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>
12 * Permission to use, copy, modify, and distribute this software for any
13 * purpose with or without fee is hereby granted, provided that the above
14 * copyright notice and this permission notice appear in all copies.
16 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
17 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
19 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
20 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
21 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
22 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
25 * Much code and ideas taken from dwm under the following license:
26 * MIT/X Consortium License
28 * 2006-2008 Anselm R Garbe <garbeam at gmail dot com>
29 * 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
30 * 2006-2007 Jukka Salmi <jukka at salmi dot ch>
31 * 2007 Premysl Hruby <dfenze at gmail dot com>
32 * 2007 Szabolcs Nagy <nszabolcs at gmail dot com>
33 * 2007 Christof Musik <christof at sendfax dot de>
34 * 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
35 * 2007-2008 Peter Hartlich <sgkkr at hartlich dot com>
36 * 2008 Martin Hurton <martin dot hurton at gmail dot com>
38 * Permission is hereby granted, free of charge, to any person obtaining a
39 * copy of this software and associated documentation files (the "Software"),
40 * to deal in the Software without restriction, including without limitation
41 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
42 * and/or sell copies of the Software, and to permit persons to whom the
43 * Software is furnished to do so, subject to the following conditions:
45 * The above copyright notice and this permission notice shall be included in
46 * all copies or substantial portions of the Software.
48 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
49 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
50 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
51 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
52 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
53 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
54 * DEALINGS IN THE SOFTWARE.
72 #include <sys/types.h>
76 #include <sys/queue.h>
77 #include <sys/param.h>
78 #include <sys/select.h>
79 #if defined(__linux__)
81 #elif defined(__OpenBSD__)
83 #elif defined(__FreeBSD__)
89 #include <X11/cursorfont.h>
90 #include <X11/keysym.h>
91 #include <X11/XKBlib.h>
92 #include <X11/Xatom.h>
93 #include <X11/Xlib-xcb.h>
94 #include <xcb/randr.h>
95 #include <xcb/xcb_icccm.h>
96 #include <xcb/xcb_keysyms.h>
97 #include <X11/Xproto.h>
98 #include <X11/Xutil.h>
99 #include <X11/extensions/Xrandr.h>
100 #include <X11/extensions/XTest.h>
108 #ifdef SPECTRWM_BUILDSTR
109 static const char *buildstr = SPECTRWM_BUILDSTR;
111 static const char *buildstr = SPECTRWM_VERSION;
115 # error XRandR versions less than 1.0 are not supported
120 #define SWM_XRR_HAS_CRTC
124 #if defined(__OpenBSD__)
125 #define xcb_icccm_wm_hints_t xcb_wm_hints_t
126 #define xcb_icccm_get_wm_hints xcb_get_wm_hints
127 #define xcb_icccm_get_wm_hints_reply xcb_get_wm_hints_reply
128 #define XCB_ICCCM_WM_HINT_X_URGENCY XCB_WM_HINT_X_URGENCY
129 #define XCB_ICCCM_WM_STATE_ICONIC XCB_WM_STATE_ICONIC
130 #define XCB_ICCCM_WM_STATE_WITHDRAWN XCB_WM_STATE_WITHDRAWN
131 #define XCB_ICCCM_WM_STATE_NORMAL XCB_WM_STATE_NORMAL
132 #define xcb_icccm_get_wm_transient_for xcb_get_wm_transient_for
133 #define xcb_icccm_get_wm_transient_for_reply xcb_get_wm_transient_for_reply
136 /*#define SWM_DEBUG*/
138 #define DPRINTF(x...) do { if (swm_debug) fprintf(stderr, x); } while (0)
139 #define DNPRINTF(n,x...) do { if (swm_debug & n) fprintf(stderr, x); } while (0)
140 #define SWM_D_MISC 0x0001
141 #define SWM_D_EVENT 0x0002
142 #define SWM_D_WS 0x0004
143 #define SWM_D_FOCUS 0x0008
144 #define SWM_D_MOVE 0x0010
145 #define SWM_D_STACK 0x0020
146 #define SWM_D_MOUSE 0x0040
147 #define SWM_D_PROP 0x0080
148 #define SWM_D_CLASS 0x0100
149 #define SWM_D_KEY 0x0200
150 #define SWM_D_QUIRK 0x0400
151 #define SWM_D_SPAWN 0x0800
152 #define SWM_D_EVENTQ 0x1000
153 #define SWM_D_CONF 0x2000
154 #define SWM_D_BAR 0x4000
156 u_int32_t swm_debug = 0
174 #define DPRINTF(x...)
175 #define DNPRINTF(n,x...)
178 #define LENGTH(x) (sizeof x / sizeof x[0])
179 #define MODKEY Mod1Mask
180 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
181 #define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
182 #define MOUSEMASK (BUTTONMASK|PointerMotionMask)
183 #define SWM_PROPLEN (16)
184 #define SWM_FUNCNAME_LEN (32)
185 #define SWM_KEYS_LEN (255)
186 #define SWM_QUIRK_LEN (64)
187 #define X(r) (r)->g.x
188 #define Y(r) (r)->g.y
189 #define WIDTH(r) (r)->g.w
190 #define HEIGHT(r) (r)->g.h
191 #define BORDER(w) (w->bordered ? border_width : 0)
192 #define MAX_X(r) ((r)->g.x + (r)->g.w)
193 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
194 #define SH_MIN(w) (w)->sh_mask & PMinSize
195 #define SH_MIN_W(w) (w)->sh.min_width
196 #define SH_MIN_H(w) (w)->sh.min_height
197 #define SH_MAX(w) (w)->sh_mask & PMaxSize
198 #define SH_MAX_W(w) (w)->sh.max_width
199 #define SH_MAX_H(w) (w)->sh.max_height
200 #define SH_INC(w) (w)->sh_mask & PResizeInc
201 #define SH_INC_W(w) (w)->sh.width_inc
202 #define SH_INC_H(w) (w)->sh.height_inc
203 #define SWM_MAX_FONT_STEPS (3)
204 #define WINID(w) ((w) ? (w)->id : 0)
205 #define YESNO(x) ((x) ? "yes" : "no")
207 #define SWM_FOCUS_DEFAULT (0)
208 #define SWM_FOCUS_SYNERGY (1)
209 #define SWM_FOCUS_FOLLOW (2)
211 #define SWM_CONF_DEFAULT (0)
212 #define SWM_CONF_KEYMAPPING (1)
215 #define SWM_LIB "/usr/local/lib/libswmhack.so"
222 xcb_atom_t takefocus;
224 xcb_atom_t a_netwmname;
225 xcb_atom_t a_utf8_string;
227 xcb_atom_t a_swm_iconic;
228 volatile sig_atomic_t running = 1;
229 volatile sig_atomic_t restart_wm = 0;
231 int last_focus_event = FocusOut;
232 int (*xerrorxlib)(Display *, XErrorEvent *);
236 int xrandr_eventbase;
237 unsigned int numlockmask = 0;
239 xcb_connection_t *conn;
242 int cycle_visible = 0;
244 int font_adjusted = 0;
245 unsigned int mod_key = MODKEY;
248 struct swm_region *search_r;
249 int select_list_pipe[2];
250 int select_resp_pipe[2];
252 volatile sig_atomic_t search_resp;
253 int search_resp_action;
255 struct search_window {
256 TAILQ_ENTRY(search_window) entry;
260 xcb_window_t indicator;
262 TAILQ_HEAD(search_winlist, search_window);
263 struct search_winlist search_wl;
268 SWM_SEARCH_UNICONIFY,
269 SWM_SEARCH_NAME_WORKSPACE,
270 SWM_SEARCH_SEARCH_WORKSPACE,
271 SWM_SEARCH_SEARCH_WINDOW
274 #define SWM_STACK_TOP (0)
275 #define SWM_STACK_BOTTOM (1)
276 #define SWM_STACK_ABOVE (2)
277 #define SWM_STACK_BELOW (3)
280 double dialog_ratio = 0.6;
282 #define SWM_BAR_MAX (256)
283 #define SWM_BAR_JUSTIFY_LEFT (0)
284 #define SWM_BAR_JUSTIFY_CENTER (1)
285 #define SWM_BAR_JUSTIFY_RIGHT (2)
286 #define SWM_BAR_OFFSET (4)
287 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-*-*-*-*-*-*-*-*," \
288 "-*-profont-*-*-*-*-*-*-*-*-*-*-*-*," \
289 "-*-times-medium-r-*-*-*-*-*-*-*-*-*-*," \
290 "-misc-fixed-medium-r-*-*-*-*-*-*-*-*-*-*," \
291 "-*-*-*-r-*--*-*-*-*-*-*-*-*"
293 #ifdef X_HAVE_UTF8_STRING
294 #define DRAWSTRING(x...) Xutf8DrawString(x)
296 #define DRAWSTRING(x...) XmbDrawString(x)
299 char *bar_argv[] = { NULL, NULL };
301 unsigned char bar_ext[SWM_BAR_MAX];
302 char bar_vertext[SWM_BAR_MAX];
304 sig_atomic_t bar_alarm = 0;
307 int bar_border_width = 1;
308 int bar_at_bottom = 0;
310 int bar_extra_running = 0;
313 int bar_justify = SWM_BAR_JUSTIFY_LEFT;
314 char *bar_format = NULL;
315 int stack_enabled = 1;
316 int clock_enabled = 1;
317 int urgent_enabled = 0;
318 char *clock_format = NULL;
319 int title_name_enabled = 0;
320 int title_class_enabled = 0;
321 int window_name_enabled = 0;
322 int focus_mode = SWM_FOCUS_DEFAULT;
323 int focus_close = SWM_STACK_BELOW;
324 int focus_close_wrap = 1;
325 int focus_default = SWM_STACK_TOP;
326 int spawn_position = SWM_STACK_TOP;
327 int disable_border = 0;
328 int border_width = 1;
329 int verbose_layout = 0;
332 XFontSetExtents *bar_fs_extents;
336 #define SWM_MENU_FN (2)
337 #define SWM_MENU_NB (4)
338 #define SWM_MENU_NF (6)
339 #define SWM_MENU_SB (8)
340 #define SWM_MENU_SF (10)
342 /* layout manager data */
343 struct swm_geometry {
356 struct swm_geometry g;
359 /* virtual "screens" */
361 TAILQ_ENTRY(swm_region) entry;
362 struct swm_geometry g;
363 struct workspace *ws; /* current workspace on this region */
364 struct workspace *ws_prior; /* prior workspace on this region */
365 struct swm_screen *s; /* screen idx */
368 TAILQ_HEAD(swm_region_list, swm_region);
371 TAILQ_ENTRY(ws_win) entry;
373 xcb_window_t transient;
374 struct ws_win *child_trans; /* transient child window */
375 struct swm_geometry g; /* current geometry */
376 struct swm_geometry g_float; /* region coordinates */
377 int g_floatvalid; /* g_float geometry validity */
378 int floatmaxed; /* whether maxed by max_stack */
383 unsigned int ewmh_flags;
384 int font_size_boundary[SWM_MAX_FONT_STEPS];
390 unsigned long quirks;
391 struct workspace *ws; /* always valid */
392 struct swm_screen *s; /* always valid, never changes */
393 XWindowAttributes wa;
399 TAILQ_HEAD(ws_win_list, ws_win);
403 TAILQ_ENTRY(pid_e) entry;
407 TAILQ_HEAD(pid_list, pid_e);
408 struct pid_list pidlist = TAILQ_HEAD_INITIALIZER(pidlist);
410 /* layout handlers */
412 void vertical_config(struct workspace *, int);
413 void vertical_stack(struct workspace *, struct swm_geometry *);
414 void horizontal_config(struct workspace *, int);
415 void horizontal_stack(struct workspace *, struct swm_geometry *);
416 void max_stack(struct workspace *, struct swm_geometry *);
417 void plain_stacker(struct workspace *);
418 void fancy_stacker(struct workspace *);
420 struct ws_win *find_window(xcb_window_t);
422 void grabbuttons(struct ws_win *, int);
423 void new_region(struct swm_screen *, int, int, int, int);
424 void unmanage_window(struct ws_win *);
425 uint16_t getstate(xcb_window_t);
427 int conf_load(char *, int);
430 void (*l_stack)(struct workspace *, struct swm_geometry *);
431 void (*l_config)(struct workspace *, int);
433 #define SWM_L_FOCUSPREV (1<<0)
434 #define SWM_L_MAPONFOCUS (1<<1)
435 void (*l_string)(struct workspace *);
437 /* stack, configure */
438 { vertical_stack, vertical_config, 0, plain_stacker },
439 { horizontal_stack, horizontal_config, 0, plain_stacker },
441 SWM_L_MAPONFOCUS | SWM_L_FOCUSPREV, plain_stacker },
442 { NULL, NULL, 0, NULL },
445 /* position of max_stack mode in the layouts array, index into layouts! */
446 #define SWM_V_STACK (0)
447 #define SWM_H_STACK (1)
448 #define SWM_MAX_STACK (2)
450 #define SWM_H_SLICE (32)
451 #define SWM_V_SLICE (32)
453 /* define work spaces */
455 int idx; /* workspace index */
456 char *name; /* workspace name */
457 int always_raise; /* raise windows on focus */
458 struct layout *cur_layout; /* current layout handlers */
459 struct ws_win *focus; /* may be NULL */
460 struct ws_win *focus_prev; /* may be NULL */
461 struct swm_region *r; /* may be NULL */
462 struct swm_region *old_r; /* may be NULL */
463 struct ws_win_list winlist; /* list of windows in ws */
464 struct ws_win_list unmanagedlist; /* list of dead windows in ws */
465 char stacker[10]; /* display stacker and layout */
469 int horizontal_msize;
471 int horizontal_stacks;
482 SWM_S_COLOR_BAR_BORDER,
483 SWM_S_COLOR_BAR_FONT,
489 /* physical screen mapping */
490 #define SWM_WS_MAX (22) /* hard limit */
491 int workspace_limit = 10; /* soft limit */
494 int idx; /* screen index */
495 struct swm_region_list rl; /* list of regions on this screen */
496 struct swm_region_list orl; /* list of old regions */
498 struct workspace ws[SWM_WS_MAX];
504 } c[SWM_S_COLOR_MAX];
508 struct swm_screen *screens;
510 /* args to functions */
513 #define SWM_ARG_ID_FOCUSNEXT (0)
514 #define SWM_ARG_ID_FOCUSPREV (1)
515 #define SWM_ARG_ID_FOCUSMAIN (2)
516 #define SWM_ARG_ID_FOCUSCUR (4)
517 #define SWM_ARG_ID_SWAPNEXT (10)
518 #define SWM_ARG_ID_SWAPPREV (11)
519 #define SWM_ARG_ID_SWAPMAIN (12)
520 #define SWM_ARG_ID_MOVELAST (13)
521 #define SWM_ARG_ID_MASTERSHRINK (20)
522 #define SWM_ARG_ID_MASTERGROW (21)
523 #define SWM_ARG_ID_MASTERADD (22)
524 #define SWM_ARG_ID_MASTERDEL (23)
525 #define SWM_ARG_ID_FLIPLAYOUT (24)
526 #define SWM_ARG_ID_STACKRESET (30)
527 #define SWM_ARG_ID_STACKINIT (31)
528 #define SWM_ARG_ID_CYCLEWS_UP (40)
529 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
530 #define SWM_ARG_ID_CYCLESC_UP (42)
531 #define SWM_ARG_ID_CYCLESC_DOWN (43)
532 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
533 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
534 #define SWM_ARG_ID_STACKINC (50)
535 #define SWM_ARG_ID_STACKDEC (51)
536 #define SWM_ARG_ID_SS_ALL (60)
537 #define SWM_ARG_ID_SS_WINDOW (61)
538 #define SWM_ARG_ID_DONTCENTER (70)
539 #define SWM_ARG_ID_CENTER (71)
540 #define SWM_ARG_ID_KILLWINDOW (80)
541 #define SWM_ARG_ID_DELETEWINDOW (81)
542 #define SWM_ARG_ID_WIDTHGROW (90)
543 #define SWM_ARG_ID_WIDTHSHRINK (91)
544 #define SWM_ARG_ID_HEIGHTGROW (92)
545 #define SWM_ARG_ID_HEIGHTSHRINK (93)
546 #define SWM_ARG_ID_MOVEUP (100)
547 #define SWM_ARG_ID_MOVEDOWN (101)
548 #define SWM_ARG_ID_MOVELEFT (102)
549 #define SWM_ARG_ID_MOVERIGHT (103)
553 void focus(struct swm_region *, union arg *);
554 void focus_magic(struct ws_win *);
558 TAILQ_ENTRY(quirk) entry;
562 #define SWM_Q_FLOAT (1<<0) /* float this window */
563 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
564 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
565 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
566 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
567 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
569 TAILQ_HEAD(quirk_list, quirk);
570 struct quirk_list quirks = TAILQ_HEAD_INITIALIZER(quirks);
573 * Supported EWMH hints should be added to
574 * both the enum and the ewmh array
579 _NET_MOVERESIZE_WINDOW,
580 _NET_WM_ACTION_CLOSE,
581 _NET_WM_ACTION_FULLSCREEN,
583 _NET_WM_ACTION_RESIZE,
584 _NET_WM_ALLOWED_ACTIONS,
587 _NET_WM_STATE_FULLSCREEN,
588 _NET_WM_STATE_HIDDEN,
589 _NET_WM_STATE_MAXIMIZED_HORZ,
590 _NET_WM_STATE_MAXIMIZED_VERT,
591 _NET_WM_STATE_SKIP_PAGER,
592 _NET_WM_STATE_SKIP_TASKBAR,
594 _NET_WM_WINDOW_TYPE_DIALOG,
595 _NET_WM_WINDOW_TYPE_DOCK,
596 _NET_WM_WINDOW_TYPE_NORMAL,
597 _NET_WM_WINDOW_TYPE_SPLASH,
598 _NET_WM_WINDOW_TYPE_TOOLBAR,
599 _NET_WM_WINDOW_TYPE_UTILITY,
600 _SWM_WM_STATE_MANUAL,
607 } ewmh[SWM_EWMH_HINT_MAX] = {
608 /* must be in same order as in the enum */
609 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE},
610 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE},
611 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE},
612 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE},
613 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE},
614 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE},
615 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE},
616 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE},
617 {"_NET_WM_STATE", XCB_ATOM_NONE},
618 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE},
619 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE},
620 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE},
621 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE},
622 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE},
623 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE},
624 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE},
625 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE},
626 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE},
627 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE},
628 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE},
629 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE},
630 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE},
631 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE},
632 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE},
635 void store_float_geom(struct ws_win *, struct swm_region *);
636 int floating_toggle_win(struct ws_win *);
637 void constrain_window(struct ws_win *, struct swm_region *, int);
638 void update_window(struct ws_win *);
639 void spawn_select(struct swm_region *, union arg *, char *, int *);
640 unsigned char *get_win_name(xcb_window_t);
641 xcb_atom_t get_atom_from_string(const char *);
642 void map_window_raised(xcb_window_t);
648 xcb_get_input_focus_cookie_t c;
649 xcb_get_input_focus_reply_t *r;
652 c = xcb_get_input_focus(conn);
654 r = xcb_get_input_focus_reply(conn, c, NULL);
660 map_window_raised(xcb_window_t win)
662 uint32_t val = XCB_STACK_MODE_ABOVE;
664 xcb_configure_window(conn, win,
665 XCB_CONFIG_WINDOW_STACK_MODE, &val);
667 xcb_map_window(conn, win);
672 get_atom_from_string(const char *str)
674 xcb_intern_atom_cookie_t c;
675 xcb_intern_atom_reply_t *r;
678 c = xcb_intern_atom(conn, False, strlen(str), str);
679 r = xcb_intern_atom_reply(conn, c, NULL);
687 return (XCB_ATOM_NONE);
691 get_property(Window id, Atom atom, long count, Atom type, unsigned long *nitems,
692 unsigned long *nbytes, unsigned char **data)
695 unsigned long *nbytes_ret, *nitems_ret;
696 unsigned long nbytes_tmp, nitems_tmp;
699 nbytes_ret = nbytes != NULL ? nbytes : &nbytes_tmp;
700 nitems_ret = nitems != NULL ? nitems : &nitems_tmp;
702 status = XGetWindowProperty(display, id, atom, 0L, count, False, type,
703 &real, &format, nitems_ret, nbytes_ret, data);
705 if (status != Success)
714 update_iconic(struct ws_win *win, int newv)
721 iprop = get_atom_from_string("_SWM_ICONIC");
722 if (iprop == XCB_ATOM_NONE)
726 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id,
727 iprop, XCB_ATOM_INTEGER, 32, 1, &v);
729 xcb_delete_property(conn, win->id, iprop);
733 get_iconic(struct ws_win *win)
735 int32_t v = 0, *vtmp;
737 xcb_get_property_cookie_t pc;
738 xcb_get_property_reply_t *pr = NULL;
740 iprop = get_atom_from_string("_SWM_ICONIC");
741 if (iprop == XCB_ATOM_NONE)
744 pc = xcb_get_property(conn, False, win->id, iprop, XCB_ATOM_INTEGER,
746 pr = xcb_get_property_reply(conn, pc, NULL);
749 if (pr->type != XCB_ATOM_INTEGER || pr->format != 32)
751 vtmp = xcb_get_property_value(pr);
763 int i, j, num_screens;
765 sup_list = get_atom_from_string("_NET_SUPPORTED");
767 for (i = 0; i < LENGTH(ewmh); i++)
768 ewmh[i].atom = get_atom_from_string(ewmh[i].name);
770 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
771 for (i = 0; i < num_screens; i++) {
772 /* Support check window will be created by workaround(). */
774 /* Report supported atoms */
775 xcb_delete_property(conn, screens[i].root, sup_list);
776 for (j = 0; j < LENGTH(ewmh); j++)
777 xcb_change_property(conn, XCB_PROP_MODE_APPEND,
778 screens[i].root, sup_list, XCB_ATOM_ATOM, 32, 1,
787 xcb_atom_t sup_check, sup_list;
789 xcb_get_property_cookie_t pc;
790 xcb_get_property_reply_t *pr;
792 sup_check = get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
793 sup_list = get_atom_from_string("_NET_SUPPORTED");
794 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
796 for (i = 0; i < num_screens; i++) {
797 /* Get the support check window and destroy it */
798 pc = xcb_get_property(conn, False, screens[i].root, sup_check,
799 XCB_ATOM_WINDOW, 0, 1);
800 pr = xcb_get_property_reply(conn, pc, NULL);
802 id = *((xcb_window_t *)xcb_get_property_value(pr));
804 xcb_destroy_window(conn, id);
805 xcb_delete_property(conn, screens[i].root, sup_check);
806 xcb_delete_property(conn, screens[i].root, sup_list);
814 ewmh_autoquirk(struct ws_win *win)
820 xcb_get_property_cookie_t c;
821 xcb_get_property_reply_t *r;
823 c = xcb_get_property(conn, False, win->id,
824 ewmh[_NET_WM_WINDOW_TYPE].atom, XCB_ATOM_ATOM, 0, (~0L));
825 r = xcb_get_property_reply(conn, c, NULL);
828 n = xcb_get_property_value_length(r);
830 for (i = 0; i < n; i++) {
831 type = *((xcb_atom_t *)xcb_get_property_value(r));
832 if (type == ewmh[_NET_WM_WINDOW_TYPE_NORMAL].atom)
834 if (type == ewmh[_NET_WM_WINDOW_TYPE_DOCK].atom ||
835 type == ewmh[_NET_WM_WINDOW_TYPE_TOOLBAR].atom ||
836 type == ewmh[_NET_WM_WINDOW_TYPE_UTILITY].atom) {
838 win->quirks = SWM_Q_FLOAT | SWM_Q_ANYWHERE;
841 if (type == ewmh[_NET_WM_WINDOW_TYPE_SPLASH].atom ||
842 type == ewmh[_NET_WM_WINDOW_TYPE_DIALOG].atom) {
844 win->quirks = SWM_Q_FLOAT;
851 #define SWM_EWMH_ACTION_COUNT_MAX (6)
852 #define EWMH_F_FULLSCREEN (1<<0)
853 #define EWMH_F_ABOVE (1<<1)
854 #define EWMH_F_HIDDEN (1<<2)
855 #define EWMH_F_SKIP_PAGER (1<<3)
856 #define EWMH_F_SKIP_TASKBAR (1<<4)
857 #define SWM_F_MANUAL (1<<5)
860 ewmh_set_win_fullscreen(struct ws_win *win, int fs)
868 DNPRINTF(SWM_D_MISC, "ewmh_set_win_fullscreen: window: 0x%x, "
869 "fullscreen %s\n", win->id, YESNO(fs));
872 if (!win->g_floatvalid)
873 store_float_geom(win, win->ws->r);
875 win->g = win->ws->r->g;
878 if (win->g_floatvalid) {
879 /* refloat at last floating relative position */
880 win->g = win->g_float;
881 X(win) += X(win->ws->r);
882 Y(win) += Y(win->ws->r);
890 ewmh_update_actions(struct ws_win *win)
892 xcb_atom_t actions[SWM_EWMH_ACTION_COUNT_MAX];
898 actions[n++] = ewmh[_NET_WM_ACTION_CLOSE].atom;
901 actions[n++] = ewmh[_NET_WM_ACTION_MOVE].atom;
902 actions[n++] = ewmh[_NET_WM_ACTION_RESIZE].atom;
905 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id,
906 ewmh[_NET_WM_ALLOWED_ACTIONS].atom, XCB_ATOM_ATOM, 32, 1,
910 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
911 #define _NET_WM_STATE_ADD 1 /* add/set property */
912 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
915 ewmh_update_win_state(struct ws_win *win, long state, long action)
917 unsigned int mask = 0;
918 unsigned int changed = 0;
919 unsigned int orig_flags;
924 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
925 mask = EWMH_F_FULLSCREEN;
926 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
928 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
930 if (state == ewmh[_NET_WM_STATE_SKIP_PAGER].atom)
931 mask = EWMH_F_SKIP_PAGER;
932 if (state == ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom)
933 mask = EWMH_F_SKIP_TASKBAR;
936 orig_flags = win->ewmh_flags;
939 case _NET_WM_STATE_REMOVE:
940 win->ewmh_flags &= ~mask;
942 case _NET_WM_STATE_ADD:
943 win->ewmh_flags |= mask;
945 case _NET_WM_STATE_TOGGLE:
946 win->ewmh_flags ^= mask;
950 changed = (win->ewmh_flags & mask) ^ (orig_flags & mask) ? 1 : 0;
952 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
954 if (!floating_toggle_win(win))
955 win->ewmh_flags = orig_flags; /* revert */
956 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
958 win->manual = (win->ewmh_flags & SWM_F_MANUAL) != 0;
959 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
961 if (!ewmh_set_win_fullscreen(win,
962 win->ewmh_flags & EWMH_F_FULLSCREEN))
963 win->ewmh_flags = orig_flags; /* revert */
965 xcb_delete_property(conn, win->id, ewmh[_NET_WM_STATE].atom);
967 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
968 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
969 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
970 &ewmh[_NET_WM_STATE_FULLSCREEN].atom);
971 if (win->ewmh_flags & EWMH_F_SKIP_PAGER)
972 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
973 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
974 &ewmh[_NET_WM_STATE_SKIP_PAGER].atom);
975 if (win->ewmh_flags & EWMH_F_SKIP_TASKBAR)
976 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
977 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
978 &ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom);
979 if (win->ewmh_flags & EWMH_F_ABOVE)
980 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
981 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
982 &ewmh[_NET_WM_STATE_ABOVE].atom);
983 if (win->ewmh_flags & SWM_F_MANUAL)
984 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
985 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
986 &ewmh[_SWM_WM_STATE_MANUAL].atom);
990 ewmh_get_win_state(struct ws_win *win)
993 xcb_get_property_cookie_t c;
994 xcb_get_property_reply_t *r;
1000 win->ewmh_flags = 0;
1002 win->ewmh_flags |= EWMH_F_ABOVE;
1004 win->ewmh_flags |= SWM_F_MANUAL;
1006 c = xcb_get_property(conn, False, win->id, ewmh[_NET_WM_STATE].atom,
1007 XCB_ATOM_ATOM, 0, (~0L));
1008 r = xcb_get_property_reply(conn, c, NULL);
1012 states = xcb_get_property_value(r);
1013 n = xcb_get_property_value_length(r);
1017 for (i = 0; i < n; i++)
1018 ewmh_update_win_state(win, states[i], _NET_WM_STATE_ADD);
1024 geteventname(XEvent *e)
1033 name = "KeyRelease";
1036 name = "ButtonPress";
1039 name = "ButtonRelease";
1042 name = "MotionNotify";
1045 name = "EnterNotify";
1048 name = "LeaveNotify";
1057 name = "KeymapNotify";
1062 case GraphicsExpose:
1063 name = "GraphicsExpose";
1068 case VisibilityNotify:
1069 name = "VisibilityNotify";
1072 name = "CreateNotify";
1075 name = "DestroyNotify";
1078 name = "UnmapNotify";
1084 name = "MapRequest";
1086 case ReparentNotify:
1087 name = "ReparentNotify";
1089 case ConfigureNotify:
1090 name = "ConfigureNotify";
1092 case ConfigureRequest:
1093 name = "ConfigureRequest";
1096 name = "GravityNotify";
1099 name = "ResizeRequest";
1101 case CirculateNotify:
1102 name = "CirculateNotify";
1104 case CirculateRequest:
1105 name = "CirculateRequest";
1107 case PropertyNotify:
1108 name = "PropertyNotify";
1110 case SelectionClear:
1111 name = "SelectionClear";
1113 case SelectionRequest:
1114 name = "SelectionRequest";
1116 case SelectionNotify:
1117 name = "SelectionNotify";
1119 case ColormapNotify:
1120 name = "ColormapNotify";
1123 name = "ClientMessage";
1126 name = "MappingNotify";
1136 xrandr_geteventname(XEvent *e)
1140 switch(e->type - xrandr_eventbase) {
1141 case RRScreenChangeNotify:
1142 name = "RRScreenChangeNotify";
1152 dumpwins(struct swm_region *r, union arg *args)
1156 xcb_get_window_attributes_cookie_t c;
1157 xcb_get_window_attributes_reply_t *wa;
1159 if (r->ws == NULL) {
1160 warnx("dumpwins: invalid workspace");
1164 warnx("=== managed window list ws %02d ===", r->ws->idx);
1165 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
1166 state = getstate(win->id);
1167 c = xcb_get_window_attributes(conn, win->id);
1168 wa = xcb_get_window_attributes_reply(conn, c, NULL);
1170 warnx("window: 0x%x, map_state: %d, state: %u, "
1171 "transient: 0x%x", win->id, wa->map_state,
1172 state, win->transient);
1175 warnx("window: 0x%x, failed xcb_get_window_attributes",
1179 warnx("===== unmanaged window list =====");
1180 TAILQ_FOREACH(win, &r->ws->unmanagedlist, entry) {
1181 state = getstate(win->id);
1182 c = xcb_get_window_attributes(conn, win->id);
1183 wa = xcb_get_window_attributes_reply(conn, c, NULL);
1185 warnx("window: 0x%x, map_state: %d, state: %u, "
1186 "transient: 0x%x", win->id, wa->map_state,
1187 state, win->transient);
1190 warnx("window: 0x%x, failed xcb_get_window_attributes",
1194 warnx("=================================");
1198 dumpwins(struct swm_region *r, union arg *args)
1201 #endif /* SWM_DEBUG */
1203 void expose(XEvent *);
1204 void keypress(XEvent *);
1205 void buttonpress(XEvent *);
1206 void configurerequest(XEvent *);
1207 void configurenotify(XEvent *);
1208 void destroynotify(XEvent *);
1209 void enternotify(XEvent *);
1210 void focusevent(XEvent *);
1211 void mapnotify(XEvent *);
1212 void mappingnotify(XEvent *);
1213 void maprequest(XEvent *);
1214 void propertynotify(XEvent *);
1215 void unmapnotify(XEvent *);
1216 void visibilitynotify(XEvent *);
1217 void clientmessage(XEvent *);
1219 void (*handler[LASTEvent])(XEvent *) = {
1221 [KeyPress] = keypress,
1222 [ButtonPress] = buttonpress,
1223 [ConfigureRequest] = configurerequest,
1224 [ConfigureNotify] = configurenotify,
1225 [DestroyNotify] = destroynotify,
1226 [EnterNotify] = enternotify,
1227 [FocusIn] = focusevent,
1228 [FocusOut] = focusevent,
1229 [MapNotify] = mapnotify,
1230 [MappingNotify] = mappingnotify,
1231 [MapRequest] = maprequest,
1232 [PropertyNotify] = propertynotify,
1233 [UnmapNotify] = unmapnotify,
1234 [VisibilityNotify] = visibilitynotify,
1235 [ClientMessage] = clientmessage,
1241 int saved_errno, status;
1244 saved_errno = errno;
1248 while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) != 0) {
1253 if (errno != ECHILD)
1254 warn("sighdlr: waitpid");
1255 #endif /* SWM_DEBUG */
1258 if (pid == searchpid)
1262 if (WIFEXITED(status)) {
1263 if (WEXITSTATUS(status) != 0)
1264 warnx("sighdlr: child exit status: %d",
1265 WEXITSTATUS(status));
1267 warnx("sighdlr: child is terminated "
1269 #endif /* SWM_DEBUG */
1283 errno = saved_errno;
1289 struct pid_e *p = NULL;
1291 DNPRINTF(SWM_D_MISC, "find_pid: %lu\n", pid);
1296 TAILQ_FOREACH(p, &pidlist, entry) {
1305 name_to_color(const char *colorname)
1307 uint32_t result = 0;
1308 char cname[32] = "#";
1309 xcb_screen_t *screen;
1310 xcb_colormap_t cmap;
1311 xcb_alloc_named_color_cookie_t c;
1312 xcb_alloc_named_color_reply_t *r;
1314 /* XXX - does not support rgb:/RR/GG/BB
1315 * will need to use xcb_alloc_color
1317 screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
1318 cmap = screen->default_colormap;
1320 c = xcb_alloc_named_color(conn, cmap, strlen(colorname), colorname);
1321 r = xcb_alloc_named_color_reply(conn, c, NULL);
1323 strlcat(cname, colorname + 2, sizeof cname - 1);
1324 c = xcb_alloc_named_color(conn, cmap, strlen(cname),
1326 r = xcb_alloc_named_color_reply(conn, c, NULL);
1332 warnx("color '%s' not found", colorname);
1338 setscreencolor(char *val, int i, int c)
1342 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1343 if (i > 0 && i <= num_screens) {
1344 screens[i - 1].c[c].color = name_to_color(val);
1345 free(screens[i - 1].c[c].name);
1346 if ((screens[i - 1].c[c].name = strdup(val)) == NULL)
1348 } else if (i == -1) {
1349 for (i = 0; i < num_screens; i++) {
1350 screens[i].c[c].color = name_to_color(val);
1351 free(screens[i].c[c].name);
1352 if ((screens[i].c[c].name = strdup(val)) == NULL)
1356 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1361 fancy_stacker(struct workspace *ws)
1363 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1364 if (ws->cur_layout->l_stack == vertical_stack)
1365 snprintf(ws->stacker, sizeof ws->stacker,
1366 ws->l_state.vertical_flip ? "[%d>%d]" : "[%d|%d]",
1367 ws->l_state.vertical_mwin, ws->l_state.vertical_stacks);
1368 if (ws->cur_layout->l_stack == horizontal_stack)
1369 snprintf(ws->stacker, sizeof ws->stacker,
1370 ws->l_state.horizontal_flip ? "[%dv%d]" : "[%d-%d]",
1371 ws->l_state.horizontal_mwin, ws->l_state.horizontal_stacks);
1375 plain_stacker(struct workspace *ws)
1377 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1378 if (ws->cur_layout->l_stack == vertical_stack)
1379 strlcpy(ws->stacker, ws->l_state.vertical_flip ? "[>]" : "[|]",
1380 sizeof ws->stacker);
1381 if (ws->cur_layout->l_stack == horizontal_stack)
1382 strlcpy(ws->stacker, ws->l_state.horizontal_flip ? "[v]" : "[-]",
1383 sizeof ws->stacker);
1387 custom_region(char *val)
1389 unsigned int sidx, x, y, w, h;
1392 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1393 if (sscanf(val, "screen[%u]:%ux%u+%u+%u", &sidx, &w, &h, &x, &y) != 5)
1394 errx(1, "invalid custom region, "
1395 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1396 if (sidx < 1 || sidx > num_screens)
1397 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1402 errx(1, "region %ux%u+%u+%u too small", w, h, x, y);
1404 if (x > DisplayWidth(display, sidx) ||
1405 y > DisplayHeight(display, sidx) ||
1406 w + x > DisplayWidth(display, sidx) ||
1407 h + y > DisplayHeight(display, sidx)) {
1408 warnx("ignoring region %ux%u+%u+%u - not within screen "
1409 "boundaries (%ux%u)", w, h, x, y,
1410 DisplayWidth(display, sidx), DisplayHeight(display, sidx));
1414 new_region(&screens[sidx], x, y, w, h);
1418 socket_setnonblock(int fd)
1422 if ((flags = fcntl(fd, F_GETFL, 0)) == -1)
1423 err(1, "fcntl F_GETFL");
1424 flags |= O_NONBLOCK;
1425 if ((flags = fcntl(fd, F_SETFL, flags)) == -1)
1426 err(1, "fcntl F_SETFL");
1430 bar_print(struct swm_region *r, const char *s)
1434 XRectangle ibox, lbox;
1437 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
1439 switch (bar_justify) {
1440 case SWM_BAR_JUSTIFY_LEFT:
1443 case SWM_BAR_JUSTIFY_CENTER:
1444 x = (WIDTH(r) - lbox.width) / 2;
1446 case SWM_BAR_JUSTIFY_RIGHT:
1447 x = WIDTH(r) - lbox.width - SWM_BAR_OFFSET;
1451 if (x < SWM_BAR_OFFSET)
1454 /* clear back buffer */
1455 XSetForeground(display, r->s->bar_gc, r->s->c[SWM_S_COLOR_BAR].color);
1456 XFillRectangle(display, r->bar->buffer, r->s->bar_gc, 0, 0,
1457 WIDTH(r->bar), HEIGHT(r->bar));
1459 /* draw back buffer */
1460 XSetForeground(display, r->s->bar_gc,
1461 r->s->c[SWM_S_COLOR_BAR_FONT].color);
1462 DRAWSTRING(display, r->bar->buffer, bar_fs, r->s->bar_gc,
1463 x, (bar_fs_extents->max_logical_extent.height - lbox.height) / 2 -
1467 XCopyArea(display, r->bar->buffer, r->bar->id, r->s->bar_gc, 0, 0,
1468 WIDTH(r->bar), HEIGHT(r->bar), 0, 0);
1472 bar_extra_stop(void)
1476 bzero(bar_pipe, sizeof bar_pipe);
1479 kill(bar_pid, SIGTERM);
1482 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1487 bar_class_name(char *s, size_t sz, struct swm_region *r)
1489 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1491 if (r->ws->focus->ch.res_class != NULL)
1492 strlcat(s, r->ws->focus->ch.res_class, sz);
1496 bar_title_name(char *s, size_t sz, struct swm_region *r)
1498 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1500 if (r->ws->focus->ch.res_name != NULL)
1501 strlcat(s, r->ws->focus->ch.res_name, sz);
1505 bar_class_title_name(char *s, size_t sz, struct swm_region *r)
1507 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1510 bar_class_name(s, sz, r);
1511 strlcat(s, ":", sz);
1512 bar_title_name(s, sz, r);
1516 bar_window_float(char *s, size_t sz, struct swm_region *r)
1518 if (r == NULL || r ->ws == NULL || r->ws->focus == NULL)
1520 if (r->ws->focus->floating)
1521 strlcat(s, "(f)", sz);
1525 bar_window_name(char *s, size_t sz, struct swm_region *r)
1527 unsigned char *title;
1529 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1531 if ((title = get_win_name(r->ws->focus->id)) == NULL)
1534 strlcat(s, (char *)title, sz);
1538 int urgent[SWM_WS_MAX];
1540 bar_urgent(char *s, size_t sz)
1543 int i, j, num_screens;
1545 xcb_get_property_cookie_t c;
1546 xcb_icccm_wm_hints_t hints;
1548 for (i = 0; i < workspace_limit; i++)
1551 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1552 for (i = 0; i < num_screens; i++)
1553 for (j = 0; j < workspace_limit; j++)
1554 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry) {
1555 c = xcb_icccm_get_wm_hints(conn, win->id);
1556 if (xcb_icccm_get_wm_hints_reply(conn, c,
1559 if (hints.flags & XCB_ICCCM_WM_HINT_X_URGENCY)
1563 for (i = 0; i < workspace_limit; i++) {
1565 snprintf(b, sizeof b, "%d ", i + 1);
1567 snprintf(b, sizeof b, "- ");
1573 bar_workspace_name(char *s, size_t sz, struct swm_region *r)
1575 if (r == NULL || r->ws == NULL)
1577 if (r->ws->name != NULL)
1578 strlcat(s, r->ws->name, sz);
1581 /* build the default bar format according to the defined enabled options */
1583 bar_fmt(const char *fmtexp, char *fmtnew, struct swm_region *r, size_t sz)
1585 /* if format provided, just copy the buffers */
1586 if (bar_format != NULL) {
1587 strlcpy(fmtnew, fmtexp, sz);
1591 /* reset the output buffer */
1594 strlcat(fmtnew, "+N:+I ", sz);
1596 strlcat(fmtnew, "+S", sz);
1597 strlcat(fmtnew, " ", sz);
1599 /* only show the workspace name if there's actually one */
1600 if (r != NULL && r->ws != NULL && r->ws->name != NULL)
1601 strlcat(fmtnew, "<+D>", sz);
1602 strlcat(fmtnew, "+3<", sz);
1604 if (clock_enabled) {
1605 strlcat(fmtnew, fmtexp, sz);
1606 strlcat(fmtnew, "+4<", sz);
1609 /* bar_urgent already adds the space before the last asterisk */
1611 strlcat(fmtnew, "* +U*+4<", sz);
1613 if (title_class_enabled) {
1614 strlcat(fmtnew, "+C", sz);
1615 if (title_name_enabled == 0)
1616 strlcat(fmtnew, "+4<", sz);
1619 /* checks needed by the colon and floating strlcat(3) calls below */
1620 if (r != NULL && r->ws != NULL && r->ws->focus != NULL) {
1621 if (title_name_enabled) {
1622 if (title_class_enabled)
1623 strlcat(fmtnew, ":", sz);
1624 strlcat(fmtnew, "+T+4<", sz);
1626 if (window_name_enabled) {
1627 if (r->ws->focus->floating)
1628 strlcat(fmtnew, "+F ", sz);
1629 strlcat(fmtnew, "+64W ", sz);
1633 /* finally add the action script output and the version */
1634 strlcat(fmtnew, "+4<+A+4<+V", sz);
1638 bar_replace_pad(char *tmp, int *limit, size_t sz)
1640 /* special case; no limit given, pad one space, instead */
1641 if (*limit == sz - 1)
1643 snprintf(tmp, sz, "%*s", *limit, " ");
1646 /* replaces the bar format character sequences (like in tmux(1)) */
1648 bar_replace_seq(char *fmt, char *fmtrep, struct swm_region *r, size_t *offrep,
1652 char tmp[SWM_BAR_MAX];
1656 /* reset strlcat(3) buffer */
1659 /* get number, if any */
1662 if (sscanf(fmt, "%d%n", &limit, &size) != 1)
1663 limit = sizeof tmp - 1;
1664 if (limit <= 0 || limit >= sizeof tmp)
1665 limit = sizeof tmp - 1;
1667 /* there is nothing to replace (ie EOL) */
1674 bar_replace_pad(tmp, &limit, sizeof tmp);
1677 snprintf(tmp, sizeof tmp, "%s", bar_ext);
1680 bar_class_name(tmp, sizeof tmp, r);
1683 bar_workspace_name(tmp, sizeof tmp, r);
1686 bar_window_float(tmp, sizeof tmp, r);
1689 snprintf(tmp, sizeof tmp, "%d", r->ws->idx + 1);
1692 snprintf(tmp, sizeof tmp, "%d", r->s->idx + 1);
1695 bar_class_title_name(tmp, sizeof tmp, r);
1698 snprintf(tmp, sizeof tmp, "%s", r->ws->stacker);
1701 bar_title_name(tmp, sizeof tmp, r);
1704 bar_urgent(tmp, sizeof tmp);
1707 snprintf(tmp, sizeof tmp, "%s", bar_vertext);
1710 bar_window_name(tmp, sizeof tmp, r);
1713 /* unknown character sequence; copy as-is */
1714 snprintf(tmp, sizeof tmp, "+%c", *fmt);
1722 while (limit-- > 0) {
1723 if (*offrep >= sz - 1)
1725 fmtrep[(*offrep)++] = *ptr++;
1733 bar_replace(char *fmt, char *fmtrep, struct swm_region *r, size_t sz)
1738 while (*fmt != '\0') {
1740 /* skip ordinary characters */
1743 fmtrep[off++] = *fmt++;
1747 /* character sequence found; replace it */
1748 fmt = bar_replace_seq(fmt, fmtrep, r, &off, sz);
1757 bar_fmt_expand(char *fmtexp, size_t sz)
1764 /* start by grabbing the current time and date */
1766 localtime_r(&tmt, &tm);
1768 /* figure out what to expand */
1769 if (bar_format != NULL)
1771 else if (bar_format == NULL && clock_enabled)
1773 /* if nothing to expand bail out */
1779 /* copy as-is, just in case the format shouldn't be expanded below */
1780 strlcpy(fmtexp, fmt, sz);
1781 /* finally pass the string through strftime(3) */
1782 #ifndef SWM_DENY_CLOCK_FORMAT
1783 if ((len = strftime(fmtexp, sz, fmt, &tm)) == 0)
1784 warnx("format too long");
1792 char fmtexp[SWM_BAR_MAX], fmtnew[SWM_BAR_MAX];
1793 char fmtrep[SWM_BAR_MAX];
1795 struct swm_region *r;
1797 /* expand the format by first passing it through strftime(3) */
1798 bar_fmt_expand(fmtexp, sizeof fmtexp);
1800 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1801 for (i = 0; i < num_screens; i++) {
1802 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1805 bar_fmt(fmtexp, fmtnew, r, sizeof fmtnew);
1806 bar_replace(fmtnew, fmtrep, r, sizeof fmtrep);
1807 bar_print(r, fmtrep);
1818 if (bar_enabled == 0)
1820 if (bar_extra && bar_extra_running) {
1821 /* ignore short reads; it'll correct itself */
1822 while ((b = fgetln(stdin, &len)) != NULL)
1823 if (b && b[len - 1] == '\n') {
1825 strlcpy((char *)bar_ext, b, sizeof bar_ext);
1827 if (b == NULL && errno != EAGAIN) {
1828 warn("bar_update: bar_extra failed");
1832 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1845 bar_toggle(struct swm_region *r, union arg *args)
1847 struct swm_region *tmpr;
1850 DNPRINTF(SWM_D_BAR, "bar_toggle\n");
1852 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1854 for (i = 0; i < num_screens; i++)
1855 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1857 xcb_unmap_window(conn, tmpr->bar->id);
1859 for (i = 0; i < num_screens; i++)
1860 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1862 map_window_raised(tmpr->bar->id);
1865 bar_enabled = !bar_enabled;
1868 /* must be after stack */
1875 struct swm_region *r;
1879 /* do this here because the conf file is in memory */
1880 if (bar_extra && bar_extra_running == 0 && bar_argv[0]) {
1881 /* launch external status app */
1882 bar_extra_running = 1;
1883 if (pipe(bar_pipe) == -1)
1884 err(1, "pipe error");
1885 socket_setnonblock(bar_pipe[0]);
1886 socket_setnonblock(bar_pipe[1]); /* XXX hmmm, really? */
1887 if (dup2(bar_pipe[0], 0) == -1)
1889 if (dup2(bar_pipe[1], 1) == -1)
1891 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
1892 err(1, "could not disable SIGPIPE");
1893 switch (bar_pid = fork()) {
1895 err(1, "cannot fork");
1899 execvp(bar_argv[0], bar_argv);
1900 err(1, "%s external app failed", bar_argv[0]);
1902 default: /* parent */
1908 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1909 for (i = 0; i < num_screens; i++)
1910 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1913 wa[0] = screens[i].c[SWM_S_COLOR_BAR].color;
1914 wa[1] = screens[i].c[SWM_S_COLOR_BAR_BORDER].color;
1915 xcb_change_window_attributes(conn, r->bar->id,
1916 XCB_CW_BACK_PIXEL | XCB_CW_BORDER_PIXEL, wa);
1922 bar_setup(struct swm_region *r)
1924 char *default_string;
1925 char **missing_charsets;
1926 int num_missing_charsets = 0;
1930 XFreeFontSet(display, bar_fs);
1934 if ((r->bar = calloc(1, sizeof(struct swm_bar))) == NULL)
1935 err(1, "bar_setup: calloc: failed to allocate memory.");
1937 DNPRINTF(SWM_D_BAR, "bar_setup: loading bar_fonts: %s\n", bar_fonts);
1939 bar_fs = XCreateFontSet(display, bar_fonts, &missing_charsets,
1940 &num_missing_charsets, &default_string);
1942 if (num_missing_charsets > 0) {
1943 warnx("Unable to load charset(s):");
1945 for (i = 0; i < num_missing_charsets; ++i)
1946 warnx("%s", missing_charsets[i]);
1948 XFreeStringList(missing_charsets);
1950 if (strcmp(default_string, ""))
1951 warnx("Glyphs from those sets will be replaced "
1952 "by '%s'.", default_string);
1954 warnx("Glyphs from those sets won't be drawn.");
1958 errx(1, "Error creating font set structure.");
1960 bar_fs_extents = XExtentsOfFontSet(bar_fs);
1962 bar_height = bar_fs_extents->max_logical_extent.height +
1963 2 * bar_border_width;
1969 Y(r->bar) = bar_at_bottom ? (Y(r) + HEIGHT(r) - bar_height) : Y(r);
1970 WIDTH(r->bar) = WIDTH(r) - 2 * bar_border_width;
1971 HEIGHT(r->bar) = bar_height - 2 * bar_border_width;
1973 r->bar->id = XCreateSimpleWindow(display,
1974 r->s->root, X(r->bar), Y(r->bar), WIDTH(r->bar), HEIGHT(r->bar),
1975 bar_border_width, r->s->c[SWM_S_COLOR_BAR_BORDER].color,
1976 r->s->c[SWM_S_COLOR_BAR].color);
1978 r->bar->buffer = XCreatePixmap(display, r->bar->id, WIDTH(r->bar),
1979 HEIGHT(r->bar), DefaultDepth(display, r->s->idx));
1981 xcb_randr_select_input(conn, r->bar->id,
1982 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE);
1985 map_window_raised(r->bar->id);
1987 DNPRINTF(SWM_D_BAR, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
1988 "%d x %d\n", WINID(r->bar), X(r->bar), Y(r->bar), WIDTH(r->bar),
1991 if (signal(SIGALRM, bar_signal) == SIG_ERR)
1992 err(1, "could not install bar_signal");
1997 bar_cleanup(struct swm_region *r)
2001 xcb_destroy_window(conn, r->bar->id);
2002 xcb_free_pixmap(conn, r->bar->buffer);
2008 drain_enter_notify(void)
2012 while (xcb_poll_for_event(conn))
2015 DNPRINTF(SWM_D_EVENT, "drain_enter_notify: drained: %d\n", i);
2019 set_win_state(struct ws_win *win, uint16_t state)
2021 uint16_t data[2] = { state, XCB_ATOM_NONE };
2023 DNPRINTF(SWM_D_EVENT, "set_win_state: window: 0x%x\n", win->id);
2028 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id, astate,
2029 astate, 32, 2, data);
2033 getstate(xcb_window_t w)
2035 uint16_t result = 0;
2036 xcb_get_property_cookie_t c;
2037 xcb_get_property_reply_t *r;
2039 c = xcb_get_property(conn, False, w, astate, astate, 0L, 2L);
2040 r = xcb_get_property_reply(conn, c, NULL);
2043 result = *((uint16_t *)xcb_get_property_value(r));
2051 version(struct swm_region *r, union arg *args)
2053 bar_version = !bar_version;
2055 snprintf(bar_vertext, sizeof bar_vertext,
2056 "Version: %s Build: %s", SPECTRWM_VERSION, buildstr);
2058 strlcpy(bar_vertext, "", sizeof bar_vertext);
2063 client_msg(struct ws_win *win, xcb_atom_t a)
2065 xcb_client_message_event_t ev;
2070 bzero(&ev, sizeof ev);
2071 ev.response_type = XCB_CLIENT_MESSAGE;
2072 ev.window = win->id;
2075 ev.data.data32[0] = a;
2076 ev.data.data32[1] = XCB_CURRENT_TIME;
2078 xcb_send_event(conn, False, win->id,
2079 XCB_EVENT_MASK_NO_EVENT, (const char *)&ev);
2083 /* synthetic response to a ConfigureRequest when not making a change */
2085 config_win(struct ws_win *win, XConfigureRequestEvent *ev)
2087 xcb_configure_notify_event_t ce;
2092 /* send notification of unchanged state. */
2093 bzero(&ce, sizeof(ce));
2094 ce.response_type = XCB_CONFIGURE_NOTIFY;
2097 ce.width = WIDTH(win);
2098 ce.height = HEIGHT(win);
2099 ce.override_redirect = False;
2104 ce.window = win->id;
2105 ce.border_width = BORDER(win);
2106 ce.above_sibling = XCB_WINDOW_NONE;
2109 ce.event = ev->window;
2110 ce.window = ev->window;
2112 /* make response appear more WM_SIZE_HINTS-compliant */
2114 DNPRINTF(SWM_D_MISC, "config_win: hints: window: 0x%x,"
2115 " sh_mask: %ld, min: %d x %d, max: %d x %d, inc: "
2116 "%d x %d\n", win->id, win->sh_mask, SH_MIN_W(win),
2117 SH_MIN_H(win), SH_MAX_W(win), SH_MAX_H(win),
2118 SH_INC_W(win), SH_INC_H(win));
2122 /* the hint may be set... to 0! */
2123 if (SH_MIN_W(win) > 0 && ce.width < SH_MIN_W(win))
2124 ce.width = SH_MIN_W(win);
2125 if (SH_MIN_H(win) > 0 && ce.height < SH_MIN_H(win))
2126 ce.height = SH_MIN_H(win);
2131 /* may also be advertized as 0 */
2132 if (SH_MAX_W(win) > 0 && ce.width > SH_MAX_W(win))
2133 ce.width = SH_MAX_W(win);
2134 if (SH_MAX_H(win) > 0 && ce.height > SH_MAX_H(win))
2135 ce.height = SH_MAX_H(win);
2138 /* resize increment. */
2140 if (SH_INC_W(win) > 1 && ce.width > SH_INC_W(win))
2141 ce.width -= (ce.width - SH_MIN_W(win)) %
2143 if (SH_INC_H(win) > 1 && ce.height > SH_INC_H(win))
2144 ce.height -= (ce.height - SH_MIN_H(win)) %
2148 /* adjust x and y for requested border_width. */
2149 ce.x += BORDER(win) - ev->border_width;
2150 ce.y += BORDER(win) - ev->border_width;
2151 ce.border_width = ev->border_width;
2152 ce.above_sibling = ev->above;
2155 DNPRINTF(SWM_D_MISC, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2156 "(%d,%d) %d x %d, border: %d\n", YESNO(ev == NULL), win->id, ce.x,
2157 ce.y, ce.width, ce.height, ce.border_width);
2159 xcb_send_event(conn, False, win->id, XCB_EVENT_MASK_STRUCTURE_NOTIFY,
2165 count_win(struct workspace *ws, int count_transient)
2170 TAILQ_FOREACH(win, &ws->winlist, entry) {
2171 if (count_transient == 0 && win->floating)
2173 if (count_transient == 0 && win->transient)
2179 DNPRINTF(SWM_D_MISC, "count_win: %d\n", count);
2185 quit(struct swm_region *r, union arg *args)
2187 DNPRINTF(SWM_D_MISC, "quit\n");
2192 unmap_window(struct ws_win *win)
2197 /* don't unmap again */
2198 if (getstate(win->id) == XCB_ICCCM_WM_STATE_ICONIC)
2201 set_win_state(win, XCB_ICCCM_WM_STATE_ICONIC);
2203 xcb_unmap_window(conn, win->id);
2204 xcb_change_window_attributes(conn, win->id,
2205 XCB_CW_BORDER_PIXEL, &win->s->c[SWM_S_COLOR_UNFOCUS].color);
2212 int i, j, num_screens;
2214 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2215 for (i = 0; i < num_screens; i++)
2216 for (j = 0; j < workspace_limit; j++)
2217 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2222 fake_keypress(struct ws_win *win, xcb_keysym_t keysym, uint16_t modifiers)
2224 xcb_key_press_event_t event;
2225 xcb_key_symbols_t *syms;
2226 xcb_keycode_t *keycode;
2231 syms = xcb_key_symbols_alloc(conn);
2232 keycode = xcb_key_symbols_get_keycode(syms, keysym);
2234 event.event = win->id;
2235 event.root = win->s->root;
2236 event.child = XCB_WINDOW_NONE;
2237 event.time = XCB_CURRENT_TIME;
2238 event.event_x = X(win);
2239 event.event_y = Y(win);
2242 event.same_screen = True;
2243 event.detail = *keycode;
2244 event.state = modifiers;
2246 event.response_type = XCB_KEY_PRESS;
2247 xcb_send_event(conn, win->id, True,
2248 XCB_EVENT_MASK_KEY_PRESS, (char *)&event);
2250 event.response_type = XCB_KEY_RELEASE;
2251 xcb_send_event(conn, win->id, True,
2252 XCB_EVENT_MASK_KEY_RELEASE, (char *)&event);
2255 xcb_key_symbols_free(syms);
2259 restart(struct swm_region *r, union arg *args)
2261 DNPRINTF(SWM_D_MISC, "restart: %s\n", start_argv[0]);
2263 /* disable alarm because the following code may not be interrupted */
2265 if (signal(SIGALRM, SIG_IGN) == SIG_ERR)
2266 err(1, "can't disable alarm");
2271 XCloseDisplay(display);
2272 execvp(start_argv[0], start_argv);
2273 warn("execvp failed");
2278 root_to_region(xcb_window_t root)
2280 struct swm_region *r = NULL;
2282 xcb_query_pointer_cookie_t qpc;
2283 xcb_query_pointer_reply_t *qpr;
2285 DNPRINTF(SWM_D_MISC, "root_to_region: window: 0x%x\n", root);
2287 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2288 for (i = 0; i < num_screens; i++)
2289 if (screens[i].root == root)
2292 qpc = xcb_query_pointer(conn, screens[i].root);
2293 qpr = xcb_query_pointer_reply(conn, qpc, NULL);
2296 DNPRINTF(SWM_D_MISC, "root_to_region: pointer: (%d,%d)\n",
2297 qpr->root_x, qpr->root_y);
2298 /* choose a region based on pointer location */
2299 TAILQ_FOREACH(r, &screens[i].rl, entry)
2300 if (X(r) <= qpr->root_x && qpr->root_x < MAX_X(r) &&
2301 Y(r) <= qpr->root_y && qpr->root_y < MAX_Y(r))
2307 r = TAILQ_FIRST(&screens[i].rl);
2313 find_unmanaged_window(xcb_window_t id)
2316 int i, j, num_screens;
2318 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2319 for (i = 0; i < num_screens; i++)
2320 for (j = 0; j < workspace_limit; j++)
2321 TAILQ_FOREACH(win, &screens[i].ws[j].unmanagedlist,
2329 find_window(xcb_window_t id)
2332 int i, j, num_screens;
2333 xcb_query_tree_cookie_t c;
2334 xcb_query_tree_reply_t *r;
2336 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2337 for (i = 0; i < num_screens; i++)
2338 for (j = 0; j < workspace_limit; j++)
2339 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2343 c = xcb_query_tree(conn, id);
2344 r = xcb_query_tree_reply(conn, c, NULL);
2348 /* if we were looking for the parent return that window instead */
2349 if (r->parent == 0 || r->root == r->parent)
2352 /* look for parent */
2353 for (i = 0; i < num_screens; i++)
2354 for (j = 0; j < workspace_limit; j++)
2355 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2356 if (r->parent == win->id) {
2366 spawn(int ws_idx, union arg *args, int close_fd)
2371 DNPRINTF(SWM_D_MISC, "spawn: %s\n", args->argv[0]);
2374 close(xcb_get_file_descriptor(conn));
2376 setenv("LD_PRELOAD", SWM_LIB, 1);
2378 if (asprintf(&ret, "%d", ws_idx) == -1) {
2379 warn("spawn: asprintf SWM_WS");
2382 setenv("_SWM_WS", ret, 1);
2386 if (asprintf(&ret, "%d", getpid()) == -1) {
2387 warn("spawn: asprintf _SWM_PID");
2390 setenv("_SWM_PID", ret, 1);
2394 if (setsid() == -1) {
2395 warn("spawn: setsid");
2401 * close stdin and stdout to prevent interaction between apps
2402 * and the baraction script
2403 * leave stderr open to record errors
2405 if ((fd = open(_PATH_DEVNULL, O_RDWR, 0)) == -1) {
2406 warn("spawn: open");
2409 dup2(fd, STDIN_FILENO);
2410 dup2(fd, STDOUT_FILENO);
2415 execvp(args->argv[0], args->argv);
2417 warn("spawn: execvp");
2422 kill_refs(struct ws_win *win)
2424 int i, x, num_screens;
2425 struct swm_region *r;
2426 struct workspace *ws;
2431 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2432 for (i = 0; i < num_screens; i++)
2433 TAILQ_FOREACH(r, &screens[i].rl, entry)
2434 for (x = 0; x < workspace_limit; x++) {
2436 if (win == ws->focus)
2438 if (win == ws->focus_prev)
2439 ws->focus_prev = NULL;
2444 validate_win(struct ws_win *testwin)
2447 struct workspace *ws;
2448 struct swm_region *r;
2449 int i, x, num_screens;
2451 if (testwin == NULL)
2454 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2455 for (i = 0; i < num_screens; i++)
2456 TAILQ_FOREACH(r, &screens[i].rl, entry)
2457 for (x = 0; x < workspace_limit; x++) {
2459 TAILQ_FOREACH(win, &ws->winlist, entry)
2467 validate_ws(struct workspace *testws)
2469 struct swm_region *r;
2470 struct workspace *ws;
2471 int i, x, num_screens;
2473 /* validate all ws */
2474 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2475 for (i = 0; i < num_screens; i++)
2476 TAILQ_FOREACH(r, &screens[i].rl, entry)
2477 for (x = 0; x < workspace_limit; x++) {
2486 unfocus_win(struct ws_win *win)
2489 xcb_window_t none = XCB_WINDOW_NONE;
2491 DNPRINTF(SWM_D_FOCUS, "unfocus_win: window: 0x%x\n", WINID(win));
2495 if (win->ws == NULL)
2498 if (validate_ws(win->ws))
2499 return; /* XXX this gets hit with thunderbird, needs fixing */
2501 if (win->ws->r == NULL)
2504 if (validate_win(win)) {
2509 if (win->ws->focus == win) {
2510 win->ws->focus = NULL;
2511 win->ws->focus_prev = win;
2514 if (validate_win(win->ws->focus)) {
2515 kill_refs(win->ws->focus);
2516 win->ws->focus = NULL;
2518 if (validate_win(win->ws->focus_prev)) {
2519 kill_refs(win->ws->focus_prev);
2520 win->ws->focus_prev = NULL;
2523 /* drain all previous unfocus events */
2524 while (XCheckTypedEvent(display, FocusOut, &cne) == True)
2527 grabbuttons(win, 0);
2528 xcb_change_window_attributes(conn, win->id, XCB_CW_BORDER_PIXEL,
2529 &win->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2530 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->s->root,
2531 ewmh[_NET_ACTIVE_WINDOW].atom, XCB_ATOM_WINDOW, 32, 1,
2539 int i, j, num_screens;
2541 DNPRINTF(SWM_D_FOCUS, "unfocus_all\n");
2543 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2544 for (i = 0; i < num_screens; i++)
2545 for (j = 0; j < workspace_limit; j++)
2546 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2551 focus_win(struct ws_win *win)
2554 struct ws_win *cfw = NULL;
2555 xcb_get_input_focus_cookie_t c;
2556 xcb_get_input_focus_reply_t *r;
2557 xcb_window_t cur_focus = XCB_WINDOW_NONE;
2559 DNPRINTF(SWM_D_FOCUS, "focus_win: window: 0x%x\n", WINID(win));
2563 if (win->ws == NULL)
2566 if (validate_ws(win->ws))
2567 return; /* XXX this gets hit with thunderbird, needs fixing */
2569 if (validate_win(win)) {
2574 if (validate_win(win)) {
2579 c = xcb_get_input_focus(conn);
2580 r = xcb_get_input_focus_reply(conn, c, NULL);
2582 cur_focus = r->focus;
2585 if ((cfw = find_window(cur_focus)) != NULL)
2588 /* use larger hammer since the window was killed somehow */
2589 TAILQ_FOREACH(cfw, &win->ws->winlist, entry)
2590 if (cfw->ws && cfw->ws->r && cfw->ws->r->s)
2591 xcb_change_window_attributes(conn, cfw->id,
2592 XCB_CW_BORDER_PIXEL,
2593 &cfw->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2596 win->ws->focus = win;
2598 if (win->ws->r != NULL) {
2599 /* drain all previous focus events */
2600 while (XCheckTypedEvent(display, FocusIn, &cne) == True)
2604 xcb_set_input_focus(conn, XCB_INPUT_FOCUS_PARENT,
2605 win->id, XCB_CURRENT_TIME);
2606 grabbuttons(win, 1);
2607 xcb_change_window_attributes(conn, win->id,
2608 XCB_CW_BORDER_PIXEL,
2609 &win->ws->r->s->c[SWM_S_COLOR_FOCUS].color);
2610 if (win->ws->cur_layout->flags & SWM_L_MAPONFOCUS ||
2611 win->ws->always_raise)
2612 map_window_raised(win->id);
2614 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->s->root,
2615 ewmh[_NET_ACTIVE_WINDOW].atom, XCB_ATOM_WINDOW, 32, 1,
2623 switchws(struct swm_region *r, union arg *args)
2625 int wsid = args->id, unmap_old = 0;
2626 struct swm_region *this_r, *other_r;
2628 struct workspace *new_ws, *old_ws;
2634 if (wsid >= workspace_limit)
2638 old_ws = this_r->ws;
2639 new_ws = &this_r->s->ws[wsid];
2641 DNPRINTF(SWM_D_WS, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
2642 r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), old_ws->idx, wsid);
2644 if (new_ws == NULL || old_ws == NULL)
2646 if (new_ws == old_ws)
2649 other_r = new_ws->r;
2650 if (other_r == NULL) {
2651 /* the other workspace is hidden, hide this one */
2655 /* the other ws is visible in another region, exchange them */
2656 other_r->ws_prior = new_ws;
2657 other_r->ws = old_ws;
2658 old_ws->r = other_r;
2660 this_r->ws_prior = old_ws;
2661 this_r->ws = new_ws;
2664 /* this is needed so that we can click on a window after a restart */
2668 a.id = SWM_ARG_ID_FOCUSCUR;
2669 focus(new_ws->r, &a);
2671 /* unmap old windows */
2673 TAILQ_FOREACH(win, &old_ws->winlist, entry)
2676 if (focus_mode == SWM_FOCUS_DEFAULT)
2677 drain_enter_notify();
2681 cyclews(struct swm_region *r, union arg *args)
2684 struct swm_screen *s = r->s;
2687 DNPRINTF(SWM_D_WS, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2688 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2693 case SWM_ARG_ID_CYCLEWS_UP_ALL:
2696 case SWM_ARG_ID_CYCLEWS_UP:
2697 if (a.id < workspace_limit - 1)
2702 case SWM_ARG_ID_CYCLEWS_DOWN_ALL:
2705 case SWM_ARG_ID_CYCLEWS_DOWN:
2709 a.id = workspace_limit - 1;
2716 (cycle_empty == 0 && TAILQ_EMPTY(&s->ws[a.id].winlist)))
2718 if (cycle_visible == 0 && s->ws[a.id].r != NULL)
2722 } while (a.id != r->ws->idx);
2726 priorws(struct swm_region *r, union arg *args)
2730 DNPRINTF(SWM_D_WS, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2731 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2733 if (r->ws_prior == NULL)
2736 a.id = r->ws_prior->idx;
2741 cyclescr(struct swm_region *r, union arg *args)
2743 struct swm_region *rr = NULL;
2745 int i, x, y, num_screens;
2747 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2748 /* do nothing if we don't have more than one screen */
2749 if (!(num_screens > 1 || outputs > 1))
2754 case SWM_ARG_ID_CYCLESC_UP:
2755 rr = TAILQ_NEXT(r, entry);
2757 rr = TAILQ_FIRST(&screens[i].rl);
2759 case SWM_ARG_ID_CYCLESC_DOWN:
2760 rr = TAILQ_PREV(r, swm_region_list, entry);
2762 rr = TAILQ_LAST(&screens[i].rl, swm_region_list);
2770 /* move mouse to region */
2772 y = Y(rr) + 1 + (bar_enabled ? bar_height : 0);
2773 xcb_warp_pointer(conn, XCB_WINDOW_NONE, rr->s[i].root, 0, 0, 0, 0,
2776 a.id = SWM_ARG_ID_FOCUSCUR;
2779 if (rr->ws->focus) {
2780 /* move to focus window */
2781 x = X(rr->ws->focus) + 1;
2782 y = Y(rr->ws->focus) + 1;
2783 xcb_warp_pointer(conn, XCB_WINDOW_NONE, rr->s[i].root, 0, 0, 0,
2789 sort_windows(struct ws_win_list *wl)
2791 struct ws_win *win, *parent, *nxt;
2796 for (win = TAILQ_FIRST(wl); win != TAILQ_END(wl); win = nxt) {
2797 nxt = TAILQ_NEXT(win, entry);
2798 if (win->transient) {
2799 parent = find_window(win->transient);
2800 if (parent == NULL) {
2801 warnx("not possible bug");
2804 TAILQ_REMOVE(wl, win, entry);
2805 TAILQ_INSERT_AFTER(wl, parent, win, entry);
2812 swapwin(struct swm_region *r, union arg *args)
2814 struct ws_win *target, *source;
2815 struct ws_win *cur_focus;
2816 struct ws_win_list *wl;
2819 DNPRINTF(SWM_D_WS, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2820 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2822 cur_focus = r->ws->focus;
2823 if (cur_focus == NULL)
2827 wl = &source->ws->winlist;
2830 case SWM_ARG_ID_SWAPPREV:
2831 if (source->transient)
2832 source = find_window(source->transient);
2833 target = TAILQ_PREV(source, ws_win_list, entry);
2834 if (target && target->transient)
2835 target = find_window(target->transient);
2836 TAILQ_REMOVE(wl, source, entry);
2838 TAILQ_INSERT_TAIL(wl, source, entry);
2840 TAILQ_INSERT_BEFORE(target, source, entry);
2842 case SWM_ARG_ID_SWAPNEXT:
2843 target = TAILQ_NEXT(source, entry);
2844 /* move the parent and let the sort handle the move */
2845 if (source->transient)
2846 source = find_window(source->transient);
2847 TAILQ_REMOVE(wl, source, entry);
2849 TAILQ_INSERT_HEAD(wl, source, entry);
2851 TAILQ_INSERT_AFTER(wl, target, source, entry);
2853 case SWM_ARG_ID_SWAPMAIN:
2854 target = TAILQ_FIRST(wl);
2855 if (target == source) {
2856 if (source->ws->focus_prev != NULL &&
2857 source->ws->focus_prev != target)
2858 source = source->ws->focus_prev;
2862 if (target == NULL || source == NULL)
2864 source->ws->focus_prev = target;
2865 TAILQ_REMOVE(wl, target, entry);
2866 TAILQ_INSERT_BEFORE(source, target, entry);
2867 TAILQ_REMOVE(wl, source, entry);
2868 TAILQ_INSERT_HEAD(wl, source, entry);
2870 case SWM_ARG_ID_MOVELAST:
2871 TAILQ_REMOVE(wl, source, entry);
2872 TAILQ_INSERT_TAIL(wl, source, entry);
2875 DNPRINTF(SWM_D_MOVE, "swapwin: invalid id: %d\n", args->id);
2885 focus_prev(struct ws_win *win)
2887 struct ws_win *winfocus = NULL;
2888 struct ws_win *cur_focus = NULL;
2889 struct ws_win_list *wl = NULL;
2890 struct workspace *ws = NULL;
2892 if (!(win && win->ws))
2897 cur_focus = ws->focus;
2899 DNPRINTF(SWM_D_FOCUS, "focus_prev: window: 0x%x, cur_focus: 0x%x\n",
2900 WINID(win), WINID(cur_focus));
2902 /* pickle, just focus on whatever */
2903 if (cur_focus == NULL) {
2904 /* use prev_focus if valid */
2905 if (ws->focus_prev && ws->focus_prev != cur_focus &&
2906 find_window(WINID(ws->focus_prev)))
2907 winfocus = ws->focus_prev;
2911 /* if transient focus on parent */
2912 if (cur_focus->transient) {
2913 winfocus = find_window(cur_focus->transient);
2917 /* if in max_stack try harder */
2918 if ((win->quirks & SWM_Q_FOCUSPREV) ||
2919 (ws->cur_layout->flags & SWM_L_FOCUSPREV)) {
2920 if (cur_focus != ws->focus_prev)
2921 winfocus = ws->focus_prev;
2923 winfocus = TAILQ_PREV(win, ws_win_list, entry);
2928 DNPRINTF(SWM_D_FOCUS, "focus_prev: focus_close: %d\n", focus_close);
2930 if (winfocus == NULL || winfocus == win) {
2931 switch (focus_close) {
2932 case SWM_STACK_BOTTOM:
2933 winfocus = TAILQ_FIRST(wl);
2936 winfocus = TAILQ_LAST(wl, ws_win_list);
2938 case SWM_STACK_ABOVE:
2939 if ((winfocus = TAILQ_NEXT(cur_focus, entry)) == NULL) {
2940 if (focus_close_wrap)
2941 winfocus = TAILQ_FIRST(wl);
2943 winfocus = TAILQ_PREV(cur_focus,
2944 ws_win_list, entry);
2947 case SWM_STACK_BELOW:
2948 if ((winfocus = TAILQ_PREV(cur_focus, ws_win_list,
2950 if (focus_close_wrap)
2951 winfocus = TAILQ_LAST(wl, ws_win_list);
2953 winfocus = TAILQ_NEXT(cur_focus, entry);
2959 if (winfocus == NULL) {
2960 if (focus_default == SWM_STACK_TOP)
2961 winfocus = TAILQ_LAST(wl, ws_win_list);
2963 winfocus = TAILQ_FIRST(wl);
2967 focus_magic(winfocus);
2971 focus(struct swm_region *r, union arg *args)
2973 struct ws_win *winfocus = NULL, *head;
2974 struct ws_win *cur_focus = NULL;
2975 struct ws_win_list *wl = NULL;
2976 struct workspace *ws = NULL;
2982 DNPRINTF(SWM_D_FOCUS, "focus: id: %d\n", args->id);
2984 /* treat FOCUS_CUR special */
2985 if (args->id == SWM_ARG_ID_FOCUSCUR) {
2986 if (r->ws->focus && r->ws->focus->iconic == 0)
2987 winfocus = r->ws->focus;
2988 else if (r->ws->focus_prev && r->ws->focus_prev->iconic == 0)
2989 winfocus = r->ws->focus_prev;
2991 TAILQ_FOREACH(winfocus, &r->ws->winlist, entry)
2992 if (winfocus->iconic == 0)
2995 focus_magic(winfocus);
2999 if ((cur_focus = r->ws->focus) == NULL)
3003 if (TAILQ_EMPTY(wl))
3005 /* make sure there is at least one uniconified window */
3007 TAILQ_FOREACH(winfocus, wl, entry)
3008 if (winfocus->iconic == 0) {
3016 case SWM_ARG_ID_FOCUSPREV:
3017 head = TAILQ_PREV(cur_focus, ws_win_list, entry);
3019 head = TAILQ_LAST(wl, ws_win_list);
3021 if (WINID(winfocus) == cur_focus->transient) {
3022 head = TAILQ_PREV(winfocus, ws_win_list, entry);
3024 head = TAILQ_LAST(wl, ws_win_list);
3029 if (winfocus && winfocus->iconic) {
3030 while (winfocus != cur_focus) {
3031 if (winfocus == NULL)
3032 winfocus = TAILQ_LAST(wl, ws_win_list);
3033 if (winfocus->iconic == 0)
3035 winfocus = TAILQ_PREV(winfocus, ws_win_list,
3041 case SWM_ARG_ID_FOCUSNEXT:
3042 head = TAILQ_NEXT(cur_focus, entry);
3044 head = TAILQ_FIRST(wl);
3048 if (winfocus && winfocus->iconic) {
3049 while (winfocus != cur_focus) {
3050 if (winfocus == NULL)
3051 winfocus = TAILQ_FIRST(wl);
3052 if (winfocus->iconic == 0)
3054 winfocus = TAILQ_NEXT(winfocus, entry);
3059 case SWM_ARG_ID_FOCUSMAIN:
3060 winfocus = TAILQ_FIRST(wl);
3061 if (winfocus == cur_focus)
3062 winfocus = cur_focus->ws->focus_prev;
3069 focus_magic(winfocus);
3073 cycle_layout(struct swm_region *r, union arg *args)
3075 struct workspace *ws = r->ws;
3078 DNPRINTF(SWM_D_EVENT, "cycle_layout: workspace: %d\n", ws->idx);
3081 if (ws->cur_layout->l_stack == NULL)
3082 ws->cur_layout = &layouts[0];
3085 if (focus_mode == SWM_FOCUS_DEFAULT)
3086 drain_enter_notify();
3087 a.id = SWM_ARG_ID_FOCUSCUR;
3092 stack_config(struct swm_region *r, union arg *args)
3094 struct workspace *ws = r->ws;
3096 DNPRINTF(SWM_D_STACK, "stack_config: id: %d workspace: %d\n",
3099 if (ws->cur_layout->l_config != NULL)
3100 ws->cur_layout->l_config(ws, args->id);
3102 if (args->id != SWM_ARG_ID_STACKINIT)
3109 struct swm_geometry g;
3110 struct swm_region *r;
3116 DNPRINTF(SWM_D_STACK, "stack: begin\n");
3118 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
3119 for (i = 0; i < num_screens; i++) {
3123 TAILQ_FOREACH(r, &screens[i].rl, entry) {
3124 DNPRINTF(SWM_D_STACK, "stack: workspace: %d "
3125 "(screen: %d, region: %d)\n", r->ws->idx, i, j++);
3127 /* start with screen geometry, adjust for bar */
3129 g.w -= 2 * border_width;
3130 g.h -= 2 * border_width;
3136 r->ws->cur_layout->l_stack(r->ws, &g);
3137 r->ws->cur_layout->l_string(r->ws);
3138 /* save r so we can track region changes */
3145 if (focus_mode == SWM_FOCUS_DEFAULT)
3146 drain_enter_notify();
3148 DNPRINTF(SWM_D_STACK, "stack: end\n");
3152 store_float_geom(struct ws_win *win, struct swm_region *r)
3154 /* retain window geom and region geom */
3155 win->g_float = win->g;
3156 win->g_float.x -= X(r);
3157 win->g_float.y -= Y(r);
3158 win->g_floatvalid = 1;
3159 DNPRINTF(SWM_D_MISC, "store_float_geom: window: 0x%x, g: (%d,%d)"
3160 " %d x %d, g_float: (%d,%d) %d x %d\n", win->id, X(win), Y(win),
3161 WIDTH(win), HEIGHT(win), win->g_float.x, win->g_float.y,
3162 win->g_float.w, win->g_float.h);
3166 stack_floater(struct ws_win *win, struct swm_region *r)
3171 DNPRINTF(SWM_D_MISC, "stack_floater: window: 0x%x\n", win->id);
3174 * to allow windows to change their size (e.g. mplayer fs) only retrieve
3175 * geom on ws switches or return from max mode
3177 if (win->g_floatvalid && (win->floatmaxed || (r != r->ws->old_r &&
3178 !(win->ewmh_flags & EWMH_F_FULLSCREEN)))) {
3179 /* refloat at last floating relative position */
3180 win->g = win->g_float;
3185 win->floatmaxed = 0;
3188 * if set to fullscreen mode, configure window to maximum size.
3190 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3191 if (!win->g_floatvalid)
3192 store_float_geom(win, win->ws->r);
3194 win->g = win->ws->r->g;
3198 * remove border on fullscreen floater when in fullscreen mode or when
3199 * the quirk is present.
3201 if ((win->ewmh_flags & EWMH_F_FULLSCREEN) ||
3202 ((win->quirks & SWM_Q_FULLSCREEN) &&
3203 (WIDTH(win) >= WIDTH(r)) && (HEIGHT(win) >= HEIGHT(r)))) {
3204 if (win->bordered) {
3206 X(win) += border_width;
3207 Y(win) += border_width;
3209 } else if (!win->bordered) {
3211 X(win) -= border_width;
3212 Y(win) -= border_width;
3215 if (win->transient && (win->quirks & SWM_Q_TRANSSZ)) {
3216 WIDTH(win) = (double)WIDTH(r) * dialog_ratio;
3217 HEIGHT(win) = (double)HEIGHT(r) * dialog_ratio;
3222 * floaters and transients are auto-centred unless moved
3225 X(win) = X(r) + (WIDTH(r) - WIDTH(win)) / 2 - BORDER(win);
3226 Y(win) = Y(r) + (HEIGHT(r) - HEIGHT(win)) / 2 - BORDER(win);
3229 /* keep window within region bounds */
3230 constrain_window(win, r, 0);
3236 * Send keystrokes to terminal to decrease/increase the font size as the
3237 * window size changes.
3240 adjust_font(struct ws_win *win)
3242 if (!(win->quirks & SWM_Q_XTERM_FONTADJ) ||
3243 win->floating || win->transient)
3246 if (win->sh.width_inc && win->last_inc != win->sh.width_inc &&
3247 WIDTH(win) / win->sh.width_inc < term_width &&
3248 win->font_steps < SWM_MAX_FONT_STEPS) {
3249 win->font_size_boundary[win->font_steps] =
3250 (win->sh.width_inc * term_width) + win->sh.base_width;
3253 win->last_inc = win->sh.width_inc;
3254 fake_keypress(win, XK_KP_Subtract, ShiftMask);
3255 } else if (win->font_steps && win->last_inc != win->sh.width_inc &&
3256 WIDTH(win) > win->font_size_boundary[win->font_steps - 1]) {
3259 win->last_inc = win->sh.width_inc;
3260 fake_keypress(win, XK_KP_Add, ShiftMask);
3264 #define SWAPXY(g) do { \
3266 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
3267 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
3270 stack_master(struct workspace *ws, struct swm_geometry *g, int rot, int flip)
3272 XWindowAttributes wa;
3273 struct swm_geometry win_g, r_g = *g;
3274 struct ws_win *win, *fs_win = NULL;
3275 int i, j, s, stacks;
3276 int w_inc = 1, h_inc, w_base = 1, h_base;
3277 int hrh, extra = 0, h_slice, last_h = 0;
3278 int split, colno, winno, mwin, msize, mscale;
3279 int remain, missing, v_slice, reconfigure;
3282 DNPRINTF(SWM_D_STACK, "stack_master: workspace: %d, rot: %s, "
3283 "flip: %s\n", ws->idx, YESNO(rot), YESNO(flip));
3285 winno = count_win(ws, 0);
3286 if (winno == 0 && count_win(ws, 1) == 0)
3289 TAILQ_FOREACH(win, &ws->winlist, entry)
3290 if (win->transient == 0 && win->floating == 0
3291 && win->iconic == 0)
3298 w_inc = win->sh.width_inc;
3299 w_base = win->sh.base_width;
3300 mwin = ws->l_state.horizontal_mwin;
3301 mscale = ws->l_state.horizontal_msize;
3302 stacks = ws->l_state.horizontal_stacks;
3305 w_inc = win->sh.height_inc;
3306 w_base = win->sh.base_height;
3307 mwin = ws->l_state.vertical_mwin;
3308 mscale = ws->l_state.vertical_msize;
3309 stacks = ws->l_state.vertical_stacks;
3313 if (stacks > winno - mwin)
3314 stacks = winno - mwin;
3318 h_slice = r_g.h / SWM_H_SLICE;
3319 if (mwin && winno > mwin) {
3320 v_slice = r_g.w / SWM_V_SLICE;
3324 win_g.w = v_slice * mscale;
3326 if (w_inc > 1 && w_inc < v_slice) {
3327 /* adjust for window's requested size increment */
3328 remain = (win_g.w - w_base) % w_inc;
3334 win_g.x += r_g.w - msize;
3337 colno = split = winno / stacks;
3338 win_g.w = ((r_g.w - (stacks * 2 * border_width) +
3339 2 * border_width) / stacks);
3341 hrh = r_g.h / colno;
3342 extra = r_g.h - (colno * hrh);
3343 win_g.h = hrh - 2 * border_width;
3345 /* stack all the tiled windows */
3346 i = j = 0, s = stacks;
3347 TAILQ_FOREACH(win, &ws->winlist, entry) {
3348 if (win->transient != 0 || win->floating != 0)
3350 if (win->iconic != 0)
3353 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3358 if (split && i == split) {
3359 colno = (winno - mwin) / stacks;
3360 if (s <= (winno - mwin) % stacks)
3362 split = split + colno;
3363 hrh = (r_g.h / colno);
3364 extra = r_g.h - (colno * hrh);
3368 win_g.x += win_g.w + 2 * border_width;
3369 win_g.w = (r_g.w - msize -
3370 (stacks * 2 * border_width)) / stacks;
3372 win_g.w += (r_g.w - msize -
3373 (stacks * 2 * border_width)) % stacks;
3377 win_g.h = hrh - 2 * border_width;
3379 h_inc = win->sh.width_inc;
3380 h_base = win->sh.base_width;
3382 h_inc = win->sh.height_inc;
3383 h_base = win->sh.base_height;
3385 if (j == colno - 1) {
3386 win_g.h = hrh + extra;
3387 } else if (h_inc > 1 && h_inc < h_slice) {
3388 /* adjust for window's requested size increment */
3389 remain = (win_g.h - h_base) % h_inc;
3390 missing = h_inc - remain;
3392 if (missing <= extra || j == 0) {
3404 win_g.y += last_h + 2 * border_width;
3406 if (disable_border && bar_enabled == 0 && winno == 1){
3408 win_g.w += 2 * border_width;
3409 win_g.h += 2 * border_width;
3414 if (X(win) != win_g.y || Y(win) != win_g.x ||
3415 WIDTH(win) != win_g.h || HEIGHT(win) != win_g.w) {
3419 WIDTH(win) = win_g.h;
3420 HEIGHT(win) = win_g.w;
3423 if (X(win) != win_g.x || Y(win) != win_g.y ||
3424 WIDTH(win) != win_g.w || HEIGHT(win) != win_g.h) {
3428 WIDTH(win) = win_g.w;
3429 HEIGHT(win) = win_g.h;
3433 if (bordered != win->bordered) {
3435 win->bordered = bordered;
3443 if (XGetWindowAttributes(display, win->id, &wa))
3444 if (wa.map_state == IsUnmapped)
3445 map_window_raised(win->id);
3453 /* now, stack all the floaters and transients */
3454 TAILQ_FOREACH(win, &ws->winlist, entry) {
3455 if (win->transient == 0 && win->floating == 0)
3457 if (win->iconic == 1)
3459 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3464 stack_floater(win, ws->r);
3465 map_window_raised(win->id);
3469 stack_floater(fs_win, ws->r);
3470 map_window_raised(fs_win->id);
3475 vertical_config(struct workspace *ws, int id)
3477 DNPRINTF(SWM_D_STACK, "vertical_config: id: %d, workspace: %d\n",
3481 case SWM_ARG_ID_STACKRESET:
3482 case SWM_ARG_ID_STACKINIT:
3483 ws->l_state.vertical_msize = SWM_V_SLICE / 2;
3484 ws->l_state.vertical_mwin = 1;
3485 ws->l_state.vertical_stacks = 1;
3487 case SWM_ARG_ID_MASTERSHRINK:
3488 if (ws->l_state.vertical_msize > 1)
3489 ws->l_state.vertical_msize--;
3491 case SWM_ARG_ID_MASTERGROW:
3492 if (ws->l_state.vertical_msize < SWM_V_SLICE - 1)
3493 ws->l_state.vertical_msize++;
3495 case SWM_ARG_ID_MASTERADD:
3496 ws->l_state.vertical_mwin++;
3498 case SWM_ARG_ID_MASTERDEL:
3499 if (ws->l_state.vertical_mwin > 0)
3500 ws->l_state.vertical_mwin--;
3502 case SWM_ARG_ID_STACKINC:
3503 ws->l_state.vertical_stacks++;
3505 case SWM_ARG_ID_STACKDEC:
3506 if (ws->l_state.vertical_stacks > 1)
3507 ws->l_state.vertical_stacks--;
3509 case SWM_ARG_ID_FLIPLAYOUT:
3510 ws->l_state.vertical_flip = !ws->l_state.vertical_flip;
3518 vertical_stack(struct workspace *ws, struct swm_geometry *g)
3520 DNPRINTF(SWM_D_STACK, "vertical_stack: workspace: %d\n", ws->idx);
3522 stack_master(ws, g, 0, ws->l_state.vertical_flip);
3526 horizontal_config(struct workspace *ws, int id)
3528 DNPRINTF(SWM_D_STACK, "horizontal_config: workspace: %d\n", ws->idx);
3531 case SWM_ARG_ID_STACKRESET:
3532 case SWM_ARG_ID_STACKINIT:
3533 ws->l_state.horizontal_mwin = 1;
3534 ws->l_state.horizontal_msize = SWM_H_SLICE / 2;
3535 ws->l_state.horizontal_stacks = 1;
3537 case SWM_ARG_ID_MASTERSHRINK:
3538 if (ws->l_state.horizontal_msize > 1)
3539 ws->l_state.horizontal_msize--;
3541 case SWM_ARG_ID_MASTERGROW:
3542 if (ws->l_state.horizontal_msize < SWM_H_SLICE - 1)
3543 ws->l_state.horizontal_msize++;
3545 case SWM_ARG_ID_MASTERADD:
3546 ws->l_state.horizontal_mwin++;
3548 case SWM_ARG_ID_MASTERDEL:
3549 if (ws->l_state.horizontal_mwin > 0)
3550 ws->l_state.horizontal_mwin--;
3552 case SWM_ARG_ID_STACKINC:
3553 ws->l_state.horizontal_stacks++;
3555 case SWM_ARG_ID_STACKDEC:
3556 if (ws->l_state.horizontal_stacks > 1)
3557 ws->l_state.horizontal_stacks--;
3559 case SWM_ARG_ID_FLIPLAYOUT:
3560 ws->l_state.horizontal_flip = !ws->l_state.horizontal_flip;
3568 horizontal_stack(struct workspace *ws, struct swm_geometry *g)
3570 DNPRINTF(SWM_D_STACK, "horizontal_stack: workspace: %d\n", ws->idx);
3572 stack_master(ws, g, 1, ws->l_state.horizontal_flip);
3575 /* fullscreen view */
3577 max_stack(struct workspace *ws, struct swm_geometry *g)
3579 struct swm_geometry gg = *g;
3580 struct ws_win *win, *wintrans = NULL, *parent = NULL;
3581 int winno, num_screens;
3583 DNPRINTF(SWM_D_STACK, "max_stack: workspace: %d\n", ws->idx);
3588 winno = count_win(ws, 0);
3589 if (winno == 0 && count_win(ws, 1) == 0)
3592 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
3593 TAILQ_FOREACH(win, &ws->winlist, entry) {
3594 if (win->transient) {
3596 parent = find_window(win->transient);
3600 if (win->floating && win->floatmaxed == 0 ) {
3602 * retain geometry for retrieval on exit from
3605 store_float_geom(win, ws->r);
3606 win->floatmaxed = 1;
3609 /* only reconfigure if necessary */
3610 if (X(win) != gg.x || Y(win) != gg.y || WIDTH(win) != gg.w ||
3611 HEIGHT(win) != gg.h) {
3617 WIDTH(win) += 2 * border_width;
3618 HEIGHT(win) += 2 * border_width;
3623 /* unmap only if we don't have multi screen */
3624 if (win != ws->focus)
3625 if (!(num_screens > 1 || outputs > 1))
3629 /* put the last transient on top */
3632 map_window_raised(parent->id);
3633 stack_floater(wintrans, ws->r);
3634 focus_magic(wintrans);
3639 send_to_ws(struct swm_region *r, union arg *args)
3641 int wsid = args->id;
3642 struct ws_win *win = NULL, *parent;
3643 struct workspace *ws, *nws;
3644 xcb_atom_t ws_idx_atom = XCB_ATOM_NONE;
3645 char ws_idx_str[SWM_PROPLEN];
3648 if (wsid >= workspace_limit)
3651 if (r && r->ws && r->ws->focus)
3657 if (win->ws->idx == wsid)
3660 DNPRINTF(SWM_D_MOVE, "send_to_ws: window: 0x%x\n", win->id);
3663 nws = &win->s->ws[wsid];
3665 a.id = SWM_ARG_ID_FOCUSPREV;
3667 if (win->transient) {
3668 parent = find_window(win->transient);
3670 unmap_window(parent);
3671 TAILQ_REMOVE(&ws->winlist, parent, entry);
3672 TAILQ_INSERT_TAIL(&nws->winlist, parent, entry);
3677 TAILQ_REMOVE(&ws->winlist, win, entry);
3678 TAILQ_INSERT_TAIL(&nws->winlist, win, entry);
3679 if (TAILQ_EMPTY(&ws->winlist))
3680 r->ws->focus = NULL;
3683 /* Try to update the window's workspace property */
3684 ws_idx_atom = get_atom_from_string("_SWM_WS");
3686 snprintf(ws_idx_str, SWM_PROPLEN, "%d", nws->idx) <
3688 DNPRINTF(SWM_D_PROP, "send_to_ws: set property: _SWM_WS: %s\n",
3690 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id,
3691 ws_idx_atom, XCB_ATOM_STRING, 8, strlen(ws_idx_str),
3700 pressbutton(struct swm_region *r, union arg *args)
3702 XTestFakeButtonEvent(display, args->id, True, CurrentTime);
3703 XTestFakeButtonEvent(display, args->id, False, CurrentTime);
3707 raise_toggle(struct swm_region *r, union arg *args)
3709 if (r == NULL || r->ws == NULL)
3712 r->ws->always_raise = !r->ws->always_raise;
3714 /* bring floaters back to top */
3715 if (r->ws->always_raise == 0)
3720 iconify(struct swm_region *r, union arg *args)
3724 if (r->ws->focus == NULL)
3726 unmap_window(r->ws->focus);
3727 update_iconic(r->ws->focus, 1);
3729 if (focus_mode == SWM_FOCUS_DEFAULT)
3730 drain_enter_notify();
3731 r->ws->focus = NULL;
3732 a.id = SWM_ARG_ID_FOCUSCUR;
3737 get_win_name(xcb_window_t win)
3739 unsigned char *prop = NULL;
3740 unsigned long nbytes, nitems;
3742 /* try _NET_WM_NAME first */
3743 if (get_property(win, a_netwmname, 0L, a_utf8_string, NULL, &nbytes,
3746 if (get_property(win, a_netwmname, nbytes, a_utf8_string,
3747 &nitems, NULL, &prop))
3751 /* fallback to WM_NAME */
3752 if (!get_property(win, a_wmname, 0L, a_string, NULL, &nbytes, &prop))
3755 if (get_property(win, a_wmname, nbytes, a_string, &nitems, NULL, &prop))
3762 uniconify(struct swm_region *r, union arg *args)
3766 unsigned char *name;
3769 DNPRINTF(SWM_D_MISC, "uniconify\n");
3771 if (r == NULL || r->ws == NULL)
3774 /* make sure we have anything to uniconify */
3775 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3776 if (win->ws == NULL)
3777 continue; /* should never happen */
3778 if (win->iconic == 0)
3786 search_resp_action = SWM_SEARCH_UNICONIFY;
3788 spawn_select(r, args, "search", &searchpid);
3790 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3793 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3794 if (win->ws == NULL)
3795 continue; /* should never happen */
3796 if (win->iconic == 0)
3799 name = get_win_name(win->id);
3802 fprintf(lfile, "%s.%u\n", name, win->id);
3810 name_workspace(struct swm_region *r, union arg *args)
3814 DNPRINTF(SWM_D_MISC, "name_workspace\n");
3820 search_resp_action = SWM_SEARCH_NAME_WORKSPACE;
3822 spawn_select(r, args, "name_workspace", &searchpid);
3824 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3827 fprintf(lfile, "%s", "");
3832 search_workspace(struct swm_region *r, union arg *args)
3835 struct workspace *ws;
3838 DNPRINTF(SWM_D_MISC, "search_workspace\n");
3844 search_resp_action = SWM_SEARCH_SEARCH_WORKSPACE;
3846 spawn_select(r, args, "search", &searchpid);
3848 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3851 for (i = 0; i < workspace_limit; i++) {
3855 fprintf(lfile, "%d%s%s\n", ws->idx + 1,
3856 (ws->name ? ":" : ""), (ws->name ? ws->name : ""));
3863 search_win_cleanup(void)
3865 struct search_window *sw = NULL;
3867 while ((sw = TAILQ_FIRST(&search_wl)) != NULL) {
3868 xcb_destroy_window(conn, sw->indicator);
3869 XFreeGC(display, sw->gc);
3870 TAILQ_REMOVE(&search_wl, sw, entry);
3876 search_win(struct swm_region *r, union arg *args)
3878 struct ws_win *win = NULL;
3879 struct search_window *sw = NULL;
3886 XRectangle ibox, lbox;
3888 DNPRINTF(SWM_D_MISC, "search_win\n");
3891 search_resp_action = SWM_SEARCH_SEARCH_WINDOW;
3893 spawn_select(r, args, "search", &searchpid);
3895 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3898 TAILQ_INIT(&search_wl);
3901 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3902 if (win->iconic == 1)
3905 sw = calloc(1, sizeof(struct search_window));
3907 warn("search_win: calloc");
3909 search_win_cleanup();
3915 snprintf(s, sizeof s, "%d", i);
3918 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
3920 w = XCreateSimpleWindow(display,
3921 win->id, 0, 0,lbox.width + 4,
3922 bar_fs_extents->max_logical_extent.height, 1,
3923 r->s->c[SWM_S_COLOR_UNFOCUS].color,
3924 r->s->c[SWM_S_COLOR_FOCUS].color);
3927 TAILQ_INSERT_TAIL(&search_wl, sw, entry);
3929 sw->gc = XCreateGC(display, w, 0, &gcv);
3930 map_window_raised(w);
3931 XSetForeground(display, sw->gc, r->s->c[SWM_S_COLOR_BAR].color);
3933 DRAWSTRING(display, w, bar_fs, sw->gc, 2,
3934 (bar_fs_extents->max_logical_extent.height -
3935 lbox.height) / 2 - lbox.y, s, len);
3937 fprintf(lfile, "%d\n", i);
3945 search_resp_uniconify(char *resp, unsigned long len)
3947 unsigned char *name;
3951 DNPRINTF(SWM_D_MISC, "search_resp_uniconify: resp: %s\n", resp);
3953 TAILQ_FOREACH(win, &search_r->ws->winlist, entry) {
3954 if (win->iconic == 0)
3956 name = get_win_name(win->id);
3959 if (asprintf(&s, "%s.%u", name, win->id) == -1) {
3964 if (strncmp(s, resp, len) == 0) {
3965 /* XXX this should be a callback to generalize */
3966 update_iconic(win, 0);
3975 search_resp_name_workspace(char *resp, unsigned long len)
3977 struct workspace *ws;
3979 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: resp: %s\n", resp);
3981 if (search_r->ws == NULL)
3986 free(search_r->ws->name);
3987 search_r->ws->name = NULL;
3991 ws->name = strdup(resp);
3992 if (ws->name == NULL) {
3993 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: "
3994 "strdup: %s", strerror(errno));
4001 search_resp_search_workspace(char *resp, unsigned long len)
4008 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: resp: %s\n", resp);
4012 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: strdup: %s",
4019 ws_idx = strtonum(q, 1, workspace_limit, &errstr);
4021 DNPRINTF(SWM_D_MISC, "workspace idx is %s: %s",
4028 switchws(search_r, &a);
4032 search_resp_search_window(char *resp, unsigned long len)
4037 struct search_window *sw;
4039 DNPRINTF(SWM_D_MISC, "search_resp_search_window: resp: %s\n", resp);
4043 DNPRINTF(SWM_D_MISC, "search_resp_search_window: strdup: %s",
4048 idx = strtonum(s, 1, INT_MAX, &errstr);
4050 DNPRINTF(SWM_D_MISC, "window idx is %s: %s",
4057 TAILQ_FOREACH(sw, &search_wl, entry)
4058 if (idx == sw->idx) {
4064 #define MAX_RESP_LEN 1024
4067 search_do_resp(void)
4073 DNPRINTF(SWM_D_MISC, "search_do_resp:\n");
4078 if ((resp = calloc(1, MAX_RESP_LEN + 1)) == NULL) {
4079 warn("search: calloc");
4083 rbytes = read(select_resp_pipe[0], resp, MAX_RESP_LEN);
4085 warn("search: read error");
4088 resp[rbytes] = '\0';
4091 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
4092 * newline, so work around that by sanitizing the resp now.
4094 resp[strcspn(resp, "\n")] = '\0';
4097 switch (search_resp_action) {
4098 case SWM_SEARCH_UNICONIFY:
4099 search_resp_uniconify(resp, len);
4101 case SWM_SEARCH_NAME_WORKSPACE:
4102 search_resp_name_workspace(resp, len);
4104 case SWM_SEARCH_SEARCH_WORKSPACE:
4105 search_resp_search_workspace(resp, len);
4107 case SWM_SEARCH_SEARCH_WINDOW:
4108 search_resp_search_window(resp, len);
4113 if (search_resp_action == SWM_SEARCH_SEARCH_WINDOW)
4114 search_win_cleanup();
4116 search_resp_action = SWM_SEARCH_NONE;
4117 close(select_resp_pipe[0]);
4122 wkill(struct swm_region *r, union arg *args)
4124 DNPRINTF(SWM_D_MISC, "wkill: id: %d\n", args->id);
4126 if (r->ws->focus == NULL)
4129 if (args->id == SWM_ARG_ID_KILLWINDOW)
4130 xcb_kill_client(conn, r->ws->focus->id);
4132 if (r->ws->focus->can_delete)
4133 client_msg(r->ws->focus, adelete);
4138 floating_toggle_win(struct ws_win *win)
4140 struct swm_region *r;
4150 /* reject floating toggles in max stack mode */
4151 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK])
4154 if (win->floating) {
4155 if (!win->floatmaxed) {
4156 /* retain position for refloat */
4157 store_float_geom(win, r);
4161 if (win->g_floatvalid) {
4162 /* refloat at last floating relative position */
4163 X(win) = win->g_float.x + X(r);
4164 Y(win) = win->g_float.y + Y(r);
4165 WIDTH(win) = win->g_float.w;
4166 HEIGHT(win) = win->g_float.h;
4171 ewmh_update_actions(win);
4177 floating_toggle(struct swm_region *r, union arg *args)
4179 struct ws_win *win = r->ws->focus;
4185 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4186 _NET_WM_STATE_TOGGLE);
4189 if (focus_mode == SWM_FOCUS_DEFAULT)
4190 drain_enter_notify();
4192 if (win == win->ws->focus) {
4193 a.id = SWM_ARG_ID_FOCUSCUR;
4194 focus(win->ws->r, &a);
4199 constrain_window(struct ws_win *win, struct swm_region *r, int resizable)
4201 if (MAX_X(win) + BORDER(win) > MAX_X(r)) {
4203 WIDTH(win) = MAX_X(r) - X(win) - BORDER(win);
4205 X(win) = MAX_X(r)- WIDTH(win) - BORDER(win);
4208 if (X(win) + BORDER(win) < X(r)) {
4210 WIDTH(win) -= X(r) - X(win) - BORDER(win);
4212 X(win) = X(r) - BORDER(win);
4215 if (MAX_Y(win) + BORDER(win) > MAX_Y(r)) {
4217 HEIGHT(win) = MAX_Y(r) - Y(win) - BORDER(win);
4219 Y(win) = MAX_Y(r) - HEIGHT(win) - BORDER(win);
4222 if (Y(win) + BORDER(win) < Y(r)) {
4224 HEIGHT(win) -= Y(r) - Y(win) - BORDER(win);
4226 Y(win) = Y(r) - BORDER(win);
4232 if (HEIGHT(win) < 1)
4238 update_window(struct ws_win *win)
4243 mask = XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y |
4244 XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT |
4245 XCB_CONFIG_WINDOW_BORDER_WIDTH;
4249 wc[3] = HEIGHT(win);
4250 wc[4] = BORDER(win);
4252 DNPRINTF(SWM_D_EVENT, "update_window: window: 0x%x, (x,y) w x h: "
4253 "(%d,%d) %d x %d, bordered: %s\n", win->id, wc[0], wc[1], wc[2],
4254 wc[3], YESNO(win->bordered));
4256 xcb_configure_window(conn, win->id, mask, wc);
4259 #define SWM_RESIZE_STEPS (50)
4262 resize(struct ws_win *win, union arg *args)
4266 struct swm_region *r = NULL;
4267 int resize_step = 0;
4271 struct swm_geometry g;
4272 int top = 0, left = 0;
4275 unsigned int shape; /* cursor style */
4281 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
4284 DNPRINTF(SWM_D_MOUSE, "resize: window: 0x%x, floating: %s, "
4285 "transient: 0x%x\n", win->id, YESNO(win->floating),
4288 if (!(win->transient != 0 || win->floating != 0))
4291 /* reject resizes in max mode for floaters (transient ok) */
4292 if (win->floatmaxed)
4296 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4302 case SWM_ARG_ID_WIDTHSHRINK:
4303 WIDTH(win) -= SWM_RESIZE_STEPS;
4306 case SWM_ARG_ID_WIDTHGROW:
4307 WIDTH(win) += SWM_RESIZE_STEPS;
4310 case SWM_ARG_ID_HEIGHTSHRINK:
4311 HEIGHT(win) -= SWM_RESIZE_STEPS;
4314 case SWM_ARG_ID_HEIGHTGROW:
4315 HEIGHT(win) += SWM_RESIZE_STEPS;
4322 constrain_window(win, r, 1);
4324 store_float_geom(win,r);
4328 if (focus_mode == SWM_FOCUS_DEFAULT)
4329 drain_enter_notify();
4331 /* get cursor offset from window root */
4332 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4337 if (wx < WIDTH(win) / 2)
4340 if (wy < HEIGHT(win) / 2)
4343 if (args->id == SWM_ARG_ID_CENTER)
4346 shape = (left) ? XC_top_left_corner : XC_top_right_corner;
4348 shape = (left) ? XC_bottom_left_corner : XC_bottom_right_corner;
4350 cursor = XCreateFontCursor(display, shape);
4352 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4353 GrabModeAsync, None, cursor, CurrentTime) != GrabSuccess) {
4354 XFreeCursor(display, cursor);
4359 XMaskEvent(display, MOUSEMASK | ExposureMask |
4360 SubstructureRedirectMask, &ev);
4362 case ConfigureRequest:
4365 handler[ev.type](&ev);
4368 /* cursor offset/delta from start of the operation */
4369 dx = ev.xmotion.x_root - x;
4370 dy = ev.xmotion.y_root - y;
4376 if (args->id == SWM_ARG_ID_CENTER) {
4377 if (g.h / 2 + dy < 1)
4381 HEIGHT(win) = g.h + 2 * dy;
4389 HEIGHT(win) = g.h + dy;
4396 if (args->id == SWM_ARG_ID_CENTER) {
4397 if (g.w / 2 + dx < 1)
4401 WIDTH(win) = g.w + 2 * dx;
4409 WIDTH(win) = g.w + dx;
4412 constrain_window(win, r, 1);
4414 /* not free, don't sync more than 120 times / second */
4415 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4416 time = ev.xmotion.time;
4422 } while (ev.type != ButtonRelease);
4427 store_float_geom(win,r);
4429 xcb_ungrab_pointer(conn, XCB_CURRENT_TIME);
4430 XFreeCursor(display, cursor);
4433 drain_enter_notify();
4437 resize_step(struct swm_region *r, union arg *args)
4439 struct ws_win *win = NULL;
4441 if (r && r->ws && r->ws->focus)
4449 #define SWM_MOVE_STEPS (50)
4452 move(struct ws_win *win, union arg *args)
4457 struct swm_region *r = NULL;
4467 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
4470 DNPRINTF(SWM_D_MOUSE, "move: window: 0x%x, floating: %s, transient: "
4471 "0x%x\n", win->id, YESNO(win->floating), win->transient);
4473 /* in max_stack mode should only move transients */
4474 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK] && !win->transient)
4478 if (win->floating == 0 && !win->transient) {
4479 store_float_geom(win, r);
4480 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4483 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4490 case SWM_ARG_ID_MOVELEFT:
4491 X(win) -= (SWM_MOVE_STEPS - border_width);
4494 case SWM_ARG_ID_MOVERIGHT:
4495 X(win) += (SWM_MOVE_STEPS - border_width);
4498 case SWM_ARG_ID_MOVEUP:
4499 Y(win) -= (SWM_MOVE_STEPS - border_width);
4502 case SWM_ARG_ID_MOVEDOWN:
4503 Y(win) += (SWM_MOVE_STEPS - border_width);
4510 constrain_window(win, r, 0);
4512 store_float_geom(win, r);
4516 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4517 GrabModeAsync, None, XCreateFontCursor(display, XC_fleur),
4518 CurrentTime) != GrabSuccess)
4521 /* get cursor offset from window root */
4522 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4526 XMaskEvent(display, MOUSEMASK | ExposureMask |
4527 SubstructureRedirectMask, &ev);
4529 case ConfigureRequest:
4532 handler[ev.type](&ev);
4535 X(win) = ev.xmotion.x_root - wx - border_width;
4536 Y(win) = ev.xmotion.y_root - wy - border_width;
4538 constrain_window(win, r, 0);
4540 /* not free, don't sync more than 120 times / second */
4541 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4542 time = ev.xmotion.time;
4548 } while (ev.type != ButtonRelease);
4553 store_float_geom(win, r);
4554 xcb_ungrab_pointer(conn, XCB_CURRENT_TIME);
4557 drain_enter_notify();
4561 move_step(struct swm_region *r, union arg *args)
4563 struct ws_win *win = NULL;
4565 if (r && r->ws && r->ws->focus)
4570 if (!(win->transient != 0 || win->floating != 0))
4577 /* user/key callable function IDs */
4666 kf_search_workspace,
4668 kf_dumpwins, /* MUST BE LAST */
4672 /* key definitions */
4674 dummykeyfunc(struct swm_region *r, union arg *args)
4679 char name[SWM_FUNCNAME_LEN];
4680 void (*func)(struct swm_region *r, union arg *);
4682 } keyfuncs[kf_invalid + 1] = {
4683 /* name function argument */
4684 { "cycle_layout", cycle_layout, {0} },
4685 { "flip_layout", stack_config, {.id = SWM_ARG_ID_FLIPLAYOUT} },
4686 { "stack_reset", stack_config, {.id = SWM_ARG_ID_STACKRESET} },
4687 { "master_shrink", stack_config, {.id = SWM_ARG_ID_MASTERSHRINK} },
4688 { "master_grow", stack_config, {.id = SWM_ARG_ID_MASTERGROW} },
4689 { "master_add", stack_config, {.id = SWM_ARG_ID_MASTERADD} },
4690 { "master_del", stack_config, {.id = SWM_ARG_ID_MASTERDEL} },
4691 { "stack_inc", stack_config, {.id = SWM_ARG_ID_STACKINC} },
4692 { "stack_dec", stack_config, {.id = SWM_ARG_ID_STACKDEC} },
4693 { "swap_main", swapwin, {.id = SWM_ARG_ID_SWAPMAIN} },
4694 { "focus_next", focus, {.id = SWM_ARG_ID_FOCUSNEXT} },
4695 { "focus_prev", focus, {.id = SWM_ARG_ID_FOCUSPREV} },
4696 { "swap_next", swapwin, {.id = SWM_ARG_ID_SWAPNEXT} },
4697 { "swap_prev", swapwin, {.id = SWM_ARG_ID_SWAPPREV} },
4698 { "quit", quit, {0} },
4699 { "restart", restart, {0} },
4700 { "focus_main", focus, {.id = SWM_ARG_ID_FOCUSMAIN} },
4701 { "ws_1", switchws, {.id = 0} },
4702 { "ws_2", switchws, {.id = 1} },
4703 { "ws_3", switchws, {.id = 2} },
4704 { "ws_4", switchws, {.id = 3} },
4705 { "ws_5", switchws, {.id = 4} },
4706 { "ws_6", switchws, {.id = 5} },
4707 { "ws_7", switchws, {.id = 6} },
4708 { "ws_8", switchws, {.id = 7} },
4709 { "ws_9", switchws, {.id = 8} },
4710 { "ws_10", switchws, {.id = 9} },
4711 { "ws_11", switchws, {.id = 10} },
4712 { "ws_12", switchws, {.id = 11} },
4713 { "ws_13", switchws, {.id = 12} },
4714 { "ws_14", switchws, {.id = 13} },
4715 { "ws_15", switchws, {.id = 14} },
4716 { "ws_16", switchws, {.id = 15} },
4717 { "ws_17", switchws, {.id = 16} },
4718 { "ws_18", switchws, {.id = 17} },
4719 { "ws_19", switchws, {.id = 18} },
4720 { "ws_20", switchws, {.id = 19} },
4721 { "ws_21", switchws, {.id = 20} },
4722 { "ws_22", switchws, {.id = 21} },
4723 { "ws_next", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP} },
4724 { "ws_prev", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN} },
4725 { "ws_next_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP_ALL} },
4726 { "ws_prev_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN_ALL} },
4727 { "ws_prior", priorws, {0} },
4728 { "screen_next", cyclescr, {.id = SWM_ARG_ID_CYCLESC_UP} },
4729 { "screen_prev", cyclescr, {.id = SWM_ARG_ID_CYCLESC_DOWN} },
4730 { "mvws_1", send_to_ws, {.id = 0} },
4731 { "mvws_2", send_to_ws, {.id = 1} },
4732 { "mvws_3", send_to_ws, {.id = 2} },
4733 { "mvws_4", send_to_ws, {.id = 3} },
4734 { "mvws_5", send_to_ws, {.id = 4} },
4735 { "mvws_6", send_to_ws, {.id = 5} },
4736 { "mvws_7", send_to_ws, {.id = 6} },
4737 { "mvws_8", send_to_ws, {.id = 7} },
4738 { "mvws_9", send_to_ws, {.id = 8} },
4739 { "mvws_10", send_to_ws, {.id = 9} },
4740 { "mvws_11", send_to_ws, {.id = 10} },
4741 { "mvws_12", send_to_ws, {.id = 11} },
4742 { "mvws_13", send_to_ws, {.id = 12} },
4743 { "mvws_14", send_to_ws, {.id = 13} },
4744 { "mvws_15", send_to_ws, {.id = 14} },
4745 { "mvws_16", send_to_ws, {.id = 15} },
4746 { "mvws_17", send_to_ws, {.id = 16} },
4747 { "mvws_18", send_to_ws, {.id = 17} },
4748 { "mvws_19", send_to_ws, {.id = 18} },
4749 { "mvws_20", send_to_ws, {.id = 19} },
4750 { "mvws_21", send_to_ws, {.id = 20} },
4751 { "mvws_22", send_to_ws, {.id = 21} },
4752 { "bar_toggle", bar_toggle, {0} },
4753 { "wind_kill", wkill, {.id = SWM_ARG_ID_KILLWINDOW} },
4754 { "wind_del", wkill, {.id = SWM_ARG_ID_DELETEWINDOW} },
4755 { "float_toggle", floating_toggle,{0} },
4756 { "version", version, {0} },
4757 { "spawn_custom", dummykeyfunc, {0} },
4758 { "iconify", iconify, {0} },
4759 { "uniconify", uniconify, {0} },
4760 { "raise_toggle", raise_toggle, {0} },
4761 { "button2", pressbutton, {2} },
4762 { "width_shrink", resize_step, {.id = SWM_ARG_ID_WIDTHSHRINK} },
4763 { "width_grow", resize_step, {.id = SWM_ARG_ID_WIDTHGROW} },
4764 { "height_shrink", resize_step, {.id = SWM_ARG_ID_HEIGHTSHRINK} },
4765 { "height_grow", resize_step, {.id = SWM_ARG_ID_HEIGHTGROW} },
4766 { "move_left", move_step, {.id = SWM_ARG_ID_MOVELEFT} },
4767 { "move_right", move_step, {.id = SWM_ARG_ID_MOVERIGHT} },
4768 { "move_up", move_step, {.id = SWM_ARG_ID_MOVEUP} },
4769 { "move_down", move_step, {.id = SWM_ARG_ID_MOVEDOWN} },
4770 { "name_workspace", name_workspace, {0} },
4771 { "search_workspace", search_workspace, {0} },
4772 { "search_win", search_win, {0} },
4773 { "dumpwins", dumpwins, {0} }, /* MUST BE LAST */
4774 { "invalid key func", NULL, {0} },
4777 RB_ENTRY(key) entry;
4780 enum keyfuncid funcid;
4783 RB_HEAD(key_tree, key);
4786 key_cmp(struct key *kp1, struct key *kp2)
4788 if (kp1->keysym < kp2->keysym)
4790 if (kp1->keysym > kp2->keysym)
4793 if (kp1->mod < kp2->mod)
4795 if (kp1->mod > kp2->mod)
4801 RB_GENERATE(key_tree, key, entry, key_cmp);
4802 struct key_tree keys;
4805 enum { client_click, root_click };
4807 unsigned int action;
4809 unsigned int button;
4810 void (*func)(struct ws_win *, union arg *);
4813 /* action key mouse button func args */
4814 { client_click, MODKEY, Button3, resize, {.id = SWM_ARG_ID_DONTCENTER} },
4815 { client_click, MODKEY | ShiftMask, Button3, resize, {.id = SWM_ARG_ID_CENTER} },
4816 { client_click, MODKEY, Button1, move, {0} },
4820 update_modkey(unsigned int mod)
4826 RB_FOREACH(kp, key_tree, &keys)
4827 if (kp->mod & ShiftMask)
4828 kp->mod = mod | ShiftMask;
4832 for (i = 0; i < LENGTH(buttons); i++)
4833 if (buttons[i].mask & ShiftMask)
4834 buttons[i].mask = mod | ShiftMask;
4836 buttons[i].mask = mod;
4841 TAILQ_ENTRY(spawn_prog) entry;
4846 TAILQ_HEAD(spawn_list, spawn_prog);
4847 struct spawn_list spawns = TAILQ_HEAD_INITIALIZER(spawns);
4850 spawn_expand(struct swm_region *r, union arg *args, char *spawn_name,
4853 struct spawn_prog *prog = NULL;
4855 char *ap, **real_args;
4857 DNPRINTF(SWM_D_SPAWN, "spawn_expand: %s\n", spawn_name);
4860 TAILQ_FOREACH(prog, &spawns, entry) {
4861 if (!strcasecmp(spawn_name, prog->name))
4865 warnx("spawn_custom: program %s not found", spawn_name);
4869 /* make room for expanded args */
4870 if ((real_args = calloc(prog->argc + 1, sizeof(char *))) == NULL)
4871 err(1, "spawn_custom: calloc real_args");
4873 /* expand spawn_args into real_args */
4874 for (i = 0; i < prog->argc; i++) {
4876 DNPRINTF(SWM_D_SPAWN, "spawn_custom: raw arg: %s\n", ap);
4877 if (!strcasecmp(ap, "$bar_border")) {
4879 strdup(r->s->c[SWM_S_COLOR_BAR_BORDER].name))
4881 err(1, "spawn_custom border color");
4882 } else if (!strcasecmp(ap, "$bar_color")) {
4884 strdup(r->s->c[SWM_S_COLOR_BAR].name))
4886 err(1, "spawn_custom bar color");
4887 } else if (!strcasecmp(ap, "$bar_font")) {
4888 if ((real_args[i] = strdup(bar_fonts))
4890 err(1, "spawn_custom bar fonts");
4891 } else if (!strcasecmp(ap, "$bar_font_color")) {
4893 strdup(r->s->c[SWM_S_COLOR_BAR_FONT].name))
4895 err(1, "spawn_custom color font");
4896 } else if (!strcasecmp(ap, "$color_focus")) {
4898 strdup(r->s->c[SWM_S_COLOR_FOCUS].name))
4900 err(1, "spawn_custom color focus");
4901 } else if (!strcasecmp(ap, "$color_unfocus")) {
4903 strdup(r->s->c[SWM_S_COLOR_UNFOCUS].name))
4905 err(1, "spawn_custom color unfocus");
4907 /* no match --> copy as is */
4908 if ((real_args[i] = strdup(ap)) == NULL)
4909 err(1, "spawn_custom strdup(ap)");
4911 DNPRINTF(SWM_D_SPAWN, "spawn_custom: cooked arg: %s\n",
4916 DNPRINTF(SWM_D_SPAWN, "spawn_custom: result: ");
4917 for (i = 0; i < prog->argc; i++)
4918 DNPRINTF(SWM_D_SPAWN, "\"%s\" ", real_args[i]);
4919 DNPRINTF(SWM_D_SPAWN, "\n");
4921 *ret_args = real_args;
4922 return (prog->argc);
4926 spawn_custom(struct swm_region *r, union arg *args, char *spawn_name)
4932 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4936 spawn(r->ws->idx, &a, 1);
4938 for (i = 0; i < spawn_argc; i++)
4944 spawn_select(struct swm_region *r, union arg *args, char *spawn_name, int *pid)
4950 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4954 if (pipe(select_list_pipe) == -1)
4955 err(1, "pipe error");
4956 if (pipe(select_resp_pipe) == -1)
4957 err(1, "pipe error");
4959 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
4960 err(1, "could not disable SIGPIPE");
4961 switch (*pid = fork()) {
4963 err(1, "cannot fork");
4966 if (dup2(select_list_pipe[0], 0) == -1)
4968 if (dup2(select_resp_pipe[1], 1) == -1)
4970 close(select_list_pipe[1]);
4971 close(select_resp_pipe[0]);
4972 spawn(r->ws->idx, &a, 0);
4974 default: /* parent */
4975 close(select_list_pipe[0]);
4976 close(select_resp_pipe[1]);
4980 for (i = 0; i < spawn_argc; i++)
4986 spawn_insert(char *name, char *args)
4988 char *arg, *cp, *ptr;
4989 struct spawn_prog *sp;
4991 DNPRINTF(SWM_D_SPAWN, "spawn_insert: %s\n", name);
4993 if ((sp = calloc(1, sizeof *sp)) == NULL)
4994 err(1, "spawn_insert: malloc");
4995 if ((sp->name = strdup(name)) == NULL)
4996 err(1, "spawn_insert: strdup");
4998 /* convert the arguments to an argument list */
4999 if ((ptr = cp = strdup(args)) == NULL)
5000 err(1, "spawn_insert: strdup");
5001 while ((arg = strsep(&ptr, " \t")) != NULL) {
5002 /* empty field; skip it */
5007 if ((sp->argv = realloc(sp->argv, sp->argc *
5008 sizeof *sp->argv)) == NULL)
5009 err(1, "spawn_insert: realloc");
5010 if ((sp->argv[sp->argc - 1] = strdup(arg)) == NULL)
5011 err(1, "spawn_insert: strdup");
5015 TAILQ_INSERT_TAIL(&spawns, sp, entry);
5016 DNPRINTF(SWM_D_SPAWN, "spawn_insert: leave\n");
5020 spawn_remove(struct spawn_prog *sp)
5024 DNPRINTF(SWM_D_SPAWN, "spawn_remove: %s\n", sp->name);
5026 TAILQ_REMOVE(&spawns, sp, entry);
5027 for (i = 0; i < sp->argc; i++)
5033 DNPRINTF(SWM_D_SPAWN, "spawn_remove: leave\n");
5037 spawn_replace(struct spawn_prog *sp, char *name, char *args)
5039 DNPRINTF(SWM_D_SPAWN, "spawn_replace: %s [%s]\n", sp->name, name);
5042 spawn_insert(name, args);
5044 DNPRINTF(SWM_D_SPAWN, "spawn_replace: leave\n");
5048 setspawn(char *name, char *args)
5050 struct spawn_prog *sp;
5052 DNPRINTF(SWM_D_SPAWN, "setspawn: %s\n", name);
5057 TAILQ_FOREACH(sp, &spawns, entry) {
5058 if (!strcmp(sp->name, name)) {
5062 spawn_replace(sp, name, args);
5063 DNPRINTF(SWM_D_SPAWN, "setspawn: leave\n");
5067 if (*args == '\0') {
5068 warnx("error: setspawn: cannot find program: %s", name);
5072 spawn_insert(name, args);
5073 DNPRINTF(SWM_D_SPAWN, "setspawn: leave\n");
5077 setconfspawn(char *selector, char *value, int flags)
5079 DNPRINTF(SWM_D_SPAWN, "setconfspawn: [%s] [%s]\n", selector, value);
5081 setspawn(selector, value);
5083 DNPRINTF(SWM_D_SPAWN, "setconfspawn: done\n");
5090 setconfspawn("term", "xterm", 0);
5091 setconfspawn("spawn_term", "xterm", 0);
5092 setconfspawn("screenshot_all", "screenshot.sh full", 0);
5093 setconfspawn("screenshot_wind", "screenshot.sh window", 0);
5094 setconfspawn("lock", "xlock", 0);
5095 setconfspawn("initscr", "initscreen.sh", 0);
5096 setconfspawn("menu", "dmenu_run"
5099 " -nf $bar_font_color"
5101 " -sf $bar_color", 0);
5102 setconfspawn("search", "dmenu"
5106 " -nf $bar_font_color"
5108 " -sf $bar_color", 0);
5109 setconfspawn("name_workspace", "dmenu"
5113 " -nf $bar_font_color"
5115 " -sf $bar_color", 0);
5119 #define SWM_MODNAME_SIZE 32
5120 #define SWM_KEY_WS "\n+ \t"
5122 parsekeys(char *keystr, unsigned int currmod, unsigned int *mod, KeySym *ks)
5126 DNPRINTF(SWM_D_KEY, "parsekeys: enter [%s]\n", keystr);
5127 if (mod == NULL || ks == NULL) {
5128 DNPRINTF(SWM_D_KEY, "parsekeys: no mod or key vars\n");
5131 if (keystr == NULL || strlen(keystr) == 0) {
5132 DNPRINTF(SWM_D_KEY, "parsekeys: no keystr\n");
5138 while ((name = strsep(&cp, SWM_KEY_WS)) != NULL) {
5139 DNPRINTF(SWM_D_KEY, "parsekeys: key [%s]\n", name);
5141 cp += (long)strspn(cp, SWM_KEY_WS);
5142 if (strncasecmp(name, "MOD", SWM_MODNAME_SIZE) == 0)
5144 else if (!strncasecmp(name, "Mod1", SWM_MODNAME_SIZE))
5146 else if (!strncasecmp(name, "Mod2", SWM_MODNAME_SIZE))
5148 else if (!strncmp(name, "Mod3", SWM_MODNAME_SIZE))
5150 else if (!strncmp(name, "Mod4", SWM_MODNAME_SIZE))
5152 else if (strncasecmp(name, "SHIFT", SWM_MODNAME_SIZE) == 0)
5154 else if (strncasecmp(name, "CONTROL", SWM_MODNAME_SIZE) == 0)
5155 *mod |= ControlMask;
5157 *ks = XStringToKeysym(name);
5158 XConvertCase(*ks, ks, &uks);
5159 if (ks == NoSymbol) {
5161 "parsekeys: invalid key %s\n",
5167 DNPRINTF(SWM_D_KEY, "parsekeys: leave ok\n");
5172 strdupsafe(char *str)
5177 return (strdup(str));
5181 key_insert(unsigned int mod, KeySym ks, enum keyfuncid kfid, char *spawn_name)
5185 DNPRINTF(SWM_D_KEY, "key_insert: enter %s [%s]\n",
5186 keyfuncs[kfid].name, spawn_name);
5188 if ((kp = malloc(sizeof *kp)) == NULL)
5189 err(1, "key_insert: malloc");
5194 kp->spawn_name = strdupsafe(spawn_name);
5195 RB_INSERT(key_tree, &keys, kp);
5197 DNPRINTF(SWM_D_KEY, "key_insert: leave\n");
5201 key_lookup(unsigned int mod, KeySym ks)
5208 return (RB_FIND(key_tree, &keys, &kp));
5212 key_remove(struct key *kp)
5214 DNPRINTF(SWM_D_KEY, "key_remove: %s\n", keyfuncs[kp->funcid].name);
5216 RB_REMOVE(key_tree, &keys, kp);
5217 free(kp->spawn_name);
5220 DNPRINTF(SWM_D_KEY, "key_remove: leave\n");
5224 key_replace(struct key *kp, unsigned int mod, KeySym ks, enum keyfuncid kfid,
5227 DNPRINTF(SWM_D_KEY, "key_replace: %s [%s]\n", keyfuncs[kp->funcid].name,
5231 key_insert(mod, ks, kfid, spawn_name);
5233 DNPRINTF(SWM_D_KEY, "key_replace: leave\n");
5237 setkeybinding(unsigned int mod, KeySym ks, enum keyfuncid kfid,
5242 DNPRINTF(SWM_D_KEY, "setkeybinding: enter %s [%s]\n",
5243 keyfuncs[kfid].name, spawn_name);
5245 if ((kp = key_lookup(mod, ks)) != NULL) {
5246 if (kfid == kf_invalid)
5249 key_replace(kp, mod, ks, kfid, spawn_name);
5250 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5253 if (kfid == kf_invalid) {
5254 warnx("error: setkeybinding: cannot find mod/key combination");
5255 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5259 key_insert(mod, ks, kfid, spawn_name);
5260 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5264 setconfbinding(char *selector, char *value, int flags)
5266 enum keyfuncid kfid;
5269 struct spawn_prog *sp;
5270 DNPRINTF(SWM_D_KEY, "setconfbinding: enter\n");
5271 if (selector == NULL) {
5272 DNPRINTF(SWM_D_KEY, "setconfbinding: unbind %s\n", value);
5273 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5275 setkeybinding(mod, ks, kfid, NULL);
5280 /* search by key function name */
5281 for (kfid = 0; kfid < kf_invalid; (kfid)++) {
5282 if (strncasecmp(selector, keyfuncs[kfid].name,
5283 SWM_FUNCNAME_LEN) == 0) {
5284 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
5286 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5287 setkeybinding(mod, ks, kfid, NULL);
5293 /* search by custom spawn name */
5294 TAILQ_FOREACH(sp, &spawns, entry) {
5295 if (strcasecmp(selector, sp->name) == 0) {
5296 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
5298 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5299 setkeybinding(mod, ks, kf_spawn_custom,
5306 DNPRINTF(SWM_D_KEY, "setconfbinding: no match\n");
5313 setkeybinding(MODKEY, XK_space, kf_cycle_layout,NULL);
5314 setkeybinding(MODKEY|ShiftMask, XK_backslash, kf_flip_layout, NULL);
5315 setkeybinding(MODKEY|ShiftMask, XK_space, kf_stack_reset, NULL);
5316 setkeybinding(MODKEY, XK_h, kf_master_shrink,NULL);
5317 setkeybinding(MODKEY, XK_l, kf_master_grow, NULL);
5318 setkeybinding(MODKEY, XK_comma, kf_master_add, NULL);
5319 setkeybinding(MODKEY, XK_period, kf_master_del, NULL);
5320 setkeybinding(MODKEY|ShiftMask, XK_comma, kf_stack_inc, NULL);
5321 setkeybinding(MODKEY|ShiftMask, XK_period, kf_stack_dec, NULL);
5322 setkeybinding(MODKEY, XK_Return, kf_swap_main, NULL);
5323 setkeybinding(MODKEY, XK_j, kf_focus_next, NULL);
5324 setkeybinding(MODKEY, XK_k, kf_focus_prev, NULL);
5325 setkeybinding(MODKEY|ShiftMask, XK_j, kf_swap_next, NULL);
5326 setkeybinding(MODKEY|ShiftMask, XK_k, kf_swap_prev, NULL);
5327 setkeybinding(MODKEY|ShiftMask, XK_Return, kf_spawn_custom,"term");
5328 setkeybinding(MODKEY, XK_p, kf_spawn_custom,"menu");
5329 setkeybinding(MODKEY|ShiftMask, XK_q, kf_quit, NULL);
5330 setkeybinding(MODKEY, XK_q, kf_restart, NULL);
5331 setkeybinding(MODKEY, XK_m, kf_focus_main, NULL);
5332 setkeybinding(MODKEY, XK_1, kf_ws_1, NULL);
5333 setkeybinding(MODKEY, XK_2, kf_ws_2, NULL);
5334 setkeybinding(MODKEY, XK_3, kf_ws_3, NULL);
5335 setkeybinding(MODKEY, XK_4, kf_ws_4, NULL);
5336 setkeybinding(MODKEY, XK_5, kf_ws_5, NULL);
5337 setkeybinding(MODKEY, XK_6, kf_ws_6, NULL);
5338 setkeybinding(MODKEY, XK_7, kf_ws_7, NULL);
5339 setkeybinding(MODKEY, XK_8, kf_ws_8, NULL);
5340 setkeybinding(MODKEY, XK_9, kf_ws_9, NULL);
5341 setkeybinding(MODKEY, XK_0, kf_ws_10, NULL);
5342 setkeybinding(MODKEY, XK_F1, kf_ws_11, NULL);
5343 setkeybinding(MODKEY, XK_F2, kf_ws_12, NULL);
5344 setkeybinding(MODKEY, XK_F3, kf_ws_13, NULL);
5345 setkeybinding(MODKEY, XK_F4, kf_ws_14, NULL);
5346 setkeybinding(MODKEY, XK_F5, kf_ws_15, NULL);
5347 setkeybinding(MODKEY, XK_F6, kf_ws_16, NULL);
5348 setkeybinding(MODKEY, XK_F7, kf_ws_17, NULL);
5349 setkeybinding(MODKEY, XK_F8, kf_ws_18, NULL);
5350 setkeybinding(MODKEY, XK_F9, kf_ws_19, NULL);
5351 setkeybinding(MODKEY, XK_F10, kf_ws_20, NULL);
5352 setkeybinding(MODKEY, XK_F11, kf_ws_21, NULL);
5353 setkeybinding(MODKEY, XK_F12, kf_ws_22, NULL);
5354 setkeybinding(MODKEY, XK_Right, kf_ws_next, NULL);
5355 setkeybinding(MODKEY, XK_Left, kf_ws_prev, NULL);
5356 setkeybinding(MODKEY, XK_Up, kf_ws_next_all, NULL);
5357 setkeybinding(MODKEY, XK_Down, kf_ws_prev_all, NULL);
5358 setkeybinding(MODKEY, XK_a, kf_ws_prior, NULL);
5359 setkeybinding(MODKEY|ShiftMask, XK_Right, kf_screen_next, NULL);
5360 setkeybinding(MODKEY|ShiftMask, XK_Left, kf_screen_prev, NULL);
5361 setkeybinding(MODKEY|ShiftMask, XK_1, kf_mvws_1, NULL);
5362 setkeybinding(MODKEY|ShiftMask, XK_2, kf_mvws_2, NULL);
5363 setkeybinding(MODKEY|ShiftMask, XK_3, kf_mvws_3, NULL);
5364 setkeybinding(MODKEY|ShiftMask, XK_4, kf_mvws_4, NULL);
5365 setkeybinding(MODKEY|ShiftMask, XK_5, kf_mvws_5, NULL);
5366 setkeybinding(MODKEY|ShiftMask, XK_6, kf_mvws_6, NULL);
5367 setkeybinding(MODKEY|ShiftMask, XK_7, kf_mvws_7, NULL);
5368 setkeybinding(MODKEY|ShiftMask, XK_8, kf_mvws_8, NULL);
5369 setkeybinding(MODKEY|ShiftMask, XK_9, kf_mvws_9, NULL);
5370 setkeybinding(MODKEY|ShiftMask, XK_0, kf_mvws_10, NULL);
5371 setkeybinding(MODKEY|ShiftMask, XK_F1, kf_mvws_11, NULL);
5372 setkeybinding(MODKEY|ShiftMask, XK_F2, kf_mvws_12, NULL);
5373 setkeybinding(MODKEY|ShiftMask, XK_F3, kf_mvws_13, NULL);
5374 setkeybinding(MODKEY|ShiftMask, XK_F4, kf_mvws_14, NULL);
5375 setkeybinding(MODKEY|ShiftMask, XK_F5, kf_mvws_15, NULL);
5376 setkeybinding(MODKEY|ShiftMask, XK_F6, kf_mvws_16, NULL);
5377 setkeybinding(MODKEY|ShiftMask, XK_F7, kf_mvws_17, NULL);
5378 setkeybinding(MODKEY|ShiftMask, XK_F8, kf_mvws_18, NULL);
5379 setkeybinding(MODKEY|ShiftMask, XK_F9, kf_mvws_19, NULL);
5380 setkeybinding(MODKEY|ShiftMask, XK_F10, kf_mvws_20, NULL);
5381 setkeybinding(MODKEY|ShiftMask, XK_F11, kf_mvws_21, NULL);
5382 setkeybinding(MODKEY|ShiftMask, XK_F12, kf_mvws_22, NULL);
5383 setkeybinding(MODKEY, XK_b, kf_bar_toggle, NULL);
5384 setkeybinding(MODKEY, XK_Tab, kf_focus_next, NULL);
5385 setkeybinding(MODKEY|ShiftMask, XK_Tab, kf_focus_prev, NULL);
5386 setkeybinding(MODKEY|ShiftMask, XK_x, kf_wind_kill, NULL);
5387 setkeybinding(MODKEY, XK_x, kf_wind_del, NULL);
5388 setkeybinding(MODKEY, XK_s, kf_spawn_custom,"screenshot_all");
5389 setkeybinding(MODKEY|ShiftMask, XK_s, kf_spawn_custom,"screenshot_wind");
5390 setkeybinding(MODKEY, XK_t, kf_float_toggle,NULL);
5391 setkeybinding(MODKEY|ShiftMask, XK_v, kf_version, NULL);
5392 setkeybinding(MODKEY|ShiftMask, XK_Delete, kf_spawn_custom,"lock");
5393 setkeybinding(MODKEY|ShiftMask, XK_i, kf_spawn_custom,"initscr");
5394 setkeybinding(MODKEY, XK_w, kf_iconify, NULL);
5395 setkeybinding(MODKEY|ShiftMask, XK_w, kf_uniconify, NULL);
5396 setkeybinding(MODKEY|ShiftMask, XK_r, kf_raise_toggle,NULL);
5397 setkeybinding(MODKEY, XK_v, kf_button2, NULL);
5398 setkeybinding(MODKEY, XK_equal, kf_width_grow, NULL);
5399 setkeybinding(MODKEY, XK_minus, kf_width_shrink,NULL);
5400 setkeybinding(MODKEY|ShiftMask, XK_equal, kf_height_grow, NULL);
5401 setkeybinding(MODKEY|ShiftMask, XK_minus, kf_height_shrink,NULL);
5402 setkeybinding(MODKEY, XK_bracketleft, kf_move_left, NULL);
5403 setkeybinding(MODKEY, XK_bracketright,kf_move_right, NULL);
5404 setkeybinding(MODKEY|ShiftMask, XK_bracketleft, kf_move_up, NULL);
5405 setkeybinding(MODKEY|ShiftMask, XK_bracketright,kf_move_down, NULL);
5406 setkeybinding(MODKEY|ShiftMask, XK_slash, kf_name_workspace,NULL);
5407 setkeybinding(MODKEY, XK_slash, kf_search_workspace,NULL);
5408 setkeybinding(MODKEY, XK_f, kf_search_win, NULL);
5410 setkeybinding(MODKEY|ShiftMask, XK_d, kf_dumpwins, NULL);
5419 while (RB_EMPTY(&keys) == 0) {
5420 kp = RB_ROOT(&keys);
5426 setkeymapping(char *selector, char *value, int flags)
5428 char keymapping_file[PATH_MAX];
5429 DNPRINTF(SWM_D_KEY, "setkeymapping: enter\n");
5430 if (value[0] == '~')
5431 snprintf(keymapping_file, sizeof keymapping_file, "%s/%s",
5432 pwd->pw_dir, &value[1]);
5434 strlcpy(keymapping_file, value, sizeof keymapping_file);
5436 /* load new key bindings; if it fails, revert to default bindings */
5437 if (conf_load(keymapping_file, SWM_CONF_KEYMAPPING)) {
5441 DNPRINTF(SWM_D_KEY, "setkeymapping: leave\n");
5446 updatenumlockmask(void)
5449 XModifierKeymap *modmap;
5451 DNPRINTF(SWM_D_MISC, "updatenumlockmask\n");
5453 modmap = XGetModifierMapping(display);
5454 for (i = 0; i < 8; i++)
5455 for (j = 0; j < modmap->max_keypermod; j++)
5456 if (modmap->modifiermap[i * modmap->max_keypermod + j]
5457 == XKeysymToKeycode(display, XK_Num_Lock))
5458 numlockmask = (1 << i);
5460 XFreeModifiermap(modmap);
5469 unsigned int modifiers[] =
5470 { 0, LockMask, numlockmask, numlockmask | LockMask };
5473 DNPRINTF(SWM_D_MISC, "grabkeys\n");
5474 updatenumlockmask();
5476 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
5477 for (k = 0; k < num_screens; k++) {
5478 if (TAILQ_EMPTY(&screens[k].rl))
5480 xcb_ungrab_key(conn, XCB_GRAB_ANY, screens[k].root,
5482 RB_FOREACH(kp, key_tree, &keys) {
5483 if ((code = XKeysymToKeycode(display, kp->keysym)))
5484 for (j = 0; j < LENGTH(modifiers); j++)
5485 XGrabKey(display, code,
5486 kp->mod | modifiers[j],
5487 screens[k].root, True,
5488 GrabModeAsync, GrabModeAsync);
5494 grabbuttons(struct ws_win *win, int focused)
5497 unsigned int modifiers[] =
5498 { 0, LockMask, numlockmask, numlockmask|LockMask };
5500 updatenumlockmask();
5501 xcb_ungrab_button(conn, XCB_BUTTON_INDEX_ANY, win->id,
5502 XCB_BUTTON_MASK_ANY);
5504 for (i = 0; i < LENGTH(buttons); i++)
5505 if (buttons[i].action == client_click)
5506 for (j = 0; j < LENGTH(modifiers); j++)
5507 xcb_grab_button(conn, False, win->id,
5509 XCB_GRAB_MODE_ASYNC,
5516 xcb_grab_button(conn, False, win->id, BUTTONMASK,
5517 XCB_GRAB_MODE_ASYNC, XCB_GRAB_MODE_SYNC,
5518 XCB_WINDOW_NONE, XCB_CURSOR_NONE, XCB_BUTTON_INDEX_ANY,
5519 XCB_BUTTON_MASK_ANY);
5522 const char *quirkname[] = {
5523 "NONE", /* config string for "no value" */
5532 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
5533 #define SWM_Q_WS "\n|+ \t"
5535 parsequirks(char *qstr, unsigned long *quirk)
5545 while ((name = strsep(&cp, SWM_Q_WS)) != NULL) {
5547 cp += (long)strspn(cp, SWM_Q_WS);
5548 for (i = 0; i < LENGTH(quirkname); i++) {
5549 if (!strncasecmp(name, quirkname[i], SWM_QUIRK_LEN)) {
5550 DNPRINTF(SWM_D_QUIRK,
5551 "parsequirks: %s\n", name);
5556 *quirk |= 1 << (i-1);
5560 if (i >= LENGTH(quirkname)) {
5561 DNPRINTF(SWM_D_QUIRK,
5562 "parsequirks: invalid quirk [%s]\n", name);
5570 quirk_insert(const char *class, const char *name, unsigned long quirk)
5574 DNPRINTF(SWM_D_QUIRK, "quirk_insert: %s:%s [%lu]\n", class, name,
5577 if ((qp = malloc(sizeof *qp)) == NULL)
5578 err(1, "quirk_insert: malloc");
5579 if ((qp->class = strdup(class)) == NULL)
5580 err(1, "quirk_insert: strdup");
5581 if ((qp->name = strdup(name)) == NULL)
5582 err(1, "quirk_insert: strdup");
5585 TAILQ_INSERT_TAIL(&quirks, qp, entry);
5587 DNPRINTF(SWM_D_QUIRK, "quirk_insert: leave\n");
5591 quirk_remove(struct quirk *qp)
5593 DNPRINTF(SWM_D_QUIRK, "quirk_remove: %s:%s [%lu]\n", qp->class,
5594 qp->name, qp->quirk);
5596 TAILQ_REMOVE(&quirks, qp, entry);
5601 DNPRINTF(SWM_D_QUIRK, "quirk_remove: leave\n");
5605 quirk_replace(struct quirk *qp, const char *class, const char *name,
5606 unsigned long quirk)
5608 DNPRINTF(SWM_D_QUIRK, "quirk_replace: %s:%s [%lu]\n", qp->class,
5609 qp->name, qp->quirk);
5612 quirk_insert(class, name, quirk);
5614 DNPRINTF(SWM_D_QUIRK, "quirk_replace: leave\n");
5618 setquirk(const char *class, const char *name, unsigned long quirk)
5622 DNPRINTF(SWM_D_QUIRK, "setquirk: enter %s:%s [%lu]\n", class, name,
5625 TAILQ_FOREACH(qp, &quirks, entry) {
5626 if (!strcmp(qp->class, class) && !strcmp(qp->name, name)) {
5630 quirk_replace(qp, class, name, quirk);
5631 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5636 warnx("error: setquirk: cannot find class/name combination");
5640 quirk_insert(class, name, quirk);
5641 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5645 setconfquirk(char *selector, char *value, int flags)
5647 char *cp, *class, *name;
5649 unsigned long quirks;
5650 if (selector == NULL)
5652 if ((cp = strchr(selector, ':')) == NULL)
5657 if ((retval = parsequirks(value, &quirks)) == 0)
5658 setquirk(class, name, quirks);
5665 setquirk("MPlayer", "xv", SWM_Q_FLOAT | SWM_Q_FULLSCREEN | SWM_Q_FOCUSPREV);
5666 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT);
5667 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ);
5668 setquirk("Firefox", "Dialog", SWM_Q_FLOAT);
5669 setquirk("Gimp", "gimp", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5670 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ);
5671 setquirk("xine", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5672 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5673 setquirk("xine", "xine Panel", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5674 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5675 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN | SWM_Q_FLOAT);
5676 setquirk("pcb", "pcb", SWM_Q_FLOAT);
5677 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT | SWM_Q_FULLSCREEN);
5680 /* conf file stuff */
5681 #define SWM_CONF_FILE "spectrwm.conf"
5682 #define SWM_CONF_FILE_OLD "scrotwm.conf"
5686 SWM_S_BAR_AT_BOTTOM,
5687 SWM_S_BAR_BORDER_WIDTH,
5694 SWM_S_CLOCK_ENABLED,
5697 SWM_S_CYCLE_VISIBLE,
5699 SWM_S_DISABLE_BORDER,
5701 SWM_S_FOCUS_CLOSE_WRAP,
5702 SWM_S_FOCUS_DEFAULT,
5708 SWM_S_STACK_ENABLED,
5710 SWM_S_TITLE_CLASS_ENABLED,
5711 SWM_S_TITLE_NAME_ENABLED,
5712 SWM_S_URGENT_ENABLED,
5713 SWM_S_VERBOSE_LAYOUT,
5714 SWM_S_WINDOW_NAME_ENABLED,
5715 SWM_S_WORKSPACE_LIMIT
5719 setconfvalue(char *selector, char *value, int flags)
5725 case SWM_S_BAR_ACTION:
5727 if ((bar_argv[0] = strdup(value)) == NULL)
5728 err(1, "setconfvalue: bar_action");
5730 case SWM_S_BAR_AT_BOTTOM:
5731 bar_at_bottom = atoi(value);
5733 case SWM_S_BAR_BORDER_WIDTH:
5734 bar_border_width = atoi(value);
5735 if (bar_border_width < 0)
5736 bar_border_width = 0;
5738 case SWM_S_BAR_DELAY:
5739 bar_delay = atoi(value);
5741 case SWM_S_BAR_ENABLED:
5742 bar_enabled = atoi(value);
5744 case SWM_S_BAR_FONT:
5746 if (asprintf(&bar_fonts, "%s,%s", value, bar_fonts) == -1)
5747 err(1, "setconfvalue: asprintf: failed to allocate "
5748 "memory for bar_fonts.");
5752 case SWM_S_BAR_FORMAT:
5754 if ((bar_format = strdup(value)) == NULL)
5755 err(1, "setconfvalue: bar_format");
5757 case SWM_S_BAR_JUSTIFY:
5758 if (!strcmp(value, "left"))
5759 bar_justify = SWM_BAR_JUSTIFY_LEFT;
5760 else if (!strcmp(value, "center"))
5761 bar_justify = SWM_BAR_JUSTIFY_CENTER;
5762 else if (!strcmp(value, "right"))
5763 bar_justify = SWM_BAR_JUSTIFY_RIGHT;
5765 errx(1, "invalid bar_justify");
5767 case SWM_S_BORDER_WIDTH:
5768 border_width = atoi(value);
5769 if (border_width < 0)
5772 case SWM_S_CLOCK_ENABLED:
5773 clock_enabled = atoi(value);
5775 case SWM_S_CLOCK_FORMAT:
5776 #ifndef SWM_DENY_CLOCK_FORMAT
5778 if ((clock_format = strdup(value)) == NULL)
5779 err(1, "setconfvalue: clock_format");
5782 case SWM_S_CYCLE_EMPTY:
5783 cycle_empty = atoi(value);
5785 case SWM_S_CYCLE_VISIBLE:
5786 cycle_visible = atoi(value);
5788 case SWM_S_DIALOG_RATIO:
5789 dialog_ratio = atof(value);
5790 if (dialog_ratio > 1.0 || dialog_ratio <= .3)
5793 case SWM_S_DISABLE_BORDER:
5794 disable_border = atoi(value);
5796 case SWM_S_FOCUS_CLOSE:
5797 if (!strcmp(value, "first"))
5798 focus_close = SWM_STACK_BOTTOM;
5799 else if (!strcmp(value, "last"))
5800 focus_close = SWM_STACK_TOP;
5801 else if (!strcmp(value, "next"))
5802 focus_close = SWM_STACK_ABOVE;
5803 else if (!strcmp(value, "previous"))
5804 focus_close = SWM_STACK_BELOW;
5806 errx(1, "focus_close");
5808 case SWM_S_FOCUS_CLOSE_WRAP:
5809 focus_close_wrap = atoi(value);
5811 case SWM_S_FOCUS_DEFAULT:
5812 if (!strcmp(value, "last"))
5813 focus_default = SWM_STACK_TOP;
5814 else if (!strcmp(value, "first"))
5815 focus_default = SWM_STACK_BOTTOM;
5817 errx(1, "focus_default");
5819 case SWM_S_FOCUS_MODE:
5820 if (!strcmp(value, "default"))
5821 focus_mode = SWM_FOCUS_DEFAULT;
5822 else if (!strcmp(value, "follow_cursor"))
5823 focus_mode = SWM_FOCUS_FOLLOW;
5824 else if (!strcmp(value, "synergy"))
5825 focus_mode = SWM_FOCUS_SYNERGY;
5827 errx(1, "focus_mode");
5829 case SWM_S_SPAWN_ORDER:
5830 if (!strcmp(value, "first"))
5831 spawn_position = SWM_STACK_BOTTOM;
5832 else if (!strcmp(value, "last"))
5833 spawn_position = SWM_STACK_TOP;
5834 else if (!strcmp(value, "next"))
5835 spawn_position = SWM_STACK_ABOVE;
5836 else if (!strcmp(value, "previous"))
5837 spawn_position = SWM_STACK_BELOW;
5839 errx(1, "spawn_position");
5841 case SWM_S_SPAWN_TERM:
5842 setconfspawn("term", value, 0);
5843 setconfspawn("spawn_term", value, 0);
5847 case SWM_S_SS_ENABLED:
5848 ss_enabled = atoi(value);
5850 case SWM_S_STACK_ENABLED:
5851 stack_enabled = atoi(value);
5853 case SWM_S_TERM_WIDTH:
5854 term_width = atoi(value);
5858 case SWM_S_TITLE_CLASS_ENABLED:
5859 title_class_enabled = atoi(value);
5861 case SWM_S_TITLE_NAME_ENABLED:
5862 title_name_enabled = atoi(value);
5864 case SWM_S_URGENT_ENABLED:
5865 urgent_enabled = atoi(value);
5867 case SWM_S_VERBOSE_LAYOUT:
5868 verbose_layout = atoi(value);
5869 for (i = 0; layouts[i].l_stack != NULL; i++) {
5871 layouts[i].l_string = fancy_stacker;
5873 layouts[i].l_string = plain_stacker;
5876 case SWM_S_WINDOW_NAME_ENABLED:
5877 window_name_enabled = atoi(value);
5879 case SWM_S_WORKSPACE_LIMIT:
5880 workspace_limit = atoi(value);
5881 if (workspace_limit > SWM_WS_MAX)
5882 workspace_limit = SWM_WS_MAX;
5883 else if (workspace_limit < 1)
5884 workspace_limit = 1;
5893 setconfmodkey(char *selector, char *value, int flags)
5895 if (!strncasecmp(value, "Mod1", strlen("Mod1")))
5896 update_modkey(Mod1Mask);
5897 else if (!strncasecmp(value, "Mod2", strlen("Mod2")))
5898 update_modkey(Mod2Mask);
5899 else if (!strncasecmp(value, "Mod3", strlen("Mod3")))
5900 update_modkey(Mod3Mask);
5901 else if (!strncasecmp(value, "Mod4", strlen("Mod4")))
5902 update_modkey(Mod4Mask);
5909 setconfcolor(char *selector, char *value, int flags)
5911 setscreencolor(value, ((selector == NULL)?-1:atoi(selector)), flags);
5916 setconfregion(char *selector, char *value, int flags)
5918 custom_region(value);
5923 setautorun(char *selector, char *value, int flags)
5933 if (getenv("SWM_STARTED"))
5937 if (sscanf(value, "ws[%d]:%1023c", &ws_id, s) != 2)
5938 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
5940 if (ws_id < 0 || ws_id >= workspace_limit)
5941 errx(1, "autorun: invalid workspace %d", ws_id + 1);
5944 * This is a little intricate
5946 * If the pid already exists we simply reuse it because it means it was
5947 * used before AND not claimed by manage_window. We get away with
5948 * altering it in the parent after INSERT because this can not be a race
5951 while ((ap = strsep(&sp, " \t")) != NULL) {
5954 DNPRINTF(SWM_D_SPAWN, "setautorun: arg [%s]\n", ap);
5956 if ((a.argv = realloc(a.argv, argc * sizeof(char *))) == NULL)
5957 err(1, "setautorun: realloc");
5958 a.argv[argc - 1] = ap;
5961 if ((a.argv = realloc(a.argv, (argc + 1) * sizeof(char *))) == NULL)
5962 err(1, "setautorun: realloc");
5963 a.argv[argc] = NULL;
5965 if ((pid = fork()) == 0) {
5966 spawn(ws_id, &a, 1);
5975 p = calloc(1, sizeof *p);
5978 TAILQ_INSERT_TAIL(&pidlist, p, entry);
5988 setlayout(char *selector, char *value, int flags)
5990 int ws_id, i, x, mg, ma, si, raise, f = 0;
5991 int st = SWM_V_STACK, num_screens;
5993 struct workspace *ws;
5995 if (getenv("SWM_STARTED"))
5999 if (sscanf(value, "ws[%d]:%d:%d:%d:%d:%1023c",
6000 &ws_id, &mg, &ma, &si, &raise, s) != 6)
6001 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
6002 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
6005 if (ws_id < 0 || ws_id >= workspace_limit)
6006 errx(1, "layout: invalid workspace %d", ws_id + 1);
6008 if (!strcasecmp(s, "vertical"))
6010 else if (!strcasecmp(s, "vertical_flip")) {
6013 } else if (!strcasecmp(s, "horizontal"))
6015 else if (!strcasecmp(s, "horizontal_flip")) {
6018 } else if (!strcasecmp(s, "fullscreen"))
6021 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
6022 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
6025 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
6026 for (i = 0; i < num_screens; i++) {
6027 ws = (struct workspace *)&screens[i].ws;
6028 ws[ws_id].cur_layout = &layouts[st];
6030 ws[ws_id].always_raise = raise;
6031 if (st == SWM_MAX_STACK)
6035 for (x = 0; x < abs(mg); x++) {
6036 ws[ws_id].cur_layout->l_config(&ws[ws_id],
6037 mg >= 0 ? SWM_ARG_ID_MASTERGROW :
6038 SWM_ARG_ID_MASTERSHRINK);
6042 for (x = 0; x < abs(ma); x++) {
6043 ws[ws_id].cur_layout->l_config(&ws[ws_id],
6044 ma >= 0 ? SWM_ARG_ID_MASTERADD :
6045 SWM_ARG_ID_MASTERDEL);
6049 for (x = 0; x < abs(si); x++) {
6050 ws[ws_id].cur_layout->l_config(&ws[ws_id],
6051 si >= 0 ? SWM_ARG_ID_STACKINC :
6052 SWM_ARG_ID_STACKDEC);
6057 ws[ws_id].cur_layout->l_config(&ws[ws_id],
6058 SWM_ARG_ID_FLIPLAYOUT);
6066 /* config options */
6067 struct config_option {
6069 int (*func)(char*, char*, int);
6072 struct config_option configopt[] = {
6073 { "bar_enabled", setconfvalue, SWM_S_BAR_ENABLED },
6074 { "bar_at_bottom", setconfvalue, SWM_S_BAR_AT_BOTTOM },
6075 { "bar_border", setconfcolor, SWM_S_COLOR_BAR_BORDER },
6076 { "bar_border_width", setconfvalue, SWM_S_BAR_BORDER_WIDTH },
6077 { "bar_color", setconfcolor, SWM_S_COLOR_BAR },
6078 { "bar_font_color", setconfcolor, SWM_S_COLOR_BAR_FONT },
6079 { "bar_font", setconfvalue, SWM_S_BAR_FONT },
6080 { "bar_action", setconfvalue, SWM_S_BAR_ACTION },
6081 { "bar_delay", setconfvalue, SWM_S_BAR_DELAY },
6082 { "bar_justify", setconfvalue, SWM_S_BAR_JUSTIFY },
6083 { "bar_format", setconfvalue, SWM_S_BAR_FORMAT },
6084 { "keyboard_mapping", setkeymapping, 0 },
6085 { "bind", setconfbinding, 0 },
6086 { "stack_enabled", setconfvalue, SWM_S_STACK_ENABLED },
6087 { "clock_enabled", setconfvalue, SWM_S_CLOCK_ENABLED },
6088 { "clock_format", setconfvalue, SWM_S_CLOCK_FORMAT },
6089 { "color_focus", setconfcolor, SWM_S_COLOR_FOCUS },
6090 { "color_unfocus", setconfcolor, SWM_S_COLOR_UNFOCUS },
6091 { "cycle_empty", setconfvalue, SWM_S_CYCLE_EMPTY },
6092 { "cycle_visible", setconfvalue, SWM_S_CYCLE_VISIBLE },
6093 { "workspace_limit", setconfvalue, SWM_S_WORKSPACE_LIMIT },
6094 { "dialog_ratio", setconfvalue, SWM_S_DIALOG_RATIO },
6095 { "verbose_layout", setconfvalue, SWM_S_VERBOSE_LAYOUT },
6096 { "modkey", setconfmodkey, 0 },
6097 { "program", setconfspawn, 0 },
6098 { "quirk", setconfquirk, 0 },
6099 { "region", setconfregion, 0 },
6100 { "spawn_term", setconfvalue, SWM_S_SPAWN_TERM },
6101 { "screenshot_enabled", setconfvalue, SWM_S_SS_ENABLED },
6102 { "screenshot_app", setconfvalue, SWM_S_SS_APP },
6103 { "window_name_enabled", setconfvalue, SWM_S_WINDOW_NAME_ENABLED },
6104 { "urgent_enabled", setconfvalue, SWM_S_URGENT_ENABLED },
6105 { "term_width", setconfvalue, SWM_S_TERM_WIDTH },
6106 { "title_class_enabled", setconfvalue, SWM_S_TITLE_CLASS_ENABLED },
6107 { "title_name_enabled", setconfvalue, SWM_S_TITLE_NAME_ENABLED },
6108 { "focus_mode", setconfvalue, SWM_S_FOCUS_MODE },
6109 { "focus_close", setconfvalue, SWM_S_FOCUS_CLOSE },
6110 { "focus_close_wrap", setconfvalue, SWM_S_FOCUS_CLOSE_WRAP },
6111 { "focus_default", setconfvalue, SWM_S_FOCUS_DEFAULT },
6112 { "spawn_position", setconfvalue, SWM_S_SPAWN_ORDER },
6113 { "disable_border", setconfvalue, SWM_S_DISABLE_BORDER },
6114 { "border_width", setconfvalue, SWM_S_BORDER_WIDTH },
6115 { "autorun", setautorun, 0 },
6116 { "layout", setlayout, 0 },
6121 conf_load(char *filename, int keymapping)
6124 char *line, *cp, *optsub, *optval;
6125 size_t linelen, lineno = 0;
6126 int wordlen, i, optind;
6127 struct config_option *opt;
6129 DNPRINTF(SWM_D_CONF, "conf_load: begin\n");
6131 if (filename == NULL) {
6132 warnx("conf_load: no filename");
6135 if ((config = fopen(filename, "r")) == NULL) {
6136 warn("conf_load: fopen: %s", filename);
6140 while (!feof(config)) {
6141 if ((line = fparseln(config, &linelen, &lineno, NULL, 0))
6144 err(1, "%s", filename);
6149 cp += strspn(cp, " \t\n"); /* eat whitespace */
6150 if (cp[0] == '\0') {
6155 /* get config option */
6156 wordlen = strcspn(cp, "=[ \t\n");
6158 warnx("%s: line %zd: no option found",
6163 for (i = 0; i < LENGTH(configopt); i++) {
6164 opt = &configopt[i];
6165 if (!strncasecmp(cp, opt->optname, wordlen) &&
6166 strlen(opt->optname) == wordlen) {
6172 warnx("%s: line %zd: unknown option %.*s",
6173 filename, lineno, wordlen, cp);
6176 if (keymapping && strcmp(opt->optname, "bind")) {
6177 warnx("%s: line %zd: invalid option %.*s",
6178 filename, lineno, wordlen, cp);
6182 cp += strspn(cp, " \t\n"); /* eat whitespace */
6183 /* get [selector] if any */
6187 wordlen = strcspn(cp, "]");
6190 warnx("%s: line %zd: syntax error",
6195 if (asprintf(&optsub, "%.*s", wordlen, cp) ==
6197 warnx("%s: line %zd: unable to allocate"
6198 "memory for selector", filename,
6204 cp += strspn(cp, "] \t\n"); /* eat trailing */
6206 cp += strspn(cp, "= \t\n"); /* eat trailing */
6208 optval = strdup(cp);
6209 /* call function to deal with it all */
6210 if (configopt[optind].func(optsub, optval,
6211 configopt[optind].funcflags) != 0)
6212 errx(1, "%s: line %zd: invalid data for %s",
6213 filename, lineno, configopt[optind].optname);
6220 DNPRINTF(SWM_D_CONF, "conf_load: end\n");
6227 DNPRINTF(SWM_D_CONF, "conf_load: end with error.\n");
6233 set_child_transient(struct ws_win *win, Window *trans)
6235 struct ws_win *parent, *w;
6236 XWMHints *wmh = NULL;
6237 struct swm_region *r;
6238 struct workspace *ws;
6240 parent = find_window(win->transient);
6242 parent->child_trans = win;
6244 DNPRINTF(SWM_D_MISC, "set_child_transient: parent doesn't exist"
6245 " for 0x%x trans 0x%x\n", win->id, win->transient);
6247 if (win->hints == NULL) {
6248 warnx("no hints for 0x%x", win->id);
6252 r = root_to_region(win->wa.root);
6254 /* parent doen't exist in our window list */
6255 TAILQ_FOREACH(w, &ws->winlist, entry) {
6259 if ((wmh = XGetWMHints(display, w->id)) == NULL) {
6260 warnx("can't get hints for 0x%x", w->id);
6264 if (win->hints->window_group != wmh->window_group)
6267 w->child_trans = win;
6268 win->transient = w->id;
6270 DNPRINTF(SWM_D_MISC, "set_child_transient: asjusting "
6271 "transient to 0x%x\n", win->transient);
6281 window_get_pid(xcb_window_t win)
6286 xcb_get_property_cookie_t pc;
6287 xcb_get_property_reply_t *pr;
6289 apid = get_atom_from_string("_NET_WM_PID");
6290 if (apid == XCB_ATOM_NONE)
6293 pc = xcb_get_property(conn, False, win, apid, XCB_ATOM_CARDINAL, 0, 1);
6294 pr = xcb_get_property_reply(conn, pc, NULL);
6297 if (pr->type != XCB_ATOM_CARDINAL)
6300 ret = *(long *)xcb_get_property_value(pr);
6306 apid = get_atom_from_string("_SWM_PID");
6307 pc = xcb_get_property(conn, False, win, apid, XCB_ATOM_STRING,
6309 pr = xcb_get_property_reply(conn, pc, NULL);
6312 if (pr->type != XCB_ATOM_STRING)
6315 ret = strtonum(xcb_get_property_value(pr), 0, UINT_MAX, &errstr);
6322 manage_window(xcb_window_t id)
6325 struct workspace *ws;
6326 struct ws_win *win, *ww;
6327 int format, i, ws_idx, n, border_me = 0;
6328 unsigned long nitems, bytes;
6329 Atom ws_idx_atom = 0, type;
6330 Atom *prot = NULL, *pp;
6331 unsigned char ws_idx_str[SWM_PROPLEN], *prop = NULL;
6332 struct swm_region *r;
6336 uint32_t event_mask;
6338 if ((win = find_window(id)) != NULL)
6339 return (win); /* already being managed */
6341 /* see if we are on the unmanaged list */
6342 if ((win = find_unmanaged_window(id)) != NULL) {
6343 DNPRINTF(SWM_D_MISC, "manage_window: previously unmanaged "
6344 "window: 0x%x\n", win->id);
6345 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
6347 set_child_transient(win, &trans);
6349 if (trans && (ww = find_window(trans)))
6350 TAILQ_INSERT_AFTER(&win->ws->winlist, ww, win, entry);
6351 else if ((ww = win->ws->focus) &&
6352 spawn_position == SWM_STACK_ABOVE)
6353 TAILQ_INSERT_AFTER(&win->ws->winlist, win->ws->focus,
6355 else if (ww && spawn_position == SWM_STACK_BELOW)
6356 TAILQ_INSERT_BEFORE(win->ws->focus, win, entry);
6357 else switch (spawn_position) {
6360 case SWM_STACK_ABOVE:
6361 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
6363 case SWM_STACK_BOTTOM:
6364 case SWM_STACK_BELOW:
6365 TAILQ_INSERT_HEAD(&win->ws->winlist, win, entry);
6368 ewmh_update_actions(win);
6372 if ((win = calloc(1, sizeof(struct ws_win))) == NULL)
6373 err(1, "manage_window: calloc: failed to allocate memory for "
6379 /* see if we need to override the workspace */
6380 p = find_pid(window_get_pid(id));
6382 /* Get all the window data in one shot */
6383 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
6385 XGetWindowProperty(display, id, ws_idx_atom, 0, SWM_PROPLEN,
6386 False, XA_STRING, &type, &format, &nitems, &bytes, &prop);
6388 XGetWindowAttributes(display, id, &win->wa);
6389 XGetWMNormalHints(display, id, &win->sh, &win->sh_mask);
6390 win->hints = XGetWMHints(display, id);
6391 XGetTransientForHint(display, id, &trans);
6393 win->transient = trans;
6394 set_child_transient(win, &trans);
6395 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%x, "
6396 "transient: 0x%x\n", win->id, win->transient);
6399 /* get supported protocols */
6400 if (XGetWMProtocols(display, id, &prot, &n)) {
6401 for (i = 0, pp = prot; i < n; i++, pp++) {
6402 if (*pp == takefocus)
6403 win->take_focus = 1;
6405 win->can_delete = 1;
6411 win->iconic = get_iconic(win);
6414 * Figure out where to put the window. If it was previously assigned to
6415 * a workspace (either by spawn() or manually moving), and isn't
6416 * transient, * put it in the same workspace
6418 r = root_to_region(win->wa.root);
6420 ws = &r->s->ws[p->ws];
6421 TAILQ_REMOVE(&pidlist, p, entry);
6424 } else if (prop && win->transient == 0) {
6425 DNPRINTF(SWM_D_PROP, "manage_window: get _SWM_WS: %s\n", prop);
6426 ws_idx = strtonum((const char *)prop, 0, workspace_limit - 1,
6429 DNPRINTF(SWM_D_EVENT, "manage_window: window: #%s: %s",
6432 ws = &r->s->ws[ws_idx];
6435 /* this should launch transients in the same ws as parent */
6437 if ((ww = find_window(trans)) != NULL)
6443 warnx("manage_window: fix this "
6449 /* set up the window layout */
6452 win->s = r->s; /* this never changes */
6453 if (trans && (ww = find_window(trans)))
6454 TAILQ_INSERT_AFTER(&ws->winlist, ww, win, entry);
6455 else if (win->ws->focus && spawn_position == SWM_STACK_ABOVE)
6456 TAILQ_INSERT_AFTER(&win->ws->winlist, win->ws->focus, win,
6458 else if (win->ws->focus && spawn_position == SWM_STACK_BELOW)
6459 TAILQ_INSERT_BEFORE(win->ws->focus, win, entry);
6460 else switch (spawn_position) {
6463 case SWM_STACK_ABOVE:
6464 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
6466 case SWM_STACK_BOTTOM:
6467 case SWM_STACK_BELOW:
6468 TAILQ_INSERT_HEAD(&win->ws->winlist, win, entry);
6471 /* ignore window border if there is one. */
6472 WIDTH(win) = win->wa.width;
6473 HEIGHT(win) = win->wa.height;
6474 X(win) = win->wa.x + win->wa.border_width;
6475 Y(win) = win->wa.y + win->wa.border_width;
6477 win->g_floatvalid = 0;
6478 win->floatmaxed = 0;
6479 win->ewmh_flags = 0;
6481 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%x, (x,y) w x h: "
6482 "(%d,%d) %d x %d, ws: %d\n", win->id, X(win), Y(win), WIDTH(win),
6483 HEIGHT(win), ws->idx);
6485 constrain_window(win, r, 0);
6487 /* Set window properties so we can remember this after reincarnation */
6488 if (ws_idx_atom && prop == NULL &&
6489 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", ws->idx) <
6491 DNPRINTF(SWM_D_PROP, "manage_window: set _SWM_WS: %s\n",
6493 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
6494 PropModeReplace, ws_idx_str, strlen((char *)ws_idx_str));
6499 ewmh_autoquirk(win);
6501 if (XGetClassHint(display, win->id, &win->ch)) {
6502 DNPRINTF(SWM_D_CLASS, "manage_window: class: %s, name: %s\n",
6503 win->ch.res_class, win->ch.res_name);
6505 /* java is retarded so treat it special */
6506 if (strstr(win->ch.res_name, "sun-awt")) {
6511 TAILQ_FOREACH(qp, &quirks, entry) {
6512 if (!strcmp(win->ch.res_class, qp->class) &&
6513 !strcmp(win->ch.res_name, qp->name)) {
6514 DNPRINTF(SWM_D_CLASS, "manage_window: found: "
6515 "class: %s, name: %s\n", win->ch.res_class,
6517 if (qp->quirk & SWM_Q_FLOAT) {
6521 win->quirks = qp->quirk;
6526 /* alter window position if quirky */
6527 if (win->quirks & SWM_Q_ANYWHERE) {
6528 win->manual = 1; /* don't center the quirky windows */
6529 if (bar_enabled && Y(win) < bar_height)
6530 Y(win) = bar_height;
6531 if (WIDTH(win) + X(win) > WIDTH(r))
6532 X(win) = WIDTH(r) - WIDTH(win) - 2;
6536 /* Reset font sizes (the bruteforce way; no default keybinding). */
6537 if (win->quirks & SWM_Q_XTERM_FONTADJ) {
6538 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
6539 fake_keypress(win, XK_KP_Subtract, ShiftMask);
6540 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
6541 fake_keypress(win, XK_KP_Add, ShiftMask);
6544 ewmh_get_win_state(win);
6545 ewmh_update_actions(win);
6546 ewmh_update_win_state(win, None, _NET_WM_STATE_REMOVE);
6551 X(win) -= border_width;
6552 Y(win) -= border_width;
6556 event_mask = XCB_EVENT_MASK_ENTER_WINDOW | XCB_EVENT_MASK_FOCUS_CHANGE |
6557 XCB_EVENT_MASK_PROPERTY_CHANGE |
6558 XCB_EVENT_MASK_STRUCTURE_NOTIFY;
6560 xcb_change_window_attributes(conn, id, XCB_CW_EVENT_MASK, &event_mask);
6562 /* floaters need to be mapped if they are in the current workspace */
6563 if ((win->floating || win->transient) && (ws->idx == r->ws->idx))
6564 map_window_raised(win->id);
6570 free_window(struct ws_win *win)
6572 DNPRINTF(SWM_D_MISC, "free_window: window: 0x%x\n", win->id);
6577 /* needed for restart wm */
6578 set_win_state(win, XCB_ICCCM_WM_STATE_WITHDRAWN);
6580 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
6582 if (win->ch.res_class)
6583 XFree(win->ch.res_class);
6584 if (win->ch.res_name)
6585 XFree(win->ch.res_name);
6590 memset(win, 0xff, sizeof *win); /* XXX kill later */
6596 unmanage_window(struct ws_win *win)
6598 struct ws_win *parent;
6599 xcb_screen_t *screen;
6604 DNPRINTF(SWM_D_MISC, "unmanage_window: window: 0x%x\n", win->id);
6606 if (win->transient) {
6607 parent = find_window(win->transient);
6609 parent->child_trans = NULL;
6612 /* focus on root just in case */
6613 screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
6614 xcb_set_input_focus(conn, XCB_INPUT_FOCUS_POINTER_ROOT,
6615 screen->root, XCB_CURRENT_TIME);
6624 TAILQ_REMOVE(&win->ws->winlist, win, entry);
6625 TAILQ_INSERT_TAIL(&win->ws->unmanagedlist, win, entry);
6629 focus_magic(struct ws_win *win)
6631 DNPRINTF(SWM_D_FOCUS, "focus_magic: window: 0x%x\n", WINID(win));
6634 /* if there are no windows clear the status-bar */
6639 if (win->child_trans) {
6640 /* win = parent & has a transient so focus on that */
6642 focus_win(win->child_trans);
6643 if (win->child_trans->take_focus)
6644 client_msg(win, takefocus);
6646 /* make sure transient hasn't disappeared */
6647 if (validate_win(win->child_trans) == 0) {
6648 focus_win(win->child_trans);
6649 if (win->child_trans->take_focus)
6650 client_msg(win->child_trans, takefocus);
6652 win->child_trans = NULL;
6654 if (win->take_focus)
6655 client_msg(win, takefocus);
6661 if (win->take_focus)
6662 client_msg(win, takefocus);
6669 DNPRINTF(SWM_D_EVENT, "expose: window: 0x%lx\n", e->xexpose.window);
6676 XKeyEvent *ev = &e->xkey;
6678 struct swm_region *r;
6680 keysym = XkbKeycodeToKeysym(display, (KeyCode)ev->keycode, 0, 0);
6681 if ((kp = key_lookup(CLEANMASK(ev->state), keysym)) == NULL)
6683 if (keyfuncs[kp->funcid].func == NULL)
6686 r = root_to_region(ev->root);
6687 if (kp->funcid == kf_spawn_custom)
6688 spawn_custom(r, &(keyfuncs[kp->funcid].args), kp->spawn_name);
6690 keyfuncs[kp->funcid].func(r, &(keyfuncs[kp->funcid].args));
6694 buttonpress(XEvent *e)
6698 XButtonPressedEvent *ev = &e->xbutton;
6700 if ((win = find_window(ev->window)) == NULL)
6704 action = client_click;
6706 for (i = 0; i < LENGTH(buttons); i++)
6707 if (action == buttons[i].action && buttons[i].func &&
6708 buttons[i].button == ev->button &&
6709 CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
6710 buttons[i].func(win, &buttons[i].args);
6714 configurerequest(XEvent *e)
6716 XConfigureRequestEvent *ev = &e->xconfigurerequest;
6721 if ((win = find_window(ev->window)) == NULL)
6722 if ((win = find_unmanaged_window(ev->window)) == NULL)
6726 bzero(&wc, sizeof wc);
6729 wc.width = ev->width;
6730 wc.height = ev->height;
6731 wc.border_width = ev->border_width;
6732 wc.sibling = ev->above;
6733 wc.stack_mode = ev->detail;
6735 DNPRINTF(SWM_D_EVENT, "configurerequest: new window: 0x%lx, "
6736 "new: %s, (x,y) w x h: (%d,%d) %d x %d\n", ev->window,
6737 YESNO(new), wc.x, wc.y, wc.width, wc.height);
6739 XConfigureWindow(display, ev->window, ev->value_mask, &wc);
6740 } else if ((!win->manual || win->quirks & SWM_Q_ANYWHERE) &&
6741 !(win->sh_mask & EWMH_F_FULLSCREEN)) {
6742 win->g_float.x = ev->x - X(win->ws->r);
6743 win->g_float.y = ev->y - Y(win->ws->r);
6744 win->g_float.w = ev->width;
6745 win->g_float.h = ev->height;
6746 win->g_floatvalid = 1;
6748 if (win->floating) {
6749 win->g = win->g_float;
6750 win->g.x += X(win->ws->r);
6751 win->g.y += Y(win->ws->r);
6754 config_win(win, ev);
6757 config_win(win, ev);
6762 configurenotify(XEvent *e)
6766 DNPRINTF(SWM_D_EVENT, "configurenotify: window: 0x%lx\n",
6767 e->xconfigure.window);
6769 win = find_window(e->xconfigure.window);
6771 XGetWMNormalHints(display, win->id, &win->sh, &win->sh_mask);
6775 if (focus_mode == SWM_FOCUS_DEFAULT)
6776 drain_enter_notify();
6781 destroynotify(XEvent *e)
6784 XDestroyWindowEvent *ev = &e->xdestroywindow;
6786 DNPRINTF(SWM_D_EVENT, "destroynotify: window: 0x%lx\n", ev->window);
6788 if ((win = find_window(ev->window)) == NULL) {
6789 if ((win = find_unmanaged_window(ev->window)) == NULL)
6795 /* make sure we focus on something */
6798 unmanage_window(win);
6800 if (focus_mode == SWM_FOCUS_DEFAULT)
6801 drain_enter_notify();
6806 enternotify(XEvent *e)
6808 XCrossingEvent *ev = &e->xcrossing;
6813 Window focus_return;
6814 int revert_to_return;
6816 DNPRINTF(SWM_D_FOCUS, "enternotify: window: 0x%lx, mode: %d, detail: "
6817 "%d, root: 0x%lx, subwindow: 0x%lx, same_screen: %s, focus: %s, "
6818 "state: %d\n", ev->window, ev->mode, ev->detail, ev->root,
6819 ev->subwindow, YESNO(ev->same_screen), YESNO(ev->focus), ev->state);
6821 if (ev->mode != NotifyNormal) {
6822 DNPRINTF(SWM_D_EVENT, "skip enternotify: generated by "
6827 switch (focus_mode) {
6828 case SWM_FOCUS_DEFAULT:
6830 case SWM_FOCUS_FOLLOW:
6832 case SWM_FOCUS_SYNERGY:
6835 * all these checks need to be in this order because the
6836 * XCheckTypedWindowEvent relies on weeding out the previous events
6838 * making this code an option would enable a follow mouse for focus
6843 * state is set when we are switching workspaces and focus is set when
6844 * the window or a subwindow already has focus (occurs during restart).
6846 * Only honor the focus flag if last_focus_event is not FocusOut,
6847 * this allows spectrwm to continue to control focus when another
6848 * program is also playing with it.
6850 if (ev->state || (ev->focus && last_focus_event != FocusOut)) {
6851 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: focus\n");
6856 * happens when a window is created or destroyed and the border
6857 * crosses the mouse pointer and when switching ws
6859 * we need the subwindow test to see if we came from root in order
6860 * to give focus to floaters
6862 if (ev->mode == NotifyNormal && ev->detail == NotifyVirtual &&
6863 ev->subwindow == 0) {
6864 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: NotifyVirtual\n");
6868 /* this window already has focus */
6869 if (ev->mode == NotifyNormal && ev->detail == NotifyInferior) {
6870 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win has focus\n");
6874 /* this window is being deleted or moved to another ws */
6875 if (XCheckTypedWindowEvent(display, ev->window, ConfigureNotify,
6877 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: configurenotify\n");
6878 XPutBackEvent(display, &cne);
6882 if ((win = find_window(ev->window)) == NULL) {
6883 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win == NULL\n");
6888 * In fullstack kill all enters unless they come from a different ws
6889 * (i.e. another region) or focus has been grabbed externally.
6891 if (win->ws->cur_layout->flags & SWM_L_FOCUSPREV &&
6892 last_focus_event != FocusOut) {
6893 XGetInputFocus(display, &focus_return, &revert_to_return);
6894 if ((w = find_window(focus_return)) == NULL ||
6896 DNPRINTF(SWM_D_EVENT, "ignoring event: fullstack\n");
6904 if ((win = find_window(ev->window)) == NULL) {
6905 DNPRINTF(SWM_D_EVENT, "skip enternotify: window is NULL\n");
6910 * if we have more enternotifies let them handle it in due time
6912 if (XCheckTypedEvent(display, EnterNotify, &cne) == True) {
6913 DNPRINTF(SWM_D_EVENT,
6914 "ignoring enternotify: got more enternotify\n");
6915 XPutBackEvent(display, &cne);
6922 /* lets us use one switch statement for arbitrary mode/detail combinations */
6923 #define MERGE_MEMBERS(a,b) (((a & 0xffff) << 16) | (b & 0xffff))
6926 focusevent(XEvent *e)
6930 u_int32_t mode_detail;
6931 XFocusChangeEvent *ev = &e->xfocus;
6933 DNPRINTF(SWM_D_EVENT, "focusevent: %s window: 0x%lx mode: %d "
6934 "detail: %d\n", ev->type == FocusIn ? "entering" : "leaving",
6935 ev->window, ev->mode, ev->detail);
6937 if (last_focus_event == ev->type) {
6938 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent: bad ordering\n");
6942 last_focus_event = ev->type;
6943 mode_detail = MERGE_MEMBERS(ev->mode, ev->detail);
6945 switch (mode_detail) {
6946 /* synergy client focus operations */
6947 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinear):
6948 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinearVirtual):
6950 /* synergy server focus operations */
6951 case MERGE_MEMBERS(NotifyWhileGrabbed, NotifyNonlinear):
6953 /* Entering applications like rdesktop that mangle the pointer */
6954 case MERGE_MEMBERS(NotifyNormal, NotifyPointer):
6956 if ((win = find_window(e->xfocus.window)) != NULL && win->ws->r)
6957 XSetWindowBorder(display, win->id,
6958 win->ws->r->s->c[ev->type == FocusIn ?
6959 SWM_S_COLOR_FOCUS : SWM_S_COLOR_UNFOCUS].color);
6962 warnx("ignoring focusevent");
6963 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent\n");
6970 mapnotify(XEvent *e)
6973 XMapEvent *ev = &e->xmap;
6975 DNPRINTF(SWM_D_EVENT, "mapnotify: window: 0x%lx\n", ev->window);
6977 win = manage_window(ev->window);
6979 set_win_state(win, XCB_ICCCM_WM_STATE_NORMAL);
6982 * focus_win can only set input focus on a mapped window.
6983 * make sure the window really has focus since it is just being mapped.
6985 if (win->ws->focus == win)
6990 mappingnotify(XEvent *e)
6992 XMappingEvent *ev = &e->xmapping;
6994 XRefreshKeyboardMapping(ev);
6995 if (ev->request == MappingKeyboard)
7000 maprequest(XEvent *e)
7003 struct swm_region *r;
7004 XWindowAttributes wa;
7005 XMapRequestEvent *ev = &e->xmaprequest;
7007 DNPRINTF(SWM_D_EVENT, "maprequest: window: 0x%lx\n",
7008 e->xmaprequest.window);
7010 if (!XGetWindowAttributes(display, ev->window, &wa))
7012 if (wa.override_redirect)
7015 win = manage_window(e->xmaprequest.window);
7017 return; /* can't happen */
7021 /* make new win focused */
7022 r = root_to_region(win->wa.root);
7023 if (win->ws == r->ws)
7028 propertynotify(XEvent *e)
7031 XPropertyEvent *ev = &e->xproperty;
7034 name = XGetAtomName(display, ev->atom);
7035 DNPRINTF(SWM_D_EVENT, "propertynotify: window: 0x%lx, atom: %s\n",
7040 win = find_window(ev->window);
7044 if (ev->state == PropertyDelete && ev->atom == a_swm_iconic) {
7045 update_iconic(win, 0);
7046 map_window_raised(win->id);
7054 case XA_WM_NORMAL_HINTS:
7056 XGetWMNormalHints(display, win->id, &win->sh, &mask);
7057 warnx("normal hints: flag 0x%x", win->sh.flags);
7058 if (win->sh.flags & PMinSize) {
7059 WIDTH(win) = win->sh.min_width;
7060 HEIGHT(win) = win->sh.min_height;
7061 warnx("min %d %d", WIDTH(win), HEIGHT(win));
7063 XMoveResizeWindow(display, win->id,
7064 X(win), Y(win), WIDTH(win), HEIGHT(win));
7076 unmapnotify(XEvent *e)
7080 DNPRINTF(SWM_D_EVENT, "unmapnotify: window: 0x%lx\n", e->xunmap.window);
7082 /* determine if we need to help unmanage this window */
7083 win = find_window(e->xunmap.window);
7087 if (getstate(e->xunmap.window) == XCB_ICCCM_WM_STATE_NORMAL) {
7088 unmanage_window(win);
7091 /* giant hack for apps that don't destroy transient windows */
7092 /* eat a bunch of events to prevent remanaging the window */
7094 while (XCheckWindowEvent(display, e->xunmap.window,
7095 EnterWindowMask, &cne))
7097 while (XCheckWindowEvent(display, e->xunmap.window,
7098 StructureNotifyMask, &cne))
7100 while (XCheckWindowEvent(display, e->xunmap.window,
7101 SubstructureNotifyMask, &cne))
7103 /* resend unmap because we ated it */
7104 XUnmapWindow(display, e->xunmap.window);
7107 if (focus_mode == SWM_FOCUS_DEFAULT)
7108 drain_enter_notify();
7112 visibilitynotify(XEvent *e)
7115 struct swm_region *r;
7117 DNPRINTF(SWM_D_EVENT, "visibilitynotify: window: 0x%lx\n",
7118 e->xvisibility.window);
7120 if (e->xvisibility.state == VisibilityUnobscured) {
7121 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7122 for (i = 0; i < num_screens; i++)
7123 TAILQ_FOREACH(r, &screens[i].rl, entry)
7124 if (e->xvisibility.window == WINID(r->bar))
7130 clientmessage(XEvent *e)
7132 XClientMessageEvent *ev;
7137 win = find_window(ev->window);
7139 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
7140 DNPRINTF(SWM_D_EVENT, "clientmessage: request focus on "
7141 "unmanaged window.\n");
7142 e->xmaprequest.window = ev->window;
7148 DNPRINTF(SWM_D_EVENT, "clientmessage: window: 0x%lx, type: %ld\n",
7149 ev->window, ev->message_type);
7151 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
7152 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_ACTIVE_WINDOW\n");
7155 if (ev->message_type == ewmh[_NET_CLOSE_WINDOW].atom) {
7156 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_CLOSE_WINDOW\n");
7157 if (win->can_delete)
7158 client_msg(win, adelete);
7160 xcb_kill_client(conn, win->id);
7162 if (ev->message_type == ewmh[_NET_MOVERESIZE_WINDOW].atom) {
7163 DNPRINTF(SWM_D_EVENT,
7164 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
7165 if (win->floating) {
7166 if (ev->data.l[0] & (1<<8)) /* x */
7167 X(win) = ev->data.l[1];
7168 if (ev->data.l[0] & (1<<9)) /* y */
7169 Y(win) = ev->data.l[2];
7170 if (ev->data.l[0] & (1<<10)) /* width */
7171 WIDTH(win) = ev->data.l[3];
7172 if (ev->data.l[0] & (1<<11)) /* height */
7173 HEIGHT(win) = ev->data.l[4];
7178 /* TODO: Change stack sizes */
7179 /* notify no change was made. */
7180 config_win(win, NULL);
7183 if (ev->message_type == ewmh[_NET_WM_STATE].atom) {
7184 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_WM_STATE\n");
7185 ewmh_update_win_state(win, ev->data.l[1], ev->data.l[0]);
7187 ewmh_update_win_state(win, ev->data.l[2],
7195 xerror_start(Display *d, XErrorEvent *ee)
7202 xerror(Display *d, XErrorEvent *ee)
7204 /* warnx("error: %p %p", display, ee); */
7212 xerrorxlib = XSetErrorHandler(xerror_start);
7214 /* this causes an error if some other window manager is running */
7215 XSelectInput(display, DefaultRootWindow(display),
7216 SubstructureRedirectMask);
7221 XSetErrorHandler(xerror);
7227 new_region(struct swm_screen *s, int x, int y, int w, int h)
7229 struct swm_region *r, *n;
7230 struct workspace *ws = NULL;
7233 DNPRINTF(SWM_D_MISC, "new region: screen[%d]:%dx%d+%d+%d\n",
7234 s->idx, w, h, x, y);
7236 /* remove any conflicting regions */
7237 n = TAILQ_FIRST(&s->rl);
7240 n = TAILQ_NEXT(r, entry);
7241 if (X(r) < (x + w) &&
7242 (X(r) + WIDTH(r)) > x &&
7244 (Y(r) + HEIGHT(r)) > y) {
7245 if (r->ws->r != NULL)
7246 r->ws->old_r = r->ws->r;
7249 TAILQ_REMOVE(&s->rl, r, entry);
7250 TAILQ_INSERT_TAIL(&s->orl, r, entry);
7254 /* search old regions for one to reuse */
7256 /* size + location match */
7257 TAILQ_FOREACH(r, &s->orl, entry)
7258 if (X(r) == x && Y(r) == y &&
7259 HEIGHT(r) == h && WIDTH(r) == w)
7263 TAILQ_FOREACH(r, &s->orl, entry)
7264 if (HEIGHT(r) == h && WIDTH(r) == w)
7268 TAILQ_REMOVE(&s->orl, r, entry);
7269 /* try to use old region's workspace */
7270 if (r->ws->r == NULL)
7273 if ((r = calloc(1, sizeof(struct swm_region))) == NULL)
7274 err(1, "new_region: calloc: failed to allocate memory "
7277 /* if we don't have a workspace already, find one */
7279 for (i = 0; i < workspace_limit; i++)
7280 if (s->ws[i].r == NULL) {
7287 errx(1, "new_region: no free workspaces");
7298 TAILQ_INSERT_TAIL(&s->rl, r, entry);
7304 #ifdef SWM_XRR_HAS_CRTC
7307 #endif /* SWM_XRR_HAS_CRTC */
7308 struct swm_region *r;
7310 xcb_randr_get_screen_resources_current_cookie_t src;
7311 xcb_randr_get_screen_resources_current_reply_t *srr;
7312 xcb_randr_get_crtc_info_cookie_t cic;
7313 xcb_randr_get_crtc_info_reply_t *cir = NULL;
7314 xcb_randr_crtc_t *crtc;
7316 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7317 if (i >= num_screens)
7318 errx(1, "scan_xrandr: invalid screen");
7320 /* remove any old regions */
7321 while ((r = TAILQ_FIRST(&screens[i].rl)) != NULL) {
7322 r->ws->old_r = r->ws->r = NULL;
7324 TAILQ_REMOVE(&screens[i].rl, r, entry);
7325 TAILQ_INSERT_TAIL(&screens[i].orl, r, entry);
7329 /* map virtual screens onto physical screens */
7330 #ifdef SWM_XRR_HAS_CRTC
7331 if (xrandr_support) {
7332 src = xcb_randr_get_screen_resources_current(conn,
7334 srr = xcb_randr_get_screen_resources_current_reply(conn, src,
7337 new_region(&screens[i], 0, 0,
7338 DisplayWidth(display, i),
7339 DisplayHeight(display, i));
7341 ncrtc = srr->num_crtcs;
7342 for (c = 0; c < ncrtc; c++) {
7343 crtc = xcb_randr_get_screen_resources_current_crtcs(srr);
7344 cic = xcb_randr_get_crtc_info(conn, crtc[c],
7346 cir = xcb_randr_get_crtc_info_reply(conn, cic, NULL);
7347 if (cir && cir->num_outputs == 0)
7350 if (cir == NULL || cir->mode == 0)
7351 new_region(&screens[i], 0, 0,
7352 DisplayWidth(display, i),
7353 DisplayHeight(display, i));
7355 new_region(&screens[i],
7356 cir->x, cir->y, cir->width, cir->height);
7363 #endif /* SWM_XRR_HAS_CRTC */
7365 new_region(&screens[i], 0, 0, DisplayWidth(display, i),
7366 DisplayHeight(display, i));
7371 screenchange(XEvent *e)
7373 XRRScreenChangeNotifyEvent *xe = (XRRScreenChangeNotifyEvent *)e;
7374 struct swm_region *r;
7377 DNPRINTF(SWM_D_EVENT, "screenchange: root: 0x%lx\n", xe->root);
7379 if (!XRRUpdateConfiguration(e))
7382 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7383 /* silly event doesn't include the screen index */
7384 for (i = 0; i < num_screens; i++)
7385 if (screens[i].root == xe->root)
7387 if (i >= num_screens)
7388 errx(1, "screenchange: screen not found");
7390 /* brute force for now, just re-enumerate the regions */
7393 /* add bars to all regions */
7394 for (i = 0; i < num_screens; i++)
7395 TAILQ_FOREACH(r, &screens[i].rl, entry)
7398 if (focus_mode == SWM_FOCUS_DEFAULT)
7399 drain_enter_notify();
7405 xcb_window_t *wins = NULL;
7407 int i, j, num_screens;
7408 uint16_t state, manage;
7410 xcb_query_tree_cookie_t qtc;
7411 xcb_query_tree_reply_t *qtr;
7412 xcb_get_window_attributes_cookie_t c;
7413 xcb_get_window_attributes_reply_t *r;
7414 xcb_get_property_cookie_t pc;
7416 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7417 for (i = 0; i < num_screens; i++) {
7418 qtc = xcb_query_tree(conn, screens[i].root);
7419 qtr = xcb_query_tree_reply(conn, qtc, NULL);
7422 wins = xcb_query_tree_children(qtr);
7423 no = xcb_query_tree_children_length(qtr);
7424 /* attach windows to a region */
7425 /* normal windows */
7426 for (j = 0; j < no; j++) {
7427 c = xcb_get_window_attributes(conn, wins[j]);
7428 r = xcb_get_window_attributes_reply(conn, c, NULL);
7431 if (r->override_redirect) {
7436 pc = xcb_icccm_get_wm_transient_for(conn, wins[j]);
7437 if (xcb_icccm_get_wm_transient_for_reply(conn, pc, &wins[j],
7443 state = getstate(wins[j]);
7444 manage = state == XCB_ICCCM_WM_STATE_ICONIC;
7445 if (r->map_state == XCB_MAP_STATE_VIEWABLE || manage)
7446 manage_window(wins[j]);
7449 /* transient windows */
7450 for (j = 0; j < no; j++) {
7451 c = xcb_get_window_attributes(conn, wins[j]);
7452 r = xcb_get_window_attributes_reply(conn, c, NULL);
7455 if (r->override_redirect) {
7461 state = getstate(wins[j]);
7462 manage = state == XCB_ICCCM_WM_STATE_ICONIC;
7463 pc = xcb_icccm_get_wm_transient_for(conn, wins[j]);
7464 if (xcb_icccm_get_wm_transient_for_reply(conn, pc, &wins[j],
7466 manage_window(wins[j]);
7475 int i, j, k, num_screens;
7476 struct workspace *ws;
7478 const xcb_query_extension_reply_t *qep;
7479 xcb_randr_query_version_cookie_t c;
7480 xcb_randr_query_version_reply_t *r;
7482 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7483 if ((screens = calloc(num_screens,
7484 sizeof(struct swm_screen))) == NULL)
7485 err(1, "setup_screens: calloc: failed to allocate memory for "
7488 /* initial Xrandr setup */
7489 xrandr_support = False;
7490 c = xcb_randr_query_version(conn, True, True);
7491 r = xcb_randr_query_version_reply(conn, c, NULL);
7493 if (r->major_version >= 1)
7494 xrandr_support = True;
7497 qep = xcb_get_extension_data(conn, &xcb_randr_id);
7498 xrandr_eventbase = qep->first_event;
7500 /* map physical screens */
7501 for (i = 0; i < num_screens; i++) {
7502 DNPRINTF(SWM_D_WS, "setup_screens: init screen: %d\n", i);
7504 TAILQ_INIT(&screens[i].rl);
7505 TAILQ_INIT(&screens[i].orl);
7506 screens[i].root = RootWindow(display, i);
7508 /* set default colors */
7509 setscreencolor("red", i + 1, SWM_S_COLOR_FOCUS);
7510 setscreencolor("rgb:88/88/88", i + 1, SWM_S_COLOR_UNFOCUS);
7511 setscreencolor("rgb:00/80/80", i + 1, SWM_S_COLOR_BAR_BORDER);
7512 setscreencolor("black", i + 1, SWM_S_COLOR_BAR);
7513 setscreencolor("rgb:a0/a0/a0", i + 1, SWM_S_COLOR_BAR_FONT);
7515 /* create graphics context on screen */
7516 gcv.graphics_exposures = 0;
7517 screens[i].bar_gc = XCreateGC(display, screens[i].root,
7518 GCGraphicsExposures, &gcv);
7520 /* set default cursor */
7521 XDefineCursor(display, screens[i].root,
7522 XCreateFontCursor(display, XC_left_ptr));
7524 /* init all workspaces */
7525 /* XXX these should be dynamically allocated too */
7526 for (j = 0; j < SWM_WS_MAX; j++) {
7527 ws = &screens[i].ws[j];
7533 TAILQ_INIT(&ws->winlist);
7534 TAILQ_INIT(&ws->unmanagedlist);
7536 for (k = 0; layouts[k].l_stack != NULL; k++)
7537 if (layouts[k].l_config != NULL)
7538 layouts[k].l_config(ws,
7539 SWM_ARG_ID_STACKINIT);
7540 ws->cur_layout = &layouts[0];
7541 ws->cur_layout->l_string(ws);
7547 xcb_randr_select_input(conn, screens[i].root,
7548 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE);
7555 if ((bar_fonts = strdup(SWM_BAR_FONTS)) == NULL)
7556 err(1, "setup_globals: strdup: failed to allocate memory.");
7558 if ((clock_format = strdup("%a %b %d %R %Z %Y")) == NULL)
7559 err(1, "setup_globals: strdup: failed to allocate memory.");
7566 xcb_atom_t netwmcheck, netwmname, utf8_string;
7567 xcb_window_t root, win;
7569 /* work around sun jdk bugs, code from wmname */
7570 netwmcheck = get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
7571 netwmname = get_atom_from_string("_NET_WM_NAME");
7572 utf8_string = get_atom_from_string("UTF8_STRING");
7574 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7575 for (i = 0; i < num_screens; i++) {
7576 root = screens[i].root;
7577 win = XCreateSimpleWindow(display,root, 0, 0, 1, 1, 0,
7578 screens[i].c[SWM_S_COLOR_UNFOCUS].color,
7579 screens[i].c[SWM_S_COLOR_UNFOCUS].color);
7581 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root,
7582 netwmcheck, XCB_ATOM_WINDOW, 32, 1, &win);
7583 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win,
7584 netwmcheck, XCB_ATOM_WINDOW, 32, 1, &win);
7585 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win,
7586 netwmname, utf8_string, 8, strlen("LG3D"), "LG3D");
7591 main(int argc, char *argv[])
7593 struct swm_region *r, *rr;
7594 struct ws_win *winfocus = NULL;
7597 char conf[PATH_MAX], *cfile = NULL;
7600 int xfd, i, num_screens;
7602 struct sigaction sact;
7605 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION, buildstr);
7606 if (!setlocale(LC_CTYPE, "") || !setlocale(LC_TIME, "") ||
7608 warnx("no locale support");
7610 if (!X_HAVE_UTF8_STRING)
7611 warnx("no UTF-8 support");
7613 if (!(display = XOpenDisplay(0)))
7614 errx(1, "can not open display");
7616 if (!(conn = XGetXCBConnection(display)))
7617 errx(1, "can not get XCB connection");
7620 errx(1, "other wm running");
7622 /* handle some signals */
7623 bzero(&sact, sizeof(sact));
7624 sigemptyset(&sact.sa_mask);
7626 sact.sa_handler = sighdlr;
7627 sigaction(SIGINT, &sact, NULL);
7628 sigaction(SIGQUIT, &sact, NULL);
7629 sigaction(SIGTERM, &sact, NULL);
7630 sigaction(SIGHUP, &sact, NULL);
7632 sact.sa_handler = sighdlr;
7633 sact.sa_flags = SA_NOCLDSTOP;
7634 sigaction(SIGCHLD, &sact, NULL);
7636 astate = get_atom_from_string("WM_STATE");
7637 aprot = get_atom_from_string("WM_PROTOCOLS");
7638 adelete = get_atom_from_string("WM_DELETE_WINDOW");
7639 takefocus = get_atom_from_string("WM_TAKE_FOCUS");
7640 a_wmname = get_atom_from_string("WM_NAME");
7641 a_netwmname = get_atom_from_string("_NET_WM_NAME");
7642 a_utf8_string = get_atom_from_string("UTF8_STRING");
7643 a_string = get_atom_from_string("STRING");
7644 a_swm_iconic = get_atom_from_string("_SWM_ICONIC");
7646 /* look for local and global conf file */
7647 pwd = getpwuid(getuid());
7649 errx(1, "invalid user: %d", getuid());
7658 for (i = 0; ; i++) {
7663 snprintf(conf, sizeof conf, "%s/.%s",
7664 pwd->pw_dir, SWM_CONF_FILE);
7668 snprintf(conf, sizeof conf, "/etc/%s",
7673 snprintf(conf, sizeof conf, "%s/.%s",
7674 pwd->pw_dir, SWM_CONF_FILE_OLD);
7678 snprintf(conf, sizeof conf, "/etc/%s",
7685 if (strlen(conf) && stat(conf, &sb) != -1)
7686 if (S_ISREG(sb.st_mode)) {
7693 /* load conf (if any) */
7695 conf_load(cfile, SWM_CONF_DEFAULT);
7698 /* set some values to work around bad programs */
7700 /* grab existing windows (before we build the bars) */
7703 if (getenv("SWM_STARTED") == NULL)
7704 setenv("SWM_STARTED", "YES", 1);
7706 /* setup all bars */
7707 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7708 for (i = 0; i < num_screens; i++)
7709 TAILQ_FOREACH(r, &screens[i].rl, entry) {
7710 if (winfocus == NULL)
7711 winfocus = TAILQ_FIRST(&r->ws->winlist);
7719 if (focus_mode == SWM_FOCUS_DEFAULT)
7720 drain_enter_notify();
7722 xfd = xcb_get_file_descriptor(conn);
7724 while (XPending(display)) {
7725 XNextEvent(display, &e);
7728 if (e.type < LASTEvent) {
7729 DNPRINTF(SWM_D_EVENTQ ,"XEvent: handled: %s, "
7730 "window: 0x%lx, type: %s (%d), %d remaining"
7731 "\n", YESNO(handler[e.type]),
7732 e.xany.window, geteventname(&e),
7733 e.type, QLength(display));
7735 if (handler[e.type])
7736 handler[e.type](&e);
7738 DNPRINTF(SWM_D_EVENTQ, "XRandr Event: window: "
7739 "0x%lx, type: %s (%d)\n", e.xany.window,
7740 xrandr_geteventname(&e), e.type);
7742 switch (e.type - xrandr_eventbase) {
7743 case XCB_RANDR_SCREEN_CHANGE_NOTIFY:
7752 /* if we are being restarted go focus on first window */
7754 rr = winfocus->ws->r;
7756 /* not a visible window */
7760 /* move pointer to first screen if multi screen */
7761 if (num_screens > 1 || outputs > 1)
7762 xcb_warp_pointer(conn, XCB_WINDOW_NONE,
7763 rr->s[0].root, 0, 0, 0, 0, X(rr),
7764 Y(rr) + (bar_enabled ? bar_height : 0));
7766 a.id = SWM_ARG_ID_FOCUSCUR;
7776 if (select(xfd + 1, &rd, NULL, NULL, &tv) == -1)
7778 DNPRINTF(SWM_D_MISC, "select failed");
7779 if (restart_wm == 1)
7780 restart(NULL, NULL);
7781 if (search_resp == 1)
7794 for (i = 0; i < num_screens; ++i)
7795 if (screens[i].bar_gc != NULL)
7796 XFreeGC(display, screens[i].bar_gc);
7797 XFreeFontSet(display, bar_fs);
7798 xcb_disconnect(conn);
7799 XCloseDisplay(display);