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_parent(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 "BADNESS !?"))), self
->area
.x
, self
->area
.y
);
382 transient
= place_client(self
, &placex
, &placey
, settings
);
384 /* if the window isn't user-positioned, then make it fit inside
385 the visible screen area on its monitor.
387 the monitor is chosen by place_client! */
388 if (!(self
->positioned
& USPosition
)) {
389 /* make a copy to modify */
390 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
392 /* shrink by the frame's area */
393 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
394 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
396 /* fit the window inside the area */
397 self
->area
.width
= MIN(self
->area
.width
, a
.width
);
398 self
->area
.height
= MIN(self
->area
.height
, a
.height
);
400 /* adjust the frame to the client's new size */
401 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
402 frame_adjust_client_area(self
->frame
);
405 /* make sure the window is visible. */
406 client_find_onscreen(self
, &placex
, &placey
,
407 self
->area
.width
, self
->area
.height
,
408 /* non-normal clients has less rules, and
409 windows that are being restored from a
410 session do also. we can assume you want
411 it back where you saved it. Clients saying
412 they placed themselves are subjected to
413 harder rules, ones that are placed by
414 place.c or by the user are allowed partially
415 off-screen and on xinerama divides (ie,
416 it is up to the placement routines to avoid
417 the xinerama divides) */
419 (((self
->positioned
& PPosition
) &&
420 !(self
->positioned
& USPosition
)) &&
421 client_normal(self
) &&
425 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
426 self
->window
, placex
, placey
,
427 self
->area
.width
, self
->area
.height
);
429 ob_debug(" but session requested %d %d instead, overriding\n",
430 self
->session
->x
, self
->session
->y
);
432 /* do this after the window is placed, so the premax/prefullscreen numbers
434 also, this moves the window to the position where it has been placed
436 client_apply_startup_state(self
);
438 /* move the client to its placed position, or it it's already there,
439 generate a ConfigureNotify telling the client where it is.
441 do this after adjusting the frame. otherwise it gets all weird and
442 clients don't work right
444 also do this after applying the startup state so maximize and fullscreen
445 will get the right sizes and positions if the client is starting with
448 client_configure(self
, placex
, placey
,
449 self
->area
.width
, self
->area
.height
,
454 guint32 last_time
= focus_client
?
455 focus_client
->user_time
: CurrentTime
;
457 /* This is focus stealing prevention */
458 ob_debug_type(OB_DEBUG_FOCUS
,
459 "Want to focus new window 0x%x with time %u "
461 self
->window
, self
->user_time
, last_time
);
463 /* if it's on another desktop */
464 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
465 && /* the timestamp is from before you changed desktops */
466 self
->user_time
&& screen_desktop_user_time
&&
467 !event_time_after(self
->user_time
, screen_desktop_user_time
))
470 ob_debug_type(OB_DEBUG_FOCUS
,
471 "Not focusing the window because its on another "
474 /* If something is focused, and it's not our parent... */
475 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
477 /* If time stamp is old, don't steal focus */
478 if (self
->user_time
&& last_time
&&
479 !event_time_after(self
->user_time
, last_time
))
482 ob_debug_type(OB_DEBUG_FOCUS
,
483 "Not focusing the window because the time is "
486 /* Don't steal focus from globally active clients.
487 I stole this idea from KWin. It seems nice.
489 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
491 ob_debug_type(OB_DEBUG_FOCUS
,
492 "Not focusing the window because a globally "
493 "active client has focus\n");
498 ob_debug_type(OB_DEBUG_FOCUS
,
499 "Focus stealing prevention activated for %s with "
500 "time %u (last time %u)\n",
501 self
->title
, self
->user_time
, last_time
);
502 /* if the client isn't focused, then hilite it so the user
504 client_hilite(self
, TRUE
);
508 /* This may look rather odd. Well it's because new windows are added
509 to the stacking order non-intrusively. If we're not going to focus
510 the new window or hilite it, then we raise it to the top. This will
511 take affect for things that don't get focused like splash screens.
512 Also if you don't have focus_new enabled, then it's going to get
513 raised to the top. Legacy begets legacy I guess?
515 if (!client_restore_session_stacking(self
))
516 stacking_raise(CLIENT_AS_WINDOW(self
));
519 mouse_grab_for_client(self
, TRUE
);
521 /* this has to happen before we try focus the window, but we want it to
522 happen after the client's stacking has been determined or it looks bad
527 gboolean stacked
= client_restore_session_stacking(self
);
528 client_present(self
, FALSE
, !stacked
);
531 /* add to client list/map */
532 client_list
= g_list_append(client_list
, self
);
533 g_hash_table_insert(window_map
, &self
->window
, self
);
535 /* this has to happen after we're in the client_list */
536 if (STRUT_EXISTS(self
->strut
))
537 screen_update_areas();
539 /* update the list hints */
542 /* free the ObAppSettings shallow copy */
545 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
546 window
, self
->frame
->plate
, self
->class);
552 ObClient
*client_fake_manage(Window window
)
555 ObAppSettings
*settings
;
557 ob_debug("Pretend-managing window: %lx\n", window
);
559 /* do this minimal stuff to figure out the client's decorations */
561 self
= g_new0(ObClient
, 1);
562 self
->window
= window
;
564 client_get_all(self
, FALSE
);
565 /* per-app settings override stuff, and return the settings for other
566 uses too. this returns a shallow copy that needs to be freed */
567 settings
= client_get_settings_state(self
);
569 client_setup_decor_and_functions(self
);
571 /* create the decoration frame for the client window and adjust its size */
572 self
->frame
= frame_new(self
);
573 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
575 /* free the ObAppSettings shallow copy */
581 void client_unmanage_all()
583 while (client_list
!= NULL
)
584 client_unmanage(client_list
->data
);
587 void client_unmanage(ObClient
*self
)
592 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
593 self
->window
, self
->frame
->plate
,
594 self
->class, self
->title
? self
->title
: "");
596 g_assert(self
!= NULL
);
598 /* we dont want events no more. do this before hiding the frame so we
599 don't generate more events */
600 XSelectInput(ob_display
, self
->window
, NoEventMask
);
602 frame_hide(self
->frame
);
603 /* flush to send the hide to the server quickly */
606 /* ignore enter events from the unmap so it doesnt mess with the
608 event_ignore_all_queued_enters();
610 mouse_grab_for_client(self
, FALSE
);
612 /* remove the window from our save set */
613 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
615 /* kill the property windows */
616 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
618 /* update the focus lists */
619 focus_order_remove(self
);
620 if (client_focused(self
)) {
621 /* don't leave an invalid focus_client */
625 client_list
= g_list_remove(client_list
, self
);
626 stacking_remove(self
);
627 g_hash_table_remove(window_map
, &self
->window
);
629 /* once the client is out of the list, update the struts to remove its
631 if (STRUT_EXISTS(self
->strut
))
632 screen_update_areas();
634 client_call_notifies(self
, client_destroy_notifies
);
636 /* tell our parent(s) that we're gone */
637 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
638 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
639 if (it
->data
!= self
)
640 ((ObClient
*)it
->data
)->transients
=
641 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
642 } else if (self
->transient_for
) { /* transient of window */
643 self
->transient_for
->transients
=
644 g_slist_remove(self
->transient_for
->transients
, self
);
647 /* tell our transients that we're gone */
648 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
649 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
650 ((ObClient
*)it
->data
)->transient_for
= NULL
;
651 client_calc_layer(it
->data
);
655 /* remove from its group */
657 group_remove(self
->group
, self
);
661 /* restore the window's original geometry so it is not lost */
665 /* give the client its border back */
666 client_toggle_border(self
, TRUE
);
670 if (self
->fullscreen
)
671 a
= self
->pre_fullscreen_area
;
672 else if (self
->max_horz
|| self
->max_vert
) {
673 if (self
->max_horz
) {
674 a
.x
= self
->pre_max_area
.x
;
675 a
.width
= self
->pre_max_area
.width
;
677 if (self
->max_vert
) {
678 a
.y
= self
->pre_max_area
.y
;
679 a
.height
= self
->pre_max_area
.height
;
683 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
684 /* let it be moved and resized no matter what */
685 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
686 self
->decorations
= 0; /* unmanaged windows have no decor */
688 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
691 /* reparent the window out of the frame, and free the frame */
692 frame_release_client(self
->frame
);
693 frame_free(self
->frame
);
696 if (ob_state() != OB_STATE_EXITING
) {
697 /* these values should not be persisted across a window
699 PROP_ERASE(self
->window
, net_wm_desktop
);
700 PROP_ERASE(self
->window
, net_wm_state
);
701 PROP_ERASE(self
->window
, wm_state
);
703 /* if we're left in an unmapped state, the client wont be mapped.
704 this is bad, since we will no longer be managing the window on
706 XMapWindow(ob_display
, self
->window
);
709 /* update the list hints */
712 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
714 /* free all data allocated in the client struct */
715 g_slist_free(self
->transients
);
716 for (j
= 0; j
< self
->nicons
; ++j
)
717 g_free(self
->icons
[j
].data
);
718 if (self
->nicons
> 0)
720 g_free(self
->wm_command
);
722 g_free(self
->icon_title
);
726 g_free(self
->client_machine
);
727 g_free(self
->sm_client_id
);
731 void client_fake_unmanage(ObClient
*self
)
733 /* this is all that got allocated to get the decorations */
735 frame_free(self
->frame
);
739 /*! Returns a new structure containing the per-app settings for this client.
740 The returned structure needs to be freed with g_free. */
741 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
743 ObAppSettings
*settings
;
746 settings
= config_create_app_settings();
748 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
749 ObAppSettings
*app
= it
->data
;
750 gboolean match
= TRUE
;
752 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
754 /* we know that either name or class is not NULL so it will have to
755 match to use the rule */
757 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
759 else if (app
->class &&
760 !g_pattern_match(app
->class,
761 strlen(self
->class), self
->class, NULL
))
763 else if (app
->role
&&
764 !g_pattern_match(app
->role
,
765 strlen(self
->role
), self
->role
, NULL
))
769 ob_debug("Window matching: %s\n", app
->name
);
771 /* copy the settings to our struct, overriding the existing
772 settings if they are not defaults */
773 config_app_settings_copy_non_defaults(app
, settings
);
777 if (settings
->shade
!= -1)
778 self
->shaded
= !!settings
->shade
;
779 if (settings
->decor
!= -1)
780 self
->undecorated
= !settings
->decor
;
781 if (settings
->iconic
!= -1)
782 self
->iconic
= !!settings
->iconic
;
783 if (settings
->skip_pager
!= -1)
784 self
->skip_pager
= !!settings
->skip_pager
;
785 if (settings
->skip_taskbar
!= -1)
786 self
->skip_taskbar
= !!settings
->skip_taskbar
;
788 if (settings
->max_vert
!= -1)
789 self
->max_vert
= !!settings
->max_vert
;
790 if (settings
->max_horz
!= -1)
791 self
->max_horz
= !!settings
->max_horz
;
793 if (settings
->fullscreen
!= -1)
794 self
->fullscreen
= !!settings
->fullscreen
;
796 if (settings
->desktop
) {
797 if (settings
->desktop
== DESKTOP_ALL
)
798 self
->desktop
= settings
->desktop
;
799 else if (settings
->desktop
> 0 &&
800 settings
->desktop
<= screen_num_desktops
)
801 self
->desktop
= settings
->desktop
- 1;
804 if (settings
->layer
== -1) {
808 else if (settings
->layer
== 0) {
812 else if (settings
->layer
== 1) {
819 static void client_restore_session_state(ObClient
*self
)
823 ob_debug_type(OB_DEBUG_SM
,
824 "Restore session for client %s\n", self
->title
);
826 if (!(it
= session_state_find(self
))) {
827 ob_debug_type(OB_DEBUG_SM
,
828 "Session data not found for client %s\n", self
->title
);
832 self
->session
= it
->data
;
834 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
837 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
838 self
->positioned
= USPosition
;
839 if (self
->session
->w
> 0)
840 self
->area
.width
= self
->session
->w
;
841 if (self
->session
->h
> 0)
842 self
->area
.height
= self
->session
->h
;
843 XResizeWindow(ob_display
, self
->window
,
844 self
->area
.width
, self
->area
.height
);
846 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
847 self
->session
->desktop
:
848 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
849 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
851 self
->shaded
= self
->session
->shaded
;
852 self
->iconic
= self
->session
->iconic
;
853 self
->skip_pager
= self
->session
->skip_pager
;
854 self
->skip_taskbar
= self
->session
->skip_taskbar
;
855 self
->fullscreen
= self
->session
->fullscreen
;
856 self
->above
= self
->session
->above
;
857 self
->below
= self
->session
->below
;
858 self
->max_horz
= self
->session
->max_horz
;
859 self
->max_vert
= self
->session
->max_vert
;
860 self
->undecorated
= self
->session
->undecorated
;
863 static gboolean
client_restore_session_stacking(ObClient
*self
)
867 if (!self
->session
) return FALSE
;
869 mypos
= g_list_find(session_saved_state
, self
->session
);
870 if (!mypos
) return FALSE
;
872 /* start above me and look for the first client */
873 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
876 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
877 ObClient
*c
= cit
->data
;
878 /* found a client that was in the session, so go below it */
879 if (c
->session
== it
->data
) {
880 stacking_below(CLIENT_AS_WINDOW(self
),
881 CLIENT_AS_WINDOW(cit
->data
));
889 void client_move_onscreen(ObClient
*self
, gboolean rude
)
891 gint x
= self
->area
.x
;
892 gint y
= self
->area
.y
;
893 if (client_find_onscreen(self
, &x
, &y
,
895 self
->area
.height
, rude
)) {
896 client_move(self
, x
, y
);
900 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
904 gint ox
= *x
, oy
= *y
;
905 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
909 RECT_SET(desired
, *x
, *y
, w
, h
);
910 all_a
= screen_area(self
->desktop
);
911 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
913 /* get where the frame would be */
914 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
916 /* get the requested size of the window with decorations */
917 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
918 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
920 /* This makes sure windows aren't entirely outside of the screen so you
921 can't see them at all.
922 It makes sure 10% of the window is on the screen at least. At don't let
923 it move itself off the top of the screen, which would hide the titlebar
924 on you. (The user can still do this if they want too, it's only limiting
927 XXX watch for xinerama dead areas...
929 if (client_normal(self
)) {
930 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
931 *x
= all_a
->x
+ all_a
->width
- fw
/10;
932 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
933 *y
= all_a
->y
+ all_a
->height
- fh
/10;
934 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
935 *x
= all_a
->x
- fw
*9/10;
936 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
937 *y
= all_a
->y
- fw
*9/10;
940 /* If rudeness wasn't requested, then figure out of the client is currently
941 entirely on the screen. If it is, and the position isn't changing by
942 request, and it is enlarging, then be rude even though it wasn't
945 Point oldtl
, oldtr
, oldbl
, oldbr
;
946 Point newtl
, newtr
, newbl
, newbr
;
947 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
949 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
950 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
951 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
952 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
953 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
955 POINT_SET(newtl
, *x
, *y
);
956 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
957 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
958 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
960 /* is it moving or just resizing from some corner? */
961 stationary_l
= oldtl
.x
== newtl
.x
;
962 stationary_r
= oldtr
.x
== newtr
.x
;
963 stationary_t
= oldtl
.y
== newtl
.y
;
964 stationary_b
= oldbl
.y
== newbl
.y
;
966 /* if left edge is growing and didnt move right edge */
967 if (stationary_r
&& newtl
.x
< oldtl
.x
)
969 /* if right edge is growing and didnt move left edge */
970 if (stationary_l
&& newtr
.x
> oldtr
.x
)
972 /* if top edge is growing and didnt move bottom edge */
973 if (stationary_b
&& newtl
.y
< oldtl
.y
)
975 /* if bottom edge is growing and didnt move top edge */
976 if (stationary_t
&& newbl
.y
> oldbl
.y
)
980 /* This here doesn't let windows even a pixel outside the struts/screen.
981 * When called from client_manage, programs placing themselves are
982 * forced completely onscreen, while things like
983 * xterm -geometry resolution-width/2 will work fine. Trying to
984 * place it completely offscreen will be handled in the above code.
985 * Sorry for this confused comment, i am tired. */
986 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
987 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
988 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
990 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
991 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
992 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
994 /* get where the client should be */
995 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
997 return ox
!= *x
|| oy
!= *y
;
1000 static void client_toggle_border(ObClient
*self
, gboolean show
)
1002 /* adjust our idea of where the client is, based on its border. When the
1003 border is removed, the client should now be considered to be in a
1005 when re-adding the border to the client, the same operation needs to be
1007 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
1008 gint x
= oldx
, y
= oldy
;
1009 switch(self
->gravity
) {
1011 case NorthWestGravity
:
1013 case SouthWestGravity
:
1015 case NorthEastGravity
:
1017 case SouthEastGravity
:
1018 if (show
) x
-= self
->border_width
* 2;
1019 else x
+= self
->border_width
* 2;
1026 if (show
) x
-= self
->border_width
;
1027 else x
+= self
->border_width
;
1030 switch(self
->gravity
) {
1032 case NorthWestGravity
:
1034 case NorthEastGravity
:
1036 case SouthWestGravity
:
1038 case SouthEastGravity
:
1039 if (show
) y
-= self
->border_width
* 2;
1040 else y
+= self
->border_width
* 2;
1047 if (show
) y
-= self
->border_width
;
1048 else y
+= self
->border_width
;
1055 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
1057 /* set border_width to 0 because there is no border to add into
1058 calculations anymore */
1059 self
->border_width
= 0;
1061 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
1065 static void client_get_all(ObClient
*self
, gboolean real
)
1067 /* this is needed for the frame to set itself up */
1068 client_get_area(self
);
1070 /* these things can change the decor and functions of the window */
1072 client_get_mwm_hints(self
);
1073 /* this can change the mwmhints for special cases */
1074 client_get_type_and_transientness(self
);
1075 client_get_state(self
);
1076 client_update_normal_hints(self
);
1078 /* get the session related properties, these can change decorations
1079 from per-app settings */
1080 client_get_session_ids(self
);
1082 /* now we got everything that can affect the decorations */
1086 /* get this early so we have it for debugging */
1087 client_update_title(self
);
1089 client_update_protocols(self
);
1091 client_update_wmhints(self
);
1092 /* this may have already been called from client_update_wmhints */
1093 if (self
->transient_for
== NULL
)
1094 client_update_transient_for(self
);
1096 client_get_startup_id(self
);
1097 client_get_desktop(self
);/* uses transient data/group/startup id if a
1098 desktop is not specified */
1099 client_get_shaped(self
);
1102 /* a couple type-based defaults for new windows */
1104 /* this makes sure that these windows appear on all desktops */
1105 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1106 self
->desktop
= DESKTOP_ALL
;
1110 client_update_sync_request_counter(self
);
1113 client_get_colormap(self
);
1114 client_update_strut(self
);
1115 client_update_icons(self
);
1116 client_update_user_time_window(self
);
1117 if (!self
->user_time_window
) /* check if this would have been called */
1118 client_update_user_time(self
);
1119 client_update_icon_geometry(self
);
1122 static void client_get_startup_id(ObClient
*self
)
1124 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1126 PROP_GETS(self
->group
->leader
,
1127 net_startup_id
, utf8
, &self
->startup_id
);
1130 static void client_get_area(ObClient
*self
)
1132 XWindowAttributes wattrib
;
1135 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1136 g_assert(ret
!= BadWindow
);
1138 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1139 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1140 self
->border_width
= wattrib
.border_width
;
1142 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1143 wattrib
.width
, wattrib
.height
);
1146 static void client_get_desktop(ObClient
*self
)
1148 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1150 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1151 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1152 self
->desktop
= screen_num_desktops
- 1;
1156 gboolean trdesk
= FALSE
;
1158 if (self
->transient_for
) {
1159 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1160 self
->desktop
= self
->transient_for
->desktop
;
1163 /* if all the group is on one desktop, then open it on the
1166 gboolean first
= TRUE
;
1167 guint all
= screen_num_desktops
; /* not a valid value */
1169 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1170 ObClient
*c
= it
->data
;
1176 else if (all
!= c
->desktop
)
1177 all
= screen_num_desktops
; /* make it invalid */
1180 if (all
!= screen_num_desktops
) {
1181 self
->desktop
= all
;
1187 /* try get from the startup-notification protocol */
1188 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1189 if (self
->desktop
>= screen_num_desktops
&&
1190 self
->desktop
!= DESKTOP_ALL
)
1191 self
->desktop
= screen_num_desktops
- 1;
1193 /* defaults to the current desktop */
1194 self
->desktop
= screen_desktop
;
1199 static void client_get_state(ObClient
*self
)
1204 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1206 for (i
= 0; i
< num
; ++i
) {
1207 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1209 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1210 self
->shaded
= TRUE
;
1211 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1212 self
->iconic
= TRUE
;
1213 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1214 self
->skip_taskbar
= TRUE
;
1215 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1216 self
->skip_pager
= TRUE
;
1217 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1218 self
->fullscreen
= TRUE
;
1219 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1220 self
->max_vert
= TRUE
;
1221 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1222 self
->max_horz
= TRUE
;
1223 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1225 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1227 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1228 self
->demands_attention
= TRUE
;
1229 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1230 self
->undecorated
= TRUE
;
1237 static void client_get_shaped(ObClient
*self
)
1239 self
->shaped
= FALSE
;
1241 if (extensions_shape
) {
1246 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1248 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1249 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1251 self
->shaped
= (s
!= 0);
1256 void client_update_transient_for(ObClient
*self
)
1259 ObClient
*target
= NULL
;
1261 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1262 if (t
!= self
->window
) { /* cant be transient to itself! */
1263 target
= g_hash_table_lookup(window_map
, &t
);
1264 /* if this happens then we need to check for it*/
1265 g_assert(target
!= self
);
1266 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1267 /* this can happen when a dialog is a child of
1268 a dockapp, for example */
1272 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1274 Setting the transient_for to Root is actually illegal, however
1275 applications from time have done this to specify transient for
1278 Now you can do that by being a TYPE_DIALOG and not setting
1279 the transient_for hint at all on your window. But people still
1280 use Root, and Kwin is very strange in this regard.
1282 KWin 3.0 will not consider windows with transient_for set to
1283 Root as transient for their group *UNLESS* they are also modal.
1284 In that case, it will make them transient for the group. This
1285 leads to all sorts of weird behavior from KDE apps which are
1286 only tested in KWin. I'd like to follow their behavior just to
1287 make this work right with KDE stuff, but that seems wrong.
1289 if (!target
&& self
->group
) {
1290 /* not transient to a client, see if it is transient for a
1292 if (t
== RootWindow(ob_display
, ob_screen
)) {
1293 /* window is a transient for its group! */
1294 target
= OB_TRAN_GROUP
;
1298 } else if (self
->transient
&& self
->group
)
1299 target
= OB_TRAN_GROUP
;
1301 client_update_transient_tree(self
, self
->group
, self
->group
,
1302 self
->transient_for
, target
);
1303 self
->transient_for
= target
;
1307 static void client_update_transient_tree(ObClient
*self
,
1308 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1309 ObClient
* oldparent
,
1310 ObClient
*newparent
)
1316 Group transient windows are not allowed to have other group
1317 transient windows as their children.
1321 /* No change has occured */
1322 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1324 /** Remove the client from the transient tree wherever it has changed **/
1326 /* If the window is becoming a direct transient for a window in its group
1327 then any group transients which were our children and are now becoming
1328 our parents need to stop being our children.
1330 Group transients can't be children of group transients already, but
1331 we could have any number of direct parents above up, any of which could
1332 be transient for the group, and we need to remove it from our children.
1334 if (oldparent
!= newparent
&&
1335 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1336 newgroup
!= NULL
&& newgroup
== oldgroup
)
1338 ObClient
*look
= newparent
;
1340 self
->transients
= g_slist_remove(self
->transients
, look
);
1341 look
= look
->transient_for
;
1342 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1346 /* If the group changed, or if we are just becoming transient for the
1347 group, then we need to remove any old group transient windows
1348 from our children. But if we were already transient for the group, then
1349 other group transients are not our children. */
1350 if ((oldgroup
!= newgroup
||
1351 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1352 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1354 for (it
= self
->transients
; it
; it
= next
) {
1355 next
= g_slist_next(it
);
1357 if (c
->group
== oldgroup
)
1358 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1362 /* If we used to be transient for a group and now we are not, or we're
1363 transient for a new group, then we need to remove ourselves from all
1365 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1366 oldparent
!= newparent
))
1368 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1370 if (c
!= self
&& (!c
->transient_for
||
1371 c
->transient_for
!= OB_TRAN_GROUP
))
1372 c
->transients
= g_slist_remove(c
->transients
, self
);
1375 /* If we used to be transient for a single window and we are no longer
1376 transient for it, then we need to remove ourself from its children */
1377 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1378 oldparent
!= newparent
)
1379 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1382 /** Re-add the client to the transient tree wherever it has changed **/
1384 /* If we're now transient for a group and we weren't transient for it
1385 before then we need to add ourselves to all our new parents */
1386 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1387 oldparent
!= newparent
))
1389 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1391 if (c
!= self
&& (!c
->transient_for
||
1392 c
->transient_for
!= OB_TRAN_GROUP
))
1393 c
->transients
= g_slist_prepend(c
->transients
, self
);
1396 /* If we are now transient for a single window which we weren't before,
1397 we need to add ourselves to its children
1399 WARNING: Cyclical transient ness is possible if two windows are
1400 transient for eachother.
1402 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1403 newparent
!= oldparent
&&
1404 /* don't make ourself its child if it is already our child */
1405 !client_is_direct_child(self
, newparent
))
1406 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1408 /* If the group changed then we need to add any new group transient
1409 windows to our children. But if we're transient for the group, then
1410 other group transients are not our children.
1412 WARNING: Cyclical transient-ness is possible. For e.g. if:
1413 A is transient for the group
1414 B is transient for A
1415 C is transient for B
1416 A can't be transient for C or we have a cycle
1418 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1419 newparent
!= OB_TRAN_GROUP
)
1421 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1423 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1424 /* Don't make it our child if it is already our parent */
1425 !client_is_direct_child(c
, self
))
1427 self
->transients
= g_slist_prepend(self
->transients
, c
);
1433 static void client_get_mwm_hints(ObClient
*self
)
1438 self
->mwmhints
.flags
= 0; /* default to none */
1440 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1442 if (num
>= OB_MWM_ELEMENTS
) {
1443 self
->mwmhints
.flags
= hints
[0];
1444 self
->mwmhints
.functions
= hints
[1];
1445 self
->mwmhints
.decorations
= hints
[2];
1451 void client_get_type_and_transientness(ObClient
*self
)
1458 self
->transient
= FALSE
;
1460 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1461 /* use the first value that we know about in the array */
1462 for (i
= 0; i
< num
; ++i
) {
1463 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1464 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1465 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1466 self
->type
= OB_CLIENT_TYPE_DOCK
;
1467 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1468 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1469 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1470 self
->type
= OB_CLIENT_TYPE_MENU
;
1471 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1472 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1473 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1474 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1475 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1476 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1477 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1478 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1479 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1480 /* prevent this window from getting any decor or
1482 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1483 OB_MWM_FLAG_DECORATIONS
);
1484 self
->mwmhints
.decorations
= 0;
1485 self
->mwmhints
.functions
= 0;
1487 if (self
->type
!= (ObClientType
) -1)
1488 break; /* grab the first legit type */
1493 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1494 self
->transient
= TRUE
;
1496 if (self
->type
== (ObClientType
) -1) {
1497 /*the window type hint was not set, which means we either classify
1498 ourself as a normal window or a dialog, depending on if we are a
1500 if (self
->transient
)
1501 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1503 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1506 /* then, based on our type, we can update our transientness.. */
1507 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1508 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1509 self
->type
== OB_CLIENT_TYPE_MENU
||
1510 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1512 self
->transient
= TRUE
;
1516 void client_update_protocols(ObClient
*self
)
1519 guint num_return
, i
;
1521 self
->focus_notify
= FALSE
;
1522 self
->delete_window
= FALSE
;
1524 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1525 for (i
= 0; i
< num_return
; ++i
) {
1526 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1527 /* this means we can request the window to close */
1528 self
->delete_window
= TRUE
;
1529 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1530 /* if this protocol is requested, then the window will be
1531 notified whenever we want it to receive focus */
1532 self
->focus_notify
= TRUE
;
1534 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1535 /* if this protocol is requested, then resizing the
1536 window will be synchronized between the frame and the
1538 self
->sync_request
= TRUE
;
1546 void client_update_sync_request_counter(ObClient
*self
)
1550 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1551 self
->sync_counter
= i
;
1553 self
->sync_counter
= None
;
1557 void client_get_colormap(ObClient
*self
)
1559 XWindowAttributes wa
;
1561 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1562 client_update_colormap(self
, wa
.colormap
);
1565 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1567 self
->colormap
= colormap
;
1570 void client_update_normal_hints(ObClient
*self
)
1576 self
->min_ratio
= 0.0f
;
1577 self
->max_ratio
= 0.0f
;
1578 SIZE_SET(self
->size_inc
, 1, 1);
1579 SIZE_SET(self
->base_size
, 0, 0);
1580 SIZE_SET(self
->min_size
, 0, 0);
1581 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1583 /* get the hints from the window */
1584 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1585 /* normal windows can't request placement! har har
1586 if (!client_normal(self))
1588 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1590 if (size
.flags
& PWinGravity
)
1591 self
->gravity
= size
.win_gravity
;
1593 if (size
.flags
& PAspect
) {
1594 if (size
.min_aspect
.y
)
1596 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1597 if (size
.max_aspect
.y
)
1599 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1602 if (size
.flags
& PMinSize
)
1603 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1605 if (size
.flags
& PMaxSize
)
1606 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1608 if (size
.flags
& PBaseSize
)
1609 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1611 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1612 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1616 /*! This needs to be followed by a call to client_configure to make
1618 void client_setup_decor_and_functions(ObClient
*self
)
1620 /* start with everything (cept fullscreen) */
1622 (OB_FRAME_DECOR_TITLEBAR
|
1623 OB_FRAME_DECOR_HANDLE
|
1624 OB_FRAME_DECOR_GRIPS
|
1625 OB_FRAME_DECOR_BORDER
|
1626 OB_FRAME_DECOR_ICON
|
1627 OB_FRAME_DECOR_ALLDESKTOPS
|
1628 OB_FRAME_DECOR_ICONIFY
|
1629 OB_FRAME_DECOR_MAXIMIZE
|
1630 OB_FRAME_DECOR_SHADE
|
1631 OB_FRAME_DECOR_CLOSE
);
1633 (OB_CLIENT_FUNC_RESIZE
|
1634 OB_CLIENT_FUNC_MOVE
|
1635 OB_CLIENT_FUNC_ICONIFY
|
1636 OB_CLIENT_FUNC_MAXIMIZE
|
1637 OB_CLIENT_FUNC_SHADE
|
1638 OB_CLIENT_FUNC_CLOSE
|
1639 OB_CLIENT_FUNC_BELOW
|
1640 OB_CLIENT_FUNC_ABOVE
|
1641 OB_CLIENT_FUNC_UNDECORATE
);
1643 if (!(self
->min_size
.width
< self
->max_size
.width
||
1644 self
->min_size
.height
< self
->max_size
.height
))
1645 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1647 switch (self
->type
) {
1648 case OB_CLIENT_TYPE_NORMAL
:
1649 /* normal windows retain all of the possible decorations and
1650 functionality, and are the only windows that you can fullscreen */
1651 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1654 case OB_CLIENT_TYPE_DIALOG
:
1655 case OB_CLIENT_TYPE_UTILITY
:
1656 /* these windows don't have anything added or removed by default */
1659 case OB_CLIENT_TYPE_MENU
:
1660 case OB_CLIENT_TYPE_TOOLBAR
:
1661 /* these windows can't iconify or maximize */
1662 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1663 OB_FRAME_DECOR_MAXIMIZE
);
1664 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1665 OB_CLIENT_FUNC_MAXIMIZE
);
1668 case OB_CLIENT_TYPE_SPLASH
:
1669 /* these don't get get any decorations, and the only thing you can
1670 do with them is move them */
1671 self
->decorations
= 0;
1672 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1675 case OB_CLIENT_TYPE_DESKTOP
:
1676 /* these windows are not manipulated by the window manager */
1677 self
->decorations
= 0;
1678 self
->functions
= 0;
1681 case OB_CLIENT_TYPE_DOCK
:
1682 /* these windows are not manipulated by the window manager, but they
1683 can set below layer which has a special meaning */
1684 self
->decorations
= 0;
1685 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1689 /* Mwm Hints are applied subtractively to what has already been chosen for
1690 decor and functionality */
1691 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1692 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1693 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1694 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1696 /* if the mwm hints request no handle or title, then all
1697 decorations are disabled, but keep the border if that's
1699 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1700 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1702 self
->decorations
= 0;
1707 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1708 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1709 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1710 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1711 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1712 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1713 /* dont let mwm hints kill any buttons
1714 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1715 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1716 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1717 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1719 /* dont let mwm hints kill the close button
1720 if (! (self->mwmhints.functions & MwmFunc_Close))
1721 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1725 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1726 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1727 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1728 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1729 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1730 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1732 /* can't maximize without moving/resizing */
1733 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1734 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1735 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1736 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1737 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1740 if (self
->max_horz
&& self
->max_vert
) {
1741 /* you can't resize fully maximized windows */
1742 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1743 /* kill the handle on fully maxed windows */
1744 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1747 /* If there are no decorations to remove, don't allow the user to try
1749 if (self
->decorations
== 0)
1750 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1752 /* finally, the user can have requested no decorations, which overrides
1753 everything (but doesnt give it a border if it doesnt have one) */
1754 if (self
->undecorated
) {
1755 if (config_theme_keepborder
)
1756 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1758 self
->decorations
= 0;
1761 /* if we don't have a titlebar, then we cannot shade! */
1762 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1763 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1765 /* now we need to check against rules for the client's current state */
1766 if (self
->fullscreen
) {
1767 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1768 OB_CLIENT_FUNC_FULLSCREEN
|
1769 OB_CLIENT_FUNC_ICONIFY
);
1770 self
->decorations
= 0;
1773 client_change_allowed_actions(self
);
1776 static void client_change_allowed_actions(ObClient
*self
)
1781 /* desktop windows are kept on all desktops */
1782 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1783 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1785 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1786 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1787 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1788 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1789 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1790 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1791 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1792 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1793 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1794 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1795 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1796 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1797 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1798 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1799 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1801 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1802 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1803 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1804 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1805 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1806 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1808 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1810 /* make sure the window isn't breaking any rules now */
1812 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1813 if (self
->frame
) client_shade(self
, FALSE
);
1814 else self
->shaded
= FALSE
;
1816 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1817 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1818 else self
->iconic
= FALSE
;
1820 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1821 if (self
->frame
) client_fullscreen(self
, FALSE
);
1822 else self
->fullscreen
= FALSE
;
1824 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1826 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1827 else self
->max_vert
= self
->max_horz
= FALSE
;
1831 void client_reconfigure(ObClient
*self
)
1833 /* by making this pass FALSE for user, we avoid the emacs event storm where
1834 every configurenotify causes an update in its normal hints, i think this
1835 is generally what we want anyways... */
1836 client_configure(self
, self
->area
.x
, self
->area
.y
,
1837 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1840 void client_update_wmhints(ObClient
*self
)
1844 /* assume a window takes input if it doesnt specify */
1845 self
->can_focus
= TRUE
;
1847 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1850 if (hints
->flags
& InputHint
)
1851 self
->can_focus
= hints
->input
;
1853 /* only do this when first managing the window *AND* when we aren't
1855 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1856 if (hints
->flags
& StateHint
)
1857 self
->iconic
= hints
->initial_state
== IconicState
;
1860 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1861 if (self
->urgent
&& !ur
)
1862 client_hilite(self
, TRUE
);
1863 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1864 client_hilite(self
, FALSE
);
1866 if (!(hints
->flags
& WindowGroupHint
))
1867 hints
->window_group
= None
;
1869 /* did the group state change? */
1870 if (hints
->window_group
!=
1871 (self
->group
? self
->group
->leader
: None
))
1873 ObGroup
*oldgroup
= self
->group
;
1875 /* remove from the old group if there was one */
1876 if (self
->group
!= NULL
) {
1877 group_remove(self
->group
, self
);
1881 /* add ourself to the group if we have one */
1882 if (hints
->window_group
!= None
) {
1883 self
->group
= group_add(hints
->window_group
, self
);
1886 /* Put ourselves into the new group's transient tree, and remove
1887 ourselves from the old group's */
1888 client_update_transient_tree(self
, oldgroup
, self
->group
,
1889 self
->transient_for
,
1890 self
->transient_for
);
1892 /* Lastly, being in a group, or not, can change if the window is
1893 transient for anything.
1895 The logic for this is:
1896 self->transient = TRUE always if the window wants to be
1897 transient for something, even if transient_for was NULL because
1898 it wasn't in a group before.
1900 If transient_for was NULL and oldgroup was NULL we can assume
1901 that when we add the new group, it will become transient for
1904 If transient_for was OB_TRAN_GROUP, then it must have already
1905 had a group. If it is getting a new group, the above call to
1906 client_update_transient_tree has already taken care of
1907 everything ! If it is losing all group status then it will
1908 no longer be transient for anything and that needs to be
1911 if (self
->transient
&&
1912 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1913 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1914 client_update_transient_for(self
);
1917 /* the WM_HINTS can contain an icon */
1918 if (hints
->flags
& IconPixmapHint
)
1919 client_update_icons(self
);
1925 void client_update_title(ObClient
*self
)
1928 gchar
*visible
= NULL
;
1930 g_free(self
->title
);
1933 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1934 /* try old x stuff */
1935 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1936 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1937 if (self
->transient
) {
1939 GNOME alert windows are not given titles:
1940 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1942 data
= g_strdup("");
1944 data
= g_strdup("Unnamed Window");
1948 if (self
->client_machine
) {
1949 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1954 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1955 self
->title
= visible
;
1958 frame_adjust_title(self
->frame
);
1960 /* update the icon title */
1962 g_free(self
->icon_title
);
1965 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1966 /* try old x stuff */
1967 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1968 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1969 data
= g_strdup(self
->title
);
1971 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1972 self
->icon_title
= data
;
1975 void client_update_strut(ObClient
*self
)
1979 gboolean got
= FALSE
;
1982 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1986 STRUT_PARTIAL_SET(strut
,
1987 data
[0], data
[2], data
[1], data
[3],
1988 data
[4], data
[5], data
[8], data
[9],
1989 data
[6], data
[7], data
[10], data
[11]);
1995 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2001 /* use the screen's width/height */
2002 a
= screen_physical_area();
2004 STRUT_PARTIAL_SET(strut
,
2005 data
[0], data
[2], data
[1], data
[3],
2006 a
->y
, a
->y
+ a
->height
- 1,
2007 a
->x
, a
->x
+ a
->width
- 1,
2008 a
->y
, a
->y
+ a
->height
- 1,
2009 a
->x
, a
->x
+ a
->width
- 1);
2015 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2016 0, 0, 0, 0, 0, 0, 0, 0);
2018 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2019 self
->strut
= strut
;
2021 /* updating here is pointless while we're being mapped cuz we're not in
2022 the client list yet */
2024 screen_update_areas();
2028 void client_update_icons(ObClient
*self
)
2034 for (i
= 0; i
< self
->nicons
; ++i
)
2035 g_free(self
->icons
[i
].data
);
2036 if (self
->nicons
> 0)
2037 g_free(self
->icons
);
2040 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2041 /* figure out how many valid icons are in here */
2043 while (num
- i
> 2) {
2047 if (i
> num
|| w
*h
== 0) break;
2051 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2053 /* store the icons */
2055 for (j
= 0; j
< self
->nicons
; ++j
) {
2058 w
= self
->icons
[j
].width
= data
[i
++];
2059 h
= self
->icons
[j
].height
= data
[i
++];
2061 if (w
*h
== 0) continue;
2063 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2064 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2069 self
->icons
[j
].data
[t
] =
2070 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2071 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2072 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2073 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2082 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2083 if (hints
->flags
& IconPixmapHint
) {
2085 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2086 xerror_set_ignore(TRUE
);
2087 if (!RrPixmapToRGBA(ob_rr_inst
,
2089 (hints
->flags
& IconMaskHint
?
2090 hints
->icon_mask
: None
),
2091 &self
->icons
[self
->nicons
-1].width
,
2092 &self
->icons
[self
->nicons
-1].height
,
2093 &self
->icons
[self
->nicons
-1].data
)){
2094 g_free(&self
->icons
[self
->nicons
-1]);
2097 xerror_set_ignore(FALSE
);
2103 /* set the default icon onto the window
2104 in theory, this could be a race, but if a window doesn't set an icon
2105 or removes it entirely, it's not very likely it is going to set one
2106 right away afterwards */
2107 if (self
->nicons
== 0) {
2108 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2111 data
= g_new(gulong
, 48*48+2);
2112 data
[0] = data
[1] = 48;
2113 for (i
= 0; i
< 48*48; ++i
)
2114 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2115 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2116 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2117 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2118 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2120 } else if (self
->frame
)
2121 /* don't draw the icon empty if we're just setting one now anyways,
2122 we'll get the property change any second */
2123 frame_adjust_icon(self
->frame
);
2126 void client_update_user_time(ObClient
*self
)
2129 gboolean got
= FALSE
;
2131 if (self
->user_time_window
)
2132 got
= PROP_GET32(self
->user_time_window
,
2133 net_wm_user_time
, cardinal
, &time
);
2135 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2138 /* we set this every time, not just when it grows, because in practice
2139 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2140 backward we don't want all windows to stop focusing. we'll just
2141 assume noone is setting times older than the last one, cuz that
2142 would be pretty stupid anyways
2144 self
->user_time
= time
;
2146 /*ob_debug("window %s user time %u\n", self->title, time);*/
2150 void client_update_user_time_window(ObClient
*self
)
2154 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2157 if (w
!= self
->user_time_window
) {
2158 /* remove the old window */
2159 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2160 self
->user_time_window
= None
;
2162 if (self
->group
&& self
->group
->leader
== w
) {
2163 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2164 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2165 /* do it anyways..? */
2167 else if (w
== self
->window
) {
2168 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2169 "_NET_WM_USER_TIME_WINDOW to itself\n");
2170 w
= None
; /* don't do it */
2173 /* add the new window */
2174 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2175 self
->user_time_window
= w
;
2177 /* and update from it */
2178 client_update_user_time(self
);
2182 void client_update_icon_geometry(ObClient
*self
)
2187 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2189 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2192 /* don't let them set it with an area < 0 */
2193 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2194 MAX(data
[2],0), MAX(data
[3],0));
2198 static void client_get_session_ids(ObClient
*self
)
2205 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2208 /* get the SM_CLIENT_ID */
2211 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2213 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2215 /* get the WM_CLASS (name and class). make them "" if they are not
2219 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2221 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2225 self
->name
= g_strdup(ss
[0]);
2227 self
->class = g_strdup(ss
[1]);
2232 if (self
->name
== NULL
) self
->name
= g_strdup("");
2233 if (self
->class == NULL
) self
->class = g_strdup("");
2235 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2238 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2240 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2245 self
->role
= g_strdup("");
2247 /* get the WM_COMMAND */
2251 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2253 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2256 /* merge/mash them all together */
2257 gchar
*merge
= NULL
;
2260 for (i
= 0; ss
[i
]; ++i
) {
2263 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2265 merge
= g_strconcat(ss
[i
], NULL
);
2270 self
->wm_command
= merge
;
2273 /* get the WM_CLIENT_MACHINE */
2276 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2278 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2281 gchar localhost
[128];
2283 gethostname(localhost
, 127);
2284 localhost
[127] = '\0';
2285 if (strcmp(localhost
, s
) != 0)
2286 self
->client_machine
= s
;
2292 static void client_change_wm_state(ObClient
*self
)
2297 old
= self
->wmstate
;
2299 if (self
->shaded
|| self
->iconic
||
2300 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2302 self
->wmstate
= IconicState
;
2304 self
->wmstate
= NormalState
;
2306 if (old
!= self
->wmstate
) {
2307 PROP_MSG(self
->window
, kde_wm_change_state
,
2308 self
->wmstate
, 1, 0, 0);
2310 state
[0] = self
->wmstate
;
2312 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2313 ob_debug("setting wm_state %d\n", self
->wmstate
);
2317 static void client_change_state(ObClient
*self
)
2319 gulong netstate
[11];
2324 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2326 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2328 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2329 if (self
->skip_taskbar
)
2330 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2331 if (self
->skip_pager
)
2332 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2333 if (self
->fullscreen
)
2334 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2336 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2338 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2340 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2342 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2343 if (self
->demands_attention
)
2344 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2345 if (self
->undecorated
)
2346 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2347 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2350 frame_adjust_state(self
->frame
);
2353 ObClient
*client_search_focus_tree(ObClient
*self
)
2358 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2359 if (client_focused(it
->data
)) return it
->data
;
2360 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2365 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2367 if (self
->transient_for
) {
2368 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2369 return client_search_focus_tree_full(self
->transient_for
);
2372 gboolean recursed
= FALSE
;
2374 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2375 if (!((ObClient
*)it
->data
)->transient_for
) {
2377 if ((c
= client_search_focus_tree_full(it
->data
)))
2386 /* this function checks the whole tree, the client_search_focus_tree~
2387 does not, so we need to check this window */
2388 if (client_focused(self
))
2390 return client_search_focus_tree(self
);
2393 static ObStackingLayer
calc_layer(ObClient
*self
)
2397 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2398 l
= OB_STACKING_LAYER_DESKTOP
;
2399 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2400 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2401 else l
= OB_STACKING_LAYER_ABOVE
;
2403 else if ((self
->fullscreen
||
2404 /* No decorations and fills the monitor = oldskool fullscreen.
2405 But not for maximized windows.
2407 (self
->decorations
== 0 &&
2408 !(self
->max_horz
&& self
->max_vert
) &&
2409 RECT_EQUAL(self
->area
,
2410 *screen_physical_area_monitor
2411 (client_monitor(self
))))) &&
2412 (client_focused(self
) || client_search_focus_tree(self
)))
2413 l
= OB_STACKING_LAYER_FULLSCREEN
;
2414 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2415 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2416 else l
= OB_STACKING_LAYER_NORMAL
;
2421 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2422 ObStackingLayer min
)
2424 ObStackingLayer old
, own
;
2428 own
= calc_layer(self
);
2429 self
->layer
= MAX(own
, min
);
2431 if (self
->layer
!= old
) {
2432 stacking_remove(CLIENT_AS_WINDOW(self
));
2433 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2436 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2437 client_calc_layer_recursive(it
->data
, orig
,
2441 void client_calc_layer(ObClient
*self
)
2448 /* transients take on the layer of their parents */
2449 it
= client_search_all_top_parents(self
);
2451 for (; it
; it
= g_slist_next(it
))
2452 client_calc_layer_recursive(it
->data
, orig
, 0);
2455 gboolean
client_should_show(ObClient
*self
)
2459 if (client_normal(self
) && screen_showing_desktop
)
2461 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2467 gboolean
client_show(ObClient
*self
)
2469 gboolean show
= FALSE
;
2471 if (client_should_show(self
)) {
2472 frame_show(self
->frame
);
2475 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2476 it needs to be in IconicState. This includes when it is on another
2479 client_change_wm_state(self
);
2484 gboolean
client_hide(ObClient
*self
)
2486 gboolean hide
= FALSE
;
2488 if (!client_should_show(self
)) {
2489 if (self
== focus_client
) {
2490 /* if there is a grab going on, then we need to cancel it. if we
2491 move focus during the grab, applications will get
2492 NotifyWhileGrabbed events and ignore them !
2494 actions should not rely on being able to move focus during an
2497 if (keyboard_interactively_grabbed())
2498 keyboard_interactive_cancel();
2501 frame_hide(self
->frame
);
2504 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2505 it needs to be in IconicState. This includes when it is on another
2508 client_change_wm_state(self
);
2513 void client_showhide(ObClient
*self
)
2515 if (!client_show(self
))
2519 gboolean
client_normal(ObClient
*self
) {
2520 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2521 self
->type
== OB_CLIENT_TYPE_DOCK
||
2522 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2525 gboolean
client_helper(ObClient
*self
)
2527 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2528 self
->type
== OB_CLIENT_TYPE_MENU
||
2529 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2532 gboolean
client_mouse_focusable(ObClient
*self
)
2534 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2535 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2536 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2537 self
->type
== OB_CLIENT_TYPE_DOCK
);
2540 gboolean
client_enter_focusable(ObClient
*self
)
2542 /* you can focus desktops but it shouldn't on enter */
2543 return (client_mouse_focusable(self
) &&
2544 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2548 static void client_apply_startup_state(ObClient
*self
)
2550 /* set the desktop hint, to make sure that it always exists */
2551 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2553 /* these are in a carefully crafted order.. */
2556 self
->iconic
= FALSE
;
2557 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2559 if (self
->fullscreen
) {
2560 self
->fullscreen
= FALSE
;
2561 client_fullscreen(self
, TRUE
);
2563 if (self
->undecorated
) {
2564 self
->undecorated
= FALSE
;
2565 client_set_undecorated(self
, TRUE
);
2568 self
->shaded
= FALSE
;
2569 client_shade(self
, TRUE
);
2571 if (self
->demands_attention
) {
2572 self
->demands_attention
= FALSE
;
2573 client_hilite(self
, TRUE
);
2576 if (self
->max_vert
&& self
->max_horz
) {
2577 self
->max_vert
= self
->max_horz
= FALSE
;
2578 client_maximize(self
, TRUE
, 0);
2579 } else if (self
->max_vert
) {
2580 self
->max_vert
= FALSE
;
2581 client_maximize(self
, TRUE
, 2);
2582 } else if (self
->max_horz
) {
2583 self
->max_horz
= FALSE
;
2584 client_maximize(self
, TRUE
, 1);
2587 /* nothing to do for the other states:
2596 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2598 /* these should be the current values. this is for when you're not moving,
2600 g_assert(*x
== self
->area
.x
);
2601 g_assert(oldw
== self
->area
.width
);
2604 switch (self
->gravity
) {
2606 case NorthWestGravity
:
2608 case SouthWestGravity
:
2615 *x
-= (neww
- oldw
) / 2;
2617 case NorthEastGravity
:
2619 case SouthEastGravity
:
2625 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2627 /* these should be the current values. this is for when you're not moving,
2629 g_assert(*y
== self
->area
.y
);
2630 g_assert(oldh
== self
->area
.height
);
2633 switch (self
->gravity
) {
2635 case NorthWestGravity
:
2637 case NorthEastGravity
:
2644 *y
-= (newh
- oldh
) / 2;
2646 case SouthWestGravity
:
2648 case SouthEastGravity
:
2654 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2655 gint
*logicalw
, gint
*logicalh
,
2658 Rect desired_area
= {*x
, *y
, *w
, *h
};
2660 /* make the frame recalculate its dimentions n shit without changing
2661 anything visible for real, this way the constraints below can work with
2662 the updated frame dimensions. */
2663 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2665 /* work within the prefered sizes given by the window */
2666 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2667 gint basew
, baseh
, minw
, minh
;
2669 /* base size is substituted with min size if not specified */
2670 if (self
->base_size
.width
|| self
->base_size
.height
) {
2671 basew
= self
->base_size
.width
;
2672 baseh
= self
->base_size
.height
;
2674 basew
= self
->min_size
.width
;
2675 baseh
= self
->min_size
.height
;
2677 /* min size is substituted with base size if not specified */
2678 if (self
->min_size
.width
|| self
->min_size
.height
) {
2679 minw
= self
->min_size
.width
;
2680 minh
= self
->min_size
.height
;
2682 minw
= self
->base_size
.width
;
2683 minh
= self
->base_size
.height
;
2686 /* if this is a user-requested resize, then check against min/max
2689 /* smaller than min size or bigger than max size? */
2690 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2691 if (*w
< minw
) *w
= minw
;
2692 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2693 if (*h
< minh
) *h
= minh
;
2698 /* keep to the increments */
2699 *w
/= self
->size_inc
.width
;
2700 *h
/= self
->size_inc
.height
;
2702 /* you cannot resize to nothing */
2703 if (basew
+ *w
< 1) *w
= 1 - basew
;
2704 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2706 /* save the logical size */
2707 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2708 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2710 *w
*= self
->size_inc
.width
;
2711 *h
*= self
->size_inc
.height
;
2716 /* adjust the height to match the width for the aspect ratios.
2717 for this, min size is not substituted for base size ever. */
2718 *w
-= self
->base_size
.width
;
2719 *h
-= self
->base_size
.height
;
2721 if (!self
->fullscreen
) {
2722 if (self
->min_ratio
)
2723 if (*h
* self
->min_ratio
> *w
) {
2724 *h
= (gint
)(*w
/ self
->min_ratio
);
2726 /* you cannot resize to nothing */
2729 *w
= (gint
)(*h
* self
->min_ratio
);
2732 if (self
->max_ratio
)
2733 if (*h
* self
->max_ratio
< *w
) {
2734 *h
= (gint
)(*w
/ self
->max_ratio
);
2736 /* you cannot resize to nothing */
2739 *w
= (gint
)(*h
* self
->min_ratio
);
2744 *w
+= self
->base_size
.width
;
2745 *h
+= self
->base_size
.height
;
2748 /* gets the frame's position */
2749 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2751 /* these positions are frame positions, not client positions */
2753 /* set the size and position if fullscreen */
2754 if (self
->fullscreen
) {
2758 i
= screen_find_monitor(&desired_area
);
2759 a
= screen_physical_area_monitor(i
);
2766 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2768 } else if (self
->max_horz
|| self
->max_vert
) {
2772 i
= screen_find_monitor(&desired_area
);
2773 a
= screen_area_monitor(self
->desktop
, i
);
2775 /* set the size and position if maximized */
2776 if (self
->max_horz
) {
2778 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2780 if (self
->max_vert
) {
2782 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2785 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2789 /* gets the client's position */
2790 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2792 /* these override the above states! if you cant move you can't move! */
2794 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2798 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2799 *w
= self
->area
.width
;
2800 *h
= self
->area
.height
;
2809 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2810 gboolean user
, gboolean final
)
2813 gboolean send_resize_client
;
2814 gboolean moved
= FALSE
, resized
= FALSE
;
2815 gboolean fmoved
, fresized
;
2816 guint fdecor
= self
->frame
->decorations
;
2817 gboolean fhorz
= self
->frame
->max_horz
;
2818 gboolean fvert
= self
->frame
->max_vert
;
2819 gint logicalw
, logicalh
;
2821 /* find the new x, y, width, and height (and logical size) */
2822 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2824 /* set the logical size if things changed */
2825 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2826 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2828 /* figure out if we moved or resized or what */
2829 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2830 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2832 oldw
= self
->area
.width
;
2833 oldh
= self
->area
.height
;
2834 RECT_SET(self
->area
, x
, y
, w
, h
);
2836 /* for app-requested resizes, always resize if 'resized' is true.
2837 for user-requested ones, only resize if final is true, or when
2838 resizing in redraw mode */
2839 send_resize_client
= ((!user
&& resized
) ||
2841 (resized
&& config_resize_redraw
))));
2843 /* if the client is enlarging, then resize the client before the frame */
2844 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2845 XResizeWindow(ob_display
, self
->window
,
2846 MAX(w
, oldw
), MAX(h
, oldh
));
2847 /* resize the plate to show the client padding color underneath */
2848 frame_adjust_client_area(self
->frame
);
2851 /* find the frame's dimensions and move/resize it */
2855 /* if decorations changed, then readjust everything for the frame */
2856 if (self
->decorations
!= fdecor
||
2857 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2859 fmoved
= fresized
= TRUE
;
2862 /* adjust the frame */
2863 if (fmoved
|| fresized
)
2864 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2866 if ((!user
|| (user
&& final
)) && !resized
)
2870 POINT_SET(self
->root_pos
,
2871 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2873 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2874 self
->border_width
);
2876 event
.type
= ConfigureNotify
;
2877 event
.xconfigure
.display
= ob_display
;
2878 event
.xconfigure
.event
= self
->window
;
2879 event
.xconfigure
.window
= self
->window
;
2881 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2882 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2884 /* root window real coords */
2885 event
.xconfigure
.x
= self
->root_pos
.x
;
2886 event
.xconfigure
.y
= self
->root_pos
.y
;
2887 event
.xconfigure
.width
= w
;
2888 event
.xconfigure
.height
= h
;
2889 event
.xconfigure
.border_width
= 0;
2890 event
.xconfigure
.above
= self
->frame
->plate
;
2891 event
.xconfigure
.override_redirect
= FALSE
;
2892 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2893 FALSE
, StructureNotifyMask
, &event
);
2896 /* if the client is shrinking, then resize the frame before the client */
2897 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2898 /* resize the plate to show the client padding color underneath */
2899 frame_adjust_client_area(self
->frame
);
2901 if (send_resize_client
)
2902 XResizeWindow(ob_display
, self
->window
, w
, h
);
2908 void client_fullscreen(ObClient
*self
, gboolean fs
)
2912 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2913 self
->fullscreen
== fs
) return; /* already done */
2915 self
->fullscreen
= fs
;
2916 client_change_state(self
); /* change the state hints on the client */
2919 self
->pre_fullscreen_area
= self
->area
;
2920 /* if the window is maximized, its area isn't all that meaningful.
2921 save it's premax area instead. */
2922 if (self
->max_horz
) {
2923 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2924 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2926 if (self
->max_vert
) {
2927 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2928 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2931 /* these will help configure_full figure out where to fullscreen
2935 w
= self
->area
.width
;
2936 h
= self
->area
.height
;
2938 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2939 self
->pre_fullscreen_area
.height
> 0);
2941 x
= self
->pre_fullscreen_area
.x
;
2942 y
= self
->pre_fullscreen_area
.y
;
2943 w
= self
->pre_fullscreen_area
.width
;
2944 h
= self
->pre_fullscreen_area
.height
;
2945 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2948 client_setup_decor_and_functions(self
);
2950 client_move_resize(self
, x
, y
, w
, h
);
2952 /* and adjust our layer/stacking. do this after resizing the window,
2953 and applying decorations, because windows which fill the screen are
2954 considered "fullscreen" and it affects their layer */
2955 client_calc_layer(self
);
2958 /* try focus us when we go into fullscreen mode */
2963 static void client_iconify_recursive(ObClient
*self
,
2964 gboolean iconic
, gboolean curdesk
,
2965 gboolean hide_animation
)
2968 gboolean changed
= FALSE
;
2971 if (self
->iconic
!= iconic
) {
2972 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2976 /* don't let non-normal windows iconify along with their parents
2978 if (client_normal(self
)) {
2979 self
->iconic
= iconic
;
2981 /* update the focus lists.. iconic windows go to the bottom of
2982 the list, put the new iconic window at the 'top of the
2984 focus_order_to_top(self
);
2989 self
->iconic
= iconic
;
2991 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2992 self
->desktop
!= DESKTOP_ALL
)
2993 client_set_desktop(self
, screen_desktop
, FALSE
);
2995 /* this puts it after the current focused window */
2996 focus_order_remove(self
);
2997 focus_order_add_new(self
);
3004 client_change_state(self
);
3005 if (config_animate_iconify
&& !hide_animation
)
3006 frame_begin_iconify_animation(self
->frame
, iconic
);
3007 /* do this after starting the animation so it doesn't flash */
3008 client_showhide(self
);
3011 /* iconify all direct transients, and deiconify all transients
3013 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3014 if (it
->data
!= self
)
3015 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3016 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3020 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3021 gboolean hide_animation
)
3023 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3024 /* move up the transient chain as far as possible first */
3025 self
= client_search_top_normal_parent(self
);
3026 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3030 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3034 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3035 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3037 /* check if already done */
3039 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3040 if (dir
== 1 && self
->max_horz
) return;
3041 if (dir
== 2 && self
->max_vert
) return;
3043 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3044 if (dir
== 1 && !self
->max_horz
) return;
3045 if (dir
== 2 && !self
->max_vert
) return;
3048 /* these will help configure_full figure out which screen to fill with
3052 w
= self
->area
.width
;
3053 h
= self
->area
.height
;
3056 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3057 RECT_SET(self
->pre_max_area
,
3058 self
->area
.x
, self
->pre_max_area
.y
,
3059 self
->area
.width
, self
->pre_max_area
.height
);
3061 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3062 RECT_SET(self
->pre_max_area
,
3063 self
->pre_max_area
.x
, self
->area
.y
,
3064 self
->pre_max_area
.width
, self
->area
.height
);
3067 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3068 g_assert(self
->pre_max_area
.width
> 0);
3070 x
= self
->pre_max_area
.x
;
3071 w
= self
->pre_max_area
.width
;
3073 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3074 0, self
->pre_max_area
.height
);
3076 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3077 g_assert(self
->pre_max_area
.height
> 0);
3079 y
= self
->pre_max_area
.y
;
3080 h
= self
->pre_max_area
.height
;
3082 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3083 self
->pre_max_area
.width
, 0);
3087 if (dir
== 0 || dir
== 1) /* horz */
3088 self
->max_horz
= max
;
3089 if (dir
== 0 || dir
== 2) /* vert */
3090 self
->max_vert
= max
;
3092 client_change_state(self
); /* change the state hints on the client */
3094 client_setup_decor_and_functions(self
);
3096 client_move_resize(self
, x
, y
, w
, h
);
3099 void client_shade(ObClient
*self
, gboolean shade
)
3101 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3102 shade
) || /* can't shade */
3103 self
->shaded
== shade
) return; /* already done */
3105 self
->shaded
= shade
;
3106 client_change_state(self
);
3107 client_change_wm_state(self
); /* the window is being hidden/shown */
3108 /* resize the frame to just the titlebar */
3109 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3112 void client_close(ObClient
*self
)
3116 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3118 /* in the case that the client provides no means to requesting that it
3119 close, we just kill it */
3120 if (!self
->delete_window
)
3124 XXX: itd be cool to do timeouts and shit here for killing the client's
3126 like... if the window is around after 5 seconds, then the close button
3127 turns a nice red, and if this function is called again, the client is
3131 ce
.xclient
.type
= ClientMessage
;
3132 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3133 ce
.xclient
.display
= ob_display
;
3134 ce
.xclient
.window
= self
->window
;
3135 ce
.xclient
.format
= 32;
3136 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3137 ce
.xclient
.data
.l
[1] = event_curtime
;
3138 ce
.xclient
.data
.l
[2] = 0l;
3139 ce
.xclient
.data
.l
[3] = 0l;
3140 ce
.xclient
.data
.l
[4] = 0l;
3141 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3144 void client_kill(ObClient
*self
)
3146 XKillClient(ob_display
, self
->window
);
3149 void client_hilite(ObClient
*self
, gboolean hilite
)
3151 if (self
->demands_attention
== hilite
)
3152 return; /* no change */
3154 /* don't allow focused windows to hilite */
3155 self
->demands_attention
= hilite
&& !client_focused(self
);
3156 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3157 if (self
->demands_attention
)
3158 frame_flash_start(self
->frame
);
3160 frame_flash_stop(self
->frame
);
3161 client_change_state(self
);
3165 void client_set_desktop_recursive(ObClient
*self
,
3172 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3174 ob_debug("Setting desktop %u\n", target
+1);
3176 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3178 old
= self
->desktop
;
3179 self
->desktop
= target
;
3180 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3181 /* the frame can display the current desktop state */
3182 frame_adjust_state(self
->frame
);
3183 /* 'move' the window to the new desktop */
3185 client_showhide(self
);
3186 /* raise if it was not already on the desktop */
3187 if (old
!= DESKTOP_ALL
)
3188 stacking_raise(CLIENT_AS_WINDOW(self
));
3189 if (STRUT_EXISTS(self
->strut
))
3190 screen_update_areas();
3193 /* move all transients */
3194 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3195 if (it
->data
!= self
)
3196 if (client_is_direct_child(self
, it
->data
))
3197 client_set_desktop_recursive(it
->data
, target
, donthide
);
3200 void client_set_desktop(ObClient
*self
, guint target
,
3203 self
= client_search_top_normal_parent(self
);
3204 client_set_desktop_recursive(self
, target
, donthide
);
3207 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3209 while (child
!= parent
&&
3210 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3211 child
= child
->transient_for
;
3212 return child
== parent
;
3215 ObClient
*client_search_modal_child(ObClient
*self
)
3220 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3221 ObClient
*c
= it
->data
;
3222 if ((ret
= client_search_modal_child(c
))) return ret
;
3223 if (c
->modal
) return c
;
3228 gboolean
client_validate(ObClient
*self
)
3232 XSync(ob_display
, FALSE
); /* get all events on the server */
3234 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3235 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3236 XPutBackEvent(ob_display
, &e
);
3243 void client_set_wm_state(ObClient
*self
, glong state
)
3245 if (state
== self
->wmstate
) return; /* no change */
3249 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3252 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3257 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3259 gboolean shaded
= self
->shaded
;
3260 gboolean fullscreen
= self
->fullscreen
;
3261 gboolean undecorated
= self
->undecorated
;
3262 gboolean max_horz
= self
->max_horz
;
3263 gboolean max_vert
= self
->max_vert
;
3264 gboolean modal
= self
->modal
;
3265 gboolean iconic
= self
->iconic
;
3266 gboolean demands_attention
= self
->demands_attention
;
3267 gboolean above
= self
->above
;
3268 gboolean below
= self
->below
;
3271 if (!(action
== prop_atoms
.net_wm_state_add
||
3272 action
== prop_atoms
.net_wm_state_remove
||
3273 action
== prop_atoms
.net_wm_state_toggle
))
3274 /* an invalid action was passed to the client message, ignore it */
3277 for (i
= 0; i
< 2; ++i
) {
3278 Atom state
= i
== 0 ? data1
: data2
;
3280 if (!state
) continue;
3282 /* if toggling, then pick whether we're adding or removing */
3283 if (action
== prop_atoms
.net_wm_state_toggle
) {
3284 if (state
== prop_atoms
.net_wm_state_modal
)
3285 action
= modal
? prop_atoms
.net_wm_state_remove
:
3286 prop_atoms
.net_wm_state_add
;
3287 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3288 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3289 prop_atoms
.net_wm_state_add
;
3290 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3291 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3292 prop_atoms
.net_wm_state_add
;
3293 else if (state
== prop_atoms
.net_wm_state_shaded
)
3294 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3295 prop_atoms
.net_wm_state_add
;
3296 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3297 action
= self
->skip_taskbar
?
3298 prop_atoms
.net_wm_state_remove
:
3299 prop_atoms
.net_wm_state_add
;
3300 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3301 action
= self
->skip_pager
?
3302 prop_atoms
.net_wm_state_remove
:
3303 prop_atoms
.net_wm_state_add
;
3304 else if (state
== prop_atoms
.net_wm_state_hidden
)
3305 action
= self
->iconic
?
3306 prop_atoms
.net_wm_state_remove
:
3307 prop_atoms
.net_wm_state_add
;
3308 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3309 action
= fullscreen
?
3310 prop_atoms
.net_wm_state_remove
:
3311 prop_atoms
.net_wm_state_add
;
3312 else if (state
== prop_atoms
.net_wm_state_above
)
3313 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3314 prop_atoms
.net_wm_state_add
;
3315 else if (state
== prop_atoms
.net_wm_state_below
)
3316 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3317 prop_atoms
.net_wm_state_add
;
3318 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3319 action
= self
->demands_attention
?
3320 prop_atoms
.net_wm_state_remove
:
3321 prop_atoms
.net_wm_state_add
;
3322 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3323 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3324 prop_atoms
.net_wm_state_add
;
3327 if (action
== prop_atoms
.net_wm_state_add
) {
3328 if (state
== prop_atoms
.net_wm_state_modal
) {
3330 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3332 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3334 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3336 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3337 self
->skip_taskbar
= TRUE
;
3338 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3339 self
->skip_pager
= TRUE
;
3340 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3342 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3344 } else if (state
== prop_atoms
.net_wm_state_above
) {
3347 } else if (state
== prop_atoms
.net_wm_state_below
) {
3350 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3351 demands_attention
= TRUE
;
3352 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3356 } else { /* action == prop_atoms.net_wm_state_remove */
3357 if (state
== prop_atoms
.net_wm_state_modal
) {
3359 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3361 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3363 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3365 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3366 self
->skip_taskbar
= FALSE
;
3367 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3368 self
->skip_pager
= FALSE
;
3369 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3371 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3373 } else if (state
== prop_atoms
.net_wm_state_above
) {
3375 } else if (state
== prop_atoms
.net_wm_state_below
) {
3377 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3378 demands_attention
= FALSE
;
3379 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3380 undecorated
= FALSE
;
3385 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3386 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3388 if (max_horz
== max_vert
) { /* both going the same way */
3389 client_maximize(self
, max_horz
, 0);
3391 client_maximize(self
, max_horz
, 1);
3392 client_maximize(self
, max_vert
, 2);
3396 if (max_horz
!= self
->max_horz
)
3397 client_maximize(self
, max_horz
, 1);
3399 client_maximize(self
, max_vert
, 2);
3402 /* change fullscreen state before shading, as it will affect if the window
3404 if (fullscreen
!= self
->fullscreen
)
3405 client_fullscreen(self
, fullscreen
);
3406 if (shaded
!= self
->shaded
)
3407 client_shade(self
, shaded
);
3408 if (undecorated
!= self
->undecorated
)
3409 client_set_undecorated(self
, undecorated
);
3410 if (above
!= self
->above
|| below
!= self
->below
) {
3411 self
->above
= above
;
3412 self
->below
= below
;
3413 client_calc_layer(self
);
3416 if (modal
!= self
->modal
) {
3417 self
->modal
= modal
;
3418 /* when a window changes modality, then its stacking order with its
3419 transients needs to change */
3420 stacking_raise(CLIENT_AS_WINDOW(self
));
3422 /* it also may get focused. if something is focused that shouldn't
3423 be focused anymore, then move the focus */
3424 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3425 client_focus(focus_client
);
3428 if (iconic
!= self
->iconic
)
3429 client_iconify(self
, iconic
, FALSE
, FALSE
);
3431 if (demands_attention
!= self
->demands_attention
)
3432 client_hilite(self
, demands_attention
);
3434 client_change_state(self
); /* change the hint to reflect these changes */
3437 ObClient
*client_focus_target(ObClient
*self
)
3439 ObClient
*child
= NULL
;
3441 child
= client_search_modal_child(self
);
3442 if (child
) return child
;
3446 gboolean
client_can_focus(ObClient
*self
)
3448 /* choose the correct target */
3449 self
= client_focus_target(self
);
3451 if (!self
->frame
->visible
)
3454 if (!(self
->can_focus
|| self
->focus_notify
))
3460 gboolean
client_focus(ObClient
*self
)
3462 /* choose the correct target */
3463 self
= client_focus_target(self
);
3465 if (!client_can_focus(self
)) {
3466 if (!self
->frame
->visible
) {
3467 /* update the focus lists */
3468 focus_order_to_top(self
);
3473 ob_debug_type(OB_DEBUG_FOCUS
,
3474 "Focusing client \"%s\" at time %u\n",
3475 self
->title
, event_curtime
);
3477 /* if there is a grab going on, then we need to cancel it. if we move
3478 focus during the grab, applications will get NotifyWhileGrabbed events
3481 actions should not rely on being able to move focus during an
3484 if (keyboard_interactively_grabbed())
3485 keyboard_interactive_cancel();
3487 xerror_set_ignore(TRUE
);
3488 xerror_occured
= FALSE
;
3490 if (self
->can_focus
) {
3491 /* This can cause a BadMatch error with CurrentTime, or if an app
3492 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3493 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3497 if (self
->focus_notify
) {
3499 ce
.xclient
.type
= ClientMessage
;
3500 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3501 ce
.xclient
.display
= ob_display
;
3502 ce
.xclient
.window
= self
->window
;
3503 ce
.xclient
.format
= 32;
3504 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3505 ce
.xclient
.data
.l
[1] = event_curtime
;
3506 ce
.xclient
.data
.l
[2] = 0l;
3507 ce
.xclient
.data
.l
[3] = 0l;
3508 ce
.xclient
.data
.l
[4] = 0l;
3509 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3512 xerror_set_ignore(FALSE
);
3514 return !xerror_occured
;
3517 /*! Present the client to the user.
3518 @param raise If the client should be raised or not. You should only set
3519 raise to false if you don't care if the window is completely
3522 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3524 /* if using focus_delay, stop the timer now so that focus doesn't
3526 event_halt_focus_delay();
3528 if (client_normal(self
) && screen_showing_desktop
)
3529 screen_show_desktop(FALSE
, self
);
3531 client_iconify(self
, FALSE
, here
, FALSE
);
3532 if (self
->desktop
!= DESKTOP_ALL
&&
3533 self
->desktop
!= screen_desktop
)
3536 client_set_desktop(self
, screen_desktop
, FALSE
);
3538 screen_set_desktop(self
->desktop
, FALSE
);
3539 } else if (!self
->frame
->visible
)
3540 /* if its not visible for other reasons, then don't mess
3544 client_shade(self
, FALSE
);
3546 stacking_raise(CLIENT_AS_WINDOW(self
));
3551 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3553 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3554 gboolean allow
= FALSE
;
3556 /* if the request came from the user, or if nothing is focused, then grant
3558 if the currently focused app doesn't set a user_time, then it can't
3559 benefit from any focus stealing prevention.
3561 if (user
|| !focus_client
|| !last_time
)
3563 /* otherwise, if they didn't give a time stamp or if it is too old, they
3566 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3568 ob_debug_type(OB_DEBUG_FOCUS
,
3569 "Want to activate window 0x%x with time %u (last time %u), "
3570 "source=%s allowing? %d\n",
3571 self
->window
, event_curtime
, last_time
,
3572 (user
? "user" : "application"), allow
);
3575 client_present(self
, here
, TRUE
);
3577 /* don't focus it but tell the user it wants attention */
3578 client_hilite(self
, TRUE
);
3581 static void client_bring_helper_windows_recursive(ObClient
*self
,
3586 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3587 client_bring_helper_windows_recursive(it
->data
, desktop
);
3589 if (client_helper(self
) &&
3590 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3592 client_set_desktop(self
, desktop
, FALSE
);
3596 void client_bring_helper_windows(ObClient
*self
)
3598 client_bring_helper_windows_recursive(self
, self
->desktop
);
3601 gboolean
client_focused(ObClient
*self
)
3603 return self
== focus_client
;
3606 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3609 gulong min_diff
, min_i
;
3611 if (!self
->nicons
) {
3612 ObClientIcon
*parent
= NULL
;
3614 if (self
->transient_for
) {
3615 if (self
->transient_for
!= OB_TRAN_GROUP
)
3616 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3619 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3620 ObClient
*c
= it
->data
;
3621 if (c
!= self
&& !c
->transient_for
) {
3622 if ((parent
= client_icon_recursive(c
, w
, h
)))
3632 /* some kind of crappy approximation to find the icon closest in size to
3633 what we requested, but icons are generally all the same ratio as
3634 eachother so it's good enough. */
3636 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3639 for (i
= 1; i
< self
->nicons
; ++i
) {
3642 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3643 if (diff
< min_diff
) {
3648 return &self
->icons
[min_i
];
3651 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3654 static ObClientIcon deficon
;
3656 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3657 deficon
.width
= deficon
.height
= 48;
3658 deficon
.data
= ob_rr_theme
->def_win_icon
;
3664 void client_set_layer(ObClient
*self
, gint layer
)
3668 self
->above
= FALSE
;
3669 } else if (layer
== 0) {
3670 self
->below
= self
->above
= FALSE
;
3672 self
->below
= FALSE
;
3675 client_calc_layer(self
);
3676 client_change_state(self
); /* reflect this in the state hints */
3679 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3681 if (self
->undecorated
!= undecorated
&&
3682 /* don't let it undecorate if the function is missing, but let
3684 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3686 self
->undecorated
= undecorated
;
3687 client_setup_decor_and_functions(self
);
3688 client_reconfigure(self
); /* show the lack of decorations */
3689 client_change_state(self
); /* reflect this in the state hints */
3693 guint
client_monitor(ObClient
*self
)
3695 return screen_find_monitor(&self
->frame
->area
);
3698 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3700 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3701 client_normal(self
->transient_for
))
3702 self
= self
->transient_for
;
3706 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3708 ObStackingLayer layer
)
3712 /* move up the direct transient chain as far as possible */
3713 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3714 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3715 client_normal(self
->transient_for
))
3716 self
= self
->transient_for
;
3718 if (!self
->transient_for
)
3719 ret
= g_slist_prepend(ret
, self
);
3723 g_assert(self
->group
);
3725 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3726 ObClient
*c
= it
->data
;
3728 if (!c
->transient_for
&& client_normal(c
) &&
3729 (!bylayer
|| c
->layer
== layer
))
3731 ret
= g_slist_prepend(ret
, c
);
3735 if (ret
== NULL
) /* no group parents */
3736 ret
= g_slist_prepend(ret
, self
);
3742 GSList
*client_search_all_top_parents(ObClient
*self
)
3744 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3747 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3749 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3752 ObClient
*client_search_focus_parent(ObClient
*self
)
3754 if (self
->transient_for
) {
3755 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3756 if (client_focused(self
->transient_for
))
3757 return self
->transient_for
;
3761 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3762 ObClient
*c
= it
->data
;
3764 /* checking transient_for prevents infinate loops! */
3765 if (c
!= self
&& !c
->transient_for
)
3766 if (client_focused(c
))
3775 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3777 if (self
->transient_for
) {
3778 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3779 if (self
->transient_for
== search
)
3784 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3785 ObClient
*c
= it
->data
;
3787 /* checking transient_for prevents infinate loops! */
3788 if (c
!= self
&& !c
->transient_for
)
3798 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3802 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3803 if (sit
->data
== search
)
3805 if (client_search_transient(sit
->data
, search
))
3811 #define WANT_EDGE(cur, c) \
3814 if(!client_normal(cur)) \
3816 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3821 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3822 if ((his_edge_start >= my_edge_start && \
3823 his_edge_start <= my_edge_end) || \
3824 (my_edge_start >= his_edge_start && \
3825 my_edge_start <= his_edge_end)) \
3828 /* finds the nearest edge in the given direction from the current client
3829 * note to self: the edge is the -frame- edge (the actual one), not the
3832 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3834 gint dest
, monitor_dest
;
3835 gint my_edge_start
, my_edge_end
, my_offset
;
3842 a
= screen_area(c
->desktop
);
3843 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3846 case OB_DIRECTION_NORTH
:
3847 my_edge_start
= c
->frame
->area
.x
;
3848 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3849 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3851 /* default: top of screen */
3852 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3853 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3854 /* if the monitor edge comes before the screen edge, */
3855 /* use that as the destination instead. (For xinerama) */
3856 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3857 dest
= monitor_dest
;
3859 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3860 gint his_edge_start
, his_edge_end
, his_offset
;
3861 ObClient
*cur
= it
->data
;
3865 his_edge_start
= cur
->frame
->area
.x
;
3866 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3867 his_offset
= cur
->frame
->area
.y
+
3868 (hang
? 0 : cur
->frame
->area
.height
);
3870 if(his_offset
+ 1 > my_offset
)
3873 if(his_offset
< dest
)
3876 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3879 case OB_DIRECTION_SOUTH
:
3880 my_edge_start
= c
->frame
->area
.x
;
3881 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3882 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3884 /* default: bottom of screen */
3885 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3886 monitor_dest
= monitor
->y
+ monitor
->height
-
3887 (hang
? c
->frame
->area
.height
: 0);
3888 /* if the monitor edge comes before the screen edge, */
3889 /* use that as the destination instead. (For xinerama) */
3890 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3891 dest
= monitor_dest
;
3893 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3894 gint his_edge_start
, his_edge_end
, his_offset
;
3895 ObClient
*cur
= it
->data
;
3899 his_edge_start
= cur
->frame
->area
.x
;
3900 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3901 his_offset
= cur
->frame
->area
.y
+
3902 (hang
? cur
->frame
->area
.height
: 0);
3905 if(his_offset
- 1 < my_offset
)
3908 if(his_offset
> dest
)
3911 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3914 case OB_DIRECTION_WEST
:
3915 my_edge_start
= c
->frame
->area
.y
;
3916 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3917 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3919 /* default: leftmost egde of screen */
3920 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3921 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3922 /* if the monitor edge comes before the screen edge, */
3923 /* use that as the destination instead. (For xinerama) */
3924 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3925 dest
= monitor_dest
;
3927 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3928 gint his_edge_start
, his_edge_end
, his_offset
;
3929 ObClient
*cur
= it
->data
;
3933 his_edge_start
= cur
->frame
->area
.y
;
3934 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3935 his_offset
= cur
->frame
->area
.x
+
3936 (hang
? 0 : cur
->frame
->area
.width
);
3938 if(his_offset
+ 1 > my_offset
)
3941 if(his_offset
< dest
)
3944 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3947 case OB_DIRECTION_EAST
:
3948 my_edge_start
= c
->frame
->area
.y
;
3949 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3950 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3952 /* default: rightmost edge of screen */
3953 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3954 monitor_dest
= monitor
->x
+ monitor
->width
-
3955 (hang
? c
->frame
->area
.width
: 0);
3956 /* if the monitor edge comes before the screen edge, */
3957 /* use that as the destination instead. (For xinerama) */
3958 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3959 dest
= monitor_dest
;
3961 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3962 gint his_edge_start
, his_edge_end
, his_offset
;
3963 ObClient
*cur
= it
->data
;
3967 his_edge_start
= cur
->frame
->area
.y
;
3968 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3969 his_offset
= cur
->frame
->area
.x
+
3970 (hang
? cur
->frame
->area
.width
: 0);
3972 if(his_offset
- 1 < my_offset
)
3975 if(his_offset
> dest
)
3978 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3981 case OB_DIRECTION_NORTHEAST
:
3982 case OB_DIRECTION_SOUTHEAST
:
3983 case OB_DIRECTION_NORTHWEST
:
3984 case OB_DIRECTION_SOUTHWEST
:
3985 /* not implemented */
3987 g_assert_not_reached();
3988 dest
= 0; /* suppress warning */
3993 ObClient
* client_under_pointer()
3997 ObClient
*ret
= NULL
;
3999 if (screen_pointer_pos(&x
, &y
)) {
4000 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4001 if (WINDOW_IS_CLIENT(it
->data
)) {
4002 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4003 if (c
->frame
->visible
&&
4004 /* ignore all animating windows */
4005 !frame_iconify_animating(c
->frame
) &&
4006 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4017 gboolean
client_has_group_siblings(ObClient
*self
)
4019 return self
->group
&& self
->group
->members
->next
;