1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
25 #include "moveresize.h"
38 #include "menuframe.h"
41 #include "render/render.h"
43 #include "obt/display.h"
51 # include <signal.h> /* for kill() */
55 #include <X11/Xutil.h>
57 /*! The event mask to grab on client windows */
58 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
61 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
66 ObClientCallback func
;
70 GList
*client_list
= NULL
;
72 static GSList
*client_destroy_notifies
= NULL
;
73 static RrImage
*client_default_icon
= NULL
;
75 static void client_get_all(ObClient
*self
, gboolean real
);
76 static void client_get_startup_id(ObClient
*self
);
77 static void client_get_session_ids(ObClient
*self
);
78 static void client_get_area(ObClient
*self
);
79 static void client_get_desktop(ObClient
*self
);
80 static void client_get_state(ObClient
*self
);
81 static void client_get_shaped(ObClient
*self
);
82 static void client_get_colormap(ObClient
*self
);
83 static void client_set_desktop_recursive(ObClient
*self
,
87 static void client_change_allowed_actions(ObClient
*self
);
88 static void client_change_state(ObClient
*self
);
89 static void client_change_wm_state(ObClient
*self
);
90 static void client_apply_startup_state(ObClient
*self
,
91 gint x
, gint y
, gint w
, gint h
);
92 static void client_restore_session_state(ObClient
*self
);
93 static gboolean
client_restore_session_stacking(ObClient
*self
);
94 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
95 static void client_update_transient_tree(ObClient
*self
,
96 ObGroup
*oldgroup
, ObGroup
*newgroup
,
97 gboolean oldgtran
, gboolean newgtran
,
100 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
102 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
104 ObStackingLayer layer
);
105 static void client_call_notifies(ObClient
*self
, GSList
*list
);
106 static void client_ping_event(ObClient
*self
, gboolean dead
);
107 static void client_prompt_kill(ObClient
*self
);
109 void client_startup(gboolean reconfig
)
111 if ((client_default_icon
= RrImageCacheFind(ob_rr_icons
,
112 ob_rr_theme
->def_win_icon
,
113 ob_rr_theme
->def_win_icon_w
,
114 ob_rr_theme
->def_win_icon_h
)))
115 RrImageRef(client_default_icon
);
117 client_default_icon
= RrImageNew(ob_rr_icons
);
118 RrImageAddPicture(client_default_icon
,
119 ob_rr_theme
->def_win_icon
,
120 ob_rr_theme
->def_win_icon_w
,
121 ob_rr_theme
->def_win_icon_h
);
124 if (reconfig
) return;
129 void client_shutdown(gboolean reconfig
)
131 RrImageUnref(client_default_icon
);
132 client_default_icon
= NULL
;
134 if (reconfig
) return;
137 static void client_call_notifies(ObClient
*self
, GSList
*list
)
141 for (it
= list
; it
; it
= g_slist_next(it
)) {
142 ClientCallback
*d
= it
->data
;
143 d
->func(self
, d
->data
);
147 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
149 ClientCallback
*d
= g_new(ClientCallback
, 1);
152 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
155 void client_remove_destroy_notify(ObClientCallback func
)
159 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
160 ClientCallback
*d
= it
->data
;
161 if (d
->func
== func
) {
163 client_destroy_notifies
=
164 g_slist_delete_link(client_destroy_notifies
, it
);
170 void client_set_list(void)
172 Window
*windows
, *win_it
;
174 guint size
= g_list_length(client_list
);
176 /* create an array of the window ids */
178 windows
= g_new(Window
, size
);
180 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
181 *win_it
= ((ObClient
*)it
->data
)->window
;
185 OBT_PROP_SETA32(obt_root(ob_screen
), NET_CLIENT_LIST
, WINDOW
,
186 (gulong
*)windows
, size
);
194 void client_manage(Window window
, ObPrompt
*prompt
)
197 XSetWindowAttributes attrib_set
;
198 gboolean activate
= FALSE
;
199 ObAppSettings
*settings
;
200 gboolean transient
= FALSE
;
201 Rect place
, *monitor
;
202 Time launch_time
, map_time
;
205 ob_debug("Managing window: 0x%lx", window
);
207 map_time
= event_get_server_time();
209 /* choose the events we want to receive on the CLIENT window
210 (ObPrompt windows can request events too) */
211 attrib_set
.event_mask
= CLIENT_EVENTMASK
|
212 (prompt
? prompt
->event_mask
: 0);
213 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
214 XChangeWindowAttributes(obt_display
, window
,
215 CWEventMask
|CWDontPropagate
, &attrib_set
);
217 /* create the ObClient struct, and populate it from the hints on the
219 self
= g_new0(ObClient
, 1);
220 self
->obwin
.type
= OB_WINDOW_CLASS_CLIENT
;
221 self
->window
= window
;
222 self
->prompt
= prompt
;
224 /* non-zero defaults */
225 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
226 self
->gravity
= NorthWestGravity
;
227 self
->desktop
= screen_num_desktops
; /* always an invalid value */
229 /* get all the stuff off the window */
230 client_get_all(self
, TRUE
);
232 ob_debug("Window type: %d", self
->type
);
233 ob_debug("Window group: 0x%x", self
->group
?self
->group
->leader
:0);
234 ob_debug("Window name: %s class: %s role: %s", self
->name
, self
->class, self
->role
);
236 /* per-app settings override stuff from client_get_all, and return the
237 settings for other uses too. the returned settings is a shallow copy,
238 that needs to be freed with g_free(). */
239 settings
= client_get_settings_state(self
);
241 /* now we have all of the window's information so we can set this up.
242 do this before creating the frame, so it can tell that we are still
243 mapping and doesn't go applying things right away */
244 client_setup_decor_and_functions(self
, FALSE
);
246 /* specify that if we exit, the window should not be destroyed and
247 should be reparented back to root automatically, unless we are managing
248 an internal ObPrompt window */
250 XChangeSaveSet(obt_display
, window
, SetModeInsert
);
252 /* create the decoration frame for the client window */
253 self
->frame
= frame_new(self
);
255 frame_grab_client(self
->frame
);
257 /* we've grabbed everything and set everything that we need to at mapping
261 /* the session should get the last say though */
262 client_restore_session_state(self
);
264 /* tell startup notification that this app started */
265 launch_time
= sn_app_started(self
->startup_id
, self
->class, self
->name
);
267 if (!OBT_PROP_GET32(self
->window
, NET_WM_USER_TIME
, CARDINAL
, &user_time
))
268 user_time
= map_time
;
270 /* do this after we have a frame.. it uses the frame to help determine the
271 WM_STATE to apply. */
272 client_change_state(self
);
274 /* add ourselves to the focus order */
275 focus_order_add_new(self
);
277 /* do this to add ourselves to the stacking list in a non-intrusive way */
278 client_calc_layer(self
);
280 /* focus the new window? */
281 if (ob_state() != OB_STATE_STARTING
&&
282 (!self
->session
|| self
->session
->focused
) &&
283 /* this means focus=true for window is same as config_focus_new=true */
284 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
285 client_search_focus_tree_full(self
)) &&
286 /* NET_WM_USER_TIME 0 when mapping means don't focus */
288 /* this checks for focus=false for the window */
289 (!settings
|| settings
->focus
!= 0) &&
290 focus_valid_target(self
, FALSE
, FALSE
, TRUE
, FALSE
, FALSE
))
295 /* remove the client's border */
296 XSetWindowBorderWidth(obt_display
, self
->window
, 0);
298 /* adjust the frame to the client's size before showing or placing
300 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
301 frame_adjust_client_area(self
->frame
);
303 /* where the frame was placed is where the window was originally */
305 monitor
= screen_physical_area_monitor(screen_find_monitor(&place
));
307 /* figure out placement for the window if the window is new */
308 if (ob_state() == OB_STATE_RUNNING
) {
309 ob_debug("Positioned: %s @ %d %d",
310 (!self
->positioned
? "no" :
311 (self
->positioned
== PPosition
? "program specified" :
312 (self
->positioned
== USPosition
? "user specified" :
313 (self
->positioned
== (PPosition
| USPosition
) ?
314 "program + user specified" :
315 "BADNESS !?")))), place
.x
, place
.y
);
317 ob_debug("Sized: %s @ %d %d",
318 (!self
->sized
? "no" :
319 (self
->sized
== PSize
? "program specified" :
320 (self
->sized
== USSize
? "user specified" :
321 (self
->sized
== (PSize
| USSize
) ?
322 "program + user specified" :
323 "BADNESS !?")))), place
.width
, place
.height
);
325 /* splash screens are also returned as TRUE for transient,
326 and so will be forced on screen below */
327 transient
= place_client(self
, &place
.x
, &place
.y
, settings
);
329 /* make sure the window is visible. */
330 client_find_onscreen(self
, &place
.x
, &place
.y
,
331 place
.width
, place
.height
,
332 /* non-normal clients has less rules, and
333 windows that are being restored from a
334 session do also. we can assume you want
335 it back where you saved it. Clients saying
336 they placed themselves are subjected to
337 harder rules, ones that are placed by
338 place.c or by the user are allowed partially
339 off-screen and on xinerama divides (ie,
340 it is up to the placement routines to avoid
341 the xinerama divides)
343 splash screens get "transient" set to TRUE by
344 the place_client call
346 ob_state() == OB_STATE_RUNNING
&&
348 (!((self
->positioned
& USPosition
) ||
349 (settings
&& settings
->pos_given
)) &&
350 client_normal(self
) &&
352 /* don't move oldschool fullscreen windows to
353 fit inside the struts (fixes Acroread, which
354 makes its fullscreen window fit the screen
355 but it is not USSize'd or USPosition'd) */
356 !(self
->decorations
== 0 &&
357 RECT_EQUAL(place
, *monitor
)))));
360 /* if the window isn't user-sized, then make it fit inside
361 the visible screen area on its monitor. Use basically the same rules
362 for forcing the window on screen in the client_find_onscreen call.
364 do this after place_client, it chooses the monitor!
366 splash screens get "transient" set to TRUE by
367 the place_client call
369 if (ob_state() == OB_STATE_RUNNING
&&
371 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
372 client_normal(self
) &&
374 /* don't shrink oldschool fullscreen windows to fit inside the
375 struts (fixes Acroread, which makes its fullscreen window
376 fit the screen but it is not USSize'd or USPosition'd) */
377 !(self
->decorations
== 0 && RECT_EQUAL(place
, *monitor
)))))
379 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &place
);
381 /* get the size of the frame */
382 place
.width
+= self
->frame
->size
.left
+ self
->frame
->size
.right
;
383 place
.height
+= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
385 /* fit the window inside the area */
386 place
.width
= MIN(place
.width
, a
->width
);
387 place
.height
= MIN(place
.height
, a
->height
);
389 ob_debug("setting window size to %dx%d", place
.width
, place
.height
);
391 /* get the size of the client back */
392 place
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
393 place
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
398 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
399 "some restrictions may apply",
400 self
->window
, place
.x
, place
.y
, place
.width
, place
.height
);
402 ob_debug(" but session requested %d, %d %d x %d instead, "
404 self
->session
->x
, self
->session
->y
,
405 self
->session
->w
, self
->session
->h
);
407 /* do this after the window is placed, so the premax/prefullscreen numbers
410 this also places the window
412 client_apply_startup_state(self
, place
.x
, place
.y
,
413 place
.width
, place
.height
);
418 ob_debug_type(OB_DEBUG_FOCUS
, "Going to try activate new window? %s",
419 activate
? "yes" : "no");
421 gboolean raise
= FALSE
;
422 gboolean relative_focused
;
423 gboolean parent_focused
;
425 parent_focused
= (focus_client
!= NULL
&&
426 client_search_focus_parent(self
));
427 relative_focused
= (focus_client
!= NULL
&&
428 (client_search_focus_tree_full(self
) != NULL
||
429 client_search_focus_group_full(self
) != NULL
));
431 /* This is focus stealing prevention */
432 ob_debug_type(OB_DEBUG_FOCUS
,
433 "Want to focus new window 0x%x at time %u "
434 "launched at %u (last user interaction time %u)",
435 self
->window
, map_time
, launch_time
,
436 event_last_user_time
);
437 ob_debug_type(OB_DEBUG_FOCUS
,
438 "Current focus_client: %s",
439 (focus_client
? focus_client
->title
: "(none)"));
440 ob_debug_type(OB_DEBUG_FOCUS
,
441 "parent focused: %d relative focused: %d",
442 parent_focused
, relative_focused
);
444 if (menu_frame_visible
|| moveresize_in_progress
) {
447 ob_debug_type(OB_DEBUG_FOCUS
,
448 "Not focusing the window because the user is inside "
449 "an Openbox menu or is move/resizing a window and "
450 "we don't want to interrupt them");
453 /* if it's on another desktop */
454 else if (!(self
->desktop
== screen_desktop
||
455 self
->desktop
== DESKTOP_ALL
) &&
456 /* the timestamp is from before you changed desktops */
457 launch_time
&& screen_desktop_user_time
&&
458 !event_time_after(launch_time
, screen_desktop_user_time
))
462 ob_debug_type(OB_DEBUG_FOCUS
,
463 "Not focusing the window because its on another "
466 /* If something is focused... */
467 else if (focus_client
) {
468 /* If the user is working in another window right now, then don't
470 if (!parent_focused
&&
471 event_last_user_time
&& launch_time
&&
472 event_time_after(event_last_user_time
, launch_time
) &&
473 event_last_user_time
!= launch_time
&&
474 event_time_after(event_last_user_time
,
475 map_time
- OB_EVENT_USER_TIME_DELAY
))
478 ob_debug_type(OB_DEBUG_FOCUS
,
479 "Not focusing the window because the user is "
480 "working in another window that is not "
483 /* If the new window is a transient (and its relatives aren't
485 else if (client_has_parent(self
) && !relative_focused
) {
487 ob_debug_type(OB_DEBUG_FOCUS
,
488 "Not focusing the window because it is a "
489 "transient, and its relatives aren't focused");
491 /* Don't steal focus from globally active clients.
492 I stole this idea from KWin. It seems nice.
494 else if (!(focus_client
->can_focus
||
495 focus_client
->focus_notify
))
498 ob_debug_type(OB_DEBUG_FOCUS
,
499 "Not focusing the window because a globally "
500 "active client has focus");
502 /* Don't move focus if it's not going to go to this window
504 else if (client_focus_target(self
) != self
) {
507 ob_debug_type(OB_DEBUG_FOCUS
,
508 "Not focusing the window because another window "
509 "would get the focus anyway");
511 /* Don't move focus if the window is not visible on the current
512 desktop and none of its relatives are focused */
513 else if (!(self
->desktop
== screen_desktop
||
514 self
->desktop
== DESKTOP_ALL
) &&
519 ob_debug_type(OB_DEBUG_FOCUS
,
520 "Not focusing the window because it is on "
521 "another desktop and no relatives are focused ");
526 ob_debug_type(OB_DEBUG_FOCUS
,
527 "Focus stealing prevention activated for %s at "
528 "time %u (last user interaction time %u)",
529 self
->title
, map_time
, event_last_user_time
);
530 /* if the client isn't focused, then hilite it so the user
532 client_hilite(self
, TRUE
);
533 /* we may want to raise it even tho we're not activating it */
534 if (raise
&& !client_restore_session_stacking(self
))
535 stacking_raise(CLIENT_AS_WINDOW(self
));
539 /* This may look rather odd. Well it's because new windows are added
540 to the stacking order non-intrusively. If we're not going to focus
541 the new window or hilite it, then we raise it to the top. This will
542 take affect for things that don't get focused like splash screens.
543 Also if you don't have focus_new enabled, then it's going to get
544 raised to the top. Legacy begets legacy I guess?
546 if (!client_restore_session_stacking(self
))
547 stacking_raise(CLIENT_AS_WINDOW(self
));
550 mouse_grab_for_client(self
, TRUE
);
552 /* this has to happen before we try focus the window, but we want it to
553 happen after the client's stacking has been determined or it looks bad
557 if (!config_focus_under_mouse
)
558 ignore_start
= event_start_ignore_all_enters();
562 if (!config_focus_under_mouse
)
563 event_end_ignore_all_enters(ignore_start
);
567 gboolean stacked
= client_restore_session_stacking(self
);
568 client_present(self
, FALSE
, !stacked
, TRUE
);
571 /* add to client list/map */
572 client_list
= g_list_append(client_list
, self
);
573 window_add(&self
->window
, CLIENT_AS_WINDOW(self
));
575 /* this has to happen after we're in the client_list */
576 if (STRUT_EXISTS(self
->strut
))
577 screen_update_areas();
579 /* update the list hints */
582 /* free the ObAppSettings shallow copy */
585 ob_debug("Managed window 0x%lx plate 0x%x (%s)",
586 window
, self
->frame
->window
, self
->class);
589 ObClient
*client_fake_manage(Window window
)
592 ObAppSettings
*settings
;
594 ob_debug("Pretend-managing window: %lx", window
);
596 /* do this minimal stuff to figure out the client's decorations */
598 self
= g_new0(ObClient
, 1);
599 self
->window
= window
;
601 client_get_all(self
, FALSE
);
602 /* per-app settings override stuff, and return the settings for other
603 uses too. this returns a shallow copy that needs to be freed */
604 settings
= client_get_settings_state(self
);
606 client_setup_decor_and_functions(self
, FALSE
);
608 /* create the decoration frame for the client window and adjust its size */
609 self
->frame
= frame_new(self
);
610 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
612 ob_debug("gave extents left %d right %d top %d bottom %d",
613 self
->frame
->size
.left
, self
->frame
->size
.right
,
614 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
616 /* free the ObAppSettings shallow copy */
622 void client_unmanage_all(void)
625 client_unmanage(client_list
->data
);
628 void client_unmanage(ObClient
*self
)
633 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)",
634 self
->window
, self
->frame
->window
,
635 self
->class, self
->title
? self
->title
: "");
637 g_assert(self
!= NULL
);
639 /* we dont want events no more. do this before hiding the frame so we
640 don't generate more events */
641 XSelectInput(obt_display
, self
->window
, NoEventMask
);
643 /* ignore enter events from the unmap so it doesnt mess with the focus */
644 if (!config_focus_under_mouse
)
645 ignore_start
= event_start_ignore_all_enters();
647 frame_hide(self
->frame
);
648 /* flush to send the hide to the server quickly */
651 if (!config_focus_under_mouse
)
652 event_end_ignore_all_enters(ignore_start
);
654 mouse_grab_for_client(self
, FALSE
);
656 /* remove the window from our save set, unless we are managing an internal
659 XChangeSaveSet(obt_display
, self
->window
, SetModeDelete
);
661 /* update the focus lists */
662 focus_order_remove(self
);
663 if (client_focused(self
)) {
664 /* don't leave an invalid focus_client */
668 /* if we're prompting to kill the client, close that */
669 prompt_unref(self
->kill_prompt
);
670 self
->kill_prompt
= NULL
;
672 client_list
= g_list_remove(client_list
, self
);
673 stacking_remove(self
);
674 window_remove(self
->window
);
676 /* once the client is out of the list, update the struts to remove its
678 if (STRUT_EXISTS(self
->strut
))
679 screen_update_areas();
681 client_call_notifies(self
, client_destroy_notifies
);
683 /* tell our parent(s) that we're gone */
684 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
685 ((ObClient
*)it
->data
)->transients
=
686 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
688 /* tell our transients that we're gone */
689 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
690 ((ObClient
*)it
->data
)->parents
=
691 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
692 /* we could be keeping our children in a higher layer */
693 client_calc_layer(it
->data
);
696 /* remove from its group */
698 group_remove(self
->group
, self
);
702 /* restore the window's original geometry so it is not lost */
708 if (self
->fullscreen
)
709 a
= self
->pre_fullscreen_area
;
710 else if (self
->max_horz
|| self
->max_vert
) {
711 if (self
->max_horz
) {
712 a
.x
= self
->pre_max_area
.x
;
713 a
.width
= self
->pre_max_area
.width
;
715 if (self
->max_vert
) {
716 a
.y
= self
->pre_max_area
.y
;
717 a
.height
= self
->pre_max_area
.height
;
721 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
722 /* let it be moved and resized no matter what */
723 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
724 self
->decorations
= 0; /* unmanaged windows have no decor */
726 /* give the client its border back */
727 XSetWindowBorderWidth(obt_display
, self
->window
, self
->border_width
);
729 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
732 /* reparent the window out of the frame, and free the frame */
733 frame_release_client(self
->frame
);
734 frame_free(self
->frame
);
737 if (ob_state() != OB_STATE_EXITING
) {
738 /* these values should not be persisted across a window
740 OBT_PROP_ERASE(self
->window
, NET_WM_DESKTOP
);
741 OBT_PROP_ERASE(self
->window
, NET_WM_STATE
);
742 OBT_PROP_ERASE(self
->window
, WM_STATE
);
744 /* if we're left in an unmapped state, the client wont be mapped.
745 this is bad, since we will no longer be managing the window on
747 XMapWindow(obt_display
, self
->window
);
750 /* these should not be left on the window ever. other window managers
751 don't necessarily use them and it will mess them up (like compiz) */
752 OBT_PROP_ERASE(self
->window
, NET_WM_VISIBLE_NAME
);
753 OBT_PROP_ERASE(self
->window
, NET_WM_VISIBLE_ICON_NAME
);
755 /* update the list hints */
758 ob_debug("Unmanaged window 0x%lx", self
->window
);
760 /* free all data allocated in the client struct */
761 RrImageUnref(self
->icon_set
);
762 g_slist_free(self
->transients
);
763 g_free(self
->startup_id
);
764 g_free(self
->wm_command
);
766 g_free(self
->icon_title
);
767 g_free(self
->original_title
);
771 g_free(self
->client_machine
);
772 g_free(self
->sm_client_id
);
776 void client_fake_unmanage(ObClient
*self
)
778 /* this is all that got allocated to get the decorations */
780 frame_free(self
->frame
);
784 /*! Returns a new structure containing the per-app settings for this client.
785 The returned structure needs to be freed with g_free. */
786 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
788 ObAppSettings
*settings
;
791 settings
= config_create_app_settings();
793 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
794 ObAppSettings
*app
= it
->data
;
795 gboolean match
= TRUE
;
797 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
799 /* we know that either name or class is not NULL so it will have to
800 match to use the rule */
802 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
804 else if (app
->class &&
805 !g_pattern_match(app
->class,
806 strlen(self
->class), self
->class, NULL
))
808 else if (app
->role
&&
809 !g_pattern_match(app
->role
,
810 strlen(self
->role
), self
->role
, NULL
))
812 else if ((signed)app
->type
>= 0 && app
->type
!= self
->type
)
816 ob_debug("Window matching: %s", app
->name
);
818 /* copy the settings to our struct, overriding the existing
819 settings if they are not defaults */
820 config_app_settings_copy_non_defaults(app
, settings
);
824 if (settings
->shade
!= -1)
825 self
->shaded
= !!settings
->shade
;
826 if (settings
->decor
!= -1)
827 self
->undecorated
= !settings
->decor
;
828 if (settings
->iconic
!= -1)
829 self
->iconic
= !!settings
->iconic
;
830 if (settings
->skip_pager
!= -1)
831 self
->skip_pager
= !!settings
->skip_pager
;
832 if (settings
->skip_taskbar
!= -1)
833 self
->skip_taskbar
= !!settings
->skip_taskbar
;
835 if (settings
->max_vert
!= -1)
836 self
->max_vert
= !!settings
->max_vert
;
837 if (settings
->max_horz
!= -1)
838 self
->max_horz
= !!settings
->max_horz
;
840 if (settings
->fullscreen
!= -1)
841 self
->fullscreen
= !!settings
->fullscreen
;
843 if (settings
->desktop
) {
844 if (settings
->desktop
== DESKTOP_ALL
)
845 self
->desktop
= settings
->desktop
;
846 else if (settings
->desktop
> 0 &&
847 settings
->desktop
<= screen_num_desktops
)
848 self
->desktop
= settings
->desktop
- 1;
851 if (settings
->layer
== -1) {
855 else if (settings
->layer
== 0) {
859 else if (settings
->layer
== 1) {
866 static void client_restore_session_state(ObClient
*self
)
870 ob_debug_type(OB_DEBUG_SM
,
871 "Restore session for client %s", self
->title
);
873 if (!(it
= session_state_find(self
))) {
874 ob_debug_type(OB_DEBUG_SM
,
875 "Session data not found for client %s", self
->title
);
879 self
->session
= it
->data
;
881 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s",
884 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
885 self
->positioned
= USPosition
;
886 self
->sized
= USSize
;
887 if (self
->session
->w
> 0)
888 self
->area
.width
= self
->session
->w
;
889 if (self
->session
->h
> 0)
890 self
->area
.height
= self
->session
->h
;
891 XResizeWindow(obt_display
, self
->window
,
892 self
->area
.width
, self
->area
.height
);
894 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
895 self
->session
->desktop
:
896 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
897 OBT_PROP_SET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, self
->desktop
);
899 self
->shaded
= self
->session
->shaded
;
900 self
->iconic
= self
->session
->iconic
;
901 self
->skip_pager
= self
->session
->skip_pager
;
902 self
->skip_taskbar
= self
->session
->skip_taskbar
;
903 self
->fullscreen
= self
->session
->fullscreen
;
904 self
->above
= self
->session
->above
;
905 self
->below
= self
->session
->below
;
906 self
->max_horz
= self
->session
->max_horz
;
907 self
->max_vert
= self
->session
->max_vert
;
908 self
->undecorated
= self
->session
->undecorated
;
911 static gboolean
client_restore_session_stacking(ObClient
*self
)
915 if (!self
->session
) return FALSE
;
917 mypos
= g_list_find(session_saved_state
, self
->session
);
918 if (!mypos
) return FALSE
;
920 /* start above me and look for the first client */
921 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
924 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
925 ObClient
*c
= cit
->data
;
926 /* found a client that was in the session, so go below it */
927 if (c
->session
== it
->data
) {
928 stacking_below(CLIENT_AS_WINDOW(self
),
929 CLIENT_AS_WINDOW(cit
->data
));
937 void client_move_onscreen(ObClient
*self
, gboolean rude
)
939 gint x
= self
->area
.x
;
940 gint y
= self
->area
.y
;
941 if (client_find_onscreen(self
, &x
, &y
,
943 self
->area
.height
, rude
)) {
944 client_move(self
, x
, y
);
948 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
951 gint ox
= *x
, oy
= *y
;
952 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
958 RECT_SET(desired
, *x
, *y
, w
, h
);
959 frame_rect_to_frame(self
->frame
, &desired
);
961 /* get where the frame would be */
962 frame_client_gravity(self
->frame
, x
, y
);
964 /* get the requested size of the window with decorations */
965 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
966 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
968 /* If rudeness wasn't requested, then still be rude in a given direction
969 if the client is not moving, only resizing in that direction */
971 Point oldtl
, oldtr
, oldbl
, oldbr
;
972 Point newtl
, newtr
, newbl
, newbr
;
973 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
975 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
976 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
977 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
978 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
979 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
981 POINT_SET(newtl
, *x
, *y
);
982 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
983 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
984 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
986 /* is it moving or just resizing from some corner? */
987 stationary_l
= oldtl
.x
== newtl
.x
;
988 stationary_r
= oldtr
.x
== newtr
.x
;
989 stationary_t
= oldtl
.y
== newtl
.y
;
990 stationary_b
= oldbl
.y
== newbl
.y
;
992 /* if left edge is growing and didnt move right edge */
993 if (stationary_r
&& newtl
.x
< oldtl
.x
)
995 /* if right edge is growing and didnt move left edge */
996 if (stationary_l
&& newtr
.x
> oldtr
.x
)
998 /* if top edge is growing and didnt move bottom edge */
999 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1001 /* if bottom edge is growing and didnt move top edge */
1002 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1006 /* we iterate through every monitor that the window is at least partially
1007 on, to make sure it is obeying the rules on them all
1009 if the window does not appear on any monitors, then use the first one
1012 for (i
= 0; i
< screen_num_monitors
; ++i
) {
1015 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
1016 if (i
< screen_num_monitors
- 1 || found_mon
)
1019 /* the window is not inside any monitor! so just use the first
1021 a
= screen_area(self
->desktop
, 0, NULL
);
1024 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
1027 /* This makes sure windows aren't entirely outside of the screen so you
1028 can't see them at all.
1029 It makes sure 10% of the window is on the screen at least. And don't
1030 let it move itself off the top of the screen, which would hide the
1031 titlebar on you. (The user can still do this if they want too, it's
1032 only limiting the application.
1034 if (client_normal(self
)) {
1035 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1036 *x
= a
->x
+ a
->width
- fw
/10;
1037 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1038 *y
= a
->y
+ a
->height
- fh
/10;
1039 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1040 *x
= a
->x
- fw
*9/10;
1041 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1042 *y
= a
->y
- fh
*9/10;
1045 /* This here doesn't let windows even a pixel outside the
1046 struts/screen. When called from client_manage, programs placing
1047 themselves are forced completely onscreen, while things like
1048 xterm -geometry resolution-width/2 will work fine. Trying to
1049 place it completely offscreen will be handled in the above code.
1050 Sorry for this confused comment, i am tired. */
1051 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1052 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1053 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1055 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1056 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1057 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1062 /* get where the client should be */
1063 frame_frame_gravity(self
->frame
, x
, y
);
1065 return ox
!= *x
|| oy
!= *y
;
1068 static void client_get_all(ObClient
*self
, gboolean real
)
1070 /* this is needed for the frame to set itself up */
1071 client_get_area(self
);
1073 /* these things can change the decor and functions of the window */
1075 client_get_mwm_hints(self
);
1076 /* this can change the mwmhints for special cases */
1077 client_get_type_and_transientness(self
);
1078 client_get_state(self
);
1079 client_update_normal_hints(self
);
1081 /* get the session related properties, these can change decorations
1082 from per-app settings */
1083 client_get_session_ids(self
);
1085 /* now we got everything that can affect the decorations */
1089 /* get this early so we have it for debugging */
1090 client_update_title(self
);
1092 client_update_protocols(self
);
1094 client_update_wmhints(self
);
1095 /* this may have already been called from client_update_wmhints */
1096 if (!self
->parents
&& !self
->transient_for_group
)
1097 client_update_transient_for(self
);
1099 client_get_startup_id(self
);
1100 client_get_desktop(self
);/* uses transient data/group/startup id if a
1101 desktop is not specified */
1102 client_get_shaped(self
);
1105 /* a couple type-based defaults for new windows */
1107 /* this makes sure that these windows appear on all desktops */
1108 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1109 self
->desktop
= DESKTOP_ALL
;
1113 client_update_sync_request_counter(self
);
1116 client_get_colormap(self
);
1117 client_update_strut(self
);
1118 client_update_icons(self
);
1119 client_update_icon_geometry(self
);
1122 static void client_get_startup_id(ObClient
*self
)
1124 if (!(OBT_PROP_GETS(self
->window
, NET_STARTUP_ID
, utf8
,
1125 &self
->startup_id
)))
1127 OBT_PROP_GETS(self
->group
->leader
,
1128 NET_STARTUP_ID
, utf8
, &self
->startup_id
);
1131 static void client_get_area(ObClient
*self
)
1133 XWindowAttributes wattrib
;
1136 ret
= XGetWindowAttributes(obt_display
, self
->window
, &wattrib
);
1137 g_assert(ret
!= BadWindow
);
1139 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1140 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1141 self
->border_width
= wattrib
.border_width
;
1143 ob_debug("client area: %d %d %d %d bw %d", wattrib
.x
, wattrib
.y
,
1144 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1147 static void client_get_desktop(ObClient
*self
)
1149 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1151 if (OBT_PROP_GET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, &d
)) {
1152 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1153 self
->desktop
= screen_num_desktops
- 1;
1156 ob_debug("client requested desktop 0x%x", self
->desktop
);
1159 gboolean first
= TRUE
;
1160 guint all
= screen_num_desktops
; /* not a valid value */
1162 /* if they are all on one desktop, then open it on the
1164 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1165 ObClient
*c
= it
->data
;
1167 if (c
->desktop
== DESKTOP_ALL
) continue;
1173 else if (all
!= c
->desktop
)
1174 all
= screen_num_desktops
; /* make it invalid */
1176 if (all
!= screen_num_desktops
) {
1177 self
->desktop
= all
;
1179 ob_debug("client desktop set from parents: 0x%x",
1182 /* try get from the startup-notification protocol */
1183 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1184 if (self
->desktop
>= screen_num_desktops
&&
1185 self
->desktop
!= DESKTOP_ALL
)
1186 self
->desktop
= screen_num_desktops
- 1;
1187 ob_debug("client desktop set from startup-notification: 0x%x",
1190 /* defaults to the current desktop */
1192 self
->desktop
= screen_desktop
;
1193 ob_debug("client desktop set to the current desktop: %d",
1199 static void client_get_state(ObClient
*self
)
1204 if (OBT_PROP_GETA32(self
->window
, NET_WM_STATE
, ATOM
, &state
, &num
)) {
1206 for (i
= 0; i
< num
; ++i
) {
1207 if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_MODAL
))
1209 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_SHADED
))
1210 self
->shaded
= TRUE
;
1211 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
))
1212 self
->iconic
= TRUE
;
1213 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
))
1214 self
->skip_taskbar
= TRUE
;
1215 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
))
1216 self
->skip_pager
= TRUE
;
1217 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
))
1218 self
->fullscreen
= TRUE
;
1219 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
))
1220 self
->max_vert
= TRUE
;
1221 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
))
1222 self
->max_horz
= TRUE
;
1223 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_ABOVE
))
1225 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_BELOW
))
1227 else if (state
[i
] == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
))
1228 self
->demands_attention
= TRUE
;
1229 else if (state
[i
] == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
))
1230 self
->undecorated
= TRUE
;
1237 static void client_get_shaped(ObClient
*self
)
1239 self
->shaped
= FALSE
;
1241 if (obt_display_extension_shape
) {
1246 XShapeSelectInput(obt_display
, self
->window
, ShapeNotifyMask
);
1248 XShapeQueryExtents(obt_display
, self
->window
, &s
, &foo
,
1249 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1256 void client_update_transient_for(ObClient
*self
)
1259 ObClient
*target
= NULL
;
1260 gboolean trangroup
= FALSE
;
1262 if (XGetTransientForHint(obt_display
, self
->window
, &t
)) {
1263 if (t
!= self
->window
) { /* can't be transient to itself! */
1264 ObWindow
*tw
= window_find(t
);
1265 /* if this happens then we need to check for it */
1266 g_assert(tw
!= CLIENT_AS_WINDOW(self
));
1267 if (tw
&& WINDOW_IS_CLIENT(tw
)) {
1268 /* watch out for windows with a parent that is something
1269 different, like a dockapp for example */
1270 target
= WINDOW_AS_CLIENT(tw
);
1274 /* Setting the transient_for to Root is actually illegal, however
1275 applications from time have done this to specify transient for
1277 if (!target
&& self
->group
&& t
== obt_root(ob_screen
))
1279 } else if (self
->group
&& self
->transient
)
1282 client_update_transient_tree(self
, self
->group
, self
->group
,
1283 self
->transient_for_group
, trangroup
,
1284 client_direct_parent(self
), target
);
1285 self
->transient_for_group
= trangroup
;
1289 static void client_update_transient_tree(ObClient
*self
,
1290 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1291 gboolean oldgtran
, gboolean newgtran
,
1292 ObClient
* oldparent
,
1293 ObClient
*newparent
)
1298 g_assert(!oldgtran
|| oldgroup
);
1299 g_assert(!newgtran
|| newgroup
);
1300 g_assert((!oldgtran
&& !oldparent
) ||
1301 (oldgtran
&& !oldparent
) ||
1302 (!oldgtran
&& oldparent
));
1303 g_assert((!newgtran
&& !newparent
) ||
1304 (newgtran
&& !newparent
) ||
1305 (!newgtran
&& newparent
));
1308 Group transient windows are not allowed to have other group
1309 transient windows as their children.
1312 /* No change has occured */
1313 if (oldgroup
== newgroup
&&
1314 oldgtran
== newgtran
&&
1315 oldparent
== newparent
) return;
1317 /** Remove the client from the transient tree **/
1319 for (it
= self
->transients
; it
; it
= next
) {
1320 next
= g_slist_next(it
);
1322 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1323 c
->parents
= g_slist_remove(c
->parents
, self
);
1325 for (it
= self
->parents
; it
; it
= next
) {
1326 next
= g_slist_next(it
);
1328 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1329 c
->transients
= g_slist_remove(c
->transients
, self
);
1332 /** Re-add the client to the transient tree **/
1334 /* If we're transient for a group then we need to add ourselves to all our
1337 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1340 !client_search_top_direct_parent(c
)->transient_for_group
&&
1343 c
->transients
= g_slist_prepend(c
->transients
, self
);
1344 self
->parents
= g_slist_prepend(self
->parents
, c
);
1349 /* If we are now transient for a single window we need to add ourselves to
1352 WARNING: Cyclical transient-ness is possible if two windows are
1353 transient for eachother.
1355 else if (newparent
&&
1356 /* don't make ourself its child if it is already our child */
1357 !client_is_direct_child(self
, newparent
) &&
1358 client_normal(newparent
))
1360 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1361 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1364 /* Add any group transient windows to our children. But if we're transient
1365 for the group, then other group transients are not our children.
1367 WARNING: Cyclical transient-ness is possible. For e.g. if:
1368 A is transient for the group
1369 B is transient for A
1370 C is transient for B
1371 A can't be transient for C or we have a cycle
1373 if (!newgtran
&& newgroup
&&
1375 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1376 client_normal(self
))
1378 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1380 if (c
!= self
&& c
->transient_for_group
&&
1381 /* Don't make it our child if it is already our parent */
1382 !client_is_direct_child(c
, self
))
1384 self
->transients
= g_slist_prepend(self
->transients
, c
);
1385 c
->parents
= g_slist_prepend(c
->parents
, self
);
1390 /** If we change our group transient-ness, our children change their
1391 effective group transient-ness, which affects how they relate to other
1394 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1396 if (!c
->transient_for_group
)
1397 client_update_transient_tree(c
, c
->group
, c
->group
,
1398 c
->transient_for_group
,
1399 c
->transient_for_group
,
1400 client_direct_parent(c
),
1401 client_direct_parent(c
));
1405 void client_get_mwm_hints(ObClient
*self
)
1410 self
->mwmhints
.flags
= 0; /* default to none */
1412 if (OBT_PROP_GETA32(self
->window
, MOTIF_WM_HINTS
, MOTIF_WM_HINTS
,
1414 if (num
>= OB_MWM_ELEMENTS
) {
1415 self
->mwmhints
.flags
= hints
[0];
1416 self
->mwmhints
.functions
= hints
[1];
1417 self
->mwmhints
.decorations
= hints
[2];
1423 void client_get_type_and_transientness(ObClient
*self
)
1430 self
->transient
= FALSE
;
1432 if (OBT_PROP_GETA32(self
->window
, NET_WM_WINDOW_TYPE
, ATOM
, &val
, &num
)) {
1433 /* use the first value that we know about in the array */
1434 for (i
= 0; i
< num
; ++i
) {
1435 if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DESKTOP
))
1436 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1437 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DOCK
))
1438 self
->type
= OB_CLIENT_TYPE_DOCK
;
1439 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_TOOLBAR
))
1440 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1441 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_MENU
))
1442 self
->type
= OB_CLIENT_TYPE_MENU
;
1443 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_UTILITY
))
1444 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1445 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_SPLASH
))
1446 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1447 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DIALOG
))
1448 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1449 else if (val
[i
] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_NORMAL
))
1450 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1451 else if (val
[i
] == OBT_PROP_ATOM(KDE_NET_WM_WINDOW_TYPE_OVERRIDE
))
1453 /* prevent this window from getting any decor or
1455 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1456 OB_MWM_FLAG_DECORATIONS
);
1457 self
->mwmhints
.decorations
= 0;
1458 self
->mwmhints
.functions
= 0;
1460 if (self
->type
!= (ObClientType
) -1)
1461 break; /* grab the first legit type */
1466 if (XGetTransientForHint(obt_display
, self
->window
, &t
))
1467 self
->transient
= TRUE
;
1469 if (self
->type
== (ObClientType
) -1) {
1470 /*the window type hint was not set, which means we either classify
1471 ourself as a normal window or a dialog, depending on if we are a
1473 if (self
->transient
)
1474 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1476 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1479 /* then, based on our type, we can update our transientness.. */
1480 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1481 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1482 self
->type
== OB_CLIENT_TYPE_MENU
||
1483 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1485 self
->transient
= TRUE
;
1489 void client_update_protocols(ObClient
*self
)
1494 self
->focus_notify
= FALSE
;
1495 self
->delete_window
= FALSE
;
1497 if (OBT_PROP_GETA32(self
->window
, WM_PROTOCOLS
, ATOM
, &proto
, &num_ret
)) {
1498 for (i
= 0; i
< num_ret
; ++i
) {
1499 if (proto
[i
] == OBT_PROP_ATOM(WM_DELETE_WINDOW
))
1500 /* this means we can request the window to close */
1501 self
->delete_window
= TRUE
;
1502 else if (proto
[i
] == OBT_PROP_ATOM(WM_TAKE_FOCUS
))
1503 /* if this protocol is requested, then the window will be
1504 notified whenever we want it to receive focus */
1505 self
->focus_notify
= TRUE
;
1506 else if (proto
[i
] == OBT_PROP_ATOM(NET_WM_PING
))
1507 /* if this protocol is requested, then the window will allow
1508 pings to determine if it is still alive */
1511 else if (proto
[i
] == OBT_PROP_ATOM(NET_WM_SYNC_REQUEST
))
1512 /* if this protocol is requested, then resizing the
1513 window will be synchronized between the frame and the
1515 self
->sync_request
= TRUE
;
1523 void client_update_sync_request_counter(ObClient
*self
)
1527 if (OBT_PROP_GET32(self
->window
, NET_WM_SYNC_REQUEST_COUNTER
, CARDINAL
,&i
))
1529 self
->sync_counter
= i
;
1531 self
->sync_counter
= None
;
1535 static void client_get_colormap(ObClient
*self
)
1537 XWindowAttributes wa
;
1539 if (XGetWindowAttributes(obt_display
, self
->window
, &wa
))
1540 client_update_colormap(self
, wa
.colormap
);
1543 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1545 if (colormap
== self
->colormap
) return;
1547 ob_debug("Setting client %s colormap: 0x%x", self
->title
, colormap
);
1549 if (client_focused(self
)) {
1550 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1551 self
->colormap
= colormap
;
1552 screen_install_colormap(self
, TRUE
); /* install new one */
1554 self
->colormap
= colormap
;
1557 void client_update_normal_hints(ObClient
*self
)
1563 self
->min_ratio
= 0.0f
;
1564 self
->max_ratio
= 0.0f
;
1565 SIZE_SET(self
->size_inc
, 1, 1);
1566 SIZE_SET(self
->base_size
, -1, -1);
1567 SIZE_SET(self
->min_size
, 0, 0);
1568 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1570 /* get the hints from the window */
1571 if (XGetWMNormalHints(obt_display
, self
->window
, &size
, &ret
)) {
1572 /* normal windows can't request placement! har har
1573 if (!client_normal(self))
1575 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1576 self
->sized
= (size
.flags
& (PSize
|USSize
));
1578 if (size
.flags
& PWinGravity
)
1579 self
->gravity
= size
.win_gravity
;
1581 if (size
.flags
& PAspect
) {
1582 if (size
.min_aspect
.y
)
1584 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1585 if (size
.max_aspect
.y
)
1587 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1590 if (size
.flags
& PMinSize
)
1591 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1593 if (size
.flags
& PMaxSize
)
1594 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1596 if (size
.flags
& PBaseSize
)
1597 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1599 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1600 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1602 ob_debug("Normal hints: min size (%d %d) max size (%d %d)",
1603 self
->min_size
.width
, self
->min_size
.height
,
1604 self
->max_size
.width
, self
->max_size
.height
);
1605 ob_debug("size inc (%d %d) base size (%d %d)",
1606 self
->size_inc
.width
, self
->size_inc
.height
,
1607 self
->base_size
.width
, self
->base_size
.height
);
1610 ob_debug("Normal hints: not set");
1613 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1615 /* start with everything (cept fullscreen) */
1617 (OB_FRAME_DECOR_TITLEBAR
|
1618 OB_FRAME_DECOR_HANDLE
|
1619 OB_FRAME_DECOR_GRIPS
|
1620 OB_FRAME_DECOR_BORDER
|
1621 OB_FRAME_DECOR_ICON
|
1622 OB_FRAME_DECOR_ALLDESKTOPS
|
1623 OB_FRAME_DECOR_ICONIFY
|
1624 OB_FRAME_DECOR_MAXIMIZE
|
1625 OB_FRAME_DECOR_SHADE
|
1626 OB_FRAME_DECOR_CLOSE
);
1628 (OB_CLIENT_FUNC_RESIZE
|
1629 OB_CLIENT_FUNC_MOVE
|
1630 OB_CLIENT_FUNC_ICONIFY
|
1631 OB_CLIENT_FUNC_MAXIMIZE
|
1632 OB_CLIENT_FUNC_SHADE
|
1633 OB_CLIENT_FUNC_CLOSE
|
1634 OB_CLIENT_FUNC_BELOW
|
1635 OB_CLIENT_FUNC_ABOVE
|
1636 OB_CLIENT_FUNC_UNDECORATE
);
1638 if (!(self
->min_size
.width
< self
->max_size
.width
||
1639 self
->min_size
.height
< self
->max_size
.height
))
1640 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1642 switch (self
->type
) {
1643 case OB_CLIENT_TYPE_NORMAL
:
1644 /* normal windows retain all of the possible decorations and
1645 functionality, and can be fullscreen */
1646 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1649 case OB_CLIENT_TYPE_DIALOG
:
1650 /* sometimes apps make dialog windows fullscreen for some reason (for
1651 e.g. kpdf does this..) */
1652 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1655 case OB_CLIENT_TYPE_UTILITY
:
1656 /* these windows don't have anything added or removed by default */
1659 case OB_CLIENT_TYPE_MENU
:
1660 case OB_CLIENT_TYPE_TOOLBAR
:
1661 /* these windows can't iconify or maximize */
1662 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1663 OB_FRAME_DECOR_MAXIMIZE
);
1664 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1665 OB_CLIENT_FUNC_MAXIMIZE
);
1668 case OB_CLIENT_TYPE_SPLASH
:
1669 /* these don't get get any decorations, and the only thing you can
1670 do with them is move them */
1671 self
->decorations
= 0;
1672 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1675 case OB_CLIENT_TYPE_DESKTOP
:
1676 /* these windows are not manipulated by the window manager */
1677 self
->decorations
= 0;
1678 self
->functions
= 0;
1681 case OB_CLIENT_TYPE_DOCK
:
1682 /* these windows are not manipulated by the window manager, but they
1683 can set below layer which has a special meaning */
1684 self
->decorations
= 0;
1685 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1689 /* Mwm Hints are applied subtractively to what has already been chosen for
1690 decor and functionality */
1691 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1692 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1693 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1694 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1696 /* if the mwm hints request no handle or title, then all
1697 decorations are disabled, but keep the border if that's
1699 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1700 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1702 self
->decorations
= 0;
1707 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1708 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1709 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1710 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1711 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1712 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1713 /* dont let mwm hints kill any buttons
1714 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1715 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1716 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1717 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1719 /* dont let mwm hints kill the close button
1720 if (! (self->mwmhints.functions & MwmFunc_Close))
1721 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1725 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1726 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1727 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1728 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1729 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1730 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1732 /* can't maximize without moving/resizing */
1733 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1734 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1735 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1736 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1737 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1740 if (self
->max_horz
&& self
->max_vert
) {
1741 /* you can't resize fully maximized windows */
1742 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1743 /* kill the handle on fully maxed windows */
1744 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1747 /* If there are no decorations to remove, don't allow the user to try
1749 if (self
->decorations
== 0)
1750 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1752 /* finally, the user can have requested no decorations, which overrides
1753 everything (but doesnt give it a border if it doesnt have one) */
1754 if (self
->undecorated
)
1755 self
->decorations
&= (config_theme_keepborder
?
1756 OB_FRAME_DECOR_BORDER
: 0);
1758 /* if we don't have a titlebar, then we cannot shade! */
1759 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1760 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1762 /* now we need to check against rules for the client's current state */
1763 if (self
->fullscreen
) {
1764 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1765 OB_CLIENT_FUNC_FULLSCREEN
|
1766 OB_CLIENT_FUNC_ICONIFY
);
1767 self
->decorations
= 0;
1770 client_change_allowed_actions(self
);
1773 /* force reconfigure to make sure decorations are updated */
1774 client_reconfigure(self
, TRUE
);
1777 static void client_change_allowed_actions(ObClient
*self
)
1782 /* desktop windows are kept on all desktops */
1783 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1784 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_CHANGE_DESKTOP
);
1786 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1787 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_SHADE
);
1788 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1789 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_CLOSE
);
1790 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1791 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MOVE
);
1792 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1793 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MINIMIZE
);
1794 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1795 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_RESIZE
);
1796 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1797 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_FULLSCREEN
);
1798 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1799 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_HORZ
);
1800 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_VERT
);
1802 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1803 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_ABOVE
);
1804 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1805 actions
[num
++] = OBT_PROP_ATOM(NET_WM_ACTION_BELOW
);
1806 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1807 actions
[num
++] = OBT_PROP_ATOM(OB_WM_ACTION_UNDECORATE
);
1809 OBT_PROP_SETA32(self
->window
, NET_WM_ALLOWED_ACTIONS
, ATOM
, actions
, num
);
1811 /* make sure the window isn't breaking any rules now
1813 don't check ICONIFY here. just cuz a window can't iconify doesnt mean
1814 it can't be iconified with its parent
1817 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1818 if (self
->frame
) client_shade(self
, FALSE
);
1819 else self
->shaded
= FALSE
;
1821 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1822 if (self
->frame
) client_fullscreen(self
, FALSE
);
1823 else self
->fullscreen
= FALSE
;
1825 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1827 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1828 else self
->max_vert
= self
->max_horz
= FALSE
;
1832 void client_update_wmhints(ObClient
*self
)
1836 /* assume a window takes input if it doesn't specify */
1837 self
->can_focus
= TRUE
;
1839 if ((hints
= XGetWMHints(obt_display
, self
->window
)) != NULL
) {
1842 if (hints
->flags
& InputHint
)
1843 self
->can_focus
= hints
->input
;
1845 /* only do this when first managing the window *AND* when we aren't
1847 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1848 if (hints
->flags
& StateHint
)
1849 self
->iconic
= hints
->initial_state
== IconicState
;
1852 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1853 if (self
->urgent
&& !ur
)
1854 client_hilite(self
, TRUE
);
1855 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1856 client_hilite(self
, FALSE
);
1858 if (!(hints
->flags
& WindowGroupHint
))
1859 hints
->window_group
= None
;
1861 /* did the group state change? */
1862 if (hints
->window_group
!=
1863 (self
->group
? self
->group
->leader
: None
))
1865 ObGroup
*oldgroup
= self
->group
;
1867 /* remove from the old group if there was one */
1869 group_remove(self
->group
, self
);
1873 /* add ourself to the group if we have one */
1874 if (hints
->window_group
!= None
) {
1875 self
->group
= group_add(hints
->window_group
, self
);
1878 /* Put ourselves into the new group's transient tree, and remove
1879 ourselves from the old group's */
1880 client_update_transient_tree(self
, oldgroup
, self
->group
,
1881 self
->transient_for_group
,
1882 self
->transient_for_group
,
1883 client_direct_parent(self
),
1884 client_direct_parent(self
));
1886 /* Lastly, being in a group, or not, can change if the window is
1887 transient for anything.
1889 The logic for this is:
1890 self->transient = TRUE always if the window wants to be
1891 transient for something, even if transient_for was NULL because
1892 it wasn't in a group before.
1894 If parents was NULL and oldgroup was NULL we can assume
1895 that when we add the new group, it will become transient for
1898 If transient_for_group is TRUE, then it must have already
1899 had a group. If it is getting a new group, the above call to
1900 client_update_transient_tree has already taken care of
1901 everything ! If it is losing all group status then it will
1902 no longer be transient for anything and that needs to be
1905 if (self
->transient
&&
1906 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1907 (self
->transient_for_group
&& !self
->group
)))
1908 client_update_transient_for(self
);
1911 /* the WM_HINTS can contain an icon */
1912 if (hints
->flags
& IconPixmapHint
)
1913 client_update_icons(self
);
1919 void client_update_title(ObClient
*self
)
1922 gchar
*visible
= NULL
;
1924 g_free(self
->title
);
1925 g_free(self
->original_title
);
1928 if (!OBT_PROP_GETS(self
->window
, NET_WM_NAME
, utf8
, &data
)) {
1929 /* try old x stuff */
1930 if (!(OBT_PROP_GETS(self
->window
, WM_NAME
, locale
, &data
)
1931 || OBT_PROP_GETS(self
->window
, WM_NAME
, utf8
, &data
))) {
1932 if (self
->transient
) {
1934 GNOME alert windows are not given titles:
1935 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1937 data
= g_strdup("");
1939 data
= g_strdup(_("Unnamed Window"));
1942 self
->original_title
= g_strdup(data
);
1944 if (self
->client_machine
) {
1945 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1950 if (self
->not_responding
) {
1952 if (self
->kill_level
> 0)
1953 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
1955 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1959 OBT_PROP_SETS(self
->window
, NET_WM_VISIBLE_NAME
, utf8
, visible
);
1960 self
->title
= visible
;
1963 frame_adjust_title(self
->frame
);
1965 /* update the icon title */
1967 g_free(self
->icon_title
);
1970 if (!OBT_PROP_GETS(self
->window
, NET_WM_ICON_NAME
, utf8
, &data
))
1971 /* try old x stuff */
1972 if (!(OBT_PROP_GETS(self
->window
, WM_ICON_NAME
, locale
, &data
) ||
1973 OBT_PROP_GETS(self
->window
, WM_ICON_NAME
, utf8
, &data
)))
1974 data
= g_strdup(self
->title
);
1976 if (self
->client_machine
) {
1977 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1982 if (self
->not_responding
) {
1984 if (self
->kill_level
> 0)
1985 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
1987 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1991 OBT_PROP_SETS(self
->window
, NET_WM_VISIBLE_ICON_NAME
, utf8
, visible
);
1992 self
->icon_title
= visible
;
1995 void client_update_strut(ObClient
*self
)
1999 gboolean got
= FALSE
;
2002 if (OBT_PROP_GETA32(self
->window
, NET_WM_STRUT_PARTIAL
, CARDINAL
,
2007 STRUT_PARTIAL_SET(strut
,
2008 data
[0], data
[2], data
[1], data
[3],
2009 data
[4], data
[5], data
[8], data
[9],
2010 data
[6], data
[7], data
[10], data
[11]);
2016 OBT_PROP_GETA32(self
->window
, NET_WM_STRUT
, CARDINAL
, &data
, &num
)) {
2022 /* use the screen's width/height */
2023 a
= screen_physical_area_all_monitors();
2025 STRUT_PARTIAL_SET(strut
,
2026 data
[0], data
[2], data
[1], data
[3],
2027 a
->y
, a
->y
+ a
->height
- 1,
2028 a
->x
, a
->x
+ a
->width
- 1,
2029 a
->y
, a
->y
+ a
->height
- 1,
2030 a
->x
, a
->x
+ a
->width
- 1);
2037 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2038 0, 0, 0, 0, 0, 0, 0, 0);
2040 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2041 self
->strut
= strut
;
2043 /* updating here is pointless while we're being mapped cuz we're not in
2044 the client list yet */
2046 screen_update_areas();
2050 void client_update_icons(ObClient
*self
)
2055 guint num_seen
; /* number of icons present */
2060 /* grab the server, because we might be setting the window's icon and
2061 we don't want them to set it in between and we overwrite their own
2065 if (OBT_PROP_GETA32(self
->window
, NET_WM_ICON
, CARDINAL
, &data
, &num
)) {
2066 /* figure out how many valid icons are in here */
2069 while (i
+ 2 < num
) { /* +2 is to make sure there is a w and h */
2072 /* watch for the data being too small for the specified size,
2073 or for zero sized icons. */
2074 if (i
+ w
*h
> num
|| w
== 0 || h
== 0) break;
2076 /* convert it to the right bit order for ObRender */
2077 for (j
= 0; j
< w
*h
; ++j
)
2079 (((data
[i
+j
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2080 (((data
[i
+j
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2081 (((data
[i
+j
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2082 (((data
[i
+j
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2084 /* is it in the cache? */
2085 img
= RrImageCacheFind(ob_rr_icons
, &data
[i
], w
, h
);
2086 if (img
) RrImageRef(img
); /* own it */
2091 /* don't bother looping anymore if we already found it in the cache
2092 since we'll just use that! */
2096 /* if it's not in the cache yet, then add it to the cache now.
2097 we have already converted it to the correct bit order above */
2098 if (!img
&& num_seen
> 0) {
2099 img
= RrImageNew(ob_rr_icons
);
2101 for (j
= 0; j
< num_seen
; ++j
) {
2104 RrImageAddPicture(img
, &data
[i
], w
, h
);
2112 /* if we didn't find an image from the NET_WM_ICON stuff, then try the
2117 if ((hints
= XGetWMHints(obt_display
, self
->window
))) {
2118 if (hints
->flags
& IconPixmapHint
) {
2120 obt_display_ignore_errors(TRUE
);
2121 xicon
= RrPixmapToRGBA(ob_rr_inst
,
2123 (hints
->flags
& IconMaskHint
?
2124 hints
->icon_mask
: None
),
2125 (gint
*)&w
, (gint
*)&h
, &data
);
2126 obt_display_ignore_errors(FALSE
);
2129 if (w
> 0 && h
> 0) {
2130 /* is this icon in the cache yet? */
2131 img
= RrImageCacheFind(ob_rr_icons
, data
, w
, h
);
2132 if (img
) RrImageRef(img
); /* own it */
2134 /* if not, then add it */
2136 img
= RrImageNew(ob_rr_icons
);
2137 RrImageAddPicture(img
, data
, w
, h
);
2148 /* set the client's icons to be whatever we found */
2149 RrImageUnref(self
->icon_set
);
2150 self
->icon_set
= img
;
2152 /* if the client has no icon at all, then we set a default icon onto it.
2153 but, if it has parents, then one of them will have an icon already
2155 if (!self
->icon_set
&& !self
->parents
) {
2156 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2157 gulong
*ldata
; /* use a long here to satisfy OBT_PROP_SETA32 */
2159 w
= ob_rr_theme
->def_win_icon_w
;
2160 h
= ob_rr_theme
->def_win_icon_h
;
2161 ldata
= g_new(gulong
, w
*h
+2);
2164 for (i
= 0; i
< w
*h
; ++i
)
2165 ldata
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2166 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2167 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2168 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2169 OBT_PROP_SETA32(self
->window
, NET_WM_ICON
, CARDINAL
, ldata
, w
*h
+2);
2171 } else if (self
->frame
)
2172 /* don't draw the icon empty if we're just setting one now anyways,
2173 we'll get the property change any second */
2174 frame_adjust_icon(self
->frame
);
2179 void client_update_icon_geometry(ObClient
*self
)
2184 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2186 if (OBT_PROP_GETA32(self
->window
, NET_WM_ICON_GEOMETRY
, CARDINAL
,
2190 /* don't let them set it with an area < 0 */
2191 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2192 MAX(data
[2],0), MAX(data
[3],0));
2197 static void client_get_session_ids(ObClient
*self
)
2204 if (!OBT_PROP_GET32(self
->window
, WM_CLIENT_LEADER
, WINDOW
, &leader
))
2207 /* get the SM_CLIENT_ID */
2210 got
= OBT_PROP_GETS(leader
, SM_CLIENT_ID
, locale
, &self
->sm_client_id
);
2212 OBT_PROP_GETS(self
->window
, SM_CLIENT_ID
, locale
, &self
->sm_client_id
);
2214 /* get the WM_CLASS (name and class). make them "" if they are not
2218 got
= OBT_PROP_GETSS(leader
, WM_CLASS
, locale
, &ss
);
2220 got
= OBT_PROP_GETSS(self
->window
, WM_CLASS
, locale
, &ss
);
2224 self
->name
= g_strdup(ss
[0]);
2226 self
->class = g_strdup(ss
[1]);
2231 if (self
->name
== NULL
) self
->name
= g_strdup("");
2232 if (self
->class == NULL
) self
->class = g_strdup("");
2234 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2237 got
= OBT_PROP_GETS(leader
, WM_WINDOW_ROLE
, locale
, &s
);
2239 got
= OBT_PROP_GETS(self
->window
, WM_WINDOW_ROLE
, locale
, &s
);
2244 self
->role
= g_strdup("");
2246 /* get the WM_COMMAND */
2250 got
= OBT_PROP_GETSS(leader
, WM_COMMAND
, locale
, &ss
);
2252 got
= OBT_PROP_GETSS(self
->window
, WM_COMMAND
, locale
, &ss
);
2255 /* merge/mash them all together */
2256 gchar
*merge
= NULL
;
2259 for (i
= 0; ss
[i
]; ++i
) {
2262 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2264 merge
= g_strconcat(ss
[i
], NULL
);
2269 self
->wm_command
= merge
;
2272 /* get the WM_CLIENT_MACHINE */
2275 got
= OBT_PROP_GETS(leader
, WM_CLIENT_MACHINE
, locale
, &s
);
2277 got
= OBT_PROP_GETS(self
->window
, WM_CLIENT_MACHINE
, locale
, &s
);
2280 gchar localhost
[128];
2283 gethostname(localhost
, 127);
2284 localhost
[127] = '\0';
2285 if (strcmp(localhost
, s
) != 0)
2286 self
->client_machine
= s
;
2290 /* see if it has the PID set too (the PID requires that the
2291 WM_CLIENT_MACHINE be set) */
2292 if (OBT_PROP_GET32(self
->window
, NET_WM_PID
, CARDINAL
, &pid
))
2297 static void client_change_wm_state(ObClient
*self
)
2302 old
= self
->wmstate
;
2304 if (self
->shaded
|| self
->iconic
||
2305 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2307 self
->wmstate
= IconicState
;
2309 self
->wmstate
= NormalState
;
2311 if (old
!= self
->wmstate
) {
2312 OBT_PROP_MSG(ob_screen
, self
->window
, KDE_WM_CHANGE_STATE
,
2313 self
->wmstate
, 1, 0, 0, 0);
2315 state
[0] = self
->wmstate
;
2317 OBT_PROP_SETA32(self
->window
, WM_STATE
, WM_STATE
, state
, 2);
2321 static void client_change_state(ObClient
*self
)
2323 gulong netstate
[12];
2328 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_MODAL
);
2330 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_SHADED
);
2332 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
);
2333 if (self
->skip_taskbar
)
2334 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
);
2335 if (self
->skip_pager
)
2336 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
);
2337 if (self
->fullscreen
)
2338 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
);
2340 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
);
2342 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
);
2344 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_ABOVE
);
2346 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_BELOW
);
2347 if (self
->demands_attention
)
2348 netstate
[num
++] = OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
);
2349 if (self
->undecorated
)
2350 netstate
[num
++] = OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
);
2351 OBT_PROP_SETA32(self
->window
, NET_WM_STATE
, ATOM
, netstate
, num
);
2354 frame_adjust_state(self
->frame
);
2357 ObClient
*client_search_focus_tree(ObClient
*self
)
2362 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2363 if (client_focused(it
->data
)) return it
->data
;
2364 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2369 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2371 if (self
->parents
) {
2374 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2375 ObClient
*c
= it
->data
;
2376 if ((c
= client_search_focus_tree_full(c
))) return c
;
2382 /* this function checks the whole tree, the client_search_focus_tree
2383 does not, so we need to check this window */
2384 if (client_focused(self
))
2386 return client_search_focus_tree(self
);
2390 ObClient
*client_search_focus_group_full(ObClient
*self
)
2395 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2396 ObClient
*c
= it
->data
;
2398 if (client_focused(c
)) return c
;
2399 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2402 if (client_focused(self
)) return self
;
2406 gboolean
client_has_parent(ObClient
*self
)
2408 return self
->parents
!= NULL
;
2411 static ObStackingLayer
calc_layer(ObClient
*self
)
2416 monitor
= screen_physical_area_monitor(client_monitor(self
));
2418 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2419 l
= OB_STACKING_LAYER_DESKTOP
;
2420 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2421 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2422 else l
= OB_STACKING_LAYER_ABOVE
;
2424 else if ((self
->fullscreen
||
2425 /* No decorations and fills the monitor = oldskool fullscreen.
2426 But not for maximized windows.
2428 (self
->decorations
== 0 &&
2429 !(self
->max_horz
&& self
->max_vert
) &&
2430 RECT_EQUAL(self
->area
, *monitor
))) &&
2431 /* you are fullscreen while you or your children are focused.. */
2432 (client_focused(self
) || client_search_focus_tree(self
) ||
2433 /* you can be fullscreen if you're on another desktop */
2434 (self
->desktop
!= screen_desktop
&&
2435 self
->desktop
!= DESKTOP_ALL
) ||
2436 /* and you can also be fullscreen if the focused client is on
2437 another monitor, or nothing else is focused */
2439 client_monitor(focus_client
) != client_monitor(self
))))
2440 l
= OB_STACKING_LAYER_FULLSCREEN
;
2441 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2442 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2443 else l
= OB_STACKING_LAYER_NORMAL
;
2450 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2451 ObStackingLayer min
)
2453 ObStackingLayer old
, own
;
2457 own
= calc_layer(self
);
2458 self
->layer
= MAX(own
, min
);
2460 if (self
->layer
!= old
) {
2461 stacking_remove(CLIENT_AS_WINDOW(self
));
2462 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2465 /* we've been restacked */
2466 self
->visited
= TRUE
;
2468 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2469 client_calc_layer_recursive(it
->data
, orig
,
2473 static void client_calc_layer_internal(ObClient
*self
)
2477 /* transients take on the layer of their parents */
2478 sit
= client_search_all_top_parents(self
);
2480 for (; sit
; sit
= g_slist_next(sit
))
2481 client_calc_layer_recursive(sit
->data
, self
, 0);
2484 void client_calc_layer(ObClient
*self
)
2488 /* skip over stuff above fullscreen layer */
2489 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2490 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2492 /* find the windows in the fullscreen layer, and mark them not-visited */
2493 for (; it
; it
= g_list_next(it
)) {
2494 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2495 else if (WINDOW_IS_CLIENT(it
->data
))
2496 WINDOW_AS_CLIENT(it
->data
)->visited
= FALSE
;
2499 client_calc_layer_internal(self
);
2501 /* skip over stuff above fullscreen layer */
2502 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2503 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2505 /* now recalc any windows in the fullscreen layer which have not
2506 had their layer recalced already */
2507 for (; it
; it
= g_list_next(it
)) {
2508 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2509 else if (WINDOW_IS_CLIENT(it
->data
) &&
2510 !WINDOW_AS_CLIENT(it
->data
)->visited
)
2511 client_calc_layer_internal(it
->data
);
2515 gboolean
client_should_show(ObClient
*self
)
2519 if (client_normal(self
) && screen_showing_desktop
)
2521 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2527 gboolean
client_show(ObClient
*self
)
2529 gboolean show
= FALSE
;
2531 if (client_should_show(self
)) {
2532 /* replay pending pointer event before showing the window, in case it
2533 should be going to something under the window */
2534 mouse_replay_pointer();
2536 frame_show(self
->frame
);
2539 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2540 it needs to be in IconicState. This includes when it is on another
2543 client_change_wm_state(self
);
2548 gboolean
client_hide(ObClient
*self
)
2550 gboolean hide
= FALSE
;
2552 if (!client_should_show(self
)) {
2553 if (self
== focus_client
) {
2554 event_cancel_all_key_grabs();
2557 /* We don't need to ignore enter events here.
2558 The window can hide/iconify in 3 different ways:
2559 1 - through an x message. in this case we ignore all enter events
2560 caused by responding to the x message (unless underMouse)
2561 2 - by a keyboard action. in this case we ignore all enter events
2562 caused by the action
2563 3 - by a mouse action. in this case they are doing stuff with the
2564 mouse and focus _should_ move.
2566 Also in action_end, we simulate an enter event that can't be ignored
2567 so trying to ignore them is futile in case 3 anyways
2570 /* replay pending pointer event before hiding the window, in case it
2571 should be going to the window */
2572 mouse_replay_pointer();
2574 frame_hide(self
->frame
);
2577 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2578 it needs to be in IconicState. This includes when it is on another
2581 client_change_wm_state(self
);
2586 void client_showhide(ObClient
*self
)
2588 if (!client_show(self
))
2592 gboolean
client_normal(ObClient
*self
) {
2593 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2594 self
->type
== OB_CLIENT_TYPE_DOCK
||
2595 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2598 gboolean
client_helper(ObClient
*self
)
2600 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2601 self
->type
== OB_CLIENT_TYPE_MENU
||
2602 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2605 gboolean
client_mouse_focusable(ObClient
*self
)
2607 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2608 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2609 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2610 self
->type
== OB_CLIENT_TYPE_DOCK
);
2613 gboolean
client_enter_focusable(ObClient
*self
)
2615 /* you can focus desktops but it shouldn't on enter */
2616 return (client_mouse_focusable(self
) &&
2617 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2620 static void client_apply_startup_state(ObClient
*self
,
2621 gint x
, gint y
, gint w
, gint h
)
2623 /* save the states that we are going to apply */
2624 gboolean iconic
= self
->iconic
;
2625 gboolean fullscreen
= self
->fullscreen
;
2626 gboolean undecorated
= self
->undecorated
;
2627 gboolean shaded
= self
->shaded
;
2628 gboolean demands_attention
= self
->demands_attention
;
2629 gboolean max_horz
= self
->max_horz
;
2630 gboolean max_vert
= self
->max_vert
;
2634 /* turn them all off in the client, so they won't affect the window
2636 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2637 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2639 /* move the client to its placed position, or it it's already there,
2640 generate a ConfigureNotify telling the client where it is.
2642 do this after adjusting the frame. otherwise it gets all weird and
2643 clients don't work right
2645 do this before applying the states so they have the correct
2646 pre-max/pre-fullscreen values
2648 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2649 ob_debug("placed window 0x%x at %d, %d with size %d x %d",
2650 self
->window
, x
, y
, w
, h
);
2651 /* save the area, and make it where it should be for the premax stuff */
2652 oldarea
= self
->area
;
2653 RECT_SET(self
->area
, x
, y
, w
, h
);
2655 /* apply the states. these are in a carefully crafted order.. */
2658 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2660 client_fullscreen(self
, TRUE
);
2662 client_set_undecorated(self
, TRUE
);
2664 client_shade(self
, TRUE
);
2665 if (demands_attention
)
2666 client_hilite(self
, TRUE
);
2668 if (max_vert
&& max_horz
)
2669 client_maximize(self
, TRUE
, 0);
2671 client_maximize(self
, TRUE
, 2);
2673 client_maximize(self
, TRUE
, 1);
2675 /* if the window hasn't been configured yet, then do so now, in fact the
2676 x,y,w,h may _not_ be the same as the area rect, which can end up
2677 meaning that the client isn't properly moved/resized by the fullscreen
2679 pho can cause this because it maps at size of the screen but not 0,0
2680 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2681 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2682 cuz thats where the pre-fullscreen will be. however the actual area is
2683 not, so this needs to be called even if we have fullscreened/maxed
2685 self
->area
= oldarea
;
2686 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2688 /* set the desktop hint, to make sure that it always exists */
2689 OBT_PROP_SET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, self
->desktop
);
2691 /* nothing to do for the other states:
2700 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2702 /* these should be the current values. this is for when you're not moving,
2704 g_assert(*x
== self
->area
.x
);
2705 g_assert(oldw
== self
->area
.width
);
2708 switch (self
->gravity
) {
2710 case NorthWestGravity
:
2712 case SouthWestGravity
:
2719 *x
-= (neww
- oldw
) / 2;
2721 case NorthEastGravity
:
2723 case SouthEastGravity
:
2729 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2731 /* these should be the current values. this is for when you're not moving,
2733 g_assert(*y
== self
->area
.y
);
2734 g_assert(oldh
== self
->area
.height
);
2737 switch (self
->gravity
) {
2739 case NorthWestGravity
:
2741 case NorthEastGravity
:
2748 *y
-= (newh
- oldh
) / 2;
2750 case SouthWestGravity
:
2752 case SouthEastGravity
:
2758 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2759 gint
*logicalw
, gint
*logicalh
,
2762 Rect desired
= {*x
, *y
, *w
, *h
};
2763 frame_rect_to_frame(self
->frame
, &desired
);
2765 /* make the frame recalculate its dimensions n shit without changing
2766 anything visible for real, this way the constraints below can work with
2767 the updated frame dimensions. */
2768 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2770 /* gets the frame's position */
2771 frame_client_gravity(self
->frame
, x
, y
);
2773 /* these positions are frame positions, not client positions */
2775 /* set the size and position if fullscreen */
2776 if (self
->fullscreen
) {
2780 i
= screen_find_monitor(&desired
);
2781 a
= screen_physical_area_monitor(i
);
2788 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2792 } else if (self
->max_horz
|| self
->max_vert
) {
2796 /* use all possible struts when maximizing to the full screen */
2797 i
= screen_find_monitor(&desired
);
2798 a
= screen_area(self
->desktop
, i
,
2799 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2801 /* set the size and position if maximized */
2802 if (self
->max_horz
) {
2804 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2806 if (self
->max_vert
) {
2808 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2811 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2817 /* gets the client's position */
2818 frame_frame_gravity(self
->frame
, x
, y
);
2820 /* work within the preferred sizes given by the window, these may have
2821 changed rather than it's requested width and height, so always run
2822 through this code */
2824 gint basew
, baseh
, minw
, minh
;
2826 gfloat minratio
, maxratio
;
2828 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2829 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2830 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2831 0 : self
->min_ratio
;
2832 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2833 0 : self
->max_ratio
;
2835 /* base size is substituted with min size if not specified */
2836 if (self
->base_size
.width
>= 0 || self
->base_size
.height
>= 0) {
2837 basew
= self
->base_size
.width
;
2838 baseh
= self
->base_size
.height
;
2840 basew
= self
->min_size
.width
;
2841 baseh
= self
->min_size
.height
;
2843 /* min size is substituted with base size if not specified */
2844 if (self
->min_size
.width
|| self
->min_size
.height
) {
2845 minw
= self
->min_size
.width
;
2846 minh
= self
->min_size
.height
;
2848 minw
= self
->base_size
.width
;
2849 minh
= self
->base_size
.height
;
2852 /* This comment is no longer true */
2853 /* if this is a user-requested resize, then check against min/max
2856 /* smaller than min size or bigger than max size? */
2857 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2858 if (*w
< minw
) *w
= minw
;
2859 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2860 if (*h
< minh
) *h
= minh
;
2865 /* keep to the increments */
2869 /* you cannot resize to nothing */
2870 if (basew
+ *w
< 1) *w
= 1 - basew
;
2871 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2873 /* save the logical size */
2874 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2875 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2883 /* adjust the height to match the width for the aspect ratios.
2884 for this, min size is not substituted for base size ever. */
2885 *w
-= self
->base_size
.width
;
2886 *h
-= self
->base_size
.height
;
2889 if (*h
* minratio
> *w
) {
2890 *h
= (gint
)(*w
/ minratio
);
2892 /* you cannot resize to nothing */
2895 *w
= (gint
)(*h
* minratio
);
2899 if (*h
* maxratio
< *w
) {
2900 *h
= (gint
)(*w
/ maxratio
);
2902 /* you cannot resize to nothing */
2905 *w
= (gint
)(*h
* minratio
);
2909 *w
+= self
->base_size
.width
;
2910 *h
+= self
->base_size
.height
;
2913 /* these override the above states! if you cant move you can't move! */
2915 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2919 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2920 *w
= self
->area
.width
;
2921 *h
= self
->area
.height
;
2929 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2930 gboolean user
, gboolean final
, gboolean force_reply
)
2934 gboolean send_resize_client
;
2935 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2936 gboolean fmoved
, fresized
;
2937 guint fdecor
= self
->frame
->decorations
;
2938 gboolean fhorz
= self
->frame
->max_horz
;
2939 gboolean fvert
= self
->frame
->max_vert
;
2940 gint logicalw
, logicalh
;
2942 /* find the new x, y, width, and height (and logical size) */
2943 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2945 /* set the logical size if things changed */
2946 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2947 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2949 /* figure out if we moved or resized or what */
2950 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2951 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2953 oldw
= self
->area
.width
;
2954 oldh
= self
->area
.height
;
2955 oldframe
= self
->frame
->area
;
2956 RECT_SET(self
->area
, x
, y
, w
, h
);
2958 /* for app-requested resizes, always resize if 'resized' is true.
2959 for user-requested ones, only resize if final is true, or when
2960 resizing in redraw mode */
2961 send_resize_client
= ((!user
&& resized
) ||
2963 (resized
&& config_resize_redraw
))));
2965 /* if the client is enlarging, then resize the client before the frame */
2966 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2967 XMoveResizeWindow(obt_display
, self
->window
,
2968 self
->frame
->size
.left
, self
->frame
->size
.top
,
2969 MAX(w
, oldw
), MAX(h
, oldh
));
2970 frame_adjust_client_area(self
->frame
);
2973 /* find the frame's dimensions and move/resize it */
2977 /* if decorations changed, then readjust everything for the frame */
2978 if (self
->decorations
!= fdecor
||
2979 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2981 fmoved
= fresized
= TRUE
;
2984 /* adjust the frame */
2985 if (fmoved
|| fresized
) {
2986 gulong ignore_start
;
2988 ignore_start
= event_start_ignore_all_enters();
2990 /* replay pending pointer event before move the window, in case it
2991 would change what window gets the event */
2992 mouse_replay_pointer();
2994 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2997 event_end_ignore_all_enters(ignore_start
);
3000 if (!user
|| final
) {
3001 gint oldrx
= self
->root_pos
.x
;
3002 gint oldry
= self
->root_pos
.y
;
3003 /* we have reset the client to 0 border width, so don't include
3004 it in these coords */
3005 POINT_SET(self
->root_pos
,
3006 self
->frame
->area
.x
+ self
->frame
->size
.left
-
3008 self
->frame
->area
.y
+ self
->frame
->size
.top
-
3009 self
->border_width
);
3010 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
3014 /* This is kinda tricky and should not be changed.. let me explain!
3016 When user = FALSE, then the request is coming from the application
3017 itself, and we are more strict about when to send a synthetic
3018 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
3019 in this case (if force_reply is true)
3021 When user = TRUE, then the request is coming from "us", like when we
3022 maximize a window or something. In this case we are more lenient. We
3023 used to follow the same rules as above, but _Java_ Swing can't handle
3024 this. So just to appease Swing, when user = TRUE, we always send
3025 a synthetic ConfigureNotify to give the window its root coordinates.
3027 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
3028 (user
&& final
&& rootmoved
))
3032 event
.type
= ConfigureNotify
;
3033 event
.xconfigure
.display
= obt_display
;
3034 event
.xconfigure
.event
= self
->window
;
3035 event
.xconfigure
.window
= self
->window
;
3037 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d",
3038 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
3040 /* root window real coords */
3041 event
.xconfigure
.x
= self
->root_pos
.x
;
3042 event
.xconfigure
.y
= self
->root_pos
.y
;
3043 event
.xconfigure
.width
= w
;
3044 event
.xconfigure
.height
= h
;
3045 event
.xconfigure
.border_width
= self
->border_width
;
3046 event
.xconfigure
.above
= None
;
3047 event
.xconfigure
.override_redirect
= FALSE
;
3048 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
3049 FALSE
, StructureNotifyMask
, &event
);
3052 /* if the client is shrinking, then resize the frame before the client.
3054 both of these resize sections may run, because the top one only resizes
3055 in the direction that is growing
3057 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
3058 frame_adjust_client_area(self
->frame
);
3059 XMoveResizeWindow(obt_display
, self
->window
,
3060 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
3063 XFlush(obt_display
);
3065 /* if it moved between monitors, then this can affect the stacking
3066 layer of this window or others - for fullscreen windows */
3067 if (screen_find_monitor(&self
->frame
->area
) !=
3068 screen_find_monitor(&oldframe
))
3070 client_calc_layer(self
);
3074 void client_fullscreen(ObClient
*self
, gboolean fs
)
3078 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
3079 self
->fullscreen
== fs
) return; /* already done */
3081 self
->fullscreen
= fs
;
3082 client_change_state(self
); /* change the state hints on the client */
3085 self
->pre_fullscreen_area
= self
->area
;
3086 /* if the window is maximized, its area isn't all that meaningful.
3087 save its premax area instead. */
3088 if (self
->max_horz
) {
3089 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
3090 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
3092 if (self
->max_vert
) {
3093 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
3094 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3097 /* these will help configure_full figure out where to fullscreen
3101 w
= self
->area
.width
;
3102 h
= self
->area
.height
;
3104 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3105 self
->pre_fullscreen_area
.height
> 0);
3107 x
= self
->pre_fullscreen_area
.x
;
3108 y
= self
->pre_fullscreen_area
.y
;
3109 w
= self
->pre_fullscreen_area
.width
;
3110 h
= self
->pre_fullscreen_area
.height
;
3111 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3114 ob_debug("Window %s going fullscreen (%d)",
3115 self
->title
, self
->fullscreen
);
3117 client_setup_decor_and_functions(self
, FALSE
);
3118 client_move_resize(self
, x
, y
, w
, h
);
3120 /* and adjust our layer/stacking. do this after resizing the window,
3121 and applying decorations, because windows which fill the screen are
3122 considered "fullscreen" and it affects their layer */
3123 client_calc_layer(self
);
3126 /* try focus us when we go into fullscreen mode */
3131 static void client_iconify_recursive(ObClient
*self
,
3132 gboolean iconic
, gboolean curdesk
,
3133 gboolean hide_animation
)
3136 gboolean changed
= FALSE
;
3138 if (self
->iconic
!= iconic
) {
3139 ob_debug("%sconifying window: 0x%lx", (iconic
? "I" : "Uni"),
3143 /* don't let non-normal windows iconify along with their parents
3145 if (client_normal(self
)) {
3146 self
->iconic
= iconic
;
3148 /* update the focus lists.. iconic windows go to the bottom of
3150 focus_order_to_bottom(self
);
3155 self
->iconic
= iconic
;
3157 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3158 self
->desktop
!= DESKTOP_ALL
)
3159 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3161 /* this puts it after the current focused window */
3162 focus_order_remove(self
);
3163 focus_order_add_new(self
);
3170 client_change_state(self
);
3171 if (config_animate_iconify
&& !hide_animation
)
3172 frame_begin_iconify_animation(self
->frame
, iconic
);
3173 /* do this after starting the animation so it doesn't flash */
3174 client_showhide(self
);
3177 /* iconify all direct transients, and deiconify all transients
3179 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3180 if (it
->data
!= self
)
3181 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3182 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3186 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3187 gboolean hide_animation
)
3189 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3190 /* move up the transient chain as far as possible first */
3191 self
= client_search_top_direct_parent(self
);
3192 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3196 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3200 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3201 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && max
) return;/* can't */
3203 /* check if already done */
3205 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3206 if (dir
== 1 && self
->max_horz
) return;
3207 if (dir
== 2 && self
->max_vert
) return;
3209 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3210 if (dir
== 1 && !self
->max_horz
) return;
3211 if (dir
== 2 && !self
->max_vert
) return;
3214 /* these will help configure_full figure out which screen to fill with
3218 w
= self
->area
.width
;
3219 h
= self
->area
.height
;
3222 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3223 RECT_SET(self
->pre_max_area
,
3224 self
->area
.x
, self
->pre_max_area
.y
,
3225 self
->area
.width
, self
->pre_max_area
.height
);
3227 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3228 RECT_SET(self
->pre_max_area
,
3229 self
->pre_max_area
.x
, self
->area
.y
,
3230 self
->pre_max_area
.width
, self
->area
.height
);
3233 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3234 g_assert(self
->pre_max_area
.width
> 0);
3236 x
= self
->pre_max_area
.x
;
3237 w
= self
->pre_max_area
.width
;
3239 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3240 0, self
->pre_max_area
.height
);
3242 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3243 g_assert(self
->pre_max_area
.height
> 0);
3245 y
= self
->pre_max_area
.y
;
3246 h
= self
->pre_max_area
.height
;
3248 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3249 self
->pre_max_area
.width
, 0);
3253 if (dir
== 0 || dir
== 1) /* horz */
3254 self
->max_horz
= max
;
3255 if (dir
== 0 || dir
== 2) /* vert */
3256 self
->max_vert
= max
;
3258 client_change_state(self
); /* change the state hints on the client */
3260 client_setup_decor_and_functions(self
, FALSE
);
3261 client_move_resize(self
, x
, y
, w
, h
);
3264 void client_shade(ObClient
*self
, gboolean shade
)
3266 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3267 shade
) || /* can't shade */
3268 self
->shaded
== shade
) return; /* already done */
3270 self
->shaded
= shade
;
3271 client_change_state(self
);
3272 client_change_wm_state(self
); /* the window is being hidden/shown */
3273 /* resize the frame to just the titlebar */
3274 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3277 static void client_ping_event(ObClient
*self
, gboolean dead
)
3279 if (self
->not_responding
!= dead
) {
3280 self
->not_responding
= dead
;
3281 client_update_title(self
);
3284 /* the client isn't responding, so ask to kill it */
3285 client_prompt_kill(self
);
3287 /* it came back to life ! */
3289 if (self
->kill_prompt
) {
3290 prompt_unref(self
->kill_prompt
);
3291 self
->kill_prompt
= NULL
;
3294 self
->kill_level
= 0;
3299 void client_close(ObClient
*self
)
3301 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3303 /* if closing an internal obprompt, that is just cancelling it */
3305 prompt_cancel(self
->prompt
);
3309 /* in the case that the client provides no means to requesting that it
3310 close, we just kill it */
3311 if (!self
->delete_window
)
3312 /* don't use client_kill(), we should only kill based on PID in
3313 response to a lack of PING replies */
3314 XKillClient(obt_display
, self
->window
);
3316 /* request the client to close with WM_DELETE_WINDOW */
3317 OBT_PROP_MSG_TO(self
->window
, self
->window
, WM_PROTOCOLS
,
3318 OBT_PROP_ATOM(WM_DELETE_WINDOW
), event_curtime
,
3319 0, 0, 0, NoEventMask
);
3321 /* we're trying to close the window, so see if it is responding. if it
3322 is not, then we will let them kill the window */
3324 ping_start(self
, client_ping_event
);
3326 /* if we already know the window isn't responding (maybe they clicked
3327 no in the kill dialog but it hasn't come back to life), then show
3329 if (self
->not_responding
)
3330 client_prompt_kill(self
);
3334 #define OB_KILL_RESULT_NO 0
3335 #define OB_KILL_RESULT_YES 1
3337 static gboolean
client_kill_requested(ObPrompt
*p
, gint result
, gpointer data
)
3339 ObClient
*self
= data
;
3341 if (result
== OB_KILL_RESULT_YES
)
3343 return TRUE
; /* call the cleanup func */
3346 static void client_kill_cleanup(ObPrompt
*p
, gpointer data
)
3348 ObClient
*self
= data
;
3350 g_assert(p
== self
->kill_prompt
);
3352 prompt_unref(self
->kill_prompt
);
3353 self
->kill_prompt
= NULL
;
3356 static void client_prompt_kill(ObClient
*self
)
3358 /* check if we're already prompting */
3359 if (!self
->kill_prompt
) {
3360 ObPromptAnswer answers
[] = {
3361 { 0, OB_KILL_RESULT_NO
},
3362 { 0, OB_KILL_RESULT_YES
}
3365 const gchar
*y
, *title
;
3367 title
= self
->original_title
;
3368 if (title
[0] == '\0') {
3369 /* empty string, so use its parent */
3370 ObClient
*p
= client_search_top_direct_parent(self
);
3371 if (p
) title
= p
->original_title
;
3374 if (client_on_localhost(self
)) {
3377 if (self
->kill_level
== 0)
3383 (_("The window \"%s\" does not seem to be responding. Do you want to force it to exit by sending the %s signal?"),
3385 y
= _("End Process");
3389 (_("The window \"%s\" does not seem to be responding. Do you want to disconnect it from the X server?"),
3391 y
= _("Disconnect");
3393 /* set the dialog buttons' text */
3394 answers
[0].text
= _("Cancel"); /* "no" */
3395 answers
[1].text
= y
; /* "yes" */
3397 self
->kill_prompt
= prompt_new(m
, NULL
, answers
,
3398 sizeof(answers
)/sizeof(answers
[0]),
3399 OB_KILL_RESULT_NO
, /* default = no */
3400 OB_KILL_RESULT_NO
, /* cancel = no */
3401 client_kill_requested
,
3402 client_kill_cleanup
,
3407 prompt_show(self
->kill_prompt
, self
, TRUE
);
3410 void client_kill(ObClient
*self
)
3412 /* don't kill our own windows */
3413 if (self
->prompt
) return;
3415 if (client_on_localhost(self
) && self
->pid
) {
3416 /* running on the local host */
3417 if (self
->kill_level
== 0) {
3418 ob_debug("killing window 0x%x with pid %lu, with SIGTERM",
3419 self
->window
, self
->pid
);
3420 kill(self
->pid
, SIGTERM
);
3423 /* show that we're trying to kill it */
3424 client_update_title(self
);
3427 ob_debug("killing window 0x%x with pid %lu, with SIGKILL",
3428 self
->window
, self
->pid
);
3429 kill(self
->pid
, SIGKILL
); /* kill -9 */
3433 /* running on a remote host */
3434 XKillClient(obt_display
, self
->window
);
3438 void client_hilite(ObClient
*self
, gboolean hilite
)
3440 if (self
->demands_attention
== hilite
)
3441 return; /* no change */
3443 /* don't allow focused windows to hilite */
3444 self
->demands_attention
= hilite
&& !client_focused(self
);
3445 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3446 if (self
->demands_attention
)
3447 frame_flash_start(self
->frame
);
3449 frame_flash_stop(self
->frame
);
3450 client_change_state(self
);
3454 static void client_set_desktop_recursive(ObClient
*self
,
3462 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3464 ob_debug("Setting desktop %u", target
+1);
3466 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3468 old
= self
->desktop
;
3469 self
->desktop
= target
;
3470 OBT_PROP_SET32(self
->window
, NET_WM_DESKTOP
, CARDINAL
, target
);
3471 /* the frame can display the current desktop state */
3472 frame_adjust_state(self
->frame
);
3473 /* 'move' the window to the new desktop */
3477 /* raise if it was not already on the desktop */
3478 if (old
!= DESKTOP_ALL
&& !dontraise
)
3479 stacking_raise(CLIENT_AS_WINDOW(self
));
3480 if (STRUT_EXISTS(self
->strut
))
3481 screen_update_areas();
3483 /* the new desktop's geometry may be different, so we may need to
3484 resize, for example if we are maximized */
3485 client_reconfigure(self
, FALSE
);
3488 /* move all transients */
3489 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3490 if (it
->data
!= self
)
3491 if (client_is_direct_child(self
, it
->data
))
3492 client_set_desktop_recursive(it
->data
, target
,
3493 donthide
, dontraise
);
3496 void client_set_desktop(ObClient
*self
, guint target
,
3497 gboolean donthide
, gboolean dontraise
)
3499 self
= client_search_top_direct_parent(self
);
3500 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3503 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3505 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3506 return child
== parent
;
3509 ObClient
*client_search_modal_child(ObClient
*self
)
3514 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3515 ObClient
*c
= it
->data
;
3516 if ((ret
= client_search_modal_child(c
))) return ret
;
3517 if (c
->modal
) return c
;
3522 static gboolean
client_validate_unmap(ObClient
*self
, int n
)
3525 gboolean ret
= TRUE
;
3527 if (XCheckTypedWindowEvent(obt_display
, self
->window
, UnmapNotify
, &e
)) {
3528 if (n
< self
->ignore_unmaps
) // ignore this one, but look for more
3529 ret
= client_validate_unmap(self
, n
+1);
3531 ret
= FALSE
; // the window is going to become unmanaged
3533 /* put them back on the event stack so they end up in the same order */
3534 XPutBackEvent(obt_display
, &e
);
3540 gboolean
client_validate(ObClient
*self
)
3544 XSync(obt_display
, FALSE
); /* get all events on the server */
3546 if (XCheckTypedWindowEvent(obt_display
, self
->window
, DestroyNotify
, &e
)) {
3547 XPutBackEvent(obt_display
, &e
);
3551 if (!client_validate_unmap(self
, 0))
3557 void client_set_wm_state(ObClient
*self
, glong state
)
3559 if (state
== self
->wmstate
) return; /* no change */
3563 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3566 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3571 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3573 gboolean shaded
= self
->shaded
;
3574 gboolean fullscreen
= self
->fullscreen
;
3575 gboolean undecorated
= self
->undecorated
;
3576 gboolean max_horz
= self
->max_horz
;
3577 gboolean max_vert
= self
->max_vert
;
3578 gboolean modal
= self
->modal
;
3579 gboolean iconic
= self
->iconic
;
3580 gboolean demands_attention
= self
->demands_attention
;
3581 gboolean above
= self
->above
;
3582 gboolean below
= self
->below
;
3586 if (!(action
== OBT_PROP_ATOM(NET_WM_STATE_ADD
) ||
3587 action
== OBT_PROP_ATOM(NET_WM_STATE_REMOVE
) ||
3588 action
== OBT_PROP_ATOM(NET_WM_STATE_TOGGLE
)))
3589 /* an invalid action was passed to the client message, ignore it */
3592 for (i
= 0; i
< 2; ++i
) {
3593 Atom state
= i
== 0 ? data1
: data2
;
3595 if (!state
) continue;
3597 /* if toggling, then pick whether we're adding or removing */
3598 if (action
== OBT_PROP_ATOM(NET_WM_STATE_TOGGLE
)) {
3599 if (state
== OBT_PROP_ATOM(NET_WM_STATE_MODAL
))
3601 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
))
3602 value
= self
->max_vert
;
3603 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
))
3604 value
= self
->max_horz
;
3605 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SHADED
))
3607 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
))
3608 value
= self
->skip_taskbar
;
3609 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
))
3610 value
= self
->skip_pager
;
3611 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
))
3612 value
= self
->iconic
;
3613 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
))
3615 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_ABOVE
))
3616 value
= self
->above
;
3617 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_BELOW
))
3618 value
= self
->below
;
3619 else if (state
== OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
))
3620 value
= self
->demands_attention
;
3621 else if (state
== OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
))
3622 value
= undecorated
;
3624 g_assert_not_reached();
3625 action
= value
? OBT_PROP_ATOM(NET_WM_STATE_REMOVE
) :
3626 OBT_PROP_ATOM(NET_WM_STATE_ADD
);
3629 value
= action
== OBT_PROP_ATOM(NET_WM_STATE_ADD
);
3630 if (state
== OBT_PROP_ATOM(NET_WM_STATE_MODAL
)) {
3632 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT
)) {
3634 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ
)) {
3636 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SHADED
)) {
3638 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR
)) {
3639 self
->skip_taskbar
= value
;
3640 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER
)) {
3641 self
->skip_pager
= value
;
3642 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_HIDDEN
)) {
3644 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN
)) {
3646 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_ABOVE
)) {
3648 /* only unset below when setting above, otherwise you can't get to
3652 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_BELOW
)) {
3653 /* and vice versa */
3657 } else if (state
== OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION
)){
3658 demands_attention
= value
;
3659 } else if (state
== OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED
)) {
3660 undecorated
= value
;
3664 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3665 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3667 if (max_horz
== max_vert
) { /* both going the same way */
3668 client_maximize(self
, max_horz
, 0);
3670 client_maximize(self
, max_horz
, 1);
3671 client_maximize(self
, max_vert
, 2);
3675 if (max_horz
!= self
->max_horz
)
3676 client_maximize(self
, max_horz
, 1);
3678 client_maximize(self
, max_vert
, 2);
3681 /* change fullscreen state before shading, as it will affect if the window
3683 if (fullscreen
!= self
->fullscreen
)
3684 client_fullscreen(self
, fullscreen
);
3685 if (shaded
!= self
->shaded
)
3686 client_shade(self
, shaded
);
3687 if (undecorated
!= self
->undecorated
)
3688 client_set_undecorated(self
, undecorated
);
3689 if (above
!= self
->above
|| below
!= self
->below
) {
3690 self
->above
= above
;
3691 self
->below
= below
;
3692 client_calc_layer(self
);
3695 if (modal
!= self
->modal
) {
3696 self
->modal
= modal
;
3697 /* when a window changes modality, then its stacking order with its
3698 transients needs to change */
3699 stacking_raise(CLIENT_AS_WINDOW(self
));
3701 /* it also may get focused. if something is focused that shouldn't
3702 be focused anymore, then move the focus */
3703 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3704 client_focus(focus_client
);
3707 if (iconic
!= self
->iconic
)
3708 client_iconify(self
, iconic
, FALSE
, FALSE
);
3710 if (demands_attention
!= self
->demands_attention
)
3711 client_hilite(self
, demands_attention
);
3713 client_change_state(self
); /* change the hint to reflect these changes */
3716 ObClient
*client_focus_target(ObClient
*self
)
3718 ObClient
*child
= NULL
;
3720 child
= client_search_modal_child(self
);
3721 if (child
) return child
;
3725 gboolean
client_can_focus(ObClient
*self
)
3727 /* choose the correct target */
3728 self
= client_focus_target(self
);
3730 if (!self
->frame
->visible
)
3733 if (!(self
->can_focus
|| self
->focus_notify
))
3739 gboolean
client_focus(ObClient
*self
)
3741 /* we might not focus this window, so if we have modal children which would
3742 be focused instead, bring them to this desktop */
3743 client_bring_modal_windows(self
);
3745 /* choose the correct target */
3746 self
= client_focus_target(self
);
3748 if (!client_can_focus(self
)) {
3749 ob_debug_type(OB_DEBUG_FOCUS
,
3750 "Client %s can't be focused", self
->title
);
3754 ob_debug_type(OB_DEBUG_FOCUS
,
3755 "Focusing client \"%s\" (0x%x) at time %u",
3756 self
->title
, self
->window
, event_curtime
);
3758 /* if using focus_delay, stop the timer now so that focus doesn't
3760 event_halt_focus_delay();
3762 event_cancel_all_key_grabs();
3764 obt_display_ignore_errors(TRUE
);
3766 if (self
->can_focus
) {
3767 /* This can cause a BadMatch error with CurrentTime, or if an app
3768 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3769 XSetInputFocus(obt_display
, self
->window
, RevertToPointerRoot
,
3773 if (self
->focus_notify
) {
3775 ce
.xclient
.type
= ClientMessage
;
3776 ce
.xclient
.message_type
= OBT_PROP_ATOM(WM_PROTOCOLS
);
3777 ce
.xclient
.display
= obt_display
;
3778 ce
.xclient
.window
= self
->window
;
3779 ce
.xclient
.format
= 32;
3780 ce
.xclient
.data
.l
[0] = OBT_PROP_ATOM(WM_TAKE_FOCUS
);
3781 ce
.xclient
.data
.l
[1] = event_curtime
;
3782 ce
.xclient
.data
.l
[2] = 0l;
3783 ce
.xclient
.data
.l
[3] = 0l;
3784 ce
.xclient
.data
.l
[4] = 0l;
3785 XSendEvent(obt_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3788 obt_display_ignore_errors(FALSE
);
3790 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d",
3791 obt_display_error_occured
);
3792 return !obt_display_error_occured
;
3795 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3798 if (client_normal(self
) && screen_showing_desktop
)
3799 screen_show_desktop(FALSE
, self
);
3801 client_iconify(self
, FALSE
, here
, FALSE
);
3802 if (self
->desktop
!= DESKTOP_ALL
&&
3803 self
->desktop
!= screen_desktop
)
3806 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3808 screen_set_desktop(self
->desktop
, FALSE
);
3809 } else if (!self
->frame
->visible
)
3810 /* if its not visible for other reasons, then don't mess
3813 if (self
->shaded
&& unshade
)
3814 client_shade(self
, FALSE
);
3816 stacking_raise(CLIENT_AS_WINDOW(self
));
3821 /* this function exists to map to the net_active_window message in the ewmh */
3822 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3823 gboolean unshade
, gboolean user
)
3825 if (user
|| (self
->desktop
== DESKTOP_ALL
||
3826 self
->desktop
== screen_desktop
))
3827 client_present(self
, here
, raise
, unshade
);
3829 client_hilite(self
, TRUE
);
3832 static void client_bring_windows_recursive(ObClient
*self
,
3840 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3841 client_bring_windows_recursive(it
->data
, desktop
,
3842 helpers
, modals
, iconic
);
3844 if (((helpers
&& client_helper(self
)) ||
3845 (modals
&& self
->modal
)) &&
3846 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3847 (iconic
&& self
->iconic
)))
3849 if (iconic
&& self
->iconic
)
3850 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3852 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3856 void client_bring_helper_windows(ObClient
*self
)
3858 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3861 void client_bring_modal_windows(ObClient
*self
)
3863 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3866 gboolean
client_focused(ObClient
*self
)
3868 return self
== focus_client
;
3871 RrImage
* client_icon(ObClient
*self
)
3873 RrImage
*ret
= NULL
;
3876 ret
= self
->icon_set
;
3877 else if (self
->parents
) {
3879 for (it
= self
->parents
; it
&& !ret
; it
= g_slist_next(it
))
3880 ret
= client_icon(it
->data
);
3883 ret
= client_default_icon
;
3887 void client_set_layer(ObClient
*self
, gint layer
)
3891 self
->above
= FALSE
;
3892 } else if (layer
== 0) {
3893 self
->below
= self
->above
= FALSE
;
3895 self
->below
= FALSE
;
3898 client_calc_layer(self
);
3899 client_change_state(self
); /* reflect this in the state hints */
3902 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3904 if (self
->undecorated
!= undecorated
&&
3905 /* don't let it undecorate if the function is missing, but let
3907 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3909 self
->undecorated
= undecorated
;
3910 client_setup_decor_and_functions(self
, TRUE
);
3911 client_change_state(self
); /* reflect this in the state hints */
3915 guint
client_monitor(ObClient
*self
)
3917 return screen_find_monitor(&self
->frame
->area
);
3920 ObClient
*client_direct_parent(ObClient
*self
)
3922 if (!self
->parents
) return NULL
;
3923 if (self
->transient_for_group
) return NULL
;
3924 return self
->parents
->data
;
3927 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3930 while ((p
= client_direct_parent(self
))) self
= p
;
3934 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3936 ObStackingLayer layer
)
3941 /* move up the direct transient chain as far as possible */
3942 while ((p
= client_direct_parent(self
)) &&
3943 (!bylayer
|| p
->layer
== layer
))
3947 ret
= g_slist_prepend(NULL
, self
);
3949 ret
= g_slist_copy(self
->parents
);
3954 GSList
*client_search_all_top_parents(ObClient
*self
)
3956 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3959 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3961 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3964 ObClient
*client_search_focus_parent(ObClient
*self
)
3968 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3969 if (client_focused(it
->data
)) return it
->data
;
3974 ObClient
*client_search_focus_parent_full(ObClient
*self
)
3977 ObClient
*ret
= NULL
;
3979 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3980 if (client_focused(it
->data
))
3983 ret
= client_search_focus_parent_full(it
->data
);
3989 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3993 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3994 if (it
->data
== search
) return search
;
3999 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
4003 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
4004 if (sit
->data
== search
)
4006 if (client_search_transient(sit
->data
, search
))
4012 static void detect_edge(Rect area
, ObDirection dir
,
4013 gint my_head
, gint my_size
,
4014 gint my_edge_start
, gint my_edge_size
,
4015 gint
*dest
, gboolean
*near_edge
)
4017 gint edge_start
, edge_size
, head
, tail
;
4018 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
4021 case OB_DIRECTION_NORTH
:
4022 case OB_DIRECTION_SOUTH
:
4023 edge_start
= area
.x
;
4024 edge_size
= area
.width
;
4026 case OB_DIRECTION_EAST
:
4027 case OB_DIRECTION_WEST
:
4028 edge_start
= area
.y
;
4029 edge_size
= area
.height
;
4032 g_assert_not_reached();
4035 /* do we collide with this window? */
4036 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
4037 edge_start
, edge_size
))
4041 case OB_DIRECTION_NORTH
:
4042 head
= RECT_BOTTOM(area
);
4043 tail
= RECT_TOP(area
);
4045 case OB_DIRECTION_SOUTH
:
4046 head
= RECT_TOP(area
);
4047 tail
= RECT_BOTTOM(area
);
4049 case OB_DIRECTION_WEST
:
4050 head
= RECT_RIGHT(area
);
4051 tail
= RECT_LEFT(area
);
4053 case OB_DIRECTION_EAST
:
4054 head
= RECT_LEFT(area
);
4055 tail
= RECT_RIGHT(area
);
4058 g_assert_not_reached();
4061 case OB_DIRECTION_NORTH
:
4062 case OB_DIRECTION_WEST
:
4063 /* check if our window is past the head of this window */
4064 if (my_head
<= head
+ 1)
4066 /* check if our window's tail is past the tail of this window */
4067 if (my_head
+ my_size
- 1 <= tail
)
4069 /* check if the head of this window is closer than the previously
4070 chosen edge (take into account that the previously chosen
4071 edge might have been a tail, not a head) */
4072 if (head
+ (*near_edge
? 0 : my_size
) <= *dest
)
4074 /* check if the tail of this window is closer than the previously
4075 chosen edge (take into account that the previously chosen
4076 edge might have been a head, not a tail) */
4077 if (tail
- (!*near_edge
? 0 : my_size
) <= *dest
)
4080 case OB_DIRECTION_SOUTH
:
4081 case OB_DIRECTION_EAST
:
4082 /* check if our window is past the head of this window */
4083 if (my_head
>= head
- 1)
4085 /* check if our window's tail is past the tail of this window */
4086 if (my_head
- my_size
+ 1 >= tail
)
4088 /* check if the head of this window is closer than the previously
4089 chosen edge (take into account that the previously chosen
4090 edge might have been a tail, not a head) */
4091 if (head
- (*near_edge
? 0 : my_size
) >= *dest
)
4093 /* check if the tail of this window is closer than the previously
4094 chosen edge (take into account that the previously chosen
4095 edge might have been a head, not a tail) */
4096 if (tail
+ (!*near_edge
? 0 : my_size
) >= *dest
)
4100 g_assert_not_reached();
4103 ob_debug("my head %d size %d", my_head
, my_size
);
4104 ob_debug("head %d tail %d dest %d", head
, tail
, *dest
);
4106 ob_debug("using near edge %d", head
);
4110 else if (!skip_tail
) {
4111 ob_debug("using far edge %d", tail
);
4117 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
4118 gint my_head
, gint my_size
,
4119 gint my_edge_start
, gint my_edge_size
,
4120 gint
*dest
, gboolean
*near_edge
)
4127 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
4128 &self
->frame
->area
);
4129 mon
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
,
4130 &self
->frame
->area
);
4133 case OB_DIRECTION_NORTH
:
4134 if (my_head
>= RECT_TOP(*mon
) + 1)
4135 edge
= RECT_TOP(*mon
) - 1;
4137 edge
= RECT_TOP(*a
) - 1;
4139 case OB_DIRECTION_SOUTH
:
4140 if (my_head
<= RECT_BOTTOM(*mon
) - 1)
4141 edge
= RECT_BOTTOM(*mon
) + 1;
4143 edge
= RECT_BOTTOM(*a
) + 1;
4145 case OB_DIRECTION_EAST
:
4146 if (my_head
<= RECT_RIGHT(*mon
) - 1)
4147 edge
= RECT_RIGHT(*mon
) + 1;
4149 edge
= RECT_RIGHT(*a
) + 1;
4151 case OB_DIRECTION_WEST
:
4152 if (my_head
>= RECT_LEFT(*mon
) + 1)
4153 edge
= RECT_LEFT(*mon
) - 1;
4155 edge
= RECT_LEFT(*a
) - 1;
4158 g_assert_not_reached();
4160 /* default to the far edge, then narrow it down */
4164 for (it
= client_list
; it
; it
= g_list_next(it
)) {
4165 ObClient
*cur
= it
->data
;
4167 /* skip windows to not bump into */
4172 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
4173 cur
->desktop
!= screen_desktop
)
4176 ob_debug("trying window %s", cur
->title
);
4178 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
4179 my_edge_size
, dest
, near_edge
);
4181 dock_get_area(&dock_area
);
4182 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
4183 my_edge_size
, dest
, near_edge
);
4188 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
4192 gint e
, e_start
, e_size
;
4196 case OB_DIRECTION_EAST
:
4197 head
= RECT_RIGHT(self
->frame
->area
);
4198 size
= self
->frame
->area
.width
;
4199 e_start
= RECT_TOP(self
->frame
->area
);
4200 e_size
= self
->frame
->area
.height
;
4202 case OB_DIRECTION_WEST
:
4203 head
= RECT_LEFT(self
->frame
->area
);
4204 size
= self
->frame
->area
.width
;
4205 e_start
= RECT_TOP(self
->frame
->area
);
4206 e_size
= self
->frame
->area
.height
;
4208 case OB_DIRECTION_NORTH
:
4209 head
= RECT_TOP(self
->frame
->area
);
4210 size
= self
->frame
->area
.height
;
4211 e_start
= RECT_LEFT(self
->frame
->area
);
4212 e_size
= self
->frame
->area
.width
;
4214 case OB_DIRECTION_SOUTH
:
4215 head
= RECT_BOTTOM(self
->frame
->area
);
4216 size
= self
->frame
->area
.height
;
4217 e_start
= RECT_LEFT(self
->frame
->area
);
4218 e_size
= self
->frame
->area
.width
;
4221 g_assert_not_reached();
4224 client_find_edge_directional(self
, dir
, head
, size
,
4225 e_start
, e_size
, &e
, &near
);
4226 *x
= self
->frame
->area
.x
;
4227 *y
= self
->frame
->area
.y
;
4229 case OB_DIRECTION_EAST
:
4230 if (near
) e
-= self
->frame
->area
.width
;
4234 case OB_DIRECTION_WEST
:
4236 else e
-= self
->frame
->area
.width
;
4239 case OB_DIRECTION_NORTH
:
4241 else e
-= self
->frame
->area
.height
;
4244 case OB_DIRECTION_SOUTH
:
4245 if (near
) e
-= self
->frame
->area
.height
;
4250 g_assert_not_reached();
4252 frame_frame_gravity(self
->frame
, x
, y
);
4255 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
4257 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
4260 gint e
, e_start
, e_size
, delta
;
4265 case OB_DIRECTION_EAST
:
4266 head
= RECT_RIGHT(self
->frame
->area
) +
4267 (self
->size_inc
.width
- 1) * (grow
? 1 : 0);
4268 e_start
= RECT_TOP(self
->frame
->area
);
4269 e_size
= self
->frame
->area
.height
;
4270 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4272 case OB_DIRECTION_WEST
:
4273 head
= RECT_LEFT(self
->frame
->area
) -
4274 (self
->size_inc
.width
- 1) * (grow
? 1 : 0);
4275 e_start
= RECT_TOP(self
->frame
->area
);
4276 e_size
= self
->frame
->area
.height
;
4277 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4279 case OB_DIRECTION_NORTH
:
4280 head
= RECT_TOP(self
->frame
->area
) -
4281 (self
->size_inc
.height
- 1) * (grow
? 1 : 0);
4282 e_start
= RECT_LEFT(self
->frame
->area
);
4283 e_size
= self
->frame
->area
.width
;
4284 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4286 case OB_DIRECTION_SOUTH
:
4287 head
= RECT_BOTTOM(self
->frame
->area
) +
4288 (self
->size_inc
.height
- 1) * (grow
? 1 : 0);
4289 e_start
= RECT_LEFT(self
->frame
->area
);
4290 e_size
= self
->frame
->area
.width
;
4291 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4294 g_assert_not_reached();
4297 ob_debug("head %d dir %d", head
, dir
);
4298 client_find_edge_directional(self
, dir
, head
, 1,
4299 e_start
, e_size
, &e
, &near
);
4300 ob_debug("edge %d", e
);
4301 *x
= self
->frame
->area
.x
;
4302 *y
= self
->frame
->area
.y
;
4303 *w
= self
->frame
->area
.width
;
4304 *h
= self
->frame
->area
.height
;
4306 case OB_DIRECTION_EAST
:
4307 if (grow
== near
) --e
;
4308 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4311 case OB_DIRECTION_WEST
:
4312 if (grow
== near
) ++e
;
4313 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4317 case OB_DIRECTION_NORTH
:
4318 if (grow
== near
) ++e
;
4319 delta
= RECT_TOP(self
->frame
->area
) - e
;
4323 case OB_DIRECTION_SOUTH
:
4324 if (grow
== near
) --e
;
4325 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4329 g_assert_not_reached();
4331 frame_frame_gravity(self
->frame
, x
, y
);
4332 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4333 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4336 ObClient
* client_under_pointer(void)
4340 ObClient
*ret
= NULL
;
4342 if (screen_pointer_pos(&x
, &y
)) {
4343 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4344 if (WINDOW_IS_CLIENT(it
->data
)) {
4345 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4346 if (c
->frame
->visible
&&
4347 /* check the desktop, this is done during desktop
4348 switching and windows are shown/hidden status is not
4350 (c
->desktop
== screen_desktop
||
4351 c
->desktop
== DESKTOP_ALL
) &&
4352 /* ignore all animating windows */
4353 !frame_iconify_animating(c
->frame
) &&
4354 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4365 gboolean
client_has_group_siblings(ObClient
*self
)
4367 return self
->group
&& self
->group
->members
->next
;
4370 /*! Returns TRUE if the client is running on the same machine as Openbox */
4371 gboolean
client_on_localhost(ObClient
*self
)
4373 return self
->client_machine
== NULL
;