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_WM_HINT_X_URGENCY XCB_WM_HINT_X_URGENCY
128 #define XCB_ICCCM_WM_STATE_ICONIC XCB_WM_STATE_ICONIC
129 #define XCB_ICCCM_WM_STATE_WITHDRAWN XCB_WM_STATE_WITHDRAWN
130 #define XCB_ICCCM_WM_STATE_NORMAL XCB_WM_STATE_NORMAL
131 #define xcb_icccm_get_wm_transient_for xcb_get_wm_transient_for
132 #define xcb_icccm_get_wm_transient_for_reply xcb_get_wm_transient_for_reply
135 /*#define SWM_DEBUG*/
137 #define DPRINTF(x...) do { if (swm_debug) fprintf(stderr, x); } while (0)
138 #define DNPRINTF(n,x...) do { if (swm_debug & n) fprintf(stderr, x); } while (0)
139 #define SWM_D_MISC 0x0001
140 #define SWM_D_EVENT 0x0002
141 #define SWM_D_WS 0x0004
142 #define SWM_D_FOCUS 0x0008
143 #define SWM_D_MOVE 0x0010
144 #define SWM_D_STACK 0x0020
145 #define SWM_D_MOUSE 0x0040
146 #define SWM_D_PROP 0x0080
147 #define SWM_D_CLASS 0x0100
148 #define SWM_D_KEY 0x0200
149 #define SWM_D_QUIRK 0x0400
150 #define SWM_D_SPAWN 0x0800
151 #define SWM_D_EVENTQ 0x1000
152 #define SWM_D_CONF 0x2000
153 #define SWM_D_BAR 0x4000
155 u_int32_t swm_debug = 0
173 #define DPRINTF(x...)
174 #define DNPRINTF(n,x...)
177 #define LENGTH(x) (sizeof x / sizeof x[0])
178 #define MODKEY Mod1Mask
179 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
180 #define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
181 #define MOUSEMASK (BUTTONMASK|PointerMotionMask)
182 #define SWM_PROPLEN (16)
183 #define SWM_FUNCNAME_LEN (32)
184 #define SWM_KEYS_LEN (255)
185 #define SWM_QUIRK_LEN (64)
186 #define X(r) (r)->g.x
187 #define Y(r) (r)->g.y
188 #define WIDTH(r) (r)->g.w
189 #define HEIGHT(r) (r)->g.h
190 #define BORDER(w) (w->bordered ? border_width : 0)
191 #define MAX_X(r) ((r)->g.x + (r)->g.w)
192 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
193 #define SH_MIN(w) (w)->sh_mask & PMinSize
194 #define SH_MIN_W(w) (w)->sh.min_width
195 #define SH_MIN_H(w) (w)->sh.min_height
196 #define SH_MAX(w) (w)->sh_mask & PMaxSize
197 #define SH_MAX_W(w) (w)->sh.max_width
198 #define SH_MAX_H(w) (w)->sh.max_height
199 #define SH_INC(w) (w)->sh_mask & PResizeInc
200 #define SH_INC_W(w) (w)->sh.width_inc
201 #define SH_INC_H(w) (w)->sh.height_inc
202 #define SWM_MAX_FONT_STEPS (3)
203 #define WINID(w) ((w) ? (w)->id : 0)
204 #define YESNO(x) ((x) ? "yes" : "no")
206 #define SWM_FOCUS_DEFAULT (0)
207 #define SWM_FOCUS_SYNERGY (1)
208 #define SWM_FOCUS_FOLLOW (2)
210 #define SWM_CONF_DEFAULT (0)
211 #define SWM_CONF_KEYMAPPING (1)
214 #define SWM_LIB "/usr/local/lib/libswmhack.so"
221 xcb_atom_t takefocus;
223 xcb_atom_t a_netwmname;
224 xcb_atom_t a_utf8_string;
226 xcb_atom_t a_swm_iconic;
227 volatile sig_atomic_t running = 1;
228 volatile sig_atomic_t restart_wm = 0;
230 int last_focus_event = FocusOut;
231 int (*xerrorxlib)(Display *, XErrorEvent *);
235 int xrandr_eventbase;
236 unsigned int numlockmask = 0;
238 xcb_connection_t *conn;
241 int cycle_visible = 0;
243 int font_adjusted = 0;
244 unsigned int mod_key = MODKEY;
247 struct swm_region *search_r;
248 int select_list_pipe[2];
249 int select_resp_pipe[2];
251 volatile sig_atomic_t search_resp;
252 int search_resp_action;
254 struct search_window {
255 TAILQ_ENTRY(search_window) entry;
259 xcb_window_t indicator;
261 TAILQ_HEAD(search_winlist, search_window);
262 struct search_winlist search_wl;
267 SWM_SEARCH_UNICONIFY,
268 SWM_SEARCH_NAME_WORKSPACE,
269 SWM_SEARCH_SEARCH_WORKSPACE,
270 SWM_SEARCH_SEARCH_WINDOW
273 #define SWM_STACK_TOP (0)
274 #define SWM_STACK_BOTTOM (1)
275 #define SWM_STACK_ABOVE (2)
276 #define SWM_STACK_BELOW (3)
279 double dialog_ratio = 0.6;
281 #define SWM_BAR_MAX (256)
282 #define SWM_BAR_JUSTIFY_LEFT (0)
283 #define SWM_BAR_JUSTIFY_CENTER (1)
284 #define SWM_BAR_JUSTIFY_RIGHT (2)
285 #define SWM_BAR_OFFSET (4)
286 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-*-*-*-*-*-*-*-*," \
287 "-*-profont-*-*-*-*-*-*-*-*-*-*-*-*," \
288 "-*-times-medium-r-*-*-*-*-*-*-*-*-*-*," \
289 "-misc-fixed-medium-r-*-*-*-*-*-*-*-*-*-*," \
290 "-*-*-*-r-*--*-*-*-*-*-*-*-*"
292 #ifdef X_HAVE_UTF8_STRING
293 #define DRAWSTRING(x...) Xutf8DrawString(x)
295 #define DRAWSTRING(x...) XmbDrawString(x)
298 char *bar_argv[] = { NULL, NULL };
300 unsigned char bar_ext[SWM_BAR_MAX];
301 char bar_vertext[SWM_BAR_MAX];
303 sig_atomic_t bar_alarm = 0;
306 int bar_border_width = 1;
307 int bar_at_bottom = 0;
309 int bar_extra_running = 0;
312 int bar_justify = SWM_BAR_JUSTIFY_LEFT;
313 char *bar_format = NULL;
314 int stack_enabled = 1;
315 int clock_enabled = 1;
316 int urgent_enabled = 0;
317 char *clock_format = NULL;
318 int title_name_enabled = 0;
319 int title_class_enabled = 0;
320 int window_name_enabled = 0;
321 int focus_mode = SWM_FOCUS_DEFAULT;
322 int focus_close = SWM_STACK_BELOW;
323 int focus_close_wrap = 1;
324 int focus_default = SWM_STACK_TOP;
325 int spawn_position = SWM_STACK_TOP;
326 int disable_border = 0;
327 int border_width = 1;
328 int verbose_layout = 0;
331 XFontSetExtents *bar_fs_extents;
335 #define SWM_MENU_FN (2)
336 #define SWM_MENU_NB (4)
337 #define SWM_MENU_NF (6)
338 #define SWM_MENU_SB (8)
339 #define SWM_MENU_SF (10)
341 /* layout manager data */
342 struct swm_geometry {
355 struct swm_geometry g;
358 /* virtual "screens" */
360 TAILQ_ENTRY(swm_region) entry;
361 struct swm_geometry g;
362 struct workspace *ws; /* current workspace on this region */
363 struct workspace *ws_prior; /* prior workspace on this region */
364 struct swm_screen *s; /* screen idx */
367 TAILQ_HEAD(swm_region_list, swm_region);
370 TAILQ_ENTRY(ws_win) entry;
372 xcb_window_t transient;
373 struct ws_win *child_trans; /* transient child window */
374 struct swm_geometry g; /* current geometry */
375 struct swm_geometry g_float; /* region coordinates */
376 int g_floatvalid; /* g_float geometry validity */
377 int floatmaxed; /* whether maxed by max_stack */
382 unsigned int ewmh_flags;
383 int font_size_boundary[SWM_MAX_FONT_STEPS];
389 unsigned long quirks;
390 struct workspace *ws; /* always valid */
391 struct swm_screen *s; /* always valid, never changes */
392 XWindowAttributes wa;
398 TAILQ_HEAD(ws_win_list, ws_win);
402 TAILQ_ENTRY(pid_e) entry;
406 TAILQ_HEAD(pid_list, pid_e);
407 struct pid_list pidlist = TAILQ_HEAD_INITIALIZER(pidlist);
409 /* layout handlers */
411 void vertical_config(struct workspace *, int);
412 void vertical_stack(struct workspace *, struct swm_geometry *);
413 void horizontal_config(struct workspace *, int);
414 void horizontal_stack(struct workspace *, struct swm_geometry *);
415 void max_stack(struct workspace *, struct swm_geometry *);
416 void plain_stacker(struct workspace *);
417 void fancy_stacker(struct workspace *);
419 struct ws_win *find_window(xcb_window_t);
421 void grabbuttons(struct ws_win *, int);
422 void new_region(struct swm_screen *, int, int, int, int);
423 void unmanage_window(struct ws_win *);
424 uint16_t getstate(xcb_window_t);
426 int conf_load(char *, int);
429 void (*l_stack)(struct workspace *, struct swm_geometry *);
430 void (*l_config)(struct workspace *, int);
432 #define SWM_L_FOCUSPREV (1<<0)
433 #define SWM_L_MAPONFOCUS (1<<1)
434 void (*l_string)(struct workspace *);
436 /* stack, configure */
437 { vertical_stack, vertical_config, 0, plain_stacker },
438 { horizontal_stack, horizontal_config, 0, plain_stacker },
440 SWM_L_MAPONFOCUS | SWM_L_FOCUSPREV, plain_stacker },
441 { NULL, NULL, 0, NULL },
444 /* position of max_stack mode in the layouts array, index into layouts! */
445 #define SWM_V_STACK (0)
446 #define SWM_H_STACK (1)
447 #define SWM_MAX_STACK (2)
449 #define SWM_H_SLICE (32)
450 #define SWM_V_SLICE (32)
452 /* define work spaces */
454 int idx; /* workspace index */
455 char *name; /* workspace name */
456 int always_raise; /* raise windows on focus */
457 struct layout *cur_layout; /* current layout handlers */
458 struct ws_win *focus; /* may be NULL */
459 struct ws_win *focus_prev; /* may be NULL */
460 struct swm_region *r; /* may be NULL */
461 struct swm_region *old_r; /* may be NULL */
462 struct ws_win_list winlist; /* list of windows in ws */
463 struct ws_win_list unmanagedlist; /* list of dead windows in ws */
464 char stacker[10]; /* display stacker and layout */
468 int horizontal_msize;
470 int horizontal_stacks;
481 SWM_S_COLOR_BAR_BORDER,
482 SWM_S_COLOR_BAR_FONT,
488 /* physical screen mapping */
489 #define SWM_WS_MAX (22) /* hard limit */
490 int workspace_limit = 10; /* soft limit */
493 int idx; /* screen index */
494 struct swm_region_list rl; /* list of regions on this screen */
495 struct swm_region_list orl; /* list of old regions */
497 struct workspace ws[SWM_WS_MAX];
503 } c[SWM_S_COLOR_MAX];
507 struct swm_screen *screens;
509 /* args to functions */
512 #define SWM_ARG_ID_FOCUSNEXT (0)
513 #define SWM_ARG_ID_FOCUSPREV (1)
514 #define SWM_ARG_ID_FOCUSMAIN (2)
515 #define SWM_ARG_ID_FOCUSCUR (4)
516 #define SWM_ARG_ID_SWAPNEXT (10)
517 #define SWM_ARG_ID_SWAPPREV (11)
518 #define SWM_ARG_ID_SWAPMAIN (12)
519 #define SWM_ARG_ID_MOVELAST (13)
520 #define SWM_ARG_ID_MASTERSHRINK (20)
521 #define SWM_ARG_ID_MASTERGROW (21)
522 #define SWM_ARG_ID_MASTERADD (22)
523 #define SWM_ARG_ID_MASTERDEL (23)
524 #define SWM_ARG_ID_FLIPLAYOUT (24)
525 #define SWM_ARG_ID_STACKRESET (30)
526 #define SWM_ARG_ID_STACKINIT (31)
527 #define SWM_ARG_ID_CYCLEWS_UP (40)
528 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
529 #define SWM_ARG_ID_CYCLESC_UP (42)
530 #define SWM_ARG_ID_CYCLESC_DOWN (43)
531 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
532 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
533 #define SWM_ARG_ID_STACKINC (50)
534 #define SWM_ARG_ID_STACKDEC (51)
535 #define SWM_ARG_ID_SS_ALL (60)
536 #define SWM_ARG_ID_SS_WINDOW (61)
537 #define SWM_ARG_ID_DONTCENTER (70)
538 #define SWM_ARG_ID_CENTER (71)
539 #define SWM_ARG_ID_KILLWINDOW (80)
540 #define SWM_ARG_ID_DELETEWINDOW (81)
541 #define SWM_ARG_ID_WIDTHGROW (90)
542 #define SWM_ARG_ID_WIDTHSHRINK (91)
543 #define SWM_ARG_ID_HEIGHTGROW (92)
544 #define SWM_ARG_ID_HEIGHTSHRINK (93)
545 #define SWM_ARG_ID_MOVEUP (100)
546 #define SWM_ARG_ID_MOVEDOWN (101)
547 #define SWM_ARG_ID_MOVELEFT (102)
548 #define SWM_ARG_ID_MOVERIGHT (103)
552 void focus(struct swm_region *, union arg *);
553 void focus_magic(struct ws_win *);
557 TAILQ_ENTRY(quirk) entry;
561 #define SWM_Q_FLOAT (1<<0) /* float this window */
562 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
563 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
564 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
565 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
566 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
568 TAILQ_HEAD(quirk_list, quirk);
569 struct quirk_list quirks = TAILQ_HEAD_INITIALIZER(quirks);
572 * Supported EWMH hints should be added to
573 * both the enum and the ewmh array
578 _NET_MOVERESIZE_WINDOW,
579 _NET_WM_ACTION_CLOSE,
580 _NET_WM_ACTION_FULLSCREEN,
582 _NET_WM_ACTION_RESIZE,
583 _NET_WM_ALLOWED_ACTIONS,
586 _NET_WM_STATE_FULLSCREEN,
587 _NET_WM_STATE_HIDDEN,
588 _NET_WM_STATE_MAXIMIZED_HORZ,
589 _NET_WM_STATE_MAXIMIZED_VERT,
590 _NET_WM_STATE_SKIP_PAGER,
591 _NET_WM_STATE_SKIP_TASKBAR,
593 _NET_WM_WINDOW_TYPE_DIALOG,
594 _NET_WM_WINDOW_TYPE_DOCK,
595 _NET_WM_WINDOW_TYPE_NORMAL,
596 _NET_WM_WINDOW_TYPE_SPLASH,
597 _NET_WM_WINDOW_TYPE_TOOLBAR,
598 _NET_WM_WINDOW_TYPE_UTILITY,
599 _SWM_WM_STATE_MANUAL,
606 } ewmh[SWM_EWMH_HINT_MAX] = {
607 /* must be in same order as in the enum */
608 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE},
609 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE},
610 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE},
611 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE},
612 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE},
613 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE},
614 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE},
615 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE},
616 {"_NET_WM_STATE", XCB_ATOM_NONE},
617 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE},
618 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE},
619 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE},
620 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE},
621 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE},
622 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE},
623 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE},
624 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE},
625 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE},
626 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE},
627 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE},
628 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE},
629 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE},
630 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE},
631 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE},
634 void store_float_geom(struct ws_win *, struct swm_region *);
635 int floating_toggle_win(struct ws_win *);
636 void constrain_window(struct ws_win *, struct swm_region *, int);
637 void update_window(struct ws_win *);
638 void spawn_select(struct swm_region *, union arg *, char *, int *);
639 unsigned char *get_win_name(xcb_window_t);
640 xcb_atom_t get_atom_from_string(const char *);
641 void map_window_raised(xcb_window_t);
647 xcb_get_input_focus_cookie_t c;
648 xcb_get_input_focus_reply_t *r;
651 c = xcb_get_input_focus(conn);
653 r = xcb_get_input_focus_reply(conn, c, NULL);
659 map_window_raised(xcb_window_t win)
661 uint32_t val = XCB_STACK_MODE_ABOVE;
663 xcb_configure_window(conn, win,
664 XCB_CONFIG_WINDOW_STACK_MODE, &val);
666 xcb_map_window(conn, win);
671 get_atom_from_string(const char *str)
673 xcb_intern_atom_cookie_t c;
674 xcb_intern_atom_reply_t *r;
677 c = xcb_intern_atom(conn, False, strlen(str), str);
678 r = xcb_intern_atom_reply(conn, c, NULL);
686 return (XCB_ATOM_NONE);
690 get_property(Window id, Atom atom, long count, Atom type, unsigned long *nitems,
691 unsigned long *nbytes, unsigned char **data)
694 unsigned long *nbytes_ret, *nitems_ret;
695 unsigned long nbytes_tmp, nitems_tmp;
698 nbytes_ret = nbytes != NULL ? nbytes : &nbytes_tmp;
699 nitems_ret = nitems != NULL ? nitems : &nitems_tmp;
701 status = XGetWindowProperty(display, id, atom, 0L, count, False, type,
702 &real, &format, nitems_ret, nbytes_ret, data);
704 if (status != Success)
713 update_iconic(struct ws_win *win, int newv)
720 iprop = get_atom_from_string("_SWM_ICONIC");
721 if (iprop == XCB_ATOM_NONE)
725 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id,
726 iprop, XCB_ATOM_INTEGER, 32, 1, &v);
728 xcb_delete_property(conn, win->id, iprop);
732 get_iconic(struct ws_win *win)
734 int32_t v = 0, *vtmp;
736 xcb_get_property_cookie_t pc;
737 xcb_get_property_reply_t *pr = NULL;
739 iprop = get_atom_from_string("_SWM_ICONIC");
740 if (iprop == XCB_ATOM_NONE)
743 pc = xcb_get_property(conn, False, win->id, iprop, XCB_ATOM_INTEGER,
745 pr = xcb_get_property_reply(conn, pc, NULL);
748 if (pr->type != XCB_ATOM_INTEGER || pr->format != 32)
750 vtmp = xcb_get_property_value(pr);
762 int i, j, num_screens;
764 sup_list = get_atom_from_string("_NET_SUPPORTED");
766 for (i = 0; i < LENGTH(ewmh); i++)
767 ewmh[i].atom = get_atom_from_string(ewmh[i].name);
769 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
770 for (i = 0; i < num_screens; i++) {
771 /* Support check window will be created by workaround(). */
773 /* Report supported atoms */
774 xcb_delete_property(conn, screens[i].root, sup_list);
775 for (j = 0; j < LENGTH(ewmh); j++)
776 xcb_change_property(conn, XCB_PROP_MODE_APPEND,
777 screens[i].root, sup_list, XCB_ATOM_ATOM, 32, 1,
786 xcb_atom_t sup_check, sup_list;
788 xcb_get_property_cookie_t pc;
789 xcb_get_property_reply_t *pr;
791 sup_check = get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
792 sup_list = get_atom_from_string("_NET_SUPPORTED");
793 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
795 for (i = 0; i < num_screens; i++) {
796 /* Get the support check window and destroy it */
797 pc = xcb_get_property(conn, False, screens[i].root, sup_check,
798 XCB_ATOM_WINDOW, 0, 1);
799 pr = xcb_get_property_reply(conn, pc, NULL);
801 id = *((xcb_window_t *)xcb_get_property_value(pr));
803 xcb_destroy_window(conn, id);
804 xcb_delete_property(conn, screens[i].root, sup_check);
805 xcb_delete_property(conn, screens[i].root, sup_list);
813 ewmh_autoquirk(struct ws_win *win)
819 xcb_get_property_cookie_t c;
820 xcb_get_property_reply_t *r;
822 c = xcb_get_property(conn, False, win->id,
823 ewmh[_NET_WM_WINDOW_TYPE].atom, XCB_ATOM_ATOM, 0, (~0L));
824 r = xcb_get_property_reply(conn, c, NULL);
827 n = xcb_get_property_value_length(r);
829 for (i = 0; i < n; i++) {
830 type = *((xcb_atom_t *)xcb_get_property_value(r));
831 if (type == ewmh[_NET_WM_WINDOW_TYPE_NORMAL].atom)
833 if (type == ewmh[_NET_WM_WINDOW_TYPE_DOCK].atom ||
834 type == ewmh[_NET_WM_WINDOW_TYPE_TOOLBAR].atom ||
835 type == ewmh[_NET_WM_WINDOW_TYPE_UTILITY].atom) {
837 win->quirks = SWM_Q_FLOAT | SWM_Q_ANYWHERE;
840 if (type == ewmh[_NET_WM_WINDOW_TYPE_SPLASH].atom ||
841 type == ewmh[_NET_WM_WINDOW_TYPE_DIALOG].atom) {
843 win->quirks = SWM_Q_FLOAT;
850 #define SWM_EWMH_ACTION_COUNT_MAX (6)
851 #define EWMH_F_FULLSCREEN (1<<0)
852 #define EWMH_F_ABOVE (1<<1)
853 #define EWMH_F_HIDDEN (1<<2)
854 #define EWMH_F_SKIP_PAGER (1<<3)
855 #define EWMH_F_SKIP_TASKBAR (1<<4)
856 #define SWM_F_MANUAL (1<<5)
859 ewmh_set_win_fullscreen(struct ws_win *win, int fs)
867 DNPRINTF(SWM_D_MISC, "ewmh_set_win_fullscreen: window: 0x%x, "
868 "fullscreen %s\n", win->id, YESNO(fs));
871 if (!win->g_floatvalid)
872 store_float_geom(win, win->ws->r);
874 win->g = win->ws->r->g;
877 if (win->g_floatvalid) {
878 /* refloat at last floating relative position */
879 win->g = win->g_float;
880 X(win) += X(win->ws->r);
881 Y(win) += Y(win->ws->r);
889 ewmh_update_actions(struct ws_win *win)
891 xcb_atom_t actions[SWM_EWMH_ACTION_COUNT_MAX];
897 actions[n++] = ewmh[_NET_WM_ACTION_CLOSE].atom;
900 actions[n++] = ewmh[_NET_WM_ACTION_MOVE].atom;
901 actions[n++] = ewmh[_NET_WM_ACTION_RESIZE].atom;
904 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id,
905 ewmh[_NET_WM_ALLOWED_ACTIONS].atom, XCB_ATOM_ATOM, 32, 1,
909 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
910 #define _NET_WM_STATE_ADD 1 /* add/set property */
911 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
914 ewmh_update_win_state(struct ws_win *win, long state, long action)
916 unsigned int mask = 0;
917 unsigned int changed = 0;
918 unsigned int orig_flags;
923 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
924 mask = EWMH_F_FULLSCREEN;
925 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
927 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
929 if (state == ewmh[_NET_WM_STATE_SKIP_PAGER].atom)
930 mask = EWMH_F_SKIP_PAGER;
931 if (state == ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom)
932 mask = EWMH_F_SKIP_TASKBAR;
935 orig_flags = win->ewmh_flags;
938 case _NET_WM_STATE_REMOVE:
939 win->ewmh_flags &= ~mask;
941 case _NET_WM_STATE_ADD:
942 win->ewmh_flags |= mask;
944 case _NET_WM_STATE_TOGGLE:
945 win->ewmh_flags ^= mask;
949 changed = (win->ewmh_flags & mask) ^ (orig_flags & mask) ? 1 : 0;
951 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
953 if (!floating_toggle_win(win))
954 win->ewmh_flags = orig_flags; /* revert */
955 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
957 win->manual = (win->ewmh_flags & SWM_F_MANUAL) != 0;
958 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
960 if (!ewmh_set_win_fullscreen(win,
961 win->ewmh_flags & EWMH_F_FULLSCREEN))
962 win->ewmh_flags = orig_flags; /* revert */
964 xcb_delete_property(conn, win->id, ewmh[_NET_WM_STATE].atom);
966 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
967 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
968 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
969 &ewmh[_NET_WM_STATE_FULLSCREEN].atom);
970 if (win->ewmh_flags & EWMH_F_SKIP_PAGER)
971 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
972 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
973 &ewmh[_NET_WM_STATE_SKIP_PAGER].atom);
974 if (win->ewmh_flags & EWMH_F_SKIP_TASKBAR)
975 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
976 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
977 &ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom);
978 if (win->ewmh_flags & EWMH_F_ABOVE)
979 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
980 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
981 &ewmh[_NET_WM_STATE_ABOVE].atom);
982 if (win->ewmh_flags & SWM_F_MANUAL)
983 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
984 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
985 &ewmh[_SWM_WM_STATE_MANUAL].atom);
989 ewmh_get_win_state(struct ws_win *win)
992 xcb_get_property_cookie_t c;
993 xcb_get_property_reply_t *r;
1001 win->ewmh_flags |= EWMH_F_ABOVE;
1003 win->ewmh_flags |= SWM_F_MANUAL;
1005 c = xcb_get_property(conn, False, win->id, ewmh[_NET_WM_STATE].atom,
1006 XCB_ATOM_ATOM, 0, (~0L));
1007 r = xcb_get_property_reply(conn, c, NULL);
1011 states = xcb_get_property_value(r);
1012 n = xcb_get_property_value_length(r);
1016 for (i = 0; i < n; i++)
1017 ewmh_update_win_state(win, states[i], _NET_WM_STATE_ADD);
1023 geteventname(XEvent *e)
1032 name = "KeyRelease";
1035 name = "ButtonPress";
1038 name = "ButtonRelease";
1041 name = "MotionNotify";
1044 name = "EnterNotify";
1047 name = "LeaveNotify";
1056 name = "KeymapNotify";
1061 case GraphicsExpose:
1062 name = "GraphicsExpose";
1067 case VisibilityNotify:
1068 name = "VisibilityNotify";
1071 name = "CreateNotify";
1074 name = "DestroyNotify";
1077 name = "UnmapNotify";
1083 name = "MapRequest";
1085 case ReparentNotify:
1086 name = "ReparentNotify";
1088 case ConfigureNotify:
1089 name = "ConfigureNotify";
1091 case ConfigureRequest:
1092 name = "ConfigureRequest";
1095 name = "GravityNotify";
1098 name = "ResizeRequest";
1100 case CirculateNotify:
1101 name = "CirculateNotify";
1103 case CirculateRequest:
1104 name = "CirculateRequest";
1106 case PropertyNotify:
1107 name = "PropertyNotify";
1109 case SelectionClear:
1110 name = "SelectionClear";
1112 case SelectionRequest:
1113 name = "SelectionRequest";
1115 case SelectionNotify:
1116 name = "SelectionNotify";
1118 case ColormapNotify:
1119 name = "ColormapNotify";
1122 name = "ClientMessage";
1125 name = "MappingNotify";
1135 xrandr_geteventname(XEvent *e)
1139 switch(e->type - xrandr_eventbase) {
1140 case RRScreenChangeNotify:
1141 name = "RRScreenChangeNotify";
1151 dumpwins(struct swm_region *r, union arg *args)
1155 xcb_get_window_attributes_cookie_t c;
1156 xcb_get_window_attributes_reply_t *wa;
1158 if (r->ws == NULL) {
1159 warnx("dumpwins: invalid workspace");
1163 warnx("=== managed window list ws %02d ===", r->ws->idx);
1164 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
1165 state = getstate(win->id);
1166 c = xcb_get_window_attributes(conn, win->id);
1167 wa = xcb_get_window_attributes_reply(conn, c, NULL);
1169 warnx("window: 0x%x, map_state: %d, state: %u, "
1170 "transient: 0x%x", win->id, wa->map_state,
1171 state, win->transient);
1174 warnx("window: 0x%x, failed xcb_get_window_attributes",
1178 warnx("===== unmanaged window list =====");
1179 TAILQ_FOREACH(win, &r->ws->unmanagedlist, entry) {
1180 state = getstate(win->id);
1181 c = xcb_get_window_attributes(conn, win->id);
1182 wa = xcb_get_window_attributes_reply(conn, c, NULL);
1184 warnx("window: 0x%x, map_state: %d, state: %u, "
1185 "transient: 0x%x", win->id, wa->map_state,
1186 state, win->transient);
1189 warnx("window: 0x%x, failed xcb_get_window_attributes",
1193 warnx("=================================");
1197 dumpwins(struct swm_region *r, union arg *args)
1200 #endif /* SWM_DEBUG */
1202 void expose(XEvent *);
1203 void keypress(XEvent *);
1204 void buttonpress(XEvent *);
1205 void configurerequest(XEvent *);
1206 void configurenotify(XEvent *);
1207 void destroynotify(XEvent *);
1208 void enternotify(XEvent *);
1209 void focusevent(XEvent *);
1210 void mapnotify(XEvent *);
1211 void mappingnotify(XEvent *);
1212 void maprequest(XEvent *);
1213 void propertynotify(XEvent *);
1214 void unmapnotify(XEvent *);
1215 void visibilitynotify(XEvent *);
1216 void clientmessage(XEvent *);
1218 void (*handler[LASTEvent])(XEvent *) = {
1220 [KeyPress] = keypress,
1221 [ButtonPress] = buttonpress,
1222 [ConfigureRequest] = configurerequest,
1223 [ConfigureNotify] = configurenotify,
1224 [DestroyNotify] = destroynotify,
1225 [EnterNotify] = enternotify,
1226 [FocusIn] = focusevent,
1227 [FocusOut] = focusevent,
1228 [MapNotify] = mapnotify,
1229 [MappingNotify] = mappingnotify,
1230 [MapRequest] = maprequest,
1231 [PropertyNotify] = propertynotify,
1232 [UnmapNotify] = unmapnotify,
1233 [VisibilityNotify] = visibilitynotify,
1234 [ClientMessage] = clientmessage,
1240 int saved_errno, status;
1243 saved_errno = errno;
1247 while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) != 0) {
1252 if (errno != ECHILD)
1253 warn("sighdlr: waitpid");
1254 #endif /* SWM_DEBUG */
1257 if (pid == searchpid)
1261 if (WIFEXITED(status)) {
1262 if (WEXITSTATUS(status) != 0)
1263 warnx("sighdlr: child exit status: %d",
1264 WEXITSTATUS(status));
1266 warnx("sighdlr: child is terminated "
1268 #endif /* SWM_DEBUG */
1282 errno = saved_errno;
1288 struct pid_e *p = NULL;
1290 DNPRINTF(SWM_D_MISC, "find_pid: %lu\n", pid);
1295 TAILQ_FOREACH(p, &pidlist, entry) {
1304 name_to_color(const char *colorname)
1306 uint32_t result = 0;
1307 char cname[32] = "#";
1308 xcb_screen_t *screen;
1309 xcb_colormap_t cmap;
1310 xcb_alloc_named_color_cookie_t c;
1311 xcb_alloc_named_color_reply_t *r;
1313 /* XXX - does not support rgb:/RR/GG/BB
1314 * will need to use xcb_alloc_color
1316 screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
1317 cmap = screen->default_colormap;
1319 c = xcb_alloc_named_color(conn, cmap, strlen(colorname), colorname);
1320 r = xcb_alloc_named_color_reply(conn, c, NULL);
1322 strlcat(cname, colorname + 2, sizeof cname - 1);
1323 c = xcb_alloc_named_color(conn, cmap, strlen(cname),
1325 r = xcb_alloc_named_color_reply(conn, c, NULL);
1331 warnx("color '%s' not found", colorname);
1337 setscreencolor(char *val, int i, int c)
1341 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1342 if (i > 0 && i <= num_screens) {
1343 screens[i - 1].c[c].color = name_to_color(val);
1344 free(screens[i - 1].c[c].name);
1345 if ((screens[i - 1].c[c].name = strdup(val)) == NULL)
1347 } else if (i == -1) {
1348 for (i = 0; i < num_screens; i++) {
1349 screens[i].c[c].color = name_to_color(val);
1350 free(screens[i].c[c].name);
1351 if ((screens[i].c[c].name = strdup(val)) == NULL)
1355 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1360 fancy_stacker(struct workspace *ws)
1362 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1363 if (ws->cur_layout->l_stack == vertical_stack)
1364 snprintf(ws->stacker, sizeof ws->stacker,
1365 ws->l_state.vertical_flip ? "[%d>%d]" : "[%d|%d]",
1366 ws->l_state.vertical_mwin, ws->l_state.vertical_stacks);
1367 if (ws->cur_layout->l_stack == horizontal_stack)
1368 snprintf(ws->stacker, sizeof ws->stacker,
1369 ws->l_state.horizontal_flip ? "[%dv%d]" : "[%d-%d]",
1370 ws->l_state.horizontal_mwin, ws->l_state.horizontal_stacks);
1374 plain_stacker(struct workspace *ws)
1376 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1377 if (ws->cur_layout->l_stack == vertical_stack)
1378 strlcpy(ws->stacker, ws->l_state.vertical_flip ? "[>]" : "[|]",
1379 sizeof ws->stacker);
1380 if (ws->cur_layout->l_stack == horizontal_stack)
1381 strlcpy(ws->stacker, ws->l_state.horizontal_flip ? "[v]" : "[-]",
1382 sizeof ws->stacker);
1386 custom_region(char *val)
1388 unsigned int sidx, x, y, w, h;
1391 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1392 if (sscanf(val, "screen[%u]:%ux%u+%u+%u", &sidx, &w, &h, &x, &y) != 5)
1393 errx(1, "invalid custom region, "
1394 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1395 if (sidx < 1 || sidx > num_screens)
1396 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1401 errx(1, "region %ux%u+%u+%u too small", w, h, x, y);
1403 if (x > DisplayWidth(display, sidx) ||
1404 y > DisplayHeight(display, sidx) ||
1405 w + x > DisplayWidth(display, sidx) ||
1406 h + y > DisplayHeight(display, sidx)) {
1407 warnx("ignoring region %ux%u+%u+%u - not within screen "
1408 "boundaries (%ux%u)", w, h, x, y,
1409 DisplayWidth(display, sidx), DisplayHeight(display, sidx));
1413 new_region(&screens[sidx], x, y, w, h);
1417 socket_setnonblock(int fd)
1421 if ((flags = fcntl(fd, F_GETFL, 0)) == -1)
1422 err(1, "fcntl F_GETFL");
1423 flags |= O_NONBLOCK;
1424 if ((flags = fcntl(fd, F_SETFL, flags)) == -1)
1425 err(1, "fcntl F_SETFL");
1429 bar_print(struct swm_region *r, const char *s)
1433 XRectangle ibox, lbox;
1436 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
1438 switch (bar_justify) {
1439 case SWM_BAR_JUSTIFY_LEFT:
1442 case SWM_BAR_JUSTIFY_CENTER:
1443 x = (WIDTH(r) - lbox.width) / 2;
1445 case SWM_BAR_JUSTIFY_RIGHT:
1446 x = WIDTH(r) - lbox.width - SWM_BAR_OFFSET;
1450 if (x < SWM_BAR_OFFSET)
1453 /* clear back buffer */
1454 XSetForeground(display, r->s->bar_gc, r->s->c[SWM_S_COLOR_BAR].color);
1455 XFillRectangle(display, r->bar->buffer, r->s->bar_gc, 0, 0,
1456 WIDTH(r->bar), HEIGHT(r->bar));
1458 /* draw back buffer */
1459 XSetForeground(display, r->s->bar_gc,
1460 r->s->c[SWM_S_COLOR_BAR_FONT].color);
1461 DRAWSTRING(display, r->bar->buffer, bar_fs, r->s->bar_gc,
1462 x, (bar_fs_extents->max_logical_extent.height - lbox.height) / 2 -
1466 XCopyArea(display, r->bar->buffer, r->bar->id, r->s->bar_gc, 0, 0,
1467 WIDTH(r->bar), HEIGHT(r->bar), 0, 0);
1471 bar_extra_stop(void)
1475 bzero(bar_pipe, sizeof bar_pipe);
1478 kill(bar_pid, SIGTERM);
1481 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1486 bar_class_name(char *s, size_t sz, struct swm_region *r)
1488 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1490 if (r->ws->focus->ch.res_class != NULL)
1491 strlcat(s, r->ws->focus->ch.res_class, sz);
1495 bar_title_name(char *s, size_t sz, struct swm_region *r)
1497 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1499 if (r->ws->focus->ch.res_name != NULL)
1500 strlcat(s, r->ws->focus->ch.res_name, sz);
1504 bar_class_title_name(char *s, size_t sz, struct swm_region *r)
1506 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1509 bar_class_name(s, sz, r);
1510 strlcat(s, ":", sz);
1511 bar_title_name(s, sz, r);
1515 bar_window_float(char *s, size_t sz, struct swm_region *r)
1517 if (r == NULL || r ->ws == NULL || r->ws->focus == NULL)
1519 if (r->ws->focus->floating)
1520 strlcat(s, "(f)", sz);
1524 bar_window_name(char *s, size_t sz, struct swm_region *r)
1526 unsigned char *title;
1528 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1530 if ((title = get_win_name(r->ws->focus->id)) == NULL)
1533 strlcat(s, (char *)title, sz);
1537 int urgent[SWM_WS_MAX];
1539 bar_urgent(char *s, size_t sz)
1542 int i, j, num_screens;
1544 xcb_get_property_cookie_t c;
1545 xcb_icccm_wm_hints_t hints;
1547 for (i = 0; i < workspace_limit; i++)
1550 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1551 for (i = 0; i < num_screens; i++)
1552 for (j = 0; j < workspace_limit; j++)
1553 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry) {
1554 c = xcb_icccm_get_wm_hints(conn, win->id);
1555 if (xcb_icccm_get_wm_hints_reply(conn, c,
1558 if (hints.flags & XCB_ICCCM_WM_HINT_X_URGENCY)
1562 for (i = 0; i < workspace_limit; i++) {
1564 snprintf(b, sizeof b, "%d ", i + 1);
1566 snprintf(b, sizeof b, "- ");
1572 bar_workspace_name(char *s, size_t sz, struct swm_region *r)
1574 if (r == NULL || r->ws == NULL)
1576 if (r->ws->name != NULL)
1577 strlcat(s, r->ws->name, sz);
1580 /* build the default bar format according to the defined enabled options */
1582 bar_fmt(const char *fmtexp, char *fmtnew, struct swm_region *r, size_t sz)
1584 /* if format provided, just copy the buffers */
1585 if (bar_format != NULL) {
1586 strlcpy(fmtnew, fmtexp, sz);
1590 /* reset the output buffer */
1593 strlcat(fmtnew, "+N:+I ", sz);
1595 strlcat(fmtnew, "+S", sz);
1596 strlcat(fmtnew, " ", sz);
1598 /* only show the workspace name if there's actually one */
1599 if (r != NULL && r->ws != NULL && r->ws->name != NULL)
1600 strlcat(fmtnew, "<+D>", sz);
1601 strlcat(fmtnew, "+3<", sz);
1603 if (clock_enabled) {
1604 strlcat(fmtnew, fmtexp, sz);
1605 strlcat(fmtnew, "+4<", sz);
1608 /* bar_urgent already adds the space before the last asterisk */
1610 strlcat(fmtnew, "* +U*+4<", sz);
1612 if (title_class_enabled) {
1613 strlcat(fmtnew, "+C", sz);
1614 if (title_name_enabled == 0)
1615 strlcat(fmtnew, "+4<", sz);
1618 /* checks needed by the colon and floating strlcat(3) calls below */
1619 if (r != NULL && r->ws != NULL && r->ws->focus != NULL) {
1620 if (title_name_enabled) {
1621 if (title_class_enabled)
1622 strlcat(fmtnew, ":", sz);
1623 strlcat(fmtnew, "+T+4<", sz);
1625 if (window_name_enabled) {
1626 if (r->ws->focus->floating)
1627 strlcat(fmtnew, "+F ", sz);
1628 strlcat(fmtnew, "+64W ", sz);
1632 /* finally add the action script output and the version */
1633 strlcat(fmtnew, "+4<+A+4<+V", sz);
1637 bar_replace_pad(char *tmp, int *limit, size_t sz)
1639 /* special case; no limit given, pad one space, instead */
1640 if (*limit == sz - 1)
1642 snprintf(tmp, sz, "%*s", *limit, " ");
1645 /* replaces the bar format character sequences (like in tmux(1)) */
1647 bar_replace_seq(char *fmt, char *fmtrep, struct swm_region *r, size_t *offrep,
1651 char tmp[SWM_BAR_MAX];
1655 /* reset strlcat(3) buffer */
1658 /* get number, if any */
1661 if (sscanf(fmt, "%d%n", &limit, &size) != 1)
1662 limit = sizeof tmp - 1;
1663 if (limit <= 0 || limit >= sizeof tmp)
1664 limit = sizeof tmp - 1;
1666 /* there is nothing to replace (ie EOL) */
1673 bar_replace_pad(tmp, &limit, sizeof tmp);
1676 snprintf(tmp, sizeof tmp, "%s", bar_ext);
1679 bar_class_name(tmp, sizeof tmp, r);
1682 bar_workspace_name(tmp, sizeof tmp, r);
1685 bar_window_float(tmp, sizeof tmp, r);
1688 snprintf(tmp, sizeof tmp, "%d", r->ws->idx + 1);
1691 snprintf(tmp, sizeof tmp, "%d", r->s->idx + 1);
1694 bar_class_title_name(tmp, sizeof tmp, r);
1697 snprintf(tmp, sizeof tmp, "%s", r->ws->stacker);
1700 bar_title_name(tmp, sizeof tmp, r);
1703 bar_urgent(tmp, sizeof tmp);
1706 snprintf(tmp, sizeof tmp, "%s", bar_vertext);
1709 bar_window_name(tmp, sizeof tmp, r);
1712 /* unknown character sequence; copy as-is */
1713 snprintf(tmp, sizeof tmp, "+%c", *fmt);
1721 while (limit-- > 0) {
1722 if (*offrep >= sz - 1)
1724 fmtrep[(*offrep)++] = *ptr++;
1732 bar_replace(char *fmt, char *fmtrep, struct swm_region *r, size_t sz)
1737 while (*fmt != '\0') {
1739 /* skip ordinary characters */
1742 fmtrep[off++] = *fmt++;
1746 /* character sequence found; replace it */
1747 fmt = bar_replace_seq(fmt, fmtrep, r, &off, sz);
1756 bar_fmt_expand(char *fmtexp, size_t sz)
1763 /* start by grabbing the current time and date */
1765 localtime_r(&tmt, &tm);
1767 /* figure out what to expand */
1768 if (bar_format != NULL)
1770 else if (bar_format == NULL && clock_enabled)
1772 /* if nothing to expand bail out */
1778 /* copy as-is, just in case the format shouldn't be expanded below */
1779 strlcpy(fmtexp, fmt, sz);
1780 /* finally pass the string through strftime(3) */
1781 #ifndef SWM_DENY_CLOCK_FORMAT
1782 if ((len = strftime(fmtexp, sz, fmt, &tm)) == 0)
1783 warnx("format too long");
1791 char fmtexp[SWM_BAR_MAX], fmtnew[SWM_BAR_MAX];
1792 char fmtrep[SWM_BAR_MAX];
1794 struct swm_region *r;
1796 /* expand the format by first passing it through strftime(3) */
1797 bar_fmt_expand(fmtexp, sizeof fmtexp);
1799 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1800 for (i = 0; i < num_screens; i++) {
1801 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1804 bar_fmt(fmtexp, fmtnew, r, sizeof fmtnew);
1805 bar_replace(fmtnew, fmtrep, r, sizeof fmtrep);
1806 bar_print(r, fmtrep);
1817 if (bar_enabled == 0)
1819 if (bar_extra && bar_extra_running) {
1820 /* ignore short reads; it'll correct itself */
1821 while ((b = fgetln(stdin, &len)) != NULL)
1822 if (b && b[len - 1] == '\n') {
1824 strlcpy((char *)bar_ext, b, sizeof bar_ext);
1826 if (b == NULL && errno != EAGAIN) {
1827 warn("bar_update: bar_extra failed");
1831 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1844 bar_toggle(struct swm_region *r, union arg *args)
1846 struct swm_region *tmpr;
1849 DNPRINTF(SWM_D_BAR, "bar_toggle\n");
1851 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1853 for (i = 0; i < num_screens; i++)
1854 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1856 xcb_unmap_window(conn, tmpr->bar->id);
1858 for (i = 0; i < num_screens; i++)
1859 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1861 map_window_raised(tmpr->bar->id);
1864 bar_enabled = !bar_enabled;
1867 /* must be after stack */
1874 struct swm_region *r;
1878 /* do this here because the conf file is in memory */
1879 if (bar_extra && bar_extra_running == 0 && bar_argv[0]) {
1880 /* launch external status app */
1881 bar_extra_running = 1;
1882 if (pipe(bar_pipe) == -1)
1883 err(1, "pipe error");
1884 socket_setnonblock(bar_pipe[0]);
1885 socket_setnonblock(bar_pipe[1]); /* XXX hmmm, really? */
1886 if (dup2(bar_pipe[0], 0) == -1)
1888 if (dup2(bar_pipe[1], 1) == -1)
1890 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
1891 err(1, "could not disable SIGPIPE");
1892 switch (bar_pid = fork()) {
1894 err(1, "cannot fork");
1898 execvp(bar_argv[0], bar_argv);
1899 err(1, "%s external app failed", bar_argv[0]);
1901 default: /* parent */
1907 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1908 for (i = 0; i < num_screens; i++)
1909 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1912 wa[0] = screens[i].c[SWM_S_COLOR_BAR].color;
1913 wa[1] = screens[i].c[SWM_S_COLOR_BAR_BORDER].color;
1914 xcb_change_window_attributes(conn, r->bar->id,
1915 XCB_CW_BACK_PIXEL | XCB_CW_BORDER_PIXEL, wa);
1921 bar_setup(struct swm_region *r)
1923 char *default_string;
1924 char **missing_charsets;
1925 int num_missing_charsets = 0;
1929 XFreeFontSet(display, bar_fs);
1933 if ((r->bar = calloc(1, sizeof(struct swm_bar))) == NULL)
1934 err(1, "bar_setup: calloc: failed to allocate memory.");
1936 DNPRINTF(SWM_D_BAR, "bar_setup: loading bar_fonts: %s\n", bar_fonts);
1938 bar_fs = XCreateFontSet(display, bar_fonts, &missing_charsets,
1939 &num_missing_charsets, &default_string);
1941 if (num_missing_charsets > 0) {
1942 warnx("Unable to load charset(s):");
1944 for (i = 0; i < num_missing_charsets; ++i)
1945 warnx("%s", missing_charsets[i]);
1947 XFreeStringList(missing_charsets);
1949 if (strcmp(default_string, ""))
1950 warnx("Glyphs from those sets will be replaced "
1951 "by '%s'.", default_string);
1953 warnx("Glyphs from those sets won't be drawn.");
1957 errx(1, "Error creating font set structure.");
1959 bar_fs_extents = XExtentsOfFontSet(bar_fs);
1961 bar_height = bar_fs_extents->max_logical_extent.height +
1962 2 * bar_border_width;
1968 Y(r->bar) = bar_at_bottom ? (Y(r) + HEIGHT(r) - bar_height) : Y(r);
1969 WIDTH(r->bar) = WIDTH(r) - 2 * bar_border_width;
1970 HEIGHT(r->bar) = bar_height - 2 * bar_border_width;
1972 r->bar->id = XCreateSimpleWindow(display,
1973 r->s->root, X(r->bar), Y(r->bar), WIDTH(r->bar), HEIGHT(r->bar),
1974 bar_border_width, r->s->c[SWM_S_COLOR_BAR_BORDER].color,
1975 r->s->c[SWM_S_COLOR_BAR].color);
1977 r->bar->buffer = XCreatePixmap(display, r->bar->id, WIDTH(r->bar),
1978 HEIGHT(r->bar), DefaultDepth(display, r->s->idx));
1980 xcb_randr_select_input(conn, r->bar->id,
1981 XCB_RANDR_NOTIFY_MASK_OUTPUT_CHANGE);
1984 map_window_raised(r->bar->id);
1986 DNPRINTF(SWM_D_BAR, "bar_setup: window: 0x%x, (x,y) w x h: (%d,%d) "
1987 "%d x %d\n", WINID(r->bar), X(r->bar), Y(r->bar), WIDTH(r->bar),
1990 if (signal(SIGALRM, bar_signal) == SIG_ERR)
1991 err(1, "could not install bar_signal");
1996 bar_cleanup(struct swm_region *r)
2000 xcb_destroy_window(conn, r->bar->id);
2001 xcb_free_pixmap(conn, r->bar->buffer);
2007 drain_enter_notify(void)
2011 while (xcb_poll_for_event(conn))
2014 DNPRINTF(SWM_D_EVENT, "drain_enter_notify: drained: %d\n", i);
2018 set_win_state(struct ws_win *win, uint16_t state)
2020 uint16_t data[2] = { state, XCB_ATOM_NONE };
2022 DNPRINTF(SWM_D_EVENT, "set_win_state: window: 0x%x\n", win->id);
2027 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id, astate,
2028 astate, 32, 2, data);
2032 getstate(xcb_window_t w)
2034 uint16_t result = 0;
2035 xcb_get_property_cookie_t c;
2036 xcb_get_property_reply_t *r;
2038 c = xcb_get_property(conn, False, w, astate, astate, 0L, 2L);
2039 r = xcb_get_property_reply(conn, c, NULL);
2042 result = *((uint16_t *)xcb_get_property_value(r));
2050 version(struct swm_region *r, union arg *args)
2052 bar_version = !bar_version;
2054 snprintf(bar_vertext, sizeof bar_vertext,
2055 "Version: %s Build: %s", SPECTRWM_VERSION, buildstr);
2057 strlcpy(bar_vertext, "", sizeof bar_vertext);
2062 client_msg(struct ws_win *win, xcb_atom_t a)
2064 xcb_client_message_event_t ev;
2069 bzero(&ev, sizeof ev);
2070 ev.response_type = XCB_CLIENT_MESSAGE;
2071 ev.window = win->id;
2074 ev.data.data32[0] = a;
2075 ev.data.data32[1] = XCB_CURRENT_TIME;
2077 xcb_send_event(conn, False, win->id,
2078 XCB_EVENT_MASK_NO_EVENT, (const char *)&ev);
2082 /* synthetic response to a ConfigureRequest when not making a change */
2084 config_win(struct ws_win *win, XConfigureRequestEvent *ev)
2086 xcb_configure_notify_event_t ce;
2091 /* send notification of unchanged state. */
2092 bzero(&ce, sizeof(ce));
2093 ce.response_type = XCB_CONFIGURE_NOTIFY;
2096 ce.width = WIDTH(win);
2097 ce.height = HEIGHT(win);
2098 ce.override_redirect = False;
2103 ce.window = win->id;
2104 ce.border_width = BORDER(win);
2105 ce.above_sibling = XCB_WINDOW_NONE;
2108 ce.event = ev->window;
2109 ce.window = ev->window;
2111 /* make response appear more WM_SIZE_HINTS-compliant */
2113 DNPRINTF(SWM_D_MISC, "config_win: hints: window: 0x%x,"
2114 " sh_mask: %ld, min: %d x %d, max: %d x %d, inc: "
2115 "%d x %d\n", win->id, win->sh_mask, SH_MIN_W(win),
2116 SH_MIN_H(win), SH_MAX_W(win), SH_MAX_H(win),
2117 SH_INC_W(win), SH_INC_H(win));
2121 /* the hint may be set... to 0! */
2122 if (SH_MIN_W(win) > 0 && ce.width < SH_MIN_W(win))
2123 ce.width = SH_MIN_W(win);
2124 if (SH_MIN_H(win) > 0 && ce.height < SH_MIN_H(win))
2125 ce.height = SH_MIN_H(win);
2130 /* may also be advertized as 0 */
2131 if (SH_MAX_W(win) > 0 && ce.width > SH_MAX_W(win))
2132 ce.width = SH_MAX_W(win);
2133 if (SH_MAX_H(win) > 0 && ce.height > SH_MAX_H(win))
2134 ce.height = SH_MAX_H(win);
2137 /* resize increment. */
2139 if (SH_INC_W(win) > 1 && ce.width > SH_INC_W(win))
2140 ce.width -= (ce.width - SH_MIN_W(win)) %
2142 if (SH_INC_H(win) > 1 && ce.height > SH_INC_H(win))
2143 ce.height -= (ce.height - SH_MIN_H(win)) %
2147 /* adjust x and y for requested border_width. */
2148 ce.x += BORDER(win) - ev->border_width;
2149 ce.y += BORDER(win) - ev->border_width;
2150 ce.border_width = ev->border_width;
2151 ce.above_sibling = ev->above;
2154 DNPRINTF(SWM_D_MISC, "config_win: ewmh: %s, window: 0x%x, (x,y) w x h: "
2155 "(%d,%d) %d x %d, border: %d\n", YESNO(ev == NULL), win->id, ce.x,
2156 ce.y, ce.width, ce.height, ce.border_width);
2158 xcb_send_event(conn, False, win->id, XCB_EVENT_MASK_STRUCTURE_NOTIFY,
2164 count_win(struct workspace *ws, int count_transient)
2169 TAILQ_FOREACH(win, &ws->winlist, entry) {
2170 if (count_transient == 0 && win->floating)
2172 if (count_transient == 0 && win->transient)
2178 DNPRINTF(SWM_D_MISC, "count_win: %d\n", count);
2184 quit(struct swm_region *r, union arg *args)
2186 DNPRINTF(SWM_D_MISC, "quit\n");
2191 unmap_window(struct ws_win *win)
2196 /* don't unmap again */
2197 if (getstate(win->id) == XCB_ICCCM_WM_STATE_ICONIC)
2200 set_win_state(win, XCB_ICCCM_WM_STATE_ICONIC);
2202 xcb_unmap_window(conn, win->id);
2203 xcb_change_window_attributes(conn, win->id,
2204 XCB_CW_BORDER_PIXEL, &win->s->c[SWM_S_COLOR_UNFOCUS].color);
2211 int i, j, num_screens;
2213 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2214 for (i = 0; i < num_screens; i++)
2215 for (j = 0; j < workspace_limit; j++)
2216 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2221 fake_keypress(struct ws_win *win, xcb_keysym_t keysym, uint16_t modifiers)
2223 xcb_key_press_event_t event;
2224 xcb_key_symbols_t *syms;
2225 xcb_keycode_t *keycode;
2230 syms = xcb_key_symbols_alloc(conn);
2231 keycode = xcb_key_symbols_get_keycode(syms, keysym);
2233 event.event = win->id;
2234 event.root = win->s->root;
2235 event.child = XCB_WINDOW_NONE;
2236 event.time = XCB_CURRENT_TIME;
2237 event.event_x = X(win);
2238 event.event_y = Y(win);
2241 event.same_screen = True;
2242 event.detail = *keycode;
2243 event.state = modifiers;
2245 event.response_type = XCB_KEY_PRESS;
2246 xcb_send_event(conn, win->id, True,
2247 XCB_EVENT_MASK_KEY_PRESS, (char *)&event);
2249 event.response_type = XCB_KEY_RELEASE;
2250 xcb_send_event(conn, win->id, True,
2251 XCB_EVENT_MASK_KEY_RELEASE, (char *)&event);
2254 xcb_key_symbols_free(syms);
2258 restart(struct swm_region *r, union arg *args)
2260 DNPRINTF(SWM_D_MISC, "restart: %s\n", start_argv[0]);
2262 /* disable alarm because the following code may not be interrupted */
2264 if (signal(SIGALRM, SIG_IGN) == SIG_ERR)
2265 err(1, "can't disable alarm");
2270 XCloseDisplay(display);
2271 execvp(start_argv[0], start_argv);
2272 warn("execvp failed");
2277 root_to_region(xcb_window_t root)
2279 struct swm_region *r = NULL;
2281 xcb_query_pointer_cookie_t qpc;
2282 xcb_query_pointer_reply_t *qpr;
2284 DNPRINTF(SWM_D_MISC, "root_to_region: window: 0x%x\n", root);
2286 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2287 for (i = 0; i < num_screens; i++)
2288 if (screens[i].root == root)
2291 qpc = xcb_query_pointer(conn, screens[i].root);
2292 qpr = xcb_query_pointer_reply(conn, qpc, NULL);
2295 DNPRINTF(SWM_D_MISC, "root_to_region: pointer: (%d,%d)\n",
2296 qpr->root_x, qpr->root_y);
2297 /* choose a region based on pointer location */
2298 TAILQ_FOREACH(r, &screens[i].rl, entry)
2299 if (X(r) <= qpr->root_x && qpr->root_x < MAX_X(r) &&
2300 Y(r) <= qpr->root_y && qpr->root_y < MAX_Y(r))
2306 r = TAILQ_FIRST(&screens[i].rl);
2312 find_unmanaged_window(xcb_window_t id)
2315 int i, j, num_screens;
2317 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2318 for (i = 0; i < num_screens; i++)
2319 for (j = 0; j < workspace_limit; j++)
2320 TAILQ_FOREACH(win, &screens[i].ws[j].unmanagedlist,
2328 find_window(xcb_window_t id)
2331 int i, j, num_screens;
2332 xcb_query_tree_cookie_t c;
2333 xcb_query_tree_reply_t *r;
2335 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2336 for (i = 0; i < num_screens; i++)
2337 for (j = 0; j < workspace_limit; j++)
2338 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2342 c = xcb_query_tree(conn, id);
2343 r = xcb_query_tree_reply(conn, c, NULL);
2347 /* if we were looking for the parent return that window instead */
2348 if (r->parent == 0 || r->root == r->parent)
2351 /* look for parent */
2352 for (i = 0; i < num_screens; i++)
2353 for (j = 0; j < workspace_limit; j++)
2354 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2355 if (r->parent == win->id) {
2365 spawn(int ws_idx, union arg *args, int close_fd)
2370 DNPRINTF(SWM_D_MISC, "spawn: %s\n", args->argv[0]);
2373 close(xcb_get_file_descriptor(conn));
2375 setenv("LD_PRELOAD", SWM_LIB, 1);
2377 if (asprintf(&ret, "%d", ws_idx) == -1) {
2378 warn("spawn: asprintf SWM_WS");
2381 setenv("_SWM_WS", ret, 1);
2385 if (asprintf(&ret, "%d", getpid()) == -1) {
2386 warn("spawn: asprintf _SWM_PID");
2389 setenv("_SWM_PID", ret, 1);
2393 if (setsid() == -1) {
2394 warn("spawn: setsid");
2400 * close stdin and stdout to prevent interaction between apps
2401 * and the baraction script
2402 * leave stderr open to record errors
2404 if ((fd = open(_PATH_DEVNULL, O_RDWR, 0)) == -1) {
2405 warn("spawn: open");
2408 dup2(fd, STDIN_FILENO);
2409 dup2(fd, STDOUT_FILENO);
2414 execvp(args->argv[0], args->argv);
2416 warn("spawn: execvp");
2421 kill_refs(struct ws_win *win)
2423 int i, x, num_screens;
2424 struct swm_region *r;
2425 struct workspace *ws;
2430 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2431 for (i = 0; i < num_screens; i++)
2432 TAILQ_FOREACH(r, &screens[i].rl, entry)
2433 for (x = 0; x < workspace_limit; x++) {
2435 if (win == ws->focus)
2437 if (win == ws->focus_prev)
2438 ws->focus_prev = NULL;
2443 validate_win(struct ws_win *testwin)
2446 struct workspace *ws;
2447 struct swm_region *r;
2448 int i, x, num_screens;
2450 if (testwin == NULL)
2453 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2454 for (i = 0; i < num_screens; i++)
2455 TAILQ_FOREACH(r, &screens[i].rl, entry)
2456 for (x = 0; x < workspace_limit; x++) {
2458 TAILQ_FOREACH(win, &ws->winlist, entry)
2466 validate_ws(struct workspace *testws)
2468 struct swm_region *r;
2469 struct workspace *ws;
2470 int i, x, num_screens;
2472 /* validate all ws */
2473 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2474 for (i = 0; i < num_screens; i++)
2475 TAILQ_FOREACH(r, &screens[i].rl, entry)
2476 for (x = 0; x < workspace_limit; x++) {
2485 unfocus_win(struct ws_win *win)
2488 xcb_window_t none = XCB_WINDOW_NONE;
2490 DNPRINTF(SWM_D_FOCUS, "unfocus_win: window: 0x%x\n", WINID(win));
2494 if (win->ws == NULL)
2497 if (validate_ws(win->ws))
2498 return; /* XXX this gets hit with thunderbird, needs fixing */
2500 if (win->ws->r == NULL)
2503 if (validate_win(win)) {
2508 if (win->ws->focus == win) {
2509 win->ws->focus = NULL;
2510 win->ws->focus_prev = win;
2513 if (validate_win(win->ws->focus)) {
2514 kill_refs(win->ws->focus);
2515 win->ws->focus = NULL;
2517 if (validate_win(win->ws->focus_prev)) {
2518 kill_refs(win->ws->focus_prev);
2519 win->ws->focus_prev = NULL;
2522 /* drain all previous unfocus events */
2523 while (XCheckTypedEvent(display, FocusOut, &cne) == True)
2526 grabbuttons(win, 0);
2527 xcb_change_window_attributes(conn, win->id, XCB_CW_BORDER_PIXEL,
2528 &win->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2529 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->s->root,
2530 ewmh[_NET_ACTIVE_WINDOW].atom, XCB_ATOM_WINDOW, 32, 1,
2538 int i, j, num_screens;
2540 DNPRINTF(SWM_D_FOCUS, "unfocus_all\n");
2542 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2543 for (i = 0; i < num_screens; i++)
2544 for (j = 0; j < workspace_limit; j++)
2545 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2550 focus_win(struct ws_win *win)
2553 struct ws_win *cfw = NULL;
2554 xcb_get_input_focus_cookie_t c;
2555 xcb_get_input_focus_reply_t *r;
2556 xcb_window_t cur_focus = XCB_WINDOW_NONE;
2558 DNPRINTF(SWM_D_FOCUS, "focus_win: window: 0x%x\n", WINID(win));
2562 if (win->ws == NULL)
2565 if (validate_ws(win->ws))
2566 return; /* XXX this gets hit with thunderbird, needs fixing */
2568 if (validate_win(win)) {
2573 if (validate_win(win)) {
2578 c = xcb_get_input_focus(conn);
2579 r = xcb_get_input_focus_reply(conn, c, NULL);
2581 cur_focus = r->focus;
2584 if ((cfw = find_window(cur_focus)) != NULL)
2587 /* use larger hammer since the window was killed somehow */
2588 TAILQ_FOREACH(cfw, &win->ws->winlist, entry)
2589 if (cfw->ws && cfw->ws->r && cfw->ws->r->s)
2590 xcb_change_window_attributes(conn, cfw->id,
2591 XCB_CW_BORDER_PIXEL,
2592 &cfw->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2595 win->ws->focus = win;
2597 if (win->ws->r != NULL) {
2598 /* drain all previous focus events */
2599 while (XCheckTypedEvent(display, FocusIn, &cne) == True)
2603 xcb_set_input_focus(conn, XCB_INPUT_FOCUS_PARENT,
2604 win->id, XCB_CURRENT_TIME);
2605 grabbuttons(win, 1);
2606 xcb_change_window_attributes(conn, win->id,
2607 XCB_CW_BORDER_PIXEL,
2608 &win->ws->r->s->c[SWM_S_COLOR_FOCUS].color);
2609 if (win->ws->cur_layout->flags & SWM_L_MAPONFOCUS ||
2610 win->ws->always_raise)
2611 map_window_raised(win->id);
2613 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->s->root,
2614 ewmh[_NET_ACTIVE_WINDOW].atom, XCB_ATOM_WINDOW, 32, 1,
2622 switchws(struct swm_region *r, union arg *args)
2624 int wsid = args->id, unmap_old = 0;
2625 struct swm_region *this_r, *other_r;
2627 struct workspace *new_ws, *old_ws;
2633 if (wsid >= workspace_limit)
2637 old_ws = this_r->ws;
2638 new_ws = &this_r->s->ws[wsid];
2640 DNPRINTF(SWM_D_WS, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
2641 r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), old_ws->idx, wsid);
2643 if (new_ws == NULL || old_ws == NULL)
2645 if (new_ws == old_ws)
2648 other_r = new_ws->r;
2649 if (other_r == NULL) {
2650 /* the other workspace is hidden, hide this one */
2654 /* the other ws is visible in another region, exchange them */
2655 other_r->ws_prior = new_ws;
2656 other_r->ws = old_ws;
2657 old_ws->r = other_r;
2659 this_r->ws_prior = old_ws;
2660 this_r->ws = new_ws;
2663 /* this is needed so that we can click on a window after a restart */
2667 a.id = SWM_ARG_ID_FOCUSCUR;
2668 focus(new_ws->r, &a);
2670 /* unmap old windows */
2672 TAILQ_FOREACH(win, &old_ws->winlist, entry)
2675 if (focus_mode == SWM_FOCUS_DEFAULT)
2676 drain_enter_notify();
2680 cyclews(struct swm_region *r, union arg *args)
2683 struct swm_screen *s = r->s;
2686 DNPRINTF(SWM_D_WS, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2687 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2692 case SWM_ARG_ID_CYCLEWS_UP_ALL:
2695 case SWM_ARG_ID_CYCLEWS_UP:
2696 if (a.id < workspace_limit - 1)
2701 case SWM_ARG_ID_CYCLEWS_DOWN_ALL:
2704 case SWM_ARG_ID_CYCLEWS_DOWN:
2708 a.id = workspace_limit - 1;
2715 (cycle_empty == 0 && TAILQ_EMPTY(&s->ws[a.id].winlist)))
2717 if (cycle_visible == 0 && s->ws[a.id].r != NULL)
2721 } while (a.id != r->ws->idx);
2725 priorws(struct swm_region *r, union arg *args)
2729 DNPRINTF(SWM_D_WS, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2730 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2732 if (r->ws_prior == NULL)
2735 a.id = r->ws_prior->idx;
2740 cyclescr(struct swm_region *r, union arg *args)
2742 struct swm_region *rr = NULL;
2744 int i, x, y, num_screens;
2746 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2747 /* do nothing if we don't have more than one screen */
2748 if (!(num_screens > 1 || outputs > 1))
2753 case SWM_ARG_ID_CYCLESC_UP:
2754 rr = TAILQ_NEXT(r, entry);
2756 rr = TAILQ_FIRST(&screens[i].rl);
2758 case SWM_ARG_ID_CYCLESC_DOWN:
2759 rr = TAILQ_PREV(r, swm_region_list, entry);
2761 rr = TAILQ_LAST(&screens[i].rl, swm_region_list);
2769 /* move mouse to region */
2771 y = Y(rr) + 1 + (bar_enabled ? bar_height : 0);
2772 xcb_warp_pointer(conn, XCB_WINDOW_NONE, rr->s[i].root, 0, 0, 0, 0,
2775 a.id = SWM_ARG_ID_FOCUSCUR;
2778 if (rr->ws->focus) {
2779 /* move to focus window */
2780 x = X(rr->ws->focus) + 1;
2781 y = Y(rr->ws->focus) + 1;
2782 xcb_warp_pointer(conn, XCB_WINDOW_NONE, rr->s[i].root, 0, 0, 0,
2788 sort_windows(struct ws_win_list *wl)
2790 struct ws_win *win, *parent, *nxt;
2795 for (win = TAILQ_FIRST(wl); win != TAILQ_END(wl); win = nxt) {
2796 nxt = TAILQ_NEXT(win, entry);
2797 if (win->transient) {
2798 parent = find_window(win->transient);
2799 if (parent == NULL) {
2800 warnx("not possible bug");
2803 TAILQ_REMOVE(wl, win, entry);
2804 TAILQ_INSERT_AFTER(wl, parent, win, entry);
2811 swapwin(struct swm_region *r, union arg *args)
2813 struct ws_win *target, *source;
2814 struct ws_win *cur_focus;
2815 struct ws_win_list *wl;
2818 DNPRINTF(SWM_D_WS, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2819 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2821 cur_focus = r->ws->focus;
2822 if (cur_focus == NULL)
2826 wl = &source->ws->winlist;
2829 case SWM_ARG_ID_SWAPPREV:
2830 if (source->transient)
2831 source = find_window(source->transient);
2832 target = TAILQ_PREV(source, ws_win_list, entry);
2833 if (target && target->transient)
2834 target = find_window(target->transient);
2835 TAILQ_REMOVE(wl, source, entry);
2837 TAILQ_INSERT_TAIL(wl, source, entry);
2839 TAILQ_INSERT_BEFORE(target, source, entry);
2841 case SWM_ARG_ID_SWAPNEXT:
2842 target = TAILQ_NEXT(source, entry);
2843 /* move the parent and let the sort handle the move */
2844 if (source->transient)
2845 source = find_window(source->transient);
2846 TAILQ_REMOVE(wl, source, entry);
2848 TAILQ_INSERT_HEAD(wl, source, entry);
2850 TAILQ_INSERT_AFTER(wl, target, source, entry);
2852 case SWM_ARG_ID_SWAPMAIN:
2853 target = TAILQ_FIRST(wl);
2854 if (target == source) {
2855 if (source->ws->focus_prev != NULL &&
2856 source->ws->focus_prev != target)
2857 source = source->ws->focus_prev;
2861 if (target == NULL || source == NULL)
2863 source->ws->focus_prev = target;
2864 TAILQ_REMOVE(wl, target, entry);
2865 TAILQ_INSERT_BEFORE(source, target, entry);
2866 TAILQ_REMOVE(wl, source, entry);
2867 TAILQ_INSERT_HEAD(wl, source, entry);
2869 case SWM_ARG_ID_MOVELAST:
2870 TAILQ_REMOVE(wl, source, entry);
2871 TAILQ_INSERT_TAIL(wl, source, entry);
2874 DNPRINTF(SWM_D_MOVE, "swapwin: invalid id: %d\n", args->id);
2884 focus_prev(struct ws_win *win)
2886 struct ws_win *winfocus = NULL;
2887 struct ws_win *cur_focus = NULL;
2888 struct ws_win_list *wl = NULL;
2889 struct workspace *ws = NULL;
2891 if (!(win && win->ws))
2896 cur_focus = ws->focus;
2898 DNPRINTF(SWM_D_FOCUS, "focus_prev: window: 0x%x, cur_focus: 0x%x\n",
2899 WINID(win), WINID(cur_focus));
2901 /* pickle, just focus on whatever */
2902 if (cur_focus == NULL) {
2903 /* use prev_focus if valid */
2904 if (ws->focus_prev && ws->focus_prev != cur_focus &&
2905 find_window(WINID(ws->focus_prev)))
2906 winfocus = ws->focus_prev;
2910 /* if transient focus on parent */
2911 if (cur_focus->transient) {
2912 winfocus = find_window(cur_focus->transient);
2916 /* if in max_stack try harder */
2917 if ((win->quirks & SWM_Q_FOCUSPREV) ||
2918 (ws->cur_layout->flags & SWM_L_FOCUSPREV)) {
2919 if (cur_focus != ws->focus_prev)
2920 winfocus = ws->focus_prev;
2922 winfocus = TAILQ_PREV(win, ws_win_list, entry);
2927 DNPRINTF(SWM_D_FOCUS, "focus_prev: focus_close: %d\n", focus_close);
2929 if (winfocus == NULL || winfocus == win) {
2930 switch (focus_close) {
2931 case SWM_STACK_BOTTOM:
2932 winfocus = TAILQ_FIRST(wl);
2935 winfocus = TAILQ_LAST(wl, ws_win_list);
2937 case SWM_STACK_ABOVE:
2938 if ((winfocus = TAILQ_NEXT(cur_focus, entry)) == NULL) {
2939 if (focus_close_wrap)
2940 winfocus = TAILQ_FIRST(wl);
2942 winfocus = TAILQ_PREV(cur_focus,
2943 ws_win_list, entry);
2946 case SWM_STACK_BELOW:
2947 if ((winfocus = TAILQ_PREV(cur_focus, ws_win_list,
2949 if (focus_close_wrap)
2950 winfocus = TAILQ_LAST(wl, ws_win_list);
2952 winfocus = TAILQ_NEXT(cur_focus, entry);
2958 if (winfocus == NULL) {
2959 if (focus_default == SWM_STACK_TOP)
2960 winfocus = TAILQ_LAST(wl, ws_win_list);
2962 winfocus = TAILQ_FIRST(wl);
2966 focus_magic(winfocus);
2970 focus(struct swm_region *r, union arg *args)
2972 struct ws_win *winfocus = NULL, *head;
2973 struct ws_win *cur_focus = NULL;
2974 struct ws_win_list *wl = NULL;
2975 struct workspace *ws = NULL;
2981 DNPRINTF(SWM_D_FOCUS, "focus: id: %d\n", args->id);
2983 /* treat FOCUS_CUR special */
2984 if (args->id == SWM_ARG_ID_FOCUSCUR) {
2985 if (r->ws->focus && r->ws->focus->iconic == 0)
2986 winfocus = r->ws->focus;
2987 else if (r->ws->focus_prev && r->ws->focus_prev->iconic == 0)
2988 winfocus = r->ws->focus_prev;
2990 TAILQ_FOREACH(winfocus, &r->ws->winlist, entry)
2991 if (winfocus->iconic == 0)
2994 focus_magic(winfocus);
2998 if ((cur_focus = r->ws->focus) == NULL)
3002 if (TAILQ_EMPTY(wl))
3004 /* make sure there is at least one uniconified window */
3006 TAILQ_FOREACH(winfocus, wl, entry)
3007 if (winfocus->iconic == 0) {
3015 case SWM_ARG_ID_FOCUSPREV:
3016 head = TAILQ_PREV(cur_focus, ws_win_list, entry);
3018 head = TAILQ_LAST(wl, ws_win_list);
3020 if (WINID(winfocus) == cur_focus->transient) {
3021 head = TAILQ_PREV(winfocus, ws_win_list, entry);
3023 head = TAILQ_LAST(wl, ws_win_list);
3028 if (winfocus && winfocus->iconic) {
3029 while (winfocus != cur_focus) {
3030 if (winfocus == NULL)
3031 winfocus = TAILQ_LAST(wl, ws_win_list);
3032 if (winfocus->iconic == 0)
3034 winfocus = TAILQ_PREV(winfocus, ws_win_list,
3040 case SWM_ARG_ID_FOCUSNEXT:
3041 head = TAILQ_NEXT(cur_focus, entry);
3043 head = TAILQ_FIRST(wl);
3047 if (winfocus && winfocus->iconic) {
3048 while (winfocus != cur_focus) {
3049 if (winfocus == NULL)
3050 winfocus = TAILQ_FIRST(wl);
3051 if (winfocus->iconic == 0)
3053 winfocus = TAILQ_NEXT(winfocus, entry);
3058 case SWM_ARG_ID_FOCUSMAIN:
3059 winfocus = TAILQ_FIRST(wl);
3060 if (winfocus == cur_focus)
3061 winfocus = cur_focus->ws->focus_prev;
3068 focus_magic(winfocus);
3072 cycle_layout(struct swm_region *r, union arg *args)
3074 struct workspace *ws = r->ws;
3077 DNPRINTF(SWM_D_EVENT, "cycle_layout: workspace: %d\n", ws->idx);
3080 if (ws->cur_layout->l_stack == NULL)
3081 ws->cur_layout = &layouts[0];
3084 if (focus_mode == SWM_FOCUS_DEFAULT)
3085 drain_enter_notify();
3086 a.id = SWM_ARG_ID_FOCUSCUR;
3091 stack_config(struct swm_region *r, union arg *args)
3093 struct workspace *ws = r->ws;
3095 DNPRINTF(SWM_D_STACK, "stack_config: id: %d workspace: %d\n",
3098 if (ws->cur_layout->l_config != NULL)
3099 ws->cur_layout->l_config(ws, args->id);
3101 if (args->id != SWM_ARG_ID_STACKINIT)
3108 struct swm_geometry g;
3109 struct swm_region *r;
3115 DNPRINTF(SWM_D_STACK, "stack: begin\n");
3117 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
3118 for (i = 0; i < num_screens; i++) {
3122 TAILQ_FOREACH(r, &screens[i].rl, entry) {
3123 DNPRINTF(SWM_D_STACK, "stack: workspace: %d "
3124 "(screen: %d, region: %d)\n", r->ws->idx, i, j++);
3126 /* start with screen geometry, adjust for bar */
3128 g.w -= 2 * border_width;
3129 g.h -= 2 * border_width;
3135 r->ws->cur_layout->l_stack(r->ws, &g);
3136 r->ws->cur_layout->l_string(r->ws);
3137 /* save r so we can track region changes */
3144 if (focus_mode == SWM_FOCUS_DEFAULT)
3145 drain_enter_notify();
3147 DNPRINTF(SWM_D_STACK, "stack: end\n");
3151 store_float_geom(struct ws_win *win, struct swm_region *r)
3153 /* retain window geom and region geom */
3154 win->g_float = win->g;
3155 win->g_float.x -= X(r);
3156 win->g_float.y -= Y(r);
3157 win->g_floatvalid = 1;
3158 DNPRINTF(SWM_D_MISC, "store_float_geom: window: 0x%x, g: (%d,%d)"
3159 " %d x %d, g_float: (%d,%d) %d x %d\n", win->id, X(win), Y(win),
3160 WIDTH(win), HEIGHT(win), win->g_float.x, win->g_float.y,
3161 win->g_float.w, win->g_float.h);
3165 stack_floater(struct ws_win *win, struct swm_region *r)
3170 DNPRINTF(SWM_D_MISC, "stack_floater: window: 0x%x\n", win->id);
3173 * to allow windows to change their size (e.g. mplayer fs) only retrieve
3174 * geom on ws switches or return from max mode
3176 if (win->g_floatvalid && (win->floatmaxed || (r != r->ws->old_r &&
3177 !(win->ewmh_flags & EWMH_F_FULLSCREEN)))) {
3178 /* refloat at last floating relative position */
3179 win->g = win->g_float;
3184 win->floatmaxed = 0;
3187 * if set to fullscreen mode, configure window to maximum size.
3189 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3190 if (!win->g_floatvalid)
3191 store_float_geom(win, win->ws->r);
3193 win->g = win->ws->r->g;
3197 * remove border on fullscreen floater when in fullscreen mode or when
3198 * the quirk is present.
3200 if ((win->ewmh_flags & EWMH_F_FULLSCREEN) ||
3201 ((win->quirks & SWM_Q_FULLSCREEN) &&
3202 (WIDTH(win) >= WIDTH(r)) && (HEIGHT(win) >= HEIGHT(r)))) {
3203 if (win->bordered) {
3205 X(win) += border_width;
3206 Y(win) += border_width;
3208 } else if (!win->bordered) {
3210 X(win) -= border_width;
3211 Y(win) -= border_width;
3214 if (win->transient && (win->quirks & SWM_Q_TRANSSZ)) {
3215 WIDTH(win) = (double)WIDTH(r) * dialog_ratio;
3216 HEIGHT(win) = (double)HEIGHT(r) * dialog_ratio;
3221 * floaters and transients are auto-centred unless moved
3224 X(win) = X(r) + (WIDTH(r) - WIDTH(win)) / 2 - BORDER(win);
3225 Y(win) = Y(r) + (HEIGHT(r) - HEIGHT(win)) / 2 - BORDER(win);
3228 /* keep window within region bounds */
3229 constrain_window(win, r, 0);
3235 * Send keystrokes to terminal to decrease/increase the font size as the
3236 * window size changes.
3239 adjust_font(struct ws_win *win)
3241 if (!(win->quirks & SWM_Q_XTERM_FONTADJ) ||
3242 win->floating || win->transient)
3245 if (win->sh.width_inc && win->last_inc != win->sh.width_inc &&
3246 WIDTH(win) / win->sh.width_inc < term_width &&
3247 win->font_steps < SWM_MAX_FONT_STEPS) {
3248 win->font_size_boundary[win->font_steps] =
3249 (win->sh.width_inc * term_width) + win->sh.base_width;
3252 win->last_inc = win->sh.width_inc;
3253 fake_keypress(win, XK_KP_Subtract, ShiftMask);
3254 } else if (win->font_steps && win->last_inc != win->sh.width_inc &&
3255 WIDTH(win) > win->font_size_boundary[win->font_steps - 1]) {
3258 win->last_inc = win->sh.width_inc;
3259 fake_keypress(win, XK_KP_Add, ShiftMask);
3263 #define SWAPXY(g) do { \
3265 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
3266 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
3269 stack_master(struct workspace *ws, struct swm_geometry *g, int rot, int flip)
3271 XWindowAttributes wa;
3272 struct swm_geometry win_g, r_g = *g;
3273 struct ws_win *win, *fs_win = NULL;
3274 int i, j, s, stacks;
3275 int w_inc = 1, h_inc, w_base = 1, h_base;
3276 int hrh, extra = 0, h_slice, last_h = 0;
3277 int split, colno, winno, mwin, msize, mscale;
3278 int remain, missing, v_slice, reconfigure;
3281 DNPRINTF(SWM_D_STACK, "stack_master: workspace: %d, rot: %s, "
3282 "flip: %s\n", ws->idx, YESNO(rot), YESNO(flip));
3284 winno = count_win(ws, 0);
3285 if (winno == 0 && count_win(ws, 1) == 0)
3288 TAILQ_FOREACH(win, &ws->winlist, entry)
3289 if (win->transient == 0 && win->floating == 0
3290 && win->iconic == 0)
3297 w_inc = win->sh.width_inc;
3298 w_base = win->sh.base_width;
3299 mwin = ws->l_state.horizontal_mwin;
3300 mscale = ws->l_state.horizontal_msize;
3301 stacks = ws->l_state.horizontal_stacks;
3304 w_inc = win->sh.height_inc;
3305 w_base = win->sh.base_height;
3306 mwin = ws->l_state.vertical_mwin;
3307 mscale = ws->l_state.vertical_msize;
3308 stacks = ws->l_state.vertical_stacks;
3312 if (stacks > winno - mwin)
3313 stacks = winno - mwin;
3317 h_slice = r_g.h / SWM_H_SLICE;
3318 if (mwin && winno > mwin) {
3319 v_slice = r_g.w / SWM_V_SLICE;
3323 win_g.w = v_slice * mscale;
3325 if (w_inc > 1 && w_inc < v_slice) {
3326 /* adjust for window's requested size increment */
3327 remain = (win_g.w - w_base) % w_inc;
3333 win_g.x += r_g.w - msize;
3336 colno = split = winno / stacks;
3337 win_g.w = ((r_g.w - (stacks * 2 * border_width) +
3338 2 * border_width) / stacks);
3340 hrh = r_g.h / colno;
3341 extra = r_g.h - (colno * hrh);
3342 win_g.h = hrh - 2 * border_width;
3344 /* stack all the tiled windows */
3345 i = j = 0, s = stacks;
3346 TAILQ_FOREACH(win, &ws->winlist, entry) {
3347 if (win->transient != 0 || win->floating != 0)
3349 if (win->iconic != 0)
3352 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3357 if (split && i == split) {
3358 colno = (winno - mwin) / stacks;
3359 if (s <= (winno - mwin) % stacks)
3361 split = split + colno;
3362 hrh = (r_g.h / colno);
3363 extra = r_g.h - (colno * hrh);
3367 win_g.x += win_g.w + 2 * border_width;
3368 win_g.w = (r_g.w - msize -
3369 (stacks * 2 * border_width)) / stacks;
3371 win_g.w += (r_g.w - msize -
3372 (stacks * 2 * border_width)) % stacks;
3376 win_g.h = hrh - 2 * border_width;
3378 h_inc = win->sh.width_inc;
3379 h_base = win->sh.base_width;
3381 h_inc = win->sh.height_inc;
3382 h_base = win->sh.base_height;
3384 if (j == colno - 1) {
3385 win_g.h = hrh + extra;
3386 } else if (h_inc > 1 && h_inc < h_slice) {
3387 /* adjust for window's requested size increment */
3388 remain = (win_g.h - h_base) % h_inc;
3389 missing = h_inc - remain;
3391 if (missing <= extra || j == 0) {
3403 win_g.y += last_h + 2 * border_width;
3405 if (disable_border && bar_enabled == 0 && winno == 1){
3407 win_g.w += 2 * border_width;
3408 win_g.h += 2 * border_width;
3413 if (X(win) != win_g.y || Y(win) != win_g.x ||
3414 WIDTH(win) != win_g.h || HEIGHT(win) != win_g.w) {
3418 WIDTH(win) = win_g.h;
3419 HEIGHT(win) = win_g.w;
3422 if (X(win) != win_g.x || Y(win) != win_g.y ||
3423 WIDTH(win) != win_g.w || HEIGHT(win) != win_g.h) {
3427 WIDTH(win) = win_g.w;
3428 HEIGHT(win) = win_g.h;
3432 if (bordered != win->bordered) {
3434 win->bordered = bordered;
3442 if (XGetWindowAttributes(display, win->id, &wa))
3443 if (wa.map_state == IsUnmapped)
3444 map_window_raised(win->id);
3452 /* now, stack all the floaters and transients */
3453 TAILQ_FOREACH(win, &ws->winlist, entry) {
3454 if (win->transient == 0 && win->floating == 0)
3456 if (win->iconic == 1)
3458 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3463 stack_floater(win, ws->r);
3464 map_window_raised(win->id);
3468 stack_floater(fs_win, ws->r);
3469 map_window_raised(fs_win->id);
3474 vertical_config(struct workspace *ws, int id)
3476 DNPRINTF(SWM_D_STACK, "vertical_config: id: %d, workspace: %d\n",
3480 case SWM_ARG_ID_STACKRESET:
3481 case SWM_ARG_ID_STACKINIT:
3482 ws->l_state.vertical_msize = SWM_V_SLICE / 2;
3483 ws->l_state.vertical_mwin = 1;
3484 ws->l_state.vertical_stacks = 1;
3486 case SWM_ARG_ID_MASTERSHRINK:
3487 if (ws->l_state.vertical_msize > 1)
3488 ws->l_state.vertical_msize--;
3490 case SWM_ARG_ID_MASTERGROW:
3491 if (ws->l_state.vertical_msize < SWM_V_SLICE - 1)
3492 ws->l_state.vertical_msize++;
3494 case SWM_ARG_ID_MASTERADD:
3495 ws->l_state.vertical_mwin++;
3497 case SWM_ARG_ID_MASTERDEL:
3498 if (ws->l_state.vertical_mwin > 0)
3499 ws->l_state.vertical_mwin--;
3501 case SWM_ARG_ID_STACKINC:
3502 ws->l_state.vertical_stacks++;
3504 case SWM_ARG_ID_STACKDEC:
3505 if (ws->l_state.vertical_stacks > 1)
3506 ws->l_state.vertical_stacks--;
3508 case SWM_ARG_ID_FLIPLAYOUT:
3509 ws->l_state.vertical_flip = !ws->l_state.vertical_flip;
3517 vertical_stack(struct workspace *ws, struct swm_geometry *g)
3519 DNPRINTF(SWM_D_STACK, "vertical_stack: workspace: %d\n", ws->idx);
3521 stack_master(ws, g, 0, ws->l_state.vertical_flip);
3525 horizontal_config(struct workspace *ws, int id)
3527 DNPRINTF(SWM_D_STACK, "horizontal_config: workspace: %d\n", ws->idx);
3530 case SWM_ARG_ID_STACKRESET:
3531 case SWM_ARG_ID_STACKINIT:
3532 ws->l_state.horizontal_mwin = 1;
3533 ws->l_state.horizontal_msize = SWM_H_SLICE / 2;
3534 ws->l_state.horizontal_stacks = 1;
3536 case SWM_ARG_ID_MASTERSHRINK:
3537 if (ws->l_state.horizontal_msize > 1)
3538 ws->l_state.horizontal_msize--;
3540 case SWM_ARG_ID_MASTERGROW:
3541 if (ws->l_state.horizontal_msize < SWM_H_SLICE - 1)
3542 ws->l_state.horizontal_msize++;
3544 case SWM_ARG_ID_MASTERADD:
3545 ws->l_state.horizontal_mwin++;
3547 case SWM_ARG_ID_MASTERDEL:
3548 if (ws->l_state.horizontal_mwin > 0)
3549 ws->l_state.horizontal_mwin--;
3551 case SWM_ARG_ID_STACKINC:
3552 ws->l_state.horizontal_stacks++;
3554 case SWM_ARG_ID_STACKDEC:
3555 if (ws->l_state.horizontal_stacks > 1)
3556 ws->l_state.horizontal_stacks--;
3558 case SWM_ARG_ID_FLIPLAYOUT:
3559 ws->l_state.horizontal_flip = !ws->l_state.horizontal_flip;
3567 horizontal_stack(struct workspace *ws, struct swm_geometry *g)
3569 DNPRINTF(SWM_D_STACK, "horizontal_stack: workspace: %d\n", ws->idx);
3571 stack_master(ws, g, 1, ws->l_state.horizontal_flip);
3574 /* fullscreen view */
3576 max_stack(struct workspace *ws, struct swm_geometry *g)
3578 struct swm_geometry gg = *g;
3579 struct ws_win *win, *wintrans = NULL, *parent = NULL;
3580 int winno, num_screens;
3582 DNPRINTF(SWM_D_STACK, "max_stack: workspace: %d\n", ws->idx);
3587 winno = count_win(ws, 0);
3588 if (winno == 0 && count_win(ws, 1) == 0)
3591 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
3592 TAILQ_FOREACH(win, &ws->winlist, entry) {
3593 if (win->transient) {
3595 parent = find_window(win->transient);
3599 if (win->floating && win->floatmaxed == 0 ) {
3601 * retain geometry for retrieval on exit from
3604 store_float_geom(win, ws->r);
3605 win->floatmaxed = 1;
3608 /* only reconfigure if necessary */
3609 if (X(win) != gg.x || Y(win) != gg.y || WIDTH(win) != gg.w ||
3610 HEIGHT(win) != gg.h) {
3616 WIDTH(win) += 2 * border_width;
3617 HEIGHT(win) += 2 * border_width;
3622 /* unmap only if we don't have multi screen */
3623 if (win != ws->focus)
3624 if (!(num_screens > 1 || outputs > 1))
3628 /* put the last transient on top */
3631 map_window_raised(parent->id);
3632 stack_floater(wintrans, ws->r);
3633 focus_magic(wintrans);
3638 send_to_ws(struct swm_region *r, union arg *args)
3640 int wsid = args->id;
3641 struct ws_win *win = NULL, *parent;
3642 struct workspace *ws, *nws;
3643 xcb_atom_t ws_idx_atom = XCB_ATOM_NONE;
3644 char ws_idx_str[SWM_PROPLEN];
3647 if (wsid >= workspace_limit)
3650 if (r && r->ws && r->ws->focus)
3656 if (win->ws->idx == wsid)
3659 DNPRINTF(SWM_D_MOVE, "send_to_ws: window: 0x%x\n", win->id);
3662 nws = &win->s->ws[wsid];
3664 a.id = SWM_ARG_ID_FOCUSPREV;
3666 if (win->transient) {
3667 parent = find_window(win->transient);
3669 unmap_window(parent);
3670 TAILQ_REMOVE(&ws->winlist, parent, entry);
3671 TAILQ_INSERT_TAIL(&nws->winlist, parent, entry);
3676 TAILQ_REMOVE(&ws->winlist, win, entry);
3677 TAILQ_INSERT_TAIL(&nws->winlist, win, entry);
3678 if (TAILQ_EMPTY(&ws->winlist))
3679 r->ws->focus = NULL;
3682 /* Try to update the window's workspace property */
3683 ws_idx_atom = get_atom_from_string("_SWM_WS");
3685 snprintf(ws_idx_str, SWM_PROPLEN, "%d", nws->idx) <
3687 DNPRINTF(SWM_D_PROP, "send_to_ws: set property: _SWM_WS: %s\n",
3689 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id,
3690 ws_idx_atom, XCB_ATOM_STRING, 8, strlen(ws_idx_str),
3699 pressbutton(struct swm_region *r, union arg *args)
3701 XTestFakeButtonEvent(display, args->id, True, CurrentTime);
3702 XTestFakeButtonEvent(display, args->id, False, CurrentTime);
3706 raise_toggle(struct swm_region *r, union arg *args)
3708 if (r == NULL || r->ws == NULL)
3711 r->ws->always_raise = !r->ws->always_raise;
3713 /* bring floaters back to top */
3714 if (r->ws->always_raise == 0)
3719 iconify(struct swm_region *r, union arg *args)
3723 if (r->ws->focus == NULL)
3725 unmap_window(r->ws->focus);
3726 update_iconic(r->ws->focus, 1);
3728 if (focus_mode == SWM_FOCUS_DEFAULT)
3729 drain_enter_notify();
3730 r->ws->focus = NULL;
3731 a.id = SWM_ARG_ID_FOCUSCUR;
3736 get_win_name(xcb_window_t win)
3738 unsigned char *prop = NULL;
3739 unsigned long nbytes, nitems;
3741 /* try _NET_WM_NAME first */
3742 if (get_property(win, a_netwmname, 0L, a_utf8_string, NULL, &nbytes,
3745 if (get_property(win, a_netwmname, nbytes, a_utf8_string,
3746 &nitems, NULL, &prop))
3750 /* fallback to WM_NAME */
3751 if (!get_property(win, a_wmname, 0L, a_string, NULL, &nbytes, &prop))
3754 if (get_property(win, a_wmname, nbytes, a_string, &nitems, NULL, &prop))
3761 uniconify(struct swm_region *r, union arg *args)
3765 unsigned char *name;
3768 DNPRINTF(SWM_D_MISC, "uniconify\n");
3770 if (r == NULL || r->ws == NULL)
3773 /* make sure we have anything to uniconify */
3774 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3775 if (win->ws == NULL)
3776 continue; /* should never happen */
3777 if (win->iconic == 0)
3785 search_resp_action = SWM_SEARCH_UNICONIFY;
3787 spawn_select(r, args, "search", &searchpid);
3789 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3792 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3793 if (win->ws == NULL)
3794 continue; /* should never happen */
3795 if (win->iconic == 0)
3798 name = get_win_name(win->id);
3801 fprintf(lfile, "%s.%u\n", name, win->id);
3809 name_workspace(struct swm_region *r, union arg *args)
3813 DNPRINTF(SWM_D_MISC, "name_workspace\n");
3819 search_resp_action = SWM_SEARCH_NAME_WORKSPACE;
3821 spawn_select(r, args, "name_workspace", &searchpid);
3823 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3826 fprintf(lfile, "%s", "");
3831 search_workspace(struct swm_region *r, union arg *args)
3834 struct workspace *ws;
3837 DNPRINTF(SWM_D_MISC, "search_workspace\n");
3843 search_resp_action = SWM_SEARCH_SEARCH_WORKSPACE;
3845 spawn_select(r, args, "search", &searchpid);
3847 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3850 for (i = 0; i < workspace_limit; i++) {
3854 fprintf(lfile, "%d%s%s\n", ws->idx + 1,
3855 (ws->name ? ":" : ""), (ws->name ? ws->name : ""));
3862 search_win_cleanup(void)
3864 struct search_window *sw = NULL;
3866 while ((sw = TAILQ_FIRST(&search_wl)) != NULL) {
3867 xcb_destroy_window(conn, sw->indicator);
3868 XFreeGC(display, sw->gc);
3869 TAILQ_REMOVE(&search_wl, sw, entry);
3875 search_win(struct swm_region *r, union arg *args)
3877 struct ws_win *win = NULL;
3878 struct search_window *sw = NULL;
3885 XRectangle ibox, lbox;
3887 DNPRINTF(SWM_D_MISC, "search_win\n");
3890 search_resp_action = SWM_SEARCH_SEARCH_WINDOW;
3892 spawn_select(r, args, "search", &searchpid);
3894 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3897 TAILQ_INIT(&search_wl);
3900 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3901 if (win->iconic == 1)
3904 sw = calloc(1, sizeof(struct search_window));
3906 warn("search_win: calloc");
3908 search_win_cleanup();
3914 snprintf(s, sizeof s, "%d", i);
3917 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
3919 w = XCreateSimpleWindow(display,
3920 win->id, 0, 0,lbox.width + 4,
3921 bar_fs_extents->max_logical_extent.height, 1,
3922 r->s->c[SWM_S_COLOR_UNFOCUS].color,
3923 r->s->c[SWM_S_COLOR_FOCUS].color);
3926 TAILQ_INSERT_TAIL(&search_wl, sw, entry);
3928 sw->gc = XCreateGC(display, w, 0, &gcv);
3929 map_window_raised(w);
3930 XSetForeground(display, sw->gc, r->s->c[SWM_S_COLOR_BAR].color);
3932 DRAWSTRING(display, w, bar_fs, sw->gc, 2,
3933 (bar_fs_extents->max_logical_extent.height -
3934 lbox.height) / 2 - lbox.y, s, len);
3936 fprintf(lfile, "%d\n", i);
3944 search_resp_uniconify(char *resp, unsigned long len)
3946 unsigned char *name;
3950 DNPRINTF(SWM_D_MISC, "search_resp_uniconify: resp: %s\n", resp);
3952 TAILQ_FOREACH(win, &search_r->ws->winlist, entry) {
3953 if (win->iconic == 0)
3955 name = get_win_name(win->id);
3958 if (asprintf(&s, "%s.%u", name, win->id) == -1) {
3963 if (strncmp(s, resp, len) == 0) {
3964 /* XXX this should be a callback to generalize */
3965 update_iconic(win, 0);
3974 search_resp_name_workspace(char *resp, unsigned long len)
3976 struct workspace *ws;
3978 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: resp: %s\n", resp);
3980 if (search_r->ws == NULL)
3985 free(search_r->ws->name);
3986 search_r->ws->name = NULL;
3990 ws->name = strdup(resp);
3991 if (ws->name == NULL) {
3992 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: "
3993 "strdup: %s", strerror(errno));
4000 search_resp_search_workspace(char *resp, unsigned long len)
4007 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: resp: %s\n", resp);
4011 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: strdup: %s",
4018 ws_idx = strtonum(q, 1, workspace_limit, &errstr);
4020 DNPRINTF(SWM_D_MISC, "workspace idx is %s: %s",
4027 switchws(search_r, &a);
4031 search_resp_search_window(char *resp, unsigned long len)
4036 struct search_window *sw;
4038 DNPRINTF(SWM_D_MISC, "search_resp_search_window: resp: %s\n", resp);
4042 DNPRINTF(SWM_D_MISC, "search_resp_search_window: strdup: %s",
4047 idx = strtonum(s, 1, INT_MAX, &errstr);
4049 DNPRINTF(SWM_D_MISC, "window idx is %s: %s",
4056 TAILQ_FOREACH(sw, &search_wl, entry)
4057 if (idx == sw->idx) {
4063 #define MAX_RESP_LEN 1024
4066 search_do_resp(void)
4072 DNPRINTF(SWM_D_MISC, "search_do_resp:\n");
4077 if ((resp = calloc(1, MAX_RESP_LEN + 1)) == NULL) {
4078 warn("search: calloc");
4082 rbytes = read(select_resp_pipe[0], resp, MAX_RESP_LEN);
4084 warn("search: read error");
4087 resp[rbytes] = '\0';
4090 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
4091 * newline, so work around that by sanitizing the resp now.
4093 resp[strcspn(resp, "\n")] = '\0';
4096 switch (search_resp_action) {
4097 case SWM_SEARCH_UNICONIFY:
4098 search_resp_uniconify(resp, len);
4100 case SWM_SEARCH_NAME_WORKSPACE:
4101 search_resp_name_workspace(resp, len);
4103 case SWM_SEARCH_SEARCH_WORKSPACE:
4104 search_resp_search_workspace(resp, len);
4106 case SWM_SEARCH_SEARCH_WINDOW:
4107 search_resp_search_window(resp, len);
4112 if (search_resp_action == SWM_SEARCH_SEARCH_WINDOW)
4113 search_win_cleanup();
4115 search_resp_action = SWM_SEARCH_NONE;
4116 close(select_resp_pipe[0]);
4121 wkill(struct swm_region *r, union arg *args)
4123 DNPRINTF(SWM_D_MISC, "wkill: id: %d\n", args->id);
4125 if (r->ws->focus == NULL)
4128 if (args->id == SWM_ARG_ID_KILLWINDOW)
4129 xcb_kill_client(conn, r->ws->focus->id);
4131 if (r->ws->focus->can_delete)
4132 client_msg(r->ws->focus, adelete);
4137 floating_toggle_win(struct ws_win *win)
4139 struct swm_region *r;
4149 /* reject floating toggles in max stack mode */
4150 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK])
4153 if (win->floating) {
4154 if (!win->floatmaxed) {
4155 /* retain position for refloat */
4156 store_float_geom(win, r);
4160 if (win->g_floatvalid) {
4161 /* refloat at last floating relative position */
4162 X(win) = win->g_float.x + X(r);
4163 Y(win) = win->g_float.y + Y(r);
4164 WIDTH(win) = win->g_float.w;
4165 HEIGHT(win) = win->g_float.h;
4170 ewmh_update_actions(win);
4176 floating_toggle(struct swm_region *r, union arg *args)
4178 struct ws_win *win = r->ws->focus;
4184 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4185 _NET_WM_STATE_TOGGLE);
4188 if (focus_mode == SWM_FOCUS_DEFAULT)
4189 drain_enter_notify();
4191 if (win == win->ws->focus) {
4192 a.id = SWM_ARG_ID_FOCUSCUR;
4193 focus(win->ws->r, &a);
4198 constrain_window(struct ws_win *win, struct swm_region *r, int resizable)
4200 if (MAX_X(win) + BORDER(win) > MAX_X(r)) {
4202 WIDTH(win) = MAX_X(r) - X(win) - BORDER(win);
4204 X(win) = MAX_X(r)- WIDTH(win) - BORDER(win);
4207 if (X(win) + BORDER(win) < X(r)) {
4209 WIDTH(win) -= X(r) - X(win) - BORDER(win);
4211 X(win) = X(r) - BORDER(win);
4214 if (MAX_Y(win) + BORDER(win) > MAX_Y(r)) {
4216 HEIGHT(win) = MAX_Y(r) - Y(win) - BORDER(win);
4218 Y(win) = MAX_Y(r) - HEIGHT(win) - BORDER(win);
4221 if (Y(win) + BORDER(win) < Y(r)) {
4223 HEIGHT(win) -= Y(r) - Y(win) - BORDER(win);
4225 Y(win) = Y(r) - BORDER(win);
4231 if (HEIGHT(win) < 1)
4237 update_window(struct ws_win *win)
4242 mask = XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y |
4243 XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT |
4244 XCB_CONFIG_WINDOW_BORDER_WIDTH;
4248 wc[3] = HEIGHT(win);
4249 wc[4] = BORDER(win);
4251 DNPRINTF(SWM_D_EVENT, "update_window: window: 0x%x, (x,y) w x h: "
4252 "(%d,%d) %d x %d, bordered: %s\n", win->id, wc[0], wc[1], wc[2],
4253 wc[3], YESNO(win->bordered));
4255 xcb_configure_window(conn, win->id, mask, wc);
4258 #define SWM_RESIZE_STEPS (50)
4261 resize(struct ws_win *win, union arg *args)
4265 struct swm_region *r = NULL;
4266 int resize_step = 0;
4270 struct swm_geometry g;
4271 int top = 0, left = 0;
4274 unsigned int shape; /* cursor style */
4280 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
4283 DNPRINTF(SWM_D_MOUSE, "resize: window: 0x%x, floating: %s, "
4284 "transient: 0x%x\n", win->id, YESNO(win->floating),
4287 if (!(win->transient != 0 || win->floating != 0))
4290 /* reject resizes in max mode for floaters (transient ok) */
4291 if (win->floatmaxed)
4295 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4301 case SWM_ARG_ID_WIDTHSHRINK:
4302 WIDTH(win) -= SWM_RESIZE_STEPS;
4305 case SWM_ARG_ID_WIDTHGROW:
4306 WIDTH(win) += SWM_RESIZE_STEPS;
4309 case SWM_ARG_ID_HEIGHTSHRINK:
4310 HEIGHT(win) -= SWM_RESIZE_STEPS;
4313 case SWM_ARG_ID_HEIGHTGROW:
4314 HEIGHT(win) += SWM_RESIZE_STEPS;
4321 constrain_window(win, r, 1);
4323 store_float_geom(win,r);
4327 if (focus_mode == SWM_FOCUS_DEFAULT)
4328 drain_enter_notify();
4330 /* get cursor offset from window root */
4331 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4336 if (wx < WIDTH(win) / 2)
4339 if (wy < HEIGHT(win) / 2)
4342 if (args->id == SWM_ARG_ID_CENTER)
4345 shape = (left) ? XC_top_left_corner : XC_top_right_corner;
4347 shape = (left) ? XC_bottom_left_corner : XC_bottom_right_corner;
4349 cursor = XCreateFontCursor(display, shape);
4351 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4352 GrabModeAsync, None, cursor, CurrentTime) != GrabSuccess) {
4353 XFreeCursor(display, cursor);
4358 XMaskEvent(display, MOUSEMASK | ExposureMask |
4359 SubstructureRedirectMask, &ev);
4361 case ConfigureRequest:
4364 handler[ev.type](&ev);
4367 /* cursor offset/delta from start of the operation */
4368 dx = ev.xmotion.x_root - x;
4369 dy = ev.xmotion.y_root - y;
4375 if (args->id == SWM_ARG_ID_CENTER) {
4376 if (g.h / 2 + dy < 1)
4380 HEIGHT(win) = g.h + 2 * dy;
4388 HEIGHT(win) = g.h + dy;
4395 if (args->id == SWM_ARG_ID_CENTER) {
4396 if (g.w / 2 + dx < 1)
4400 WIDTH(win) = g.w + 2 * dx;
4408 WIDTH(win) = g.w + dx;
4411 constrain_window(win, r, 1);
4413 /* not free, don't sync more than 120 times / second */
4414 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4415 time = ev.xmotion.time;
4421 } while (ev.type != ButtonRelease);
4426 store_float_geom(win,r);
4428 xcb_ungrab_pointer(conn, XCB_CURRENT_TIME);
4429 XFreeCursor(display, cursor);
4432 drain_enter_notify();
4436 resize_step(struct swm_region *r, union arg *args)
4438 struct ws_win *win = NULL;
4440 if (r && r->ws && r->ws->focus)
4448 #define SWM_MOVE_STEPS (50)
4451 move(struct ws_win *win, union arg *args)
4456 struct swm_region *r = NULL;
4466 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
4469 DNPRINTF(SWM_D_MOUSE, "move: window: 0x%x, floating: %s, transient: "
4470 "0x%x\n", win->id, YESNO(win->floating), win->transient);
4472 /* in max_stack mode should only move transients */
4473 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK] && !win->transient)
4477 if (win->floating == 0 && !win->transient) {
4478 store_float_geom(win, r);
4479 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4482 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4489 case SWM_ARG_ID_MOVELEFT:
4490 X(win) -= (SWM_MOVE_STEPS - border_width);
4493 case SWM_ARG_ID_MOVERIGHT:
4494 X(win) += (SWM_MOVE_STEPS - border_width);
4497 case SWM_ARG_ID_MOVEUP:
4498 Y(win) -= (SWM_MOVE_STEPS - border_width);
4501 case SWM_ARG_ID_MOVEDOWN:
4502 Y(win) += (SWM_MOVE_STEPS - border_width);
4509 constrain_window(win, r, 0);
4511 store_float_geom(win, r);
4515 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4516 GrabModeAsync, None, XCreateFontCursor(display, XC_fleur),
4517 CurrentTime) != GrabSuccess)
4520 /* get cursor offset from window root */
4521 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4525 XMaskEvent(display, MOUSEMASK | ExposureMask |
4526 SubstructureRedirectMask, &ev);
4528 case ConfigureRequest:
4531 handler[ev.type](&ev);
4534 X(win) = ev.xmotion.x_root - wx - border_width;
4535 Y(win) = ev.xmotion.y_root - wy - border_width;
4537 constrain_window(win, r, 0);
4539 /* not free, don't sync more than 120 times / second */
4540 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4541 time = ev.xmotion.time;
4547 } while (ev.type != ButtonRelease);
4552 store_float_geom(win, r);
4553 xcb_ungrab_pointer(conn, XCB_CURRENT_TIME);
4556 drain_enter_notify();
4560 move_step(struct swm_region *r, union arg *args)
4562 struct ws_win *win = NULL;
4564 if (r && r->ws && r->ws->focus)
4569 if (!(win->transient != 0 || win->floating != 0))
4576 /* user/key callable function IDs */
4665 kf_search_workspace,
4667 kf_dumpwins, /* MUST BE LAST */
4671 /* key definitions */
4673 dummykeyfunc(struct swm_region *r, union arg *args)
4678 char name[SWM_FUNCNAME_LEN];
4679 void (*func)(struct swm_region *r, union arg *);
4681 } keyfuncs[kf_invalid + 1] = {
4682 /* name function argument */
4683 { "cycle_layout", cycle_layout, {0} },
4684 { "flip_layout", stack_config, {.id = SWM_ARG_ID_FLIPLAYOUT} },
4685 { "stack_reset", stack_config, {.id = SWM_ARG_ID_STACKRESET} },
4686 { "master_shrink", stack_config, {.id = SWM_ARG_ID_MASTERSHRINK} },
4687 { "master_grow", stack_config, {.id = SWM_ARG_ID_MASTERGROW} },
4688 { "master_add", stack_config, {.id = SWM_ARG_ID_MASTERADD} },
4689 { "master_del", stack_config, {.id = SWM_ARG_ID_MASTERDEL} },
4690 { "stack_inc", stack_config, {.id = SWM_ARG_ID_STACKINC} },
4691 { "stack_dec", stack_config, {.id = SWM_ARG_ID_STACKDEC} },
4692 { "swap_main", swapwin, {.id = SWM_ARG_ID_SWAPMAIN} },
4693 { "focus_next", focus, {.id = SWM_ARG_ID_FOCUSNEXT} },
4694 { "focus_prev", focus, {.id = SWM_ARG_ID_FOCUSPREV} },
4695 { "swap_next", swapwin, {.id = SWM_ARG_ID_SWAPNEXT} },
4696 { "swap_prev", swapwin, {.id = SWM_ARG_ID_SWAPPREV} },
4697 { "quit", quit, {0} },
4698 { "restart", restart, {0} },
4699 { "focus_main", focus, {.id = SWM_ARG_ID_FOCUSMAIN} },
4700 { "ws_1", switchws, {.id = 0} },
4701 { "ws_2", switchws, {.id = 1} },
4702 { "ws_3", switchws, {.id = 2} },
4703 { "ws_4", switchws, {.id = 3} },
4704 { "ws_5", switchws, {.id = 4} },
4705 { "ws_6", switchws, {.id = 5} },
4706 { "ws_7", switchws, {.id = 6} },
4707 { "ws_8", switchws, {.id = 7} },
4708 { "ws_9", switchws, {.id = 8} },
4709 { "ws_10", switchws, {.id = 9} },
4710 { "ws_11", switchws, {.id = 10} },
4711 { "ws_12", switchws, {.id = 11} },
4712 { "ws_13", switchws, {.id = 12} },
4713 { "ws_14", switchws, {.id = 13} },
4714 { "ws_15", switchws, {.id = 14} },
4715 { "ws_16", switchws, {.id = 15} },
4716 { "ws_17", switchws, {.id = 16} },
4717 { "ws_18", switchws, {.id = 17} },
4718 { "ws_19", switchws, {.id = 18} },
4719 { "ws_20", switchws, {.id = 19} },
4720 { "ws_21", switchws, {.id = 20} },
4721 { "ws_22", switchws, {.id = 21} },
4722 { "ws_next", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP} },
4723 { "ws_prev", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN} },
4724 { "ws_next_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP_ALL} },
4725 { "ws_prev_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN_ALL} },
4726 { "ws_prior", priorws, {0} },
4727 { "screen_next", cyclescr, {.id = SWM_ARG_ID_CYCLESC_UP} },
4728 { "screen_prev", cyclescr, {.id = SWM_ARG_ID_CYCLESC_DOWN} },
4729 { "mvws_1", send_to_ws, {.id = 0} },
4730 { "mvws_2", send_to_ws, {.id = 1} },
4731 { "mvws_3", send_to_ws, {.id = 2} },
4732 { "mvws_4", send_to_ws, {.id = 3} },
4733 { "mvws_5", send_to_ws, {.id = 4} },
4734 { "mvws_6", send_to_ws, {.id = 5} },
4735 { "mvws_7", send_to_ws, {.id = 6} },
4736 { "mvws_8", send_to_ws, {.id = 7} },
4737 { "mvws_9", send_to_ws, {.id = 8} },
4738 { "mvws_10", send_to_ws, {.id = 9} },
4739 { "mvws_11", send_to_ws, {.id = 10} },
4740 { "mvws_12", send_to_ws, {.id = 11} },
4741 { "mvws_13", send_to_ws, {.id = 12} },
4742 { "mvws_14", send_to_ws, {.id = 13} },
4743 { "mvws_15", send_to_ws, {.id = 14} },
4744 { "mvws_16", send_to_ws, {.id = 15} },
4745 { "mvws_17", send_to_ws, {.id = 16} },
4746 { "mvws_18", send_to_ws, {.id = 17} },
4747 { "mvws_19", send_to_ws, {.id = 18} },
4748 { "mvws_20", send_to_ws, {.id = 19} },
4749 { "mvws_21", send_to_ws, {.id = 20} },
4750 { "mvws_22", send_to_ws, {.id = 21} },
4751 { "bar_toggle", bar_toggle, {0} },
4752 { "wind_kill", wkill, {.id = SWM_ARG_ID_KILLWINDOW} },
4753 { "wind_del", wkill, {.id = SWM_ARG_ID_DELETEWINDOW} },
4754 { "float_toggle", floating_toggle,{0} },
4755 { "version", version, {0} },
4756 { "spawn_custom", dummykeyfunc, {0} },
4757 { "iconify", iconify, {0} },
4758 { "uniconify", uniconify, {0} },
4759 { "raise_toggle", raise_toggle, {0} },
4760 { "button2", pressbutton, {2} },
4761 { "width_shrink", resize_step, {.id = SWM_ARG_ID_WIDTHSHRINK} },
4762 { "width_grow", resize_step, {.id = SWM_ARG_ID_WIDTHGROW} },
4763 { "height_shrink", resize_step, {.id = SWM_ARG_ID_HEIGHTSHRINK} },
4764 { "height_grow", resize_step, {.id = SWM_ARG_ID_HEIGHTGROW} },
4765 { "move_left", move_step, {.id = SWM_ARG_ID_MOVELEFT} },
4766 { "move_right", move_step, {.id = SWM_ARG_ID_MOVERIGHT} },
4767 { "move_up", move_step, {.id = SWM_ARG_ID_MOVEUP} },
4768 { "move_down", move_step, {.id = SWM_ARG_ID_MOVEDOWN} },
4769 { "name_workspace", name_workspace, {0} },
4770 { "search_workspace", search_workspace, {0} },
4771 { "search_win", search_win, {0} },
4772 { "dumpwins", dumpwins, {0} }, /* MUST BE LAST */
4773 { "invalid key func", NULL, {0} },
4776 RB_ENTRY(key) entry;
4779 enum keyfuncid funcid;
4782 RB_HEAD(key_tree, key);
4785 key_cmp(struct key *kp1, struct key *kp2)
4787 if (kp1->keysym < kp2->keysym)
4789 if (kp1->keysym > kp2->keysym)
4792 if (kp1->mod < kp2->mod)
4794 if (kp1->mod > kp2->mod)
4800 RB_GENERATE(key_tree, key, entry, key_cmp);
4801 struct key_tree keys;
4804 enum { client_click, root_click };
4806 unsigned int action;
4808 unsigned int button;
4809 void (*func)(struct ws_win *, union arg *);
4812 /* action key mouse button func args */
4813 { client_click, MODKEY, Button3, resize, {.id = SWM_ARG_ID_DONTCENTER} },
4814 { client_click, MODKEY | ShiftMask, Button3, resize, {.id = SWM_ARG_ID_CENTER} },
4815 { client_click, MODKEY, Button1, move, {0} },
4819 update_modkey(unsigned int mod)
4825 RB_FOREACH(kp, key_tree, &keys)
4826 if (kp->mod & ShiftMask)
4827 kp->mod = mod | ShiftMask;
4831 for (i = 0; i < LENGTH(buttons); i++)
4832 if (buttons[i].mask & ShiftMask)
4833 buttons[i].mask = mod | ShiftMask;
4835 buttons[i].mask = mod;
4840 TAILQ_ENTRY(spawn_prog) entry;
4845 TAILQ_HEAD(spawn_list, spawn_prog);
4846 struct spawn_list spawns = TAILQ_HEAD_INITIALIZER(spawns);
4849 spawn_expand(struct swm_region *r, union arg *args, char *spawn_name,
4852 struct spawn_prog *prog = NULL;
4854 char *ap, **real_args;
4856 DNPRINTF(SWM_D_SPAWN, "spawn_expand: %s\n", spawn_name);
4859 TAILQ_FOREACH(prog, &spawns, entry) {
4860 if (!strcasecmp(spawn_name, prog->name))
4864 warnx("spawn_custom: program %s not found", spawn_name);
4868 /* make room for expanded args */
4869 if ((real_args = calloc(prog->argc + 1, sizeof(char *))) == NULL)
4870 err(1, "spawn_custom: calloc real_args");
4872 /* expand spawn_args into real_args */
4873 for (i = 0; i < prog->argc; i++) {
4875 DNPRINTF(SWM_D_SPAWN, "spawn_custom: raw arg: %s\n", ap);
4876 if (!strcasecmp(ap, "$bar_border")) {
4878 strdup(r->s->c[SWM_S_COLOR_BAR_BORDER].name))
4880 err(1, "spawn_custom border color");
4881 } else if (!strcasecmp(ap, "$bar_color")) {
4883 strdup(r->s->c[SWM_S_COLOR_BAR].name))
4885 err(1, "spawn_custom bar color");
4886 } else if (!strcasecmp(ap, "$bar_font")) {
4887 if ((real_args[i] = strdup(bar_fonts))
4889 err(1, "spawn_custom bar fonts");
4890 } else if (!strcasecmp(ap, "$bar_font_color")) {
4892 strdup(r->s->c[SWM_S_COLOR_BAR_FONT].name))
4894 err(1, "spawn_custom color font");
4895 } else if (!strcasecmp(ap, "$color_focus")) {
4897 strdup(r->s->c[SWM_S_COLOR_FOCUS].name))
4899 err(1, "spawn_custom color focus");
4900 } else if (!strcasecmp(ap, "$color_unfocus")) {
4902 strdup(r->s->c[SWM_S_COLOR_UNFOCUS].name))
4904 err(1, "spawn_custom color unfocus");
4906 /* no match --> copy as is */
4907 if ((real_args[i] = strdup(ap)) == NULL)
4908 err(1, "spawn_custom strdup(ap)");
4910 DNPRINTF(SWM_D_SPAWN, "spawn_custom: cooked arg: %s\n",
4915 DNPRINTF(SWM_D_SPAWN, "spawn_custom: result: ");
4916 for (i = 0; i < prog->argc; i++)
4917 DNPRINTF(SWM_D_SPAWN, "\"%s\" ", real_args[i]);
4918 DNPRINTF(SWM_D_SPAWN, "\n");
4920 *ret_args = real_args;
4921 return (prog->argc);
4925 spawn_custom(struct swm_region *r, union arg *args, char *spawn_name)
4931 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4935 spawn(r->ws->idx, &a, 1);
4937 for (i = 0; i < spawn_argc; i++)
4943 spawn_select(struct swm_region *r, union arg *args, char *spawn_name, int *pid)
4949 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4953 if (pipe(select_list_pipe) == -1)
4954 err(1, "pipe error");
4955 if (pipe(select_resp_pipe) == -1)
4956 err(1, "pipe error");
4958 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
4959 err(1, "could not disable SIGPIPE");
4960 switch (*pid = fork()) {
4962 err(1, "cannot fork");
4965 if (dup2(select_list_pipe[0], 0) == -1)
4967 if (dup2(select_resp_pipe[1], 1) == -1)
4969 close(select_list_pipe[1]);
4970 close(select_resp_pipe[0]);
4971 spawn(r->ws->idx, &a, 0);
4973 default: /* parent */
4974 close(select_list_pipe[0]);
4975 close(select_resp_pipe[1]);
4979 for (i = 0; i < spawn_argc; i++)
4985 spawn_insert(char *name, char *args)
4987 char *arg, *cp, *ptr;
4988 struct spawn_prog *sp;
4990 DNPRINTF(SWM_D_SPAWN, "spawn_insert: %s\n", name);
4992 if ((sp = calloc(1, sizeof *sp)) == NULL)
4993 err(1, "spawn_insert: malloc");
4994 if ((sp->name = strdup(name)) == NULL)
4995 err(1, "spawn_insert: strdup");
4997 /* convert the arguments to an argument list */
4998 if ((ptr = cp = strdup(args)) == NULL)
4999 err(1, "spawn_insert: strdup");
5000 while ((arg = strsep(&ptr, " \t")) != NULL) {
5001 /* empty field; skip it */
5006 if ((sp->argv = realloc(sp->argv, sp->argc *
5007 sizeof *sp->argv)) == NULL)
5008 err(1, "spawn_insert: realloc");
5009 if ((sp->argv[sp->argc - 1] = strdup(arg)) == NULL)
5010 err(1, "spawn_insert: strdup");
5014 TAILQ_INSERT_TAIL(&spawns, sp, entry);
5015 DNPRINTF(SWM_D_SPAWN, "spawn_insert: leave\n");
5019 spawn_remove(struct spawn_prog *sp)
5023 DNPRINTF(SWM_D_SPAWN, "spawn_remove: %s\n", sp->name);
5025 TAILQ_REMOVE(&spawns, sp, entry);
5026 for (i = 0; i < sp->argc; i++)
5032 DNPRINTF(SWM_D_SPAWN, "spawn_remove: leave\n");
5036 spawn_replace(struct spawn_prog *sp, char *name, char *args)
5038 DNPRINTF(SWM_D_SPAWN, "spawn_replace: %s [%s]\n", sp->name, name);
5041 spawn_insert(name, args);
5043 DNPRINTF(SWM_D_SPAWN, "spawn_replace: leave\n");
5047 setspawn(char *name, char *args)
5049 struct spawn_prog *sp;
5051 DNPRINTF(SWM_D_SPAWN, "setspawn: %s\n", name);
5056 TAILQ_FOREACH(sp, &spawns, entry) {
5057 if (!strcmp(sp->name, name)) {
5061 spawn_replace(sp, name, args);
5062 DNPRINTF(SWM_D_SPAWN, "setspawn: leave\n");
5066 if (*args == '\0') {
5067 warnx("error: setspawn: cannot find program: %s", name);
5071 spawn_insert(name, args);
5072 DNPRINTF(SWM_D_SPAWN, "setspawn: leave\n");
5076 setconfspawn(char *selector, char *value, int flags)
5078 DNPRINTF(SWM_D_SPAWN, "setconfspawn: [%s] [%s]\n", selector, value);
5080 setspawn(selector, value);
5082 DNPRINTF(SWM_D_SPAWN, "setconfspawn: done\n");
5089 setconfspawn("term", "xterm", 0);
5090 setconfspawn("spawn_term", "xterm", 0);
5091 setconfspawn("screenshot_all", "screenshot.sh full", 0);
5092 setconfspawn("screenshot_wind", "screenshot.sh window", 0);
5093 setconfspawn("lock", "xlock", 0);
5094 setconfspawn("initscr", "initscreen.sh", 0);
5095 setconfspawn("menu", "dmenu_run"
5098 " -nf $bar_font_color"
5100 " -sf $bar_color", 0);
5101 setconfspawn("search", "dmenu"
5105 " -nf $bar_font_color"
5107 " -sf $bar_color", 0);
5108 setconfspawn("name_workspace", "dmenu"
5112 " -nf $bar_font_color"
5114 " -sf $bar_color", 0);
5118 #define SWM_MODNAME_SIZE 32
5119 #define SWM_KEY_WS "\n+ \t"
5121 parsekeys(char *keystr, unsigned int currmod, unsigned int *mod, KeySym *ks)
5125 DNPRINTF(SWM_D_KEY, "parsekeys: enter [%s]\n", keystr);
5126 if (mod == NULL || ks == NULL) {
5127 DNPRINTF(SWM_D_KEY, "parsekeys: no mod or key vars\n");
5130 if (keystr == NULL || strlen(keystr) == 0) {
5131 DNPRINTF(SWM_D_KEY, "parsekeys: no keystr\n");
5137 while ((name = strsep(&cp, SWM_KEY_WS)) != NULL) {
5138 DNPRINTF(SWM_D_KEY, "parsekeys: key [%s]\n", name);
5140 cp += (long)strspn(cp, SWM_KEY_WS);
5141 if (strncasecmp(name, "MOD", SWM_MODNAME_SIZE) == 0)
5143 else if (!strncasecmp(name, "Mod1", SWM_MODNAME_SIZE))
5145 else if (!strncasecmp(name, "Mod2", SWM_MODNAME_SIZE))
5147 else if (!strncmp(name, "Mod3", SWM_MODNAME_SIZE))
5149 else if (!strncmp(name, "Mod4", SWM_MODNAME_SIZE))
5151 else if (strncasecmp(name, "SHIFT", SWM_MODNAME_SIZE) == 0)
5153 else if (strncasecmp(name, "CONTROL", SWM_MODNAME_SIZE) == 0)
5154 *mod |= ControlMask;
5156 *ks = XStringToKeysym(name);
5157 XConvertCase(*ks, ks, &uks);
5158 if (ks == NoSymbol) {
5160 "parsekeys: invalid key %s\n",
5166 DNPRINTF(SWM_D_KEY, "parsekeys: leave ok\n");
5171 strdupsafe(char *str)
5176 return (strdup(str));
5180 key_insert(unsigned int mod, KeySym ks, enum keyfuncid kfid, char *spawn_name)
5184 DNPRINTF(SWM_D_KEY, "key_insert: enter %s [%s]\n",
5185 keyfuncs[kfid].name, spawn_name);
5187 if ((kp = malloc(sizeof *kp)) == NULL)
5188 err(1, "key_insert: malloc");
5193 kp->spawn_name = strdupsafe(spawn_name);
5194 RB_INSERT(key_tree, &keys, kp);
5196 DNPRINTF(SWM_D_KEY, "key_insert: leave\n");
5200 key_lookup(unsigned int mod, KeySym ks)
5207 return (RB_FIND(key_tree, &keys, &kp));
5211 key_remove(struct key *kp)
5213 DNPRINTF(SWM_D_KEY, "key_remove: %s\n", keyfuncs[kp->funcid].name);
5215 RB_REMOVE(key_tree, &keys, kp);
5216 free(kp->spawn_name);
5219 DNPRINTF(SWM_D_KEY, "key_remove: leave\n");
5223 key_replace(struct key *kp, unsigned int mod, KeySym ks, enum keyfuncid kfid,
5226 DNPRINTF(SWM_D_KEY, "key_replace: %s [%s]\n", keyfuncs[kp->funcid].name,
5230 key_insert(mod, ks, kfid, spawn_name);
5232 DNPRINTF(SWM_D_KEY, "key_replace: leave\n");
5236 setkeybinding(unsigned int mod, KeySym ks, enum keyfuncid kfid,
5241 DNPRINTF(SWM_D_KEY, "setkeybinding: enter %s [%s]\n",
5242 keyfuncs[kfid].name, spawn_name);
5244 if ((kp = key_lookup(mod, ks)) != NULL) {
5245 if (kfid == kf_invalid)
5248 key_replace(kp, mod, ks, kfid, spawn_name);
5249 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5252 if (kfid == kf_invalid) {
5253 warnx("error: setkeybinding: cannot find mod/key combination");
5254 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5258 key_insert(mod, ks, kfid, spawn_name);
5259 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5263 setconfbinding(char *selector, char *value, int flags)
5265 enum keyfuncid kfid;
5268 struct spawn_prog *sp;
5269 DNPRINTF(SWM_D_KEY, "setconfbinding: enter\n");
5270 if (selector == NULL) {
5271 DNPRINTF(SWM_D_KEY, "setconfbinding: unbind %s\n", value);
5272 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5274 setkeybinding(mod, ks, kfid, NULL);
5279 /* search by key function name */
5280 for (kfid = 0; kfid < kf_invalid; (kfid)++) {
5281 if (strncasecmp(selector, keyfuncs[kfid].name,
5282 SWM_FUNCNAME_LEN) == 0) {
5283 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
5285 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5286 setkeybinding(mod, ks, kfid, NULL);
5292 /* search by custom spawn name */
5293 TAILQ_FOREACH(sp, &spawns, entry) {
5294 if (strcasecmp(selector, sp->name) == 0) {
5295 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
5297 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5298 setkeybinding(mod, ks, kf_spawn_custom,
5305 DNPRINTF(SWM_D_KEY, "setconfbinding: no match\n");
5312 setkeybinding(MODKEY, XK_space, kf_cycle_layout,NULL);
5313 setkeybinding(MODKEY|ShiftMask, XK_backslash, kf_flip_layout, NULL);
5314 setkeybinding(MODKEY|ShiftMask, XK_space, kf_stack_reset, NULL);
5315 setkeybinding(MODKEY, XK_h, kf_master_shrink,NULL);
5316 setkeybinding(MODKEY, XK_l, kf_master_grow, NULL);
5317 setkeybinding(MODKEY, XK_comma, kf_master_add, NULL);
5318 setkeybinding(MODKEY, XK_period, kf_master_del, NULL);
5319 setkeybinding(MODKEY|ShiftMask, XK_comma, kf_stack_inc, NULL);
5320 setkeybinding(MODKEY|ShiftMask, XK_period, kf_stack_dec, NULL);
5321 setkeybinding(MODKEY, XK_Return, kf_swap_main, NULL);
5322 setkeybinding(MODKEY, XK_j, kf_focus_next, NULL);
5323 setkeybinding(MODKEY, XK_k, kf_focus_prev, NULL);
5324 setkeybinding(MODKEY|ShiftMask, XK_j, kf_swap_next, NULL);
5325 setkeybinding(MODKEY|ShiftMask, XK_k, kf_swap_prev, NULL);
5326 setkeybinding(MODKEY|ShiftMask, XK_Return, kf_spawn_custom,"term");
5327 setkeybinding(MODKEY, XK_p, kf_spawn_custom,"menu");
5328 setkeybinding(MODKEY|ShiftMask, XK_q, kf_quit, NULL);
5329 setkeybinding(MODKEY, XK_q, kf_restart, NULL);
5330 setkeybinding(MODKEY, XK_m, kf_focus_main, NULL);
5331 setkeybinding(MODKEY, XK_1, kf_ws_1, NULL);
5332 setkeybinding(MODKEY, XK_2, kf_ws_2, NULL);
5333 setkeybinding(MODKEY, XK_3, kf_ws_3, NULL);
5334 setkeybinding(MODKEY, XK_4, kf_ws_4, NULL);
5335 setkeybinding(MODKEY, XK_5, kf_ws_5, NULL);
5336 setkeybinding(MODKEY, XK_6, kf_ws_6, NULL);
5337 setkeybinding(MODKEY, XK_7, kf_ws_7, NULL);
5338 setkeybinding(MODKEY, XK_8, kf_ws_8, NULL);
5339 setkeybinding(MODKEY, XK_9, kf_ws_9, NULL);
5340 setkeybinding(MODKEY, XK_0, kf_ws_10, NULL);
5341 setkeybinding(MODKEY, XK_F1, kf_ws_11, NULL);
5342 setkeybinding(MODKEY, XK_F2, kf_ws_12, NULL);
5343 setkeybinding(MODKEY, XK_F3, kf_ws_13, NULL);
5344 setkeybinding(MODKEY, XK_F4, kf_ws_14, NULL);
5345 setkeybinding(MODKEY, XK_F5, kf_ws_15, NULL);
5346 setkeybinding(MODKEY, XK_F6, kf_ws_16, NULL);
5347 setkeybinding(MODKEY, XK_F7, kf_ws_17, NULL);
5348 setkeybinding(MODKEY, XK_F8, kf_ws_18, NULL);
5349 setkeybinding(MODKEY, XK_F9, kf_ws_19, NULL);
5350 setkeybinding(MODKEY, XK_F10, kf_ws_20, NULL);
5351 setkeybinding(MODKEY, XK_F11, kf_ws_21, NULL);
5352 setkeybinding(MODKEY, XK_F12, kf_ws_22, NULL);
5353 setkeybinding(MODKEY, XK_Right, kf_ws_next, NULL);
5354 setkeybinding(MODKEY, XK_Left, kf_ws_prev, NULL);
5355 setkeybinding(MODKEY, XK_Up, kf_ws_next_all, NULL);
5356 setkeybinding(MODKEY, XK_Down, kf_ws_prev_all, NULL);
5357 setkeybinding(MODKEY, XK_a, kf_ws_prior, NULL);
5358 setkeybinding(MODKEY|ShiftMask, XK_Right, kf_screen_next, NULL);
5359 setkeybinding(MODKEY|ShiftMask, XK_Left, kf_screen_prev, NULL);
5360 setkeybinding(MODKEY|ShiftMask, XK_1, kf_mvws_1, NULL);
5361 setkeybinding(MODKEY|ShiftMask, XK_2, kf_mvws_2, NULL);
5362 setkeybinding(MODKEY|ShiftMask, XK_3, kf_mvws_3, NULL);
5363 setkeybinding(MODKEY|ShiftMask, XK_4, kf_mvws_4, NULL);
5364 setkeybinding(MODKEY|ShiftMask, XK_5, kf_mvws_5, NULL);
5365 setkeybinding(MODKEY|ShiftMask, XK_6, kf_mvws_6, NULL);
5366 setkeybinding(MODKEY|ShiftMask, XK_7, kf_mvws_7, NULL);
5367 setkeybinding(MODKEY|ShiftMask, XK_8, kf_mvws_8, NULL);
5368 setkeybinding(MODKEY|ShiftMask, XK_9, kf_mvws_9, NULL);
5369 setkeybinding(MODKEY|ShiftMask, XK_0, kf_mvws_10, NULL);
5370 setkeybinding(MODKEY|ShiftMask, XK_F1, kf_mvws_11, NULL);
5371 setkeybinding(MODKEY|ShiftMask, XK_F2, kf_mvws_12, NULL);
5372 setkeybinding(MODKEY|ShiftMask, XK_F3, kf_mvws_13, NULL);
5373 setkeybinding(MODKEY|ShiftMask, XK_F4, kf_mvws_14, NULL);
5374 setkeybinding(MODKEY|ShiftMask, XK_F5, kf_mvws_15, NULL);
5375 setkeybinding(MODKEY|ShiftMask, XK_F6, kf_mvws_16, NULL);
5376 setkeybinding(MODKEY|ShiftMask, XK_F7, kf_mvws_17, NULL);
5377 setkeybinding(MODKEY|ShiftMask, XK_F8, kf_mvws_18, NULL);
5378 setkeybinding(MODKEY|ShiftMask, XK_F9, kf_mvws_19, NULL);
5379 setkeybinding(MODKEY|ShiftMask, XK_F10, kf_mvws_20, NULL);
5380 setkeybinding(MODKEY|ShiftMask, XK_F11, kf_mvws_21, NULL);
5381 setkeybinding(MODKEY|ShiftMask, XK_F12, kf_mvws_22, NULL);
5382 setkeybinding(MODKEY, XK_b, kf_bar_toggle, NULL);
5383 setkeybinding(MODKEY, XK_Tab, kf_focus_next, NULL);
5384 setkeybinding(MODKEY|ShiftMask, XK_Tab, kf_focus_prev, NULL);
5385 setkeybinding(MODKEY|ShiftMask, XK_x, kf_wind_kill, NULL);
5386 setkeybinding(MODKEY, XK_x, kf_wind_del, NULL);
5387 setkeybinding(MODKEY, XK_s, kf_spawn_custom,"screenshot_all");
5388 setkeybinding(MODKEY|ShiftMask, XK_s, kf_spawn_custom,"screenshot_wind");
5389 setkeybinding(MODKEY, XK_t, kf_float_toggle,NULL);
5390 setkeybinding(MODKEY|ShiftMask, XK_v, kf_version, NULL);
5391 setkeybinding(MODKEY|ShiftMask, XK_Delete, kf_spawn_custom,"lock");
5392 setkeybinding(MODKEY|ShiftMask, XK_i, kf_spawn_custom,"initscr");
5393 setkeybinding(MODKEY, XK_w, kf_iconify, NULL);
5394 setkeybinding(MODKEY|ShiftMask, XK_w, kf_uniconify, NULL);
5395 setkeybinding(MODKEY|ShiftMask, XK_r, kf_raise_toggle,NULL);
5396 setkeybinding(MODKEY, XK_v, kf_button2, NULL);
5397 setkeybinding(MODKEY, XK_equal, kf_width_grow, NULL);
5398 setkeybinding(MODKEY, XK_minus, kf_width_shrink,NULL);
5399 setkeybinding(MODKEY|ShiftMask, XK_equal, kf_height_grow, NULL);
5400 setkeybinding(MODKEY|ShiftMask, XK_minus, kf_height_shrink,NULL);
5401 setkeybinding(MODKEY, XK_bracketleft, kf_move_left, NULL);
5402 setkeybinding(MODKEY, XK_bracketright,kf_move_right, NULL);
5403 setkeybinding(MODKEY|ShiftMask, XK_bracketleft, kf_move_up, NULL);
5404 setkeybinding(MODKEY|ShiftMask, XK_bracketright,kf_move_down, NULL);
5405 setkeybinding(MODKEY|ShiftMask, XK_slash, kf_name_workspace,NULL);
5406 setkeybinding(MODKEY, XK_slash, kf_search_workspace,NULL);
5407 setkeybinding(MODKEY, XK_f, kf_search_win, NULL);
5409 setkeybinding(MODKEY|ShiftMask, XK_d, kf_dumpwins, NULL);
5418 while (RB_EMPTY(&keys) == 0) {
5419 kp = RB_ROOT(&keys);
5425 setkeymapping(char *selector, char *value, int flags)
5427 char keymapping_file[PATH_MAX];
5428 DNPRINTF(SWM_D_KEY, "setkeymapping: enter\n");
5429 if (value[0] == '~')
5430 snprintf(keymapping_file, sizeof keymapping_file, "%s/%s",
5431 pwd->pw_dir, &value[1]);
5433 strlcpy(keymapping_file, value, sizeof keymapping_file);
5435 /* load new key bindings; if it fails, revert to default bindings */
5436 if (conf_load(keymapping_file, SWM_CONF_KEYMAPPING)) {
5440 DNPRINTF(SWM_D_KEY, "setkeymapping: leave\n");
5445 updatenumlockmask(void)
5448 XModifierKeymap *modmap;
5450 DNPRINTF(SWM_D_MISC, "updatenumlockmask\n");
5452 modmap = XGetModifierMapping(display);
5453 for (i = 0; i < 8; i++)
5454 for (j = 0; j < modmap->max_keypermod; j++)
5455 if (modmap->modifiermap[i * modmap->max_keypermod + j]
5456 == XKeysymToKeycode(display, XK_Num_Lock))
5457 numlockmask = (1 << i);
5459 XFreeModifiermap(modmap);
5468 unsigned int modifiers[] =
5469 { 0, LockMask, numlockmask, numlockmask | LockMask };
5472 DNPRINTF(SWM_D_MISC, "grabkeys\n");
5473 updatenumlockmask();
5475 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
5476 for (k = 0; k < num_screens; k++) {
5477 if (TAILQ_EMPTY(&screens[k].rl))
5479 xcb_ungrab_key(conn, XCB_GRAB_ANY, screens[k].root,
5481 RB_FOREACH(kp, key_tree, &keys) {
5482 if ((code = XKeysymToKeycode(display, kp->keysym)))
5483 for (j = 0; j < LENGTH(modifiers); j++)
5484 XGrabKey(display, code,
5485 kp->mod | modifiers[j],
5486 screens[k].root, True,
5487 GrabModeAsync, GrabModeAsync);
5493 grabbuttons(struct ws_win *win, int focused)
5496 unsigned int modifiers[] =
5497 { 0, LockMask, numlockmask, numlockmask|LockMask };
5499 updatenumlockmask();
5500 xcb_ungrab_button(conn, XCB_BUTTON_INDEX_ANY, win->id,
5501 XCB_BUTTON_MASK_ANY);
5503 for (i = 0; i < LENGTH(buttons); i++)
5504 if (buttons[i].action == client_click)
5505 for (j = 0; j < LENGTH(modifiers); j++)
5506 xcb_grab_button(conn, False, win->id,
5508 XCB_GRAB_MODE_ASYNC,
5515 xcb_grab_button(conn, False, win->id, BUTTONMASK,
5516 XCB_GRAB_MODE_ASYNC, XCB_GRAB_MODE_SYNC,
5517 XCB_WINDOW_NONE, XCB_CURSOR_NONE, XCB_BUTTON_INDEX_ANY,
5518 XCB_BUTTON_MASK_ANY);
5521 const char *quirkname[] = {
5522 "NONE", /* config string for "no value" */
5531 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
5532 #define SWM_Q_WS "\n|+ \t"
5534 parsequirks(char *qstr, unsigned long *quirk)
5544 while ((name = strsep(&cp, SWM_Q_WS)) != NULL) {
5546 cp += (long)strspn(cp, SWM_Q_WS);
5547 for (i = 0; i < LENGTH(quirkname); i++) {
5548 if (!strncasecmp(name, quirkname[i], SWM_QUIRK_LEN)) {
5549 DNPRINTF(SWM_D_QUIRK,
5550 "parsequirks: %s\n", name);
5555 *quirk |= 1 << (i-1);
5559 if (i >= LENGTH(quirkname)) {
5560 DNPRINTF(SWM_D_QUIRK,
5561 "parsequirks: invalid quirk [%s]\n", name);
5569 quirk_insert(const char *class, const char *name, unsigned long quirk)
5573 DNPRINTF(SWM_D_QUIRK, "quirk_insert: %s:%s [%lu]\n", class, name,
5576 if ((qp = malloc(sizeof *qp)) == NULL)
5577 err(1, "quirk_insert: malloc");
5578 if ((qp->class = strdup(class)) == NULL)
5579 err(1, "quirk_insert: strdup");
5580 if ((qp->name = strdup(name)) == NULL)
5581 err(1, "quirk_insert: strdup");
5584 TAILQ_INSERT_TAIL(&quirks, qp, entry);
5586 DNPRINTF(SWM_D_QUIRK, "quirk_insert: leave\n");
5590 quirk_remove(struct quirk *qp)
5592 DNPRINTF(SWM_D_QUIRK, "quirk_remove: %s:%s [%lu]\n", qp->class,
5593 qp->name, qp->quirk);
5595 TAILQ_REMOVE(&quirks, qp, entry);
5600 DNPRINTF(SWM_D_QUIRK, "quirk_remove: leave\n");
5604 quirk_replace(struct quirk *qp, const char *class, const char *name,
5605 unsigned long quirk)
5607 DNPRINTF(SWM_D_QUIRK, "quirk_replace: %s:%s [%lu]\n", qp->class,
5608 qp->name, qp->quirk);
5611 quirk_insert(class, name, quirk);
5613 DNPRINTF(SWM_D_QUIRK, "quirk_replace: leave\n");
5617 setquirk(const char *class, const char *name, unsigned long quirk)
5621 DNPRINTF(SWM_D_QUIRK, "setquirk: enter %s:%s [%lu]\n", class, name,
5624 TAILQ_FOREACH(qp, &quirks, entry) {
5625 if (!strcmp(qp->class, class) && !strcmp(qp->name, name)) {
5629 quirk_replace(qp, class, name, quirk);
5630 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5635 warnx("error: setquirk: cannot find class/name combination");
5639 quirk_insert(class, name, quirk);
5640 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5644 setconfquirk(char *selector, char *value, int flags)
5646 char *cp, *class, *name;
5648 unsigned long quirks;
5649 if (selector == NULL)
5651 if ((cp = strchr(selector, ':')) == NULL)
5656 if ((retval = parsequirks(value, &quirks)) == 0)
5657 setquirk(class, name, quirks);
5664 setquirk("MPlayer", "xv", SWM_Q_FLOAT | SWM_Q_FULLSCREEN | SWM_Q_FOCUSPREV);
5665 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT);
5666 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ);
5667 setquirk("Firefox", "Dialog", SWM_Q_FLOAT);
5668 setquirk("Gimp", "gimp", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5669 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ);
5670 setquirk("xine", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5671 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5672 setquirk("xine", "xine Panel", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5673 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5674 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN | SWM_Q_FLOAT);
5675 setquirk("pcb", "pcb", SWM_Q_FLOAT);
5676 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT | SWM_Q_FULLSCREEN);
5679 /* conf file stuff */
5680 #define SWM_CONF_FILE "spectrwm.conf"
5681 #define SWM_CONF_FILE_OLD "scrotwm.conf"
5685 SWM_S_BAR_AT_BOTTOM,
5686 SWM_S_BAR_BORDER_WIDTH,
5693 SWM_S_CLOCK_ENABLED,
5696 SWM_S_CYCLE_VISIBLE,
5698 SWM_S_DISABLE_BORDER,
5700 SWM_S_FOCUS_CLOSE_WRAP,
5701 SWM_S_FOCUS_DEFAULT,
5707 SWM_S_STACK_ENABLED,
5709 SWM_S_TITLE_CLASS_ENABLED,
5710 SWM_S_TITLE_NAME_ENABLED,
5711 SWM_S_URGENT_ENABLED,
5712 SWM_S_VERBOSE_LAYOUT,
5713 SWM_S_WINDOW_NAME_ENABLED,
5714 SWM_S_WORKSPACE_LIMIT
5718 setconfvalue(char *selector, char *value, int flags)
5724 case SWM_S_BAR_ACTION:
5726 if ((bar_argv[0] = strdup(value)) == NULL)
5727 err(1, "setconfvalue: bar_action");
5729 case SWM_S_BAR_AT_BOTTOM:
5730 bar_at_bottom = atoi(value);
5732 case SWM_S_BAR_BORDER_WIDTH:
5733 bar_border_width = atoi(value);
5734 if (bar_border_width < 0)
5735 bar_border_width = 0;
5737 case SWM_S_BAR_DELAY:
5738 bar_delay = atoi(value);
5740 case SWM_S_BAR_ENABLED:
5741 bar_enabled = atoi(value);
5743 case SWM_S_BAR_FONT:
5745 if (asprintf(&bar_fonts, "%s,%s", value, bar_fonts) == -1)
5746 err(1, "setconfvalue: asprintf: failed to allocate "
5747 "memory for bar_fonts.");
5751 case SWM_S_BAR_FORMAT:
5753 if ((bar_format = strdup(value)) == NULL)
5754 err(1, "setconfvalue: bar_format");
5756 case SWM_S_BAR_JUSTIFY:
5757 if (!strcmp(value, "left"))
5758 bar_justify = SWM_BAR_JUSTIFY_LEFT;
5759 else if (!strcmp(value, "center"))
5760 bar_justify = SWM_BAR_JUSTIFY_CENTER;
5761 else if (!strcmp(value, "right"))
5762 bar_justify = SWM_BAR_JUSTIFY_RIGHT;
5764 errx(1, "invalid bar_justify");
5766 case SWM_S_BORDER_WIDTH:
5767 border_width = atoi(value);
5768 if (border_width < 0)
5771 case SWM_S_CLOCK_ENABLED:
5772 clock_enabled = atoi(value);
5774 case SWM_S_CLOCK_FORMAT:
5775 #ifndef SWM_DENY_CLOCK_FORMAT
5777 if ((clock_format = strdup(value)) == NULL)
5778 err(1, "setconfvalue: clock_format");
5781 case SWM_S_CYCLE_EMPTY:
5782 cycle_empty = atoi(value);
5784 case SWM_S_CYCLE_VISIBLE:
5785 cycle_visible = atoi(value);
5787 case SWM_S_DIALOG_RATIO:
5788 dialog_ratio = atof(value);
5789 if (dialog_ratio > 1.0 || dialog_ratio <= .3)
5792 case SWM_S_DISABLE_BORDER:
5793 disable_border = atoi(value);
5795 case SWM_S_FOCUS_CLOSE:
5796 if (!strcmp(value, "first"))
5797 focus_close = SWM_STACK_BOTTOM;
5798 else if (!strcmp(value, "last"))
5799 focus_close = SWM_STACK_TOP;
5800 else if (!strcmp(value, "next"))
5801 focus_close = SWM_STACK_ABOVE;
5802 else if (!strcmp(value, "previous"))
5803 focus_close = SWM_STACK_BELOW;
5805 errx(1, "focus_close");
5807 case SWM_S_FOCUS_CLOSE_WRAP:
5808 focus_close_wrap = atoi(value);
5810 case SWM_S_FOCUS_DEFAULT:
5811 if (!strcmp(value, "last"))
5812 focus_default = SWM_STACK_TOP;
5813 else if (!strcmp(value, "first"))
5814 focus_default = SWM_STACK_BOTTOM;
5816 errx(1, "focus_default");
5818 case SWM_S_FOCUS_MODE:
5819 if (!strcmp(value, "default"))
5820 focus_mode = SWM_FOCUS_DEFAULT;
5821 else if (!strcmp(value, "follow_cursor"))
5822 focus_mode = SWM_FOCUS_FOLLOW;
5823 else if (!strcmp(value, "synergy"))
5824 focus_mode = SWM_FOCUS_SYNERGY;
5826 errx(1, "focus_mode");
5828 case SWM_S_SPAWN_ORDER:
5829 if (!strcmp(value, "first"))
5830 spawn_position = SWM_STACK_BOTTOM;
5831 else if (!strcmp(value, "last"))
5832 spawn_position = SWM_STACK_TOP;
5833 else if (!strcmp(value, "next"))
5834 spawn_position = SWM_STACK_ABOVE;
5835 else if (!strcmp(value, "previous"))
5836 spawn_position = SWM_STACK_BELOW;
5838 errx(1, "spawn_position");
5840 case SWM_S_SPAWN_TERM:
5841 setconfspawn("term", value, 0);
5842 setconfspawn("spawn_term", value, 0);
5846 case SWM_S_SS_ENABLED:
5847 ss_enabled = atoi(value);
5849 case SWM_S_STACK_ENABLED:
5850 stack_enabled = atoi(value);
5852 case SWM_S_TERM_WIDTH:
5853 term_width = atoi(value);
5857 case SWM_S_TITLE_CLASS_ENABLED:
5858 title_class_enabled = atoi(value);
5860 case SWM_S_TITLE_NAME_ENABLED:
5861 title_name_enabled = atoi(value);
5863 case SWM_S_URGENT_ENABLED:
5864 urgent_enabled = atoi(value);
5866 case SWM_S_VERBOSE_LAYOUT:
5867 verbose_layout = atoi(value);
5868 for (i = 0; layouts[i].l_stack != NULL; i++) {
5870 layouts[i].l_string = fancy_stacker;
5872 layouts[i].l_string = plain_stacker;
5875 case SWM_S_WINDOW_NAME_ENABLED:
5876 window_name_enabled = atoi(value);
5878 case SWM_S_WORKSPACE_LIMIT:
5879 workspace_limit = atoi(value);
5880 if (workspace_limit > SWM_WS_MAX)
5881 workspace_limit = SWM_WS_MAX;
5882 else if (workspace_limit < 1)
5883 workspace_limit = 1;
5892 setconfmodkey(char *selector, char *value, int flags)
5894 if (!strncasecmp(value, "Mod1", strlen("Mod1")))
5895 update_modkey(Mod1Mask);
5896 else if (!strncasecmp(value, "Mod2", strlen("Mod2")))
5897 update_modkey(Mod2Mask);
5898 else if (!strncasecmp(value, "Mod3", strlen("Mod3")))
5899 update_modkey(Mod3Mask);
5900 else if (!strncasecmp(value, "Mod4", strlen("Mod4")))
5901 update_modkey(Mod4Mask);
5908 setconfcolor(char *selector, char *value, int flags)
5910 setscreencolor(value, ((selector == NULL)?-1:atoi(selector)), flags);
5915 setconfregion(char *selector, char *value, int flags)
5917 custom_region(value);
5922 setautorun(char *selector, char *value, int flags)
5932 if (getenv("SWM_STARTED"))
5936 if (sscanf(value, "ws[%d]:%1023c", &ws_id, s) != 2)
5937 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
5939 if (ws_id < 0 || ws_id >= workspace_limit)
5940 errx(1, "autorun: invalid workspace %d", ws_id + 1);
5943 * This is a little intricate
5945 * If the pid already exists we simply reuse it because it means it was
5946 * used before AND not claimed by manage_window. We get away with
5947 * altering it in the parent after INSERT because this can not be a race
5950 while ((ap = strsep(&sp, " \t")) != NULL) {
5953 DNPRINTF(SWM_D_SPAWN, "setautorun: arg [%s]\n", ap);
5955 if ((a.argv = realloc(a.argv, argc * sizeof(char *))) == NULL)
5956 err(1, "setautorun: realloc");
5957 a.argv[argc - 1] = ap;
5960 if ((a.argv = realloc(a.argv, (argc + 1) * sizeof(char *))) == NULL)
5961 err(1, "setautorun: realloc");
5962 a.argv[argc] = NULL;
5964 if ((pid = fork()) == 0) {
5965 spawn(ws_id, &a, 1);
5974 p = calloc(1, sizeof *p);
5977 TAILQ_INSERT_TAIL(&pidlist, p, entry);
5987 setlayout(char *selector, char *value, int flags)
5989 int ws_id, i, x, mg, ma, si, raise, f = 0;
5990 int st = SWM_V_STACK, num_screens;
5992 struct workspace *ws;
5994 if (getenv("SWM_STARTED"))
5998 if (sscanf(value, "ws[%d]:%d:%d:%d:%d:%1023c",
5999 &ws_id, &mg, &ma, &si, &raise, s) != 6)
6000 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
6001 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
6004 if (ws_id < 0 || ws_id >= workspace_limit)
6005 errx(1, "layout: invalid workspace %d", ws_id + 1);
6007 if (!strcasecmp(s, "vertical"))
6009 else if (!strcasecmp(s, "vertical_flip")) {
6012 } else if (!strcasecmp(s, "horizontal"))
6014 else if (!strcasecmp(s, "horizontal_flip")) {
6017 } else if (!strcasecmp(s, "fullscreen"))
6020 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
6021 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
6024 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
6025 for (i = 0; i < num_screens; i++) {
6026 ws = (struct workspace *)&screens[i].ws;
6027 ws[ws_id].cur_layout = &layouts[st];
6029 ws[ws_id].always_raise = raise;
6030 if (st == SWM_MAX_STACK)
6034 for (x = 0; x < abs(mg); x++) {
6035 ws[ws_id].cur_layout->l_config(&ws[ws_id],
6036 mg >= 0 ? SWM_ARG_ID_MASTERGROW :
6037 SWM_ARG_ID_MASTERSHRINK);
6041 for (x = 0; x < abs(ma); x++) {
6042 ws[ws_id].cur_layout->l_config(&ws[ws_id],
6043 ma >= 0 ? SWM_ARG_ID_MASTERADD :
6044 SWM_ARG_ID_MASTERDEL);
6048 for (x = 0; x < abs(si); x++) {
6049 ws[ws_id].cur_layout->l_config(&ws[ws_id],
6050 si >= 0 ? SWM_ARG_ID_STACKINC :
6051 SWM_ARG_ID_STACKDEC);
6056 ws[ws_id].cur_layout->l_config(&ws[ws_id],
6057 SWM_ARG_ID_FLIPLAYOUT);
6065 /* config options */
6066 struct config_option {
6068 int (*func)(char*, char*, int);
6071 struct config_option configopt[] = {
6072 { "bar_enabled", setconfvalue, SWM_S_BAR_ENABLED },
6073 { "bar_at_bottom", setconfvalue, SWM_S_BAR_AT_BOTTOM },
6074 { "bar_border", setconfcolor, SWM_S_COLOR_BAR_BORDER },
6075 { "bar_border_width", setconfvalue, SWM_S_BAR_BORDER_WIDTH },
6076 { "bar_color", setconfcolor, SWM_S_COLOR_BAR },
6077 { "bar_font_color", setconfcolor, SWM_S_COLOR_BAR_FONT },
6078 { "bar_font", setconfvalue, SWM_S_BAR_FONT },
6079 { "bar_action", setconfvalue, SWM_S_BAR_ACTION },
6080 { "bar_delay", setconfvalue, SWM_S_BAR_DELAY },
6081 { "bar_justify", setconfvalue, SWM_S_BAR_JUSTIFY },
6082 { "bar_format", setconfvalue, SWM_S_BAR_FORMAT },
6083 { "keyboard_mapping", setkeymapping, 0 },
6084 { "bind", setconfbinding, 0 },
6085 { "stack_enabled", setconfvalue, SWM_S_STACK_ENABLED },
6086 { "clock_enabled", setconfvalue, SWM_S_CLOCK_ENABLED },
6087 { "clock_format", setconfvalue, SWM_S_CLOCK_FORMAT },
6088 { "color_focus", setconfcolor, SWM_S_COLOR_FOCUS },
6089 { "color_unfocus", setconfcolor, SWM_S_COLOR_UNFOCUS },
6090 { "cycle_empty", setconfvalue, SWM_S_CYCLE_EMPTY },
6091 { "cycle_visible", setconfvalue, SWM_S_CYCLE_VISIBLE },
6092 { "workspace_limit", setconfvalue, SWM_S_WORKSPACE_LIMIT },
6093 { "dialog_ratio", setconfvalue, SWM_S_DIALOG_RATIO },
6094 { "verbose_layout", setconfvalue, SWM_S_VERBOSE_LAYOUT },
6095 { "modkey", setconfmodkey, 0 },
6096 { "program", setconfspawn, 0 },
6097 { "quirk", setconfquirk, 0 },
6098 { "region", setconfregion, 0 },
6099 { "spawn_term", setconfvalue, SWM_S_SPAWN_TERM },
6100 { "screenshot_enabled", setconfvalue, SWM_S_SS_ENABLED },
6101 { "screenshot_app", setconfvalue, SWM_S_SS_APP },
6102 { "window_name_enabled", setconfvalue, SWM_S_WINDOW_NAME_ENABLED },
6103 { "urgent_enabled", setconfvalue, SWM_S_URGENT_ENABLED },
6104 { "term_width", setconfvalue, SWM_S_TERM_WIDTH },
6105 { "title_class_enabled", setconfvalue, SWM_S_TITLE_CLASS_ENABLED },
6106 { "title_name_enabled", setconfvalue, SWM_S_TITLE_NAME_ENABLED },
6107 { "focus_mode", setconfvalue, SWM_S_FOCUS_MODE },
6108 { "focus_close", setconfvalue, SWM_S_FOCUS_CLOSE },
6109 { "focus_close_wrap", setconfvalue, SWM_S_FOCUS_CLOSE_WRAP },
6110 { "focus_default", setconfvalue, SWM_S_FOCUS_DEFAULT },
6111 { "spawn_position", setconfvalue, SWM_S_SPAWN_ORDER },
6112 { "disable_border", setconfvalue, SWM_S_DISABLE_BORDER },
6113 { "border_width", setconfvalue, SWM_S_BORDER_WIDTH },
6114 { "autorun", setautorun, 0 },
6115 { "layout", setlayout, 0 },
6120 conf_load(char *filename, int keymapping)
6123 char *line, *cp, *optsub, *optval;
6124 size_t linelen, lineno = 0;
6125 int wordlen, i, optind;
6126 struct config_option *opt;
6128 DNPRINTF(SWM_D_CONF, "conf_load: begin\n");
6130 if (filename == NULL) {
6131 warnx("conf_load: no filename");
6134 if ((config = fopen(filename, "r")) == NULL) {
6135 warn("conf_load: fopen: %s", filename);
6139 while (!feof(config)) {
6140 if ((line = fparseln(config, &linelen, &lineno, NULL, 0))
6143 err(1, "%s", filename);
6148 cp += strspn(cp, " \t\n"); /* eat whitespace */
6149 if (cp[0] == '\0') {
6154 /* get config option */
6155 wordlen = strcspn(cp, "=[ \t\n");
6157 warnx("%s: line %zd: no option found",
6162 for (i = 0; i < LENGTH(configopt); i++) {
6163 opt = &configopt[i];
6164 if (!strncasecmp(cp, opt->optname, wordlen) &&
6165 strlen(opt->optname) == wordlen) {
6171 warnx("%s: line %zd: unknown option %.*s",
6172 filename, lineno, wordlen, cp);
6175 if (keymapping && strcmp(opt->optname, "bind")) {
6176 warnx("%s: line %zd: invalid option %.*s",
6177 filename, lineno, wordlen, cp);
6181 cp += strspn(cp, " \t\n"); /* eat whitespace */
6182 /* get [selector] if any */
6186 wordlen = strcspn(cp, "]");
6189 warnx("%s: line %zd: syntax error",
6194 if (asprintf(&optsub, "%.*s", wordlen, cp) ==
6196 warnx("%s: line %zd: unable to allocate"
6197 "memory for selector", filename,
6203 cp += strspn(cp, "] \t\n"); /* eat trailing */
6205 cp += strspn(cp, "= \t\n"); /* eat trailing */
6207 optval = strdup(cp);
6208 /* call function to deal with it all */
6209 if (configopt[optind].func(optsub, optval,
6210 configopt[optind].funcflags) != 0)
6211 errx(1, "%s: line %zd: invalid data for %s",
6212 filename, lineno, configopt[optind].optname);
6219 DNPRINTF(SWM_D_CONF, "conf_load: end\n");
6226 DNPRINTF(SWM_D_CONF, "conf_load: end with error.\n");
6232 set_child_transient(struct ws_win *win, Window *trans)
6234 struct ws_win *parent, *w;
6235 XWMHints *wmh = NULL;
6236 struct swm_region *r;
6237 struct workspace *ws;
6239 parent = find_window(win->transient);
6241 parent->child_trans = win;
6243 DNPRINTF(SWM_D_MISC, "set_child_transient: parent doesn't exist"
6244 " for 0x%x trans 0x%x\n", win->id, win->transient);
6246 if (win->hints == NULL) {
6247 warnx("no hints for 0x%x", win->id);
6251 r = root_to_region(win->wa.root);
6253 /* parent doen't exist in our window list */
6254 TAILQ_FOREACH(w, &ws->winlist, entry) {
6258 if ((wmh = XGetWMHints(display, w->id)) == NULL) {
6259 warnx("can't get hints for 0x%x", w->id);
6263 if (win->hints->window_group != wmh->window_group)
6266 w->child_trans = win;
6267 win->transient = w->id;
6269 DNPRINTF(SWM_D_MISC, "set_child_transient: asjusting "
6270 "transient to 0x%x\n", win->transient);
6280 window_get_pid(xcb_window_t win)
6285 xcb_get_property_cookie_t pc;
6286 xcb_get_property_reply_t *pr;
6288 apid = get_atom_from_string("_NET_WM_PID");
6289 if (apid == XCB_ATOM_NONE)
6292 pc = xcb_get_property(conn, False, win, apid, XCB_ATOM_CARDINAL, 0, 1);
6293 pr = xcb_get_property_reply(conn, pc, NULL);
6296 if (pr->type != XCB_ATOM_CARDINAL)
6299 ret = *(long *)xcb_get_property_value(pr);
6305 apid = get_atom_from_string("_SWM_PID");
6306 pc = xcb_get_property(conn, False, win, apid, XCB_ATOM_STRING,
6308 pr = xcb_get_property_reply(conn, pc, NULL);
6311 if (pr->type != XCB_ATOM_STRING)
6314 ret = strtonum(xcb_get_property_value(pr), 0, UINT_MAX, &errstr);
6321 manage_window(xcb_window_t id)
6324 struct workspace *ws;
6325 struct ws_win *win, *ww;
6326 int format, i, ws_idx, n, border_me = 0;
6327 unsigned long nitems, bytes;
6328 Atom ws_idx_atom = 0, type;
6329 Atom *prot = NULL, *pp;
6330 unsigned char ws_idx_str[SWM_PROPLEN], *prop = NULL;
6331 struct swm_region *r;
6335 uint32_t event_mask;
6337 if ((win = find_window(id)) != NULL)
6338 return (win); /* already being managed */
6340 /* see if we are on the unmanaged list */
6341 if ((win = find_unmanaged_window(id)) != NULL) {
6342 DNPRINTF(SWM_D_MISC, "manage_window: previously unmanaged "
6343 "window: 0x%x\n", win->id);
6344 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
6346 set_child_transient(win, &trans);
6348 if (trans && (ww = find_window(trans)))
6349 TAILQ_INSERT_AFTER(&win->ws->winlist, ww, win, entry);
6350 else if ((ww = win->ws->focus) &&
6351 spawn_position == SWM_STACK_ABOVE)
6352 TAILQ_INSERT_AFTER(&win->ws->winlist, win->ws->focus,
6354 else if (ww && spawn_position == SWM_STACK_BELOW)
6355 TAILQ_INSERT_BEFORE(win->ws->focus, win, entry);
6356 else switch (spawn_position) {
6359 case SWM_STACK_ABOVE:
6360 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
6362 case SWM_STACK_BOTTOM:
6363 case SWM_STACK_BELOW:
6364 TAILQ_INSERT_HEAD(&win->ws->winlist, win, entry);
6367 ewmh_update_actions(win);
6371 if ((win = calloc(1, sizeof(struct ws_win))) == NULL)
6372 err(1, "manage_window: calloc: failed to allocate memory for "
6378 /* see if we need to override the workspace */
6379 p = find_pid(window_get_pid(id));
6381 /* Get all the window data in one shot */
6382 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
6384 XGetWindowProperty(display, id, ws_idx_atom, 0, SWM_PROPLEN,
6385 False, XA_STRING, &type, &format, &nitems, &bytes, &prop);
6387 XGetWindowAttributes(display, id, &win->wa);
6388 XGetWMNormalHints(display, id, &win->sh, &win->sh_mask);
6389 win->hints = XGetWMHints(display, id);
6390 XGetTransientForHint(display, id, &trans);
6392 win->transient = trans;
6393 set_child_transient(win, &trans);
6394 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%x, "
6395 "transient: 0x%x\n", win->id, win->transient);
6398 /* get supported protocols */
6399 if (XGetWMProtocols(display, id, &prot, &n)) {
6400 for (i = 0, pp = prot; i < n; i++, pp++) {
6401 if (*pp == takefocus)
6402 win->take_focus = 1;
6404 win->can_delete = 1;
6410 win->iconic = get_iconic(win);
6413 * Figure out where to put the window. If it was previously assigned to
6414 * a workspace (either by spawn() or manually moving), and isn't
6415 * transient, * put it in the same workspace
6417 r = root_to_region(win->wa.root);
6419 ws = &r->s->ws[p->ws];
6420 TAILQ_REMOVE(&pidlist, p, entry);
6423 } else if (prop && win->transient == 0) {
6424 DNPRINTF(SWM_D_PROP, "manage_window: get _SWM_WS: %s\n", prop);
6425 ws_idx = strtonum((const char *)prop, 0, workspace_limit - 1,
6428 DNPRINTF(SWM_D_EVENT, "manage_window: window: #%s: %s",
6431 ws = &r->s->ws[ws_idx];
6434 /* this should launch transients in the same ws as parent */
6436 if ((ww = find_window(trans)) != NULL)
6442 warnx("manage_window: fix this "
6448 /* set up the window layout */
6451 win->s = r->s; /* this never changes */
6452 if (trans && (ww = find_window(trans)))
6453 TAILQ_INSERT_AFTER(&ws->winlist, ww, win, entry);
6454 else if (win->ws->focus && spawn_position == SWM_STACK_ABOVE)
6455 TAILQ_INSERT_AFTER(&win->ws->winlist, win->ws->focus, win,
6457 else if (win->ws->focus && spawn_position == SWM_STACK_BELOW)
6458 TAILQ_INSERT_BEFORE(win->ws->focus, win, entry);
6459 else switch (spawn_position) {
6462 case SWM_STACK_ABOVE:
6463 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
6465 case SWM_STACK_BOTTOM:
6466 case SWM_STACK_BELOW:
6467 TAILQ_INSERT_HEAD(&win->ws->winlist, win, entry);
6470 /* ignore window border if there is one. */
6471 WIDTH(win) = win->wa.width;
6472 HEIGHT(win) = win->wa.height;
6473 X(win) = win->wa.x + win->wa.border_width;
6474 Y(win) = win->wa.y + win->wa.border_width;
6476 win->g_floatvalid = 0;
6477 win->floatmaxed = 0;
6478 win->ewmh_flags = 0;
6480 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%x, (x,y) w x h: "
6481 "(%d,%d) %d x %d, ws: %d\n", win->id, X(win), Y(win), WIDTH(win),
6482 HEIGHT(win), ws->idx);
6484 constrain_window(win, r, 0);
6486 /* Set window properties so we can remember this after reincarnation */
6487 if (ws_idx_atom && prop == NULL &&
6488 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", ws->idx) <
6490 DNPRINTF(SWM_D_PROP, "manage_window: set _SWM_WS: %s\n",
6492 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
6493 PropModeReplace, ws_idx_str, strlen((char *)ws_idx_str));
6498 ewmh_autoquirk(win);
6500 if (XGetClassHint(display, win->id, &win->ch)) {
6501 DNPRINTF(SWM_D_CLASS, "manage_window: class: %s, name: %s\n",
6502 win->ch.res_class, win->ch.res_name);
6504 /* java is retarded so treat it special */
6505 if (strstr(win->ch.res_name, "sun-awt")) {
6510 TAILQ_FOREACH(qp, &quirks, entry) {
6511 if (!strcmp(win->ch.res_class, qp->class) &&
6512 !strcmp(win->ch.res_name, qp->name)) {
6513 DNPRINTF(SWM_D_CLASS, "manage_window: found: "
6514 "class: %s, name: %s\n", win->ch.res_class,
6516 if (qp->quirk & SWM_Q_FLOAT) {
6520 win->quirks = qp->quirk;
6525 /* alter window position if quirky */
6526 if (win->quirks & SWM_Q_ANYWHERE) {
6527 win->manual = 1; /* don't center the quirky windows */
6528 if (bar_enabled && Y(win) < bar_height)
6529 Y(win) = bar_height;
6530 if (WIDTH(win) + X(win) > WIDTH(r))
6531 X(win) = WIDTH(r) - WIDTH(win) - 2;
6535 /* Reset font sizes (the bruteforce way; no default keybinding). */
6536 if (win->quirks & SWM_Q_XTERM_FONTADJ) {
6537 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
6538 fake_keypress(win, XK_KP_Subtract, ShiftMask);
6539 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
6540 fake_keypress(win, XK_KP_Add, ShiftMask);
6543 ewmh_get_win_state(win);
6544 ewmh_update_actions(win);
6545 ewmh_update_win_state(win, None, _NET_WM_STATE_REMOVE);
6550 X(win) -= border_width;
6551 Y(win) -= border_width;
6555 event_mask = XCB_EVENT_MASK_ENTER_WINDOW | XCB_EVENT_MASK_FOCUS_CHANGE |
6556 XCB_EVENT_MASK_PROPERTY_CHANGE |
6557 XCB_EVENT_MASK_STRUCTURE_NOTIFY;
6559 xcb_change_window_attributes(conn, id, XCB_CW_EVENT_MASK, &event_mask);
6561 /* floaters need to be mapped if they are in the current workspace */
6562 if ((win->floating || win->transient) && (ws->idx == r->ws->idx))
6563 map_window_raised(win->id);
6569 free_window(struct ws_win *win)
6571 DNPRINTF(SWM_D_MISC, "free_window: window: 0x%x\n", win->id);
6576 /* needed for restart wm */
6577 set_win_state(win, XCB_ICCCM_WM_STATE_WITHDRAWN);
6579 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
6581 if (win->ch.res_class)
6582 XFree(win->ch.res_class);
6583 if (win->ch.res_name)
6584 XFree(win->ch.res_name);
6589 memset(win, 0xff, sizeof *win); /* XXX kill later */
6595 unmanage_window(struct ws_win *win)
6597 struct ws_win *parent;
6598 xcb_screen_t *screen;
6603 DNPRINTF(SWM_D_MISC, "unmanage_window: window: 0x%x\n", win->id);
6605 if (win->transient) {
6606 parent = find_window(win->transient);
6608 parent->child_trans = NULL;
6611 /* focus on root just in case */
6612 screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
6613 xcb_set_input_focus(conn, XCB_INPUT_FOCUS_POINTER_ROOT,
6614 screen->root, XCB_CURRENT_TIME);
6623 TAILQ_REMOVE(&win->ws->winlist, win, entry);
6624 TAILQ_INSERT_TAIL(&win->ws->unmanagedlist, win, entry);
6628 focus_magic(struct ws_win *win)
6630 DNPRINTF(SWM_D_FOCUS, "focus_magic: window: 0x%x\n", WINID(win));
6633 /* if there are no windows clear the status-bar */
6638 if (win->child_trans) {
6639 /* win = parent & has a transient so focus on that */
6641 focus_win(win->child_trans);
6642 if (win->child_trans->take_focus)
6643 client_msg(win, takefocus);
6645 /* make sure transient hasn't disappeared */
6646 if (validate_win(win->child_trans) == 0) {
6647 focus_win(win->child_trans);
6648 if (win->child_trans->take_focus)
6649 client_msg(win->child_trans, takefocus);
6651 win->child_trans = NULL;
6653 if (win->take_focus)
6654 client_msg(win, takefocus);
6660 if (win->take_focus)
6661 client_msg(win, takefocus);
6668 DNPRINTF(SWM_D_EVENT, "expose: window: 0x%lx\n", e->xexpose.window);
6675 XKeyEvent *ev = &e->xkey;
6677 struct swm_region *r;
6679 keysym = XkbKeycodeToKeysym(display, (KeyCode)ev->keycode, 0, 0);
6680 if ((kp = key_lookup(CLEANMASK(ev->state), keysym)) == NULL)
6682 if (keyfuncs[kp->funcid].func == NULL)
6685 r = root_to_region(ev->root);
6686 if (kp->funcid == kf_spawn_custom)
6687 spawn_custom(r, &(keyfuncs[kp->funcid].args), kp->spawn_name);
6689 keyfuncs[kp->funcid].func(r, &(keyfuncs[kp->funcid].args));
6693 buttonpress(XEvent *e)
6697 XButtonPressedEvent *ev = &e->xbutton;
6699 if ((win = find_window(ev->window)) == NULL)
6703 action = client_click;
6705 for (i = 0; i < LENGTH(buttons); i++)
6706 if (action == buttons[i].action && buttons[i].func &&
6707 buttons[i].button == ev->button &&
6708 CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
6709 buttons[i].func(win, &buttons[i].args);
6713 configurerequest(XEvent *e)
6715 XConfigureRequestEvent *ev = &e->xconfigurerequest;
6720 if ((win = find_window(ev->window)) == NULL)
6721 if ((win = find_unmanaged_window(ev->window)) == NULL)
6725 bzero(&wc, sizeof wc);
6728 wc.width = ev->width;
6729 wc.height = ev->height;
6730 wc.border_width = ev->border_width;
6731 wc.sibling = ev->above;
6732 wc.stack_mode = ev->detail;
6734 DNPRINTF(SWM_D_EVENT, "configurerequest: new window: 0x%lx, "
6735 "new: %s, (x,y) w x h: (%d,%d) %d x %d\n", ev->window,
6736 YESNO(new), wc.x, wc.y, wc.width, wc.height);
6738 XConfigureWindow(display, ev->window, ev->value_mask, &wc);
6739 } else if ((!win->manual || win->quirks & SWM_Q_ANYWHERE) &&
6740 !(win->sh_mask & EWMH_F_FULLSCREEN)) {
6741 win->g_float.x = ev->x - X(win->ws->r);
6742 win->g_float.y = ev->y - Y(win->ws->r);
6743 win->g_float.w = ev->width;
6744 win->g_float.h = ev->height;
6745 win->g_floatvalid = 1;
6747 if (win->floating) {
6748 win->g = win->g_float;
6749 win->g.x += X(win->ws->r);
6750 win->g.y += Y(win->ws->r);
6753 config_win(win, ev);
6756 config_win(win, ev);
6761 configurenotify(XEvent *e)
6765 DNPRINTF(SWM_D_EVENT, "configurenotify: window: 0x%lx\n",
6766 e->xconfigure.window);
6768 win = find_window(e->xconfigure.window);
6770 XGetWMNormalHints(display, win->id, &win->sh, &win->sh_mask);
6774 if (focus_mode == SWM_FOCUS_DEFAULT)
6775 drain_enter_notify();
6780 destroynotify(XEvent *e)
6783 XDestroyWindowEvent *ev = &e->xdestroywindow;
6785 DNPRINTF(SWM_D_EVENT, "destroynotify: window: 0x%lx\n", ev->window);
6787 if ((win = find_window(ev->window)) == NULL) {
6788 if ((win = find_unmanaged_window(ev->window)) == NULL)
6794 /* make sure we focus on something */
6797 unmanage_window(win);
6799 if (focus_mode == SWM_FOCUS_DEFAULT)
6800 drain_enter_notify();
6805 enternotify(XEvent *e)
6807 XCrossingEvent *ev = &e->xcrossing;
6812 Window focus_return;
6813 int revert_to_return;
6815 DNPRINTF(SWM_D_FOCUS, "enternotify: window: 0x%lx, mode: %d, detail: "
6816 "%d, root: 0x%lx, subwindow: 0x%lx, same_screen: %s, focus: %s, "
6817 "state: %d\n", ev->window, ev->mode, ev->detail, ev->root,
6818 ev->subwindow, YESNO(ev->same_screen), YESNO(ev->focus), ev->state);
6820 if (ev->mode != NotifyNormal) {
6821 DNPRINTF(SWM_D_EVENT, "skip enternotify: generated by "
6826 switch (focus_mode) {
6827 case SWM_FOCUS_DEFAULT:
6829 case SWM_FOCUS_FOLLOW:
6831 case SWM_FOCUS_SYNERGY:
6834 * all these checks need to be in this order because the
6835 * XCheckTypedWindowEvent relies on weeding out the previous events
6837 * making this code an option would enable a follow mouse for focus
6842 * state is set when we are switching workspaces and focus is set when
6843 * the window or a subwindow already has focus (occurs during restart).
6845 * Only honor the focus flag if last_focus_event is not FocusOut,
6846 * this allows spectrwm to continue to control focus when another
6847 * program is also playing with it.
6849 if (ev->state || (ev->focus && last_focus_event != FocusOut)) {
6850 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: focus\n");
6855 * happens when a window is created or destroyed and the border
6856 * crosses the mouse pointer and when switching ws
6858 * we need the subwindow test to see if we came from root in order
6859 * to give focus to floaters
6861 if (ev->mode == NotifyNormal && ev->detail == NotifyVirtual &&
6862 ev->subwindow == 0) {
6863 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: NotifyVirtual\n");
6867 /* this window already has focus */
6868 if (ev->mode == NotifyNormal && ev->detail == NotifyInferior) {
6869 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win has focus\n");
6873 /* this window is being deleted or moved to another ws */
6874 if (XCheckTypedWindowEvent(display, ev->window, ConfigureNotify,
6876 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: configurenotify\n");
6877 XPutBackEvent(display, &cne);
6881 if ((win = find_window(ev->window)) == NULL) {
6882 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win == NULL\n");
6887 * In fullstack kill all enters unless they come from a different ws
6888 * (i.e. another region) or focus has been grabbed externally.
6890 if (win->ws->cur_layout->flags & SWM_L_FOCUSPREV &&
6891 last_focus_event != FocusOut) {
6892 XGetInputFocus(display, &focus_return, &revert_to_return);
6893 if ((w = find_window(focus_return)) == NULL ||
6895 DNPRINTF(SWM_D_EVENT, "ignoring event: fullstack\n");
6903 if ((win = find_window(ev->window)) == NULL) {
6904 DNPRINTF(SWM_D_EVENT, "skip enternotify: window is NULL\n");
6909 * if we have more enternotifies let them handle it in due time
6911 if (XCheckTypedEvent(display, EnterNotify, &cne) == True) {
6912 DNPRINTF(SWM_D_EVENT,
6913 "ignoring enternotify: got more enternotify\n");
6914 XPutBackEvent(display, &cne);
6921 /* lets us use one switch statement for arbitrary mode/detail combinations */
6922 #define MERGE_MEMBERS(a,b) (((a & 0xffff) << 16) | (b & 0xffff))
6925 focusevent(XEvent *e)
6929 u_int32_t mode_detail;
6930 XFocusChangeEvent *ev = &e->xfocus;
6932 DNPRINTF(SWM_D_EVENT, "focusevent: %s window: 0x%lx mode: %d "
6933 "detail: %d\n", ev->type == FocusIn ? "entering" : "leaving",
6934 ev->window, ev->mode, ev->detail);
6936 if (last_focus_event == ev->type) {
6937 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent: bad ordering\n");
6941 last_focus_event = ev->type;
6942 mode_detail = MERGE_MEMBERS(ev->mode, ev->detail);
6944 switch (mode_detail) {
6945 /* synergy client focus operations */
6946 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinear):
6947 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinearVirtual):
6949 /* synergy server focus operations */
6950 case MERGE_MEMBERS(NotifyWhileGrabbed, NotifyNonlinear):
6952 /* Entering applications like rdesktop that mangle the pointer */
6953 case MERGE_MEMBERS(NotifyNormal, NotifyPointer):
6955 if ((win = find_window(e->xfocus.window)) != NULL && win->ws->r)
6956 XSetWindowBorder(display, win->id,
6957 win->ws->r->s->c[ev->type == FocusIn ?
6958 SWM_S_COLOR_FOCUS : SWM_S_COLOR_UNFOCUS].color);
6961 warnx("ignoring focusevent");
6962 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent\n");
6969 mapnotify(XEvent *e)
6972 XMapEvent *ev = &e->xmap;
6974 DNPRINTF(SWM_D_EVENT, "mapnotify: window: 0x%lx\n", ev->window);
6976 win = manage_window(ev->window);
6978 set_win_state(win, XCB_ICCCM_WM_STATE_NORMAL);
6981 * focus_win can only set input focus on a mapped window.
6982 * make sure the window really has focus since it is just being mapped.
6984 if (win->ws->focus == win)
6989 mappingnotify(XEvent *e)
6991 XMappingEvent *ev = &e->xmapping;
6993 XRefreshKeyboardMapping(ev);
6994 if (ev->request == MappingKeyboard)
6999 maprequest(XEvent *e)
7002 struct swm_region *r;
7003 XWindowAttributes wa;
7004 XMapRequestEvent *ev = &e->xmaprequest;
7006 DNPRINTF(SWM_D_EVENT, "maprequest: window: 0x%lx\n",
7007 e->xmaprequest.window);
7009 if (!XGetWindowAttributes(display, ev->window, &wa))
7011 if (wa.override_redirect)
7014 win = manage_window(e->xmaprequest.window);
7016 return; /* can't happen */
7020 /* make new win focused */
7021 r = root_to_region(win->wa.root);
7022 if (win->ws == r->ws)
7027 propertynotify(XEvent *e)
7030 XPropertyEvent *ev = &e->xproperty;
7033 name = XGetAtomName(display, ev->atom);
7034 DNPRINTF(SWM_D_EVENT, "propertynotify: window: 0x%lx, atom: %s\n",
7039 win = find_window(ev->window);
7043 if (ev->state == PropertyDelete && ev->atom == a_swm_iconic) {
7044 update_iconic(win, 0);
7045 map_window_raised(win->id);
7053 case XA_WM_NORMAL_HINTS:
7055 XGetWMNormalHints(display, win->id, &win->sh, &mask);
7056 warnx("normal hints: flag 0x%x", win->sh.flags);
7057 if (win->sh.flags & PMinSize) {
7058 WIDTH(win) = win->sh.min_width;
7059 HEIGHT(win) = win->sh.min_height;
7060 warnx("min %d %d", WIDTH(win), HEIGHT(win));
7062 XMoveResizeWindow(display, win->id,
7063 X(win), Y(win), WIDTH(win), HEIGHT(win));
7075 unmapnotify(XEvent *e)
7079 DNPRINTF(SWM_D_EVENT, "unmapnotify: window: 0x%lx\n", e->xunmap.window);
7081 /* determine if we need to help unmanage this window */
7082 win = find_window(e->xunmap.window);
7086 if (getstate(e->xunmap.window) == XCB_ICCCM_WM_STATE_NORMAL) {
7087 unmanage_window(win);
7090 /* giant hack for apps that don't destroy transient windows */
7091 /* eat a bunch of events to prevent remanaging the window */
7093 while (XCheckWindowEvent(display, e->xunmap.window,
7094 EnterWindowMask, &cne))
7096 while (XCheckWindowEvent(display, e->xunmap.window,
7097 StructureNotifyMask, &cne))
7099 while (XCheckWindowEvent(display, e->xunmap.window,
7100 SubstructureNotifyMask, &cne))
7102 /* resend unmap because we ated it */
7103 XUnmapWindow(display, e->xunmap.window);
7106 if (focus_mode == SWM_FOCUS_DEFAULT)
7107 drain_enter_notify();
7111 visibilitynotify(XEvent *e)
7114 struct swm_region *r;
7116 DNPRINTF(SWM_D_EVENT, "visibilitynotify: window: 0x%lx\n",
7117 e->xvisibility.window);
7119 if (e->xvisibility.state == VisibilityUnobscured) {
7120 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7121 for (i = 0; i < num_screens; i++)
7122 TAILQ_FOREACH(r, &screens[i].rl, entry)
7123 if (e->xvisibility.window == WINID(r->bar))
7129 clientmessage(XEvent *e)
7131 XClientMessageEvent *ev;
7136 win = find_window(ev->window);
7138 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
7139 DNPRINTF(SWM_D_EVENT, "clientmessage: request focus on "
7140 "unmanaged window.\n");
7141 e->xmaprequest.window = ev->window;
7147 DNPRINTF(SWM_D_EVENT, "clientmessage: window: 0x%lx, type: %ld\n",
7148 ev->window, ev->message_type);
7150 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
7151 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_ACTIVE_WINDOW\n");
7154 if (ev->message_type == ewmh[_NET_CLOSE_WINDOW].atom) {
7155 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_CLOSE_WINDOW\n");
7156 if (win->can_delete)
7157 client_msg(win, adelete);
7159 xcb_kill_client(conn, win->id);
7161 if (ev->message_type == ewmh[_NET_MOVERESIZE_WINDOW].atom) {
7162 DNPRINTF(SWM_D_EVENT,
7163 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
7164 if (win->floating) {
7165 if (ev->data.l[0] & (1<<8)) /* x */
7166 X(win) = ev->data.l[1];
7167 if (ev->data.l[0] & (1<<9)) /* y */
7168 Y(win) = ev->data.l[2];
7169 if (ev->data.l[0] & (1<<10)) /* width */
7170 WIDTH(win) = ev->data.l[3];
7171 if (ev->data.l[0] & (1<<11)) /* height */
7172 HEIGHT(win) = ev->data.l[4];
7177 /* TODO: Change stack sizes */
7178 /* notify no change was made. */
7179 config_win(win, NULL);
7182 if (ev->message_type == ewmh[_NET_WM_STATE].atom) {
7183 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_WM_STATE\n");
7184 ewmh_update_win_state(win, ev->data.l[1], ev->data.l[0]);
7186 ewmh_update_win_state(win, ev->data.l[2],
7194 xerror_start(Display *d, XErrorEvent *ee)
7201 xerror(Display *d, XErrorEvent *ee)
7203 /* warnx("error: %p %p", display, ee); */
7211 xerrorxlib = XSetErrorHandler(xerror_start);
7213 /* this causes an error if some other window manager is running */
7214 XSelectInput(display, DefaultRootWindow(display),
7215 SubstructureRedirectMask);
7220 XSetErrorHandler(xerror);
7226 new_region(struct swm_screen *s, int x, int y, int w, int h)
7228 struct swm_region *r, *n;
7229 struct workspace *ws = NULL;
7232 DNPRINTF(SWM_D_MISC, "new region: screen[%d]:%dx%d+%d+%d\n",
7233 s->idx, w, h, x, y);
7235 /* remove any conflicting regions */
7236 n = TAILQ_FIRST(&s->rl);
7239 n = TAILQ_NEXT(r, entry);
7240 if (X(r) < (x + w) &&
7241 (X(r) + WIDTH(r)) > x &&
7243 (Y(r) + HEIGHT(r)) > y) {
7244 if (r->ws->r != NULL)
7245 r->ws->old_r = r->ws->r;
7248 TAILQ_REMOVE(&s->rl, r, entry);
7249 TAILQ_INSERT_TAIL(&s->orl, r, entry);
7253 /* search old regions for one to reuse */
7255 /* size + location match */
7256 TAILQ_FOREACH(r, &s->orl, entry)
7257 if (X(r) == x && Y(r) == y &&
7258 HEIGHT(r) == h && WIDTH(r) == w)
7262 TAILQ_FOREACH(r, &s->orl, entry)
7263 if (HEIGHT(r) == h && WIDTH(r) == w)
7267 TAILQ_REMOVE(&s->orl, r, entry);
7268 /* try to use old region's workspace */
7269 if (r->ws->r == NULL)
7272 if ((r = calloc(1, sizeof(struct swm_region))) == NULL)
7273 err(1, "new_region: calloc: failed to allocate memory "
7276 /* if we don't have a workspace already, find one */
7278 for (i = 0; i < workspace_limit; i++)
7279 if (s->ws[i].r == NULL) {
7286 errx(1, "new_region: no free workspaces");
7297 TAILQ_INSERT_TAIL(&s->rl, r, entry);
7303 #ifdef SWM_XRR_HAS_CRTC
7306 #endif /* SWM_XRR_HAS_CRTC */
7307 struct swm_region *r;
7309 xcb_randr_get_screen_resources_current_cookie_t src;
7310 xcb_randr_get_screen_resources_current_reply_t *srr;
7311 xcb_randr_get_crtc_info_cookie_t cic;
7312 xcb_randr_get_crtc_info_reply_t *cir = NULL;
7313 xcb_randr_crtc_t *crtc;
7315 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7316 if (i >= num_screens)
7317 errx(1, "scan_xrandr: invalid screen");
7319 /* remove any old regions */
7320 while ((r = TAILQ_FIRST(&screens[i].rl)) != NULL) {
7321 r->ws->old_r = r->ws->r = NULL;
7323 TAILQ_REMOVE(&screens[i].rl, r, entry);
7324 TAILQ_INSERT_TAIL(&screens[i].orl, r, entry);
7328 /* map virtual screens onto physical screens */
7329 #ifdef SWM_XRR_HAS_CRTC
7330 if (xrandr_support) {
7331 src = xcb_randr_get_screen_resources_current(conn,
7333 srr = xcb_randr_get_screen_resources_current_reply(conn, src,
7336 new_region(&screens[i], 0, 0,
7337 DisplayWidth(display, i),
7338 DisplayHeight(display, i));
7340 ncrtc = srr->num_crtcs;
7341 for (c = 0; c < ncrtc; c++) {
7342 crtc = xcb_randr_get_screen_resources_current_crtcs(srr);
7343 cic = xcb_randr_get_crtc_info(conn, crtc[c],
7345 cir = xcb_randr_get_crtc_info_reply(conn, cic, NULL);
7346 if (cir && cir->num_outputs == 0)
7349 if (cir == NULL || cir->mode == 0)
7350 new_region(&screens[i], 0, 0,
7351 DisplayWidth(display, i),
7352 DisplayHeight(display, i));
7354 new_region(&screens[i],
7355 cir->x, cir->y, cir->width, cir->height);
7362 #endif /* SWM_XRR_HAS_CRTC */
7364 new_region(&screens[i], 0, 0, DisplayWidth(display, i),
7365 DisplayHeight(display, i));
7370 screenchange(XEvent *e)
7372 XRRScreenChangeNotifyEvent *xe = (XRRScreenChangeNotifyEvent *)e;
7373 struct swm_region *r;
7376 DNPRINTF(SWM_D_EVENT, "screenchange: root: 0x%lx\n", xe->root);
7378 if (!XRRUpdateConfiguration(e))
7381 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7382 /* silly event doesn't include the screen index */
7383 for (i = 0; i < num_screens; i++)
7384 if (screens[i].root == xe->root)
7386 if (i >= num_screens)
7387 errx(1, "screenchange: screen not found");
7389 /* brute force for now, just re-enumerate the regions */
7392 /* add bars to all regions */
7393 for (i = 0; i < num_screens; i++)
7394 TAILQ_FOREACH(r, &screens[i].rl, entry)
7397 if (focus_mode == SWM_FOCUS_DEFAULT)
7398 drain_enter_notify();
7404 xcb_window_t *wins = NULL;
7406 int i, j, num_screens;
7407 uint16_t state, manage;
7409 xcb_query_tree_cookie_t qtc;
7410 xcb_query_tree_reply_t *qtr;
7411 xcb_get_window_attributes_cookie_t c;
7412 xcb_get_window_attributes_reply_t *r;
7413 xcb_get_property_cookie_t pc;
7415 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7416 for (i = 0; i < num_screens; i++) {
7417 qtc = xcb_query_tree(conn, screens[i].root);
7418 qtr = xcb_query_tree_reply(conn, qtc, NULL);
7421 wins = xcb_query_tree_children(qtr);
7422 no = xcb_query_tree_children_length(qtr);
7423 /* attach windows to a region */
7424 /* normal windows */
7425 for (j = 0; j < no; j++) {
7426 c = xcb_get_window_attributes(conn, wins[j]);
7427 r = xcb_get_window_attributes_reply(conn, c, NULL);
7430 if (r->override_redirect) {
7435 pc = xcb_icccm_get_wm_transient_for(conn, wins[j]);
7436 if (xcb_icccm_get_wm_transient_for_reply(conn, pc, &wins[j],
7442 state = getstate(wins[j]);
7443 manage = state == XCB_ICCCM_WM_STATE_ICONIC;
7444 if (r->map_state == XCB_MAP_STATE_VIEWABLE || manage)
7445 manage_window(wins[j]);
7448 /* transient windows */
7449 for (j = 0; j < no; j++) {
7450 c = xcb_get_window_attributes(conn, wins[j]);
7451 r = xcb_get_window_attributes_reply(conn, c, NULL);
7454 if (r->override_redirect) {
7460 state = getstate(wins[j]);
7461 manage = state == XCB_ICCCM_WM_STATE_ICONIC;
7462 pc = xcb_icccm_get_wm_transient_for(conn, wins[j]);
7463 if (xcb_icccm_get_wm_transient_for_reply(conn, pc, &wins[j],
7465 manage_window(wins[j]);
7474 int i, j, k, num_screens;
7475 struct workspace *ws;
7477 const xcb_query_extension_reply_t *qep;
7478 xcb_randr_query_version_cookie_t c;
7479 xcb_randr_query_version_reply_t *r;
7481 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7482 if ((screens = calloc(num_screens,
7483 sizeof(struct swm_screen))) == NULL)
7484 err(1, "setup_screens: calloc: failed to allocate memory for "
7487 /* initial Xrandr setup */
7488 xrandr_support = False;
7489 c = xcb_randr_query_version(conn, True, True);
7490 r = xcb_randr_query_version_reply(conn, c, NULL);
7492 if (r->major_version >= 1)
7493 xrandr_support = True;
7496 qep = xcb_get_extension_data(conn, &xcb_randr_id);
7497 xrandr_eventbase = qep->first_event;
7499 /* map physical screens */
7500 for (i = 0; i < num_screens; i++) {
7501 DNPRINTF(SWM_D_WS, "setup_screens: init screen: %d\n", i);
7503 TAILQ_INIT(&screens[i].rl);
7504 TAILQ_INIT(&screens[i].orl);
7505 screens[i].root = RootWindow(display, i);
7507 /* set default colors */
7508 setscreencolor("red", i + 1, SWM_S_COLOR_FOCUS);
7509 setscreencolor("rgb:88/88/88", i + 1, SWM_S_COLOR_UNFOCUS);
7510 setscreencolor("rgb:00/80/80", i + 1, SWM_S_COLOR_BAR_BORDER);
7511 setscreencolor("black", i + 1, SWM_S_COLOR_BAR);
7512 setscreencolor("rgb:a0/a0/a0", i + 1, SWM_S_COLOR_BAR_FONT);
7514 /* create graphics context on screen */
7515 gcv.graphics_exposures = 0;
7516 screens[i].bar_gc = XCreateGC(display, screens[i].root,
7517 GCGraphicsExposures, &gcv);
7519 /* set default cursor */
7520 XDefineCursor(display, screens[i].root,
7521 XCreateFontCursor(display, XC_left_ptr));
7523 /* init all workspaces */
7524 /* XXX these should be dynamically allocated too */
7525 for (j = 0; j < SWM_WS_MAX; j++) {
7526 ws = &screens[i].ws[j];
7532 TAILQ_INIT(&ws->winlist);
7533 TAILQ_INIT(&ws->unmanagedlist);
7535 for (k = 0; layouts[k].l_stack != NULL; k++)
7536 if (layouts[k].l_config != NULL)
7537 layouts[k].l_config(ws,
7538 SWM_ARG_ID_STACKINIT);
7539 ws->cur_layout = &layouts[0];
7540 ws->cur_layout->l_string(ws);
7546 xcb_randr_select_input(conn, screens[i].root,
7547 XCB_RANDR_NOTIFY_MASK_SCREEN_CHANGE);
7554 if ((bar_fonts = strdup(SWM_BAR_FONTS)) == NULL)
7555 err(1, "setup_globals: strdup: failed to allocate memory.");
7557 if ((clock_format = strdup("%a %b %d %R %Z %Y")) == NULL)
7558 err(1, "setup_globals: strdup: failed to allocate memory.");
7565 xcb_atom_t netwmcheck, netwmname, utf8_string;
7566 xcb_window_t root, win;
7568 /* work around sun jdk bugs, code from wmname */
7569 netwmcheck = get_atom_from_string("_NET_SUPPORTING_WM_CHECK");
7570 netwmname = get_atom_from_string("_NET_WM_NAME");
7571 utf8_string = get_atom_from_string("UTF8_STRING");
7573 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7574 for (i = 0; i < num_screens; i++) {
7575 root = screens[i].root;
7576 win = XCreateSimpleWindow(display,root, 0, 0, 1, 1, 0,
7577 screens[i].c[SWM_S_COLOR_UNFOCUS].color,
7578 screens[i].c[SWM_S_COLOR_UNFOCUS].color);
7580 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root,
7581 netwmcheck, XCB_ATOM_WINDOW, 32, 1, &win);
7582 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win,
7583 netwmcheck, XCB_ATOM_WINDOW, 32, 1, &win);
7584 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win,
7585 netwmname, utf8_string, 8, strlen("LG3D"), "LG3D");
7590 main(int argc, char *argv[])
7592 struct swm_region *r, *rr;
7593 struct ws_win *winfocus = NULL;
7596 char conf[PATH_MAX], *cfile = NULL;
7599 int xfd, i, num_screens;
7601 struct sigaction sact;
7604 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION, buildstr);
7605 if (!setlocale(LC_CTYPE, "") || !setlocale(LC_TIME, "") ||
7607 warnx("no locale support");
7609 if (!X_HAVE_UTF8_STRING)
7610 warnx("no UTF-8 support");
7612 if (!(display = XOpenDisplay(0)))
7613 errx(1, "can not open display");
7615 if (!(conn = XGetXCBConnection(display)))
7616 errx(1, "can not get XCB connection");
7619 errx(1, "other wm running");
7621 /* handle some signals */
7622 bzero(&sact, sizeof(sact));
7623 sigemptyset(&sact.sa_mask);
7625 sact.sa_handler = sighdlr;
7626 sigaction(SIGINT, &sact, NULL);
7627 sigaction(SIGQUIT, &sact, NULL);
7628 sigaction(SIGTERM, &sact, NULL);
7629 sigaction(SIGHUP, &sact, NULL);
7631 sact.sa_handler = sighdlr;
7632 sact.sa_flags = SA_NOCLDSTOP;
7633 sigaction(SIGCHLD, &sact, NULL);
7635 astate = get_atom_from_string("WM_STATE");
7636 aprot = get_atom_from_string("WM_PROTOCOLS");
7637 adelete = get_atom_from_string("WM_DELETE_WINDOW");
7638 takefocus = get_atom_from_string("WM_TAKE_FOCUS");
7639 a_wmname = get_atom_from_string("WM_NAME");
7640 a_netwmname = get_atom_from_string("_NET_WM_NAME");
7641 a_utf8_string = get_atom_from_string("UTF8_STRING");
7642 a_string = get_atom_from_string("STRING");
7643 a_swm_iconic = get_atom_from_string("_SWM_ICONIC");
7645 /* look for local and global conf file */
7646 pwd = getpwuid(getuid());
7648 errx(1, "invalid user: %d", getuid());
7657 for (i = 0; ; i++) {
7662 snprintf(conf, sizeof conf, "%s/.%s",
7663 pwd->pw_dir, SWM_CONF_FILE);
7667 snprintf(conf, sizeof conf, "/etc/%s",
7672 snprintf(conf, sizeof conf, "%s/.%s",
7673 pwd->pw_dir, SWM_CONF_FILE_OLD);
7677 snprintf(conf, sizeof conf, "/etc/%s",
7684 if (strlen(conf) && stat(conf, &sb) != -1)
7685 if (S_ISREG(sb.st_mode)) {
7692 /* load conf (if any) */
7694 conf_load(cfile, SWM_CONF_DEFAULT);
7697 /* set some values to work around bad programs */
7699 /* grab existing windows (before we build the bars) */
7702 if (getenv("SWM_STARTED") == NULL)
7703 setenv("SWM_STARTED", "YES", 1);
7705 /* setup all bars */
7706 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7707 for (i = 0; i < num_screens; i++)
7708 TAILQ_FOREACH(r, &screens[i].rl, entry) {
7709 if (winfocus == NULL)
7710 winfocus = TAILQ_FIRST(&r->ws->winlist);
7718 if (focus_mode == SWM_FOCUS_DEFAULT)
7719 drain_enter_notify();
7721 xfd = xcb_get_file_descriptor(conn);
7723 while (XPending(display)) {
7724 XNextEvent(display, &e);
7727 if (e.type < LASTEvent) {
7728 DNPRINTF(SWM_D_EVENTQ ,"XEvent: handled: %s, "
7729 "window: 0x%lx, type: %s (%d), %d remaining"
7730 "\n", YESNO(handler[e.type]),
7731 e.xany.window, geteventname(&e),
7732 e.type, QLength(display));
7734 if (handler[e.type])
7735 handler[e.type](&e);
7737 DNPRINTF(SWM_D_EVENTQ, "XRandr Event: window: "
7738 "0x%lx, type: %s (%d)\n", e.xany.window,
7739 xrandr_geteventname(&e), e.type);
7741 switch (e.type - xrandr_eventbase) {
7742 case XCB_RANDR_SCREEN_CHANGE_NOTIFY:
7751 /* if we are being restarted go focus on first window */
7753 rr = winfocus->ws->r;
7755 /* not a visible window */
7759 /* move pointer to first screen if multi screen */
7760 if (num_screens > 1 || outputs > 1)
7761 xcb_warp_pointer(conn, XCB_WINDOW_NONE,
7762 rr->s[0].root, 0, 0, 0, 0, X(rr),
7763 Y(rr) + (bar_enabled ? bar_height : 0));
7765 a.id = SWM_ARG_ID_FOCUSCUR;
7775 if (select(xfd + 1, &rd, NULL, NULL, &tv) == -1)
7777 DNPRINTF(SWM_D_MISC, "select failed");
7778 if (restart_wm == 1)
7779 restart(NULL, NULL);
7780 if (search_resp == 1)
7793 for (i = 0; i < num_screens; ++i)
7794 if (screens[i].bar_gc != NULL)
7795 XFreeGC(display, screens[i].bar_gc);
7796 XFreeFontSet(display, bar_fs);
7797 xcb_disconnect(conn);
7798 XCloseDisplay(display);