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 ob_debug("setting window size to %dx%d\n",
401 self
->area
.width
, self
->area
.height
);
403 /* adjust the frame to the client's new size */
404 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
405 frame_adjust_client_area(self
->frame
);
408 /* make sure the window is visible. */
409 client_find_onscreen(self
, &placex
, &placey
,
410 self
->area
.width
, self
->area
.height
,
411 /* non-normal clients has less rules, and
412 windows that are being restored from a
413 session do also. we can assume you want
414 it back where you saved it. Clients saying
415 they placed themselves are subjected to
416 harder rules, ones that are placed by
417 place.c or by the user are allowed partially
418 off-screen and on xinerama divides (ie,
419 it is up to the placement routines to avoid
420 the xinerama divides) */
422 (((self
->positioned
& PPosition
) &&
423 !(self
->positioned
& USPosition
)) &&
424 client_normal(self
) &&
428 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
429 self
->window
, placex
, placey
,
430 self
->area
.width
, self
->area
.height
);
432 ob_debug(" but session requested %d %d instead, overriding\n",
433 self
->session
->x
, self
->session
->y
);
435 /* do this after the window is placed, so the premax/prefullscreen numbers
437 also, this moves the window to the position where it has been placed
439 client_apply_startup_state(self
);
441 /* move the client to its placed position, or it it's already there,
442 generate a ConfigureNotify telling the client where it is.
444 do this after adjusting the frame. otherwise it gets all weird and
445 clients don't work right
447 also do this after applying the startup state so maximize and fullscreen
448 will get the right sizes and positions if the client is starting with
451 client_configure(self
, placex
, placey
,
452 self
->area
.width
, self
->area
.height
,
457 guint32 last_time
= focus_client
?
458 focus_client
->user_time
: CurrentTime
;
460 /* This is focus stealing prevention */
461 ob_debug_type(OB_DEBUG_FOCUS
,
462 "Want to focus new window 0x%x with time %u "
464 self
->window
, self
->user_time
, last_time
);
466 /* if it's on another desktop */
467 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
468 && /* the timestamp is from before you changed desktops */
469 self
->user_time
&& screen_desktop_user_time
&&
470 !event_time_after(self
->user_time
, screen_desktop_user_time
))
473 ob_debug_type(OB_DEBUG_FOCUS
,
474 "Not focusing the window because its on another "
477 /* If something is focused, and it's not our parent... */
478 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
480 /* If time stamp is old, don't steal focus */
481 if (self
->user_time
&& last_time
&&
482 !event_time_after(self
->user_time
, last_time
))
485 ob_debug_type(OB_DEBUG_FOCUS
,
486 "Not focusing the window because the time is "
489 /* If its a transient (and parents aren't focused) and the time
490 is ambiguous (either the current focus target doesn't have
491 a timestamp, or they are the same (we probably inherited it
493 else if (self
->transient_for
!= NULL
&&
494 (!last_time
|| self
->user_time
== last_time
))
497 ob_debug_type(OB_DEBUG_FOCUS
,
498 "Not focusing the window because it is a "
499 "transient, and the time is very ambiguous\n");
501 /* Don't steal focus from globally active clients.
502 I stole this idea from KWin. It seems nice.
504 else if (!(focus_client
->can_focus
||
505 focus_client
->focus_notify
))
508 ob_debug_type(OB_DEBUG_FOCUS
,
509 "Not focusing the window because a globally "
510 "active client has focus\n");
515 ob_debug_type(OB_DEBUG_FOCUS
,
516 "Focus stealing prevention activated for %s with "
517 "time %u (last time %u)\n",
518 self
->title
, self
->user_time
, last_time
);
519 /* if the client isn't focused, then hilite it so the user
521 client_hilite(self
, TRUE
);
525 /* This may look rather odd. Well it's because new windows are added
526 to the stacking order non-intrusively. If we're not going to focus
527 the new window or hilite it, then we raise it to the top. This will
528 take affect for things that don't get focused like splash screens.
529 Also if you don't have focus_new enabled, then it's going to get
530 raised to the top. Legacy begets legacy I guess?
532 if (!client_restore_session_stacking(self
))
533 stacking_raise(CLIENT_AS_WINDOW(self
));
536 mouse_grab_for_client(self
, TRUE
);
538 /* this has to happen before we try focus the window, but we want it to
539 happen after the client's stacking has been determined or it looks bad
544 gboolean stacked
= client_restore_session_stacking(self
);
545 client_present(self
, FALSE
, !stacked
);
548 /* add to client list/map */
549 client_list
= g_list_append(client_list
, self
);
550 g_hash_table_insert(window_map
, &self
->window
, self
);
552 /* this has to happen after we're in the client_list */
553 if (STRUT_EXISTS(self
->strut
))
554 screen_update_areas();
556 /* update the list hints */
559 /* free the ObAppSettings shallow copy */
562 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
563 window
, self
->frame
->plate
, self
->class);
569 ObClient
*client_fake_manage(Window window
)
572 ObAppSettings
*settings
;
574 ob_debug("Pretend-managing window: %lx\n", window
);
576 /* do this minimal stuff to figure out the client's decorations */
578 self
= g_new0(ObClient
, 1);
579 self
->window
= window
;
581 client_get_all(self
, FALSE
);
582 /* per-app settings override stuff, and return the settings for other
583 uses too. this returns a shallow copy that needs to be freed */
584 settings
= client_get_settings_state(self
);
586 client_setup_decor_and_functions(self
);
588 /* create the decoration frame for the client window and adjust its size */
589 self
->frame
= frame_new(self
);
590 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
592 ob_debug("gave extents left %d right %d top %d bottom %d\n",
593 self
->frame
->size
.left
, self
->frame
->size
.right
,
594 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
596 /* free the ObAppSettings shallow copy */
602 void client_unmanage_all()
604 while (client_list
!= NULL
)
605 client_unmanage(client_list
->data
);
608 void client_unmanage(ObClient
*self
)
613 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
614 self
->window
, self
->frame
->plate
,
615 self
->class, self
->title
? self
->title
: "");
617 g_assert(self
!= NULL
);
619 /* we dont want events no more. do this before hiding the frame so we
620 don't generate more events */
621 XSelectInput(ob_display
, self
->window
, NoEventMask
);
623 frame_hide(self
->frame
);
624 /* flush to send the hide to the server quickly */
627 /* ignore enter events from the unmap so it doesnt mess with the
629 event_ignore_all_queued_enters();
631 mouse_grab_for_client(self
, FALSE
);
633 /* remove the window from our save set */
634 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
636 /* kill the property windows */
637 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
639 /* update the focus lists */
640 focus_order_remove(self
);
641 if (client_focused(self
)) {
642 /* don't leave an invalid focus_client */
646 client_list
= g_list_remove(client_list
, self
);
647 stacking_remove(self
);
648 g_hash_table_remove(window_map
, &self
->window
);
650 /* once the client is out of the list, update the struts to remove its
652 if (STRUT_EXISTS(self
->strut
))
653 screen_update_areas();
655 client_call_notifies(self
, client_destroy_notifies
);
657 /* tell our parent(s) that we're gone */
658 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
659 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
660 if (it
->data
!= self
)
661 ((ObClient
*)it
->data
)->transients
=
662 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
663 } else if (self
->transient_for
) { /* transient of window */
664 self
->transient_for
->transients
=
665 g_slist_remove(self
->transient_for
->transients
, self
);
668 /* tell our transients that we're gone */
669 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
670 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
671 ((ObClient
*)it
->data
)->transient_for
= NULL
;
672 client_calc_layer(it
->data
);
676 /* remove from its group */
678 group_remove(self
->group
, self
);
682 /* restore the window's original geometry so it is not lost */
686 /* give the client its border back */
687 client_toggle_border(self
, TRUE
);
691 if (self
->fullscreen
)
692 a
= self
->pre_fullscreen_area
;
693 else if (self
->max_horz
|| self
->max_vert
) {
694 if (self
->max_horz
) {
695 a
.x
= self
->pre_max_area
.x
;
696 a
.width
= self
->pre_max_area
.width
;
698 if (self
->max_vert
) {
699 a
.y
= self
->pre_max_area
.y
;
700 a
.height
= self
->pre_max_area
.height
;
704 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
705 /* let it be moved and resized no matter what */
706 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
707 self
->decorations
= 0; /* unmanaged windows have no decor */
709 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
712 /* reparent the window out of the frame, and free the frame */
713 frame_release_client(self
->frame
);
714 frame_free(self
->frame
);
717 if (ob_state() != OB_STATE_EXITING
) {
718 /* these values should not be persisted across a window
720 PROP_ERASE(self
->window
, net_wm_desktop
);
721 PROP_ERASE(self
->window
, net_wm_state
);
722 PROP_ERASE(self
->window
, wm_state
);
724 /* if we're left in an unmapped state, the client wont be mapped.
725 this is bad, since we will no longer be managing the window on
727 XMapWindow(ob_display
, self
->window
);
730 /* update the list hints */
733 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
735 /* free all data allocated in the client struct */
736 g_slist_free(self
->transients
);
737 for (j
= 0; j
< self
->nicons
; ++j
)
738 g_free(self
->icons
[j
].data
);
739 if (self
->nicons
> 0)
741 g_free(self
->wm_command
);
743 g_free(self
->icon_title
);
747 g_free(self
->client_machine
);
748 g_free(self
->sm_client_id
);
752 void client_fake_unmanage(ObClient
*self
)
754 /* this is all that got allocated to get the decorations */
756 frame_free(self
->frame
);
760 /*! Returns a new structure containing the per-app settings for this client.
761 The returned structure needs to be freed with g_free. */
762 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
764 ObAppSettings
*settings
;
767 settings
= config_create_app_settings();
769 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
770 ObAppSettings
*app
= it
->data
;
771 gboolean match
= TRUE
;
773 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
775 /* we know that either name or class is not NULL so it will have to
776 match to use the rule */
778 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
780 else if (app
->class &&
781 !g_pattern_match(app
->class,
782 strlen(self
->class), self
->class, NULL
))
784 else if (app
->role
&&
785 !g_pattern_match(app
->role
,
786 strlen(self
->role
), self
->role
, NULL
))
790 ob_debug("Window matching: %s\n", app
->name
);
792 /* copy the settings to our struct, overriding the existing
793 settings if they are not defaults */
794 config_app_settings_copy_non_defaults(app
, settings
);
798 if (settings
->shade
!= -1)
799 self
->shaded
= !!settings
->shade
;
800 if (settings
->decor
!= -1)
801 self
->undecorated
= !settings
->decor
;
802 if (settings
->iconic
!= -1)
803 self
->iconic
= !!settings
->iconic
;
804 if (settings
->skip_pager
!= -1)
805 self
->skip_pager
= !!settings
->skip_pager
;
806 if (settings
->skip_taskbar
!= -1)
807 self
->skip_taskbar
= !!settings
->skip_taskbar
;
809 if (settings
->max_vert
!= -1)
810 self
->max_vert
= !!settings
->max_vert
;
811 if (settings
->max_horz
!= -1)
812 self
->max_horz
= !!settings
->max_horz
;
814 if (settings
->fullscreen
!= -1)
815 self
->fullscreen
= !!settings
->fullscreen
;
817 if (settings
->desktop
) {
818 if (settings
->desktop
== DESKTOP_ALL
)
819 self
->desktop
= settings
->desktop
;
820 else if (settings
->desktop
> 0 &&
821 settings
->desktop
<= screen_num_desktops
)
822 self
->desktop
= settings
->desktop
- 1;
825 if (settings
->layer
== -1) {
829 else if (settings
->layer
== 0) {
833 else if (settings
->layer
== 1) {
840 static void client_restore_session_state(ObClient
*self
)
844 ob_debug_type(OB_DEBUG_SM
,
845 "Restore session for client %s\n", self
->title
);
847 if (!(it
= session_state_find(self
))) {
848 ob_debug_type(OB_DEBUG_SM
,
849 "Session data not found for client %s\n", self
->title
);
853 self
->session
= it
->data
;
855 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
858 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
859 self
->positioned
= USPosition
;
860 if (self
->session
->w
> 0)
861 self
->area
.width
= self
->session
->w
;
862 if (self
->session
->h
> 0)
863 self
->area
.height
= self
->session
->h
;
864 XResizeWindow(ob_display
, self
->window
,
865 self
->area
.width
, self
->area
.height
);
867 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
868 self
->session
->desktop
:
869 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
870 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
872 self
->shaded
= self
->session
->shaded
;
873 self
->iconic
= self
->session
->iconic
;
874 self
->skip_pager
= self
->session
->skip_pager
;
875 self
->skip_taskbar
= self
->session
->skip_taskbar
;
876 self
->fullscreen
= self
->session
->fullscreen
;
877 self
->above
= self
->session
->above
;
878 self
->below
= self
->session
->below
;
879 self
->max_horz
= self
->session
->max_horz
;
880 self
->max_vert
= self
->session
->max_vert
;
881 self
->undecorated
= self
->session
->undecorated
;
884 static gboolean
client_restore_session_stacking(ObClient
*self
)
888 if (!self
->session
) return FALSE
;
890 mypos
= g_list_find(session_saved_state
, self
->session
);
891 if (!mypos
) return FALSE
;
893 /* start above me and look for the first client */
894 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
897 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
898 ObClient
*c
= cit
->data
;
899 /* found a client that was in the session, so go below it */
900 if (c
->session
== it
->data
) {
901 stacking_below(CLIENT_AS_WINDOW(self
),
902 CLIENT_AS_WINDOW(cit
->data
));
910 void client_move_onscreen(ObClient
*self
, gboolean rude
)
912 gint x
= self
->area
.x
;
913 gint y
= self
->area
.y
;
914 if (client_find_onscreen(self
, &x
, &y
,
916 self
->area
.height
, rude
)) {
917 client_move(self
, x
, y
);
921 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
925 gint ox
= *x
, oy
= *y
;
926 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
930 RECT_SET(desired
, *x
, *y
, w
, h
);
931 all_a
= screen_area(self
->desktop
);
932 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
934 /* get where the frame would be */
935 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
937 /* get the requested size of the window with decorations */
938 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
939 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
941 /* This makes sure windows aren't entirely outside of the screen so you
942 can't see them at all.
943 It makes sure 10% of the window is on the screen at least. At don't let
944 it move itself off the top of the screen, which would hide the titlebar
945 on you. (The user can still do this if they want too, it's only limiting
948 XXX watch for xinerama dead areas...
950 if (client_normal(self
)) {
951 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
952 *x
= all_a
->x
+ all_a
->width
- fw
/10;
953 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
954 *y
= all_a
->y
+ all_a
->height
- fh
/10;
955 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
956 *x
= all_a
->x
- fw
*9/10;
957 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
958 *y
= all_a
->y
- fw
*9/10;
961 /* If rudeness wasn't requested, then figure out of the client is currently
962 entirely on the screen. If it is, and the position isn't changing by
963 request, and it is enlarging, then be rude even though it wasn't
966 Point oldtl
, oldtr
, oldbl
, oldbr
;
967 Point newtl
, newtr
, newbl
, newbr
;
968 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
970 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
971 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
972 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
973 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
974 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
976 POINT_SET(newtl
, *x
, *y
);
977 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
978 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
979 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
981 /* is it moving or just resizing from some corner? */
982 stationary_l
= oldtl
.x
== newtl
.x
;
983 stationary_r
= oldtr
.x
== newtr
.x
;
984 stationary_t
= oldtl
.y
== newtl
.y
;
985 stationary_b
= oldbl
.y
== newbl
.y
;
987 /* if left edge is growing and didnt move right edge */
988 if (stationary_r
&& newtl
.x
< oldtl
.x
)
990 /* if right edge is growing and didnt move left edge */
991 if (stationary_l
&& newtr
.x
> oldtr
.x
)
993 /* if top edge is growing and didnt move bottom edge */
994 if (stationary_b
&& newtl
.y
< oldtl
.y
)
996 /* if bottom edge is growing and didnt move top edge */
997 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1001 /* This here doesn't let windows even a pixel outside the struts/screen.
1002 * When called from client_manage, programs placing themselves are
1003 * forced completely onscreen, while things like
1004 * xterm -geometry resolution-width/2 will work fine. Trying to
1005 * place it completely offscreen will be handled in the above code.
1006 * Sorry for this confused comment, i am tired. */
1007 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1008 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1009 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1011 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1012 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1013 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1015 /* get where the client should be */
1016 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1018 return ox
!= *x
|| oy
!= *y
;
1021 static void client_toggle_border(ObClient
*self
, gboolean show
)
1023 /* adjust our idea of where the client is, based on its border. When the
1024 border is removed, the client should now be considered to be in a
1026 when re-adding the border to the client, the same operation needs to be
1028 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
1029 gint x
= oldx
, y
= oldy
;
1030 switch(self
->gravity
) {
1032 case NorthWestGravity
:
1034 case SouthWestGravity
:
1036 case NorthEastGravity
:
1038 case SouthEastGravity
:
1039 if (show
) x
-= self
->border_width
* 2;
1040 else x
+= self
->border_width
* 2;
1047 if (show
) x
-= self
->border_width
;
1048 else x
+= self
->border_width
;
1051 switch(self
->gravity
) {
1053 case NorthWestGravity
:
1055 case NorthEastGravity
:
1057 case SouthWestGravity
:
1059 case SouthEastGravity
:
1060 if (show
) y
-= self
->border_width
* 2;
1061 else y
+= self
->border_width
* 2;
1068 if (show
) y
-= self
->border_width
;
1069 else y
+= self
->border_width
;
1076 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
1078 /* set border_width to 0 because there is no border to add into
1079 calculations anymore */
1080 self
->border_width
= 0;
1082 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
1086 static void client_get_all(ObClient
*self
, gboolean real
)
1088 /* this is needed for the frame to set itself up */
1089 client_get_area(self
);
1091 /* these things can change the decor and functions of the window */
1093 client_get_mwm_hints(self
);
1094 /* this can change the mwmhints for special cases */
1095 client_get_type_and_transientness(self
);
1096 client_get_state(self
);
1097 client_update_normal_hints(self
);
1099 /* get the session related properties, these can change decorations
1100 from per-app settings */
1101 client_get_session_ids(self
);
1103 /* now we got everything that can affect the decorations */
1107 /* get this early so we have it for debugging */
1108 client_update_title(self
);
1110 client_update_protocols(self
);
1112 client_update_wmhints(self
);
1113 /* this may have already been called from client_update_wmhints */
1114 if (self
->transient_for
== NULL
)
1115 client_update_transient_for(self
);
1117 client_get_startup_id(self
);
1118 client_get_desktop(self
);/* uses transient data/group/startup id if a
1119 desktop is not specified */
1120 client_get_shaped(self
);
1123 /* a couple type-based defaults for new windows */
1125 /* this makes sure that these windows appear on all desktops */
1126 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1127 self
->desktop
= DESKTOP_ALL
;
1131 client_update_sync_request_counter(self
);
1134 client_get_colormap(self
);
1135 client_update_strut(self
);
1136 client_update_icons(self
);
1137 client_update_user_time_window(self
);
1138 if (!self
->user_time_window
) /* check if this would have been called */
1139 client_update_user_time(self
);
1140 client_update_icon_geometry(self
);
1143 static void client_get_startup_id(ObClient
*self
)
1145 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1147 PROP_GETS(self
->group
->leader
,
1148 net_startup_id
, utf8
, &self
->startup_id
);
1151 static void client_get_area(ObClient
*self
)
1153 XWindowAttributes wattrib
;
1156 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1157 g_assert(ret
!= BadWindow
);
1159 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1160 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1161 self
->border_width
= wattrib
.border_width
;
1163 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1164 wattrib
.width
, wattrib
.height
);
1167 static void client_get_desktop(ObClient
*self
)
1169 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1171 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1172 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1173 self
->desktop
= screen_num_desktops
- 1;
1177 gboolean trdesk
= FALSE
;
1179 if (self
->transient_for
) {
1180 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1181 self
->desktop
= self
->transient_for
->desktop
;
1184 /* if all the group is on one desktop, then open it on the
1187 gboolean first
= TRUE
;
1188 guint all
= screen_num_desktops
; /* not a valid value */
1190 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1191 ObClient
*c
= it
->data
;
1197 else if (all
!= c
->desktop
)
1198 all
= screen_num_desktops
; /* make it invalid */
1201 if (all
!= screen_num_desktops
) {
1202 self
->desktop
= all
;
1208 /* try get from the startup-notification protocol */
1209 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1210 if (self
->desktop
>= screen_num_desktops
&&
1211 self
->desktop
!= DESKTOP_ALL
)
1212 self
->desktop
= screen_num_desktops
- 1;
1214 /* defaults to the current desktop */
1215 self
->desktop
= screen_desktop
;
1220 static void client_get_state(ObClient
*self
)
1225 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1227 for (i
= 0; i
< num
; ++i
) {
1228 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1230 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1231 self
->shaded
= TRUE
;
1232 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1233 self
->iconic
= TRUE
;
1234 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1235 self
->skip_taskbar
= TRUE
;
1236 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1237 self
->skip_pager
= TRUE
;
1238 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1239 self
->fullscreen
= TRUE
;
1240 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1241 self
->max_vert
= TRUE
;
1242 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1243 self
->max_horz
= TRUE
;
1244 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1246 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1248 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1249 self
->demands_attention
= TRUE
;
1250 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1251 self
->undecorated
= TRUE
;
1258 static void client_get_shaped(ObClient
*self
)
1260 self
->shaped
= FALSE
;
1262 if (extensions_shape
) {
1267 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1269 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1270 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1272 self
->shaped
= (s
!= 0);
1277 void client_update_transient_for(ObClient
*self
)
1280 ObClient
*target
= NULL
;
1282 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1283 if (t
!= self
->window
) { /* cant be transient to itself! */
1284 target
= g_hash_table_lookup(window_map
, &t
);
1285 /* if this happens then we need to check for it*/
1286 g_assert(target
!= self
);
1287 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1288 /* this can happen when a dialog is a child of
1289 a dockapp, for example */
1293 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1295 Setting the transient_for to Root is actually illegal, however
1296 applications from time have done this to specify transient for
1299 Now you can do that by being a TYPE_DIALOG and not setting
1300 the transient_for hint at all on your window. But people still
1301 use Root, and Kwin is very strange in this regard.
1303 KWin 3.0 will not consider windows with transient_for set to
1304 Root as transient for their group *UNLESS* they are also modal.
1305 In that case, it will make them transient for the group. This
1306 leads to all sorts of weird behavior from KDE apps which are
1307 only tested in KWin. I'd like to follow their behavior just to
1308 make this work right with KDE stuff, but that seems wrong.
1310 if (!target
&& self
->group
) {
1311 /* not transient to a client, see if it is transient for a
1313 if (t
== RootWindow(ob_display
, ob_screen
)) {
1314 /* window is a transient for its group! */
1315 target
= OB_TRAN_GROUP
;
1319 } else if (self
->transient
&& self
->group
)
1320 target
= OB_TRAN_GROUP
;
1322 client_update_transient_tree(self
, self
->group
, self
->group
,
1323 self
->transient_for
, target
);
1324 self
->transient_for
= target
;
1328 static void client_update_transient_tree(ObClient
*self
,
1329 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1330 ObClient
* oldparent
,
1331 ObClient
*newparent
)
1337 Group transient windows are not allowed to have other group
1338 transient windows as their children.
1342 /* No change has occured */
1343 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1345 /** Remove the client from the transient tree wherever it has changed **/
1347 /* If the window is becoming a direct transient for a window in its group
1348 then any group transients which were our children and are now becoming
1349 our parents need to stop being our children.
1351 Group transients can't be children of group transients already, but
1352 we could have any number of direct parents above up, any of which could
1353 be transient for the group, and we need to remove it from our children.
1355 if (oldparent
!= newparent
&&
1356 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1357 newgroup
!= NULL
&& newgroup
== oldgroup
)
1359 ObClient
*look
= newparent
;
1361 self
->transients
= g_slist_remove(self
->transients
, look
);
1362 look
= look
->transient_for
;
1363 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1367 /* If the group changed, or if we are just becoming transient for the
1368 group, then we need to remove any old group transient windows
1369 from our children. But if we were already transient for the group, then
1370 other group transients are not our children. */
1371 if ((oldgroup
!= newgroup
||
1372 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1373 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1375 for (it
= self
->transients
; it
; it
= next
) {
1376 next
= g_slist_next(it
);
1378 if (c
->group
== oldgroup
)
1379 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1383 /* If we used to be transient for a group and now we are not, or we're
1384 transient for a new group, then we need to remove ourselves from all
1386 if (oldparent
== 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_remove(c
->transients
, self
);
1396 /* If we used to be transient for a single window and we are no longer
1397 transient for it, then we need to remove ourself from its children */
1398 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1399 oldparent
!= newparent
)
1400 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1403 /** Re-add the client to the transient tree wherever it has changed **/
1405 /* If we're now transient for a group and we weren't transient for it
1406 before then we need to add ourselves to all our new parents */
1407 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1408 oldparent
!= newparent
))
1410 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1412 if (c
!= self
&& (!c
->transient_for
||
1413 c
->transient_for
!= OB_TRAN_GROUP
))
1414 c
->transients
= g_slist_prepend(c
->transients
, self
);
1417 /* If we are now transient for a single window which we weren't before,
1418 we need to add ourselves to its children
1420 WARNING: Cyclical transient ness is possible if two windows are
1421 transient for eachother.
1423 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1424 newparent
!= oldparent
&&
1425 /* don't make ourself its child if it is already our child */
1426 !client_is_direct_child(self
, newparent
))
1427 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1429 /* If the group changed then we need to add any new group transient
1430 windows to our children. But if we're transient for the group, then
1431 other group transients are not our children.
1433 WARNING: Cyclical transient-ness is possible. For e.g. if:
1434 A is transient for the group
1435 B is transient for A
1436 C is transient for B
1437 A can't be transient for C or we have a cycle
1439 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1440 newparent
!= OB_TRAN_GROUP
)
1442 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1444 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1445 /* Don't make it our child if it is already our parent */
1446 !client_is_direct_child(c
, self
))
1448 self
->transients
= g_slist_prepend(self
->transients
, c
);
1454 static void client_get_mwm_hints(ObClient
*self
)
1459 self
->mwmhints
.flags
= 0; /* default to none */
1461 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1463 if (num
>= OB_MWM_ELEMENTS
) {
1464 self
->mwmhints
.flags
= hints
[0];
1465 self
->mwmhints
.functions
= hints
[1];
1466 self
->mwmhints
.decorations
= hints
[2];
1472 void client_get_type_and_transientness(ObClient
*self
)
1479 self
->transient
= FALSE
;
1481 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1482 /* use the first value that we know about in the array */
1483 for (i
= 0; i
< num
; ++i
) {
1484 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1485 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1486 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1487 self
->type
= OB_CLIENT_TYPE_DOCK
;
1488 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1489 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1490 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1491 self
->type
= OB_CLIENT_TYPE_MENU
;
1492 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1493 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1494 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1495 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1496 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1497 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1498 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1499 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1500 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1501 /* prevent this window from getting any decor or
1503 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1504 OB_MWM_FLAG_DECORATIONS
);
1505 self
->mwmhints
.decorations
= 0;
1506 self
->mwmhints
.functions
= 0;
1508 if (self
->type
!= (ObClientType
) -1)
1509 break; /* grab the first legit type */
1514 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1515 self
->transient
= TRUE
;
1517 if (self
->type
== (ObClientType
) -1) {
1518 /*the window type hint was not set, which means we either classify
1519 ourself as a normal window or a dialog, depending on if we are a
1521 if (self
->transient
)
1522 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1524 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1527 /* then, based on our type, we can update our transientness.. */
1528 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1529 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1530 self
->type
== OB_CLIENT_TYPE_MENU
||
1531 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1533 self
->transient
= TRUE
;
1537 void client_update_protocols(ObClient
*self
)
1540 guint num_return
, i
;
1542 self
->focus_notify
= FALSE
;
1543 self
->delete_window
= FALSE
;
1545 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1546 for (i
= 0; i
< num_return
; ++i
) {
1547 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1548 /* this means we can request the window to close */
1549 self
->delete_window
= TRUE
;
1550 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1551 /* if this protocol is requested, then the window will be
1552 notified whenever we want it to receive focus */
1553 self
->focus_notify
= TRUE
;
1555 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1556 /* if this protocol is requested, then resizing the
1557 window will be synchronized between the frame and the
1559 self
->sync_request
= TRUE
;
1567 void client_update_sync_request_counter(ObClient
*self
)
1571 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1572 self
->sync_counter
= i
;
1574 self
->sync_counter
= None
;
1578 void client_get_colormap(ObClient
*self
)
1580 XWindowAttributes wa
;
1582 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1583 client_update_colormap(self
, wa
.colormap
);
1586 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1588 self
->colormap
= colormap
;
1591 void client_update_normal_hints(ObClient
*self
)
1597 self
->min_ratio
= 0.0f
;
1598 self
->max_ratio
= 0.0f
;
1599 SIZE_SET(self
->size_inc
, 1, 1);
1600 SIZE_SET(self
->base_size
, 0, 0);
1601 SIZE_SET(self
->min_size
, 0, 0);
1602 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1604 /* get the hints from the window */
1605 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1606 /* normal windows can't request placement! har har
1607 if (!client_normal(self))
1609 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1611 if (size
.flags
& PWinGravity
)
1612 self
->gravity
= size
.win_gravity
;
1614 if (size
.flags
& PAspect
) {
1615 if (size
.min_aspect
.y
)
1617 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1618 if (size
.max_aspect
.y
)
1620 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1623 if (size
.flags
& PMinSize
)
1624 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1626 if (size
.flags
& PMaxSize
)
1627 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1629 if (size
.flags
& PBaseSize
)
1630 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1632 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1633 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1637 /*! This needs to be followed by a call to client_configure to make
1639 void client_setup_decor_and_functions(ObClient
*self
)
1641 /* start with everything (cept fullscreen) */
1643 (OB_FRAME_DECOR_TITLEBAR
|
1644 OB_FRAME_DECOR_HANDLE
|
1645 OB_FRAME_DECOR_GRIPS
|
1646 OB_FRAME_DECOR_BORDER
|
1647 OB_FRAME_DECOR_ICON
|
1648 OB_FRAME_DECOR_ALLDESKTOPS
|
1649 OB_FRAME_DECOR_ICONIFY
|
1650 OB_FRAME_DECOR_MAXIMIZE
|
1651 OB_FRAME_DECOR_SHADE
|
1652 OB_FRAME_DECOR_CLOSE
);
1654 (OB_CLIENT_FUNC_RESIZE
|
1655 OB_CLIENT_FUNC_MOVE
|
1656 OB_CLIENT_FUNC_ICONIFY
|
1657 OB_CLIENT_FUNC_MAXIMIZE
|
1658 OB_CLIENT_FUNC_SHADE
|
1659 OB_CLIENT_FUNC_CLOSE
|
1660 OB_CLIENT_FUNC_BELOW
|
1661 OB_CLIENT_FUNC_ABOVE
|
1662 OB_CLIENT_FUNC_UNDECORATE
);
1664 if (!(self
->min_size
.width
< self
->max_size
.width
||
1665 self
->min_size
.height
< self
->max_size
.height
))
1666 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1668 switch (self
->type
) {
1669 case OB_CLIENT_TYPE_NORMAL
:
1670 /* normal windows retain all of the possible decorations and
1671 functionality, and are the only windows that you can fullscreen */
1672 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1675 case OB_CLIENT_TYPE_DIALOG
:
1676 case OB_CLIENT_TYPE_UTILITY
:
1677 /* these windows don't have anything added or removed by default */
1680 case OB_CLIENT_TYPE_MENU
:
1681 case OB_CLIENT_TYPE_TOOLBAR
:
1682 /* these windows can't iconify or maximize */
1683 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1684 OB_FRAME_DECOR_MAXIMIZE
);
1685 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1686 OB_CLIENT_FUNC_MAXIMIZE
);
1689 case OB_CLIENT_TYPE_SPLASH
:
1690 /* these don't get get any decorations, and the only thing you can
1691 do with them is move them */
1692 self
->decorations
= 0;
1693 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1696 case OB_CLIENT_TYPE_DESKTOP
:
1697 /* these windows are not manipulated by the window manager */
1698 self
->decorations
= 0;
1699 self
->functions
= 0;
1702 case OB_CLIENT_TYPE_DOCK
:
1703 /* these windows are not manipulated by the window manager, but they
1704 can set below layer which has a special meaning */
1705 self
->decorations
= 0;
1706 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1710 /* Mwm Hints are applied subtractively to what has already been chosen for
1711 decor and functionality */
1712 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1713 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1714 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1715 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1717 /* if the mwm hints request no handle or title, then all
1718 decorations are disabled, but keep the border if that's
1720 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1721 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1723 self
->decorations
= 0;
1728 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1729 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1730 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1731 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1732 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1733 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1734 /* dont let mwm hints kill any buttons
1735 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1736 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1737 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1738 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1740 /* dont let mwm hints kill the close button
1741 if (! (self->mwmhints.functions & MwmFunc_Close))
1742 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1746 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1747 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1748 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1749 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1750 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1751 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1753 /* can't maximize without moving/resizing */
1754 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1755 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1756 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1757 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1758 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1761 if (self
->max_horz
&& self
->max_vert
) {
1762 /* you can't resize fully maximized windows */
1763 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1764 /* kill the handle on fully maxed windows */
1765 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1768 /* If there are no decorations to remove, don't allow the user to try
1770 if (self
->decorations
== 0)
1771 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1773 /* finally, the user can have requested no decorations, which overrides
1774 everything (but doesnt give it a border if it doesnt have one) */
1775 if (self
->undecorated
) {
1776 if (config_theme_keepborder
)
1777 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1779 self
->decorations
= 0;
1782 /* if we don't have a titlebar, then we cannot shade! */
1783 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1784 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1786 /* now we need to check against rules for the client's current state */
1787 if (self
->fullscreen
) {
1788 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1789 OB_CLIENT_FUNC_FULLSCREEN
|
1790 OB_CLIENT_FUNC_ICONIFY
);
1791 self
->decorations
= 0;
1794 client_change_allowed_actions(self
);
1797 static void client_change_allowed_actions(ObClient
*self
)
1802 /* desktop windows are kept on all desktops */
1803 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1804 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1806 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1807 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1808 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1809 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1810 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1811 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1812 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1813 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1814 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1815 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1816 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1817 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1818 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1819 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1820 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1822 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1823 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1824 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1825 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1826 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1827 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1829 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1831 /* make sure the window isn't breaking any rules now */
1833 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1834 if (self
->frame
) client_shade(self
, FALSE
);
1835 else self
->shaded
= FALSE
;
1837 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1838 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1839 else self
->iconic
= FALSE
;
1841 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1842 if (self
->frame
) client_fullscreen(self
, FALSE
);
1843 else self
->fullscreen
= FALSE
;
1845 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1847 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1848 else self
->max_vert
= self
->max_horz
= FALSE
;
1852 void client_reconfigure(ObClient
*self
)
1854 /* by making this pass FALSE for user, we avoid the emacs event storm where
1855 every configurenotify causes an update in its normal hints, i think this
1856 is generally what we want anyways... */
1857 client_configure(self
, self
->area
.x
, self
->area
.y
,
1858 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1861 void client_update_wmhints(ObClient
*self
)
1865 /* assume a window takes input if it doesnt specify */
1866 self
->can_focus
= TRUE
;
1868 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1871 if (hints
->flags
& InputHint
)
1872 self
->can_focus
= hints
->input
;
1874 /* only do this when first managing the window *AND* when we aren't
1876 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1877 if (hints
->flags
& StateHint
)
1878 self
->iconic
= hints
->initial_state
== IconicState
;
1881 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1882 if (self
->urgent
&& !ur
)
1883 client_hilite(self
, TRUE
);
1884 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1885 client_hilite(self
, FALSE
);
1887 if (!(hints
->flags
& WindowGroupHint
))
1888 hints
->window_group
= None
;
1890 /* did the group state change? */
1891 if (hints
->window_group
!=
1892 (self
->group
? self
->group
->leader
: None
))
1894 ObGroup
*oldgroup
= self
->group
;
1896 /* remove from the old group if there was one */
1897 if (self
->group
!= NULL
) {
1898 group_remove(self
->group
, self
);
1902 /* add ourself to the group if we have one */
1903 if (hints
->window_group
!= None
) {
1904 self
->group
= group_add(hints
->window_group
, self
);
1907 /* Put ourselves into the new group's transient tree, and remove
1908 ourselves from the old group's */
1909 client_update_transient_tree(self
, oldgroup
, self
->group
,
1910 self
->transient_for
,
1911 self
->transient_for
);
1913 /* Lastly, being in a group, or not, can change if the window is
1914 transient for anything.
1916 The logic for this is:
1917 self->transient = TRUE always if the window wants to be
1918 transient for something, even if transient_for was NULL because
1919 it wasn't in a group before.
1921 If transient_for was NULL and oldgroup was NULL we can assume
1922 that when we add the new group, it will become transient for
1925 If transient_for was OB_TRAN_GROUP, then it must have already
1926 had a group. If it is getting a new group, the above call to
1927 client_update_transient_tree has already taken care of
1928 everything ! If it is losing all group status then it will
1929 no longer be transient for anything and that needs to be
1932 if (self
->transient
&&
1933 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1934 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1935 client_update_transient_for(self
);
1938 /* the WM_HINTS can contain an icon */
1939 if (hints
->flags
& IconPixmapHint
)
1940 client_update_icons(self
);
1946 void client_update_title(ObClient
*self
)
1949 gchar
*visible
= NULL
;
1951 g_free(self
->title
);
1954 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1955 /* try old x stuff */
1956 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1957 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1958 if (self
->transient
) {
1960 GNOME alert windows are not given titles:
1961 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1963 data
= g_strdup("");
1965 data
= g_strdup("Unnamed Window");
1969 if (self
->client_machine
) {
1970 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1975 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1976 self
->title
= visible
;
1979 frame_adjust_title(self
->frame
);
1981 /* update the icon title */
1983 g_free(self
->icon_title
);
1986 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1987 /* try old x stuff */
1988 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1989 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1990 data
= g_strdup(self
->title
);
1992 if (self
->client_machine
) {
1993 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1998 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1999 self
->icon_title
= visible
;
2002 void client_update_strut(ObClient
*self
)
2006 gboolean got
= FALSE
;
2009 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
2013 STRUT_PARTIAL_SET(strut
,
2014 data
[0], data
[2], data
[1], data
[3],
2015 data
[4], data
[5], data
[8], data
[9],
2016 data
[6], data
[7], data
[10], data
[11]);
2022 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2028 /* use the screen's width/height */
2029 a
= screen_physical_area();
2031 STRUT_PARTIAL_SET(strut
,
2032 data
[0], data
[2], data
[1], data
[3],
2033 a
->y
, a
->y
+ a
->height
- 1,
2034 a
->x
, a
->x
+ a
->width
- 1,
2035 a
->y
, a
->y
+ a
->height
- 1,
2036 a
->x
, a
->x
+ a
->width
- 1);
2042 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2043 0, 0, 0, 0, 0, 0, 0, 0);
2045 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2046 self
->strut
= strut
;
2048 /* updating here is pointless while we're being mapped cuz we're not in
2049 the client list yet */
2051 screen_update_areas();
2055 void client_update_icons(ObClient
*self
)
2061 for (i
= 0; i
< self
->nicons
; ++i
)
2062 g_free(self
->icons
[i
].data
);
2063 if (self
->nicons
> 0)
2064 g_free(self
->icons
);
2067 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2068 /* figure out how many valid icons are in here */
2070 while (num
- i
> 2) {
2074 if (i
> num
|| w
*h
== 0) break;
2078 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2080 /* store the icons */
2082 for (j
= 0; j
< self
->nicons
; ++j
) {
2085 w
= self
->icons
[j
].width
= data
[i
++];
2086 h
= self
->icons
[j
].height
= data
[i
++];
2088 if (w
*h
== 0) continue;
2090 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2091 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2096 self
->icons
[j
].data
[t
] =
2097 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2098 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2099 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2100 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2109 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2110 if (hints
->flags
& IconPixmapHint
) {
2112 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2113 xerror_set_ignore(TRUE
);
2114 if (!RrPixmapToRGBA(ob_rr_inst
,
2116 (hints
->flags
& IconMaskHint
?
2117 hints
->icon_mask
: None
),
2118 &self
->icons
[self
->nicons
-1].width
,
2119 &self
->icons
[self
->nicons
-1].height
,
2120 &self
->icons
[self
->nicons
-1].data
)){
2121 g_free(&self
->icons
[self
->nicons
-1]);
2124 xerror_set_ignore(FALSE
);
2130 /* set the default icon onto the window
2131 in theory, this could be a race, but if a window doesn't set an icon
2132 or removes it entirely, it's not very likely it is going to set one
2133 right away afterwards */
2134 if (self
->nicons
== 0) {
2135 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2138 data
= g_new(gulong
, 48*48+2);
2139 data
[0] = data
[1] = 48;
2140 for (i
= 0; i
< 48*48; ++i
)
2141 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2142 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2143 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2144 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2145 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2147 } else if (self
->frame
)
2148 /* don't draw the icon empty if we're just setting one now anyways,
2149 we'll get the property change any second */
2150 frame_adjust_icon(self
->frame
);
2153 void client_update_user_time(ObClient
*self
)
2156 gboolean got
= FALSE
;
2158 if (self
->user_time_window
)
2159 got
= PROP_GET32(self
->user_time_window
,
2160 net_wm_user_time
, cardinal
, &time
);
2162 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2165 /* we set this every time, not just when it grows, because in practice
2166 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2167 backward we don't want all windows to stop focusing. we'll just
2168 assume noone is setting times older than the last one, cuz that
2169 would be pretty stupid anyways
2171 self
->user_time
= time
;
2173 /*ob_debug("window %s user time %u\n", self->title, time);*/
2177 void client_update_user_time_window(ObClient
*self
)
2181 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2184 if (w
!= self
->user_time_window
) {
2185 /* remove the old window */
2186 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2187 self
->user_time_window
= None
;
2189 if (self
->group
&& self
->group
->leader
== w
) {
2190 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2191 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2192 /* do it anyways..? */
2194 else if (w
== self
->window
) {
2195 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2196 "_NET_WM_USER_TIME_WINDOW to itself\n");
2197 w
= None
; /* don't do it */
2200 /* add the new window */
2201 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2202 self
->user_time_window
= w
;
2204 /* and update from it */
2205 client_update_user_time(self
);
2209 void client_update_icon_geometry(ObClient
*self
)
2214 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2216 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2219 /* don't let them set it with an area < 0 */
2220 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2221 MAX(data
[2],0), MAX(data
[3],0));
2225 static void client_get_session_ids(ObClient
*self
)
2232 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2235 /* get the SM_CLIENT_ID */
2238 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2240 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2242 /* get the WM_CLASS (name and class). make them "" if they are not
2246 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2248 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2252 self
->name
= g_strdup(ss
[0]);
2254 self
->class = g_strdup(ss
[1]);
2259 if (self
->name
== NULL
) self
->name
= g_strdup("");
2260 if (self
->class == NULL
) self
->class = g_strdup("");
2262 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2265 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2267 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2272 self
->role
= g_strdup("");
2274 /* get the WM_COMMAND */
2278 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2280 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2283 /* merge/mash them all together */
2284 gchar
*merge
= NULL
;
2287 for (i
= 0; ss
[i
]; ++i
) {
2290 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2292 merge
= g_strconcat(ss
[i
], NULL
);
2297 self
->wm_command
= merge
;
2300 /* get the WM_CLIENT_MACHINE */
2303 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2305 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2308 gchar localhost
[128];
2310 gethostname(localhost
, 127);
2311 localhost
[127] = '\0';
2312 if (strcmp(localhost
, s
) != 0)
2313 self
->client_machine
= s
;
2319 static void client_change_wm_state(ObClient
*self
)
2324 old
= self
->wmstate
;
2326 if (self
->shaded
|| self
->iconic
||
2327 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2329 self
->wmstate
= IconicState
;
2331 self
->wmstate
= NormalState
;
2333 if (old
!= self
->wmstate
) {
2334 PROP_MSG(self
->window
, kde_wm_change_state
,
2335 self
->wmstate
, 1, 0, 0);
2337 state
[0] = self
->wmstate
;
2339 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2340 ob_debug("setting wm_state %d\n", self
->wmstate
);
2344 static void client_change_state(ObClient
*self
)
2346 gulong netstate
[11];
2351 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2353 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2355 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2356 if (self
->skip_taskbar
)
2357 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2358 if (self
->skip_pager
)
2359 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2360 if (self
->fullscreen
)
2361 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2363 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2365 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2367 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2369 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2370 if (self
->demands_attention
)
2371 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2372 if (self
->undecorated
)
2373 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2374 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2377 frame_adjust_state(self
->frame
);
2380 ObClient
*client_search_focus_tree(ObClient
*self
)
2385 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2386 if (client_focused(it
->data
)) return it
->data
;
2387 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2392 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2394 if (self
->transient_for
) {
2395 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2396 return client_search_focus_tree_full(self
->transient_for
);
2399 gboolean recursed
= FALSE
;
2401 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2402 if (!((ObClient
*)it
->data
)->transient_for
) {
2404 if ((c
= client_search_focus_tree_full(it
->data
)))
2413 /* this function checks the whole tree, the client_search_focus_tree~
2414 does not, so we need to check this window */
2415 if (client_focused(self
))
2417 return client_search_focus_tree(self
);
2420 static ObStackingLayer
calc_layer(ObClient
*self
)
2424 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2425 l
= OB_STACKING_LAYER_DESKTOP
;
2426 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2427 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2428 else l
= OB_STACKING_LAYER_ABOVE
;
2430 else if ((self
->fullscreen
||
2431 /* No decorations and fills the monitor = oldskool fullscreen.
2432 But not for maximized windows.
2434 (self
->decorations
== 0 &&
2435 !(self
->max_horz
&& self
->max_vert
) &&
2436 RECT_EQUAL(self
->area
,
2437 *screen_physical_area_monitor
2438 (client_monitor(self
))))) &&
2439 (client_focused(self
) || client_search_focus_tree(self
)))
2440 l
= OB_STACKING_LAYER_FULLSCREEN
;
2441 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2442 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2443 else l
= OB_STACKING_LAYER_NORMAL
;
2448 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2449 ObStackingLayer min
)
2451 ObStackingLayer old
, own
;
2455 own
= calc_layer(self
);
2456 self
->layer
= MAX(own
, min
);
2458 if (self
->layer
!= old
) {
2459 stacking_remove(CLIENT_AS_WINDOW(self
));
2460 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2463 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2464 client_calc_layer_recursive(it
->data
, orig
,
2468 void client_calc_layer(ObClient
*self
)
2475 /* transients take on the layer of their parents */
2476 it
= client_search_all_top_parents(self
);
2478 for (; it
; it
= g_slist_next(it
))
2479 client_calc_layer_recursive(it
->data
, orig
, 0);
2482 gboolean
client_should_show(ObClient
*self
)
2486 if (client_normal(self
) && screen_showing_desktop
)
2488 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2494 gboolean
client_show(ObClient
*self
)
2496 gboolean show
= FALSE
;
2498 if (client_should_show(self
)) {
2499 frame_show(self
->frame
);
2502 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2503 it needs to be in IconicState. This includes when it is on another
2506 client_change_wm_state(self
);
2511 gboolean
client_hide(ObClient
*self
)
2513 gboolean hide
= FALSE
;
2515 if (!client_should_show(self
)) {
2516 if (self
== focus_client
) {
2517 /* if there is a grab going on, then we need to cancel it. if we
2518 move focus during the grab, applications will get
2519 NotifyWhileGrabbed events and ignore them !
2521 actions should not rely on being able to move focus during an
2524 if (keyboard_interactively_grabbed())
2525 keyboard_interactive_cancel();
2528 frame_hide(self
->frame
);
2531 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2532 it needs to be in IconicState. This includes when it is on another
2535 client_change_wm_state(self
);
2540 void client_showhide(ObClient
*self
)
2542 if (!client_show(self
))
2546 gboolean
client_normal(ObClient
*self
) {
2547 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2548 self
->type
== OB_CLIENT_TYPE_DOCK
||
2549 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2552 gboolean
client_helper(ObClient
*self
)
2554 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2555 self
->type
== OB_CLIENT_TYPE_MENU
||
2556 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2559 gboolean
client_mouse_focusable(ObClient
*self
)
2561 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2562 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2563 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2564 self
->type
== OB_CLIENT_TYPE_DOCK
);
2567 gboolean
client_enter_focusable(ObClient
*self
)
2569 /* you can focus desktops but it shouldn't on enter */
2570 return (client_mouse_focusable(self
) &&
2571 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2575 static void client_apply_startup_state(ObClient
*self
)
2577 /* set the desktop hint, to make sure that it always exists */
2578 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2580 /* these are in a carefully crafted order.. */
2583 self
->iconic
= FALSE
;
2584 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2586 if (self
->fullscreen
) {
2587 self
->fullscreen
= FALSE
;
2588 client_fullscreen(self
, TRUE
);
2590 if (self
->undecorated
) {
2591 self
->undecorated
= FALSE
;
2592 client_set_undecorated(self
, TRUE
);
2595 self
->shaded
= FALSE
;
2596 client_shade(self
, TRUE
);
2598 if (self
->demands_attention
) {
2599 self
->demands_attention
= FALSE
;
2600 client_hilite(self
, TRUE
);
2603 if (self
->max_vert
&& self
->max_horz
) {
2604 self
->max_vert
= self
->max_horz
= FALSE
;
2605 client_maximize(self
, TRUE
, 0);
2606 } else if (self
->max_vert
) {
2607 self
->max_vert
= FALSE
;
2608 client_maximize(self
, TRUE
, 2);
2609 } else if (self
->max_horz
) {
2610 self
->max_horz
= FALSE
;
2611 client_maximize(self
, TRUE
, 1);
2614 /* nothing to do for the other states:
2623 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2625 /* these should be the current values. this is for when you're not moving,
2627 g_assert(*x
== self
->area
.x
);
2628 g_assert(oldw
== self
->area
.width
);
2631 switch (self
->gravity
) {
2633 case NorthWestGravity
:
2635 case SouthWestGravity
:
2642 *x
-= (neww
- oldw
) / 2;
2644 case NorthEastGravity
:
2646 case SouthEastGravity
:
2652 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2654 /* these should be the current values. this is for when you're not moving,
2656 g_assert(*y
== self
->area
.y
);
2657 g_assert(oldh
== self
->area
.height
);
2660 switch (self
->gravity
) {
2662 case NorthWestGravity
:
2664 case NorthEastGravity
:
2671 *y
-= (newh
- oldh
) / 2;
2673 case SouthWestGravity
:
2675 case SouthEastGravity
:
2681 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2682 gint
*logicalw
, gint
*logicalh
,
2685 Rect desired_area
= {*x
, *y
, *w
, *h
};
2687 /* make the frame recalculate its dimentions n shit without changing
2688 anything visible for real, this way the constraints below can work with
2689 the updated frame dimensions. */
2690 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2692 /* work within the prefered sizes given by the window */
2693 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2694 gint basew
, baseh
, minw
, minh
;
2696 /* base size is substituted with min size if not specified */
2697 if (self
->base_size
.width
|| self
->base_size
.height
) {
2698 basew
= self
->base_size
.width
;
2699 baseh
= self
->base_size
.height
;
2701 basew
= self
->min_size
.width
;
2702 baseh
= self
->min_size
.height
;
2704 /* min size is substituted with base size if not specified */
2705 if (self
->min_size
.width
|| self
->min_size
.height
) {
2706 minw
= self
->min_size
.width
;
2707 minh
= self
->min_size
.height
;
2709 minw
= self
->base_size
.width
;
2710 minh
= self
->base_size
.height
;
2713 /* if this is a user-requested resize, then check against min/max
2716 /* smaller than min size or bigger than max size? */
2717 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2718 if (*w
< minw
) *w
= minw
;
2719 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2720 if (*h
< minh
) *h
= minh
;
2725 /* keep to the increments */
2726 *w
/= self
->size_inc
.width
;
2727 *h
/= self
->size_inc
.height
;
2729 /* you cannot resize to nothing */
2730 if (basew
+ *w
< 1) *w
= 1 - basew
;
2731 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2733 /* save the logical size */
2734 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2735 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2737 *w
*= self
->size_inc
.width
;
2738 *h
*= self
->size_inc
.height
;
2743 /* adjust the height to match the width for the aspect ratios.
2744 for this, min size is not substituted for base size ever. */
2745 *w
-= self
->base_size
.width
;
2746 *h
-= self
->base_size
.height
;
2748 if (!self
->fullscreen
) {
2749 if (self
->min_ratio
)
2750 if (*h
* self
->min_ratio
> *w
) {
2751 *h
= (gint
)(*w
/ self
->min_ratio
);
2753 /* you cannot resize to nothing */
2756 *w
= (gint
)(*h
* self
->min_ratio
);
2759 if (self
->max_ratio
)
2760 if (*h
* self
->max_ratio
< *w
) {
2761 *h
= (gint
)(*w
/ self
->max_ratio
);
2763 /* you cannot resize to nothing */
2766 *w
= (gint
)(*h
* self
->min_ratio
);
2771 *w
+= self
->base_size
.width
;
2772 *h
+= self
->base_size
.height
;
2775 /* gets the frame's position */
2776 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2778 /* these positions are frame positions, not client positions */
2780 /* set the size and position if fullscreen */
2781 if (self
->fullscreen
) {
2785 i
= screen_find_monitor(&desired_area
);
2786 a
= screen_physical_area_monitor(i
);
2793 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2795 } else if (self
->max_horz
|| self
->max_vert
) {
2799 i
= screen_find_monitor(&desired_area
);
2800 a
= screen_area_monitor(self
->desktop
, i
);
2802 /* set the size and position if maximized */
2803 if (self
->max_horz
) {
2805 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2807 if (self
->max_vert
) {
2809 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2812 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2816 /* gets the client's position */
2817 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2819 /* these override the above states! if you cant move you can't move! */
2821 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2825 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2826 *w
= self
->area
.width
;
2827 *h
= self
->area
.height
;
2836 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2837 gboolean user
, gboolean final
)
2840 gboolean send_resize_client
;
2841 gboolean moved
= FALSE
, resized
= FALSE
;
2842 gboolean fmoved
, fresized
;
2843 guint fdecor
= self
->frame
->decorations
;
2844 gboolean fhorz
= self
->frame
->max_horz
;
2845 gboolean fvert
= self
->frame
->max_vert
;
2846 gint logicalw
, logicalh
;
2848 /* find the new x, y, width, and height (and logical size) */
2849 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2851 /* set the logical size if things changed */
2852 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2853 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2855 /* figure out if we moved or resized or what */
2856 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2857 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2859 oldw
= self
->area
.width
;
2860 oldh
= self
->area
.height
;
2861 RECT_SET(self
->area
, x
, y
, w
, h
);
2863 /* for app-requested resizes, always resize if 'resized' is true.
2864 for user-requested ones, only resize if final is true, or when
2865 resizing in redraw mode */
2866 send_resize_client
= ((!user
&& resized
) ||
2868 (resized
&& config_resize_redraw
))));
2870 /* if the client is enlarging, then resize the client before the frame */
2871 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2872 XResizeWindow(ob_display
, self
->window
,
2873 MAX(w
, oldw
), MAX(h
, oldh
));
2874 /* resize the plate to show the client padding color underneath */
2875 frame_adjust_client_area(self
->frame
);
2878 /* find the frame's dimensions and move/resize it */
2882 /* if decorations changed, then readjust everything for the frame */
2883 if (self
->decorations
!= fdecor
||
2884 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2886 fmoved
= fresized
= TRUE
;
2889 /* adjust the frame */
2890 if (fmoved
|| fresized
)
2891 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2893 if ((!user
|| (user
&& final
)) && !resized
)
2897 POINT_SET(self
->root_pos
,
2898 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2900 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2901 self
->border_width
);
2903 event
.type
= ConfigureNotify
;
2904 event
.xconfigure
.display
= ob_display
;
2905 event
.xconfigure
.event
= self
->window
;
2906 event
.xconfigure
.window
= self
->window
;
2908 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2909 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2911 /* root window real coords */
2912 event
.xconfigure
.x
= self
->root_pos
.x
;
2913 event
.xconfigure
.y
= self
->root_pos
.y
;
2914 event
.xconfigure
.width
= w
;
2915 event
.xconfigure
.height
= h
;
2916 event
.xconfigure
.border_width
= 0;
2917 event
.xconfigure
.above
= self
->frame
->plate
;
2918 event
.xconfigure
.override_redirect
= FALSE
;
2919 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2920 FALSE
, StructureNotifyMask
, &event
);
2923 /* if the client is shrinking, then resize the frame before the client */
2924 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2925 /* resize the plate to show the client padding color underneath */
2926 frame_adjust_client_area(self
->frame
);
2928 if (send_resize_client
)
2929 XResizeWindow(ob_display
, self
->window
, w
, h
);
2935 void client_fullscreen(ObClient
*self
, gboolean fs
)
2939 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2940 self
->fullscreen
== fs
) return; /* already done */
2942 self
->fullscreen
= fs
;
2943 client_change_state(self
); /* change the state hints on the client */
2946 self
->pre_fullscreen_area
= self
->area
;
2947 /* if the window is maximized, its area isn't all that meaningful.
2948 save it's premax area instead. */
2949 if (self
->max_horz
) {
2950 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2951 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2953 if (self
->max_vert
) {
2954 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2955 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2958 /* these will help configure_full figure out where to fullscreen
2962 w
= self
->area
.width
;
2963 h
= self
->area
.height
;
2965 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2966 self
->pre_fullscreen_area
.height
> 0);
2968 x
= self
->pre_fullscreen_area
.x
;
2969 y
= self
->pre_fullscreen_area
.y
;
2970 w
= self
->pre_fullscreen_area
.width
;
2971 h
= self
->pre_fullscreen_area
.height
;
2972 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2975 client_setup_decor_and_functions(self
);
2977 client_move_resize(self
, x
, y
, w
, h
);
2979 /* and adjust our layer/stacking. do this after resizing the window,
2980 and applying decorations, because windows which fill the screen are
2981 considered "fullscreen" and it affects their layer */
2982 client_calc_layer(self
);
2985 /* try focus us when we go into fullscreen mode */
2990 static void client_iconify_recursive(ObClient
*self
,
2991 gboolean iconic
, gboolean curdesk
,
2992 gboolean hide_animation
)
2995 gboolean changed
= FALSE
;
2998 if (self
->iconic
!= iconic
) {
2999 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3003 /* don't let non-normal windows iconify along with their parents
3005 if (client_normal(self
)) {
3006 self
->iconic
= iconic
;
3008 /* update the focus lists.. iconic windows go to the bottom of
3010 focus_order_to_bottom(self
);
3015 self
->iconic
= iconic
;
3017 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3018 self
->desktop
!= DESKTOP_ALL
)
3019 client_set_desktop(self
, screen_desktop
, FALSE
);
3021 /* this puts it after the current focused window */
3022 focus_order_remove(self
);
3023 focus_order_add_new(self
);
3030 client_change_state(self
);
3031 if (config_animate_iconify
&& !hide_animation
)
3032 frame_begin_iconify_animation(self
->frame
, iconic
);
3033 /* do this after starting the animation so it doesn't flash */
3034 client_showhide(self
);
3037 /* iconify all direct transients, and deiconify all transients
3039 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3040 if (it
->data
!= self
)
3041 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3042 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3046 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3047 gboolean hide_animation
)
3049 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3050 /* move up the transient chain as far as possible first */
3051 self
= client_search_top_normal_parent(self
);
3052 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3056 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3060 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3061 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3063 /* check if already done */
3065 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3066 if (dir
== 1 && self
->max_horz
) return;
3067 if (dir
== 2 && self
->max_vert
) return;
3069 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3070 if (dir
== 1 && !self
->max_horz
) return;
3071 if (dir
== 2 && !self
->max_vert
) return;
3074 /* these will help configure_full figure out which screen to fill with
3078 w
= self
->area
.width
;
3079 h
= self
->area
.height
;
3082 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3083 RECT_SET(self
->pre_max_area
,
3084 self
->area
.x
, self
->pre_max_area
.y
,
3085 self
->area
.width
, self
->pre_max_area
.height
);
3087 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3088 RECT_SET(self
->pre_max_area
,
3089 self
->pre_max_area
.x
, self
->area
.y
,
3090 self
->pre_max_area
.width
, self
->area
.height
);
3093 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3094 g_assert(self
->pre_max_area
.width
> 0);
3096 x
= self
->pre_max_area
.x
;
3097 w
= self
->pre_max_area
.width
;
3099 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3100 0, self
->pre_max_area
.height
);
3102 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3103 g_assert(self
->pre_max_area
.height
> 0);
3105 y
= self
->pre_max_area
.y
;
3106 h
= self
->pre_max_area
.height
;
3108 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3109 self
->pre_max_area
.width
, 0);
3113 if (dir
== 0 || dir
== 1) /* horz */
3114 self
->max_horz
= max
;
3115 if (dir
== 0 || dir
== 2) /* vert */
3116 self
->max_vert
= max
;
3118 client_change_state(self
); /* change the state hints on the client */
3120 client_setup_decor_and_functions(self
);
3122 client_move_resize(self
, x
, y
, w
, h
);
3125 void client_shade(ObClient
*self
, gboolean shade
)
3127 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3128 shade
) || /* can't shade */
3129 self
->shaded
== shade
) return; /* already done */
3131 self
->shaded
= shade
;
3132 client_change_state(self
);
3133 client_change_wm_state(self
); /* the window is being hidden/shown */
3134 /* resize the frame to just the titlebar */
3135 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3138 void client_close(ObClient
*self
)
3142 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3144 /* in the case that the client provides no means to requesting that it
3145 close, we just kill it */
3146 if (!self
->delete_window
)
3150 XXX: itd be cool to do timeouts and shit here for killing the client's
3152 like... if the window is around after 5 seconds, then the close button
3153 turns a nice red, and if this function is called again, the client is
3157 ce
.xclient
.type
= ClientMessage
;
3158 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3159 ce
.xclient
.display
= ob_display
;
3160 ce
.xclient
.window
= self
->window
;
3161 ce
.xclient
.format
= 32;
3162 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3163 ce
.xclient
.data
.l
[1] = event_curtime
;
3164 ce
.xclient
.data
.l
[2] = 0l;
3165 ce
.xclient
.data
.l
[3] = 0l;
3166 ce
.xclient
.data
.l
[4] = 0l;
3167 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3170 void client_kill(ObClient
*self
)
3172 XKillClient(ob_display
, self
->window
);
3175 void client_hilite(ObClient
*self
, gboolean hilite
)
3177 if (self
->demands_attention
== hilite
)
3178 return; /* no change */
3180 /* don't allow focused windows to hilite */
3181 self
->demands_attention
= hilite
&& !client_focused(self
);
3182 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3183 if (self
->demands_attention
)
3184 frame_flash_start(self
->frame
);
3186 frame_flash_stop(self
->frame
);
3187 client_change_state(self
);
3191 void client_set_desktop_recursive(ObClient
*self
,
3198 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3200 ob_debug("Setting desktop %u\n", target
+1);
3202 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3204 old
= self
->desktop
;
3205 self
->desktop
= target
;
3206 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3207 /* the frame can display the current desktop state */
3208 frame_adjust_state(self
->frame
);
3209 /* 'move' the window to the new desktop */
3211 client_showhide(self
);
3212 /* raise if it was not already on the desktop */
3213 if (old
!= DESKTOP_ALL
)
3214 stacking_raise(CLIENT_AS_WINDOW(self
));
3215 if (STRUT_EXISTS(self
->strut
))
3216 screen_update_areas();
3219 /* move all transients */
3220 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3221 if (it
->data
!= self
)
3222 if (client_is_direct_child(self
, it
->data
))
3223 client_set_desktop_recursive(it
->data
, target
, donthide
);
3226 void client_set_desktop(ObClient
*self
, guint target
,
3229 self
= client_search_top_normal_parent(self
);
3230 client_set_desktop_recursive(self
, target
, donthide
);
3233 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3235 while (child
!= parent
&&
3236 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3237 child
= child
->transient_for
;
3238 return child
== parent
;
3241 ObClient
*client_search_modal_child(ObClient
*self
)
3246 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3247 ObClient
*c
= it
->data
;
3248 if ((ret
= client_search_modal_child(c
))) return ret
;
3249 if (c
->modal
) return c
;
3254 gboolean
client_validate(ObClient
*self
)
3258 XSync(ob_display
, FALSE
); /* get all events on the server */
3260 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3261 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3262 XPutBackEvent(ob_display
, &e
);
3269 void client_set_wm_state(ObClient
*self
, glong state
)
3271 if (state
== self
->wmstate
) return; /* no change */
3275 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3278 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3283 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3285 gboolean shaded
= self
->shaded
;
3286 gboolean fullscreen
= self
->fullscreen
;
3287 gboolean undecorated
= self
->undecorated
;
3288 gboolean max_horz
= self
->max_horz
;
3289 gboolean max_vert
= self
->max_vert
;
3290 gboolean modal
= self
->modal
;
3291 gboolean iconic
= self
->iconic
;
3292 gboolean demands_attention
= self
->demands_attention
;
3293 gboolean above
= self
->above
;
3294 gboolean below
= self
->below
;
3297 if (!(action
== prop_atoms
.net_wm_state_add
||
3298 action
== prop_atoms
.net_wm_state_remove
||
3299 action
== prop_atoms
.net_wm_state_toggle
))
3300 /* an invalid action was passed to the client message, ignore it */
3303 for (i
= 0; i
< 2; ++i
) {
3304 Atom state
= i
== 0 ? data1
: data2
;
3306 if (!state
) continue;
3308 /* if toggling, then pick whether we're adding or removing */
3309 if (action
== prop_atoms
.net_wm_state_toggle
) {
3310 if (state
== prop_atoms
.net_wm_state_modal
)
3311 action
= modal
? prop_atoms
.net_wm_state_remove
:
3312 prop_atoms
.net_wm_state_add
;
3313 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3314 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3315 prop_atoms
.net_wm_state_add
;
3316 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3317 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3318 prop_atoms
.net_wm_state_add
;
3319 else if (state
== prop_atoms
.net_wm_state_shaded
)
3320 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3321 prop_atoms
.net_wm_state_add
;
3322 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3323 action
= self
->skip_taskbar
?
3324 prop_atoms
.net_wm_state_remove
:
3325 prop_atoms
.net_wm_state_add
;
3326 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3327 action
= self
->skip_pager
?
3328 prop_atoms
.net_wm_state_remove
:
3329 prop_atoms
.net_wm_state_add
;
3330 else if (state
== prop_atoms
.net_wm_state_hidden
)
3331 action
= self
->iconic
?
3332 prop_atoms
.net_wm_state_remove
:
3333 prop_atoms
.net_wm_state_add
;
3334 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3335 action
= fullscreen
?
3336 prop_atoms
.net_wm_state_remove
:
3337 prop_atoms
.net_wm_state_add
;
3338 else if (state
== prop_atoms
.net_wm_state_above
)
3339 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3340 prop_atoms
.net_wm_state_add
;
3341 else if (state
== prop_atoms
.net_wm_state_below
)
3342 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3343 prop_atoms
.net_wm_state_add
;
3344 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3345 action
= self
->demands_attention
?
3346 prop_atoms
.net_wm_state_remove
:
3347 prop_atoms
.net_wm_state_add
;
3348 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3349 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3350 prop_atoms
.net_wm_state_add
;
3353 if (action
== prop_atoms
.net_wm_state_add
) {
3354 if (state
== prop_atoms
.net_wm_state_modal
) {
3356 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3358 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3360 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3362 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3363 self
->skip_taskbar
= TRUE
;
3364 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3365 self
->skip_pager
= TRUE
;
3366 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3368 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3370 } else if (state
== prop_atoms
.net_wm_state_above
) {
3373 } else if (state
== prop_atoms
.net_wm_state_below
) {
3376 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3377 demands_attention
= TRUE
;
3378 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3382 } else { /* action == prop_atoms.net_wm_state_remove */
3383 if (state
== prop_atoms
.net_wm_state_modal
) {
3385 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3387 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3389 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3391 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3392 self
->skip_taskbar
= FALSE
;
3393 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3394 self
->skip_pager
= FALSE
;
3395 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3397 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3399 } else if (state
== prop_atoms
.net_wm_state_above
) {
3401 } else if (state
== prop_atoms
.net_wm_state_below
) {
3403 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3404 demands_attention
= FALSE
;
3405 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3406 undecorated
= FALSE
;
3411 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3412 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3414 if (max_horz
== max_vert
) { /* both going the same way */
3415 client_maximize(self
, max_horz
, 0);
3417 client_maximize(self
, max_horz
, 1);
3418 client_maximize(self
, max_vert
, 2);
3422 if (max_horz
!= self
->max_horz
)
3423 client_maximize(self
, max_horz
, 1);
3425 client_maximize(self
, max_vert
, 2);
3428 /* change fullscreen state before shading, as it will affect if the window
3430 if (fullscreen
!= self
->fullscreen
)
3431 client_fullscreen(self
, fullscreen
);
3432 if (shaded
!= self
->shaded
)
3433 client_shade(self
, shaded
);
3434 if (undecorated
!= self
->undecorated
)
3435 client_set_undecorated(self
, undecorated
);
3436 if (above
!= self
->above
|| below
!= self
->below
) {
3437 self
->above
= above
;
3438 self
->below
= below
;
3439 client_calc_layer(self
);
3442 if (modal
!= self
->modal
) {
3443 self
->modal
= modal
;
3444 /* when a window changes modality, then its stacking order with its
3445 transients needs to change */
3446 stacking_raise(CLIENT_AS_WINDOW(self
));
3448 /* it also may get focused. if something is focused that shouldn't
3449 be focused anymore, then move the focus */
3450 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3451 client_focus(focus_client
);
3454 if (iconic
!= self
->iconic
)
3455 client_iconify(self
, iconic
, FALSE
, FALSE
);
3457 if (demands_attention
!= self
->demands_attention
)
3458 client_hilite(self
, demands_attention
);
3460 client_change_state(self
); /* change the hint to reflect these changes */
3463 ObClient
*client_focus_target(ObClient
*self
)
3465 ObClient
*child
= NULL
;
3467 child
= client_search_modal_child(self
);
3468 if (child
) return child
;
3472 gboolean
client_can_focus(ObClient
*self
)
3474 /* choose the correct target */
3475 self
= client_focus_target(self
);
3477 if (!self
->frame
->visible
)
3480 if (!(self
->can_focus
|| self
->focus_notify
))
3486 gboolean
client_focus(ObClient
*self
)
3488 /* choose the correct target */
3489 self
= client_focus_target(self
);
3491 if (!client_can_focus(self
)) {
3492 if (!self
->frame
->visible
) {
3493 /* update the focus lists */
3494 focus_order_to_top(self
);
3499 ob_debug_type(OB_DEBUG_FOCUS
,
3500 "Focusing client \"%s\" at time %u\n",
3501 self
->title
, event_curtime
);
3503 /* if there is a grab going on, then we need to cancel it. if we move
3504 focus during the grab, applications will get NotifyWhileGrabbed events
3507 actions should not rely on being able to move focus during an
3510 if (keyboard_interactively_grabbed())
3511 keyboard_interactive_cancel();
3513 xerror_set_ignore(TRUE
);
3514 xerror_occured
= FALSE
;
3516 if (self
->can_focus
) {
3517 /* This can cause a BadMatch error with CurrentTime, or if an app
3518 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3519 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3523 if (self
->focus_notify
) {
3525 ce
.xclient
.type
= ClientMessage
;
3526 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3527 ce
.xclient
.display
= ob_display
;
3528 ce
.xclient
.window
= self
->window
;
3529 ce
.xclient
.format
= 32;
3530 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3531 ce
.xclient
.data
.l
[1] = event_curtime
;
3532 ce
.xclient
.data
.l
[2] = 0l;
3533 ce
.xclient
.data
.l
[3] = 0l;
3534 ce
.xclient
.data
.l
[4] = 0l;
3535 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3538 xerror_set_ignore(FALSE
);
3540 return !xerror_occured
;
3543 /*! Present the client to the user.
3544 @param raise If the client should be raised or not. You should only set
3545 raise to false if you don't care if the window is completely
3548 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3550 /* if using focus_delay, stop the timer now so that focus doesn't
3552 event_halt_focus_delay();
3554 if (client_normal(self
) && screen_showing_desktop
)
3555 screen_show_desktop(FALSE
, self
);
3557 client_iconify(self
, FALSE
, here
, FALSE
);
3558 if (self
->desktop
!= DESKTOP_ALL
&&
3559 self
->desktop
!= screen_desktop
)
3562 client_set_desktop(self
, screen_desktop
, FALSE
);
3564 screen_set_desktop(self
->desktop
, FALSE
);
3565 } else if (!self
->frame
->visible
)
3566 /* if its not visible for other reasons, then don't mess
3570 client_shade(self
, FALSE
);
3572 stacking_raise(CLIENT_AS_WINDOW(self
));
3577 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3579 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3580 gboolean allow
= FALSE
;
3582 /* if the request came from the user, or if nothing is focused, then grant
3584 if the currently focused app doesn't set a user_time, then it can't
3585 benefit from any focus stealing prevention.
3587 if (user
|| !focus_client
|| !last_time
)
3589 /* otherwise, if they didn't give a time stamp or if it is too old, they
3592 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3594 ob_debug_type(OB_DEBUG_FOCUS
,
3595 "Want to activate window 0x%x with time %u (last time %u), "
3596 "source=%s allowing? %d\n",
3597 self
->window
, event_curtime
, last_time
,
3598 (user
? "user" : "application"), allow
);
3601 client_present(self
, here
, TRUE
);
3603 /* don't focus it but tell the user it wants attention */
3604 client_hilite(self
, TRUE
);
3607 static void client_bring_helper_windows_recursive(ObClient
*self
,
3612 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3613 client_bring_helper_windows_recursive(it
->data
, desktop
);
3615 if (client_helper(self
) &&
3616 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3618 client_set_desktop(self
, desktop
, FALSE
);
3622 void client_bring_helper_windows(ObClient
*self
)
3624 client_bring_helper_windows_recursive(self
, self
->desktop
);
3627 gboolean
client_focused(ObClient
*self
)
3629 return self
== focus_client
;
3632 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3635 gulong min_diff
, min_i
;
3637 if (!self
->nicons
) {
3638 ObClientIcon
*parent
= NULL
;
3640 if (self
->transient_for
) {
3641 if (self
->transient_for
!= OB_TRAN_GROUP
)
3642 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3645 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3646 ObClient
*c
= it
->data
;
3647 if (c
!= self
&& !c
->transient_for
) {
3648 if ((parent
= client_icon_recursive(c
, w
, h
)))
3658 /* some kind of crappy approximation to find the icon closest in size to
3659 what we requested, but icons are generally all the same ratio as
3660 eachother so it's good enough. */
3662 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3665 for (i
= 1; i
< self
->nicons
; ++i
) {
3668 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3669 if (diff
< min_diff
) {
3674 return &self
->icons
[min_i
];
3677 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3680 static ObClientIcon deficon
;
3682 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3683 deficon
.width
= deficon
.height
= 48;
3684 deficon
.data
= ob_rr_theme
->def_win_icon
;
3690 void client_set_layer(ObClient
*self
, gint layer
)
3694 self
->above
= FALSE
;
3695 } else if (layer
== 0) {
3696 self
->below
= self
->above
= FALSE
;
3698 self
->below
= FALSE
;
3701 client_calc_layer(self
);
3702 client_change_state(self
); /* reflect this in the state hints */
3705 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3707 if (self
->undecorated
!= undecorated
&&
3708 /* don't let it undecorate if the function is missing, but let
3710 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3712 self
->undecorated
= undecorated
;
3713 client_setup_decor_and_functions(self
);
3714 client_reconfigure(self
); /* show the lack of decorations */
3715 client_change_state(self
); /* reflect this in the state hints */
3719 guint
client_monitor(ObClient
*self
)
3721 return screen_find_monitor(&self
->frame
->area
);
3724 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3726 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3727 client_normal(self
->transient_for
))
3728 self
= self
->transient_for
;
3732 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3734 ObStackingLayer layer
)
3738 /* move up the direct transient chain as far as possible */
3739 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3740 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3741 client_normal(self
->transient_for
))
3742 self
= self
->transient_for
;
3744 if (!self
->transient_for
)
3745 ret
= g_slist_prepend(ret
, self
);
3749 g_assert(self
->group
);
3751 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3752 ObClient
*c
= it
->data
;
3754 if (!c
->transient_for
&& client_normal(c
) &&
3755 (!bylayer
|| c
->layer
== layer
))
3757 ret
= g_slist_prepend(ret
, c
);
3761 if (ret
== NULL
) /* no group parents */
3762 ret
= g_slist_prepend(ret
, self
);
3768 GSList
*client_search_all_top_parents(ObClient
*self
)
3770 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3773 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3775 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3778 ObClient
*client_search_focus_parent(ObClient
*self
)
3780 if (self
->transient_for
) {
3781 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3782 if (client_focused(self
->transient_for
))
3783 return self
->transient_for
;
3787 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3788 ObClient
*c
= it
->data
;
3790 /* checking transient_for prevents infinate loops! */
3791 if (c
!= self
&& !c
->transient_for
)
3792 if (client_focused(c
))
3801 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3803 if (self
->transient_for
) {
3804 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3805 if (self
->transient_for
== search
)
3810 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3811 ObClient
*c
= it
->data
;
3813 /* checking transient_for prevents infinate loops! */
3814 if (c
!= self
&& !c
->transient_for
)
3824 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3828 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3829 if (sit
->data
== search
)
3831 if (client_search_transient(sit
->data
, search
))
3837 #define WANT_EDGE(cur, c) \
3840 if(!client_normal(cur)) \
3842 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3847 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3848 if ((his_edge_start >= my_edge_start && \
3849 his_edge_start <= my_edge_end) || \
3850 (my_edge_start >= his_edge_start && \
3851 my_edge_start <= his_edge_end)) \
3854 /* finds the nearest edge in the given direction from the current client
3855 * note to self: the edge is the -frame- edge (the actual one), not the
3858 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3860 gint dest
, monitor_dest
;
3861 gint my_edge_start
, my_edge_end
, my_offset
;
3868 a
= screen_area(c
->desktop
);
3869 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3872 case OB_DIRECTION_NORTH
:
3873 my_edge_start
= c
->frame
->area
.x
;
3874 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3875 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3877 /* default: top of screen */
3878 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3879 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3880 /* if the monitor edge comes before the screen edge, */
3881 /* use that as the destination instead. (For xinerama) */
3882 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3883 dest
= monitor_dest
;
3885 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3886 gint his_edge_start
, his_edge_end
, his_offset
;
3887 ObClient
*cur
= it
->data
;
3891 his_edge_start
= cur
->frame
->area
.x
;
3892 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3893 his_offset
= cur
->frame
->area
.y
+
3894 (hang
? 0 : cur
->frame
->area
.height
);
3896 if(his_offset
+ 1 > my_offset
)
3899 if(his_offset
< dest
)
3902 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3905 case OB_DIRECTION_SOUTH
:
3906 my_edge_start
= c
->frame
->area
.x
;
3907 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3908 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3910 /* default: bottom of screen */
3911 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3912 monitor_dest
= monitor
->y
+ monitor
->height
-
3913 (hang
? c
->frame
->area
.height
: 0);
3914 /* if the monitor edge comes before the screen edge, */
3915 /* use that as the destination instead. (For xinerama) */
3916 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3917 dest
= monitor_dest
;
3919 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3920 gint his_edge_start
, his_edge_end
, his_offset
;
3921 ObClient
*cur
= it
->data
;
3925 his_edge_start
= cur
->frame
->area
.x
;
3926 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3927 his_offset
= cur
->frame
->area
.y
+
3928 (hang
? cur
->frame
->area
.height
: 0);
3931 if(his_offset
- 1 < my_offset
)
3934 if(his_offset
> dest
)
3937 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3940 case OB_DIRECTION_WEST
:
3941 my_edge_start
= c
->frame
->area
.y
;
3942 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3943 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3945 /* default: leftmost egde of screen */
3946 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3947 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3948 /* if the monitor edge comes before the screen edge, */
3949 /* use that as the destination instead. (For xinerama) */
3950 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3951 dest
= monitor_dest
;
3953 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3954 gint his_edge_start
, his_edge_end
, his_offset
;
3955 ObClient
*cur
= it
->data
;
3959 his_edge_start
= cur
->frame
->area
.y
;
3960 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3961 his_offset
= cur
->frame
->area
.x
+
3962 (hang
? 0 : cur
->frame
->area
.width
);
3964 if(his_offset
+ 1 > my_offset
)
3967 if(his_offset
< dest
)
3970 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3973 case OB_DIRECTION_EAST
:
3974 my_edge_start
= c
->frame
->area
.y
;
3975 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3976 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3978 /* default: rightmost edge of screen */
3979 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3980 monitor_dest
= monitor
->x
+ monitor
->width
-
3981 (hang
? c
->frame
->area
.width
: 0);
3982 /* if the monitor edge comes before the screen edge, */
3983 /* use that as the destination instead. (For xinerama) */
3984 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3985 dest
= monitor_dest
;
3987 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3988 gint his_edge_start
, his_edge_end
, his_offset
;
3989 ObClient
*cur
= it
->data
;
3993 his_edge_start
= cur
->frame
->area
.y
;
3994 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3995 his_offset
= cur
->frame
->area
.x
+
3996 (hang
? cur
->frame
->area
.width
: 0);
3998 if(his_offset
- 1 < my_offset
)
4001 if(his_offset
> dest
)
4004 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4007 case OB_DIRECTION_NORTHEAST
:
4008 case OB_DIRECTION_SOUTHEAST
:
4009 case OB_DIRECTION_NORTHWEST
:
4010 case OB_DIRECTION_SOUTHWEST
:
4011 /* not implemented */
4013 g_assert_not_reached();
4014 dest
= 0; /* suppress warning */
4019 ObClient
* client_under_pointer()
4023 ObClient
*ret
= NULL
;
4025 if (screen_pointer_pos(&x
, &y
)) {
4026 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4027 if (WINDOW_IS_CLIENT(it
->data
)) {
4028 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4029 if (c
->frame
->visible
&&
4030 /* ignore all animating windows */
4031 !frame_iconify_animating(c
->frame
) &&
4032 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4043 gboolean
client_has_group_siblings(ObClient
*self
)
4045 return self
->group
&& self
->group
->members
->next
;