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/Xft/Xft.h>
94 #include <X11/Xlib-xcb.h>
95 #include <xcb/xcb_atom.h>
96 #include <xcb/xcb_aux.h>
97 #include <xcb/xcb_event.h>
98 #include <xcb/xcb_icccm.h>
99 #include <xcb/xcb_keysyms.h>
100 #include <xcb/xtest.h>
101 #include <xcb/randr.h>
109 #ifdef SPECTRWM_BUILDSTR
110 static const char *buildstr
= SPECTRWM_BUILDSTR
;
112 static const char *buildstr
= SPECTRWM_VERSION
;
116 # error XRandR versions less than 1.0 are not supported
121 #define SWM_XRR_HAS_CRTC
125 #ifndef XCB_ICCCM_NUM_WM_HINTS_ELEMENTS
126 #define XCB_ICCCM_SIZE_HINT_P_MIN_SIZE XCB_SIZE_HINT_P_MIN_SIZE
127 #define XCB_ICCCM_SIZE_HINT_P_MAX_SIZE XCB_SIZE_HINT_P_MAX_SIZE
128 #define XCB_ICCCM_SIZE_HINT_P_RESIZE_INC XCB_SIZE_HINT_P_RESIZE_INC
129 #define XCB_ICCCM_WM_HINT_X_URGENCY XCB_WM_HINT_X_URGENCY
130 #define XCB_ICCCM_WM_STATE_ICONIC XCB_WM_STATE_ICONIC
131 #define XCB_ICCCM_WM_STATE_WITHDRAWN XCB_WM_STATE_WITHDRAWN
132 #define XCB_ICCCM_WM_STATE_NORMAL XCB_WM_STATE_NORMAL
133 #define xcb_icccm_get_text_property_reply_t xcb_get_text_property_reply_t
134 #define xcb_icccm_get_text_property_reply_wipe xcb_get_text_property_reply_wipe
135 #define xcb_icccm_get_wm_class xcb_get_wm_class
136 #define xcb_icccm_get_wm_class_reply xcb_get_wm_class_reply
137 #define xcb_icccm_get_wm_class_reply_t xcb_get_wm_class_reply_t
138 #define xcb_icccm_get_wm_class_reply_wipe xcb_get_wm_class_reply_wipe
139 #define xcb_icccm_get_wm_hints xcb_get_wm_hints
140 #define xcb_icccm_get_wm_hints_reply xcb_get_wm_hints_reply
141 #define xcb_icccm_get_wm_name xcb_get_wm_name
142 #define xcb_icccm_get_wm_name_reply xcb_get_wm_name_reply
143 #define xcb_icccm_get_wm_normal_hints xcb_get_wm_normal_hints
144 #define xcb_icccm_get_wm_normal_hints_reply xcb_get_wm_normal_hints_reply
145 #define xcb_icccm_get_wm_protocols xcb_get_wm_protocols
146 #define xcb_icccm_get_wm_protocols_reply xcb_get_wm_protocols_reply
147 #define xcb_icccm_get_wm_protocols_reply_t xcb_get_wm_protocols_reply_t
148 #define xcb_icccm_get_wm_protocols_reply_wipe xcb_get_wm_protocols_reply_wipe
149 #define xcb_icccm_get_wm_transient_for xcb_get_wm_transient_for
150 #define xcb_icccm_get_wm_transient_for_reply xcb_get_wm_transient_for_reply
151 #define xcb_icccm_wm_hints_t xcb_wm_hints_t
154 /*#define SWM_DEBUG*/
156 #define DPRINTF(x...) do { \
158 fprintf(stderr, x); \
160 #define DNPRINTF(n,x...) do { \
161 if (swm_debug & n) { \
162 fprintf(stderr, "%ld ", (long)(time(NULL) - time_started)); \
163 fprintf(stderr, x); \
166 #define SWM_D_MISC 0x0001
167 #define SWM_D_EVENT 0x0002
168 #define SWM_D_WS 0x0004
169 #define SWM_D_FOCUS 0x0008
170 #define SWM_D_MOVE 0x0010
171 #define SWM_D_STACK 0x0020
172 #define SWM_D_MOUSE 0x0040
173 #define SWM_D_PROP 0x0080
174 #define SWM_D_CLASS 0x0100
175 #define SWM_D_KEY 0x0200
176 #define SWM_D_QUIRK 0x0400
177 #define SWM_D_SPAWN 0x0800
178 #define SWM_D_EVENTQ 0x1000
179 #define SWM_D_CONF 0x2000
180 #define SWM_D_BAR 0x4000
181 #define SWM_D_INIT 0x8000
183 u_int32_t swm_debug
= 0
202 #define DPRINTF(x...)
203 #define DNPRINTF(n,x...)
206 /* convert 8-bit to 16-bit */
207 #define RGB_8_TO_16(col) ((col) << 8) + (col)
209 #define PIXEL_TO_XRENDERCOLOR(px, xrc) \
210 xrc.red = RGB_8_TO_16((px) >> 16 & 0xff); \
211 xrc.green = RGB_8_TO_16((px) >> 8 & 0xff); \
212 xrc.blue = RGB_8_TO_16((px) & 0xff); \
215 #define LENGTH(x) (int)(sizeof (x) / sizeof (x)[0])
216 #define MODKEY Mod1Mask
217 #define CLEANMASK(mask) ((mask) & ~(numlockmask | LockMask))
218 #define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
219 #define MOUSEMASK (BUTTONMASK|PointerMotionMask)
220 #define SWM_PROPLEN (16)
221 #define SWM_FUNCNAME_LEN (32)
222 #define SWM_KEYS_LEN (255)
223 #define SWM_QUIRK_LEN (64)
224 #define X(r) (r)->g.x
225 #define Y(r) (r)->g.y
226 #define WIDTH(r) (r)->g.w
227 #define HEIGHT(r) (r)->g.h
228 #define BORDER(w) ((w)->bordered ? border_width : 0)
229 #define MAX_X(r) ((r)->g.x + (r)->g.w)
230 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
231 #define SH_MIN(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MIN_SIZE
232 #define SH_MIN_W(w) (w)->sh.min_width
233 #define SH_MIN_H(w) (w)->sh.min_height
234 #define SH_MAX(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_MAX_SIZE
235 #define SH_MAX_W(w) (w)->sh.max_width
236 #define SH_MAX_H(w) (w)->sh.max_height
237 #define SH_INC(w) (w)->sh.flags & XCB_ICCCM_SIZE_HINT_P_RESIZE_INC
238 #define SH_INC_W(w) (w)->sh.width_inc
239 #define SH_INC_H(w) (w)->sh.height_inc
240 #define SWM_MAX_FONT_STEPS (3)
241 #define WINID(w) ((w) ? (w)->id : 0)
242 #define YESNO(x) ((x) ? "yes" : "no")
244 #define SWM_FOCUS_DEFAULT (0)
245 #define SWM_FOCUS_SYNERGY (1)
246 #define SWM_FOCUS_FOLLOW (2)
248 #define SWM_CONF_DEFAULT (0)
249 #define SWM_CONF_KEYMAPPING (1)
252 #define SWM_LIB "/usr/local/lib/libswmhack.so"
259 xcb_atom_t a_takefocus
;
261 xcb_atom_t a_netwmname
;
262 xcb_atom_t a_utf8_string
;
264 xcb_atom_t a_swm_iconic
;
266 volatile sig_atomic_t running
= 1;
267 volatile sig_atomic_t restart_wm
= 0;
269 /*int last_focus_event = FocusOut;*/
273 int xrandr_eventbase
;
274 unsigned int numlockmask
= 0;
277 xcb_connection_t
*conn
;
278 xcb_key_symbols_t
*syms
;
281 int cycle_visible
= 0;
283 int font_adjusted
= 0;
284 unsigned int mod_key
= MODKEY
;
287 struct swm_region
*search_r
;
288 int select_list_pipe
[2];
289 int select_resp_pipe
[2];
291 volatile sig_atomic_t search_resp
;
292 int search_resp_action
;
294 struct search_window
{
295 TAILQ_ENTRY(search_window
) entry
;
299 xcb_window_t indicator
;
301 TAILQ_HEAD(search_winlist
, search_window
);
302 struct search_winlist search_wl
;
307 SWM_SEARCH_UNICONIFY
,
308 SWM_SEARCH_NAME_WORKSPACE
,
309 SWM_SEARCH_SEARCH_WORKSPACE
,
310 SWM_SEARCH_SEARCH_WINDOW
313 #define SWM_STACK_TOP (0)
314 #define SWM_STACK_BOTTOM (1)
315 #define SWM_STACK_ABOVE (2)
316 #define SWM_STACK_BELOW (3)
319 double dialog_ratio
= 0.6;
321 #define SWM_BAR_MAX (256)
322 #define SWM_BAR_JUSTIFY_LEFT (0)
323 #define SWM_BAR_JUSTIFY_CENTER (1)
324 #define SWM_BAR_JUSTIFY_RIGHT (2)
325 #define SWM_BAR_OFFSET (4)
326 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-12-*-*-*-*-*-*-*," \
327 "-*-profont-*-*-*-*-12-*-*-*-*-*-*-*," \
328 "-*-times-medium-r-*-*-12-*-*-*-*-*-*-*," \
329 "-misc-fixed-medium-r-*-*-12-*-*-*-*-*-*-*," \
330 "-*-*-*-r-*-*-*-*-*-*-*-*-*-*"
332 #ifdef X_HAVE_UTF8_STRING
333 #define DRAWSTRING(x...) Xutf8DrawString(x)
335 #define DRAWSTRING(x...) XmbDrawString(x)
338 char *bar_argv
[] = { NULL
, NULL
};
340 unsigned char bar_ext
[SWM_BAR_MAX
];
341 char bar_vertext
[SWM_BAR_MAX
];
343 sig_atomic_t bar_alarm
= 0;
346 int bar_border_width
= 1;
347 int bar_at_bottom
= 0;
349 int bar_extra_running
= 0;
352 int bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
353 char *bar_format
= NULL
;
354 int stack_enabled
= 1;
355 int clock_enabled
= 1;
356 int urgent_enabled
= 0;
357 char *clock_format
= NULL
;
358 int title_name_enabled
= 0;
359 int title_class_enabled
= 0;
360 int window_name_enabled
= 0;
361 int focus_mode
= SWM_FOCUS_DEFAULT
;
362 int focus_close
= SWM_STACK_BELOW
;
363 int focus_close_wrap
= 1;
364 int focus_default
= SWM_STACK_TOP
;
365 int spawn_position
= SWM_STACK_TOP
;
366 int disable_border
= 0;
367 int border_width
= 1;
368 int verbose_layout
= 0;
372 XFontSetExtents
*bar_fs_extents
;
374 int bar_font_legacy
= 0;
376 XftColor bar_font_color
;
379 /* layout manager data */
380 struct swm_geometry
{
393 struct swm_geometry g
;
396 /* virtual "screens" */
398 TAILQ_ENTRY(swm_region
) entry
;
399 struct swm_geometry g
;
400 struct workspace
*ws
; /* current workspace on this region */
401 struct workspace
*ws_prior
; /* prior workspace on this region */
402 struct swm_screen
*s
; /* screen idx */
405 TAILQ_HEAD(swm_region_list
, swm_region
);
408 TAILQ_ENTRY(ws_win
) entry
;
410 xcb_window_t transient
;
411 struct ws_win
*child_trans
; /* transient child window */
412 struct swm_geometry g
; /* current geometry */
413 struct swm_geometry g_float
; /* region coordinates */
414 int g_floatvalid
; /* g_float geometry validity */
415 int floatmaxed
; /* whether maxed by max_stack */
420 unsigned int ewmh_flags
;
421 int font_size_boundary
[SWM_MAX_FONT_STEPS
];
427 unsigned long quirks
;
428 struct workspace
*ws
; /* always valid */
429 struct swm_screen
*s
; /* always valid, never changes */
430 xcb_get_geometry_reply_t
*wa
;
432 xcb_icccm_get_wm_class_reply_t ch
;
433 xcb_icccm_wm_hints_t hints
;
435 TAILQ_HEAD(ws_win_list
, ws_win
);
439 TAILQ_ENTRY(pid_e
) entry
;
443 TAILQ_HEAD(pid_list
, pid_e
);
444 struct pid_list pidlist
= TAILQ_HEAD_INITIALIZER(pidlist
);
446 /* layout handlers */
448 void vertical_config(struct workspace
*, int);
449 void vertical_stack(struct workspace
*, struct swm_geometry
*);
450 void horizontal_config(struct workspace
*, int);
451 void horizontal_stack(struct workspace
*, struct swm_geometry
*);
452 void max_stack(struct workspace
*, struct swm_geometry
*);
453 void plain_stacker(struct workspace
*);
454 void fancy_stacker(struct workspace
*);
457 void (*l_stack
)(struct workspace
*, struct swm_geometry
*);
458 void (*l_config
)(struct workspace
*, int);
460 #define SWM_L_FOCUSPREV (1<<0)
461 #define SWM_L_MAPONFOCUS (1<<1)
462 void (*l_string
)(struct workspace
*);
464 /* stack, configure */
465 { vertical_stack
, vertical_config
, 0, plain_stacker
},
466 { horizontal_stack
, horizontal_config
, 0, plain_stacker
},
468 SWM_L_MAPONFOCUS
| SWM_L_FOCUSPREV
, plain_stacker
},
469 { NULL
, NULL
, 0, NULL
},
472 /* position of max_stack mode in the layouts array, index into layouts! */
473 #define SWM_V_STACK (0)
474 #define SWM_H_STACK (1)
475 #define SWM_MAX_STACK (2)
477 #define SWM_H_SLICE (32)
478 #define SWM_V_SLICE (32)
480 /* define work spaces */
482 int idx
; /* workspace index */
483 char *name
; /* workspace name */
484 int always_raise
; /* raise windows on focus */
485 struct layout
*cur_layout
; /* current layout handlers */
486 struct ws_win
*focus
; /* may be NULL */
487 struct ws_win
*focus_prev
; /* may be NULL */
488 struct swm_region
*r
; /* may be NULL */
489 struct swm_region
*old_r
; /* may be NULL */
490 struct ws_win_list winlist
; /* list of windows in ws */
491 struct ws_win_list unmanagedlist
; /* list of dead windows in ws */
492 char stacker
[10]; /* display stacker and layout */
496 int horizontal_msize
;
498 int horizontal_stacks
;
509 SWM_S_COLOR_BAR_BORDER
,
510 SWM_S_COLOR_BAR_FONT
,
516 /* physical screen mapping */
517 #define SWM_WS_MAX (22) /* hard limit */
518 int workspace_limit
= 10; /* soft limit */
521 int idx
; /* screen index */
522 struct swm_region_list rl
; /* list of regions on this screen */
523 struct swm_region_list orl
; /* list of old regions */
525 struct workspace ws
[SWM_WS_MAX
];
531 } c
[SWM_S_COLOR_MAX
];
533 xcb_gcontext_t bar_gc
;
536 struct swm_screen
*screens
;
538 /* args to functions */
541 #define SWM_ARG_ID_FOCUSNEXT (0)
542 #define SWM_ARG_ID_FOCUSPREV (1)
543 #define SWM_ARG_ID_FOCUSMAIN (2)
544 #define SWM_ARG_ID_FOCUSCUR (4)
545 #define SWM_ARG_ID_SWAPNEXT (10)
546 #define SWM_ARG_ID_SWAPPREV (11)
547 #define SWM_ARG_ID_SWAPMAIN (12)
548 #define SWM_ARG_ID_MOVELAST (13)
549 #define SWM_ARG_ID_MASTERSHRINK (20)
550 #define SWM_ARG_ID_MASTERGROW (21)
551 #define SWM_ARG_ID_MASTERADD (22)
552 #define SWM_ARG_ID_MASTERDEL (23)
553 #define SWM_ARG_ID_FLIPLAYOUT (24)
554 #define SWM_ARG_ID_STACKRESET (30)
555 #define SWM_ARG_ID_STACKINIT (31)
556 #define SWM_ARG_ID_CYCLEWS_UP (40)
557 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
558 #define SWM_ARG_ID_CYCLESC_UP (42)
559 #define SWM_ARG_ID_CYCLESC_DOWN (43)
560 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
561 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
562 #define SWM_ARG_ID_STACKINC (50)
563 #define SWM_ARG_ID_STACKDEC (51)
564 #define SWM_ARG_ID_SS_ALL (60)
565 #define SWM_ARG_ID_SS_WINDOW (61)
566 #define SWM_ARG_ID_DONTCENTER (70)
567 #define SWM_ARG_ID_CENTER (71)
568 #define SWM_ARG_ID_KILLWINDOW (80)
569 #define SWM_ARG_ID_DELETEWINDOW (81)
570 #define SWM_ARG_ID_WIDTHGROW (90)
571 #define SWM_ARG_ID_WIDTHSHRINK (91)
572 #define SWM_ARG_ID_HEIGHTGROW (92)
573 #define SWM_ARG_ID_HEIGHTSHRINK (93)
574 #define SWM_ARG_ID_MOVEUP (100)
575 #define SWM_ARG_ID_MOVEDOWN (101)
576 #define SWM_ARG_ID_MOVELEFT (102)
577 #define SWM_ARG_ID_MOVERIGHT (103)
583 TAILQ_ENTRY(quirk
) entry
;
587 #define SWM_Q_FLOAT (1<<0) /* float this window */
588 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
589 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
590 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
591 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
592 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
594 TAILQ_HEAD(quirk_list
, quirk
);
595 struct quirk_list quirks
= TAILQ_HEAD_INITIALIZER(quirks
);
598 * Supported EWMH hints should be added to
599 * both the enum and the ewmh array
604 _NET_MOVERESIZE_WINDOW
,
605 _NET_WM_ACTION_CLOSE
,
606 _NET_WM_ACTION_FULLSCREEN
,
608 _NET_WM_ACTION_RESIZE
,
609 _NET_WM_ALLOWED_ACTIONS
,
613 _NET_WM_STATE_FULLSCREEN
,
614 _NET_WM_STATE_HIDDEN
,
615 _NET_WM_STATE_MAXIMIZED_HORZ
,
616 _NET_WM_STATE_MAXIMIZED_VERT
,
617 _NET_WM_STATE_SKIP_PAGER
,
618 _NET_WM_STATE_SKIP_TASKBAR
,
620 _NET_WM_WINDOW_TYPE_DIALOG
,
621 _NET_WM_WINDOW_TYPE_DOCK
,
622 _NET_WM_WINDOW_TYPE_NORMAL
,
623 _NET_WM_WINDOW_TYPE_SPLASH
,
624 _NET_WM_WINDOW_TYPE_TOOLBAR
,
625 _NET_WM_WINDOW_TYPE_UTILITY
,
626 _SWM_WM_STATE_MANUAL
,
633 } ewmh
[SWM_EWMH_HINT_MAX
] = {
634 /* must be in same order as in the enum */
635 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE
},
636 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE
},
637 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE
},
638 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE
},
639 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE
},
640 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE
},
641 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE
},
642 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE
},
643 {"_NET_WM_NAME", XCB_ATOM_NONE
},
644 {"_NET_WM_STATE", XCB_ATOM_NONE
},
645 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE
},
646 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE
},
647 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE
},
648 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE
},
649 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE
},
650 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE
},
651 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE
},
652 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE
},
653 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE
},
654 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE
},
655 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE
},
656 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE
},
657 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE
},
658 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE
},
659 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE
},
662 /* function prototypes */
663 void buttonpress(xcb_button_press_event_t
*);
664 void check_conn(void);
665 void clientmessage(xcb_client_message_event_t
*);
666 int conf_load(char *, int);
667 void configurenotify(xcb_configure_notify_event_t
*);
668 void configurerequest(xcb_configure_request_event_t
*);
669 void constrain_window(struct ws_win
*, struct swm_region
*, int);
670 void destroynotify(xcb_destroy_notify_event_t
*);
672 void enternotify(xcb_enter_notify_event_t
*);
673 void event_error(xcb_generic_error_t
*);
674 void event_handle(xcb_generic_event_t
*);
675 char *expand_tilde(char *);
676 void expose(xcb_expose_event_t
*);
677 struct ws_win
*find_window(xcb_window_t
);
678 int floating_toggle_win(struct ws_win
*);
679 void focus(struct swm_region
*, union arg
*);
680 void focus_magic(struct ws_win
*);
682 void focusin(xcb_focus_in_event_t
*);
684 xcb_atom_t
get_atom_from_string(const char *);
686 char *get_atom_name(xcb_atom_t
);
687 char *get_notify_detail_label(uint8_t);
688 char *get_notify_mode_label(uint8_t);
690 xcb_screen_t
*get_screen(int);
691 char *get_win_name(xcb_window_t
);
692 uint32_t getstate(xcb_window_t
);
693 void grabbuttons(struct ws_win
*, int);
694 void keypress(xcb_key_press_event_t
*);
696 void leavenotify(xcb_leave_notify_event_t
*);
698 void map_window_raised(xcb_window_t
);
699 void mapnotify(xcb_map_notify_event_t
*);
700 void mappingnotify(xcb_mapping_notify_event_t
*);
701 void maprequest(xcb_map_request_event_t
*);
702 void new_region(struct swm_screen
*, int, int, int, int);
703 int parse_rgb(const char *, uint16_t *, uint16_t *, uint16_t *);
704 void propertynotify(xcb_property_notify_event_t
*);
705 void spawn_select(struct swm_region
*, union arg
*, char *, int *);
706 void screenchange(xcb_randr_screen_change_notify_event_t
*);
707 void shutdown_cleanup(void);
708 void store_float_geom(struct ws_win
*, struct swm_region
*);
709 void unmanage_window(struct ws_win
*);
710 void unmapnotify(xcb_unmap_notify_event_t
*);
711 void update_window(struct ws_win
*);
712 /*void visibilitynotify(xcb_visibility_notify_event_t *);*/
715 expand_tilde(char *s
)
724 errx(1, "expand_tilde: NULL string.");
733 if ((max
= sysconf(_SC_LOGIN_NAME_MAX
)) == -1)
734 errx(1, "expand_tilde: sysconf");
736 if ((user
= calloc(1, max
+ 1)) == NULL
)
737 errx(1, "expand_tilde: calloc");
739 for (i
= 0; s
[i
] != '/' && s
[i
] != '\0'; ++i
)
744 ppwd
= strlen(user
) == 0 ? getpwuid(getuid()) : getpwnam(user
);
748 if (asprintf(&result
, "%s%s", ppwd
->pw_dir
, s
) == -1)
752 errx(1, "expand_tilde: failed to allocate memory.");
758 parse_rgb(const char *rgb
, uint16_t *rr
, uint16_t *gg
, uint16_t *bb
)
760 unsigned int tmpr
, tmpg
, tmpb
;
762 if (sscanf(rgb
, "rgb:%x/%x/%x", &tmpr
, &tmpg
, &tmpb
) != 3)
765 *rr
= RGB_8_TO_16(tmpr
);
766 *gg
= RGB_8_TO_16(tmpg
);
767 *bb
= RGB_8_TO_16(tmpb
);
773 get_screen(int screen
)
775 const xcb_setup_t
*r
;
776 xcb_screen_iterator_t iter
;
778 if ((r
= xcb_get_setup(conn
)) == NULL
) {
779 DNPRINTF(SWM_D_MISC
, "get_screen: xcb_get_setup\n");
783 iter
= xcb_setup_roots_iterator(r
);
784 for (; iter
.rem
; --screen
, xcb_screen_next(&iter
))
794 xcb_get_input_focus_cookie_t c
;
795 xcb_get_input_focus_reply_t
*r
;
798 c
= xcb_get_input_focus(conn
);
800 r
= xcb_get_input_focus_reply(conn
, c
, NULL
);
806 map_window_raised(xcb_window_t win
)
808 uint32_t val
= XCB_STACK_MODE_ABOVE
;
810 xcb_configure_window(conn
, win
,
811 XCB_CONFIG_WINDOW_STACK_MODE
, &val
);
813 xcb_map_window(conn
, win
);
817 get_atom_from_string(const char *str
)
819 xcb_intern_atom_cookie_t c
;
820 xcb_intern_atom_reply_t
*r
;
823 c
= xcb_intern_atom(conn
, 0, strlen(str
), str
);
824 r
= xcb_intern_atom_reply(conn
, c
, NULL
);
832 return (XCB_ATOM_NONE
);
836 update_iconic(struct ws_win
*win
, int newv
)
843 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
844 a_swm_iconic
, XCB_ATOM_INTEGER
, 32, 1, &v
);
846 xcb_delete_property(conn
, win
->id
, a_swm_iconic
);
850 get_iconic(struct ws_win
*win
)
853 xcb_get_property_reply_t
*pr
= NULL
;
856 pr
= xcb_get_property_reply(conn
,
857 xcb_get_property(conn
, 0, win
->id
, a_swm_iconic
,
858 XCB_ATOM_INTEGER
, 0, 1), NULL
);
861 if (pr
->type
!= XCB_ATOM_INTEGER
|| pr
->format
!= 32)
863 v
= *((int32_t *)xcb_get_property_value(pr
));
874 int i
, j
, num_screens
;
876 sup_list
= get_atom_from_string("_NET_SUPPORTED");
878 for (i
= 0; i
< LENGTH(ewmh
); i
++)
879 ewmh
[i
].atom
= get_atom_from_string(ewmh
[i
].name
);
881 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
882 for (i
= 0; i
< num_screens
; i
++) {
883 /* Support check window will be created by workaround(). */
885 /* Report supported atoms */
886 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
887 for (j
= 0; j
< LENGTH(ewmh
); j
++)
888 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
,
889 screens
[i
].root
, sup_list
, XCB_ATOM_ATOM
, 32, 1,
898 xcb_atom_t sup_check
, sup_list
;
900 xcb_get_property_cookie_t pc
;
901 xcb_get_property_reply_t
*pr
;
903 sup_check
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
904 sup_list
= get_atom_from_string("_NET_SUPPORTED");
905 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
907 for (i
= 0; i
< num_screens
; i
++) {
908 /* Get the support check window and destroy it */
909 pc
= xcb_get_property(conn
, 0, screens
[i
].root
, sup_check
,
910 XCB_ATOM_WINDOW
, 0, 1);
911 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
914 if (pr
->format
== sup_check
) {
915 id
= *((xcb_window_t
*)xcb_get_property_value(pr
));
917 xcb_destroy_window(conn
, id
);
918 xcb_delete_property(conn
, screens
[i
].root
, sup_check
);
919 xcb_delete_property(conn
, screens
[i
].root
, sup_list
);
926 ewmh_autoquirk(struct ws_win
*win
)
930 xcb_get_property_cookie_t c
;
931 xcb_get_property_reply_t
*r
;
933 c
= xcb_get_property(conn
, 0, win
->id
,
934 ewmh
[_NET_WM_WINDOW_TYPE
].atom
, XCB_ATOM_ATOM
, 0, UINT32_MAX
);
935 r
= xcb_get_property_reply(conn
, c
, NULL
);
939 n
= xcb_get_property_value_length(r
);
940 type
= xcb_get_property_value(r
);
942 for (i
= 0; i
< n
; i
++) {
943 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_NORMAL
].atom
)
945 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DOCK
].atom
||
946 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_TOOLBAR
].atom
||
947 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_UTILITY
].atom
) {
949 win
->quirks
= SWM_Q_FLOAT
| SWM_Q_ANYWHERE
;
952 if (type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_SPLASH
].atom
||
953 type
[i
] == ewmh
[_NET_WM_WINDOW_TYPE_DIALOG
].atom
) {
955 win
->quirks
= SWM_Q_FLOAT
;
962 #define SWM_EWMH_ACTION_COUNT_MAX (6)
963 #define EWMH_F_FULLSCREEN (1<<0)
964 #define EWMH_F_ABOVE (1<<1)
965 #define EWMH_F_HIDDEN (1<<2)
966 #define EWMH_F_SKIP_PAGER (1<<3)
967 #define EWMH_F_SKIP_TASKBAR (1<<4)
968 #define SWM_F_MANUAL (1<<5)
971 ewmh_set_win_fullscreen(struct ws_win
*win
, int fs
)
979 DNPRINTF(SWM_D_MISC
, "ewmh_set_win_fullscreen: window: 0x%x, "
980 "fullscreen %s\n", win
->id
, YESNO(fs
));
983 if (!win
->g_floatvalid
)
984 store_float_geom(win
, win
->ws
->r
);
986 win
->g
= win
->ws
->r
->g
;
989 if (win
->g_floatvalid
) {
990 /* refloat at last floating relative position */
991 win
->g
= win
->g_float
;
992 X(win
) += X(win
->ws
->r
);
993 Y(win
) += Y(win
->ws
->r
);
1001 ewmh_update_actions(struct ws_win
*win
)
1003 xcb_atom_t actions
[SWM_EWMH_ACTION_COUNT_MAX
];
1009 actions
[n
++] = ewmh
[_NET_WM_ACTION_CLOSE
].atom
;
1011 if (win
->floating
) {
1012 actions
[n
++] = ewmh
[_NET_WM_ACTION_MOVE
].atom
;
1013 actions
[n
++] = ewmh
[_NET_WM_ACTION_RESIZE
].atom
;
1016 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
1017 ewmh
[_NET_WM_ALLOWED_ACTIONS
].atom
, XCB_ATOM_ATOM
, 32, 1, actions
);
1020 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
1021 #define _NET_WM_STATE_ADD 1 /* add/set property */
1022 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
1025 ewmh_update_win_state(struct ws_win
*win
, xcb_atom_t state
, long action
)
1027 unsigned int mask
= 0;
1028 unsigned int changed
= 0;
1029 unsigned int orig_flags
;
1034 DNPRINTF(SWM_D_PROP
, "ewmh_update_win_state: window: 0x%x, state: %ld, "
1035 "action: %ld\n", win
->id
, (unsigned long)state
, action
);
1037 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1038 mask
= EWMH_F_FULLSCREEN
;
1039 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1040 mask
= EWMH_F_ABOVE
;
1041 if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1042 mask
= SWM_F_MANUAL
;
1043 if (state
== ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
)
1044 mask
= EWMH_F_SKIP_PAGER
;
1045 if (state
== ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
)
1046 mask
= EWMH_F_SKIP_TASKBAR
;
1049 orig_flags
= win
->ewmh_flags
;
1052 case _NET_WM_STATE_REMOVE
:
1053 win
->ewmh_flags
&= ~mask
;
1055 case _NET_WM_STATE_ADD
:
1056 win
->ewmh_flags
|= mask
;
1058 case _NET_WM_STATE_TOGGLE
:
1059 win
->ewmh_flags
^= mask
;
1063 changed
= (win
->ewmh_flags
& mask
) ^ (orig_flags
& mask
) ? 1 : 0;
1065 if (state
== ewmh
[_NET_WM_STATE_ABOVE
].atom
)
1067 if (!floating_toggle_win(win
))
1068 win
->ewmh_flags
= orig_flags
; /* revert */
1069 if (state
== ewmh
[_SWM_WM_STATE_MANUAL
].atom
)
1071 win
->manual
= (win
->ewmh_flags
& SWM_F_MANUAL
) != 0;
1072 if (state
== ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
)
1074 if (!ewmh_set_win_fullscreen(win
,
1075 win
->ewmh_flags
& EWMH_F_FULLSCREEN
))
1076 win
->ewmh_flags
= orig_flags
; /* revert */
1078 xcb_delete_property(conn
, win
->id
, ewmh
[_NET_WM_STATE
].atom
);
1080 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
1081 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1082 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1083 &ewmh
[_NET_WM_STATE_FULLSCREEN
].atom
);
1084 if (win
->ewmh_flags
& EWMH_F_SKIP_PAGER
)
1085 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1086 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1087 &ewmh
[_NET_WM_STATE_SKIP_PAGER
].atom
);
1088 if (win
->ewmh_flags
& EWMH_F_SKIP_TASKBAR
)
1089 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1090 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1091 &ewmh
[_NET_WM_STATE_SKIP_TASKBAR
].atom
);
1092 if (win
->ewmh_flags
& EWMH_F_ABOVE
)
1093 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1094 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1095 &ewmh
[_NET_WM_STATE_ABOVE
].atom
);
1096 if (win
->ewmh_flags
& SWM_F_MANUAL
)
1097 xcb_change_property(conn
, XCB_PROP_MODE_APPEND
, win
->id
,
1098 ewmh
[_NET_WM_STATE
].atom
, XCB_ATOM_ATOM
, 32, 1,
1099 &ewmh
[_SWM_WM_STATE_MANUAL
].atom
);
1103 ewmh_get_win_state(struct ws_win
*win
)
1106 xcb_get_property_cookie_t c
;
1107 xcb_get_property_reply_t
*r
;
1113 win
->ewmh_flags
= 0;
1115 win
->ewmh_flags
|= EWMH_F_ABOVE
;
1117 win
->ewmh_flags
|= SWM_F_MANUAL
;
1119 c
= xcb_get_property(conn
, 0, win
->id
, ewmh
[_NET_WM_STATE
].atom
,
1120 XCB_ATOM_ATOM
, 0, UINT32_MAX
);
1121 r
= xcb_get_property_reply(conn
, c
, NULL
);
1125 states
= xcb_get_property_value(r
);
1126 n
= xcb_get_property_value_length(r
);
1128 for (i
= 0; i
< n
; i
++)
1129 ewmh_update_win_state(win
, states
[i
], _NET_WM_STATE_ADD
);
1137 dumpwins(struct swm_region
*r
, union arg
*args
)
1141 xcb_get_window_attributes_cookie_t c
;
1142 xcb_get_window_attributes_reply_t
*wa
;
1144 /* suppress unused warning since var is needed */
1147 if (r
->ws
== NULL
) {
1148 warnx("dumpwins: invalid workspace");
1152 warnx("=== managed window list ws %02d ===", r
->ws
->idx
);
1153 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
1154 state
= getstate(win
->id
);
1155 c
= xcb_get_window_attributes(conn
, win
->id
);
1156 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1158 warnx("window: 0x%x, map_state: %d, state: %u, "
1159 "transient: 0x%x", win
->id
, wa
->map_state
,
1160 state
, win
->transient
);
1163 warnx("window: 0x%x, failed xcb_get_window_attributes",
1167 warnx("===== unmanaged window list =====");
1168 TAILQ_FOREACH(win
, &r
->ws
->unmanagedlist
, entry
) {
1169 state
= getstate(win
->id
);
1170 c
= xcb_get_window_attributes(conn
, win
->id
);
1171 wa
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
1173 warnx("window: 0x%x, map_state: %d, state: %u, "
1174 "transient: 0x%x", win
->id
, wa
->map_state
,
1175 state
, win
->transient
);
1178 warnx("window: 0x%x, failed xcb_get_window_attributes",
1182 warnx("=================================");
1186 dumpwins(struct swm_region
*r
, union arg
*s
)
1191 #endif /* SWM_DEBUG */
1196 int saved_errno
, status
;
1199 saved_errno
= errno
;
1203 while ((pid
= waitpid(WAIT_ANY
, &status
, WNOHANG
)) != 0) {
1208 if (errno
!= ECHILD
)
1209 warn("sighdlr: waitpid");
1210 #endif /* SWM_DEBUG */
1213 if (pid
== searchpid
)
1217 if (WIFEXITED(status
)) {
1218 if (WEXITSTATUS(status
) != 0)
1219 warnx("sighdlr: child exit status: %d",
1220 WEXITSTATUS(status
));
1222 warnx("sighdlr: child is terminated "
1224 #endif /* SWM_DEBUG */
1238 errno
= saved_errno
;
1244 struct pid_e
*p
= NULL
;
1246 DNPRINTF(SWM_D_MISC
, "find_pid: %d\n", pid
);
1251 TAILQ_FOREACH(p
, &pidlist
, entry
) {
1260 name_to_pixel(const char *colorname
)
1262 uint32_t result
= 0;
1263 char cname
[32] = "#";
1264 xcb_screen_t
*screen
;
1265 xcb_colormap_t cmap
;
1266 xcb_alloc_color_reply_t
*cr
;
1267 xcb_alloc_named_color_reply_t
*nr
;
1268 uint16_t rr
, gg
, bb
;
1270 screen
= xcb_setup_roots_iterator(xcb_get_setup(conn
)).data
;
1271 cmap
= screen
->default_colormap
;
1273 /* color is in format rgb://rr/gg/bb */
1274 if (strncmp(colorname
, "rgb:", 4) == 0) {
1275 if (parse_rgb(colorname
, &rr
, &gg
, &bb
) == -1)
1276 warnx("could not parse rgb %s", colorname
);
1278 cr
= xcb_alloc_color_reply(conn
,
1279 xcb_alloc_color(conn
, cmap
, rr
, gg
, bb
),
1285 warnx("color '%s' not found", colorname
);
1288 nr
= xcb_alloc_named_color_reply(conn
,
1289 xcb_alloc_named_color(conn
, cmap
, strlen(colorname
),
1292 strlcat(cname
, colorname
+ 2, sizeof cname
- 1);
1293 nr
= xcb_alloc_named_color_reply(conn
,
1294 xcb_alloc_named_color(conn
, cmap
, strlen(cname
),
1301 warnx("color '%s' not found", colorname
);
1308 setscreencolor(char *val
, int i
, int c
)
1312 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1313 if (i
> 0 && i
<= num_screens
) {
1314 screens
[i
- 1].c
[c
].pixel
= name_to_pixel(val
);
1315 free(screens
[i
- 1].c
[c
].name
);
1316 if ((screens
[i
- 1].c
[c
].name
= strdup(val
)) == NULL
)
1318 } else if (i
== -1) {
1319 for (i
= 0; i
< num_screens
; i
++) {
1320 screens
[i
].c
[c
].pixel
= name_to_pixel(val
);
1321 free(screens
[i
].c
[c
].name
);
1322 if ((screens
[i
].c
[c
].name
= strdup(val
)) == NULL
)
1326 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1331 fancy_stacker(struct workspace
*ws
)
1333 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1334 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1335 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1336 ws
->l_state
.vertical_flip
? "[%d>%d]" : "[%d|%d]",
1337 ws
->l_state
.vertical_mwin
, ws
->l_state
.vertical_stacks
);
1338 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1339 snprintf(ws
->stacker
, sizeof ws
->stacker
,
1340 ws
->l_state
.horizontal_flip
? "[%dv%d]" : "[%d-%d]",
1341 ws
->l_state
.horizontal_mwin
, ws
->l_state
.horizontal_stacks
);
1345 plain_stacker(struct workspace
*ws
)
1347 strlcpy(ws
->stacker
, "[ ]", sizeof ws
->stacker
);
1348 if (ws
->cur_layout
->l_stack
== vertical_stack
)
1349 strlcpy(ws
->stacker
, ws
->l_state
.vertical_flip
? "[>]" : "[|]",
1350 sizeof ws
->stacker
);
1351 if (ws
->cur_layout
->l_stack
== horizontal_stack
)
1352 strlcpy(ws
->stacker
, ws
->l_state
.horizontal_flip
? "[v]" : "[-]",
1353 sizeof ws
->stacker
);
1357 custom_region(char *val
)
1359 unsigned int x
, y
, w
, h
;
1360 int sidx
, num_screens
;
1361 xcb_screen_t
*screen
;
1363 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1364 if (sscanf(val
, "screen[%d]:%ux%u+%u+%u", &sidx
, &w
, &h
, &x
, &y
) != 5)
1365 errx(1, "invalid custom region, "
1366 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1367 if (sidx
< 1 || sidx
> num_screens
)
1368 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1372 if ((screen
= get_screen(sidx
)) == NULL
)
1373 errx(1, "ERROR: can't get screen %d.", sidx
);
1376 errx(1, "region %ux%u+%u+%u too small", w
, h
, x
, y
);
1378 if (x
> screen
->width_in_pixels
||
1379 y
> screen
->height_in_pixels
||
1380 w
+ x
> screen
->width_in_pixels
||
1381 h
+ y
> screen
->height_in_pixels
) {
1382 warnx("ignoring region %ux%u+%u+%u - not within screen "
1383 "boundaries (%ux%u)", w
, h
, x
, y
,
1384 screen
->width_in_pixels
, screen
->height_in_pixels
);
1388 new_region(&screens
[sidx
], x
, y
, w
, h
);
1392 socket_setnonblock(int fd
)
1396 if ((flags
= fcntl(fd
, F_GETFL
, 0)) == -1)
1397 err(1, "fcntl F_GETFL");
1398 flags
|= O_NONBLOCK
;
1399 if ((flags
= fcntl(fd
, F_SETFL
, flags
)) == -1)
1400 err(1, "fcntl F_SETFL");
1404 bar_print_legacy(struct swm_region
*r
, const char *s
)
1406 xcb_rectangle_t rect
;
1411 XRectangle ibox
, lbox
;
1415 XmbTextExtents(bar_fs
, s
, len
, &ibox
, &lbox
);
1417 switch (bar_justify
) {
1418 case SWM_BAR_JUSTIFY_LEFT
:
1421 case SWM_BAR_JUSTIFY_CENTER
:
1422 x
= (WIDTH(r
) - lbox
.width
) / 2;
1424 case SWM_BAR_JUSTIFY_RIGHT
:
1425 x
= WIDTH(r
) - lbox
.width
- SWM_BAR_OFFSET
;
1429 if (x
< SWM_BAR_OFFSET
)
1434 rect
.width
= WIDTH(r
->bar
);
1435 rect
.height
= HEIGHT(r
->bar
);
1437 /* clear back buffer */
1438 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1439 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1440 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
,
1441 sizeof(rect
), &rect
);
1443 /* draw back buffer */
1444 gcvd
.graphics_exposures
= 0;
1445 draw
= XCreateGC(display
, r
->bar
->buffer
, GCGraphicsExposures
, &gcvd
);
1446 XSetForeground(display
, draw
, r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
);
1447 DRAWSTRING(display
, r
->bar
->buffer
, bar_fs
, draw
,
1448 x
, (bar_fs_extents
->max_logical_extent
.height
- lbox
.height
) / 2 -
1450 XFreeGC(display
, draw
);
1453 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1454 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1458 bar_print(struct swm_region
*r
, const char *s
)
1461 xcb_rectangle_t rect
;
1469 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
, &info
);
1471 switch (bar_justify
) {
1472 case SWM_BAR_JUSTIFY_LEFT
:
1475 case SWM_BAR_JUSTIFY_CENTER
:
1476 x
= (WIDTH(r
) - info
.width
) / 2;
1478 case SWM_BAR_JUSTIFY_RIGHT
:
1479 x
= WIDTH(r
) - info
.width
- SWM_BAR_OFFSET
;
1483 if (x
< SWM_BAR_OFFSET
)
1488 rect
.width
= WIDTH(r
->bar
);
1489 rect
.height
= HEIGHT(r
->bar
);
1491 /* clear back buffer */
1492 gcv
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
1493 xcb_change_gc(conn
, r
->s
->bar_gc
, XCB_GC_FOREGROUND
, gcv
);
1494 xcb_poly_fill_rectangle(conn
, r
->bar
->buffer
, r
->s
->bar_gc
,
1495 sizeof(rect
), &rect
);
1497 /* draw back buffer */
1498 draw
= XftDrawCreate(display
, r
->bar
->buffer
,
1499 DefaultVisual(display
, r
->s
->idx
),
1500 DefaultColormap(display
, r
->s
->idx
));
1502 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, x
,
1503 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 - bar_font
->descent
,
1506 XftDrawDestroy(draw
);
1509 xcb_copy_area(conn
, r
->bar
->buffer
, r
->bar
->id
, r
->s
->bar_gc
, 0, 0,
1510 0, 0, WIDTH(r
->bar
), HEIGHT(r
->bar
));
1514 bar_extra_stop(void)
1518 bzero(bar_pipe
, sizeof bar_pipe
);
1521 kill(bar_pid
, SIGTERM
);
1524 strlcpy((char *)bar_ext
, "", sizeof bar_ext
);
1529 bar_class_name(char *s
, size_t sz
, struct swm_region
*r
)
1531 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1533 if (r
->ws
->focus
->ch
.class_name
!= NULL
)
1534 strlcat(s
, r
->ws
->focus
->ch
.class_name
, sz
);
1538 bar_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1540 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1542 if (r
->ws
->focus
->ch
.instance_name
!= NULL
)
1543 strlcat(s
, r
->ws
->focus
->ch
.instance_name
, sz
);
1547 bar_class_title_name(char *s
, size_t sz
, struct swm_region
*r
)
1549 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1552 bar_class_name(s
, sz
, r
);
1553 strlcat(s
, ":", sz
);
1554 bar_title_name(s
, sz
, r
);
1558 bar_window_float(char *s
, size_t sz
, struct swm_region
*r
)
1560 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1562 if (r
->ws
->focus
->floating
)
1563 strlcat(s
, "(f)", sz
);
1567 bar_window_name(char *s
, size_t sz
, struct swm_region
*r
)
1571 if (r
== NULL
|| r
->ws
== NULL
|| r
->ws
->focus
== NULL
)
1573 if ((title
= get_win_name(r
->ws
->focus
->id
)) == NULL
)
1576 strlcat(s
, title
, sz
);
1580 int urgent
[SWM_WS_MAX
];
1582 bar_urgent(char *s
, size_t sz
)
1585 int i
, j
, num_screens
;
1587 xcb_get_property_cookie_t c
;
1588 xcb_icccm_wm_hints_t hints
;
1590 for (i
= 0; i
< workspace_limit
; i
++)
1593 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1594 for (i
= 0; i
< num_screens
; i
++)
1595 for (j
= 0; j
< workspace_limit
; j
++)
1596 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
) {
1597 c
= xcb_icccm_get_wm_hints(conn
, win
->id
);
1598 if (xcb_icccm_get_wm_hints_reply(conn
, c
,
1601 if (hints
.flags
& XCB_ICCCM_WM_HINT_X_URGENCY
)
1605 for (i
= 0; i
< workspace_limit
; i
++) {
1607 snprintf(b
, sizeof b
, "%d ", i
+ 1);
1609 snprintf(b
, sizeof b
, "- ");
1615 bar_workspace_name(char *s
, size_t sz
, struct swm_region
*r
)
1617 if (r
== NULL
|| r
->ws
== NULL
)
1619 if (r
->ws
->name
!= NULL
)
1620 strlcat(s
, r
->ws
->name
, sz
);
1623 /* build the default bar format according to the defined enabled options */
1625 bar_fmt(const char *fmtexp
, char *fmtnew
, struct swm_region
*r
, size_t sz
)
1627 /* if format provided, just copy the buffers */
1628 if (bar_format
!= NULL
) {
1629 strlcpy(fmtnew
, fmtexp
, sz
);
1633 /* reset the output buffer */
1636 strlcat(fmtnew
, "+N:+I ", sz
);
1638 strlcat(fmtnew
, "+S", sz
);
1639 strlcat(fmtnew
, " ", sz
);
1641 /* only show the workspace name if there's actually one */
1642 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->name
!= NULL
)
1643 strlcat(fmtnew
, "<+D>", sz
);
1644 strlcat(fmtnew
, "+3<", sz
);
1646 if (clock_enabled
) {
1647 strlcat(fmtnew
, fmtexp
, sz
);
1648 strlcat(fmtnew
, "+4<", sz
);
1651 /* bar_urgent already adds the space before the last asterisk */
1653 strlcat(fmtnew
, "* +U*+4<", sz
);
1655 if (title_class_enabled
) {
1656 strlcat(fmtnew
, "+C", sz
);
1657 if (title_name_enabled
== 0)
1658 strlcat(fmtnew
, "+4<", sz
);
1661 /* checks needed by the colon and floating strlcat(3) calls below */
1662 if (r
!= NULL
&& r
->ws
!= NULL
&& r
->ws
->focus
!= NULL
) {
1663 if (title_name_enabled
) {
1664 if (title_class_enabled
)
1665 strlcat(fmtnew
, ":", sz
);
1666 strlcat(fmtnew
, "+T+4<", sz
);
1668 if (window_name_enabled
) {
1669 if (r
->ws
->focus
->floating
)
1670 strlcat(fmtnew
, "+F ", sz
);
1671 strlcat(fmtnew
, "+64W ", sz
);
1675 /* finally add the action script output and the version */
1676 strlcat(fmtnew
, "+4<+A+4<+V", sz
);
1680 bar_replace_pad(char *tmp
, int *limit
, size_t sz
)
1682 /* special case; no limit given, pad one space, instead */
1683 if (*limit
== (int)sz
- 1)
1685 snprintf(tmp
, sz
, "%*s", *limit
, " ");
1688 /* replaces the bar format character sequences (like in tmux(1)) */
1690 bar_replace_seq(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t *offrep
,
1694 char tmp
[SWM_BAR_MAX
];
1698 /* reset strlcat(3) buffer */
1701 /* get number, if any */
1704 if (sscanf(fmt
, "%d%n", &limit
, &size
) != 1)
1705 limit
= sizeof tmp
- 1;
1706 if (limit
<= 0 || limit
>= (int)sizeof tmp
)
1707 limit
= sizeof tmp
- 1;
1709 /* there is nothing to replace (ie EOL) */
1716 bar_replace_pad(tmp
, &limit
, sizeof tmp
);
1719 snprintf(tmp
, sizeof tmp
, "%s", bar_ext
);
1722 bar_class_name(tmp
, sizeof tmp
, r
);
1725 bar_workspace_name(tmp
, sizeof tmp
, r
);
1728 bar_window_float(tmp
, sizeof tmp
, r
);
1731 snprintf(tmp
, sizeof tmp
, "%d", r
->ws
->idx
+ 1);
1734 snprintf(tmp
, sizeof tmp
, "%d", r
->s
->idx
+ 1);
1737 bar_class_title_name(tmp
, sizeof tmp
, r
);
1740 snprintf(tmp
, sizeof tmp
, "%s", r
->ws
->stacker
);
1743 bar_title_name(tmp
, sizeof tmp
, r
);
1746 bar_urgent(tmp
, sizeof tmp
);
1749 snprintf(tmp
, sizeof tmp
, "%s", bar_vertext
);
1752 bar_window_name(tmp
, sizeof tmp
, r
);
1755 /* unknown character sequence; copy as-is */
1756 snprintf(tmp
, sizeof tmp
, "+%c", *fmt
);
1762 if ((int)len
< limit
)
1764 while (limit
-- > 0) {
1765 if (*offrep
>= sz
- 1)
1767 fmtrep
[(*offrep
)++] = *ptr
++;
1775 bar_replace(char *fmt
, char *fmtrep
, struct swm_region
*r
, size_t sz
)
1780 while (*fmt
!= '\0') {
1782 /* skip ordinary characters */
1785 fmtrep
[off
++] = *fmt
++;
1789 /* character sequence found; replace it */
1790 fmt
= bar_replace_seq(fmt
, fmtrep
, r
, &off
, sz
);
1799 bar_fmt_expand(char *fmtexp
, size_t sz
)
1806 /* start by grabbing the current time and date */
1808 localtime_r(&tmt
, &tm
);
1810 /* figure out what to expand */
1811 if (bar_format
!= NULL
)
1813 else if (bar_format
== NULL
&& clock_enabled
)
1815 /* if nothing to expand bail out */
1821 /* copy as-is, just in case the format shouldn't be expanded below */
1822 strlcpy(fmtexp
, fmt
, sz
);
1823 /* finally pass the string through strftime(3) */
1824 #ifndef SWM_DENY_CLOCK_FORMAT
1825 if ((len
= strftime(fmtexp
, sz
, fmt
, &tm
)) == 0)
1826 warnx("format too long");
1834 char fmtexp
[SWM_BAR_MAX
], fmtnew
[SWM_BAR_MAX
];
1835 char fmtrep
[SWM_BAR_MAX
];
1837 struct swm_region
*r
;
1839 /* expand the format by first passing it through strftime(3) */
1840 bar_fmt_expand(fmtexp
, sizeof fmtexp
);
1842 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1843 for (i
= 0; i
< num_screens
; i
++) {
1844 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
1847 bar_fmt(fmtexp
, fmtnew
, r
, sizeof fmtnew
);
1848 bar_replace(fmtnew
, fmtrep
, r
, sizeof fmtrep
);
1849 if (bar_font_legacy
)
1850 bar_print_legacy(r
, fmtrep
);
1852 bar_print(r
, fmtrep
);
1863 if (bar_enabled
== 0)
1865 if (bar_extra
&& bar_extra_running
) {
1866 /* ignore short reads; it'll correct itself */
1867 while ((b
= fgetln(stdin
, &len
)) != NULL
)
1868 if (b
&& b
[len
- 1] == '\n') {
1870 strlcpy((char *)bar_ext
, b
, sizeof bar_ext
);
1872 if (b
== NULL
&& errno
!= EAGAIN
) {
1873 warn("bar_update: bar_extra failed");
1877 strlcpy((char *)bar_ext
, "", sizeof bar_ext
);
1886 /* suppress unused warning since var is needed */
1893 bar_toggle(struct swm_region
*r
, union arg
*args
)
1895 struct swm_region
*tmpr
;
1898 /* suppress unused warnings since vars are needed */
1902 DNPRINTF(SWM_D_BAR
, "bar_toggle\n");
1904 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1906 for (i
= 0; i
< num_screens
; i
++)
1907 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
1909 xcb_unmap_window(conn
, tmpr
->bar
->id
);
1911 for (i
= 0; i
< num_screens
; i
++)
1912 TAILQ_FOREACH(tmpr
, &screens
[i
].rl
, entry
)
1914 map_window_raised(tmpr
->bar
->id
);
1917 bar_enabled
= !bar_enabled
;
1920 /* must be after stack */
1929 struct swm_region
*r
;
1933 /* do this here because the conf file is in memory */
1934 if (bar_extra
&& bar_extra_running
== 0 && bar_argv
[0]) {
1935 /* launch external status app */
1936 bar_extra_running
= 1;
1937 if (pipe(bar_pipe
) == -1)
1938 err(1, "pipe error");
1939 socket_setnonblock(bar_pipe
[0]);
1940 socket_setnonblock(bar_pipe
[1]); /* XXX hmmm, really? */
1941 if (dup2(bar_pipe
[0], 0) == -1)
1943 if (dup2(bar_pipe
[1], 1) == -1)
1945 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
1946 err(1, "could not disable SIGPIPE");
1947 switch (bar_pid
= fork()) {
1949 err(1, "cannot fork");
1953 execvp(bar_argv
[0], bar_argv
);
1954 err(1, "%s external app failed", bar_argv
[0]);
1956 default: /* parent */
1962 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
1963 for (i
= 0; i
< num_screens
; i
++)
1964 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
1967 wa
[0] = screens
[i
].c
[SWM_S_COLOR_BAR
].pixel
;
1968 wa
[1] = screens
[i
].c
[SWM_S_COLOR_BAR_BORDER
].pixel
;
1969 xcb_change_window_attributes(conn
, r
->bar
->id
,
1970 XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
, wa
);
1980 while ((s
= index(s
, '-'))) {
1985 return (count
== 14);
1991 char *default_string
;
1992 char **missing_charsets
;
1993 int num_missing_charsets
= 0;
1997 XFreeFontSet(display
, bar_fs
);
2001 DNPRINTF(SWM_D_INIT
, "fontset_init: loading bar_fonts: %s\n", bar_fonts
);
2003 bar_fs
= XCreateFontSet(display
, bar_fonts
, &missing_charsets
,
2004 &num_missing_charsets
, &default_string
);
2006 if (num_missing_charsets
> 0) {
2007 warnx("Unable to load charset(s):");
2009 for (i
= 0; i
< num_missing_charsets
; ++i
)
2010 warnx("%s", missing_charsets
[i
]);
2012 XFreeStringList(missing_charsets
);
2014 if (strcmp(default_string
, ""))
2015 warnx("Glyphs from those sets will be replaced "
2016 "by '%s'.", default_string
);
2018 warnx("Glyphs from those sets won't be drawn.");
2022 errx(1, "Error creating font set structure.");
2024 bar_fs_extents
= XExtentsOfFontSet(bar_fs
);
2026 bar_height
= bar_fs_extents
->max_logical_extent
.height
+
2027 2 * bar_border_width
;
2034 xft_init(struct swm_region
*r
)
2036 char *font
, *d
, *search
;
2039 if (bar_font
== NULL
) {
2040 if ((d
= strdup(bar_fonts
)) == NULL
)
2041 errx(1, "insufficient memory.");
2043 while ((font
= strsep(&search
, ",")) != NULL
) {
2047 DNPRINTF(SWM_D_INIT
, "xft_init: try font %s\n", font
);
2050 bar_font
= XftFontOpenXlfd(display
, r
->s
->idx
,
2053 bar_font
= XftFontOpenName(display
, r
->s
->idx
,
2058 warnx("unable to load font %s", font
);
2061 DNPRINTF(SWM_D_INIT
, "successfully opened "
2069 if (bar_font
== NULL
)
2070 errx(1, "unable to open a font");
2072 PIXEL_TO_XRENDERCOLOR(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].pixel
, color
);
2074 if (!XftColorAllocValue(display
, DefaultVisual(display
, r
->s
->idx
),
2075 DefaultColormap(display
, r
->s
->idx
), &color
, &bar_font_color
))
2076 warn("unable to allocate Xft color");
2078 bar_height
= bar_font
->height
+ 2 * bar_border_width
;
2085 bar_setup(struct swm_region
*r
)
2087 xcb_screen_t
*screen
;
2090 DNPRINTF(SWM_D_BAR
, "bar_setup: screen %d.\n",
2093 if ((screen
= get_screen(r
->s
->idx
)) == NULL
)
2094 errx(1, "ERROR: can't get screen %d.", r
->s
->idx
);
2099 if ((r
->bar
= calloc(1, sizeof(struct swm_bar
))) == NULL
)
2100 err(1, "bar_setup: calloc: failed to allocate memory.");
2102 if (bar_font_legacy
)
2108 Y(r
->bar
) = bar_at_bottom
? (Y(r
) + HEIGHT(r
) - bar_height
) : Y(r
);
2109 WIDTH(r
->bar
) = WIDTH(r
) - 2 * bar_border_width
;
2110 HEIGHT(r
->bar
) = bar_height
- 2 * bar_border_width
;
2112 r
->bar
->id
= xcb_generate_id(conn
);
2113 wa
[0] = r
->s
->c
[SWM_S_COLOR_BAR
].pixel
;
2114 wa
[1] = r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].pixel
;
2115 wa
[2] = XCB_EVENT_MASK_EXPOSURE
;
2117 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, r
->bar
->id
, r
->s
->root
,
2118 X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
), HEIGHT(r
->bar
),
2119 bar_border_width
, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
2120 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
2121 | XCB_CW_EVENT_MASK
, wa
);
2123 r
->bar
->buffer
= xcb_generate_id(conn
);
2124 xcb_create_pixmap(conn
, screen
->root_depth
, r
->bar
->buffer
, r
->bar
->id
,
2125 WIDTH(r
->bar
), HEIGHT(r
->bar
));
2128 xcb_randr_select_input(conn
, r
->bar
->id
,
2129 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE
);
2132 map_window_raised(r
->bar
->id
);
2134 DNPRINTF(SWM_D_BAR
, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
2135 "%d x %d\n", WINID(r
->bar
), X(r
->bar
), Y(r
->bar
), WIDTH(r
->bar
),
2138 if (signal(SIGALRM
, bar_signal
) == SIG_ERR
)
2139 err(1, "could not install bar_signal");
2144 bar_cleanup(struct swm_region
*r
)
2148 xcb_destroy_window(conn
, r
->bar
->id
);
2149 xcb_free_pixmap(conn
, r
->bar
->buffer
);
2155 set_win_state(struct ws_win
*win
, uint16_t state
)
2157 uint16_t data
[2] = { state
, XCB_ATOM_NONE
};
2159 DNPRINTF(SWM_D_EVENT
, "set_win_state: window: 0x%x\n", win
->id
);
2164 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
, a_state
,
2165 a_state
, 32, 2, data
);
2169 getstate(xcb_window_t w
)
2171 uint32_t result
= 0;
2172 xcb_get_property_cookie_t c
;
2173 xcb_get_property_reply_t
*r
;
2175 c
= xcb_get_property(conn
, 0, w
, a_state
, a_state
, 0L, 2L);
2176 r
= xcb_get_property_reply(conn
, c
, NULL
);
2179 if (r
->type
== a_state
&& r
->format
== 32 && r
->length
== 2)
2180 result
= *((uint32_t *)xcb_get_property_value(r
));
2184 DNPRINTF(SWM_D_MISC
, "getstate property: win 0x%x state %u\n", w
,
2190 version(struct swm_region
*r
, union arg
*args
)
2192 /* suppress unused warnings since vars are needed */
2196 bar_version
= !bar_version
;
2198 snprintf(bar_vertext
, sizeof bar_vertext
,
2199 "Version: %s Build: %s", SPECTRWM_VERSION
, buildstr
);
2201 strlcpy(bar_vertext
, "", sizeof bar_vertext
);
2208 client_msg(struct ws_win
*win
, xcb_atom_t a
)
2210 xcb_client_message_event_t ev
;
2215 bzero(&ev
, sizeof ev
);
2216 ev
.response_type
= XCB_CLIENT_MESSAGE
;
2217 ev
.window
= win
->id
;
2220 ev
.data
.data32
[0] = a
;
2221 ev
.data
.data32
[1] = XCB_CURRENT_TIME
;
2223 xcb_send_event(conn
, 0, win
->id
,
2224 XCB_EVENT_MASK_NO_EVENT
, (const char *)&ev
);
2227 /* synthetic response to a ConfigureRequest when not making a change */
2229 config_win(struct ws_win
*win
, xcb_configure_request_event_t
*ev
)
2231 xcb_configure_notify_event_t ce
;
2236 /* send notification of unchanged state. */
2237 bzero(&ce
, sizeof(ce
));
2238 ce
.response_type
= XCB_CONFIGURE_NOTIFY
;
2241 ce
.width
= WIDTH(win
);
2242 ce
.height
= HEIGHT(win
);
2243 ce
.override_redirect
= 0;
2248 ce
.window
= win
->id
;
2249 ce
.border_width
= BORDER(win
);
2250 ce
.above_sibling
= XCB_WINDOW_NONE
;
2253 ce
.event
= ev
->window
;
2254 ce
.window
= ev
->window
;
2256 /* make response appear more WM_SIZE_HINTS-compliant */
2257 if (win
->sh
.flags
) {
2258 DNPRINTF(SWM_D_MISC
, "config_win: hints: window: 0x%x,"
2259 " sh.flags: %u, min: %d x %d, max: %d x %d, inc: "
2260 "%d x %d\n", win
->id
, win
->sh
.flags
, SH_MIN_W(win
),
2261 SH_MIN_H(win
), SH_MAX_W(win
), SH_MAX_H(win
),
2262 SH_INC_W(win
), SH_INC_H(win
));
2267 /* the hint may be set... to 0! */
2268 if (SH_MIN_W(win
) > 0 && ce
.width
< SH_MIN_W(win
))
2269 ce
.width
= SH_MIN_W(win
);
2270 if (SH_MIN_H(win
) > 0 && ce
.height
< SH_MIN_H(win
))
2271 ce
.height
= SH_MIN_H(win
);
2276 /* may also be advertized as 0 */
2277 if (SH_MAX_W(win
) > 0 && ce
.width
> SH_MAX_W(win
))
2278 ce
.width
= SH_MAX_W(win
);
2279 if (SH_MAX_H(win
) > 0 && ce
.height
> SH_MAX_H(win
))
2280 ce
.height
= SH_MAX_H(win
);
2283 /* resize increment. */
2285 if (SH_INC_W(win
) > 1 && ce
.width
> SH_INC_W(win
))
2286 ce
.width
-= (ce
.width
- SH_MIN_W(win
)) %
2288 if (SH_INC_H(win
) > 1 && ce
.height
> SH_INC_H(win
))
2289 ce
.height
-= (ce
.height
- SH_MIN_H(win
)) %
2293 /* adjust x and y for requested border_width. */
2294 ce
.x
+= BORDER(win
) - ev
->border_width
;
2295 ce
.y
+= BORDER(win
) - ev
->border_width
;
2296 ce
.border_width
= ev
->border_width
;
2297 ce
.above_sibling
= ev
->sibling
;
2300 DNPRINTF(SWM_D_MISC
, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2301 "(%d,%d) %d x %d, border: %d\n", YESNO(ev
== NULL
), win
->id
, ce
.x
,
2302 ce
.y
, ce
.width
, ce
.height
, ce
.border_width
);
2304 xcb_send_event(conn
, 0, win
->id
, XCB_EVENT_MASK_STRUCTURE_NOTIFY
,
2309 count_win(struct workspace
*ws
, int count_transient
)
2314 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
2315 if (count_transient
== 0 && win
->floating
)
2317 if (count_transient
== 0 && win
->transient
)
2323 DNPRINTF(SWM_D_MISC
, "count_win: %d\n", count
);
2329 quit(struct swm_region
*r
, union arg
*args
)
2331 /* suppress unused warnings since vars are needed */
2335 DNPRINTF(SWM_D_MISC
, "quit\n");
2340 unmap_window(struct ws_win
*win
)
2342 DNPRINTF(SWM_D_EVENT
, "unmap_window: window: 0x%x\n", win
->id
);
2347 /* don't unmap again */
2348 if (getstate(win
->id
) == XCB_ICCCM_WM_STATE_ICONIC
)
2351 set_win_state(win
, XCB_ICCCM_WM_STATE_ICONIC
);
2353 xcb_unmap_window(conn
, win
->id
);
2354 xcb_change_window_attributes(conn
, win
->id
,
2355 XCB_CW_BORDER_PIXEL
, &win
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
2362 int i
, j
, num_screens
;
2364 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2365 for (i
= 0; i
< num_screens
; i
++)
2366 for (j
= 0; j
< workspace_limit
; j
++)
2367 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2372 fake_keypress(struct ws_win
*win
, xcb_keysym_t keysym
, uint16_t modifiers
)
2374 xcb_key_press_event_t event
;
2375 xcb_keycode_t
*keycode
;
2380 keycode
= xcb_key_symbols_get_keycode(syms
, keysym
);
2382 DNPRINTF(SWM_D_MISC
, "fake_keypress: win 0x%x keycode %u\n",
2385 bzero(&event
, sizeof(event
));
2386 event
.event
= win
->id
;
2387 event
.root
= win
->s
->root
;
2388 event
.child
= XCB_WINDOW_NONE
;
2389 event
.time
= XCB_CURRENT_TIME
;
2390 event
.event_x
= X(win
);
2391 event
.event_y
= Y(win
);
2394 event
.same_screen
= 1;
2395 event
.detail
= *keycode
;
2396 event
.state
= modifiers
;
2398 event
.response_type
= XCB_KEY_PRESS
;
2399 xcb_send_event(conn
, 1, win
->id
,
2400 XCB_EVENT_MASK_KEY_PRESS
, (const char *)&event
);
2402 event
.response_type
= XCB_KEY_RELEASE
;
2403 xcb_send_event(conn
, 1, win
->id
,
2404 XCB_EVENT_MASK_KEY_RELEASE
, (const char *)&event
);
2410 restart(struct swm_region
*r
, union arg
*args
)
2412 /* suppress unused warning since var is needed */
2416 DNPRINTF(SWM_D_MISC
, "restart: %s\n", start_argv
[0]);
2420 execvp(start_argv
[0], start_argv
);
2421 warn("execvp failed");
2426 root_to_region(xcb_window_t root
)
2428 struct swm_region
*r
= NULL
;
2430 xcb_query_pointer_reply_t
*qpr
;
2432 DNPRINTF(SWM_D_MISC
, "root_to_region: window: 0x%x\n", root
);
2434 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2435 for (i
= 0; i
< num_screens
; i
++)
2436 if (screens
[i
].root
== root
)
2439 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
,
2440 screens
[i
].root
), NULL
);
2443 DNPRINTF(SWM_D_MISC
, "root_to_region: pointer: (%d,%d)\n",
2444 qpr
->root_x
, qpr
->root_y
);
2445 /* choose a region based on pointer location */
2446 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
2447 if (X(r
) <= qpr
->root_x
&& qpr
->root_x
< MAX_X(r
) &&
2448 Y(r
) <= qpr
->root_y
&& qpr
->root_y
< MAX_Y(r
))
2454 r
= TAILQ_FIRST(&screens
[i
].rl
);
2460 find_unmanaged_window(xcb_window_t id
)
2463 int i
, j
, num_screens
;
2465 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2466 for (i
= 0; i
< num_screens
; i
++)
2467 for (j
= 0; j
< workspace_limit
; j
++)
2468 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].unmanagedlist
,
2476 find_window(xcb_window_t id
)
2479 int i
, j
, num_screens
;
2480 xcb_query_tree_reply_t
*r
;
2482 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2483 for (i
= 0; i
< num_screens
; i
++)
2484 for (j
= 0; j
< workspace_limit
; j
++)
2485 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2489 r
= xcb_query_tree_reply(conn
, xcb_query_tree(conn
, id
), NULL
);
2493 /* if we were looking for the parent return that window instead */
2494 if (r
->parent
== 0 || r
->root
== r
->parent
) {
2499 /* look for parent */
2500 for (i
= 0; i
< num_screens
; i
++)
2501 for (j
= 0; j
< workspace_limit
; j
++)
2502 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2503 if (r
->parent
== win
->id
) {
2513 spawn(int ws_idx
, union arg
*args
, int close_fd
)
2518 DNPRINTF(SWM_D_MISC
, "spawn: %s\n", args
->argv
[0]);
2520 close(xcb_get_file_descriptor(conn
));
2522 setenv("LD_PRELOAD", SWM_LIB
, 1);
2524 if (asprintf(&ret
, "%d", ws_idx
) == -1) {
2525 warn("spawn: asprintf SWM_WS");
2528 setenv("_SWM_WS", ret
, 1);
2532 if (asprintf(&ret
, "%d", getpid()) == -1) {
2533 warn("spawn: asprintf _SWM_PID");
2536 setenv("_SWM_PID", ret
, 1);
2540 if (setsid() == -1) {
2541 warn("spawn: setsid");
2547 * close stdin and stdout to prevent interaction between apps
2548 * and the baraction script
2549 * leave stderr open to record errors
2551 if ((fd
= open(_PATH_DEVNULL
, O_RDWR
, 0)) == -1) {
2552 warn("spawn: open");
2555 dup2(fd
, STDIN_FILENO
);
2556 dup2(fd
, STDOUT_FILENO
);
2561 execvp(args
->argv
[0], args
->argv
);
2563 warn("spawn: execvp");
2568 kill_refs(struct ws_win
*win
)
2570 int i
, x
, num_screens
;
2571 struct swm_region
*r
;
2572 struct workspace
*ws
;
2577 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2578 for (i
= 0; i
< num_screens
; i
++)
2579 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
2580 for (x
= 0; x
< workspace_limit
; x
++) {
2582 if (win
== ws
->focus
)
2584 if (win
== ws
->focus_prev
)
2585 ws
->focus_prev
= NULL
;
2590 validate_win(struct ws_win
*testwin
)
2593 struct workspace
*ws
;
2594 struct swm_region
*r
;
2595 int i
, x
, num_screens
;
2597 if (testwin
== NULL
)
2600 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2601 for (i
= 0; i
< num_screens
; i
++)
2602 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
2603 for (x
= 0; x
< workspace_limit
; x
++) {
2605 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
2613 validate_ws(struct workspace
*testws
)
2615 struct swm_region
*r
;
2616 struct workspace
*ws
;
2617 int i
, x
, num_screens
;
2619 /* validate all ws */
2620 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2621 for (i
= 0; i
< num_screens
; i
++)
2622 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
2623 for (x
= 0; x
< workspace_limit
; x
++) {
2632 unfocus_win(struct ws_win
*win
)
2634 xcb_window_t none
= XCB_WINDOW_NONE
;
2636 DNPRINTF(SWM_D_FOCUS
, "unfocus_win: window: 0x%x\n", WINID(win
));
2640 if (win
->ws
== NULL
)
2643 if (validate_ws(win
->ws
))
2644 return; /* XXX this gets hit with thunderbird, needs fixing */
2646 if (win
->ws
->r
== NULL
)
2649 if (validate_win(win
)) {
2654 if (win
->ws
->focus
== win
) {
2655 win
->ws
->focus
= NULL
;
2656 win
->ws
->focus_prev
= win
;
2659 if (validate_win(win
->ws
->focus
)) {
2660 kill_refs(win
->ws
->focus
);
2661 win
->ws
->focus
= NULL
;
2663 if (validate_win(win
->ws
->focus_prev
)) {
2664 kill_refs(win
->ws
->focus_prev
);
2665 win
->ws
->focus_prev
= NULL
;
2668 grabbuttons(win
, 0);
2669 xcb_change_window_attributes(conn
, win
->id
, XCB_CW_BORDER_PIXEL
,
2670 &win
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
2671 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
2672 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1, &none
);
2679 int i
, j
, num_screens
;
2681 DNPRINTF(SWM_D_FOCUS
, "unfocus_all\n");
2683 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2684 for (i
= 0; i
< num_screens
; i
++)
2685 for (j
= 0; j
< workspace_limit
; j
++)
2686 TAILQ_FOREACH(win
, &screens
[i
].ws
[j
].winlist
, entry
)
2691 focus_win(struct ws_win
*win
)
2693 struct ws_win
*cfw
= NULL
;
2694 xcb_get_input_focus_reply_t
*r
;
2695 xcb_window_t cur_focus
= XCB_WINDOW_NONE
;
2697 DNPRINTF(SWM_D_FOCUS
, "focus_win: window: 0x%x\n", WINID(win
));
2701 if (win
->ws
== NULL
)
2704 if (validate_ws(win
->ws
))
2705 return; /* XXX this gets hit with thunderbird, needs fixing */
2707 if (validate_win(win
)) {
2712 if (validate_win(win
)) {
2717 r
= xcb_get_input_focus_reply(conn
, xcb_get_input_focus(conn
), NULL
);
2719 cur_focus
= r
->focus
;
2722 if ((cfw
= find_window(cur_focus
)) != NULL
)
2726 /* use larger hammer since the window was killed somehow */
2727 TAILQ_FOREACH(cfw
, &win
->ws
->winlist
, entry
)
2728 if (cfw
->ws
&& cfw
->ws
->r
&& cfw
->ws
->r
->s
)
2729 xcb_change_window_attributes(conn
, cfw
->id
,
2730 XCB_CW_BORDER_PIXEL
,
2731 &cfw
->ws
->r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
);
2735 win
->ws
->focus
= win
;
2737 if (win
->ws
->r
!= NULL
) {
2739 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_PARENT
,
2740 win
->id
, XCB_CURRENT_TIME
);
2741 grabbuttons(win
, 1);
2742 xcb_change_window_attributes(conn
, win
->id
,
2743 XCB_CW_BORDER_PIXEL
,
2744 &win
->ws
->r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
);
2745 if (win
->ws
->cur_layout
->flags
& SWM_L_MAPONFOCUS
||
2746 win
->ws
->always_raise
)
2747 map_window_raised(win
->id
);
2749 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->s
->root
,
2750 ewmh
[_NET_ACTIVE_WINDOW
].atom
, XCB_ATOM_WINDOW
, 32, 1,
2758 event_drain(uint8_t rt
)
2760 xcb_generic_event_t
*evt
;
2763 while ((evt
= xcb_poll_for_event(conn
))) {
2764 if (XCB_EVENT_RESPONSE_TYPE(evt
) != rt
)
2772 switchws(struct swm_region
*r
, union arg
*args
)
2774 int wsid
= args
->id
, unmap_old
= 0;
2775 struct swm_region
*this_r
, *other_r
;
2777 struct workspace
*new_ws
, *old_ws
;
2783 if (wsid
>= workspace_limit
)
2787 old_ws
= this_r
->ws
;
2788 new_ws
= &this_r
->s
->ws
[wsid
];
2790 DNPRINTF(SWM_D_WS
, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
2791 r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), old_ws
->idx
, wsid
);
2793 if (new_ws
== NULL
|| old_ws
== NULL
)
2795 if (new_ws
== old_ws
)
2798 other_r
= new_ws
->r
;
2799 if (other_r
== NULL
) {
2800 /* the other workspace is hidden, hide this one */
2804 /* the other ws is visible in another region, exchange them */
2805 other_r
->ws_prior
= new_ws
;
2806 other_r
->ws
= old_ws
;
2807 old_ws
->r
= other_r
;
2809 this_r
->ws_prior
= old_ws
;
2810 this_r
->ws
= new_ws
;
2813 /* this is needed so that we can click on a window after a restart */
2817 a
.id
= SWM_ARG_ID_FOCUSCUR
;
2818 focus(new_ws
->r
, &a
);
2820 /* unmap old windows */
2822 TAILQ_FOREACH(win
, &old_ws
->winlist
, entry
)
2825 if (focus_mode
== SWM_FOCUS_DEFAULT
)
2826 event_drain(XCB_ENTER_NOTIFY
);
2830 DNPRINTF(SWM_D_WS
, "switchws: done\n");
2834 cyclews(struct swm_region
*r
, union arg
*args
)
2837 struct swm_screen
*s
= r
->s
;
2840 DNPRINTF(SWM_D_WS
, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2841 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
2846 case SWM_ARG_ID_CYCLEWS_UP_ALL
:
2849 case SWM_ARG_ID_CYCLEWS_UP
:
2850 if (a
.id
< workspace_limit
- 1)
2855 case SWM_ARG_ID_CYCLEWS_DOWN_ALL
:
2858 case SWM_ARG_ID_CYCLEWS_DOWN
:
2862 a
.id
= workspace_limit
- 1;
2869 (cycle_empty
== 0 && TAILQ_EMPTY(&s
->ws
[a
.id
].winlist
)))
2871 if (cycle_visible
== 0 && s
->ws
[a
.id
].r
!= NULL
)
2875 } while (a
.id
!= r
->ws
->idx
);
2879 priorws(struct swm_region
*r
, union arg
*args
)
2885 DNPRINTF(SWM_D_WS
, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2886 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
2888 if (r
->ws_prior
== NULL
)
2891 a
.id
= r
->ws_prior
->idx
;
2896 cyclescr(struct swm_region
*r
, union arg
*args
)
2898 struct swm_region
*rr
= NULL
;
2900 int i
, x
, y
, num_screens
;
2902 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
2903 /* do nothing if we don't have more than one screen */
2904 if (!(num_screens
> 1 || outputs
> 1))
2909 case SWM_ARG_ID_CYCLESC_UP
:
2910 rr
= TAILQ_NEXT(r
, entry
);
2912 rr
= TAILQ_FIRST(&screens
[i
].rl
);
2914 case SWM_ARG_ID_CYCLESC_DOWN
:
2915 rr
= TAILQ_PREV(r
, swm_region_list
, entry
);
2917 rr
= TAILQ_LAST(&screens
[i
].rl
, swm_region_list
);
2925 /* move mouse to region */
2927 y
= Y(rr
) + 1 + (bar_enabled
? bar_height
: 0);
2928 xcb_warp_pointer(conn
, XCB_WINDOW_NONE
, rr
->s
[i
].root
, 0, 0, 0, 0,
2931 a
.id
= SWM_ARG_ID_FOCUSCUR
;
2934 if (rr
->ws
->focus
) {
2935 /* move to focus window */
2936 x
= X(rr
->ws
->focus
) + 1;
2937 y
= Y(rr
->ws
->focus
) + 1;
2938 xcb_warp_pointer(conn
, XCB_WINDOW_NONE
, rr
->s
[i
].root
, 0, 0, 0,
2944 sort_windows(struct ws_win_list
*wl
)
2946 struct ws_win
*win
, *parent
, *nxt
;
2951 for (win
= TAILQ_FIRST(wl
); win
!= TAILQ_END(wl
); win
= nxt
) {
2952 nxt
= TAILQ_NEXT(win
, entry
);
2953 if (win
->transient
) {
2954 parent
= find_window(win
->transient
);
2955 if (parent
== NULL
) {
2956 warnx("not possible bug");
2959 TAILQ_REMOVE(wl
, win
, entry
);
2960 TAILQ_INSERT_AFTER(wl
, parent
, win
, entry
);
2967 swapwin(struct swm_region
*r
, union arg
*args
)
2969 struct ws_win
*target
, *source
;
2970 struct ws_win
*cur_focus
;
2971 struct ws_win_list
*wl
;
2974 DNPRINTF(SWM_D_WS
, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2975 args
->id
, r
->s
->idx
, WIDTH(r
), HEIGHT(r
), X(r
), Y(r
), r
->ws
->idx
);
2977 cur_focus
= r
->ws
->focus
;
2978 if (cur_focus
== NULL
)
2982 wl
= &source
->ws
->winlist
;
2985 case SWM_ARG_ID_SWAPPREV
:
2986 if (source
->transient
)
2987 source
= find_window(source
->transient
);
2988 target
= TAILQ_PREV(source
, ws_win_list
, entry
);
2989 if (target
&& target
->transient
)
2990 target
= find_window(target
->transient
);
2991 TAILQ_REMOVE(wl
, source
, entry
);
2993 TAILQ_INSERT_TAIL(wl
, source
, entry
);
2995 TAILQ_INSERT_BEFORE(target
, source
, entry
);
2997 case SWM_ARG_ID_SWAPNEXT
:
2998 target
= TAILQ_NEXT(source
, entry
);
2999 /* move the parent and let the sort handle the move */
3000 if (source
->transient
)
3001 source
= find_window(source
->transient
);
3002 TAILQ_REMOVE(wl
, source
, entry
);
3004 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3006 TAILQ_INSERT_AFTER(wl
, target
, source
, entry
);
3008 case SWM_ARG_ID_SWAPMAIN
:
3009 target
= TAILQ_FIRST(wl
);
3010 if (target
== source
) {
3011 if (source
->ws
->focus_prev
!= NULL
&&
3012 source
->ws
->focus_prev
!= target
)
3013 source
= source
->ws
->focus_prev
;
3017 if (target
== NULL
|| source
== NULL
)
3019 source
->ws
->focus_prev
= target
;
3020 TAILQ_REMOVE(wl
, target
, entry
);
3021 TAILQ_INSERT_BEFORE(source
, target
, entry
);
3022 TAILQ_REMOVE(wl
, source
, entry
);
3023 TAILQ_INSERT_HEAD(wl
, source
, entry
);
3025 case SWM_ARG_ID_MOVELAST
:
3026 TAILQ_REMOVE(wl
, source
, entry
);
3027 TAILQ_INSERT_TAIL(wl
, source
, entry
);
3030 DNPRINTF(SWM_D_MOVE
, "swapwin: invalid id: %d\n", args
->id
);
3042 focus_prev(struct ws_win
*win
)
3044 struct ws_win
*winfocus
= NULL
;
3045 struct ws_win
*cur_focus
= NULL
;
3046 struct ws_win_list
*wl
= NULL
;
3047 struct workspace
*ws
= NULL
;
3049 if (!(win
&& win
->ws
))
3054 cur_focus
= ws
->focus
;
3056 DNPRINTF(SWM_D_FOCUS
, "focus_prev: window: 0x%x, cur_focus: 0x%x\n",
3057 WINID(win
), WINID(cur_focus
));
3059 /* pickle, just focus on whatever */
3060 if (cur_focus
== NULL
) {
3061 /* use prev_focus if valid */
3062 if (ws
->focus_prev
&& ws
->focus_prev
!= cur_focus
&&
3063 find_window(WINID(ws
->focus_prev
)))
3064 winfocus
= ws
->focus_prev
;
3068 /* if transient focus on parent */
3069 if (cur_focus
->transient
) {
3070 winfocus
= find_window(cur_focus
->transient
);
3074 /* if in max_stack try harder */
3075 if ((win
->quirks
& SWM_Q_FOCUSPREV
) ||
3076 (ws
->cur_layout
->flags
& SWM_L_FOCUSPREV
)) {
3077 if (cur_focus
!= ws
->focus_prev
)
3078 winfocus
= ws
->focus_prev
;
3080 winfocus
= TAILQ_PREV(win
, ws_win_list
, entry
);
3085 DNPRINTF(SWM_D_FOCUS
, "focus_prev: focus_close: %d\n", focus_close
);
3087 if (winfocus
== NULL
|| winfocus
== win
) {
3088 switch (focus_close
) {
3089 case SWM_STACK_BOTTOM
:
3090 winfocus
= TAILQ_FIRST(wl
);
3093 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
3095 case SWM_STACK_ABOVE
:
3096 if ((winfocus
= TAILQ_NEXT(cur_focus
, entry
)) == NULL
) {
3097 if (focus_close_wrap
)
3098 winfocus
= TAILQ_FIRST(wl
);
3100 winfocus
= TAILQ_PREV(cur_focus
,
3101 ws_win_list
, entry
);
3104 case SWM_STACK_BELOW
:
3105 if ((winfocus
= TAILQ_PREV(cur_focus
, ws_win_list
,
3107 if (focus_close_wrap
)
3108 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
3110 winfocus
= TAILQ_NEXT(cur_focus
, entry
);
3116 if (winfocus
== NULL
) {
3117 if (focus_default
== SWM_STACK_TOP
)
3118 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
3120 winfocus
= TAILQ_FIRST(wl
);
3124 focus_magic(winfocus
);
3128 focus(struct swm_region
*r
, union arg
*args
)
3130 struct ws_win
*winfocus
= NULL
, *head
;
3131 struct ws_win
*cur_focus
= NULL
;
3132 struct ws_win_list
*wl
= NULL
;
3133 struct workspace
*ws
= NULL
;
3139 DNPRINTF(SWM_D_FOCUS
, "focus: id: %d\n", args
->id
);
3141 /* treat FOCUS_CUR special */
3142 if (args
->id
== SWM_ARG_ID_FOCUSCUR
) {
3143 if (r
->ws
->focus
&& r
->ws
->focus
->iconic
== 0)
3144 winfocus
= r
->ws
->focus
;
3145 else if (r
->ws
->focus_prev
&& r
->ws
->focus_prev
->iconic
== 0)
3146 winfocus
= r
->ws
->focus_prev
;
3148 TAILQ_FOREACH(winfocus
, &r
->ws
->winlist
, entry
)
3149 if (winfocus
->iconic
== 0)
3152 focus_magic(winfocus
);
3156 if ((cur_focus
= r
->ws
->focus
) == NULL
)
3160 if (TAILQ_EMPTY(wl
))
3162 /* make sure there is at least one uniconified window */
3164 TAILQ_FOREACH(winfocus
, wl
, entry
)
3165 if (winfocus
->iconic
== 0) {
3173 case SWM_ARG_ID_FOCUSPREV
:
3174 head
= TAILQ_PREV(cur_focus
, ws_win_list
, entry
);
3176 head
= TAILQ_LAST(wl
, ws_win_list
);
3178 if (WINID(winfocus
) == cur_focus
->transient
) {
3179 head
= TAILQ_PREV(winfocus
, ws_win_list
, entry
);
3181 head
= TAILQ_LAST(wl
, ws_win_list
);
3186 if (winfocus
&& winfocus
->iconic
) {
3187 while (winfocus
!= cur_focus
) {
3188 if (winfocus
== NULL
)
3189 winfocus
= TAILQ_LAST(wl
, ws_win_list
);
3190 if (winfocus
->iconic
== 0)
3192 winfocus
= TAILQ_PREV(winfocus
, ws_win_list
,
3198 case SWM_ARG_ID_FOCUSNEXT
:
3199 head
= TAILQ_NEXT(cur_focus
, entry
);
3201 head
= TAILQ_FIRST(wl
);
3205 if (winfocus
&& winfocus
->iconic
) {
3206 while (winfocus
!= cur_focus
) {
3207 if (winfocus
== NULL
)
3208 winfocus
= TAILQ_FIRST(wl
);
3209 if (winfocus
->iconic
== 0)
3211 winfocus
= TAILQ_NEXT(winfocus
, entry
);
3216 case SWM_ARG_ID_FOCUSMAIN
:
3217 winfocus
= TAILQ_FIRST(wl
);
3218 if (winfocus
== cur_focus
)
3219 winfocus
= cur_focus
->ws
->focus_prev
;
3226 focus_magic(winfocus
);
3232 cycle_layout(struct swm_region
*r
, union arg
*args
)
3234 struct workspace
*ws
= r
->ws
;
3237 /* suppress unused warning since var is needed */
3240 DNPRINTF(SWM_D_EVENT
, "cycle_layout: workspace: %d\n", ws
->idx
);
3243 if (ws
->cur_layout
->l_stack
== NULL
)
3244 ws
->cur_layout
= &layouts
[0];
3249 if (focus_mode
== SWM_FOCUS_DEFAULT
)
3250 event_drain(XCB_ENTER_NOTIFY
);
3252 a
.id
= SWM_ARG_ID_FOCUSCUR
;
3257 stack_config(struct swm_region
*r
, union arg
*args
)
3259 struct workspace
*ws
= r
->ws
;
3261 DNPRINTF(SWM_D_STACK
, "stack_config: id: %d workspace: %d\n",
3264 if (ws
->cur_layout
->l_config
!= NULL
)
3265 ws
->cur_layout
->l_config(ws
, args
->id
);
3267 if (args
->id
!= SWM_ARG_ID_STACKINIT
)
3274 struct swm_geometry g
;
3275 struct swm_region
*r
;
3281 DNPRINTF(SWM_D_STACK
, "stack: begin\n");
3283 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3284 for (i
= 0; i
< num_screens
; i
++) {
3288 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
3289 DNPRINTF(SWM_D_STACK
, "stack: workspace: %d "
3290 "(screen: %d, region: %d)\n", r
->ws
->idx
, i
, j
++);
3292 /* start with screen geometry, adjust for bar */
3294 g
.w
-= 2 * border_width
;
3295 g
.h
-= 2 * border_width
;
3301 r
->ws
->cur_layout
->l_stack(r
->ws
, &g
);
3302 r
->ws
->cur_layout
->l_string(r
->ws
);
3303 /* save r so we can track region changes */
3310 if (focus_mode
== SWM_FOCUS_DEFAULT
)
3311 event_drain(XCB_ENTER_NOTIFY
);
3313 DNPRINTF(SWM_D_STACK
, "stack: end\n");
3317 store_float_geom(struct ws_win
*win
, struct swm_region
*r
)
3319 /* retain window geom and region geom */
3320 win
->g_float
= win
->g
;
3321 win
->g_float
.x
-= X(r
);
3322 win
->g_float
.y
-= Y(r
);
3323 win
->g_floatvalid
= 1;
3324 DNPRINTF(SWM_D_MISC
, "store_float_geom: window: 0x%x, g: (%d,%d)"
3325 " %d x %d, g_float: (%d,%d) %d x %d\n", win
->id
, X(win
), Y(win
),
3326 WIDTH(win
), HEIGHT(win
), win
->g_float
.x
, win
->g_float
.y
,
3327 win
->g_float
.w
, win
->g_float
.h
);
3331 stack_floater(struct ws_win
*win
, struct swm_region
*r
)
3336 DNPRINTF(SWM_D_MISC
, "stack_floater: window: 0x%x\n", win
->id
);
3339 * to allow windows to change their size (e.g. mplayer fs) only retrieve
3340 * geom on ws switches or return from max mode
3342 if (win
->g_floatvalid
&& (win
->floatmaxed
|| (r
!= r
->ws
->old_r
&&
3343 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)))) {
3344 /* refloat at last floating relative position */
3345 win
->g
= win
->g_float
;
3350 win
->floatmaxed
= 0;
3353 * if set to fullscreen mode, configure window to maximum size.
3355 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
3356 if (!win
->g_floatvalid
)
3357 store_float_geom(win
, win
->ws
->r
);
3359 win
->g
= win
->ws
->r
->g
;
3363 * remove border on fullscreen floater when in fullscreen mode or when
3364 * the quirk is present.
3366 if ((win
->ewmh_flags
& EWMH_F_FULLSCREEN
) ||
3367 ((win
->quirks
& SWM_Q_FULLSCREEN
) &&
3368 (WIDTH(win
) >= WIDTH(r
)) && (HEIGHT(win
) >= HEIGHT(r
)))) {
3369 if (win
->bordered
) {
3371 X(win
) += border_width
;
3372 Y(win
) += border_width
;
3374 } else if (!win
->bordered
) {
3376 X(win
) -= border_width
;
3377 Y(win
) -= border_width
;
3380 if (win
->transient
&& (win
->quirks
& SWM_Q_TRANSSZ
)) {
3381 WIDTH(win
) = (double)WIDTH(r
) * dialog_ratio
;
3382 HEIGHT(win
) = (double)HEIGHT(r
) * dialog_ratio
;
3387 * floaters and transients are auto-centred unless moved
3390 X(win
) = X(r
) + (WIDTH(r
) - WIDTH(win
)) / 2 - BORDER(win
);
3391 Y(win
) = Y(r
) + (HEIGHT(r
) - HEIGHT(win
)) / 2 - BORDER(win
);
3394 /* keep window within region bounds */
3395 constrain_window(win
, r
, 0);
3401 * Send keystrokes to terminal to decrease/increase the font size as the
3402 * window size changes.
3405 adjust_font(struct ws_win
*win
)
3407 if (!(win
->quirks
& SWM_Q_XTERM_FONTADJ
) ||
3408 win
->floating
|| win
->transient
)
3411 if (win
->sh
.width_inc
&& win
->last_inc
!= win
->sh
.width_inc
&&
3412 WIDTH(win
) / win
->sh
.width_inc
< term_width
&&
3413 win
->font_steps
< SWM_MAX_FONT_STEPS
) {
3414 win
->font_size_boundary
[win
->font_steps
] =
3415 (win
->sh
.width_inc
* term_width
) + win
->sh
.base_width
;
3418 win
->last_inc
= win
->sh
.width_inc
;
3419 fake_keypress(win
, XK_KP_Subtract
, ShiftMask
);
3420 } else if (win
->font_steps
&& win
->last_inc
!= win
->sh
.width_inc
&&
3421 WIDTH(win
) > win
->font_size_boundary
[win
->font_steps
- 1]) {
3424 win
->last_inc
= win
->sh
.width_inc
;
3425 fake_keypress(win
, XK_KP_Add
, ShiftMask
);
3429 #define SWAPXY(g) do { \
3431 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
3432 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
3435 stack_master(struct workspace
*ws
, struct swm_geometry
*g
, int rot
, int flip
)
3437 struct swm_geometry win_g
, r_g
= *g
;
3438 struct ws_win
*win
, *fs_win
= NULL
;
3439 int i
, j
, s
, stacks
;
3440 int w_inc
= 1, h_inc
, w_base
= 1, h_base
;
3441 int hrh
, extra
= 0, h_slice
, last_h
= 0;
3442 int split
, colno
, winno
, mwin
, msize
, mscale
;
3443 int remain
, missing
, v_slice
, reconfigure
;
3445 xcb_get_window_attributes_reply_t
*war
;
3447 DNPRINTF(SWM_D_STACK
, "stack_master: workspace: %d, rot: %s, "
3448 "flip: %s\n", ws
->idx
, YESNO(rot
), YESNO(flip
));
3450 winno
= count_win(ws
, 0);
3451 if (winno
== 0 && count_win(ws
, 1) == 0)
3454 TAILQ_FOREACH(win
, &ws
->winlist
, entry
)
3455 if (win
->transient
== 0 && win
->floating
== 0
3456 && win
->iconic
== 0)
3463 w_inc
= win
->sh
.width_inc
;
3464 w_base
= win
->sh
.base_width
;
3465 mwin
= ws
->l_state
.horizontal_mwin
;
3466 mscale
= ws
->l_state
.horizontal_msize
;
3467 stacks
= ws
->l_state
.horizontal_stacks
;
3470 w_inc
= win
->sh
.height_inc
;
3471 w_base
= win
->sh
.base_height
;
3472 mwin
= ws
->l_state
.vertical_mwin
;
3473 mscale
= ws
->l_state
.vertical_msize
;
3474 stacks
= ws
->l_state
.vertical_stacks
;
3478 if (stacks
> winno
- mwin
)
3479 stacks
= winno
- mwin
;
3483 h_slice
= r_g
.h
/ SWM_H_SLICE
;
3484 if (mwin
&& winno
> mwin
) {
3485 v_slice
= r_g
.w
/ SWM_V_SLICE
;
3489 win_g
.w
= v_slice
* mscale
;
3491 if (w_inc
> 1 && w_inc
< v_slice
) {
3492 /* adjust for window's requested size increment */
3493 remain
= (win_g
.w
- w_base
) % w_inc
;
3499 win_g
.x
+= r_g
.w
- msize
;
3502 colno
= split
= winno
/ stacks
;
3503 win_g
.w
= ((r_g
.w
- (stacks
* 2 * border_width
) +
3504 2 * border_width
) / stacks
);
3506 hrh
= r_g
.h
/ colno
;
3507 extra
= r_g
.h
- (colno
* hrh
);
3508 win_g
.h
= hrh
- 2 * border_width
;
3510 /* stack all the tiled windows */
3511 i
= j
= 0, s
= stacks
;
3512 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
3513 if (win
->transient
!= 0 || win
->floating
!= 0)
3515 if (win
->iconic
!= 0)
3518 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
3523 if (split
&& i
== split
) {
3524 colno
= (winno
- mwin
) / stacks
;
3525 if (s
<= (winno
- mwin
) % stacks
)
3527 split
= split
+ colno
;
3528 hrh
= (r_g
.h
/ colno
);
3529 extra
= r_g
.h
- (colno
* hrh
);
3533 win_g
.x
+= win_g
.w
+ 2 * border_width
;
3534 win_g
.w
= (r_g
.w
- msize
-
3535 (stacks
* 2 * border_width
)) / stacks
;
3537 win_g
.w
+= (r_g
.w
- msize
-
3538 (stacks
* 2 * border_width
)) % stacks
;
3542 win_g
.h
= hrh
- 2 * border_width
;
3544 h_inc
= win
->sh
.width_inc
;
3545 h_base
= win
->sh
.base_width
;
3547 h_inc
= win
->sh
.height_inc
;
3548 h_base
= win
->sh
.base_height
;
3550 if (j
== colno
- 1) {
3551 win_g
.h
= hrh
+ extra
;
3552 } else if (h_inc
> 1 && h_inc
< h_slice
) {
3553 /* adjust for window's requested size increment */
3554 remain
= (win_g
.h
- h_base
) % h_inc
;
3555 missing
= h_inc
- remain
;
3557 if (missing
<= extra
|| j
== 0) {
3569 win_g
.y
+= last_h
+ 2 * border_width
;
3571 if (disable_border
&& bar_enabled
== 0 && winno
== 1){
3573 win_g
.w
+= 2 * border_width
;
3574 win_g
.h
+= 2 * border_width
;
3579 if (X(win
) != win_g
.y
|| Y(win
) != win_g
.x
||
3580 WIDTH(win
) != win_g
.h
|| HEIGHT(win
) != win_g
.w
) {
3584 WIDTH(win
) = win_g
.h
;
3585 HEIGHT(win
) = win_g
.w
;
3588 if (X(win
) != win_g
.x
|| Y(win
) != win_g
.y
||
3589 WIDTH(win
) != win_g
.w
|| HEIGHT(win
) != win_g
.h
) {
3593 WIDTH(win
) = win_g
.w
;
3594 HEIGHT(win
) = win_g
.h
;
3598 if (bordered
!= win
->bordered
) {
3600 win
->bordered
= bordered
;
3608 war
= xcb_get_window_attributes_reply(conn
,
3609 xcb_get_window_attributes(conn
, win
->id
),
3612 if (war
->map_state
== XCB_MAP_STATE_UNMAPPED
)
3613 map_window_raised(win
->id
);
3623 /* now, stack all the floaters and transients */
3624 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
3625 if (win
->transient
== 0 && win
->floating
== 0)
3627 if (win
->iconic
== 1)
3629 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
) {
3634 stack_floater(win
, ws
->r
);
3635 map_window_raised(win
->id
);
3639 stack_floater(fs_win
, ws
->r
);
3640 map_window_raised(fs_win
->id
);
3645 vertical_config(struct workspace
*ws
, int id
)
3647 DNPRINTF(SWM_D_STACK
, "vertical_config: id: %d, workspace: %d\n",
3651 case SWM_ARG_ID_STACKRESET
:
3652 case SWM_ARG_ID_STACKINIT
:
3653 ws
->l_state
.vertical_msize
= SWM_V_SLICE
/ 2;
3654 ws
->l_state
.vertical_mwin
= 1;
3655 ws
->l_state
.vertical_stacks
= 1;
3657 case SWM_ARG_ID_MASTERSHRINK
:
3658 if (ws
->l_state
.vertical_msize
> 1)
3659 ws
->l_state
.vertical_msize
--;
3661 case SWM_ARG_ID_MASTERGROW
:
3662 if (ws
->l_state
.vertical_msize
< SWM_V_SLICE
- 1)
3663 ws
->l_state
.vertical_msize
++;
3665 case SWM_ARG_ID_MASTERADD
:
3666 ws
->l_state
.vertical_mwin
++;
3668 case SWM_ARG_ID_MASTERDEL
:
3669 if (ws
->l_state
.vertical_mwin
> 0)
3670 ws
->l_state
.vertical_mwin
--;
3672 case SWM_ARG_ID_STACKINC
:
3673 ws
->l_state
.vertical_stacks
++;
3675 case SWM_ARG_ID_STACKDEC
:
3676 if (ws
->l_state
.vertical_stacks
> 1)
3677 ws
->l_state
.vertical_stacks
--;
3679 case SWM_ARG_ID_FLIPLAYOUT
:
3680 ws
->l_state
.vertical_flip
= !ws
->l_state
.vertical_flip
;
3688 vertical_stack(struct workspace
*ws
, struct swm_geometry
*g
)
3690 DNPRINTF(SWM_D_STACK
, "vertical_stack: workspace: %d\n", ws
->idx
);
3692 stack_master(ws
, g
, 0, ws
->l_state
.vertical_flip
);
3696 horizontal_config(struct workspace
*ws
, int id
)
3698 DNPRINTF(SWM_D_STACK
, "horizontal_config: workspace: %d\n", ws
->idx
);
3701 case SWM_ARG_ID_STACKRESET
:
3702 case SWM_ARG_ID_STACKINIT
:
3703 ws
->l_state
.horizontal_mwin
= 1;
3704 ws
->l_state
.horizontal_msize
= SWM_H_SLICE
/ 2;
3705 ws
->l_state
.horizontal_stacks
= 1;
3707 case SWM_ARG_ID_MASTERSHRINK
:
3708 if (ws
->l_state
.horizontal_msize
> 1)
3709 ws
->l_state
.horizontal_msize
--;
3711 case SWM_ARG_ID_MASTERGROW
:
3712 if (ws
->l_state
.horizontal_msize
< SWM_H_SLICE
- 1)
3713 ws
->l_state
.horizontal_msize
++;
3715 case SWM_ARG_ID_MASTERADD
:
3716 ws
->l_state
.horizontal_mwin
++;
3718 case SWM_ARG_ID_MASTERDEL
:
3719 if (ws
->l_state
.horizontal_mwin
> 0)
3720 ws
->l_state
.horizontal_mwin
--;
3722 case SWM_ARG_ID_STACKINC
:
3723 ws
->l_state
.horizontal_stacks
++;
3725 case SWM_ARG_ID_STACKDEC
:
3726 if (ws
->l_state
.horizontal_stacks
> 1)
3727 ws
->l_state
.horizontal_stacks
--;
3729 case SWM_ARG_ID_FLIPLAYOUT
:
3730 ws
->l_state
.horizontal_flip
= !ws
->l_state
.horizontal_flip
;
3738 horizontal_stack(struct workspace
*ws
, struct swm_geometry
*g
)
3740 DNPRINTF(SWM_D_STACK
, "horizontal_stack: workspace: %d\n", ws
->idx
);
3742 stack_master(ws
, g
, 1, ws
->l_state
.horizontal_flip
);
3745 /* fullscreen view */
3747 max_stack(struct workspace
*ws
, struct swm_geometry
*g
)
3749 struct swm_geometry gg
= *g
;
3750 struct ws_win
*win
, *wintrans
= NULL
, *parent
= NULL
;
3751 int winno
, num_screens
;
3753 DNPRINTF(SWM_D_STACK
, "max_stack: workspace: %d\n", ws
->idx
);
3758 winno
= count_win(ws
, 0);
3759 if (winno
== 0 && count_win(ws
, 1) == 0)
3762 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
3763 TAILQ_FOREACH(win
, &ws
->winlist
, entry
) {
3764 if (win
->transient
) {
3766 parent
= find_window(win
->transient
);
3770 if (win
->floating
&& win
->floatmaxed
== 0 ) {
3772 * retain geometry for retrieval on exit from
3775 store_float_geom(win
, ws
->r
);
3776 win
->floatmaxed
= 1;
3779 /* only reconfigure if necessary */
3780 if (X(win
) != gg
.x
|| Y(win
) != gg
.y
|| WIDTH(win
) != gg
.w
||
3781 HEIGHT(win
) != gg
.h
) {
3787 WIDTH(win
) += 2 * border_width
;
3788 HEIGHT(win
) += 2 * border_width
;
3793 /* unmap only if we don't have multi screen */
3794 if (win
!= ws
->focus
)
3795 if (!(num_screens
> 1 || outputs
> 1))
3799 /* put the last transient on top */
3802 map_window_raised(parent
->id
);
3803 stack_floater(wintrans
, ws
->r
);
3804 focus_magic(wintrans
);
3809 send_to_ws(struct swm_region
*r
, union arg
*args
)
3811 int wsid
= args
->id
;
3812 struct ws_win
*win
= NULL
, *parent
;
3813 struct workspace
*ws
, *nws
;
3814 char ws_idx_str
[SWM_PROPLEN
];
3817 if (wsid
>= workspace_limit
)
3820 if (r
&& r
->ws
&& r
->ws
->focus
)
3826 if (win
->ws
->idx
== wsid
)
3829 DNPRINTF(SWM_D_MOVE
, "send_to_ws: window: 0x%x\n", win
->id
);
3832 nws
= &win
->s
->ws
[wsid
];
3834 a
.id
= SWM_ARG_ID_FOCUSPREV
;
3836 if (win
->transient
) {
3837 parent
= find_window(win
->transient
);
3839 unmap_window(parent
);
3840 TAILQ_REMOVE(&ws
->winlist
, parent
, entry
);
3841 TAILQ_INSERT_TAIL(&nws
->winlist
, parent
, entry
);
3846 TAILQ_REMOVE(&ws
->winlist
, win
, entry
);
3847 TAILQ_INSERT_TAIL(&nws
->winlist
, win
, entry
);
3848 if (TAILQ_EMPTY(&ws
->winlist
))
3849 r
->ws
->focus
= NULL
;
3852 /* Try to update the window's workspace property */
3853 if (snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", nws
->idx
) < SWM_PROPLEN
) {
3854 DNPRINTF(SWM_D_PROP
, "send_to_ws: set property: _SWM_WS: %s\n",
3856 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
3857 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
3868 pressbutton(struct swm_region
*r
, union arg
*args
)
3870 /* suppress unused warning since var is needed */
3873 xcb_test_fake_input(conn
, XCB_BUTTON_PRESS
, args
->id
,
3874 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
3875 xcb_test_fake_input(conn
, XCB_BUTTON_RELEASE
, args
->id
,
3876 XCB_CURRENT_TIME
, XCB_WINDOW_NONE
, 0, 0, 0);
3880 raise_toggle(struct swm_region
*r
, union arg
*args
)
3882 /* suppress unused warning since var is needed */
3885 if (r
== NULL
|| r
->ws
== NULL
)
3888 r
->ws
->always_raise
= !r
->ws
->always_raise
;
3890 /* bring floaters back to top */
3891 if (r
->ws
->always_raise
== 0)
3898 iconify(struct swm_region
*r
, union arg
*args
)
3902 /* suppress unused warning since var is needed */
3905 if (r
->ws
->focus
== NULL
)
3907 unmap_window(r
->ws
->focus
);
3908 update_iconic(r
->ws
->focus
, 1);
3911 r
->ws
->focus
= NULL
;
3912 a
.id
= SWM_ARG_ID_FOCUSCUR
;
3919 get_win_name(xcb_window_t win
)
3922 xcb_get_property_cookie_t c
;
3923 xcb_get_property_reply_t
*r
;
3925 /* First try _NET_WM_NAME for UTF-8. */
3926 c
= xcb_get_property(conn
, 0, win
, a_netwmname
,
3927 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
3928 r
= xcb_get_property_reply(conn
, c
, NULL
);
3930 if (!r
|| r
->type
== XCB_NONE
) {
3932 /* Use WM_NAME instead; no UTF-8. */
3933 c
= xcb_get_property(conn
, 0, win
, XCB_ATOM_WM_NAME
,
3934 XCB_GET_PROPERTY_TYPE_ANY
, 0, UINT_MAX
);
3935 r
= xcb_get_property_reply(conn
, c
, NULL
);
3937 if(!r
|| r
->type
== XCB_NONE
) {
3944 name
= strndup(xcb_get_property_value(r
),
3945 xcb_get_property_value_length(r
));
3952 uniconify(struct swm_region
*r
, union arg
*args
)
3959 DNPRINTF(SWM_D_MISC
, "uniconify\n");
3961 if (r
== NULL
|| r
->ws
== NULL
)
3964 /* make sure we have anything to uniconify */
3965 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
3966 if (win
->ws
== NULL
)
3967 continue; /* should never happen */
3968 if (win
->iconic
== 0)
3976 search_resp_action
= SWM_SEARCH_UNICONIFY
;
3978 spawn_select(r
, args
, "search", &searchpid
);
3980 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
3983 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
3984 if (win
->ws
== NULL
)
3985 continue; /* should never happen */
3986 if (win
->iconic
== 0)
3989 name
= get_win_name(win
->id
);
3992 fprintf(lfile
, "%s.%u\n", name
, win
->id
);
4002 name_workspace(struct swm_region
*r
, union arg
*args
)
4006 DNPRINTF(SWM_D_MISC
, "name_workspace\n");
4012 search_resp_action
= SWM_SEARCH_NAME_WORKSPACE
;
4014 spawn_select(r
, args
, "name_workspace", &searchpid
);
4016 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4019 fprintf(lfile
, "%s", "");
4024 search_workspace(struct swm_region
*r
, union arg
*args
)
4027 struct workspace
*ws
;
4030 DNPRINTF(SWM_D_MISC
, "search_workspace\n");
4036 search_resp_action
= SWM_SEARCH_SEARCH_WORKSPACE
;
4038 spawn_select(r
, args
, "search", &searchpid
);
4040 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4043 for (i
= 0; i
< workspace_limit
; i
++) {
4047 fprintf(lfile
, "%d%s%s\n", ws
->idx
+ 1,
4048 (ws
->name
? ":" : ""), (ws
->name
? ws
->name
: ""));
4055 search_win_cleanup(void)
4057 struct search_window
*sw
= NULL
;
4059 while ((sw
= TAILQ_FIRST(&search_wl
)) != NULL
) {
4060 xcb_destroy_window(conn
, sw
->indicator
);
4061 TAILQ_REMOVE(&search_wl
, sw
, entry
);
4067 search_win(struct swm_region
*r
, union arg
*args
)
4069 struct ws_win
*win
= NULL
;
4070 struct search_window
*sw
= NULL
;
4073 int i
, width
, height
;
4081 XRectangle l_ibox
, l_lbox
;
4083 DNPRINTF(SWM_D_MISC
, "search_win\n");
4086 search_resp_action
= SWM_SEARCH_SEARCH_WINDOW
;
4088 spawn_select(r
, args
, "search", &searchpid
);
4090 if ((lfile
= fdopen(select_list_pipe
[1], "w")) == NULL
)
4093 TAILQ_INIT(&search_wl
);
4096 TAILQ_FOREACH(win
, &r
->ws
->winlist
, entry
) {
4097 if (win
->iconic
== 1)
4100 sw
= calloc(1, sizeof(struct search_window
));
4102 warn("search_win: calloc");
4104 search_win_cleanup();
4110 snprintf(s
, sizeof s
, "%d", i
);
4113 w
= xcb_generate_id(conn
);
4114 wa
[0] = r
->s
->c
[SWM_S_COLOR_FOCUS
].pixel
;
4115 wa
[1] = r
->s
->c
[SWM_S_COLOR_UNFOCUS
].pixel
;
4117 if (bar_font_legacy
) {
4118 XmbTextExtents(bar_fs
, s
, len
, &l_ibox
, &l_lbox
);
4119 width
= l_lbox
.width
+ 4;
4120 height
= bar_fs_extents
->max_logical_extent
.height
+ 4;
4122 XftTextExtentsUtf8(display
, bar_font
, (FcChar8
*)s
, len
,
4124 width
= info
.width
+ 4;
4125 height
= bar_font
->height
+ 4;
4128 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, w
, win
->id
, 0, 0,
4129 width
, height
, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT
,
4130 XCB_COPY_FROM_PARENT
, XCB_CW_BACK_PIXEL
|
4131 XCB_CW_BORDER_PIXEL
, wa
);
4133 map_window_raised(w
);
4136 TAILQ_INSERT_TAIL(&search_wl
, sw
, entry
);
4138 if (bar_font_legacy
) {
4139 l_gcv
.graphics_exposures
= 0;
4140 l_draw
= XCreateGC(display
, w
, 0, &l_gcv
);
4142 XSetForeground(display
, l_draw
,
4143 r
->s
->c
[SWM_S_COLOR_BAR
].pixel
);
4145 DRAWSTRING(display
, w
, bar_fs
, l_draw
, 2,
4146 (bar_fs_extents
->max_logical_extent
.height
-
4147 l_lbox
.height
) / 2 - l_lbox
.y
, s
, len
);
4149 XFreeGC(display
, l_draw
);
4152 draw
= XftDrawCreate(display
, w
,
4153 DefaultVisual(display
, r
->s
->idx
),
4154 DefaultColormap(display
, r
->s
->idx
));
4156 XftDrawStringUtf8(draw
, &bar_font_color
, bar_font
, 2,
4157 (HEIGHT(r
->bar
) + bar_font
->height
) / 2 -
4158 bar_font
->descent
, (FcChar8
*)s
, len
);
4160 XftDrawDestroy(draw
);
4163 DNPRINTF(SWM_D_MISC
, "search_win: mapped window: 0x%x\n", w
);
4165 fprintf(lfile
, "%d\n", i
);
4175 search_resp_uniconify(char *resp
, unsigned long len
)
4181 DNPRINTF(SWM_D_MISC
, "search_resp_uniconify: resp: %s\n", resp
);
4183 TAILQ_FOREACH(win
, &search_r
->ws
->winlist
, entry
) {
4184 if (win
->iconic
== 0)
4186 name
= get_win_name(win
->id
);
4189 if (asprintf(&s
, "%s.%u", name
, win
->id
) == -1) {
4194 if (strncmp(s
, resp
, len
) == 0) {
4195 /* XXX this should be a callback to generalize */
4196 update_iconic(win
, 0);
4205 search_resp_name_workspace(char *resp
, unsigned long len
)
4207 struct workspace
*ws
;
4209 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: resp: %s\n", resp
);
4211 if (search_r
->ws
== NULL
)
4216 free(search_r
->ws
->name
);
4217 search_r
->ws
->name
= NULL
;
4221 ws
->name
= strdup(resp
);
4222 if (ws
->name
== NULL
) {
4223 DNPRINTF(SWM_D_MISC
, "search_resp_name_workspace: "
4224 "strdup: %s", strerror(errno
));
4231 search_resp_search_workspace(char *resp
)
4238 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: resp: %s\n", resp
);
4242 DNPRINTF(SWM_D_MISC
, "search_resp_search_workspace: strdup: %s",
4249 ws_idx
= (int)strtonum(q
, 1, workspace_limit
, &errstr
);
4251 DNPRINTF(SWM_D_MISC
, "workspace idx is %s: %s",
4258 switchws(search_r
, &a
);
4262 search_resp_search_window(char *resp
)
4267 struct search_window
*sw
;
4269 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: resp: %s\n", resp
);
4273 DNPRINTF(SWM_D_MISC
, "search_resp_search_window: strdup: %s",
4278 idx
= (int)strtonum(s
, 1, INT_MAX
, &errstr
);
4280 DNPRINTF(SWM_D_MISC
, "window idx is %s: %s",
4287 TAILQ_FOREACH(sw
, &search_wl
, entry
)
4288 if (idx
== sw
->idx
) {
4294 #define MAX_RESP_LEN 1024
4297 search_do_resp(void)
4303 DNPRINTF(SWM_D_MISC
, "search_do_resp:\n");
4308 if ((resp
= calloc(1, MAX_RESP_LEN
+ 1)) == NULL
) {
4309 warn("search: calloc");
4313 rbytes
= read(select_resp_pipe
[0], resp
, MAX_RESP_LEN
);
4315 warn("search: read error");
4318 resp
[rbytes
] = '\0';
4321 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
4322 * newline, so work around that by sanitizing the resp now.
4324 resp
[strcspn(resp
, "\n")] = '\0';
4327 switch (search_resp_action
) {
4328 case SWM_SEARCH_UNICONIFY
:
4329 search_resp_uniconify(resp
, len
);
4331 case SWM_SEARCH_NAME_WORKSPACE
:
4332 search_resp_name_workspace(resp
, len
);
4334 case SWM_SEARCH_SEARCH_WORKSPACE
:
4335 search_resp_search_workspace(resp
);
4337 case SWM_SEARCH_SEARCH_WINDOW
:
4338 search_resp_search_window(resp
);
4343 if (search_resp_action
== SWM_SEARCH_SEARCH_WINDOW
)
4344 search_win_cleanup();
4346 search_resp_action
= SWM_SEARCH_NONE
;
4347 close(select_resp_pipe
[0]);
4352 wkill(struct swm_region
*r
, union arg
*args
)
4354 DNPRINTF(SWM_D_MISC
, "wkill: id: %d\n", args
->id
);
4356 if (r
->ws
->focus
== NULL
)
4359 if (args
->id
== SWM_ARG_ID_KILLWINDOW
)
4360 xcb_kill_client(conn
, r
->ws
->focus
->id
);
4362 if (r
->ws
->focus
->can_delete
)
4363 client_msg(r
->ws
->focus
, a_delete
);
4370 floating_toggle_win(struct ws_win
*win
)
4372 struct swm_region
*r
;
4382 /* reject floating toggles in max stack mode */
4383 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
])
4386 if (win
->floating
) {
4387 if (!win
->floatmaxed
) {
4388 /* retain position for refloat */
4389 store_float_geom(win
, r
);
4393 if (win
->g_floatvalid
) {
4394 /* refloat at last floating relative position */
4395 X(win
) = win
->g_float
.x
+ X(r
);
4396 Y(win
) = win
->g_float
.y
+ Y(r
);
4397 WIDTH(win
) = win
->g_float
.w
;
4398 HEIGHT(win
) = win
->g_float
.h
;
4403 ewmh_update_actions(win
);
4409 floating_toggle(struct swm_region
*r
, union arg
*args
)
4411 struct ws_win
*win
= r
->ws
->focus
;
4414 /* suppress unused warning since var is needed */
4420 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
4421 _NET_WM_STATE_TOGGLE
);
4425 if (win
== win
->ws
->focus
) {
4426 a
.id
= SWM_ARG_ID_FOCUSCUR
;
4427 focus(win
->ws
->r
, &a
);
4431 event_drain(XCB_ENTER_NOTIFY
);
4435 constrain_window(struct ws_win
*win
, struct swm_region
*r
, int resizable
)
4437 if (MAX_X(win
) + BORDER(win
) > MAX_X(r
)) {
4439 WIDTH(win
) = MAX_X(r
) - X(win
) - BORDER(win
);
4441 X(win
) = MAX_X(r
)- WIDTH(win
) - BORDER(win
);
4444 if (X(win
) + BORDER(win
) < X(r
)) {
4446 WIDTH(win
) -= X(r
) - X(win
) - BORDER(win
);
4448 X(win
) = X(r
) - BORDER(win
);
4451 if (MAX_Y(win
) + BORDER(win
) > MAX_Y(r
)) {
4453 HEIGHT(win
) = MAX_Y(r
) - Y(win
) - BORDER(win
);
4455 Y(win
) = MAX_Y(r
) - HEIGHT(win
) - BORDER(win
);
4458 if (Y(win
) + BORDER(win
) < Y(r
)) {
4460 HEIGHT(win
) -= Y(r
) - Y(win
) - BORDER(win
);
4462 Y(win
) = Y(r
) - BORDER(win
);
4468 if (HEIGHT(win
) < 1)
4474 update_window(struct ws_win
*win
)
4479 mask
= XCB_CONFIG_WINDOW_X
| XCB_CONFIG_WINDOW_Y
|
4480 XCB_CONFIG_WINDOW_WIDTH
| XCB_CONFIG_WINDOW_HEIGHT
|
4481 XCB_CONFIG_WINDOW_BORDER_WIDTH
;
4485 wc
[3] = HEIGHT(win
);
4486 wc
[4] = BORDER(win
);
4488 DNPRINTF(SWM_D_EVENT
, "update_window: window: 0x%x, (x,y) w x h: "
4489 "(%d,%d) %d x %d, bordered: %s\n", win
->id
, wc
[0], wc
[1], wc
[2],
4490 wc
[3], YESNO(win
->bordered
));
4492 xcb_configure_window(conn
, win
->id
, mask
, wc
);
4495 #define SWM_RESIZE_STEPS (50)
4498 resize(struct ws_win
*win
, union arg
*args
)
4500 xcb_timestamp_t timestamp
= 0;
4501 struct swm_region
*r
= NULL
;
4502 int resize_step
= 0;
4503 struct swm_geometry g
;
4504 int top
= 0, left
= 0, resizing
;
4506 unsigned int shape
; /* cursor style */
4507 xcb_cursor_t cursor
;
4508 xcb_font_t cursor_font
;
4509 xcb_query_pointer_reply_t
*xpr
;
4510 xcb_generic_event_t
*evt
;
4511 xcb_motion_notify_event_t
*mne
;
4517 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
4520 DNPRINTF(SWM_D_EVENT
, "resize: window: 0x%x, floating: %s, "
4521 "transient: 0x%x\n", win
->id
, YESNO(win
->floating
),
4524 if (!(win
->transient
!= 0 || win
->floating
!= 0))
4527 /* reject resizes in max mode for floaters (transient ok) */
4528 if (win
->floatmaxed
)
4532 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
4538 case SWM_ARG_ID_WIDTHSHRINK
:
4539 WIDTH(win
) -= SWM_RESIZE_STEPS
;
4542 case SWM_ARG_ID_WIDTHGROW
:
4543 WIDTH(win
) += SWM_RESIZE_STEPS
;
4546 case SWM_ARG_ID_HEIGHTSHRINK
:
4547 HEIGHT(win
) -= SWM_RESIZE_STEPS
;
4550 case SWM_ARG_ID_HEIGHTGROW
:
4551 HEIGHT(win
) += SWM_RESIZE_STEPS
;
4558 constrain_window(win
, r
, 1);
4560 store_float_geom(win
,r
);
4564 /* get cursor offset from window root */
4565 xpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
4572 if (xpr
->win_x
< WIDTH(win
) / 2)
4575 if (xpr
->win_y
< HEIGHT(win
) / 2)
4578 if (args
->id
== SWM_ARG_ID_CENTER
)
4581 shape
= (left
) ? XC_top_left_corner
: XC_top_right_corner
;
4583 shape
= (left
) ? XC_bottom_left_corner
: XC_bottom_right_corner
;
4585 cursor_font
= xcb_generate_id(conn
);
4586 xcb_open_font(conn
, cursor_font
, strlen("cursor"), "cursor");
4588 cursor
= xcb_generate_id(conn
);
4589 xcb_create_glyph_cursor(conn
, cursor
, cursor_font
, cursor_font
,
4590 shape
, shape
+ 1, 0, 0, 0, 0xffff, 0xffff, 0xffff);
4592 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
4593 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
, XCB_WINDOW_NONE
, cursor
,
4598 while ((evt
= xcb_wait_for_event(conn
)) && resizing
) {
4599 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
4600 case XCB_BUTTON_RELEASE
:
4601 DNPRINTF(SWM_D_EVENT
, "resize: BUTTON_RELEASE\n");
4604 case XCB_MOTION_NOTIFY
:
4605 mne
= (xcb_motion_notify_event_t
*)evt
;
4606 /* cursor offset/delta from start of the operation */
4607 dx
= mne
->root_x
- xpr
->root_x
;
4608 dy
= mne
->root_y
- xpr
->root_y
;
4614 if (args
->id
== SWM_ARG_ID_CENTER
) {
4615 if (g
.h
/ 2 + dy
< 1)
4619 HEIGHT(win
) = g
.h
+ 2 * dy
;
4627 HEIGHT(win
) = g
.h
+ dy
;
4634 if (args
->id
== SWM_ARG_ID_CENTER
) {
4635 if (g
.w
/ 2 + dx
< 1)
4639 WIDTH(win
) = g
.w
+ 2 * dx
;
4647 WIDTH(win
) = g
.w
+ dx
;
4650 constrain_window(win
, r
, 1);
4652 /* not free, don't sync more than 120 times / second */
4653 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
4654 timestamp
= mne
->time
;
4669 store_float_geom(win
,r
);
4671 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
4672 xcb_free_cursor(conn
, cursor
);
4673 xcb_close_font(conn
, cursor_font
);
4675 DNPRINTF(SWM_D_EVENT
, "resize: done\n");
4679 resize_step(struct swm_region
*r
, union arg
*args
)
4681 struct ws_win
*win
= NULL
;
4683 if (r
&& r
->ws
&& r
->ws
->focus
)
4691 #define SWM_MOVE_STEPS (50)
4694 move(struct ws_win
*win
, union arg
*args
)
4696 xcb_timestamp_t timestamp
= 0;
4697 int move_step
= 0, moving
;
4698 struct swm_region
*r
= NULL
;
4699 xcb_font_t cursor_font
;
4700 xcb_cursor_t cursor
;
4701 xcb_query_pointer_reply_t
*qpr
;
4702 xcb_generic_event_t
*evt
;
4703 xcb_motion_notify_event_t
*mne
;
4709 if (win
->ewmh_flags
& EWMH_F_FULLSCREEN
)
4712 DNPRINTF(SWM_D_EVENT
, "move: window: 0x%x, floating: %s, transient: "
4713 "0x%x\n", win
->id
, YESNO(win
->floating
), win
->transient
);
4715 /* in max_stack mode should only move transients */
4716 if (win
->ws
->cur_layout
== &layouts
[SWM_MAX_STACK
] && !win
->transient
)
4720 if (win
->floating
== 0 && !win
->transient
) {
4721 store_float_geom(win
, r
);
4722 ewmh_update_win_state(win
, ewmh
[_NET_WM_STATE_ABOVE
].atom
,
4725 ewmh_update_win_state(win
, ewmh
[_SWM_WM_STATE_MANUAL
].atom
,
4732 case SWM_ARG_ID_MOVELEFT
:
4733 X(win
) -= (SWM_MOVE_STEPS
- border_width
);
4736 case SWM_ARG_ID_MOVERIGHT
:
4737 X(win
) += (SWM_MOVE_STEPS
- border_width
);
4740 case SWM_ARG_ID_MOVEUP
:
4741 Y(win
) -= (SWM_MOVE_STEPS
- border_width
);
4744 case SWM_ARG_ID_MOVEDOWN
:
4745 Y(win
) += (SWM_MOVE_STEPS
- border_width
);
4752 constrain_window(win
, r
, 0);
4754 store_float_geom(win
, r
);
4758 cursor_font
= xcb_generate_id(conn
);
4759 xcb_open_font(conn
, cursor_font
, strlen("cursor"), "cursor");
4761 cursor
= xcb_generate_id(conn
);
4762 xcb_create_glyph_cursor(conn
, cursor
, cursor_font
, cursor_font
,
4763 XC_fleur
, XC_fleur
+ 1, 0, 0, 0, 0xffff, 0xffff, 0xffff);
4765 xcb_grab_pointer(conn
, 0, win
->id
, MOUSEMASK
,
4766 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_ASYNC
,
4767 XCB_WINDOW_NONE
, cursor
, XCB_CURRENT_TIME
);
4769 /* get cursor offset from window root */
4770 qpr
= xcb_query_pointer_reply(conn
, xcb_query_pointer(conn
, win
->id
),
4773 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
4774 xcb_free_cursor(conn
, cursor
);
4775 xcb_close_font(conn
, cursor_font
);
4781 while ((evt
= xcb_wait_for_event(conn
)) && moving
) {
4782 switch (XCB_EVENT_RESPONSE_TYPE(evt
)) {
4783 case XCB_BUTTON_RELEASE
:
4784 DNPRINTF(SWM_D_EVENT
, "move: BUTTON_RELEASE\n");
4787 case XCB_MOTION_NOTIFY
:
4788 mne
= (xcb_motion_notify_event_t
*)evt
;
4789 X(win
) = mne
->root_x
- qpr
->win_x
- border_width
;
4790 Y(win
) = mne
->root_y
- qpr
->win_y
- border_width
;
4792 constrain_window(win
, r
, 0);
4794 /* not free, don't sync more than 120 times / second */
4795 if ((mne
->time
- timestamp
) > (1000 / 120) ) {
4796 timestamp
= mne
->time
;
4811 store_float_geom(win
, r
);
4813 xcb_free_cursor(conn
, cursor
);
4814 xcb_close_font(conn
, cursor_font
);
4815 xcb_ungrab_pointer(conn
, XCB_CURRENT_TIME
);
4816 DNPRINTF(SWM_D_EVENT
, "move: done\n");
4820 move_step(struct swm_region
*r
, union arg
*args
)
4822 struct ws_win
*win
= NULL
;
4824 if (r
&& r
->ws
&& r
->ws
->focus
)
4829 if (!(win
->transient
!= 0 || win
->floating
!= 0))
4836 /* user/key callable function IDs */
4886 KF_SEARCH_WORKSPACE
,
4927 KF_DUMPWINS
, /* MUST BE LAST */
4931 /* key definitions */
4933 char name
[SWM_FUNCNAME_LEN
];
4934 void (*func
)(struct swm_region
*r
, union arg
*);
4936 } keyfuncs
[KF_INVALID
+ 1] = {
4937 /* name function argument */
4938 { "bar_toggle", bar_toggle
, {0} },
4939 { "button2", pressbutton
, {2} },
4940 { "cycle_layout", cycle_layout
, {0} },
4941 { "flip_layout", stack_config
, {.id
= SWM_ARG_ID_FLIPLAYOUT
} },
4942 { "float_toggle", floating_toggle
,{0} },
4943 { "focus_main", focus
, {.id
= SWM_ARG_ID_FOCUSMAIN
} },
4944 { "focus_next", focus
, {.id
= SWM_ARG_ID_FOCUSNEXT
} },
4945 { "focus_prev", focus
, {.id
= SWM_ARG_ID_FOCUSPREV
} },
4946 { "height_grow", resize_step
, {.id
= SWM_ARG_ID_HEIGHTGROW
} },
4947 { "height_shrink", resize_step
, {.id
= SWM_ARG_ID_HEIGHTSHRINK
} },
4948 { "iconify", iconify
, {0} },
4949 { "master_shrink", stack_config
, {.id
= SWM_ARG_ID_MASTERSHRINK
} },
4950 { "master_grow", stack_config
, {.id
= SWM_ARG_ID_MASTERGROW
} },
4951 { "master_add", stack_config
, {.id
= SWM_ARG_ID_MASTERADD
} },
4952 { "master_del", stack_config
, {.id
= SWM_ARG_ID_MASTERDEL
} },
4953 { "move_down", move_step
, {.id
= SWM_ARG_ID_MOVEDOWN
} },
4954 { "move_left", move_step
, {.id
= SWM_ARG_ID_MOVELEFT
} },
4955 { "move_right", move_step
, {.id
= SWM_ARG_ID_MOVERIGHT
} },
4956 { "move_up", move_step
, {.id
= SWM_ARG_ID_MOVEUP
} },
4957 { "mvws_1", send_to_ws
, {.id
= 0} },
4958 { "mvws_2", send_to_ws
, {.id
= 1} },
4959 { "mvws_3", send_to_ws
, {.id
= 2} },
4960 { "mvws_4", send_to_ws
, {.id
= 3} },
4961 { "mvws_5", send_to_ws
, {.id
= 4} },
4962 { "mvws_6", send_to_ws
, {.id
= 5} },
4963 { "mvws_7", send_to_ws
, {.id
= 6} },
4964 { "mvws_8", send_to_ws
, {.id
= 7} },
4965 { "mvws_9", send_to_ws
, {.id
= 8} },
4966 { "mvws_10", send_to_ws
, {.id
= 9} },
4967 { "mvws_11", send_to_ws
, {.id
= 10} },
4968 { "mvws_12", send_to_ws
, {.id
= 11} },
4969 { "mvws_13", send_to_ws
, {.id
= 12} },
4970 { "mvws_14", send_to_ws
, {.id
= 13} },
4971 { "mvws_15", send_to_ws
, {.id
= 14} },
4972 { "mvws_16", send_to_ws
, {.id
= 15} },
4973 { "mvws_17", send_to_ws
, {.id
= 16} },
4974 { "mvws_18", send_to_ws
, {.id
= 17} },
4975 { "mvws_19", send_to_ws
, {.id
= 18} },
4976 { "mvws_20", send_to_ws
, {.id
= 19} },
4977 { "mvws_21", send_to_ws
, {.id
= 20} },
4978 { "mvws_22", send_to_ws
, {.id
= 21} },
4979 { "name_workspace", name_workspace
, {0} },
4980 { "quit", quit
, {0} },
4981 { "raise_toggle", raise_toggle
, {0} },
4982 { "restart", restart
, {0} },
4983 { "screen_next", cyclescr
, {.id
= SWM_ARG_ID_CYCLESC_UP
} },
4984 { "screen_prev", cyclescr
, {.id
= SWM_ARG_ID_CYCLESC_DOWN
} },
4985 { "search_win", search_win
, {0} },
4986 { "search_workspace", search_workspace
, {0} },
4987 { "spawn_custom", NULL
, {0} },
4988 { "stack_inc", stack_config
, {.id
= SWM_ARG_ID_STACKINC
} },
4989 { "stack_dec", stack_config
, {.id
= SWM_ARG_ID_STACKDEC
} },
4990 { "stack_reset", stack_config
, {.id
= SWM_ARG_ID_STACKRESET
} },
4991 { "swap_main", swapwin
, {.id
= SWM_ARG_ID_SWAPMAIN
} },
4992 { "swap_next", swapwin
, {.id
= SWM_ARG_ID_SWAPNEXT
} },
4993 { "swap_prev", swapwin
, {.id
= SWM_ARG_ID_SWAPPREV
} },
4994 { "uniconify", uniconify
, {0} },
4995 { "version", version
, {0} },
4996 { "width_grow", resize_step
, {.id
= SWM_ARG_ID_WIDTHGROW
} },
4997 { "width_shrink", resize_step
, {.id
= SWM_ARG_ID_WIDTHSHRINK
} },
4998 { "wind_del", wkill
, {.id
= SWM_ARG_ID_DELETEWINDOW
} },
4999 { "wind_kill", wkill
, {.id
= SWM_ARG_ID_KILLWINDOW
} },
5000 { "ws_1", switchws
, {.id
= 0} },
5001 { "ws_2", switchws
, {.id
= 1} },
5002 { "ws_3", switchws
, {.id
= 2} },
5003 { "ws_4", switchws
, {.id
= 3} },
5004 { "ws_5", switchws
, {.id
= 4} },
5005 { "ws_6", switchws
, {.id
= 5} },
5006 { "ws_7", switchws
, {.id
= 6} },
5007 { "ws_8", switchws
, {.id
= 7} },
5008 { "ws_9", switchws
, {.id
= 8} },
5009 { "ws_10", switchws
, {.id
= 9} },
5010 { "ws_11", switchws
, {.id
= 10} },
5011 { "ws_12", switchws
, {.id
= 11} },
5012 { "ws_13", switchws
, {.id
= 12} },
5013 { "ws_14", switchws
, {.id
= 13} },
5014 { "ws_15", switchws
, {.id
= 14} },
5015 { "ws_16", switchws
, {.id
= 15} },
5016 { "ws_17", switchws
, {.id
= 16} },
5017 { "ws_18", switchws
, {.id
= 17} },
5018 { "ws_19", switchws
, {.id
= 18} },
5019 { "ws_20", switchws
, {.id
= 19} },
5020 { "ws_21", switchws
, {.id
= 20} },
5021 { "ws_22", switchws
, {.id
= 21} },
5022 { "ws_next", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP
} },
5023 { "ws_next_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_UP_ALL
} },
5024 { "ws_prev", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN
} },
5025 { "ws_prev_all", cyclews
, {.id
= SWM_ARG_ID_CYCLEWS_DOWN_ALL
} },
5026 { "ws_prior", priorws
, {0} },
5027 { "dumpwins", dumpwins
, {0} }, /* MUST BE LAST */
5028 { "invalid key func", NULL
, {0} },
5031 RB_ENTRY(key
) entry
;
5034 enum keyfuncid funcid
;
5037 RB_HEAD(key_tree
, key
);
5040 key_cmp(struct key
*kp1
, struct key
*kp2
)
5042 if (kp1
->keysym
< kp2
->keysym
)
5044 if (kp1
->keysym
> kp2
->keysym
)
5047 if (kp1
->mod
< kp2
->mod
)
5049 if (kp1
->mod
> kp2
->mod
)
5055 RB_GENERATE(key_tree
, key
, entry
, key_cmp
);
5056 struct key_tree keys
;
5059 enum { client_click
, root_click
};
5061 unsigned int action
;
5063 unsigned int button
;
5064 void (*func
)(struct ws_win
*, union arg
*);
5067 /* action key mouse button func args */
5068 { client_click
, MODKEY
, Button3
, resize
, {.id
= SWM_ARG_ID_DONTCENTER
} },
5069 { client_click
, MODKEY
| ShiftMask
, Button3
, resize
, {.id
= SWM_ARG_ID_CENTER
} },
5070 { client_click
, MODKEY
, Button1
, move
, {0} },
5074 update_modkey(unsigned int mod
)
5080 RB_FOREACH(kp
, key_tree
, &keys
)
5081 if (kp
->mod
& ShiftMask
)
5082 kp
->mod
= mod
| ShiftMask
;
5086 for (i
= 0; i
< LENGTH(buttons
); i
++)
5087 if (buttons
[i
].mask
& ShiftMask
)
5088 buttons
[i
].mask
= mod
| ShiftMask
;
5090 buttons
[i
].mask
= mod
;
5095 TAILQ_ENTRY(spawn_prog
) entry
;
5100 TAILQ_HEAD(spawn_list
, spawn_prog
);
5101 struct spawn_list spawns
= TAILQ_HEAD_INITIALIZER(spawns
);
5104 spawn_expand(struct swm_region
*r
, union arg
*args
, char *spawn_name
,
5107 struct spawn_prog
*prog
= NULL
;
5109 char *ap
, **real_args
;
5111 /* suppress unused warning since var is needed */
5114 DNPRINTF(SWM_D_SPAWN
, "spawn_expand: %s\n", spawn_name
);
5117 TAILQ_FOREACH(prog
, &spawns
, entry
) {
5118 if (!strcasecmp(spawn_name
, prog
->name
))
5122 warnx("spawn_custom: program %s not found", spawn_name
);
5126 /* make room for expanded args */
5127 if ((real_args
= calloc(prog
->argc
+ 1, sizeof(char *))) == NULL
)
5128 err(1, "spawn_custom: calloc real_args");
5130 /* expand spawn_args into real_args */
5131 for (i
= 0; i
< prog
->argc
; i
++) {
5133 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: raw arg: %s\n", ap
);
5134 if (!strcasecmp(ap
, "$bar_border")) {
5136 strdup(r
->s
->c
[SWM_S_COLOR_BAR_BORDER
].name
))
5138 err(1, "spawn_custom border color");
5139 } else if (!strcasecmp(ap
, "$bar_color")) {
5141 strdup(r
->s
->c
[SWM_S_COLOR_BAR
].name
))
5143 err(1, "spawn_custom bar color");
5144 } else if (!strcasecmp(ap
, "$bar_font")) {
5145 if ((real_args
[i
] = strdup(bar_fonts
))
5147 err(1, "spawn_custom bar fonts");
5148 } else if (!strcasecmp(ap
, "$bar_font_color")) {
5150 strdup(r
->s
->c
[SWM_S_COLOR_BAR_FONT
].name
))
5152 err(1, "spawn_custom color font");
5153 } else if (!strcasecmp(ap
, "$color_focus")) {
5155 strdup(r
->s
->c
[SWM_S_COLOR_FOCUS
].name
))
5157 err(1, "spawn_custom color focus");
5158 } else if (!strcasecmp(ap
, "$color_unfocus")) {
5160 strdup(r
->s
->c
[SWM_S_COLOR_UNFOCUS
].name
))
5162 err(1, "spawn_custom color unfocus");
5164 /* no match --> copy as is */
5165 if ((real_args
[i
] = strdup(ap
)) == NULL
)
5166 err(1, "spawn_custom strdup(ap)");
5168 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: cooked arg: %s\n",
5173 DNPRINTF(SWM_D_SPAWN
, "spawn_custom: result: ");
5174 for (i
= 0; i
< prog
->argc
; i
++)
5175 DNPRINTF(SWM_D_SPAWN
, "\"%s\" ", real_args
[i
]);
5176 DNPRINTF(SWM_D_SPAWN
, "\n");
5178 *ret_args
= real_args
;
5179 return (prog
->argc
);
5183 spawn_custom(struct swm_region
*r
, union arg
*args
, char *spawn_name
)
5189 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
5193 spawn(r
->ws
->idx
, &a
, 1);
5195 for (i
= 0; i
< spawn_argc
; i
++)
5201 spawn_select(struct swm_region
*r
, union arg
*args
, char *spawn_name
, int *pid
)
5207 if ((spawn_argc
= spawn_expand(r
, args
, spawn_name
, &real_args
)) < 0)
5211 if (pipe(select_list_pipe
) == -1)
5212 err(1, "pipe error");
5213 if (pipe(select_resp_pipe
) == -1)
5214 err(1, "pipe error");
5216 if (signal(SIGPIPE
, SIG_IGN
) == SIG_ERR
)
5217 err(1, "could not disable SIGPIPE");
5218 switch (*pid
= fork()) {
5220 err(1, "cannot fork");
5223 if (dup2(select_list_pipe
[0], 0) == -1)
5225 if (dup2(select_resp_pipe
[1], 1) == -1)
5227 close(select_list_pipe
[1]);
5228 close(select_resp_pipe
[0]);
5229 spawn(r
->ws
->idx
, &a
, 0);
5231 default: /* parent */
5232 close(select_list_pipe
[0]);
5233 close(select_resp_pipe
[1]);
5237 for (i
= 0; i
< spawn_argc
; i
++)
5243 spawn_insert(char *name
, char *args
)
5245 char *arg
, *cp
, *ptr
;
5246 struct spawn_prog
*sp
;
5248 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: %s\n", name
);
5250 if ((sp
= calloc(1, sizeof *sp
)) == NULL
)
5251 err(1, "spawn_insert: calloc");
5252 if ((sp
->name
= strdup(name
)) == NULL
)
5253 err(1, "spawn_insert: strdup");
5255 /* convert the arguments to an argument list */
5256 if ((ptr
= cp
= strdup(args
)) == NULL
)
5257 err(1, "spawn_insert: strdup");
5258 while ((arg
= strsep(&ptr
, " \t")) != NULL
) {
5259 /* empty field; skip it */
5264 if ((sp
->argv
= realloc(sp
->argv
, sp
->argc
*
5265 sizeof *sp
->argv
)) == NULL
)
5266 err(1, "spawn_insert: realloc");
5267 if ((sp
->argv
[sp
->argc
- 1] = strdup(arg
)) == NULL
)
5268 err(1, "spawn_insert: strdup");
5272 TAILQ_INSERT_TAIL(&spawns
, sp
, entry
);
5273 DNPRINTF(SWM_D_SPAWN
, "spawn_insert: leave\n");
5277 spawn_remove(struct spawn_prog
*sp
)
5281 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: %s\n", sp
->name
);
5283 TAILQ_REMOVE(&spawns
, sp
, entry
);
5284 for (i
= 0; i
< sp
->argc
; i
++)
5290 DNPRINTF(SWM_D_SPAWN
, "spawn_remove: leave\n");
5294 spawn_replace(struct spawn_prog
*sp
, char *name
, char *args
)
5296 DNPRINTF(SWM_D_SPAWN
, "spawn_replace: %s [%s]\n", sp
->name
, name
);
5299 spawn_insert(name
, args
);
5301 DNPRINTF(SWM_D_SPAWN
, "spawn_replace: leave\n");
5305 setspawn(char *name
, char *args
)
5307 struct spawn_prog
*sp
;
5309 DNPRINTF(SWM_D_SPAWN
, "setspawn: %s\n", name
);
5314 TAILQ_FOREACH(sp
, &spawns
, entry
) {
5315 if (!strcmp(sp
->name
, name
)) {
5319 spawn_replace(sp
, name
, args
);
5320 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
5324 if (*args
== '\0') {
5325 warnx("error: setspawn: cannot find program: %s", name
);
5329 spawn_insert(name
, args
);
5330 DNPRINTF(SWM_D_SPAWN
, "setspawn: leave\n");
5334 setconfspawn(char *selector
, char *value
, int flags
)
5338 /* suppress unused warning since var is needed */
5341 args
= expand_tilde(value
);
5343 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: [%s] [%s]\n", selector
, args
);
5345 setspawn(selector
, args
);
5348 DNPRINTF(SWM_D_SPAWN
, "setconfspawn: done\n");
5355 setconfspawn("term", "xterm", 0);
5356 setconfspawn("spawn_term", "xterm", 0);
5357 setconfspawn("screenshot_all", "screenshot.sh full", 0);
5358 setconfspawn("screenshot_wind", "screenshot.sh window", 0);
5359 setconfspawn("lock", "xlock", 0);
5360 setconfspawn("initscr", "initscreen.sh", 0);
5361 setconfspawn("menu", "dmenu_run"
5364 " -nf $bar_font_color"
5366 " -sf $bar_color", 0);
5367 setconfspawn("search", "dmenu"
5371 " -nf $bar_font_color"
5373 " -sf $bar_color", 0);
5374 setconfspawn("name_workspace", "dmenu"
5378 " -nf $bar_font_color"
5380 " -sf $bar_color", 0);
5384 #define SWM_MODNAME_SIZE 32
5385 #define SWM_KEY_WS "\n+ \t"
5387 parsekeys(char *keystr
, unsigned int currmod
, unsigned int *mod
, KeySym
*ks
)
5391 DNPRINTF(SWM_D_KEY
, "parsekeys: enter [%s]\n", keystr
);
5392 if (mod
== NULL
|| ks
== NULL
) {
5393 DNPRINTF(SWM_D_KEY
, "parsekeys: no mod or key vars\n");
5396 if (keystr
== NULL
|| strlen(keystr
) == 0) {
5397 DNPRINTF(SWM_D_KEY
, "parsekeys: no keystr\n");
5401 *ks
= XCB_NO_SYMBOL
;
5403 while ((name
= strsep(&cp
, SWM_KEY_WS
)) != NULL
) {
5404 DNPRINTF(SWM_D_KEY
, "parsekeys: key [%s]\n", name
);
5406 cp
+= (long)strspn(cp
, SWM_KEY_WS
);
5407 if (strncasecmp(name
, "MOD", SWM_MODNAME_SIZE
) == 0)
5409 else if (!strncasecmp(name
, "Mod1", SWM_MODNAME_SIZE
))
5411 else if (!strncasecmp(name
, "Mod2", SWM_MODNAME_SIZE
))
5413 else if (!strncmp(name
, "Mod3", SWM_MODNAME_SIZE
))
5415 else if (!strncmp(name
, "Mod4", SWM_MODNAME_SIZE
))
5417 else if (strncasecmp(name
, "SHIFT", SWM_MODNAME_SIZE
) == 0)
5419 else if (strncasecmp(name
, "CONTROL", SWM_MODNAME_SIZE
) == 0)
5420 *mod
|= ControlMask
;
5422 *ks
= XStringToKeysym(name
);
5423 XConvertCase(*ks
, ks
, &uks
);
5424 if (ks
== XCB_NO_SYMBOL
) {
5426 "parsekeys: invalid key %s\n",
5432 DNPRINTF(SWM_D_KEY
, "parsekeys: leave ok\n");
5437 strdupsafe(char *str
)
5442 return (strdup(str
));
5446 key_insert(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
, char *spawn_name
)
5450 DNPRINTF(SWM_D_KEY
, "key_insert: enter %s [%s]\n",
5451 keyfuncs
[kfid
].name
, spawn_name
);
5453 if ((kp
= malloc(sizeof *kp
)) == NULL
)
5454 err(1, "key_insert: malloc");
5459 kp
->spawn_name
= strdupsafe(spawn_name
);
5460 RB_INSERT(key_tree
, &keys
, kp
);
5462 DNPRINTF(SWM_D_KEY
, "key_insert: leave\n");
5466 key_lookup(unsigned int mod
, KeySym ks
)
5473 return (RB_FIND(key_tree
, &keys
, &kp
));
5477 key_remove(struct key
*kp
)
5479 DNPRINTF(SWM_D_KEY
, "key_remove: %s\n", keyfuncs
[kp
->funcid
].name
);
5481 RB_REMOVE(key_tree
, &keys
, kp
);
5482 free(kp
->spawn_name
);
5485 DNPRINTF(SWM_D_KEY
, "key_remove: leave\n");
5489 key_replace(struct key
*kp
, unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
5492 DNPRINTF(SWM_D_KEY
, "key_replace: %s [%s]\n", keyfuncs
[kp
->funcid
].name
,
5496 key_insert(mod
, ks
, kfid
, spawn_name
);
5498 DNPRINTF(SWM_D_KEY
, "key_replace: leave\n");
5502 setkeybinding(unsigned int mod
, KeySym ks
, enum keyfuncid kfid
,
5507 DNPRINTF(SWM_D_KEY
, "setkeybinding: enter %s [%s]\n",
5508 keyfuncs
[kfid
].name
, spawn_name
);
5510 if ((kp
= key_lookup(mod
, ks
)) != NULL
) {
5511 if (kfid
== KF_INVALID
)
5514 key_replace(kp
, mod
, ks
, kfid
, spawn_name
);
5515 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
5518 if (kfid
== KF_INVALID
) {
5519 warnx("error: setkeybinding: cannot find mod/key combination");
5520 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
5524 key_insert(mod
, ks
, kfid
, spawn_name
);
5525 DNPRINTF(SWM_D_KEY
, "setkeybinding: leave\n");
5529 setconfbinding(char *selector
, char *value
, int flags
)
5531 enum keyfuncid kfid
;
5534 struct spawn_prog
*sp
;
5536 /* suppress unused warning since var is needed */
5539 DNPRINTF(SWM_D_KEY
, "setconfbinding: enter\n");
5540 if (selector
== NULL
) {
5541 DNPRINTF(SWM_D_KEY
, "setconfbinding: unbind %s\n", value
);
5542 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
5544 setkeybinding(mod
, ks
, kfid
, NULL
);
5549 /* search by key function name */
5550 for (kfid
= 0; kfid
< KF_INVALID
; (kfid
)++) {
5551 if (strncasecmp(selector
, keyfuncs
[kfid
].name
,
5552 SWM_FUNCNAME_LEN
) == 0) {
5553 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match\n",
5555 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
5556 setkeybinding(mod
, ks
, kfid
, NULL
);
5562 /* search by custom spawn name */
5563 TAILQ_FOREACH(sp
, &spawns
, entry
) {
5564 if (strcasecmp(selector
, sp
->name
) == 0) {
5565 DNPRINTF(SWM_D_KEY
, "setconfbinding: %s: match\n",
5567 if (parsekeys(value
, mod_key
, &mod
, &ks
) == 0) {
5568 setkeybinding(mod
, ks
, KF_SPAWN_CUSTOM
,
5575 DNPRINTF(SWM_D_KEY
, "setconfbinding: no match\n");
5582 setkeybinding(MODKEY
, XK_space
, KF_CYCLE_LAYOUT
,NULL
);
5583 setkeybinding(MODKEY
|ShiftMask
, XK_backslash
, KF_FLIP_LAYOUT
, NULL
);
5584 setkeybinding(MODKEY
|ShiftMask
, XK_space
, KF_STACK_RESET
, NULL
);
5585 setkeybinding(MODKEY
, XK_h
, KF_MASTER_SHRINK
, NULL
);
5586 setkeybinding(MODKEY
, XK_l
, KF_MASTER_GROW
, NULL
);
5587 setkeybinding(MODKEY
, XK_comma
, KF_MASTER_ADD
, NULL
);
5588 setkeybinding(MODKEY
, XK_period
, KF_MASTER_DEL
, NULL
);
5589 setkeybinding(MODKEY
|ShiftMask
, XK_comma
, KF_STACK_INC
, NULL
);
5590 setkeybinding(MODKEY
|ShiftMask
, XK_period
, KF_STACK_DEC
, NULL
);
5591 setkeybinding(MODKEY
, XK_Return
, KF_SWAP_MAIN
, NULL
);
5592 setkeybinding(MODKEY
, XK_j
, KF_FOCUS_NEXT
, NULL
);
5593 setkeybinding(MODKEY
, XK_k
, KF_FOCUS_PREV
, NULL
);
5594 setkeybinding(MODKEY
|ShiftMask
, XK_j
, KF_SWAP_NEXT
, NULL
);
5595 setkeybinding(MODKEY
|ShiftMask
, XK_k
, KF_SWAP_PREV
, NULL
);
5596 setkeybinding(MODKEY
|ShiftMask
, XK_Return
, KF_SPAWN_CUSTOM
,"term");
5597 setkeybinding(MODKEY
, XK_p
, KF_SPAWN_CUSTOM
,"menu");
5598 setkeybinding(MODKEY
|ShiftMask
, XK_q
, KF_QUIT
, NULL
);
5599 setkeybinding(MODKEY
, XK_q
, KF_RESTART
, NULL
);
5600 setkeybinding(MODKEY
, XK_m
, KF_FOCUS_MAIN
, NULL
);
5601 setkeybinding(MODKEY
, XK_1
, KF_WS_1
, NULL
);
5602 setkeybinding(MODKEY
, XK_2
, KF_WS_2
, NULL
);
5603 setkeybinding(MODKEY
, XK_3
, KF_WS_3
, NULL
);
5604 setkeybinding(MODKEY
, XK_4
, KF_WS_4
, NULL
);
5605 setkeybinding(MODKEY
, XK_5
, KF_WS_5
, NULL
);
5606 setkeybinding(MODKEY
, XK_6
, KF_WS_6
, NULL
);
5607 setkeybinding(MODKEY
, XK_7
, KF_WS_7
, NULL
);
5608 setkeybinding(MODKEY
, XK_8
, KF_WS_8
, NULL
);
5609 setkeybinding(MODKEY
, XK_9
, KF_WS_9
, NULL
);
5610 setkeybinding(MODKEY
, XK_0
, KF_WS_10
, NULL
);
5611 setkeybinding(MODKEY
, XK_F1
, KF_WS_11
, NULL
);
5612 setkeybinding(MODKEY
, XK_F2
, KF_WS_12
, NULL
);
5613 setkeybinding(MODKEY
, XK_F3
, KF_WS_13
, NULL
);
5614 setkeybinding(MODKEY
, XK_F4
, KF_WS_14
, NULL
);
5615 setkeybinding(MODKEY
, XK_F5
, KF_WS_15
, NULL
);
5616 setkeybinding(MODKEY
, XK_F6
, KF_WS_16
, NULL
);
5617 setkeybinding(MODKEY
, XK_F7
, KF_WS_17
, NULL
);
5618 setkeybinding(MODKEY
, XK_F8
, KF_WS_18
, NULL
);
5619 setkeybinding(MODKEY
, XK_F9
, KF_WS_19
, NULL
);
5620 setkeybinding(MODKEY
, XK_F10
, KF_WS_20
, NULL
);
5621 setkeybinding(MODKEY
, XK_F11
, KF_WS_21
, NULL
);
5622 setkeybinding(MODKEY
, XK_F12
, KF_WS_22
, NULL
);
5623 setkeybinding(MODKEY
, XK_Right
, KF_WS_NEXT
, NULL
);
5624 setkeybinding(MODKEY
, XK_Left
, KF_WS_PREV
, NULL
);
5625 setkeybinding(MODKEY
, XK_Up
, KF_WS_NEXT_ALL
, NULL
);
5626 setkeybinding(MODKEY
, XK_Down
, KF_WS_PREV_ALL
, NULL
);
5627 setkeybinding(MODKEY
, XK_a
, KF_WS_PRIOR
, NULL
);
5628 setkeybinding(MODKEY
|ShiftMask
, XK_Right
, KF_SCREEN_NEXT
, NULL
);
5629 setkeybinding(MODKEY
|ShiftMask
, XK_Left
, KF_SCREEN_PREV
, NULL
);
5630 setkeybinding(MODKEY
|ShiftMask
, XK_1
, KF_MVWS_1
, NULL
);
5631 setkeybinding(MODKEY
|ShiftMask
, XK_2
, KF_MVWS_2
, NULL
);
5632 setkeybinding(MODKEY
|ShiftMask
, XK_3
, KF_MVWS_3
, NULL
);
5633 setkeybinding(MODKEY
|ShiftMask
, XK_4
, KF_MVWS_4
, NULL
);
5634 setkeybinding(MODKEY
|ShiftMask
, XK_5
, KF_MVWS_5
, NULL
);
5635 setkeybinding(MODKEY
|ShiftMask
, XK_6
, KF_MVWS_6
, NULL
);
5636 setkeybinding(MODKEY
|ShiftMask
, XK_7
, KF_MVWS_7
, NULL
);
5637 setkeybinding(MODKEY
|ShiftMask
, XK_8
, KF_MVWS_8
, NULL
);
5638 setkeybinding(MODKEY
|ShiftMask
, XK_9
, KF_MVWS_9
, NULL
);
5639 setkeybinding(MODKEY
|ShiftMask
, XK_0
, KF_MVWS_10
, NULL
);
5640 setkeybinding(MODKEY
|ShiftMask
, XK_F1
, KF_MVWS_11
, NULL
);
5641 setkeybinding(MODKEY
|ShiftMask
, XK_F2
, KF_MVWS_12
, NULL
);
5642 setkeybinding(MODKEY
|ShiftMask
, XK_F3
, KF_MVWS_13
, NULL
);
5643 setkeybinding(MODKEY
|ShiftMask
, XK_F4
, KF_MVWS_14
, NULL
);
5644 setkeybinding(MODKEY
|ShiftMask
, XK_F5
, KF_MVWS_15
, NULL
);
5645 setkeybinding(MODKEY
|ShiftMask
, XK_F6
, KF_MVWS_16
, NULL
);
5646 setkeybinding(MODKEY
|ShiftMask
, XK_F7
, KF_MVWS_17
, NULL
);
5647 setkeybinding(MODKEY
|ShiftMask
, XK_F8
, KF_MVWS_18
, NULL
);
5648 setkeybinding(MODKEY
|ShiftMask
, XK_F9
, KF_MVWS_19
, NULL
);
5649 setkeybinding(MODKEY
|ShiftMask
, XK_F10
, KF_MVWS_20
, NULL
);
5650 setkeybinding(MODKEY
|ShiftMask
, XK_F11
, KF_MVWS_21
, NULL
);
5651 setkeybinding(MODKEY
|ShiftMask
, XK_F12
, KF_MVWS_22
, NULL
);
5652 setkeybinding(MODKEY
, XK_b
, KF_BAR_TOGGLE
, NULL
);
5653 setkeybinding(MODKEY
, XK_Tab
, KF_FOCUS_NEXT
, NULL
);
5654 setkeybinding(MODKEY
|ShiftMask
, XK_Tab
, KF_FOCUS_PREV
, NULL
);
5655 setkeybinding(MODKEY
|ShiftMask
, XK_x
, KF_WIND_KILL
, NULL
);
5656 setkeybinding(MODKEY
, XK_x
, KF_WIND_DEL
, NULL
);
5657 setkeybinding(MODKEY
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_all");
5658 setkeybinding(MODKEY
|ShiftMask
, XK_s
, KF_SPAWN_CUSTOM
,"screenshot_wind");
5659 setkeybinding(MODKEY
, XK_t
, KF_FLOAT_TOGGLE
,NULL
);
5660 setkeybinding(MODKEY
|ShiftMask
, XK_v
, KF_VERSION
, NULL
);
5661 setkeybinding(MODKEY
|ShiftMask
, XK_Delete
, KF_SPAWN_CUSTOM
,"lock");
5662 setkeybinding(MODKEY
|ShiftMask
, XK_i
, KF_SPAWN_CUSTOM
,"initscr");
5663 setkeybinding(MODKEY
, XK_w
, KF_ICONIFY
, NULL
);
5664 setkeybinding(MODKEY
|ShiftMask
, XK_w
, KF_UNICONIFY
, NULL
);
5665 setkeybinding(MODKEY
|ShiftMask
, XK_r
, KF_RAISE_TOGGLE
,NULL
);
5666 setkeybinding(MODKEY
, XK_v
, KF_BUTTON2
, NULL
);
5667 setkeybinding(MODKEY
, XK_equal
, KF_WIDTH_GROW
, NULL
);
5668 setkeybinding(MODKEY
, XK_minus
, KF_WIDTH_SHRINK
,NULL
);
5669 setkeybinding(MODKEY
|ShiftMask
, XK_equal
, KF_HEIGHT_GROW
,NULL
);
5670 setkeybinding(MODKEY
|ShiftMask
, XK_minus
, KF_HEIGHT_SHRINK
,NULL
);
5671 setkeybinding(MODKEY
, XK_bracketleft
, KF_MOVE_LEFT
,NULL
);
5672 setkeybinding(MODKEY
, XK_bracketright
,KF_MOVE_RIGHT
,NULL
);
5673 setkeybinding(MODKEY
|ShiftMask
, XK_bracketleft
, KF_MOVE_UP
, NULL
);
5674 setkeybinding(MODKEY
|ShiftMask
, XK_bracketright
,KF_MOVE_DOWN
,NULL
);
5675 setkeybinding(MODKEY
|ShiftMask
, XK_slash
, KF_NAME_WORKSPACE
,NULL
);
5676 setkeybinding(MODKEY
, XK_slash
, KF_SEARCH_WORKSPACE
,NULL
);
5677 setkeybinding(MODKEY
, XK_f
, KF_SEARCH_WIN
, NULL
);
5679 setkeybinding(MODKEY
|ShiftMask
, XK_d
, KF_DUMPWINS
, NULL
);
5688 while (RB_EMPTY(&keys
) == 0) {
5689 kp
= RB_ROOT(&keys
);
5695 setkeymapping(char *selector
, char *value
, int flags
)
5697 char keymapping_file
[PATH_MAX
];
5699 /* suppress unused warnings since vars are needed */
5703 DNPRINTF(SWM_D_KEY
, "setkeymapping: enter\n");
5704 if (value
[0] == '~')
5705 snprintf(keymapping_file
, sizeof keymapping_file
, "%s/%s",
5706 pwd
->pw_dir
, &value
[1]);
5708 strlcpy(keymapping_file
, value
, sizeof keymapping_file
);
5710 /* load new key bindings; if it fails, revert to default bindings */
5711 if (conf_load(keymapping_file
, SWM_CONF_KEYMAPPING
)) {
5715 DNPRINTF(SWM_D_KEY
, "setkeymapping: leave\n");
5720 updatenumlockmask(void)
5723 xcb_get_modifier_mapping_reply_t
*modmap_r
;
5724 xcb_keycode_t
*modmap
, kc
, *keycode
;
5726 DNPRINTF(SWM_D_MISC
, "updatenumlockmask\n");
5729 modmap_r
= xcb_get_modifier_mapping_reply(conn
,
5730 xcb_get_modifier_mapping(conn
),
5733 modmap
= xcb_get_modifier_mapping_keycodes(modmap_r
);
5734 for (i
= 0; i
< 8; i
++) {
5735 for (j
= 0; j
< modmap_r
->keycodes_per_modifier
; j
++) {
5736 kc
= modmap
[i
* modmap_r
->keycodes_per_modifier
5738 keycode
= xcb_key_symbols_get_keycode(syms
,
5741 numlockmask
= (1 << i
);
5754 xcb_keycode_t
*code
;
5755 unsigned int modifiers
[] =
5756 { 0, LockMask
, numlockmask
, numlockmask
| LockMask
};
5759 DNPRINTF(SWM_D_MISC
, "grabkeys\n");
5760 updatenumlockmask();
5762 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
5763 for (k
= 0; k
< num_screens
; k
++) {
5764 if (TAILQ_EMPTY(&screens
[k
].rl
))
5766 xcb_ungrab_key(conn
, XCB_GRAB_ANY
, screens
[k
].root
,
5768 RB_FOREACH(kp
, key_tree
, &keys
) {
5769 if ((code
= xcb_key_symbols_get_keycode(syms
,
5771 for (j
= 0; j
< LENGTH(modifiers
); j
++)
5772 xcb_grab_key(conn
, 1,
5774 kp
->mod
| modifiers
[j
],
5775 *code
, XCB_GRAB_MODE_ASYNC
,
5776 XCB_GRAB_MODE_ASYNC
);
5783 grabbuttons(struct ws_win
*win
, int focused
)
5786 unsigned int modifiers
[] =
5787 { 0, LockMask
, numlockmask
, numlockmask
|LockMask
};
5789 updatenumlockmask();
5790 xcb_ungrab_button(conn
, XCB_BUTTON_INDEX_ANY
, win
->id
,
5791 XCB_BUTTON_MASK_ANY
);
5793 for (i
= 0; i
< LENGTH(buttons
); i
++)
5794 if (buttons
[i
].action
== client_click
)
5795 for (j
= 0; j
< LENGTH(modifiers
); j
++)
5796 xcb_grab_button(conn
, 0, win
->id
,
5798 XCB_GRAB_MODE_ASYNC
,
5805 xcb_grab_button(conn
, 0, win
->id
, BUTTONMASK
,
5806 XCB_GRAB_MODE_ASYNC
, XCB_GRAB_MODE_SYNC
, XCB_WINDOW_NONE
,
5807 XCB_CURSOR_NONE
, XCB_BUTTON_INDEX_ANY
, XCB_BUTTON_MASK_ANY
);
5810 const char *quirkname
[] = {
5811 "NONE", /* config string for "no value" */
5820 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
5821 #define SWM_Q_WS "\n|+ \t"
5823 parsequirks(char *qstr
, unsigned long *quirk
)
5833 while ((name
= strsep(&cp
, SWM_Q_WS
)) != NULL
) {
5835 cp
+= (long)strspn(cp
, SWM_Q_WS
);
5836 for (i
= 0; i
< LENGTH(quirkname
); i
++) {
5837 if (!strncasecmp(name
, quirkname
[i
], SWM_QUIRK_LEN
)) {
5838 DNPRINTF(SWM_D_QUIRK
,
5839 "parsequirks: %s\n", name
);
5844 *quirk
|= 1 << (i
-1);
5848 if (i
>= LENGTH(quirkname
)) {
5849 DNPRINTF(SWM_D_QUIRK
,
5850 "parsequirks: invalid quirk [%s]\n", name
);
5858 quirk_insert(const char *class, const char *name
, unsigned long quirk
)
5862 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: %s:%s [%lu]\n", class, name
,
5865 if ((qp
= malloc(sizeof *qp
)) == NULL
)
5866 err(1, "quirk_insert: malloc");
5867 if ((qp
->class = strdup(class)) == NULL
)
5868 err(1, "quirk_insert: strdup");
5869 if ((qp
->name
= strdup(name
)) == NULL
)
5870 err(1, "quirk_insert: strdup");
5873 TAILQ_INSERT_TAIL(&quirks
, qp
, entry
);
5875 DNPRINTF(SWM_D_QUIRK
, "quirk_insert: leave\n");
5879 quirk_remove(struct quirk
*qp
)
5881 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: %s:%s [%lu]\n", qp
->class,
5882 qp
->name
, qp
->quirk
);
5884 TAILQ_REMOVE(&quirks
, qp
, entry
);
5889 DNPRINTF(SWM_D_QUIRK
, "quirk_remove: leave\n");
5893 quirk_replace(struct quirk
*qp
, const char *class, const char *name
,
5894 unsigned long quirk
)
5896 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: %s:%s [%lu]\n", qp
->class,
5897 qp
->name
, qp
->quirk
);
5900 quirk_insert(class, name
, quirk
);
5902 DNPRINTF(SWM_D_QUIRK
, "quirk_replace: leave\n");
5906 setquirk(const char *class, const char *name
, unsigned long quirk
)
5910 DNPRINTF(SWM_D_QUIRK
, "setquirk: enter %s:%s [%lu]\n", class, name
,
5913 TAILQ_FOREACH(qp
, &quirks
, entry
) {
5914 if (!strcmp(qp
->class, class) && !strcmp(qp
->name
, name
)) {
5918 quirk_replace(qp
, class, name
, quirk
);
5919 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
5924 warnx("error: setquirk: cannot find class/name combination");
5928 quirk_insert(class, name
, quirk
);
5929 DNPRINTF(SWM_D_QUIRK
, "setquirk: leave\n");
5933 setconfquirk(char *selector
, char *value
, int flags
)
5935 char *cp
, *class, *name
;
5939 /* suppress unused warning since var is needed */
5942 if (selector
== NULL
)
5944 if ((cp
= strchr(selector
, ':')) == NULL
)
5949 if ((retval
= parsequirks(value
, &qrks
)) == 0)
5950 setquirk(class, name
, qrks
);
5957 setquirk("MPlayer", "xv", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
| SWM_Q_FOCUSPREV
);
5958 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT
);
5959 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ
);
5960 setquirk("Firefox", "Dialog", SWM_Q_FLOAT
);
5961 setquirk("Gimp", "gimp", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
5962 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ
);
5963 setquirk("xine", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
5964 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
5965 setquirk("xine", "xine Panel", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
5966 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT
| SWM_Q_ANYWHERE
);
5967 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN
| SWM_Q_FLOAT
);
5968 setquirk("pcb", "pcb", SWM_Q_FLOAT
);
5969 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT
| SWM_Q_FULLSCREEN
);
5972 /* conf file stuff */
5973 #define SWM_CONF_FILE "spectrwm.conf"
5974 #define SWM_CONF_FILE_OLD "scrotwm.conf"
5978 SWM_S_BAR_AT_BOTTOM
,
5979 SWM_S_BAR_BORDER_WIDTH
,
5986 SWM_S_CLOCK_ENABLED
,
5989 SWM_S_CYCLE_VISIBLE
,
5991 SWM_S_DISABLE_BORDER
,
5993 SWM_S_FOCUS_CLOSE_WRAP
,
5994 SWM_S_FOCUS_DEFAULT
,
6000 SWM_S_STACK_ENABLED
,
6002 SWM_S_TITLE_CLASS_ENABLED
,
6003 SWM_S_TITLE_NAME_ENABLED
,
6004 SWM_S_URGENT_ENABLED
,
6005 SWM_S_VERBOSE_LAYOUT
,
6006 SWM_S_WINDOW_NAME_ENABLED
,
6007 SWM_S_WORKSPACE_LIMIT
6011 setconfvalue(char *selector
, char *value
, int flags
)
6016 /* suppress unused warning since var is needed */
6020 case SWM_S_BAR_ACTION
:
6022 if ((bar_argv
[0] = expand_tilde(value
)) == NULL
)
6023 err(1, "setconfvalue: bar_action");
6025 case SWM_S_BAR_AT_BOTTOM
:
6026 bar_at_bottom
= atoi(value
);
6028 case SWM_S_BAR_BORDER_WIDTH
:
6029 bar_border_width
= atoi(value
);
6030 if (bar_border_width
< 0)
6031 bar_border_width
= 0;
6033 case SWM_S_BAR_DELAY
:
6034 bar_delay
= atoi(value
);
6036 case SWM_S_BAR_ENABLED
:
6037 bar_enabled
= atoi(value
);
6039 case SWM_S_BAR_FONT
:
6041 if (asprintf(&bar_fonts
, "%s,%s", value
, bar_fonts
) == -1)
6042 err(1, "setconfvalue: asprintf: failed to allocate "
6043 "memory for bar_fonts.");
6046 /* check if entry contains only xlfd entries */
6047 bar_font_legacy
= 1;
6049 while ((b
= strsep(&value
, ",")) != NULL
) {
6053 bar_font_legacy
= 0;
6058 case SWM_S_BAR_FORMAT
:
6060 if ((bar_format
= strdup(value
)) == NULL
)
6061 err(1, "setconfvalue: bar_format");
6063 case SWM_S_BAR_JUSTIFY
:
6064 if (!strcmp(value
, "left"))
6065 bar_justify
= SWM_BAR_JUSTIFY_LEFT
;
6066 else if (!strcmp(value
, "center"))
6067 bar_justify
= SWM_BAR_JUSTIFY_CENTER
;
6068 else if (!strcmp(value
, "right"))
6069 bar_justify
= SWM_BAR_JUSTIFY_RIGHT
;
6071 errx(1, "invalid bar_justify");
6073 case SWM_S_BORDER_WIDTH
:
6074 border_width
= atoi(value
);
6075 if (border_width
< 0)
6078 case SWM_S_CLOCK_ENABLED
:
6079 clock_enabled
= atoi(value
);
6081 case SWM_S_CLOCK_FORMAT
:
6082 #ifndef SWM_DENY_CLOCK_FORMAT
6084 if ((clock_format
= strdup(value
)) == NULL
)
6085 err(1, "setconfvalue: clock_format");
6088 case SWM_S_CYCLE_EMPTY
:
6089 cycle_empty
= atoi(value
);
6091 case SWM_S_CYCLE_VISIBLE
:
6092 cycle_visible
= atoi(value
);
6094 case SWM_S_DIALOG_RATIO
:
6095 dialog_ratio
= atof(value
);
6096 if (dialog_ratio
> 1.0 || dialog_ratio
<= .3)
6099 case SWM_S_DISABLE_BORDER
:
6100 disable_border
= atoi(value
);
6102 case SWM_S_FOCUS_CLOSE
:
6103 if (!strcmp(value
, "first"))
6104 focus_close
= SWM_STACK_BOTTOM
;
6105 else if (!strcmp(value
, "last"))
6106 focus_close
= SWM_STACK_TOP
;
6107 else if (!strcmp(value
, "next"))
6108 focus_close
= SWM_STACK_ABOVE
;
6109 else if (!strcmp(value
, "previous"))
6110 focus_close
= SWM_STACK_BELOW
;
6112 errx(1, "focus_close");
6114 case SWM_S_FOCUS_CLOSE_WRAP
:
6115 focus_close_wrap
= atoi(value
);
6117 case SWM_S_FOCUS_DEFAULT
:
6118 if (!strcmp(value
, "last"))
6119 focus_default
= SWM_STACK_TOP
;
6120 else if (!strcmp(value
, "first"))
6121 focus_default
= SWM_STACK_BOTTOM
;
6123 errx(1, "focus_default");
6125 case SWM_S_FOCUS_MODE
:
6126 if (!strcmp(value
, "default"))
6127 focus_mode
= SWM_FOCUS_DEFAULT
;
6128 else if (!strcmp(value
, "follow_cursor"))
6129 focus_mode
= SWM_FOCUS_FOLLOW
;
6130 else if (!strcmp(value
, "synergy"))
6131 focus_mode
= SWM_FOCUS_SYNERGY
;
6133 errx(1, "focus_mode");
6135 case SWM_S_SPAWN_ORDER
:
6136 if (!strcmp(value
, "first"))
6137 spawn_position
= SWM_STACK_BOTTOM
;
6138 else if (!strcmp(value
, "last"))
6139 spawn_position
= SWM_STACK_TOP
;
6140 else if (!strcmp(value
, "next"))
6141 spawn_position
= SWM_STACK_ABOVE
;
6142 else if (!strcmp(value
, "previous"))
6143 spawn_position
= SWM_STACK_BELOW
;
6145 errx(1, "spawn_position");
6147 case SWM_S_SPAWN_TERM
:
6148 setconfspawn("term", value
, 0);
6149 setconfspawn("spawn_term", value
, 0);
6153 case SWM_S_SS_ENABLED
:
6154 ss_enabled
= atoi(value
);
6156 case SWM_S_STACK_ENABLED
:
6157 stack_enabled
= atoi(value
);
6159 case SWM_S_TERM_WIDTH
:
6160 term_width
= atoi(value
);
6164 case SWM_S_TITLE_CLASS_ENABLED
:
6165 title_class_enabled
= atoi(value
);
6167 case SWM_S_TITLE_NAME_ENABLED
:
6168 title_name_enabled
= atoi(value
);
6170 case SWM_S_URGENT_ENABLED
:
6171 urgent_enabled
= atoi(value
);
6173 case SWM_S_VERBOSE_LAYOUT
:
6174 verbose_layout
= atoi(value
);
6175 for (i
= 0; layouts
[i
].l_stack
!= NULL
; i
++) {
6177 layouts
[i
].l_string
= fancy_stacker
;
6179 layouts
[i
].l_string
= plain_stacker
;
6182 case SWM_S_WINDOW_NAME_ENABLED
:
6183 window_name_enabled
= atoi(value
);
6185 case SWM_S_WORKSPACE_LIMIT
:
6186 workspace_limit
= atoi(value
);
6187 if (workspace_limit
> SWM_WS_MAX
)
6188 workspace_limit
= SWM_WS_MAX
;
6189 else if (workspace_limit
< 1)
6190 workspace_limit
= 1;
6199 setconfmodkey(char *selector
, char *value
, int flags
)
6201 /* suppress unused warnings since vars are needed */
6205 if (!strncasecmp(value
, "Mod1", strlen("Mod1")))
6206 update_modkey(Mod1Mask
);
6207 else if (!strncasecmp(value
, "Mod2", strlen("Mod2")))
6208 update_modkey(Mod2Mask
);
6209 else if (!strncasecmp(value
, "Mod3", strlen("Mod3")))
6210 update_modkey(Mod3Mask
);
6211 else if (!strncasecmp(value
, "Mod4", strlen("Mod4")))
6212 update_modkey(Mod4Mask
);
6219 setconfcolor(char *selector
, char *value
, int flags
)
6221 setscreencolor(value
, ((selector
== NULL
)?-1:atoi(selector
)), flags
);
6226 setconfregion(char *selector
, char *value
, int flags
)
6228 /* suppress unused warnings since vars are needed */
6232 custom_region(value
);
6237 setautorun(char *selector
, char *value
, int flags
)
6247 /* suppress unused warnings since vars are needed */
6251 if (getenv("SWM_STARTED"))
6255 if (sscanf(value
, "ws[%d]:%1023c", &ws_id
, s
) != 2)
6256 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
6258 if (ws_id
< 0 || ws_id
>= workspace_limit
)
6259 errx(1, "autorun: invalid workspace %d", ws_id
+ 1);
6262 * This is a little intricate
6264 * If the pid already exists we simply reuse it because it means it was
6265 * used before AND not claimed by manage_window. We get away with
6266 * altering it in the parent after INSERT because this can not be a race
6269 while ((ap
= strsep(&sp
, " \t")) != NULL
) {
6272 DNPRINTF(SWM_D_SPAWN
, "setautorun: arg [%s]\n", ap
);
6274 if ((a
.argv
= realloc(a
.argv
, argc
* sizeof(char *))) == NULL
)
6275 err(1, "setautorun: realloc");
6276 a
.argv
[argc
- 1] = ap
;
6279 if ((a
.argv
= realloc(a
.argv
, (argc
+ 1) * sizeof(char *))) == NULL
)
6280 err(1, "setautorun: realloc");
6281 a
.argv
[argc
] = NULL
;
6283 if ((pid
= fork()) == 0) {
6284 spawn(ws_id
, &a
, 1);
6293 p
= calloc(1, sizeof *p
);
6296 TAILQ_INSERT_TAIL(&pidlist
, p
, entry
);
6306 setlayout(char *selector
, char *value
, int flags
)
6308 int ws_id
, i
, x
, mg
, ma
, si
, ar
, f
= 0;
6309 int st
= SWM_V_STACK
, num_screens
;
6311 struct workspace
*ws
;
6313 /* suppress unused warnings since vars are needed */
6317 if (getenv("SWM_STARTED"))
6321 if (sscanf(value
, "ws[%d]:%d:%d:%d:%d:%1023c",
6322 &ws_id
, &mg
, &ma
, &si
, &ar
, s
) != 6)
6323 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
6324 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
6327 if (ws_id
< 0 || ws_id
>= workspace_limit
)
6328 errx(1, "layout: invalid workspace %d", ws_id
+ 1);
6330 if (!strcasecmp(s
, "vertical"))
6332 else if (!strcasecmp(s
, "vertical_flip")) {
6335 } else if (!strcasecmp(s
, "horizontal"))
6337 else if (!strcasecmp(s
, "horizontal_flip")) {
6340 } else if (!strcasecmp(s
, "fullscreen"))
6343 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
6344 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
6347 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
6348 for (i
= 0; i
< num_screens
; i
++) {
6349 ws
= (struct workspace
*)&screens
[i
].ws
;
6350 ws
[ws_id
].cur_layout
= &layouts
[st
];
6352 ws
[ws_id
].always_raise
= ar
;
6353 if (st
== SWM_MAX_STACK
)
6357 for (x
= 0; x
< abs(mg
); x
++) {
6358 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
6359 mg
>= 0 ? SWM_ARG_ID_MASTERGROW
:
6360 SWM_ARG_ID_MASTERSHRINK
);
6364 for (x
= 0; x
< abs(ma
); x
++) {
6365 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
6366 ma
>= 0 ? SWM_ARG_ID_MASTERADD
:
6367 SWM_ARG_ID_MASTERDEL
);
6371 for (x
= 0; x
< abs(si
); x
++) {
6372 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
6373 si
>= 0 ? SWM_ARG_ID_STACKINC
:
6374 SWM_ARG_ID_STACKDEC
);
6379 ws
[ws_id
].cur_layout
->l_config(&ws
[ws_id
],
6380 SWM_ARG_ID_FLIPLAYOUT
);
6388 /* config options */
6389 struct config_option
{
6391 int (*func
)(char*, char*, int);
6394 struct config_option configopt
[] = {
6395 { "bar_enabled", setconfvalue
, SWM_S_BAR_ENABLED
},
6396 { "bar_at_bottom", setconfvalue
, SWM_S_BAR_AT_BOTTOM
},
6397 { "bar_border", setconfcolor
, SWM_S_COLOR_BAR_BORDER
},
6398 { "bar_border_width", setconfvalue
, SWM_S_BAR_BORDER_WIDTH
},
6399 { "bar_color", setconfcolor
, SWM_S_COLOR_BAR
},
6400 { "bar_font_color", setconfcolor
, SWM_S_COLOR_BAR_FONT
},
6401 { "bar_font", setconfvalue
, SWM_S_BAR_FONT
},
6402 { "bar_action", setconfvalue
, SWM_S_BAR_ACTION
},
6403 { "bar_delay", setconfvalue
, SWM_S_BAR_DELAY
},
6404 { "bar_justify", setconfvalue
, SWM_S_BAR_JUSTIFY
},
6405 { "bar_format", setconfvalue
, SWM_S_BAR_FORMAT
},
6406 { "keyboard_mapping", setkeymapping
, 0 },
6407 { "bind", setconfbinding
, 0 },
6408 { "stack_enabled", setconfvalue
, SWM_S_STACK_ENABLED
},
6409 { "clock_enabled", setconfvalue
, SWM_S_CLOCK_ENABLED
},
6410 { "clock_format", setconfvalue
, SWM_S_CLOCK_FORMAT
},
6411 { "color_focus", setconfcolor
, SWM_S_COLOR_FOCUS
},
6412 { "color_unfocus", setconfcolor
, SWM_S_COLOR_UNFOCUS
},
6413 { "cycle_empty", setconfvalue
, SWM_S_CYCLE_EMPTY
},
6414 { "cycle_visible", setconfvalue
, SWM_S_CYCLE_VISIBLE
},
6415 { "workspace_limit", setconfvalue
, SWM_S_WORKSPACE_LIMIT
},
6416 { "dialog_ratio", setconfvalue
, SWM_S_DIALOG_RATIO
},
6417 { "verbose_layout", setconfvalue
, SWM_S_VERBOSE_LAYOUT
},
6418 { "modkey", setconfmodkey
, 0 },
6419 { "program", setconfspawn
, 0 },
6420 { "quirk", setconfquirk
, 0 },
6421 { "region", setconfregion
, 0 },
6422 { "spawn_term", setconfvalue
, SWM_S_SPAWN_TERM
},
6423 { "screenshot_enabled", setconfvalue
, SWM_S_SS_ENABLED
},
6424 { "screenshot_app", setconfvalue
, SWM_S_SS_APP
},
6425 { "window_name_enabled", setconfvalue
, SWM_S_WINDOW_NAME_ENABLED
},
6426 { "urgent_enabled", setconfvalue
, SWM_S_URGENT_ENABLED
},
6427 { "term_width", setconfvalue
, SWM_S_TERM_WIDTH
},
6428 { "title_class_enabled", setconfvalue
, SWM_S_TITLE_CLASS_ENABLED
},
6429 { "title_name_enabled", setconfvalue
, SWM_S_TITLE_NAME_ENABLED
},
6430 { "focus_mode", setconfvalue
, SWM_S_FOCUS_MODE
},
6431 { "focus_close", setconfvalue
, SWM_S_FOCUS_CLOSE
},
6432 { "focus_close_wrap", setconfvalue
, SWM_S_FOCUS_CLOSE_WRAP
},
6433 { "focus_default", setconfvalue
, SWM_S_FOCUS_DEFAULT
},
6434 { "spawn_position", setconfvalue
, SWM_S_SPAWN_ORDER
},
6435 { "disable_border", setconfvalue
, SWM_S_DISABLE_BORDER
},
6436 { "border_width", setconfvalue
, SWM_S_BORDER_WIDTH
},
6437 { "autorun", setautorun
, 0 },
6438 { "layout", setlayout
, 0 },
6443 conf_load(char *filename
, int keymapping
)
6446 char *line
, *cp
, *optsub
, *optval
;
6447 size_t linelen
, lineno
= 0;
6448 int wordlen
, i
, optidx
;
6449 struct config_option
*opt
;
6451 DNPRINTF(SWM_D_CONF
, "conf_load: begin\n");
6453 if (filename
== NULL
) {
6454 warnx("conf_load: no filename");
6457 if ((config
= fopen(filename
, "r")) == NULL
) {
6458 warn("conf_load: fopen: %s", filename
);
6462 while (!feof(config
)) {
6463 if ((line
= fparseln(config
, &linelen
, &lineno
, NULL
, 0))
6466 err(1, "%s", filename
);
6471 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
6472 if (cp
[0] == '\0') {
6477 /* get config option */
6478 wordlen
= strcspn(cp
, "=[ \t\n");
6480 warnx("%s: line %zd: no option found",
6485 for (i
= 0; i
< LENGTH(configopt
); i
++) {
6486 opt
= &configopt
[i
];
6487 if (!strncasecmp(cp
, opt
->optname
, wordlen
) &&
6488 (int)strlen(opt
->optname
) == wordlen
) {
6494 warnx("%s: line %zd: unknown option %.*s",
6495 filename
, lineno
, wordlen
, cp
);
6498 if (keymapping
&& strcmp(opt
->optname
, "bind")) {
6499 warnx("%s: line %zd: invalid option %.*s",
6500 filename
, lineno
, wordlen
, cp
);
6504 cp
+= strspn(cp
, " \t\n"); /* eat whitespace */
6505 /* get [selector] if any */
6509 wordlen
= strcspn(cp
, "]");
6512 warnx("%s: line %zd: syntax error",
6517 if (asprintf(&optsub
, "%.*s", wordlen
, cp
) ==
6519 warnx("%s: line %zd: unable to allocate"
6520 "memory for selector", filename
,
6526 cp
+= strspn(cp
, "] \t\n"); /* eat trailing */
6528 cp
+= strspn(cp
, "= \t\n"); /* eat trailing */
6530 optval
= strdup(cp
);
6531 /* call function to deal with it all */
6532 if (configopt
[optidx
].func(optsub
, optval
,
6533 configopt
[optidx
].funcflags
) != 0)
6534 errx(1, "%s: line %zd: invalid data for %s",
6535 filename
, lineno
, configopt
[optidx
].optname
);
6542 DNPRINTF(SWM_D_CONF
, "conf_load: end\n");
6549 DNPRINTF(SWM_D_CONF
, "conf_load: end with error.\n");
6555 set_child_transient(struct ws_win
*win
, xcb_window_t
*trans
)
6557 struct ws_win
*parent
, *w
;
6558 struct swm_region
*r
;
6559 struct workspace
*ws
;
6560 xcb_icccm_wm_hints_t wmh
;
6562 parent
= find_window(win
->transient
);
6564 parent
->child_trans
= win
;
6566 DNPRINTF(SWM_D_MISC
, "set_child_transient: parent doesn't exist"
6567 " for 0x%x trans 0x%x\n", win
->id
, win
->transient
);
6569 r
= root_to_region(win
->wa
->root
);
6571 /* parent doen't exist in our window list */
6572 TAILQ_FOREACH(w
, &ws
->winlist
, entry
) {
6573 if (xcb_icccm_get_wm_hints_reply(conn
,
6574 xcb_icccm_get_wm_hints(conn
, w
->id
),
6576 warnx("can't get hints for 0x%x", w
->id
);
6580 if (win
->hints
.window_group
!= wmh
.window_group
)
6583 w
->child_trans
= win
;
6584 win
->transient
= w
->id
;
6586 DNPRINTF(SWM_D_MISC
, "set_child_transient: adjusting "
6587 "transient to 0x%x\n", win
->transient
);
6594 window_get_pid(xcb_window_t win
)
6599 xcb_get_property_cookie_t pc
;
6600 xcb_get_property_reply_t
*pr
;
6602 apid
= get_atom_from_string("_NET_WM_PID");
6603 if (apid
== XCB_ATOM_NONE
)
6606 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_CARDINAL
, 0, 1);
6607 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
6610 if (pr
->type
!= XCB_ATOM_CARDINAL
) {
6615 if (pr
->type
== apid
&& pr
->format
== 32)
6616 ret
= *((pid_t
*)xcb_get_property_value(pr
));
6622 apid
= get_atom_from_string("_SWM_PID");
6623 pc
= xcb_get_property(conn
, 0, win
, apid
, XCB_ATOM_STRING
,
6625 pr
= xcb_get_property_reply(conn
, pc
, NULL
);
6628 if (pr
->type
!= apid
) {
6633 ret
= (pid_t
)strtonum(xcb_get_property_value(pr
), 0, INT_MAX
, &errstr
);
6640 get_ws_idx(xcb_window_t id
)
6646 xcb_get_property_reply_t
*gpr
;
6648 gpr
= xcb_get_property_reply(conn
,
6649 xcb_get_property(conn
, 0, id
, a_swm_ws
,
6650 XCB_ATOM_STRING
, 0, SWM_PROPLEN
),
6655 proplen
= xcb_get_property_value_length(gpr
);
6657 prop
= malloc(proplen
+ 1);
6660 xcb_get_property_value(gpr
),
6662 prop
[proplen
] = '\0';
6669 DNPRINTF(SWM_D_PROP
, "get_ws_idx: _SWM_WS: %s\n", prop
);
6670 ws_idx
= (int)strtonum(prop
, 0, workspace_limit
- 1, &errstr
);
6672 DNPRINTF(SWM_D_PROP
, "get_ws_idx: window: #%s: %s",
6682 manage_window(xcb_window_t id
)
6684 xcb_window_t trans
= XCB_WINDOW_NONE
;
6685 struct workspace
*ws
;
6686 struct ws_win
*win
, *ww
;
6687 int ws_idx
, border_me
= 0;
6688 char ws_idx_str
[SWM_PROPLEN
], *prop
= NULL
;
6689 struct swm_region
*r
;
6692 uint32_t event_mask
, i
;
6693 xcb_icccm_get_wm_protocols_reply_t wpr
;
6695 if ((win
= find_window(id
)) != NULL
)
6696 return (win
); /* already being managed */
6698 /* see if we are on the unmanaged list */
6699 if ((win
= find_unmanaged_window(id
)) != NULL
) {
6700 DNPRINTF(SWM_D_MISC
, "manage_window: previously unmanaged "
6701 "window: 0x%x\n", win
->id
);
6702 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
6704 set_child_transient(win
, &trans
);
6706 if (trans
&& (ww
= find_window(trans
)))
6707 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, ww
, win
, entry
);
6708 else if ((ww
= win
->ws
->focus
) &&
6709 spawn_position
== SWM_STACK_ABOVE
)
6710 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
,
6712 else if (ww
&& spawn_position
== SWM_STACK_BELOW
)
6713 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
6714 else switch (spawn_position
) {
6717 case SWM_STACK_ABOVE
:
6718 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
6720 case SWM_STACK_BOTTOM
:
6721 case SWM_STACK_BELOW
:
6722 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
6725 ewmh_update_actions(win
);
6729 if ((win
= calloc(1, sizeof(struct ws_win
))) == NULL
)
6730 err(1, "manage_window: calloc: failed to allocate memory for "
6736 /* see if we need to override the workspace */
6737 p
= find_pid(window_get_pid(id
));
6739 /* Get all the window data in one shot */
6740 ws_idx
= get_ws_idx(id
);
6742 win
->wa
= xcb_get_geometry_reply(conn
,
6743 xcb_get_geometry(conn
, id
),
6745 xcb_icccm_get_wm_normal_hints_reply(conn
,
6746 xcb_icccm_get_wm_normal_hints(conn
, id
),
6748 xcb_icccm_get_wm_hints_reply(conn
,
6749 xcb_icccm_get_wm_hints(conn
, id
),
6751 xcb_icccm_get_wm_transient_for_reply(conn
,
6752 xcb_icccm_get_wm_transient_for(conn
, id
),
6755 win
->transient
= trans
;
6756 set_child_transient(win
, &trans
);
6757 DNPRINTF(SWM_D_MISC
, "manage_window: window: 0x%x, "
6758 "transient: 0x%x\n", win
->id
, win
->transient
);
6761 /* get supported protocols */
6762 if (xcb_icccm_get_wm_protocols_reply(conn
,
6763 xcb_icccm_get_wm_protocols(conn
, id
, a_prot
),
6765 for (i
= 0; i
< wpr
.atoms_len
; i
++) {
6766 if (wpr
.atoms
[i
] == a_takefocus
)
6767 win
->take_focus
= 1;
6768 if (wpr
.atoms
[i
] == a_delete
)
6769 win
->can_delete
= 1;
6771 xcb_icccm_get_wm_protocols_reply_wipe(&wpr
);
6774 win
->iconic
= get_iconic(win
);
6777 * Figure out where to put the window. If it was previously assigned to
6778 * a workspace (either by spawn() or manually moving), and isn't
6779 * transient, * put it in the same workspace
6781 r
= root_to_region(win
->wa
->root
);
6783 ws
= &r
->s
->ws
[p
->ws
];
6784 TAILQ_REMOVE(&pidlist
, p
, entry
);
6787 } else if (ws_idx
!= -1 && win
->transient
== 0) {
6788 ws
= &r
->s
->ws
[ws_idx
];
6791 /* this should launch transients in the same ws as parent */
6793 if ((ww
= find_window(trans
)) != NULL
)
6799 warnx("manage_window: fix this "
6805 /* set up the window layout */
6808 win
->s
= r
->s
; /* this never changes */
6809 if (trans
&& (ww
= find_window(trans
)))
6810 TAILQ_INSERT_AFTER(&ws
->winlist
, ww
, win
, entry
);
6811 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_ABOVE
)
6812 TAILQ_INSERT_AFTER(&win
->ws
->winlist
, win
->ws
->focus
, win
,
6814 else if (win
->ws
->focus
&& spawn_position
== SWM_STACK_BELOW
)
6815 TAILQ_INSERT_BEFORE(win
->ws
->focus
, win
, entry
);
6816 else switch (spawn_position
) {
6819 case SWM_STACK_ABOVE
:
6820 TAILQ_INSERT_TAIL(&win
->ws
->winlist
, win
, entry
);
6822 case SWM_STACK_BOTTOM
:
6823 case SWM_STACK_BELOW
:
6824 TAILQ_INSERT_HEAD(&win
->ws
->winlist
, win
, entry
);
6827 /* ignore window border if there is one. */
6828 WIDTH(win
) = win
->wa
->width
;
6829 HEIGHT(win
) = win
->wa
->height
;
6830 X(win
) = win
->wa
->x
+ win
->wa
->border_width
;
6831 Y(win
) = win
->wa
->y
+ win
->wa
->border_width
;
6833 win
->g_floatvalid
= 0;
6834 win
->floatmaxed
= 0;
6835 win
->ewmh_flags
= 0;
6837 DNPRINTF(SWM_D_MISC
, "manage_window: window: 0x%x, (x,y) w x h: "
6838 "(%d,%d) %d x %d, ws: %d\n", win
->id
, X(win
), Y(win
), WIDTH(win
),
6839 HEIGHT(win
), ws
->idx
);
6841 constrain_window(win
, r
, 0);
6843 /* Set window properties so we can remember this after reincarnation */
6844 if (prop
== NULL
&& snprintf(ws_idx_str
, SWM_PROPLEN
, "%d", ws
->idx
) <
6846 DNPRINTF(SWM_D_PROP
, "manage_window: set _SWM_WS: %s\n",
6848 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
->id
,
6849 a_swm_ws
, XCB_ATOM_STRING
, 8, strlen(ws_idx_str
),
6855 ewmh_autoquirk(win
);
6857 if (xcb_icccm_get_wm_class_reply(conn
,
6858 xcb_icccm_get_wm_class(conn
, win
->id
),
6860 DNPRINTF(SWM_D_CLASS
, "manage_window: class: %s, name: %s\n",
6861 win
->ch
.class_name
, win
->ch
.instance_name
);
6863 /* java is retarded so treat it special */
6864 if (strstr(win
->ch
.instance_name
, "sun-awt")) {
6869 TAILQ_FOREACH(qp
, &quirks
, entry
) {
6870 if (!strcmp(win
->ch
.class_name
, qp
->class) &&
6871 !strcmp(win
->ch
.instance_name
, qp
->name
)) {
6872 DNPRINTF(SWM_D_CLASS
, "manage_window: found: "
6873 "class: %s, name: %s\n", win
->ch
.class_name
,
6874 win
->ch
.instance_name
);
6875 if (qp
->quirk
& SWM_Q_FLOAT
) {
6879 win
->quirks
= qp
->quirk
;
6884 /* alter window position if quirky */
6885 if (win
->quirks
& SWM_Q_ANYWHERE
) {
6886 win
->manual
= 1; /* don't center the quirky windows */
6887 if (bar_enabled
&& Y(win
) < bar_height
)
6888 Y(win
) = bar_height
;
6889 if (WIDTH(win
) + X(win
) > WIDTH(r
))
6890 X(win
) = WIDTH(r
) - WIDTH(win
) - 2;
6894 /* Reset font sizes (the bruteforce way; no default keybinding). */
6895 if (win
->quirks
& SWM_Q_XTERM_FONTADJ
) {
6896 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
6897 fake_keypress(win
, XK_KP_Subtract
, ShiftMask
);
6898 for (i
= 0; i
< SWM_MAX_FONT_STEPS
; i
++)
6899 fake_keypress(win
, XK_KP_Add
, ShiftMask
);
6902 ewmh_get_win_state(win
);
6903 ewmh_update_actions(win
);
6904 ewmh_update_win_state(win
, None
, _NET_WM_STATE_REMOVE
);
6909 X(win
) -= border_width
;
6910 Y(win
) -= border_width
;
6914 event_mask
= XCB_EVENT_MASK_ENTER_WINDOW
| XCB_EVENT_MASK_FOCUS_CHANGE
|
6915 XCB_EVENT_MASK_PROPERTY_CHANGE
| XCB_EVENT_MASK_STRUCTURE_NOTIFY
;
6917 event_mask
|= XCB_EVENT_MASK_LEAVE_WINDOW
;
6920 xcb_change_window_attributes(conn
, id
, XCB_CW_EVENT_MASK
, &event_mask
);
6922 /* floaters need to be mapped if they are in the current workspace */
6923 if ((win
->floating
|| win
->transient
) && (ws
->idx
== r
->ws
->idx
))
6924 map_window_raised(win
->id
);
6930 free_window(struct ws_win
*win
)
6932 DNPRINTF(SWM_D_MISC
, "free_window: window: 0x%x\n", win
->id
);
6937 TAILQ_REMOVE(&win
->ws
->unmanagedlist
, win
, entry
);
6942 xcb_icccm_get_wm_class_reply_wipe(&win
->ch
);
6947 memset(win
, 0xff, sizeof *win
); /* XXX kill later */
6950 DNPRINTF(SWM_D_MISC
, "free_window: done\n");
6954 unmanage_window(struct ws_win
*win
)
6956 struct ws_win
*parent
;
6957 xcb_screen_t
*screen
;
6962 DNPRINTF(SWM_D_MISC
, "unmanage_window: window: 0x%x\n", win
->id
);
6964 if (win
->transient
) {
6965 parent
= find_window(win
->transient
);
6967 parent
->child_trans
= NULL
;
6970 /* focus on root just in case */
6971 screen
= xcb_setup_roots_iterator(xcb_get_setup(conn
)).data
;
6972 xcb_set_input_focus(conn
, XCB_INPUT_FOCUS_POINTER_ROOT
,
6973 screen
->root
, XCB_CURRENT_TIME
);
6977 TAILQ_REMOVE(&win
->ws
->winlist
, win
, entry
);
6978 TAILQ_INSERT_TAIL(&win
->ws
->unmanagedlist
, win
, entry
);
6982 focus_magic(struct ws_win
*win
)
6984 DNPRINTF(SWM_D_FOCUS
, "focus_magic: window: 0x%x\n", WINID(win
));
6987 /* if there are no windows clear the status-bar */
6992 if (win
->child_trans
) {
6993 /* win = parent & has a transient so focus on that */
6995 focus_win(win
->child_trans
);
6996 if (win
->child_trans
->take_focus
)
6997 client_msg(win
, a_takefocus
);
6999 /* make sure transient hasn't disappeared */
7000 if (validate_win(win
->child_trans
) == 0) {
7001 focus_win(win
->child_trans
);
7002 if (win
->child_trans
->take_focus
)
7003 client_msg(win
->child_trans
,
7006 win
->child_trans
= NULL
;
7008 if (win
->take_focus
)
7009 client_msg(win
, a_takefocus
);
7015 if (win
->take_focus
)
7016 client_msg(win
, a_takefocus
);
7021 expose(xcb_expose_event_t
*e
)
7024 struct swm_region
*r
;
7026 DNPRINTF(SWM_D_EVENT
, "expose: window: 0x%x\n", e
->window
);
7028 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
7029 for (i
= 0; i
< num_screens
; i
++)
7030 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
7031 if (e
->window
== WINID(r
->bar
))
7039 focusin(xcb_focus_in_event_t
*e
)
7041 DNPRINTF(SWM_D_EVENT
, "focusin: window: 0x%x, mode: %s(%u), "
7042 "detail: %s(%u)\n", e
->event
, get_notify_mode_label(e
->mode
),
7043 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
);
7048 keypress(xcb_key_press_event_t
*e
)
7050 xcb_keysym_t keysym
;
7053 keysym
= xcb_key_press_lookup_keysym(syms
, e
, 0);
7055 DNPRINTF(SWM_D_EVENT
, "keypress: %u %u\n", e
->detail
, keysym
);
7057 if ((kp
= key_lookup(CLEANMASK(e
->state
), keysym
)) == NULL
)
7060 if (kp
->funcid
== KF_SPAWN_CUSTOM
)
7061 spawn_custom(root_to_region(e
->root
),
7062 &(keyfuncs
[kp
->funcid
].args
), kp
->spawn_name
);
7063 else if (keyfuncs
[kp
->funcid
].func
)
7064 keyfuncs
[kp
->funcid
].func(root_to_region(e
->root
),
7065 &(keyfuncs
[kp
->funcid
].args
));
7069 buttonpress(xcb_button_press_event_t
*e
)
7073 unsigned int action
;
7075 DNPRINTF(SWM_D_EVENT
, "buttonpress: window 0x%x, detail: %u\n",
7076 e
->event
, e
->detail
);
7078 if ((win
= find_window(e
->event
)) == NULL
)
7082 action
= client_click
;
7084 for (i
= 0; i
< LENGTH(buttons
); i
++)
7085 if (action
== buttons
[i
].action
&& buttons
[i
].func
&&
7086 buttons
[i
].button
== e
->detail
&&
7087 CLEANMASK(buttons
[i
].mask
) == CLEANMASK(e
->state
))
7088 buttons
[i
].func(win
, &buttons
[i
].args
);
7095 print_win_geom(xcb_window_t w
)
7097 xcb_get_geometry_reply_t
*wa
;
7099 wa
= xcb_get_geometry_reply(conn
, xcb_get_geometry(conn
, w
), NULL
);
7102 DNPRINTF(SWM_D_MISC
, "print_win_geom: window not found: 0x%x\n",
7107 DNPRINTF(SWM_D_MISC
, "print_win_geom: window: 0x%x, root: 0x%x, "
7108 "depth: %u, (x,y) w x h: (%d,%d) %d x %d, border: %d\n",
7109 w
, wa
->root
, wa
->depth
, wa
->x
, wa
->y
, wa
->width
, wa
->height
,
7117 configurerequest(xcb_configure_request_event_t
*e
)
7122 uint32_t wc
[7] = {0};
7124 if ((win
= find_window(e
->window
)) == NULL
)
7125 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
7128 print_win_geom(e
->window
);
7131 DNPRINTF(SWM_D_EVENT
, "configurerequest: new window: 0x%x, "
7132 "value_mask: 0x%x", e
->window
, e
->value_mask
);
7133 if (e
->value_mask
& XCB_CONFIG_WINDOW_X
) {
7134 mask
|= XCB_CONFIG_WINDOW_X
;
7136 DPRINTF(", X: %d", e
->x
);
7138 if (e
->value_mask
& XCB_CONFIG_WINDOW_Y
) {
7139 mask
|= XCB_CONFIG_WINDOW_Y
;
7141 DPRINTF(", Y: %d", e
->y
);
7143 if (e
->value_mask
& XCB_CONFIG_WINDOW_WIDTH
) {
7144 mask
|= XCB_CONFIG_WINDOW_WIDTH
;
7146 DPRINTF(", W: %u", e
->width
);
7148 if (e
->value_mask
& XCB_CONFIG_WINDOW_HEIGHT
) {
7149 mask
|= XCB_CONFIG_WINDOW_HEIGHT
;
7150 wc
[i
++] = e
->height
;
7151 DPRINTF(", H: %u", e
->height
);
7153 if (e
->value_mask
& XCB_CONFIG_WINDOW_BORDER_WIDTH
) {
7154 mask
|= XCB_CONFIG_WINDOW_BORDER_WIDTH
;
7155 wc
[i
++] = e
->border_width
;
7156 DPRINTF(", Border: %u", e
->border_width
);
7158 if (e
->value_mask
& XCB_CONFIG_WINDOW_SIBLING
) {
7159 mask
|= XCB_CONFIG_WINDOW_SIBLING
;
7160 wc
[i
++] = e
->sibling
;
7161 DPRINTF(", Sibling: 0x%x", e
->sibling
);
7163 if (e
->value_mask
& XCB_CONFIG_WINDOW_STACK_MODE
) {
7164 mask
|= XCB_CONFIG_WINDOW_STACK_MODE
;
7165 wc
[i
++] = e
->stack_mode
;
7166 DPRINTF(", StackMode: %u", e
->stack_mode
);
7170 xcb_configure_window(conn
, e
->window
, mask
, wc
);
7172 DPRINTF(", Sent: %s\n", YESNO((mask
!= 0)));
7173 } else if ((!win
->manual
|| win
->quirks
& SWM_Q_ANYWHERE
) &&
7174 !(win
->ewmh_flags
& EWMH_F_FULLSCREEN
)) {
7175 win
->g_float
.x
= e
->x
- X(win
->ws
->r
);
7176 win
->g_float
.y
= e
->y
- Y(win
->ws
->r
);
7177 win
->g_float
.w
= e
->width
;
7178 win
->g_float
.h
= e
->height
;
7179 win
->g_floatvalid
= 1;
7181 if (win
->floating
) {
7182 win
->g
= win
->g_float
;
7183 win
->g
.x
+= X(win
->ws
->r
);
7184 win
->g
.y
+= Y(win
->ws
->r
);
7197 configurenotify(xcb_configure_notify_event_t
*e
)
7201 DNPRINTF(SWM_D_EVENT
, "configurenotify: window: 0x%x\n",
7204 win
= find_window(e
->window
);
7206 xcb_icccm_get_wm_normal_hints_reply(conn
,
7207 xcb_icccm_get_wm_normal_hints(conn
, win
->id
),
7216 destroynotify(xcb_destroy_notify_event_t
*e
)
7220 DNPRINTF(SWM_D_EVENT
, "destroynotify: window: 0x%x\n", e
->window
);
7222 if ((win
= find_window(e
->window
)) == NULL
) {
7223 if ((win
= find_unmanaged_window(e
->window
)) == NULL
)
7229 /* make sure we focus on something */
7232 unmanage_window(win
);
7239 get_notify_detail_label(uint8_t detail
)
7244 case XCB_NOTIFY_DETAIL_ANCESTOR
:
7247 case XCB_NOTIFY_DETAIL_VIRTUAL
:
7250 case XCB_NOTIFY_DETAIL_INFERIOR
:
7253 case XCB_NOTIFY_DETAIL_NONLINEAR
:
7254 label
= "Nonlinear";
7256 case XCB_NOTIFY_DETAIL_NONLINEAR_VIRTUAL
:
7257 label
= "NonlinearVirtual";
7259 case XCB_NOTIFY_DETAIL_POINTER
:
7262 case XCB_NOTIFY_DETAIL_POINTER_ROOT
:
7263 label
= "PointerRoot";
7265 case XCB_NOTIFY_DETAIL_NONE
:
7276 get_notify_mode_label(uint8_t mode
)
7281 case XCB_NOTIFY_MODE_NORMAL
:
7284 case XCB_NOTIFY_MODE_GRAB
:
7287 case XCB_NOTIFY_MODE_UNGRAB
:
7290 case XCB_NOTIFY_MODE_WHILE_GRABBED
:
7291 label
= "WhileGrabbed";
7302 enternotify(xcb_enter_notify_event_t
*e
)
7305 DNPRINTF(SWM_D_FOCUS
, "enternotify: window: 0x%x, mode: %s(%d), "
7306 "detail: %s(%d), root: 0x%x, subwindow: 0x%x, same_screen_focus: "
7307 "%s, state: %d\n", e
->event
, get_notify_mode_label(e
->mode
),
7308 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
, e
->root
,
7309 e
->child
, YESNO(e
->same_screen_focus
), e
->state
);
7311 if (e
->mode
!= XCB_NOTIFY_MODE_NORMAL
) {
7312 DNPRINTF(SWM_D_EVENT
, "skip enternotify: generated by "
7317 switch (focus_mode
) {
7318 case SWM_FOCUS_DEFAULT
:
7320 case SWM_FOCUS_FOLLOW
:
7322 case SWM_FOCUS_SYNERGY
:
7326 if ((win
= find_window(e
->event
)) == NULL
) {
7327 DNPRINTF(SWM_D_EVENT
, "skip enternotify: window is NULL\n");
7338 leavenotify(xcb_leave_notify_event_t
*e
)
7340 DNPRINTF(SWM_D_FOCUS
, "leavenotify: window: 0x%x, mode: %s(%d), "
7341 "detail: %s(%d), root: 0x%x, subwindow: 0x%x, same_screen_focus: "
7342 "%s, state: %d\n", e
->event
, get_notify_mode_label(e
->mode
),
7343 e
->mode
, get_notify_detail_label(e
->detail
), e
->detail
, e
->root
,
7344 e
->child
, YESNO(e
->same_screen_focus
), e
->state
);
7348 /* lets us use one switch statement for arbitrary mode/detail combinations */
7349 #define MERGE_MEMBERS(a,b) (((a & 0xffff) << 16) | (b & 0xffff))
7352 mapnotify(xcb_map_notify_event_t
*e
)
7356 DNPRINTF(SWM_D_EVENT
, "mapnotify: window: 0x%x\n", e
->window
);
7358 win
= manage_window(e
->window
);
7360 set_win_state(win
, XCB_ICCCM_WM_STATE_NORMAL
);
7363 * focus_win can only set input focus on a mapped window.
7364 * make sure the window really has focus since it is just being mapped.
7366 if (win
->ws
->focus
== win
)
7371 mappingnotify(xcb_mapping_notify_event_t
*e
)
7373 xcb_refresh_keyboard_mapping(syms
, e
);
7375 if (e
->request
== XCB_MAPPING_KEYBOARD
)
7380 maprequest(xcb_map_request_event_t
*e
)
7383 struct swm_region
*r
;
7384 xcb_get_window_attributes_reply_t
*war
;
7386 DNPRINTF(SWM_D_EVENT
, "maprequest: window: 0x%x\n",
7389 war
= xcb_get_window_attributes_reply(conn
,
7390 xcb_get_window_attributes(conn
, e
->window
),
7394 if (war
->override_redirect
) {
7400 win
= manage_window(e
->window
);
7402 return; /* can't happen */
7407 /* make new win focused */
7408 r
= root_to_region(win
->wa
->root
);
7409 if (win
->ws
== r
->ws
)
7415 get_atom_name(xcb_atom_t atom
)
7419 xcb_get_atom_name_reply_t
*r
;
7421 r
= xcb_get_atom_name_reply(conn
,
7422 xcb_get_atom_name(conn
, atom
),
7425 len
= xcb_get_atom_name_name_length(r
);
7427 name
= malloc(len
+ 1);
7429 memcpy(name
, xcb_get_atom_name_name(r
), len
);
7441 propertynotify(xcb_property_notify_event_t
*e
)
7447 name
= get_atom_name(e
->atom
);
7448 DNPRINTF(SWM_D_EVENT
, "propertynotify: window: 0x%x, atom: %s(%u)\n",
7449 e
->window
, name
, e
->atom
);
7453 win
= find_window(e
->window
);
7457 if (e
->state
== XCB_PROPERTY_DELETE
&& e
->atom
== a_swm_iconic
) {
7458 update_iconic(win
, 0);
7459 map_window_raised(win
->id
);
7466 case XCB_ATOM_WM_CLASS
:
7467 case XCB_ATOM_WM_NAME
:
7476 unmapnotify(xcb_unmap_notify_event_t
*e
)
7480 DNPRINTF(SWM_D_EVENT
, "unmapnotify: window: 0x%x\n", e
->window
);
7482 /* determine if we need to help unmanage this window */
7483 win
= find_window(e
->window
);
7487 if (getstate(e
->window
) == XCB_ICCCM_WM_STATE_NORMAL
) {
7488 unmanage_window(win
);
7491 /* resend unmap because we ated it */
7492 xcb_unmap_window(conn
, e
->window
);
7499 visibilitynotify(xcb_visibility_notify_event_t
*e
)
7501 DNPRINTF(SWM_D_EVENT
, "visibilitynotify: window: 0x%x\n",
7507 clientmessage(xcb_client_message_event_t
*e
)
7510 xcb_map_request_event_t mre
;
7514 name
= get_atom_name(e
->type
);
7515 DNPRINTF(SWM_D_EVENT
, "clientmessage: window: 0x%x, atom: %s(%u)\n",
7516 e
->window
, name
, e
->type
);
7519 win
= find_window(e
->window
);
7522 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
7523 DNPRINTF(SWM_D_EVENT
, "clientmessage: request focus on "
7524 "unmanaged window.\n");
7525 mre
.window
= e
->window
;
7531 if (e
->type
== ewmh
[_NET_ACTIVE_WINDOW
].atom
) {
7532 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_ACTIVE_WINDOW\n");
7535 if (e
->type
== ewmh
[_NET_CLOSE_WINDOW
].atom
) {
7536 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_CLOSE_WINDOW\n");
7537 if (win
->can_delete
)
7538 client_msg(win
, a_delete
);
7540 xcb_kill_client(conn
, win
->id
);
7542 if (e
->type
== ewmh
[_NET_MOVERESIZE_WINDOW
].atom
) {
7543 DNPRINTF(SWM_D_EVENT
,
7544 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
7545 if (win
->floating
) {
7546 if (e
->data
.data32
[0] & (1<<8)) /* x */
7547 X(win
) = e
->data
.data32
[1];
7548 if (e
->data
.data32
[0] & (1<<9)) /* y */
7549 Y(win
) = e
->data
.data32
[2];
7550 if (e
->data
.data32
[0] & (1<<10)) /* width */
7551 WIDTH(win
) = e
->data
.data32
[3];
7552 if (e
->data
.data32
[0] & (1<<11)) /* height */
7553 HEIGHT(win
) = e
->data
.data32
[4];
7558 /* TODO: Change stack sizes */
7559 /* notify no change was made. */
7560 config_win(win
, NULL
);
7563 if (e
->type
== ewmh
[_NET_WM_STATE
].atom
) {
7564 DNPRINTF(SWM_D_EVENT
, "clientmessage: _NET_WM_STATE\n");
7565 ewmh_update_win_state(win
, e
->data
.data32
[1], e
->data
.data32
[0]);
7566 if (e
->data
.data32
[2])
7567 ewmh_update_win_state(win
, e
->data
.data32
[2],
7579 int errcode
= xcb_connection_has_error(conn
);
7580 #ifdef XCB_CONN_ERROR
7583 case XCB_CONN_ERROR
:
7584 s
= "Socket error, pipe error or other stream error.";
7586 case XCB_CONN_CLOSED_EXT_NOTSUPPORTED
:
7587 s
= "Extension not supported.";
7589 case XCB_CONN_CLOSED_MEM_INSUFFICIENT
:
7590 s
= "Insufficient memory.";
7592 case XCB_CONN_CLOSED_REQ_LEN_EXCEED
:
7593 s
= "Request length was exceeded.";
7595 case XCB_CONN_CLOSED_PARSE_ERR
:
7596 s
= "Error parsing display string.";
7599 s
= "Unknown error.";
7602 errx(errcode
, "X CONNECTION ERROR: %s", s
);
7605 errx(errcode
, "X CONNECTION ERROR");
7613 const uint32_t val
= XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT
;
7615 xcb_void_cookie_t wac
;
7616 xcb_generic_error_t
*error
;
7618 /* this causes an error if some other window manager is running */
7619 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
7620 for (i
= 0; i
< num_screens
; i
++) {
7621 if ((sc
= get_screen(i
)) == NULL
)
7622 errx(1, "ERROR: can't get screen %d.", i
);
7623 DNPRINTF(SWM_D_INIT
, "enable_wm: screen %d, root: 0x%x\n",
7625 wac
= xcb_change_window_attributes_checked(conn
, sc
->root
,
7626 XCB_CW_EVENT_MASK
, &val
);
7627 if ((error
= xcb_request_check(conn
, wac
))) {
7628 DNPRINTF(SWM_D_INIT
, "enable_wm: error_code: %u\n",
7639 new_region(struct swm_screen
*s
, int x
, int y
, int w
, int h
)
7641 struct swm_region
*r
, *n
;
7642 struct workspace
*ws
= NULL
;
7645 DNPRINTF(SWM_D_MISC
, "new region: screen[%d]:%dx%d+%d+%d\n",
7646 s
->idx
, w
, h
, x
, y
);
7648 /* remove any conflicting regions */
7649 n
= TAILQ_FIRST(&s
->rl
);
7652 n
= TAILQ_NEXT(r
, entry
);
7653 if (X(r
) < (x
+ w
) &&
7654 (X(r
) + WIDTH(r
)) > x
&&
7656 (Y(r
) + HEIGHT(r
)) > y
) {
7657 if (r
->ws
->r
!= NULL
)
7658 r
->ws
->old_r
= r
->ws
->r
;
7661 TAILQ_REMOVE(&s
->rl
, r
, entry
);
7662 TAILQ_INSERT_TAIL(&s
->orl
, r
, entry
);
7666 /* search old regions for one to reuse */
7668 /* size + location match */
7669 TAILQ_FOREACH(r
, &s
->orl
, entry
)
7670 if (X(r
) == x
&& Y(r
) == y
&&
7671 HEIGHT(r
) == h
&& WIDTH(r
) == w
)
7675 TAILQ_FOREACH(r
, &s
->orl
, entry
)
7676 if (HEIGHT(r
) == h
&& WIDTH(r
) == w
)
7680 TAILQ_REMOVE(&s
->orl
, r
, entry
);
7681 /* try to use old region's workspace */
7682 if (r
->ws
->r
== NULL
)
7685 if ((r
= calloc(1, sizeof(struct swm_region
))) == NULL
)
7686 err(1, "new_region: calloc: failed to allocate memory "
7689 /* if we don't have a workspace already, find one */
7691 for (i
= 0; i
< workspace_limit
; i
++)
7692 if (s
->ws
[i
].r
== NULL
) {
7699 errx(1, "new_region: no free workspaces");
7710 TAILQ_INSERT_TAIL(&s
->rl
, r
, entry
);
7716 #ifdef SWM_XRR_HAS_CRTC
7719 #endif /* SWM_XRR_HAS_CRTC */
7720 struct swm_region
*r
;
7722 xcb_randr_get_screen_resources_current_cookie_t src
;
7723 xcb_randr_get_screen_resources_current_reply_t
*srr
;
7724 xcb_randr_get_crtc_info_cookie_t cic
;
7725 xcb_randr_get_crtc_info_reply_t
*cir
= NULL
;
7726 xcb_randr_crtc_t
*crtc
;
7727 xcb_screen_t
*screen
;
7729 if ((screen
= get_screen(i
)) == NULL
)
7730 errx(1, "ERROR: can't get screen %d.", i
);
7732 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
7733 if (i
>= num_screens
)
7734 errx(1, "scan_xrandr: invalid screen");
7736 /* remove any old regions */
7737 while ((r
= TAILQ_FIRST(&screens
[i
].rl
)) != NULL
) {
7738 r
->ws
->old_r
= r
->ws
->r
= NULL
;
7740 TAILQ_REMOVE(&screens
[i
].rl
, r
, entry
);
7741 TAILQ_INSERT_TAIL(&screens
[i
].orl
, r
, entry
);
7745 /* map virtual screens onto physical screens */
7746 #ifdef SWM_XRR_HAS_CRTC
7747 if (xrandr_support
) {
7748 src
= xcb_randr_get_screen_resources_current(conn
,
7750 srr
= xcb_randr_get_screen_resources_current_reply(conn
, src
,
7753 new_region(&screens
[i
], 0, 0,
7754 screen
->width_in_pixels
,
7755 screen
->height_in_pixels
);
7758 ncrtc
= srr
->num_crtcs
;
7760 crtc
= xcb_randr_get_screen_resources_current_crtcs(srr
);
7761 for (c
= 0; c
< ncrtc
; c
++) {
7762 cic
= xcb_randr_get_crtc_info(conn
, crtc
[c
],
7764 cir
= xcb_randr_get_crtc_info_reply(conn
, cic
, NULL
);
7767 if (cir
->num_outputs
== 0) {
7773 new_region(&screens
[i
], 0, 0,
7774 screen
->width_in_pixels
,
7775 screen
->height_in_pixels
);
7777 new_region(&screens
[i
],
7778 cir
->x
, cir
->y
, cir
->width
, cir
->height
);
7783 #endif /* SWM_XRR_HAS_CRTC */
7785 new_region(&screens
[i
], 0, 0, screen
->width_in_pixels
,
7786 screen
->height_in_pixels
);
7791 screenchange(xcb_randr_screen_change_notify_event_t
*e
)
7793 struct swm_region
*r
;
7796 DNPRINTF(SWM_D_EVENT
, "screenchange: root: 0x%x\n", e
->root
);
7798 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
7799 /* silly event doesn't include the screen index */
7800 for (i
= 0; i
< num_screens
; i
++)
7801 if (screens
[i
].root
== e
->root
)
7803 if (i
>= num_screens
)
7804 errx(1, "screenchange: screen not found");
7806 /* brute force for now, just re-enumerate the regions */
7810 print_win_geom(e
->root
);
7812 /* add bars to all regions */
7813 for (i
= 0; i
< num_screens
; i
++)
7814 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
)
7822 xcb_window_t
*wins
= NULL
;
7824 int i
, j
, num_screens
;
7825 uint16_t state
, manage
;
7827 xcb_query_tree_cookie_t qtc
;
7828 xcb_query_tree_reply_t
*qtr
;
7829 xcb_get_window_attributes_cookie_t c
;
7830 xcb_get_window_attributes_reply_t
*r
;
7831 xcb_get_property_cookie_t pc
;
7833 DNPRINTF(SWM_D_INIT
, "grab_windows: begin\n");
7834 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
7835 for (i
= 0; i
< num_screens
; i
++) {
7836 qtc
= xcb_query_tree(conn
, screens
[i
].root
);
7837 qtr
= xcb_query_tree_reply(conn
, qtc
, NULL
);
7840 wins
= xcb_query_tree_children(qtr
);
7841 no
= xcb_query_tree_children_length(qtr
);
7842 /* attach windows to a region */
7843 /* normal windows */
7844 for (j
= 0; j
< no
; j
++) {
7845 c
= xcb_get_window_attributes(conn
, wins
[j
]);
7846 r
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
7849 if (r
->override_redirect
) {
7854 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
7855 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
7861 state
= getstate(wins
[j
]);
7862 manage
= state
== XCB_ICCCM_WM_STATE_ICONIC
;
7863 if (r
->map_state
== XCB_MAP_STATE_VIEWABLE
|| manage
)
7864 manage_window(wins
[j
]);
7867 /* transient windows */
7868 for (j
= 0; j
< no
; j
++) {
7869 c
= xcb_get_window_attributes(conn
, wins
[j
]);
7870 r
= xcb_get_window_attributes_reply(conn
, c
, NULL
);
7873 if (r
->override_redirect
) {
7879 state
= getstate(wins
[j
]);
7880 manage
= state
== XCB_ICCCM_WM_STATE_ICONIC
;
7881 pc
= xcb_icccm_get_wm_transient_for(conn
, wins
[j
]);
7882 if (xcb_icccm_get_wm_transient_for_reply(conn
, pc
,
7883 &wins
[j
], NULL
) && manage
)
7884 manage_window(wins
[j
]);
7888 DNPRINTF(SWM_D_INIT
, "grab_windows: done\n");
7894 int i
, j
, k
, num_screens
;
7895 struct workspace
*ws
;
7896 uint32_t gcv
[1], wa
[1];
7897 const xcb_query_extension_reply_t
*qep
;
7898 xcb_screen_t
*screen
;
7899 xcb_cursor_t cursor
;
7900 xcb_font_t cursor_font
;
7901 xcb_randr_query_version_cookie_t c
;
7902 xcb_randr_query_version_reply_t
*r
;
7904 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
7905 if ((screens
= calloc(num_screens
,
7906 sizeof(struct swm_screen
))) == NULL
)
7907 err(1, "setup_screens: calloc: failed to allocate memory for "
7910 /* initial Xrandr setup */
7912 qep
= xcb_get_extension_data(conn
, &xcb_randr_id
);
7914 c
= xcb_randr_query_version(conn
, 1, 1);
7915 r
= xcb_randr_query_version_reply(conn
, c
, NULL
);
7917 if (r
->major_version
>= 1) {
7919 xrandr_eventbase
= qep
->first_event
;
7925 cursor_font
= xcb_generate_id(conn
);
7926 xcb_open_font(conn
, cursor_font
, strlen("cursor"), "cursor");
7928 cursor
= xcb_generate_id(conn
);
7929 xcb_create_glyph_cursor(conn
, cursor
, cursor_font
, cursor_font
,
7930 XC_left_ptr
, XC_left_ptr
+ 1, 0, 0, 0, 0xffff, 0xffff, 0xffff);
7933 /* map physical screens */
7934 for (i
= 0; i
< num_screens
; i
++) {
7935 DNPRINTF(SWM_D_WS
, "setup_screens: init screen: %d\n", i
);
7937 TAILQ_INIT(&screens
[i
].rl
);
7938 TAILQ_INIT(&screens
[i
].orl
);
7939 if ((screen
= get_screen(i
)) == NULL
)
7940 errx(1, "ERROR: can't get screen %d.", i
);
7941 screens
[i
].root
= screen
->root
;
7943 /* set default colors */
7944 setscreencolor("red", i
+ 1, SWM_S_COLOR_FOCUS
);
7945 setscreencolor("rgb:88/88/88", i
+ 1, SWM_S_COLOR_UNFOCUS
);
7946 setscreencolor("rgb:00/80/80", i
+ 1, SWM_S_COLOR_BAR_BORDER
);
7947 setscreencolor("black", i
+ 1, SWM_S_COLOR_BAR
);
7948 setscreencolor("rgb:a0/a0/a0", i
+ 1, SWM_S_COLOR_BAR_FONT
);
7950 /* create graphics context on screen */
7951 screens
[i
].bar_gc
= xcb_generate_id(conn
);
7953 xcb_create_gc(conn
, screens
[i
].bar_gc
, screens
[i
].root
,
7954 XCB_GC_GRAPHICS_EXPOSURES
, gcv
);
7956 /* set default cursor */
7957 xcb_change_window_attributes(conn
, screens
[i
].root
,
7960 /* init all workspaces */
7961 /* XXX these should be dynamically allocated too */
7962 for (j
= 0; j
< SWM_WS_MAX
; j
++) {
7963 ws
= &screens
[i
].ws
[j
];
7969 TAILQ_INIT(&ws
->winlist
);
7970 TAILQ_INIT(&ws
->unmanagedlist
);
7972 for (k
= 0; layouts
[k
].l_stack
!= NULL
; k
++)
7973 if (layouts
[k
].l_config
!= NULL
)
7974 layouts
[k
].l_config(ws
,
7975 SWM_ARG_ID_STACKINIT
);
7976 ws
->cur_layout
= &layouts
[0];
7977 ws
->cur_layout
->l_string(ws
);
7983 xcb_randr_select_input(conn
, screens
[i
].root
,
7984 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE
);
7986 xcb_free_cursor(conn
, cursor
);
7987 xcb_close_font(conn
, cursor_font
);
7993 if ((bar_fonts
= strdup(SWM_BAR_FONTS
)) == NULL
)
7994 err(1, "setup_globals: strdup: failed to allocate memory.");
7996 if ((clock_format
= strdup("%a %b %d %R %Z %Y")) == NULL
)
7997 err(1, "setup_globals: strdup: failed to allocate memory.");
7999 if ((syms
= xcb_key_symbols_alloc(conn
)) == NULL
)
8000 errx(1, "unable to allocate key symbols");
8002 a_state
= get_atom_from_string("WM_STATE");
8003 a_prot
= get_atom_from_string("WM_PROTOCOLS");
8004 a_delete
= get_atom_from_string("WM_DELETE_WINDOW");
8005 a_takefocus
= get_atom_from_string("WM_TAKE_FOCUS");
8006 a_wmname
= get_atom_from_string("WM_NAME");
8007 a_netwmname
= get_atom_from_string("_NET_WM_NAME");
8008 a_utf8_string
= get_atom_from_string("UTF8_STRING");
8009 a_string
= get_atom_from_string("STRING");
8010 a_swm_iconic
= get_atom_from_string("_SWM_ICONIC");
8011 a_swm_ws
= get_atom_from_string("_SWM_WS");
8018 xcb_atom_t netwmcheck
;
8019 xcb_window_t root
, win
;
8022 /* work around sun jdk bugs, code from wmname */
8023 netwmcheck
= get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
8025 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8026 for (i
= 0; i
< num_screens
; i
++) {
8027 root
= screens
[i
].root
;
8029 win
= xcb_generate_id(conn
);
8030 wa
[0] = screens
[i
].c
[SWM_S_COLOR_UNFOCUS
].pixel
;
8031 wa
[1] = screens
[i
].c
[SWM_S_COLOR_UNFOCUS
].pixel
;
8032 xcb_create_window(conn
, XCB_COPY_FROM_PARENT
, win
, 0, 0, 0, 1,
8033 1, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT
, XCB_COPY_FROM_PARENT
,
8034 XCB_CW_BACK_PIXEL
| XCB_CW_BORDER_PIXEL
, wa
);
8036 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, root
,
8037 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
8038 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
8039 netwmcheck
, XCB_ATOM_WINDOW
, 32, 1, &win
);
8040 xcb_change_property(conn
, XCB_PROP_MODE_REPLACE
, win
,
8041 a_netwmname
, a_utf8_string
, 8, strlen("LG3D"), "LG3D");
8046 shutdown_cleanup(void)
8050 /* disable alarm because the following code may not be interrupted */
8052 if (signal(SIGALRM
, SIG_IGN
) == SIG_ERR
)
8053 err(1, "can't disable alarm");
8061 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8062 for (i
= 0; i
< num_screens
; ++i
) {
8063 if (screens
[i
].bar_gc
!= 0)
8064 xcb_free_gc(conn
, screens
[i
].bar_gc
);
8065 if (!bar_font_legacy
)
8066 XftColorFree(display
, DefaultVisual(display
, i
),
8067 DefaultColormap(display
, i
), &bar_font_color
);
8070 if (bar_font_legacy
)
8071 XFreeFontSet(display
, bar_fs
);
8073 XftFontClose(display
, bar_font
);
8076 xcb_key_symbols_free(syms
);
8078 xcb_disconnect(conn
);
8082 event_error(xcb_generic_error_t
*e
)
8086 DNPRINTF(SWM_D_EVENT
, "event_error: %s(%u) from %s(%u), sequence: %u, "
8087 "resource_id: %u, minor_code: %u\n",
8088 xcb_event_get_error_label(e
->error_code
), e
->error_code
,
8089 xcb_event_get_request_label(e
->major_code
), e
->major_code
,
8090 e
->sequence
, e
->resource_id
, e
->minor_code
);
8094 event_handle(xcb_generic_event_t
*evt
)
8096 uint8_t type
= XCB_EVENT_RESPONSE_TYPE(evt
);
8098 DNPRINTF(SWM_D_EVENT
, "XCB Event: %s(%d)\n",
8099 xcb_event_get_label(XCB_EVENT_RESPONSE_TYPE(evt
)),
8100 XCB_EVENT_RESPONSE_TYPE(evt
));
8103 #define EVENT(type, callback) case type: callback((void *)evt); return
8104 EVENT(0, event_error
);
8105 EVENT(XCB_BUTTON_PRESS
, buttonpress
);
8106 /*EVENT(XCB_BUTTON_RELEASE, buttonpress);*/
8107 /*EVENT(XCB_CIRCULATE_NOTIFY, );*/
8108 /*EVENT(XCB_CIRCULATE_REQUEST, );*/
8109 EVENT(XCB_CLIENT_MESSAGE
, clientmessage
);
8110 /*EVENT(XCB_COLORMAP_NOTIFY, );*/
8111 EVENT(XCB_CONFIGURE_NOTIFY
, configurenotify
);
8112 EVENT(XCB_CONFIGURE_REQUEST
, configurerequest
);
8113 /*EVENT(XCB_CREATE_NOTIFY, );*/
8114 EVENT(XCB_DESTROY_NOTIFY
, destroynotify
);
8115 EVENT(XCB_ENTER_NOTIFY
, enternotify
);
8116 EVENT(XCB_EXPOSE
, expose
);
8118 EVENT(XCB_FOCUS_IN
, focusin
);
8120 /*EVENT(XCB_FOCUS_OUT, );*/
8121 /*EVENT(XCB_GRAPHICS_EXPOSURE, );*/
8122 /*EVENT(XCB_GRAVITY_NOTIFY, );*/
8123 EVENT(XCB_KEY_PRESS
, keypress
);
8124 /*EVENT(XCB_KEY_RELEASE, keypress);*/
8125 /*EVENT(XCB_KEYMAP_NOTIFY, );*/
8127 EVENT(XCB_LEAVE_NOTIFY
, leavenotify
);
8129 EVENT(XCB_MAP_NOTIFY
, mapnotify
);
8130 EVENT(XCB_MAP_REQUEST
, maprequest
);
8131 EVENT(XCB_MAPPING_NOTIFY
, mappingnotify
);
8132 /*EVENT(XCB_MOTION_NOTIFY, );*/
8133 /*EVENT(XCB_NO_EXPOSURE, );*/
8134 EVENT(XCB_PROPERTY_NOTIFY
, propertynotify
);
8135 /*EVENT(XCB_REPARENT_NOTIFY, );*/
8136 /*EVENT(XCB_RESIZE_REQUEST, );*/
8137 /*EVENT(XCB_SELECTION_CLEAR, );*/
8138 /*EVENT(XCB_SELECTION_NOTIFY, );*/
8139 /*EVENT(XCB_SELECTION_REQUEST, );*/
8140 EVENT(XCB_UNMAP_NOTIFY
, unmapnotify
);
8141 /*EVENT(XCB_VISIBILITY_NOTIFY, visibilitynotify);*/
8144 if (type
- xrandr_eventbase
== XCB_RANDR_SCREEN_CHANGE_NOTIFY
)
8145 screenchange((void *)evt
);
8149 main(int argc
, char *argv
[])
8151 struct swm_region
*r
, *rr
;
8152 struct ws_win
*winfocus
= NULL
;
8154 char conf
[PATH_MAX
], *cfile
= NULL
;
8156 int xfd
, i
, num_screens
;
8157 struct sigaction sact
;
8158 xcb_generic_event_t
*evt
;
8162 /* suppress unused warning since var is needed */
8165 time_started
= time(NULL
);
8168 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION
, buildstr
);
8169 if (!setlocale(LC_CTYPE
, "") || !setlocale(LC_TIME
, ""))
8170 warnx("no locale support");
8172 /* handle some signals */
8173 bzero(&sact
, sizeof(sact
));
8174 sigemptyset(&sact
.sa_mask
);
8176 sact
.sa_handler
= sighdlr
;
8177 sigaction(SIGINT
, &sact
, NULL
);
8178 sigaction(SIGQUIT
, &sact
, NULL
);
8179 sigaction(SIGTERM
, &sact
, NULL
);
8180 sigaction(SIGHUP
, &sact
, NULL
);
8182 sact
.sa_handler
= sighdlr
;
8183 sact
.sa_flags
= SA_NOCLDSTOP
;
8184 sigaction(SIGCHLD
, &sact
, NULL
);
8186 if (!(display
= XOpenDisplay(0)))
8187 errx(1, "can not open display");
8189 conn
= XGetXCBConnection(display
);
8190 if (xcb_connection_has_error(conn
))
8191 errx(1, "can not get XCB connection");
8193 XSetEventQueueOwner(display
, XCBOwnsEventQueue
);
8195 xcb_prefetch_extension_data(conn
, &xcb_randr_id
);
8196 xfd
= xcb_get_file_descriptor(conn
);
8198 /* look for local and global conf file */
8199 pwd
= getpwuid(getuid());
8201 errx(1, "invalid user: %d", getuid());
8203 xcb_grab_server(conn
);
8206 /* flush all events */
8207 while ((evt
= xcb_poll_for_event(conn
))) {
8208 if (XCB_EVENT_RESPONSE_TYPE(evt
) == 0)
8213 if (enable_wm() != 0)
8214 errx(1, "another window manager is currently running");
8225 for (i
= 0; ; i
++) {
8230 snprintf(conf
, sizeof conf
, "%s/.%s",
8231 pwd
->pw_dir
, SWM_CONF_FILE
);
8235 snprintf(conf
, sizeof conf
, "/etc/%s",
8240 snprintf(conf
, sizeof conf
, "%s/.%s",
8241 pwd
->pw_dir
, SWM_CONF_FILE_OLD
);
8245 snprintf(conf
, sizeof conf
, "/etc/%s",
8252 if (strlen(conf
) && stat(conf
, &sb
) != -1)
8253 if (S_ISREG(sb
.st_mode
)) {
8260 /* load conf (if any) */
8262 conf_load(cfile
, SWM_CONF_DEFAULT
);
8265 /* set some values to work around bad programs */
8267 /* grab existing windows (before we build the bars) */
8270 if (getenv("SWM_STARTED") == NULL
)
8271 setenv("SWM_STARTED", "YES", 1);
8273 /* setup all bars */
8274 num_screens
= xcb_setup_roots_length(xcb_get_setup(conn
));
8275 for (i
= 0; i
< num_screens
; i
++)
8276 TAILQ_FOREACH(r
, &screens
[i
].rl
, entry
) {
8277 if (winfocus
== NULL
)
8278 winfocus
= TAILQ_FIRST(&r
->ws
->winlist
);
8287 xcb_ungrab_server(conn
);
8291 while ((evt
= xcb_poll_for_event(conn
))) {
8298 /* if we are being restarted go focus on first window */
8300 rr
= winfocus
->ws
->r
;
8302 /* not a visible window */
8306 /* move pointer to first screen if multi screen */
8307 if (num_screens
> 1 || outputs
> 1)
8308 xcb_warp_pointer(conn
, XCB_WINDOW_NONE
,
8309 rr
->s
[0].root
, 0, 0, 0, 0, X(rr
),
8310 Y(rr
) + (bar_enabled
? bar_height
: 0));
8312 a
.id
= SWM_ARG_ID_FOCUSCUR
;
8322 if (select(xfd
+ 1, &rd
, NULL
, NULL
, &tv
) == -1)
8323 if (errno
!= EINTR
) {
8324 DNPRINTF(SWM_D_MISC
, "select failed");
8326 if (restart_wm
== 1)
8327 restart(NULL
, NULL
);
8328 if (search_resp
== 1)