1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
40 #include "menuframe.h"
43 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destroy_notifies
= NULL
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_session_ids(ObClient
*self
);
72 static void client_get_area(ObClient
*self
);
73 static void client_get_desktop(ObClient
*self
);
74 static void client_get_state(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_colormap(ObClient
*self
);
78 static void client_change_allowed_actions(ObClient
*self
);
79 static void client_change_state(ObClient
*self
);
80 static void client_change_wm_state(ObClient
*self
);
81 static void client_apply_startup_state(ObClient
*self
);
82 static void client_restore_session_state(ObClient
*self
);
83 static gboolean
client_restore_session_stacking(ObClient
*self
);
84 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
85 static void client_update_transient_tree(ObClient
*self
,
86 ObGroup
*oldgroup
, ObGroup
*newgroup
,
89 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
90 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
92 ObStackingLayer layer
);
93 static void client_call_notifies(ObClient
*self
, GSList
*list
);
95 void client_startup(gboolean reconfig
)
102 void client_shutdown(gboolean reconfig
)
104 if (reconfig
) return;
107 static void client_call_notifies(ObClient
*self
, GSList
*list
)
111 for (it
= list
; it
; it
= g_slist_next(it
)) {
112 ClientCallback
*d
= it
->data
;
113 d
->func(self
, d
->data
);
117 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
119 ClientCallback
*d
= g_new(ClientCallback
, 1);
122 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
125 void client_remove_destroy_notify(ObClientCallback func
)
129 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
130 ClientCallback
*d
= it
->data
;
131 if (d
->func
== func
) {
133 client_destroy_notifies
=
134 g_slist_delete_link(client_destroy_notifies
, it
);
140 void client_set_list()
142 Window
*windows
, *win_it
;
144 guint size
= g_list_length(client_list
);
146 /* create an array of the window ids */
148 windows
= g_new(Window
, size
);
150 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
151 *win_it
= ((ObClient
*)it
->data
)->window
;
155 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
156 net_client_list
, window
, (gulong
*)windows
, size
);
165 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
169 for (it = self->transients; it; it = g_slist_next(it)) {
170 if (!func(it->data, data)) return;
171 client_foreach_transient(it->data, func, data);
175 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
177 if (self->transient_for) {
178 if (self->transient_for != OB_TRAN_GROUP) {
179 if (!func(self->transient_for, data)) return;
180 client_foreach_ancestor(self->transient_for, func, data);
184 for (it = self->group->members; it; it = g_slist_next(it))
185 if (it->data != self &&
186 !((ObClient*)it->data)->transient_for) {
187 if (!func(it->data, data)) return;
188 client_foreach_ancestor(it->data, func, data);
195 void client_manage_all()
200 XWindowAttributes attrib
;
202 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
203 &w
, &w
, &children
, &nchild
);
205 /* remove all icon windows from the list */
206 for (i
= 0; i
< nchild
; i
++) {
207 if (children
[i
] == None
) continue;
208 wmhints
= XGetWMHints(ob_display
, children
[i
]);
210 if ((wmhints
->flags
& IconWindowHint
) &&
211 (wmhints
->icon_window
!= children
[i
]))
212 for (j
= 0; j
< nchild
; j
++)
213 if (children
[j
] == wmhints
->icon_window
) {
221 for (i
= 0; i
< nchild
; ++i
) {
222 if (children
[i
] == None
)
224 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
225 if (attrib
.override_redirect
) continue;
227 if (attrib
.map_state
!= IsUnmapped
)
228 client_manage(children
[i
]);
234 void client_manage(Window window
)
238 XWindowAttributes attrib
;
239 XSetWindowAttributes attrib_set
;
241 gboolean activate
= FALSE
;
242 ObAppSettings
*settings
;
247 /* check if it has already been unmapped by the time we started
248 mapping. the grab does a sync so we don't have to here */
249 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
250 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
252 XPutBackEvent(ob_display
, &e
);
254 ob_debug("Trying to manage unmapped window. Aborting that.\n");
256 return; /* don't manage it */
259 /* make sure it isn't an override-redirect window */
260 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
261 attrib
.override_redirect
)
264 return; /* don't manage it */
267 /* is the window a docking app */
268 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
269 if ((wmhint
->flags
& StateHint
) &&
270 wmhint
->initial_state
== WithdrawnState
)
272 dock_add(window
, wmhint
);
280 ob_debug("Managing window: %lx\n", window
);
282 /* choose the events we want to receive on the CLIENT window */
283 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
284 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
285 XChangeWindowAttributes(ob_display
, window
,
286 CWEventMask
|CWDontPropagate
, &attrib_set
);
288 /* create the ObClient struct, and populate it from the hints on the
290 self
= g_new0(ObClient
, 1);
291 self
->obwin
.type
= Window_Client
;
292 self
->window
= window
;
294 /* non-zero defaults */
295 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
296 self
->gravity
= NorthWestGravity
;
297 self
->desktop
= screen_num_desktops
; /* always an invalid value */
298 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
300 /* get all the stuff off the window */
301 client_get_all(self
, TRUE
);
303 /* specify that if we exit, the window should not be destroyed and
304 should be reparented back to root automatically */
305 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
307 /* create the decoration frame for the client window */
308 self
->frame
= frame_new(self
);
310 frame_grab_client(self
->frame
);
312 /* we've grabbed everything and set everything that we need to at mapping
316 /* per-app settings override stuff from client_get_all, and return the
317 settings for other uses too. the returned settings is a shallow copy,
318 that needs to be freed with g_free(). */
319 settings
= client_get_settings_state(self
);
320 /* the session should get the last say thought */
321 client_restore_session_state(self
);
323 /* now we have all of the window's information so we can set this up */
324 client_setup_decor_and_functions(self
);
327 Time t
= sn_app_started(self
->startup_id
, self
->class);
328 if (t
) self
->user_time
= t
;
331 /* do this after we have a frame.. it uses the frame to help determine the
332 WM_STATE to apply. */
333 client_change_state(self
);
335 /* add ourselves to the focus order */
336 focus_order_add_new(self
);
338 /* do this to add ourselves to the stacking list in a non-intrusive way */
339 client_calc_layer(self
);
341 /* focus the new window? */
342 if (ob_state() != OB_STATE_STARTING
&&
343 (!self
->session
|| self
->session
->focused
) &&
345 /* this means focus=true for window is same as config_focus_new=true */
346 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
347 client_search_focus_tree_full(self
)) &&
348 /* this checks for focus=false for the window */
349 (!settings
|| settings
->focus
!= 0) &&
350 /* note the check against Type_Normal/Dialog, not client_normal(self),
351 which would also include other types. in this case we want more
352 strict rules for focus */
353 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
354 self
->type
== OB_CLIENT_TYPE_DIALOG
))
359 /* adjust the frame to the client's size before showing or placing
361 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
362 frame_adjust_client_area(self
->frame
);
364 /* where the frame was placed is where the window was originally */
365 placex
= self
->area
.x
;
366 placey
= self
->area
.y
;
368 /* figure out placement for the window if the window is new */
369 if (ob_state() == OB_STATE_RUNNING
) {
372 ob_debug("Positioned: %s @ %d %d\n",
373 (!self
->positioned
? "no" :
374 (self
->positioned
== PPosition
? "program specified" :
375 (self
->positioned
== USPosition
? "user specified" :
376 (self
->positioned
== (PPosition
| USPosition
) ?
377 "program + user specified" :
378 "BADNESS !?")))), self
->area
.x
, self
->area
.y
);
380 ob_debug("Sized: %s @ %d %d\n",
381 (!self
->sized
? "no" :
382 (self
->sized
== PSize
? "program specified" :
383 (self
->sized
== USSize
? "user specified" :
384 (self
->sized
== (PSize
| USSize
) ?
385 "program + user specified" :
386 "BADNESS !?")))), self
->area
.width
, self
->area
.height
);
388 transient
= place_client(self
, &placex
, &placey
, settings
);
390 /* if the window isn't user-positioned, then make it fit inside
391 the visible screen area on its monitor.
393 the monitor is chosen by place_client! */
394 if (!(self
->sized
& USSize
)) {
395 /* make a copy to modify */
396 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
398 /* shrink by the frame's area */
399 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
400 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
402 /* fit the window inside the area */
403 if (self
->area
.width
> a
.width
|| self
->area
.height
> a
.height
) {
404 self
->area
.width
= MIN(self
->area
.width
, a
.width
);
405 self
->area
.height
= MIN(self
->area
.height
, a
.height
);
407 ob_debug("setting window size to %dx%d\n",
408 self
->area
.width
, self
->area
.height
);
410 /* adjust the frame to the client's new size */
411 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
412 frame_adjust_client_area(self
->frame
);
416 /* make sure the window is visible. */
417 client_find_onscreen(self
, &placex
, &placey
,
418 self
->area
.width
, self
->area
.height
,
419 /* non-normal clients has less rules, and
420 windows that are being restored from a
421 session do also. we can assume you want
422 it back where you saved it. Clients saying
423 they placed themselves are subjected to
424 harder rules, ones that are placed by
425 place.c or by the user are allowed partially
426 off-screen and on xinerama divides (ie,
427 it is up to the placement routines to avoid
428 the xinerama divides) */
430 (((self
->positioned
& PPosition
) &&
431 !(self
->positioned
& USPosition
)) &&
432 client_normal(self
) &&
436 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
437 self
->window
, placex
, placey
,
438 self
->area
.width
, self
->area
.height
);
440 ob_debug(" but session requested %d %d instead, overriding\n",
441 self
->session
->x
, self
->session
->y
);
443 /* do this after the window is placed, so the premax/prefullscreen numbers
445 also, this moves the window to the position where it has been placed
447 client_apply_startup_state(self
);
449 /* move the client to its placed position, or it it's already there,
450 generate a ConfigureNotify telling the client where it is.
452 do this after adjusting the frame. otherwise it gets all weird and
453 clients don't work right
455 also do this after applying the startup state so maximize and fullscreen
456 will get the right sizes and positions if the client is starting with
459 client_configure(self
, placex
, placey
,
460 self
->area
.width
, self
->area
.height
,
466 guint32 last_time
= focus_client
?
467 focus_client
->user_time
: CurrentTime
;
469 /* This is focus stealing prevention */
470 ob_debug_type(OB_DEBUG_FOCUS
,
471 "Want to focus new window 0x%x with time %u "
473 self
->window
, self
->user_time
, last_time
);
475 /* if it's on another desktop */
476 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
477 && /* the timestamp is from before you changed desktops */
478 self
->user_time
&& screen_desktop_user_time
&&
479 !event_time_after(self
->user_time
, screen_desktop_user_time
))
482 ob_debug_type(OB_DEBUG_FOCUS
,
483 "Not focusing the window because its on another "
486 /* If something is focused, and it's not our relative... */
487 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
)
489 /* If time stamp is old, don't steal focus */
490 if (self
->user_time
&& last_time
&&
491 !event_time_after(self
->user_time
, last_time
))
494 ob_debug_type(OB_DEBUG_FOCUS
,
495 "Not focusing the window because the time is "
498 /* If its a transient (and parents aren't focused) and the time
499 is ambiguous (either the current focus target doesn't have
500 a timestamp, or they are the same (we probably inherited it
502 else if (self
->transient_for
!= NULL
&&
503 (!last_time
|| self
->user_time
== last_time
))
506 ob_debug_type(OB_DEBUG_FOCUS
,
507 "Not focusing the window because it is a "
508 "transient, and the time is very ambiguous\n");
510 /* Don't steal focus from globally active clients.
511 I stole this idea from KWin. It seems nice.
513 else if (!(focus_client
->can_focus
||
514 focus_client
->focus_notify
))
517 ob_debug_type(OB_DEBUG_FOCUS
,
518 "Not focusing the window because a globally "
519 "active client has focus\n");
521 /* Don't move focus if it's not going to go to this window
523 else if (client_focus_target(self
) != self
) {
525 ob_debug_type(OB_DEBUG_FOCUS
,
526 "Not focusing the window because another window "
527 "would get the focus anyway\n");
532 ob_debug_type(OB_DEBUG_FOCUS
,
533 "Focus stealing prevention activated for %s with "
534 "time %u (last time %u)\n",
535 self
->title
, self
->user_time
, last_time
);
536 /* if the client isn't focused, then hilite it so the user
538 client_hilite(self
, TRUE
);
542 /* This may look rather odd. Well it's because new windows are added
543 to the stacking order non-intrusively. If we're not going to focus
544 the new window or hilite it, then we raise it to the top. This will
545 take affect for things that don't get focused like splash screens.
546 Also if you don't have focus_new enabled, then it's going to get
547 raised to the top. Legacy begets legacy I guess?
549 if (!client_restore_session_stacking(self
))
550 stacking_raise(CLIENT_AS_WINDOW(self
));
553 mouse_grab_for_client(self
, TRUE
);
555 /* this has to happen before we try focus the window, but we want it to
556 happen after the client's stacking has been determined or it looks bad
561 gboolean stacked
= client_restore_session_stacking(self
);
562 client_present(self
, FALSE
, !stacked
);
565 /* add to client list/map */
566 client_list
= g_list_append(client_list
, self
);
567 g_hash_table_insert(window_map
, &self
->window
, self
);
569 /* this has to happen after we're in the client_list */
570 if (STRUT_EXISTS(self
->strut
))
571 screen_update_areas();
573 /* update the list hints */
576 /* free the ObAppSettings shallow copy */
579 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
580 window
, self
->frame
->plate
, self
->class);
586 ObClient
*client_fake_manage(Window window
)
589 ObAppSettings
*settings
;
591 ob_debug("Pretend-managing window: %lx\n", window
);
593 /* do this minimal stuff to figure out the client's decorations */
595 self
= g_new0(ObClient
, 1);
596 self
->window
= window
;
598 client_get_all(self
, FALSE
);
599 /* per-app settings override stuff, and return the settings for other
600 uses too. this returns a shallow copy that needs to be freed */
601 settings
= client_get_settings_state(self
);
603 client_setup_decor_and_functions(self
);
605 /* create the decoration frame for the client window and adjust its size */
606 self
->frame
= frame_new(self
);
607 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
609 ob_debug("gave extents left %d right %d top %d bottom %d\n",
610 self
->frame
->size
.left
, self
->frame
->size
.right
,
611 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
613 /* free the ObAppSettings shallow copy */
619 void client_unmanage_all()
621 while (client_list
!= NULL
)
622 client_unmanage(client_list
->data
);
625 void client_unmanage(ObClient
*self
)
630 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
631 self
->window
, self
->frame
->plate
,
632 self
->class, self
->title
? self
->title
: "");
634 g_assert(self
!= NULL
);
636 /* we dont want events no more. do this before hiding the frame so we
637 don't generate more events */
638 XSelectInput(ob_display
, self
->window
, NoEventMask
);
640 frame_hide(self
->frame
);
641 /* flush to send the hide to the server quickly */
644 /* ignore enter events from the unmap so it doesnt mess with the
646 event_ignore_all_queued_enters();
648 mouse_grab_for_client(self
, FALSE
);
650 /* remove the window from our save set */
651 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
653 /* kill the property windows */
654 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
656 /* update the focus lists */
657 focus_order_remove(self
);
658 if (client_focused(self
)) {
659 /* don't leave an invalid focus_client */
663 client_list
= g_list_remove(client_list
, self
);
664 stacking_remove(self
);
665 g_hash_table_remove(window_map
, &self
->window
);
667 /* once the client is out of the list, update the struts to remove its
669 if (STRUT_EXISTS(self
->strut
))
670 screen_update_areas();
672 client_call_notifies(self
, client_destroy_notifies
);
674 /* tell our parent(s) that we're gone */
675 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
676 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
677 if (it
->data
!= self
)
678 ((ObClient
*)it
->data
)->transients
=
679 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
680 } else if (self
->transient_for
) { /* transient of window */
681 self
->transient_for
->transients
=
682 g_slist_remove(self
->transient_for
->transients
, self
);
685 /* tell our transients that we're gone */
686 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
687 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
688 ((ObClient
*)it
->data
)->transient_for
= NULL
;
689 client_calc_layer(it
->data
);
693 /* remove from its group */
695 group_remove(self
->group
, self
);
699 /* restore the window's original geometry so it is not lost */
705 if (self
->fullscreen
)
706 a
= self
->pre_fullscreen_area
;
707 else if (self
->max_horz
|| self
->max_vert
) {
708 if (self
->max_horz
) {
709 a
.x
= self
->pre_max_area
.x
;
710 a
.width
= self
->pre_max_area
.width
;
712 if (self
->max_vert
) {
713 a
.y
= self
->pre_max_area
.y
;
714 a
.height
= self
->pre_max_area
.height
;
718 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
719 /* let it be moved and resized no matter what */
720 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
721 self
->decorations
= 0; /* unmanaged windows have no decor */
723 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
726 /* reparent the window out of the frame, and free the frame */
727 frame_release_client(self
->frame
);
728 frame_free(self
->frame
);
731 if (ob_state() != OB_STATE_EXITING
) {
732 /* these values should not be persisted across a window
734 PROP_ERASE(self
->window
, net_wm_desktop
);
735 PROP_ERASE(self
->window
, net_wm_state
);
736 PROP_ERASE(self
->window
, wm_state
);
738 /* if we're left in an unmapped state, the client wont be mapped.
739 this is bad, since we will no longer be managing the window on
741 XMapWindow(ob_display
, self
->window
);
744 /* update the list hints */
747 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
749 /* free all data allocated in the client struct */
750 g_slist_free(self
->transients
);
751 for (j
= 0; j
< self
->nicons
; ++j
)
752 g_free(self
->icons
[j
].data
);
753 if (self
->nicons
> 0)
755 g_free(self
->wm_command
);
757 g_free(self
->icon_title
);
761 g_free(self
->client_machine
);
762 g_free(self
->sm_client_id
);
766 void client_fake_unmanage(ObClient
*self
)
768 /* this is all that got allocated to get the decorations */
770 frame_free(self
->frame
);
774 /*! Returns a new structure containing the per-app settings for this client.
775 The returned structure needs to be freed with g_free. */
776 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
778 ObAppSettings
*settings
;
781 settings
= config_create_app_settings();
783 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
784 ObAppSettings
*app
= it
->data
;
785 gboolean match
= TRUE
;
787 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
789 /* we know that either name or class is not NULL so it will have to
790 match to use the rule */
792 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
794 else if (app
->class &&
795 !g_pattern_match(app
->class,
796 strlen(self
->class), self
->class, NULL
))
798 else if (app
->role
&&
799 !g_pattern_match(app
->role
,
800 strlen(self
->role
), self
->role
, NULL
))
804 ob_debug("Window matching: %s\n", app
->name
);
806 /* copy the settings to our struct, overriding the existing
807 settings if they are not defaults */
808 config_app_settings_copy_non_defaults(app
, settings
);
812 if (settings
->shade
!= -1)
813 self
->shaded
= !!settings
->shade
;
814 if (settings
->decor
!= -1)
815 self
->undecorated
= !settings
->decor
;
816 if (settings
->iconic
!= -1)
817 self
->iconic
= !!settings
->iconic
;
818 if (settings
->skip_pager
!= -1)
819 self
->skip_pager
= !!settings
->skip_pager
;
820 if (settings
->skip_taskbar
!= -1)
821 self
->skip_taskbar
= !!settings
->skip_taskbar
;
823 if (settings
->max_vert
!= -1)
824 self
->max_vert
= !!settings
->max_vert
;
825 if (settings
->max_horz
!= -1)
826 self
->max_horz
= !!settings
->max_horz
;
828 if (settings
->fullscreen
!= -1)
829 self
->fullscreen
= !!settings
->fullscreen
;
831 if (settings
->desktop
) {
832 if (settings
->desktop
== DESKTOP_ALL
)
833 self
->desktop
= settings
->desktop
;
834 else if (settings
->desktop
> 0 &&
835 settings
->desktop
<= screen_num_desktops
)
836 self
->desktop
= settings
->desktop
- 1;
839 if (settings
->layer
== -1) {
843 else if (settings
->layer
== 0) {
847 else if (settings
->layer
== 1) {
854 static void client_restore_session_state(ObClient
*self
)
858 ob_debug_type(OB_DEBUG_SM
,
859 "Restore session for client %s\n", self
->title
);
861 if (!(it
= session_state_find(self
))) {
862 ob_debug_type(OB_DEBUG_SM
,
863 "Session data not found for client %s\n", self
->title
);
867 self
->session
= it
->data
;
869 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
872 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
873 self
->positioned
= USPosition
;
874 self
->sized
= USSize
;
875 if (self
->session
->w
> 0)
876 self
->area
.width
= self
->session
->w
;
877 if (self
->session
->h
> 0)
878 self
->area
.height
= self
->session
->h
;
879 XResizeWindow(ob_display
, self
->window
,
880 self
->area
.width
, self
->area
.height
);
882 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
883 self
->session
->desktop
:
884 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
885 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
887 self
->shaded
= self
->session
->shaded
;
888 self
->iconic
= self
->session
->iconic
;
889 self
->skip_pager
= self
->session
->skip_pager
;
890 self
->skip_taskbar
= self
->session
->skip_taskbar
;
891 self
->fullscreen
= self
->session
->fullscreen
;
892 self
->above
= self
->session
->above
;
893 self
->below
= self
->session
->below
;
894 self
->max_horz
= self
->session
->max_horz
;
895 self
->max_vert
= self
->session
->max_vert
;
896 self
->undecorated
= self
->session
->undecorated
;
899 static gboolean
client_restore_session_stacking(ObClient
*self
)
903 if (!self
->session
) return FALSE
;
905 mypos
= g_list_find(session_saved_state
, self
->session
);
906 if (!mypos
) return FALSE
;
908 /* start above me and look for the first client */
909 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
912 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
913 ObClient
*c
= cit
->data
;
914 /* found a client that was in the session, so go below it */
915 if (c
->session
== it
->data
) {
916 stacking_below(CLIENT_AS_WINDOW(self
),
917 CLIENT_AS_WINDOW(cit
->data
));
925 void client_move_onscreen(ObClient
*self
, gboolean rude
)
927 gint x
= self
->area
.x
;
928 gint y
= self
->area
.y
;
929 if (client_find_onscreen(self
, &x
, &y
,
931 self
->area
.height
, rude
)) {
932 client_move(self
, x
, y
);
936 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
940 gint ox
= *x
, oy
= *y
;
941 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
945 RECT_SET(desired
, *x
, *y
, w
, h
);
946 all_a
= screen_area(self
->desktop
);
947 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
949 /* get where the frame would be */
950 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
952 /* get the requested size of the window with decorations */
953 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
954 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
956 /* This makes sure windows aren't entirely outside of the screen so you
957 can't see them at all.
958 It makes sure 10% of the window is on the screen at least. At don't let
959 it move itself off the top of the screen, which would hide the titlebar
960 on you. (The user can still do this if they want too, it's only limiting
963 XXX watch for xinerama dead areas...
965 if (client_normal(self
)) {
966 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
967 *x
= all_a
->x
+ all_a
->width
- fw
/10;
968 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
969 *y
= all_a
->y
+ all_a
->height
- fh
/10;
970 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
971 *x
= all_a
->x
- fw
*9/10;
972 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
973 *y
= all_a
->y
- fw
*9/10;
976 /* If rudeness wasn't requested, then figure out of the client is currently
977 entirely on the screen. If it is, and the position isn't changing by
978 request, and it is enlarging, then be rude even though it wasn't
981 Point oldtl
, oldtr
, oldbl
, oldbr
;
982 Point newtl
, newtr
, newbl
, newbr
;
983 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
985 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
986 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
987 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
988 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
989 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
991 POINT_SET(newtl
, *x
, *y
);
992 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
993 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
994 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
996 /* is it moving or just resizing from some corner? */
997 stationary_l
= oldtl
.x
== newtl
.x
;
998 stationary_r
= oldtr
.x
== newtr
.x
;
999 stationary_t
= oldtl
.y
== newtl
.y
;
1000 stationary_b
= oldbl
.y
== newbl
.y
;
1002 /* if left edge is growing and didnt move right edge */
1003 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1005 /* if right edge is growing and didnt move left edge */
1006 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1008 /* if top edge is growing and didnt move bottom edge */
1009 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1011 /* if bottom edge is growing and didnt move top edge */
1012 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1016 /* This here doesn't let windows even a pixel outside the struts/screen.
1017 * When called from client_manage, programs placing themselves are
1018 * forced completely onscreen, while things like
1019 * xterm -geometry resolution-width/2 will work fine. Trying to
1020 * place it completely offscreen will be handled in the above code.
1021 * Sorry for this confused comment, i am tired. */
1022 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1023 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1024 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1026 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1027 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1028 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1030 /* get where the client should be */
1031 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1033 return ox
!= *x
|| oy
!= *y
;
1036 static void client_get_all(ObClient
*self
, gboolean real
)
1038 /* this is needed for the frame to set itself up */
1039 client_get_area(self
);
1041 /* these things can change the decor and functions of the window */
1043 client_get_mwm_hints(self
);
1044 /* this can change the mwmhints for special cases */
1045 client_get_type_and_transientness(self
);
1046 client_get_state(self
);
1047 client_update_normal_hints(self
);
1049 /* get the session related properties, these can change decorations
1050 from per-app settings */
1051 client_get_session_ids(self
);
1053 /* now we got everything that can affect the decorations */
1057 /* get this early so we have it for debugging */
1058 client_update_title(self
);
1060 client_update_protocols(self
);
1062 client_update_wmhints(self
);
1063 /* this may have already been called from client_update_wmhints */
1064 if (self
->transient_for
== NULL
)
1065 client_update_transient_for(self
);
1067 client_get_startup_id(self
);
1068 client_get_desktop(self
);/* uses transient data/group/startup id if a
1069 desktop is not specified */
1070 client_get_shaped(self
);
1073 /* a couple type-based defaults for new windows */
1075 /* this makes sure that these windows appear on all desktops */
1076 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1077 self
->desktop
= DESKTOP_ALL
;
1081 client_update_sync_request_counter(self
);
1084 client_get_colormap(self
);
1085 client_update_strut(self
);
1086 client_update_icons(self
);
1087 client_update_user_time_window(self
);
1088 if (!self
->user_time_window
) /* check if this would have been called */
1089 client_update_user_time(self
);
1090 client_update_icon_geometry(self
);
1093 static void client_get_startup_id(ObClient
*self
)
1095 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1097 PROP_GETS(self
->group
->leader
,
1098 net_startup_id
, utf8
, &self
->startup_id
);
1101 static void client_get_area(ObClient
*self
)
1103 XWindowAttributes wattrib
;
1106 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1107 g_assert(ret
!= BadWindow
);
1109 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1110 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1111 self
->border_width
= wattrib
.border_width
;
1113 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1114 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1117 static void client_get_desktop(ObClient
*self
)
1119 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1121 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1122 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1123 self
->desktop
= screen_num_desktops
- 1;
1127 gboolean trdesk
= FALSE
;
1129 if (self
->transient_for
) {
1130 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1131 self
->desktop
= self
->transient_for
->desktop
;
1134 /* if all the group is on one desktop, then open it on the
1137 gboolean first
= TRUE
;
1138 guint all
= screen_num_desktops
; /* not a valid value */
1140 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1141 ObClient
*c
= it
->data
;
1147 else if (all
!= c
->desktop
)
1148 all
= screen_num_desktops
; /* make it invalid */
1151 if (all
!= screen_num_desktops
) {
1152 self
->desktop
= all
;
1158 /* try get from the startup-notification protocol */
1159 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1160 if (self
->desktop
>= screen_num_desktops
&&
1161 self
->desktop
!= DESKTOP_ALL
)
1162 self
->desktop
= screen_num_desktops
- 1;
1164 /* defaults to the current desktop */
1165 self
->desktop
= screen_desktop
;
1170 static void client_get_state(ObClient
*self
)
1175 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1177 for (i
= 0; i
< num
; ++i
) {
1178 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1180 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1181 self
->shaded
= TRUE
;
1182 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1183 self
->iconic
= TRUE
;
1184 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1185 self
->skip_taskbar
= TRUE
;
1186 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1187 self
->skip_pager
= TRUE
;
1188 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1189 self
->fullscreen
= TRUE
;
1190 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1191 self
->max_vert
= TRUE
;
1192 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1193 self
->max_horz
= TRUE
;
1194 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1196 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1198 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1199 self
->demands_attention
= TRUE
;
1200 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1201 self
->undecorated
= TRUE
;
1208 static void client_get_shaped(ObClient
*self
)
1210 self
->shaped
= FALSE
;
1212 if (extensions_shape
) {
1217 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1219 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1220 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1222 self
->shaped
= (s
!= 0);
1227 void client_update_transient_for(ObClient
*self
)
1230 ObClient
*target
= NULL
;
1232 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1233 if (t
!= self
->window
) { /* cant be transient to itself! */
1234 target
= g_hash_table_lookup(window_map
, &t
);
1235 /* if this happens then we need to check for it*/
1236 g_assert(target
!= self
);
1237 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1238 /* this can happen when a dialog is a child of
1239 a dockapp, for example */
1243 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1245 Setting the transient_for to Root is actually illegal, however
1246 applications from time have done this to specify transient for
1249 Now you can do that by being a TYPE_DIALOG and not setting
1250 the transient_for hint at all on your window. But people still
1251 use Root, and Kwin is very strange in this regard.
1253 KWin 3.0 will not consider windows with transient_for set to
1254 Root as transient for their group *UNLESS* they are also modal.
1255 In that case, it will make them transient for the group. This
1256 leads to all sorts of weird behavior from KDE apps which are
1257 only tested in KWin. I'd like to follow their behavior just to
1258 make this work right with KDE stuff, but that seems wrong.
1260 if (!target
&& self
->group
) {
1261 /* not transient to a client, see if it is transient for a
1263 if (t
== RootWindow(ob_display
, ob_screen
)) {
1264 /* window is a transient for its group! */
1265 target
= OB_TRAN_GROUP
;
1269 } else if (self
->transient
&& self
->group
)
1270 target
= OB_TRAN_GROUP
;
1272 client_update_transient_tree(self
, self
->group
, self
->group
,
1273 self
->transient_for
, target
);
1274 self
->transient_for
= target
;
1278 static void client_update_transient_tree(ObClient
*self
,
1279 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1280 ObClient
* oldparent
,
1281 ObClient
*newparent
)
1287 Group transient windows are not allowed to have other group
1288 transient windows as their children.
1292 /* No change has occured */
1293 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1295 /** Remove the client from the transient tree wherever it has changed **/
1297 /* If the window is becoming a direct transient for a window in its group
1298 then any group transients which were our children and are now becoming
1299 our parents need to stop being our children.
1301 Group transients can't be children of group transients already, but
1302 we could have any number of direct parents above up, any of which could
1303 be transient for the group, and we need to remove it from our children.
1305 if (oldparent
!= newparent
&&
1306 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1307 newgroup
!= NULL
&& newgroup
== oldgroup
)
1309 ObClient
*look
= newparent
;
1311 self
->transients
= g_slist_remove(self
->transients
, look
);
1312 look
= look
->transient_for
;
1313 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1317 /* If the group changed, or if we are just becoming transient for the
1318 group, then we need to remove any old group transient windows
1319 from our children. But if we were already transient for the group, then
1320 other group transients are not our children. */
1321 if ((oldgroup
!= newgroup
||
1322 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1323 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1325 for (it
= self
->transients
; it
; it
= next
) {
1326 next
= g_slist_next(it
);
1328 if (c
->group
== oldgroup
)
1329 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1333 /* If we used to be transient for a group and now we are not, or we're
1334 transient for a new group, then we need to remove ourselves from all
1336 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1337 oldparent
!= newparent
))
1339 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1341 if (c
!= self
&& (!c
->transient_for
||
1342 c
->transient_for
!= OB_TRAN_GROUP
))
1343 c
->transients
= g_slist_remove(c
->transients
, self
);
1346 /* If we used to be transient for a single window and we are no longer
1347 transient for it, then we need to remove ourself from its children */
1348 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1349 oldparent
!= newparent
)
1350 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1353 /** Re-add the client to the transient tree wherever it has changed **/
1355 /* If we're now transient for a group and we weren't transient for it
1356 before then we need to add ourselves to all our new parents */
1357 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1358 oldparent
!= newparent
))
1360 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1362 if (c
!= self
&& (!c
->transient_for
||
1363 c
->transient_for
!= OB_TRAN_GROUP
))
1364 c
->transients
= g_slist_prepend(c
->transients
, self
);
1367 /* If we are now transient for a single window which we weren't before,
1368 we need to add ourselves to its children
1370 WARNING: Cyclical transient ness is possible if two windows are
1371 transient for eachother.
1373 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1374 newparent
!= oldparent
&&
1375 /* don't make ourself its child if it is already our child */
1376 !client_is_direct_child(self
, newparent
))
1377 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1379 /* If the group changed then we need to add any new group transient
1380 windows to our children. But if we're transient for the group, then
1381 other group transients are not our children.
1383 WARNING: Cyclical transient-ness is possible. For e.g. if:
1384 A is transient for the group
1385 B is transient for A
1386 C is transient for B
1387 A can't be transient for C or we have a cycle
1389 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1390 newparent
!= OB_TRAN_GROUP
)
1392 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1394 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1395 /* Don't make it our child if it is already our parent */
1396 !client_is_direct_child(c
, self
))
1398 self
->transients
= g_slist_prepend(self
->transients
, c
);
1404 static void client_get_mwm_hints(ObClient
*self
)
1409 self
->mwmhints
.flags
= 0; /* default to none */
1411 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1413 if (num
>= OB_MWM_ELEMENTS
) {
1414 self
->mwmhints
.flags
= hints
[0];
1415 self
->mwmhints
.functions
= hints
[1];
1416 self
->mwmhints
.decorations
= hints
[2];
1422 void client_get_type_and_transientness(ObClient
*self
)
1429 self
->transient
= FALSE
;
1431 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1432 /* use the first value that we know about in the array */
1433 for (i
= 0; i
< num
; ++i
) {
1434 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1435 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1436 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1437 self
->type
= OB_CLIENT_TYPE_DOCK
;
1438 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1439 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1440 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1441 self
->type
= OB_CLIENT_TYPE_MENU
;
1442 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1443 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1444 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1445 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1446 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1447 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1448 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1449 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1450 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1451 /* prevent this window from getting any decor or
1453 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1454 OB_MWM_FLAG_DECORATIONS
);
1455 self
->mwmhints
.decorations
= 0;
1456 self
->mwmhints
.functions
= 0;
1458 if (self
->type
!= (ObClientType
) -1)
1459 break; /* grab the first legit type */
1464 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1465 self
->transient
= TRUE
;
1467 if (self
->type
== (ObClientType
) -1) {
1468 /*the window type hint was not set, which means we either classify
1469 ourself as a normal window or a dialog, depending on if we are a
1471 if (self
->transient
)
1472 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1474 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1477 /* then, based on our type, we can update our transientness.. */
1478 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1479 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1480 self
->type
== OB_CLIENT_TYPE_MENU
||
1481 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1483 self
->transient
= TRUE
;
1487 void client_update_protocols(ObClient
*self
)
1490 guint num_return
, i
;
1492 self
->focus_notify
= FALSE
;
1493 self
->delete_window
= FALSE
;
1495 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1496 for (i
= 0; i
< num_return
; ++i
) {
1497 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1498 /* this means we can request the window to close */
1499 self
->delete_window
= TRUE
;
1500 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1501 /* if this protocol is requested, then the window will be
1502 notified whenever we want it to receive focus */
1503 self
->focus_notify
= TRUE
;
1505 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1506 /* if this protocol is requested, then resizing the
1507 window will be synchronized between the frame and the
1509 self
->sync_request
= TRUE
;
1517 void client_update_sync_request_counter(ObClient
*self
)
1521 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1522 self
->sync_counter
= i
;
1524 self
->sync_counter
= None
;
1528 void client_get_colormap(ObClient
*self
)
1530 XWindowAttributes wa
;
1532 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1533 client_update_colormap(self
, wa
.colormap
);
1536 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1538 self
->colormap
= colormap
;
1541 void client_update_normal_hints(ObClient
*self
)
1547 self
->min_ratio
= 0.0f
;
1548 self
->max_ratio
= 0.0f
;
1549 SIZE_SET(self
->size_inc
, 1, 1);
1550 SIZE_SET(self
->base_size
, 0, 0);
1551 SIZE_SET(self
->min_size
, 0, 0);
1552 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1554 /* get the hints from the window */
1555 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1556 /* normal windows can't request placement! har har
1557 if (!client_normal(self))
1559 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1560 self
->sized
= (size
.flags
& (PSize
|USSize
));
1562 if (size
.flags
& PWinGravity
)
1563 self
->gravity
= size
.win_gravity
;
1565 if (size
.flags
& PAspect
) {
1566 if (size
.min_aspect
.y
)
1568 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1569 if (size
.max_aspect
.y
)
1571 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1574 if (size
.flags
& PMinSize
)
1575 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1577 if (size
.flags
& PMaxSize
)
1578 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1580 if (size
.flags
& PBaseSize
)
1581 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1583 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1584 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1588 /*! This needs to be followed by a call to client_configure to make
1590 void client_setup_decor_and_functions(ObClient
*self
)
1592 /* start with everything (cept fullscreen) */
1594 (OB_FRAME_DECOR_TITLEBAR
|
1595 OB_FRAME_DECOR_HANDLE
|
1596 OB_FRAME_DECOR_GRIPS
|
1597 OB_FRAME_DECOR_BORDER
|
1598 OB_FRAME_DECOR_ICON
|
1599 OB_FRAME_DECOR_ALLDESKTOPS
|
1600 OB_FRAME_DECOR_ICONIFY
|
1601 OB_FRAME_DECOR_MAXIMIZE
|
1602 OB_FRAME_DECOR_SHADE
|
1603 OB_FRAME_DECOR_CLOSE
);
1605 (OB_CLIENT_FUNC_RESIZE
|
1606 OB_CLIENT_FUNC_MOVE
|
1607 OB_CLIENT_FUNC_ICONIFY
|
1608 OB_CLIENT_FUNC_MAXIMIZE
|
1609 OB_CLIENT_FUNC_SHADE
|
1610 OB_CLIENT_FUNC_CLOSE
|
1611 OB_CLIENT_FUNC_BELOW
|
1612 OB_CLIENT_FUNC_ABOVE
|
1613 OB_CLIENT_FUNC_UNDECORATE
);
1615 if (!(self
->min_size
.width
< self
->max_size
.width
||
1616 self
->min_size
.height
< self
->max_size
.height
))
1617 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1619 switch (self
->type
) {
1620 case OB_CLIENT_TYPE_NORMAL
:
1621 /* normal windows retain all of the possible decorations and
1622 functionality, and are the only windows that you can fullscreen */
1623 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1626 case OB_CLIENT_TYPE_DIALOG
:
1627 case OB_CLIENT_TYPE_UTILITY
:
1628 /* these windows don't have anything added or removed by default */
1631 case OB_CLIENT_TYPE_MENU
:
1632 case OB_CLIENT_TYPE_TOOLBAR
:
1633 /* these windows can't iconify or maximize */
1634 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1635 OB_FRAME_DECOR_MAXIMIZE
);
1636 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1637 OB_CLIENT_FUNC_MAXIMIZE
);
1640 case OB_CLIENT_TYPE_SPLASH
:
1641 /* these don't get get any decorations, and the only thing you can
1642 do with them is move them */
1643 self
->decorations
= 0;
1644 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1647 case OB_CLIENT_TYPE_DESKTOP
:
1648 /* these windows are not manipulated by the window manager */
1649 self
->decorations
= 0;
1650 self
->functions
= 0;
1653 case OB_CLIENT_TYPE_DOCK
:
1654 /* these windows are not manipulated by the window manager, but they
1655 can set below layer which has a special meaning */
1656 self
->decorations
= 0;
1657 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1661 /* Mwm Hints are applied subtractively to what has already been chosen for
1662 decor and functionality */
1663 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1664 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1665 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1666 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1668 /* if the mwm hints request no handle or title, then all
1669 decorations are disabled, but keep the border if that's
1671 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1672 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1674 self
->decorations
= 0;
1679 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1680 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1681 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1682 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1683 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1684 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1685 /* dont let mwm hints kill any buttons
1686 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1687 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1688 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1689 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1691 /* dont let mwm hints kill the close button
1692 if (! (self->mwmhints.functions & MwmFunc_Close))
1693 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1697 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1698 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1699 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1700 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1701 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1702 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1704 /* can't maximize without moving/resizing */
1705 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1706 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1707 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1708 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1709 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1712 if (self
->max_horz
&& self
->max_vert
) {
1713 /* you can't resize fully maximized windows */
1714 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1715 /* kill the handle on fully maxed windows */
1716 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1719 /* If there are no decorations to remove, don't allow the user to try
1721 if (self
->decorations
== 0)
1722 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1724 /* finally, the user can have requested no decorations, which overrides
1725 everything (but doesnt give it a border if it doesnt have one) */
1726 if (self
->undecorated
) {
1727 if (config_theme_keepborder
)
1728 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1730 self
->decorations
= 0;
1733 /* if we don't have a titlebar, then we cannot shade! */
1734 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1735 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1737 /* now we need to check against rules for the client's current state */
1738 if (self
->fullscreen
) {
1739 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1740 OB_CLIENT_FUNC_FULLSCREEN
|
1741 OB_CLIENT_FUNC_ICONIFY
);
1742 self
->decorations
= 0;
1745 client_change_allowed_actions(self
);
1748 static void client_change_allowed_actions(ObClient
*self
)
1753 /* desktop windows are kept on all desktops */
1754 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1755 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1757 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1758 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1759 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1760 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1761 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1762 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1763 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1764 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1765 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1766 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1767 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1768 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1769 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1770 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1771 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1773 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1774 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1775 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1776 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1777 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1778 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1780 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1782 /* make sure the window isn't breaking any rules now */
1784 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1785 if (self
->frame
) client_shade(self
, FALSE
);
1786 else self
->shaded
= FALSE
;
1788 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1789 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1790 else self
->iconic
= FALSE
;
1792 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1793 if (self
->frame
) client_fullscreen(self
, FALSE
);
1794 else self
->fullscreen
= FALSE
;
1796 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1798 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1799 else self
->max_vert
= self
->max_horz
= FALSE
;
1803 void client_reconfigure(ObClient
*self
)
1805 client_configure(self
, self
->area
.x
, self
->area
.y
,
1806 self
->area
.width
, self
->area
.height
,
1807 self
->border_width
, FALSE
, TRUE
);
1810 void client_update_wmhints(ObClient
*self
)
1814 /* assume a window takes input if it doesnt specify */
1815 self
->can_focus
= TRUE
;
1817 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1820 if (hints
->flags
& InputHint
)
1821 self
->can_focus
= hints
->input
;
1823 /* only do this when first managing the window *AND* when we aren't
1825 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1826 if (hints
->flags
& StateHint
)
1827 self
->iconic
= hints
->initial_state
== IconicState
;
1830 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1831 if (self
->urgent
&& !ur
)
1832 client_hilite(self
, TRUE
);
1833 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1834 client_hilite(self
, FALSE
);
1836 if (!(hints
->flags
& WindowGroupHint
))
1837 hints
->window_group
= None
;
1839 /* did the group state change? */
1840 if (hints
->window_group
!=
1841 (self
->group
? self
->group
->leader
: None
))
1843 ObGroup
*oldgroup
= self
->group
;
1845 /* remove from the old group if there was one */
1846 if (self
->group
!= NULL
) {
1847 group_remove(self
->group
, self
);
1851 /* add ourself to the group if we have one */
1852 if (hints
->window_group
!= None
) {
1853 self
->group
= group_add(hints
->window_group
, self
);
1856 /* Put ourselves into the new group's transient tree, and remove
1857 ourselves from the old group's */
1858 client_update_transient_tree(self
, oldgroup
, self
->group
,
1859 self
->transient_for
,
1860 self
->transient_for
);
1862 /* Lastly, being in a group, or not, can change if the window is
1863 transient for anything.
1865 The logic for this is:
1866 self->transient = TRUE always if the window wants to be
1867 transient for something, even if transient_for was NULL because
1868 it wasn't in a group before.
1870 If transient_for was NULL and oldgroup was NULL we can assume
1871 that when we add the new group, it will become transient for
1874 If transient_for was OB_TRAN_GROUP, then it must have already
1875 had a group. If it is getting a new group, the above call to
1876 client_update_transient_tree has already taken care of
1877 everything ! If it is losing all group status then it will
1878 no longer be transient for anything and that needs to be
1881 if (self
->transient
&&
1882 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1883 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1884 client_update_transient_for(self
);
1887 /* the WM_HINTS can contain an icon */
1888 if (hints
->flags
& IconPixmapHint
)
1889 client_update_icons(self
);
1895 void client_update_title(ObClient
*self
)
1898 gchar
*visible
= NULL
;
1900 g_free(self
->title
);
1903 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1904 /* try old x stuff */
1905 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1906 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1907 if (self
->transient
) {
1909 GNOME alert windows are not given titles:
1910 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1912 data
= g_strdup("");
1914 data
= g_strdup("Unnamed Window");
1918 if (self
->client_machine
) {
1919 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1924 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1925 self
->title
= visible
;
1928 frame_adjust_title(self
->frame
);
1930 /* update the icon title */
1932 g_free(self
->icon_title
);
1935 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1936 /* try old x stuff */
1937 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1938 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1939 data
= g_strdup(self
->title
);
1941 if (self
->client_machine
) {
1942 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1947 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1948 self
->icon_title
= visible
;
1951 void client_update_strut(ObClient
*self
)
1955 gboolean got
= FALSE
;
1958 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1962 STRUT_PARTIAL_SET(strut
,
1963 data
[0], data
[2], data
[1], data
[3],
1964 data
[4], data
[5], data
[8], data
[9],
1965 data
[6], data
[7], data
[10], data
[11]);
1971 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1977 /* use the screen's width/height */
1978 a
= screen_physical_area();
1980 STRUT_PARTIAL_SET(strut
,
1981 data
[0], data
[2], data
[1], data
[3],
1982 a
->y
, a
->y
+ a
->height
- 1,
1983 a
->x
, a
->x
+ a
->width
- 1,
1984 a
->y
, a
->y
+ a
->height
- 1,
1985 a
->x
, a
->x
+ a
->width
- 1);
1991 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1992 0, 0, 0, 0, 0, 0, 0, 0);
1994 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1995 self
->strut
= strut
;
1997 /* updating here is pointless while we're being mapped cuz we're not in
1998 the client list yet */
2000 screen_update_areas();
2004 void client_update_icons(ObClient
*self
)
2010 for (i
= 0; i
< self
->nicons
; ++i
)
2011 g_free(self
->icons
[i
].data
);
2012 if (self
->nicons
> 0)
2013 g_free(self
->icons
);
2016 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2017 /* figure out how many valid icons are in here */
2019 while (num
- i
> 2) {
2023 if (i
> num
|| w
*h
== 0) break;
2027 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2029 /* store the icons */
2031 for (j
= 0; j
< self
->nicons
; ++j
) {
2034 w
= self
->icons
[j
].width
= data
[i
++];
2035 h
= self
->icons
[j
].height
= data
[i
++];
2037 if (w
*h
== 0) continue;
2039 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2040 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2045 self
->icons
[j
].data
[t
] =
2046 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2047 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2048 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2049 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2058 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2059 if (hints
->flags
& IconPixmapHint
) {
2061 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2062 xerror_set_ignore(TRUE
);
2063 if (!RrPixmapToRGBA(ob_rr_inst
,
2065 (hints
->flags
& IconMaskHint
?
2066 hints
->icon_mask
: None
),
2067 &self
->icons
[self
->nicons
-1].width
,
2068 &self
->icons
[self
->nicons
-1].height
,
2069 &self
->icons
[self
->nicons
-1].data
)){
2070 g_free(&self
->icons
[self
->nicons
-1]);
2073 xerror_set_ignore(FALSE
);
2079 /* set the default icon onto the window
2080 in theory, this could be a race, but if a window doesn't set an icon
2081 or removes it entirely, it's not very likely it is going to set one
2082 right away afterwards */
2083 if (self
->nicons
== 0) {
2084 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2087 data
= g_new(gulong
, 48*48+2);
2088 data
[0] = data
[1] = 48;
2089 for (i
= 0; i
< 48*48; ++i
)
2090 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2091 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2092 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2093 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2094 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2096 } else if (self
->frame
)
2097 /* don't draw the icon empty if we're just setting one now anyways,
2098 we'll get the property change any second */
2099 frame_adjust_icon(self
->frame
);
2102 void client_update_user_time(ObClient
*self
)
2105 gboolean got
= FALSE
;
2107 if (self
->user_time_window
)
2108 got
= PROP_GET32(self
->user_time_window
,
2109 net_wm_user_time
, cardinal
, &time
);
2111 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2114 /* we set this every time, not just when it grows, because in practice
2115 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2116 backward we don't want all windows to stop focusing. we'll just
2117 assume noone is setting times older than the last one, cuz that
2118 would be pretty stupid anyways
2120 self
->user_time
= time
;
2122 /*ob_debug("window %s user time %u\n", self->title, time);*/
2126 void client_update_user_time_window(ObClient
*self
)
2130 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2133 if (w
!= self
->user_time_window
) {
2134 /* remove the old window */
2135 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2136 self
->user_time_window
= None
;
2138 if (self
->group
&& self
->group
->leader
== w
) {
2139 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2140 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2141 /* do it anyways..? */
2143 else if (w
== self
->window
) {
2144 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2145 "_NET_WM_USER_TIME_WINDOW to itself\n");
2146 w
= None
; /* don't do it */
2149 /* add the new window */
2150 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2151 self
->user_time_window
= w
;
2153 /* and update from it */
2154 client_update_user_time(self
);
2158 void client_update_icon_geometry(ObClient
*self
)
2163 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2165 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2168 /* don't let them set it with an area < 0 */
2169 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2170 MAX(data
[2],0), MAX(data
[3],0));
2174 static void client_get_session_ids(ObClient
*self
)
2181 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2184 /* get the SM_CLIENT_ID */
2187 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2189 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2191 /* get the WM_CLASS (name and class). make them "" if they are not
2195 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2197 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2201 self
->name
= g_strdup(ss
[0]);
2203 self
->class = g_strdup(ss
[1]);
2208 if (self
->name
== NULL
) self
->name
= g_strdup("");
2209 if (self
->class == NULL
) self
->class = g_strdup("");
2211 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2214 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2216 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2221 self
->role
= g_strdup("");
2223 /* get the WM_COMMAND */
2227 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2229 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2232 /* merge/mash them all together */
2233 gchar
*merge
= NULL
;
2236 for (i
= 0; ss
[i
]; ++i
) {
2239 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2241 merge
= g_strconcat(ss
[i
], NULL
);
2246 self
->wm_command
= merge
;
2249 /* get the WM_CLIENT_MACHINE */
2252 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2254 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2257 gchar localhost
[128];
2259 gethostname(localhost
, 127);
2260 localhost
[127] = '\0';
2261 if (strcmp(localhost
, s
) != 0)
2262 self
->client_machine
= s
;
2268 static void client_change_wm_state(ObClient
*self
)
2273 old
= self
->wmstate
;
2275 if (self
->shaded
|| self
->iconic
||
2276 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2278 self
->wmstate
= IconicState
;
2280 self
->wmstate
= NormalState
;
2282 if (old
!= self
->wmstate
) {
2283 PROP_MSG(self
->window
, kde_wm_change_state
,
2284 self
->wmstate
, 1, 0, 0);
2286 state
[0] = self
->wmstate
;
2288 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2292 static void client_change_state(ObClient
*self
)
2294 gulong netstate
[11];
2299 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2301 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2303 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2304 if (self
->skip_taskbar
)
2305 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2306 if (self
->skip_pager
)
2307 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2308 if (self
->fullscreen
)
2309 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2311 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2313 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2315 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2317 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2318 if (self
->demands_attention
)
2319 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2320 if (self
->undecorated
)
2321 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2322 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2325 frame_adjust_state(self
->frame
);
2328 ObClient
*client_search_focus_tree(ObClient
*self
)
2333 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2334 if (client_focused(it
->data
)) return it
->data
;
2335 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2340 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2342 if (self
->transient_for
) {
2343 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2344 return client_search_focus_tree_full(self
->transient_for
);
2347 gboolean recursed
= FALSE
;
2349 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2350 if (!((ObClient
*)it
->data
)->transient_for
) {
2352 if ((c
= client_search_focus_tree_full(it
->data
)))
2361 /* this function checks the whole tree, the client_search_focus_tree~
2362 does not, so we need to check this window */
2363 if (client_focused(self
))
2365 return client_search_focus_tree(self
);
2368 static ObStackingLayer
calc_layer(ObClient
*self
)
2372 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2373 l
= OB_STACKING_LAYER_DESKTOP
;
2374 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2375 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2376 else l
= OB_STACKING_LAYER_ABOVE
;
2378 else if ((self
->fullscreen
||
2379 /* No decorations and fills the monitor = oldskool fullscreen.
2380 But not for maximized windows.
2382 (self
->decorations
== 0 &&
2383 !(self
->max_horz
&& self
->max_vert
) &&
2384 RECT_EQUAL(self
->area
,
2385 *screen_physical_area_monitor
2386 (client_monitor(self
))))) &&
2387 (client_focused(self
) || client_search_focus_tree(self
)))
2388 l
= OB_STACKING_LAYER_FULLSCREEN
;
2389 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2390 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2391 else l
= OB_STACKING_LAYER_NORMAL
;
2396 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2397 ObStackingLayer min
)
2399 ObStackingLayer old
, own
;
2403 own
= calc_layer(self
);
2404 self
->layer
= MAX(own
, min
);
2406 if (self
->layer
!= old
) {
2407 stacking_remove(CLIENT_AS_WINDOW(self
));
2408 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2411 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2412 client_calc_layer_recursive(it
->data
, orig
,
2416 void client_calc_layer(ObClient
*self
)
2423 /* transients take on the layer of their parents */
2424 it
= client_search_all_top_parents(self
);
2426 for (; it
; it
= g_slist_next(it
))
2427 client_calc_layer_recursive(it
->data
, orig
, 0);
2430 gboolean
client_should_show(ObClient
*self
)
2434 if (client_normal(self
) && screen_showing_desktop
)
2436 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2442 gboolean
client_show(ObClient
*self
)
2444 gboolean show
= FALSE
;
2446 if (client_should_show(self
)) {
2447 frame_show(self
->frame
);
2450 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2451 it needs to be in IconicState. This includes when it is on another
2454 client_change_wm_state(self
);
2459 gboolean
client_hide(ObClient
*self
)
2461 gboolean hide
= FALSE
;
2463 if (!client_should_show(self
)) {
2464 if (self
== focus_client
) {
2465 /* if there is a grab going on, then we need to cancel it. if we
2466 move focus during the grab, applications will get
2467 NotifyWhileGrabbed events and ignore them !
2469 actions should not rely on being able to move focus during an
2472 event_cancel_all_key_grabs();
2475 frame_hide(self
->frame
);
2478 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2479 it needs to be in IconicState. This includes when it is on another
2482 client_change_wm_state(self
);
2487 void client_showhide(ObClient
*self
)
2489 if (!client_show(self
))
2493 gboolean
client_normal(ObClient
*self
) {
2494 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2495 self
->type
== OB_CLIENT_TYPE_DOCK
||
2496 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2499 gboolean
client_helper(ObClient
*self
)
2501 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2502 self
->type
== OB_CLIENT_TYPE_MENU
||
2503 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2506 gboolean
client_mouse_focusable(ObClient
*self
)
2508 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2509 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2510 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2511 self
->type
== OB_CLIENT_TYPE_DOCK
);
2514 gboolean
client_enter_focusable(ObClient
*self
)
2516 /* you can focus desktops but it shouldn't on enter */
2517 return (client_mouse_focusable(self
) &&
2518 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2522 static void client_apply_startup_state(ObClient
*self
)
2524 /* set the desktop hint, to make sure that it always exists */
2525 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2527 /* these are in a carefully crafted order.. */
2530 self
->iconic
= FALSE
;
2531 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2533 if (self
->fullscreen
) {
2534 self
->fullscreen
= FALSE
;
2535 client_fullscreen(self
, TRUE
);
2537 if (self
->undecorated
) {
2538 self
->undecorated
= FALSE
;
2539 client_set_undecorated(self
, TRUE
);
2542 self
->shaded
= FALSE
;
2543 client_shade(self
, TRUE
);
2545 if (self
->demands_attention
) {
2546 self
->demands_attention
= FALSE
;
2547 client_hilite(self
, TRUE
);
2550 if (self
->max_vert
&& self
->max_horz
) {
2551 self
->max_vert
= self
->max_horz
= FALSE
;
2552 client_maximize(self
, TRUE
, 0);
2553 } else if (self
->max_vert
) {
2554 self
->max_vert
= FALSE
;
2555 client_maximize(self
, TRUE
, 2);
2556 } else if (self
->max_horz
) {
2557 self
->max_horz
= FALSE
;
2558 client_maximize(self
, TRUE
, 1);
2561 /* nothing to do for the other states:
2570 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2572 /* these should be the current values. this is for when you're not moving,
2574 g_assert(*x
== self
->area
.x
);
2575 g_assert(oldw
== self
->area
.width
);
2578 switch (self
->gravity
) {
2580 case NorthWestGravity
:
2582 case SouthWestGravity
:
2589 *x
-= (neww
- oldw
) / 2;
2591 case NorthEastGravity
:
2593 case SouthEastGravity
:
2599 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2601 /* these should be the current values. this is for when you're not moving,
2603 g_assert(*y
== self
->area
.y
);
2604 g_assert(oldh
== self
->area
.height
);
2607 switch (self
->gravity
) {
2609 case NorthWestGravity
:
2611 case NorthEastGravity
:
2618 *y
-= (newh
- oldh
) / 2;
2620 case SouthWestGravity
:
2622 case SouthEastGravity
:
2628 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2629 gint
*logicalw
, gint
*logicalh
,
2632 Rect desired_area
= {*x
, *y
, *w
, *h
};
2634 /* make the frame recalculate its dimentions n shit without changing
2635 anything visible for real, this way the constraints below can work with
2636 the updated frame dimensions. */
2637 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2639 /* work within the prefered sizes given by the window */
2640 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2641 gint basew
, baseh
, minw
, minh
;
2643 /* base size is substituted with min size if not specified */
2644 if (self
->base_size
.width
|| self
->base_size
.height
) {
2645 basew
= self
->base_size
.width
;
2646 baseh
= self
->base_size
.height
;
2648 basew
= self
->min_size
.width
;
2649 baseh
= self
->min_size
.height
;
2651 /* min size is substituted with base size if not specified */
2652 if (self
->min_size
.width
|| self
->min_size
.height
) {
2653 minw
= self
->min_size
.width
;
2654 minh
= self
->min_size
.height
;
2656 minw
= self
->base_size
.width
;
2657 minh
= self
->base_size
.height
;
2660 /* if this is a user-requested resize, then check against min/max
2663 /* smaller than min size or bigger than max size? */
2664 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2665 if (*w
< minw
) *w
= minw
;
2666 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2667 if (*h
< minh
) *h
= minh
;
2672 /* keep to the increments */
2673 *w
/= self
->size_inc
.width
;
2674 *h
/= self
->size_inc
.height
;
2676 /* you cannot resize to nothing */
2677 if (basew
+ *w
< 1) *w
= 1 - basew
;
2678 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2680 /* save the logical size */
2681 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2682 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2684 *w
*= self
->size_inc
.width
;
2685 *h
*= self
->size_inc
.height
;
2690 /* adjust the height to match the width for the aspect ratios.
2691 for this, min size is not substituted for base size ever. */
2692 *w
-= self
->base_size
.width
;
2693 *h
-= self
->base_size
.height
;
2695 if (!self
->fullscreen
) {
2696 if (self
->min_ratio
)
2697 if (*h
* self
->min_ratio
> *w
) {
2698 *h
= (gint
)(*w
/ self
->min_ratio
);
2700 /* you cannot resize to nothing */
2703 *w
= (gint
)(*h
* self
->min_ratio
);
2706 if (self
->max_ratio
)
2707 if (*h
* self
->max_ratio
< *w
) {
2708 *h
= (gint
)(*w
/ self
->max_ratio
);
2710 /* you cannot resize to nothing */
2713 *w
= (gint
)(*h
* self
->min_ratio
);
2718 *w
+= self
->base_size
.width
;
2719 *h
+= self
->base_size
.height
;
2722 /* gets the frame's position */
2723 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2725 /* these positions are frame positions, not client positions */
2727 /* set the size and position if fullscreen */
2728 if (self
->fullscreen
) {
2732 i
= screen_find_monitor(&desired_area
);
2733 a
= screen_physical_area_monitor(i
);
2740 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2742 } else if (self
->max_horz
|| self
->max_vert
) {
2746 i
= screen_find_monitor(&desired_area
);
2747 a
= screen_area_monitor(self
->desktop
, i
);
2749 /* set the size and position if maximized */
2750 if (self
->max_horz
) {
2752 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2754 if (self
->max_vert
) {
2756 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2759 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2763 /* gets the client's position */
2764 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2766 /* these override the above states! if you cant move you can't move! */
2768 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2772 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2773 *w
= self
->area
.width
;
2774 *h
= self
->area
.height
;
2783 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
, gint b
,
2784 gboolean user
, gboolean final
)
2787 gboolean send_resize_client
;
2788 gboolean moved
= FALSE
, resized
= FALSE
;
2789 gboolean fmoved
, fresized
;
2790 guint fdecor
= self
->frame
->decorations
;
2791 gboolean fhorz
= self
->frame
->max_horz
;
2792 gboolean fvert
= self
->frame
->max_vert
;
2793 gint logicalw
, logicalh
;
2795 /* find the new x, y, width, and height (and logical size) */
2796 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2798 /* set the logical size if things changed */
2799 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2800 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2802 /* figure out if we moved or resized or what */
2803 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2804 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
||
2805 b
!= self
->border_width
;
2807 oldw
= self
->area
.width
;
2808 oldh
= self
->area
.height
;
2809 RECT_SET(self
->area
, x
, y
, w
, h
);
2810 self
->border_width
= b
;
2812 /* for app-requested resizes, always resize if 'resized' is true.
2813 for user-requested ones, only resize if final is true, or when
2814 resizing in redraw mode */
2815 send_resize_client
= ((!user
&& resized
) ||
2817 (resized
&& config_resize_redraw
))));
2819 /* if the client is enlarging, then resize the client before the frame */
2820 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2821 XWindowChanges changes
;
2822 changes
.x
= -self
->border_width
;
2823 changes
.y
= -self
->border_width
;
2824 changes
.width
= MAX(w
, oldw
);
2825 changes
.height
= MAX(h
, oldh
);
2826 changes
.border_width
= self
->border_width
;
2827 XConfigureWindow(ob_display
, self
->window
,
2828 CWX
|CWY
|CWWidth
|CWHeight
|CWBorderWidth
,
2830 /* resize the plate to show the client padding color underneath */
2831 frame_adjust_client_area(self
->frame
);
2834 /* find the frame's dimensions and move/resize it */
2838 /* if decorations changed, then readjust everything for the frame */
2839 if (self
->decorations
!= fdecor
||
2840 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2842 fmoved
= fresized
= TRUE
;
2845 /* adjust the frame */
2846 if (fmoved
|| fresized
)
2847 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2849 if ((!user
|| (user
&& final
)) && !resized
)
2853 /* we have reset the client to 0 border width, so don't include
2854 it in these coords */
2855 POINT_SET(self
->root_pos
,
2856 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2858 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2859 self
->border_width
);
2861 event
.type
= ConfigureNotify
;
2862 event
.xconfigure
.display
= ob_display
;
2863 event
.xconfigure
.event
= self
->window
;
2864 event
.xconfigure
.window
= self
->window
;
2866 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2867 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2869 /* root window real coords */
2870 event
.xconfigure
.x
= self
->root_pos
.x
;
2871 event
.xconfigure
.y
= self
->root_pos
.y
;
2872 event
.xconfigure
.width
= w
;
2873 event
.xconfigure
.height
= h
;
2874 event
.xconfigure
.border_width
= self
->border_width
;
2875 event
.xconfigure
.above
= None
;
2876 event
.xconfigure
.override_redirect
= FALSE
;
2877 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2878 FALSE
, StructureNotifyMask
, &event
);
2881 /* if the client is shrinking, then resize the frame before the client */
2882 if (send_resize_client
&& (w
<= oldw
&& h
<= oldh
)) {
2883 /* resize the plate to show the client padding color underneath */
2884 frame_adjust_client_area(self
->frame
);
2886 if (send_resize_client
) {
2887 XWindowChanges changes
;
2888 changes
.x
= -self
->border_width
;
2889 changes
.y
= -self
->border_width
;
2892 changes
.border_width
= self
->border_width
;
2893 XConfigureWindow(ob_display
, self
->window
,
2894 CWX
|CWY
|CWWidth
|CWHeight
|CWBorderWidth
,
2902 void client_fullscreen(ObClient
*self
, gboolean fs
)
2906 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2907 self
->fullscreen
== fs
) return; /* already done */
2909 self
->fullscreen
= fs
;
2910 client_change_state(self
); /* change the state hints on the client */
2913 self
->pre_fullscreen_area
= self
->area
;
2914 /* if the window is maximized, its area isn't all that meaningful.
2915 save it's premax area instead. */
2916 if (self
->max_horz
) {
2917 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2918 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2920 if (self
->max_vert
) {
2921 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2922 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2925 /* these will help configure_full figure out where to fullscreen
2929 w
= self
->area
.width
;
2930 h
= self
->area
.height
;
2932 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2933 self
->pre_fullscreen_area
.height
> 0);
2935 x
= self
->pre_fullscreen_area
.x
;
2936 y
= self
->pre_fullscreen_area
.y
;
2937 w
= self
->pre_fullscreen_area
.width
;
2938 h
= self
->pre_fullscreen_area
.height
;
2939 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2942 client_setup_decor_and_functions(self
);
2944 client_move_resize(self
, x
, y
, w
, h
);
2946 /* and adjust our layer/stacking. do this after resizing the window,
2947 and applying decorations, because windows which fill the screen are
2948 considered "fullscreen" and it affects their layer */
2949 client_calc_layer(self
);
2952 /* try focus us when we go into fullscreen mode */
2957 static void client_iconify_recursive(ObClient
*self
,
2958 gboolean iconic
, gboolean curdesk
,
2959 gboolean hide_animation
)
2962 gboolean changed
= FALSE
;
2965 if (self
->iconic
!= iconic
) {
2966 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2970 /* don't let non-normal windows iconify along with their parents
2972 if (client_normal(self
)) {
2973 self
->iconic
= iconic
;
2975 /* update the focus lists.. iconic windows go to the bottom of
2977 focus_order_to_bottom(self
);
2982 self
->iconic
= iconic
;
2984 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2985 self
->desktop
!= DESKTOP_ALL
)
2986 client_set_desktop(self
, screen_desktop
, FALSE
);
2988 /* this puts it after the current focused window */
2989 focus_order_remove(self
);
2990 focus_order_add_new(self
);
2997 client_change_state(self
);
2998 if (config_animate_iconify
&& !hide_animation
)
2999 frame_begin_iconify_animation(self
->frame
, iconic
);
3000 /* do this after starting the animation so it doesn't flash */
3001 client_showhide(self
);
3004 /* iconify all direct transients, and deiconify all transients
3006 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3007 if (it
->data
!= self
)
3008 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3009 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3013 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3014 gboolean hide_animation
)
3016 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3017 /* move up the transient chain as far as possible first */
3018 self
= client_search_top_normal_parent(self
);
3019 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3023 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3027 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3028 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3030 /* check if already done */
3032 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3033 if (dir
== 1 && self
->max_horz
) return;
3034 if (dir
== 2 && self
->max_vert
) return;
3036 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3037 if (dir
== 1 && !self
->max_horz
) return;
3038 if (dir
== 2 && !self
->max_vert
) return;
3041 /* these will help configure_full figure out which screen to fill with
3045 w
= self
->area
.width
;
3046 h
= self
->area
.height
;
3049 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3050 RECT_SET(self
->pre_max_area
,
3051 self
->area
.x
, self
->pre_max_area
.y
,
3052 self
->area
.width
, self
->pre_max_area
.height
);
3054 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3055 RECT_SET(self
->pre_max_area
,
3056 self
->pre_max_area
.x
, self
->area
.y
,
3057 self
->pre_max_area
.width
, self
->area
.height
);
3060 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3061 g_assert(self
->pre_max_area
.width
> 0);
3063 x
= self
->pre_max_area
.x
;
3064 w
= self
->pre_max_area
.width
;
3066 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3067 0, self
->pre_max_area
.height
);
3069 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3070 g_assert(self
->pre_max_area
.height
> 0);
3072 y
= self
->pre_max_area
.y
;
3073 h
= self
->pre_max_area
.height
;
3075 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3076 self
->pre_max_area
.width
, 0);
3080 if (dir
== 0 || dir
== 1) /* horz */
3081 self
->max_horz
= max
;
3082 if (dir
== 0 || dir
== 2) /* vert */
3083 self
->max_vert
= max
;
3085 client_change_state(self
); /* change the state hints on the client */
3087 client_setup_decor_and_functions(self
);
3089 client_move_resize(self
, x
, y
, w
, h
);
3092 void client_shade(ObClient
*self
, gboolean shade
)
3094 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3095 shade
) || /* can't shade */
3096 self
->shaded
== shade
) return; /* already done */
3098 self
->shaded
= shade
;
3099 client_change_state(self
);
3100 client_change_wm_state(self
); /* the window is being hidden/shown */
3101 /* resize the frame to just the titlebar */
3102 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3105 void client_close(ObClient
*self
)
3109 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3111 /* in the case that the client provides no means to requesting that it
3112 close, we just kill it */
3113 if (!self
->delete_window
)
3117 XXX: itd be cool to do timeouts and shit here for killing the client's
3119 like... if the window is around after 5 seconds, then the close button
3120 turns a nice red, and if this function is called again, the client is
3124 ce
.xclient
.type
= ClientMessage
;
3125 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3126 ce
.xclient
.display
= ob_display
;
3127 ce
.xclient
.window
= self
->window
;
3128 ce
.xclient
.format
= 32;
3129 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3130 ce
.xclient
.data
.l
[1] = event_curtime
;
3131 ce
.xclient
.data
.l
[2] = 0l;
3132 ce
.xclient
.data
.l
[3] = 0l;
3133 ce
.xclient
.data
.l
[4] = 0l;
3134 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3137 void client_kill(ObClient
*self
)
3139 XKillClient(ob_display
, self
->window
);
3142 void client_hilite(ObClient
*self
, gboolean hilite
)
3144 if (self
->demands_attention
== hilite
)
3145 return; /* no change */
3147 /* don't allow focused windows to hilite */
3148 self
->demands_attention
= hilite
&& !client_focused(self
);
3149 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3150 if (self
->demands_attention
)
3151 frame_flash_start(self
->frame
);
3153 frame_flash_stop(self
->frame
);
3154 client_change_state(self
);
3158 void client_set_desktop_recursive(ObClient
*self
,
3165 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3167 ob_debug("Setting desktop %u\n", target
+1);
3169 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3171 old
= self
->desktop
;
3172 self
->desktop
= target
;
3173 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3174 /* the frame can display the current desktop state */
3175 frame_adjust_state(self
->frame
);
3176 /* 'move' the window to the new desktop */
3178 client_showhide(self
);
3179 /* raise if it was not already on the desktop */
3180 if (old
!= DESKTOP_ALL
)
3181 stacking_raise(CLIENT_AS_WINDOW(self
));
3182 if (STRUT_EXISTS(self
->strut
))
3183 screen_update_areas();
3186 /* move all transients */
3187 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3188 if (it
->data
!= self
)
3189 if (client_is_direct_child(self
, it
->data
))
3190 client_set_desktop_recursive(it
->data
, target
, donthide
);
3193 void client_set_desktop(ObClient
*self
, guint target
,
3196 self
= client_search_top_normal_parent(self
);
3197 client_set_desktop_recursive(self
, target
, donthide
);
3200 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3202 while (child
!= parent
&&
3203 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3204 child
= child
->transient_for
;
3205 return child
== parent
;
3208 ObClient
*client_search_modal_child(ObClient
*self
)
3213 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3214 ObClient
*c
= it
->data
;
3215 if ((ret
= client_search_modal_child(c
))) return ret
;
3216 if (c
->modal
) return c
;
3221 gboolean
client_validate(ObClient
*self
)
3225 XSync(ob_display
, FALSE
); /* get all events on the server */
3227 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3228 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3229 XPutBackEvent(ob_display
, &e
);
3236 void client_set_wm_state(ObClient
*self
, glong state
)
3238 if (state
== self
->wmstate
) return; /* no change */
3242 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3245 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3250 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3252 gboolean shaded
= self
->shaded
;
3253 gboolean fullscreen
= self
->fullscreen
;
3254 gboolean undecorated
= self
->undecorated
;
3255 gboolean max_horz
= self
->max_horz
;
3256 gboolean max_vert
= self
->max_vert
;
3257 gboolean modal
= self
->modal
;
3258 gboolean iconic
= self
->iconic
;
3259 gboolean demands_attention
= self
->demands_attention
;
3260 gboolean above
= self
->above
;
3261 gboolean below
= self
->below
;
3264 if (!(action
== prop_atoms
.net_wm_state_add
||
3265 action
== prop_atoms
.net_wm_state_remove
||
3266 action
== prop_atoms
.net_wm_state_toggle
))
3267 /* an invalid action was passed to the client message, ignore it */
3270 for (i
= 0; i
< 2; ++i
) {
3271 Atom state
= i
== 0 ? data1
: data2
;
3273 if (!state
) continue;
3275 /* if toggling, then pick whether we're adding or removing */
3276 if (action
== prop_atoms
.net_wm_state_toggle
) {
3277 if (state
== prop_atoms
.net_wm_state_modal
)
3278 action
= modal
? prop_atoms
.net_wm_state_remove
:
3279 prop_atoms
.net_wm_state_add
;
3280 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3281 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3282 prop_atoms
.net_wm_state_add
;
3283 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3284 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3285 prop_atoms
.net_wm_state_add
;
3286 else if (state
== prop_atoms
.net_wm_state_shaded
)
3287 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3288 prop_atoms
.net_wm_state_add
;
3289 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3290 action
= self
->skip_taskbar
?
3291 prop_atoms
.net_wm_state_remove
:
3292 prop_atoms
.net_wm_state_add
;
3293 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3294 action
= self
->skip_pager
?
3295 prop_atoms
.net_wm_state_remove
:
3296 prop_atoms
.net_wm_state_add
;
3297 else if (state
== prop_atoms
.net_wm_state_hidden
)
3298 action
= self
->iconic
?
3299 prop_atoms
.net_wm_state_remove
:
3300 prop_atoms
.net_wm_state_add
;
3301 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3302 action
= fullscreen
?
3303 prop_atoms
.net_wm_state_remove
:
3304 prop_atoms
.net_wm_state_add
;
3305 else if (state
== prop_atoms
.net_wm_state_above
)
3306 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3307 prop_atoms
.net_wm_state_add
;
3308 else if (state
== prop_atoms
.net_wm_state_below
)
3309 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3310 prop_atoms
.net_wm_state_add
;
3311 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3312 action
= self
->demands_attention
?
3313 prop_atoms
.net_wm_state_remove
:
3314 prop_atoms
.net_wm_state_add
;
3315 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3316 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3317 prop_atoms
.net_wm_state_add
;
3320 if (action
== prop_atoms
.net_wm_state_add
) {
3321 if (state
== prop_atoms
.net_wm_state_modal
) {
3323 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3325 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3327 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3329 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3330 self
->skip_taskbar
= TRUE
;
3331 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3332 self
->skip_pager
= TRUE
;
3333 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3335 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3337 } else if (state
== prop_atoms
.net_wm_state_above
) {
3340 } else if (state
== prop_atoms
.net_wm_state_below
) {
3343 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3344 demands_attention
= TRUE
;
3345 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3349 } else { /* action == prop_atoms.net_wm_state_remove */
3350 if (state
== prop_atoms
.net_wm_state_modal
) {
3352 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3354 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3356 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3358 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3359 self
->skip_taskbar
= FALSE
;
3360 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3361 self
->skip_pager
= FALSE
;
3362 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3364 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3366 } else if (state
== prop_atoms
.net_wm_state_above
) {
3368 } else if (state
== prop_atoms
.net_wm_state_below
) {
3370 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3371 demands_attention
= FALSE
;
3372 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3373 undecorated
= FALSE
;
3378 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3379 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3381 if (max_horz
== max_vert
) { /* both going the same way */
3382 client_maximize(self
, max_horz
, 0);
3384 client_maximize(self
, max_horz
, 1);
3385 client_maximize(self
, max_vert
, 2);
3389 if (max_horz
!= self
->max_horz
)
3390 client_maximize(self
, max_horz
, 1);
3392 client_maximize(self
, max_vert
, 2);
3395 /* change fullscreen state before shading, as it will affect if the window
3397 if (fullscreen
!= self
->fullscreen
)
3398 client_fullscreen(self
, fullscreen
);
3399 if (shaded
!= self
->shaded
)
3400 client_shade(self
, shaded
);
3401 if (undecorated
!= self
->undecorated
)
3402 client_set_undecorated(self
, undecorated
);
3403 if (above
!= self
->above
|| below
!= self
->below
) {
3404 self
->above
= above
;
3405 self
->below
= below
;
3406 client_calc_layer(self
);
3409 if (modal
!= self
->modal
) {
3410 self
->modal
= modal
;
3411 /* when a window changes modality, then its stacking order with its
3412 transients needs to change */
3413 stacking_raise(CLIENT_AS_WINDOW(self
));
3415 /* it also may get focused. if something is focused that shouldn't
3416 be focused anymore, then move the focus */
3417 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3418 client_focus(focus_client
);
3421 if (iconic
!= self
->iconic
)
3422 client_iconify(self
, iconic
, FALSE
, FALSE
);
3424 if (demands_attention
!= self
->demands_attention
)
3425 client_hilite(self
, demands_attention
);
3427 client_change_state(self
); /* change the hint to reflect these changes */
3430 ObClient
*client_focus_target(ObClient
*self
)
3432 ObClient
*child
= NULL
;
3434 child
= client_search_modal_child(self
);
3435 if (child
) return child
;
3439 gboolean
client_can_focus(ObClient
*self
)
3441 /* choose the correct target */
3442 self
= client_focus_target(self
);
3444 if (!self
->frame
->visible
)
3447 if (!(self
->can_focus
|| self
->focus_notify
))
3453 gboolean
client_focus(ObClient
*self
)
3455 /* choose the correct target */
3456 self
= client_focus_target(self
);
3458 if (!client_can_focus(self
)) {
3459 if (!self
->frame
->visible
) {
3460 /* update the focus lists */
3461 focus_order_to_top(self
);
3466 ob_debug_type(OB_DEBUG_FOCUS
,
3467 "Focusing client \"%s\" at time %u\n",
3468 self
->title
, event_curtime
);
3470 /* if there is a grab going on, then we need to cancel it. if we move
3471 focus during the grab, applications will get NotifyWhileGrabbed events
3474 actions should not rely on being able to move focus during an
3477 event_cancel_all_key_grabs();
3479 xerror_set_ignore(TRUE
);
3480 xerror_occured
= FALSE
;
3482 if (self
->can_focus
) {
3483 /* This can cause a BadMatch error with CurrentTime, or if an app
3484 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3485 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3489 if (self
->focus_notify
) {
3491 ce
.xclient
.type
= ClientMessage
;
3492 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3493 ce
.xclient
.display
= ob_display
;
3494 ce
.xclient
.window
= self
->window
;
3495 ce
.xclient
.format
= 32;
3496 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3497 ce
.xclient
.data
.l
[1] = event_curtime
;
3498 ce
.xclient
.data
.l
[2] = 0l;
3499 ce
.xclient
.data
.l
[3] = 0l;
3500 ce
.xclient
.data
.l
[4] = 0l;
3501 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3504 xerror_set_ignore(FALSE
);
3506 return !xerror_occured
;
3509 /*! Present the client to the user.
3510 @param raise If the client should be raised or not. You should only set
3511 raise to false if you don't care if the window is completely
3514 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3516 /* if using focus_delay, stop the timer now so that focus doesn't
3518 event_halt_focus_delay();
3520 if (client_normal(self
) && screen_showing_desktop
)
3521 screen_show_desktop(FALSE
, self
);
3523 client_iconify(self
, FALSE
, here
, FALSE
);
3524 if (self
->desktop
!= DESKTOP_ALL
&&
3525 self
->desktop
!= screen_desktop
)
3528 client_set_desktop(self
, screen_desktop
, FALSE
);
3530 screen_set_desktop(self
->desktop
, FALSE
);
3531 } else if (!self
->frame
->visible
)
3532 /* if its not visible for other reasons, then don't mess
3536 client_shade(self
, FALSE
);
3538 stacking_raise(CLIENT_AS_WINDOW(self
));
3543 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3545 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3546 gboolean allow
= FALSE
;
3548 /* if the request came from the user, or if nothing is focused, then grant
3550 if the currently focused app doesn't set a user_time, then it can't
3551 benefit from any focus stealing prevention.
3553 if (user
|| !focus_client
|| !last_time
)
3555 /* otherwise, if they didn't give a time stamp or if it is too old, they
3558 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3560 ob_debug_type(OB_DEBUG_FOCUS
,
3561 "Want to activate window 0x%x with time %u (last time %u), "
3562 "source=%s allowing? %d\n",
3563 self
->window
, event_curtime
, last_time
,
3564 (user
? "user" : "application"), allow
);
3567 client_present(self
, here
, TRUE
);
3569 /* don't focus it but tell the user it wants attention */
3570 client_hilite(self
, TRUE
);
3573 static void client_bring_helper_windows_recursive(ObClient
*self
,
3578 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3579 client_bring_helper_windows_recursive(it
->data
, desktop
);
3581 if (client_helper(self
) &&
3582 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3584 client_set_desktop(self
, desktop
, FALSE
);
3588 void client_bring_helper_windows(ObClient
*self
)
3590 client_bring_helper_windows_recursive(self
, self
->desktop
);
3593 gboolean
client_focused(ObClient
*self
)
3595 return self
== focus_client
;
3598 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3601 gulong min_diff
, min_i
;
3603 if (!self
->nicons
) {
3604 ObClientIcon
*parent
= NULL
;
3606 if (self
->transient_for
) {
3607 if (self
->transient_for
!= OB_TRAN_GROUP
)
3608 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3611 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3612 ObClient
*c
= it
->data
;
3613 if (c
!= self
&& !c
->transient_for
) {
3614 if ((parent
= client_icon_recursive(c
, w
, h
)))
3624 /* some kind of crappy approximation to find the icon closest in size to
3625 what we requested, but icons are generally all the same ratio as
3626 eachother so it's good enough. */
3628 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3631 for (i
= 1; i
< self
->nicons
; ++i
) {
3634 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3635 if (diff
< min_diff
) {
3640 return &self
->icons
[min_i
];
3643 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3646 static ObClientIcon deficon
;
3648 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3649 deficon
.width
= deficon
.height
= 48;
3650 deficon
.data
= ob_rr_theme
->def_win_icon
;
3656 void client_set_layer(ObClient
*self
, gint layer
)
3660 self
->above
= FALSE
;
3661 } else if (layer
== 0) {
3662 self
->below
= self
->above
= FALSE
;
3664 self
->below
= FALSE
;
3667 client_calc_layer(self
);
3668 client_change_state(self
); /* reflect this in the state hints */
3671 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3673 if (self
->undecorated
!= undecorated
&&
3674 /* don't let it undecorate if the function is missing, but let
3676 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3678 self
->undecorated
= undecorated
;
3679 client_setup_decor_and_functions(self
);
3680 client_reconfigure(self
); /* show the lack of decorations */
3681 client_change_state(self
); /* reflect this in the state hints */
3685 guint
client_monitor(ObClient
*self
)
3687 return screen_find_monitor(&self
->frame
->area
);
3690 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3692 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3693 client_normal(self
->transient_for
))
3694 self
= self
->transient_for
;
3698 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3700 ObStackingLayer layer
)
3704 /* move up the direct transient chain as far as possible */
3705 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3706 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3707 client_normal(self
->transient_for
))
3708 self
= self
->transient_for
;
3710 if (!self
->transient_for
)
3711 ret
= g_slist_prepend(ret
, self
);
3715 g_assert(self
->group
);
3717 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3718 ObClient
*c
= it
->data
;
3720 if (!c
->transient_for
&& client_normal(c
) &&
3721 (!bylayer
|| c
->layer
== layer
))
3723 ret
= g_slist_prepend(ret
, c
);
3727 if (ret
== NULL
) /* no group parents */
3728 ret
= g_slist_prepend(ret
, self
);
3734 GSList
*client_search_all_top_parents(ObClient
*self
)
3736 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3739 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3741 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3744 ObClient
*client_search_focus_parent(ObClient
*self
)
3746 if (self
->transient_for
) {
3747 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3748 if (client_focused(self
->transient_for
))
3749 return self
->transient_for
;
3753 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3754 ObClient
*c
= it
->data
;
3756 /* checking transient_for prevents infinate loops! */
3757 if (c
!= self
&& !c
->transient_for
)
3758 if (client_focused(c
))
3767 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3769 if (self
->transient_for
) {
3770 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3771 if (self
->transient_for
== search
)
3776 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3777 ObClient
*c
= it
->data
;
3779 /* checking transient_for prevents infinate loops! */
3780 if (c
!= self
&& !c
->transient_for
)
3790 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3794 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3795 if (sit
->data
== search
)
3797 if (client_search_transient(sit
->data
, search
))
3803 #define WANT_EDGE(cur, c) \
3806 if(!client_normal(cur)) \
3808 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3813 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3814 if ((his_edge_start >= my_edge_start && \
3815 his_edge_start <= my_edge_end) || \
3816 (my_edge_start >= his_edge_start && \
3817 my_edge_start <= his_edge_end)) \
3820 /* finds the nearest edge in the given direction from the current client
3821 * note to self: the edge is the -frame- edge (the actual one), not the
3824 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3826 gint dest
, monitor_dest
;
3827 gint my_edge_start
, my_edge_end
, my_offset
;
3834 a
= screen_area(c
->desktop
);
3835 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3838 case OB_DIRECTION_NORTH
:
3839 my_edge_start
= c
->frame
->area
.x
;
3840 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3841 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3843 /* default: top of screen */
3844 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3845 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3846 /* if the monitor edge comes before the screen edge, */
3847 /* use that as the destination instead. (For xinerama) */
3848 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3849 dest
= monitor_dest
;
3851 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3852 gint his_edge_start
, his_edge_end
, his_offset
;
3853 ObClient
*cur
= it
->data
;
3857 his_edge_start
= cur
->frame
->area
.x
;
3858 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3859 his_offset
= cur
->frame
->area
.y
+
3860 (hang
? 0 : cur
->frame
->area
.height
);
3862 if(his_offset
+ 1 > my_offset
)
3865 if(his_offset
< dest
)
3868 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3871 case OB_DIRECTION_SOUTH
:
3872 my_edge_start
= c
->frame
->area
.x
;
3873 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3874 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3876 /* default: bottom of screen */
3877 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3878 monitor_dest
= monitor
->y
+ monitor
->height
-
3879 (hang
? c
->frame
->area
.height
: 0);
3880 /* if the monitor edge comes before the screen edge, */
3881 /* use that as the destination instead. (For xinerama) */
3882 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3883 dest
= monitor_dest
;
3885 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3886 gint his_edge_start
, his_edge_end
, his_offset
;
3887 ObClient
*cur
= it
->data
;
3891 his_edge_start
= cur
->frame
->area
.x
;
3892 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3893 his_offset
= cur
->frame
->area
.y
+
3894 (hang
? cur
->frame
->area
.height
: 0);
3897 if(his_offset
- 1 < my_offset
)
3900 if(his_offset
> dest
)
3903 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3906 case OB_DIRECTION_WEST
:
3907 my_edge_start
= c
->frame
->area
.y
;
3908 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3909 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3911 /* default: leftmost egde of screen */
3912 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3913 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3914 /* if the monitor edge comes before the screen edge, */
3915 /* use that as the destination instead. (For xinerama) */
3916 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3917 dest
= monitor_dest
;
3919 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3920 gint his_edge_start
, his_edge_end
, his_offset
;
3921 ObClient
*cur
= it
->data
;
3925 his_edge_start
= cur
->frame
->area
.y
;
3926 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3927 his_offset
= cur
->frame
->area
.x
+
3928 (hang
? 0 : cur
->frame
->area
.width
);
3930 if(his_offset
+ 1 > my_offset
)
3933 if(his_offset
< dest
)
3936 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3939 case OB_DIRECTION_EAST
:
3940 my_edge_start
= c
->frame
->area
.y
;
3941 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3942 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3944 /* default: rightmost edge of screen */
3945 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3946 monitor_dest
= monitor
->x
+ monitor
->width
-
3947 (hang
? c
->frame
->area
.width
: 0);
3948 /* if the monitor edge comes before the screen edge, */
3949 /* use that as the destination instead. (For xinerama) */
3950 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3951 dest
= monitor_dest
;
3953 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3954 gint his_edge_start
, his_edge_end
, his_offset
;
3955 ObClient
*cur
= it
->data
;
3959 his_edge_start
= cur
->frame
->area
.y
;
3960 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3961 his_offset
= cur
->frame
->area
.x
+
3962 (hang
? cur
->frame
->area
.width
: 0);
3964 if(his_offset
- 1 < my_offset
)
3967 if(his_offset
> dest
)
3970 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3973 case OB_DIRECTION_NORTHEAST
:
3974 case OB_DIRECTION_SOUTHEAST
:
3975 case OB_DIRECTION_NORTHWEST
:
3976 case OB_DIRECTION_SOUTHWEST
:
3977 /* not implemented */
3979 g_assert_not_reached();
3980 dest
= 0; /* suppress warning */
3985 ObClient
* client_under_pointer()
3989 ObClient
*ret
= NULL
;
3991 if (screen_pointer_pos(&x
, &y
)) {
3992 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3993 if (WINDOW_IS_CLIENT(it
->data
)) {
3994 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3995 if (c
->frame
->visible
&&
3996 /* ignore all animating windows */
3997 !frame_iconify_animating(c
->frame
) &&
3998 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4009 gboolean
client_has_group_siblings(ObClient
*self
)
4011 return self
->group
&& self
->group
->members
->next
;