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"
26 #include "moveresize.h"
30 #include "extensions.h"
41 #include "menuframe.h"
44 #include "render/render.h"
52 # include <signal.h> /* for kill() */
56 #include <X11/Xutil.h>
58 /*! The event mask to grab on client windows */
59 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
62 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
67 ObClientCallback func
;
71 GList
*client_list
= NULL
;
73 static GSList
*client_destroy_notifies
= NULL
;
74 static RrImage
*client_default_icon
= NULL
;
76 static void client_get_all(ObClient
*self
, gboolean real
);
77 static void client_get_startup_id(ObClient
*self
);
78 static void client_get_session_ids(ObClient
*self
);
79 static void client_get_area(ObClient
*self
);
80 static void client_get_desktop(ObClient
*self
);
81 static void client_get_state(ObClient
*self
);
82 static void client_get_shaped(ObClient
*self
);
83 static void client_get_mwm_hints(ObClient
*self
);
84 static void client_get_colormap(ObClient
*self
);
85 static void client_set_desktop_recursive(ObClient
*self
,
89 static void client_change_allowed_actions(ObClient
*self
);
90 static void client_change_state(ObClient
*self
);
91 static void client_change_wm_state(ObClient
*self
);
92 static void client_apply_startup_state(ObClient
*self
,
93 gint x
, gint y
, gint w
, gint h
);
94 static void client_restore_session_state(ObClient
*self
);
95 static gboolean
client_restore_session_stacking(ObClient
*self
);
96 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
97 static void client_update_transient_tree(ObClient
*self
,
98 ObGroup
*oldgroup
, ObGroup
*newgroup
,
99 gboolean oldgtran
, gboolean newgtran
,
101 ObClient
*newparent
);
102 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
104 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
106 ObStackingLayer layer
);
107 static void client_call_notifies(ObClient
*self
, GSList
*list
);
108 static void client_ping_event(ObClient
*self
, gboolean dead
);
109 static void client_prompt_kill(ObClient
*self
);
112 void client_startup(gboolean reconfig
)
114 if ((client_default_icon
= RrImageCacheFind(ob_rr_icons
,
115 ob_rr_theme
->def_win_icon
,
116 ob_rr_theme
->def_win_icon_w
,
117 ob_rr_theme
->def_win_icon_h
)))
118 RrImageRef(client_default_icon
);
120 client_default_icon
= RrImageNew(ob_rr_icons
);
121 RrImageAddPicture(client_default_icon
,
122 ob_rr_theme
->def_win_icon
,
123 ob_rr_theme
->def_win_icon_w
,
124 ob_rr_theme
->def_win_icon_h
);
127 if (reconfig
) return;
132 void client_shutdown(gboolean reconfig
)
134 RrImageUnref(client_default_icon
);
135 client_default_icon
= NULL
;
137 if (reconfig
) return;
140 static void client_call_notifies(ObClient
*self
, GSList
*list
)
144 for (it
= list
; it
; it
= g_slist_next(it
)) {
145 ClientCallback
*d
= it
->data
;
146 d
->func(self
, d
->data
);
150 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
152 ClientCallback
*d
= g_new(ClientCallback
, 1);
155 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
158 void client_remove_destroy_notify(ObClientCallback func
)
162 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
163 ClientCallback
*d
= it
->data
;
164 if (d
->func
== func
) {
166 client_destroy_notifies
=
167 g_slist_delete_link(client_destroy_notifies
, it
);
173 void client_set_list(void)
175 Window
*windows
, *win_it
;
177 guint size
= g_list_length(client_list
);
179 /* create an array of the window ids */
181 windows
= g_new(Window
, size
);
183 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
184 *win_it
= ((ObClient
*)it
->data
)->window
;
188 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
189 net_client_list
, window
, (gulong
*)windows
, size
);
197 void client_manage_all(void)
202 XWindowAttributes attrib
;
204 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
205 &w
, &w
, &children
, &nchild
);
207 /* remove all icon windows from the list */
208 for (i
= 0; i
< nchild
; i
++) {
209 if (children
[i
] == None
) continue;
210 wmhints
= XGetWMHints(ob_display
, children
[i
]);
212 if ((wmhints
->flags
& IconWindowHint
) &&
213 (wmhints
->icon_window
!= children
[i
]))
214 for (j
= 0; j
< nchild
; j
++)
215 if (children
[j
] == wmhints
->icon_window
) {
223 /* manage windows in reverse order from how they were originally mapped.
224 this is an attempt to manage children windows before their parents, so
225 that when the parent is mapped, it can find the child */
226 for (i
= 0; i
< nchild
; ++i
) {
227 if (children
[i
] == None
)
229 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
230 if (attrib
.override_redirect
) continue;
232 if (attrib
.map_state
!= IsUnmapped
)
233 client_manage(children
[i
], NULL
);
239 void client_manage(Window window
, ObPrompt
*prompt
)
243 XWindowAttributes attrib
;
244 XSetWindowAttributes attrib_set
;
246 gboolean activate
= FALSE
;
247 ObAppSettings
*settings
;
248 gboolean transient
= FALSE
;
249 Rect place
, *monitor
;
250 Time launch_time
, map_time
;
254 /* check if it has already been unmapped by the time we started
255 mapping. the grab does a sync so we don't have to here */
256 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
257 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
259 XPutBackEvent(ob_display
, &e
);
261 ob_debug("Trying to manage unmapped window. Aborting that.\n");
263 return; /* don't manage it */
266 /* make sure it isn't an override-redirect window */
267 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
268 attrib
.override_redirect
)
271 return; /* don't manage it */
274 /* is the window a docking app */
275 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
276 if ((wmhint
->flags
& StateHint
) &&
277 wmhint
->initial_state
== WithdrawnState
)
279 dock_add(window
, wmhint
);
287 ob_debug("Managing window: 0x%lx\n", window
);
289 map_time
= event_get_server_time();
291 /* choose the events we want to receive on the CLIENT window
292 (ObPrompt windows can request events too) */
293 attrib_set
.event_mask
= CLIENT_EVENTMASK
|
294 (prompt
? prompt
->event_mask
: 0);
295 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
296 XChangeWindowAttributes(ob_display
, window
,
297 CWEventMask
|CWDontPropagate
, &attrib_set
);
299 /* create the ObClient struct, and populate it from the hints on the
301 self
= g_new0(ObClient
, 1);
302 self
->obwin
.type
= Window_Client
;
303 self
->window
= window
;
304 self
->prompt
= prompt
;
306 /* non-zero defaults */
307 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
308 self
->gravity
= NorthWestGravity
;
309 self
->desktop
= screen_num_desktops
; /* always an invalid value */
311 /* get all the stuff off the window */
312 client_get_all(self
, TRUE
);
314 ob_debug("Window type: %d\n", self
->type
);
315 ob_debug("Window group: 0x%x\n", self
->group
?self
->group
->leader
:0);
317 /* now we have all of the window's information so we can set this up.
318 do this before creating the frame, so it can tell that we are still
319 mapping and doesn't go applying things right away */
320 client_setup_decor_and_functions(self
, FALSE
);
322 /* specify that if we exit, the window should not be destroyed and
323 should be reparented back to root automatically, unless we are managing
324 an internal ObPrompt window */
326 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
328 /* create the decoration frame for the client window */
329 self
->frame
= frame_new(self
);
331 frame_grab_client(self
->frame
);
333 /* we've grabbed everything and set everything that we need to at mapping
337 /* per-app settings override stuff from client_get_all, and return the
338 settings for other uses too. the returned settings is a shallow copy,
339 that needs to be freed with g_free(). */
340 settings
= client_get_settings_state(self
);
341 /* the session should get the last say though */
342 client_restore_session_state(self
);
344 /* tell startup notification that this app started */
345 launch_time
= sn_app_started(self
->startup_id
, self
->class, self
->name
);
347 /* do this after we have a frame.. it uses the frame to help determine the
348 WM_STATE to apply. */
349 client_change_state(self
);
351 /* add ourselves to the focus order */
352 focus_order_add_new(self
);
354 /* do this to add ourselves to the stacking list in a non-intrusive way */
355 client_calc_layer(self
);
357 /* focus the new window? */
358 if (ob_state() != OB_STATE_STARTING
&&
359 (!self
->session
|| self
->session
->focused
) &&
360 /* this means focus=true for window is same as config_focus_new=true */
361 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
362 client_search_focus_tree_full(self
)) &&
363 /* this checks for focus=false for the window */
364 (!settings
|| settings
->focus
!= 0) &&
365 focus_valid_target(self
, FALSE
, FALSE
, TRUE
, FALSE
, FALSE
))
370 /* remove the client's border */
371 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
373 /* adjust the frame to the client's size before showing or placing
375 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
376 frame_adjust_client_area(self
->frame
);
378 /* where the frame was placed is where the window was originally */
380 monitor
= screen_physical_area_monitor(screen_find_monitor(&place
));
382 /* figure out placement for the window if the window is new */
383 if (ob_state() == OB_STATE_RUNNING
) {
384 ob_debug("Positioned: %s @ %d %d\n",
385 (!self
->positioned
? "no" :
386 (self
->positioned
== PPosition
? "program specified" :
387 (self
->positioned
== USPosition
? "user specified" :
388 (self
->positioned
== (PPosition
| USPosition
) ?
389 "program + user specified" :
390 "BADNESS !?")))), place
.x
, place
.y
);
392 ob_debug("Sized: %s @ %d %d\n",
393 (!self
->sized
? "no" :
394 (self
->sized
== PSize
? "program specified" :
395 (self
->sized
== USSize
? "user specified" :
396 (self
->sized
== (PSize
| USSize
) ?
397 "program + user specified" :
398 "BADNESS !?")))), place
.width
, place
.height
);
400 /* splash screens are also returned as TRUE for transient,
401 and so will be forced on screen below */
402 transient
= place_client(self
, &place
.x
, &place
.y
, settings
);
404 /* make sure the window is visible. */
405 client_find_onscreen(self
, &place
.x
, &place
.y
,
406 place
.width
, place
.height
,
407 /* non-normal clients has less rules, and
408 windows that are being restored from a
409 session do also. we can assume you want
410 it back where you saved it. Clients saying
411 they placed themselves are subjected to
412 harder rules, ones that are placed by
413 place.c or by the user are allowed partially
414 off-screen and on xinerama divides (ie,
415 it is up to the placement routines to avoid
416 the xinerama divides)
418 splash screens get "transient" set to TRUE by
419 the place_client call
421 ob_state() == OB_STATE_RUNNING
&&
423 (!((self
->positioned
& USPosition
) ||
424 (settings
&& settings
->pos_given
)) &&
425 client_normal(self
) &&
427 /* don't move oldschool fullscreen windows to
428 fit inside the struts (fixes Acroread, which
429 makes its fullscreen window fit the screen
430 but it is not USSize'd or USPosition'd) */
431 !(self
->decorations
== 0 &&
432 RECT_EQUAL(place
, *monitor
)))));
435 /* if the window isn't user-sized, then make it fit inside
436 the visible screen area on its monitor. Use basically the same rules
437 for forcing the window on screen in the client_find_onscreen call.
439 do this after place_client, it chooses the monitor!
441 splash screens get "transient" set to TRUE by
442 the place_client call
444 if (ob_state() == OB_STATE_RUNNING
&&
446 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
447 client_normal(self
) &&
449 /* don't shrink oldschool fullscreen windows to fit inside the
450 struts (fixes Acroread, which makes its fullscreen window
451 fit the screen but it is not USSize'd or USPosition'd) */
452 !(self
->decorations
== 0 && RECT_EQUAL(place
, *monitor
)))))
454 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &place
);
456 /* get the size of the frame */
457 place
.width
+= self
->frame
->size
.left
+ self
->frame
->size
.right
;
458 place
.height
+= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
460 /* fit the window inside the area */
461 place
.width
= MIN(place
.width
, a
->width
);
462 place
.height
= MIN(place
.height
, a
->height
);
464 ob_debug("setting window size to %dx%d\n", place
.width
, place
.height
);
466 /* get the size of the client back */
467 place
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
468 place
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
473 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
474 "some restrictions may apply\n",
475 self
->window
, place
.x
, place
.y
, place
.width
, place
.height
);
477 ob_debug(" but session requested %d, %d %d x %d instead, "
479 self
->session
->x
, self
->session
->y
,
480 self
->session
->w
, self
->session
->h
);
482 /* do this after the window is placed, so the premax/prefullscreen numbers
485 this also places the window
487 client_apply_startup_state(self
, place
.x
, place
.y
,
488 place
.width
, place
.height
);
493 ob_debug_type(OB_DEBUG_FOCUS
, "Going to try activate new window? %s\n",
494 activate
? "yes" : "no");
496 gboolean raise
= FALSE
;
497 gboolean relative_focused
;
498 gboolean parent_focused
;
500 parent_focused
= (focus_client
!= NULL
&&
501 client_search_focus_parent(self
));
502 relative_focused
= (focus_client
!= NULL
&&
503 (client_search_focus_tree_full(self
) != NULL
||
504 client_search_focus_group_full(self
) != NULL
));
507 /* This is focus stealing prevention */
508 ob_debug_type(OB_DEBUG_FOCUS
,
509 "Want to focus new window 0x%x at time %u "
510 "launched at %u (last user interaction time %u)\n",
511 self
->window
, map_time
, launch_time
,
512 event_last_user_time
);
514 if (menu_frame_visible
|| moveresize_in_progress
) {
517 ob_debug_type(OB_DEBUG_FOCUS
,
518 "Not focusing the window because the user is inside "
519 "an Openbox menu or is move/resizing a window and "
520 "we don't want to interrupt them\n");
523 /* if it's on another desktop */
524 else if (!(self
->desktop
== screen_desktop
||
525 self
->desktop
== DESKTOP_ALL
) &&
526 /* the timestamp is from before you changed desktops */
527 launch_time
&& screen_desktop_user_time
&&
528 !event_time_after(launch_time
, screen_desktop_user_time
))
532 ob_debug_type(OB_DEBUG_FOCUS
,
533 "Not focusing the window because its on another "
536 /* If something is focused... */
537 else if (focus_client
) {
538 /* If the user is working in another window right now, then don't
540 if (!parent_focused
&&
541 event_last_user_time
&& launch_time
&&
542 event_time_after(event_last_user_time
, launch_time
) &&
543 event_last_user_time
!= launch_time
&&
544 event_time_after(event_last_user_time
,
545 map_time
- OB_EVENT_USER_TIME_DELAY
))
548 ob_debug_type(OB_DEBUG_FOCUS
,
549 "Not focusing the window because the user is "
550 "working in another window that is not "
553 /* If the new window is a transient (and its relatives aren't
555 else if (client_has_parent(self
) && !relative_focused
) {
557 ob_debug_type(OB_DEBUG_FOCUS
,
558 "Not focusing the window because it is a "
559 "transient, and its relatives aren't focused\n");
561 /* Don't steal focus from globally active clients.
562 I stole this idea from KWin. It seems nice.
564 else if (!(focus_client
->can_focus
||
565 focus_client
->focus_notify
))
568 ob_debug_type(OB_DEBUG_FOCUS
,
569 "Not focusing the window because a globally "
570 "active client has focus\n");
572 /* Don't move focus if it's not going to go to this window
574 else if (client_focus_target(self
) != self
) {
577 ob_debug_type(OB_DEBUG_FOCUS
,
578 "Not focusing the window because another window "
579 "would get the focus anyway\n");
581 /* Don't move focus if the window is not visible on the current
582 desktop and none of its relatives are focused */
583 else if (!(self
->desktop
== screen_desktop
||
584 self
->desktop
== DESKTOP_ALL
) &&
589 ob_debug_type(OB_DEBUG_FOCUS
,
590 "Not focusing the window because it is on "
591 "another desktop and no relatives are focused ");
596 ob_debug_type(OB_DEBUG_FOCUS
,
597 "Focus stealing prevention activated for %s at "
598 "time %u (last user interaction time %u)\n",
599 self
->title
, map_time
, event_last_user_time
);
600 /* if the client isn't focused, then hilite it so the user
602 client_hilite(self
, TRUE
);
603 /* we may want to raise it even tho we're not activating it */
604 if (raise
&& !client_restore_session_stacking(self
))
605 stacking_raise(CLIENT_AS_WINDOW(self
));
609 /* This may look rather odd. Well it's because new windows are added
610 to the stacking order non-intrusively. If we're not going to focus
611 the new window or hilite it, then we raise it to the top. This will
612 take affect for things that don't get focused like splash screens.
613 Also if you don't have focus_new enabled, then it's going to get
614 raised to the top. Legacy begets legacy I guess?
616 if (!client_restore_session_stacking(self
))
617 stacking_raise(CLIENT_AS_WINDOW(self
));
620 mouse_grab_for_client(self
, TRUE
);
622 /* this has to happen before we try focus the window, but we want it to
623 happen after the client's stacking has been determined or it looks bad
627 if (!config_focus_under_mouse
)
628 ignore_start
= event_start_ignore_all_enters();
632 if (!config_focus_under_mouse
)
633 event_end_ignore_all_enters(ignore_start
);
637 gboolean stacked
= client_restore_session_stacking(self
);
638 client_present(self
, FALSE
, !stacked
, TRUE
);
641 /* add to client list/map */
642 client_list
= g_list_append(client_list
, self
);
643 g_hash_table_insert(window_map
, &self
->window
, self
);
645 /* this has to happen after we're in the client_list */
646 if (STRUT_EXISTS(self
->strut
))
647 screen_update_areas();
649 /* update the list hints */
652 /* free the ObAppSettings shallow copy */
655 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
656 window
, self
->frame
->window
, self
->class);
662 ObClient
*client_fake_manage(Window window
)
665 ObAppSettings
*settings
;
667 ob_debug("Pretend-managing window: %lx\n", window
);
669 /* do this minimal stuff to figure out the client's decorations */
671 self
= g_new0(ObClient
, 1);
672 self
->window
= window
;
674 client_get_all(self
, FALSE
);
675 /* per-app settings override stuff, and return the settings for other
676 uses too. this returns a shallow copy that needs to be freed */
677 settings
= client_get_settings_state(self
);
679 client_setup_decor_and_functions(self
, FALSE
);
681 /* create the decoration frame for the client window and adjust its size */
682 self
->frame
= frame_new(self
);
683 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
685 ob_debug("gave extents left %d right %d top %d bottom %d\n",
686 self
->frame
->size
.left
, self
->frame
->size
.right
,
687 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
689 /* free the ObAppSettings shallow copy */
695 void client_unmanage_all(void)
698 client_unmanage(client_list
->data
);
701 void client_unmanage(ObClient
*self
)
706 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
707 self
->window
, self
->frame
->window
,
708 self
->class, self
->title
? self
->title
: "");
710 g_assert(self
!= NULL
);
712 /* we dont want events no more. do this before hiding the frame so we
713 don't generate more events */
714 XSelectInput(ob_display
, self
->window
, NoEventMask
);
716 /* ignore enter events from the unmap so it doesnt mess with the focus */
717 if (!config_focus_under_mouse
)
718 ignore_start
= event_start_ignore_all_enters();
720 frame_hide(self
->frame
);
721 /* flush to send the hide to the server quickly */
724 if (!config_focus_under_mouse
)
725 event_end_ignore_all_enters(ignore_start
);
727 mouse_grab_for_client(self
, FALSE
);
729 /* remove the window from our save set, unless we are managing an internal
732 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
734 /* update the focus lists */
735 focus_order_remove(self
);
736 if (client_focused(self
)) {
737 /* don't leave an invalid focus_client */
741 /* if we're prompting to kill the client, close that */
742 prompt_unref(self
->kill_prompt
);
743 self
->kill_prompt
= NULL
;
745 client_list
= g_list_remove(client_list
, self
);
746 stacking_remove(self
);
747 g_hash_table_remove(window_map
, &self
->window
);
749 /* once the client is out of the list, update the struts to remove its
751 if (STRUT_EXISTS(self
->strut
))
752 screen_update_areas();
754 client_call_notifies(self
, client_destroy_notifies
);
756 /* tell our parent(s) that we're gone */
757 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
758 ((ObClient
*)it
->data
)->transients
=
759 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
761 /* tell our transients that we're gone */
762 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
763 ((ObClient
*)it
->data
)->parents
=
764 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
765 /* we could be keeping our children in a higher layer */
766 client_calc_layer(it
->data
);
769 /* remove from its group */
771 group_remove(self
->group
, self
);
775 /* restore the window's original geometry so it is not lost */
781 if (self
->fullscreen
)
782 a
= self
->pre_fullscreen_area
;
783 else if (self
->max_horz
|| self
->max_vert
) {
784 if (self
->max_horz
) {
785 a
.x
= self
->pre_max_area
.x
;
786 a
.width
= self
->pre_max_area
.width
;
788 if (self
->max_vert
) {
789 a
.y
= self
->pre_max_area
.y
;
790 a
.height
= self
->pre_max_area
.height
;
794 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
795 /* let it be moved and resized no matter what */
796 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
797 self
->decorations
= 0; /* unmanaged windows have no decor */
799 /* give the client its border back */
800 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
802 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
805 /* reparent the window out of the frame, and free the frame */
806 frame_release_client(self
->frame
);
807 frame_free(self
->frame
);
810 if (ob_state() != OB_STATE_EXITING
) {
811 /* these values should not be persisted across a window
813 PROP_ERASE(self
->window
, net_wm_desktop
);
814 PROP_ERASE(self
->window
, net_wm_state
);
815 PROP_ERASE(self
->window
, wm_state
);
817 /* if we're left in an unmapped state, the client wont be mapped.
818 this is bad, since we will no longer be managing the window on
820 XMapWindow(ob_display
, self
->window
);
823 /* these should not be left on the window ever. other window managers
824 don't necessarily use them and it will mess them up (like compiz) */
825 PROP_ERASE(self
->window
, net_wm_visible_name
);
826 PROP_ERASE(self
->window
, net_wm_visible_icon_name
);
828 /* update the list hints */
831 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
833 /* free all data allocated in the client struct */
834 RrImageUnref(self
->icon_set
);
835 g_slist_free(self
->transients
);
836 g_free(self
->startup_id
);
837 g_free(self
->wm_command
);
839 g_free(self
->icon_title
);
840 g_free(self
->original_title
);
844 g_free(self
->client_machine
);
845 g_free(self
->sm_client_id
);
849 void client_fake_unmanage(ObClient
*self
)
851 /* this is all that got allocated to get the decorations */
853 frame_free(self
->frame
);
857 /*! Returns a new structure containing the per-app settings for this client.
858 The returned structure needs to be freed with g_free. */
859 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
861 ObAppSettings
*settings
;
864 settings
= config_create_app_settings();
866 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
867 ObAppSettings
*app
= it
->data
;
868 gboolean match
= TRUE
;
870 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
872 /* we know that either name or class is not NULL so it will have to
873 match to use the rule */
875 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
877 else if (app
->class &&
878 !g_pattern_match(app
->class,
879 strlen(self
->class), self
->class, NULL
))
881 else if (app
->role
&&
882 !g_pattern_match(app
->role
,
883 strlen(self
->role
), self
->role
, NULL
))
885 else if ((signed)app
->type
>= 0 && app
->type
!= self
->type
)
889 ob_debug("Window matching: %s\n", app
->name
);
891 /* copy the settings to our struct, overriding the existing
892 settings if they are not defaults */
893 config_app_settings_copy_non_defaults(app
, settings
);
897 if (settings
->shade
!= -1)
898 self
->shaded
= !!settings
->shade
;
899 if (settings
->decor
!= -1)
900 self
->undecorated
= !settings
->decor
;
901 if (settings
->iconic
!= -1)
902 self
->iconic
= !!settings
->iconic
;
903 if (settings
->skip_pager
!= -1)
904 self
->skip_pager
= !!settings
->skip_pager
;
905 if (settings
->skip_taskbar
!= -1)
906 self
->skip_taskbar
= !!settings
->skip_taskbar
;
908 if (settings
->max_vert
!= -1)
909 self
->max_vert
= !!settings
->max_vert
;
910 if (settings
->max_horz
!= -1)
911 self
->max_horz
= !!settings
->max_horz
;
913 if (settings
->fullscreen
!= -1)
914 self
->fullscreen
= !!settings
->fullscreen
;
916 if (settings
->desktop
) {
917 if (settings
->desktop
== DESKTOP_ALL
)
918 self
->desktop
= settings
->desktop
;
919 else if (settings
->desktop
> 0 &&
920 settings
->desktop
<= screen_num_desktops
)
921 self
->desktop
= settings
->desktop
- 1;
924 if (settings
->layer
== -1) {
928 else if (settings
->layer
== 0) {
932 else if (settings
->layer
== 1) {
939 static void client_restore_session_state(ObClient
*self
)
943 ob_debug_type(OB_DEBUG_SM
,
944 "Restore session for client %s\n", self
->title
);
946 if (!(it
= session_state_find(self
))) {
947 ob_debug_type(OB_DEBUG_SM
,
948 "Session data not found for client %s\n", self
->title
);
952 self
->session
= it
->data
;
954 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
957 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
958 self
->positioned
= USPosition
;
959 self
->sized
= USSize
;
960 if (self
->session
->w
> 0)
961 self
->area
.width
= self
->session
->w
;
962 if (self
->session
->h
> 0)
963 self
->area
.height
= self
->session
->h
;
964 XResizeWindow(ob_display
, self
->window
,
965 self
->area
.width
, self
->area
.height
);
967 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
968 self
->session
->desktop
:
969 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
970 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
972 self
->shaded
= self
->session
->shaded
;
973 self
->iconic
= self
->session
->iconic
;
974 self
->skip_pager
= self
->session
->skip_pager
;
975 self
->skip_taskbar
= self
->session
->skip_taskbar
;
976 self
->fullscreen
= self
->session
->fullscreen
;
977 self
->above
= self
->session
->above
;
978 self
->below
= self
->session
->below
;
979 self
->max_horz
= self
->session
->max_horz
;
980 self
->max_vert
= self
->session
->max_vert
;
981 self
->undecorated
= self
->session
->undecorated
;
984 static gboolean
client_restore_session_stacking(ObClient
*self
)
988 if (!self
->session
) return FALSE
;
990 mypos
= g_list_find(session_saved_state
, self
->session
);
991 if (!mypos
) return FALSE
;
993 /* start above me and look for the first client */
994 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
997 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
998 ObClient
*c
= cit
->data
;
999 /* found a client that was in the session, so go below it */
1000 if (c
->session
== it
->data
) {
1001 stacking_below(CLIENT_AS_WINDOW(self
),
1002 CLIENT_AS_WINDOW(cit
->data
));
1010 void client_move_onscreen(ObClient
*self
, gboolean rude
)
1012 gint x
= self
->area
.x
;
1013 gint y
= self
->area
.y
;
1014 if (client_find_onscreen(self
, &x
, &y
,
1016 self
->area
.height
, rude
)) {
1017 client_move(self
, x
, y
);
1021 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
1024 gint ox
= *x
, oy
= *y
;
1025 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
1031 RECT_SET(desired
, *x
, *y
, w
, h
);
1032 frame_rect_to_frame(self
->frame
, &desired
);
1034 /* get where the frame would be */
1035 frame_client_gravity(self
->frame
, x
, y
);
1037 /* get the requested size of the window with decorations */
1038 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
1039 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
1041 /* If rudeness wasn't requested, then still be rude in a given direction
1042 if the client is not moving, only resizing in that direction */
1044 Point oldtl
, oldtr
, oldbl
, oldbr
;
1045 Point newtl
, newtr
, newbl
, newbr
;
1046 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
1048 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
1049 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
1050 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
1051 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
1052 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
1054 POINT_SET(newtl
, *x
, *y
);
1055 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
1056 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
1057 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
1059 /* is it moving or just resizing from some corner? */
1060 stationary_l
= oldtl
.x
== newtl
.x
;
1061 stationary_r
= oldtr
.x
== newtr
.x
;
1062 stationary_t
= oldtl
.y
== newtl
.y
;
1063 stationary_b
= oldbl
.y
== newbl
.y
;
1065 /* if left edge is growing and didnt move right edge */
1066 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1068 /* if right edge is growing and didnt move left edge */
1069 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1071 /* if top edge is growing and didnt move bottom edge */
1072 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1074 /* if bottom edge is growing and didnt move top edge */
1075 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1079 /* we iterate through every monitor that the window is at least partially
1080 on, to make sure it is obeying the rules on them all
1082 if the window does not appear on any monitors, then use the first one
1085 for (i
= 0; i
< screen_num_monitors
; ++i
) {
1088 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
1089 if (i
< screen_num_monitors
- 1 || found_mon
)
1092 /* the window is not inside any monitor! so just use the first
1094 a
= screen_area(self
->desktop
, 0, NULL
);
1097 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
1100 /* This makes sure windows aren't entirely outside of the screen so you
1101 can't see them at all.
1102 It makes sure 10% of the window is on the screen at least. And don't
1103 let it move itself off the top of the screen, which would hide the
1104 titlebar on you. (The user can still do this if they want too, it's
1105 only limiting the application.
1107 if (client_normal(self
)) {
1108 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1109 *x
= a
->x
+ a
->width
- fw
/10;
1110 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1111 *y
= a
->y
+ a
->height
- fh
/10;
1112 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1113 *x
= a
->x
- fw
*9/10;
1114 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1115 *y
= a
->y
- fh
*9/10;
1118 /* This here doesn't let windows even a pixel outside the
1119 struts/screen. When called from client_manage, programs placing
1120 themselves are forced completely onscreen, while things like
1121 xterm -geometry resolution-width/2 will work fine. Trying to
1122 place it completely offscreen will be handled in the above code.
1123 Sorry for this confused comment, i am tired. */
1124 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1125 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1126 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1128 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1129 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1130 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1135 /* get where the client should be */
1136 frame_frame_gravity(self
->frame
, x
, y
);
1138 return ox
!= *x
|| oy
!= *y
;
1141 static void client_get_all(ObClient
*self
, gboolean real
)
1143 /* this is needed for the frame to set itself up */
1144 client_get_area(self
);
1146 /* these things can change the decor and functions of the window */
1148 client_get_mwm_hints(self
);
1149 /* this can change the mwmhints for special cases */
1150 client_get_type_and_transientness(self
);
1151 client_get_state(self
);
1152 client_update_normal_hints(self
);
1154 /* get the session related properties, these can change decorations
1155 from per-app settings */
1156 client_get_session_ids(self
);
1158 /* now we got everything that can affect the decorations */
1162 /* get this early so we have it for debugging */
1163 client_update_title(self
);
1165 client_update_protocols(self
);
1167 client_update_wmhints(self
);
1168 /* this may have already been called from client_update_wmhints */
1169 if (!self
->parents
&& !self
->transient_for_group
)
1170 client_update_transient_for(self
);
1172 client_get_startup_id(self
);
1173 client_get_desktop(self
);/* uses transient data/group/startup id if a
1174 desktop is not specified */
1175 client_get_shaped(self
);
1178 /* a couple type-based defaults for new windows */
1180 /* this makes sure that these windows appear on all desktops */
1181 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1182 self
->desktop
= DESKTOP_ALL
;
1186 client_update_sync_request_counter(self
);
1189 client_get_colormap(self
);
1190 client_update_strut(self
);
1191 client_update_icons(self
);
1192 client_update_icon_geometry(self
);
1195 static void client_get_startup_id(ObClient
*self
)
1197 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1199 PROP_GETS(self
->group
->leader
,
1200 net_startup_id
, utf8
, &self
->startup_id
);
1203 static void client_get_area(ObClient
*self
)
1205 XWindowAttributes wattrib
;
1208 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1209 g_assert(ret
!= BadWindow
);
1211 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1212 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1213 self
->border_width
= wattrib
.border_width
;
1215 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1216 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1219 static void client_get_desktop(ObClient
*self
)
1221 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1223 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1224 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1225 self
->desktop
= screen_num_desktops
- 1;
1228 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1231 gboolean first
= TRUE
;
1232 guint all
= screen_num_desktops
; /* not a valid value */
1234 /* if they are all on one desktop, then open it on the
1236 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1237 ObClient
*c
= it
->data
;
1239 if (c
->desktop
== DESKTOP_ALL
) continue;
1245 else if (all
!= c
->desktop
)
1246 all
= screen_num_desktops
; /* make it invalid */
1248 if (all
!= screen_num_desktops
) {
1249 self
->desktop
= all
;
1251 ob_debug("client desktop set from parents: 0x%x\n",
1254 /* try get from the startup-notification protocol */
1255 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1256 if (self
->desktop
>= screen_num_desktops
&&
1257 self
->desktop
!= DESKTOP_ALL
)
1258 self
->desktop
= screen_num_desktops
- 1;
1259 ob_debug("client desktop set from startup-notification: 0x%x\n",
1262 /* defaults to the current desktop */
1264 self
->desktop
= screen_desktop
;
1265 ob_debug("client desktop set to the current desktop: %d\n",
1271 static void client_get_state(ObClient
*self
)
1276 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1278 for (i
= 0; i
< num
; ++i
) {
1279 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1281 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1282 self
->shaded
= TRUE
;
1283 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1284 self
->iconic
= TRUE
;
1285 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1286 self
->skip_taskbar
= TRUE
;
1287 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1288 self
->skip_pager
= TRUE
;
1289 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1290 self
->fullscreen
= TRUE
;
1291 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1292 self
->max_vert
= TRUE
;
1293 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1294 self
->max_horz
= TRUE
;
1295 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1297 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1299 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1300 self
->demands_attention
= TRUE
;
1301 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1302 self
->undecorated
= TRUE
;
1309 static void client_get_shaped(ObClient
*self
)
1311 self
->shaped
= FALSE
;
1313 if (extensions_shape
) {
1318 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1320 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1321 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1328 void client_update_transient_for(ObClient
*self
)
1331 ObClient
*target
= NULL
;
1332 gboolean trangroup
= FALSE
;
1334 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1335 if (t
!= self
->window
) { /* can't be transient to itself! */
1336 target
= g_hash_table_lookup(window_map
, &t
);
1337 /* if this happens then we need to check for it */
1338 g_assert(target
!= self
);
1339 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1340 /* watch out for windows with a parent that is something
1341 different, like a dockapp for example */
1346 /* Setting the transient_for to Root is actually illegal, however
1347 applications from time have done this to specify transient for
1349 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1351 } else if (self
->group
&& self
->transient
)
1354 client_update_transient_tree(self
, self
->group
, self
->group
,
1355 self
->transient_for_group
, trangroup
,
1356 client_direct_parent(self
), target
);
1357 self
->transient_for_group
= trangroup
;
1361 static void client_update_transient_tree(ObClient
*self
,
1362 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1363 gboolean oldgtran
, gboolean newgtran
,
1364 ObClient
* oldparent
,
1365 ObClient
*newparent
)
1370 g_assert(!oldgtran
|| oldgroup
);
1371 g_assert(!newgtran
|| newgroup
);
1372 g_assert((!oldgtran
&& !oldparent
) ||
1373 (oldgtran
&& !oldparent
) ||
1374 (!oldgtran
&& oldparent
));
1375 g_assert((!newgtran
&& !newparent
) ||
1376 (newgtran
&& !newparent
) ||
1377 (!newgtran
&& newparent
));
1380 Group transient windows are not allowed to have other group
1381 transient windows as their children.
1385 /* No change has occured */
1386 if (oldgroup
== newgroup
&&
1387 oldgtran
== newgtran
&&
1388 oldparent
== newparent
) return;
1390 /** Remove the client from the transient tree **/
1392 for (it
= self
->transients
; it
; it
= next
) {
1393 next
= g_slist_next(it
);
1395 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1396 c
->parents
= g_slist_remove(c
->parents
, self
);
1398 for (it
= self
->parents
; it
; it
= next
) {
1399 next
= g_slist_next(it
);
1401 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1402 c
->transients
= g_slist_remove(c
->transients
, self
);
1405 /** Re-add the client to the transient tree **/
1407 /* If we're transient for a group then we need to add ourselves to all our
1410 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1413 !client_search_top_direct_parent(c
)->transient_for_group
&&
1416 c
->transients
= g_slist_prepend(c
->transients
, self
);
1417 self
->parents
= g_slist_prepend(self
->parents
, c
);
1422 /* If we are now transient for a single window we need to add ourselves to
1425 WARNING: Cyclical transient-ness is possible if two windows are
1426 transient for eachother.
1428 else if (newparent
&&
1429 /* don't make ourself its child if it is already our child */
1430 !client_is_direct_child(self
, newparent
) &&
1431 client_normal(newparent
))
1433 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1434 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1437 /* Add any group transient windows to our children. But if we're transient
1438 for the group, then other group transients are not our children.
1440 WARNING: Cyclical transient-ness is possible. For e.g. if:
1441 A is transient for the group
1442 B is transient for A
1443 C is transient for B
1444 A can't be transient for C or we have a cycle
1446 if (!newgtran
&& newgroup
&&
1448 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1449 client_normal(self
))
1451 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1453 if (c
!= self
&& c
->transient_for_group
&&
1454 /* Don't make it our child if it is already our parent */
1455 !client_is_direct_child(c
, self
))
1457 self
->transients
= g_slist_prepend(self
->transients
, c
);
1458 c
->parents
= g_slist_prepend(c
->parents
, self
);
1463 /** If we change our group transient-ness, our children change their
1464 effective group transient-ness, which affects how they relate to other
1467 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1469 if (!c
->transient_for_group
)
1470 client_update_transient_tree(c
, c
->group
, c
->group
,
1471 c
->transient_for_group
,
1472 c
->transient_for_group
,
1473 client_direct_parent(c
),
1474 client_direct_parent(c
));
1478 static void client_get_mwm_hints(ObClient
*self
)
1483 self
->mwmhints
.flags
= 0; /* default to none */
1485 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1487 if (num
>= OB_MWM_ELEMENTS
) {
1488 self
->mwmhints
.flags
= hints
[0];
1489 self
->mwmhints
.functions
= hints
[1];
1490 self
->mwmhints
.decorations
= hints
[2];
1496 void client_get_type_and_transientness(ObClient
*self
)
1503 self
->transient
= FALSE
;
1505 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1506 /* use the first value that we know about in the array */
1507 for (i
= 0; i
< num
; ++i
) {
1508 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1509 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1510 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1511 self
->type
= OB_CLIENT_TYPE_DOCK
;
1512 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1513 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1514 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1515 self
->type
= OB_CLIENT_TYPE_MENU
;
1516 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1517 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1518 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1519 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1520 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1521 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1522 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1523 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1524 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1525 /* prevent this window from getting any decor or
1527 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1528 OB_MWM_FLAG_DECORATIONS
);
1529 self
->mwmhints
.decorations
= 0;
1530 self
->mwmhints
.functions
= 0;
1532 if (self
->type
!= (ObClientType
) -1)
1533 break; /* grab the first legit type */
1538 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1539 self
->transient
= TRUE
;
1541 if (self
->type
== (ObClientType
) -1) {
1542 /*the window type hint was not set, which means we either classify
1543 ourself as a normal window or a dialog, depending on if we are a
1545 if (self
->transient
)
1546 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1548 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1551 /* then, based on our type, we can update our transientness.. */
1552 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1553 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1554 self
->type
== OB_CLIENT_TYPE_MENU
||
1555 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1557 self
->transient
= TRUE
;
1561 void client_update_protocols(ObClient
*self
)
1564 guint num_return
, i
;
1566 self
->focus_notify
= FALSE
;
1567 self
->delete_window
= FALSE
;
1569 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1570 for (i
= 0; i
< num_return
; ++i
) {
1571 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1572 /* this means we can request the window to close */
1573 self
->delete_window
= TRUE
;
1574 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1575 /* if this protocol is requested, then the window will be
1576 notified whenever we want it to receive focus */
1577 self
->focus_notify
= TRUE
;
1578 else if (proto
[i
] == prop_atoms
.net_wm_ping
)
1579 /* if this protocol is requested, then the window will allow
1580 pings to determine if it is still alive */
1583 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1584 /* if this protocol is requested, then resizing the
1585 window will be synchronized between the frame and the
1587 self
->sync_request
= TRUE
;
1595 void client_update_sync_request_counter(ObClient
*self
)
1599 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1600 self
->sync_counter
= i
;
1602 self
->sync_counter
= None
;
1606 static void client_get_colormap(ObClient
*self
)
1608 XWindowAttributes wa
;
1610 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1611 client_update_colormap(self
, wa
.colormap
);
1614 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1616 if (colormap
== self
->colormap
) return;
1618 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1620 if (client_focused(self
)) {
1621 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1622 self
->colormap
= colormap
;
1623 screen_install_colormap(self
, TRUE
); /* install new one */
1625 self
->colormap
= colormap
;
1628 void client_update_normal_hints(ObClient
*self
)
1634 self
->min_ratio
= 0.0f
;
1635 self
->max_ratio
= 0.0f
;
1636 SIZE_SET(self
->size_inc
, 1, 1);
1637 SIZE_SET(self
->base_size
, -1, -1);
1638 SIZE_SET(self
->min_size
, 0, 0);
1639 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1641 /* get the hints from the window */
1642 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1643 /* normal windows can't request placement! har har
1644 if (!client_normal(self))
1646 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1647 self
->sized
= (size
.flags
& (PSize
|USSize
));
1649 if (size
.flags
& PWinGravity
)
1650 self
->gravity
= size
.win_gravity
;
1652 if (size
.flags
& PAspect
) {
1653 if (size
.min_aspect
.y
)
1655 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1656 if (size
.max_aspect
.y
)
1658 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1661 if (size
.flags
& PMinSize
)
1662 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1664 if (size
.flags
& PMaxSize
)
1665 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1667 if (size
.flags
& PBaseSize
)
1668 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1670 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1671 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1673 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1674 "size inc (%d %d) base size (%d %d)\n",
1675 self
->min_size
.width
, self
->min_size
.height
,
1676 self
->max_size
.width
, self
->max_size
.height
,
1677 self
->size_inc
.width
, self
->size_inc
.height
,
1678 self
->base_size
.width
, self
->base_size
.height
);
1681 ob_debug("Normal hints: not set\n");
1684 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1686 /* start with everything (cept fullscreen) */
1688 (OB_FRAME_DECOR_TITLEBAR
|
1689 OB_FRAME_DECOR_HANDLE
|
1690 OB_FRAME_DECOR_GRIPS
|
1691 OB_FRAME_DECOR_BORDER
|
1692 OB_FRAME_DECOR_ICON
|
1693 OB_FRAME_DECOR_ALLDESKTOPS
|
1694 OB_FRAME_DECOR_ICONIFY
|
1695 OB_FRAME_DECOR_MAXIMIZE
|
1696 OB_FRAME_DECOR_SHADE
|
1697 OB_FRAME_DECOR_CLOSE
);
1699 (OB_CLIENT_FUNC_RESIZE
|
1700 OB_CLIENT_FUNC_MOVE
|
1701 OB_CLIENT_FUNC_ICONIFY
|
1702 OB_CLIENT_FUNC_MAXIMIZE
|
1703 OB_CLIENT_FUNC_SHADE
|
1704 OB_CLIENT_FUNC_CLOSE
|
1705 OB_CLIENT_FUNC_BELOW
|
1706 OB_CLIENT_FUNC_ABOVE
|
1707 OB_CLIENT_FUNC_UNDECORATE
);
1709 if (!(self
->min_size
.width
< self
->max_size
.width
||
1710 self
->min_size
.height
< self
->max_size
.height
))
1711 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1713 switch (self
->type
) {
1714 case OB_CLIENT_TYPE_NORMAL
:
1715 /* normal windows retain all of the possible decorations and
1716 functionality, and can be fullscreen */
1717 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1720 case OB_CLIENT_TYPE_DIALOG
:
1721 /* sometimes apps make dialog windows fullscreen for some reason (for
1722 e.g. kpdf does this..) */
1723 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1726 case OB_CLIENT_TYPE_UTILITY
:
1727 /* these windows don't have anything added or removed by default */
1730 case OB_CLIENT_TYPE_MENU
:
1731 case OB_CLIENT_TYPE_TOOLBAR
:
1732 /* these windows can't iconify or maximize */
1733 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1734 OB_FRAME_DECOR_MAXIMIZE
);
1735 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1736 OB_CLIENT_FUNC_MAXIMIZE
);
1739 case OB_CLIENT_TYPE_SPLASH
:
1740 /* these don't get get any decorations, and the only thing you can
1741 do with them is move them */
1742 self
->decorations
= 0;
1743 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1746 case OB_CLIENT_TYPE_DESKTOP
:
1747 /* these windows are not manipulated by the window manager */
1748 self
->decorations
= 0;
1749 self
->functions
= 0;
1752 case OB_CLIENT_TYPE_DOCK
:
1753 /* these windows are not manipulated by the window manager, but they
1754 can set below layer which has a special meaning */
1755 self
->decorations
= 0;
1756 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1760 /* Mwm Hints are applied subtractively to what has already been chosen for
1761 decor and functionality */
1762 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1763 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1764 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1765 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1767 /* if the mwm hints request no handle or title, then all
1768 decorations are disabled, but keep the border if that's
1770 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1771 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1773 self
->decorations
= 0;
1778 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1779 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1780 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1781 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1782 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1783 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1784 /* dont let mwm hints kill any buttons
1785 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1786 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1787 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1788 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1790 /* dont let mwm hints kill the close button
1791 if (! (self->mwmhints.functions & MwmFunc_Close))
1792 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1796 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1797 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1798 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1799 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1800 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1801 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1803 /* can't maximize without moving/resizing */
1804 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1805 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1806 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1807 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1808 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1811 if (self
->max_horz
&& self
->max_vert
) {
1812 /* you can't resize fully maximized windows */
1813 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1814 /* kill the handle on fully maxed windows */
1815 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1818 /* If there are no decorations to remove, don't allow the user to try
1820 if (self
->decorations
== 0)
1821 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1823 /* finally, the user can have requested no decorations, which overrides
1824 everything (but doesnt give it a border if it doesnt have one) */
1825 if (self
->undecorated
)
1826 self
->decorations
= 0;
1828 /* if we don't have a titlebar, then we cannot shade! */
1829 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1830 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1832 /* now we need to check against rules for the client's current state */
1833 if (self
->fullscreen
) {
1834 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1835 OB_CLIENT_FUNC_FULLSCREEN
|
1836 OB_CLIENT_FUNC_ICONIFY
);
1837 self
->decorations
= 0;
1840 client_change_allowed_actions(self
);
1843 /* force reconfigure to make sure decorations are updated */
1844 client_reconfigure(self
, TRUE
);
1847 static void client_change_allowed_actions(ObClient
*self
)
1852 /* desktop windows are kept on all desktops */
1853 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1854 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1856 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1857 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1858 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1859 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1860 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1861 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1862 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1863 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1864 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1865 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1866 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1867 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1868 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1869 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1870 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1872 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1873 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1874 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1875 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1876 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1877 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1879 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1881 /* make sure the window isn't breaking any rules now
1883 don't check ICONIFY here. just cuz a window can't iconify doesnt mean
1884 it can't be iconified with its parent
1887 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1888 if (self
->frame
) client_shade(self
, FALSE
);
1889 else self
->shaded
= FALSE
;
1891 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1892 if (self
->frame
) client_fullscreen(self
, FALSE
);
1893 else self
->fullscreen
= FALSE
;
1895 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1897 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1898 else self
->max_vert
= self
->max_horz
= FALSE
;
1902 void client_update_wmhints(ObClient
*self
)
1906 /* assume a window takes input if it doesn't specify */
1907 self
->can_focus
= TRUE
;
1909 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1912 if (hints
->flags
& InputHint
)
1913 self
->can_focus
= hints
->input
;
1915 /* only do this when first managing the window *AND* when we aren't
1917 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1918 if (hints
->flags
& StateHint
)
1919 self
->iconic
= hints
->initial_state
== IconicState
;
1922 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1923 if (self
->urgent
&& !ur
)
1924 client_hilite(self
, TRUE
);
1925 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1926 client_hilite(self
, FALSE
);
1928 if (!(hints
->flags
& WindowGroupHint
))
1929 hints
->window_group
= None
;
1931 /* did the group state change? */
1932 if (hints
->window_group
!=
1933 (self
->group
? self
->group
->leader
: None
))
1935 ObGroup
*oldgroup
= self
->group
;
1937 /* remove from the old group if there was one */
1939 group_remove(self
->group
, self
);
1943 /* add ourself to the group if we have one */
1944 if (hints
->window_group
!= None
) {
1945 self
->group
= group_add(hints
->window_group
, self
);
1948 /* Put ourselves into the new group's transient tree, and remove
1949 ourselves from the old group's */
1950 client_update_transient_tree(self
, oldgroup
, self
->group
,
1951 self
->transient_for_group
,
1952 self
->transient_for_group
,
1953 client_direct_parent(self
),
1954 client_direct_parent(self
));
1956 /* Lastly, being in a group, or not, can change if the window is
1957 transient for anything.
1959 The logic for this is:
1960 self->transient = TRUE always if the window wants to be
1961 transient for something, even if transient_for was NULL because
1962 it wasn't in a group before.
1964 If parents was NULL and oldgroup was NULL we can assume
1965 that when we add the new group, it will become transient for
1968 If transient_for_group is TRUE, then it must have already
1969 had a group. If it is getting a new group, the above call to
1970 client_update_transient_tree has already taken care of
1971 everything ! If it is losing all group status then it will
1972 no longer be transient for anything and that needs to be
1975 if (self
->transient
&&
1976 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1977 (self
->transient_for_group
&& !self
->group
)))
1978 client_update_transient_for(self
);
1981 /* the WM_HINTS can contain an icon */
1982 if (hints
->flags
& IconPixmapHint
)
1983 client_update_icons(self
);
1989 void client_update_title(ObClient
*self
)
1992 gchar
*visible
= NULL
;
1994 g_free(self
->title
);
1995 g_free(self
->original_title
);
1998 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1999 /* try old x stuff */
2000 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
2001 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
2002 if (self
->transient
) {
2004 GNOME alert windows are not given titles:
2005 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
2007 data
= g_strdup("");
2009 data
= g_strdup(_("Unnamed Window"));
2012 self
->original_title
= g_strdup(data
);
2014 if (self
->client_machine
) {
2015 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
2020 if (self
->not_responding
) {
2022 if (self
->kill_level
> 0)
2023 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
2025 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
2029 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
2030 self
->title
= visible
;
2033 frame_adjust_title(self
->frame
);
2035 /* update the icon title */
2037 g_free(self
->icon_title
);
2040 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
2041 /* try old x stuff */
2042 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
2043 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
2044 data
= g_strdup(self
->title
);
2046 if (self
->client_machine
) {
2047 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
2052 if (self
->not_responding
) {
2054 if (self
->kill_level
> 0)
2055 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
2057 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
2061 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
2062 self
->icon_title
= visible
;
2065 void client_update_strut(ObClient
*self
)
2069 gboolean got
= FALSE
;
2072 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
2076 STRUT_PARTIAL_SET(strut
,
2077 data
[0], data
[2], data
[1], data
[3],
2078 data
[4], data
[5], data
[8], data
[9],
2079 data
[6], data
[7], data
[10], data
[11]);
2085 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2091 /* use the screen's width/height */
2092 a
= screen_physical_area_all_monitors();
2094 STRUT_PARTIAL_SET(strut
,
2095 data
[0], data
[2], data
[1], data
[3],
2096 a
->y
, a
->y
+ a
->height
- 1,
2097 a
->x
, a
->x
+ a
->width
- 1,
2098 a
->y
, a
->y
+ a
->height
- 1,
2099 a
->x
, a
->x
+ a
->width
- 1);
2106 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2107 0, 0, 0, 0, 0, 0, 0, 0);
2109 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2110 self
->strut
= strut
;
2112 /* updating here is pointless while we're being mapped cuz we're not in
2113 the client list yet */
2115 screen_update_areas();
2119 void client_update_icons(ObClient
*self
)
2124 guint num_seen
; /* number of icons present */
2129 /* grab the server, because we might be setting the window's icon and
2130 we don't want them to set it in between and we overwrite their own
2134 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2135 /* figure out how many valid icons are in here */
2138 while (i
+ 2 < num
) { /* +2 is to make sure there is a w and h */
2141 /* watch for the data being too small for the specified size,
2142 or for zero sized icons. */
2143 if (i
+ w
*h
> num
|| w
== 0 || h
== 0) break;
2145 /* convert it to the right bit order for ObRender */
2146 for (j
= 0; j
< w
*h
; ++j
)
2148 (((data
[i
+j
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2149 (((data
[i
+j
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2150 (((data
[i
+j
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2151 (((data
[i
+j
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2153 /* is it in the cache? */
2154 img
= RrImageCacheFind(ob_rr_icons
, &data
[i
], w
, h
);
2155 if (img
) RrImageRef(img
); /* own it */
2160 /* don't bother looping anymore if we already found it in the cache
2161 since we'll just use that! */
2165 /* if it's not in the cache yet, then add it to the cache now.
2166 we have already converted it to the correct bit order above */
2167 if (!img
&& num_seen
> 0) {
2168 img
= RrImageNew(ob_rr_icons
);
2170 for (j
= 0; j
< num_seen
; ++j
) {
2173 RrImageAddPicture(img
, &data
[i
], w
, h
);
2181 /* if we didn't find an image from the NET_WM_ICON stuff, then try the
2186 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2187 if (hints
->flags
& IconPixmapHint
) {
2189 xerror_set_ignore(TRUE
);
2190 xicon
= RrPixmapToRGBA(ob_rr_inst
,
2192 (hints
->flags
& IconMaskHint
?
2193 hints
->icon_mask
: None
),
2194 (gint
*)&w
, (gint
*)&h
, &data
);
2195 xerror_set_ignore(FALSE
);
2199 if (w
> 0 && h
> 0) {
2200 /* is this icon in the cache yet? */
2201 img
= RrImageCacheFind(ob_rr_icons
, data
, w
, h
);
2202 if (img
) RrImageRef(img
); /* own it */
2204 /* if not, then add it */
2206 img
= RrImageNew(ob_rr_icons
);
2207 RrImageAddPicture(img
, data
, w
, h
);
2218 /* set the client's icons to be whatever we found */
2219 RrImageUnref(self
->icon_set
);
2220 self
->icon_set
= img
;
2222 /* if the client has no icon at all, then we set a default icon onto it.
2223 but, if it has parents, then one of them will have an icon already
2225 if (!self
->icon_set
&& !self
->parents
) {
2226 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2227 gulong
*ldata
; /* use a long here to satisfy OBT_PROP_SETA32 */
2229 w
= ob_rr_theme
->def_win_icon_w
;
2230 h
= ob_rr_theme
->def_win_icon_h
;
2231 ldata
= g_new(gulong
, w
*h
+2);
2234 for (i
= 0; i
< w
*h
; ++i
)
2235 ldata
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2236 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2237 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2238 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2239 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, ldata
, w
*h
+2);
2241 } else if (self
->frame
)
2242 /* don't draw the icon empty if we're just setting one now anyways,
2243 we'll get the property change any second */
2244 frame_adjust_icon(self
->frame
);
2249 void client_update_icon_geometry(ObClient
*self
)
2254 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2256 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
))
2259 /* don't let them set it with an area < 0 */
2260 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2261 MAX(data
[2],0), MAX(data
[3],0));
2266 static void client_get_session_ids(ObClient
*self
)
2273 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2276 /* get the SM_CLIENT_ID */
2279 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2281 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2283 /* get the WM_CLASS (name and class). make them "" if they are not
2287 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2289 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2293 self
->name
= g_strdup(ss
[0]);
2295 self
->class = g_strdup(ss
[1]);
2300 if (self
->name
== NULL
) self
->name
= g_strdup("");
2301 if (self
->class == NULL
) self
->class = g_strdup("");
2303 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2306 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2308 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2313 self
->role
= g_strdup("");
2315 /* get the WM_COMMAND */
2319 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2321 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2324 /* merge/mash them all together */
2325 gchar
*merge
= NULL
;
2328 for (i
= 0; ss
[i
]; ++i
) {
2331 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2333 merge
= g_strconcat(ss
[i
], NULL
);
2338 self
->wm_command
= merge
;
2341 /* get the WM_CLIENT_MACHINE */
2344 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2346 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2349 gchar localhost
[128];
2352 gethostname(localhost
, 127);
2353 localhost
[127] = '\0';
2354 if (strcmp(localhost
, s
) != 0)
2355 self
->client_machine
= s
;
2359 /* see if it has the PID set too (the PID requires that the
2360 WM_CLIENT_MACHINE be set) */
2361 if (PROP_GET32(self
->window
, net_wm_pid
, cardinal
, &pid
))
2366 static void client_change_wm_state(ObClient
*self
)
2371 old
= self
->wmstate
;
2373 if (self
->shaded
|| self
->iconic
||
2374 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2376 self
->wmstate
= IconicState
;
2378 self
->wmstate
= NormalState
;
2380 if (old
!= self
->wmstate
) {
2381 PROP_MSG(self
->window
, kde_wm_change_state
,
2382 self
->wmstate
, 1, 0, 0);
2384 state
[0] = self
->wmstate
;
2386 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2390 static void client_change_state(ObClient
*self
)
2392 gulong netstate
[12];
2397 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2399 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2401 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2402 if (self
->skip_taskbar
)
2403 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2404 if (self
->skip_pager
)
2405 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2406 if (self
->fullscreen
)
2407 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2409 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2411 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2413 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2415 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2416 if (self
->demands_attention
)
2417 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2418 if (self
->undecorated
)
2419 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2420 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2423 frame_adjust_state(self
->frame
);
2426 ObClient
*client_search_focus_tree(ObClient
*self
)
2431 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2432 if (client_focused(it
->data
)) return it
->data
;
2433 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2438 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2440 if (self
->parents
) {
2443 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2444 ObClient
*c
= it
->data
;
2445 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2451 /* this function checks the whole tree, the client_search_focus_tree
2452 does not, so we need to check this window */
2453 if (client_focused(self
))
2455 return client_search_focus_tree(self
);
2459 ObClient
*client_search_focus_group_full(ObClient
*self
)
2464 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2465 ObClient
*c
= it
->data
;
2467 if (client_focused(c
)) return c
;
2468 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2471 if (client_focused(self
)) return self
;
2475 gboolean
client_has_parent(ObClient
*self
)
2477 return self
->parents
!= NULL
;
2480 static ObStackingLayer
calc_layer(ObClient
*self
)
2485 monitor
= screen_physical_area_monitor(client_monitor(self
));
2487 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2488 l
= OB_STACKING_LAYER_DESKTOP
;
2489 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2490 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2491 else l
= OB_STACKING_LAYER_ABOVE
;
2493 else if ((self
->fullscreen
||
2494 /* No decorations and fills the monitor = oldskool fullscreen.
2495 But not for maximized windows.
2497 (self
->decorations
== 0 &&
2498 !(self
->max_horz
&& self
->max_vert
) &&
2499 RECT_EQUAL(self
->area
, *monitor
))) &&
2500 /* you are fullscreen while you or your children are focused.. */
2501 (client_focused(self
) || client_search_focus_tree(self
) ||
2502 /* you can be fullscreen if you're on another desktop */
2503 (self
->desktop
!= screen_desktop
&&
2504 self
->desktop
!= DESKTOP_ALL
) ||
2505 /* and you can also be fullscreen if the focused client is on
2506 another monitor, or nothing else is focused */
2508 client_monitor(focus_client
) != client_monitor(self
))))
2509 l
= OB_STACKING_LAYER_FULLSCREEN
;
2510 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2511 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2512 else l
= OB_STACKING_LAYER_NORMAL
;
2519 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2520 ObStackingLayer min
)
2522 ObStackingLayer old
, own
;
2526 own
= calc_layer(self
);
2527 self
->layer
= MAX(own
, min
);
2529 if (self
->layer
!= old
) {
2530 stacking_remove(CLIENT_AS_WINDOW(self
));
2531 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2534 /* we've been restacked */
2535 self
->visited
= TRUE
;
2537 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2538 client_calc_layer_recursive(it
->data
, orig
,
2542 static void client_calc_layer_internal(ObClient
*self
)
2546 /* transients take on the layer of their parents */
2547 sit
= client_search_all_top_parents(self
);
2549 for (; sit
; sit
= g_slist_next(sit
))
2550 client_calc_layer_recursive(sit
->data
, self
, 0);
2553 void client_calc_layer(ObClient
*self
)
2557 /* skip over stuff above fullscreen layer */
2558 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2559 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2561 /* find the windows in the fullscreen layer, and mark them not-visited */
2562 for (; it
; it
= g_list_next(it
)) {
2563 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2564 else if (WINDOW_IS_CLIENT(it
->data
))
2565 WINDOW_AS_CLIENT(it
->data
)->visited
= FALSE
;
2568 client_calc_layer_internal(self
);
2570 /* skip over stuff above fullscreen layer */
2571 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2572 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2574 /* now recalc any windows in the fullscreen layer which have not
2575 had their layer recalced already */
2576 for (; it
; it
= g_list_next(it
)) {
2577 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2578 else if (WINDOW_IS_CLIENT(it
->data
) &&
2579 !WINDOW_AS_CLIENT(it
->data
)->visited
)
2580 client_calc_layer_internal(it
->data
);
2584 gboolean
client_should_show(ObClient
*self
)
2588 if (client_normal(self
) && screen_showing_desktop
)
2590 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2596 gboolean
client_show(ObClient
*self
)
2598 gboolean show
= FALSE
;
2600 if (client_should_show(self
)) {
2601 /* replay pending pointer event before showing the window, in case it
2602 should be going to something under the window */
2603 mouse_replay_pointer();
2605 frame_show(self
->frame
);
2608 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2609 it needs to be in IconicState. This includes when it is on another
2612 client_change_wm_state(self
);
2617 gboolean
client_hide(ObClient
*self
)
2619 gboolean hide
= FALSE
;
2621 if (!client_should_show(self
)) {
2622 if (self
== focus_client
) {
2623 event_cancel_all_key_grabs();
2626 /* We don't need to ignore enter events here.
2627 The window can hide/iconify in 3 different ways:
2628 1 - through an x message. in this case we ignore all enter events
2629 caused by responding to the x message (unless underMouse)
2630 2 - by a keyboard action. in this case we ignore all enter events
2631 caused by the action
2632 3 - by a mouse action. in this case they are doing stuff with the
2633 mouse and focus _should_ move.
2635 Also in action_end, we simulate an enter event that can't be ignored
2636 so trying to ignore them is futile in case 3 anyways
2639 /* replay pending pointer event before hiding the window, in case it
2640 should be going to the window */
2641 mouse_replay_pointer();
2643 frame_hide(self
->frame
);
2646 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2647 it needs to be in IconicState. This includes when it is on another
2650 client_change_wm_state(self
);
2655 void client_showhide(ObClient
*self
)
2657 if (!client_show(self
))
2661 gboolean
client_normal(ObClient
*self
) {
2662 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2663 self
->type
== OB_CLIENT_TYPE_DOCK
||
2664 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2667 gboolean
client_helper(ObClient
*self
)
2669 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2670 self
->type
== OB_CLIENT_TYPE_MENU
||
2671 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2674 gboolean
client_mouse_focusable(ObClient
*self
)
2676 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2677 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2678 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2679 self
->type
== OB_CLIENT_TYPE_DOCK
);
2682 gboolean
client_enter_focusable(ObClient
*self
)
2684 /* you can focus desktops but it shouldn't on enter */
2685 return (client_mouse_focusable(self
) &&
2686 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2690 static void client_apply_startup_state(ObClient
*self
,
2691 gint x
, gint y
, gint w
, gint h
)
2693 /* save the states that we are going to apply */
2694 gboolean iconic
= self
->iconic
;
2695 gboolean fullscreen
= self
->fullscreen
;
2696 gboolean undecorated
= self
->undecorated
;
2697 gboolean shaded
= self
->shaded
;
2698 gboolean demands_attention
= self
->demands_attention
;
2699 gboolean max_horz
= self
->max_horz
;
2700 gboolean max_vert
= self
->max_vert
;
2704 /* turn them all off in the client, so they won't affect the window
2706 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2707 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2709 /* move the client to its placed position, or it it's already there,
2710 generate a ConfigureNotify telling the client where it is.
2712 do this after adjusting the frame. otherwise it gets all weird and
2713 clients don't work right
2715 do this before applying the states so they have the correct
2716 pre-max/pre-fullscreen values
2718 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2719 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2720 self
->window
, x
, y
, w
, h
);
2721 /* save the area, and make it where it should be for the premax stuff */
2722 oldarea
= self
->area
;
2723 RECT_SET(self
->area
, x
, y
, w
, h
);
2725 /* apply the states. these are in a carefully crafted order.. */
2728 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2730 client_fullscreen(self
, TRUE
);
2732 client_set_undecorated(self
, TRUE
);
2734 client_shade(self
, TRUE
);
2735 if (demands_attention
)
2736 client_hilite(self
, TRUE
);
2738 if (max_vert
&& max_horz
)
2739 client_maximize(self
, TRUE
, 0);
2741 client_maximize(self
, TRUE
, 2);
2743 client_maximize(self
, TRUE
, 1);
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 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
2862 } else if (self
->max_horz
|| self
->max_vert
) {
2866 /* use all possible struts when maximizing to the full screen */
2867 i
= screen_find_monitor(&desired
);
2868 a
= screen_area(self
->desktop
, i
,
2869 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2871 /* set the size and position if maximized */
2872 if (self
->max_horz
) {
2874 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2876 if (self
->max_vert
) {
2878 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2881 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2887 /* gets the client's position */
2888 frame_frame_gravity(self
->frame
, x
, y
);
2890 /* work within the preferred sizes given by the window, these may have
2891 changed rather than it's requested width and height, so always run
2892 through this code */
2894 gint basew
, baseh
, minw
, minh
;
2896 gfloat minratio
, maxratio
;
2898 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2899 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2900 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2901 0 : self
->min_ratio
;
2902 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2903 0 : self
->max_ratio
;
2905 /* base size is substituted with min size if not specified */
2906 if (self
->base_size
.width
>= 0 || self
->base_size
.height
>= 0) {
2907 basew
= self
->base_size
.width
;
2908 baseh
= self
->base_size
.height
;
2910 basew
= self
->min_size
.width
;
2911 baseh
= self
->min_size
.height
;
2913 /* min size is substituted with base size if not specified */
2914 if (self
->min_size
.width
|| self
->min_size
.height
) {
2915 minw
= self
->min_size
.width
;
2916 minh
= self
->min_size
.height
;
2918 minw
= self
->base_size
.width
;
2919 minh
= self
->base_size
.height
;
2922 /* This comment is no longer true */
2923 /* if this is a user-requested resize, then check against min/max
2926 /* smaller than min size or bigger than max size? */
2927 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2928 if (*w
< minw
) *w
= minw
;
2929 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2930 if (*h
< minh
) *h
= minh
;
2935 /* keep to the increments */
2939 /* you cannot resize to nothing */
2940 if (basew
+ *w
< 1) *w
= 1 - basew
;
2941 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2943 /* save the logical size */
2944 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2945 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2953 /* adjust the height to match the width for the aspect ratios.
2954 for this, min size is not substituted for base size ever. */
2955 *w
-= self
->base_size
.width
;
2956 *h
-= self
->base_size
.height
;
2959 if (*h
* minratio
> *w
) {
2960 *h
= (gint
)(*w
/ minratio
);
2962 /* you cannot resize to nothing */
2965 *w
= (gint
)(*h
* minratio
);
2969 if (*h
* maxratio
< *w
) {
2970 *h
= (gint
)(*w
/ maxratio
);
2972 /* you cannot resize to nothing */
2975 *w
= (gint
)(*h
* minratio
);
2979 *w
+= self
->base_size
.width
;
2980 *h
+= self
->base_size
.height
;
2983 /* these override the above states! if you cant move you can't move! */
2985 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2989 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2990 *w
= self
->area
.width
;
2991 *h
= self
->area
.height
;
3000 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
3001 gboolean user
, gboolean final
, gboolean force_reply
)
3005 gboolean send_resize_client
;
3006 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
3007 gboolean fmoved
, fresized
;
3008 guint fdecor
= self
->frame
->decorations
;
3009 gboolean fhorz
= self
->frame
->max_horz
;
3010 gboolean fvert
= self
->frame
->max_vert
;
3011 gint logicalw
, logicalh
;
3013 /* find the new x, y, width, and height (and logical size) */
3014 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
3016 /* set the logical size if things changed */
3017 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
3018 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
3020 /* figure out if we moved or resized or what */
3021 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
3022 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
3024 oldw
= self
->area
.width
;
3025 oldh
= self
->area
.height
;
3026 oldframe
= self
->frame
->area
;
3027 RECT_SET(self
->area
, x
, y
, w
, h
);
3029 /* for app-requested resizes, always resize if 'resized' is true.
3030 for user-requested ones, only resize if final is true, or when
3031 resizing in redraw mode */
3032 send_resize_client
= ((!user
&& resized
) ||
3034 (resized
&& config_resize_redraw
))));
3036 /* if the client is enlarging, then resize the client before the frame */
3037 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
3038 XMoveResizeWindow(ob_display
, self
->window
,
3039 self
->frame
->size
.left
, self
->frame
->size
.top
,
3040 MAX(w
, oldw
), MAX(h
, oldh
));
3041 frame_adjust_client_area(self
->frame
);
3044 /* find the frame's dimensions and move/resize it */
3048 /* if decorations changed, then readjust everything for the frame */
3049 if (self
->decorations
!= fdecor
||
3050 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
3052 fmoved
= fresized
= TRUE
;
3055 /* adjust the frame */
3056 if (fmoved
|| fresized
) {
3057 gulong ignore_start
;
3059 ignore_start
= event_start_ignore_all_enters();
3061 /* replay pending pointer event before move the window, in case it
3062 would change what window gets the event */
3063 mouse_replay_pointer();
3065 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
3068 event_end_ignore_all_enters(ignore_start
);
3071 if (!user
|| final
) {
3072 gint oldrx
= self
->root_pos
.x
;
3073 gint oldry
= self
->root_pos
.y
;
3074 /* we have reset the client to 0 border width, so don't include
3075 it in these coords */
3076 POINT_SET(self
->root_pos
,
3077 self
->frame
->area
.x
+ self
->frame
->size
.left
-
3079 self
->frame
->area
.y
+ self
->frame
->size
.top
-
3080 self
->border_width
);
3081 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
3085 /* This is kinda tricky and should not be changed.. let me explain!
3087 When user = FALSE, then the request is coming from the application
3088 itself, and we are more strict about when to send a synthetic
3089 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
3090 in this case (if force_reply is true)
3092 When user = TRUE, then the request is coming from "us", like when we
3093 maximize a window or something. In this case we are more lenient. We
3094 used to follow the same rules as above, but _Java_ Swing can't handle
3095 this. So just to appease Swing, when user = TRUE, we always send
3096 a synthetic ConfigureNotify to give the window its root coordinates.
3098 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
3099 (user
&& final
&& rootmoved
))
3103 event
.type
= ConfigureNotify
;
3104 event
.xconfigure
.display
= ob_display
;
3105 event
.xconfigure
.event
= self
->window
;
3106 event
.xconfigure
.window
= self
->window
;
3108 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
3109 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
3111 /* root window real coords */
3112 event
.xconfigure
.x
= self
->root_pos
.x
;
3113 event
.xconfigure
.y
= self
->root_pos
.y
;
3114 event
.xconfigure
.width
= w
;
3115 event
.xconfigure
.height
= h
;
3116 event
.xconfigure
.border_width
= self
->border_width
;
3117 event
.xconfigure
.above
= None
;
3118 event
.xconfigure
.override_redirect
= FALSE
;
3119 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
3120 FALSE
, StructureNotifyMask
, &event
);
3123 /* if the client is shrinking, then resize the frame before the client.
3125 both of these resize sections may run, because the top one only resizes
3126 in the direction that is growing
3128 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
3129 frame_adjust_client_area(self
->frame
);
3130 XMoveResizeWindow(ob_display
, self
->window
,
3131 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
3136 /* if it moved between monitors, then this can affect the stacking
3137 layer of this window or others - for fullscreen windows */
3138 if (screen_find_monitor(&self
->frame
->area
) !=
3139 screen_find_monitor(&oldframe
))
3141 client_calc_layer(self
);
3145 void client_fullscreen(ObClient
*self
, gboolean fs
)
3149 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
3150 self
->fullscreen
== fs
) return; /* already done */
3152 self
->fullscreen
= fs
;
3153 client_change_state(self
); /* change the state hints on the client */
3156 self
->pre_fullscreen_area
= self
->area
;
3157 /* if the window is maximized, its area isn't all that meaningful.
3158 save its premax area instead. */
3159 if (self
->max_horz
) {
3160 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
3161 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
3163 if (self
->max_vert
) {
3164 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
3165 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3168 /* these will help configure_full figure out where to fullscreen
3172 w
= self
->area
.width
;
3173 h
= self
->area
.height
;
3175 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3176 self
->pre_fullscreen_area
.height
> 0);
3178 x
= self
->pre_fullscreen_area
.x
;
3179 y
= self
->pre_fullscreen_area
.y
;
3180 w
= self
->pre_fullscreen_area
.width
;
3181 h
= self
->pre_fullscreen_area
.height
;
3182 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3185 ob_debug("Window %s going fullscreen (%d)\n",
3186 self
->title
, self
->fullscreen
);
3188 client_setup_decor_and_functions(self
, FALSE
);
3189 client_move_resize(self
, x
, y
, w
, h
);
3191 /* and adjust our layer/stacking. do this after resizing the window,
3192 and applying decorations, because windows which fill the screen are
3193 considered "fullscreen" and it affects their layer */
3194 client_calc_layer(self
);
3197 /* try focus us when we go into fullscreen mode */
3202 static void client_iconify_recursive(ObClient
*self
,
3203 gboolean iconic
, gboolean curdesk
,
3204 gboolean hide_animation
)
3207 gboolean changed
= FALSE
;
3209 if (self
->iconic
!= iconic
) {
3210 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3214 /* don't let non-normal windows iconify along with their parents
3216 if (client_normal(self
)) {
3217 self
->iconic
= iconic
;
3219 /* update the focus lists.. iconic windows go to the bottom of
3221 focus_order_to_bottom(self
);
3226 self
->iconic
= iconic
;
3228 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3229 self
->desktop
!= DESKTOP_ALL
)
3230 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3232 /* this puts it after the current focused window */
3233 focus_order_remove(self
);
3234 focus_order_add_new(self
);
3241 client_change_state(self
);
3242 if (config_animate_iconify
&& !hide_animation
)
3243 frame_begin_iconify_animation(self
->frame
, iconic
);
3244 /* do this after starting the animation so it doesn't flash */
3245 client_showhide(self
);
3248 /* iconify all direct transients, and deiconify all transients
3250 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3251 if (it
->data
!= self
)
3252 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3253 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3257 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3258 gboolean hide_animation
)
3260 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3261 /* move up the transient chain as far as possible first */
3262 self
= client_search_top_direct_parent(self
);
3263 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3267 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3271 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3272 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && max
) return;/* can't */
3274 /* check if already done */
3276 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3277 if (dir
== 1 && self
->max_horz
) return;
3278 if (dir
== 2 && self
->max_vert
) return;
3280 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3281 if (dir
== 1 && !self
->max_horz
) return;
3282 if (dir
== 2 && !self
->max_vert
) return;
3285 /* these will help configure_full figure out which screen to fill with
3289 w
= self
->area
.width
;
3290 h
= self
->area
.height
;
3293 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3294 RECT_SET(self
->pre_max_area
,
3295 self
->area
.x
, self
->pre_max_area
.y
,
3296 self
->area
.width
, self
->pre_max_area
.height
);
3298 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3299 RECT_SET(self
->pre_max_area
,
3300 self
->pre_max_area
.x
, self
->area
.y
,
3301 self
->pre_max_area
.width
, self
->area
.height
);
3304 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3305 g_assert(self
->pre_max_area
.width
> 0);
3307 x
= self
->pre_max_area
.x
;
3308 w
= self
->pre_max_area
.width
;
3310 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3311 0, self
->pre_max_area
.height
);
3313 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3314 g_assert(self
->pre_max_area
.height
> 0);
3316 y
= self
->pre_max_area
.y
;
3317 h
= self
->pre_max_area
.height
;
3319 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3320 self
->pre_max_area
.width
, 0);
3324 if (dir
== 0 || dir
== 1) /* horz */
3325 self
->max_horz
= max
;
3326 if (dir
== 0 || dir
== 2) /* vert */
3327 self
->max_vert
= max
;
3329 client_change_state(self
); /* change the state hints on the client */
3331 client_setup_decor_and_functions(self
, FALSE
);
3332 client_move_resize(self
, x
, y
, w
, h
);
3335 void client_shade(ObClient
*self
, gboolean shade
)
3337 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3338 shade
) || /* can't shade */
3339 self
->shaded
== shade
) return; /* already done */
3341 self
->shaded
= shade
;
3342 client_change_state(self
);
3343 client_change_wm_state(self
); /* the window is being hidden/shown */
3344 /* resize the frame to just the titlebar */
3345 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3348 static void client_ping_event(ObClient
*self
, gboolean dead
)
3350 if (self
->not_responding
!= dead
) {
3351 self
->not_responding
= dead
;
3352 client_update_title(self
);
3355 /* the client isn't responding, so ask to kill it */
3356 client_prompt_kill(self
);
3358 /* it came back to life ! */
3360 if (self
->kill_prompt
) {
3361 prompt_unref(self
->kill_prompt
);
3362 self
->kill_prompt
= NULL
;
3365 self
->kill_level
= 0;
3370 void client_close(ObClient
*self
)
3372 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3374 /* if closing an internal obprompt, that is just cancelling it */
3376 prompt_cancel(self
->prompt
);
3380 /* in the case that the client provides no means to requesting that it
3381 close, we just kill it */
3382 if (!self
->delete_window
)
3383 /* don't use client_kill(), we should only kill based on PID in
3384 response to a lack of PING replies */
3385 XKillClient(ob_display
, self
->window
);
3387 /* request the client to close with WM_DELETE_WINDOW */
3388 PROP_MSG_TO(self
->window
, self
->window
, wm_protocols
,
3389 prop_atoms
.wm_delete_window
, event_curtime
, 0, 0, 0,
3392 /* we're trying to close the window, so see if it is responding. if it
3393 is not, then we will let them kill the window */
3395 ping_start(self
, client_ping_event
);
3397 /* if we already know the window isn't responding (maybe they clicked
3398 no in the kill dialog but it hasn't come back to life), then show
3400 if (self
->not_responding
)
3401 client_prompt_kill(self
);
3405 #define OB_KILL_RESULT_NO 0
3406 #define OB_KILL_RESULT_YES 1
3408 static gboolean
client_kill_requested(ObPrompt
*p
, gint result
, gpointer data
)
3410 ObClient
*self
= data
;
3412 if (result
== OB_KILL_RESULT_YES
)
3414 return TRUE
; /* call the cleanup func */
3417 static void client_kill_cleanup(ObPrompt
*p
, gpointer data
)
3419 ObClient
*self
= data
;
3421 g_assert(p
== self
->kill_prompt
);
3423 prompt_unref(self
->kill_prompt
);
3424 self
->kill_prompt
= NULL
;
3427 static void client_prompt_kill(ObClient
*self
)
3429 /* check if we're already prompting */
3430 if (!self
->kill_prompt
) {
3431 ObPromptAnswer answers
[] = {
3432 { 0, OB_KILL_RESULT_NO
},
3433 { 0, OB_KILL_RESULT_YES
}
3436 const gchar
*y
, *title
;
3438 title
= self
->original_title
;
3439 if (title
[0] == '\0') {
3440 /* empty string, so use its parent */
3441 ObClient
*p
= client_search_top_direct_parent(self
);
3442 if (p
) title
= p
->original_title
;
3445 if (client_on_localhost(self
)) {
3448 if (self
->kill_level
== 0)
3454 (_("The window \"%s\" does not seem to be responding. Do you want to force it to exit by sending the %s signal?"),
3456 y
= _("End Process");
3460 (_("The window \"%s\" does not seem to be responding. Do you want to disconnect it from the X server?"),
3462 y
= _("Disconnect");
3464 /* set the dialog buttons' text */
3465 answers
[0].text
= _("Cancel"); /* "no" */
3466 answers
[1].text
= y
; /* "yes" */
3468 self
->kill_prompt
= prompt_new(m
, NULL
, answers
,
3469 sizeof(answers
)/sizeof(answers
[0]),
3470 OB_KILL_RESULT_NO
, /* default = no */
3471 OB_KILL_RESULT_NO
, /* cancel = no */
3472 client_kill_requested
,
3473 client_kill_cleanup
,
3478 prompt_show(self
->kill_prompt
, self
, TRUE
);
3481 void client_kill(ObClient
*self
)
3483 /* don't kill our own windows */
3484 if (self
->prompt
) return;
3486 if (client_on_localhost(self
) && self
->pid
) {
3487 /* running on the local host */
3488 if (self
->kill_level
== 0) {
3489 ob_debug("killing window 0x%x with pid %lu, with SIGTERM",
3490 self
->window
, self
->pid
);
3491 kill(self
->pid
, SIGTERM
);
3494 /* show that we're trying to kill it */
3495 client_update_title(self
);
3498 ob_debug("killing window 0x%x with pid %lu, with SIGKILL\n",
3499 self
->window
, self
->pid
);
3500 kill(self
->pid
, SIGKILL
); /* kill -9 */
3504 /* running on a remote host */
3505 XKillClient(ob_display
, self
->window
);
3509 void client_hilite(ObClient
*self
, gboolean hilite
)
3511 if (self
->demands_attention
== hilite
)
3512 return; /* no change */
3514 /* don't allow focused windows to hilite */
3515 self
->demands_attention
= hilite
&& !client_focused(self
);
3516 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3517 if (self
->demands_attention
)
3518 frame_flash_start(self
->frame
);
3520 frame_flash_stop(self
->frame
);
3521 client_change_state(self
);
3525 static void client_set_desktop_recursive(ObClient
*self
,
3533 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3535 ob_debug("Setting desktop %u\n", target
+1);
3537 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3539 old
= self
->desktop
;
3540 self
->desktop
= target
;
3541 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3542 /* the frame can display the current desktop state */
3543 frame_adjust_state(self
->frame
);
3544 /* 'move' the window to the new desktop */
3548 /* raise if it was not already on the desktop */
3549 if (old
!= DESKTOP_ALL
&& !dontraise
)
3550 stacking_raise(CLIENT_AS_WINDOW(self
));
3551 if (STRUT_EXISTS(self
->strut
))
3552 screen_update_areas();
3554 /* the new desktop's geometry may be different, so we may need to
3555 resize, for example if we are maximized */
3556 client_reconfigure(self
, FALSE
);
3559 /* move all transients */
3560 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3561 if (it
->data
!= self
)
3562 if (client_is_direct_child(self
, it
->data
))
3563 client_set_desktop_recursive(it
->data
, target
,
3564 donthide
, dontraise
);
3567 void client_set_desktop(ObClient
*self
, guint target
,
3568 gboolean donthide
, gboolean dontraise
)
3570 self
= client_search_top_direct_parent(self
);
3571 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3574 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3576 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3577 return child
== parent
;
3580 ObClient
*client_search_modal_child(ObClient
*self
)
3585 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3586 ObClient
*c
= it
->data
;
3587 if ((ret
= client_search_modal_child(c
))) return ret
;
3588 if (c
->modal
) return c
;
3593 gboolean
client_validate(ObClient
*self
)
3597 XSync(ob_display
, FALSE
); /* get all events on the server */
3599 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3600 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3601 XPutBackEvent(ob_display
, &e
);
3608 void client_set_wm_state(ObClient
*self
, glong state
)
3610 if (state
== self
->wmstate
) return; /* no change */
3614 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3617 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3622 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3624 gboolean shaded
= self
->shaded
;
3625 gboolean fullscreen
= self
->fullscreen
;
3626 gboolean undecorated
= self
->undecorated
;
3627 gboolean max_horz
= self
->max_horz
;
3628 gboolean max_vert
= self
->max_vert
;
3629 gboolean modal
= self
->modal
;
3630 gboolean iconic
= self
->iconic
;
3631 gboolean demands_attention
= self
->demands_attention
;
3632 gboolean above
= self
->above
;
3633 gboolean below
= self
->below
;
3636 if (!(action
== prop_atoms
.net_wm_state_add
||
3637 action
== prop_atoms
.net_wm_state_remove
||
3638 action
== prop_atoms
.net_wm_state_toggle
))
3639 /* an invalid action was passed to the client message, ignore it */
3642 for (i
= 0; i
< 2; ++i
) {
3643 Atom state
= i
== 0 ? data1
: data2
;
3645 if (!state
) continue;
3647 /* if toggling, then pick whether we're adding or removing */
3648 if (action
== prop_atoms
.net_wm_state_toggle
) {
3649 if (state
== prop_atoms
.net_wm_state_modal
)
3650 action
= modal
? prop_atoms
.net_wm_state_remove
:
3651 prop_atoms
.net_wm_state_add
;
3652 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3653 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3654 prop_atoms
.net_wm_state_add
;
3655 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3656 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3657 prop_atoms
.net_wm_state_add
;
3658 else if (state
== prop_atoms
.net_wm_state_shaded
)
3659 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3660 prop_atoms
.net_wm_state_add
;
3661 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3662 action
= self
->skip_taskbar
?
3663 prop_atoms
.net_wm_state_remove
:
3664 prop_atoms
.net_wm_state_add
;
3665 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3666 action
= self
->skip_pager
?
3667 prop_atoms
.net_wm_state_remove
:
3668 prop_atoms
.net_wm_state_add
;
3669 else if (state
== prop_atoms
.net_wm_state_hidden
)
3670 action
= self
->iconic
?
3671 prop_atoms
.net_wm_state_remove
:
3672 prop_atoms
.net_wm_state_add
;
3673 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3674 action
= fullscreen
?
3675 prop_atoms
.net_wm_state_remove
:
3676 prop_atoms
.net_wm_state_add
;
3677 else if (state
== prop_atoms
.net_wm_state_above
)
3678 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3679 prop_atoms
.net_wm_state_add
;
3680 else if (state
== prop_atoms
.net_wm_state_below
)
3681 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3682 prop_atoms
.net_wm_state_add
;
3683 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3684 action
= self
->demands_attention
?
3685 prop_atoms
.net_wm_state_remove
:
3686 prop_atoms
.net_wm_state_add
;
3687 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3688 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3689 prop_atoms
.net_wm_state_add
;
3692 if (action
== prop_atoms
.net_wm_state_add
) {
3693 if (state
== prop_atoms
.net_wm_state_modal
) {
3695 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3697 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3699 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3701 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3702 self
->skip_taskbar
= TRUE
;
3703 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3704 self
->skip_pager
= TRUE
;
3705 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3707 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3709 } else if (state
== prop_atoms
.net_wm_state_above
) {
3712 } else if (state
== prop_atoms
.net_wm_state_below
) {
3715 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3716 demands_attention
= TRUE
;
3717 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3721 } else { /* action == prop_atoms.net_wm_state_remove */
3722 if (state
== prop_atoms
.net_wm_state_modal
) {
3724 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3726 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3728 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3730 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3731 self
->skip_taskbar
= FALSE
;
3732 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3733 self
->skip_pager
= FALSE
;
3734 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3736 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3738 } else if (state
== prop_atoms
.net_wm_state_above
) {
3740 } else if (state
== prop_atoms
.net_wm_state_below
) {
3742 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3743 demands_attention
= FALSE
;
3744 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3745 undecorated
= FALSE
;
3750 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3751 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3753 if (max_horz
== max_vert
) { /* both going the same way */
3754 client_maximize(self
, max_horz
, 0);
3756 client_maximize(self
, max_horz
, 1);
3757 client_maximize(self
, max_vert
, 2);
3761 if (max_horz
!= self
->max_horz
)
3762 client_maximize(self
, max_horz
, 1);
3764 client_maximize(self
, max_vert
, 2);
3767 /* change fullscreen state before shading, as it will affect if the window
3769 if (fullscreen
!= self
->fullscreen
)
3770 client_fullscreen(self
, fullscreen
);
3771 if (shaded
!= self
->shaded
)
3772 client_shade(self
, shaded
);
3773 if (undecorated
!= self
->undecorated
)
3774 client_set_undecorated(self
, undecorated
);
3775 if (above
!= self
->above
|| below
!= self
->below
) {
3776 self
->above
= above
;
3777 self
->below
= below
;
3778 client_calc_layer(self
);
3781 if (modal
!= self
->modal
) {
3782 self
->modal
= modal
;
3783 /* when a window changes modality, then its stacking order with its
3784 transients needs to change */
3785 stacking_raise(CLIENT_AS_WINDOW(self
));
3787 /* it also may get focused. if something is focused that shouldn't
3788 be focused anymore, then move the focus */
3789 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3790 client_focus(focus_client
);
3793 if (iconic
!= self
->iconic
)
3794 client_iconify(self
, iconic
, FALSE
, FALSE
);
3796 if (demands_attention
!= self
->demands_attention
)
3797 client_hilite(self
, demands_attention
);
3799 client_change_state(self
); /* change the hint to reflect these changes */
3802 ObClient
*client_focus_target(ObClient
*self
)
3804 ObClient
*child
= NULL
;
3806 child
= client_search_modal_child(self
);
3807 if (child
) return child
;
3811 gboolean
client_can_focus(ObClient
*self
)
3813 /* choose the correct target */
3814 self
= client_focus_target(self
);
3816 if (!self
->frame
->visible
)
3819 if (!(self
->can_focus
|| self
->focus_notify
))
3825 gboolean
client_focus(ObClient
*self
)
3827 /* we might not focus this window, so if we have modal children which would
3828 be focused instead, bring them to this desktop */
3829 client_bring_modal_windows(self
);
3831 /* choose the correct target */
3832 self
= client_focus_target(self
);
3834 if (!client_can_focus(self
)) {
3835 ob_debug_type(OB_DEBUG_FOCUS
,
3836 "Client %s can't be focused\n", self
->title
);
3840 ob_debug_type(OB_DEBUG_FOCUS
,
3841 "Focusing client \"%s\" (0x%x) at time %u\n",
3842 self
->title
, self
->window
, event_curtime
);
3844 /* if using focus_delay, stop the timer now so that focus doesn't
3846 event_halt_focus_delay();
3848 event_cancel_all_key_grabs();
3850 xerror_set_ignore(TRUE
);
3851 xerror_occured
= FALSE
;
3853 if (self
->can_focus
) {
3854 /* This can cause a BadMatch error with CurrentTime, or if an app
3855 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3856 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3860 if (self
->focus_notify
) {
3862 ce
.xclient
.type
= ClientMessage
;
3863 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3864 ce
.xclient
.display
= ob_display
;
3865 ce
.xclient
.window
= self
->window
;
3866 ce
.xclient
.format
= 32;
3867 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3868 ce
.xclient
.data
.l
[1] = event_curtime
;
3869 ce
.xclient
.data
.l
[2] = 0l;
3870 ce
.xclient
.data
.l
[3] = 0l;
3871 ce
.xclient
.data
.l
[4] = 0l;
3872 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3875 xerror_set_ignore(FALSE
);
3877 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3878 return !xerror_occured
;
3881 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3884 if (client_normal(self
) && screen_showing_desktop
)
3885 screen_show_desktop(FALSE
, self
);
3887 client_iconify(self
, FALSE
, here
, FALSE
);
3888 if (self
->desktop
!= DESKTOP_ALL
&&
3889 self
->desktop
!= screen_desktop
)
3892 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3894 screen_set_desktop(self
->desktop
, FALSE
);
3895 } else if (!self
->frame
->visible
)
3896 /* if its not visible for other reasons, then don't mess
3899 if (self
->shaded
&& unshade
)
3900 client_shade(self
, FALSE
);
3902 stacking_raise(CLIENT_AS_WINDOW(self
));
3907 /* this function exists to map to the client_activate message in the ewmh,
3908 the user arg is unused because nobody uses it correctly anyway. */
3909 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3910 gboolean unshade
, gboolean user
)
3912 client_present(self
, here
, raise
, unshade
);
3915 static void client_bring_windows_recursive(ObClient
*self
,
3923 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3924 client_bring_windows_recursive(it
->data
, desktop
,
3925 helpers
, modals
, iconic
);
3927 if (((helpers
&& client_helper(self
)) ||
3928 (modals
&& self
->modal
)) &&
3929 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3930 (iconic
&& self
->iconic
)))
3932 if (iconic
&& self
->iconic
)
3933 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3935 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3939 void client_bring_helper_windows(ObClient
*self
)
3941 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3944 void client_bring_modal_windows(ObClient
*self
)
3946 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3949 gboolean
client_focused(ObClient
*self
)
3951 return self
== focus_client
;
3954 RrImage
* client_icon(ObClient
*self
)
3956 RrImage
*ret
= NULL
;
3959 ret
= self
->icon_set
;
3960 else if (self
->parents
) {
3962 for (it
= self
->parents
; it
&& !ret
; it
= g_slist_next(it
))
3963 ret
= client_icon(it
->data
);
3966 ret
= client_default_icon
;
3970 void client_set_layer(ObClient
*self
, gint layer
)
3974 self
->above
= FALSE
;
3975 } else if (layer
== 0) {
3976 self
->below
= self
->above
= FALSE
;
3978 self
->below
= FALSE
;
3981 client_calc_layer(self
);
3982 client_change_state(self
); /* reflect this in the state hints */
3985 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3987 if (self
->undecorated
!= undecorated
&&
3988 /* don't let it undecorate if the function is missing, but let
3990 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3992 self
->undecorated
= undecorated
;
3993 client_setup_decor_and_functions(self
, TRUE
);
3994 client_change_state(self
); /* reflect this in the state hints */
3998 guint
client_monitor(ObClient
*self
)
4000 return screen_find_monitor(&self
->frame
->area
);
4003 ObClient
*client_direct_parent(ObClient
*self
)
4005 if (!self
->parents
) return NULL
;
4006 if (self
->transient_for_group
) return NULL
;
4007 return self
->parents
->data
;
4010 ObClient
*client_search_top_direct_parent(ObClient
*self
)
4013 while ((p
= client_direct_parent(self
))) self
= p
;
4017 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
4019 ObStackingLayer layer
)
4024 /* move up the direct transient chain as far as possible */
4025 while ((p
= client_direct_parent(self
)) &&
4026 (!bylayer
|| p
->layer
== layer
))
4030 ret
= g_slist_prepend(NULL
, self
);
4032 ret
= g_slist_copy(self
->parents
);
4037 GSList
*client_search_all_top_parents(ObClient
*self
)
4039 return client_search_all_top_parents_internal(self
, FALSE
, 0);
4042 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
4044 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
4047 ObClient
*client_search_focus_parent(ObClient
*self
)
4051 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
4052 if (client_focused(it
->data
)) return it
->data
;
4057 ObClient
*client_search_focus_parent_full(ObClient
*self
)
4060 ObClient
*ret
= NULL
;
4062 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
4063 if (client_focused(it
->data
))
4066 ret
= client_search_focus_parent_full(it
->data
);
4072 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
4076 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
4077 if (it
->data
== search
) return search
;
4082 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
4086 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
4087 if (sit
->data
== search
)
4089 if (client_search_transient(sit
->data
, search
))
4095 static void detect_edge(Rect area
, ObDirection dir
,
4096 gint my_head
, gint my_size
,
4097 gint my_edge_start
, gint my_edge_size
,
4098 gint
*dest
, gboolean
*near_edge
)
4100 gint edge_start
, edge_size
, head
, tail
;
4101 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
4104 case OB_DIRECTION_NORTH
:
4105 case OB_DIRECTION_SOUTH
:
4106 edge_start
= area
.x
;
4107 edge_size
= area
.width
;
4109 case OB_DIRECTION_EAST
:
4110 case OB_DIRECTION_WEST
:
4111 edge_start
= area
.y
;
4112 edge_size
= area
.height
;
4115 g_assert_not_reached();
4118 /* do we collide with this window? */
4119 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
4120 edge_start
, edge_size
))
4124 case OB_DIRECTION_NORTH
:
4125 head
= RECT_BOTTOM(area
);
4126 tail
= RECT_TOP(area
);
4128 case OB_DIRECTION_SOUTH
:
4129 head
= RECT_TOP(area
);
4130 tail
= RECT_BOTTOM(area
);
4132 case OB_DIRECTION_WEST
:
4133 head
= RECT_RIGHT(area
);
4134 tail
= RECT_LEFT(area
);
4136 case OB_DIRECTION_EAST
:
4137 head
= RECT_LEFT(area
);
4138 tail
= RECT_RIGHT(area
);
4141 g_assert_not_reached();
4144 case OB_DIRECTION_NORTH
:
4145 case OB_DIRECTION_WEST
:
4146 /* check if our window is past the head of this window */
4147 if (my_head
<= head
+ 1)
4149 /* check if our window's tail is past the tail of this window */
4150 if (my_head
+ my_size
- 1 <= tail
)
4152 /* check if the head of this window is closer than the previously
4153 chosen edge (take into account that the previously chosen
4154 edge might have been a tail, not a head) */
4155 if (head
+ (*near_edge
? 0 : my_size
) <= *dest
)
4157 /* check if the tail of this window is closer than the previously
4158 chosen edge (take into account that the previously chosen
4159 edge might have been a head, not a tail) */
4160 if (tail
- (!*near_edge
? 0 : my_size
) <= *dest
)
4163 case OB_DIRECTION_SOUTH
:
4164 case OB_DIRECTION_EAST
:
4165 /* check if our window is past the head of this window */
4166 if (my_head
>= head
- 1)
4168 /* check if our window's tail is past the tail of this window */
4169 if (my_head
- my_size
+ 1 >= tail
)
4171 /* check if the head of this window is closer than the previously
4172 chosen edge (take into account that the previously chosen
4173 edge might have been a tail, not a head) */
4174 if (head
- (*near_edge
? 0 : my_size
) >= *dest
)
4176 /* check if the tail of this window is closer than the previously
4177 chosen edge (take into account that the previously chosen
4178 edge might have been a head, not a tail) */
4179 if (tail
+ (!*near_edge
? 0 : my_size
) >= *dest
)
4183 g_assert_not_reached();
4186 ob_debug("my head %d size %d\n", my_head
, my_size
);
4187 ob_debug("head %d tail %d dest %d\n", head
, tail
, *dest
);
4189 ob_debug("using near edge %d\n", head
);
4193 else if (!skip_tail
) {
4194 ob_debug("using far edge %d\n", tail
);
4200 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
4201 gint my_head
, gint my_size
,
4202 gint my_edge_start
, gint my_edge_size
,
4203 gint
*dest
, gboolean
*near_edge
)
4210 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
4211 &self
->frame
->area
);
4212 mon
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
,
4213 &self
->frame
->area
);
4216 case OB_DIRECTION_NORTH
:
4217 if (my_head
>= RECT_TOP(*mon
) + 1)
4218 edge
= RECT_TOP(*mon
) - 1;
4220 edge
= RECT_TOP(*a
) - 1;
4222 case OB_DIRECTION_SOUTH
:
4223 if (my_head
<= RECT_BOTTOM(*mon
) - 1)
4224 edge
= RECT_BOTTOM(*mon
) + 1;
4226 edge
= RECT_BOTTOM(*a
) + 1;
4228 case OB_DIRECTION_EAST
:
4229 if (my_head
<= RECT_RIGHT(*mon
) - 1)
4230 edge
= RECT_RIGHT(*mon
) + 1;
4232 edge
= RECT_RIGHT(*a
) + 1;
4234 case OB_DIRECTION_WEST
:
4235 if (my_head
>= RECT_LEFT(*mon
) + 1)
4236 edge
= RECT_LEFT(*mon
) - 1;
4238 edge
= RECT_LEFT(*a
) - 1;
4241 g_assert_not_reached();
4243 /* default to the far edge, then narrow it down */
4247 for (it
= client_list
; it
; it
= g_list_next(it
)) {
4248 ObClient
*cur
= it
->data
;
4250 /* skip windows to not bump into */
4255 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
4256 cur
->desktop
!= screen_desktop
)
4259 ob_debug("trying window %s\n", cur
->title
);
4261 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
4262 my_edge_size
, dest
, near_edge
);
4264 dock_get_area(&dock_area
);
4265 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
4266 my_edge_size
, dest
, near_edge
);
4271 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
4275 gint e
, e_start
, e_size
;
4279 case OB_DIRECTION_EAST
:
4280 head
= RECT_RIGHT(self
->frame
->area
);
4281 size
= self
->frame
->area
.width
;
4282 e_start
= RECT_TOP(self
->frame
->area
);
4283 e_size
= self
->frame
->area
.height
;
4285 case OB_DIRECTION_WEST
:
4286 head
= RECT_LEFT(self
->frame
->area
);
4287 size
= self
->frame
->area
.width
;
4288 e_start
= RECT_TOP(self
->frame
->area
);
4289 e_size
= self
->frame
->area
.height
;
4291 case OB_DIRECTION_NORTH
:
4292 head
= RECT_TOP(self
->frame
->area
);
4293 size
= self
->frame
->area
.height
;
4294 e_start
= RECT_LEFT(self
->frame
->area
);
4295 e_size
= self
->frame
->area
.width
;
4297 case OB_DIRECTION_SOUTH
:
4298 head
= RECT_BOTTOM(self
->frame
->area
);
4299 size
= self
->frame
->area
.height
;
4300 e_start
= RECT_LEFT(self
->frame
->area
);
4301 e_size
= self
->frame
->area
.width
;
4304 g_assert_not_reached();
4307 client_find_edge_directional(self
, dir
, head
, size
,
4308 e_start
, e_size
, &e
, &near
);
4309 *x
= self
->frame
->area
.x
;
4310 *y
= self
->frame
->area
.y
;
4312 case OB_DIRECTION_EAST
:
4313 if (near
) e
-= self
->frame
->area
.width
;
4317 case OB_DIRECTION_WEST
:
4319 else e
-= self
->frame
->area
.width
;
4322 case OB_DIRECTION_NORTH
:
4324 else e
-= self
->frame
->area
.height
;
4327 case OB_DIRECTION_SOUTH
:
4328 if (near
) e
-= self
->frame
->area
.height
;
4333 g_assert_not_reached();
4335 frame_frame_gravity(self
->frame
, x
, y
);
4338 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
4340 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
4343 gint e
, e_start
, e_size
, delta
;
4348 case OB_DIRECTION_EAST
:
4349 head
= RECT_RIGHT(self
->frame
->area
) +
4350 (self
->size_inc
.width
- 1) * (grow
? 1 : 0);
4351 e_start
= RECT_TOP(self
->frame
->area
);
4352 e_size
= self
->frame
->area
.height
;
4353 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4355 case OB_DIRECTION_WEST
:
4356 head
= RECT_LEFT(self
->frame
->area
) -
4357 (self
->size_inc
.width
- 1) * (grow
? 1 : 0);
4358 e_start
= RECT_TOP(self
->frame
->area
);
4359 e_size
= self
->frame
->area
.height
;
4360 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4362 case OB_DIRECTION_NORTH
:
4363 head
= RECT_TOP(self
->frame
->area
) -
4364 (self
->size_inc
.height
- 1) * (grow
? 1 : 0);
4365 e_start
= RECT_LEFT(self
->frame
->area
);
4366 e_size
= self
->frame
->area
.width
;
4367 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4369 case OB_DIRECTION_SOUTH
:
4370 head
= RECT_BOTTOM(self
->frame
->area
) +
4371 (self
->size_inc
.height
- 1) * (grow
? 1 : 0);
4372 e_start
= RECT_LEFT(self
->frame
->area
);
4373 e_size
= self
->frame
->area
.width
;
4374 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4377 g_assert_not_reached();
4380 ob_debug("head %d dir %d\n", head
, dir
);
4381 client_find_edge_directional(self
, dir
, head
, 1,
4382 e_start
, e_size
, &e
, &near
);
4383 ob_debug("edge %d\n", e
);
4384 *x
= self
->frame
->area
.x
;
4385 *y
= self
->frame
->area
.y
;
4386 *w
= self
->frame
->area
.width
;
4387 *h
= self
->frame
->area
.height
;
4389 case OB_DIRECTION_EAST
:
4390 if (grow
== near
) --e
;
4391 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4394 case OB_DIRECTION_WEST
:
4395 if (grow
== near
) ++e
;
4396 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4400 case OB_DIRECTION_NORTH
:
4401 if (grow
== near
) ++e
;
4402 delta
= RECT_TOP(self
->frame
->area
) - e
;
4406 case OB_DIRECTION_SOUTH
:
4407 if (grow
== near
) --e
;
4408 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4412 g_assert_not_reached();
4414 frame_frame_gravity(self
->frame
, x
, y
);
4415 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4416 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4419 ObClient
* client_under_pointer(void)
4423 ObClient
*ret
= NULL
;
4425 if (screen_pointer_pos(&x
, &y
)) {
4426 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4427 if (WINDOW_IS_CLIENT(it
->data
)) {
4428 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4429 if (c
->frame
->visible
&&
4430 /* check the desktop, this is done during desktop
4431 switching and windows are shown/hidden status is not
4433 (c
->desktop
== screen_desktop
||
4434 c
->desktop
== DESKTOP_ALL
) &&
4435 /* ignore all animating windows */
4436 !frame_iconify_animating(c
->frame
) &&
4437 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4448 gboolean
client_has_group_siblings(ObClient
*self
)
4450 return self
->group
&& self
->group
->members
->next
;
4453 /*! Returns TRUE if the client is running on the same machine as Openbox */
4454 gboolean
client_on_localhost(ObClient
*self
)
4456 return self
->client_machine
== NULL
;