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 <X11/Xproto.h>
95 #include <X11/Xutil.h>
96 #include <X11/extensions/Xrandr.h>
97 #include <X11/extensions/XTest.h>
105 #ifdef SPECTRWM_BUILDSTR
106 static const char *buildstr = SPECTRWM_BUILDSTR;
108 static const char *buildstr = SPECTRWM_VERSION;
112 # error XRandR versions less than 1.0 are not supported
117 #define SWM_XRR_HAS_CRTC
121 /*#define SWM_DEBUG*/
123 #define DPRINTF(x...) do { if (swm_debug) fprintf(stderr, x); } while (0)
124 #define DNPRINTF(n,x...) do { if (swm_debug & n) fprintf(stderr, x); } while (0)
125 #define SWM_D_MISC 0x0001
126 #define SWM_D_EVENT 0x0002
127 #define SWM_D_WS 0x0004
128 #define SWM_D_FOCUS 0x0008
129 #define SWM_D_MOVE 0x0010
130 #define SWM_D_STACK 0x0020
131 #define SWM_D_MOUSE 0x0040
132 #define SWM_D_PROP 0x0080
133 #define SWM_D_CLASS 0x0100
134 #define SWM_D_KEY 0x0200
135 #define SWM_D_QUIRK 0x0400
136 #define SWM_D_SPAWN 0x0800
137 #define SWM_D_EVENTQ 0x1000
138 #define SWM_D_CONF 0x2000
139 #define SWM_D_BAR 0x4000
141 u_int32_t swm_debug = 0
159 #define DPRINTF(x...)
160 #define DNPRINTF(n,x...)
163 #define LENGTH(x) (sizeof x / sizeof x[0])
164 #define MODKEY Mod1Mask
165 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
166 #define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
167 #define MOUSEMASK (BUTTONMASK|PointerMotionMask)
168 #define SWM_PROPLEN (16)
169 #define SWM_FUNCNAME_LEN (32)
170 #define SWM_KEYS_LEN (255)
171 #define SWM_QUIRK_LEN (64)
172 #define X(r) (r)->g.x
173 #define Y(r) (r)->g.y
174 #define WIDTH(r) (r)->g.w
175 #define HEIGHT(r) (r)->g.h
176 #define BORDER(w) (w->bordered ? border_width : 0)
177 #define MAX_X(r) ((r)->g.x + (r)->g.w)
178 #define MAX_Y(r) ((r)->g.y + (r)->g.h)
179 #define SH_MIN(w) (w)->sh_mask & PMinSize
180 #define SH_MIN_W(w) (w)->sh.min_width
181 #define SH_MIN_H(w) (w)->sh.min_height
182 #define SH_MAX(w) (w)->sh_mask & PMaxSize
183 #define SH_MAX_W(w) (w)->sh.max_width
184 #define SH_MAX_H(w) (w)->sh.max_height
185 #define SH_INC(w) (w)->sh_mask & PResizeInc
186 #define SH_INC_W(w) (w)->sh.width_inc
187 #define SH_INC_H(w) (w)->sh.height_inc
188 #define SWM_MAX_FONT_STEPS (3)
189 #define WINID(w) ((w) ? (w)->id : 0)
190 #define YESNO(x) ((x) ? "yes" : "no")
192 #define SWM_FOCUS_DEFAULT (0)
193 #define SWM_FOCUS_SYNERGY (1)
194 #define SWM_FOCUS_FOLLOW (2)
196 #define SWM_CONF_DEFAULT (0)
197 #define SWM_CONF_KEYMAPPING (1)
200 #define SWM_LIB "/usr/local/lib/libswmhack.so"
213 volatile sig_atomic_t running = 1;
214 volatile sig_atomic_t restart_wm = 0;
216 int last_focus_event = FocusOut;
217 int (*xerrorxlib)(Display *, XErrorEvent *);
221 int xrandr_eventbase;
222 unsigned int numlockmask = 0;
224 xcb_connection_t *conn;
227 int cycle_visible = 0;
229 int font_adjusted = 0;
230 unsigned int mod_key = MODKEY;
233 struct swm_region *search_r;
234 int select_list_pipe[2];
235 int select_resp_pipe[2];
237 volatile sig_atomic_t search_resp;
238 int search_resp_action;
240 struct search_window {
241 TAILQ_ENTRY(search_window) entry;
247 TAILQ_HEAD(search_winlist, search_window);
248 struct search_winlist search_wl;
253 SWM_SEARCH_UNICONIFY,
254 SWM_SEARCH_NAME_WORKSPACE,
255 SWM_SEARCH_SEARCH_WORKSPACE,
256 SWM_SEARCH_SEARCH_WINDOW
259 #define SWM_STACK_TOP (0)
260 #define SWM_STACK_BOTTOM (1)
261 #define SWM_STACK_ABOVE (2)
262 #define SWM_STACK_BELOW (3)
265 double dialog_ratio = 0.6;
267 #define SWM_BAR_MAX (256)
268 #define SWM_BAR_JUSTIFY_LEFT (0)
269 #define SWM_BAR_JUSTIFY_CENTER (1)
270 #define SWM_BAR_JUSTIFY_RIGHT (2)
271 #define SWM_BAR_OFFSET (4)
272 #define SWM_BAR_FONTS "-*-terminus-medium-*-*-*-*-*-*-*-*-*-*-*," \
273 "-*-profont-*-*-*-*-*-*-*-*-*-*-*-*," \
274 "-*-times-medium-r-*-*-*-*-*-*-*-*-*-*," \
275 "-misc-fixed-medium-r-*-*-*-*-*-*-*-*-*-*," \
276 "-*-*-*-r-*--*-*-*-*-*-*-*-*"
278 #ifdef X_HAVE_UTF8_STRING
279 #define DRAWSTRING(x...) Xutf8DrawString(x)
281 #define DRAWSTRING(x...) XmbDrawString(x)
284 char *bar_argv[] = { NULL, NULL };
286 unsigned char bar_ext[SWM_BAR_MAX];
287 char bar_vertext[SWM_BAR_MAX];
289 sig_atomic_t bar_alarm = 0;
292 int bar_border_width = 1;
293 int bar_at_bottom = 0;
295 int bar_extra_running = 0;
298 int bar_justify = SWM_BAR_JUSTIFY_LEFT;
299 char *bar_format = NULL;
300 int stack_enabled = 1;
301 int clock_enabled = 1;
302 int urgent_enabled = 0;
303 char *clock_format = NULL;
304 int title_name_enabled = 0;
305 int title_class_enabled = 0;
306 int window_name_enabled = 0;
307 int focus_mode = SWM_FOCUS_DEFAULT;
308 int focus_close = SWM_STACK_BELOW;
309 int focus_close_wrap = 1;
310 int focus_default = SWM_STACK_TOP;
311 int spawn_position = SWM_STACK_TOP;
312 int disable_border = 0;
313 int border_width = 1;
314 int verbose_layout = 0;
317 XFontSetExtents *bar_fs_extents;
321 #define SWM_MENU_FN (2)
322 #define SWM_MENU_NB (4)
323 #define SWM_MENU_NF (6)
324 #define SWM_MENU_SB (8)
325 #define SWM_MENU_SF (10)
327 /* layout manager data */
328 struct swm_geometry {
341 struct swm_geometry g;
344 /* virtual "screens" */
346 TAILQ_ENTRY(swm_region) entry;
347 struct swm_geometry g;
348 struct workspace *ws; /* current workspace on this region */
349 struct workspace *ws_prior; /* prior workspace on this region */
350 struct swm_screen *s; /* screen idx */
353 TAILQ_HEAD(swm_region_list, swm_region);
356 TAILQ_ENTRY(ws_win) entry;
358 xcb_window_t transient;
359 struct ws_win *child_trans; /* transient child window */
360 struct swm_geometry g; /* current geometry */
361 struct swm_geometry g_float; /* region coordinates */
362 int g_floatvalid; /* g_float geometry validity */
363 int floatmaxed; /* whether maxed by max_stack */
368 unsigned int ewmh_flags;
369 int font_size_boundary[SWM_MAX_FONT_STEPS];
375 unsigned long quirks;
376 struct workspace *ws; /* always valid */
377 struct swm_screen *s; /* always valid, never changes */
378 XWindowAttributes wa;
384 TAILQ_HEAD(ws_win_list, ws_win);
388 TAILQ_ENTRY(pid_e) entry;
392 TAILQ_HEAD(pid_list, pid_e);
393 struct pid_list pidlist = TAILQ_HEAD_INITIALIZER(pidlist);
395 /* layout handlers */
397 void vertical_config(struct workspace *, int);
398 void vertical_stack(struct workspace *, struct swm_geometry *);
399 void horizontal_config(struct workspace *, int);
400 void horizontal_stack(struct workspace *, struct swm_geometry *);
401 void max_stack(struct workspace *, struct swm_geometry *);
402 void plain_stacker(struct workspace *);
403 void fancy_stacker(struct workspace *);
405 struct ws_win *find_window(xcb_window_t);
407 void grabbuttons(struct ws_win *, int);
408 void new_region(struct swm_screen *, int, int, int, int);
409 void unmanage_window(struct ws_win *);
410 long getstate(xcb_window_t);
412 int conf_load(char *, int);
415 void (*l_stack)(struct workspace *, struct swm_geometry *);
416 void (*l_config)(struct workspace *, int);
418 #define SWM_L_FOCUSPREV (1<<0)
419 #define SWM_L_MAPONFOCUS (1<<1)
420 void (*l_string)(struct workspace *);
422 /* stack, configure */
423 { vertical_stack, vertical_config, 0, plain_stacker },
424 { horizontal_stack, horizontal_config, 0, plain_stacker },
426 SWM_L_MAPONFOCUS | SWM_L_FOCUSPREV, plain_stacker },
427 { NULL, NULL, 0, NULL },
430 /* position of max_stack mode in the layouts array, index into layouts! */
431 #define SWM_V_STACK (0)
432 #define SWM_H_STACK (1)
433 #define SWM_MAX_STACK (2)
435 #define SWM_H_SLICE (32)
436 #define SWM_V_SLICE (32)
438 /* define work spaces */
440 int idx; /* workspace index */
441 char *name; /* workspace name */
442 int always_raise; /* raise windows on focus */
443 struct layout *cur_layout; /* current layout handlers */
444 struct ws_win *focus; /* may be NULL */
445 struct ws_win *focus_prev; /* may be NULL */
446 struct swm_region *r; /* may be NULL */
447 struct swm_region *old_r; /* may be NULL */
448 struct ws_win_list winlist; /* list of windows in ws */
449 struct ws_win_list unmanagedlist; /* list of dead windows in ws */
450 char stacker[10]; /* display stacker and layout */
454 int horizontal_msize;
456 int horizontal_stacks;
467 SWM_S_COLOR_BAR_BORDER,
468 SWM_S_COLOR_BAR_FONT,
474 /* physical screen mapping */
475 #define SWM_WS_MAX (22) /* hard limit */
476 int workspace_limit = 10; /* soft limit */
479 int idx; /* screen index */
480 struct swm_region_list rl; /* list of regions on this screen */
481 struct swm_region_list orl; /* list of old regions */
483 struct workspace ws[SWM_WS_MAX];
489 } c[SWM_S_COLOR_MAX];
493 struct swm_screen *screens;
495 /* args to functions */
498 #define SWM_ARG_ID_FOCUSNEXT (0)
499 #define SWM_ARG_ID_FOCUSPREV (1)
500 #define SWM_ARG_ID_FOCUSMAIN (2)
501 #define SWM_ARG_ID_FOCUSCUR (4)
502 #define SWM_ARG_ID_SWAPNEXT (10)
503 #define SWM_ARG_ID_SWAPPREV (11)
504 #define SWM_ARG_ID_SWAPMAIN (12)
505 #define SWM_ARG_ID_MOVELAST (13)
506 #define SWM_ARG_ID_MASTERSHRINK (20)
507 #define SWM_ARG_ID_MASTERGROW (21)
508 #define SWM_ARG_ID_MASTERADD (22)
509 #define SWM_ARG_ID_MASTERDEL (23)
510 #define SWM_ARG_ID_FLIPLAYOUT (24)
511 #define SWM_ARG_ID_STACKRESET (30)
512 #define SWM_ARG_ID_STACKINIT (31)
513 #define SWM_ARG_ID_CYCLEWS_UP (40)
514 #define SWM_ARG_ID_CYCLEWS_DOWN (41)
515 #define SWM_ARG_ID_CYCLESC_UP (42)
516 #define SWM_ARG_ID_CYCLESC_DOWN (43)
517 #define SWM_ARG_ID_CYCLEWS_UP_ALL (44)
518 #define SWM_ARG_ID_CYCLEWS_DOWN_ALL (45)
519 #define SWM_ARG_ID_STACKINC (50)
520 #define SWM_ARG_ID_STACKDEC (51)
521 #define SWM_ARG_ID_SS_ALL (60)
522 #define SWM_ARG_ID_SS_WINDOW (61)
523 #define SWM_ARG_ID_DONTCENTER (70)
524 #define SWM_ARG_ID_CENTER (71)
525 #define SWM_ARG_ID_KILLWINDOW (80)
526 #define SWM_ARG_ID_DELETEWINDOW (81)
527 #define SWM_ARG_ID_WIDTHGROW (90)
528 #define SWM_ARG_ID_WIDTHSHRINK (91)
529 #define SWM_ARG_ID_HEIGHTGROW (92)
530 #define SWM_ARG_ID_HEIGHTSHRINK (93)
531 #define SWM_ARG_ID_MOVEUP (100)
532 #define SWM_ARG_ID_MOVEDOWN (101)
533 #define SWM_ARG_ID_MOVELEFT (102)
534 #define SWM_ARG_ID_MOVERIGHT (103)
538 void focus(struct swm_region *, union arg *);
539 void focus_magic(struct ws_win *);
543 TAILQ_ENTRY(quirk) entry;
547 #define SWM_Q_FLOAT (1<<0) /* float this window */
548 #define SWM_Q_TRANSSZ (1<<1) /* transiend window size too small */
549 #define SWM_Q_ANYWHERE (1<<2) /* don't position this window */
550 #define SWM_Q_XTERM_FONTADJ (1<<3) /* adjust xterm fonts when resizing */
551 #define SWM_Q_FULLSCREEN (1<<4) /* remove border */
552 #define SWM_Q_FOCUSPREV (1<<5) /* focus on caller */
554 TAILQ_HEAD(quirk_list, quirk);
555 struct quirk_list quirks = TAILQ_HEAD_INITIALIZER(quirks);
558 * Supported EWMH hints should be added to
559 * both the enum and the ewmh array
564 _NET_MOVERESIZE_WINDOW,
565 _NET_WM_ACTION_CLOSE,
566 _NET_WM_ACTION_FULLSCREEN,
568 _NET_WM_ACTION_RESIZE,
569 _NET_WM_ALLOWED_ACTIONS,
572 _NET_WM_STATE_FULLSCREEN,
573 _NET_WM_STATE_HIDDEN,
574 _NET_WM_STATE_MAXIMIZED_HORZ,
575 _NET_WM_STATE_MAXIMIZED_VERT,
576 _NET_WM_STATE_SKIP_PAGER,
577 _NET_WM_STATE_SKIP_TASKBAR,
579 _NET_WM_WINDOW_TYPE_DIALOG,
580 _NET_WM_WINDOW_TYPE_DOCK,
581 _NET_WM_WINDOW_TYPE_NORMAL,
582 _NET_WM_WINDOW_TYPE_SPLASH,
583 _NET_WM_WINDOW_TYPE_TOOLBAR,
584 _NET_WM_WINDOW_TYPE_UTILITY,
585 _SWM_WM_STATE_MANUAL,
592 } ewmh[SWM_EWMH_HINT_MAX] = {
593 /* must be in same order as in the enum */
594 {"_NET_ACTIVE_WINDOW", XCB_ATOM_NONE},
595 {"_NET_CLOSE_WINDOW", XCB_ATOM_NONE},
596 {"_NET_MOVERESIZE_WINDOW", XCB_ATOM_NONE},
597 {"_NET_WM_ACTION_CLOSE", XCB_ATOM_NONE},
598 {"_NET_WM_ACTION_FULLSCREEN", XCB_ATOM_NONE},
599 {"_NET_WM_ACTION_MOVE", XCB_ATOM_NONE},
600 {"_NET_WM_ACTION_RESIZE", XCB_ATOM_NONE},
601 {"_NET_WM_ALLOWED_ACTIONS", XCB_ATOM_NONE},
602 {"_NET_WM_STATE", XCB_ATOM_NONE},
603 {"_NET_WM_STATE_ABOVE", XCB_ATOM_NONE},
604 {"_NET_WM_STATE_FULLSCREEN", XCB_ATOM_NONE},
605 {"_NET_WM_STATE_HIDDEN", XCB_ATOM_NONE},
606 {"_NET_WM_STATE_MAXIMIZED_HORZ", XCB_ATOM_NONE},
607 {"_NET_WM_STATE_MAXIMIZED_VERT", XCB_ATOM_NONE},
608 {"_NET_WM_STATE_SKIP_PAGER", XCB_ATOM_NONE},
609 {"_NET_WM_STATE_SKIP_TASKBAR", XCB_ATOM_NONE},
610 {"_NET_WM_WINDOW_TYPE", XCB_ATOM_NONE},
611 {"_NET_WM_WINDOW_TYPE_DIALOG", XCB_ATOM_NONE},
612 {"_NET_WM_WINDOW_TYPE_DOCK", XCB_ATOM_NONE},
613 {"_NET_WM_WINDOW_TYPE_NORMAL", XCB_ATOM_NONE},
614 {"_NET_WM_WINDOW_TYPE_SPLASH", XCB_ATOM_NONE},
615 {"_NET_WM_WINDOW_TYPE_TOOLBAR", XCB_ATOM_NONE},
616 {"_NET_WM_WINDOW_TYPE_UTILITY", XCB_ATOM_NONE},
617 {"_SWM_WM_STATE_MANUAL", XCB_ATOM_NONE},
620 void store_float_geom(struct ws_win *, struct swm_region *);
621 int floating_toggle_win(struct ws_win *);
622 void constrain_window(struct ws_win *, struct swm_region *, int);
623 void update_window(struct ws_win *);
624 void spawn_select(struct swm_region *, union arg *, char *, int *);
625 unsigned char *get_win_name(xcb_window_t);
628 get_property(Window id, Atom atom, long count, Atom type, unsigned long *nitems,
629 unsigned long *nbytes, unsigned char **data)
632 unsigned long *nbytes_ret, *nitems_ret;
633 unsigned long nbytes_tmp, nitems_tmp;
636 nbytes_ret = nbytes != NULL ? nbytes : &nbytes_tmp;
637 nitems_ret = nitems != NULL ? nitems : &nitems_tmp;
639 status = XGetWindowProperty(display, id, atom, 0L, count, False, type,
640 &real, &format, nitems_ret, nbytes_ret, data);
642 if (status != Success)
651 update_iconic(struct ws_win *win, int newv)
655 xcb_intern_atom_cookie_t c;
656 xcb_intern_atom_reply_t *r;
660 c = xcb_intern_atom(conn, False, strlen("_SWM_ICONIC"), "_SWM_ICONIC");
661 r = xcb_intern_atom_reply(conn, c, NULL);
669 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id,
670 iprop, XCB_ATOM_INTEGER, 32, 1, &v);
672 xcb_delete_property(conn, win->id, iprop);
676 get_iconic(struct ws_win *win)
678 int32_t v = 0, *vtmp;
680 xcb_intern_atom_cookie_t c;
681 xcb_intern_atom_reply_t *r;
682 xcb_get_property_cookie_t pc;
683 xcb_get_property_reply_t *pr;
685 c = xcb_intern_atom(conn, False, strlen("_SWM_ICONIC"), "_SWM_ICONIC");
686 r = xcb_intern_atom_reply(conn, c, NULL);
693 pc = xcb_get_property(conn, False, win->id, iprop, XCB_ATOM_INTEGER,
695 pr = xcb_get_property_reply(conn, pc, NULL);
698 if (pr->type != XCB_ATOM_INTEGER || pr->format != 32)
700 vtmp = xcb_get_property_value(pr);
712 xcb_intern_atom_cookie_t c;
713 xcb_intern_atom_reply_t *r;
714 int i, j, num_screens;
716 c = xcb_intern_atom(conn, False, strlen("_NET_SUPPORTED"),
718 r = xcb_intern_atom_reply(conn, c, NULL);
724 for (i = 0; i < LENGTH(ewmh); i++) {
725 c = xcb_intern_atom(conn, False, strlen(ewmh[i].name),
727 r = xcb_intern_atom_reply(conn, c, NULL);
729 ewmh[i].atom = r->atom;
734 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
735 for (i = 0; i < num_screens; i++) {
736 /* Support check window will be created by workaround(). */
738 /* Report supported atoms */
739 xcb_delete_property(conn, screens[i].root, sup_list);
740 for (j = 0; j < LENGTH(ewmh); j++)
741 xcb_change_property(conn, XCB_PROP_MODE_APPEND,
742 screens[i].root, sup_list, XCB_ATOM_ATOM, 32, 1,
750 int i, success, num_screens;
751 unsigned char *data = NULL;
753 Atom sup_check, sup_list;
756 sup_check = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", False);
757 sup_list = XInternAtom(display, "_NET_SUPPORTED", False);
759 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
760 for (i = 0; i < num_screens; i++) {
761 /* Get the support check window and destroy it */
762 success = get_property(screens[i].root, sup_check, 1, XA_WINDOW,
767 XDestroyWindow(display, id);
768 XDeleteProperty(display, screens[i].root, sup_check);
769 XDeleteProperty(display, screens[i].root, sup_list);
777 ewmh_autoquirk(struct ws_win *win)
780 unsigned long *data = NULL, n;
783 success = get_property(win->id, ewmh[_NET_WM_WINDOW_TYPE].atom, (~0L),
784 XA_ATOM, &n, NULL, (void *)&data);
791 for (i = 0; i < n; i++) {
793 if (type == ewmh[_NET_WM_WINDOW_TYPE_NORMAL].atom)
795 if (type == ewmh[_NET_WM_WINDOW_TYPE_DOCK].atom ||
796 type == ewmh[_NET_WM_WINDOW_TYPE_TOOLBAR].atom ||
797 type == ewmh[_NET_WM_WINDOW_TYPE_UTILITY].atom) {
799 win->quirks = SWM_Q_FLOAT | SWM_Q_ANYWHERE;
802 if (type == ewmh[_NET_WM_WINDOW_TYPE_SPLASH].atom ||
803 type == ewmh[_NET_WM_WINDOW_TYPE_DIALOG].atom) {
805 win->quirks = SWM_Q_FLOAT;
813 #define SWM_EWMH_ACTION_COUNT_MAX (6)
814 #define EWMH_F_FULLSCREEN (1<<0)
815 #define EWMH_F_ABOVE (1<<1)
816 #define EWMH_F_HIDDEN (1<<2)
817 #define EWMH_F_SKIP_PAGER (1<<3)
818 #define EWMH_F_SKIP_TASKBAR (1<<4)
819 #define SWM_F_MANUAL (1<<5)
822 ewmh_set_win_fullscreen(struct ws_win *win, int fs)
830 DNPRINTF(SWM_D_MISC, "ewmh_set_win_fullscreen: window: 0x%lx, "
831 "fullscreen %s\n", win->id, YESNO(fs));
834 if (!win->g_floatvalid)
835 store_float_geom(win, win->ws->r);
837 win->g = win->ws->r->g;
840 if (win->g_floatvalid) {
841 /* refloat at last floating relative position */
842 win->g = win->g_float;
843 X(win) += X(win->ws->r);
844 Y(win) += Y(win->ws->r);
852 ewmh_update_actions(struct ws_win *win)
854 xcb_atom_t actions[SWM_EWMH_ACTION_COUNT_MAX];
860 actions[n++] = ewmh[_NET_WM_ACTION_CLOSE].atom;
863 actions[n++] = ewmh[_NET_WM_ACTION_MOVE].atom;
864 actions[n++] = ewmh[_NET_WM_ACTION_RESIZE].atom;
867 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->id,
868 ewmh[_NET_WM_ALLOWED_ACTIONS].atom, XCB_ATOM_ATOM, 32, 1,
872 #define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
873 #define _NET_WM_STATE_ADD 1 /* add/set property */
874 #define _NET_WM_STATE_TOGGLE 2 /* toggle property */
877 ewmh_update_win_state(struct ws_win *win, long state, long action)
879 unsigned int mask = 0;
880 unsigned int changed = 0;
881 unsigned int orig_flags;
886 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
887 mask = EWMH_F_FULLSCREEN;
888 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
890 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
892 if (state == ewmh[_NET_WM_STATE_SKIP_PAGER].atom)
893 mask = EWMH_F_SKIP_PAGER;
894 if (state == ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom)
895 mask = EWMH_F_SKIP_TASKBAR;
898 orig_flags = win->ewmh_flags;
901 case _NET_WM_STATE_REMOVE:
902 win->ewmh_flags &= ~mask;
904 case _NET_WM_STATE_ADD:
905 win->ewmh_flags |= mask;
907 case _NET_WM_STATE_TOGGLE:
908 win->ewmh_flags ^= mask;
912 changed = (win->ewmh_flags & mask) ^ (orig_flags & mask) ? 1 : 0;
914 if (state == ewmh[_NET_WM_STATE_ABOVE].atom)
916 if (!floating_toggle_win(win))
917 win->ewmh_flags = orig_flags; /* revert */
918 if (state == ewmh[_SWM_WM_STATE_MANUAL].atom)
920 win->manual = (win->ewmh_flags & SWM_F_MANUAL) != 0;
921 if (state == ewmh[_NET_WM_STATE_FULLSCREEN].atom)
923 if (!ewmh_set_win_fullscreen(win,
924 win->ewmh_flags & EWMH_F_FULLSCREEN))
925 win->ewmh_flags = orig_flags; /* revert */
927 xcb_delete_property(conn, win->id, ewmh[_NET_WM_STATE].atom);
929 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
930 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
931 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
932 &ewmh[_NET_WM_STATE_FULLSCREEN].atom);
933 if (win->ewmh_flags & EWMH_F_SKIP_PAGER)
934 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
935 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
936 &ewmh[_NET_WM_STATE_SKIP_PAGER].atom);
937 if (win->ewmh_flags & EWMH_F_SKIP_TASKBAR)
938 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
939 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
940 &ewmh[_NET_WM_STATE_SKIP_TASKBAR].atom);
941 if (win->ewmh_flags & EWMH_F_ABOVE)
942 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
943 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
944 &ewmh[_NET_WM_STATE_ABOVE].atom);
945 if (win->ewmh_flags & SWM_F_MANUAL)
946 xcb_change_property(conn, XCB_PROP_MODE_APPEND, win->id,
947 ewmh[_NET_WM_STATE].atom, XCB_ATOM_ATOM, 32, 1,
948 &ewmh[_SWM_WM_STATE_MANUAL].atom);
952 ewmh_get_win_state(struct ws_win *win)
963 win->ewmh_flags |= EWMH_F_ABOVE;
965 win->ewmh_flags |= SWM_F_MANUAL;
967 success = get_property(win->id, ewmh[_NET_WM_STATE].atom,
968 (~0L), XA_ATOM, &n, NULL, (void *)&states);
973 for (i = 0; i < n; i++)
974 ewmh_update_win_state(win, states[i], _NET_WM_STATE_ADD);
982 geteventname(XEvent *e)
994 name = "ButtonPress";
997 name = "ButtonRelease";
1000 name = "MotionNotify";
1003 name = "EnterNotify";
1006 name = "LeaveNotify";
1015 name = "KeymapNotify";
1020 case GraphicsExpose:
1021 name = "GraphicsExpose";
1026 case VisibilityNotify:
1027 name = "VisibilityNotify";
1030 name = "CreateNotify";
1033 name = "DestroyNotify";
1036 name = "UnmapNotify";
1042 name = "MapRequest";
1044 case ReparentNotify:
1045 name = "ReparentNotify";
1047 case ConfigureNotify:
1048 name = "ConfigureNotify";
1050 case ConfigureRequest:
1051 name = "ConfigureRequest";
1054 name = "GravityNotify";
1057 name = "ResizeRequest";
1059 case CirculateNotify:
1060 name = "CirculateNotify";
1062 case CirculateRequest:
1063 name = "CirculateRequest";
1065 case PropertyNotify:
1066 name = "PropertyNotify";
1068 case SelectionClear:
1069 name = "SelectionClear";
1071 case SelectionRequest:
1072 name = "SelectionRequest";
1074 case SelectionNotify:
1075 name = "SelectionNotify";
1077 case ColormapNotify:
1078 name = "ColormapNotify";
1081 name = "ClientMessage";
1084 name = "MappingNotify";
1094 xrandr_geteventname(XEvent *e)
1098 switch(e->type - xrandr_eventbase) {
1099 case RRScreenChangeNotify:
1100 name = "RRScreenChangeNotify";
1110 dumpwins(struct swm_region *r, union arg *args)
1114 XWindowAttributes wa;
1116 if (r->ws == NULL) {
1117 warnx("dumpwins: invalid workspace");
1121 warnx("=== managed window list ws %02d ===", r->ws->idx);
1123 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
1124 state = getstate(win->id);
1125 if (!XGetWindowAttributes(display, win->id, &wa))
1126 warnx("window: 0x%lx, failed XGetWindowAttributes",
1128 warnx("window: 0x%lx, map_state: %d, state: %d, "
1129 "transient: 0x%lx", win->id, wa.map_state, state,
1133 warnx("===== unmanaged window list =====");
1134 TAILQ_FOREACH(win, &r->ws->unmanagedlist, entry) {
1135 state = getstate(win->id);
1136 if (!XGetWindowAttributes(display, win->id, &wa))
1137 warnx("window: 0x%lx, failed XGetWindowAttributes",
1139 warnx("window: 0x%lx, map_state: %d, state: %d, "
1140 "transient: 0x%lx", win->id, wa.map_state, state,
1144 warnx("=================================");
1148 dumpwins(struct swm_region *r, union arg *args)
1151 #endif /* SWM_DEBUG */
1153 void expose(XEvent *);
1154 void keypress(XEvent *);
1155 void buttonpress(XEvent *);
1156 void configurerequest(XEvent *);
1157 void configurenotify(XEvent *);
1158 void destroynotify(XEvent *);
1159 void enternotify(XEvent *);
1160 void focusevent(XEvent *);
1161 void mapnotify(XEvent *);
1162 void mappingnotify(XEvent *);
1163 void maprequest(XEvent *);
1164 void propertynotify(XEvent *);
1165 void unmapnotify(XEvent *);
1166 void visibilitynotify(XEvent *);
1167 void clientmessage(XEvent *);
1169 void (*handler[LASTEvent])(XEvent *) = {
1171 [KeyPress] = keypress,
1172 [ButtonPress] = buttonpress,
1173 [ConfigureRequest] = configurerequest,
1174 [ConfigureNotify] = configurenotify,
1175 [DestroyNotify] = destroynotify,
1176 [EnterNotify] = enternotify,
1177 [FocusIn] = focusevent,
1178 [FocusOut] = focusevent,
1179 [MapNotify] = mapnotify,
1180 [MappingNotify] = mappingnotify,
1181 [MapRequest] = maprequest,
1182 [PropertyNotify] = propertynotify,
1183 [UnmapNotify] = unmapnotify,
1184 [VisibilityNotify] = visibilitynotify,
1185 [ClientMessage] = clientmessage,
1191 int saved_errno, status;
1194 saved_errno = errno;
1198 while ((pid = waitpid(WAIT_ANY, &status, WNOHANG)) != 0) {
1203 if (errno != ECHILD)
1204 warn("sighdlr: waitpid");
1205 #endif /* SWM_DEBUG */
1208 if (pid == searchpid)
1212 if (WIFEXITED(status)) {
1213 if (WEXITSTATUS(status) != 0)
1214 warnx("sighdlr: child exit status: %d",
1215 WEXITSTATUS(status));
1217 warnx("sighdlr: child is terminated "
1219 #endif /* SWM_DEBUG */
1233 errno = saved_errno;
1239 struct pid_e *p = NULL;
1241 DNPRINTF(SWM_D_MISC, "find_pid: %lu\n", pid);
1246 TAILQ_FOREACH(p, &pidlist, entry) {
1255 name_to_color(const char *colorname)
1257 uint32_t result = 0;
1258 char cname[32] = "#";
1259 xcb_screen_t *screen;
1260 xcb_colormap_t cmap;
1261 xcb_alloc_named_color_cookie_t c;
1262 xcb_alloc_named_color_reply_t *r;
1264 /* XXX - does not support rgb:/RR/GG/BB
1265 * will need to use xcb_alloc_color
1267 screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data;
1268 cmap = screen->default_colormap;
1270 c = xcb_alloc_named_color(conn, cmap, strlen(colorname), colorname);
1271 r = xcb_alloc_named_color_reply(conn, c, NULL);
1273 strlcat(cname, colorname + 2, sizeof cname - 1);
1274 c = xcb_alloc_named_color(conn, cmap, strlen(cname),
1276 r = xcb_alloc_named_color_reply(conn, c, NULL);
1282 warnx("color '%s' not found", colorname);
1288 setscreencolor(char *val, int i, int c)
1292 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1293 if (i > 0 && i <= num_screens) {
1294 screens[i - 1].c[c].color = name_to_color(val);
1295 free(screens[i - 1].c[c].name);
1296 if ((screens[i - 1].c[c].name = strdup(val)) == NULL)
1298 } else if (i == -1) {
1299 for (i = 0; i < num_screens; i++) {
1300 screens[i].c[c].color = name_to_color(val);
1301 free(screens[i].c[c].name);
1302 if ((screens[i].c[c].name = strdup(val)) == NULL)
1306 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1311 fancy_stacker(struct workspace *ws)
1313 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1314 if (ws->cur_layout->l_stack == vertical_stack)
1315 snprintf(ws->stacker, sizeof ws->stacker,
1316 ws->l_state.vertical_flip ? "[%d>%d]" : "[%d|%d]",
1317 ws->l_state.vertical_mwin, ws->l_state.vertical_stacks);
1318 if (ws->cur_layout->l_stack == horizontal_stack)
1319 snprintf(ws->stacker, sizeof ws->stacker,
1320 ws->l_state.horizontal_flip ? "[%dv%d]" : "[%d-%d]",
1321 ws->l_state.horizontal_mwin, ws->l_state.horizontal_stacks);
1325 plain_stacker(struct workspace *ws)
1327 strlcpy(ws->stacker, "[ ]", sizeof ws->stacker);
1328 if (ws->cur_layout->l_stack == vertical_stack)
1329 strlcpy(ws->stacker, ws->l_state.vertical_flip ? "[>]" : "[|]",
1330 sizeof ws->stacker);
1331 if (ws->cur_layout->l_stack == horizontal_stack)
1332 strlcpy(ws->stacker, ws->l_state.horizontal_flip ? "[v]" : "[-]",
1333 sizeof ws->stacker);
1337 custom_region(char *val)
1339 unsigned int sidx, x, y, w, h;
1342 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1343 if (sscanf(val, "screen[%u]:%ux%u+%u+%u", &sidx, &w, &h, &x, &y) != 5)
1344 errx(1, "invalid custom region, "
1345 "should be 'screen[<n>]:<n>x<n>+<n>+<n>");
1346 if (sidx < 1 || sidx > num_screens)
1347 errx(1, "invalid screen index: %d out of bounds (maximum %d)",
1352 errx(1, "region %ux%u+%u+%u too small", w, h, x, y);
1354 if (x > DisplayWidth(display, sidx) ||
1355 y > DisplayHeight(display, sidx) ||
1356 w + x > DisplayWidth(display, sidx) ||
1357 h + y > DisplayHeight(display, sidx)) {
1358 warnx("ignoring region %ux%u+%u+%u - not within screen "
1359 "boundaries (%ux%u)", w, h, x, y,
1360 DisplayWidth(display, sidx), DisplayHeight(display, sidx));
1364 new_region(&screens[sidx], x, y, w, h);
1368 socket_setnonblock(int fd)
1372 if ((flags = fcntl(fd, F_GETFL, 0)) == -1)
1373 err(1, "fcntl F_GETFL");
1374 flags |= O_NONBLOCK;
1375 if ((flags = fcntl(fd, F_SETFL, flags)) == -1)
1376 err(1, "fcntl F_SETFL");
1380 bar_print(struct swm_region *r, const char *s)
1384 XRectangle ibox, lbox;
1387 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
1389 switch (bar_justify) {
1390 case SWM_BAR_JUSTIFY_LEFT:
1393 case SWM_BAR_JUSTIFY_CENTER:
1394 x = (WIDTH(r) - lbox.width) / 2;
1396 case SWM_BAR_JUSTIFY_RIGHT:
1397 x = WIDTH(r) - lbox.width - SWM_BAR_OFFSET;
1401 if (x < SWM_BAR_OFFSET)
1404 /* clear back buffer */
1405 XSetForeground(display, r->s->bar_gc, r->s->c[SWM_S_COLOR_BAR].color);
1406 XFillRectangle(display, r->bar->buffer, r->s->bar_gc, 0, 0,
1407 WIDTH(r->bar), HEIGHT(r->bar));
1409 /* draw back buffer */
1410 XSetForeground(display, r->s->bar_gc,
1411 r->s->c[SWM_S_COLOR_BAR_FONT].color);
1412 DRAWSTRING(display, r->bar->buffer, bar_fs, r->s->bar_gc,
1413 x, (bar_fs_extents->max_logical_extent.height - lbox.height) / 2 -
1417 XCopyArea(display, r->bar->buffer, r->bar->id, r->s->bar_gc, 0, 0,
1418 WIDTH(r->bar), HEIGHT(r->bar), 0, 0);
1422 bar_extra_stop(void)
1426 bzero(bar_pipe, sizeof bar_pipe);
1429 kill(bar_pid, SIGTERM);
1432 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1437 bar_class_name(char *s, size_t sz, struct swm_region *r)
1439 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1441 if (r->ws->focus->ch.res_class != NULL)
1442 strlcat(s, r->ws->focus->ch.res_class, sz);
1446 bar_title_name(char *s, size_t sz, struct swm_region *r)
1448 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1450 if (r->ws->focus->ch.res_name != NULL)
1451 strlcat(s, r->ws->focus->ch.res_name, sz);
1455 bar_class_title_name(char *s, size_t sz, struct swm_region *r)
1457 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1460 bar_class_name(s, sz, r);
1461 strlcat(s, ":", sz);
1462 bar_title_name(s, sz, r);
1466 bar_window_float(char *s, size_t sz, struct swm_region *r)
1468 if (r == NULL || r ->ws == NULL || r->ws->focus == NULL)
1470 if (r->ws->focus->floating)
1471 strlcat(s, "(f)", sz);
1475 bar_window_name(char *s, size_t sz, struct swm_region *r)
1477 unsigned char *title;
1479 if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
1481 if ((title = get_win_name(r->ws->focus->id)) == NULL)
1484 strlcat(s, (char *)title, sz);
1488 int urgent[SWM_WS_MAX];
1490 bar_urgent(char *s, size_t sz)
1492 XWMHints *wmh = NULL;
1494 int i, j, num_screens;
1497 for (i = 0; i < workspace_limit; i++)
1500 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1501 for (i = 0; i < num_screens; i++)
1502 for (j = 0; j < workspace_limit; j++)
1503 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry) {
1504 wmh = XGetWMHints(display, win->id);
1508 if (wmh->flags & XUrgencyHint)
1513 for (i = 0; i < workspace_limit; i++) {
1515 snprintf(b, sizeof b, "%d ", i + 1);
1517 snprintf(b, sizeof b, "- ");
1523 bar_workspace_name(char *s, size_t sz, struct swm_region *r)
1525 if (r == NULL || r->ws == NULL)
1527 if (r->ws->name != NULL)
1528 strlcat(s, r->ws->name, sz);
1531 /* build the default bar format according to the defined enabled options */
1533 bar_fmt(const char *fmtexp, char *fmtnew, struct swm_region *r, size_t sz)
1535 /* if format provided, just copy the buffers */
1536 if (bar_format != NULL) {
1537 strlcpy(fmtnew, fmtexp, sz);
1541 /* reset the output buffer */
1544 strlcat(fmtnew, "+N:+I ", sz);
1546 strlcat(fmtnew, "+S", sz);
1547 strlcat(fmtnew, " ", sz);
1549 /* only show the workspace name if there's actually one */
1550 if (r != NULL && r->ws != NULL && r->ws->name != NULL)
1551 strlcat(fmtnew, "<+D>", sz);
1552 strlcat(fmtnew, "+3<", sz);
1554 if (clock_enabled) {
1555 strlcat(fmtnew, fmtexp, sz);
1556 strlcat(fmtnew, "+4<", sz);
1559 /* bar_urgent already adds the space before the last asterisk */
1561 strlcat(fmtnew, "* +U*+4<", sz);
1563 if (title_class_enabled) {
1564 strlcat(fmtnew, "+C", sz);
1565 if (title_name_enabled == 0)
1566 strlcat(fmtnew, "+4<", sz);
1569 /* checks needed by the colon and floating strlcat(3) calls below */
1570 if (r != NULL && r->ws != NULL && r->ws->focus != NULL) {
1571 if (title_name_enabled) {
1572 if (title_class_enabled)
1573 strlcat(fmtnew, ":", sz);
1574 strlcat(fmtnew, "+T+4<", sz);
1576 if (window_name_enabled) {
1577 if (r->ws->focus->floating)
1578 strlcat(fmtnew, "+F ", sz);
1579 strlcat(fmtnew, "+64W ", sz);
1583 /* finally add the action script output and the version */
1584 strlcat(fmtnew, "+4<+A+4<+V", sz);
1588 bar_replace_pad(char *tmp, int *limit, size_t sz)
1590 /* special case; no limit given, pad one space, instead */
1591 if (*limit == sz - 1)
1593 snprintf(tmp, sz, "%*s", *limit, " ");
1596 /* replaces the bar format character sequences (like in tmux(1)) */
1598 bar_replace_seq(char *fmt, char *fmtrep, struct swm_region *r, size_t *offrep,
1602 char tmp[SWM_BAR_MAX];
1606 /* reset strlcat(3) buffer */
1609 /* get number, if any */
1612 if (sscanf(fmt, "%d%n", &limit, &size) != 1)
1613 limit = sizeof tmp - 1;
1614 if (limit <= 0 || limit >= sizeof tmp)
1615 limit = sizeof tmp - 1;
1617 /* there is nothing to replace (ie EOL) */
1624 bar_replace_pad(tmp, &limit, sizeof tmp);
1627 snprintf(tmp, sizeof tmp, "%s", bar_ext);
1630 bar_class_name(tmp, sizeof tmp, r);
1633 bar_workspace_name(tmp, sizeof tmp, r);
1636 bar_window_float(tmp, sizeof tmp, r);
1639 snprintf(tmp, sizeof tmp, "%d", r->ws->idx + 1);
1642 snprintf(tmp, sizeof tmp, "%d", r->s->idx + 1);
1645 bar_class_title_name(tmp, sizeof tmp, r);
1648 snprintf(tmp, sizeof tmp, "%s", r->ws->stacker);
1651 bar_title_name(tmp, sizeof tmp, r);
1654 bar_urgent(tmp, sizeof tmp);
1657 snprintf(tmp, sizeof tmp, "%s", bar_vertext);
1660 bar_window_name(tmp, sizeof tmp, r);
1663 /* unknown character sequence; copy as-is */
1664 snprintf(tmp, sizeof tmp, "+%c", *fmt);
1672 while (limit-- > 0) {
1673 if (*offrep >= sz - 1)
1675 fmtrep[(*offrep)++] = *ptr++;
1683 bar_replace(char *fmt, char *fmtrep, struct swm_region *r, size_t sz)
1688 while (*fmt != '\0') {
1690 /* skip ordinary characters */
1693 fmtrep[off++] = *fmt++;
1697 /* character sequence found; replace it */
1698 fmt = bar_replace_seq(fmt, fmtrep, r, &off, sz);
1707 bar_fmt_expand(char *fmtexp, size_t sz)
1714 /* start by grabbing the current time and date */
1716 localtime_r(&tmt, &tm);
1718 /* figure out what to expand */
1719 if (bar_format != NULL)
1721 else if (bar_format == NULL && clock_enabled)
1723 /* if nothing to expand bail out */
1729 /* copy as-is, just in case the format shouldn't be expanded below */
1730 strlcpy(fmtexp, fmt, sz);
1731 /* finally pass the string through strftime(3) */
1732 #ifndef SWM_DENY_CLOCK_FORMAT
1733 if ((len = strftime(fmtexp, sz, fmt, &tm)) == 0)
1734 warnx("format too long");
1742 char fmtexp[SWM_BAR_MAX], fmtnew[SWM_BAR_MAX];
1743 char fmtrep[SWM_BAR_MAX];
1745 struct swm_region *r;
1747 /* expand the format by first passing it through strftime(3) */
1748 bar_fmt_expand(fmtexp, sizeof fmtexp);
1750 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1751 for (i = 0; i < num_screens; i++) {
1752 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1755 bar_fmt(fmtexp, fmtnew, r, sizeof fmtnew);
1756 bar_replace(fmtnew, fmtrep, r, sizeof fmtrep);
1757 bar_print(r, fmtrep);
1768 if (bar_enabled == 0)
1770 if (bar_extra && bar_extra_running) {
1771 /* ignore short reads; it'll correct itself */
1772 while ((b = fgetln(stdin, &len)) != NULL)
1773 if (b && b[len - 1] == '\n') {
1775 strlcpy((char *)bar_ext, b, sizeof bar_ext);
1777 if (b == NULL && errno != EAGAIN) {
1778 warn("bar_update: bar_extra failed");
1782 strlcpy((char *)bar_ext, "", sizeof bar_ext);
1795 bar_toggle(struct swm_region *r, union arg *args)
1797 struct swm_region *tmpr;
1800 DNPRINTF(SWM_D_BAR, "bar_toggle\n");
1802 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1804 for (i = 0; i < num_screens; i++)
1805 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1807 XUnmapWindow(display, tmpr->bar->id);
1809 for (i = 0; i < num_screens; i++)
1810 TAILQ_FOREACH(tmpr, &screens[i].rl, entry)
1812 XMapRaised(display, tmpr->bar->id);
1815 bar_enabled = !bar_enabled;
1818 /* must be after stack */
1825 struct swm_region *r;
1829 /* do this here because the conf file is in memory */
1830 if (bar_extra && bar_extra_running == 0 && bar_argv[0]) {
1831 /* launch external status app */
1832 bar_extra_running = 1;
1833 if (pipe(bar_pipe) == -1)
1834 err(1, "pipe error");
1835 socket_setnonblock(bar_pipe[0]);
1836 socket_setnonblock(bar_pipe[1]); /* XXX hmmm, really? */
1837 if (dup2(bar_pipe[0], 0) == -1)
1839 if (dup2(bar_pipe[1], 1) == -1)
1841 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
1842 err(1, "could not disable SIGPIPE");
1843 switch (bar_pid = fork()) {
1845 err(1, "cannot fork");
1849 execvp(bar_argv[0], bar_argv);
1850 err(1, "%s external app failed", bar_argv[0]);
1852 default: /* parent */
1858 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
1859 for (i = 0; i < num_screens; i++)
1860 TAILQ_FOREACH(r, &screens[i].rl, entry) {
1863 wa[0] = screens[i].c[SWM_S_COLOR_BAR].color;
1864 wa[1] = screens[i].c[SWM_S_COLOR_BAR_BORDER].color;
1865 xcb_change_window_attributes(conn, r->bar->id,
1866 XCB_CW_BACK_PIXEL | XCB_CW_BORDER_PIXEL, wa);
1872 bar_setup(struct swm_region *r)
1874 char *default_string;
1875 char **missing_charsets;
1876 int num_missing_charsets = 0;
1880 XFreeFontSet(display, bar_fs);
1884 if ((r->bar = calloc(1, sizeof(struct swm_bar))) == NULL)
1885 err(1, "bar_setup: calloc: failed to allocate memory.");
1887 DNPRINTF(SWM_D_BAR, "bar_setup: loading bar_fonts: %s\n", bar_fonts);
1889 bar_fs = XCreateFontSet(display, bar_fonts, &missing_charsets,
1890 &num_missing_charsets, &default_string);
1892 if (num_missing_charsets > 0) {
1893 warnx("Unable to load charset(s):");
1895 for (i = 0; i < num_missing_charsets; ++i)
1896 warnx("%s", missing_charsets[i]);
1898 XFreeStringList(missing_charsets);
1900 if (strcmp(default_string, ""))
1901 warnx("Glyphs from those sets will be replaced "
1902 "by '%s'.", default_string);
1904 warnx("Glyphs from those sets won't be drawn.");
1908 errx(1, "Error creating font set structure.");
1910 bar_fs_extents = XExtentsOfFontSet(bar_fs);
1912 bar_height = bar_fs_extents->max_logical_extent.height +
1913 2 * bar_border_width;
1919 Y(r->bar) = bar_at_bottom ? (Y(r) + HEIGHT(r) - bar_height) : Y(r);
1920 WIDTH(r->bar) = WIDTH(r) - 2 * bar_border_width;
1921 HEIGHT(r->bar) = bar_height - 2 * bar_border_width;
1923 r->bar->id = XCreateSimpleWindow(display,
1924 r->s->root, X(r->bar), Y(r->bar), WIDTH(r->bar), HEIGHT(r->bar),
1925 bar_border_width, r->s->c[SWM_S_COLOR_BAR_BORDER].color,
1926 r->s->c[SWM_S_COLOR_BAR].color);
1928 r->bar->buffer = XCreatePixmap(display, r->bar->id, WIDTH(r->bar),
1929 HEIGHT(r->bar), DefaultDepth(display, r->s->idx));
1931 XSelectInput(display, r->bar->id, VisibilityChangeMask);
1934 XMapRaised(display, r->bar->id);
1936 DNPRINTF(SWM_D_BAR, "bar_setup: window: 0x%lx, (x,y) w x h: (%d,%d) "
1937 "%d x %d\n", WINID(r->bar), X(r->bar), Y(r->bar), WIDTH(r->bar),
1940 if (signal(SIGALRM, bar_signal) == SIG_ERR)
1941 err(1, "could not install bar_signal");
1946 bar_cleanup(struct swm_region *r)
1950 xcb_destroy_window(conn, r->bar->id);
1951 xcb_free_pixmap(conn, r->bar->buffer);
1957 drain_enter_notify(void)
1962 while (XCheckMaskEvent(display, EnterWindowMask, &cne))
1965 DNPRINTF(SWM_D_EVENT, "drain_enter_notify: drained: %d\n", i);
1969 set_win_state(struct ws_win *win, long state)
1971 long data[] = {state, None};
1973 DNPRINTF(SWM_D_EVENT, "set_win_state: window: 0x%lx\n", win->id);
1978 XChangeProperty(display, win->id, astate, astate, 32, PropModeReplace,
1979 (unsigned char *)data, 2);
1983 getstate(xcb_window_t w)
1986 unsigned char *p = NULL;
1989 if (!get_property(w, astate, 2L, astate, &n, NULL, &p))
1992 result = *((long *)p);
1998 version(struct swm_region *r, union arg *args)
2000 bar_version = !bar_version;
2002 snprintf(bar_vertext, sizeof bar_vertext,
2003 "Version: %s Build: %s", SPECTRWM_VERSION, buildstr);
2005 strlcpy(bar_vertext, "", sizeof bar_vertext);
2010 client_msg(struct ws_win *win, Atom a)
2012 XClientMessageEvent cm;
2017 bzero(&cm, sizeof cm);
2018 cm.type = ClientMessage;
2019 cm.window = win->id;
2020 cm.message_type = aprot;
2023 cm.data.l[1] = CurrentTime;
2024 XSendEvent(display, win->id, False, 0L, (XEvent *)&cm);
2027 /* synthetic response to a ConfigureRequest when not making a change */
2029 config_win(struct ws_win *win, XConfigureRequestEvent *ev)
2036 /* send notification of unchanged state. */
2037 ce.type = ConfigureNotify;
2040 ce.width = WIDTH(win);
2041 ce.height = HEIGHT(win);
2042 ce.override_redirect = False;
2046 ce.display = display;
2048 ce.window = win->id;
2049 ce.border_width = BORDER(win);
2053 ce.display = ev->display;
2054 ce.event = ev->window;
2055 ce.window = ev->window;
2057 /* make response appear more WM_SIZE_HINTS-compliant */
2059 DNPRINTF(SWM_D_MISC, "config_win: hints: window: 0x%lx,"
2060 " sh_mask: %ld, min: %d x %d, max: %d x %d, inc: "
2061 "%d x %d\n", win->id, win->sh_mask, SH_MIN_W(win),
2062 SH_MIN_H(win), SH_MAX_W(win), SH_MAX_H(win),
2063 SH_INC_W(win), SH_INC_H(win));
2067 /* the hint may be set... to 0! */
2068 if (SH_MIN_W(win) > 0 && ce.width < SH_MIN_W(win))
2069 ce.width = SH_MIN_W(win);
2070 if (SH_MIN_H(win) > 0 && ce.height < SH_MIN_H(win))
2071 ce.height = SH_MIN_H(win);
2076 /* may also be advertized as 0 */
2077 if (SH_MAX_W(win) > 0 && ce.width > SH_MAX_W(win))
2078 ce.width = SH_MAX_W(win);
2079 if (SH_MAX_H(win) > 0 && ce.height > SH_MAX_H(win))
2080 ce.height = SH_MAX_H(win);
2083 /* resize increment. */
2085 if (SH_INC_W(win) > 1 && ce.width > SH_INC_W(win))
2086 ce.width -= (ce.width - SH_MIN_W(win)) %
2088 if (SH_INC_H(win) > 1 && ce.height > SH_INC_H(win))
2089 ce.height -= (ce.height - SH_MIN_H(win)) %
2093 /* adjust x and y for requested border_width. */
2094 ce.x += BORDER(win) - ev->border_width;
2095 ce.y += BORDER(win) - ev->border_width;
2096 ce.border_width = ev->border_width;
2097 ce.above = ev->above;
2100 DNPRINTF(SWM_D_MISC, "config_win: ewmh: %s, window: 0x%lx, (x,y) w x h: "
2101 "(%d,%d) %d x %d, border: %d\n", YESNO(ev == NULL), win->id, ce.x,
2102 ce.y, ce.width, ce.height, ce.border_width);
2104 XSendEvent(display, win->id, False, StructureNotifyMask, (XEvent *)&ce);
2108 count_win(struct workspace *ws, int count_transient)
2113 TAILQ_FOREACH(win, &ws->winlist, entry) {
2114 if (count_transient == 0 && win->floating)
2116 if (count_transient == 0 && win->transient)
2122 DNPRINTF(SWM_D_MISC, "count_win: %d\n", count);
2128 quit(struct swm_region *r, union arg *args)
2130 DNPRINTF(SWM_D_MISC, "quit\n");
2135 unmap_window(struct ws_win *win)
2140 /* don't unmap again */
2141 if (getstate(win->id) == IconicState)
2144 set_win_state(win, IconicState);
2146 XUnmapWindow(display, win->id);
2147 XSetWindowBorder(display, win->id,
2148 win->s->c[SWM_S_COLOR_UNFOCUS].color);
2155 int i, j, num_screens;
2157 for (i = 0; i < num_screens; i++)
2158 for (j = 0; j < workspace_limit; j++)
2159 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2164 fake_keypress(struct ws_win *win, int keysym, int modifiers)
2171 event.display = display; /* Ignored, but what the hell */
2172 event.window = win->id;
2173 event.root = win->s->root;
2174 event.subwindow = None;
2175 event.time = CurrentTime;
2180 event.same_screen = True;
2181 event.keycode = XKeysymToKeycode(display, keysym);
2182 event.state = modifiers;
2184 event.type = KeyPress;
2185 XSendEvent(event.display, event.window, True,
2186 KeyPressMask, (XEvent *)&event);
2188 event.type = KeyRelease;
2189 XSendEvent(event.display, event.window, True,
2190 KeyPressMask, (XEvent *)&event);
2195 restart(struct swm_region *r, union arg *args)
2197 DNPRINTF(SWM_D_MISC, "restart: %s\n", start_argv[0]);
2199 /* disable alarm because the following code may not be interrupted */
2201 if (signal(SIGALRM, SIG_IGN) == SIG_ERR)
2202 err(1, "can't disable alarm");
2207 xcb_disconnect(conn);
2208 XCloseDisplay(display);
2209 execvp(start_argv[0], start_argv);
2210 warn("execvp failed");
2215 root_to_region(Window root)
2217 struct swm_region *r = NULL;
2219 int i, x, y, wx, wy, num_screens;
2222 DNPRINTF(SWM_D_MISC, "root_to_region: window: 0x%lx\n", root);
2224 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2225 for (i = 0; i < num_screens; i++)
2226 if (screens[i].root == root)
2229 if (XQueryPointer(display, screens[i].root,
2230 &rr, &cr, &x, &y, &wx, &wy, &mask) != False) {
2231 DNPRINTF(SWM_D_MISC, "root_to_region: pointer: (%d,%d)\n",
2233 /* choose a region based on pointer location */
2234 TAILQ_FOREACH(r, &screens[i].rl, entry)
2235 if (X(r) <= x && x < MAX_X(r) &&
2236 Y(r) <= y && y < MAX_Y(r))
2241 r = TAILQ_FIRST(&screens[i].rl);
2247 find_unmanaged_window(Window id)
2250 int i, j, num_screens;
2252 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2253 for (i = 0; i < num_screens; i++)
2254 for (j = 0; j < workspace_limit; j++)
2255 TAILQ_FOREACH(win, &screens[i].ws[j].unmanagedlist,
2263 find_window(xcb_window_t id)
2266 Window wrr, wpr, *wcr = NULL;
2267 int i, j, num_screens;
2270 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2271 for (i = 0; i < num_screens; i++)
2272 for (j = 0; j < workspace_limit; j++)
2273 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2277 /* if we were looking for the parent return that window instead */
2278 if (XQueryTree(display, id, &wrr, &wpr, &wcr, &nc) == 0)
2283 /* ignore not found and root */
2284 if (wpr == 0 || wrr == wpr)
2287 /* look for parent */
2288 for (i = 0; i < num_screens; i++)
2289 for (j = 0; j < workspace_limit; j++)
2290 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2298 spawn(int ws_idx, union arg *args, int close_fd)
2303 DNPRINTF(SWM_D_MISC, "spawn: %s\n", args->argv[0]);
2306 close(ConnectionNumber(display));
2308 setenv("LD_PRELOAD", SWM_LIB, 1);
2310 if (asprintf(&ret, "%d", ws_idx) == -1) {
2311 warn("spawn: asprintf SWM_WS");
2314 setenv("_SWM_WS", ret, 1);
2318 if (asprintf(&ret, "%d", getpid()) == -1) {
2319 warn("spawn: asprintf _SWM_PID");
2322 setenv("_SWM_PID", ret, 1);
2326 if (setsid() == -1) {
2327 warn("spawn: setsid");
2333 * close stdin and stdout to prevent interaction between apps
2334 * and the baraction script
2335 * leave stderr open to record errors
2337 if ((fd = open(_PATH_DEVNULL, O_RDWR, 0)) == -1) {
2338 warn("spawn: open");
2341 dup2(fd, STDIN_FILENO);
2342 dup2(fd, STDOUT_FILENO);
2347 execvp(args->argv[0], args->argv);
2349 warn("spawn: execvp");
2354 kill_refs(struct ws_win *win)
2356 int i, x, num_screens;
2357 struct swm_region *r;
2358 struct workspace *ws;
2363 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2364 for (i = 0; i < num_screens; i++)
2365 TAILQ_FOREACH(r, &screens[i].rl, entry)
2366 for (x = 0; x < workspace_limit; x++) {
2368 if (win == ws->focus)
2370 if (win == ws->focus_prev)
2371 ws->focus_prev = NULL;
2376 validate_win(struct ws_win *testwin)
2379 struct workspace *ws;
2380 struct swm_region *r;
2381 int i, x, num_screens;
2383 if (testwin == NULL)
2386 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2387 for (i = 0; i < num_screens; i++)
2388 TAILQ_FOREACH(r, &screens[i].rl, entry)
2389 for (x = 0; x < workspace_limit; x++) {
2391 TAILQ_FOREACH(win, &ws->winlist, entry)
2399 validate_ws(struct workspace *testws)
2401 struct swm_region *r;
2402 struct workspace *ws;
2403 int i, x, num_screens;
2405 /* validate all ws */
2406 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2407 for (i = 0; i < num_screens; i++)
2408 TAILQ_FOREACH(r, &screens[i].rl, entry)
2409 for (x = 0; x < workspace_limit; x++) {
2418 unfocus_win(struct ws_win *win)
2421 xcb_window_t none = XCB_WINDOW_NONE;
2423 DNPRINTF(SWM_D_FOCUS, "unfocus_win: window: 0x%lx\n", WINID(win));
2427 if (win->ws == NULL)
2430 if (validate_ws(win->ws))
2431 return; /* XXX this gets hit with thunderbird, needs fixing */
2433 if (win->ws->r == NULL)
2436 if (validate_win(win)) {
2441 if (win->ws->focus == win) {
2442 win->ws->focus = NULL;
2443 win->ws->focus_prev = win;
2446 if (validate_win(win->ws->focus)) {
2447 kill_refs(win->ws->focus);
2448 win->ws->focus = NULL;
2450 if (validate_win(win->ws->focus_prev)) {
2451 kill_refs(win->ws->focus_prev);
2452 win->ws->focus_prev = NULL;
2455 /* drain all previous unfocus events */
2456 while (XCheckTypedEvent(display, FocusOut, &cne) == True)
2459 grabbuttons(win, 0);
2460 XSetWindowBorder(display, win->id,
2461 win->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2463 xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win->s->root,
2464 ewmh[_NET_ACTIVE_WINDOW].atom, XCB_ATOM_WINDOW, 32, 1,
2472 int i, j, num_screens;
2474 DNPRINTF(SWM_D_FOCUS, "unfocus_all\n");
2476 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2477 for (i = 0; i < num_screens; i++)
2478 for (j = 0; j < workspace_limit; j++)
2479 TAILQ_FOREACH(win, &screens[i].ws[j].winlist, entry)
2484 focus_win(struct ws_win *win)
2489 struct ws_win *cfw = NULL;
2492 DNPRINTF(SWM_D_FOCUS, "focus_win: window: 0x%lx\n", WINID(win));
2496 if (win->ws == NULL)
2499 if (validate_ws(win->ws))
2500 return; /* XXX this gets hit with thunderbird, needs fixing */
2502 if (validate_win(win)) {
2507 if (validate_win(win)) {
2512 XGetInputFocus(display, &cur_focus, &rr);
2513 if ((cfw = find_window(cur_focus)) != NULL)
2516 /* use larger hammer since the window was killed somehow */
2517 TAILQ_FOREACH(cfw, &win->ws->winlist, entry)
2518 if (cfw->ws && cfw->ws->r && cfw->ws->r->s)
2519 XSetWindowBorder(display, cfw->id,
2520 cfw->ws->r->s->c[SWM_S_COLOR_UNFOCUS].color);
2523 win->ws->focus = win;
2525 if (win->ws->r != NULL) {
2526 /* drain all previous focus events */
2527 while (XCheckTypedEvent(display, FocusIn, &cne) == True)
2531 XSetInputFocus(display, win->id,
2532 RevertToParent, CurrentTime);
2533 grabbuttons(win, 1);
2534 XSetWindowBorder(display, win->id,
2535 win->ws->r->s->c[SWM_S_COLOR_FOCUS].color);
2536 if (win->ws->cur_layout->flags & SWM_L_MAPONFOCUS ||
2537 win->ws->always_raise)
2538 XMapRaised(display, win->id);
2540 XChangeProperty(display, win->s->root,
2541 ewmh[_NET_ACTIVE_WINDOW].atom, XA_WINDOW, 32,
2542 PropModeReplace, (unsigned char *)&win->id, 1);
2549 switchws(struct swm_region *r, union arg *args)
2551 int wsid = args->id, unmap_old = 0;
2552 struct swm_region *this_r, *other_r;
2554 struct workspace *new_ws, *old_ws;
2560 if (wsid >= workspace_limit)
2564 old_ws = this_r->ws;
2565 new_ws = &this_r->s->ws[wsid];
2567 DNPRINTF(SWM_D_WS, "switchws: screen[%d]:%dx%d+%d+%d: %d -> %d\n",
2568 r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), old_ws->idx, wsid);
2570 if (new_ws == NULL || old_ws == NULL)
2572 if (new_ws == old_ws)
2575 other_r = new_ws->r;
2576 if (other_r == NULL) {
2577 /* the other workspace is hidden, hide this one */
2581 /* the other ws is visible in another region, exchange them */
2582 other_r->ws_prior = new_ws;
2583 other_r->ws = old_ws;
2584 old_ws->r = other_r;
2586 this_r->ws_prior = old_ws;
2587 this_r->ws = new_ws;
2590 /* this is needed so that we can click on a window after a restart */
2594 a.id = SWM_ARG_ID_FOCUSCUR;
2595 focus(new_ws->r, &a);
2597 /* unmap old windows */
2599 TAILQ_FOREACH(win, &old_ws->winlist, entry)
2602 if (focus_mode == SWM_FOCUS_DEFAULT)
2603 drain_enter_notify();
2607 cyclews(struct swm_region *r, union arg *args)
2610 struct swm_screen *s = r->s;
2613 DNPRINTF(SWM_D_WS, "cyclews: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2614 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2619 case SWM_ARG_ID_CYCLEWS_UP_ALL:
2622 case SWM_ARG_ID_CYCLEWS_UP:
2623 if (a.id < workspace_limit - 1)
2628 case SWM_ARG_ID_CYCLEWS_DOWN_ALL:
2631 case SWM_ARG_ID_CYCLEWS_DOWN:
2635 a.id = workspace_limit - 1;
2642 (cycle_empty == 0 && TAILQ_EMPTY(&s->ws[a.id].winlist)))
2644 if (cycle_visible == 0 && s->ws[a.id].r != NULL)
2648 } while (a.id != r->ws->idx);
2652 priorws(struct swm_region *r, union arg *args)
2656 DNPRINTF(SWM_D_WS, "priorws: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2657 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2659 if (r->ws_prior == NULL)
2662 a.id = r->ws_prior->idx;
2667 cyclescr(struct swm_region *r, union arg *args)
2669 struct swm_region *rr = NULL;
2671 int i, x, y, num_screens;
2673 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
2674 /* do nothing if we don't have more than one screen */
2675 if (!(num_screens > 1 || outputs > 1))
2680 case SWM_ARG_ID_CYCLESC_UP:
2681 rr = TAILQ_NEXT(r, entry);
2683 rr = TAILQ_FIRST(&screens[i].rl);
2685 case SWM_ARG_ID_CYCLESC_DOWN:
2686 rr = TAILQ_PREV(r, swm_region_list, entry);
2688 rr = TAILQ_LAST(&screens[i].rl, swm_region_list);
2696 /* move mouse to region */
2698 y = Y(rr) + 1 + (bar_enabled ? bar_height : 0);
2699 XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
2701 a.id = SWM_ARG_ID_FOCUSCUR;
2704 if (rr->ws->focus) {
2705 /* move to focus window */
2706 x = X(rr->ws->focus) + 1;
2707 y = Y(rr->ws->focus) + 1;
2708 XWarpPointer(display, None, rr->s[i].root, 0, 0, 0, 0, x, y);
2713 sort_windows(struct ws_win_list *wl)
2715 struct ws_win *win, *parent, *nxt;
2720 for (win = TAILQ_FIRST(wl); win != TAILQ_END(wl); win = nxt) {
2721 nxt = TAILQ_NEXT(win, entry);
2722 if (win->transient) {
2723 parent = find_window(win->transient);
2724 if (parent == NULL) {
2725 warnx("not possible bug");
2728 TAILQ_REMOVE(wl, win, entry);
2729 TAILQ_INSERT_AFTER(wl, parent, win, entry);
2736 swapwin(struct swm_region *r, union arg *args)
2738 struct ws_win *target, *source;
2739 struct ws_win *cur_focus;
2740 struct ws_win_list *wl;
2743 DNPRINTF(SWM_D_WS, "swapwin: id: %d, screen[%d]:%dx%d+%d+%d, ws: %d\n",
2744 args->id, r->s->idx, WIDTH(r), HEIGHT(r), X(r), Y(r), r->ws->idx);
2746 cur_focus = r->ws->focus;
2747 if (cur_focus == NULL)
2751 wl = &source->ws->winlist;
2754 case SWM_ARG_ID_SWAPPREV:
2755 if (source->transient)
2756 source = find_window(source->transient);
2757 target = TAILQ_PREV(source, ws_win_list, entry);
2758 if (target && target->transient)
2759 target = find_window(target->transient);
2760 TAILQ_REMOVE(wl, source, entry);
2762 TAILQ_INSERT_TAIL(wl, source, entry);
2764 TAILQ_INSERT_BEFORE(target, source, entry);
2766 case SWM_ARG_ID_SWAPNEXT:
2767 target = TAILQ_NEXT(source, entry);
2768 /* move the parent and let the sort handle the move */
2769 if (source->transient)
2770 source = find_window(source->transient);
2771 TAILQ_REMOVE(wl, source, entry);
2773 TAILQ_INSERT_HEAD(wl, source, entry);
2775 TAILQ_INSERT_AFTER(wl, target, source, entry);
2777 case SWM_ARG_ID_SWAPMAIN:
2778 target = TAILQ_FIRST(wl);
2779 if (target == source) {
2780 if (source->ws->focus_prev != NULL &&
2781 source->ws->focus_prev != target)
2782 source = source->ws->focus_prev;
2786 if (target == NULL || source == NULL)
2788 source->ws->focus_prev = target;
2789 TAILQ_REMOVE(wl, target, entry);
2790 TAILQ_INSERT_BEFORE(source, target, entry);
2791 TAILQ_REMOVE(wl, source, entry);
2792 TAILQ_INSERT_HEAD(wl, source, entry);
2794 case SWM_ARG_ID_MOVELAST:
2795 TAILQ_REMOVE(wl, source, entry);
2796 TAILQ_INSERT_TAIL(wl, source, entry);
2799 DNPRINTF(SWM_D_MOVE, "swapwin: invalid id: %d\n", args->id);
2809 focus_prev(struct ws_win *win)
2811 struct ws_win *winfocus = NULL;
2812 struct ws_win *cur_focus = NULL;
2813 struct ws_win_list *wl = NULL;
2814 struct workspace *ws = NULL;
2816 if (!(win && win->ws))
2821 cur_focus = ws->focus;
2823 DNPRINTF(SWM_D_FOCUS, "focus_prev: window: 0x%lx, cur_focus: 0x%lx\n",
2824 WINID(win), WINID(cur_focus));
2826 /* pickle, just focus on whatever */
2827 if (cur_focus == NULL) {
2828 /* use prev_focus if valid */
2829 if (ws->focus_prev && ws->focus_prev != cur_focus &&
2830 find_window(WINID(ws->focus_prev)))
2831 winfocus = ws->focus_prev;
2835 /* if transient focus on parent */
2836 if (cur_focus->transient) {
2837 winfocus = find_window(cur_focus->transient);
2841 /* if in max_stack try harder */
2842 if ((win->quirks & SWM_Q_FOCUSPREV) ||
2843 (ws->cur_layout->flags & SWM_L_FOCUSPREV)) {
2844 if (cur_focus != ws->focus_prev)
2845 winfocus = ws->focus_prev;
2847 winfocus = TAILQ_PREV(win, ws_win_list, entry);
2852 DNPRINTF(SWM_D_FOCUS, "focus_prev: focus_close: %d\n", focus_close);
2854 if (winfocus == NULL || winfocus == win) {
2855 switch (focus_close) {
2856 case SWM_STACK_BOTTOM:
2857 winfocus = TAILQ_FIRST(wl);
2860 winfocus = TAILQ_LAST(wl, ws_win_list);
2862 case SWM_STACK_ABOVE:
2863 if ((winfocus = TAILQ_NEXT(cur_focus, entry)) == NULL) {
2864 if (focus_close_wrap)
2865 winfocus = TAILQ_FIRST(wl);
2867 winfocus = TAILQ_PREV(cur_focus,
2868 ws_win_list, entry);
2871 case SWM_STACK_BELOW:
2872 if ((winfocus = TAILQ_PREV(cur_focus, ws_win_list,
2874 if (focus_close_wrap)
2875 winfocus = TAILQ_LAST(wl, ws_win_list);
2877 winfocus = TAILQ_NEXT(cur_focus, entry);
2883 if (winfocus == NULL) {
2884 if (focus_default == SWM_STACK_TOP)
2885 winfocus = TAILQ_LAST(wl, ws_win_list);
2887 winfocus = TAILQ_FIRST(wl);
2891 focus_magic(winfocus);
2895 focus(struct swm_region *r, union arg *args)
2897 struct ws_win *winfocus = NULL, *head;
2898 struct ws_win *cur_focus = NULL;
2899 struct ws_win_list *wl = NULL;
2900 struct workspace *ws = NULL;
2906 DNPRINTF(SWM_D_FOCUS, "focus: id: %d\n", args->id);
2908 /* treat FOCUS_CUR special */
2909 if (args->id == SWM_ARG_ID_FOCUSCUR) {
2910 if (r->ws->focus && r->ws->focus->iconic == 0)
2911 winfocus = r->ws->focus;
2912 else if (r->ws->focus_prev && r->ws->focus_prev->iconic == 0)
2913 winfocus = r->ws->focus_prev;
2915 TAILQ_FOREACH(winfocus, &r->ws->winlist, entry)
2916 if (winfocus->iconic == 0)
2919 focus_magic(winfocus);
2923 if ((cur_focus = r->ws->focus) == NULL)
2927 if (TAILQ_EMPTY(wl))
2929 /* make sure there is at least one uniconified window */
2931 TAILQ_FOREACH(winfocus, wl, entry)
2932 if (winfocus->iconic == 0) {
2940 case SWM_ARG_ID_FOCUSPREV:
2941 head = TAILQ_PREV(cur_focus, ws_win_list, entry);
2943 head = TAILQ_LAST(wl, ws_win_list);
2945 if (WINID(winfocus) == cur_focus->transient) {
2946 head = TAILQ_PREV(winfocus, ws_win_list, entry);
2948 head = TAILQ_LAST(wl, ws_win_list);
2953 if (winfocus && winfocus->iconic) {
2954 while (winfocus != cur_focus) {
2955 if (winfocus == NULL)
2956 winfocus = TAILQ_LAST(wl, ws_win_list);
2957 if (winfocus->iconic == 0)
2959 winfocus = TAILQ_PREV(winfocus, ws_win_list,
2965 case SWM_ARG_ID_FOCUSNEXT:
2966 head = TAILQ_NEXT(cur_focus, entry);
2968 head = TAILQ_FIRST(wl);
2972 if (winfocus && winfocus->iconic) {
2973 while (winfocus != cur_focus) {
2974 if (winfocus == NULL)
2975 winfocus = TAILQ_FIRST(wl);
2976 if (winfocus->iconic == 0)
2978 winfocus = TAILQ_NEXT(winfocus, entry);
2983 case SWM_ARG_ID_FOCUSMAIN:
2984 winfocus = TAILQ_FIRST(wl);
2985 if (winfocus == cur_focus)
2986 winfocus = cur_focus->ws->focus_prev;
2993 focus_magic(winfocus);
2997 cycle_layout(struct swm_region *r, union arg *args)
2999 struct workspace *ws = r->ws;
3002 DNPRINTF(SWM_D_EVENT, "cycle_layout: workspace: %d\n", ws->idx);
3005 if (ws->cur_layout->l_stack == NULL)
3006 ws->cur_layout = &layouts[0];
3009 if (focus_mode == SWM_FOCUS_DEFAULT)
3010 drain_enter_notify();
3011 a.id = SWM_ARG_ID_FOCUSCUR;
3016 stack_config(struct swm_region *r, union arg *args)
3018 struct workspace *ws = r->ws;
3020 DNPRINTF(SWM_D_STACK, "stack_config: id: %d workspace: %d\n",
3023 if (ws->cur_layout->l_config != NULL)
3024 ws->cur_layout->l_config(ws, args->id);
3026 if (args->id != SWM_ARG_ID_STACKINIT)
3033 struct swm_geometry g;
3034 struct swm_region *r;
3040 DNPRINTF(SWM_D_STACK, "stack: begin\n");
3042 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
3043 for (i = 0; i < num_screens; i++) {
3047 TAILQ_FOREACH(r, &screens[i].rl, entry) {
3048 DNPRINTF(SWM_D_STACK, "stack: workspace: %d "
3049 "(screen: %d, region: %d)\n", r->ws->idx, i, j++);
3051 /* start with screen geometry, adjust for bar */
3053 g.w -= 2 * border_width;
3054 g.h -= 2 * border_width;
3060 r->ws->cur_layout->l_stack(r->ws, &g);
3061 r->ws->cur_layout->l_string(r->ws);
3062 /* save r so we can track region changes */
3069 if (focus_mode == SWM_FOCUS_DEFAULT)
3070 drain_enter_notify();
3072 DNPRINTF(SWM_D_STACK, "stack: end\n");
3076 store_float_geom(struct ws_win *win, struct swm_region *r)
3078 /* retain window geom and region geom */
3079 win->g_float = win->g;
3080 win->g_float.x -= X(r);
3081 win->g_float.y -= Y(r);
3082 win->g_floatvalid = 1;
3083 DNPRINTF(SWM_D_MISC, "store_float_geom: window: 0x%lx, g: (%d,%d)"
3084 " %d x %d, g_float: (%d,%d) %d x %d\n", win->id, X(win), Y(win),
3085 WIDTH(win), HEIGHT(win), win->g_float.x, win->g_float.y,
3086 win->g_float.w, win->g_float.h);
3090 stack_floater(struct ws_win *win, struct swm_region *r)
3095 DNPRINTF(SWM_D_MISC, "stack_floater: window: 0x%lx\n", win->id);
3098 * to allow windows to change their size (e.g. mplayer fs) only retrieve
3099 * geom on ws switches or return from max mode
3101 if (win->g_floatvalid && (win->floatmaxed || (r != r->ws->old_r &&
3102 !(win->ewmh_flags & EWMH_F_FULLSCREEN)))) {
3103 /* refloat at last floating relative position */
3104 win->g = win->g_float;
3109 win->floatmaxed = 0;
3112 * if set to fullscreen mode, configure window to maximum size.
3114 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3115 if (!win->g_floatvalid)
3116 store_float_geom(win, win->ws->r);
3118 win->g = win->ws->r->g;
3122 * remove border on fullscreen floater when in fullscreen mode or when
3123 * the quirk is present.
3125 if ((win->ewmh_flags & EWMH_F_FULLSCREEN) ||
3126 ((win->quirks & SWM_Q_FULLSCREEN) &&
3127 (WIDTH(win) >= WIDTH(r)) && (HEIGHT(win) >= HEIGHT(r)))) {
3128 if (win->bordered) {
3130 X(win) += border_width;
3131 Y(win) += border_width;
3133 } else if (!win->bordered) {
3135 X(win) -= border_width;
3136 Y(win) -= border_width;
3139 if (win->transient && (win->quirks & SWM_Q_TRANSSZ)) {
3140 WIDTH(win) = (double)WIDTH(r) * dialog_ratio;
3141 HEIGHT(win) = (double)HEIGHT(r) * dialog_ratio;
3146 * floaters and transients are auto-centred unless moved
3149 X(win) = X(r) + (WIDTH(r) - WIDTH(win)) / 2 - BORDER(win);
3150 Y(win) = Y(r) + (HEIGHT(r) - HEIGHT(win)) / 2 - BORDER(win);
3153 /* keep window within region bounds */
3154 constrain_window(win, r, 0);
3160 * Send keystrokes to terminal to decrease/increase the font size as the
3161 * window size changes.
3164 adjust_font(struct ws_win *win)
3166 if (!(win->quirks & SWM_Q_XTERM_FONTADJ) ||
3167 win->floating || win->transient)
3170 if (win->sh.width_inc && win->last_inc != win->sh.width_inc &&
3171 WIDTH(win) / win->sh.width_inc < term_width &&
3172 win->font_steps < SWM_MAX_FONT_STEPS) {
3173 win->font_size_boundary[win->font_steps] =
3174 (win->sh.width_inc * term_width) + win->sh.base_width;
3177 win->last_inc = win->sh.width_inc;
3178 fake_keypress(win, XK_KP_Subtract, ShiftMask);
3179 } else if (win->font_steps && win->last_inc != win->sh.width_inc &&
3180 WIDTH(win) > win->font_size_boundary[win->font_steps - 1]) {
3183 win->last_inc = win->sh.width_inc;
3184 fake_keypress(win, XK_KP_Add, ShiftMask);
3188 #define SWAPXY(g) do { \
3190 tmp = (g)->y; (g)->y = (g)->x; (g)->x = tmp; \
3191 tmp = (g)->h; (g)->h = (g)->w; (g)->w = tmp; \
3194 stack_master(struct workspace *ws, struct swm_geometry *g, int rot, int flip)
3196 XWindowAttributes wa;
3197 struct swm_geometry win_g, r_g = *g;
3198 struct ws_win *win, *fs_win = NULL;
3199 int i, j, s, stacks;
3200 int w_inc = 1, h_inc, w_base = 1, h_base;
3201 int hrh, extra = 0, h_slice, last_h = 0;
3202 int split, colno, winno, mwin, msize, mscale;
3203 int remain, missing, v_slice, reconfigure;
3206 DNPRINTF(SWM_D_STACK, "stack_master: workspace: %d, rot: %s, "
3207 "flip: %s\n", ws->idx, YESNO(rot), YESNO(flip));
3209 winno = count_win(ws, 0);
3210 if (winno == 0 && count_win(ws, 1) == 0)
3213 TAILQ_FOREACH(win, &ws->winlist, entry)
3214 if (win->transient == 0 && win->floating == 0
3215 && win->iconic == 0)
3222 w_inc = win->sh.width_inc;
3223 w_base = win->sh.base_width;
3224 mwin = ws->l_state.horizontal_mwin;
3225 mscale = ws->l_state.horizontal_msize;
3226 stacks = ws->l_state.horizontal_stacks;
3229 w_inc = win->sh.height_inc;
3230 w_base = win->sh.base_height;
3231 mwin = ws->l_state.vertical_mwin;
3232 mscale = ws->l_state.vertical_msize;
3233 stacks = ws->l_state.vertical_stacks;
3237 if (stacks > winno - mwin)
3238 stacks = winno - mwin;
3242 h_slice = r_g.h / SWM_H_SLICE;
3243 if (mwin && winno > mwin) {
3244 v_slice = r_g.w / SWM_V_SLICE;
3248 win_g.w = v_slice * mscale;
3250 if (w_inc > 1 && w_inc < v_slice) {
3251 /* adjust for window's requested size increment */
3252 remain = (win_g.w - w_base) % w_inc;
3258 win_g.x += r_g.w - msize;
3261 colno = split = winno / stacks;
3262 win_g.w = ((r_g.w - (stacks * 2 * border_width) +
3263 2 * border_width) / stacks);
3265 hrh = r_g.h / colno;
3266 extra = r_g.h - (colno * hrh);
3267 win_g.h = hrh - 2 * border_width;
3269 /* stack all the tiled windows */
3270 i = j = 0, s = stacks;
3271 TAILQ_FOREACH(win, &ws->winlist, entry) {
3272 if (win->transient != 0 || win->floating != 0)
3274 if (win->iconic != 0)
3277 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3282 if (split && i == split) {
3283 colno = (winno - mwin) / stacks;
3284 if (s <= (winno - mwin) % stacks)
3286 split = split + colno;
3287 hrh = (r_g.h / colno);
3288 extra = r_g.h - (colno * hrh);
3292 win_g.x += win_g.w + 2 * border_width;
3293 win_g.w = (r_g.w - msize -
3294 (stacks * 2 * border_width)) / stacks;
3296 win_g.w += (r_g.w - msize -
3297 (stacks * 2 * border_width)) % stacks;
3301 win_g.h = hrh - 2 * border_width;
3303 h_inc = win->sh.width_inc;
3304 h_base = win->sh.base_width;
3306 h_inc = win->sh.height_inc;
3307 h_base = win->sh.base_height;
3309 if (j == colno - 1) {
3310 win_g.h = hrh + extra;
3311 } else if (h_inc > 1 && h_inc < h_slice) {
3312 /* adjust for window's requested size increment */
3313 remain = (win_g.h - h_base) % h_inc;
3314 missing = h_inc - remain;
3316 if (missing <= extra || j == 0) {
3328 win_g.y += last_h + 2 * border_width;
3330 if (disable_border && bar_enabled == 0 && winno == 1){
3332 win_g.w += 2 * border_width;
3333 win_g.h += 2 * border_width;
3338 if (X(win) != win_g.y || Y(win) != win_g.x ||
3339 WIDTH(win) != win_g.h || HEIGHT(win) != win_g.w) {
3343 WIDTH(win) = win_g.h;
3344 HEIGHT(win) = win_g.w;
3347 if (X(win) != win_g.x || Y(win) != win_g.y ||
3348 WIDTH(win) != win_g.w || HEIGHT(win) != win_g.h) {
3352 WIDTH(win) = win_g.w;
3353 HEIGHT(win) = win_g.h;
3357 if (bordered != win->bordered) {
3359 win->bordered = bordered;
3367 if (XGetWindowAttributes(display, win->id, &wa))
3368 if (wa.map_state == IsUnmapped)
3369 XMapRaised(display, win->id);
3377 /* now, stack all the floaters and transients */
3378 TAILQ_FOREACH(win, &ws->winlist, entry) {
3379 if (win->transient == 0 && win->floating == 0)
3381 if (win->iconic == 1)
3383 if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
3388 stack_floater(win, ws->r);
3389 XMapRaised(display, win->id);
3393 stack_floater(fs_win, ws->r);
3394 XMapRaised(display, fs_win->id);
3399 vertical_config(struct workspace *ws, int id)
3401 DNPRINTF(SWM_D_STACK, "vertical_config: id: %d, workspace: %d\n",
3405 case SWM_ARG_ID_STACKRESET:
3406 case SWM_ARG_ID_STACKINIT:
3407 ws->l_state.vertical_msize = SWM_V_SLICE / 2;
3408 ws->l_state.vertical_mwin = 1;
3409 ws->l_state.vertical_stacks = 1;
3411 case SWM_ARG_ID_MASTERSHRINK:
3412 if (ws->l_state.vertical_msize > 1)
3413 ws->l_state.vertical_msize--;
3415 case SWM_ARG_ID_MASTERGROW:
3416 if (ws->l_state.vertical_msize < SWM_V_SLICE - 1)
3417 ws->l_state.vertical_msize++;
3419 case SWM_ARG_ID_MASTERADD:
3420 ws->l_state.vertical_mwin++;
3422 case SWM_ARG_ID_MASTERDEL:
3423 if (ws->l_state.vertical_mwin > 0)
3424 ws->l_state.vertical_mwin--;
3426 case SWM_ARG_ID_STACKINC:
3427 ws->l_state.vertical_stacks++;
3429 case SWM_ARG_ID_STACKDEC:
3430 if (ws->l_state.vertical_stacks > 1)
3431 ws->l_state.vertical_stacks--;
3433 case SWM_ARG_ID_FLIPLAYOUT:
3434 ws->l_state.vertical_flip = !ws->l_state.vertical_flip;
3442 vertical_stack(struct workspace *ws, struct swm_geometry *g)
3444 DNPRINTF(SWM_D_STACK, "vertical_stack: workspace: %d\n", ws->idx);
3446 stack_master(ws, g, 0, ws->l_state.vertical_flip);
3450 horizontal_config(struct workspace *ws, int id)
3452 DNPRINTF(SWM_D_STACK, "horizontal_config: workspace: %d\n", ws->idx);
3455 case SWM_ARG_ID_STACKRESET:
3456 case SWM_ARG_ID_STACKINIT:
3457 ws->l_state.horizontal_mwin = 1;
3458 ws->l_state.horizontal_msize = SWM_H_SLICE / 2;
3459 ws->l_state.horizontal_stacks = 1;
3461 case SWM_ARG_ID_MASTERSHRINK:
3462 if (ws->l_state.horizontal_msize > 1)
3463 ws->l_state.horizontal_msize--;
3465 case SWM_ARG_ID_MASTERGROW:
3466 if (ws->l_state.horizontal_msize < SWM_H_SLICE - 1)
3467 ws->l_state.horizontal_msize++;
3469 case SWM_ARG_ID_MASTERADD:
3470 ws->l_state.horizontal_mwin++;
3472 case SWM_ARG_ID_MASTERDEL:
3473 if (ws->l_state.horizontal_mwin > 0)
3474 ws->l_state.horizontal_mwin--;
3476 case SWM_ARG_ID_STACKINC:
3477 ws->l_state.horizontal_stacks++;
3479 case SWM_ARG_ID_STACKDEC:
3480 if (ws->l_state.horizontal_stacks > 1)
3481 ws->l_state.horizontal_stacks--;
3483 case SWM_ARG_ID_FLIPLAYOUT:
3484 ws->l_state.horizontal_flip = !ws->l_state.horizontal_flip;
3492 horizontal_stack(struct workspace *ws, struct swm_geometry *g)
3494 DNPRINTF(SWM_D_STACK, "horizontal_stack: workspace: %d\n", ws->idx);
3496 stack_master(ws, g, 1, ws->l_state.horizontal_flip);
3499 /* fullscreen view */
3501 max_stack(struct workspace *ws, struct swm_geometry *g)
3503 struct swm_geometry gg = *g;
3504 struct ws_win *win, *wintrans = NULL, *parent = NULL;
3505 int winno, num_screens;
3507 DNPRINTF(SWM_D_STACK, "max_stack: workspace: %d\n", ws->idx);
3512 winno = count_win(ws, 0);
3513 if (winno == 0 && count_win(ws, 1) == 0)
3516 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
3517 TAILQ_FOREACH(win, &ws->winlist, entry) {
3518 if (win->transient) {
3520 parent = find_window(win->transient);
3524 if (win->floating && win->floatmaxed == 0 ) {
3526 * retain geometry for retrieval on exit from
3529 store_float_geom(win, ws->r);
3530 win->floatmaxed = 1;
3533 /* only reconfigure if necessary */
3534 if (X(win) != gg.x || Y(win) != gg.y || WIDTH(win) != gg.w ||
3535 HEIGHT(win) != gg.h) {
3541 WIDTH(win) += 2 * border_width;
3542 HEIGHT(win) += 2 * border_width;
3547 /* unmap only if we don't have multi screen */
3548 if (win != ws->focus)
3549 if (!(num_screens > 1 || outputs > 1))
3553 /* put the last transient on top */
3556 XMapRaised(display, parent->id);
3557 stack_floater(wintrans, ws->r);
3558 focus_magic(wintrans);
3563 send_to_ws(struct swm_region *r, union arg *args)
3565 int wsid = args->id;
3566 struct ws_win *win = NULL, *parent;
3567 struct workspace *ws, *nws;
3568 Atom ws_idx_atom = 0;
3569 unsigned char ws_idx_str[SWM_PROPLEN];
3572 if (wsid >= workspace_limit)
3575 if (r && r->ws && r->ws->focus)
3581 if (win->ws->idx == wsid)
3584 DNPRINTF(SWM_D_MOVE, "send_to_ws: window: 0x%lx\n", win->id);
3587 nws = &win->s->ws[wsid];
3589 a.id = SWM_ARG_ID_FOCUSPREV;
3591 if (win->transient) {
3592 parent = find_window(win->transient);
3594 unmap_window(parent);
3595 TAILQ_REMOVE(&ws->winlist, parent, entry);
3596 TAILQ_INSERT_TAIL(&nws->winlist, parent, entry);
3601 TAILQ_REMOVE(&ws->winlist, win, entry);
3602 TAILQ_INSERT_TAIL(&nws->winlist, win, entry);
3603 if (TAILQ_EMPTY(&ws->winlist))
3604 r->ws->focus = NULL;
3607 /* Try to update the window's workspace property */
3608 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
3610 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", nws->idx) <
3612 DNPRINTF(SWM_D_PROP, "send_to_ws: set property: _SWM_WS: %s\n",
3614 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
3615 PropModeReplace, ws_idx_str, strlen((char *)ws_idx_str));
3623 pressbutton(struct swm_region *r, union arg *args)
3625 XTestFakeButtonEvent(display, args->id, True, CurrentTime);
3626 XTestFakeButtonEvent(display, args->id, False, CurrentTime);
3630 raise_toggle(struct swm_region *r, union arg *args)
3632 if (r == NULL || r->ws == NULL)
3635 r->ws->always_raise = !r->ws->always_raise;
3637 /* bring floaters back to top */
3638 if (r->ws->always_raise == 0)
3643 iconify(struct swm_region *r, union arg *args)
3647 if (r->ws->focus == NULL)
3649 unmap_window(r->ws->focus);
3650 update_iconic(r->ws->focus, 1);
3652 if (focus_mode == SWM_FOCUS_DEFAULT)
3653 drain_enter_notify();
3654 r->ws->focus = NULL;
3655 a.id = SWM_ARG_ID_FOCUSCUR;
3660 get_win_name(xcb_window_t win)
3662 unsigned char *prop = NULL;
3663 unsigned long nbytes, nitems;
3665 /* try _NET_WM_NAME first */
3666 if (get_property(win, a_netwmname, 0L, a_utf8_string, NULL, &nbytes,
3669 if (get_property(win, a_netwmname, nbytes, a_utf8_string,
3670 &nitems, NULL, &prop))
3674 /* fallback to WM_NAME */
3675 if (!get_property(win, a_wmname, 0L, a_string, NULL, &nbytes, &prop))
3678 if (get_property(win, a_wmname, nbytes, a_string, &nitems, NULL, &prop))
3685 uniconify(struct swm_region *r, union arg *args)
3689 unsigned char *name;
3692 DNPRINTF(SWM_D_MISC, "uniconify\n");
3694 if (r == NULL || r->ws == NULL)
3697 /* make sure we have anything to uniconify */
3698 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3699 if (win->ws == NULL)
3700 continue; /* should never happen */
3701 if (win->iconic == 0)
3709 search_resp_action = SWM_SEARCH_UNICONIFY;
3711 spawn_select(r, args, "search", &searchpid);
3713 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3716 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3717 if (win->ws == NULL)
3718 continue; /* should never happen */
3719 if (win->iconic == 0)
3722 name = get_win_name(win->id);
3725 fprintf(lfile, "%s.%u\n", name, win->id);
3733 name_workspace(struct swm_region *r, union arg *args)
3737 DNPRINTF(SWM_D_MISC, "name_workspace\n");
3743 search_resp_action = SWM_SEARCH_NAME_WORKSPACE;
3745 spawn_select(r, args, "name_workspace", &searchpid);
3747 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3750 fprintf(lfile, "%s", "");
3755 search_workspace(struct swm_region *r, union arg *args)
3758 struct workspace *ws;
3761 DNPRINTF(SWM_D_MISC, "search_workspace\n");
3767 search_resp_action = SWM_SEARCH_SEARCH_WORKSPACE;
3769 spawn_select(r, args, "search", &searchpid);
3771 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3774 for (i = 0; i < workspace_limit; i++) {
3778 fprintf(lfile, "%d%s%s\n", ws->idx + 1,
3779 (ws->name ? ":" : ""), (ws->name ? ws->name : ""));
3786 search_win_cleanup(void)
3788 struct search_window *sw = NULL;
3790 while ((sw = TAILQ_FIRST(&search_wl)) != NULL) {
3791 XDestroyWindow(display, sw->indicator);
3792 XFreeGC(display, sw->gc);
3793 TAILQ_REMOVE(&search_wl, sw, entry);
3799 search_win(struct swm_region *r, union arg *args)
3801 struct ws_win *win = NULL;
3802 struct search_window *sw = NULL;
3809 XRectangle ibox, lbox;
3811 DNPRINTF(SWM_D_MISC, "search_win\n");
3814 search_resp_action = SWM_SEARCH_SEARCH_WINDOW;
3816 spawn_select(r, args, "search", &searchpid);
3818 if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
3821 TAILQ_INIT(&search_wl);
3824 TAILQ_FOREACH(win, &r->ws->winlist, entry) {
3825 if (win->iconic == 1)
3828 sw = calloc(1, sizeof(struct search_window));
3830 warn("search_win: calloc");
3832 search_win_cleanup();
3838 snprintf(s, sizeof s, "%d", i);
3841 XmbTextExtents(bar_fs, s, len, &ibox, &lbox);
3843 w = XCreateSimpleWindow(display,
3844 win->id, 0, 0,lbox.width + 4,
3845 bar_fs_extents->max_logical_extent.height, 1,
3846 r->s->c[SWM_S_COLOR_UNFOCUS].color,
3847 r->s->c[SWM_S_COLOR_FOCUS].color);
3850 TAILQ_INSERT_TAIL(&search_wl, sw, entry);
3852 sw->gc = XCreateGC(display, w, 0, &gcv);
3853 XMapRaised(display, w);
3854 XSetForeground(display, sw->gc, r->s->c[SWM_S_COLOR_BAR].color);
3856 DRAWSTRING(display, w, bar_fs, sw->gc, 2,
3857 (bar_fs_extents->max_logical_extent.height -
3858 lbox.height) / 2 - lbox.y, s, len);
3860 fprintf(lfile, "%d\n", i);
3868 search_resp_uniconify(char *resp, unsigned long len)
3870 unsigned char *name;
3874 DNPRINTF(SWM_D_MISC, "search_resp_uniconify: resp: %s\n", resp);
3876 TAILQ_FOREACH(win, &search_r->ws->winlist, entry) {
3877 if (win->iconic == 0)
3879 name = get_win_name(win->id);
3882 if (asprintf(&s, "%s.%u", name, win->id) == -1) {
3887 if (strncmp(s, resp, len) == 0) {
3888 /* XXX this should be a callback to generalize */
3889 update_iconic(win, 0);
3898 search_resp_name_workspace(char *resp, unsigned long len)
3900 struct workspace *ws;
3902 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: resp: %s\n", resp);
3904 if (search_r->ws == NULL)
3909 free(search_r->ws->name);
3910 search_r->ws->name = NULL;
3914 ws->name = strdup(resp);
3915 if (ws->name == NULL) {
3916 DNPRINTF(SWM_D_MISC, "search_resp_name_workspace: "
3917 "strdup: %s", strerror(errno));
3924 search_resp_search_workspace(char *resp, unsigned long len)
3931 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: resp: %s\n", resp);
3935 DNPRINTF(SWM_D_MISC, "search_resp_search_workspace: strdup: %s",
3942 ws_idx = strtonum(q, 1, workspace_limit, &errstr);
3944 DNPRINTF(SWM_D_MISC, "workspace idx is %s: %s",
3951 switchws(search_r, &a);
3955 search_resp_search_window(char *resp, unsigned long len)
3960 struct search_window *sw;
3962 DNPRINTF(SWM_D_MISC, "search_resp_search_window: resp: %s\n", resp);
3966 DNPRINTF(SWM_D_MISC, "search_resp_search_window: strdup: %s",
3971 idx = strtonum(s, 1, INT_MAX, &errstr);
3973 DNPRINTF(SWM_D_MISC, "window idx is %s: %s",
3980 TAILQ_FOREACH(sw, &search_wl, entry)
3981 if (idx == sw->idx) {
3987 #define MAX_RESP_LEN 1024
3990 search_do_resp(void)
3996 DNPRINTF(SWM_D_MISC, "search_do_resp:\n");
4001 if ((resp = calloc(1, MAX_RESP_LEN + 1)) == NULL) {
4002 warn("search: calloc");
4006 rbytes = read(select_resp_pipe[0], resp, MAX_RESP_LEN);
4008 warn("search: read error");
4011 resp[rbytes] = '\0';
4014 * Older versions of dmenu (Atleast pre 4.4.1) do not send a
4015 * newline, so work around that by sanitizing the resp now.
4017 resp[strcspn(resp, "\n")] = '\0';
4020 switch (search_resp_action) {
4021 case SWM_SEARCH_UNICONIFY:
4022 search_resp_uniconify(resp, len);
4024 case SWM_SEARCH_NAME_WORKSPACE:
4025 search_resp_name_workspace(resp, len);
4027 case SWM_SEARCH_SEARCH_WORKSPACE:
4028 search_resp_search_workspace(resp, len);
4030 case SWM_SEARCH_SEARCH_WINDOW:
4031 search_resp_search_window(resp, len);
4036 if (search_resp_action == SWM_SEARCH_SEARCH_WINDOW)
4037 search_win_cleanup();
4039 search_resp_action = SWM_SEARCH_NONE;
4040 close(select_resp_pipe[0]);
4045 wkill(struct swm_region *r, union arg *args)
4047 DNPRINTF(SWM_D_MISC, "wkill: id: %d\n", args->id);
4049 if (r->ws->focus == NULL)
4052 if (args->id == SWM_ARG_ID_KILLWINDOW)
4053 XKillClient(display, r->ws->focus->id);
4055 if (r->ws->focus->can_delete)
4056 client_msg(r->ws->focus, adelete);
4061 floating_toggle_win(struct ws_win *win)
4063 struct swm_region *r;
4073 /* reject floating toggles in max stack mode */
4074 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK])
4077 if (win->floating) {
4078 if (!win->floatmaxed) {
4079 /* retain position for refloat */
4080 store_float_geom(win, r);
4084 if (win->g_floatvalid) {
4085 /* refloat at last floating relative position */
4086 X(win) = win->g_float.x + X(r);
4087 Y(win) = win->g_float.y + Y(r);
4088 WIDTH(win) = win->g_float.w;
4089 HEIGHT(win) = win->g_float.h;
4094 ewmh_update_actions(win);
4100 floating_toggle(struct swm_region *r, union arg *args)
4102 struct ws_win *win = r->ws->focus;
4108 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4109 _NET_WM_STATE_TOGGLE);
4112 if (focus_mode == SWM_FOCUS_DEFAULT)
4113 drain_enter_notify();
4115 if (win == win->ws->focus) {
4116 a.id = SWM_ARG_ID_FOCUSCUR;
4117 focus(win->ws->r, &a);
4122 constrain_window(struct ws_win *win, struct swm_region *r, int resizable)
4124 if (MAX_X(win) + BORDER(win) > MAX_X(r)) {
4126 WIDTH(win) = MAX_X(r) - X(win) - BORDER(win);
4128 X(win) = MAX_X(r)- WIDTH(win) - BORDER(win);
4131 if (X(win) + BORDER(win) < X(r)) {
4133 WIDTH(win) -= X(r) - X(win) - BORDER(win);
4135 X(win) = X(r) - BORDER(win);
4138 if (MAX_Y(win) + BORDER(win) > MAX_Y(r)) {
4140 HEIGHT(win) = MAX_Y(r) - Y(win) - BORDER(win);
4142 Y(win) = MAX_Y(r) - HEIGHT(win) - BORDER(win);
4145 if (Y(win) + BORDER(win) < Y(r)) {
4147 HEIGHT(win) -= Y(r) - Y(win) - BORDER(win);
4149 Y(win) = Y(r) - BORDER(win);
4155 if (HEIGHT(win) < 1)
4161 update_window(struct ws_win *win)
4166 mask = XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y |
4167 XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT |
4168 XCB_CONFIG_WINDOW_BORDER_WIDTH;
4172 wc[3] = HEIGHT(win);
4173 wc[4] = BORDER(win);
4175 DNPRINTF(SWM_D_EVENT, "update_window: window: 0x%x, (x,y) w x h: "
4176 "(%d,%d) %d x %d, bordered: %s\n", win->id, wc[0], wc[1], wc[2],
4177 wc[3], YESNO(win->bordered));
4179 xcb_configure_window(conn, win->id, mask, wc);
4182 #define SWM_RESIZE_STEPS (50)
4185 resize(struct ws_win *win, union arg *args)
4189 struct swm_region *r = NULL;
4190 int resize_step = 0;
4194 struct swm_geometry g;
4195 int top = 0, left = 0;
4198 unsigned int shape; /* cursor style */
4204 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
4207 DNPRINTF(SWM_D_MOUSE, "resize: window: 0x%lx, floating: %s, "
4208 "transient: 0x%lx\n", win->id, YESNO(win->floating),
4211 if (!(win->transient != 0 || win->floating != 0))
4214 /* reject resizes in max mode for floaters (transient ok) */
4215 if (win->floatmaxed)
4219 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4225 case SWM_ARG_ID_WIDTHSHRINK:
4226 WIDTH(win) -= SWM_RESIZE_STEPS;
4229 case SWM_ARG_ID_WIDTHGROW:
4230 WIDTH(win) += SWM_RESIZE_STEPS;
4233 case SWM_ARG_ID_HEIGHTSHRINK:
4234 HEIGHT(win) -= SWM_RESIZE_STEPS;
4237 case SWM_ARG_ID_HEIGHTGROW:
4238 HEIGHT(win) += SWM_RESIZE_STEPS;
4245 constrain_window(win, r, 1);
4247 store_float_geom(win,r);
4251 if (focus_mode == SWM_FOCUS_DEFAULT)
4252 drain_enter_notify();
4254 /* get cursor offset from window root */
4255 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4260 if (wx < WIDTH(win) / 2)
4263 if (wy < HEIGHT(win) / 2)
4266 if (args->id == SWM_ARG_ID_CENTER)
4269 shape = (left) ? XC_top_left_corner : XC_top_right_corner;
4271 shape = (left) ? XC_bottom_left_corner : XC_bottom_right_corner;
4273 cursor = XCreateFontCursor(display, shape);
4275 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4276 GrabModeAsync, None, cursor, CurrentTime) != GrabSuccess) {
4277 XFreeCursor(display, cursor);
4282 XMaskEvent(display, MOUSEMASK | ExposureMask |
4283 SubstructureRedirectMask, &ev);
4285 case ConfigureRequest:
4288 handler[ev.type](&ev);
4291 /* cursor offset/delta from start of the operation */
4292 dx = ev.xmotion.x_root - x;
4293 dy = ev.xmotion.y_root - y;
4299 if (args->id == SWM_ARG_ID_CENTER) {
4300 if (g.h / 2 + dy < 1)
4304 HEIGHT(win) = g.h + 2 * dy;
4312 HEIGHT(win) = g.h + dy;
4319 if (args->id == SWM_ARG_ID_CENTER) {
4320 if (g.w / 2 + dx < 1)
4324 WIDTH(win) = g.w + 2 * dx;
4332 WIDTH(win) = g.w + dx;
4335 constrain_window(win, r, 1);
4337 /* not free, don't sync more than 120 times / second */
4338 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4339 time = ev.xmotion.time;
4340 XSync(display, False);
4345 } while (ev.type != ButtonRelease);
4347 XSync(display, False);
4350 store_float_geom(win,r);
4352 XUngrabPointer(display, CurrentTime);
4353 XFreeCursor(display, cursor);
4356 drain_enter_notify();
4360 resize_step(struct swm_region *r, union arg *args)
4362 struct ws_win *win = NULL;
4364 if (r && r->ws && r->ws->focus)
4372 #define SWM_MOVE_STEPS (50)
4375 move(struct ws_win *win, union arg *args)
4380 struct swm_region *r = NULL;
4390 if (win->ewmh_flags & EWMH_F_FULLSCREEN)
4393 DNPRINTF(SWM_D_MOUSE, "move: window: 0x%lx, floating: %s, transient: "
4394 "0x%lx\n", win->id, YESNO(win->floating), win->transient);
4396 /* in max_stack mode should only move transients */
4397 if (win->ws->cur_layout == &layouts[SWM_MAX_STACK] && !win->transient)
4401 if (win->floating == 0 && !win->transient) {
4402 store_float_geom(win, r);
4403 ewmh_update_win_state(win, ewmh[_NET_WM_STATE_ABOVE].atom,
4406 ewmh_update_win_state(win, ewmh[_SWM_WM_STATE_MANUAL].atom,
4413 case SWM_ARG_ID_MOVELEFT:
4414 X(win) -= (SWM_MOVE_STEPS - border_width);
4417 case SWM_ARG_ID_MOVERIGHT:
4418 X(win) += (SWM_MOVE_STEPS - border_width);
4421 case SWM_ARG_ID_MOVEUP:
4422 Y(win) -= (SWM_MOVE_STEPS - border_width);
4425 case SWM_ARG_ID_MOVEDOWN:
4426 Y(win) += (SWM_MOVE_STEPS - border_width);
4433 constrain_window(win, r, 0);
4435 store_float_geom(win, r);
4439 if (XGrabPointer(display, win->id, False, MOUSEMASK, GrabModeAsync,
4440 GrabModeAsync, None, XCreateFontCursor(display, XC_fleur),
4441 CurrentTime) != GrabSuccess)
4444 /* get cursor offset from window root */
4445 if (!XQueryPointer(display, win->id, &rr, &cr, &x, &y, &wx, &wy, &mask))
4449 XMaskEvent(display, MOUSEMASK | ExposureMask |
4450 SubstructureRedirectMask, &ev);
4452 case ConfigureRequest:
4455 handler[ev.type](&ev);
4458 X(win) = ev.xmotion.x_root - wx - border_width;
4459 Y(win) = ev.xmotion.y_root - wy - border_width;
4461 constrain_window(win, r, 0);
4463 /* not free, don't sync more than 120 times / second */
4464 if ((ev.xmotion.time - time) > (1000 / 120) ) {
4465 time = ev.xmotion.time;
4466 XSync(display, False);
4471 } while (ev.type != ButtonRelease);
4473 XSync(display, False);
4476 store_float_geom(win, r);
4477 XUngrabPointer(display, CurrentTime);
4480 drain_enter_notify();
4484 move_step(struct swm_region *r, union arg *args)
4486 struct ws_win *win = NULL;
4488 if (r && r->ws && r->ws->focus)
4493 if (!(win->transient != 0 || win->floating != 0))
4500 /* user/key callable function IDs */
4589 kf_search_workspace,
4591 kf_dumpwins, /* MUST BE LAST */
4595 /* key definitions */
4597 dummykeyfunc(struct swm_region *r, union arg *args)
4602 char name[SWM_FUNCNAME_LEN];
4603 void (*func)(struct swm_region *r, union arg *);
4605 } keyfuncs[kf_invalid + 1] = {
4606 /* name function argument */
4607 { "cycle_layout", cycle_layout, {0} },
4608 { "flip_layout", stack_config, {.id = SWM_ARG_ID_FLIPLAYOUT} },
4609 { "stack_reset", stack_config, {.id = SWM_ARG_ID_STACKRESET} },
4610 { "master_shrink", stack_config, {.id = SWM_ARG_ID_MASTERSHRINK} },
4611 { "master_grow", stack_config, {.id = SWM_ARG_ID_MASTERGROW} },
4612 { "master_add", stack_config, {.id = SWM_ARG_ID_MASTERADD} },
4613 { "master_del", stack_config, {.id = SWM_ARG_ID_MASTERDEL} },
4614 { "stack_inc", stack_config, {.id = SWM_ARG_ID_STACKINC} },
4615 { "stack_dec", stack_config, {.id = SWM_ARG_ID_STACKDEC} },
4616 { "swap_main", swapwin, {.id = SWM_ARG_ID_SWAPMAIN} },
4617 { "focus_next", focus, {.id = SWM_ARG_ID_FOCUSNEXT} },
4618 { "focus_prev", focus, {.id = SWM_ARG_ID_FOCUSPREV} },
4619 { "swap_next", swapwin, {.id = SWM_ARG_ID_SWAPNEXT} },
4620 { "swap_prev", swapwin, {.id = SWM_ARG_ID_SWAPPREV} },
4621 { "quit", quit, {0} },
4622 { "restart", restart, {0} },
4623 { "focus_main", focus, {.id = SWM_ARG_ID_FOCUSMAIN} },
4624 { "ws_1", switchws, {.id = 0} },
4625 { "ws_2", switchws, {.id = 1} },
4626 { "ws_3", switchws, {.id = 2} },
4627 { "ws_4", switchws, {.id = 3} },
4628 { "ws_5", switchws, {.id = 4} },
4629 { "ws_6", switchws, {.id = 5} },
4630 { "ws_7", switchws, {.id = 6} },
4631 { "ws_8", switchws, {.id = 7} },
4632 { "ws_9", switchws, {.id = 8} },
4633 { "ws_10", switchws, {.id = 9} },
4634 { "ws_11", switchws, {.id = 10} },
4635 { "ws_12", switchws, {.id = 11} },
4636 { "ws_13", switchws, {.id = 12} },
4637 { "ws_14", switchws, {.id = 13} },
4638 { "ws_15", switchws, {.id = 14} },
4639 { "ws_16", switchws, {.id = 15} },
4640 { "ws_17", switchws, {.id = 16} },
4641 { "ws_18", switchws, {.id = 17} },
4642 { "ws_19", switchws, {.id = 18} },
4643 { "ws_20", switchws, {.id = 19} },
4644 { "ws_21", switchws, {.id = 20} },
4645 { "ws_22", switchws, {.id = 21} },
4646 { "ws_next", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP} },
4647 { "ws_prev", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN} },
4648 { "ws_next_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_UP_ALL} },
4649 { "ws_prev_all", cyclews, {.id = SWM_ARG_ID_CYCLEWS_DOWN_ALL} },
4650 { "ws_prior", priorws, {0} },
4651 { "screen_next", cyclescr, {.id = SWM_ARG_ID_CYCLESC_UP} },
4652 { "screen_prev", cyclescr, {.id = SWM_ARG_ID_CYCLESC_DOWN} },
4653 { "mvws_1", send_to_ws, {.id = 0} },
4654 { "mvws_2", send_to_ws, {.id = 1} },
4655 { "mvws_3", send_to_ws, {.id = 2} },
4656 { "mvws_4", send_to_ws, {.id = 3} },
4657 { "mvws_5", send_to_ws, {.id = 4} },
4658 { "mvws_6", send_to_ws, {.id = 5} },
4659 { "mvws_7", send_to_ws, {.id = 6} },
4660 { "mvws_8", send_to_ws, {.id = 7} },
4661 { "mvws_9", send_to_ws, {.id = 8} },
4662 { "mvws_10", send_to_ws, {.id = 9} },
4663 { "mvws_11", send_to_ws, {.id = 10} },
4664 { "mvws_12", send_to_ws, {.id = 11} },
4665 { "mvws_13", send_to_ws, {.id = 12} },
4666 { "mvws_14", send_to_ws, {.id = 13} },
4667 { "mvws_15", send_to_ws, {.id = 14} },
4668 { "mvws_16", send_to_ws, {.id = 15} },
4669 { "mvws_17", send_to_ws, {.id = 16} },
4670 { "mvws_18", send_to_ws, {.id = 17} },
4671 { "mvws_19", send_to_ws, {.id = 18} },
4672 { "mvws_20", send_to_ws, {.id = 19} },
4673 { "mvws_21", send_to_ws, {.id = 20} },
4674 { "mvws_22", send_to_ws, {.id = 21} },
4675 { "bar_toggle", bar_toggle, {0} },
4676 { "wind_kill", wkill, {.id = SWM_ARG_ID_KILLWINDOW} },
4677 { "wind_del", wkill, {.id = SWM_ARG_ID_DELETEWINDOW} },
4678 { "float_toggle", floating_toggle,{0} },
4679 { "version", version, {0} },
4680 { "spawn_custom", dummykeyfunc, {0} },
4681 { "iconify", iconify, {0} },
4682 { "uniconify", uniconify, {0} },
4683 { "raise_toggle", raise_toggle, {0} },
4684 { "button2", pressbutton, {2} },
4685 { "width_shrink", resize_step, {.id = SWM_ARG_ID_WIDTHSHRINK} },
4686 { "width_grow", resize_step, {.id = SWM_ARG_ID_WIDTHGROW} },
4687 { "height_shrink", resize_step, {.id = SWM_ARG_ID_HEIGHTSHRINK} },
4688 { "height_grow", resize_step, {.id = SWM_ARG_ID_HEIGHTGROW} },
4689 { "move_left", move_step, {.id = SWM_ARG_ID_MOVELEFT} },
4690 { "move_right", move_step, {.id = SWM_ARG_ID_MOVERIGHT} },
4691 { "move_up", move_step, {.id = SWM_ARG_ID_MOVEUP} },
4692 { "move_down", move_step, {.id = SWM_ARG_ID_MOVEDOWN} },
4693 { "name_workspace", name_workspace, {0} },
4694 { "search_workspace", search_workspace, {0} },
4695 { "search_win", search_win, {0} },
4696 { "dumpwins", dumpwins, {0} }, /* MUST BE LAST */
4697 { "invalid key func", NULL, {0} },
4700 RB_ENTRY(key) entry;
4703 enum keyfuncid funcid;
4706 RB_HEAD(key_tree, key);
4709 key_cmp(struct key *kp1, struct key *kp2)
4711 if (kp1->keysym < kp2->keysym)
4713 if (kp1->keysym > kp2->keysym)
4716 if (kp1->mod < kp2->mod)
4718 if (kp1->mod > kp2->mod)
4724 RB_GENERATE(key_tree, key, entry, key_cmp);
4725 struct key_tree keys;
4728 enum { client_click, root_click };
4730 unsigned int action;
4732 unsigned int button;
4733 void (*func)(struct ws_win *, union arg *);
4736 /* action key mouse button func args */
4737 { client_click, MODKEY, Button3, resize, {.id = SWM_ARG_ID_DONTCENTER} },
4738 { client_click, MODKEY | ShiftMask, Button3, resize, {.id = SWM_ARG_ID_CENTER} },
4739 { client_click, MODKEY, Button1, move, {0} },
4743 update_modkey(unsigned int mod)
4749 RB_FOREACH(kp, key_tree, &keys)
4750 if (kp->mod & ShiftMask)
4751 kp->mod = mod | ShiftMask;
4755 for (i = 0; i < LENGTH(buttons); i++)
4756 if (buttons[i].mask & ShiftMask)
4757 buttons[i].mask = mod | ShiftMask;
4759 buttons[i].mask = mod;
4764 TAILQ_ENTRY(spawn_prog) entry;
4769 TAILQ_HEAD(spawn_list, spawn_prog);
4770 struct spawn_list spawns = TAILQ_HEAD_INITIALIZER(spawns);
4773 spawn_expand(struct swm_region *r, union arg *args, char *spawn_name,
4776 struct spawn_prog *prog = NULL;
4778 char *ap, **real_args;
4780 DNPRINTF(SWM_D_SPAWN, "spawn_expand: %s\n", spawn_name);
4783 TAILQ_FOREACH(prog, &spawns, entry) {
4784 if (!strcasecmp(spawn_name, prog->name))
4788 warnx("spawn_custom: program %s not found", spawn_name);
4792 /* make room for expanded args */
4793 if ((real_args = calloc(prog->argc + 1, sizeof(char *))) == NULL)
4794 err(1, "spawn_custom: calloc real_args");
4796 /* expand spawn_args into real_args */
4797 for (i = 0; i < prog->argc; i++) {
4799 DNPRINTF(SWM_D_SPAWN, "spawn_custom: raw arg: %s\n", ap);
4800 if (!strcasecmp(ap, "$bar_border")) {
4802 strdup(r->s->c[SWM_S_COLOR_BAR_BORDER].name))
4804 err(1, "spawn_custom border color");
4805 } else if (!strcasecmp(ap, "$bar_color")) {
4807 strdup(r->s->c[SWM_S_COLOR_BAR].name))
4809 err(1, "spawn_custom bar color");
4810 } else if (!strcasecmp(ap, "$bar_font")) {
4811 if ((real_args[i] = strdup(bar_fonts))
4813 err(1, "spawn_custom bar fonts");
4814 } else if (!strcasecmp(ap, "$bar_font_color")) {
4816 strdup(r->s->c[SWM_S_COLOR_BAR_FONT].name))
4818 err(1, "spawn_custom color font");
4819 } else if (!strcasecmp(ap, "$color_focus")) {
4821 strdup(r->s->c[SWM_S_COLOR_FOCUS].name))
4823 err(1, "spawn_custom color focus");
4824 } else if (!strcasecmp(ap, "$color_unfocus")) {
4826 strdup(r->s->c[SWM_S_COLOR_UNFOCUS].name))
4828 err(1, "spawn_custom color unfocus");
4830 /* no match --> copy as is */
4831 if ((real_args[i] = strdup(ap)) == NULL)
4832 err(1, "spawn_custom strdup(ap)");
4834 DNPRINTF(SWM_D_SPAWN, "spawn_custom: cooked arg: %s\n",
4839 DNPRINTF(SWM_D_SPAWN, "spawn_custom: result: ");
4840 for (i = 0; i < prog->argc; i++)
4841 DNPRINTF(SWM_D_SPAWN, "\"%s\" ", real_args[i]);
4842 DNPRINTF(SWM_D_SPAWN, "\n");
4844 *ret_args = real_args;
4845 return (prog->argc);
4849 spawn_custom(struct swm_region *r, union arg *args, char *spawn_name)
4855 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4859 spawn(r->ws->idx, &a, 1);
4861 for (i = 0; i < spawn_argc; i++)
4867 spawn_select(struct swm_region *r, union arg *args, char *spawn_name, int *pid)
4873 if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
4877 if (pipe(select_list_pipe) == -1)
4878 err(1, "pipe error");
4879 if (pipe(select_resp_pipe) == -1)
4880 err(1, "pipe error");
4882 if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
4883 err(1, "could not disable SIGPIPE");
4884 switch (*pid = fork()) {
4886 err(1, "cannot fork");
4889 if (dup2(select_list_pipe[0], 0) == -1)
4891 if (dup2(select_resp_pipe[1], 1) == -1)
4893 close(select_list_pipe[1]);
4894 close(select_resp_pipe[0]);
4895 spawn(r->ws->idx, &a, 0);
4897 default: /* parent */
4898 close(select_list_pipe[0]);
4899 close(select_resp_pipe[1]);
4903 for (i = 0; i < spawn_argc; i++)
4909 spawn_insert(char *name, char *args)
4911 char *arg, *cp, *ptr;
4912 struct spawn_prog *sp;
4914 DNPRINTF(SWM_D_SPAWN, "spawn_insert: %s\n", name);
4916 if ((sp = calloc(1, sizeof *sp)) == NULL)
4917 err(1, "spawn_insert: malloc");
4918 if ((sp->name = strdup(name)) == NULL)
4919 err(1, "spawn_insert: strdup");
4921 /* convert the arguments to an argument list */
4922 if ((ptr = cp = strdup(args)) == NULL)
4923 err(1, "spawn_insert: strdup");
4924 while ((arg = strsep(&ptr, " \t")) != NULL) {
4925 /* empty field; skip it */
4930 if ((sp->argv = realloc(sp->argv, sp->argc *
4931 sizeof *sp->argv)) == NULL)
4932 err(1, "spawn_insert: realloc");
4933 if ((sp->argv[sp->argc - 1] = strdup(arg)) == NULL)
4934 err(1, "spawn_insert: strdup");
4938 TAILQ_INSERT_TAIL(&spawns, sp, entry);
4939 DNPRINTF(SWM_D_SPAWN, "spawn_insert: leave\n");
4943 spawn_remove(struct spawn_prog *sp)
4947 DNPRINTF(SWM_D_SPAWN, "spawn_remove: %s\n", sp->name);
4949 TAILQ_REMOVE(&spawns, sp, entry);
4950 for (i = 0; i < sp->argc; i++)
4956 DNPRINTF(SWM_D_SPAWN, "spawn_remove: leave\n");
4960 spawn_replace(struct spawn_prog *sp, char *name, char *args)
4962 DNPRINTF(SWM_D_SPAWN, "spawn_replace: %s [%s]\n", sp->name, name);
4965 spawn_insert(name, args);
4967 DNPRINTF(SWM_D_SPAWN, "spawn_replace: leave\n");
4971 setspawn(char *name, char *args)
4973 struct spawn_prog *sp;
4975 DNPRINTF(SWM_D_SPAWN, "setspawn: %s\n", name);
4980 TAILQ_FOREACH(sp, &spawns, entry) {
4981 if (!strcmp(sp->name, name)) {
4985 spawn_replace(sp, name, args);
4986 DNPRINTF(SWM_D_SPAWN, "setspawn: leave\n");
4990 if (*args == '\0') {
4991 warnx("error: setspawn: cannot find program: %s", name);
4995 spawn_insert(name, args);
4996 DNPRINTF(SWM_D_SPAWN, "setspawn: leave\n");
5000 setconfspawn(char *selector, char *value, int flags)
5002 DNPRINTF(SWM_D_SPAWN, "setconfspawn: [%s] [%s]\n", selector, value);
5004 setspawn(selector, value);
5006 DNPRINTF(SWM_D_SPAWN, "setconfspawn: done\n");
5013 setconfspawn("term", "xterm", 0);
5014 setconfspawn("spawn_term", "xterm", 0);
5015 setconfspawn("screenshot_all", "screenshot.sh full", 0);
5016 setconfspawn("screenshot_wind", "screenshot.sh window", 0);
5017 setconfspawn("lock", "xlock", 0);
5018 setconfspawn("initscr", "initscreen.sh", 0);
5019 setconfspawn("menu", "dmenu_run"
5022 " -nf $bar_font_color"
5024 " -sf $bar_color", 0);
5025 setconfspawn("search", "dmenu"
5029 " -nf $bar_font_color"
5031 " -sf $bar_color", 0);
5032 setconfspawn("name_workspace", "dmenu"
5036 " -nf $bar_font_color"
5038 " -sf $bar_color", 0);
5042 #define SWM_MODNAME_SIZE 32
5043 #define SWM_KEY_WS "\n+ \t"
5045 parsekeys(char *keystr, unsigned int currmod, unsigned int *mod, KeySym *ks)
5049 DNPRINTF(SWM_D_KEY, "parsekeys: enter [%s]\n", keystr);
5050 if (mod == NULL || ks == NULL) {
5051 DNPRINTF(SWM_D_KEY, "parsekeys: no mod or key vars\n");
5054 if (keystr == NULL || strlen(keystr) == 0) {
5055 DNPRINTF(SWM_D_KEY, "parsekeys: no keystr\n");
5061 while ((name = strsep(&cp, SWM_KEY_WS)) != NULL) {
5062 DNPRINTF(SWM_D_KEY, "parsekeys: key [%s]\n", name);
5064 cp += (long)strspn(cp, SWM_KEY_WS);
5065 if (strncasecmp(name, "MOD", SWM_MODNAME_SIZE) == 0)
5067 else if (!strncasecmp(name, "Mod1", SWM_MODNAME_SIZE))
5069 else if (!strncasecmp(name, "Mod2", SWM_MODNAME_SIZE))
5071 else if (!strncmp(name, "Mod3", SWM_MODNAME_SIZE))
5073 else if (!strncmp(name, "Mod4", SWM_MODNAME_SIZE))
5075 else if (strncasecmp(name, "SHIFT", SWM_MODNAME_SIZE) == 0)
5077 else if (strncasecmp(name, "CONTROL", SWM_MODNAME_SIZE) == 0)
5078 *mod |= ControlMask;
5080 *ks = XStringToKeysym(name);
5081 XConvertCase(*ks, ks, &uks);
5082 if (ks == NoSymbol) {
5084 "parsekeys: invalid key %s\n",
5090 DNPRINTF(SWM_D_KEY, "parsekeys: leave ok\n");
5095 strdupsafe(char *str)
5100 return (strdup(str));
5104 key_insert(unsigned int mod, KeySym ks, enum keyfuncid kfid, char *spawn_name)
5108 DNPRINTF(SWM_D_KEY, "key_insert: enter %s [%s]\n",
5109 keyfuncs[kfid].name, spawn_name);
5111 if ((kp = malloc(sizeof *kp)) == NULL)
5112 err(1, "key_insert: malloc");
5117 kp->spawn_name = strdupsafe(spawn_name);
5118 RB_INSERT(key_tree, &keys, kp);
5120 DNPRINTF(SWM_D_KEY, "key_insert: leave\n");
5124 key_lookup(unsigned int mod, KeySym ks)
5131 return (RB_FIND(key_tree, &keys, &kp));
5135 key_remove(struct key *kp)
5137 DNPRINTF(SWM_D_KEY, "key_remove: %s\n", keyfuncs[kp->funcid].name);
5139 RB_REMOVE(key_tree, &keys, kp);
5140 free(kp->spawn_name);
5143 DNPRINTF(SWM_D_KEY, "key_remove: leave\n");
5147 key_replace(struct key *kp, unsigned int mod, KeySym ks, enum keyfuncid kfid,
5150 DNPRINTF(SWM_D_KEY, "key_replace: %s [%s]\n", keyfuncs[kp->funcid].name,
5154 key_insert(mod, ks, kfid, spawn_name);
5156 DNPRINTF(SWM_D_KEY, "key_replace: leave\n");
5160 setkeybinding(unsigned int mod, KeySym ks, enum keyfuncid kfid,
5165 DNPRINTF(SWM_D_KEY, "setkeybinding: enter %s [%s]\n",
5166 keyfuncs[kfid].name, spawn_name);
5168 if ((kp = key_lookup(mod, ks)) != NULL) {
5169 if (kfid == kf_invalid)
5172 key_replace(kp, mod, ks, kfid, spawn_name);
5173 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5176 if (kfid == kf_invalid) {
5177 warnx("error: setkeybinding: cannot find mod/key combination");
5178 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5182 key_insert(mod, ks, kfid, spawn_name);
5183 DNPRINTF(SWM_D_KEY, "setkeybinding: leave\n");
5187 setconfbinding(char *selector, char *value, int flags)
5189 enum keyfuncid kfid;
5192 struct spawn_prog *sp;
5193 DNPRINTF(SWM_D_KEY, "setconfbinding: enter\n");
5194 if (selector == NULL) {
5195 DNPRINTF(SWM_D_KEY, "setconfbinding: unbind %s\n", value);
5196 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5198 setkeybinding(mod, ks, kfid, NULL);
5203 /* search by key function name */
5204 for (kfid = 0; kfid < kf_invalid; (kfid)++) {
5205 if (strncasecmp(selector, keyfuncs[kfid].name,
5206 SWM_FUNCNAME_LEN) == 0) {
5207 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
5209 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5210 setkeybinding(mod, ks, kfid, NULL);
5216 /* search by custom spawn name */
5217 TAILQ_FOREACH(sp, &spawns, entry) {
5218 if (strcasecmp(selector, sp->name) == 0) {
5219 DNPRINTF(SWM_D_KEY, "setconfbinding: %s: match\n",
5221 if (parsekeys(value, mod_key, &mod, &ks) == 0) {
5222 setkeybinding(mod, ks, kf_spawn_custom,
5229 DNPRINTF(SWM_D_KEY, "setconfbinding: no match\n");
5236 setkeybinding(MODKEY, XK_space, kf_cycle_layout,NULL);
5237 setkeybinding(MODKEY|ShiftMask, XK_backslash, kf_flip_layout, NULL);
5238 setkeybinding(MODKEY|ShiftMask, XK_space, kf_stack_reset, NULL);
5239 setkeybinding(MODKEY, XK_h, kf_master_shrink,NULL);
5240 setkeybinding(MODKEY, XK_l, kf_master_grow, NULL);
5241 setkeybinding(MODKEY, XK_comma, kf_master_add, NULL);
5242 setkeybinding(MODKEY, XK_period, kf_master_del, NULL);
5243 setkeybinding(MODKEY|ShiftMask, XK_comma, kf_stack_inc, NULL);
5244 setkeybinding(MODKEY|ShiftMask, XK_period, kf_stack_dec, NULL);
5245 setkeybinding(MODKEY, XK_Return, kf_swap_main, NULL);
5246 setkeybinding(MODKEY, XK_j, kf_focus_next, NULL);
5247 setkeybinding(MODKEY, XK_k, kf_focus_prev, NULL);
5248 setkeybinding(MODKEY|ShiftMask, XK_j, kf_swap_next, NULL);
5249 setkeybinding(MODKEY|ShiftMask, XK_k, kf_swap_prev, NULL);
5250 setkeybinding(MODKEY|ShiftMask, XK_Return, kf_spawn_custom,"term");
5251 setkeybinding(MODKEY, XK_p, kf_spawn_custom,"menu");
5252 setkeybinding(MODKEY|ShiftMask, XK_q, kf_quit, NULL);
5253 setkeybinding(MODKEY, XK_q, kf_restart, NULL);
5254 setkeybinding(MODKEY, XK_m, kf_focus_main, NULL);
5255 setkeybinding(MODKEY, XK_1, kf_ws_1, NULL);
5256 setkeybinding(MODKEY, XK_2, kf_ws_2, NULL);
5257 setkeybinding(MODKEY, XK_3, kf_ws_3, NULL);
5258 setkeybinding(MODKEY, XK_4, kf_ws_4, NULL);
5259 setkeybinding(MODKEY, XK_5, kf_ws_5, NULL);
5260 setkeybinding(MODKEY, XK_6, kf_ws_6, NULL);
5261 setkeybinding(MODKEY, XK_7, kf_ws_7, NULL);
5262 setkeybinding(MODKEY, XK_8, kf_ws_8, NULL);
5263 setkeybinding(MODKEY, XK_9, kf_ws_9, NULL);
5264 setkeybinding(MODKEY, XK_0, kf_ws_10, NULL);
5265 setkeybinding(MODKEY, XK_F1, kf_ws_11, NULL);
5266 setkeybinding(MODKEY, XK_F2, kf_ws_12, NULL);
5267 setkeybinding(MODKEY, XK_F3, kf_ws_13, NULL);
5268 setkeybinding(MODKEY, XK_F4, kf_ws_14, NULL);
5269 setkeybinding(MODKEY, XK_F5, kf_ws_15, NULL);
5270 setkeybinding(MODKEY, XK_F6, kf_ws_16, NULL);
5271 setkeybinding(MODKEY, XK_F7, kf_ws_17, NULL);
5272 setkeybinding(MODKEY, XK_F8, kf_ws_18, NULL);
5273 setkeybinding(MODKEY, XK_F9, kf_ws_19, NULL);
5274 setkeybinding(MODKEY, XK_F10, kf_ws_20, NULL);
5275 setkeybinding(MODKEY, XK_F11, kf_ws_21, NULL);
5276 setkeybinding(MODKEY, XK_F12, kf_ws_22, NULL);
5277 setkeybinding(MODKEY, XK_Right, kf_ws_next, NULL);
5278 setkeybinding(MODKEY, XK_Left, kf_ws_prev, NULL);
5279 setkeybinding(MODKEY, XK_Up, kf_ws_next_all, NULL);
5280 setkeybinding(MODKEY, XK_Down, kf_ws_prev_all, NULL);
5281 setkeybinding(MODKEY, XK_a, kf_ws_prior, NULL);
5282 setkeybinding(MODKEY|ShiftMask, XK_Right, kf_screen_next, NULL);
5283 setkeybinding(MODKEY|ShiftMask, XK_Left, kf_screen_prev, NULL);
5284 setkeybinding(MODKEY|ShiftMask, XK_1, kf_mvws_1, NULL);
5285 setkeybinding(MODKEY|ShiftMask, XK_2, kf_mvws_2, NULL);
5286 setkeybinding(MODKEY|ShiftMask, XK_3, kf_mvws_3, NULL);
5287 setkeybinding(MODKEY|ShiftMask, XK_4, kf_mvws_4, NULL);
5288 setkeybinding(MODKEY|ShiftMask, XK_5, kf_mvws_5, NULL);
5289 setkeybinding(MODKEY|ShiftMask, XK_6, kf_mvws_6, NULL);
5290 setkeybinding(MODKEY|ShiftMask, XK_7, kf_mvws_7, NULL);
5291 setkeybinding(MODKEY|ShiftMask, XK_8, kf_mvws_8, NULL);
5292 setkeybinding(MODKEY|ShiftMask, XK_9, kf_mvws_9, NULL);
5293 setkeybinding(MODKEY|ShiftMask, XK_0, kf_mvws_10, NULL);
5294 setkeybinding(MODKEY|ShiftMask, XK_F1, kf_mvws_11, NULL);
5295 setkeybinding(MODKEY|ShiftMask, XK_F2, kf_mvws_12, NULL);
5296 setkeybinding(MODKEY|ShiftMask, XK_F3, kf_mvws_13, NULL);
5297 setkeybinding(MODKEY|ShiftMask, XK_F4, kf_mvws_14, NULL);
5298 setkeybinding(MODKEY|ShiftMask, XK_F5, kf_mvws_15, NULL);
5299 setkeybinding(MODKEY|ShiftMask, XK_F6, kf_mvws_16, NULL);
5300 setkeybinding(MODKEY|ShiftMask, XK_F7, kf_mvws_17, NULL);
5301 setkeybinding(MODKEY|ShiftMask, XK_F8, kf_mvws_18, NULL);
5302 setkeybinding(MODKEY|ShiftMask, XK_F9, kf_mvws_19, NULL);
5303 setkeybinding(MODKEY|ShiftMask, XK_F10, kf_mvws_20, NULL);
5304 setkeybinding(MODKEY|ShiftMask, XK_F11, kf_mvws_21, NULL);
5305 setkeybinding(MODKEY|ShiftMask, XK_F12, kf_mvws_22, NULL);
5306 setkeybinding(MODKEY, XK_b, kf_bar_toggle, NULL);
5307 setkeybinding(MODKEY, XK_Tab, kf_focus_next, NULL);
5308 setkeybinding(MODKEY|ShiftMask, XK_Tab, kf_focus_prev, NULL);
5309 setkeybinding(MODKEY|ShiftMask, XK_x, kf_wind_kill, NULL);
5310 setkeybinding(MODKEY, XK_x, kf_wind_del, NULL);
5311 setkeybinding(MODKEY, XK_s, kf_spawn_custom,"screenshot_all");
5312 setkeybinding(MODKEY|ShiftMask, XK_s, kf_spawn_custom,"screenshot_wind");
5313 setkeybinding(MODKEY, XK_t, kf_float_toggle,NULL);
5314 setkeybinding(MODKEY|ShiftMask, XK_v, kf_version, NULL);
5315 setkeybinding(MODKEY|ShiftMask, XK_Delete, kf_spawn_custom,"lock");
5316 setkeybinding(MODKEY|ShiftMask, XK_i, kf_spawn_custom,"initscr");
5317 setkeybinding(MODKEY, XK_w, kf_iconify, NULL);
5318 setkeybinding(MODKEY|ShiftMask, XK_w, kf_uniconify, NULL);
5319 setkeybinding(MODKEY|ShiftMask, XK_r, kf_raise_toggle,NULL);
5320 setkeybinding(MODKEY, XK_v, kf_button2, NULL);
5321 setkeybinding(MODKEY, XK_equal, kf_width_grow, NULL);
5322 setkeybinding(MODKEY, XK_minus, kf_width_shrink,NULL);
5323 setkeybinding(MODKEY|ShiftMask, XK_equal, kf_height_grow, NULL);
5324 setkeybinding(MODKEY|ShiftMask, XK_minus, kf_height_shrink,NULL);
5325 setkeybinding(MODKEY, XK_bracketleft, kf_move_left, NULL);
5326 setkeybinding(MODKEY, XK_bracketright,kf_move_right, NULL);
5327 setkeybinding(MODKEY|ShiftMask, XK_bracketleft, kf_move_up, NULL);
5328 setkeybinding(MODKEY|ShiftMask, XK_bracketright,kf_move_down, NULL);
5329 setkeybinding(MODKEY|ShiftMask, XK_slash, kf_name_workspace,NULL);
5330 setkeybinding(MODKEY, XK_slash, kf_search_workspace,NULL);
5331 setkeybinding(MODKEY, XK_f, kf_search_win, NULL);
5333 setkeybinding(MODKEY|ShiftMask, XK_d, kf_dumpwins, NULL);
5342 while (RB_EMPTY(&keys) == 0) {
5343 kp = RB_ROOT(&keys);
5349 setkeymapping(char *selector, char *value, int flags)
5351 char keymapping_file[PATH_MAX];
5352 DNPRINTF(SWM_D_KEY, "setkeymapping: enter\n");
5353 if (value[0] == '~')
5354 snprintf(keymapping_file, sizeof keymapping_file, "%s/%s",
5355 pwd->pw_dir, &value[1]);
5357 strlcpy(keymapping_file, value, sizeof keymapping_file);
5359 /* load new key bindings; if it fails, revert to default bindings */
5360 if (conf_load(keymapping_file, SWM_CONF_KEYMAPPING)) {
5364 DNPRINTF(SWM_D_KEY, "setkeymapping: leave\n");
5369 updatenumlockmask(void)
5372 XModifierKeymap *modmap;
5374 DNPRINTF(SWM_D_MISC, "updatenumlockmask\n");
5376 modmap = XGetModifierMapping(display);
5377 for (i = 0; i < 8; i++)
5378 for (j = 0; j < modmap->max_keypermod; j++)
5379 if (modmap->modifiermap[i * modmap->max_keypermod + j]
5380 == XKeysymToKeycode(display, XK_Num_Lock))
5381 numlockmask = (1 << i);
5383 XFreeModifiermap(modmap);
5392 unsigned int modifiers[] =
5393 { 0, LockMask, numlockmask, numlockmask | LockMask };
5396 DNPRINTF(SWM_D_MISC, "grabkeys\n");
5397 updatenumlockmask();
5399 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
5400 for (k = 0; k < num_screens; k++) {
5401 if (TAILQ_EMPTY(&screens[k].rl))
5403 XUngrabKey(display, AnyKey, AnyModifier, screens[k].root);
5404 RB_FOREACH(kp, key_tree, &keys) {
5405 if ((code = XKeysymToKeycode(display, kp->keysym)))
5406 for (j = 0; j < LENGTH(modifiers); j++)
5407 XGrabKey(display, code,
5408 kp->mod | modifiers[j],
5409 screens[k].root, True,
5410 GrabModeAsync, GrabModeAsync);
5416 grabbuttons(struct ws_win *win, int focused)
5419 unsigned int modifiers[] =
5420 { 0, LockMask, numlockmask, numlockmask|LockMask };
5422 updatenumlockmask();
5423 xcb_ungrab_button(conn, XCB_BUTTON_INDEX_ANY, win->id,
5424 XCB_BUTTON_MASK_ANY);
5426 for (i = 0; i < LENGTH(buttons); i++)
5427 if (buttons[i].action == client_click)
5428 for (j = 0; j < LENGTH(modifiers); j++)
5429 xcb_grab_button(conn, False, win->id,
5431 XCB_GRAB_MODE_ASYNC,
5438 xcb_grab_button(conn, False, win->id, BUTTONMASK,
5439 XCB_GRAB_MODE_ASYNC, XCB_GRAB_MODE_SYNC,
5440 XCB_WINDOW_NONE, XCB_CURSOR_NONE, XCB_BUTTON_INDEX_ANY,
5441 XCB_BUTTON_MASK_ANY);
5444 const char *quirkname[] = {
5445 "NONE", /* config string for "no value" */
5454 /* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
5455 #define SWM_Q_WS "\n|+ \t"
5457 parsequirks(char *qstr, unsigned long *quirk)
5467 while ((name = strsep(&cp, SWM_Q_WS)) != NULL) {
5469 cp += (long)strspn(cp, SWM_Q_WS);
5470 for (i = 0; i < LENGTH(quirkname); i++) {
5471 if (!strncasecmp(name, quirkname[i], SWM_QUIRK_LEN)) {
5472 DNPRINTF(SWM_D_QUIRK,
5473 "parsequirks: %s\n", name);
5478 *quirk |= 1 << (i-1);
5482 if (i >= LENGTH(quirkname)) {
5483 DNPRINTF(SWM_D_QUIRK,
5484 "parsequirks: invalid quirk [%s]\n", name);
5492 quirk_insert(const char *class, const char *name, unsigned long quirk)
5496 DNPRINTF(SWM_D_QUIRK, "quirk_insert: %s:%s [%lu]\n", class, name,
5499 if ((qp = malloc(sizeof *qp)) == NULL)
5500 err(1, "quirk_insert: malloc");
5501 if ((qp->class = strdup(class)) == NULL)
5502 err(1, "quirk_insert: strdup");
5503 if ((qp->name = strdup(name)) == NULL)
5504 err(1, "quirk_insert: strdup");
5507 TAILQ_INSERT_TAIL(&quirks, qp, entry);
5509 DNPRINTF(SWM_D_QUIRK, "quirk_insert: leave\n");
5513 quirk_remove(struct quirk *qp)
5515 DNPRINTF(SWM_D_QUIRK, "quirk_remove: %s:%s [%lu]\n", qp->class,
5516 qp->name, qp->quirk);
5518 TAILQ_REMOVE(&quirks, qp, entry);
5523 DNPRINTF(SWM_D_QUIRK, "quirk_remove: leave\n");
5527 quirk_replace(struct quirk *qp, const char *class, const char *name,
5528 unsigned long quirk)
5530 DNPRINTF(SWM_D_QUIRK, "quirk_replace: %s:%s [%lu]\n", qp->class,
5531 qp->name, qp->quirk);
5534 quirk_insert(class, name, quirk);
5536 DNPRINTF(SWM_D_QUIRK, "quirk_replace: leave\n");
5540 setquirk(const char *class, const char *name, unsigned long quirk)
5544 DNPRINTF(SWM_D_QUIRK, "setquirk: enter %s:%s [%lu]\n", class, name,
5547 TAILQ_FOREACH(qp, &quirks, entry) {
5548 if (!strcmp(qp->class, class) && !strcmp(qp->name, name)) {
5552 quirk_replace(qp, class, name, quirk);
5553 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5558 warnx("error: setquirk: cannot find class/name combination");
5562 quirk_insert(class, name, quirk);
5563 DNPRINTF(SWM_D_QUIRK, "setquirk: leave\n");
5567 setconfquirk(char *selector, char *value, int flags)
5569 char *cp, *class, *name;
5571 unsigned long quirks;
5572 if (selector == NULL)
5574 if ((cp = strchr(selector, ':')) == NULL)
5579 if ((retval = parsequirks(value, &quirks)) == 0)
5580 setquirk(class, name, quirks);
5587 setquirk("MPlayer", "xv", SWM_Q_FLOAT | SWM_Q_FULLSCREEN | SWM_Q_FOCUSPREV);
5588 setquirk("OpenOffice.org 3.2", "VCLSalFrame", SWM_Q_FLOAT);
5589 setquirk("Firefox-bin", "firefox-bin", SWM_Q_TRANSSZ);
5590 setquirk("Firefox", "Dialog", SWM_Q_FLOAT);
5591 setquirk("Gimp", "gimp", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5592 setquirk("XTerm", "xterm", SWM_Q_XTERM_FONTADJ);
5593 setquirk("xine", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5594 setquirk("Xitk", "Xitk Combo", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5595 setquirk("xine", "xine Panel", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5596 setquirk("Xitk", "Xine Window", SWM_Q_FLOAT | SWM_Q_ANYWHERE);
5597 setquirk("xine", "xine Video Fullscreen Window", SWM_Q_FULLSCREEN | SWM_Q_FLOAT);
5598 setquirk("pcb", "pcb", SWM_Q_FLOAT);
5599 setquirk("SDL_App", "SDL_App", SWM_Q_FLOAT | SWM_Q_FULLSCREEN);
5602 /* conf file stuff */
5603 #define SWM_CONF_FILE "spectrwm.conf"
5604 #define SWM_CONF_FILE_OLD "scrotwm.conf"
5608 SWM_S_BAR_AT_BOTTOM,
5609 SWM_S_BAR_BORDER_WIDTH,
5616 SWM_S_CLOCK_ENABLED,
5619 SWM_S_CYCLE_VISIBLE,
5621 SWM_S_DISABLE_BORDER,
5623 SWM_S_FOCUS_CLOSE_WRAP,
5624 SWM_S_FOCUS_DEFAULT,
5630 SWM_S_STACK_ENABLED,
5632 SWM_S_TITLE_CLASS_ENABLED,
5633 SWM_S_TITLE_NAME_ENABLED,
5634 SWM_S_URGENT_ENABLED,
5635 SWM_S_VERBOSE_LAYOUT,
5636 SWM_S_WINDOW_NAME_ENABLED,
5637 SWM_S_WORKSPACE_LIMIT
5641 setconfvalue(char *selector, char *value, int flags)
5647 case SWM_S_BAR_ACTION:
5649 if ((bar_argv[0] = strdup(value)) == NULL)
5650 err(1, "setconfvalue: bar_action");
5652 case SWM_S_BAR_AT_BOTTOM:
5653 bar_at_bottom = atoi(value);
5655 case SWM_S_BAR_BORDER_WIDTH:
5656 bar_border_width = atoi(value);
5657 if (bar_border_width < 0)
5658 bar_border_width = 0;
5660 case SWM_S_BAR_DELAY:
5661 bar_delay = atoi(value);
5663 case SWM_S_BAR_ENABLED:
5664 bar_enabled = atoi(value);
5666 case SWM_S_BAR_FONT:
5668 if (asprintf(&bar_fonts, "%s,%s", value, bar_fonts) == -1)
5669 err(1, "setconfvalue: asprintf: failed to allocate "
5670 "memory for bar_fonts.");
5674 case SWM_S_BAR_FORMAT:
5676 if ((bar_format = strdup(value)) == NULL)
5677 err(1, "setconfvalue: bar_format");
5679 case SWM_S_BAR_JUSTIFY:
5680 if (!strcmp(value, "left"))
5681 bar_justify = SWM_BAR_JUSTIFY_LEFT;
5682 else if (!strcmp(value, "center"))
5683 bar_justify = SWM_BAR_JUSTIFY_CENTER;
5684 else if (!strcmp(value, "right"))
5685 bar_justify = SWM_BAR_JUSTIFY_RIGHT;
5687 errx(1, "invalid bar_justify");
5689 case SWM_S_BORDER_WIDTH:
5690 border_width = atoi(value);
5691 if (border_width < 0)
5694 case SWM_S_CLOCK_ENABLED:
5695 clock_enabled = atoi(value);
5697 case SWM_S_CLOCK_FORMAT:
5698 #ifndef SWM_DENY_CLOCK_FORMAT
5700 if ((clock_format = strdup(value)) == NULL)
5701 err(1, "setconfvalue: clock_format");
5704 case SWM_S_CYCLE_EMPTY:
5705 cycle_empty = atoi(value);
5707 case SWM_S_CYCLE_VISIBLE:
5708 cycle_visible = atoi(value);
5710 case SWM_S_DIALOG_RATIO:
5711 dialog_ratio = atof(value);
5712 if (dialog_ratio > 1.0 || dialog_ratio <= .3)
5715 case SWM_S_DISABLE_BORDER:
5716 disable_border = atoi(value);
5718 case SWM_S_FOCUS_CLOSE:
5719 if (!strcmp(value, "first"))
5720 focus_close = SWM_STACK_BOTTOM;
5721 else if (!strcmp(value, "last"))
5722 focus_close = SWM_STACK_TOP;
5723 else if (!strcmp(value, "next"))
5724 focus_close = SWM_STACK_ABOVE;
5725 else if (!strcmp(value, "previous"))
5726 focus_close = SWM_STACK_BELOW;
5728 errx(1, "focus_close");
5730 case SWM_S_FOCUS_CLOSE_WRAP:
5731 focus_close_wrap = atoi(value);
5733 case SWM_S_FOCUS_DEFAULT:
5734 if (!strcmp(value, "last"))
5735 focus_default = SWM_STACK_TOP;
5736 else if (!strcmp(value, "first"))
5737 focus_default = SWM_STACK_BOTTOM;
5739 errx(1, "focus_default");
5741 case SWM_S_FOCUS_MODE:
5742 if (!strcmp(value, "default"))
5743 focus_mode = SWM_FOCUS_DEFAULT;
5744 else if (!strcmp(value, "follow_cursor"))
5745 focus_mode = SWM_FOCUS_FOLLOW;
5746 else if (!strcmp(value, "synergy"))
5747 focus_mode = SWM_FOCUS_SYNERGY;
5749 errx(1, "focus_mode");
5751 case SWM_S_SPAWN_ORDER:
5752 if (!strcmp(value, "first"))
5753 spawn_position = SWM_STACK_BOTTOM;
5754 else if (!strcmp(value, "last"))
5755 spawn_position = SWM_STACK_TOP;
5756 else if (!strcmp(value, "next"))
5757 spawn_position = SWM_STACK_ABOVE;
5758 else if (!strcmp(value, "previous"))
5759 spawn_position = SWM_STACK_BELOW;
5761 errx(1, "spawn_position");
5763 case SWM_S_SPAWN_TERM:
5764 setconfspawn("term", value, 0);
5765 setconfspawn("spawn_term", value, 0);
5769 case SWM_S_SS_ENABLED:
5770 ss_enabled = atoi(value);
5772 case SWM_S_STACK_ENABLED:
5773 stack_enabled = atoi(value);
5775 case SWM_S_TERM_WIDTH:
5776 term_width = atoi(value);
5780 case SWM_S_TITLE_CLASS_ENABLED:
5781 title_class_enabled = atoi(value);
5783 case SWM_S_TITLE_NAME_ENABLED:
5784 title_name_enabled = atoi(value);
5786 case SWM_S_URGENT_ENABLED:
5787 urgent_enabled = atoi(value);
5789 case SWM_S_VERBOSE_LAYOUT:
5790 verbose_layout = atoi(value);
5791 for (i = 0; layouts[i].l_stack != NULL; i++) {
5793 layouts[i].l_string = fancy_stacker;
5795 layouts[i].l_string = plain_stacker;
5798 case SWM_S_WINDOW_NAME_ENABLED:
5799 window_name_enabled = atoi(value);
5801 case SWM_S_WORKSPACE_LIMIT:
5802 workspace_limit = atoi(value);
5803 if (workspace_limit > SWM_WS_MAX)
5804 workspace_limit = SWM_WS_MAX;
5805 else if (workspace_limit < 1)
5806 workspace_limit = 1;
5815 setconfmodkey(char *selector, char *value, int flags)
5817 if (!strncasecmp(value, "Mod1", strlen("Mod1")))
5818 update_modkey(Mod1Mask);
5819 else if (!strncasecmp(value, "Mod2", strlen("Mod2")))
5820 update_modkey(Mod2Mask);
5821 else if (!strncasecmp(value, "Mod3", strlen("Mod3")))
5822 update_modkey(Mod3Mask);
5823 else if (!strncasecmp(value, "Mod4", strlen("Mod4")))
5824 update_modkey(Mod4Mask);
5831 setconfcolor(char *selector, char *value, int flags)
5833 setscreencolor(value, ((selector == NULL)?-1:atoi(selector)), flags);
5838 setconfregion(char *selector, char *value, int flags)
5840 custom_region(value);
5845 setautorun(char *selector, char *value, int flags)
5855 if (getenv("SWM_STARTED"))
5859 if (sscanf(value, "ws[%d]:%1023c", &ws_id, s) != 2)
5860 errx(1, "invalid autorun entry, should be 'ws[<idx>]:command'");
5862 if (ws_id < 0 || ws_id >= workspace_limit)
5863 errx(1, "autorun: invalid workspace %d", ws_id + 1);
5866 * This is a little intricate
5868 * If the pid already exists we simply reuse it because it means it was
5869 * used before AND not claimed by manage_window. We get away with
5870 * altering it in the parent after INSERT because this can not be a race
5873 while ((ap = strsep(&sp, " \t")) != NULL) {
5876 DNPRINTF(SWM_D_SPAWN, "setautorun: arg [%s]\n", ap);
5878 if ((a.argv = realloc(a.argv, argc * sizeof(char *))) == NULL)
5879 err(1, "setautorun: realloc");
5880 a.argv[argc - 1] = ap;
5883 if ((a.argv = realloc(a.argv, (argc + 1) * sizeof(char *))) == NULL)
5884 err(1, "setautorun: realloc");
5885 a.argv[argc] = NULL;
5887 if ((pid = fork()) == 0) {
5888 spawn(ws_id, &a, 1);
5897 p = calloc(1, sizeof *p);
5900 TAILQ_INSERT_TAIL(&pidlist, p, entry);
5910 setlayout(char *selector, char *value, int flags)
5912 int ws_id, i, x, mg, ma, si, raise, f = 0;
5913 int st = SWM_V_STACK, num_screens;
5915 struct workspace *ws;
5917 if (getenv("SWM_STARTED"))
5921 if (sscanf(value, "ws[%d]:%d:%d:%d:%d:%1023c",
5922 &ws_id, &mg, &ma, &si, &raise, s) != 6)
5923 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
5924 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
5927 if (ws_id < 0 || ws_id >= workspace_limit)
5928 errx(1, "layout: invalid workspace %d", ws_id + 1);
5930 if (!strcasecmp(s, "vertical"))
5932 else if (!strcasecmp(s, "vertical_flip")) {
5935 } else if (!strcasecmp(s, "horizontal"))
5937 else if (!strcasecmp(s, "horizontal_flip")) {
5940 } else if (!strcasecmp(s, "fullscreen"))
5943 errx(1, "invalid layout entry, should be 'ws[<idx>]:"
5944 "<master_grow>:<master_add>:<stack_inc>:<always_raise>:"
5947 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
5948 for (i = 0; i < num_screens; i++) {
5949 ws = (struct workspace *)&screens[i].ws;
5950 ws[ws_id].cur_layout = &layouts[st];
5952 ws[ws_id].always_raise = raise;
5953 if (st == SWM_MAX_STACK)
5957 for (x = 0; x < abs(mg); x++) {
5958 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5959 mg >= 0 ? SWM_ARG_ID_MASTERGROW :
5960 SWM_ARG_ID_MASTERSHRINK);
5964 for (x = 0; x < abs(ma); x++) {
5965 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5966 ma >= 0 ? SWM_ARG_ID_MASTERADD :
5967 SWM_ARG_ID_MASTERDEL);
5971 for (x = 0; x < abs(si); x++) {
5972 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5973 si >= 0 ? SWM_ARG_ID_STACKINC :
5974 SWM_ARG_ID_STACKDEC);
5979 ws[ws_id].cur_layout->l_config(&ws[ws_id],
5980 SWM_ARG_ID_FLIPLAYOUT);
5988 /* config options */
5989 struct config_option {
5991 int (*func)(char*, char*, int);
5994 struct config_option configopt[] = {
5995 { "bar_enabled", setconfvalue, SWM_S_BAR_ENABLED },
5996 { "bar_at_bottom", setconfvalue, SWM_S_BAR_AT_BOTTOM },
5997 { "bar_border", setconfcolor, SWM_S_COLOR_BAR_BORDER },
5998 { "bar_border_width", setconfvalue, SWM_S_BAR_BORDER_WIDTH },
5999 { "bar_color", setconfcolor, SWM_S_COLOR_BAR },
6000 { "bar_font_color", setconfcolor, SWM_S_COLOR_BAR_FONT },
6001 { "bar_font", setconfvalue, SWM_S_BAR_FONT },
6002 { "bar_action", setconfvalue, SWM_S_BAR_ACTION },
6003 { "bar_delay", setconfvalue, SWM_S_BAR_DELAY },
6004 { "bar_justify", setconfvalue, SWM_S_BAR_JUSTIFY },
6005 { "bar_format", setconfvalue, SWM_S_BAR_FORMAT },
6006 { "keyboard_mapping", setkeymapping, 0 },
6007 { "bind", setconfbinding, 0 },
6008 { "stack_enabled", setconfvalue, SWM_S_STACK_ENABLED },
6009 { "clock_enabled", setconfvalue, SWM_S_CLOCK_ENABLED },
6010 { "clock_format", setconfvalue, SWM_S_CLOCK_FORMAT },
6011 { "color_focus", setconfcolor, SWM_S_COLOR_FOCUS },
6012 { "color_unfocus", setconfcolor, SWM_S_COLOR_UNFOCUS },
6013 { "cycle_empty", setconfvalue, SWM_S_CYCLE_EMPTY },
6014 { "cycle_visible", setconfvalue, SWM_S_CYCLE_VISIBLE },
6015 { "workspace_limit", setconfvalue, SWM_S_WORKSPACE_LIMIT },
6016 { "dialog_ratio", setconfvalue, SWM_S_DIALOG_RATIO },
6017 { "verbose_layout", setconfvalue, SWM_S_VERBOSE_LAYOUT },
6018 { "modkey", setconfmodkey, 0 },
6019 { "program", setconfspawn, 0 },
6020 { "quirk", setconfquirk, 0 },
6021 { "region", setconfregion, 0 },
6022 { "spawn_term", setconfvalue, SWM_S_SPAWN_TERM },
6023 { "screenshot_enabled", setconfvalue, SWM_S_SS_ENABLED },
6024 { "screenshot_app", setconfvalue, SWM_S_SS_APP },
6025 { "window_name_enabled", setconfvalue, SWM_S_WINDOW_NAME_ENABLED },
6026 { "urgent_enabled", setconfvalue, SWM_S_URGENT_ENABLED },
6027 { "term_width", setconfvalue, SWM_S_TERM_WIDTH },
6028 { "title_class_enabled", setconfvalue, SWM_S_TITLE_CLASS_ENABLED },
6029 { "title_name_enabled", setconfvalue, SWM_S_TITLE_NAME_ENABLED },
6030 { "focus_mode", setconfvalue, SWM_S_FOCUS_MODE },
6031 { "focus_close", setconfvalue, SWM_S_FOCUS_CLOSE },
6032 { "focus_close_wrap", setconfvalue, SWM_S_FOCUS_CLOSE_WRAP },
6033 { "focus_default", setconfvalue, SWM_S_FOCUS_DEFAULT },
6034 { "spawn_position", setconfvalue, SWM_S_SPAWN_ORDER },
6035 { "disable_border", setconfvalue, SWM_S_DISABLE_BORDER },
6036 { "border_width", setconfvalue, SWM_S_BORDER_WIDTH },
6037 { "autorun", setautorun, 0 },
6038 { "layout", setlayout, 0 },
6043 conf_load(char *filename, int keymapping)
6046 char *line, *cp, *optsub, *optval;
6047 size_t linelen, lineno = 0;
6048 int wordlen, i, optind;
6049 struct config_option *opt;
6051 DNPRINTF(SWM_D_CONF, "conf_load: begin\n");
6053 if (filename == NULL) {
6054 warnx("conf_load: no filename");
6057 if ((config = fopen(filename, "r")) == NULL) {
6058 warn("conf_load: fopen: %s", filename);
6062 while (!feof(config)) {
6063 if ((line = fparseln(config, &linelen, &lineno, NULL, 0))
6066 err(1, "%s", filename);
6071 cp += strspn(cp, " \t\n"); /* eat whitespace */
6072 if (cp[0] == '\0') {
6077 /* get config option */
6078 wordlen = strcspn(cp, "=[ \t\n");
6080 warnx("%s: line %zd: no option found",
6085 for (i = 0; i < LENGTH(configopt); i++) {
6086 opt = &configopt[i];
6087 if (!strncasecmp(cp, opt->optname, wordlen) &&
6088 strlen(opt->optname) == wordlen) {
6094 warnx("%s: line %zd: unknown option %.*s",
6095 filename, lineno, wordlen, cp);
6098 if (keymapping && strcmp(opt->optname, "bind")) {
6099 warnx("%s: line %zd: invalid option %.*s",
6100 filename, lineno, wordlen, cp);
6104 cp += strspn(cp, " \t\n"); /* eat whitespace */
6105 /* get [selector] if any */
6109 wordlen = strcspn(cp, "]");
6112 warnx("%s: line %zd: syntax error",
6117 if (asprintf(&optsub, "%.*s", wordlen, cp) ==
6119 warnx("%s: line %zd: unable to allocate"
6120 "memory for selector", filename,
6126 cp += strspn(cp, "] \t\n"); /* eat trailing */
6128 cp += strspn(cp, "= \t\n"); /* eat trailing */
6130 optval = strdup(cp);
6131 /* call function to deal with it all */
6132 if (configopt[optind].func(optsub, optval,
6133 configopt[optind].funcflags) != 0)
6134 errx(1, "%s: line %zd: invalid data for %s",
6135 filename, lineno, configopt[optind].optname);
6142 DNPRINTF(SWM_D_CONF, "conf_load: end\n");
6149 DNPRINTF(SWM_D_CONF, "conf_load: end with error.\n");
6155 set_child_transient(struct ws_win *win, Window *trans)
6157 struct ws_win *parent, *w;
6158 XWMHints *wmh = NULL;
6159 struct swm_region *r;
6160 struct workspace *ws;
6162 parent = find_window(win->transient);
6164 parent->child_trans = win;
6166 DNPRINTF(SWM_D_MISC, "set_child_transient: parent doesn't exist"
6167 " for 0x%lx trans 0x%lx\n", win->id, win->transient);
6169 if (win->hints == NULL) {
6170 warnx("no hints for 0x%x", win->id);
6174 r = root_to_region(win->wa.root);
6176 /* parent doen't exist in our window list */
6177 TAILQ_FOREACH(w, &ws->winlist, entry) {
6181 if ((wmh = XGetWMHints(display, w->id)) == NULL) {
6182 warnx("can't get hints for 0x%x", w->id);
6186 if (win->hints->window_group != wmh->window_group)
6189 w->child_trans = win;
6190 win->transient = w->id;
6192 DNPRINTF(SWM_D_MISC, "set_child_transient: asjusting "
6193 "transient to 0x%x\n", win->transient);
6203 window_get_pid(Window win)
6208 xcb_intern_atom_cookie_t c;
6209 xcb_intern_atom_reply_t *r;
6210 xcb_get_property_cookie_t pc;
6211 xcb_get_property_reply_t *pr;
6213 c = xcb_intern_atom(conn, False, strlen("_NET_WM_PID"), "_NET_WM_PID");
6214 r = xcb_intern_atom_reply(conn, c, NULL);
6221 pc = xcb_get_property(conn, False, win, apid, XCB_ATOM_CARDINAL, 0, 1);
6222 pr = xcb_get_property_reply(conn, pc, NULL);
6225 if (pr->type != XCB_ATOM_CARDINAL)
6228 ret = *(long *)xcb_get_property_value(pr);
6234 c = xcb_intern_atom(conn, False, strlen("_SWM_PID"), "_SWM_PID");
6235 r = xcb_intern_atom_reply(conn, c, NULL);
6240 pc = xcb_get_property(conn, False, win, apid, XCB_ATOM_STRING,
6242 pr = xcb_get_property_reply(conn, pc, NULL);
6245 if (pr->type != XCB_ATOM_STRING)
6248 ret = strtonum(xcb_get_property_value(pr), 0, UINT_MAX, &errstr);
6255 manage_window(Window id)
6258 struct workspace *ws;
6259 struct ws_win *win, *ww;
6260 int format, i, ws_idx, n, border_me = 0;
6261 unsigned long nitems, bytes;
6262 Atom ws_idx_atom = 0, type;
6263 Atom *prot = NULL, *pp;
6264 unsigned char ws_idx_str[SWM_PROPLEN], *prop = NULL;
6265 struct swm_region *r;
6270 if ((win = find_window(id)) != NULL)
6271 return (win); /* already being managed */
6273 /* see if we are on the unmanaged list */
6274 if ((win = find_unmanaged_window(id)) != NULL) {
6275 DNPRINTF(SWM_D_MISC, "manage_window: previously unmanaged "
6276 "window: 0x%lx\n", win->id);
6277 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
6279 set_child_transient(win, &trans);
6281 if (trans && (ww = find_window(trans)))
6282 TAILQ_INSERT_AFTER(&win->ws->winlist, ww, win, entry);
6283 else if ((ww = win->ws->focus) &&
6284 spawn_position == SWM_STACK_ABOVE)
6285 TAILQ_INSERT_AFTER(&win->ws->winlist, win->ws->focus,
6287 else if (ww && spawn_position == SWM_STACK_BELOW)
6288 TAILQ_INSERT_BEFORE(win->ws->focus, win, entry);
6289 else switch (spawn_position) {
6292 case SWM_STACK_ABOVE:
6293 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
6295 case SWM_STACK_BOTTOM:
6296 case SWM_STACK_BELOW:
6297 TAILQ_INSERT_HEAD(&win->ws->winlist, win, entry);
6300 ewmh_update_actions(win);
6304 if ((win = calloc(1, sizeof(struct ws_win))) == NULL)
6305 err(1, "manage_window: calloc: failed to allocate memory for "
6311 /* see if we need to override the workspace */
6312 p = find_pid(window_get_pid(id));
6314 /* Get all the window data in one shot */
6315 ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
6317 XGetWindowProperty(display, id, ws_idx_atom, 0, SWM_PROPLEN,
6318 False, XA_STRING, &type, &format, &nitems, &bytes, &prop);
6320 XGetWindowAttributes(display, id, &win->wa);
6321 XGetWMNormalHints(display, id, &win->sh, &win->sh_mask);
6322 win->hints = XGetWMHints(display, id);
6323 XGetTransientForHint(display, id, &trans);
6325 win->transient = trans;
6326 set_child_transient(win, &trans);
6327 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%lx, "
6328 "transient: 0x%lx\n", win->id, win->transient);
6331 /* get supported protocols */
6332 if (XGetWMProtocols(display, id, &prot, &n)) {
6333 for (i = 0, pp = prot; i < n; i++, pp++) {
6334 if (*pp == takefocus)
6335 win->take_focus = 1;
6337 win->can_delete = 1;
6343 win->iconic = get_iconic(win);
6346 * Figure out where to put the window. If it was previously assigned to
6347 * a workspace (either by spawn() or manually moving), and isn't
6348 * transient, * put it in the same workspace
6350 r = root_to_region(win->wa.root);
6352 ws = &r->s->ws[p->ws];
6353 TAILQ_REMOVE(&pidlist, p, entry);
6356 } else if (prop && win->transient == 0) {
6357 DNPRINTF(SWM_D_PROP, "manage_window: get _SWM_WS: %s\n", prop);
6358 ws_idx = strtonum((const char *)prop, 0, workspace_limit - 1,
6361 DNPRINTF(SWM_D_EVENT, "manage_window: window: #%s: %s",
6364 ws = &r->s->ws[ws_idx];
6367 /* this should launch transients in the same ws as parent */
6369 if ((ww = find_window(trans)) != NULL)
6375 warnx("manage_window: fix this "
6381 /* set up the window layout */
6384 win->s = r->s; /* this never changes */
6385 if (trans && (ww = find_window(trans)))
6386 TAILQ_INSERT_AFTER(&ws->winlist, ww, win, entry);
6387 else if (win->ws->focus && spawn_position == SWM_STACK_ABOVE)
6388 TAILQ_INSERT_AFTER(&win->ws->winlist, win->ws->focus, win,
6390 else if (win->ws->focus && spawn_position == SWM_STACK_BELOW)
6391 TAILQ_INSERT_BEFORE(win->ws->focus, win, entry);
6392 else switch (spawn_position) {
6395 case SWM_STACK_ABOVE:
6396 TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
6398 case SWM_STACK_BOTTOM:
6399 case SWM_STACK_BELOW:
6400 TAILQ_INSERT_HEAD(&win->ws->winlist, win, entry);
6403 /* ignore window border if there is one. */
6404 WIDTH(win) = win->wa.width;
6405 HEIGHT(win) = win->wa.height;
6406 X(win) = win->wa.x + win->wa.border_width;
6407 Y(win) = win->wa.y + win->wa.border_width;
6409 win->g_floatvalid = 0;
6410 win->floatmaxed = 0;
6411 win->ewmh_flags = 0;
6413 DNPRINTF(SWM_D_MISC, "manage_window: window: 0x%lx, (x,y) w x h: "
6414 "(%d,%d) %d x %d, ws: %d\n", win->id, X(win), Y(win), WIDTH(win),
6415 HEIGHT(win), ws->idx);
6417 constrain_window(win, r, 0);
6419 /* Set window properties so we can remember this after reincarnation */
6420 if (ws_idx_atom && prop == NULL &&
6421 snprintf((char *)ws_idx_str, SWM_PROPLEN, "%d", ws->idx) <
6423 DNPRINTF(SWM_D_PROP, "manage_window: set _SWM_WS: %s\n",
6425 XChangeProperty(display, win->id, ws_idx_atom, XA_STRING, 8,
6426 PropModeReplace, ws_idx_str, strlen((char *)ws_idx_str));
6431 ewmh_autoquirk(win);
6433 if (XGetClassHint(display, win->id, &win->ch)) {
6434 DNPRINTF(SWM_D_CLASS, "manage_window: class: %s, name: %s\n",
6435 win->ch.res_class, win->ch.res_name);
6437 /* java is retarded so treat it special */
6438 if (strstr(win->ch.res_name, "sun-awt")) {
6443 TAILQ_FOREACH(qp, &quirks, entry) {
6444 if (!strcmp(win->ch.res_class, qp->class) &&
6445 !strcmp(win->ch.res_name, qp->name)) {
6446 DNPRINTF(SWM_D_CLASS, "manage_window: found: "
6447 "class: %s, name: %s\n", win->ch.res_class,
6449 if (qp->quirk & SWM_Q_FLOAT) {
6453 win->quirks = qp->quirk;
6458 /* alter window position if quirky */
6459 if (win->quirks & SWM_Q_ANYWHERE) {
6460 win->manual = 1; /* don't center the quirky windows */
6461 if (bar_enabled && Y(win) < bar_height)
6462 Y(win) = bar_height;
6463 if (WIDTH(win) + X(win) > WIDTH(r))
6464 X(win) = WIDTH(r) - WIDTH(win) - 2;
6468 /* Reset font sizes (the bruteforce way; no default keybinding). */
6469 if (win->quirks & SWM_Q_XTERM_FONTADJ) {
6470 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
6471 fake_keypress(win, XK_KP_Subtract, ShiftMask);
6472 for (i = 0; i < SWM_MAX_FONT_STEPS; i++)
6473 fake_keypress(win, XK_KP_Add, ShiftMask);
6476 ewmh_get_win_state(win);
6477 ewmh_update_actions(win);
6478 ewmh_update_win_state(win, None, _NET_WM_STATE_REMOVE);
6483 X(win) -= border_width;
6484 Y(win) -= border_width;
6488 XSelectInput(display, id, EnterWindowMask | FocusChangeMask |
6489 PropertyChangeMask | StructureNotifyMask);
6491 /* floaters need to be mapped if they are in the current workspace */
6492 if ((win->floating || win->transient) && (ws->idx == r->ws->idx))
6493 XMapRaised(display, win->id);
6499 free_window(struct ws_win *win)
6501 DNPRINTF(SWM_D_MISC, "free_window: window: 0x%lx\n", win->id);
6506 /* needed for restart wm */
6507 set_win_state(win, WithdrawnState);
6509 TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
6511 if (win->ch.res_class)
6512 XFree(win->ch.res_class);
6513 if (win->ch.res_name)
6514 XFree(win->ch.res_name);
6519 memset(win, 0xff, sizeof *win); /* XXX kill later */
6525 unmanage_window(struct ws_win *win)
6527 struct ws_win *parent;
6532 DNPRINTF(SWM_D_MISC, "unmanage_window: window: 0x%lx\n", win->id);
6534 if (win->transient) {
6535 parent = find_window(win->transient);
6537 parent->child_trans = NULL;
6540 /* focus on root just in case */
6541 XSetInputFocus(display, PointerRoot, PointerRoot, CurrentTime);
6550 TAILQ_REMOVE(&win->ws->winlist, win, entry);
6551 TAILQ_INSERT_TAIL(&win->ws->unmanagedlist, win, entry);
6555 focus_magic(struct ws_win *win)
6557 DNPRINTF(SWM_D_FOCUS, "focus_magic: window: 0x%lx\n", WINID(win));
6560 /* if there are no windows clear the status-bar */
6565 if (win->child_trans) {
6566 /* win = parent & has a transient so focus on that */
6568 focus_win(win->child_trans);
6569 if (win->child_trans->take_focus)
6570 client_msg(win, takefocus);
6572 /* make sure transient hasn't disappeared */
6573 if (validate_win(win->child_trans) == 0) {
6574 focus_win(win->child_trans);
6575 if (win->child_trans->take_focus)
6576 client_msg(win->child_trans, takefocus);
6578 win->child_trans = NULL;
6580 if (win->take_focus)
6581 client_msg(win, takefocus);
6587 if (win->take_focus)
6588 client_msg(win, takefocus);
6595 DNPRINTF(SWM_D_EVENT, "expose: window: 0x%lx\n", e->xexpose.window);
6602 XKeyEvent *ev = &e->xkey;
6604 struct swm_region *r;
6606 keysym = XkbKeycodeToKeysym(display, (KeyCode)ev->keycode, 0, 0);
6607 if ((kp = key_lookup(CLEANMASK(ev->state), keysym)) == NULL)
6609 if (keyfuncs[kp->funcid].func == NULL)
6612 r = root_to_region(ev->root);
6613 if (kp->funcid == kf_spawn_custom)
6614 spawn_custom(r, &(keyfuncs[kp->funcid].args), kp->spawn_name);
6616 keyfuncs[kp->funcid].func(r, &(keyfuncs[kp->funcid].args));
6620 buttonpress(XEvent *e)
6624 XButtonPressedEvent *ev = &e->xbutton;
6626 if ((win = find_window(ev->window)) == NULL)
6630 action = client_click;
6632 for (i = 0; i < LENGTH(buttons); i++)
6633 if (action == buttons[i].action && buttons[i].func &&
6634 buttons[i].button == ev->button &&
6635 CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
6636 buttons[i].func(win, &buttons[i].args);
6640 configurerequest(XEvent *e)
6642 XConfigureRequestEvent *ev = &e->xconfigurerequest;
6647 if ((win = find_window(ev->window)) == NULL)
6648 if ((win = find_unmanaged_window(ev->window)) == NULL)
6652 bzero(&wc, sizeof wc);
6655 wc.width = ev->width;
6656 wc.height = ev->height;
6657 wc.border_width = ev->border_width;
6658 wc.sibling = ev->above;
6659 wc.stack_mode = ev->detail;
6661 DNPRINTF(SWM_D_EVENT, "configurerequest: new window: 0x%lx, "
6662 "new: %s, (x,y) w x h: (%d,%d) %d x %d\n", ev->window,
6663 YESNO(new), wc.x, wc.y, wc.width, wc.height);
6665 XConfigureWindow(display, ev->window, ev->value_mask, &wc);
6666 } else if ((!win->manual || win->quirks & SWM_Q_ANYWHERE) &&
6667 !(win->sh_mask & EWMH_F_FULLSCREEN)) {
6668 win->g_float.x = ev->x - X(win->ws->r);
6669 win->g_float.y = ev->y - Y(win->ws->r);
6670 win->g_float.w = ev->width;
6671 win->g_float.h = ev->height;
6672 win->g_floatvalid = 1;
6674 if (win->floating) {
6675 win->g = win->g_float;
6676 win->g.x += X(win->ws->r);
6677 win->g.y += Y(win->ws->r);
6680 config_win(win, ev);
6683 config_win(win, ev);
6688 configurenotify(XEvent *e)
6692 DNPRINTF(SWM_D_EVENT, "configurenotify: window: 0x%lx\n",
6693 e->xconfigure.window);
6695 win = find_window(e->xconfigure.window);
6697 XGetWMNormalHints(display, win->id, &win->sh, &win->sh_mask);
6701 if (focus_mode == SWM_FOCUS_DEFAULT)
6702 drain_enter_notify();
6707 destroynotify(XEvent *e)
6710 XDestroyWindowEvent *ev = &e->xdestroywindow;
6712 DNPRINTF(SWM_D_EVENT, "destroynotify: window: 0x%lx\n", ev->window);
6714 if ((win = find_window(ev->window)) == NULL) {
6715 if ((win = find_unmanaged_window(ev->window)) == NULL)
6721 /* make sure we focus on something */
6724 unmanage_window(win);
6726 if (focus_mode == SWM_FOCUS_DEFAULT)
6727 drain_enter_notify();
6732 enternotify(XEvent *e)
6734 XCrossingEvent *ev = &e->xcrossing;
6739 Window focus_return;
6740 int revert_to_return;
6742 DNPRINTF(SWM_D_FOCUS, "enternotify: window: 0x%lx, mode: %d, detail: "
6743 "%d, root: 0x%lx, subwindow: 0x%lx, same_screen: %s, focus: %s, "
6744 "state: %d\n", ev->window, ev->mode, ev->detail, ev->root,
6745 ev->subwindow, YESNO(ev->same_screen), YESNO(ev->focus), ev->state);
6747 if (ev->mode != NotifyNormal) {
6748 DNPRINTF(SWM_D_EVENT, "skip enternotify: generated by "
6753 switch (focus_mode) {
6754 case SWM_FOCUS_DEFAULT:
6756 case SWM_FOCUS_FOLLOW:
6758 case SWM_FOCUS_SYNERGY:
6761 * all these checks need to be in this order because the
6762 * XCheckTypedWindowEvent relies on weeding out the previous events
6764 * making this code an option would enable a follow mouse for focus
6769 * state is set when we are switching workspaces and focus is set when
6770 * the window or a subwindow already has focus (occurs during restart).
6772 * Only honor the focus flag if last_focus_event is not FocusOut,
6773 * this allows spectrwm to continue to control focus when another
6774 * program is also playing with it.
6776 if (ev->state || (ev->focus && last_focus_event != FocusOut)) {
6777 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: focus\n");
6782 * happens when a window is created or destroyed and the border
6783 * crosses the mouse pointer and when switching ws
6785 * we need the subwindow test to see if we came from root in order
6786 * to give focus to floaters
6788 if (ev->mode == NotifyNormal && ev->detail == NotifyVirtual &&
6789 ev->subwindow == 0) {
6790 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: NotifyVirtual\n");
6794 /* this window already has focus */
6795 if (ev->mode == NotifyNormal && ev->detail == NotifyInferior) {
6796 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win has focus\n");
6800 /* this window is being deleted or moved to another ws */
6801 if (XCheckTypedWindowEvent(display, ev->window, ConfigureNotify,
6803 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: configurenotify\n");
6804 XPutBackEvent(display, &cne);
6808 if ((win = find_window(ev->window)) == NULL) {
6809 DNPRINTF(SWM_D_EVENT, "ignoring enternotify: win == NULL\n");
6814 * In fullstack kill all enters unless they come from a different ws
6815 * (i.e. another region) or focus has been grabbed externally.
6817 if (win->ws->cur_layout->flags & SWM_L_FOCUSPREV &&
6818 last_focus_event != FocusOut) {
6819 XGetInputFocus(display, &focus_return, &revert_to_return);
6820 if ((w = find_window(focus_return)) == NULL ||
6822 DNPRINTF(SWM_D_EVENT, "ignoring event: fullstack\n");
6830 if ((win = find_window(ev->window)) == NULL) {
6831 DNPRINTF(SWM_D_EVENT, "skip enternotify: window is NULL\n");
6836 * if we have more enternotifies let them handle it in due time
6838 if (XCheckTypedEvent(display, EnterNotify, &cne) == True) {
6839 DNPRINTF(SWM_D_EVENT,
6840 "ignoring enternotify: got more enternotify\n");
6841 XPutBackEvent(display, &cne);
6848 /* lets us use one switch statement for arbitrary mode/detail combinations */
6849 #define MERGE_MEMBERS(a,b) (((a & 0xffff) << 16) | (b & 0xffff))
6852 focusevent(XEvent *e)
6856 u_int32_t mode_detail;
6857 XFocusChangeEvent *ev = &e->xfocus;
6859 DNPRINTF(SWM_D_EVENT, "focusevent: %s window: 0x%lx mode: %d "
6860 "detail: %d\n", ev->type == FocusIn ? "entering" : "leaving",
6861 ev->window, ev->mode, ev->detail);
6863 if (last_focus_event == ev->type) {
6864 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent: bad ordering\n");
6868 last_focus_event = ev->type;
6869 mode_detail = MERGE_MEMBERS(ev->mode, ev->detail);
6871 switch (mode_detail) {
6872 /* synergy client focus operations */
6873 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinear):
6874 case MERGE_MEMBERS(NotifyNormal, NotifyNonlinearVirtual):
6876 /* synergy server focus operations */
6877 case MERGE_MEMBERS(NotifyWhileGrabbed, NotifyNonlinear):
6879 /* Entering applications like rdesktop that mangle the pointer */
6880 case MERGE_MEMBERS(NotifyNormal, NotifyPointer):
6882 if ((win = find_window(e->xfocus.window)) != NULL && win->ws->r)
6883 XSetWindowBorder(display, win->id,
6884 win->ws->r->s->c[ev->type == FocusIn ?
6885 SWM_S_COLOR_FOCUS : SWM_S_COLOR_UNFOCUS].color);
6888 warnx("ignoring focusevent");
6889 DNPRINTF(SWM_D_FOCUS, "ignoring focusevent\n");
6896 mapnotify(XEvent *e)
6899 XMapEvent *ev = &e->xmap;
6901 DNPRINTF(SWM_D_EVENT, "mapnotify: window: 0x%lx\n", ev->window);
6903 win = manage_window(ev->window);
6905 set_win_state(win, NormalState);
6908 * focus_win can only set input focus on a mapped window.
6909 * make sure the window really has focus since it is just being mapped.
6911 if (win->ws->focus == win)
6916 mappingnotify(XEvent *e)
6918 XMappingEvent *ev = &e->xmapping;
6920 XRefreshKeyboardMapping(ev);
6921 if (ev->request == MappingKeyboard)
6926 maprequest(XEvent *e)
6929 struct swm_region *r;
6930 XWindowAttributes wa;
6931 XMapRequestEvent *ev = &e->xmaprequest;
6933 DNPRINTF(SWM_D_EVENT, "maprequest: window: 0x%lx\n",
6934 e->xmaprequest.window);
6936 if (!XGetWindowAttributes(display, ev->window, &wa))
6938 if (wa.override_redirect)
6941 win = manage_window(e->xmaprequest.window);
6943 return; /* can't happen */
6947 /* make new win focused */
6948 r = root_to_region(win->wa.root);
6949 if (win->ws == r->ws)
6954 propertynotify(XEvent *e)
6957 XPropertyEvent *ev = &e->xproperty;
6960 name = XGetAtomName(display, ev->atom);
6961 DNPRINTF(SWM_D_EVENT, "propertynotify: window: 0x%lx, atom: %s\n",
6966 win = find_window(ev->window);
6970 if (ev->state == PropertyDelete && ev->atom == a_swm_iconic) {
6971 update_iconic(win, 0);
6972 XMapRaised(display, win->id);
6980 case XA_WM_NORMAL_HINTS:
6982 XGetWMNormalHints(display, win->id, &win->sh, &mask);
6983 warnx("normal hints: flag 0x%x", win->sh.flags);
6984 if (win->sh.flags & PMinSize) {
6985 WIDTH(win) = win->sh.min_width;
6986 HEIGHT(win) = win->sh.min_height;
6987 warnx("min %d %d", WIDTH(win), HEIGHT(win));
6989 XMoveResizeWindow(display, win->id,
6990 X(win), Y(win), WIDTH(win), HEIGHT(win));
7002 unmapnotify(XEvent *e)
7006 DNPRINTF(SWM_D_EVENT, "unmapnotify: window: 0x%lx\n", e->xunmap.window);
7008 /* determine if we need to help unmanage this window */
7009 win = find_window(e->xunmap.window);
7013 if (getstate(e->xunmap.window) == NormalState) {
7014 unmanage_window(win);
7017 /* giant hack for apps that don't destroy transient windows */
7018 /* eat a bunch of events to prevent remanaging the window */
7020 while (XCheckWindowEvent(display, e->xunmap.window,
7021 EnterWindowMask, &cne))
7023 while (XCheckWindowEvent(display, e->xunmap.window,
7024 StructureNotifyMask, &cne))
7026 while (XCheckWindowEvent(display, e->xunmap.window,
7027 SubstructureNotifyMask, &cne))
7029 /* resend unmap because we ated it */
7030 XUnmapWindow(display, e->xunmap.window);
7033 if (focus_mode == SWM_FOCUS_DEFAULT)
7034 drain_enter_notify();
7038 visibilitynotify(XEvent *e)
7041 struct swm_region *r;
7043 DNPRINTF(SWM_D_EVENT, "visibilitynotify: window: 0x%lx\n",
7044 e->xvisibility.window);
7046 if (e->xvisibility.state == VisibilityUnobscured) {
7047 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7048 for (i = 0; i < num_screens; i++)
7049 TAILQ_FOREACH(r, &screens[i].rl, entry)
7050 if (e->xvisibility.window == WINID(r->bar))
7056 clientmessage(XEvent *e)
7058 XClientMessageEvent *ev;
7063 win = find_window(ev->window);
7065 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
7066 DNPRINTF(SWM_D_EVENT, "clientmessage: request focus on "
7067 "unmanaged window.\n");
7068 e->xmaprequest.window = ev->window;
7074 DNPRINTF(SWM_D_EVENT, "clientmessage: window: 0x%lx, type: %ld\n",
7075 ev->window, ev->message_type);
7077 if (ev->message_type == ewmh[_NET_ACTIVE_WINDOW].atom) {
7078 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_ACTIVE_WINDOW\n");
7081 if (ev->message_type == ewmh[_NET_CLOSE_WINDOW].atom) {
7082 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_CLOSE_WINDOW\n");
7083 if (win->can_delete)
7084 client_msg(win, adelete);
7086 XKillClient(display, win->id);
7088 if (ev->message_type == ewmh[_NET_MOVERESIZE_WINDOW].atom) {
7089 DNPRINTF(SWM_D_EVENT,
7090 "clientmessage: _NET_MOVERESIZE_WINDOW\n");
7091 if (win->floating) {
7092 if (ev->data.l[0] & (1<<8)) /* x */
7093 X(win) = ev->data.l[1];
7094 if (ev->data.l[0] & (1<<9)) /* y */
7095 Y(win) = ev->data.l[2];
7096 if (ev->data.l[0] & (1<<10)) /* width */
7097 WIDTH(win) = ev->data.l[3];
7098 if (ev->data.l[0] & (1<<11)) /* height */
7099 HEIGHT(win) = ev->data.l[4];
7104 /* TODO: Change stack sizes */
7105 /* notify no change was made. */
7106 config_win(win, NULL);
7109 if (ev->message_type == ewmh[_NET_WM_STATE].atom) {
7110 DNPRINTF(SWM_D_EVENT, "clientmessage: _NET_WM_STATE\n");
7111 ewmh_update_win_state(win, ev->data.l[1], ev->data.l[0]);
7113 ewmh_update_win_state(win, ev->data.l[2],
7121 xerror_start(Display *d, XErrorEvent *ee)
7128 xerror(Display *d, XErrorEvent *ee)
7130 /* warnx("error: %p %p", display, ee); */
7138 xerrorxlib = XSetErrorHandler(xerror_start);
7140 /* this causes an error if some other window manager is running */
7141 XSelectInput(display, DefaultRootWindow(display),
7142 SubstructureRedirectMask);
7143 XSync(display, False);
7147 XSetErrorHandler(xerror);
7148 XSync(display, False);
7153 new_region(struct swm_screen *s, int x, int y, int w, int h)
7155 struct swm_region *r, *n;
7156 struct workspace *ws = NULL;
7159 DNPRINTF(SWM_D_MISC, "new region: screen[%d]:%dx%d+%d+%d\n",
7160 s->idx, w, h, x, y);
7162 /* remove any conflicting regions */
7163 n = TAILQ_FIRST(&s->rl);
7166 n = TAILQ_NEXT(r, entry);
7167 if (X(r) < (x + w) &&
7168 (X(r) + WIDTH(r)) > x &&
7170 (Y(r) + HEIGHT(r)) > y) {
7171 if (r->ws->r != NULL)
7172 r->ws->old_r = r->ws->r;
7175 TAILQ_REMOVE(&s->rl, r, entry);
7176 TAILQ_INSERT_TAIL(&s->orl, r, entry);
7180 /* search old regions for one to reuse */
7182 /* size + location match */
7183 TAILQ_FOREACH(r, &s->orl, entry)
7184 if (X(r) == x && Y(r) == y &&
7185 HEIGHT(r) == h && WIDTH(r) == w)
7189 TAILQ_FOREACH(r, &s->orl, entry)
7190 if (HEIGHT(r) == h && WIDTH(r) == w)
7194 TAILQ_REMOVE(&s->orl, r, entry);
7195 /* try to use old region's workspace */
7196 if (r->ws->r == NULL)
7199 if ((r = calloc(1, sizeof(struct swm_region))) == NULL)
7200 err(1, "new_region: calloc: failed to allocate memory "
7203 /* if we don't have a workspace already, find one */
7205 for (i = 0; i < workspace_limit; i++)
7206 if (s->ws[i].r == NULL) {
7213 errx(1, "new_region: no free workspaces");
7224 TAILQ_INSERT_TAIL(&s->rl, r, entry);
7230 #ifdef SWM_XRR_HAS_CRTC
7232 XRRScreenResources *sr;
7235 #endif /* SWM_XRR_HAS_CRTC */
7236 struct swm_region *r;
7239 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7240 if (i >= num_screens)
7241 errx(1, "scan_xrandr: invalid screen");
7243 /* remove any old regions */
7244 while ((r = TAILQ_FIRST(&screens[i].rl)) != NULL) {
7245 r->ws->old_r = r->ws->r = NULL;
7247 TAILQ_REMOVE(&screens[i].rl, r, entry);
7248 TAILQ_INSERT_TAIL(&screens[i].orl, r, entry);
7252 /* map virtual screens onto physical screens */
7253 #ifdef SWM_XRR_HAS_CRTC
7254 if (xrandr_support) {
7255 sr = XRRGetScreenResourcesCurrent(display, screens[i].root);
7257 new_region(&screens[i], 0, 0,
7258 DisplayWidth(display, i),
7259 DisplayHeight(display, i));
7263 for (c = 0, ci = NULL; c < ncrtc; c++) {
7264 ci = XRRGetCrtcInfo(display, sr, sr->crtcs[c]);
7265 if (ci->noutput == 0)
7268 if (ci != NULL && ci->mode == None)
7269 new_region(&screens[i], 0, 0,
7270 DisplayWidth(display, i),
7271 DisplayHeight(display, i));
7273 new_region(&screens[i],
7274 ci->x, ci->y, ci->width, ci->height);
7277 XRRFreeCrtcInfo(ci);
7278 XRRFreeScreenResources(sr);
7280 #endif /* SWM_XRR_HAS_CRTC */
7282 new_region(&screens[i], 0, 0, DisplayWidth(display, i),
7283 DisplayHeight(display, i));
7288 screenchange(XEvent *e) {
7289 XRRScreenChangeNotifyEvent *xe = (XRRScreenChangeNotifyEvent *)e;
7290 struct swm_region *r;
7293 DNPRINTF(SWM_D_EVENT, "screenchange: root: 0x%lx\n", xe->root);
7295 if (!XRRUpdateConfiguration(e))
7298 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7299 /* silly event doesn't include the screen index */
7300 for (i = 0; i < num_screens; i++)
7301 if (screens[i].root == xe->root)
7303 if (i >= num_screens)
7304 errx(1, "screenchange: screen not found");
7306 /* brute force for now, just re-enumerate the regions */
7309 /* add bars to all regions */
7310 for (i = 0; i < num_screens; i++)
7311 TAILQ_FOREACH(r, &screens[i].rl, entry)
7314 if (focus_mode == SWM_FOCUS_DEFAULT)
7315 drain_enter_notify();
7321 Window d1, d2, *wins = NULL;
7322 XWindowAttributes wa;
7324 int i, j, num_screens;
7327 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7328 for (i = 0; i < num_screens; i++) {
7329 if (!XQueryTree(display, screens[i].root, &d1, &d2, &wins, &no))
7332 /* attach windows to a region */
7333 /* normal windows */
7334 for (j = 0; j < no; j++) {
7335 if (!XGetWindowAttributes(display, wins[j], &wa) ||
7336 wa.override_redirect ||
7337 XGetTransientForHint(display, wins[j], &d1))
7340 state = getstate(wins[j]);
7341 manage = state == IconicState;
7342 if (wa.map_state == IsViewable || manage)
7343 manage_window(wins[j]);
7345 /* transient windows */
7346 for (j = 0; j < no; j++) {
7347 if (!XGetWindowAttributes(display, wins[j], &wa) ||
7348 wa.override_redirect)
7351 state = getstate(wins[j]);
7352 manage = state == IconicState;
7353 if (XGetTransientForHint(display, wins[j], &d1) &&
7355 manage_window(wins[j]);
7367 int i, j, k, num_screens;
7368 int errorbase, major, minor;
7369 struct workspace *ws;
7372 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7373 if ((screens = calloc(num_screens,
7374 sizeof(struct swm_screen))) == NULL)
7375 err(1, "setup_screens: calloc: failed to allocate memory for "
7378 /* initial Xrandr setup */
7379 xrandr_support = XRRQueryExtension(display,
7380 &xrandr_eventbase, &errorbase);
7382 if (XRRQueryVersion(display, &major, &minor) && major < 1)
7385 /* map physical screens */
7386 for (i = 0; i < num_screens; i++) {
7387 DNPRINTF(SWM_D_WS, "setup_screens: init screen: %d\n", i);
7389 TAILQ_INIT(&screens[i].rl);
7390 TAILQ_INIT(&screens[i].orl);
7391 screens[i].root = RootWindow(display, i);
7393 /* set default colors */
7394 setscreencolor("red", i + 1, SWM_S_COLOR_FOCUS);
7395 setscreencolor("rgb:88/88/88", i + 1, SWM_S_COLOR_UNFOCUS);
7396 setscreencolor("rgb:00/80/80", i + 1, SWM_S_COLOR_BAR_BORDER);
7397 setscreencolor("black", i + 1, SWM_S_COLOR_BAR);
7398 setscreencolor("rgb:a0/a0/a0", i + 1, SWM_S_COLOR_BAR_FONT);
7400 /* create graphics context on screen */
7401 gcv.graphics_exposures = 0;
7402 screens[i].bar_gc = XCreateGC(display, screens[i].root,
7403 GCGraphicsExposures, &gcv);
7405 /* set default cursor */
7406 XDefineCursor(display, screens[i].root,
7407 XCreateFontCursor(display, XC_left_ptr));
7409 /* init all workspaces */
7410 /* XXX these should be dynamically allocated too */
7411 for (j = 0; j < SWM_WS_MAX; j++) {
7412 ws = &screens[i].ws[j];
7418 TAILQ_INIT(&ws->winlist);
7419 TAILQ_INIT(&ws->unmanagedlist);
7421 for (k = 0; layouts[k].l_stack != NULL; k++)
7422 if (layouts[k].l_config != NULL)
7423 layouts[k].l_config(ws,
7424 SWM_ARG_ID_STACKINIT);
7425 ws->cur_layout = &layouts[0];
7426 ws->cur_layout->l_string(ws);
7432 XRRSelectInput(display, screens[i].root,
7433 RRScreenChangeNotifyMask);
7440 if ((bar_fonts = strdup(SWM_BAR_FONTS)) == NULL)
7441 err(1, "setup_globals: strdup: failed to allocate memory.");
7443 if ((clock_format = strdup("%a %b %d %R %Z %Y")) == NULL)
7444 err(1, "setup_globals: strdup: failed to allocate memory.");
7451 Atom netwmcheck, netwmname, utf8_string;
7454 /* work around sun jdk bugs, code from wmname */
7455 netwmcheck = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", False);
7456 netwmname = XInternAtom(display, "_NET_WM_NAME", False);
7457 utf8_string = XInternAtom(display, "UTF8_STRING", False);
7459 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7460 for (i = 0; i < num_screens; i++) {
7461 root = screens[i].root;
7462 win = XCreateSimpleWindow(display,root, 0, 0, 1, 1, 0,
7463 screens[i].c[SWM_S_COLOR_UNFOCUS].color,
7464 screens[i].c[SWM_S_COLOR_UNFOCUS].color);
7466 XChangeProperty(display, root, netwmcheck, XA_WINDOW, 32,
7467 PropModeReplace, (unsigned char *)&win, 1);
7468 XChangeProperty(display, win, netwmcheck, XA_WINDOW, 32,
7469 PropModeReplace, (unsigned char *)&win, 1);
7470 XChangeProperty(display, win, netwmname, utf8_string, 8,
7471 PropModeReplace, (unsigned char*)"LG3D", strlen("LG3D"));
7476 main(int argc, char *argv[])
7478 struct swm_region *r, *rr;
7479 struct ws_win *winfocus = NULL;
7482 char conf[PATH_MAX], *cfile = NULL;
7485 int xfd, i, num_screens;
7487 struct sigaction sact;
7490 warnx("Welcome to spectrwm V%s Build: %s", SPECTRWM_VERSION, buildstr);
7491 if (!setlocale(LC_CTYPE, "") || !setlocale(LC_TIME, "") ||
7493 warnx("no locale support");
7495 if (!X_HAVE_UTF8_STRING)
7496 warnx("no UTF-8 support");
7498 if (!(display = XOpenDisplay(0)))
7499 errx(1, "can not open display");
7501 if (!(conn = XGetXCBConnection(display)))
7502 errx(1, "can not get XCB connection");
7505 errx(1, "other wm running");
7507 /* handle some signals */
7508 bzero(&sact, sizeof(sact));
7509 sigemptyset(&sact.sa_mask);
7511 sact.sa_handler = sighdlr;
7512 sigaction(SIGINT, &sact, NULL);
7513 sigaction(SIGQUIT, &sact, NULL);
7514 sigaction(SIGTERM, &sact, NULL);
7515 sigaction(SIGHUP, &sact, NULL);
7517 sact.sa_handler = sighdlr;
7518 sact.sa_flags = SA_NOCLDSTOP;
7519 sigaction(SIGCHLD, &sact, NULL);
7521 astate = XInternAtom(display, "WM_STATE", False);
7522 aprot = XInternAtom(display, "WM_PROTOCOLS", False);
7523 adelete = XInternAtom(display, "WM_DELETE_WINDOW", False);
7524 takefocus = XInternAtom(display, "WM_TAKE_FOCUS", False);
7525 a_wmname = XInternAtom(display, "WM_NAME", False);
7526 a_netwmname = XInternAtom(display, "_NET_WM_NAME", False);
7527 a_utf8_string = XInternAtom(display, "UTF8_STRING", False);
7528 a_string = XInternAtom(display, "STRING", False);
7529 a_swm_iconic = XInternAtom(display, "_SWM_ICONIC", False);
7531 /* look for local and global conf file */
7532 pwd = getpwuid(getuid());
7534 errx(1, "invalid user: %d", getuid());
7543 for (i = 0; ; i++) {
7548 snprintf(conf, sizeof conf, "%s/.%s",
7549 pwd->pw_dir, SWM_CONF_FILE);
7553 snprintf(conf, sizeof conf, "/etc/%s",
7558 snprintf(conf, sizeof conf, "%s/.%s",
7559 pwd->pw_dir, SWM_CONF_FILE_OLD);
7563 snprintf(conf, sizeof conf, "/etc/%s",
7570 if (strlen(conf) && stat(conf, &sb) != -1)
7571 if (S_ISREG(sb.st_mode)) {
7578 /* load conf (if any) */
7580 conf_load(cfile, SWM_CONF_DEFAULT);
7583 /* set some values to work around bad programs */
7585 /* grab existing windows (before we build the bars) */
7588 if (getenv("SWM_STARTED") == NULL)
7589 setenv("SWM_STARTED", "YES", 1);
7591 /* setup all bars */
7592 num_screens = xcb_setup_roots_length(xcb_get_setup(conn));
7593 for (i = 0; i < num_screens; i++)
7594 TAILQ_FOREACH(r, &screens[i].rl, entry) {
7595 if (winfocus == NULL)
7596 winfocus = TAILQ_FIRST(&r->ws->winlist);
7604 if (focus_mode == SWM_FOCUS_DEFAULT)
7605 drain_enter_notify();
7607 xfd = ConnectionNumber(display);
7609 while (XPending(display)) {
7610 XNextEvent(display, &e);
7613 if (e.type < LASTEvent) {
7614 DNPRINTF(SWM_D_EVENTQ ,"XEvent: handled: %s, "
7615 "window: 0x%lx, type: %s (%d), %d remaining"
7616 "\n", YESNO(handler[e.type]),
7617 e.xany.window, geteventname(&e),
7618 e.type, QLength(display));
7620 if (handler[e.type])
7621 handler[e.type](&e);
7623 DNPRINTF(SWM_D_EVENTQ, "XRandr Event: window: "
7624 "0x%lx, type: %s (%d)\n", e.xany.window,
7625 xrandr_geteventname(&e), e.type);
7627 switch (e.type - xrandr_eventbase) {
7628 case RRScreenChangeNotify:
7637 /* if we are being restarted go focus on first window */
7639 rr = winfocus->ws->r;
7641 /* not a visible window */
7645 /* move pointer to first screen if multi screen */
7646 if (num_screens > 1 || outputs > 1)
7647 XWarpPointer(display, None, rr->s[0].root,
7649 Y(rr) + (bar_enabled ? bar_height : 0));
7651 a.id = SWM_ARG_ID_FOCUSCUR;
7661 if (select(xfd + 1, &rd, NULL, NULL, &tv) == -1)
7663 DNPRINTF(SWM_D_MISC, "select failed");
7664 if (restart_wm == 1)
7665 restart(NULL, NULL);
7666 if (search_resp == 1)
7679 for (i = 0; i < num_screens; ++i)
7680 if (screens[i].bar_gc != NULL)
7681 XFreeGC(display, screens[i].bar_gc);
7683 XFreeFontSet(display, bar_fs);
7684 xcb_disconnect(conn);
7685 XCloseDisplay(display);