding(MODKEY_SHIFT
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
6189 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
6190 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
6191 setkeybinding(MODKEY_SHIFT
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
6192 setkeybinding(MODKEY_SHIFT
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
6193 setkeybinding(MODKEY_SHIFT
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
6194 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
6195 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
6197 setkeybinding(MODKEY_SHIFT
, XK_d
, KF_DUMPWINS
, NULL
);
6207 while (RB_EMPTY(&keys
) == 0) {
6208 kp
= RB_ROOT(&keys
);
6214 setkeymapping(char *selector
, char *value
, int flags
)
6216 char keymapping_file
[PATH_MAX
];
6218 /* suppress unused warnings since vars are needed */
6222 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
6223 if (value
[0] == '~')
6224 snprintf(keymapping_file
, sizeof keymapping_file
, "%s/%s",
6225 pwd
->pw_dir
, &value
[1]);
6227 strlcpy(keymapping_file
, value
, sizeof keymapping_file
);
6229 /* load new key bindings; if it fails, revert to default bindings */
6230 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
6234 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
6239 updatenumlockmask(void)
6242 xcb_get_modifier_mapping_reply_t
*modmap_r
;
6243 xcb_keycode_t
*modmap
, kc
, *keycode
;
6247 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
6248 xcb_get_modifier_mapping(conn
),
6251 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
6252 for (i
= 0; i
< 8; i
++) {
6253 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
6254 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
6256 keycode
= xcb_key_symbols_get_keycode(syms
,
6259 numlockmask
= (1 << i
);
6265 DNPRINTF(SWM_D_MISC
, "updatenumlockmask: %d\n", numlockmask
);
6272 int num_screens
, k
, j
;
6273 unsigned int modifiers
[4];
6274 xcb_keycode_t
*code
;
6276 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
6277 updatenumlockmask();
6280 modifiers
[1] = numlockmask
;
6281 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6282 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6284 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
6285 for (k
= 0; k
< num_screens
; k
++) {
6286 if (TAILQ_EMPTY(&screens
[k
].rl
))
6288 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
6290 RB_FOREACH(kp
, key_tree
, &keys
) {
6291 if ((code
= xcb_key_symbols_get_keycode(syms
,
6293 for (j
= 0; j
< LENGTH(modifiers
); j
++)
6294 xcb_grab_key(conn
, 1,
6296 kp
->mod
| modifiers
[j
],
6297 *code
, XCB_GRAB_MODE_SYNC
,
6298 XCB_GRAB_MODE_SYNC
);
6306 grabbuttons(struct ws_win
*win
)
6308 unsigned int modifiers
[4];
6311 DNPRINTF(SWM_D_MOUSE
, "grabbuttons: win 0x%x\n", win
->id
);
6312 updatenumlockmask();
6315 modifiers
[1] = numlockmask
;
6316 modifiers
[2] = XCB_MOD_MASK_LOCK
;
6317 modifiers
[3] = numlockmask
| XCB_MOD_MASK_LOCK
;
6319 for (i
= 0; i
< LENGTH(buttons
); i
++)
6320 if (buttons
[i
].action
== client_click
)
6321 for (j
= 0; j
< LENGTH(modifiers
); ++j
)
6322 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
6323 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
,
6324 XCB_WINDOW_NONE
, XCB_CURSOR_NONE
,
6325 buttons
[i
].button
, buttons
[i
].mask
|
6329 const char *quirkname
[] = {
6330 "NONE", /* config string for "no value" */
6339 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
6340 #define SWM_Q_WS "\n|+ \t"
6342 parsequirks(char *qstr
, unsigned long *quirk
)
6352 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
6354 cp
+= (long)strspn(cp
, SWM_Q_WS
);
6355 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
6356 if (!strncasecmp(name
, quirkname
[i
], SWM_QUIRK_LEN
)) {
6357 DNPRINTF(SWM_D_QUIRK
,
6358 "parsequirks: %s\n", name
);
6363 *quirk
|= 1 << (i
-1);
6367 if (i
>= LENGTH(quirkname
)) {
6368 DNPRINTF(SWM_D_QUIRK
,
6369 "parsequirks: invalid quirk [%s]\n", name
);
6377 quirk_insert(const char *class, const char *name
, unsigned long quirk
)
6381 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: %s:%s [%lu]\n", class, name
,
6384 if ((qp
= malloc(sizeof *qp
)) == NULL
)
6385 err(1, "quirk_insert: malloc");
6386 if ((qp
->class = strdup(class)) == NULL
)
6387 err(1, "quirk_insert: strdup");
6388 if ((qp
->name
= strdup(name
)) == NULL
)
6389 err(1, "quirk_insert: strdup");
6392 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
6394 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
6398 quirk_remove(struct quirk
*qp
)
6400 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
6401 qp
->name
, qp
->quirk
);
6403 TAILQ_REMOVE(&quirks
, qp
, entry
);
6408 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
6412 quirk_replace(struct quirk
*qp
, const char *class, const char *name
,
6413 unsigned long quirk
)
6415 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s [%lu]\n", qp
->class,
6416 qp
->name
, qp
->quirk
);
6419 quirk_insert(class, name
, quirk
);
6421 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
6425 setquirk(const char *class, const char *name
, unsigned long quirk
)
6429 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s [%lu]\n", class, name
,
6432 /* Remove/replace existing quirk. */
6433 TAILQ_FOREACH(qp
, &quirks
, entry
) {
6434 if (!strcmp(qp
->class, class) && !strcmp(qp
->name
, name
)) {
6438 quirk_replace(qp
, class, name
, quirk
);
6439 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6444 /* Only insert if quirk is not NONE. */
6446 quirk_insert(class, name
, quirk
);
6448 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
6452 setconfquirk(char *selector
, char *value
, int flags
)
6454 char *cp
, *class, *name
;
6458 /* suppress unused warning since var is needed */
6461 if (selector
== NULL
)
6463 if ((cp
= strchr(selector
, ':')) == NULL
)
6468 if ((retval
= parsequirks(value
, &qrks
)) == 0)
6469 setquirk(class, name
, qrks
);
6476 setquirk("MPlayer", "xv", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
6477 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT
);
6478 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ
);
6479 setquirk("Firefox", "Dialog", SWM_Q_FLOAT
);
6480 setquirk("Gimp", "gimp", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6481 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ
);
6482 setquirk("xine", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6483 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6484 setquirk("xine", "xine Panel", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6485 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
6486 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
6487 setquirk("pcb", "pcb", SWM_Q_FLOAT
);
6488 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
6491 /* conf file stuff */
6492 #define SWM_CONF_FILE "spectrwm.conf"
6493 #define SWM_CONF_FILE_OLD "scrotwm.conf"
6497 SWM_S_BAR_AT_BOTTOM
,
6498 SWM_S_BAR_BORDER_WIDTH
,
6501 SWM_S_BAR_ENABLED_WS
,
6506 SWM_S_CLOCK_ENABLED
,
6509 SWM_S_CYCLE_VISIBLE
,
6511 SWM_S_DISABLE_BORDER
,
6513 SWM_S_FOCUS_CLOSE_WRAP
,
6514 SWM_S_FOCUS_DEFAULT
,
6520 SWM_S_STACK_ENABLED
,
6522 SWM_S_TITLE_CLASS_ENABLED
,
6523 SWM_S_TITLE_NAME_ENABLED
,
6524 SWM_S_URGENT_ENABLED
,
6525 SWM_S_VERBOSE_LAYOUT
,
6526 SWM_S_WINDOW_NAME_ENABLED
,
6527 SWM_S_WORKSPACE_LIMIT
6531 setconfvalue(char *selector
, char *value
, int flags
)
6533 struct workspace
*ws
;
6534 int i
, ws_id
, num_screens
;
6537 /* suppress unused warning since var is needed */
6541 case SWM_S_BAR_ACTION
:
6543 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
6544 err(1, "setconfvalue: bar_action");
6546 case SWM_S_BAR_AT_BOTTOM
:
6547 bar_at_bottom
= atoi(value
);
6549 case SWM_S_BAR_BORDER_WIDTH
:
6550 bar_border_width
= atoi(value
);
6551 if (bar_border_width
< 0)
6552 bar_border_width
= 0;
6554 case SWM_S_BAR_DELAY
:
6555 /* No longer needed; leave to not break old conf files. */
6557 case SWM_S_BAR_ENABLED
:
6558 bar_enabled
= atoi(value
);
6560 case SWM_S_BAR_ENABLED_WS
:
6561 ws_id
= atoi(selector
) - 1;
6562 if (ws_id
< 0 || ws_id
>= workspace_limit
)
6563 errx(1, "setconfvalue: bar_enabled_ws: invalid "
6564 "workspace %d.", ws_id
+ 1);
6566 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
6567 for (i
= 0; i
< num_screens
; i
++) {
6568 ws
= (struct workspace
*)&screens
[i
].ws
;
6569 ws
[ws_id
].bar_enabled
= atoi(value
);
6572 case SWM_S_BAR_FONT
:
6574 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
6575 err(1, "setconfvalue: asprintf: failed to allocate "
6576 "memory for bar_fonts.");
6579 /* If already in xft mode, then we are done. */
6580 if (!bar_font_legacy
)
6583 /* If there are any non-XLFD entries, switch to Xft mode. */
6584 while ((b
= strsep(&value
, ",")) != NULL
) {
6588 bar_font_legacy
= 0;
6593 case SWM_S_BAR_FORMAT
:
6595 if ((bar_format
= strdup(value
)) == NULL
)
6596 err(1, "setconfvalue: bar_format");
6598 case SWM_S_BAR_JUSTIFY
:
6599 if (!strcmp(value
, "left"))
6600 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
6601 else if (!strcmp(value
, "center"))
6602 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
6603 else if (!strcmp(value
, "right"))
6604 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
6606 errx(1, "invalid bar_justify");
6608 case SWM_S_BORDER_WIDTH
:
6609 border_width
= atoi(value
);
6610 if (border_width
< 0)
6613 case SWM_S_CLOCK_ENABLED
:
6614 clock_enabled
= atoi(value
);
6616 case SWM_S_CLOCK_FORMAT
:
6617 #ifndef SWM_DENY_CLOCK_FORMAT
6619 if ((clock_format
= strdup(value
)) == NULL
)
6620 err(1, "setconfvalue: clock_format");
6623 case SWM_S_CYCLE_EMPTY
:
6624 cycle_empty
= atoi(value
);
6626 case SWM_S_CYCLE_VISIBLE
:
6627 cycle_visible
= atoi(value
);
6629 case SWM_S_DIALOG_RATIO
:
6630 dialog_ratio
= atof(value
);
6631 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
6634 case SWM_S_DISABLE_BORDER
:
6635 disable_border
= atoi(value
);
6637 case SWM_S_FOCUS_CLOSE
:
6638 if (!strcmp(value
, "first"))
6639 focus_close
= SWM_STACK_BOTTOM
;
6640 else if (!strcmp(value
, "last"))
6641 focus_close
= SWM_STACK_TOP
;
6642 else if (!strcmp(value
, "next"))
6643 focus_close
= SWM_STACK_ABOVE
;
6644 else if (!strcmp(value
, "previous"))
6645 focus_close
= SWM_STACK_BELOW
;
6647 errx(1, "focus_close");
6649 case SWM_S_FOCUS_CLOSE_WRAP
:
6650 focus_close_wrap
= atoi(value
);
6652 case SWM_S_FOCUS_DEFAULT
:
6653 if (!strcmp(value
, "last"))
6654 focus_default
= SWM_STACK_TOP
;
6655 else if (!strcmp(value
, "first"))
6656 focus_default
= SWM_STACK_BOTTOM
;
6658 errx(1, "focus_default");
6660 case SWM_S_FOCUS_MODE
:
6661 if (!strcmp(value
, "default"))
6662 focus_mode
= SWM_FOCUS_DEFAULT
;
6663 else if (!strcmp(value
, "follow") ||
6664 !strcmp(value
, "follow_cursor"))
6665 focus_mode
= SWM_FOCUS_FOLLOW
;
6666 else if (!strcmp(value
, "manual"))
6667 focus_mode
= SWM_FOCUS_MANUAL
;
6669 errx(1, "focus_mode");
6671 case SWM_S_SPAWN_ORDER
:
6672 if (!strcmp(value
, "first"))
6673 spawn_position
= SWM_STACK_BOTTOM
;
6674 else if (!strcmp(value
, "last"))
6675 spawn_position
= SWM_STACK_TOP
;
6676 else if (!strcmp(value
, "next"))
6677 spawn_position
= SWM_STACK_ABOVE
;
6678 else if (!strcmp(value
, "previous"))
6679 spawn_position
= SWM_STACK_BELOW
;
6681 errx(1, "spawn_position");
6683 case SWM_S_SPAWN_TERM
:
6684 setconfspawn("term", value
, 0);
6685 setconfspawn("spawn_term", value
, 0);
6688 /* No longer needed; leave to not break old conf files. */
6690 case SWM_S_SS_ENABLED
:
6691 /* No longer needed; leave to not break old conf files. */
6693 case SWM_S_STACK_ENABLED
:
6694 stack_enabled
= atoi(value
);
6696 case SWM_S_TERM_WIDTH
:
6697 term_width
= atoi(value
);
6701 case SWM_S_TITLE_CLASS_ENABLED
:
6702 title_class_enabled
= atoi(value
);
6704 case SWM_S_TITLE_NAME_ENABLED
:
6705 title_name_enabled
= atoi(value
);
6707 case SWM_S_URGENT_ENABLED
:
6708 urgent_enabled
= atoi(value
);
6710 case SWM_S_VERBOSE_LAYOUT
:
6711 verbose_layout
= atoi(value
);
6712 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
6714 layouts
[i
].l_string
= fancy_stacker
;
6716 layouts
[i
].l_string
= plain_stacker
;
6719 case SWM_S_WINDOW_NAME_ENABLED
:
6720 window_name_enabled
= atoi(value
);
6722 case SWM_S_WORKSPACE_LIMIT
:
6723 workspace_limit
= atoi(value
);
6724 if (workspace_limit
> SWM_WS_MAX
)
6725 workspace_limit
= SWM_WS_MAX
;
6726 else if (workspace_limit
< 1)
6727 workspace_limit
= 1;
6736 setconfmodkey(char *selector
, char *value
, int flags
)
6738 /* suppress unused warnings since vars are needed */
6742 if (!strncasecmp(value
, "Mod1", strlen("Mod1")))
6743 update_modkey(XCB_MOD_MASK_1
);
6744 else if (!strncasecmp(value
, "Mod2", strlen("Mod2")))
6745 update_modkey(XCB_MOD_MASK_2
);
6746 else if (!strncasecmp(value
, "Mod3", strlen("Mod3")))
6747 update_modkey(XCB_MOD_MASK_3
);
6748 else if (!strncasecmp(value
, "Mod4", strlen("Mod4")))
6749 update_modkey(XCB_MOD_MASK_4
);
6756 setconfcolor(char *selector
, char *value
, int flags
)
6758 setscreencolor(value
, ((selector
== NULL
)?-1:atoi(selector
)), flags
);
6763 setconfregion(char *selector
, char *value
, int flags
)
6765 /* suppress unused warnings since vars are needed */
6769 custom_region(value
);
6774 setautorun(char *selector
, char *value
, int flags
)
6784 /* suppress unused warnings since vars are needed */
6788 if (getenv("SWM_STARTED"))
6792 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
6793 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
6795 if (ws_id
< 0 || ws_id
>= workspace_limit
)
6796 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
6798 sp
= expand_tilde((char *)&s
);
6801 * This is a little intricate
6803 * If the pid already exists we simply reuse it because it means it was
6804 * used before AND not claimed by manage_window. We get away with
6805 * altering it in the parent after INSERT because this can not be a race
6808 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
6811 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
6813 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
6814 err(1, "setautorun: realloc");
6815 a
.argv
[argc
- 1] = ap
;
6819 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
6820 err(1, "setautorun: realloc");
6821 a
.argv
[argc
] = NULL
;
6823 if ((pid
= fork()) == 0) {
6824 spawn(ws_id
, &a
, 1);
6833 p
= calloc(1, sizeof *p
);
6836 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
6846 setlayout(char *selector
, char *value
, int flags
)
6848 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
6849 int st
= SWM_V_STACK
, num_screens
;
6851 struct workspace
*ws
;
6853 /* suppress unused warnings since vars are needed */
6857 if (getenv("SWM_STARTED"))
6861 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
6862 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
6863 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
6864 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
6867 if (ws_id
< 0 || ws_id
>= workspace_limit
)
6868 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
6870 if (!strcasecmp(s
, "vertical"))
6872 else if (!strcasecmp(s
, "vertical_flip")) {
6875 } else if (!strcasecmp(s
, "horizontal"))
6877 else if (!strcasecmp(s
, "horizontal_flip")) {
6880 } else if (!strcasecmp(s
, "fullscreen"))
6883 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
6884 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
6887 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
6888 for (i
= 0; i
< num_screens
; i
++) {
6889 ws
= (struct workspace
*)&screens
[i
].ws
;
6890 ws
[ws_id
].cur_layout
= &layouts
[st
];
6892 ws
[ws_id
].always_raise
= ar
;
6893 if (st
== SWM_MAX_STACK
)
6897 for (x
= 0; x
< abs(mg
); x
++) {
6898 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
6899 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
6900 SWM_ARG_ID_MASTERSHRINK
);
6904 for (x
= 0; x
< abs(ma
); x
++) {
6905 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
6906 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
6907 SWM_ARG_ID_MASTERDEL
);
6911 for (x
= 0; x
< abs(si
); x
++) {
6912 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
6913 si
>= 0 ? SWM_ARG_ID_STACKINC
:
6914 SWM_ARG_ID_STACKDEC
);
6919 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
6920 SWM_ARG_ID_FLIPLAYOUT
);
6930 /* config options */
6931 struct config_option
{
6933 int (*func
)(char*, char*, int);
6936 struct config_option configopt
[] = {
6937 { "autorun", setautorun
, 0 },
6938 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
6939 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
6940 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
6941 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
6942 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
6943 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
6944 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
6945 { "bar_enabled_ws", setconfvalue
, SWM_S_BAR_ENABLED_WS
},
6946 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
6947 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
6948 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
6949 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
6950 { "bind", setconfbinding
, 0 },
6951 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
6952 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
6953 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
6954 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
6955 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
6956 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
6957 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
6958 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
6959 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
6960 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
6961 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
6962 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
6963 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
6964 { "keyboard_mapping", setkeymapping
, 0 },
6965 { "layout", setlayout
, 0 },
6966 { "modkey", setconfmodkey
, 0 },
6967 { "program", setconfspawn
, 0 },
6968 { "quirk", setconfquirk
, 0 },
6969 { "region", setconfregion
, 0 },
6970 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
6971 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
6972 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
6973 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
6974 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
6975 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
6976 { "title_class_enabled", setconfvalue
, SWM_S_TITLE_CLASS_ENABLED
},
6977 { "title_name_enabled", setconfvalue
, SWM_S_TITLE_NAME_ENABLED
},
6978 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
6979 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
6980 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
6981 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
6985 conf_load(const char *filename
, int keymapping
)
6988 char *line
, *cp
, *optsub
, *optval
;
6989 size_t linelen
, lineno
= 0;
6990 int wordlen
, i
, optidx
;
6991 struct config_option
*opt
= NULL
;
6993 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
6995 if (filename
== NULL
) {
6996 warnx("conf_load: no filename");
6999 if ((config
= fopen(filename
, "r")) == NULL
) {
7000 warn("conf_load: fopen: %s", filename
);
7004 while (!feof(config
)) {
7005 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
, 0))
7008 err(1, "%s", filename
);
7013 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7014 if (cp
[0] == '\0') {
7019 /* get config option */
7020 wordlen
= strcspn(cp
, "=[ \t\n");
7022 warnx("%s: line %zd: no option found",
7027 for (i
= 0; i
< LENGTH(configopt
); i
++) {
7028 opt
= &configopt
[i
];
7029 if (!strncasecmp(cp
, opt
->optname
, wordlen
) &&
7030 (int)strlen(opt
->optname
) == wordlen
) {
7036 warnx("%s: line %zd: unknown option %.*s",
7037 filename
, lineno
, wordlen
, cp
);
7040 if (keymapping
&& opt
&& strcmp(opt
->optname
, "bind")) {
7041 warnx("%s: line %zd: invalid option %.*s",
7042 filename
, lineno
, wordlen
, cp
);
7046 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
7047 /* get [selector] if any */
7051 wordlen
= strcspn(cp
, "]");
7054 warnx("%s: line %zd: syntax error",
7059 if (asprintf(&optsub
, "%.*s", wordlen
, cp
) ==
7061 warnx("%s: line %zd: unable to allocate"
7062 "memory for selector", filename
,
7068 cp
+= strspn(cp
, "] \t\n"); /* eat trailing */
7070 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
7072 optval
= strdup(cp
);
7073 /* call function to deal with it all */
7074 if (configopt
[optidx
].func(optsub
, optval
,
7075 configopt
[optidx
].funcflags
) != 0)
7076 errx(1, "%s: line %zd: invalid data for %s",
7077 filename
, lineno
, configopt
[optidx
].optname
);
7084 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
7091 DNPRINTF(SWM_D_CONF
, "conf_load: end with error.\n");
7097 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
7099 struct ws_win
*parent
, *w
;
7100 struct swm_region
*r
;
7101 struct workspace
*ws
;
7102 xcb_icccm_wm_hints_t wmh
;
7104 parent
= find_window(win
->transient
);
7106 parent
->focus_child
= win
;
7108 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
7109 " for 0x%x trans 0x%x\n", win
->id
, win
->transient
);
7111 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7113 /* parent doen't exist in our window list */
7114 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
7115 if (xcb_icccm_get_wm_hints_reply(conn
,
7116 xcb_icccm_get_wm_hints(conn
, w
->id
),
7118 warnx("can't get hints for 0x%x", w
->id
);
7122 if (win
->hints
.window_group
!= wmh
.window_group
)
7125 w
->focus_child
= win
;
7126 win
->transient
= w
->id
;
7128 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
7129 "transient to 0x%x\n", win
->transient
);
7136 window_get_pid(xcb_window_t win
)
7141 xcb_get_property_cookie_t pc
;
7142 xcb_get_property_reply_t
*pr
;
7144 apid
= get_atom_from_string("_NET_WM_PID");
7145 if (apid
== XCB_ATOM_NONE
)
7148 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
7149 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7152 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
7157 if (pr
->type
== apid
&& pr
->format
== 32)
7158 ret
= *((pid_t
*)xcb_get_property_value(pr
));
7164 apid
= get_atom_from_string("_SWM_PID");
7165 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
7167 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
7170 if (pr
->type
!= apid
) {
7175 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
7182 get_ws_idx(xcb_window_t id
)
7188 xcb_get_property_reply_t
*gpr
;
7190 gpr
= xcb_get_property_reply(conn
,
7191 xcb_get_property(conn
, 0, id
, a_swm_ws
,
7192 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
7197 proplen
= xcb_get_property_value_length(gpr
);
7199 prop
= malloc(proplen
+ 1);
7202 xcb_get_property_value(gpr
),
7204 prop
[proplen
] = '\0';
7211 DNPRINTF(SWM_D_PROP
, "get_ws_idx: _SWM_WS: %s\n", prop
);
7212 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
7214 DNPRINTF(SWM_D_PROP
, "get_ws_idx: window: #%s: %s",
7224 manage_window(xcb_window_t id
, uint16_t mapped
)
7226 xcb_window_t trans
= XCB_WINDOW_NONE
;
7227 struct ws_win
*win
, *ww
;
7229 char ws_idx_str
[SWM_PROPLEN
];
7230 struct swm_region
*r
;
7234 xcb_icccm_get_wm_protocols_reply_t wpr
;
7236 if ((win
= find_window(id
)) != NULL
) {
7237 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x already "
7238 "managed; skipping.)\n", id
);
7239 return (win
); /* Already managed. */
7242 /* See if window is on the unmanaged list. */
7243 if ((win
= find_unmanaged_window(id
)) != NULL
) {
7244 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x found on "
7245 "unmanaged list.\n", id
);
7246 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7249 set_child_transient(win
, &trans
);
7253 DNPRINTF(SWM_D_MISC
, "manage_window: win 0x%x is new.\n", id
);
7256 /* Create and initialize ws_win object. */
7257 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
7258 err(1, "manage_window: calloc: failed to allocate memory for "
7263 /* Get window geometry. */
7264 win
->wa
= xcb_get_geometry_reply(conn
,
7265 xcb_get_geometry(conn
, win
->id
),
7268 /* Figure out which region the window belongs to. */
7269 r
= root_to_region(win
->wa
->root
, SWM_CK_ALL
);
7271 /* Ignore window border if there is one. */
7272 WIDTH(win
) = win
->wa
->width
;
7273 HEIGHT(win
) = win
->wa
->height
;
7274 X(win
) = win
->wa
->x
+ win
->wa
->border_width
- border_width
;
7275 Y(win
) = win
->wa
->y
+ win
->wa
->border_width
- border_width
;
7277 win
->mapped
= mapped
;
7278 win
->floatmaxed
= 0;
7279 win
->ewmh_flags
= 0;
7280 win
->s
= r
->s
; /* this never changes */
7282 store_float_geom(win
, r
);
7284 /* Get WM_SIZE_HINTS. */
7285 xcb_icccm_get_wm_normal_hints_reply(conn
,
7286 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
7290 xcb_icccm_get_wm_hints_reply(conn
,
7291 xcb_icccm_get_wm_hints(conn
, win
->id
),
7294 /* Get WM_TRANSIENT_FOR; see if window is a transient. */
7295 xcb_icccm_get_wm_transient_for_reply(conn
,
7296 xcb_icccm_get_wm_transient_for(conn
, win
->id
),
7299 win
->transient
= trans
;
7300 set_child_transient(win
, &win
->transient
);
7303 /* Get supported protocols. */
7304 if (xcb_icccm_get_wm_protocols_reply(conn
,
7305 xcb_icccm_get_wm_protocols(conn
, win
->id
, a_prot
),
7307 for (i
= 0; i
< wpr
.atoms_len
; i
++) {
7308 if (wpr
.atoms
[i
] == a_takefocus
)
7309 win
->take_focus
= 1;
7310 if (wpr
.atoms
[i
] == a_delete
)
7311 win
->can_delete
= 1;
7313 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
7316 win
->iconic
= get_swm_iconic(win
);
7318 /* Figure out which workspace the window belongs to. */
7319 if ((p
= find_pid(window_get_pid(win
->id
))) != NULL
) {
7320 win
->ws
= &r
->s
->ws
[p
->ws
];
7321 TAILQ_REMOVE(&pidlist
, p
, entry
);
7324 } else if ((ws_idx
= get_ws_idx(win
->id
)) != -1 &&
7326 /* _SWM_WS is set; use that. */
7327 win
->ws
= &r
->s
->ws
[ws_idx
];
7328 } else if (trans
&& (ww
= find_window(trans
)) != NULL
) {
7329 /* Launch transients in the same ws as parent. */
7335 /* Set the _SWM_WS atom so we can remember this after reincarnation. */
7336 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", win
->ws
->idx
) <
7338 DNPRINTF(SWM_D_PROP
, "manage_window: set _SWM_WS: %s\n",
7340 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
7341 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
7346 ewmh_autoquirk(win
);
7348 /* Determine initial quirks. */
7349 if (xcb_icccm_get_wm_class_reply(conn
,
7350 xcb_icccm_get_wm_class(conn
, win
->id
),
7352 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, name: %s\n",
7353 win
->ch
.class_name
, win
->ch
.instance_name
);
7355 /* java is retarded so treat it special */
7356 if (strstr(win
->ch
.instance_name
, "sun-awt")) {
7357 DNPRINTF(SWM_D_CLASS
, "manage_window: java window "
7362 TAILQ_FOREACH(qp
, &quirks
, entry
) {
7363 if (!strcmp(win
->ch
.class_name
, qp
->class) &&
7364 !strcmp(win
->ch
.instance_name
, qp
->name
)) {
7365 DNPRINTF(SWM_D_CLASS
, "manage_window: on quirks"
7366 "list; mask: 0x%lx\n", qp
->quirk
);
7367 if (qp
->quirk
& SWM_Q_FLOAT
)
7369 win
->quirks
= qp
->quirk
;
7374 /* Alter window position if quirky */
7375 if (win
->quirks
& SWM_Q_ANYWHERE
)
7378 /* Reset font sizes (the bruteforce way; no default keybinding). */
7379 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
7380 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7381 fake_keypress(win
, XK_KP_Subtract
, XCB_MOD_MASK_SHIFT
);
7382 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
7383 fake_keypress(win
, XK_KP_Add
, XCB_MOD_MASK_SHIFT
);
7386 /* Make sure window is positioned inside its region, if its active. */
7388 constrain_window(win
, win
->ws
->r
, 0);
7392 /* Select which X events to monitor and set border pixel color. */
7393 wa
[0] = win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
7394 wa
[1] = XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_PROPERTY_CHANGE
|
7395 XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
7397 wa
[1] |= XCB_EVENT_MASK_LEAVE_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
;
7400 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
|
7401 XCB_CW_EVENT_MASK
, wa
);
7404 /* Figure out where to stack the window in the workspace. */
7405 if (trans
&& (ww
= find_window(trans
)))
7406 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
7407 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
7408 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
7410 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
7411 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
7412 else switch (spawn_position
) {
7415 case SWM_STACK_ABOVE
:
7416 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
7418 case SWM_STACK_BOTTOM
:
7419 case SWM_STACK_BELOW
:
7420 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
7423 /* Get initial _NET_WM_STATE */
7424 ewmh_get_win_state(win
);
7425 /* Set initial _NET_WM_ALLOWED_ACTIONS */
7426 ewmh_update_actions(win
);
7430 DNPRINTF(SWM_D_MISC
, "manage_window: done. window: 0x%x, (x,y) w x h: "
7431 "(%d,%d) %d x %d, ws: %d, iconic: %s, transient: 0x%x\n", win
->id
,
7432 X(win
), Y(win
), WIDTH(win
), HEIGHT(win
), win
->ws
->idx
,
7433 YESNO(win
->iconic
), win
->transient
);
7439 free_window(struct ws_win
*win
)
7441 DNPRINTF(SWM_D_MISC
, "free_window: window: 0x%x\n", win
->id
);
7446 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
7451 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
7456 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
7459 DNPRINTF(SWM_D_MISC
, "free_window: done.\n");
7463 unmanage_window(struct ws_win
*win
)
7465 struct ws_win
*parent
;
7470 DNPRINTF(SWM_D_MISC
, "unmanage_window: window: 0x%x\n", win
->id
);
7472 if (win
->transient
) {
7473 parent
= find_window(win
->transient
);
7475 parent
->focus_child
= NULL
;
7478 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
7479 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
7483 expose(xcb_expose_event_t
*e
)
7486 struct swm_region
*r
;
7488 DNPRINTF(SWM_D_EVENT
, "expose: window: 0x%x\n", e
->window
);
7490 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
7491 for (i
= 0; i
< num_screens
; i
++)
7492 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
7493 if (e
->window
== WINID(r
->bar
))
7501 focusin(xcb_focus_in_event_t
*e
)
7503 DNPRINTF(SWM_D_EVENT
, "focusin: window: 0x%x, mode: %s(%u), "
7504 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
7505 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
7509 focusout(xcb_focus_out_event_t
*e
)
7511 DNPRINTF(SWM_D_EVENT
, "focusout: window: 0x%x, mode: %s(%u), "
7512 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
7513 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
7518 keypress(xcb_key_press_event_t
*e
)
7520 xcb_keysym_t keysym
;
7523 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
7525 DNPRINTF(SWM_D_EVENT
, "keypress: keysym: %u, win (x,y): 0x%x (%d,%d), "
7526 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
7527 "state: %u, same_screen: %s\n", keysym
, e
->event
, e
->event_x
,
7528 e
->event_y
, e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
,
7529 e
->child
, e
->state
, YESNO(e
->same_screen
));
7531 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
7534 last_event_time
= e
->time
;
7536 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
7537 spawn_custom(root_to_region(e
->root
, SWM_CK_ALL
),
7538 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
7539 else if (keyfuncs
[kp
->funcid
].func
)
7540 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
, SWM_CK_ALL
),
7541 &(keyfuncs
[kp
->funcid
].args
));
7544 /* Unfreeze grab events. */
7545 xcb_allow_events(conn
, XCB_ALLOW_ASYNC_KEYBOARD
, e
->time
);
7548 DNPRINTF(SWM_D_EVENT
, "keypress: done.\n");
7552 buttonpress(xcb_button_press_event_t
*e
)
7554 struct ws_win
*win
= NULL
;
7555 struct swm_region
*r
, *old_r
;
7559 DNPRINTF(SWM_D_EVENT
, "buttonpress: win (x,y): 0x%x (%d,%d), "
7560 "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
7561 "state: %u, same_screen: %s\n", e
->event
, e
->event_x
, e
->event_y
,
7562 e
->detail
, e
->time
, e
->root
, e
->root_x
, e
->root_y
, e
->child
,
7563 e
->state
, YESNO(e
->same_screen
));
7565 if (e
->event
== e
->root
) {
7566 if (e
->child
!= 0) {
7567 win
= find_window(e
->child
);
7568 /* Pass ButtonPress to window if it isn't managed. */
7572 /* Focus on empty region */
7573 /* If no windows on region if its empty. */
7574 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
7576 DNPRINTF(SWM_D_EVENT
, "buttonpress: "
7577 "NULL region; ignoring.\n");
7581 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
7582 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
7583 if (old_r
&& old_r
!= r
)
7584 unfocus_win(old_r
->ws
->focus
);
7586 xcb_set_input_focus(conn
,
7587 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
7589 /* Clear bar since empty. */
7597 win
= find_window(e
->event
);
7603 last_event_time
= e
->time
;
7605 focus_win(get_focus_magic(win
));
7607 for (i
= 0; i
< LENGTH(buttons
); i
++)
7608 if (client_click
== buttons
[i
].action
&& buttons
[i
].func
&&
7609 buttons
[i
].button
== e
->detail
&&
7610 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
)) {
7611 buttons
[i
].func(win
, &buttons
[i
].args
);
7617 DNPRINTF(SWM_D_EVENT
, "buttonpress: passing to window.\n");
7618 /* Replay event to event window */
7619 xcb_allow_events(conn
, XCB_ALLOW_REPLAY_POINTER
, e
->time
);
7621 DNPRINTF(SWM_D_EVENT
, "buttonpress: handled.\n");
7622 /* Unfreeze grab events. */
7623 xcb_allow_events(conn
, XCB_ALLOW_SYNC_POINTER
, e
->time
);
7631 print_win_geom(xcb_window_t w
)
7633 xcb_get_geometry_reply_t
*wa
;
7635 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
7638 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: 0x%x\n",
7643 DNPRINTF(SWM_D_MISC
, "print_win_geom: window: 0x%x, root: 0x%x, "
7644 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
7645 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
7654 get_stack_mode_name(uint8_t mode
)
7659 case XCB_STACK_MODE_ABOVE
:
7662 case XCB_STACK_MODE_BELOW
:
7665 case XCB_STACK_MODE_TOP_IF
:
7668 case XCB_STACK_MODE_BOTTOM_IF
:
7671 case XCB_STACK_MODE_OPPOSITE
:
7683 configurerequest(xcb_configure_request_event_t
*e
)
7686 struct swm_region
*r
= NULL
;
7689 uint32_t wc
[7] = {0};
7691 if ((win
= find_window(e
->window
)) == NULL
)
7692 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
7696 if (swm_debug
& SWM_D_EVENT
) {
7697 print_win_geom(e
->window
);
7699 DNPRINTF(SWM_D_EVENT
, "configurerequest: window: 0x%x, "
7700 "parent: 0x%x, new: %s, value_mask: %u { ", e
->window
,
7701 e
->parent
, YESNO(new), e
->value_mask
);
7702 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
)
7703 DPRINTF("X: %d ", e
->x
);
7704 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
)
7705 DPRINTF("Y: %d ", e
->y
);
7706 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
7707 DPRINTF("W: %u ", e
->width
);
7708 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
7709 DPRINTF("H: %u ", e
->height
);
7710 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
)
7711 DPRINTF("Border: %u ", e
->border_width
);
7712 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
)
7713 DPRINTF("Sibling: 0x%x ", e
->sibling
);
7714 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
)
7715 DPRINTF("StackMode: %s(%u) ",
7716 get_stack_mode_name(e
->stack_mode
), e
->stack_mode
);
7722 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
7723 mask
|= XCB_CONFIG_WINDOW_X
;
7726 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
7727 mask
|= XCB_CONFIG_WINDOW_Y
;
7730 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
7731 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
7734 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
7735 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
7736 wc
[i
++] = e
->height
;
7738 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
7739 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
7740 wc
[i
++] = e
->border_width
;
7742 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
7743 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
7744 wc
[i
++] = e
->sibling
;
7746 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
7747 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
7748 wc
[i
++] = e
->stack_mode
;
7752 xcb_configure_window(conn
, e
->window
, mask
, wc
);
7755 } else if ((!win
->manual
|| win
->quirks
& SWM_Q_ANYWHERE
) &&
7756 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)) {
7759 else if (win
->ws
->old_r
)
7762 /* windows are centered unless ANYWHERE quirk is set. */
7763 if (win
->quirks
& SWM_Q_ANYWHERE
) {
7764 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
7765 win
->g_float
.x
= e
->x
;
7767 win
->g_float
.x
-= X(r
);
7770 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
7771 win
->g_float
.y
= e
->y
;
7773 win
->g_float
.y
-= Y(r
);
7777 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
)
7778 win
->g_float
.w
= e
->width
;
7780 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
)
7781 win
->g_float
.h
= e
->height
;
7783 win
->g_floatvalid
= 1;
7785 if (win
->floating
&& r
&& (win
->transient
||
7786 win
->ws
->cur_layout
!= &layouts
[SWM_MAX_STACK
])) {
7787 WIDTH(win
) = win
->g_float
.w
;
7788 HEIGHT(win
) = win
->g_float
.h
;
7791 stack_floater(win
, r
);
7803 DNPRINTF(SWM_D_EVENT
, "configurerequest: done.\n");
7807 configurenotify(xcb_configure_notify_event_t
*e
)
7811 DNPRINTF(SWM_D_EVENT
, "configurenotify: win 0x%x, event win: 0x%x, "
7812 "(x,y) WxH: (%d,%d) %ux%u, border: %u, above_sibling: 0x%x, "
7813 "override_redirect: %s\n", e
->window
, e
->event
, e
->x
, e
->y
,
7814 e
->width
, e
->height
, e
->border_width
, e
->above_sibling
,
7815 YESNO(e
->override_redirect
));
7817 win
= find_window(e
->window
);
7819 xcb_icccm_get_wm_normal_hints_reply(conn
,
7820 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
7823 if (font_adjusted
) {
7831 destroynotify(xcb_destroy_notify_event_t
*e
)
7835 DNPRINTF(SWM_D_EVENT
, "destroynotify: window: 0x%x\n", e
->window
);
7837 if ((win
= find_window(e
->window
)) == NULL
) {
7838 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
7844 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
7845 /* If we were focused, make sure we focus on something else. */
7846 if (win
== win
->ws
->focus
)
7847 win
->ws
->focus_pending
= get_focus_prev(win
);
7850 unmanage_window(win
);
7853 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
7854 if (win
->ws
->focus_pending
) {
7855 focus_win(win
->ws
->focus_pending
);
7856 win
->ws
->focus_pending
= NULL
;
7867 get_notify_detail_label(uint8_t detail
)
7872 case XCB_NOTIFY_DETAIL_ANCESTOR
:
7875 case XCB_NOTIFY_DETAIL_VIRTUAL
:
7878 case XCB_NOTIFY_DETAIL_INFERIOR
:
7881 case XCB_NOTIFY_DETAIL_NONLINEAR
:
7882 label
= "Nonlinear";
7884 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
7885 label
= "NonlinearVirtual";
7887 case XCB_NOTIFY_DETAIL_POINTER
:
7890 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
7891 label
= "PointerRoot";
7893 case XCB_NOTIFY_DETAIL_NONE
:
7904 get_notify_mode_label(uint8_t mode
)
7909 case XCB_NOTIFY_MODE_NORMAL
:
7912 case XCB_NOTIFY_MODE_GRAB
:
7915 case XCB_NOTIFY_MODE_UNGRAB
:
7918 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
7919 label
= "WhileGrabbed";
7930 enternotify(xcb_enter_notify_event_t
*e
)
7933 struct swm_region
*old_r
, *r
;
7935 DNPRINTF(SWM_D_FOCUS
, "enternotify: time: %u, win (x,y): 0x%x "
7936 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
7937 "child: 0x%x, same_screen_focus: %s, state: %d\n",
7938 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
7939 get_notify_mode_label(e
->mode
), e
->mode
,
7940 get_notify_detail_label(e
->detail
), e
->detail
,
7941 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
7942 YESNO(e
->same_screen_focus
), e
->state
);
7944 if (focus_mode
== SWM_FOCUS_MANUAL
&&
7945 e
->mode
== XCB_NOTIFY_MODE_NORMAL
) {
7946 DNPRINTF(SWM_D_EVENT
, "enternotify: manual focus; ignoring.\n");
7950 last_event_time
= e
->time
;
7952 if ((win
= find_window(e
->event
)) == NULL
) {
7953 if (e
->event
== e
->root
) {
7954 /* If no windows on pointer region, then focus root. */
7955 r
= root_to_region(e
->root
, SWM_CK_POINTER
);
7957 DNPRINTF(SWM_D_EVENT
, "enterntoify: "
7958 "NULL region; ignoring.\n");
7962 if (TAILQ_EMPTY(&r
->ws
->winlist
)) {
7963 old_r
= root_to_region(e
->root
, SWM_CK_FOCUS
);
7964 if (old_r
&& old_r
!= r
)
7965 unfocus_win(old_r
->ws
->focus
);
7967 xcb_set_input_focus(conn
,
7968 XCB_INPUT_FOCUS_PARENT
, e
->root
, e
->time
);
7970 /* Clear bar since empty. */
7976 DNPRINTF(SWM_D_EVENT
, "enternotify: window is NULL; "
7982 focus_win(get_focus_magic(win
));
7989 leavenotify(xcb_leave_notify_event_t
*e
)
7991 DNPRINTF(SWM_D_FOCUS
, "leavenotify: time: %u, win (x,y): 0x%x "
7992 "(%d,%d), mode: %s(%d), detail: %s(%d), root (x,y): 0x%x (%d,%d), "
7993 "child: 0x%x, same_screen_focus: %s, state: %d\n",
7994 e
->time
, e
->event
, e
->event_x
, e
->event_y
,
7995 get_notify_mode_label(e
->mode
), e
->mode
,
7996 get_notify_detail_label(e
->detail
), e
->detail
,
7997 e
->root
, e
->root_x
, e
->root_y
, e
->child
,
7998 YESNO(e
->same_screen_focus
), e
->state
);
8003 mapnotify(xcb_map_notify_event_t
*e
)
8007 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: 0x%x\n", e
->window
);
8009 if ((win
= find_window(e
->window
)) == NULL
)
8010 win
= manage_window(e
->window
, 1);
8013 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
8015 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8016 if (win
->ws
->focus_pending
== win
) {
8018 win
->ws
->focus_pending
= NULL
;
8027 mappingnotify(xcb_mapping_notify_event_t
*e
)
8029 xcb_refresh_keyboard_mapping(syms
, e
);
8031 if (e
->request
== XCB_MAPPING_KEYBOARD
)
8036 maprequest(xcb_map_request_event_t
*e
)
8039 xcb_get_window_attributes_reply_t
*war
;
8041 DNPRINTF(SWM_D_EVENT
, "maprequest: win 0x%x\n",
8044 war
= xcb_get_window_attributes_reply(conn
,
8045 xcb_get_window_attributes(conn
, e
->window
),
8048 DNPRINTF(SWM_D_EVENT
, "maprequest: window lost.\n");
8052 if (war
->override_redirect
) {
8053 DNPRINTF(SWM_D_EVENT
, "maprequest: override_redirect; "
8058 win
= manage_window(e
->window
,
8059 (war
->map_state
== XCB_MAP_STATE_VIEWABLE
));
8061 /* The new window should get focus; prepare. */
8062 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8063 win
->ws
->focus_pending
= get_focus_magic(win
);
8065 /* All windows need to be mapped if they are in the current workspace.*/
8069 /* Ignore EnterNotify to handle the mapnotify without interference. */
8070 if (focus_mode
== SWM_FOCUS_DEFAULT
)
8071 event_drain(XCB_ENTER_NOTIFY
);
8074 DNPRINTF(SWM_D_EVENT
, "maprequest: done.\n");
8079 get_atom_name(xcb_atom_t atom
)
8084 * This should be disabled during most debugging since
8085 * xcb_get_* causes an xcb_flush.
8088 xcb_get_atom_name_reply_t
*r
;
8090 r
= xcb_get_atom_name_reply(conn
,
8091 xcb_get_atom_name(conn
, atom
),
8094 len
= xcb_get_atom_name_name_length(r
);
8096 name
= malloc(len
+ 1);
8098 memcpy(name
, xcb_get_atom_name_name(r
), len
);
8112 propertynotify(xcb_property_notify_event_t
*e
)
8118 name
= get_atom_name(e
->atom
);
8119 DNPRINTF(SWM_D_EVENT
, "propertynotify: window: 0x%x, atom: %s(%u), "
8120 "time: %#x, state: %u\n", e
->window
, name
, e
->atom
, e
->time
,
8124 win
= find_window(e
->window
);
8128 last_event_time
= e
->time
;
8130 if (e
->atom
== a_swm_iconic
) {
8131 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8132 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8133 win
->ws
->focus_pending
= get_focus_prev(win
);
8140 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8141 focus_win(win
->ws
->focus_pending
);
8142 win
->ws
->focus_pending
= NULL
;
8146 } else if (e
->state
== XCB_PROPERTY_DELETE
) {
8147 /* The window is no longer iconic, restack ws. */
8148 if (focus_mode
!= SWM_FOCUS_FOLLOW
)
8149 win
->ws
->focus_pending
= get_focus_magic(win
);
8153 /* Flush EnterNotify for mapnotify, if needed. */
8156 } else if (e
->atom
== a_state
) {
8157 /* State just changed, make sure it gets focused if mapped. */
8158 if (e
->state
== XCB_PROPERTY_NEW_VALUE
) {
8159 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8161 win
->ws
->focus_pending
== win
) {
8162 focus_win(win
->ws
->focus_pending
);
8163 win
->ws
->focus_pending
= NULL
;
8167 } else if (e
->atom
== XCB_ATOM_WM_CLASS
||
8168 e
->atom
== XCB_ATOM_WM_NAME
) {
8176 unmapnotify(xcb_unmap_notify_event_t
*e
)
8179 struct workspace
*ws
;
8181 DNPRINTF(SWM_D_EVENT
, "unmapnotify: window: 0x%x\n", e
->window
);
8183 /* If we aren't managing the window, then ignore. */
8184 win
= find_window(e
->window
);
8185 if (win
== NULL
|| win
->id
!= e
->window
)
8190 if (getstate(e
->window
) != XCB_ICCCM_WM_STATE_ICONIC
)
8191 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8194 /* window unmapped itself */
8195 /* do unmap/unfocus/restack and unmanage */
8198 /* If win was focused, make sure to focus on something else. */
8199 if (win
== ws
->focus
) {
8200 if (focus_mode
!= SWM_FOCUS_FOLLOW
) {
8201 ws
->focus_pending
= get_focus_prev(win
);
8202 DNPRINTF(SWM_D_EVENT
, "unmapnotify: "
8203 "focus_pending: 0x%x\n",
8204 WINID(ws
->focus_pending
));
8210 unmanage_window(win
);
8215 if (focus_mode
== SWM_FOCUS_FOLLOW
) {
8217 focus_win(get_pointer_win(ws
->r
->s
->root
));
8219 if (ws
->focus_pending
) {
8220 focus_win(ws
->focus_pending
);
8221 ws
->focus_pending
= NULL
;
8226 if (getstate(e
->window
) == XCB_ICCCM_WM_STATE_NORMAL
)
8227 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
8234 visibilitynotify(xcb_visibility_notify_event_t
*e
)
8236 DNPRINTF(SWM_D_EVENT
, "visibilitynotify: window: 0x%x\n",
8242 clientmessage(xcb_client_message_event_t
*e
)
8245 xcb_map_request_event_t mre
;
8249 name
= get_atom_name(e
->type
);
8250 DNPRINTF(SWM_D_EVENT
, "clientmessage: window: 0x%x, atom: %s(%u)\n",
8251 e
->window
, name
, e
->type
);
8254 win
= find_window(e
->window
);
8257 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8258 /* Manage the window with maprequest. */
8259 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
8260 "unmanaged window.\n");
8261 mre
.window
= e
->window
;
8267 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
8268 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW\n");
8271 if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
8272 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
8273 if (win
->can_delete
)
8274 client_msg(win
, a_delete
, 0);
8276 xcb_kill_client(conn
, win
->id
);
8278 if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
8279 DNPRINTF(SWM_D_EVENT
,
8280 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
8281 if (win
->floating
) {
8282 if (e
->data
.data32
[0] & (1<<8)) /* x */
8283 X(win
) = e
->data
.data32
[1];
8284 if (e
->data
.data32
[0] & (1<<9)) /* y */
8285 Y(win
) = e
->data
.data32
[2];
8286 if (e
->data
.data32
[0] & (1<<10)) /* width */
8287 WIDTH(win
) = e
->data
.data32
[3];
8288 if (e
->data
.data32
[0] & (1<<11)) /* height */
8289 HEIGHT(win
) = e
->data
.data32
[4];
8294 /* TODO: Change stack sizes */
8295 /* notify no change was made. */
8296 config_win(win
, NULL
);
8299 if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
8300 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
8301 ewmh_update_win_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
8302 if (e
->data
.data32
[2])
8303 ewmh_update_win_state(win
, e
->data
.data32
[2],
8315 int errcode
= xcb_connection_has_error(conn
);
8316 #ifdef XCB_CONN_ERROR
8319 case XCB_CONN_ERROR
:
8320 s
= "Socket error, pipe error or other stream error.";
8322 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
8323 s
= "Extension not supported.";
8325 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
8326 s
= "Insufficient memory.";
8328 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
8329 s
= "Request length was exceeded.";
8331 case XCB_CONN_CLOSED_PARSE_ERR
:
8332 s
= "Error parsing display string.";
8335 s
= "Unknown error.";
8338 errx(errcode
, "X CONNECTION ERROR: %s", s
);
8341 errx(errcode
, "X CONNECTION ERROR");
8349 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
|
8350 XCB_EVENT_MASK_ENTER_WINDOW
;
8352 xcb_void_cookie_t wac
;
8353 xcb_generic_error_t
*error
;
8355 /* this causes an error if some other window manager is running */
8356 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8357 for (i
= 0; i
< num_screens
; i
++) {
8358 if ((sc
= get_screen(i
)) == NULL
)
8359 errx(1, "ERROR: can't get screen %d.", i
);
8360 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: 0x%x\n",
8362 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
8363 XCB_CW_EVENT_MASK
, &val
);
8364 if ((error
= xcb_request_check(conn
, wac
))) {
8365 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
8371 /* click to focus on empty region */
8372 xcb_grab_button(conn
, 1, sc
->root
, BUTTONMASK
,
8373 XCB_GRAB_MODE_SYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
,
8374 XCB_CURSOR_NONE
, XCB_BUTTON_INDEX_1
, XCB_BUTTON_MASK_ANY
);
8381 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
8383 struct swm_region
*r
, *n
;
8384 struct workspace
*ws
= NULL
;
8387 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
8388 s
->idx
, w
, h
, x
, y
);
8390 /* remove any conflicting regions */
8391 n
= TAILQ_FIRST(&s
->rl
);
8394 n
= TAILQ_NEXT(r
, entry
);
8395 if (X(r
) < (x
+ w
) &&
8396 (X(r
) + WIDTH(r
)) > x
&&
8398 (Y(r
) + HEIGHT(r
)) > y
) {
8399 if (r
->ws
->r
!= NULL
)
8400 r
->ws
->old_r
= r
->ws
->r
;
8403 TAILQ_REMOVE(&s
->rl
, r
, entry
);
8404 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
8408 /* search old regions for one to reuse */
8410 /* size + location match */
8411 TAILQ_FOREACH(r
, &s
->orl
, entry
)
8412 if (X(r
) == x
&& Y(r
) == y
&&
8413 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
8417 TAILQ_FOREACH(r
, &s
->orl
, entry
)
8418 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
8422 TAILQ_REMOVE(&s
->orl
, r
, entry
);
8423 /* try to use old region's workspace */
8424 if (r
->ws
->r
== NULL
)
8427 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
8428 err(1, "new_region: calloc: failed to allocate memory "
8431 /* if we don't have a workspace already, find one */
8433 for (i
= 0; i
< workspace_limit
; i
++)
8434 if (s
->ws
[i
].r
== NULL
) {
8441 errx(1, "new_region: no free workspaces");
8452 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
8458 #ifdef SWM_XRR_HAS_CRTC
8461 #endif /* SWM_XRR_HAS_CRTC */
8462 struct swm_region
*r
;
8464 xcb_randr_get_screen_resources_current_cookie_t src
;
8465 xcb_randr_get_screen_resources_current_reply_t
*srr
;
8466 xcb_randr_get_crtc_info_cookie_t cic
;
8467 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
8468 xcb_randr_crtc_t
*crtc
;
8469 xcb_screen_t
*screen
;
8471 DNPRINTF(SWM_D_MISC
, "scan_xrandr: screen: %d\n", i
);
8473 if ((screen
= get_screen(i
)) == NULL
)
8474 errx(1, "ERROR: can't get screen %d.", i
);
8476 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8477 if (i
>= num_screens
)
8478 errx(1, "scan_xrandr: invalid screen");
8480 /* remove any old regions */
8481 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
8482 r
->ws
->old_r
= r
->ws
->r
= NULL
;
8484 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
8485 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
8489 /* map virtual screens onto physical screens */
8490 #ifdef SWM_XRR_HAS_CRTC
8491 if (xrandr_support
) {
8492 src
= xcb_randr_get_screen_resources_current(conn
,
8494 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
8497 new_region(&screens
[i
], 0, 0,
8498 screen
->width_in_pixels
,
8499 screen
->height_in_pixels
);
8502 ncrtc
= srr
->num_crtcs
;
8504 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
8505 for (c
= 0; c
< ncrtc
; c
++) {
8506 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
8508 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
8511 if (cir
->num_outputs
== 0) {
8517 new_region(&screens
[i
], 0, 0,
8518 screen
->width_in_pixels
,
8519 screen
->height_in_pixels
);
8521 new_region(&screens
[i
],
8522 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
8527 #endif /* SWM_XRR_HAS_CRTC */
8529 /* If detection failed, create a single region that spans the screen. */
8530 if (TAILQ_EMPTY(&screens
[i
].rl
))
8531 new_region(&screens
[i
], 0, 0, screen
->width_in_pixels
,
8532 screen
->height_in_pixels
);
8535 DNPRINTF(SWM_D_MISC
, "scan_xrandr: done.\n");
8539 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
8541 struct swm_region
*r
;
8544 DNPRINTF(SWM_D_EVENT
, "screenchange: root: 0x%x\n", e
->root
);
8546 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8547 /* silly event doesn't include the screen index */
8548 for (i
= 0; i
< num_screens
; i
++)
8549 if (screens
[i
].root
== e
->root
)
8551 if (i
>= num_screens
)
8552 errx(1, "screenchange: screen not found");
8554 /* brute force for now, just re-enumerate the regions */
8558 print_win_geom(e
->root
);
8560 /* add bars to all regions */
8561 for (i
= 0; i
< num_screens
; i
++)
8562 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
8570 xcb_window_t
*wins
= NULL
, trans
;
8572 int i
, j
, num_screens
;
8573 uint16_t state
, manage
, mapped
;
8575 xcb_query_tree_cookie_t qtc
;
8576 xcb_query_tree_reply_t
*qtr
;
8577 xcb_get_window_attributes_cookie_t c
;
8578 xcb_get_window_attributes_reply_t
*r
;
8579 xcb_get_property_cookie_t pc
;
8581 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
8582 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8583 for (i
= 0; i
< num_screens
; i
++) {
8584 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
8585 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
8588 wins
= xcb_query_tree_children(qtr
);
8589 no
= xcb_query_tree_children_length(qtr
);
8590 /* attach windows to a region */
8591 /* normal windows */
8592 DNPRINTF(SWM_D_INIT
, "grab_windows: grab top level windows.\n");
8593 for (j
= 0; j
< no
; j
++) {
8594 c
= xcb_get_window_attributes(conn
, wins
[j
]);
8595 r
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
8597 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
8598 "doesn't exist.\n", wins
[j
]);
8601 if (r
->override_redirect
) {
8602 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
8603 "override_redirect set.\n", wins
[j
]);
8608 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
8609 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
8611 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
8612 "is transient for %#x.\n", wins
[j
], trans
);
8617 state
= getstate(wins
[j
]);
8618 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
8619 mapped
= r
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
8620 if (mapped
|| manage
)
8621 manage_window(wins
[j
], mapped
);
8624 /* transient windows */
8625 DNPRINTF(SWM_D_INIT
, "grab_windows: grab transient windows.\n");
8626 for (j
= 0; j
< no
; j
++) {
8627 c
= xcb_get_window_attributes(conn
, wins
[j
]);
8628 r
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
8630 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
8631 "doesn't exist.\n", wins
[j
]);
8634 if (r
->override_redirect
) {
8635 DNPRINTF(SWM_D_INIT
, "grab_windows: skip %#x; "
8636 "override_redirect set.\n", wins
[j
]);
8641 state
= getstate(wins
[j
]);
8642 manage
= state
!= XCB_ICCCM_WM_STATE_WITHDRAWN
;
8643 mapped
= r
->map_state
!= XCB_MAP_STATE_UNMAPPED
;
8644 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
8645 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
8646 &trans
, NULL
) && manage
)
8647 manage_window(wins
[j
], mapped
);
8652 DNPRINTF(SWM_D_INIT
, "grab_windows: done.\n");
8658 int i
, j
, k
, num_screens
;
8659 struct workspace
*ws
;
8660 uint32_t gcv
[1], wa
[1];
8661 const xcb_query_extension_reply_t
*qep
;
8662 xcb_screen_t
*screen
;
8663 xcb_randr_query_version_cookie_t c
;
8664 xcb_randr_query_version_reply_t
*r
;
8666 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8667 if ((screens
= calloc(num_screens
,
8668 sizeof(struct swm_screen
))) == NULL
)
8669 err(1, "setup_screens: calloc: failed to allocate memory for "
8672 /* initial Xrandr setup */
8674 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
8676 c
= xcb_randr_query_version(conn
, 1, 1);
8677 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
8679 if (r
->major_version
>= 1) {
8681 xrandr_eventbase
= qep
->first_event
;
8687 wa
[0] = cursors
[XC_LEFT_PTR
].cid
;
8689 /* map physical screens */
8690 for (i
= 0; i
< num_screens
; i
++) {
8691 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
8693 TAILQ_INIT(&screens
[i
].rl
);
8694 TAILQ_INIT(&screens
[i
].orl
);
8695 if ((screen
= get_screen(i
)) == NULL
)
8696 errx(1, "ERROR: can't get screen %d.", i
);
8697 screens
[i
].root
= screen
->root
;
8699 /* set default colors */
8700 setscreencolor("red", i
+ 1, SWM_S_COLOR_FOCUS
);
8701 setscreencolor("rgb:88/88/88", i
+ 1, SWM_S_COLOR_UNFOCUS
);
8702 setscreencolor("rgb:00/80/80", i
+ 1, SWM_S_COLOR_BAR_BORDER
);
8703 setscreencolor("black", i
+ 1, SWM_S_COLOR_BAR
);
8704 setscreencolor("rgb:a0/a0/a0", i
+ 1, SWM_S_COLOR_BAR_FONT
);
8706 /* create graphics context on screen */
8707 screens
[i
].bar_gc
= xcb_generate_id(conn
);
8709 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
8710 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
8712 /* set default cursor */
8713 xcb_change_window_attributes(conn
, screens
[i
].root
,
8716 /* init all workspaces */
8717 /* XXX these should be dynamically allocated too */
8718 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
8719 ws
= &screens
[i
].ws
[j
];
8722 ws
->bar_enabled
= 1;
8724 ws
->focus_prev
= NULL
;
8725 ws
->focus_pending
= NULL
;
8728 TAILQ_INIT(&ws
->winlist
);
8729 TAILQ_INIT(&ws
->unmanagedlist
);
8731 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
8732 if (layouts
[k
].l_config
!= NULL
)
8733 layouts
[k
].l_config(ws
,
8734 SWM_ARG_ID_STACKINIT
);
8735 ws
->cur_layout
= &layouts
[0];
8736 ws
->cur_layout
->l_string(ws
);
8742 xcb_randr_select_input(conn
, screens
[i
].root
,
8743 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
8750 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
8751 err(1, "setup_globals: strdup: failed to allocate memory.");
8753 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
8754 err(1, "setup_globals: strdup: failed to allocate memory.");
8756 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
8757 errx(1, "unable to allocate key symbols");
8759 a_state
= get_atom_from_string("WM_STATE");
8760 a_prot
= get_atom_from_string("WM_PROTOCOLS");
8761 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
8762 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
8763 a_wmname
= get_atom_from_string("WM_NAME");
8764 a_netwmname
= get_atom_from_string("_NET_WM_NAME");
8765 a_utf8_string
= get_atom_from_string("UTF8_STRING");
8766 a_string
= get_atom_from_string("STRING");
8767 a_swm_iconic
= get_atom_from_string("_SWM_ICONIC");
8768 a_swm_ws
= get_atom_from_string("_SWM_WS");
8775 xcb_atom_t netwmcheck
;
8776 xcb_window_t root
, win
;
8778 /* work around sun jdk bugs, code from wmname */
8779 netwmcheck
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
8781 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8782 for (i
= 0; i
< num_screens
; i
++) {
8783 root
= screens
[i
].root
;
8785 win
= xcb_generate_id(conn
);
8786 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, root
,
8787 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
8788 XCB_COPY_FROM_PARENT
, 0, NULL
);
8790 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
8791 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
8792 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
8793 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
8794 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
8795 a_netwmname
, a_utf8_string
, 8, strlen("LG3D"), "LG3D");
8800 shutdown_cleanup(void)
8804 /* disable alarm because the following code may not be interrupted */
8806 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
8807 err(1, "can't disable alarm");
8817 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8818 for (i
= 0; i
< num_screens
; ++i
) {
8819 if (screens
[i
].bar_gc
!= 0)
8820 xcb_free_gc(conn
, screens
[i
].bar_gc
);
8821 if (!bar_font_legacy
)
8822 XftColorFree(display
, DefaultVisual(display
, i
),
8823 DefaultColormap(display
, i
), &bar_font_color
);
8826 if (bar_font_legacy
)
8827 XFreeFontSet(display
, bar_fs
);
8829 XftFontClose(display
, bar_font
);
8832 xcb_key_symbols_free(syms
);
8834 xcb_disconnect(conn
);
8838 event_error(xcb_generic_error_t
*e
)
8842 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
8843 "resource_id: %u, minor_code: %u\n",
8844 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
8845 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
8846 e
->sequence
, e
->resource_id
, e
->minor_code
);
8850 event_handle(xcb_generic_event_t
*evt
)
8852 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
8854 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d), seq %u\n",
8855 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
8856 XCB_EVENT_RESPONSE_TYPE(evt
), evt
->sequence
);
8859 #define EVENT(type, callback) case type: callback((void *)evt); return
8860 EVENT(0, event_error
);
8861 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
8862 /*EVENT(XCB_BUTTON_RELEASE, buttonpress);*/
8863 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
8864 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
8865 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
8866 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
8867 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
8868 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
8869 /*EVENT(XCB_CREATE_NOTIFY, );*/
8870 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
8871 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
8872 EVENT(XCB_EXPOSE
, expose
);
8874 EVENT(XCB_FOCUS_IN
, focusin
);
8875 EVENT(XCB_FOCUS_OUT
, focusout
);
8877 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
8878 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
8879 EVENT(XCB_KEY_PRESS
, keypress
);
8880 /*EVENT(XCB_KEY_RELEASE, keypress);*/
8881 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
8883 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
8885 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
8886 EVENT(XCB_MAP_REQUEST
, maprequest
);
8887 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
8888 /*EVENT(XCB_MOTION_NOTIFY, );*/
8889 /*EVENT(XCB_NO_EXPOSURE, );*/
8890 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
8891 /*EVENT(XCB_REPARENT_NOTIFY, );*/
8892 /*EVENT(XCB_RESIZE_REQUEST, );*/
8893 /*EVENT(XCB_SELECTION_CLEAR, );*/
8894 /*EVENT(XCB_SELECTION_NOTIFY, );*/
8895 /*EVENT(XCB_SELECTION_REQUEST, );*/
8896 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
8897 /*EVENT(XCB_VISIBILITY_NOTIFY, visibilitynotify);*/
8900 if (type
- xrandr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
8901 screenchange((void *)evt
);
8905 main(int argc
, char *argv
[])
8907 struct swm_region
*r
, *rr
;
8908 struct ws_win
*winfocus
= NULL
;
8909 char conf
[PATH_MAX
], *cfile
= NULL
;
8911 int xfd
, i
, num_screens
;
8912 struct sigaction sact
;
8913 xcb_generic_event_t
*evt
;
8917 int stdin_ready
= 0;
8920 /* suppress unused warning since var is needed */
8923 time_started
= time(NULL
);
8926 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
8927 if (!setlocale(LC_CTYPE
, "") || !setlocale(LC_TIME
, ""))
8928 warnx("no locale support");
8930 /* handle some signals */
8931 bzero(&sact
, sizeof(sact
));
8932 sigemptyset(&sact
.sa_mask
);
8934 sact
.sa_handler
= sighdlr
;
8935 sigaction(SIGINT
, &sact
, NULL
);
8936 sigaction(SIGQUIT
, &sact
, NULL
);
8937 sigaction(SIGTERM
, &sact
, NULL
);
8938 sigaction(SIGHUP
, &sact
, NULL
);
8940 sact
.sa_handler
= sighdlr
;
8941 sact
.sa_flags
= SA_NOCLDSTOP
;
8942 sigaction(SIGCHLD
, &sact
, NULL
);
8944 if (!(display
= XOpenDisplay(0)))
8945 errx(1, "can not open display");
8947 conn
= XGetXCBConnection(display
);
8948 if (xcb_connection_has_error(conn
))
8949 errx(1, "can not get XCB connection");
8951 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
8953 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
8954 xfd
= xcb_get_file_descriptor(conn
);
8956 /* look for local and global conf file */
8957 pwd
= getpwuid(getuid());
8959 errx(1, "invalid user: %d", getuid());
8961 xcb_grab_server(conn
);
8964 /* flush all events */
8965 while ((evt
= xcb_poll_for_event(conn
))) {
8966 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
8971 if (enable_wm() != 0)
8972 errx(1, "another window manager is currently running");
8974 /* Load Xcursors and/or cursorfont glyph cursors. */
8986 for (i
= 0; ; i
++) {
8991 snprintf(conf
, sizeof conf
, "%s/.%s",
8992 pwd
->pw_dir
, SWM_CONF_FILE
);
8996 snprintf(conf
, sizeof conf
, "/etc/%s",
9001 snprintf(conf
, sizeof conf
, "%s/.%s",
9002 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
9006 snprintf(conf
, sizeof conf
, "/etc/%s",
9013 if (strlen(conf
) && stat(conf
, &sb
) != -1)
9014 if (S_ISREG(sb
.st_mode
)) {
9021 /* load conf (if any) */
9023 conf_load(cfile
, SWM_CONF_DEFAULT
);
9026 /* set some values to work around bad programs */
9028 /* grab existing windows (before we build the bars) */
9031 if (getenv("SWM_STARTED") == NULL
)
9032 setenv("SWM_STARTED", "YES", 1);
9034 /* setup all bars */
9035 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
9036 for (i
= 0; i
< num_screens
; i
++)
9037 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
9038 if (winfocus
== NULL
)
9039 winfocus
= TAILQ_FIRST(&r
->ws
->winlist
);
9046 xcb_ungrab_server(conn
);
9049 rd_max
= xfd
> STDIN_FILENO
? xfd
: STDIN_FILENO
;
9052 while ((evt
= xcb_poll_for_event(conn
))) {
9059 /* If just (re)started, set default focus if needed. */
9060 if (winfocus
&& focus_mode
!= SWM_FOCUS_FOLLOW
) {
9061 rr
= winfocus
->ws
->r
;
9063 /* not a visible window */
9068 focus_win(get_region_focus(rr
));
9075 FD_SET(STDIN_FILENO
, &rd
);
9079 num_readable
= select(rd_max
+ 1, &rd
, NULL
, NULL
, &tv
);
9080 if (num_readable
== -1 && errno
!= EINTR
) {
9081 DNPRINTF(SWM_D_MISC
, "select failed");
9082 } else if (num_readable
> 0 && FD_ISSET(STDIN_FILENO
, &rd
)) {
9087 restart(NULL
, NULL
);