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_toggle_border(ObClient
*self
, gboolean show
);
71 static void client_get_startup_id(ObClient
*self
);
72 static void client_get_session_ids(ObClient
*self
);
73 static void client_get_area(ObClient
*self
);
74 static void client_get_desktop(ObClient
*self
);
75 static void client_get_state(ObClient
*self
);
76 static void client_get_shaped(ObClient
*self
);
77 static void client_get_mwm_hints(ObClient
*self
);
78 static void client_get_colormap(ObClient
*self
);
79 static void client_change_allowed_actions(ObClient
*self
);
80 static void client_change_state(ObClient
*self
);
81 static void client_change_wm_state(ObClient
*self
);
82 static void client_apply_startup_state(ObClient
*self
);
83 static void client_restore_session_state(ObClient
*self
);
84 static gboolean
client_restore_session_stacking(ObClient
*self
);
85 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
86 static void client_update_transient_tree(ObClient
*self
,
87 ObGroup
*oldgroup
, ObGroup
*newgroup
,
90 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
91 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
93 ObStackingLayer layer
);
94 static void client_call_notifies(ObClient
*self
, GSList
*list
);
96 void client_startup(gboolean reconfig
)
103 void client_shutdown(gboolean reconfig
)
105 if (reconfig
) return;
108 static void client_call_notifies(ObClient
*self
, GSList
*list
)
112 for (it
= list
; it
; it
= g_slist_next(it
)) {
113 ClientCallback
*d
= it
->data
;
114 d
->func(self
, d
->data
);
118 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
120 ClientCallback
*d
= g_new(ClientCallback
, 1);
123 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
126 void client_remove_destroy_notify(ObClientCallback func
)
130 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
131 ClientCallback
*d
= it
->data
;
132 if (d
->func
== func
) {
134 client_destroy_notifies
=
135 g_slist_delete_link(client_destroy_notifies
, it
);
141 void client_set_list()
143 Window
*windows
, *win_it
;
145 guint size
= g_list_length(client_list
);
147 /* create an array of the window ids */
149 windows
= g_new(Window
, size
);
151 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
152 *win_it
= ((ObClient
*)it
->data
)->window
;
156 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
157 net_client_list
, window
, (gulong
*)windows
, size
);
166 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
170 for (it = self->transients; it; it = g_slist_next(it)) {
171 if (!func(it->data, data)) return;
172 client_foreach_transient(it->data, func, data);
176 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
178 if (self->transient_for) {
179 if (self->transient_for != OB_TRAN_GROUP) {
180 if (!func(self->transient_for, data)) return;
181 client_foreach_ancestor(self->transient_for, func, data);
185 for (it = self->group->members; it; it = g_slist_next(it))
186 if (it->data != self &&
187 !((ObClient*)it->data)->transient_for) {
188 if (!func(it->data, data)) return;
189 client_foreach_ancestor(it->data, func, data);
196 void client_manage_all()
201 XWindowAttributes attrib
;
203 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
204 &w
, &w
, &children
, &nchild
);
206 /* remove all icon windows from the list */
207 for (i
= 0; i
< nchild
; i
++) {
208 if (children
[i
] == None
) continue;
209 wmhints
= XGetWMHints(ob_display
, children
[i
]);
211 if ((wmhints
->flags
& IconWindowHint
) &&
212 (wmhints
->icon_window
!= children
[i
]))
213 for (j
= 0; j
< nchild
; j
++)
214 if (children
[j
] == wmhints
->icon_window
) {
222 for (i
= 0; i
< nchild
; ++i
) {
223 if (children
[i
] == None
)
225 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
226 if (attrib
.override_redirect
) continue;
228 if (attrib
.map_state
!= IsUnmapped
)
229 client_manage(children
[i
]);
235 void client_manage(Window window
)
239 XWindowAttributes attrib
;
240 XSetWindowAttributes attrib_set
;
242 gboolean activate
= FALSE
;
243 ObAppSettings
*settings
;
248 /* check if it has already been unmapped by the time we started
249 mapping. the grab does a sync so we don't have to here */
250 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
251 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
253 XPutBackEvent(ob_display
, &e
);
255 ob_debug("Trying to manage unmapped window. Aborting that.\n");
257 return; /* don't manage it */
260 /* make sure it isn't an override-redirect window */
261 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
262 attrib
.override_redirect
)
265 return; /* don't manage it */
268 /* is the window a docking app */
269 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
270 if ((wmhint
->flags
& StateHint
) &&
271 wmhint
->initial_state
== WithdrawnState
)
273 dock_add(window
, wmhint
);
281 ob_debug("Managing window: %lx\n", window
);
283 /* choose the events we want to receive on the CLIENT window */
284 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
285 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
286 XChangeWindowAttributes(ob_display
, window
,
287 CWEventMask
|CWDontPropagate
, &attrib_set
);
289 /* create the ObClient struct, and populate it from the hints on the
291 self
= g_new0(ObClient
, 1);
292 self
->obwin
.type
= Window_Client
;
293 self
->window
= window
;
295 /* non-zero defaults */
296 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
297 self
->gravity
= NorthWestGravity
;
298 self
->desktop
= screen_num_desktops
; /* always an invalid value */
299 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
301 /* get all the stuff off the window */
302 client_get_all(self
, TRUE
);
304 /* specify that if we exit, the window should not be destroyed and
305 should be reparented back to root automatically */
306 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
308 /* create the decoration frame for the client window */
309 self
->frame
= frame_new(self
);
311 frame_grab_client(self
->frame
);
313 /* we've grabbed everything and set everything that we need to at mapping
317 /* per-app settings override stuff from client_get_all, and return the
318 settings for other uses too. the returned settings is a shallow copy,
319 that needs to be freed with g_free(). */
320 settings
= client_get_settings_state(self
);
321 /* the session should get the last say thought */
322 client_restore_session_state(self
);
324 /* now we have all of the window's information so we can set this up */
325 client_setup_decor_and_functions(self
);
327 /* remove the client's border (and adjust re gravity) */
328 client_toggle_border(self
, FALSE
);
331 Time t
= sn_app_started(self
->startup_id
, self
->class);
332 if (t
) self
->user_time
= t
;
335 /* do this after we have a frame.. it uses the frame to help determine the
336 WM_STATE to apply. */
337 client_change_state(self
);
339 /* add ourselves to the focus order */
340 focus_order_add_new(self
);
342 /* do this to add ourselves to the stacking list in a non-intrusive way */
343 client_calc_layer(self
);
345 /* focus the new window? */
346 if (ob_state() != OB_STATE_STARTING
&&
347 (!self
->session
|| self
->session
->focused
) &&
349 /* this means focus=true for window is same as config_focus_new=true */
350 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
351 client_search_focus_tree_full(self
)) &&
352 /* this checks for focus=false for the window */
353 (!settings
|| settings
->focus
!= 0) &&
354 /* note the check against Type_Normal/Dialog, not client_normal(self),
355 which would also include other types. in this case we want more
356 strict rules for focus */
357 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
358 self
->type
== OB_CLIENT_TYPE_DIALOG
))
363 /* adjust the frame to the client's size before showing or placing
365 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
366 frame_adjust_client_area(self
->frame
);
368 /* where the frame was placed is where the window was originally */
369 placex
= self
->area
.x
;
370 placey
= self
->area
.y
;
372 /* figure out placement for the window if the window is new */
373 if (ob_state() == OB_STATE_RUNNING
) {
376 ob_debug("Positioned: %s @ %d %d\n",
377 (!self
->positioned
? "no" :
378 (self
->positioned
== PPosition
? "program specified" :
379 (self
->positioned
== USPosition
? "user specified" :
380 (self
->positioned
== PPosition
| USPosition
?
381 "program + user specified" :
382 "BADNESS !?")))), self
->area
.x
, self
->area
.y
);
384 ob_debug("Sized: %s @ %d %d\n",
385 (!self
->sized
? "no" :
386 (self
->sized
== PSize
? "program specified" :
387 (self
->sized
== USSize
? "user specified" :
388 (self
->sized
== PSize
| USSize
?
389 "program + user specified" :
390 "BADNESS !?")))), self
->area
.width
, self
->area
.height
);
392 transient
= place_client(self
, &placex
, &placey
, settings
);
394 /* if the window isn't user-positioned, then make it fit inside
395 the visible screen area on its monitor.
397 the monitor is chosen by place_client! */
398 if (!(self
->sized
& USSize
)) {
399 /* make a copy to modify */
400 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
402 /* shrink by the frame's area */
403 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
404 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
406 /* fit the window inside the area */
407 self
->area
.width
= MIN(self
->area
.width
, a
.width
);
408 self
->area
.height
= MIN(self
->area
.height
, a
.height
);
410 ob_debug("setting window size to %dx%d\n",
411 self
->area
.width
, self
->area
.height
);
413 /* adjust the frame to the client's new size */
414 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
415 frame_adjust_client_area(self
->frame
);
418 /* make sure the window is visible. */
419 client_find_onscreen(self
, &placex
, &placey
,
420 self
->area
.width
, self
->area
.height
,
421 /* non-normal clients has less rules, and
422 windows that are being restored from a
423 session do also. we can assume you want
424 it back where you saved it. Clients saying
425 they placed themselves are subjected to
426 harder rules, ones that are placed by
427 place.c or by the user are allowed partially
428 off-screen and on xinerama divides (ie,
429 it is up to the placement routines to avoid
430 the xinerama divides) */
432 (((self
->positioned
& PPosition
) &&
433 !(self
->positioned
& USPosition
)) &&
434 client_normal(self
) &&
438 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
439 self
->window
, placex
, placey
,
440 self
->area
.width
, self
->area
.height
);
442 ob_debug(" but session requested %d %d instead, overriding\n",
443 self
->session
->x
, self
->session
->y
);
445 /* do this after the window is placed, so the premax/prefullscreen numbers
447 also, this moves the window to the position where it has been placed
449 client_apply_startup_state(self
);
451 /* move the client to its placed position, or it it's already there,
452 generate a ConfigureNotify telling the client where it is.
454 do this after adjusting the frame. otherwise it gets all weird and
455 clients don't work right
457 also do this after applying the startup state so maximize and fullscreen
458 will get the right sizes and positions if the client is starting with
461 client_configure(self
, placex
, placey
,
462 self
->area
.width
, self
->area
.height
,
467 guint32 last_time
= focus_client
?
468 focus_client
->user_time
: CurrentTime
;
470 /* This is focus stealing prevention */
471 ob_debug_type(OB_DEBUG_FOCUS
,
472 "Want to focus new window 0x%x with time %u "
474 self
->window
, self
->user_time
, last_time
);
476 /* if it's on another desktop */
477 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
478 && /* the timestamp is from before you changed desktops */
479 self
->user_time
&& screen_desktop_user_time
&&
480 !event_time_after(self
->user_time
, screen_desktop_user_time
))
483 ob_debug_type(OB_DEBUG_FOCUS
,
484 "Not focusing the window because its on another "
487 /* If something is focused, and it's not our relative... */
488 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
)
490 /* If time stamp is old, don't steal focus */
491 if (self
->user_time
&& last_time
&&
492 !event_time_after(self
->user_time
, last_time
))
495 ob_debug_type(OB_DEBUG_FOCUS
,
496 "Not focusing the window because the time is "
499 /* If its a transient (and parents aren't focused) and the time
500 is ambiguous (either the current focus target doesn't have
501 a timestamp, or they are the same (we probably inherited it
503 else if (self
->transient_for
!= NULL
&&
504 (!last_time
|| self
->user_time
== last_time
))
507 ob_debug_type(OB_DEBUG_FOCUS
,
508 "Not focusing the window because it is a "
509 "transient, and the time is very ambiguous\n");
511 /* Don't steal focus from globally active clients.
512 I stole this idea from KWin. It seems nice.
514 else if (!(focus_client
->can_focus
||
515 focus_client
->focus_notify
))
518 ob_debug_type(OB_DEBUG_FOCUS
,
519 "Not focusing the window because a globally "
520 "active client has focus\n");
522 /* Don't move focus if it's not going to go to this window
524 else if (client_focus_target(self
) != self
) {
526 ob_debug_type(OB_DEBUG_FOCUS
,
527 "Not focusing the window because another window "
528 "would get the focus anyway\n");
533 ob_debug_type(OB_DEBUG_FOCUS
,
534 "Focus stealing prevention activated for %s with "
535 "time %u (last time %u)\n",
536 self
->title
, self
->user_time
, last_time
);
537 /* if the client isn't focused, then hilite it so the user
539 client_hilite(self
, TRUE
);
543 /* This may look rather odd. Well it's because new windows are added
544 to the stacking order non-intrusively. If we're not going to focus
545 the new window or hilite it, then we raise it to the top. This will
546 take affect for things that don't get focused like splash screens.
547 Also if you don't have focus_new enabled, then it's going to get
548 raised to the top. Legacy begets legacy I guess?
550 if (!client_restore_session_stacking(self
))
551 stacking_raise(CLIENT_AS_WINDOW(self
));
554 mouse_grab_for_client(self
, TRUE
);
556 /* this has to happen before we try focus the window, but we want it to
557 happen after the client's stacking has been determined or it looks bad
562 gboolean stacked
= client_restore_session_stacking(self
);
563 client_present(self
, FALSE
, !stacked
);
566 /* add to client list/map */
567 client_list
= g_list_append(client_list
, self
);
568 g_hash_table_insert(window_map
, &self
->window
, self
);
570 /* this has to happen after we're in the client_list */
571 if (STRUT_EXISTS(self
->strut
))
572 screen_update_areas();
574 /* update the list hints */
577 /* free the ObAppSettings shallow copy */
580 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
581 window
, self
->frame
->plate
, self
->class);
587 ObClient
*client_fake_manage(Window window
)
590 ObAppSettings
*settings
;
592 ob_debug("Pretend-managing window: %lx\n", window
);
594 /* do this minimal stuff to figure out the client's decorations */
596 self
= g_new0(ObClient
, 1);
597 self
->window
= window
;
599 client_get_all(self
, FALSE
);
600 /* per-app settings override stuff, and return the settings for other
601 uses too. this returns a shallow copy that needs to be freed */
602 settings
= client_get_settings_state(self
);
604 client_setup_decor_and_functions(self
);
606 /* create the decoration frame for the client window and adjust its size */
607 self
->frame
= frame_new(self
);
608 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
610 ob_debug("gave extents left %d right %d top %d bottom %d\n",
611 self
->frame
->size
.left
, self
->frame
->size
.right
,
612 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
614 /* free the ObAppSettings shallow copy */
620 void client_unmanage_all()
622 while (client_list
!= NULL
)
623 client_unmanage(client_list
->data
);
626 void client_unmanage(ObClient
*self
)
631 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
632 self
->window
, self
->frame
->plate
,
633 self
->class, self
->title
? self
->title
: "");
635 g_assert(self
!= NULL
);
637 /* we dont want events no more. do this before hiding the frame so we
638 don't generate more events */
639 XSelectInput(ob_display
, self
->window
, NoEventMask
);
641 frame_hide(self
->frame
);
642 /* flush to send the hide to the server quickly */
645 /* ignore enter events from the unmap so it doesnt mess with the
647 event_ignore_all_queued_enters();
649 mouse_grab_for_client(self
, FALSE
);
651 /* remove the window from our save set */
652 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
654 /* kill the property windows */
655 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
657 /* update the focus lists */
658 focus_order_remove(self
);
659 if (client_focused(self
)) {
660 /* don't leave an invalid focus_client */
664 client_list
= g_list_remove(client_list
, self
);
665 stacking_remove(self
);
666 g_hash_table_remove(window_map
, &self
->window
);
668 /* once the client is out of the list, update the struts to remove its
670 if (STRUT_EXISTS(self
->strut
))
671 screen_update_areas();
673 client_call_notifies(self
, client_destroy_notifies
);
675 /* tell our parent(s) that we're gone */
676 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
677 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
678 if (it
->data
!= self
)
679 ((ObClient
*)it
->data
)->transients
=
680 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
681 } else if (self
->transient_for
) { /* transient of window */
682 self
->transient_for
->transients
=
683 g_slist_remove(self
->transient_for
->transients
, self
);
686 /* tell our transients that we're gone */
687 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
688 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
689 ((ObClient
*)it
->data
)->transient_for
= NULL
;
690 client_calc_layer(it
->data
);
694 /* remove from its group */
696 group_remove(self
->group
, self
);
700 /* restore the window's original geometry so it is not lost */
704 /* give the client its border back */
705 client_toggle_border(self
, TRUE
);
709 if (self
->fullscreen
)
710 a
= self
->pre_fullscreen_area
;
711 else if (self
->max_horz
|| self
->max_vert
) {
712 if (self
->max_horz
) {
713 a
.x
= self
->pre_max_area
.x
;
714 a
.width
= self
->pre_max_area
.width
;
716 if (self
->max_vert
) {
717 a
.y
= self
->pre_max_area
.y
;
718 a
.height
= self
->pre_max_area
.height
;
722 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
723 /* let it be moved and resized no matter what */
724 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
725 self
->decorations
= 0; /* unmanaged windows have no decor */
727 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
730 /* reparent the window out of the frame, and free the frame */
731 frame_release_client(self
->frame
);
732 frame_free(self
->frame
);
735 if (ob_state() != OB_STATE_EXITING
) {
736 /* these values should not be persisted across a window
738 PROP_ERASE(self
->window
, net_wm_desktop
);
739 PROP_ERASE(self
->window
, net_wm_state
);
740 PROP_ERASE(self
->window
, wm_state
);
742 /* if we're left in an unmapped state, the client wont be mapped.
743 this is bad, since we will no longer be managing the window on
745 XMapWindow(ob_display
, self
->window
);
748 /* update the list hints */
751 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
753 /* free all data allocated in the client struct */
754 g_slist_free(self
->transients
);
755 for (j
= 0; j
< self
->nicons
; ++j
)
756 g_free(self
->icons
[j
].data
);
757 if (self
->nicons
> 0)
759 g_free(self
->wm_command
);
761 g_free(self
->icon_title
);
765 g_free(self
->client_machine
);
766 g_free(self
->sm_client_id
);
770 void client_fake_unmanage(ObClient
*self
)
772 /* this is all that got allocated to get the decorations */
774 frame_free(self
->frame
);
778 /*! Returns a new structure containing the per-app settings for this client.
779 The returned structure needs to be freed with g_free. */
780 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
782 ObAppSettings
*settings
;
785 settings
= config_create_app_settings();
787 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
788 ObAppSettings
*app
= it
->data
;
789 gboolean match
= TRUE
;
791 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
793 /* we know that either name or class is not NULL so it will have to
794 match to use the rule */
796 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
798 else if (app
->class &&
799 !g_pattern_match(app
->class,
800 strlen(self
->class), self
->class, NULL
))
802 else if (app
->role
&&
803 !g_pattern_match(app
->role
,
804 strlen(self
->role
), self
->role
, NULL
))
808 ob_debug("Window matching: %s\n", app
->name
);
810 /* copy the settings to our struct, overriding the existing
811 settings if they are not defaults */
812 config_app_settings_copy_non_defaults(app
, settings
);
816 if (settings
->shade
!= -1)
817 self
->shaded
= !!settings
->shade
;
818 if (settings
->decor
!= -1)
819 self
->undecorated
= !settings
->decor
;
820 if (settings
->iconic
!= -1)
821 self
->iconic
= !!settings
->iconic
;
822 if (settings
->skip_pager
!= -1)
823 self
->skip_pager
= !!settings
->skip_pager
;
824 if (settings
->skip_taskbar
!= -1)
825 self
->skip_taskbar
= !!settings
->skip_taskbar
;
827 if (settings
->max_vert
!= -1)
828 self
->max_vert
= !!settings
->max_vert
;
829 if (settings
->max_horz
!= -1)
830 self
->max_horz
= !!settings
->max_horz
;
832 if (settings
->fullscreen
!= -1)
833 self
->fullscreen
= !!settings
->fullscreen
;
835 if (settings
->desktop
) {
836 if (settings
->desktop
== DESKTOP_ALL
)
837 self
->desktop
= settings
->desktop
;
838 else if (settings
->desktop
> 0 &&
839 settings
->desktop
<= screen_num_desktops
)
840 self
->desktop
= settings
->desktop
- 1;
843 if (settings
->layer
== -1) {
847 else if (settings
->layer
== 0) {
851 else if (settings
->layer
== 1) {
858 static void client_restore_session_state(ObClient
*self
)
862 ob_debug_type(OB_DEBUG_SM
,
863 "Restore session for client %s\n", self
->title
);
865 if (!(it
= session_state_find(self
))) {
866 ob_debug_type(OB_DEBUG_SM
,
867 "Session data not found for client %s\n", self
->title
);
871 self
->session
= it
->data
;
873 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
876 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
877 self
->positioned
= USPosition
;
878 self
->sized
= USSize
;
879 if (self
->session
->w
> 0)
880 self
->area
.width
= self
->session
->w
;
881 if (self
->session
->h
> 0)
882 self
->area
.height
= self
->session
->h
;
883 XResizeWindow(ob_display
, self
->window
,
884 self
->area
.width
, self
->area
.height
);
886 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
887 self
->session
->desktop
:
888 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
889 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
891 self
->shaded
= self
->session
->shaded
;
892 self
->iconic
= self
->session
->iconic
;
893 self
->skip_pager
= self
->session
->skip_pager
;
894 self
->skip_taskbar
= self
->session
->skip_taskbar
;
895 self
->fullscreen
= self
->session
->fullscreen
;
896 self
->above
= self
->session
->above
;
897 self
->below
= self
->session
->below
;
898 self
->max_horz
= self
->session
->max_horz
;
899 self
->max_vert
= self
->session
->max_vert
;
900 self
->undecorated
= self
->session
->undecorated
;
903 static gboolean
client_restore_session_stacking(ObClient
*self
)
907 if (!self
->session
) return FALSE
;
909 mypos
= g_list_find(session_saved_state
, self
->session
);
910 if (!mypos
) return FALSE
;
912 /* start above me and look for the first client */
913 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
916 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
917 ObClient
*c
= cit
->data
;
918 /* found a client that was in the session, so go below it */
919 if (c
->session
== it
->data
) {
920 stacking_below(CLIENT_AS_WINDOW(self
),
921 CLIENT_AS_WINDOW(cit
->data
));
929 void client_move_onscreen(ObClient
*self
, gboolean rude
)
931 gint x
= self
->area
.x
;
932 gint y
= self
->area
.y
;
933 if (client_find_onscreen(self
, &x
, &y
,
935 self
->area
.height
, rude
)) {
936 client_move(self
, x
, y
);
940 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
944 gint ox
= *x
, oy
= *y
;
945 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
949 RECT_SET(desired
, *x
, *y
, w
, h
);
950 all_a
= screen_area(self
->desktop
);
951 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
953 /* get where the frame would be */
954 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
956 /* get the requested size of the window with decorations */
957 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
958 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
960 /* This makes sure windows aren't entirely outside of the screen so you
961 can't see them at all.
962 It makes sure 10% of the window is on the screen at least. At don't let
963 it move itself off the top of the screen, which would hide the titlebar
964 on you. (The user can still do this if they want too, it's only limiting
967 XXX watch for xinerama dead areas...
969 if (client_normal(self
)) {
970 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
971 *x
= all_a
->x
+ all_a
->width
- fw
/10;
972 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
973 *y
= all_a
->y
+ all_a
->height
- fh
/10;
974 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
975 *x
= all_a
->x
- fw
*9/10;
976 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
977 *y
= all_a
->y
- fw
*9/10;
980 /* If rudeness wasn't requested, then figure out of the client is currently
981 entirely on the screen. If it is, and the position isn't changing by
982 request, and it is enlarging, then be rude even though it wasn't
985 Point oldtl
, oldtr
, oldbl
, oldbr
;
986 Point newtl
, newtr
, newbl
, newbr
;
987 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
989 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
990 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
991 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
992 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
993 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
995 POINT_SET(newtl
, *x
, *y
);
996 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
997 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
998 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
1000 /* is it moving or just resizing from some corner? */
1001 stationary_l
= oldtl
.x
== newtl
.x
;
1002 stationary_r
= oldtr
.x
== newtr
.x
;
1003 stationary_t
= oldtl
.y
== newtl
.y
;
1004 stationary_b
= oldbl
.y
== newbl
.y
;
1006 /* if left edge is growing and didnt move right edge */
1007 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1009 /* if right edge is growing and didnt move left edge */
1010 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1012 /* if top edge is growing and didnt move bottom edge */
1013 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1015 /* if bottom edge is growing and didnt move top edge */
1016 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1020 /* This here doesn't let windows even a pixel outside the struts/screen.
1021 * When called from client_manage, programs placing themselves are
1022 * forced completely onscreen, while things like
1023 * xterm -geometry resolution-width/2 will work fine. Trying to
1024 * place it completely offscreen will be handled in the above code.
1025 * Sorry for this confused comment, i am tired. */
1026 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1027 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1028 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1030 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1031 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1032 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1034 /* get where the client should be */
1035 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1037 return ox
!= *x
|| oy
!= *y
;
1040 static void client_toggle_border(ObClient
*self
, gboolean show
)
1042 /* adjust our idea of where the client is, based on its border. When the
1043 border is removed, the client should now be considered to be in a
1045 when re-adding the border to the client, the same operation needs to be
1047 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
1048 gint x
= oldx
, y
= oldy
;
1049 switch(self
->gravity
) {
1051 case NorthWestGravity
:
1053 case SouthWestGravity
:
1055 case NorthEastGravity
:
1057 case SouthEastGravity
:
1058 if (show
) x
-= self
->border_width
* 2;
1059 else x
+= self
->border_width
* 2;
1066 if (show
) x
-= self
->border_width
;
1067 else x
+= self
->border_width
;
1070 switch(self
->gravity
) {
1072 case NorthWestGravity
:
1074 case NorthEastGravity
:
1076 case SouthWestGravity
:
1078 case SouthEastGravity
:
1079 if (show
) y
-= self
->border_width
* 2;
1080 else y
+= self
->border_width
* 2;
1087 if (show
) y
-= self
->border_width
;
1088 else y
+= self
->border_width
;
1095 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
1097 /* set border_width to 0 because there is no border to add into
1098 calculations anymore */
1099 self
->border_width
= 0;
1101 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
1105 static void client_get_all(ObClient
*self
, gboolean real
)
1107 /* this is needed for the frame to set itself up */
1108 client_get_area(self
);
1110 /* these things can change the decor and functions of the window */
1112 client_get_mwm_hints(self
);
1113 /* this can change the mwmhints for special cases */
1114 client_get_type_and_transientness(self
);
1115 client_get_state(self
);
1116 client_update_normal_hints(self
);
1118 /* get the session related properties, these can change decorations
1119 from per-app settings */
1120 client_get_session_ids(self
);
1122 /* now we got everything that can affect the decorations */
1126 /* get this early so we have it for debugging */
1127 client_update_title(self
);
1129 client_update_protocols(self
);
1131 client_update_wmhints(self
);
1132 /* this may have already been called from client_update_wmhints */
1133 if (self
->transient_for
== NULL
)
1134 client_update_transient_for(self
);
1136 client_get_startup_id(self
);
1137 client_get_desktop(self
);/* uses transient data/group/startup id if a
1138 desktop is not specified */
1139 client_get_shaped(self
);
1142 /* a couple type-based defaults for new windows */
1144 /* this makes sure that these windows appear on all desktops */
1145 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1146 self
->desktop
= DESKTOP_ALL
;
1150 client_update_sync_request_counter(self
);
1153 client_get_colormap(self
);
1154 client_update_strut(self
);
1155 client_update_icons(self
);
1156 client_update_user_time_window(self
);
1157 if (!self
->user_time_window
) /* check if this would have been called */
1158 client_update_user_time(self
);
1159 client_update_icon_geometry(self
);
1162 static void client_get_startup_id(ObClient
*self
)
1164 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1166 PROP_GETS(self
->group
->leader
,
1167 net_startup_id
, utf8
, &self
->startup_id
);
1170 static void client_get_area(ObClient
*self
)
1172 XWindowAttributes wattrib
;
1175 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1176 g_assert(ret
!= BadWindow
);
1178 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1179 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1180 self
->border_width
= wattrib
.border_width
;
1182 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1183 wattrib
.width
, wattrib
.height
);
1186 static void client_get_desktop(ObClient
*self
)
1188 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1190 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1191 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1192 self
->desktop
= screen_num_desktops
- 1;
1196 gboolean trdesk
= FALSE
;
1198 if (self
->transient_for
) {
1199 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1200 self
->desktop
= self
->transient_for
->desktop
;
1203 /* if all the group is on one desktop, then open it on the
1206 gboolean first
= TRUE
;
1207 guint all
= screen_num_desktops
; /* not a valid value */
1209 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1210 ObClient
*c
= it
->data
;
1216 else if (all
!= c
->desktop
)
1217 all
= screen_num_desktops
; /* make it invalid */
1220 if (all
!= screen_num_desktops
) {
1221 self
->desktop
= all
;
1227 /* try get from the startup-notification protocol */
1228 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1229 if (self
->desktop
>= screen_num_desktops
&&
1230 self
->desktop
!= DESKTOP_ALL
)
1231 self
->desktop
= screen_num_desktops
- 1;
1233 /* defaults to the current desktop */
1234 self
->desktop
= screen_desktop
;
1239 static void client_get_state(ObClient
*self
)
1244 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1246 for (i
= 0; i
< num
; ++i
) {
1247 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1249 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1250 self
->shaded
= TRUE
;
1251 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1252 self
->iconic
= TRUE
;
1253 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1254 self
->skip_taskbar
= TRUE
;
1255 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1256 self
->skip_pager
= TRUE
;
1257 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1258 self
->fullscreen
= TRUE
;
1259 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1260 self
->max_vert
= TRUE
;
1261 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1262 self
->max_horz
= TRUE
;
1263 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1265 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1267 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1268 self
->demands_attention
= TRUE
;
1269 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1270 self
->undecorated
= TRUE
;
1277 static void client_get_shaped(ObClient
*self
)
1279 self
->shaped
= FALSE
;
1281 if (extensions_shape
) {
1286 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1288 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1289 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1291 self
->shaped
= (s
!= 0);
1296 void client_update_transient_for(ObClient
*self
)
1299 ObClient
*target
= NULL
;
1301 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1302 if (t
!= self
->window
) { /* cant be transient to itself! */
1303 target
= g_hash_table_lookup(window_map
, &t
);
1304 /* if this happens then we need to check for it*/
1305 g_assert(target
!= self
);
1306 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1307 /* this can happen when a dialog is a child of
1308 a dockapp, for example */
1312 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1314 Setting the transient_for to Root is actually illegal, however
1315 applications from time have done this to specify transient for
1318 Now you can do that by being a TYPE_DIALOG and not setting
1319 the transient_for hint at all on your window. But people still
1320 use Root, and Kwin is very strange in this regard.
1322 KWin 3.0 will not consider windows with transient_for set to
1323 Root as transient for their group *UNLESS* they are also modal.
1324 In that case, it will make them transient for the group. This
1325 leads to all sorts of weird behavior from KDE apps which are
1326 only tested in KWin. I'd like to follow their behavior just to
1327 make this work right with KDE stuff, but that seems wrong.
1329 if (!target
&& self
->group
) {
1330 /* not transient to a client, see if it is transient for a
1332 if (t
== RootWindow(ob_display
, ob_screen
)) {
1333 /* window is a transient for its group! */
1334 target
= OB_TRAN_GROUP
;
1338 } else if (self
->transient
&& self
->group
)
1339 target
= OB_TRAN_GROUP
;
1341 client_update_transient_tree(self
, self
->group
, self
->group
,
1342 self
->transient_for
, target
);
1343 self
->transient_for
= target
;
1347 static void client_update_transient_tree(ObClient
*self
,
1348 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1349 ObClient
* oldparent
,
1350 ObClient
*newparent
)
1356 Group transient windows are not allowed to have other group
1357 transient windows as their children.
1361 /* No change has occured */
1362 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1364 /** Remove the client from the transient tree wherever it has changed **/
1366 /* If the window is becoming a direct transient for a window in its group
1367 then any group transients which were our children and are now becoming
1368 our parents need to stop being our children.
1370 Group transients can't be children of group transients already, but
1371 we could have any number of direct parents above up, any of which could
1372 be transient for the group, and we need to remove it from our children.
1374 if (oldparent
!= newparent
&&
1375 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1376 newgroup
!= NULL
&& newgroup
== oldgroup
)
1378 ObClient
*look
= newparent
;
1380 self
->transients
= g_slist_remove(self
->transients
, look
);
1381 look
= look
->transient_for
;
1382 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1386 /* If the group changed, or if we are just becoming transient for the
1387 group, then we need to remove any old group transient windows
1388 from our children. But if we were already transient for the group, then
1389 other group transients are not our children. */
1390 if ((oldgroup
!= newgroup
||
1391 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1392 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1394 for (it
= self
->transients
; it
; it
= next
) {
1395 next
= g_slist_next(it
);
1397 if (c
->group
== oldgroup
)
1398 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1402 /* If we used to be transient for a group and now we are not, or we're
1403 transient for a new group, then we need to remove ourselves from all
1405 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1406 oldparent
!= newparent
))
1408 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1410 if (c
!= self
&& (!c
->transient_for
||
1411 c
->transient_for
!= OB_TRAN_GROUP
))
1412 c
->transients
= g_slist_remove(c
->transients
, self
);
1415 /* If we used to be transient for a single window and we are no longer
1416 transient for it, then we need to remove ourself from its children */
1417 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1418 oldparent
!= newparent
)
1419 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1422 /** Re-add the client to the transient tree wherever it has changed **/
1424 /* If we're now transient for a group and we weren't transient for it
1425 before then we need to add ourselves to all our new parents */
1426 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1427 oldparent
!= newparent
))
1429 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1431 if (c
!= self
&& (!c
->transient_for
||
1432 c
->transient_for
!= OB_TRAN_GROUP
))
1433 c
->transients
= g_slist_prepend(c
->transients
, self
);
1436 /* If we are now transient for a single window which we weren't before,
1437 we need to add ourselves to its children
1439 WARNING: Cyclical transient ness is possible if two windows are
1440 transient for eachother.
1442 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1443 newparent
!= oldparent
&&
1444 /* don't make ourself its child if it is already our child */
1445 !client_is_direct_child(self
, newparent
))
1446 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1448 /* If the group changed then we need to add any new group transient
1449 windows to our children. But if we're transient for the group, then
1450 other group transients are not our children.
1452 WARNING: Cyclical transient-ness is possible. For e.g. if:
1453 A is transient for the group
1454 B is transient for A
1455 C is transient for B
1456 A can't be transient for C or we have a cycle
1458 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1459 newparent
!= OB_TRAN_GROUP
)
1461 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1463 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1464 /* Don't make it our child if it is already our parent */
1465 !client_is_direct_child(c
, self
))
1467 self
->transients
= g_slist_prepend(self
->transients
, c
);
1473 static void client_get_mwm_hints(ObClient
*self
)
1478 self
->mwmhints
.flags
= 0; /* default to none */
1480 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1482 if (num
>= OB_MWM_ELEMENTS
) {
1483 self
->mwmhints
.flags
= hints
[0];
1484 self
->mwmhints
.functions
= hints
[1];
1485 self
->mwmhints
.decorations
= hints
[2];
1491 void client_get_type_and_transientness(ObClient
*self
)
1498 self
->transient
= FALSE
;
1500 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1501 /* use the first value that we know about in the array */
1502 for (i
= 0; i
< num
; ++i
) {
1503 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1504 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1505 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1506 self
->type
= OB_CLIENT_TYPE_DOCK
;
1507 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1508 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1509 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1510 self
->type
= OB_CLIENT_TYPE_MENU
;
1511 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1512 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1513 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1514 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1515 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1516 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1517 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1518 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1519 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1520 /* prevent this window from getting any decor or
1522 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1523 OB_MWM_FLAG_DECORATIONS
);
1524 self
->mwmhints
.decorations
= 0;
1525 self
->mwmhints
.functions
= 0;
1527 if (self
->type
!= (ObClientType
) -1)
1528 break; /* grab the first legit type */
1533 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1534 self
->transient
= TRUE
;
1536 if (self
->type
== (ObClientType
) -1) {
1537 /*the window type hint was not set, which means we either classify
1538 ourself as a normal window or a dialog, depending on if we are a
1540 if (self
->transient
)
1541 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1543 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1546 /* then, based on our type, we can update our transientness.. */
1547 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1548 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1549 self
->type
== OB_CLIENT_TYPE_MENU
||
1550 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1552 self
->transient
= TRUE
;
1556 void client_update_protocols(ObClient
*self
)
1559 guint num_return
, i
;
1561 self
->focus_notify
= FALSE
;
1562 self
->delete_window
= FALSE
;
1564 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1565 for (i
= 0; i
< num_return
; ++i
) {
1566 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1567 /* this means we can request the window to close */
1568 self
->delete_window
= TRUE
;
1569 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1570 /* if this protocol is requested, then the window will be
1571 notified whenever we want it to receive focus */
1572 self
->focus_notify
= TRUE
;
1574 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1575 /* if this protocol is requested, then resizing the
1576 window will be synchronized between the frame and the
1578 self
->sync_request
= TRUE
;
1586 void client_update_sync_request_counter(ObClient
*self
)
1590 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1591 self
->sync_counter
= i
;
1593 self
->sync_counter
= None
;
1597 void client_get_colormap(ObClient
*self
)
1599 XWindowAttributes wa
;
1601 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1602 client_update_colormap(self
, wa
.colormap
);
1605 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1607 self
->colormap
= colormap
;
1610 void client_update_normal_hints(ObClient
*self
)
1616 self
->min_ratio
= 0.0f
;
1617 self
->max_ratio
= 0.0f
;
1618 SIZE_SET(self
->size_inc
, 1, 1);
1619 SIZE_SET(self
->base_size
, 0, 0);
1620 SIZE_SET(self
->min_size
, 0, 0);
1621 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1623 /* get the hints from the window */
1624 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1625 /* normal windows can't request placement! har har
1626 if (!client_normal(self))
1628 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1629 self
->sized
= (size
.flags
& (PSize
|USSize
));
1631 if (size
.flags
& PWinGravity
)
1632 self
->gravity
= size
.win_gravity
;
1634 if (size
.flags
& PAspect
) {
1635 if (size
.min_aspect
.y
)
1637 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1638 if (size
.max_aspect
.y
)
1640 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1643 if (size
.flags
& PMinSize
)
1644 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1646 if (size
.flags
& PMaxSize
)
1647 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1649 if (size
.flags
& PBaseSize
)
1650 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1652 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1653 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1657 /*! This needs to be followed by a call to client_configure to make
1659 void client_setup_decor_and_functions(ObClient
*self
)
1661 /* start with everything (cept fullscreen) */
1663 (OB_FRAME_DECOR_TITLEBAR
|
1664 OB_FRAME_DECOR_HANDLE
|
1665 OB_FRAME_DECOR_GRIPS
|
1666 OB_FRAME_DECOR_BORDER
|
1667 OB_FRAME_DECOR_ICON
|
1668 OB_FRAME_DECOR_ALLDESKTOPS
|
1669 OB_FRAME_DECOR_ICONIFY
|
1670 OB_FRAME_DECOR_MAXIMIZE
|
1671 OB_FRAME_DECOR_SHADE
|
1672 OB_FRAME_DECOR_CLOSE
);
1674 (OB_CLIENT_FUNC_RESIZE
|
1675 OB_CLIENT_FUNC_MOVE
|
1676 OB_CLIENT_FUNC_ICONIFY
|
1677 OB_CLIENT_FUNC_MAXIMIZE
|
1678 OB_CLIENT_FUNC_SHADE
|
1679 OB_CLIENT_FUNC_CLOSE
|
1680 OB_CLIENT_FUNC_BELOW
|
1681 OB_CLIENT_FUNC_ABOVE
|
1682 OB_CLIENT_FUNC_UNDECORATE
);
1684 if (!(self
->min_size
.width
< self
->max_size
.width
||
1685 self
->min_size
.height
< self
->max_size
.height
))
1686 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1688 switch (self
->type
) {
1689 case OB_CLIENT_TYPE_NORMAL
:
1690 /* normal windows retain all of the possible decorations and
1691 functionality, and are the only windows that you can fullscreen */
1692 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1695 case OB_CLIENT_TYPE_DIALOG
:
1696 case OB_CLIENT_TYPE_UTILITY
:
1697 /* these windows don't have anything added or removed by default */
1700 case OB_CLIENT_TYPE_MENU
:
1701 case OB_CLIENT_TYPE_TOOLBAR
:
1702 /* these windows can't iconify or maximize */
1703 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1704 OB_FRAME_DECOR_MAXIMIZE
);
1705 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1706 OB_CLIENT_FUNC_MAXIMIZE
);
1709 case OB_CLIENT_TYPE_SPLASH
:
1710 /* these don't get get any decorations, and the only thing you can
1711 do with them is move them */
1712 self
->decorations
= 0;
1713 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1716 case OB_CLIENT_TYPE_DESKTOP
:
1717 /* these windows are not manipulated by the window manager */
1718 self
->decorations
= 0;
1719 self
->functions
= 0;
1722 case OB_CLIENT_TYPE_DOCK
:
1723 /* these windows are not manipulated by the window manager, but they
1724 can set below layer which has a special meaning */
1725 self
->decorations
= 0;
1726 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1730 /* Mwm Hints are applied subtractively to what has already been chosen for
1731 decor and functionality */
1732 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1733 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1734 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1735 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1737 /* if the mwm hints request no handle or title, then all
1738 decorations are disabled, but keep the border if that's
1740 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1741 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1743 self
->decorations
= 0;
1748 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1749 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1750 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1751 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1752 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1753 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1754 /* dont let mwm hints kill any buttons
1755 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1756 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1757 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1758 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1760 /* dont let mwm hints kill the close button
1761 if (! (self->mwmhints.functions & MwmFunc_Close))
1762 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1766 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1767 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1768 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1769 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1770 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1771 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1773 /* can't maximize without moving/resizing */
1774 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1775 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1776 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1777 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1778 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1781 if (self
->max_horz
&& self
->max_vert
) {
1782 /* you can't resize fully maximized windows */
1783 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1784 /* kill the handle on fully maxed windows */
1785 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1788 /* If there are no decorations to remove, don't allow the user to try
1790 if (self
->decorations
== 0)
1791 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1793 /* finally, the user can have requested no decorations, which overrides
1794 everything (but doesnt give it a border if it doesnt have one) */
1795 if (self
->undecorated
) {
1796 if (config_theme_keepborder
)
1797 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1799 self
->decorations
= 0;
1802 /* if we don't have a titlebar, then we cannot shade! */
1803 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1804 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1806 /* now we need to check against rules for the client's current state */
1807 if (self
->fullscreen
) {
1808 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1809 OB_CLIENT_FUNC_FULLSCREEN
|
1810 OB_CLIENT_FUNC_ICONIFY
);
1811 self
->decorations
= 0;
1814 client_change_allowed_actions(self
);
1817 static void client_change_allowed_actions(ObClient
*self
)
1822 /* desktop windows are kept on all desktops */
1823 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1824 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1826 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1827 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1828 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1829 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1830 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1831 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1832 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1833 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1834 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1835 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1836 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1837 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1838 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1839 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1840 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1842 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1843 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1844 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1845 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1846 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1847 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1849 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1851 /* make sure the window isn't breaking any rules now */
1853 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1854 if (self
->frame
) client_shade(self
, FALSE
);
1855 else self
->shaded
= FALSE
;
1857 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1858 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1859 else self
->iconic
= FALSE
;
1861 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1862 if (self
->frame
) client_fullscreen(self
, FALSE
);
1863 else self
->fullscreen
= FALSE
;
1865 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1867 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1868 else self
->max_vert
= self
->max_horz
= FALSE
;
1872 void client_reconfigure(ObClient
*self
)
1874 /* by making this pass FALSE for user, we avoid the emacs event storm where
1875 every configurenotify causes an update in its normal hints, i think this
1876 is generally what we want anyways... */
1877 client_configure(self
, self
->area
.x
, self
->area
.y
,
1878 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1881 void client_update_wmhints(ObClient
*self
)
1885 /* assume a window takes input if it doesnt specify */
1886 self
->can_focus
= TRUE
;
1888 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1891 if (hints
->flags
& InputHint
)
1892 self
->can_focus
= hints
->input
;
1894 /* only do this when first managing the window *AND* when we aren't
1896 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1897 if (hints
->flags
& StateHint
)
1898 self
->iconic
= hints
->initial_state
== IconicState
;
1901 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1902 if (self
->urgent
&& !ur
)
1903 client_hilite(self
, TRUE
);
1904 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1905 client_hilite(self
, FALSE
);
1907 if (!(hints
->flags
& WindowGroupHint
))
1908 hints
->window_group
= None
;
1910 /* did the group state change? */
1911 if (hints
->window_group
!=
1912 (self
->group
? self
->group
->leader
: None
))
1914 ObGroup
*oldgroup
= self
->group
;
1916 /* remove from the old group if there was one */
1917 if (self
->group
!= NULL
) {
1918 group_remove(self
->group
, self
);
1922 /* add ourself to the group if we have one */
1923 if (hints
->window_group
!= None
) {
1924 self
->group
= group_add(hints
->window_group
, self
);
1927 /* Put ourselves into the new group's transient tree, and remove
1928 ourselves from the old group's */
1929 client_update_transient_tree(self
, oldgroup
, self
->group
,
1930 self
->transient_for
,
1931 self
->transient_for
);
1933 /* Lastly, being in a group, or not, can change if the window is
1934 transient for anything.
1936 The logic for this is:
1937 self->transient = TRUE always if the window wants to be
1938 transient for something, even if transient_for was NULL because
1939 it wasn't in a group before.
1941 If transient_for was NULL and oldgroup was NULL we can assume
1942 that when we add the new group, it will become transient for
1945 If transient_for was OB_TRAN_GROUP, then it must have already
1946 had a group. If it is getting a new group, the above call to
1947 client_update_transient_tree has already taken care of
1948 everything ! If it is losing all group status then it will
1949 no longer be transient for anything and that needs to be
1952 if (self
->transient
&&
1953 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1954 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1955 client_update_transient_for(self
);
1958 /* the WM_HINTS can contain an icon */
1959 if (hints
->flags
& IconPixmapHint
)
1960 client_update_icons(self
);
1966 void client_update_title(ObClient
*self
)
1969 gchar
*visible
= NULL
;
1971 g_free(self
->title
);
1974 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1975 /* try old x stuff */
1976 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1977 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1978 if (self
->transient
) {
1980 GNOME alert windows are not given titles:
1981 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1983 data
= g_strdup("");
1985 data
= g_strdup("Unnamed Window");
1989 if (self
->client_machine
) {
1990 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1995 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1996 self
->title
= visible
;
1999 frame_adjust_title(self
->frame
);
2001 /* update the icon title */
2003 g_free(self
->icon_title
);
2006 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
2007 /* try old x stuff */
2008 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
2009 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
2010 data
= g_strdup(self
->title
);
2012 if (self
->client_machine
) {
2013 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
2018 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
2019 self
->icon_title
= visible
;
2022 void client_update_strut(ObClient
*self
)
2026 gboolean got
= FALSE
;
2029 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
2033 STRUT_PARTIAL_SET(strut
,
2034 data
[0], data
[2], data
[1], data
[3],
2035 data
[4], data
[5], data
[8], data
[9],
2036 data
[6], data
[7], data
[10], data
[11]);
2042 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2048 /* use the screen's width/height */
2049 a
= screen_physical_area();
2051 STRUT_PARTIAL_SET(strut
,
2052 data
[0], data
[2], data
[1], data
[3],
2053 a
->y
, a
->y
+ a
->height
- 1,
2054 a
->x
, a
->x
+ a
->width
- 1,
2055 a
->y
, a
->y
+ a
->height
- 1,
2056 a
->x
, a
->x
+ a
->width
- 1);
2062 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2063 0, 0, 0, 0, 0, 0, 0, 0);
2065 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2066 self
->strut
= strut
;
2068 /* updating here is pointless while we're being mapped cuz we're not in
2069 the client list yet */
2071 screen_update_areas();
2075 void client_update_icons(ObClient
*self
)
2081 for (i
= 0; i
< self
->nicons
; ++i
)
2082 g_free(self
->icons
[i
].data
);
2083 if (self
->nicons
> 0)
2084 g_free(self
->icons
);
2087 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2088 /* figure out how many valid icons are in here */
2090 while (num
- i
> 2) {
2094 if (i
> num
|| w
*h
== 0) break;
2098 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2100 /* store the icons */
2102 for (j
= 0; j
< self
->nicons
; ++j
) {
2105 w
= self
->icons
[j
].width
= data
[i
++];
2106 h
= self
->icons
[j
].height
= data
[i
++];
2108 if (w
*h
== 0) continue;
2110 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2111 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2116 self
->icons
[j
].data
[t
] =
2117 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2118 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2119 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2120 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2129 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2130 if (hints
->flags
& IconPixmapHint
) {
2132 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2133 xerror_set_ignore(TRUE
);
2134 if (!RrPixmapToRGBA(ob_rr_inst
,
2136 (hints
->flags
& IconMaskHint
?
2137 hints
->icon_mask
: None
),
2138 &self
->icons
[self
->nicons
-1].width
,
2139 &self
->icons
[self
->nicons
-1].height
,
2140 &self
->icons
[self
->nicons
-1].data
)){
2141 g_free(&self
->icons
[self
->nicons
-1]);
2144 xerror_set_ignore(FALSE
);
2150 /* set the default icon onto the window
2151 in theory, this could be a race, but if a window doesn't set an icon
2152 or removes it entirely, it's not very likely it is going to set one
2153 right away afterwards */
2154 if (self
->nicons
== 0) {
2155 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2158 data
= g_new(gulong
, 48*48+2);
2159 data
[0] = data
[1] = 48;
2160 for (i
= 0; i
< 48*48; ++i
)
2161 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2162 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2163 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2164 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2165 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2167 } else if (self
->frame
)
2168 /* don't draw the icon empty if we're just setting one now anyways,
2169 we'll get the property change any second */
2170 frame_adjust_icon(self
->frame
);
2173 void client_update_user_time(ObClient
*self
)
2176 gboolean got
= FALSE
;
2178 if (self
->user_time_window
)
2179 got
= PROP_GET32(self
->user_time_window
,
2180 net_wm_user_time
, cardinal
, &time
);
2182 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2185 /* we set this every time, not just when it grows, because in practice
2186 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2187 backward we don't want all windows to stop focusing. we'll just
2188 assume noone is setting times older than the last one, cuz that
2189 would be pretty stupid anyways
2191 self
->user_time
= time
;
2193 /*ob_debug("window %s user time %u\n", self->title, time);*/
2197 void client_update_user_time_window(ObClient
*self
)
2201 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2204 if (w
!= self
->user_time_window
) {
2205 /* remove the old window */
2206 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2207 self
->user_time_window
= None
;
2209 if (self
->group
&& self
->group
->leader
== w
) {
2210 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2211 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2212 /* do it anyways..? */
2214 else if (w
== self
->window
) {
2215 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2216 "_NET_WM_USER_TIME_WINDOW to itself\n");
2217 w
= None
; /* don't do it */
2220 /* add the new window */
2221 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2222 self
->user_time_window
= w
;
2224 /* and update from it */
2225 client_update_user_time(self
);
2229 void client_update_icon_geometry(ObClient
*self
)
2234 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2236 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2239 /* don't let them set it with an area < 0 */
2240 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2241 MAX(data
[2],0), MAX(data
[3],0));
2245 static void client_get_session_ids(ObClient
*self
)
2252 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2255 /* get the SM_CLIENT_ID */
2258 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2260 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2262 /* get the WM_CLASS (name and class). make them "" if they are not
2266 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2268 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2272 self
->name
= g_strdup(ss
[0]);
2274 self
->class = g_strdup(ss
[1]);
2279 if (self
->name
== NULL
) self
->name
= g_strdup("");
2280 if (self
->class == NULL
) self
->class = g_strdup("");
2282 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2285 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2287 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2292 self
->role
= g_strdup("");
2294 /* get the WM_COMMAND */
2298 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2300 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2303 /* merge/mash them all together */
2304 gchar
*merge
= NULL
;
2307 for (i
= 0; ss
[i
]; ++i
) {
2310 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2312 merge
= g_strconcat(ss
[i
], NULL
);
2317 self
->wm_command
= merge
;
2320 /* get the WM_CLIENT_MACHINE */
2323 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2325 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2328 gchar localhost
[128];
2330 gethostname(localhost
, 127);
2331 localhost
[127] = '\0';
2332 if (strcmp(localhost
, s
) != 0)
2333 self
->client_machine
= s
;
2339 static void client_change_wm_state(ObClient
*self
)
2344 old
= self
->wmstate
;
2346 if (self
->shaded
|| self
->iconic
||
2347 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2349 self
->wmstate
= IconicState
;
2351 self
->wmstate
= NormalState
;
2353 if (old
!= self
->wmstate
) {
2354 PROP_MSG(self
->window
, kde_wm_change_state
,
2355 self
->wmstate
, 1, 0, 0);
2357 state
[0] = self
->wmstate
;
2359 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2363 static void client_change_state(ObClient
*self
)
2365 gulong netstate
[11];
2370 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2372 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2374 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2375 if (self
->skip_taskbar
)
2376 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2377 if (self
->skip_pager
)
2378 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2379 if (self
->fullscreen
)
2380 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2382 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2384 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2386 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2388 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2389 if (self
->demands_attention
)
2390 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2391 if (self
->undecorated
)
2392 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2393 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2396 frame_adjust_state(self
->frame
);
2399 ObClient
*client_search_focus_tree(ObClient
*self
)
2404 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2405 if (client_focused(it
->data
)) return it
->data
;
2406 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2411 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2413 if (self
->transient_for
) {
2414 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2415 return client_search_focus_tree_full(self
->transient_for
);
2418 gboolean recursed
= FALSE
;
2420 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2421 if (!((ObClient
*)it
->data
)->transient_for
) {
2423 if ((c
= client_search_focus_tree_full(it
->data
)))
2432 /* this function checks the whole tree, the client_search_focus_tree~
2433 does not, so we need to check this window */
2434 if (client_focused(self
))
2436 return client_search_focus_tree(self
);
2439 static ObStackingLayer
calc_layer(ObClient
*self
)
2443 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2444 l
= OB_STACKING_LAYER_DESKTOP
;
2445 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2446 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2447 else l
= OB_STACKING_LAYER_ABOVE
;
2449 else if ((self
->fullscreen
||
2450 /* No decorations and fills the monitor = oldskool fullscreen.
2451 But not for maximized windows.
2453 (self
->decorations
== 0 &&
2454 !(self
->max_horz
&& self
->max_vert
) &&
2455 RECT_EQUAL(self
->area
,
2456 *screen_physical_area_monitor
2457 (client_monitor(self
))))) &&
2458 (client_focused(self
) || client_search_focus_tree(self
)))
2459 l
= OB_STACKING_LAYER_FULLSCREEN
;
2460 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2461 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2462 else l
= OB_STACKING_LAYER_NORMAL
;
2467 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2468 ObStackingLayer min
)
2470 ObStackingLayer old
, own
;
2474 own
= calc_layer(self
);
2475 self
->layer
= MAX(own
, min
);
2477 if (self
->layer
!= old
) {
2478 stacking_remove(CLIENT_AS_WINDOW(self
));
2479 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2482 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2483 client_calc_layer_recursive(it
->data
, orig
,
2487 void client_calc_layer(ObClient
*self
)
2494 /* transients take on the layer of their parents */
2495 it
= client_search_all_top_parents(self
);
2497 for (; it
; it
= g_slist_next(it
))
2498 client_calc_layer_recursive(it
->data
, orig
, 0);
2501 gboolean
client_should_show(ObClient
*self
)
2505 if (client_normal(self
) && screen_showing_desktop
)
2507 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2513 gboolean
client_show(ObClient
*self
)
2515 gboolean show
= FALSE
;
2517 if (client_should_show(self
)) {
2518 frame_show(self
->frame
);
2521 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2522 it needs to be in IconicState. This includes when it is on another
2525 client_change_wm_state(self
);
2530 gboolean
client_hide(ObClient
*self
)
2532 gboolean hide
= FALSE
;
2534 if (!client_should_show(self
)) {
2535 if (self
== focus_client
) {
2536 /* if there is a grab going on, then we need to cancel it. if we
2537 move focus during the grab, applications will get
2538 NotifyWhileGrabbed events and ignore them !
2540 actions should not rely on being able to move focus during an
2543 if (keyboard_interactively_grabbed())
2544 keyboard_interactive_cancel();
2547 frame_hide(self
->frame
);
2550 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2551 it needs to be in IconicState. This includes when it is on another
2554 client_change_wm_state(self
);
2559 void client_showhide(ObClient
*self
)
2561 if (!client_show(self
))
2565 gboolean
client_normal(ObClient
*self
) {
2566 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2567 self
->type
== OB_CLIENT_TYPE_DOCK
||
2568 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2571 gboolean
client_helper(ObClient
*self
)
2573 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2574 self
->type
== OB_CLIENT_TYPE_MENU
||
2575 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2578 gboolean
client_mouse_focusable(ObClient
*self
)
2580 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2581 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2582 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2583 self
->type
== OB_CLIENT_TYPE_DOCK
);
2586 gboolean
client_enter_focusable(ObClient
*self
)
2588 /* you can focus desktops but it shouldn't on enter */
2589 return (client_mouse_focusable(self
) &&
2590 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2594 static void client_apply_startup_state(ObClient
*self
)
2596 /* set the desktop hint, to make sure that it always exists */
2597 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2599 /* these are in a carefully crafted order.. */
2602 self
->iconic
= FALSE
;
2603 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2605 if (self
->fullscreen
) {
2606 self
->fullscreen
= FALSE
;
2607 client_fullscreen(self
, TRUE
);
2609 if (self
->undecorated
) {
2610 self
->undecorated
= FALSE
;
2611 client_set_undecorated(self
, TRUE
);
2614 self
->shaded
= FALSE
;
2615 client_shade(self
, TRUE
);
2617 if (self
->demands_attention
) {
2618 self
->demands_attention
= FALSE
;
2619 client_hilite(self
, TRUE
);
2622 if (self
->max_vert
&& self
->max_horz
) {
2623 self
->max_vert
= self
->max_horz
= FALSE
;
2624 client_maximize(self
, TRUE
, 0);
2625 } else if (self
->max_vert
) {
2626 self
->max_vert
= FALSE
;
2627 client_maximize(self
, TRUE
, 2);
2628 } else if (self
->max_horz
) {
2629 self
->max_horz
= FALSE
;
2630 client_maximize(self
, TRUE
, 1);
2633 /* nothing to do for the other states:
2642 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2644 /* these should be the current values. this is for when you're not moving,
2646 g_assert(*x
== self
->area
.x
);
2647 g_assert(oldw
== self
->area
.width
);
2650 switch (self
->gravity
) {
2652 case NorthWestGravity
:
2654 case SouthWestGravity
:
2661 *x
-= (neww
- oldw
) / 2;
2663 case NorthEastGravity
:
2665 case SouthEastGravity
:
2671 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2673 /* these should be the current values. this is for when you're not moving,
2675 g_assert(*y
== self
->area
.y
);
2676 g_assert(oldh
== self
->area
.height
);
2679 switch (self
->gravity
) {
2681 case NorthWestGravity
:
2683 case NorthEastGravity
:
2690 *y
-= (newh
- oldh
) / 2;
2692 case SouthWestGravity
:
2694 case SouthEastGravity
:
2700 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2701 gint
*logicalw
, gint
*logicalh
,
2704 Rect desired_area
= {*x
, *y
, *w
, *h
};
2706 /* make the frame recalculate its dimentions n shit without changing
2707 anything visible for real, this way the constraints below can work with
2708 the updated frame dimensions. */
2709 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2711 /* work within the prefered sizes given by the window */
2712 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2713 gint basew
, baseh
, minw
, minh
;
2715 /* base size is substituted with min size if not specified */
2716 if (self
->base_size
.width
|| self
->base_size
.height
) {
2717 basew
= self
->base_size
.width
;
2718 baseh
= self
->base_size
.height
;
2720 basew
= self
->min_size
.width
;
2721 baseh
= self
->min_size
.height
;
2723 /* min size is substituted with base size if not specified */
2724 if (self
->min_size
.width
|| self
->min_size
.height
) {
2725 minw
= self
->min_size
.width
;
2726 minh
= self
->min_size
.height
;
2728 minw
= self
->base_size
.width
;
2729 minh
= self
->base_size
.height
;
2732 /* if this is a user-requested resize, then check against min/max
2735 /* smaller than min size or bigger than max size? */
2736 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2737 if (*w
< minw
) *w
= minw
;
2738 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2739 if (*h
< minh
) *h
= minh
;
2744 /* keep to the increments */
2745 *w
/= self
->size_inc
.width
;
2746 *h
/= self
->size_inc
.height
;
2748 /* you cannot resize to nothing */
2749 if (basew
+ *w
< 1) *w
= 1 - basew
;
2750 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2752 /* save the logical size */
2753 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2754 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2756 *w
*= self
->size_inc
.width
;
2757 *h
*= self
->size_inc
.height
;
2762 /* adjust the height to match the width for the aspect ratios.
2763 for this, min size is not substituted for base size ever. */
2764 *w
-= self
->base_size
.width
;
2765 *h
-= self
->base_size
.height
;
2767 if (!self
->fullscreen
) {
2768 if (self
->min_ratio
)
2769 if (*h
* self
->min_ratio
> *w
) {
2770 *h
= (gint
)(*w
/ self
->min_ratio
);
2772 /* you cannot resize to nothing */
2775 *w
= (gint
)(*h
* self
->min_ratio
);
2778 if (self
->max_ratio
)
2779 if (*h
* self
->max_ratio
< *w
) {
2780 *h
= (gint
)(*w
/ self
->max_ratio
);
2782 /* you cannot resize to nothing */
2785 *w
= (gint
)(*h
* self
->min_ratio
);
2790 *w
+= self
->base_size
.width
;
2791 *h
+= self
->base_size
.height
;
2794 /* gets the frame's position */
2795 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2797 /* these positions are frame positions, not client positions */
2799 /* set the size and position if fullscreen */
2800 if (self
->fullscreen
) {
2804 i
= screen_find_monitor(&desired_area
);
2805 a
= screen_physical_area_monitor(i
);
2812 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2814 } else if (self
->max_horz
|| self
->max_vert
) {
2818 i
= screen_find_monitor(&desired_area
);
2819 a
= screen_area_monitor(self
->desktop
, i
);
2821 /* set the size and position if maximized */
2822 if (self
->max_horz
) {
2824 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2826 if (self
->max_vert
) {
2828 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2831 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2835 /* gets the client's position */
2836 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2838 /* these override the above states! if you cant move you can't move! */
2840 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2844 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2845 *w
= self
->area
.width
;
2846 *h
= self
->area
.height
;
2855 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2856 gboolean user
, gboolean final
)
2859 gboolean send_resize_client
;
2860 gboolean moved
= FALSE
, resized
= FALSE
;
2861 gboolean fmoved
, fresized
;
2862 guint fdecor
= self
->frame
->decorations
;
2863 gboolean fhorz
= self
->frame
->max_horz
;
2864 gboolean fvert
= self
->frame
->max_vert
;
2865 gint logicalw
, logicalh
;
2867 /* find the new x, y, width, and height (and logical size) */
2868 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2870 /* set the logical size if things changed */
2871 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2872 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2874 /* figure out if we moved or resized or what */
2875 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2876 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2878 oldw
= self
->area
.width
;
2879 oldh
= self
->area
.height
;
2880 RECT_SET(self
->area
, x
, y
, w
, h
);
2882 /* for app-requested resizes, always resize if 'resized' is true.
2883 for user-requested ones, only resize if final is true, or when
2884 resizing in redraw mode */
2885 send_resize_client
= ((!user
&& resized
) ||
2887 (resized
&& config_resize_redraw
))));
2889 /* if the client is enlarging, then resize the client before the frame */
2890 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2891 XResizeWindow(ob_display
, self
->window
,
2892 MAX(w
, oldw
), MAX(h
, oldh
));
2893 /* resize the plate to show the client padding color underneath */
2894 frame_adjust_client_area(self
->frame
);
2897 /* find the frame's dimensions and move/resize it */
2901 /* if decorations changed, then readjust everything for the frame */
2902 if (self
->decorations
!= fdecor
||
2903 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2905 fmoved
= fresized
= TRUE
;
2908 /* adjust the frame */
2909 if (fmoved
|| fresized
)
2910 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2912 if ((!user
|| (user
&& final
)) && !resized
)
2916 POINT_SET(self
->root_pos
,
2917 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2919 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2920 self
->border_width
);
2922 event
.type
= ConfigureNotify
;
2923 event
.xconfigure
.display
= ob_display
;
2924 event
.xconfigure
.event
= self
->window
;
2925 event
.xconfigure
.window
= self
->window
;
2927 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2928 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2930 /* root window real coords */
2931 event
.xconfigure
.x
= self
->root_pos
.x
;
2932 event
.xconfigure
.y
= self
->root_pos
.y
;
2933 event
.xconfigure
.width
= w
;
2934 event
.xconfigure
.height
= h
;
2935 event
.xconfigure
.border_width
= 0;
2936 event
.xconfigure
.above
= self
->frame
->plate
;
2937 event
.xconfigure
.override_redirect
= FALSE
;
2938 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2939 FALSE
, StructureNotifyMask
, &event
);
2942 /* if the client is shrinking, then resize the frame before the client */
2943 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2944 /* resize the plate to show the client padding color underneath */
2945 frame_adjust_client_area(self
->frame
);
2947 if (send_resize_client
)
2948 XResizeWindow(ob_display
, self
->window
, w
, h
);
2954 void client_fullscreen(ObClient
*self
, gboolean fs
)
2958 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2959 self
->fullscreen
== fs
) return; /* already done */
2961 self
->fullscreen
= fs
;
2962 client_change_state(self
); /* change the state hints on the client */
2965 self
->pre_fullscreen_area
= self
->area
;
2966 /* if the window is maximized, its area isn't all that meaningful.
2967 save it's premax area instead. */
2968 if (self
->max_horz
) {
2969 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2970 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2972 if (self
->max_vert
) {
2973 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2974 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2977 /* these will help configure_full figure out where to fullscreen
2981 w
= self
->area
.width
;
2982 h
= self
->area
.height
;
2984 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2985 self
->pre_fullscreen_area
.height
> 0);
2987 x
= self
->pre_fullscreen_area
.x
;
2988 y
= self
->pre_fullscreen_area
.y
;
2989 w
= self
->pre_fullscreen_area
.width
;
2990 h
= self
->pre_fullscreen_area
.height
;
2991 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2994 client_setup_decor_and_functions(self
);
2996 client_move_resize(self
, x
, y
, w
, h
);
2998 /* and adjust our layer/stacking. do this after resizing the window,
2999 and applying decorations, because windows which fill the screen are
3000 considered "fullscreen" and it affects their layer */
3001 client_calc_layer(self
);
3004 /* try focus us when we go into fullscreen mode */
3009 static void client_iconify_recursive(ObClient
*self
,
3010 gboolean iconic
, gboolean curdesk
,
3011 gboolean hide_animation
)
3014 gboolean changed
= FALSE
;
3017 if (self
->iconic
!= iconic
) {
3018 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3022 /* don't let non-normal windows iconify along with their parents
3024 if (client_normal(self
)) {
3025 self
->iconic
= iconic
;
3027 /* update the focus lists.. iconic windows go to the bottom of
3029 focus_order_to_bottom(self
);
3034 self
->iconic
= iconic
;
3036 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3037 self
->desktop
!= DESKTOP_ALL
)
3038 client_set_desktop(self
, screen_desktop
, FALSE
);
3040 /* this puts it after the current focused window */
3041 focus_order_remove(self
);
3042 focus_order_add_new(self
);
3049 client_change_state(self
);
3050 if (config_animate_iconify
&& !hide_animation
)
3051 frame_begin_iconify_animation(self
->frame
, iconic
);
3052 /* do this after starting the animation so it doesn't flash */
3053 client_showhide(self
);
3056 /* iconify all direct transients, and deiconify all transients
3058 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3059 if (it
->data
!= self
)
3060 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3061 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3065 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3066 gboolean hide_animation
)
3068 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3069 /* move up the transient chain as far as possible first */
3070 self
= client_search_top_normal_parent(self
);
3071 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3075 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3079 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3080 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3082 /* check if already done */
3084 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3085 if (dir
== 1 && self
->max_horz
) return;
3086 if (dir
== 2 && self
->max_vert
) return;
3088 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3089 if (dir
== 1 && !self
->max_horz
) return;
3090 if (dir
== 2 && !self
->max_vert
) return;
3093 /* these will help configure_full figure out which screen to fill with
3097 w
= self
->area
.width
;
3098 h
= self
->area
.height
;
3101 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3102 RECT_SET(self
->pre_max_area
,
3103 self
->area
.x
, self
->pre_max_area
.y
,
3104 self
->area
.width
, self
->pre_max_area
.height
);
3106 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3107 RECT_SET(self
->pre_max_area
,
3108 self
->pre_max_area
.x
, self
->area
.y
,
3109 self
->pre_max_area
.width
, self
->area
.height
);
3112 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3113 g_assert(self
->pre_max_area
.width
> 0);
3115 x
= self
->pre_max_area
.x
;
3116 w
= self
->pre_max_area
.width
;
3118 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3119 0, self
->pre_max_area
.height
);
3121 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3122 g_assert(self
->pre_max_area
.height
> 0);
3124 y
= self
->pre_max_area
.y
;
3125 h
= self
->pre_max_area
.height
;
3127 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3128 self
->pre_max_area
.width
, 0);
3132 if (dir
== 0 || dir
== 1) /* horz */
3133 self
->max_horz
= max
;
3134 if (dir
== 0 || dir
== 2) /* vert */
3135 self
->max_vert
= max
;
3137 client_change_state(self
); /* change the state hints on the client */
3139 client_setup_decor_and_functions(self
);
3141 client_move_resize(self
, x
, y
, w
, h
);
3144 void client_shade(ObClient
*self
, gboolean shade
)
3146 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3147 shade
) || /* can't shade */
3148 self
->shaded
== shade
) return; /* already done */
3150 self
->shaded
= shade
;
3151 client_change_state(self
);
3152 client_change_wm_state(self
); /* the window is being hidden/shown */
3153 /* resize the frame to just the titlebar */
3154 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3157 void client_close(ObClient
*self
)
3161 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3163 /* in the case that the client provides no means to requesting that it
3164 close, we just kill it */
3165 if (!self
->delete_window
)
3169 XXX: itd be cool to do timeouts and shit here for killing the client's
3171 like... if the window is around after 5 seconds, then the close button
3172 turns a nice red, and if this function is called again, the client is
3176 ce
.xclient
.type
= ClientMessage
;
3177 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3178 ce
.xclient
.display
= ob_display
;
3179 ce
.xclient
.window
= self
->window
;
3180 ce
.xclient
.format
= 32;
3181 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3182 ce
.xclient
.data
.l
[1] = event_curtime
;
3183 ce
.xclient
.data
.l
[2] = 0l;
3184 ce
.xclient
.data
.l
[3] = 0l;
3185 ce
.xclient
.data
.l
[4] = 0l;
3186 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3189 void client_kill(ObClient
*self
)
3191 XKillClient(ob_display
, self
->window
);
3194 void client_hilite(ObClient
*self
, gboolean hilite
)
3196 if (self
->demands_attention
== hilite
)
3197 return; /* no change */
3199 /* don't allow focused windows to hilite */
3200 self
->demands_attention
= hilite
&& !client_focused(self
);
3201 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3202 if (self
->demands_attention
)
3203 frame_flash_start(self
->frame
);
3205 frame_flash_stop(self
->frame
);
3206 client_change_state(self
);
3210 void client_set_desktop_recursive(ObClient
*self
,
3217 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3219 ob_debug("Setting desktop %u\n", target
+1);
3221 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3223 old
= self
->desktop
;
3224 self
->desktop
= target
;
3225 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3226 /* the frame can display the current desktop state */
3227 frame_adjust_state(self
->frame
);
3228 /* 'move' the window to the new desktop */
3230 client_showhide(self
);
3231 /* raise if it was not already on the desktop */
3232 if (old
!= DESKTOP_ALL
)
3233 stacking_raise(CLIENT_AS_WINDOW(self
));
3234 if (STRUT_EXISTS(self
->strut
))
3235 screen_update_areas();
3238 /* move all transients */
3239 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3240 if (it
->data
!= self
)
3241 if (client_is_direct_child(self
, it
->data
))
3242 client_set_desktop_recursive(it
->data
, target
, donthide
);
3245 void client_set_desktop(ObClient
*self
, guint target
,
3248 self
= client_search_top_normal_parent(self
);
3249 client_set_desktop_recursive(self
, target
, donthide
);
3252 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3254 while (child
!= parent
&&
3255 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3256 child
= child
->transient_for
;
3257 return child
== parent
;
3260 ObClient
*client_search_modal_child(ObClient
*self
)
3265 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3266 ObClient
*c
= it
->data
;
3267 if ((ret
= client_search_modal_child(c
))) return ret
;
3268 if (c
->modal
) return c
;
3273 gboolean
client_validate(ObClient
*self
)
3277 XSync(ob_display
, FALSE
); /* get all events on the server */
3279 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3280 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3281 XPutBackEvent(ob_display
, &e
);
3288 void client_set_wm_state(ObClient
*self
, glong state
)
3290 if (state
== self
->wmstate
) return; /* no change */
3294 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3297 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3302 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3304 gboolean shaded
= self
->shaded
;
3305 gboolean fullscreen
= self
->fullscreen
;
3306 gboolean undecorated
= self
->undecorated
;
3307 gboolean max_horz
= self
->max_horz
;
3308 gboolean max_vert
= self
->max_vert
;
3309 gboolean modal
= self
->modal
;
3310 gboolean iconic
= self
->iconic
;
3311 gboolean demands_attention
= self
->demands_attention
;
3312 gboolean above
= self
->above
;
3313 gboolean below
= self
->below
;
3316 if (!(action
== prop_atoms
.net_wm_state_add
||
3317 action
== prop_atoms
.net_wm_state_remove
||
3318 action
== prop_atoms
.net_wm_state_toggle
))
3319 /* an invalid action was passed to the client message, ignore it */
3322 for (i
= 0; i
< 2; ++i
) {
3323 Atom state
= i
== 0 ? data1
: data2
;
3325 if (!state
) continue;
3327 /* if toggling, then pick whether we're adding or removing */
3328 if (action
== prop_atoms
.net_wm_state_toggle
) {
3329 if (state
== prop_atoms
.net_wm_state_modal
)
3330 action
= modal
? prop_atoms
.net_wm_state_remove
:
3331 prop_atoms
.net_wm_state_add
;
3332 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3333 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3334 prop_atoms
.net_wm_state_add
;
3335 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3336 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3337 prop_atoms
.net_wm_state_add
;
3338 else if (state
== prop_atoms
.net_wm_state_shaded
)
3339 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3340 prop_atoms
.net_wm_state_add
;
3341 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3342 action
= self
->skip_taskbar
?
3343 prop_atoms
.net_wm_state_remove
:
3344 prop_atoms
.net_wm_state_add
;
3345 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3346 action
= self
->skip_pager
?
3347 prop_atoms
.net_wm_state_remove
:
3348 prop_atoms
.net_wm_state_add
;
3349 else if (state
== prop_atoms
.net_wm_state_hidden
)
3350 action
= self
->iconic
?
3351 prop_atoms
.net_wm_state_remove
:
3352 prop_atoms
.net_wm_state_add
;
3353 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3354 action
= fullscreen
?
3355 prop_atoms
.net_wm_state_remove
:
3356 prop_atoms
.net_wm_state_add
;
3357 else if (state
== prop_atoms
.net_wm_state_above
)
3358 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3359 prop_atoms
.net_wm_state_add
;
3360 else if (state
== prop_atoms
.net_wm_state_below
)
3361 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3362 prop_atoms
.net_wm_state_add
;
3363 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3364 action
= self
->demands_attention
?
3365 prop_atoms
.net_wm_state_remove
:
3366 prop_atoms
.net_wm_state_add
;
3367 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3368 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3369 prop_atoms
.net_wm_state_add
;
3372 if (action
== prop_atoms
.net_wm_state_add
) {
3373 if (state
== prop_atoms
.net_wm_state_modal
) {
3375 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3377 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3379 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3381 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3382 self
->skip_taskbar
= TRUE
;
3383 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3384 self
->skip_pager
= TRUE
;
3385 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3387 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3389 } else if (state
== prop_atoms
.net_wm_state_above
) {
3392 } else if (state
== prop_atoms
.net_wm_state_below
) {
3395 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3396 demands_attention
= TRUE
;
3397 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3401 } else { /* action == prop_atoms.net_wm_state_remove */
3402 if (state
== prop_atoms
.net_wm_state_modal
) {
3404 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3406 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3408 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3410 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3411 self
->skip_taskbar
= FALSE
;
3412 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3413 self
->skip_pager
= FALSE
;
3414 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3416 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3418 } else if (state
== prop_atoms
.net_wm_state_above
) {
3420 } else if (state
== prop_atoms
.net_wm_state_below
) {
3422 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3423 demands_attention
= FALSE
;
3424 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3425 undecorated
= FALSE
;
3430 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3431 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3433 if (max_horz
== max_vert
) { /* both going the same way */
3434 client_maximize(self
, max_horz
, 0);
3436 client_maximize(self
, max_horz
, 1);
3437 client_maximize(self
, max_vert
, 2);
3441 if (max_horz
!= self
->max_horz
)
3442 client_maximize(self
, max_horz
, 1);
3444 client_maximize(self
, max_vert
, 2);
3447 /* change fullscreen state before shading, as it will affect if the window
3449 if (fullscreen
!= self
->fullscreen
)
3450 client_fullscreen(self
, fullscreen
);
3451 if (shaded
!= self
->shaded
)
3452 client_shade(self
, shaded
);
3453 if (undecorated
!= self
->undecorated
)
3454 client_set_undecorated(self
, undecorated
);
3455 if (above
!= self
->above
|| below
!= self
->below
) {
3456 self
->above
= above
;
3457 self
->below
= below
;
3458 client_calc_layer(self
);
3461 if (modal
!= self
->modal
) {
3462 self
->modal
= modal
;
3463 /* when a window changes modality, then its stacking order with its
3464 transients needs to change */
3465 stacking_raise(CLIENT_AS_WINDOW(self
));
3467 /* it also may get focused. if something is focused that shouldn't
3468 be focused anymore, then move the focus */
3469 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3470 client_focus(focus_client
);
3473 if (iconic
!= self
->iconic
)
3474 client_iconify(self
, iconic
, FALSE
, FALSE
);
3476 if (demands_attention
!= self
->demands_attention
)
3477 client_hilite(self
, demands_attention
);
3479 client_change_state(self
); /* change the hint to reflect these changes */
3482 ObClient
*client_focus_target(ObClient
*self
)
3484 ObClient
*child
= NULL
;
3486 child
= client_search_modal_child(self
);
3487 if (child
) return child
;
3491 gboolean
client_can_focus(ObClient
*self
)
3493 /* choose the correct target */
3494 self
= client_focus_target(self
);
3496 if (!self
->frame
->visible
)
3499 if (!(self
->can_focus
|| self
->focus_notify
))
3505 gboolean
client_focus(ObClient
*self
)
3507 /* choose the correct target */
3508 self
= client_focus_target(self
);
3510 if (!client_can_focus(self
)) {
3511 if (!self
->frame
->visible
) {
3512 /* update the focus lists */
3513 focus_order_to_top(self
);
3518 ob_debug_type(OB_DEBUG_FOCUS
,
3519 "Focusing client \"%s\" at time %u\n",
3520 self
->title
, event_curtime
);
3522 /* if there is a grab going on, then we need to cancel it. if we move
3523 focus during the grab, applications will get NotifyWhileGrabbed events
3526 actions should not rely on being able to move focus during an
3529 if (keyboard_interactively_grabbed())
3530 keyboard_interactive_cancel();
3532 xerror_set_ignore(TRUE
);
3533 xerror_occured
= FALSE
;
3535 if (self
->can_focus
) {
3536 /* This can cause a BadMatch error with CurrentTime, or if an app
3537 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3538 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3542 if (self
->focus_notify
) {
3544 ce
.xclient
.type
= ClientMessage
;
3545 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3546 ce
.xclient
.display
= ob_display
;
3547 ce
.xclient
.window
= self
->window
;
3548 ce
.xclient
.format
= 32;
3549 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3550 ce
.xclient
.data
.l
[1] = event_curtime
;
3551 ce
.xclient
.data
.l
[2] = 0l;
3552 ce
.xclient
.data
.l
[3] = 0l;
3553 ce
.xclient
.data
.l
[4] = 0l;
3554 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3557 xerror_set_ignore(FALSE
);
3559 return !xerror_occured
;
3562 /*! Present the client to the user.
3563 @param raise If the client should be raised or not. You should only set
3564 raise to false if you don't care if the window is completely
3567 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3569 /* if using focus_delay, stop the timer now so that focus doesn't
3571 event_halt_focus_delay();
3573 if (client_normal(self
) && screen_showing_desktop
)
3574 screen_show_desktop(FALSE
, self
);
3576 client_iconify(self
, FALSE
, here
, FALSE
);
3577 if (self
->desktop
!= DESKTOP_ALL
&&
3578 self
->desktop
!= screen_desktop
)
3581 client_set_desktop(self
, screen_desktop
, FALSE
);
3583 screen_set_desktop(self
->desktop
, FALSE
);
3584 } else if (!self
->frame
->visible
)
3585 /* if its not visible for other reasons, then don't mess
3589 client_shade(self
, FALSE
);
3591 stacking_raise(CLIENT_AS_WINDOW(self
));
3596 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3598 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3599 gboolean allow
= FALSE
;
3601 /* if the request came from the user, or if nothing is focused, then grant
3603 if the currently focused app doesn't set a user_time, then it can't
3604 benefit from any focus stealing prevention.
3606 if (user
|| !focus_client
|| !last_time
)
3608 /* otherwise, if they didn't give a time stamp or if it is too old, they
3611 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3613 ob_debug_type(OB_DEBUG_FOCUS
,
3614 "Want to activate window 0x%x with time %u (last time %u), "
3615 "source=%s allowing? %d\n",
3616 self
->window
, event_curtime
, last_time
,
3617 (user
? "user" : "application"), allow
);
3620 client_present(self
, here
, TRUE
);
3622 /* don't focus it but tell the user it wants attention */
3623 client_hilite(self
, TRUE
);
3626 static void client_bring_helper_windows_recursive(ObClient
*self
,
3631 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3632 client_bring_helper_windows_recursive(it
->data
, desktop
);
3634 if (client_helper(self
) &&
3635 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3637 client_set_desktop(self
, desktop
, FALSE
);
3641 void client_bring_helper_windows(ObClient
*self
)
3643 client_bring_helper_windows_recursive(self
, self
->desktop
);
3646 gboolean
client_focused(ObClient
*self
)
3648 return self
== focus_client
;
3651 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3654 gulong min_diff
, min_i
;
3656 if (!self
->nicons
) {
3657 ObClientIcon
*parent
= NULL
;
3659 if (self
->transient_for
) {
3660 if (self
->transient_for
!= OB_TRAN_GROUP
)
3661 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3664 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3665 ObClient
*c
= it
->data
;
3666 if (c
!= self
&& !c
->transient_for
) {
3667 if ((parent
= client_icon_recursive(c
, w
, h
)))
3677 /* some kind of crappy approximation to find the icon closest in size to
3678 what we requested, but icons are generally all the same ratio as
3679 eachother so it's good enough. */
3681 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3684 for (i
= 1; i
< self
->nicons
; ++i
) {
3687 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3688 if (diff
< min_diff
) {
3693 return &self
->icons
[min_i
];
3696 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3699 static ObClientIcon deficon
;
3701 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3702 deficon
.width
= deficon
.height
= 48;
3703 deficon
.data
= ob_rr_theme
->def_win_icon
;
3709 void client_set_layer(ObClient
*self
, gint layer
)
3713 self
->above
= FALSE
;
3714 } else if (layer
== 0) {
3715 self
->below
= self
->above
= FALSE
;
3717 self
->below
= FALSE
;
3720 client_calc_layer(self
);
3721 client_change_state(self
); /* reflect this in the state hints */
3724 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3726 if (self
->undecorated
!= undecorated
&&
3727 /* don't let it undecorate if the function is missing, but let
3729 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3731 self
->undecorated
= undecorated
;
3732 client_setup_decor_and_functions(self
);
3733 client_reconfigure(self
); /* show the lack of decorations */
3734 client_change_state(self
); /* reflect this in the state hints */
3738 guint
client_monitor(ObClient
*self
)
3740 return screen_find_monitor(&self
->frame
->area
);
3743 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3745 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3746 client_normal(self
->transient_for
))
3747 self
= self
->transient_for
;
3751 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3753 ObStackingLayer layer
)
3757 /* move up the direct transient chain as far as possible */
3758 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3759 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3760 client_normal(self
->transient_for
))
3761 self
= self
->transient_for
;
3763 if (!self
->transient_for
)
3764 ret
= g_slist_prepend(ret
, self
);
3768 g_assert(self
->group
);
3770 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3771 ObClient
*c
= it
->data
;
3773 if (!c
->transient_for
&& client_normal(c
) &&
3774 (!bylayer
|| c
->layer
== layer
))
3776 ret
= g_slist_prepend(ret
, c
);
3780 if (ret
== NULL
) /* no group parents */
3781 ret
= g_slist_prepend(ret
, self
);
3787 GSList
*client_search_all_top_parents(ObClient
*self
)
3789 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3792 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3794 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3797 ObClient
*client_search_focus_parent(ObClient
*self
)
3799 if (self
->transient_for
) {
3800 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3801 if (client_focused(self
->transient_for
))
3802 return self
->transient_for
;
3806 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3807 ObClient
*c
= it
->data
;
3809 /* checking transient_for prevents infinate loops! */
3810 if (c
!= self
&& !c
->transient_for
)
3811 if (client_focused(c
))
3820 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3822 if (self
->transient_for
) {
3823 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3824 if (self
->transient_for
== search
)
3829 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3830 ObClient
*c
= it
->data
;
3832 /* checking transient_for prevents infinate loops! */
3833 if (c
!= self
&& !c
->transient_for
)
3843 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3847 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3848 if (sit
->data
== search
)
3850 if (client_search_transient(sit
->data
, search
))
3856 #define WANT_EDGE(cur, c) \
3859 if(!client_normal(cur)) \
3861 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3866 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3867 if ((his_edge_start >= my_edge_start && \
3868 his_edge_start <= my_edge_end) || \
3869 (my_edge_start >= his_edge_start && \
3870 my_edge_start <= his_edge_end)) \
3873 /* finds the nearest edge in the given direction from the current client
3874 * note to self: the edge is the -frame- edge (the actual one), not the
3877 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3879 gint dest
, monitor_dest
;
3880 gint my_edge_start
, my_edge_end
, my_offset
;
3887 a
= screen_area(c
->desktop
);
3888 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3891 case OB_DIRECTION_NORTH
:
3892 my_edge_start
= c
->frame
->area
.x
;
3893 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3894 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3896 /* default: top of screen */
3897 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3898 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3899 /* if the monitor edge comes before the screen edge, */
3900 /* use that as the destination instead. (For xinerama) */
3901 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3902 dest
= monitor_dest
;
3904 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3905 gint his_edge_start
, his_edge_end
, his_offset
;
3906 ObClient
*cur
= it
->data
;
3910 his_edge_start
= cur
->frame
->area
.x
;
3911 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3912 his_offset
= cur
->frame
->area
.y
+
3913 (hang
? 0 : cur
->frame
->area
.height
);
3915 if(his_offset
+ 1 > my_offset
)
3918 if(his_offset
< dest
)
3921 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3924 case OB_DIRECTION_SOUTH
:
3925 my_edge_start
= c
->frame
->area
.x
;
3926 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3927 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3929 /* default: bottom of screen */
3930 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3931 monitor_dest
= monitor
->y
+ monitor
->height
-
3932 (hang
? c
->frame
->area
.height
: 0);
3933 /* if the monitor edge comes before the screen edge, */
3934 /* use that as the destination instead. (For xinerama) */
3935 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3936 dest
= monitor_dest
;
3938 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3939 gint his_edge_start
, his_edge_end
, his_offset
;
3940 ObClient
*cur
= it
->data
;
3944 his_edge_start
= cur
->frame
->area
.x
;
3945 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3946 his_offset
= cur
->frame
->area
.y
+
3947 (hang
? cur
->frame
->area
.height
: 0);
3950 if(his_offset
- 1 < my_offset
)
3953 if(his_offset
> dest
)
3956 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3959 case OB_DIRECTION_WEST
:
3960 my_edge_start
= c
->frame
->area
.y
;
3961 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3962 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3964 /* default: leftmost egde of screen */
3965 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3966 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3967 /* if the monitor edge comes before the screen edge, */
3968 /* use that as the destination instead. (For xinerama) */
3969 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3970 dest
= monitor_dest
;
3972 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3973 gint his_edge_start
, his_edge_end
, his_offset
;
3974 ObClient
*cur
= it
->data
;
3978 his_edge_start
= cur
->frame
->area
.y
;
3979 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3980 his_offset
= cur
->frame
->area
.x
+
3981 (hang
? 0 : cur
->frame
->area
.width
);
3983 if(his_offset
+ 1 > my_offset
)
3986 if(his_offset
< dest
)
3989 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3992 case OB_DIRECTION_EAST
:
3993 my_edge_start
= c
->frame
->area
.y
;
3994 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3995 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3997 /* default: rightmost edge of screen */
3998 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3999 monitor_dest
= monitor
->x
+ monitor
->width
-
4000 (hang
? c
->frame
->area
.width
: 0);
4001 /* if the monitor edge comes before the screen edge, */
4002 /* use that as the destination instead. (For xinerama) */
4003 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
4004 dest
= monitor_dest
;
4006 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
4007 gint his_edge_start
, his_edge_end
, his_offset
;
4008 ObClient
*cur
= it
->data
;
4012 his_edge_start
= cur
->frame
->area
.y
;
4013 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
4014 his_offset
= cur
->frame
->area
.x
+
4015 (hang
? cur
->frame
->area
.width
: 0);
4017 if(his_offset
- 1 < my_offset
)
4020 if(his_offset
> dest
)
4023 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4026 case OB_DIRECTION_NORTHEAST
:
4027 case OB_DIRECTION_SOUTHEAST
:
4028 case OB_DIRECTION_NORTHWEST
:
4029 case OB_DIRECTION_SOUTHWEST
:
4030 /* not implemented */
4032 g_assert_not_reached();
4033 dest
= 0; /* suppress warning */
4038 ObClient
* client_under_pointer()
4042 ObClient
*ret
= NULL
;
4044 if (screen_pointer_pos(&x
, &y
)) {
4045 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4046 if (WINDOW_IS_CLIENT(it
->data
)) {
4047 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4048 if (c
->frame
->visible
&&
4049 /* ignore all animating windows */
4050 !frame_iconify_animating(c
->frame
) &&
4051 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4062 gboolean
client_has_group_siblings(ObClient
*self
)
4064 return self
->group
&& self
->group
->members
->next
;