1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
25 #include "moveresize.h"
34 #include "focus_cycle.h"
39 #include "menuframe.h"
42 #include "obrender/render.h"
44 #include "obt/display.h"
45 #include "obt/xqueue.h"
53 # include <signal.h> /* for kill() */
57 #include <X11/Xutil.h>
59 /*! The event mask to grab on client windows */
60 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
63 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
68 ObClientCallback func;
72 GList *client_list = NULL;
74 static GSList *client_destroy_notifies = NULL;
75 static RrImage *client_default_icon = NULL;
77 static void client_get_all(ObClient *self, gboolean real);
78 static void client_get_startup_id(ObClient *self);
79 static void client_get_session_ids(ObClient *self);
80 static void client_save_app_rule_values(ObClient *self);
81 static void client_get_area(ObClient *self);
82 static void client_get_desktop(ObClient *self);
83 static void client_get_state(ObClient *self);
84 static void client_get_shaped(ObClient *self);
85 static void client_get_colormap(ObClient *self);
86 static void client_set_desktop_recursive(ObClient *self,
90 static void client_change_allowed_actions(ObClient *self);
91 static void client_change_state(ObClient *self);
92 static void client_change_wm_state(ObClient *self);
93 static void client_apply_startup_state(ObClient *self,
94 gint x, gint y, gint w, gint h);
95 static void client_restore_session_state(ObClient *self);
96 static gboolean client_restore_session_stacking(ObClient *self);
97 static ObAppSettings *client_get_settings_state(ObClient *self);
98 static void client_update_transient_tree(ObClient *self,
99 ObGroup *oldgroup, ObGroup *newgroup,
100 gboolean oldgtran, gboolean newgtran,
102 ObClient *newparent);
103 static void client_present(ObClient *self, gboolean here, gboolean raise,
105 static GSList *client_search_all_top_parents_internal(ObClient *self,
107 ObStackingLayer layer);
108 static void client_call_notifies(ObClient *self, GSList *list);
109 static void client_ping_event(ObClient *self, gboolean dead);
110 static void client_prompt_kill(ObClient *self);
111 static gboolean client_can_steal_focus(ObClient *self,
112 gboolean allow_other_desktop,
113 Time steal_time, Time launch_time);
115 void client_startup(gboolean reconfig)
117 if ((client_default_icon = RrImageCacheFind(ob_rr_icons,
118 ob_rr_theme->def_win_icon,
119 ob_rr_theme->def_win_icon_w,
120 ob_rr_theme->def_win_icon_h)))
121 RrImageRef(client_default_icon);
123 client_default_icon = RrImageNew(ob_rr_icons);
124 RrImageAddPicture(client_default_icon,
125 ob_rr_theme->def_win_icon,
126 ob_rr_theme->def_win_icon_w,
127 ob_rr_theme->def_win_icon_h);
130 if (reconfig) return;
135 void client_shutdown(gboolean reconfig)
137 RrImageUnref(client_default_icon);
138 client_default_icon = NULL;
140 if (reconfig) return;
143 static void client_call_notifies(ObClient *self, GSList *list)
147 for (it = list; it; it = g_slist_next(it)) {
148 ClientCallback *d = it->data;
149 d->func(self, d->data);
153 void client_add_destroy_notify(ObClientCallback func, gpointer data)
155 ClientCallback *d = g_slice_new(ClientCallback);
158 client_destroy_notifies = g_slist_prepend(client_destroy_notifies, d);
161 void client_remove_destroy_notify(ObClientCallback func)
165 for (it = client_destroy_notifies; it; it = g_slist_next(it)) {
166 ClientCallback *d = it->data;
167 if (d->func == func) {
168 g_slice_free(ClientCallback, d);
169 client_destroy_notifies =
170 g_slist_delete_link(client_destroy_notifies, it);
176 void client_set_list(void)
178 Window *windows, *win_it;
180 guint size = g_list_length(client_list);
182 /* create an array of the window ids */
184 windows = g_new(Window, size);
186 for (it = client_list; it; it = g_list_next(it), ++win_it)
187 *win_it = ((ObClient*)it->data)->window;
191 OBT_PROP_SETA32(obt_root(ob_screen), NET_CLIENT_LIST, WINDOW,
192 (gulong*)windows, size);
200 void client_manage(Window window, ObPrompt *prompt)
203 XSetWindowAttributes attrib_set;
204 gboolean activate = FALSE;
205 ObAppSettings *settings;
206 gboolean transient = FALSE;
212 ob_debug("Managing window: 0x%lx", window);
214 /* choose the events we want to receive on the CLIENT window
215 (ObPrompt windows can request events too) */
216 attrib_set.event_mask = CLIENT_EVENTMASK |
217 (prompt ? prompt->event_mask : 0);
218 attrib_set.do_not_propagate_mask = CLIENT_NOPROPAGATEMASK;
219 XChangeWindowAttributes(obt_display, window,
220 CWEventMask|CWDontPropagate, &attrib_set);
222 /* create the ObClient struct, and populate it from the hints on the
224 self = g_slice_new0(ObClient);
225 self->obwin.type = OB_WINDOW_CLASS_CLIENT;
226 self->window = window;
227 self->prompt = prompt;
228 self->managed = TRUE;
230 /* non-zero defaults */
231 self->wmstate = WithdrawnState; /* make sure it gets updated first time */
232 self->gravity = NorthWestGravity;
233 self->desktop = screen_num_desktops; /* always an invalid value */
235 /* get all the stuff off the window */
236 client_get_all(self, TRUE);
238 ob_debug("Window type: %d", self->type);
239 ob_debug("Window group: 0x%x", self->group?self->group->leader:0);
240 ob_debug("Window name: %s class: %s role: %s title: %s",
241 self->name, self->class, self->role, self->title);
243 /* per-app settings override stuff from client_get_all, and return the
244 settings for other uses too. the returned settings is a shallow copy,
245 that needs to be freed with g_free(). */
246 settings = client_get_settings_state(self);
248 /* specify that if we exit, the window should not be destroyed and
249 should be reparented back to root automatically, unless we are managing
250 an internal ObPrompt window */
252 XChangeSaveSet(obt_display, window, SetModeInsert);
254 /* create the decoration frame for the client window */
255 self->frame = frame_new(self);
257 frame_grab_client(self->frame);
259 /* we've grabbed everything and set everything that we need to at mapping
263 /* the session should get the last say though */
264 client_restore_session_state(self);
266 /* tell startup notification that this app started */
267 launch_time = sn_app_started(self->startup_id, self->class, self->name);
269 if (!OBT_PROP_GET32(self->window, NET_WM_USER_TIME, CARDINAL, &user_time))
270 user_time = event_time();
272 /* do this after we have a frame.. it uses the frame to help determine the
273 WM_STATE to apply. */
274 client_change_state(self);
276 /* add ourselves to the focus order */
277 focus_order_add_new(self);
279 /* do this to add ourselves to the stacking list in a non-intrusive way */
280 client_calc_layer(self);
282 /* focus the new window? */
283 if (ob_state() != OB_STATE_STARTING &&
284 (!self->session || self->session->focused) &&
285 /* this means focus=true for window is same as config_focus_new=true */
286 ((config_focus_new || settings->focus == 1) ||
287 client_search_focus_tree_full(self)) &&
288 /* NET_WM_USER_TIME 0 when mapping means don't focus */
290 /* this checks for focus=false for the window */
291 settings->focus != 0 &&
292 focus_valid_target(self, self->desktop,
293 FALSE, FALSE, TRUE, TRUE, FALSE, FALSE,
294 settings->focus == 1))
299 /* remove the client's border */
300 XSetWindowBorderWidth(obt_display, self->window, 0);
302 /* adjust the frame to the client's size before showing or placing
304 frame_adjust_area(self->frame, FALSE, TRUE, FALSE);
305 frame_adjust_client_area(self->frame);
307 /* where the frame was placed is where the window was originally */
310 /* figure out placement for the window if the window is new */
311 if (ob_state() == OB_STATE_RUNNING) {
312 ob_debug("Positioned: %s @ %d %d",
313 (!self->positioned ? "no" :
314 (self->positioned == PPosition ? "program specified" :
315 (self->positioned == USPosition ? "user specified" :
316 (self->positioned == (PPosition | USPosition) ?
317 "program + user specified" :
318 "BADNESS !?")))), place.x, place.y);
320 ob_debug("Sized: %s @ %d %d",
321 (!self->sized ? "no" :
322 (self->sized == PSize ? "program specified" :
323 (self->sized == USSize ? "user specified" :
324 (self->sized == (PSize | USSize) ?
325 "program + user specified" :
326 "BADNESS !?")))), place.width, place.height);
328 obplaced = place_client(self, &place.x, &place.y, settings);
330 /* watch for buggy apps that ask to be placed at (0,0) when there is
332 if (!obplaced && place.x == 0 && place.y == 0 &&
333 /* non-normal windows are allowed */
334 client_normal(self) &&
335 /* oldschool fullscreen windows are allowed */
336 !client_is_oldfullscreen(self, &place))
340 r = screen_area(self->desktop, SCREEN_AREA_ALL_MONITORS, NULL);
344 ob_debug("Moving buggy app from (0,0) to (%d,%d)", r->x, r->y);
346 g_slice_free(Rect, r);
349 /* make sure the window is visible. */
350 client_find_onscreen(self, &place.x, &place.y,
351 place.width, place.height,
352 /* non-normal clients has less rules, and
353 windows that are being restored from a
354 session do also. we can assume you want
355 it back where you saved it. Clients saying
356 they placed themselves are subjected to
357 harder rules, ones that are placed by
358 place.c or by the user are allowed partially
359 off-screen and on xinerama divides (ie,
360 it is up to the placement routines to avoid
361 the xinerama divides)
363 children and splash screens are forced on
364 screen, but i don't remember why i decided to
367 ob_state() == OB_STATE_RUNNING &&
368 (self->type == OB_CLIENT_TYPE_DIALOG ||
369 self->type == OB_CLIENT_TYPE_SPLASH ||
370 (!((self->positioned & USPosition) ||
371 settings->pos_given) &&
372 client_normal(self) &&
374 /* don't move oldschool fullscreen windows to
375 fit inside the struts (fixes Acroread, which
376 makes its fullscreen window fit the screen
377 but it is not USSize'd or USPosition'd) */
378 !client_is_oldfullscreen(self, &place))));
381 /* if the window isn't user-sized, then make it fit inside
382 the visible screen area on its monitor. Use basically the same rules
383 for forcing the window on screen in the client_find_onscreen call.
385 do this after place_client, it chooses the monitor!
387 splash screens get "transient" set to TRUE by
388 the place_client call
390 if (ob_state() == OB_STATE_RUNNING &&
392 (!(self->sized & USSize || self->positioned & USPosition) &&
393 client_normal(self) &&
395 /* don't shrink oldschool fullscreen windows to fit inside the
396 struts (fixes Acroread, which makes its fullscreen window
397 fit the screen but it is not USSize'd or USPosition'd) */
398 !client_is_oldfullscreen(self, &place))))
400 Rect *a = screen_area(self->desktop, SCREEN_AREA_ONE_MONITOR, &place);
402 /* get the size of the frame */
403 place.width += self->frame->size.left + self->frame->size.right;
404 place.height += self->frame->size.top + self->frame->size.bottom;
406 /* fit the window inside the area */
407 place.width = MIN(place.width, a->width);
408 place.height = MIN(place.height, a->height);
410 ob_debug("setting window size to %dx%d", place.width, place.height);
412 /* get the size of the client back */
413 place.width -= self->frame->size.left + self->frame->size.right;
414 place.height -= self->frame->size.top + self->frame->size.bottom;
416 g_slice_free(Rect, a);
419 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
420 "some restrictions may apply",
421 self->window, place.x, place.y, place.width, place.height);
423 ob_debug(" but session requested %d, %d %d x %d instead, "
425 self->session->x, self->session->y,
426 self->session->w, self->session->h);
428 /* do this after the window is placed, so the premax/prefullscreen numbers
431 this also places the window
433 client_apply_startup_state(self, place.x, place.y,
434 place.width, place.height);
436 ob_debug_type(OB_DEBUG_FOCUS, "Going to try activate new window? %s",
437 activate ? "yes" : "no");
439 activate = client_can_steal_focus(self, settings->focus,
440 event_time(), launch_time);
443 /* if the client isn't stealing focus, then hilite it so the user
444 knows it is there, but don't do this if we're restoring from a
446 if (!client_restore_session_stacking(self))
447 client_hilite(self, TRUE);
451 /* This may look rather odd. Well it's because new windows are added
452 to the stacking order non-intrusively. If we're not going to focus
453 the new window or hilite it, then we raise it to the top. This will
454 take affect for things that don't get focused like splash screens.
455 Also if you don't have focus_new enabled, then it's going to get
456 raised to the top. Legacy begets legacy I guess?
458 if (!client_restore_session_stacking(self))
459 stacking_raise(CLIENT_AS_WINDOW(self));
462 mouse_grab_for_client(self, TRUE);
464 /* this has to happen before we try focus the window, but we want it to
465 happen after the client's stacking has been determined or it looks bad
469 if (!config_focus_under_mouse)
470 ignore_start = event_start_ignore_all_enters();
474 if (!config_focus_under_mouse)
475 event_end_ignore_all_enters(ignore_start);
479 gboolean stacked = client_restore_session_stacking(self);
480 client_present(self, FALSE, !stacked, TRUE);
483 /* add to client list/map */
484 client_list = g_list_append(client_list, self);
485 window_add(&self->window, CLIENT_AS_WINDOW(self));
487 /* this has to happen after we're in the client_list */
488 if (STRUT_EXISTS(self->strut))
489 screen_update_areas();
491 /* update the list hints */
494 /* free the ObAppSettings shallow copy */
495 g_slice_free(ObAppSettings, settings);
497 ob_debug("Managed window 0x%lx plate 0x%x (%s)",
498 window, self->frame->window, self->class);
501 ObClient *client_fake_manage(Window window)
504 ObAppSettings *settings;
506 ob_debug("Pretend-managing window: %lx", window);
508 /* do this minimal stuff to figure out the client's decorations */
510 self = g_slice_new0(ObClient);
511 self->window = window;
513 client_get_all(self, FALSE);
514 /* per-app settings override stuff, and return the settings for other
515 uses too. this returns a shallow copy that needs to be freed */
516 settings = client_get_settings_state(self);
518 /* create the decoration frame for the client window and adjust its size */
519 self->frame = frame_new(self);
521 client_apply_startup_state(self, self->area.x, self->area.y,
522 self->area.width, self->area.height);
524 ob_debug("gave extents left %d right %d top %d bottom %d",
525 self->frame->size.left, self->frame->size.right,
526 self->frame->size.top, self->frame->size.bottom);
528 /* free the ObAppSettings shallow copy */
529 g_slice_free(ObAppSettings, settings);
534 void client_unmanage_all(void)
537 client_unmanage(client_list->data);
540 void client_unmanage(ObClient *self)
545 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)",
546 self->window, self->frame->window,
547 self->class, self->title ? self->title : "");
549 g_assert(self != NULL);
551 /* we dont want events no more. do this before hiding the frame so we
552 don't generate more events */
553 XSelectInput(obt_display, self->window, NoEventMask);
555 /* ignore enter events from the unmap so it doesnt mess with the focus */
556 if (!config_focus_under_mouse)
557 ignore_start = event_start_ignore_all_enters();
559 frame_hide(self->frame);
560 /* flush to send the hide to the server quickly */
563 if (!config_focus_under_mouse)
564 event_end_ignore_all_enters(ignore_start);
566 mouse_grab_for_client(self, FALSE);
568 self->managed = FALSE;
570 /* remove the window from our save set, unless we are managing an internal
573 XChangeSaveSet(obt_display, self->window, SetModeDelete);
575 /* update the focus lists */
576 focus_order_remove(self);
577 if (client_focused(self)) {
578 /* don't leave an invalid focus_client */
582 /* if we're prompting to kill the client, close that */
583 prompt_unref(self->kill_prompt);
584 self->kill_prompt = NULL;
586 client_list = g_list_remove(client_list, self);
587 stacking_remove(self);
588 window_remove(self->window);
590 /* once the client is out of the list, update the struts to remove its
592 if (STRUT_EXISTS(self->strut))
593 screen_update_areas();
595 client_call_notifies(self, client_destroy_notifies);
597 /* tell our parent(s) that we're gone */
598 for (it = self->parents; it; it = g_slist_next(it))
599 ((ObClient*)it->data)->transients =
600 g_slist_remove(((ObClient*)it->data)->transients,self);
602 /* tell our transients that we're gone */
603 for (it = self->transients; it; it = g_slist_next(it)) {
604 ((ObClient*)it->data)->parents =
605 g_slist_remove(((ObClient*)it->data)->parents, self);
606 /* we could be keeping our children in a higher layer */
607 client_calc_layer(it->data);
610 /* remove from its group */
612 group_remove(self->group, self);
616 /* restore the window's original geometry so it is not lost */
622 if (self->fullscreen)
623 a = self->pre_fullscreen_area;
624 else if (self->max_horz || self->max_vert) {
625 if (self->max_horz) {
626 a.x = self->pre_max_area.x;
627 a.width = self->pre_max_area.width;
629 if (self->max_vert) {
630 a.y = self->pre_max_area.y;
631 a.height = self->pre_max_area.height;
635 self->fullscreen = self->max_horz = self->max_vert = FALSE;
636 /* let it be moved and resized no matter what */
637 self->functions = OB_CLIENT_FUNC_MOVE | OB_CLIENT_FUNC_RESIZE;
638 self->decorations = 0; /* unmanaged windows have no decor */
640 /* give the client its border back */
641 XSetWindowBorderWidth(obt_display, self->window, self->border_width);
643 client_move_resize(self, a.x, a.y, a.width, a.height);
646 /* reparent the window out of the frame, and free the frame */
647 frame_release_client(self->frame);
648 frame_free(self->frame);
651 if (ob_state() != OB_STATE_EXITING) {
652 /* these values should not be persisted across a window
654 OBT_PROP_ERASE(self->window, NET_WM_DESKTOP);
655 OBT_PROP_ERASE(self->window, NET_WM_STATE);
656 OBT_PROP_ERASE(self->window, WM_STATE);
658 /* if we're left in an unmapped state, the client wont be mapped.
659 this is bad, since we will no longer be managing the window on
661 XMapWindow(obt_display, self->window);
664 /* these should not be left on the window ever. other window managers
665 don't necessarily use them and it will mess them up (like compiz) */
666 OBT_PROP_ERASE(self->window, NET_WM_VISIBLE_NAME);
667 OBT_PROP_ERASE(self->window, NET_WM_VISIBLE_ICON_NAME);
669 /* update the list hints */
672 ob_debug("Unmanaged window 0x%lx", self->window);
674 /* free all data allocated in the client struct */
675 RrImageUnref(self->icon_set);
676 g_slist_free(self->transients);
677 g_free(self->startup_id);
678 g_free(self->wm_command);
680 g_free(self->icon_title);
681 g_free(self->original_title);
685 g_free(self->client_machine);
686 g_free(self->sm_client_id);
687 g_slice_free(ObClient, self);
690 void client_fake_unmanage(ObClient *self)
692 /* this is all that got allocated to get the decorations */
694 frame_free(self->frame);
695 g_slice_free(ObClient, self);
698 static gboolean client_can_steal_focus(ObClient *self,
699 gboolean allow_other_desktop,
704 gboolean relative_focused;
705 gboolean parent_focused;
709 parent_focused = (focus_client != NULL &&
710 client_search_focus_parent(self));
711 relative_focused = (focus_client != NULL &&
712 (client_search_focus_tree_full(self) != NULL ||
713 client_search_focus_group_full(self) != NULL));
715 /* This is focus stealing prevention */
716 ob_debug_type(OB_DEBUG_FOCUS,
717 "Want to focus window 0x%x at time %u "
718 "launched at %u (last user interaction time %u)",
719 self->window, steal_time, launch_time,
720 event_last_user_time);
722 /* if it's on another desktop... */
723 if (!(self->desktop == screen_desktop ||
724 self->desktop == DESKTOP_ALL) &&
725 /* and (we dont know when it launched, and we don't want to allow
726 focus stealing from other desktops */
727 ((!launch_time && !allow_other_desktop) ||
728 /* or the timestamp is from before you changed desktops) */
729 (screen_desktop_user_time &&
730 !event_time_after(launch_time, screen_desktop_user_time))))
733 ob_debug_type(OB_DEBUG_FOCUS,
734 "Not focusing the window because its on another "
737 /* If something is focused... */
738 else if (focus_client) {
739 /* If the user is working in another window right now, then don't
741 if (!parent_focused &&
742 event_last_user_time && launch_time &&
743 event_time_after(event_last_user_time, launch_time) &&
744 event_last_user_time != launch_time &&
745 event_time_after(event_last_user_time,
746 steal_time - OB_EVENT_USER_TIME_DELAY))
749 ob_debug_type(OB_DEBUG_FOCUS,
750 "Not focusing the window because the user is "
751 "working in another window that is not "
754 /* If the new window is a transient (and its relatives aren't
756 else if (client_has_parent(self) && !relative_focused) {
758 ob_debug_type(OB_DEBUG_FOCUS,
759 "Not focusing the window because it is a "
760 "transient, and its relatives aren't focused");
762 /* Don't steal focus from globally active clients.
763 I stole this idea from KWin. It seems nice.
765 else if (!(focus_client->can_focus ||
766 focus_client->focus_notify))
769 ob_debug_type(OB_DEBUG_FOCUS,
770 "Not focusing the window because a globally "
771 "active client has focus");
773 /* Don't move focus if it's not going to go to this window
775 else if (client_focus_target(self) != self) {
777 ob_debug_type(OB_DEBUG_FOCUS,
778 "Not focusing the window because another window "
779 "would get the focus anyway");
781 /* Don't move focus if the window is not visible on the current
782 desktop and none of its relatives are focused */
783 else if (!(self->desktop == screen_desktop ||
784 self->desktop == DESKTOP_ALL) &&
788 ob_debug_type(OB_DEBUG_FOCUS,
789 "Not focusing the window because it is on "
790 "another desktop and no relatives are focused ");
795 ob_debug_type(OB_DEBUG_FOCUS,
796 "Focus stealing prevention activated for %s at "
797 "time %u (last user interaction time %u)",
798 self->title, steal_time, event_last_user_time);
802 /*! Returns a new structure containing the per-app settings for this client.
803 The returned structure needs to be freed with g_free. */
804 static ObAppSettings *client_get_settings_state(ObClient *self)
806 ObAppSettings *settings;
809 settings = config_create_app_settings();
811 for (it = config_per_app_settings; it; it = g_slist_next(it)) {
812 ObAppSettings *app = it->data;
813 gboolean match = TRUE;
815 g_assert(app->name != NULL || app->class != NULL ||
816 app->role != NULL || app->title != NULL ||
817 (signed)app->type >= 0);
820 !g_pattern_match(app->name, strlen(self->name), self->name, NULL))
822 else if (app->class &&
823 !g_pattern_match(app->class,
824 strlen(self->class), self->class, NULL))
826 else if (app->role &&
827 !g_pattern_match(app->role,
828 strlen(self->role), self->role, NULL))
830 else if (app->title &&
831 !g_pattern_match(app->title,
832 strlen(self->title), self->title, NULL))
834 else if ((signed)app->type >= 0 && app->type != self->type) {
839 ob_debug("Window matching: %s", app->name);
841 /* copy the settings to our struct, overriding the existing
842 settings if they are not defaults */
843 config_app_settings_copy_non_defaults(app, settings);
847 if (settings->shade != -1)
848 self->shaded = !!settings->shade;
849 if (settings->decor != -1)
850 self->undecorated = !settings->decor;
851 if (settings->iconic != -1)
852 self->iconic = !!settings->iconic;
853 if (settings->skip_pager != -1)
854 self->skip_pager = !!settings->skip_pager;
855 if (settings->skip_taskbar != -1)
856 self->skip_taskbar = !!settings->skip_taskbar;
858 if (settings->max_vert != -1)
859 self->max_vert = !!settings->max_vert;
860 if (settings->max_horz != -1)
861 self->max_horz = !!settings->max_horz;
863 if (settings->fullscreen != -1)
864 self->fullscreen = !!settings->fullscreen;
866 if (settings->desktop) {
867 if (settings->desktop == DESKTOP_ALL)
868 self->desktop = settings->desktop;
869 else if (settings->desktop > 0 &&
870 settings->desktop <= screen_num_desktops)
871 self->desktop = settings->desktop - 1;
874 if (settings->layer == -1) {
878 else if (settings->layer == 0) {
882 else if (settings->layer == 1) {
889 static void client_restore_session_state(ObClient *self)
893 ob_debug_type(OB_DEBUG_SM,
894 "Restore session for client %s", self->title);
896 if (!(it = session_state_find(self))) {
897 ob_debug_type(OB_DEBUG_SM,
898 "Session data not found for client %s", self->title);
902 self->session = it->data;
904 ob_debug_type(OB_DEBUG_SM, "Session data loaded for client %s",
907 RECT_SET_POINT(self->area, self->session->x, self->session->y);
908 self->positioned = USPosition;
909 self->sized = USSize;
910 if (self->session->w > 0)
911 self->area.width = self->session->w;
912 if (self->session->h > 0)
913 self->area.height = self->session->h;
914 XResizeWindow(obt_display, self->window,
915 self->area.width, self->area.height);
917 self->desktop = (self->session->desktop == DESKTOP_ALL ?
918 self->session->desktop :
919 MIN(screen_num_desktops - 1, self->session->desktop));
920 OBT_PROP_SET32(self->window, NET_WM_DESKTOP, CARDINAL, self->desktop);
922 self->shaded = self->session->shaded;
923 self->iconic = self->session->iconic;
924 self->skip_pager = self->session->skip_pager;
925 self->skip_taskbar = self->session->skip_taskbar;
926 self->fullscreen = self->session->fullscreen;
927 self->above = self->session->above;
928 self->below = self->session->below;
929 self->max_horz = self->session->max_horz;
930 self->max_vert = self->session->max_vert;
931 self->undecorated = self->session->undecorated;
934 static gboolean client_restore_session_stacking(ObClient *self)
938 if (!self->session) return FALSE;
940 mypos = g_list_find(session_saved_state, self->session);
941 if (!mypos) return FALSE;
943 /* start above me and look for the first client */
944 for (it = g_list_previous(mypos); it; it = g_list_previous(it)) {
947 for (cit = client_list; cit; cit = g_list_next(cit)) {
948 ObClient *c = cit->data;
949 /* found a client that was in the session, so go below it */
950 if (c->session == it->data) {
951 stacking_below(CLIENT_AS_WINDOW(self),
952 CLIENT_AS_WINDOW(cit->data));
960 void client_move_onscreen(ObClient *self, gboolean rude)
962 gint x = self->area.x;
963 gint y = self->area.y;
964 if (client_find_onscreen(self, &x, &y,
966 self->area.height, rude)) {
967 client_move(self, x, y);
971 gboolean client_find_onscreen(ObClient *self, gint *x, gint *y, gint w, gint h,
974 gint ox = *x, oy = *y;
975 gboolean rudel = rude, ruder = rude, rudet = rude, rudeb = rude;
981 RECT_SET(desired, *x, *y, w, h);
982 frame_rect_to_frame(self->frame, &desired);
984 /* get where the frame would be */
985 frame_client_gravity(self->frame, x, y);
987 /* get the requested size of the window with decorations */
988 fw = self->frame->size.left + w + self->frame->size.right;
989 fh = self->frame->size.top + h + self->frame->size.bottom;
991 /* If rudeness wasn't requested, then still be rude in a given direction
992 if the client is not moving, only resizing in that direction */
994 Point oldtl, oldtr, oldbl, oldbr;
995 Point newtl, newtr, newbl, newbr;
996 gboolean stationary_l, stationary_r, stationary_t, stationary_b;
998 POINT_SET(oldtl, self->frame->area.x, self->frame->area.y);
999 POINT_SET(oldbr, self->frame->area.x + self->frame->area.width - 1,
1000 self->frame->area.y + self->frame->area.height - 1);
1001 POINT_SET(oldtr, oldbr.x, oldtl.y);
1002 POINT_SET(oldbl, oldtl.x, oldbr.y);
1004 POINT_SET(newtl, *x, *y);
1005 POINT_SET(newbr, *x + fw - 1, *y + fh - 1);
1006 POINT_SET(newtr, newbr.x, newtl.y);
1007 POINT_SET(newbl, newtl.x, newbr.y);
1009 /* is it moving or just resizing from some corner? */
1010 stationary_l = oldtl.x == newtl.x;
1011 stationary_r = oldtr.x == newtr.x;
1012 stationary_t = oldtl.y == newtl.y;
1013 stationary_b = oldbl.y == newbl.y;
1015 /* if left edge is growing and didnt move right edge */
1016 if (stationary_r && newtl.x < oldtl.x)
1018 /* if right edge is growing and didnt move left edge */
1019 if (stationary_l && newtr.x > oldtr.x)
1021 /* if top edge is growing and didnt move bottom edge */
1022 if (stationary_b && newtl.y < oldtl.y)
1024 /* if bottom edge is growing and didnt move top edge */
1025 if (stationary_t && newbl.y > oldbl.y)
1029 /* we iterate through every monitor that the window is at least partially
1030 on, to make sure it is obeying the rules on them all
1032 if the window does not appear on any monitors, then use the first one
1035 for (i = 0; i < screen_num_monitors; ++i) {
1038 if (!screen_physical_area_monitor_contains(i, &desired)) {
1039 if (i < screen_num_monitors - 1 || found_mon)
1042 /* the window is not inside any monitor! so just use the first
1044 a = screen_area(self->desktop, 0, NULL);
1047 a = screen_area(self->desktop, SCREEN_AREA_ONE_MONITOR, &desired);
1050 /* This makes sure windows aren't entirely outside of the screen so you
1051 can't see them at all.
1052 It makes sure 10% of the window is on the screen at least. And don't
1053 let it move itself off the top of the screen, which would hide the
1054 titlebar on you. (The user can still do this if they want too, it's
1055 only limiting the application.
1057 if (client_normal(self)) {
1058 if (!self->strut.right && *x + fw/10 >= a->x + a->width - 1)
1059 *x = a->x + a->width - fw/10;
1060 if (!self->strut.bottom && *y + fh/10 >= a->y + a->height - 1)
1061 *y = a->y + a->height - fh/10;
1062 if (!self->strut.left && *x + fw*9/10 - 1 < a->x)
1063 *x = a->x - fw*9/10;
1064 if (!self->strut.top && *y + fh*9/10 - 1 < a->y)
1065 *y = a->y - fh*9/10;
1068 /* This here doesn't let windows even a pixel outside the
1069 struts/screen. When called from client_manage, programs placing
1070 themselves are forced completely onscreen, while things like
1071 xterm -geometry resolution-width/2 will work fine. Trying to
1072 place it completely offscreen will be handled in the above code.
1073 Sorry for this confused comment, i am tired. */
1074 if (rudel && !self->strut.left && *x < a->x) *x = a->x;
1075 if (ruder && !self->strut.right && *x + fw > a->x + a->width)
1076 *x = a->x + MAX(0, a->width - fw);
1078 if (rudet && !self->strut.top && *y < a->y) *y = a->y;
1079 if (rudeb && !self->strut.bottom && *y + fh > a->y + a->height)
1080 *y = a->y + MAX(0, a->height - fh);
1082 g_slice_free(Rect, a);
1085 /* get where the client should be */
1086 frame_frame_gravity(self->frame, x, y);
1088 return ox != *x || oy != *y;
1091 static void client_get_all(ObClient *self, gboolean real)
1093 /* this is needed for the frame to set itself up */
1094 client_get_area(self);
1096 /* these things can change the decor and functions of the window */
1098 client_get_mwm_hints(self);
1099 /* this can change the mwmhints for special cases */
1100 client_get_type_and_transientness(self);
1101 client_update_normal_hints(self);
1103 /* set up the decor/functions before getting the state. the states may
1104 affect which functions are available, but we want to know the maximum
1105 decor/functions are available to this window, so we can then apply them
1106 in client_apply_startup_state() */
1107 client_setup_decor_and_functions(self, FALSE);
1109 client_get_state(self);
1111 /* get the session related properties, these can change decorations
1112 from per-app settings */
1113 client_get_session_ids(self);
1115 /* now we got everything that can affect the decorations */
1119 /* get this early so we have it for debugging */
1120 client_update_title(self);
1122 /* save the values of the variables used for app rule matching */
1123 client_save_app_rule_values(self);
1125 client_update_protocols(self);
1127 client_update_wmhints(self);
1128 /* this may have already been called from client_update_wmhints */
1129 if (!self->parents && !self->transient_for_group)
1130 client_update_transient_for(self);
1132 client_get_startup_id(self);
1133 client_get_desktop(self);/* uses transient data/group/startup id if a
1134 desktop is not specified */
1135 client_get_shaped(self);
1138 /* a couple type-based defaults for new windows */
1140 /* this makes sure that these windows appear on all desktops */
1141 if (self->type == OB_CLIENT_TYPE_DESKTOP)
1142 self->desktop = DESKTOP_ALL;
1146 client_update_sync_request_counter(self);
1149 client_get_colormap(self);
1150 client_update_strut(self);
1151 client_update_icons(self);
1152 client_update_icon_geometry(self);
1155 static void client_get_startup_id(ObClient *self)
1157 if (!(OBT_PROP_GETS_UTF8(self->window, NET_STARTUP_ID, &self->startup_id)))
1159 OBT_PROP_GETS_UTF8(self->group->leader, NET_STARTUP_ID,
1163 static void client_get_area(ObClient *self)
1165 XWindowAttributes wattrib;
1168 ret = XGetWindowAttributes(obt_display, self->window, &wattrib);
1169 g_assert(ret != BadWindow);
1171 RECT_SET(self->area, wattrib.x, wattrib.y, wattrib.width, wattrib.height);
1172 POINT_SET(self->root_pos, wattrib.x, wattrib.y);
1173 self->border_width = wattrib.border_width;
1175 ob_debug("client area: %d %d %d %d bw %d", wattrib.x, wattrib.y,
1176 wattrib.width, wattrib.height, wattrib.border_width);
1179 static void client_get_desktop(ObClient *self)
1181 guint32 d = screen_num_desktops; /* an always-invalid value */
1183 if (OBT_PROP_GET32(self->window, NET_WM_DESKTOP, CARDINAL, &d)) {
1184 if (d >= screen_num_desktops && d != DESKTOP_ALL)
1185 self->desktop = screen_num_desktops - 1;
1188 ob_debug("client requested desktop 0x%x", self->desktop);
1191 gboolean first = TRUE;
1192 guint all = screen_num_desktops; /* not a valid value */
1194 /* if they are all on one desktop, then open it on the
1196 for (it = self->parents; it; it = g_slist_next(it)) {
1197 ObClient *c = it->data;
1199 if (c->desktop == DESKTOP_ALL) continue;
1205 else if (all != c->desktop)
1206 all = screen_num_desktops; /* make it invalid */
1208 if (all != screen_num_desktops) {
1209 self->desktop = all;
1211 ob_debug("client desktop set from parents: 0x%x",
1214 /* try get from the startup-notification protocol */
1215 else if (sn_get_desktop(self->startup_id, &self->desktop)) {
1216 if (self->desktop >= screen_num_desktops &&
1217 self->desktop != DESKTOP_ALL)
1218 self->desktop = screen_num_desktops - 1;
1219 ob_debug("client desktop set from startup-notification: 0x%x",
1222 /* defaults to the current desktop */
1224 self->desktop = screen_desktop;
1225 ob_debug("client desktop set to the current desktop: %d",
1231 static void client_get_state(ObClient *self)
1236 if (OBT_PROP_GETA32(self->window, NET_WM_STATE, ATOM, &state, &num)) {
1238 for (i = 0; i < num; ++i) {
1239 if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_MODAL))
1241 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_SHADED))
1242 self->shaded = TRUE;
1243 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN))
1244 self->iconic = TRUE;
1245 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR))
1246 self->skip_taskbar = TRUE;
1247 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER))
1248 self->skip_pager = TRUE;
1249 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN))
1250 self->fullscreen = TRUE;
1251 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT))
1252 self->max_vert = TRUE;
1253 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ))
1254 self->max_horz = TRUE;
1255 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_ABOVE))
1257 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_BELOW))
1259 else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION))
1260 self->demands_attention = TRUE;
1261 else if (state[i] == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED))
1262 self->undecorated = TRUE;
1269 static void client_get_shaped(ObClient *self)
1271 self->shaped = FALSE;
1273 if (obt_display_extension_shape) {
1278 XShapeSelectInput(obt_display, self->window, ShapeNotifyMask);
1280 XShapeQueryExtents(obt_display, self->window, &s, &foo,
1281 &foo, &ufoo, &ufoo, &foo, &foo, &foo, &ufoo,
1288 void client_update_transient_for(ObClient *self)
1291 ObClient *target = NULL;
1292 gboolean trangroup = FALSE;
1294 if (XGetTransientForHint(obt_display, self->window, &t)) {
1295 if (t != self->window) { /* can't be transient to itself! */
1296 ObWindow *tw = window_find(t);
1297 /* if this happens then we need to check for it */
1298 g_assert(tw != CLIENT_AS_WINDOW(self));
1299 if (tw && WINDOW_IS_CLIENT(tw)) {
1300 /* watch out for windows with a parent that is something
1301 different, like a dockapp for example */
1302 target = WINDOW_AS_CLIENT(tw);
1306 /* Setting the transient_for to Root is actually illegal, however
1307 applications from time have done this to specify transient for
1309 if (!target && self->group && t == obt_root(ob_screen))
1311 } else if (self->group && self->transient)
1314 client_update_transient_tree(self, self->group, self->group,
1315 self->transient_for_group, trangroup,
1316 client_direct_parent(self), target);
1317 self->transient_for_group = trangroup;
1321 static void client_update_transient_tree(ObClient *self,
1322 ObGroup *oldgroup, ObGroup *newgroup,
1323 gboolean oldgtran, gboolean newgtran,
1324 ObClient* oldparent,
1325 ObClient *newparent)
1330 g_assert(!oldgtran || oldgroup);
1331 g_assert(!newgtran || newgroup);
1332 g_assert((!oldgtran && !oldparent) ||
1333 (oldgtran && !oldparent) ||
1334 (!oldgtran && oldparent));
1335 g_assert((!newgtran && !newparent) ||
1336 (newgtran && !newparent) ||
1337 (!newgtran && newparent));
1340 Group transient windows are not allowed to have other group
1341 transient windows as their children.
1344 /* No change has occured */
1345 if (oldgroup == newgroup &&
1346 oldgtran == newgtran &&
1347 oldparent == newparent) return;
1349 /** Remove the client from the transient tree **/
1351 for (it = self->transients; it; it = next) {
1352 next = g_slist_next(it);
1354 self->transients = g_slist_delete_link(self->transients, it);
1355 c->parents = g_slist_remove(c->parents, self);
1357 for (it = self->parents; it; it = next) {
1358 next = g_slist_next(it);
1360 self->parents = g_slist_delete_link(self->parents, it);
1361 c->transients = g_slist_remove(c->transients, self);
1364 /** Re-add the client to the transient tree **/
1366 /* If we're transient for a group then we need to add ourselves to all our
1369 for (it = newgroup->members; it; it = g_slist_next(it)) {
1372 !client_search_top_direct_parent(c)->transient_for_group &&
1375 c->transients = g_slist_prepend(c->transients, self);
1376 self->parents = g_slist_prepend(self->parents, c);
1381 /* If we are now transient for a single window we need to add ourselves to
1384 WARNING: Cyclical transient-ness is possible if two windows are
1385 transient for eachother.
1387 else if (newparent &&
1388 /* don't make ourself its child if it is already our child */
1389 !client_is_direct_child(self, newparent) &&
1390 client_normal(newparent))
1392 newparent->transients = g_slist_prepend(newparent->transients, self);
1393 self->parents = g_slist_prepend(self->parents, newparent);
1396 /* Add any group transient windows to our children. But if we're transient
1397 for the group, then other group transients are not our children.
1399 WARNING: Cyclical transient-ness is possible. For e.g. if:
1400 A is transient for the group
1401 B is transient for A
1402 C is transient for B
1403 A can't be transient for C or we have a cycle
1405 if (!newgtran && newgroup &&
1407 !client_search_top_direct_parent(newparent)->transient_for_group) &&
1408 client_normal(self))
1410 for (it = newgroup->members; it; it = g_slist_next(it)) {
1412 if (c != self && c->transient_for_group &&
1413 /* Don't make it our child if it is already our parent */
1414 !client_is_direct_child(c, self))
1416 self->transients = g_slist_prepend(self->transients, c);
1417 c->parents = g_slist_prepend(c->parents, self);
1422 /** If we change our group transient-ness, our children change their
1423 effective group transient-ness, which affects how they relate to other
1426 for (it = self->transients; it; it = g_slist_next(it)) {
1428 if (!c->transient_for_group)
1429 client_update_transient_tree(c, c->group, c->group,
1430 c->transient_for_group,
1431 c->transient_for_group,
1432 client_direct_parent(c),
1433 client_direct_parent(c));
1437 void client_get_mwm_hints(ObClient *self)
1442 self->mwmhints.flags = 0; /* default to none */
1444 if (OBT_PROP_GETA32(self->window, MOTIF_WM_HINTS, MOTIF_WM_HINTS,
1446 if (num >= OB_MWM_ELEMENTS) {
1447 self->mwmhints.flags = hints[0];
1448 self->mwmhints.functions = hints[1];
1449 self->mwmhints.decorations = hints[2];
1455 void client_get_type_and_transientness(ObClient *self)
1462 self->transient = FALSE;
1464 if (OBT_PROP_GETA32(self->window, NET_WM_WINDOW_TYPE, ATOM, &val, &num)) {
1465 /* use the first value that we know about in the array */
1466 for (i = 0; i < num; ++i) {
1467 if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DESKTOP))
1468 self->type = OB_CLIENT_TYPE_DESKTOP;
1469 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DOCK))
1470 self->type = OB_CLIENT_TYPE_DOCK;
1471 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_TOOLBAR))
1472 self->type = OB_CLIENT_TYPE_TOOLBAR;
1473 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_MENU))
1474 self->type = OB_CLIENT_TYPE_MENU;
1475 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_UTILITY))
1476 self->type = OB_CLIENT_TYPE_UTILITY;
1477 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_SPLASH))
1478 self->type = OB_CLIENT_TYPE_SPLASH;
1479 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DIALOG))
1480 self->type = OB_CLIENT_TYPE_DIALOG;
1481 else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_NORMAL))
1482 self->type = OB_CLIENT_TYPE_NORMAL;
1483 else if (val[i] == OBT_PROP_ATOM(KDE_NET_WM_WINDOW_TYPE_OVERRIDE))
1485 /* prevent this window from getting any decor or
1487 self->mwmhints.flags &= (OB_MWM_FLAG_FUNCTIONS |
1488 OB_MWM_FLAG_DECORATIONS);
1489 self->mwmhints.decorations = 0;
1490 self->mwmhints.functions = 0;
1492 if (self->type != (ObClientType) -1)
1493 break; /* grab the first legit type */
1498 if (XGetTransientForHint(obt_display, self->window, &t))
1499 self->transient = TRUE;
1501 if (self->type == (ObClientType) -1) {
1502 /*the window type hint was not set, which means we either classify
1503 ourself as a normal window or a dialog, depending on if we are a
1505 if (self->transient)
1506 self->type = OB_CLIENT_TYPE_DIALOG;
1508 self->type = OB_CLIENT_TYPE_NORMAL;
1511 /* then, based on our type, we can update our transientness.. */
1512 if (self->type == OB_CLIENT_TYPE_DIALOG ||
1513 self->type == OB_CLIENT_TYPE_TOOLBAR ||
1514 self->type == OB_CLIENT_TYPE_MENU ||
1515 self->type == OB_CLIENT_TYPE_UTILITY)
1517 self->transient = TRUE;
1521 void client_update_protocols(ObClient *self)
1526 self->focus_notify = FALSE;
1527 self->delete_window = FALSE;
1529 if (OBT_PROP_GETA32(self->window, WM_PROTOCOLS, ATOM, &proto, &num_ret)) {
1530 for (i = 0; i < num_ret; ++i) {
1531 if (proto[i] == OBT_PROP_ATOM(WM_DELETE_WINDOW))
1532 /* this means we can request the window to close */
1533 self->delete_window = TRUE;
1534 else if (proto[i] == OBT_PROP_ATOM(WM_TAKE_FOCUS))
1535 /* if this protocol is requested, then the window will be
1536 notified whenever we want it to receive focus */
1537 self->focus_notify = TRUE;
1538 else if (proto[i] == OBT_PROP_ATOM(NET_WM_PING))
1539 /* if this protocol is requested, then the window will allow
1540 pings to determine if it is still alive */
1543 else if (proto[i] == OBT_PROP_ATOM(NET_WM_SYNC_REQUEST))
1544 /* if this protocol is requested, then resizing the
1545 window will be synchronized between the frame and the
1547 self->sync_request = TRUE;
1555 void client_update_sync_request_counter(ObClient *self)
1559 if (OBT_PROP_GET32(self->window, NET_WM_SYNC_REQUEST_COUNTER, CARDINAL,&i))
1563 self->sync_counter = i;
1565 /* this must be set when managing a new window according to EWMH */
1566 XSyncIntToValue(&val, 0);
1567 XSyncSetCounter(obt_display, self->sync_counter, val);
1569 self->sync_counter = None;
1573 static void client_get_colormap(ObClient *self)
1575 XWindowAttributes wa;
1577 if (XGetWindowAttributes(obt_display, self->window, &wa))
1578 client_update_colormap(self, wa.colormap);
1581 void client_update_colormap(ObClient *self, Colormap colormap)
1583 if (colormap == self->colormap) return;
1585 ob_debug("Setting client %s colormap: 0x%x", self->title, colormap);
1587 if (client_focused(self)) {
1588 screen_install_colormap(self, FALSE); /* uninstall old one */
1589 self->colormap = colormap;
1590 screen_install_colormap(self, TRUE); /* install new one */
1592 self->colormap = colormap;
1595 void client_update_normal_hints(ObClient *self)
1601 self->min_ratio = 0.0f;
1602 self->max_ratio = 0.0f;
1603 SIZE_SET(self->size_inc, 1, 1);
1604 SIZE_SET(self->base_size, -1, -1);
1605 SIZE_SET(self->min_size, 0, 0);
1606 SIZE_SET(self->max_size, G_MAXINT, G_MAXINT);
1608 /* get the hints from the window */
1609 if (XGetWMNormalHints(obt_display, self->window, &size, &ret)) {
1610 /* normal windows can't request placement! har har
1611 if (!client_normal(self))
1613 self->positioned = (size.flags & (PPosition|USPosition));
1614 self->sized = (size.flags & (PSize|USSize));
1616 if (size.flags & PWinGravity)
1617 self->gravity = size.win_gravity;
1619 if (size.flags & PAspect) {
1620 if (size.min_aspect.y)
1622 (gfloat) size.min_aspect.x / size.min_aspect.y;
1623 if (size.max_aspect.y)
1625 (gfloat) size.max_aspect.x / size.max_aspect.y;
1628 if (size.flags & PMinSize)
1629 SIZE_SET(self->min_size, size.min_width, size.min_height);
1631 if (size.flags & PMaxSize)
1632 SIZE_SET(self->max_size, size.max_width, size.max_height);
1634 if (size.flags & PBaseSize)
1635 SIZE_SET(self->base_size, size.base_width, size.base_height);
1637 if (size.flags & PResizeInc && size.width_inc && size.height_inc)
1638 SIZE_SET(self->size_inc, size.width_inc, size.height_inc);
1640 ob_debug("Normal hints: min size (%d %d) max size (%d %d)",
1641 self->min_size.width, self->min_size.height,
1642 self->max_size.width, self->max_size.height);
1643 ob_debug("size inc (%d %d) base size (%d %d)",
1644 self->size_inc.width, self->size_inc.height,
1645 self->base_size.width, self->base_size.height);
1648 ob_debug("Normal hints: not set");
1651 void client_setup_decor_and_functions(ObClient *self, gboolean reconfig)
1653 /* start with everything (cept fullscreen) */
1655 (OB_FRAME_DECOR_TITLEBAR |
1656 OB_FRAME_DECOR_HANDLE |
1657 OB_FRAME_DECOR_GRIPS |
1658 OB_FRAME_DECOR_BORDER |
1659 OB_FRAME_DECOR_ICON |
1660 OB_FRAME_DECOR_ALLDESKTOPS |
1661 OB_FRAME_DECOR_ICONIFY |
1662 OB_FRAME_DECOR_MAXIMIZE |
1663 OB_FRAME_DECOR_SHADE |
1664 OB_FRAME_DECOR_CLOSE);
1666 (OB_CLIENT_FUNC_RESIZE |
1667 OB_CLIENT_FUNC_MOVE |
1668 OB_CLIENT_FUNC_ICONIFY |
1669 OB_CLIENT_FUNC_MAXIMIZE |
1670 OB_CLIENT_FUNC_SHADE |
1671 OB_CLIENT_FUNC_CLOSE |
1672 OB_CLIENT_FUNC_BELOW |
1673 OB_CLIENT_FUNC_ABOVE |
1674 OB_CLIENT_FUNC_UNDECORATE);
1676 if (!(self->min_size.width < self->max_size.width ||
1677 self->min_size.height < self->max_size.height))
1678 self->functions &= ~OB_CLIENT_FUNC_RESIZE;
1680 switch (self->type) {
1681 case OB_CLIENT_TYPE_NORMAL:
1682 /* normal windows retain all of the possible decorations and
1683 functionality, and can be fullscreen */
1684 self->functions |= OB_CLIENT_FUNC_FULLSCREEN;
1687 case OB_CLIENT_TYPE_DIALOG:
1688 /* sometimes apps make dialog windows fullscreen for some reason (for
1689 e.g. kpdf does this..) */
1690 self->functions |= OB_CLIENT_FUNC_FULLSCREEN;
1693 case OB_CLIENT_TYPE_UTILITY:
1694 /* these windows don't have anything added or removed by default */
1697 case OB_CLIENT_TYPE_MENU:
1698 case OB_CLIENT_TYPE_TOOLBAR:
1699 /* these windows can't iconify or maximize */
1700 self->decorations &= ~(OB_FRAME_DECOR_ICONIFY |
1701 OB_FRAME_DECOR_MAXIMIZE);
1702 self->functions &= ~(OB_CLIENT_FUNC_ICONIFY |
1703 OB_CLIENT_FUNC_MAXIMIZE);
1706 case OB_CLIENT_TYPE_SPLASH:
1707 /* these don't get get any decorations, and the only thing you can
1708 do with them is move them */
1709 self->decorations = 0;
1710 self->functions = OB_CLIENT_FUNC_MOVE;
1713 case OB_CLIENT_TYPE_DESKTOP:
1714 /* these windows are not manipulated by the window manager */
1715 self->decorations = 0;
1716 self->functions = 0;
1719 case OB_CLIENT_TYPE_DOCK:
1720 /* these windows are not manipulated by the window manager, but they
1721 can set below layer which has a special meaning */
1722 self->decorations = 0;
1723 self->functions = OB_CLIENT_FUNC_BELOW;
1727 /* If the client has no decor from its type (which never changes) then
1728 don't allow the user to "undecorate" the window. Otherwise, allow them
1729 to, even if there are motif hints removing the decor, because those
1730 may change these days (e.g. chromium) */
1731 if (self->decorations == 0)
1732 self->functions &= ~OB_CLIENT_FUNC_UNDECORATE;
1734 /* Mwm Hints are applied subtractively to what has already been chosen for
1735 decor and functionality */
1736 if (self->mwmhints.flags & OB_MWM_FLAG_DECORATIONS) {
1737 if (! (self->mwmhints.decorations & OB_MWM_DECOR_ALL)) {
1738 if (! ((self->mwmhints.decorations & OB_MWM_DECOR_HANDLE) ||
1739 (self->mwmhints.decorations & OB_MWM_DECOR_TITLE)))
1741 /* if the mwm hints request no handle or title, then all
1742 decorations are disabled, but keep the border if that's
1744 if (self->mwmhints.decorations & OB_MWM_DECOR_BORDER)
1745 self->decorations = OB_FRAME_DECOR_BORDER;
1747 self->decorations = 0;
1752 if (self->mwmhints.flags & OB_MWM_FLAG_FUNCTIONS) {
1753 if (! (self->mwmhints.functions & OB_MWM_FUNC_ALL)) {
1754 if (! (self->mwmhints.functions & OB_MWM_FUNC_RESIZE))
1755 self->functions &= ~OB_CLIENT_FUNC_RESIZE;
1756 if (! (self->mwmhints.functions & OB_MWM_FUNC_MOVE))
1757 self->functions &= ~OB_CLIENT_FUNC_MOVE;
1758 /* dont let mwm hints kill any buttons
1759 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1760 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1761 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1762 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1764 /* dont let mwm hints kill the close button
1765 if (! (self->mwmhints.functions & MwmFunc_Close))
1766 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1770 if (!(self->functions & OB_CLIENT_FUNC_SHADE))
1771 self->decorations &= ~OB_FRAME_DECOR_SHADE;
1772 if (!(self->functions & OB_CLIENT_FUNC_ICONIFY))
1773 self->decorations &= ~OB_FRAME_DECOR_ICONIFY;
1774 if (!(self->functions & OB_CLIENT_FUNC_RESIZE))
1775 self->decorations &= ~(OB_FRAME_DECOR_GRIPS | OB_FRAME_DECOR_HANDLE);
1777 /* can't maximize without moving/resizing */
1778 if (!((self->functions & OB_CLIENT_FUNC_MAXIMIZE) &&
1779 (self->functions & OB_CLIENT_FUNC_MOVE) &&
1780 (self->functions & OB_CLIENT_FUNC_RESIZE))) {
1781 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1782 self->decorations &= ~OB_FRAME_DECOR_MAXIMIZE;
1785 if (self->max_horz && self->max_vert) {
1786 /* once upon a time you couldn't resize maximized windows, that is not
1787 the case any more though !
1789 but do kill the handle on fully maxed windows */
1790 self->decorations &= ~(OB_FRAME_DECOR_HANDLE | OB_FRAME_DECOR_GRIPS);
1793 /* finally, the user can have requested no decorations, which overrides
1794 everything (but doesnt give it a border if it doesnt have one) */
1795 if (self->undecorated)
1796 self->decorations &= (config_theme_keepborder ?
1797 OB_FRAME_DECOR_BORDER : 0);
1799 /* if we don't have a titlebar, then we cannot shade! */
1800 if (!(self->decorations & OB_FRAME_DECOR_TITLEBAR))
1801 self->functions &= ~OB_CLIENT_FUNC_SHADE;
1803 /* now we need to check against rules for the client's current state */
1804 if (self->fullscreen) {
1805 self->functions &= (OB_CLIENT_FUNC_CLOSE |
1806 OB_CLIENT_FUNC_FULLSCREEN |
1807 OB_CLIENT_FUNC_ICONIFY);
1808 self->decorations = 0;
1811 client_change_allowed_actions(self);
1814 /* reconfigure to make sure decorations are updated */
1815 client_reconfigure(self, FALSE);
1818 static void client_change_allowed_actions(ObClient *self)
1823 /* desktop windows are kept on all desktops */
1824 if (self->type != OB_CLIENT_TYPE_DESKTOP)
1825 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_CHANGE_DESKTOP);
1827 if (self->functions & OB_CLIENT_FUNC_SHADE)
1828 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_SHADE);
1829 if (self->functions & OB_CLIENT_FUNC_CLOSE)
1830 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_CLOSE);
1831 if (self->functions & OB_CLIENT_FUNC_MOVE)
1832 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MOVE);
1833 if (self->functions & OB_CLIENT_FUNC_ICONIFY)
1834 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MINIMIZE);
1835 if (self->functions & OB_CLIENT_FUNC_RESIZE)
1836 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_RESIZE);
1837 if (self->functions & OB_CLIENT_FUNC_FULLSCREEN)
1838 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_FULLSCREEN);
1839 if (self->functions & OB_CLIENT_FUNC_MAXIMIZE) {
1840 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_HORZ);
1841 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_VERT);
1843 if (self->functions & OB_CLIENT_FUNC_ABOVE)
1844 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_ABOVE);
1845 if (self->functions & OB_CLIENT_FUNC_BELOW)
1846 actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_BELOW);
1847 if (self->functions & OB_CLIENT_FUNC_UNDECORATE)
1848 actions[num++] = OBT_PROP_ATOM(OB_WM_ACTION_UNDECORATE);
1850 OBT_PROP_SETA32(self->window, NET_WM_ALLOWED_ACTIONS, ATOM, actions, num);
1852 /* make sure the window isn't breaking any rules now
1854 don't check ICONIFY here. just cuz a window can't iconify doesnt mean
1855 it can't be iconified with its parent
1858 if (!(self->functions & OB_CLIENT_FUNC_SHADE) && self->shaded) {
1859 if (self->frame) client_shade(self, FALSE);
1860 else self->shaded = FALSE;
1862 if (!(self->functions & OB_CLIENT_FUNC_FULLSCREEN) && self->fullscreen) {
1863 if (self->frame) client_fullscreen(self, FALSE);
1864 else self->fullscreen = FALSE;
1866 if (!(self->functions & OB_CLIENT_FUNC_MAXIMIZE) && (self->max_horz ||
1868 if (self->frame) client_maximize(self, FALSE, 0);
1869 else self->max_vert = self->max_horz = FALSE;
1873 void client_update_wmhints(ObClient *self)
1877 /* assume a window takes input if it doesn't specify */
1878 self->can_focus = TRUE;
1880 if ((hints = XGetWMHints(obt_display, self->window)) != NULL) {
1883 if (hints->flags & InputHint)
1884 self->can_focus = hints->input;
1886 /* only do this when first managing the window *AND* when we aren't
1888 if (ob_state() != OB_STATE_STARTING && self->frame == NULL)
1889 if (hints->flags & StateHint)
1890 self->iconic = hints->initial_state == IconicState;
1893 self->urgent = (hints->flags & XUrgencyHint);
1894 if (self->urgent && !ur)
1895 client_hilite(self, TRUE);
1896 else if (!self->urgent && ur && self->demands_attention)
1897 client_hilite(self, FALSE);
1899 if (!(hints->flags & WindowGroupHint))
1900 hints->window_group = None;
1902 /* did the group state change? */
1903 if (hints->window_group !=
1904 (self->group ? self->group->leader : None))
1906 ObGroup *oldgroup = self->group;
1908 /* remove from the old group if there was one */
1910 group_remove(self->group, self);
1914 /* add ourself to the group if we have one */
1915 if (hints->window_group != None) {
1916 self->group = group_add(hints->window_group, self);
1919 /* Put ourselves into the new group's transient tree, and remove
1920 ourselves from the old group's */
1921 client_update_transient_tree(self, oldgroup, self->group,
1922 self->transient_for_group,
1923 self->transient_for_group,
1924 client_direct_parent(self),
1925 client_direct_parent(self));
1927 /* Lastly, being in a group, or not, can change if the window is
1928 transient for anything.
1930 The logic for this is:
1931 self->transient = TRUE always if the window wants to be
1932 transient for something, even if transient_for was NULL because
1933 it wasn't in a group before.
1935 If parents was NULL and oldgroup was NULL we can assume
1936 that when we add the new group, it will become transient for
1939 If transient_for_group is TRUE, then it must have already
1940 had a group. If it is getting a new group, the above call to
1941 client_update_transient_tree has already taken care of
1942 everything ! If it is losing all group status then it will
1943 no longer be transient for anything and that needs to be
1946 if (self->transient &&
1947 ((self->parents == NULL && oldgroup == NULL) ||
1948 (self->transient_for_group && !self->group)))
1949 client_update_transient_for(self);
1952 /* the WM_HINTS can contain an icon */
1953 if (hints->flags & IconPixmapHint)
1954 client_update_icons(self);
1959 focus_cycle_addremove(self, TRUE);
1962 void client_update_title(ObClient *self)
1965 gchar *visible = NULL;
1967 g_free(self->title);
1968 g_free(self->original_title);
1971 if (!OBT_PROP_GETS_UTF8(self->window, NET_WM_NAME, &data)) {
1972 /* try old x stuff */
1973 if (!OBT_PROP_GETS(self->window, WM_NAME, &data)) {
1974 if (self->transient) {
1976 GNOME alert windows are not given titles:
1977 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1979 data = g_strdup("");
1981 data = g_strdup(_("Unnamed Window"));
1984 self->original_title = g_strdup(data);
1986 if (self->client_machine) {
1987 visible = g_strdup_printf("%s (%s)", data, self->client_machine);
1992 if (self->not_responding) {
1994 if (self->kill_level > 0)
1995 visible = g_strdup_printf("%s - [%s]", data, _("Killing..."));
1997 visible = g_strdup_printf("%s - [%s]", data, _("Not Responding"));
2001 OBT_PROP_SETS(self->window, NET_WM_VISIBLE_NAME, visible);
2002 self->title = visible;
2005 frame_adjust_title(self->frame);
2007 /* update the icon title */
2009 g_free(self->icon_title);
2012 if (!OBT_PROP_GETS_UTF8(self->window, NET_WM_ICON_NAME, &data))
2013 /* try old x stuff */
2014 if (!OBT_PROP_GETS(self->window, WM_ICON_NAME, &data))
2015 data = g_strdup(self->title);
2017 if (self->client_machine) {
2018 visible = g_strdup_printf("%s (%s)", data, self->client_machine);
2023 if (self->not_responding) {
2025 if (self->kill_level > 0)
2026 visible = g_strdup_printf("%s - [%s]", data, _("Killing..."));
2028 visible = g_strdup_printf("%s - [%s]", data, _("Not Responding"));
2032 OBT_PROP_SETS(self->window, NET_WM_VISIBLE_ICON_NAME, visible);
2033 self->icon_title = visible;
2036 void client_update_strut(ObClient *self)
2040 gboolean got = FALSE;
2043 if (OBT_PROP_GETA32(self->window, NET_WM_STRUT_PARTIAL, CARDINAL,
2048 STRUT_PARTIAL_SET(strut,
2049 data[0], data[2], data[1], data[3],
2050 data[4], data[5], data[8], data[9],
2051 data[6], data[7], data[10], data[11]);
2057 OBT_PROP_GETA32(self->window, NET_WM_STRUT, CARDINAL, &data, &num)) {
2063 /* use the screen's width/height */
2064 a = screen_physical_area_all_monitors();
2066 STRUT_PARTIAL_SET(strut,
2067 data[0], data[2], data[1], data[3],
2068 a->y, a->y + a->height - 1,
2069 a->x, a->x + a->width - 1,
2070 a->y, a->y + a->height - 1,
2071 a->x, a->x + a->width - 1);
2077 STRUT_PARTIAL_SET(strut, 0, 0, 0, 0,
2078 0, 0, 0, 0, 0, 0, 0, 0);
2080 if (!PARTIAL_STRUT_EQUAL(strut, self->strut)) {
2081 self->strut = strut;
2083 /* updating here is pointless while we're being mapped cuz we're not in
2084 the client list yet */
2086 screen_update_areas();
2090 void client_update_icons(ObClient *self)
2095 guint num_seen; /* number of icons present */
2100 /* grab the server, because we might be setting the window's icon and
2101 we don't want them to set it in between and we overwrite their own
2105 if (OBT_PROP_GETA32(self->window, NET_WM_ICON, CARDINAL, &data, &num)) {
2106 /* figure out how many valid icons are in here */
2109 while (i + 2 < num) { /* +2 is to make sure there is a w and h */
2112 /* watch for the data being too small for the specified size,
2113 or for zero sized icons. */
2114 if (i + w*h > num || w == 0 || h == 0) break;
2116 /* convert it to the right bit order for ObRender */
2117 for (j = 0; j < w*h; ++j)
2119 (((data[i+j] >> 24) & 0xff) << RrDefaultAlphaOffset) +
2120 (((data[i+j] >> 16) & 0xff) << RrDefaultRedOffset) +
2121 (((data[i+j] >> 8) & 0xff) << RrDefaultGreenOffset) +
2122 (((data[i+j] >> 0) & 0xff) << RrDefaultBlueOffset);
2124 /* is it in the cache? */
2125 img = RrImageCacheFind(ob_rr_icons, &data[i], w, h);
2126 if (img) RrImageRef(img); /* own it */
2131 /* don't bother looping anymore if we already found it in the cache
2132 since we'll just use that! */
2136 /* if it's not in the cache yet, then add it to the cache now.
2137 we have already converted it to the correct bit order above */
2138 if (!img && num_seen > 0) {
2139 img = RrImageNew(ob_rr_icons);
2141 for (j = 0; j < num_seen; ++j) {
2144 RrImageAddPicture(img, &data[i], w, h);
2152 /* if we didn't find an image from the NET_WM_ICON stuff, then try the
2157 if ((hints = XGetWMHints(obt_display, self->window))) {
2158 if (hints->flags & IconPixmapHint) {
2160 obt_display_ignore_errors(TRUE);
2161 xicon = RrPixmapToRGBA(ob_rr_inst,
2163 (hints->flags & IconMaskHint ?
2164 hints->icon_mask : None),
2165 (gint*)&w, (gint*)&h, &data);
2166 obt_display_ignore_errors(FALSE);
2169 if (w > 0 && h > 0) {
2170 /* is this icon in the cache yet? */
2171 img = RrImageCacheFind(ob_rr_icons, data, w, h);
2172 if (img) RrImageRef(img); /* own it */
2174 /* if not, then add it */
2176 img = RrImageNew(ob_rr_icons);
2177 RrImageAddPicture(img, data, w, h);
2188 /* set the client's icons to be whatever we found */
2189 RrImageUnref(self->icon_set);
2190 self->icon_set = img;
2192 /* if the client has no icon at all, then we set a default icon onto it.
2193 but, if it has parents, then one of them will have an icon already
2195 if (!self->icon_set && !self->parents) {
2196 RrPixel32 *icon = ob_rr_theme->def_win_icon;
2197 gulong *ldata; /* use a long here to satisfy OBT_PROP_SETA32 */
2199 w = ob_rr_theme->def_win_icon_w;
2200 h = ob_rr_theme->def_win_icon_h;
2201 ldata = g_new(gulong, w*h+2);
2204 for (i = 0; i < w*h; ++i)
2205 ldata[i+2] = (((icon[i] >> RrDefaultAlphaOffset) & 0xff) << 24) +
2206 (((icon[i] >> RrDefaultRedOffset) & 0xff) << 16) +
2207 (((icon[i] >> RrDefaultGreenOffset) & 0xff) << 8) +
2208 (((icon[i] >> RrDefaultBlueOffset) & 0xff) << 0);
2209 OBT_PROP_SETA32(self->window, NET_WM_ICON, CARDINAL, ldata, w*h+2);
2211 } else if (self->frame)
2212 /* don't draw the icon empty if we're just setting one now anyways,
2213 we'll get the property change any second */
2214 frame_adjust_icon(self->frame);
2219 void client_update_icon_geometry(ObClient *self)
2224 RECT_SET(self->icon_geometry, 0, 0, 0, 0);
2226 if (OBT_PROP_GETA32(self->window, NET_WM_ICON_GEOMETRY, CARDINAL,
2230 /* don't let them set it with an area < 0 */
2231 RECT_SET(self->icon_geometry, data[0], data[1],
2232 MAX(data[2],0), MAX(data[3],0));
2237 static void client_get_session_ids(ObClient *self)
2244 if (!OBT_PROP_GET32(self->window, WM_CLIENT_LEADER, WINDOW, &leader))
2247 /* get the SM_CLIENT_ID */
2248 if (leader && leader != self->window)
2249 OBT_PROP_GETS_XPCS(leader, SM_CLIENT_ID, &self->sm_client_id);
2251 OBT_PROP_GETS_XPCS(self->window, SM_CLIENT_ID, &self->sm_client_id);
2253 /* get the WM_CLASS (name and class). make them "" if they are not
2255 got = OBT_PROP_GETSS_TYPE(self->window, WM_CLASS, STRING_NO_CC, &ss);
2259 self->name = g_strdup(ss[0]);
2261 self->class = g_strdup(ss[1]);
2266 if (self->name == NULL) self->name = g_strdup("");
2267 if (self->class == NULL) self->class = g_strdup("");
2269 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2270 got = OBT_PROP_GETS_XPCS(self->window, WM_WINDOW_ROLE, &s);
2275 self->role = g_strdup("");
2277 /* get the WM_COMMAND */
2281 got = OBT_PROP_GETSS(leader, WM_COMMAND, &ss);
2283 got = OBT_PROP_GETSS(self->window, WM_COMMAND, &ss);
2286 /* merge/mash them all together */
2287 gchar *merge = NULL;
2290 for (i = 0; ss[i]; ++i) {
2293 merge = g_strconcat(merge, ss[i], NULL);
2295 merge = g_strconcat(ss[i], NULL);
2300 self->wm_command = merge;
2303 /* get the WM_CLIENT_MACHINE */
2306 got = OBT_PROP_GETS(leader, WM_CLIENT_MACHINE, &s);
2308 got = OBT_PROP_GETS(self->window, WM_CLIENT_MACHINE, &s);
2311 gchar localhost[128];
2314 gethostname(localhost, 127);
2315 localhost[127] = '\0';
2316 if (strcmp(localhost, s) != 0)
2317 self->client_machine = s;
2321 /* see if it has the PID set too (the PID requires that the
2322 WM_CLIENT_MACHINE be set) */
2323 if (OBT_PROP_GET32(self->window, NET_WM_PID, CARDINAL, &pid))
2328 /*! Save the properties used for app matching rules, as seen by Openbox when
2329 the window mapped, so that users can still access them later if the app
2331 static void client_save_app_rule_values(ObClient *self)
2335 OBT_PROP_SETS(self->window, OB_APP_ROLE, self->role);
2336 OBT_PROP_SETS(self->window, OB_APP_NAME, self->name);
2337 OBT_PROP_SETS(self->window, OB_APP_CLASS, self->class);
2338 OBT_PROP_SETS(self->window, OB_APP_TITLE, self->original_title);
2340 switch (self->type) {
2341 case OB_CLIENT_TYPE_NORMAL:
2342 type = "normal"; break;
2343 case OB_CLIENT_TYPE_DIALOG:
2344 type = "dialog"; break;
2345 case OB_CLIENT_TYPE_UTILITY:
2346 type = "utility"; break;
2347 case OB_CLIENT_TYPE_MENU:
2348 type = "menu"; break;
2349 case OB_CLIENT_TYPE_TOOLBAR:
2350 type = "toolbar"; break;
2351 case OB_CLIENT_TYPE_SPLASH:
2352 type = "splash"; break;
2353 case OB_CLIENT_TYPE_DESKTOP:
2354 type = "desktop"; break;
2355 case OB_CLIENT_TYPE_DOCK:
2356 type = "dock"; break;
2358 OBT_PROP_SETS(self->window, OB_APP_TYPE, type);
2361 static void client_change_wm_state(ObClient *self)
2366 old = self->wmstate;
2368 if (self->shaded || self->iconic ||
2369 (self->desktop != DESKTOP_ALL && self->desktop != screen_desktop))
2371 self->wmstate = IconicState;
2373 self->wmstate = NormalState;
2375 if (old != self->wmstate) {
2376 OBT_PROP_MSG(ob_screen, self->window, KDE_WM_CHANGE_STATE,
2377 self->wmstate, 1, 0, 0, 0);
2379 state[0] = self->wmstate;
2381 OBT_PROP_SETA32(self->window, WM_STATE, WM_STATE, state, 2);
2385 static void client_change_state(ObClient *self)
2387 gulong netstate[12];
2392 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_MODAL);
2394 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_SHADED);
2396 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_HIDDEN);
2397 if (self->skip_taskbar)
2398 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR);
2399 if (self->skip_pager)
2400 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER);
2401 if (self->fullscreen)
2402 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN);
2404 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT);
2406 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ);
2408 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_ABOVE);
2410 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_BELOW);
2411 if (self->demands_attention)
2412 netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION);
2413 if (self->undecorated)
2414 netstate[num++] = OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED);
2415 OBT_PROP_SETA32(self->window, NET_WM_STATE, ATOM, netstate, num);
2418 frame_adjust_state(self->frame);
2421 ObClient *client_search_focus_tree(ObClient *self)
2426 for (it = self->transients; it; it = g_slist_next(it)) {
2427 if (client_focused(it->data)) return it->data;
2428 if ((ret = client_search_focus_tree(it->data))) return ret;
2433 ObClient *client_search_focus_tree_full(ObClient *self)
2435 if (self->parents) {
2438 for (it = self->parents; it; it = g_slist_next(it)) {
2439 ObClient *c = it->data;
2440 if ((c = client_search_focus_tree_full(c))) return c;
2446 /* this function checks the whole tree, the client_search_focus_tree
2447 does not, so we need to check this window */
2448 if (client_focused(self))
2450 return client_search_focus_tree(self);
2454 ObClient *client_search_focus_group_full(ObClient *self)
2459 for (it = self->group->members; it; it = g_slist_next(it)) {
2460 ObClient *c = it->data;
2462 if (client_focused(c)) return c;
2463 if ((c = client_search_focus_tree(it->data))) return c;
2466 if (client_focused(self)) return self;
2470 gboolean client_has_parent(ObClient *self)
2472 return self->parents != NULL;
2475 gboolean client_is_oldfullscreen(const ObClient *self,
2478 const Rect *monitor, *allmonitors;
2480 /* No decorations and fills the monitor = oldskool fullscreen.
2481 But not for maximized windows.
2484 if (self->decorations || self->max_horz || self->max_vert) return FALSE;
2486 monitor = screen_physical_area_monitor(screen_find_monitor(area));
2487 allmonitors = screen_physical_area_all_monitors();
2489 return (RECT_EQUAL(*area, *monitor) ||
2490 RECT_EQUAL(*area, *allmonitors));
2493 static ObStackingLayer calc_layer(ObClient *self)
2497 if (self->type == OB_CLIENT_TYPE_DESKTOP)
2498 l = OB_STACKING_LAYER_DESKTOP;
2499 else if (self->type == OB_CLIENT_TYPE_DOCK) {
2500 if (self->below) l = OB_STACKING_LAYER_NORMAL;
2501 else l = OB_STACKING_LAYER_ABOVE;
2503 else if ((self->fullscreen ||
2504 client_is_oldfullscreen(self, &self->area)) &&
2505 /* you are fullscreen while you or your children are focused.. */
2506 (client_focused(self) || client_search_focus_tree(self) ||
2507 /* you can be fullscreen if you're on another desktop */
2508 (self->desktop != screen_desktop &&
2509 self->desktop != DESKTOP_ALL) ||
2510 /* and you can also be fullscreen if the focused client is on
2511 another monitor, or nothing else is focused */
2513 client_monitor(focus_client) != client_monitor(self))))
2514 l = OB_STACKING_LAYER_FULLSCREEN;
2515 else if (self->above) l = OB_STACKING_LAYER_ABOVE;
2516 else if (self->below) l = OB_STACKING_LAYER_BELOW;
2517 else l = OB_STACKING_LAYER_NORMAL;
2522 static void client_calc_layer_recursive(ObClient *self, ObClient *orig,
2523 ObStackingLayer min)
2525 ObStackingLayer old, own;
2529 own = calc_layer(self);
2530 self->layer = MAX(own, min);
2532 if (self->layer != old) {
2533 stacking_remove(CLIENT_AS_WINDOW(self));
2534 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self));
2537 /* we've been restacked */
2538 self->visited = TRUE;
2540 for (it = self->transients; it; it = g_slist_next(it))
2541 client_calc_layer_recursive(it->data, orig,
2545 static void client_calc_layer_internal(ObClient *self)
2549 /* transients take on the layer of their parents */
2550 sit = client_search_all_top_parents(self);
2552 for (; sit; sit = g_slist_next(sit))
2553 client_calc_layer_recursive(sit->data, self, 0);
2556 void client_calc_layer(ObClient *self)
2560 /* skip over stuff above fullscreen layer */
2561 for (it = stacking_list; it; it = g_list_next(it))
2562 if (window_layer(it->data) <= OB_STACKING_LAYER_FULLSCREEN) break;
2564 /* find the windows in the fullscreen layer, and mark them not-visited */
2565 for (; it; it = g_list_next(it)) {
2566 if (window_layer(it->data) < OB_STACKING_LAYER_FULLSCREEN) break;
2567 else if (WINDOW_IS_CLIENT(it->data))
2568 WINDOW_AS_CLIENT(it->data)->visited = FALSE;
2571 client_calc_layer_internal(self);
2573 /* skip over stuff above fullscreen layer */
2574 for (it = stacking_list; it; it = g_list_next(it))
2575 if (window_layer(it->data) <= OB_STACKING_LAYER_FULLSCREEN) break;
2577 /* now recalc any windows in the fullscreen layer which have not
2578 had their layer recalced already */
2579 for (; it; it = g_list_next(it)) {
2580 if (window_layer(it->data) < OB_STACKING_LAYER_FULLSCREEN) break;
2581 else if (WINDOW_IS_CLIENT(it->data) &&
2582 !WINDOW_AS_CLIENT(it->data)->visited)
2583 client_calc_layer_internal(it->data);
2587 gboolean client_should_show(ObClient *self)
2591 if (client_normal(self) && screen_showing_desktop)
2593 if (self->desktop == screen_desktop || self->desktop == DESKTOP_ALL)
2599 gboolean client_show(ObClient *self)
2601 gboolean show = FALSE;
2603 if (client_should_show(self)) {
2604 /* replay pending pointer event before showing the window, in case it
2605 should be going to something under the window */
2606 mouse_replay_pointer();
2608 frame_show(self->frame);
2611 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2612 it needs to be in IconicState. This includes when it is on another
2615 client_change_wm_state(self);
2620 gboolean client_hide(ObClient *self)
2622 gboolean hide = FALSE;
2624 if (!client_should_show(self)) {
2625 /* We don't need to ignore enter events here.
2626 The window can hide/iconify in 3 different ways:
2627 1 - through an x message. in this case we ignore all enter events
2628 caused by responding to the x message (unless underMouse)
2629 2 - by a keyboard action. in this case we ignore all enter events
2630 caused by the action
2631 3 - by a mouse action. in this case they are doing stuff with the
2632 mouse and focus _should_ move.
2634 Also in action_end, we simulate an enter event that can't be ignored
2635 so trying to ignore them is futile in case 3 anyways
2638 /* replay pending pointer event before hiding the window, in case it
2639 should be going to the window */
2640 mouse_replay_pointer();
2642 frame_hide(self->frame);
2645 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2646 it needs to be in IconicState. This includes when it is on another
2649 client_change_wm_state(self);
2654 void client_showhide(ObClient *self)
2656 if (!client_show(self))
2660 gboolean client_normal(ObClient *self) {
2661 return ! (self->type == OB_CLIENT_TYPE_DESKTOP ||
2662 self->type == OB_CLIENT_TYPE_DOCK ||
2663 self->type == OB_CLIENT_TYPE_SPLASH);
2666 gboolean client_helper(ObClient *self)
2668 return (self->type == OB_CLIENT_TYPE_UTILITY ||
2669 self->type == OB_CLIENT_TYPE_MENU ||
2670 self->type == OB_CLIENT_TYPE_TOOLBAR);
2673 gboolean client_mouse_focusable(ObClient *self)
2675 return !(self->type == OB_CLIENT_TYPE_MENU ||
2676 self->type == OB_CLIENT_TYPE_TOOLBAR ||
2677 self->type == OB_CLIENT_TYPE_SPLASH ||
2678 self->type == OB_CLIENT_TYPE_DOCK);
2681 gboolean client_enter_focusable(ObClient *self)
2683 /* you can focus desktops but it shouldn't on enter */
2684 return (client_mouse_focusable(self) &&
2685 self->type != OB_CLIENT_TYPE_DESKTOP);
2688 static void client_apply_startup_state(ObClient *self,
2689 gint x, gint y, gint w, gint h)
2691 /* save the states that we are going to apply */
2692 gboolean iconic = self->iconic;
2693 gboolean fullscreen = self->fullscreen;
2694 gboolean undecorated = self->undecorated;
2695 gboolean shaded = self->shaded;
2696 gboolean demands_attention = self->demands_attention;
2697 gboolean max_horz = self->max_horz;
2698 gboolean max_vert = self->max_vert;
2702 /* turn them all off in the client, so they won't affect the window
2704 self->iconic = self->fullscreen = self->undecorated = self->shaded =
2705 self->demands_attention = self->max_horz = self->max_vert = FALSE;
2707 /* move the client to its placed position, or it it's already there,
2708 generate a ConfigureNotify telling the client where it is.
2710 do this after adjusting the frame. otherwise it gets all weird and
2711 clients don't work right
2713 do this before applying the states so they have the correct
2714 pre-max/pre-fullscreen values
2716 client_try_configure(self, &x, &y, &w, &h, &l, &l, FALSE);
2717 ob_debug("placed window 0x%x at %d, %d with size %d x %d",
2718 self->window, x, y, w, h);
2719 /* save the area, and make it where it should be for the premax stuff */
2720 oldarea = self->area;
2721 RECT_SET(self->area, x, y, w, h);
2723 /* apply the states. these are in a carefully crafted order.. */
2726 client_iconify(self, TRUE, FALSE, TRUE);
2728 client_set_undecorated(self, TRUE);
2730 client_shade(self, TRUE);
2731 if (demands_attention)
2732 client_hilite(self, TRUE);
2734 if (max_vert && max_horz)
2735 client_maximize(self, TRUE, 0);
2737 client_maximize(self, TRUE, 2);
2739 client_maximize(self, TRUE, 1);
2741 /* fullscreen removes the ability to apply other states */
2743 client_fullscreen(self, TRUE);
2745 /* if the window hasn't been configured yet, then do so now, in fact the
2746 x,y,w,h may _not_ be the same as the area rect, which can end up
2747 meaning that the client isn't properly moved/resized by the fullscreen
2749 pho can cause this because it maps at size of the screen but not 0,0
2750 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2751 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2752 cuz thats where the pre-fullscreen will be. however the actual area is
2753 not, so this needs to be called even if we have fullscreened/maxed
2755 self->area = oldarea;
2756 client_configure(self, x, y, w, h, FALSE, TRUE, FALSE);
2758 /* set the desktop hint, to make sure that it always exists */
2759 OBT_PROP_SET32(self->window, NET_WM_DESKTOP, CARDINAL, self->desktop);
2761 /* nothing to do for the other states:
2770 void client_gravity_resize_w(ObClient *self, gint *x, gint oldw, gint neww)
2772 /* these should be the current values. this is for when you're not moving,
2774 g_assert(*x == self->area.x);
2775 g_assert(oldw == self->area.width);
2778 switch (self->gravity) {
2780 case NorthWestGravity:
2782 case SouthWestGravity:
2789 *x -= (neww - oldw) / 2;
2791 case NorthEastGravity:
2793 case SouthEastGravity:
2799 void client_gravity_resize_h(ObClient *self, gint *y, gint oldh, gint newh)
2801 /* these should be the current values. this is for when you're not moving,
2803 g_assert(*y == self->area.y);
2804 g_assert(oldh == self->area.height);
2807 switch (self->gravity) {
2809 case NorthWestGravity:
2811 case NorthEastGravity:
2818 *y -= (newh - oldh) / 2;
2820 case SouthWestGravity:
2822 case SouthEastGravity:
2828 void client_try_configure(ObClient *self, gint *x, gint *y, gint *w, gint *h,
2829 gint *logicalw, gint *logicalh,
2832 Rect desired = {*x, *y, *w, *h};
2833 frame_rect_to_frame(self->frame, &desired);
2835 /* make the frame recalculate its dimensions n shit without changing
2836 anything visible for real, this way the constraints below can work with
2837 the updated frame dimensions. */
2838 frame_adjust_area(self->frame, FALSE, TRUE, TRUE);
2840 /* gets the frame's position */
2841 frame_client_gravity(self->frame, x, y);
2843 /* these positions are frame positions, not client positions */
2845 /* set the size and position if fullscreen */
2846 if (self->fullscreen) {
2850 i = screen_find_monitor(&desired);
2851 a = screen_physical_area_monitor(i);
2858 user = FALSE; /* ignore if the client can't be moved/resized when it
2860 } else if (self->max_horz || self->max_vert) {
2864 /* use all possible struts when maximizing to the full screen */
2865 i = screen_find_monitor(&desired);
2866 a = screen_area(self->desktop, i,
2867 (self->max_horz && self->max_vert ? NULL : &desired));
2869 /* set the size and position if maximized */
2870 if (self->max_horz) {
2872 *w = a->width - self->frame->size.left - self->frame->size.right;
2874 if (self->max_vert) {
2876 *h = a->height - self->frame->size.top - self->frame->size.bottom;
2879 user = FALSE; /* ignore if the client can't be moved/resized when it
2882 g_slice_free(Rect, a);
2885 /* gets the client's position */
2886 frame_frame_gravity(self->frame, x, y);
2888 /* work within the preferred sizes given by the window, these may have
2889 changed rather than it's requested width and height, so always run
2890 through this code */
2892 gint basew, baseh, minw, minh;
2893 gint incw, inch, maxw, maxh;
2894 gfloat minratio, maxratio;
2896 incw = self->size_inc.width;
2897 inch = self->size_inc.height;
2898 minratio = self->fullscreen || (self->max_horz && self->max_vert) ?
2899 0 : self->min_ratio;
2900 maxratio = self->fullscreen || (self->max_horz && self->max_vert) ?
2901 0 : self->max_ratio;
2903 /* base size is substituted with min size if not specified */
2904 if (self->base_size.width >= 0 || self->base_size.height >= 0) {
2905 basew = self->base_size.width;
2906 baseh = self->base_size.height;
2908 basew = self->min_size.width;
2909 baseh = self->min_size.height;
2911 /* min size is substituted with base size if not specified */
2912 if (self->min_size.width || self->min_size.height) {
2913 minw = self->min_size.width;
2914 minh = self->min_size.height;
2916 minw = self->base_size.width;
2917 minh = self->base_size.height;
2920 /* This comment is no longer true */
2921 /* if this is a user-requested resize, then check against min/max
2924 /* smaller than min size or bigger than max size? */
2925 if (*w > self->max_size.width) *w = self->max_size.width;
2926 if (*w < minw) *w = minw;
2927 if (*h > self->max_size.height) *h = self->max_size.height;
2928 if (*h < minh) *h = minh;
2933 /* the sizes to used for maximized */
2937 /* keep to the increments */
2941 /* you cannot resize to nothing */
2942 if (basew + *w < 1) *w = 1 - basew;
2943 if (baseh + *h < 1) *h = 1 - baseh;
2945 /* save the logical size */
2946 *logicalw = incw > 1 ? *w : *w + basew;
2947 *logicalh = inch > 1 ? *h : *h + baseh;
2952 /* if maximized/fs then don't use the size increments */
2953 if (self->fullscreen || self->max_horz) *w = maxw;
2954 if (self->fullscreen || self->max_vert) *h = maxh;
2959 /* adjust the height to match the width for the aspect ratios.
2960 for this, min size is not substituted for base size ever. */
2961 *w -= self->base_size.width;
2962 *h -= self->base_size.height;
2965 if (*h * minratio > *w) {
2966 *h = (gint)(*w / minratio);
2968 /* you cannot resize to nothing */
2971 *w = (gint)(*h * minratio);
2975 if (*h * maxratio < *w) {
2976 *h = (gint)(*w / maxratio);
2978 /* you cannot resize to nothing */
2981 *w = (gint)(*h * minratio);
2985 *w += self->base_size.width;
2986 *h += self->base_size.height;
2989 /* these override the above states! if you cant move you can't move! */
2991 if (!(self->functions & OB_CLIENT_FUNC_MOVE)) {
2995 if (!(self->functions & OB_CLIENT_FUNC_RESIZE)) {
2996 *w = self->area.width;
2997 *h = self->area.height;
3005 void client_configure(ObClient *self, gint x, gint y, gint w, gint h,
3006 gboolean user, gboolean final, gboolean force_reply)
3008 Rect oldframe, oldclient;
3009 gboolean send_resize_client;
3010 gboolean moved = FALSE, resized = FALSE, rootmoved = FALSE;
3011 gboolean fmoved, fresized;
3012 guint fdecor = self->frame->decorations;
3013 gboolean fhorz = self->frame->max_horz;
3014 gboolean fvert = self->frame->max_vert;
3015 gint logicalw, logicalh;
3017 /* find the new x, y, width, and height (and logical size) */
3018 client_try_configure(self, &x, &y, &w, &h, &logicalw, &logicalh, user);
3020 /* set the logical size if things changed */
3021 if (!(w == self->area.width && h == self->area.height))
3022 SIZE_SET(self->logical_size, logicalw, logicalh);
3024 /* figure out if we moved or resized or what */
3025 moved = (x != self->area.x || y != self->area.y);
3026 resized = (w != self->area.width || h != self->area.height);
3028 oldframe = self->frame->area;
3029 oldclient = self->area;
3030 RECT_SET(self->area, x, y, w, h);
3032 /* for app-requested resizes, always resize if 'resized' is true.
3033 for user-requested ones, only resize if final is true, or when
3034 resizing in redraw mode */
3035 send_resize_client = ((!user && resized) ||
3037 (resized && config_resize_redraw))));
3039 /* if the client is enlarging, then resize the client before the frame */
3040 if (send_resize_client && (w > oldclient.width || h > oldclient.height)) {
3041 XMoveResizeWindow(obt_display, self->window,
3042 self->frame->size.left, self->frame->size.top,
3043 MAX(w, oldclient.width), MAX(h, oldclient.height));
3044 frame_adjust_client_area(self->frame);
3047 /* find the frame's dimensions and move/resize it */
3051 /* if decorations changed, then readjust everything for the frame */
3052 if (self->decorations != fdecor ||
3053 self->max_horz != fhorz || self->max_vert != fvert)
3055 fmoved = fresized = TRUE;
3058 /* adjust the frame */
3059 if (fmoved || fresized) {
3060 gulong ignore_start;
3062 ignore_start = event_start_ignore_all_enters();
3064 /* replay pending pointer event before move the window, in case it
3065 would change what window gets the event */
3066 mouse_replay_pointer();
3068 frame_adjust_area(self->frame, fmoved, fresized, FALSE);
3071 event_end_ignore_all_enters(ignore_start);
3074 if (!user || final) {
3075 gint oldrx = self->root_pos.x;
3076 gint oldry = self->root_pos.y;
3077 /* we have reset the client to 0 border width, so don't include
3078 it in these coords */
3079 POINT_SET(self->root_pos,
3080 self->frame->area.x + self->frame->size.left -
3082 self->frame->area.y + self->frame->size.top -
3083 self->border_width);
3084 if (self->root_pos.x != oldrx || self->root_pos.y != oldry)
3088 /* This is kinda tricky and should not be changed.. let me explain!
3090 When user = FALSE, then the request is coming from the application
3091 itself, and we are more strict about when to send a synthetic
3092 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
3093 in this case (or send one if force_reply is true)
3095 When user = TRUE, then the request is coming from "us", like when we
3096 maximize a window or something. In this case we are more lenient. We
3097 used to follow the same rules as above, but _Java_ Swing can't handle
3098 this. So just to appease Swing, when user = TRUE, we always send
3099 a synthetic ConfigureNotify to give the window its root coordinates.
3100 Lastly, if force_reply is TRUE, we always send a
3101 ConfigureNotify, which is needed during a resize with XSYNCronization.
3103 if ((!user && !resized && (rootmoved || force_reply)) ||
3104 (user && ((!resized && force_reply) || (final && rootmoved))))
3108 event.type = ConfigureNotify;
3109 event.xconfigure.display = obt_display;
3110 event.xconfigure.event = self->window;
3111 event.xconfigure.window = self->window;
3113 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d",
3114 self->title, self->root_pos.x, self->root_pos.y, w, h);
3116 /* root window real coords */
3117 event.xconfigure.x = self->root_pos.x;
3118 event.xconfigure.y = self->root_pos.y;
3119 event.xconfigure.width = w;
3120 event.xconfigure.height = h;
3121 event.xconfigure.border_width = self->border_width;
3122 event.xconfigure.above = None;
3123 event.xconfigure.override_redirect = FALSE;
3124 XSendEvent(event.xconfigure.display, event.xconfigure.window,
3125 FALSE, StructureNotifyMask, &event);
3128 /* if the client is shrinking, then resize the frame before the client.
3130 both of these resize sections may run, because the top one only resizes
3131 in the direction that is growing
3133 if (send_resize_client && (w <= oldclient.width || h <= oldclient.height))
3135 frame_adjust_client_area(self->frame);
3136 XMoveResizeWindow(obt_display, self->window,
3137 self->frame->size.left, self->frame->size.top, w, h);
3140 XFlush(obt_display);
3142 /* if it moved between monitors, then this can affect the stacking
3143 layer of this window or others - for fullscreen windows.
3144 also if it changed to/from oldschool fullscreen then its layer may
3147 watch out tho, don't try change stacking stuff if the window is no
3148 longer being managed !
3150 if (self->managed &&
3151 (screen_find_monitor(&self->frame->area) !=
3152 screen_find_monitor(&oldframe) ||
3153 (final && (client_is_oldfullscreen(self, &oldclient) !=
3154 client_is_oldfullscreen(self, &self->area)))))
3156 client_calc_layer(self);
3160 void client_fullscreen(ObClient *self, gboolean fs)
3164 if (!(self->functions & OB_CLIENT_FUNC_FULLSCREEN) || /* can't */
3165 self->fullscreen == fs) return; /* already done */
3167 self->fullscreen = fs;
3168 client_change_state(self); /* change the state hints on the client */
3171 self->pre_fullscreen_area = self->area;
3172 self->pre_fullscreen_max_horz = self->max_horz;
3173 self->pre_fullscreen_max_vert = self->max_vert;
3175 /* if the window is maximized, its area isn't all that meaningful.
3176 save its premax area instead. */
3177 if (self->max_horz) {
3178 self->pre_fullscreen_area.x = self->pre_max_area.x;
3179 self->pre_fullscreen_area.width = self->pre_max_area.width;
3181 if (self->max_vert) {
3182 self->pre_fullscreen_area.y = self->pre_max_area.y;
3183 self->pre_fullscreen_area.height = self->pre_max_area.height;
3186 /* these will help configure_full figure out where to fullscreen
3190 w = self->area.width;
3191 h = self->area.height;
3193 g_assert(self->pre_fullscreen_area.width > 0 &&
3194 self->pre_fullscreen_area.height > 0);
3196 self->max_horz = self->pre_fullscreen_max_horz;
3197 self->max_vert = self->pre_fullscreen_max_vert;
3198 if (self->max_horz) {
3199 self->pre_max_area.x = self->pre_fullscreen_area.x;
3200 self->pre_max_area.width = self->pre_fullscreen_area.width;
3202 if (self->max_vert) {
3203 self->pre_max_area.y = self->pre_fullscreen_area.y;
3204 self->pre_max_area.height = self->pre_fullscreen_area.height;
3207 x = self->pre_fullscreen_area.x;
3208 y = self->pre_fullscreen_area.y;
3209 w = self->pre_fullscreen_area.width;
3210 h = self->pre_fullscreen_area.height;
3211 RECT_SET(self->pre_fullscreen_area, 0, 0, 0, 0);
3214 ob_debug("Window %s going fullscreen (%d)",
3215 self->title, self->fullscreen);
3218 /* make sure the window is on some monitor */
3219 client_find_onscreen(self, &x, &y, w, h, FALSE);
3222 client_setup_decor_and_functions(self, FALSE);
3223 client_move_resize(self, x, y, w, h);
3225 /* and adjust our layer/stacking. do this after resizing the window,
3226 and applying decorations, because windows which fill the screen are
3227 considered "fullscreen" and it affects their layer */
3228 client_calc_layer(self);
3231 /* try focus us when we go into fullscreen mode */
3236 static void client_iconify_recursive(ObClient *self,
3237 gboolean iconic, gboolean curdesk,
3238 gboolean hide_animation)
3241 gboolean changed = FALSE;
3243 if (self->iconic != iconic) {
3244 ob_debug("%sconifying window: 0x%lx", (iconic ? "I" : "Uni"),
3248 /* don't let non-normal windows iconify along with their parents
3250 if (client_normal(self)) {
3251 self->iconic = iconic;
3253 /* update the focus lists.. iconic windows go to the bottom of
3254 the list. this will also call focus_cycle_addremove(). */
3255 focus_order_to_bottom(self);
3260 self->iconic = iconic;
3262 if (curdesk && self->desktop != screen_desktop &&
3263 self->desktop != DESKTOP_ALL)
3264 client_set_desktop(self, screen_desktop, FALSE, FALSE);
3266 /* this puts it after the current focused window, this will
3267 also cause focus_cycle_addremove() to be called for the
3269 focus_order_like_new(self);
3276 client_change_state(self);
3277 if (config_animate_iconify && !hide_animation)
3278 frame_begin_iconify_animation(self->frame, iconic);
3279 /* do this after starting the animation so it doesn't flash */
3280 client_showhide(self);
3283 /* iconify all direct transients, and deiconify all transients
3285 for (it = self->transients; it; it = g_slist_next(it))
3286 if (it->data != self)
3287 if (client_is_direct_child(self, it->data) || !iconic)
3288 client_iconify_recursive(it->data, iconic, curdesk,
3292 void client_iconify(ObClient *self, gboolean iconic, gboolean curdesk,
3293 gboolean hide_animation)
3295 if (self->functions & OB_CLIENT_FUNC_ICONIFY || !iconic) {
3296 /* move up the transient chain as far as possible first */
3297 self = client_search_top_direct_parent(self);
3298 client_iconify_recursive(self, iconic, curdesk, hide_animation);
3302 void client_maximize(ObClient *self, gboolean max, gint dir)
3306 g_assert(dir == 0 || dir == 1 || dir == 2);
3307 if (!(self->functions & OB_CLIENT_FUNC_MAXIMIZE) && max) return;/* can't */
3309 /* check if already done */
3311 if (dir == 0 && self->max_horz && self->max_vert) return;
3312 if (dir == 1 && self->max_horz) return;
3313 if (dir == 2 && self->max_vert) return;
3315 if (dir == 0 && !self->max_horz && !self->max_vert) return;
3316 if (dir == 1 && !self->max_horz) return;
3317 if (dir == 2 && !self->max_vert) return;
3320 /* these will help configure_full figure out which screen to fill with
3324 w = self->area.width;
3325 h = self->area.height;
3328 if ((dir == 0 || dir == 1) && !self->max_horz) { /* horz */
3329 RECT_SET(self->pre_max_area,
3330 self->area.x, self->pre_max_area.y,
3331 self->area.width, self->pre_max_area.height);
3333 if ((dir == 0 || dir == 2) && !self->max_vert) { /* vert */
3334 RECT_SET(self->pre_max_area,
3335 self->pre_max_area.x, self->area.y,
3336 self->pre_max_area.width, self->area.height);
3339 if ((dir == 0 || dir == 1) && self->max_horz) { /* horz */
3340 g_assert(self->pre_max_area.width > 0);
3342 x = self->pre_max_area.x;
3343 w = self->pre_max_area.width;
3345 RECT_SET(self->pre_max_area, 0, self->pre_max_area.y,
3346 0, self->pre_max_area.height);
3348 if ((dir == 0 || dir == 2) && self->max_vert) { /* vert */
3349 g_assert(self->pre_max_area.height > 0);
3351 y = self->pre_max_area.y;
3352 h = self->pre_max_area.height;
3354 RECT_SET(self->pre_max_area, self->pre_max_area.x, 0,
3355 self->pre_max_area.width, 0);
3359 if (dir == 0 || dir == 1) /* horz */
3360 self->max_horz = max;
3361 if (dir == 0 || dir == 2) /* vert */
3362 self->max_vert = max;
3365 /* make sure the window is on some monitor */
3366 client_find_onscreen(self, &x, &y, w, h, FALSE);
3369 client_change_state(self); /* change the state hints on the client */
3371 client_setup_decor_and_functions(self, FALSE);
3372 client_move_resize(self, x, y, w, h);
3375 void client_shade(ObClient *self, gboolean shade)
3377 if ((!(self->functions & OB_CLIENT_FUNC_SHADE) &&
3378 shade) || /* can't shade */
3379 self->shaded == shade) return; /* already done */
3381 self->shaded = shade;
3382 client_change_state(self);
3383 client_change_wm_state(self); /* the window is being hidden/shown */
3384 /* resize the frame to just the titlebar */
3385 frame_adjust_area(self->frame, FALSE, TRUE, FALSE);
3388 static void client_ping_event(ObClient *self, gboolean dead)
3390 if (self->not_responding != dead) {
3391 self->not_responding = dead;
3392 client_update_title(self);
3395 /* the client isn't responding, so ask to kill it */
3396 client_prompt_kill(self);
3398 /* it came back to life ! */
3400 if (self->kill_prompt) {
3401 prompt_unref(self->kill_prompt);
3402 self->kill_prompt = NULL;
3405 self->kill_level = 0;
3410 void client_close(ObClient *self)
3412 if (!(self->functions & OB_CLIENT_FUNC_CLOSE)) return;
3414 /* if closing an internal obprompt, that is just cancelling it */
3416 prompt_cancel(self->prompt);
3420 /* in the case that the client provides no means to requesting that it
3421 close, we just kill it */
3422 if (!self->delete_window)
3423 /* don't use client_kill(), we should only kill based on PID in
3424 response to a lack of PING replies */
3425 XKillClient(obt_display, self->window);
3427 /* request the client to close with WM_DELETE_WINDOW */
3428 OBT_PROP_MSG_TO(self->window, self->window, WM_PROTOCOLS,
3429 OBT_PROP_ATOM(WM_DELETE_WINDOW), event_time(),
3430 0, 0, 0, NoEventMask);
3432 /* we're trying to close the window, so see if it is responding. if it
3433 is not, then we will let them kill the window */
3435 ping_start(self, client_ping_event);
3437 /* if we already know the window isn't responding (maybe they clicked
3438 no in the kill dialog but it hasn't come back to life), then show
3440 if (self->not_responding)
3441 client_prompt_kill(self);
3445 #define OB_KILL_RESULT_NO 0
3446 #define OB_KILL_RESULT_YES 1
3448 static gboolean client_kill_requested(ObPrompt *p, gint result, gpointer data)
3450 ObClient *self = data;
3452 if (result == OB_KILL_RESULT_YES)
3454 return TRUE; /* call the cleanup func */
3457 static void client_kill_cleanup(ObPrompt *p, gpointer data)
3459 ObClient *self = data;
3461 g_assert(p == self->kill_prompt);
3463 prompt_unref(self->kill_prompt);
3464 self->kill_prompt = NULL;
3467 static void client_prompt_kill(ObClient *self)
3469 /* check if we're already prompting */
3470 if (!self->kill_prompt) {
3471 ObPromptAnswer answers[] = {
3472 { 0, OB_KILL_RESULT_NO },
3473 { 0, OB_KILL_RESULT_YES }
3476 const gchar *y, *title;
3478 title = self->original_title;
3479 if (title[0] == '\0') {
3480 /* empty string, so use its parent */
3481 ObClient *p = client_search_top_direct_parent(self);
3482 if (p) title = p->original_title;
3485 if (client_on_localhost(self)) {
3488 if (self->kill_level == 0)
3494 (_("The window \"%s\" does not seem to be responding. Do you want to force it to exit by sending the %s signal?"),
3496 y = _("End Process");
3500 (_("The window \"%s\" does not seem to be responding. Do you want to disconnect it from the X server?"),
3502 y = _("Disconnect");
3504 /* set the dialog buttons' text */
3505 answers[0].text = _("Cancel"); /* "no" */
3506 answers[1].text = y; /* "yes" */
3508 self->kill_prompt = prompt_new(m, NULL, answers,
3509 sizeof(answers)/sizeof(answers[0]),
3510 OB_KILL_RESULT_NO, /* default = no */
3511 OB_KILL_RESULT_NO, /* cancel = no */
3512 client_kill_requested,
3513 client_kill_cleanup,
3518 prompt_show(self->kill_prompt, self, TRUE);
3521 void client_kill(ObClient *self)
3523 /* don't kill our own windows */
3524 if (self->prompt) return;
3526 if (client_on_localhost(self) && self->pid) {
3527 /* running on the local host */
3528 if (self->kill_level == 0) {
3529 ob_debug("killing window 0x%x with pid %lu, with SIGTERM",
3530 self->window, self->pid);
3531 kill(self->pid, SIGTERM);
3534 /* show that we're trying to kill it */
3535 client_update_title(self);
3538 ob_debug("killing window 0x%x with pid %lu, with SIGKILL",
3539 self->window, self->pid);
3540 kill(self->pid, SIGKILL); /* kill -9 */
3544 /* running on a remote host */
3545 XKillClient(obt_display, self->window);
3549 void client_hilite(ObClient *self, gboolean hilite)
3551 if (self->demands_attention == hilite)
3552 return; /* no change */
3554 /* don't allow focused windows to hilite */
3555 self->demands_attention = hilite && !client_focused(self);
3556 if (self->frame != NULL) { /* if we're mapping, just set the state */
3557 if (self->demands_attention) {
3558 frame_flash_start(self->frame);
3560 /* if the window is on another desktop then raise it and make it
3561 the most recently used window */
3562 if (self->desktop != screen_desktop &&
3563 self->desktop != DESKTOP_ALL)
3565 stacking_raise(CLIENT_AS_WINDOW(self));
3566 focus_order_to_top(self);
3570 frame_flash_stop(self->frame);
3571 client_change_state(self);
3575 static void client_set_desktop_recursive(ObClient *self,
3583 if (target != self->desktop && self->type != OB_CLIENT_TYPE_DESKTOP) {
3585 ob_debug("Setting desktop %u", target+1);
3587 g_assert(target < screen_num_desktops || target == DESKTOP_ALL);
3589 old = self->desktop;
3590 self->desktop = target;
3591 OBT_PROP_SET32(self->window, NET_WM_DESKTOP, CARDINAL, target);
3592 /* the frame can display the current desktop state */
3593 frame_adjust_state(self->frame);
3594 /* 'move' the window to the new desktop */
3598 /* raise if it was not already on the desktop */
3599 if (old != DESKTOP_ALL && !dontraise)
3600 stacking_raise(CLIENT_AS_WINDOW(self));
3601 if (STRUT_EXISTS(self->strut))
3602 screen_update_areas();
3604 /* the new desktop's geometry may be different, so we may need to
3605 resize, for example if we are maximized */
3606 client_reconfigure(self, FALSE);
3608 focus_cycle_addremove(self, FALSE);
3611 /* move all transients */
3612 for (it = self->transients; it; it = g_slist_next(it))
3613 if (it->data != self)
3614 if (client_is_direct_child(self, it->data))
3615 client_set_desktop_recursive(it->data, target,
3616 donthide, dontraise);
3619 void client_set_desktop(ObClient *self, guint target,
3620 gboolean donthide, gboolean dontraise)
3622 self = client_search_top_direct_parent(self);
3623 client_set_desktop_recursive(self, target, donthide, dontraise);
3625 focus_cycle_addremove(NULL, TRUE);
3628 gboolean client_is_direct_child(ObClient *parent, ObClient *child)
3630 while (child != parent && (child = client_direct_parent(child)));
3631 return child == parent;
3634 ObClient *client_search_modal_child(ObClient *self)
3639 for (it = self->transients; it; it = g_slist_next(it)) {
3640 ObClient *c = it->data;
3641 if ((ret = client_search_modal_child(c))) return ret;
3642 if (c->modal) return c;
3647 struct ObClientFindDestroyUnmap {
3652 static gboolean find_destroy_unmap(XEvent *e, gpointer data)
3654 struct ObClientFindDestroyUnmap *find = data;
3655 if (e->type == DestroyNotify)
3656 return e->xdestroywindow.window == find->window;
3657 if (e->type == UnmapNotify && e->xunmap.window == find->window)
3658 /* ignore the first $find->ignore_unmaps$ many unmap events */
3659 return --find->ignore_unmaps < 0;
3663 gboolean client_validate(ObClient *self)
3665 struct ObClientFindDestroyUnmap find;
3667 XSync(obt_display, FALSE); /* get all events on the server */
3669 find.window = self->window;
3670 find.ignore_unmaps = self->ignore_unmaps;
3671 if (xqueue_exists_local(find_destroy_unmap, &find))
3677 void client_set_wm_state(ObClient *self, glong state)
3679 if (state == self->wmstate) return; /* no change */
3683 client_iconify(self, TRUE, TRUE, FALSE);
3686 client_iconify(self, FALSE, TRUE, FALSE);
3691 void client_set_state(ObClient *self, Atom action, glong data1, glong data2)
3693 gboolean shaded = self->shaded;
3694 gboolean fullscreen = self->fullscreen;
3695 gboolean undecorated = self->undecorated;
3696 gboolean max_horz = self->max_horz;
3697 gboolean max_vert = self->max_vert;
3698 gboolean modal = self->modal;
3699 gboolean iconic = self->iconic;
3700 gboolean demands_attention = self->demands_attention;
3701 gboolean above = self->above;
3702 gboolean below = self->below;
3706 if (!(action == OBT_PROP_ATOM(NET_WM_STATE_ADD) ||
3707 action == OBT_PROP_ATOM(NET_WM_STATE_REMOVE) ||
3708 action == OBT_PROP_ATOM(NET_WM_STATE_TOGGLE)))
3709 /* an invalid action was passed to the client message, ignore it */
3712 for (i = 0; i < 2; ++i) {
3713 Atom state = i == 0 ? data1 : data2;
3715 if (!state) continue;
3717 /* if toggling, then pick whether we're adding or removing */
3718 if (action == OBT_PROP_ATOM(NET_WM_STATE_TOGGLE)) {
3719 if (state == OBT_PROP_ATOM(NET_WM_STATE_MODAL))
3721 else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT))
3722 value = self->max_vert;
3723 else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ))
3724 value = self->max_horz;
3725 else if (state == OBT_PROP_ATOM(NET_WM_STATE_SHADED))
3727 else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR))
3728 value = self->skip_taskbar;
3729 else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER))
3730 value = self->skip_pager;
3731 else if (state == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN))
3732 value = self->iconic;
3733 else if (state == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN))
3735 else if (state == OBT_PROP_ATOM(NET_WM_STATE_ABOVE))
3736 value = self->above;
3737 else if (state == OBT_PROP_ATOM(NET_WM_STATE_BELOW))
3738 value = self->below;
3739 else if (state == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION))
3740 value = self->demands_attention;
3741 else if (state == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED))
3742 value = undecorated;
3744 g_assert_not_reached();
3745 action = value ? OBT_PROP_ATOM(NET_WM_STATE_REMOVE) :
3746 OBT_PROP_ATOM(NET_WM_STATE_ADD);
3749 value = action == OBT_PROP_ATOM(NET_WM_STATE_ADD);
3750 if (state == OBT_PROP_ATOM(NET_WM_STATE_MODAL)) {
3752 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT)) {
3754 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ)) {
3756 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_SHADED)) {
3758 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR)) {
3759 self->skip_taskbar = value;
3760 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER)) {
3761 self->skip_pager = value;
3762 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN)) {
3764 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN)) {
3766 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_ABOVE)) {
3768 /* only unset below when setting above, otherwise you can't get to
3772 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_BELOW)) {
3773 /* and vice versa */
3777 } else if (state == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION)){
3778 demands_attention = value;
3779 } else if (state == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED)) {
3780 undecorated = value;
3784 if (max_horz != self->max_horz || max_vert != self->max_vert) {
3785 if (max_horz != self->max_horz && max_vert != self->max_vert) {
3787 if (max_horz == max_vert) { /* both going the same way */
3788 client_maximize(self, max_horz, 0);
3790 client_maximize(self, max_horz, 1);
3791 client_maximize(self, max_vert, 2);
3795 if (max_horz != self->max_horz)
3796 client_maximize(self, max_horz, 1);
3798 client_maximize(self, max_vert, 2);
3801 /* change fullscreen state before shading, as it will affect if the window
3803 if (fullscreen != self->fullscreen)
3804 client_fullscreen(self, fullscreen);
3805 if (shaded != self->shaded)
3806 client_shade(self, shaded);
3807 if (undecorated != self->undecorated)
3808 client_set_undecorated(self, undecorated);
3809 if (above != self->above || below != self->below) {
3810 self->above = above;
3811 self->below = below;
3812 client_calc_layer(self);
3815 if (modal != self->modal) {
3816 self->modal = modal;
3817 /* when a window changes modality, then its stacking order with its
3818 transients needs to change */
3819 stacking_raise(CLIENT_AS_WINDOW(self));
3821 /* it also may get focused. if something is focused that shouldn't
3822 be focused anymore, then move the focus */
3823 if (focus_client && client_focus_target(focus_client) != focus_client)
3824 client_focus(focus_client);
3827 if (iconic != self->iconic)
3828 client_iconify(self, iconic, FALSE, FALSE);
3830 if (demands_attention != self->demands_attention)
3831 client_hilite(self, demands_attention);
3833 client_change_state(self); /* change the hint to reflect these changes */
3835 focus_cycle_addremove(self, TRUE);
3838 ObClient *client_focus_target(ObClient *self)
3840 ObClient *child = NULL;
3842 child = client_search_modal_child(self);
3843 if (child) return child;
3847 gboolean client_can_focus(ObClient *self)
3849 /* choose the correct target */
3850 self = client_focus_target(self);
3852 if (!self->frame->visible)
3855 if (!(self->can_focus || self->focus_notify))
3861 gboolean client_focus(ObClient *self)
3863 if (!client_validate(self)) return FALSE;
3865 /* we might not focus this window, so if we have modal children which would
3866 be focused instead, bring them to this desktop */
3867 client_bring_modal_windows(self);
3869 /* choose the correct target */
3870 self = client_focus_target(self);
3872 if (!client_can_focus(self)) {
3873 ob_debug_type(OB_DEBUG_FOCUS,
3874 "Client %s can't be focused", self->title);
3878 ob_debug_type(OB_DEBUG_FOCUS,
3879 "Focusing client \"%s\" (0x%x) at time %u",
3880 self->title, self->window, event_time());
3882 /* if using focus_delay, stop the timer now so that focus doesn't
3884 event_halt_focus_delay();
3886 obt_display_ignore_errors(TRUE);
3888 if (self->can_focus) {
3889 /* This can cause a BadMatch error with CurrentTime, or if an app
3890 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3891 XSetInputFocus(obt_display, self->window, RevertToPointerRoot,
3895 if (self->focus_notify) {
3897 ce.xclient.type = ClientMessage;
3898 ce.xclient.message_type = OBT_PROP_ATOM(WM_PROTOCOLS);
3899 ce.xclient.display = obt_display;
3900 ce.xclient.window = self->window;
3901 ce.xclient.format = 32;
3902 ce.xclient.data.l[0] = OBT_PROP_ATOM(WM_TAKE_FOCUS);
3903 ce.xclient.data.l[1] = event_time();
3904 ce.xclient.data.l[2] = 0l;
3905 ce.xclient.data.l[3] = 0l;
3906 ce.xclient.data.l[4] = 0l;
3907 XSendEvent(obt_display, self->window, FALSE, NoEventMask, &ce);
3910 obt_display_ignore_errors(FALSE);
3912 ob_debug_type(OB_DEBUG_FOCUS, "Error focusing? %d",
3913 obt_display_error_occured);
3914 return !obt_display_error_occured;
3917 static void client_present(ObClient *self, gboolean here, gboolean raise,
3920 if (client_normal(self) && screen_showing_desktop)
3921 screen_show_desktop(FALSE, self);
3923 client_iconify(self, FALSE, here, FALSE);
3924 if (self->desktop != DESKTOP_ALL &&
3925 self->desktop != screen_desktop)
3928 client_set_desktop(self, screen_desktop, FALSE, TRUE);
3930 screen_set_desktop(self->desktop, FALSE);
3931 } else if (!self->frame->visible)
3932 /* if its not visible for other reasons, then don't mess
3935 if (self->shaded && unshade)
3936 client_shade(self, FALSE);
3938 stacking_raise(CLIENT_AS_WINDOW(self));
3943 /* this function exists to map to the net_active_window message in the ewmh */
3944 void client_activate(ObClient *self, gboolean desktop,
3945 gboolean here, gboolean raise,
3946 gboolean unshade, gboolean user)
3948 if ((user && (desktop ||
3949 self->desktop == DESKTOP_ALL ||
3950 self->desktop == screen_desktop)) ||
3951 client_can_steal_focus(self, desktop, event_time(), CurrentTime))
3953 client_present(self, here, raise, unshade);
3956 client_hilite(self, TRUE);
3959 static void client_bring_windows_recursive(ObClient *self,
3967 for (it = self->transients; it; it = g_slist_next(it))
3968 client_bring_windows_recursive(it->data, desktop,
3969 helpers, modals, iconic);
3971 if (((helpers && client_helper(self)) ||
3972 (modals && self->modal)) &&
3973 ((self->desktop != desktop && self->desktop != DESKTOP_ALL) ||
3974 (iconic && self->iconic)))
3976 if (iconic && self->iconic)
3977 client_iconify(self, FALSE, TRUE, FALSE);
3979 client_set_desktop(self, desktop, FALSE, FALSE);
3983 void client_bring_helper_windows(ObClient *self)
3985 client_bring_windows_recursive(self, self->desktop, TRUE, FALSE, FALSE);
3988 void client_bring_modal_windows(ObClient *self)
3990 client_bring_windows_recursive(self, self->desktop, FALSE, TRUE, TRUE);
3993 gboolean client_focused(ObClient *self)
3995 return self == focus_client;
3998 RrImage* client_icon(ObClient *self)
4000 RrImage *ret = NULL;
4003 ret = self->icon_set;
4004 else if (self->parents) {
4006 for (it = self->parents; it && !ret; it = g_slist_next(it))
4007 ret = client_icon(it->data);
4010 ret = client_default_icon;
4014 void client_set_layer(ObClient *self, gint layer)
4018 self->above = FALSE;
4019 } else if (layer == 0) {
4020 self->below = self->above = FALSE;
4022 self->below = FALSE;
4025 client_calc_layer(self);
4026 client_change_state(self); /* reflect this in the state hints */
4029 void client_set_undecorated(ObClient *self, gboolean undecorated)
4031 if (self->undecorated != undecorated &&
4032 /* don't let it undecorate if the function is missing, but let
4034 (self->functions & OB_CLIENT_FUNC_UNDECORATE || !undecorated))
4036 self->undecorated = undecorated;
4037 client_setup_decor_and_functions(self, TRUE);
4038 client_change_state(self); /* reflect this in the state hints */
4042 guint client_monitor(ObClient *self)
4044 return screen_find_monitor(&self->frame->area);
4047 ObClient *client_direct_parent(ObClient *self)
4049 if (!self->parents) return NULL;
4050 if (self->transient_for_group) return NULL;
4051 return self->parents->data;
4054 ObClient *client_search_top_direct_parent(ObClient *self)
4057 while ((p = client_direct_parent(self))) self = p;
4061 static GSList *client_search_all_top_parents_internal(ObClient *self,
4063 ObStackingLayer layer)
4068 /* move up the direct transient chain as far as possible */
4069 while ((p = client_direct_parent(self)) &&
4070 (!bylayer || p->layer == layer))
4074 ret = g_slist_prepend(NULL, self);
4076 ret = g_slist_copy(self->parents);
4081 GSList *client_search_all_top_parents(ObClient *self)
4083 return client_search_all_top_parents_internal(self, FALSE, 0);
4086 GSList *client_search_all_top_parents_layer(ObClient *self)
4088 return client_search_all_top_parents_internal(self, TRUE, self->layer);
4091 ObClient *client_search_focus_parent(ObClient *self)
4095 for (it = self->parents; it; it = g_slist_next(it))
4096 if (client_focused(it->data)) return it->data;
4101 ObClient *client_search_focus_parent_full(ObClient *self)
4104 ObClient *ret = NULL;
4106 for (it = self->parents; it; it = g_slist_next(it)) {
4107 if (client_focused(it->data))
4110 ret = client_search_focus_parent_full(it->data);
4116 ObClient *client_search_parent(ObClient *self, ObClient *search)
4120 for (it = self->parents; it; it = g_slist_next(it))
4121 if (it->data == search) return search;
4126 ObClient *client_search_transient(ObClient *self, ObClient *search)
4130 for (sit = self->transients; sit; sit = g_slist_next(sit)) {
4131 if (sit->data == search)
4133 if (client_search_transient(sit->data, search))
4139 static void detect_edge(Rect area, ObDirection dir,
4140 gint my_head, gint my_size,
4141 gint my_edge_start, gint my_edge_size,
4142 gint *dest, gboolean *near_edge)
4144 gint edge_start, edge_size, head, tail;
4145 gboolean skip_head = FALSE, skip_tail = FALSE;
4148 case OB_DIRECTION_NORTH:
4149 case OB_DIRECTION_SOUTH:
4150 edge_start = area.x;
4151 edge_size = area.width;
4153 case OB_DIRECTION_EAST:
4154 case OB_DIRECTION_WEST:
4155 edge_start = area.y;
4156 edge_size = area.height;
4159 g_assert_not_reached();
4162 /* do we collide with this window? */
4163 if (!RANGES_INTERSECT(my_edge_start, my_edge_size,
4164 edge_start, edge_size))
4168 case OB_DIRECTION_NORTH:
4169 head = RECT_BOTTOM(area);
4170 tail = RECT_TOP(area);
4172 case OB_DIRECTION_SOUTH:
4173 head = RECT_TOP(area);
4174 tail = RECT_BOTTOM(area);
4176 case OB_DIRECTION_WEST:
4177 head = RECT_RIGHT(area);
4178 tail = RECT_LEFT(area);
4180 case OB_DIRECTION_EAST:
4181 head = RECT_LEFT(area);
4182 tail = RECT_RIGHT(area);
4185 g_assert_not_reached();
4188 case OB_DIRECTION_NORTH:
4189 case OB_DIRECTION_WEST:
4190 /* check if our window is past the head of this window */
4191 if (my_head <= head + 1)
4193 /* check if our window's tail is past the tail of this window */
4194 if (my_head + my_size - 1 <= tail)
4196 /* check if the head of this window is closer than the previously
4197 chosen edge (take into account that the previously chosen
4198 edge might have been a tail, not a head) */
4199 if (head + (*near_edge ? 0 : my_size) <= *dest)
4201 /* check if the tail of this window is closer than the previously
4202 chosen edge (take into account that the previously chosen
4203 edge might have been a head, not a tail) */
4204 if (tail - (!*near_edge ? 0 : my_size) <= *dest)
4207 case OB_DIRECTION_SOUTH:
4208 case OB_DIRECTION_EAST:
4209 /* check if our window is past the head of this window */
4210 if (my_head >= head - 1)
4212 /* check if our window's tail is past the tail of this window */
4213 if (my_head - my_size + 1 >= tail)
4215 /* check if the head of this window is closer than the previously
4216 chosen edge (take into account that the previously chosen
4217 edge might have been a tail, not a head) */
4218 if (head - (*near_edge ? 0 : my_size) >= *dest)
4220 /* check if the tail of this window is closer than the previously
4221 chosen edge (take into account that the previously chosen
4222 edge might have been a head, not a tail) */
4223 if (tail + (!*near_edge ? 0 : my_size) >= *dest)
4227 g_assert_not_reached();
4230 ob_debug("my head %d size %d", my_head, my_size);
4231 ob_debug("head %d tail %d dest %d", head, tail, *dest);
4233 ob_debug("using near edge %d", head);
4237 else if (!skip_tail) {
4238 ob_debug("using far edge %d", tail);
4244 void client_find_edge_directional(ObClient *self, ObDirection dir,
4245 gint my_head, gint my_size,
4246 gint my_edge_start, gint my_edge_size,
4247 gint *dest, gboolean *near_edge)
4255 a = screen_area(self->desktop, SCREEN_AREA_ALL_MONITORS,
4256 &self->frame->area);
4259 case OB_DIRECTION_NORTH:
4260 edge = RECT_TOP(*a) - 1;
4262 case OB_DIRECTION_SOUTH:
4263 edge = RECT_BOTTOM(*a) + 1;
4265 case OB_DIRECTION_EAST:
4266 edge = RECT_RIGHT(*a) + 1;
4268 case OB_DIRECTION_WEST:
4269 edge = RECT_LEFT(*a) - 1;
4272 g_assert_not_reached();
4274 /* default to the far edge, then narrow it down */
4278 /* search for edges of monitors */
4279 for (i = 0; i < screen_num_monitors; ++i) {
4280 Rect *area = screen_area(self->desktop, i, NULL);
4281 detect_edge(*area, dir, my_head, my_size, my_edge_start,
4282 my_edge_size, dest, near_edge);
4283 g_slice_free(Rect, area);
4286 /* search for edges of clients */
4287 if (((dir == OB_DIRECTION_NORTH || dir == OB_DIRECTION_SOUTH) &&
4289 ((dir == OB_DIRECTION_EAST || dir == OB_DIRECTION_WEST) &&
4292 for (it = client_list; it; it = g_list_next(it)) {
4293 ObClient *cur = it->data;
4295 /* skip windows to not bump into */
4300 if (self->desktop != cur->desktop && cur->desktop != DESKTOP_ALL &&
4301 cur->desktop != screen_desktop)
4304 ob_debug("trying window %s", cur->title);
4306 detect_edge(cur->frame->area, dir, my_head, my_size, my_edge_start,
4307 my_edge_size, dest, near_edge);
4309 dock_get_area(&dock_area);
4310 detect_edge(dock_area, dir, my_head, my_size, my_edge_start,
4311 my_edge_size, dest, near_edge);
4314 g_slice_free(Rect, a);
4317 void client_find_move_directional(ObClient *self, ObDirection dir,
4321 gint e, e_start, e_size;
4325 case OB_DIRECTION_EAST:
4326 head = RECT_RIGHT(self->frame->area);
4327 size = self->frame->area.width;
4328 e_start = RECT_TOP(self->frame->area);
4329 e_size = self->frame->area.height;
4331 case OB_DIRECTION_WEST:
4332 head = RECT_LEFT(self->frame->area);
4333 size = self->frame->area.width;
4334 e_start = RECT_TOP(self->frame->area);
4335 e_size = self->frame->area.height;
4337 case OB_DIRECTION_NORTH:
4338 head = RECT_TOP(self->frame->area);
4339 size = self->frame->area.height;
4340 e_start = RECT_LEFT(self->frame->area);
4341 e_size = self->frame->area.width;
4343 case OB_DIRECTION_SOUTH:
4344 head = RECT_BOTTOM(self->frame->area);
4345 size = self->frame->area.height;
4346 e_start = RECT_LEFT(self->frame->area);
4347 e_size = self->frame->area.width;
4350 g_assert_not_reached();
4353 client_find_edge_directional(self, dir, head, size,
4354 e_start, e_size, &e, &near);
4355 *x = self->frame->area.x;
4356 *y = self->frame->area.y;
4358 case OB_DIRECTION_EAST:
4359 if (near) e -= self->frame->area.width;
4363 case OB_DIRECTION_WEST:
4365 else e -= self->frame->area.width;
4368 case OB_DIRECTION_NORTH:
4370 else e -= self->frame->area.height;
4373 case OB_DIRECTION_SOUTH:
4374 if (near) e -= self->frame->area.height;
4379 g_assert_not_reached();
4381 frame_frame_gravity(self->frame, x, y);
4384 void client_find_resize_directional(ObClient *self, ObDirection side,
4386 gint *x, gint *y, gint *w, gint *h)
4389 gint e, e_start, e_size, delta;
4394 case OB_DIRECTION_EAST:
4395 head = RECT_RIGHT(self->frame->area) +
4396 (self->size_inc.width - 1) * (grow ? 1 : 0);
4397 e_start = RECT_TOP(self->frame->area);
4398 e_size = self->frame->area.height;
4399 dir = grow ? OB_DIRECTION_EAST : OB_DIRECTION_WEST;
4401 case OB_DIRECTION_WEST:
4402 head = RECT_LEFT(self->frame->area) -
4403 (self->size_inc.width - 1) * (grow ? 1 : 0);
4404 e_start = RECT_TOP(self->frame->area);
4405 e_size = self->frame->area.height;
4406 dir = grow ? OB_DIRECTION_WEST : OB_DIRECTION_EAST;
4408 case OB_DIRECTION_NORTH:
4409 head = RECT_TOP(self->frame->area) -
4410 (self->size_inc.height - 1) * (grow ? 1 : 0);
4411 e_start = RECT_LEFT(self->frame->area);
4412 e_size = self->frame->area.width;
4413 dir = grow ? OB_DIRECTION_NORTH : OB_DIRECTION_SOUTH;
4415 case OB_DIRECTION_SOUTH:
4416 head = RECT_BOTTOM(self->frame->area) +
4417 (self->size_inc.height - 1) * (grow ? 1 : 0);
4418 e_start = RECT_LEFT(self->frame->area);
4419 e_size = self->frame->area.width;
4420 dir = grow ? OB_DIRECTION_SOUTH : OB_DIRECTION_NORTH;
4423 g_assert_not_reached();
4426 ob_debug("head %d dir %d", head, dir);
4427 client_find_edge_directional(self, dir, head, 1,
4428 e_start, e_size, &e, &near);
4429 ob_debug("edge %d", e);
4430 *x = self->frame->area.x;
4431 *y = self->frame->area.y;
4432 *w = self->frame->area.width;
4433 *h = self->frame->area.height;
4435 case OB_DIRECTION_EAST:
4436 if (grow == near) --e;
4437 delta = e - RECT_RIGHT(self->frame->area);
4440 case OB_DIRECTION_WEST:
4441 if (grow == near) ++e;
4442 delta = RECT_LEFT(self->frame->area) - e;
4446 case OB_DIRECTION_NORTH:
4447 if (grow == near) ++e;
4448 delta = RECT_TOP(self->frame->area) - e;
4452 case OB_DIRECTION_SOUTH:
4453 if (grow == near) --e;
4454 delta = e - RECT_BOTTOM(self->frame->area);
4458 g_assert_not_reached();
4460 frame_frame_gravity(self->frame, x, y);
4461 *w -= self->frame->size.left + self->frame->size.right;
4462 *h -= self->frame->size.top + self->frame->size.bottom;
4465 ObClient* client_under_pointer(void)
4469 ObClient *ret = NULL;
4471 if (screen_pointer_pos(&x, &y)) {
4472 for (it = stacking_list; it; it = g_list_next(it)) {
4473 if (WINDOW_IS_CLIENT(it->data)) {
4474 ObClient *c = WINDOW_AS_CLIENT(it->data);
4475 if (c->frame->visible &&
4476 /* check the desktop, this is done during desktop
4477 switching and windows are shown/hidden status is not
4479 (c->desktop == screen_desktop ||
4480 c->desktop == DESKTOP_ALL) &&
4481 /* ignore all animating windows */
4482 !frame_iconify_animating(c->frame) &&
4483 RECT_CONTAINS(c->frame->area, x, y))
4494 gboolean client_has_group_siblings(ObClient *self)
4496 return self->group && self->group->members->next;
4499 /*! Returns TRUE if the client is running on the same machine as Openbox */
4500 gboolean client_on_localhost(ObClient *self)
4502 return self->client_machine == NULL;