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"
39 #include "menuframe.h"
42 #include "render/render.h"
49 #include <X11/Xutil.h>
51 /*! The event mask to grab on client windows */
52 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
55 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
60 ObClientCallback func
;
64 GList
*client_list
= NULL
;
66 static GSList
*client_destroy_notifies
= NULL
;
68 static void client_get_all(ObClient
*self
, gboolean real
);
69 static void client_get_startup_id(ObClient
*self
);
70 static void client_get_session_ids(ObClient
*self
);
71 static void client_get_area(ObClient
*self
);
72 static void client_get_desktop(ObClient
*self
);
73 static void client_get_state(ObClient
*self
);
74 static void client_get_shaped(ObClient
*self
);
75 static void client_get_mwm_hints(ObClient
*self
);
76 static void client_get_colormap(ObClient
*self
);
77 static void client_change_allowed_actions(ObClient
*self
);
78 static void client_change_state(ObClient
*self
);
79 static void client_change_wm_state(ObClient
*self
);
80 static void client_apply_startup_state(ObClient
*self
,
81 gint x
, gint y
, gint w
, gint h
);
82 static void client_restore_session_state(ObClient
*self
);
83 static gboolean
client_restore_session_stacking(ObClient
*self
);
84 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
85 static void client_update_transient_tree(ObClient
*self
,
86 ObGroup
*oldgroup
, ObGroup
*newgroup
,
87 gboolean oldgtran
, gboolean newgtran
,
90 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
92 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
94 ObStackingLayer layer
);
95 static void client_call_notifies(ObClient
*self
, GSList
*list
);
98 void client_startup(gboolean reconfig
)
100 if (reconfig
) return;
105 void client_shutdown(gboolean reconfig
)
107 if (reconfig
) return;
110 static void client_call_notifies(ObClient
*self
, GSList
*list
)
114 for (it
= list
; it
; it
= g_slist_next(it
)) {
115 ClientCallback
*d
= it
->data
;
116 d
->func(self
, d
->data
);
120 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
122 ClientCallback
*d
= g_new(ClientCallback
, 1);
125 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
128 void client_remove_destroy_notify(ObClientCallback func
)
132 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
133 ClientCallback
*d
= it
->data
;
134 if (d
->func
== func
) {
136 client_destroy_notifies
=
137 g_slist_delete_link(client_destroy_notifies
, it
);
143 void client_set_list()
145 Window
*windows
, *win_it
;
147 guint size
= g_list_length(client_list
);
149 /* create an array of the window ids */
151 windows
= g_new(Window
, size
);
153 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
154 *win_it
= ((ObClient
*)it
->data
)->window
;
158 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
159 net_client_list
, window
, (gulong
*)windows
, size
);
167 void client_manage_all()
172 XWindowAttributes attrib
;
174 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
175 &w
, &w
, &children
, &nchild
);
177 /* remove all icon windows from the list */
178 for (i
= 0; i
< nchild
; i
++) {
179 if (children
[i
] == None
) continue;
180 wmhints
= XGetWMHints(ob_display
, children
[i
]);
182 if ((wmhints
->flags
& IconWindowHint
) &&
183 (wmhints
->icon_window
!= children
[i
]))
184 for (j
= 0; j
< nchild
; j
++)
185 if (children
[j
] == wmhints
->icon_window
) {
193 for (i
= 0; i
< nchild
; ++i
) {
194 if (children
[i
] == None
)
196 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
197 if (attrib
.override_redirect
) continue;
199 if (attrib
.map_state
!= IsUnmapped
)
200 client_manage(children
[i
]);
206 void client_manage(Window window
)
210 XWindowAttributes attrib
;
211 XSetWindowAttributes attrib_set
;
213 gboolean activate
= FALSE
;
214 ObAppSettings
*settings
;
215 gboolean transient
= FALSE
;
216 Rect place
, *monitor
;
221 /* check if it has already been unmapped by the time we started
222 mapping. the grab does a sync so we don't have to here */
223 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
224 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
226 XPutBackEvent(ob_display
, &e
);
228 ob_debug("Trying to manage unmapped window. Aborting that.\n");
230 return; /* don't manage it */
233 /* make sure it isn't an override-redirect window */
234 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
235 attrib
.override_redirect
)
238 return; /* don't manage it */
241 /* is the window a docking app */
242 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
243 if ((wmhint
->flags
& StateHint
) &&
244 wmhint
->initial_state
== WithdrawnState
)
246 dock_add(window
, wmhint
);
254 ob_debug("Managing window: 0x%lx\n", window
);
256 /* choose the events we want to receive on the CLIENT window */
257 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
258 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
259 XChangeWindowAttributes(ob_display
, window
,
260 CWEventMask
|CWDontPropagate
, &attrib_set
);
262 /* create the ObClient struct, and populate it from the hints on the
264 self
= g_new0(ObClient
, 1);
265 self
->obwin
.type
= Window_Client
;
266 self
->window
= window
;
268 /* non-zero defaults */
269 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
270 self
->gravity
= NorthWestGravity
;
271 self
->desktop
= screen_num_desktops
; /* always an invalid value */
273 /* get all the stuff off the window */
274 client_get_all(self
, TRUE
);
276 ob_debug("Window type: %d\n", self
->type
);
277 ob_debug("Window group: 0x%x\n", self
->group
?self
->group
->leader
:0);
279 /* specify that if we exit, the window should not be destroyed and
280 should be reparented back to root automatically */
281 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
283 /* create the decoration frame for the client window */
284 self
->frame
= frame_new(self
);
286 frame_grab_client(self
->frame
);
288 /* we've grabbed everything and set everything that we need to at mapping
292 /* per-app settings override stuff from client_get_all, and return the
293 settings for other uses too. the returned settings is a shallow copy,
294 that needs to be freed with g_free(). */
295 settings
= client_get_settings_state(self
);
296 /* the session should get the last say though */
297 client_restore_session_state(self
);
299 /* now we have all of the window's information so we can set this up */
300 client_setup_decor_and_functions(self
, FALSE
);
302 /* tell startup notification that this app started */
303 map_time
= sn_app_started(self
->startup_id
, self
->class);
305 /* do this after we have a frame.. it uses the frame to help determine the
306 WM_STATE to apply. */
307 client_change_state(self
);
309 /* add ourselves to the focus order */
310 focus_order_add_new(self
);
312 /* do this to add ourselves to the stacking list in a non-intrusive way */
313 client_calc_layer(self
);
315 /* focus the new window? */
316 if (ob_state() != OB_STATE_STARTING
&&
317 (!self
->session
|| self
->session
->focused
) &&
318 /* this means focus=true for window is same as config_focus_new=true */
319 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
320 client_search_focus_tree_full(self
)) &&
321 /* this checks for focus=false for the window */
322 (!settings
|| settings
->focus
!= 0) &&
323 focus_valid_target(self
, FALSE
, FALSE
, TRUE
, FALSE
, FALSE
))
328 /* remove the client's border */
329 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
331 /* adjust the frame to the client's size before showing or placing
333 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
334 frame_adjust_client_area(self
->frame
);
336 /* where the frame was placed is where the window was originally */
338 monitor
= screen_physical_area_monitor(screen_find_monitor(&place
));
340 /* figure out placement for the window if the window is new */
341 if (ob_state() == OB_STATE_RUNNING
) {
342 ob_debug("Positioned: %s @ %d %d\n",
343 (!self
->positioned
? "no" :
344 (self
->positioned
== PPosition
? "program specified" :
345 (self
->positioned
== USPosition
? "user specified" :
346 (self
->positioned
== (PPosition
| USPosition
) ?
347 "program + user specified" :
348 "BADNESS !?")))), place
.x
, place
.y
);
350 ob_debug("Sized: %s @ %d %d\n",
351 (!self
->sized
? "no" :
352 (self
->sized
== PSize
? "program specified" :
353 (self
->sized
== USSize
? "user specified" :
354 (self
->sized
== (PSize
| USSize
) ?
355 "program + user specified" :
356 "BADNESS !?")))), place
.width
, place
.height
);
358 /* splash screens are also returned as TRUE for transient,
359 and so will be forced on screen below */
360 transient
= place_client(self
, &place
.x
, &place
.y
, settings
);
362 /* make sure the window is visible. */
363 client_find_onscreen(self
, &place
.x
, &place
.y
,
364 place
.width
, place
.height
,
365 /* non-normal clients has less rules, and
366 windows that are being restored from a
367 session do also. we can assume you want
368 it back where you saved it. Clients saying
369 they placed themselves are subjected to
370 harder rules, ones that are placed by
371 place.c or by the user are allowed partially
372 off-screen and on xinerama divides (ie,
373 it is up to the placement routines to avoid
374 the xinerama divides)
376 splash screens get "transient" set to TRUE by
377 the place_client call
379 ob_state() == OB_STATE_RUNNING
&&
381 (!((self
->positioned
& USPosition
) ||
382 (settings
&& settings
->pos_given
)) &&
383 client_normal(self
) &&
385 /* don't move oldschool fullscreen windows to
386 fit inside the struts (fixes Acroread, which
387 makes its fullscreen window fit the screen
388 but it is not USSize'd or USPosition'd) */
389 !(self
->decorations
== 0 &&
390 RECT_EQUAL(place
, *monitor
)))));
393 /* if the window isn't user-sized, then make it fit inside
394 the visible screen area on its monitor. Use basically the same rules
395 for forcing the window on screen in the client_find_onscreen call.
397 do this after place_client, it chooses the monitor!
399 splash screens get "transient" set to TRUE by
400 the place_client call
402 if (ob_state() == OB_STATE_RUNNING
&&
404 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
405 client_normal(self
) &&
407 /* don't shrink oldschool fullscreen windows to fit inside the
408 struts (fixes Acroread, which makes its fullscreen window
409 fit the screen but it is not USSize'd or USPosition'd) */
410 !(self
->decorations
== 0 && RECT_EQUAL(place
, *monitor
)))))
412 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &place
);
414 /* get the size of the frame */
415 place
.width
+= self
->frame
->size
.left
+ self
->frame
->size
.right
;
416 place
.height
+= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
418 /* fit the window inside the area */
419 place
.width
= MIN(place
.width
, a
->width
);
420 place
.height
= MIN(place
.height
, a
->height
);
422 ob_debug("setting window size to %dx%d\n", place
.width
, place
.height
);
424 /* get the size of the client back */
425 place
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
426 place
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
431 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
432 "some restrictions may apply\n",
433 self
->window
, place
.x
, place
.y
, place
.width
, place
.height
);
435 ob_debug(" but session requested %d, %d %d x %d instead, "
437 self
->session
->x
, self
->session
->y
,
438 self
->session
->w
, self
->session
->h
);
440 /* do this after the window is placed, so the premax/prefullscreen numbers
443 this also places the window
445 client_apply_startup_state(self
, place
.x
, place
.y
,
446 place
.width
, place
.height
);
452 gboolean raise
= FALSE
;
454 if (menu_frame_visible
|| moveresize_in_progress
) {
457 ob_debug_type(OB_DEBUG_FOCUS
,
458 "Not focusing the window because the user is inside "
459 "an Openbox menu or is move/resizing a window and "
460 "we don't want to interrupt them\n");
463 /* if it's on another desktop */
464 else if (!(self
->desktop
== screen_desktop
||
465 self
->desktop
== DESKTOP_ALL
) &&
466 /* the timestamp is from before you changed desktops */
467 map_time
&& screen_desktop_user_time
&&
468 !event_time_after(map_time
, screen_desktop_user_time
))
472 ob_debug_type(OB_DEBUG_FOCUS
,
473 "Not focusing the window because its on another "
476 /* If something is focused, and it's not our relative... */
477 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
478 client_search_focus_group_full(self
) == NULL
)
480 /* If its a transient (and parents aren't focused) and the time
481 is ambiguous (either the current focus target doesn't have
482 a timestamp, or they are the same (we probably inherited it
484 if (client_has_parent(self
)) {
486 ob_debug_type(OB_DEBUG_FOCUS
,
487 "Not focusing the window because it is a "
488 "transient, and its relatives aren't focused\n");
490 /* Don't steal focus from globally active clients.
491 I stole this idea from KWin. It seems nice.
493 else if (!(focus_client
->can_focus
||
494 focus_client
->focus_notify
))
497 ob_debug_type(OB_DEBUG_FOCUS
,
498 "Not focusing the window because a globally "
499 "active client has focus\n");
501 /* Don't move focus if it's not going to go to this window
503 else if (client_focus_target(self
) != self
) {
506 ob_debug_type(OB_DEBUG_FOCUS
,
507 "Not focusing the window because another window "
508 "would get the focus anyway\n");
513 /* if the client isn't focused, then hilite it so the user
515 client_hilite(self
, TRUE
);
516 /* we may want to raise it even tho we're not activating it */
517 if (raise
&& !client_restore_session_stacking(self
))
518 stacking_raise(CLIENT_AS_WINDOW(self
));
522 /* This may look rather odd. Well it's because new windows are added
523 to the stacking order non-intrusively. If we're not going to focus
524 the new window or hilite it, then we raise it to the top. This will
525 take affect for things that don't get focused like splash screens.
526 Also if you don't have focus_new enabled, then it's going to get
527 raised to the top. Legacy begets legacy I guess?
529 if (!client_restore_session_stacking(self
))
530 stacking_raise(CLIENT_AS_WINDOW(self
));
533 mouse_grab_for_client(self
, TRUE
);
535 /* this has to happen before we try focus the window, but we want it to
536 happen after the client's stacking has been determined or it looks bad
540 if (!config_focus_under_mouse
)
541 ignore_start
= event_start_ignore_all_enters();
545 if (!config_focus_under_mouse
)
546 event_end_ignore_all_enters(ignore_start
);
550 gboolean stacked
= client_restore_session_stacking(self
);
551 client_present(self
, FALSE
, !stacked
, TRUE
);
554 /* add to client list/map */
555 client_list
= g_list_append(client_list
, self
);
556 g_hash_table_insert(window_map
, &self
->window
, self
);
558 /* this has to happen after we're in the client_list */
559 if (STRUT_EXISTS(self
->strut
))
560 screen_update_areas();
562 /* update the list hints */
565 /* free the ObAppSettings shallow copy */
568 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
569 window
, self
->frame
->window
, self
->class);
575 ObClient
*client_fake_manage(Window window
)
578 ObAppSettings
*settings
;
580 ob_debug("Pretend-managing window: %lx\n", window
);
582 /* do this minimal stuff to figure out the client's decorations */
584 self
= g_new0(ObClient
, 1);
585 self
->window
= window
;
587 client_get_all(self
, FALSE
);
588 /* per-app settings override stuff, and return the settings for other
589 uses too. this returns a shallow copy that needs to be freed */
590 settings
= client_get_settings_state(self
);
592 client_setup_decor_and_functions(self
, FALSE
);
594 /* create the decoration frame for the client window and adjust its size */
595 self
->frame
= frame_new(self
);
596 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
598 ob_debug("gave extents left %d right %d top %d bottom %d\n",
599 self
->frame
->size
.left
, self
->frame
->size
.right
,
600 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
602 /* free the ObAppSettings shallow copy */
608 void client_unmanage_all()
610 while (client_list
!= NULL
)
611 client_unmanage(client_list
->data
);
614 void client_unmanage(ObClient
*self
)
620 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
621 self
->window
, self
->frame
->window
,
622 self
->class, self
->title
? self
->title
: "");
624 g_assert(self
!= NULL
);
626 /* we dont want events no more. do this before hiding the frame so we
627 don't generate more events */
628 XSelectInput(ob_display
, self
->window
, NoEventMask
);
630 /* ignore enter events from the unmap so it doesnt mess with the focus */
631 if (!config_focus_under_mouse
)
632 ignore_start
= event_start_ignore_all_enters();
634 frame_hide(self
->frame
);
635 /* flush to send the hide to the server quickly */
638 if (!config_focus_under_mouse
)
639 event_end_ignore_all_enters(ignore_start
);
641 mouse_grab_for_client(self
, FALSE
);
643 /* remove the window from our save set */
644 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
646 /* update the focus lists */
647 focus_order_remove(self
);
648 if (client_focused(self
)) {
649 /* don't leave an invalid focus_client */
653 client_list
= g_list_remove(client_list
, self
);
654 stacking_remove(self
);
655 g_hash_table_remove(window_map
, &self
->window
);
657 /* once the client is out of the list, update the struts to remove its
659 if (STRUT_EXISTS(self
->strut
))
660 screen_update_areas();
662 client_call_notifies(self
, client_destroy_notifies
);
664 /* tell our parent(s) that we're gone */
665 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
666 ((ObClient
*)it
->data
)->transients
=
667 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
669 /* tell our transients that we're gone */
670 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
671 ((ObClient
*)it
->data
)->parents
=
672 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
673 /* we could be keeping our children in a higher layer */
674 client_calc_layer(it
->data
);
677 /* remove from its group */
679 group_remove(self
->group
, self
);
683 /* restore the window's original geometry so it is not lost */
689 if (self
->fullscreen
)
690 a
= self
->pre_fullscreen_area
;
691 else if (self
->max_horz
|| self
->max_vert
) {
692 if (self
->max_horz
) {
693 a
.x
= self
->pre_max_area
.x
;
694 a
.width
= self
->pre_max_area
.width
;
696 if (self
->max_vert
) {
697 a
.y
= self
->pre_max_area
.y
;
698 a
.height
= self
->pre_max_area
.height
;
702 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
703 /* let it be moved and resized no matter what */
704 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
705 self
->decorations
= 0; /* unmanaged windows have no decor */
707 /* give the client its border back */
708 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
710 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
713 /* reparent the window out of the frame, and free the frame */
714 frame_release_client(self
->frame
);
715 frame_free(self
->frame
);
718 if (ob_state() != OB_STATE_EXITING
) {
719 /* these values should not be persisted across a window
721 PROP_ERASE(self
->window
, net_wm_desktop
);
722 PROP_ERASE(self
->window
, net_wm_state
);
723 PROP_ERASE(self
->window
, wm_state
);
725 /* if we're left in an unmapped state, the client wont be mapped.
726 this is bad, since we will no longer be managing the window on
728 XMapWindow(ob_display
, self
->window
);
731 /* update the list hints */
734 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
736 /* free all data allocated in the client struct */
737 g_slist_free(self
->transients
);
738 for (j
= 0; j
< self
->nicons
; ++j
)
739 g_free(self
->icons
[j
].data
);
740 if (self
->nicons
> 0)
742 g_free(self
->wm_command
);
744 g_free(self
->icon_title
);
748 g_free(self
->client_machine
);
749 g_free(self
->sm_client_id
);
753 void client_fake_unmanage(ObClient
*self
)
755 /* this is all that got allocated to get the decorations */
757 frame_free(self
->frame
);
761 /*! Returns a new structure containing the per-app settings for this client.
762 The returned structure needs to be freed with g_free. */
763 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
765 ObAppSettings
*settings
;
768 settings
= config_create_app_settings();
770 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
771 ObAppSettings
*app
= it
->data
;
772 gboolean match
= TRUE
;
774 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
776 /* we know that either name or class is not NULL so it will have to
777 match to use the rule */
779 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
781 else if (app
->class &&
782 !g_pattern_match(app
->class,
783 strlen(self
->class), self
->class, NULL
))
785 else if (app
->role
&&
786 !g_pattern_match(app
->role
,
787 strlen(self
->role
), self
->role
, NULL
))
791 ob_debug("Window matching: %s\n", app
->name
);
793 /* copy the settings to our struct, overriding the existing
794 settings if they are not defaults */
795 config_app_settings_copy_non_defaults(app
, settings
);
799 if (settings
->shade
!= -1)
800 self
->shaded
= !!settings
->shade
;
801 if (settings
->decor
!= -1)
802 self
->undecorated
= !settings
->decor
;
803 if (settings
->iconic
!= -1)
804 self
->iconic
= !!settings
->iconic
;
805 if (settings
->skip_pager
!= -1)
806 self
->skip_pager
= !!settings
->skip_pager
;
807 if (settings
->skip_taskbar
!= -1)
808 self
->skip_taskbar
= !!settings
->skip_taskbar
;
810 if (settings
->max_vert
!= -1)
811 self
->max_vert
= !!settings
->max_vert
;
812 if (settings
->max_horz
!= -1)
813 self
->max_horz
= !!settings
->max_horz
;
815 if (settings
->fullscreen
!= -1)
816 self
->fullscreen
= !!settings
->fullscreen
;
818 if (settings
->desktop
) {
819 if (settings
->desktop
== DESKTOP_ALL
)
820 self
->desktop
= settings
->desktop
;
821 else if (settings
->desktop
> 0 &&
822 settings
->desktop
<= screen_num_desktops
)
823 self
->desktop
= settings
->desktop
- 1;
826 if (settings
->layer
== -1) {
830 else if (settings
->layer
== 0) {
834 else if (settings
->layer
== 1) {
841 static void client_restore_session_state(ObClient
*self
)
845 ob_debug_type(OB_DEBUG_SM
,
846 "Restore session for client %s\n", self
->title
);
848 if (!(it
= session_state_find(self
))) {
849 ob_debug_type(OB_DEBUG_SM
,
850 "Session data not found for client %s\n", self
->title
);
854 self
->session
= it
->data
;
856 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
859 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
860 self
->positioned
= USPosition
;
861 self
->sized
= USSize
;
862 if (self
->session
->w
> 0)
863 self
->area
.width
= self
->session
->w
;
864 if (self
->session
->h
> 0)
865 self
->area
.height
= self
->session
->h
;
866 XResizeWindow(ob_display
, self
->window
,
867 self
->area
.width
, self
->area
.height
);
869 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
870 self
->session
->desktop
:
871 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
872 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
874 self
->shaded
= self
->session
->shaded
;
875 self
->iconic
= self
->session
->iconic
;
876 self
->skip_pager
= self
->session
->skip_pager
;
877 self
->skip_taskbar
= self
->session
->skip_taskbar
;
878 self
->fullscreen
= self
->session
->fullscreen
;
879 self
->above
= self
->session
->above
;
880 self
->below
= self
->session
->below
;
881 self
->max_horz
= self
->session
->max_horz
;
882 self
->max_vert
= self
->session
->max_vert
;
883 self
->undecorated
= self
->session
->undecorated
;
886 static gboolean
client_restore_session_stacking(ObClient
*self
)
890 if (!self
->session
) return FALSE
;
892 mypos
= g_list_find(session_saved_state
, self
->session
);
893 if (!mypos
) return FALSE
;
895 /* start above me and look for the first client */
896 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
899 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
900 ObClient
*c
= cit
->data
;
901 /* found a client that was in the session, so go below it */
902 if (c
->session
== it
->data
) {
903 stacking_below(CLIENT_AS_WINDOW(self
),
904 CLIENT_AS_WINDOW(cit
->data
));
912 void client_move_onscreen(ObClient
*self
, gboolean rude
)
914 gint x
= self
->area
.x
;
915 gint y
= self
->area
.y
;
916 if (client_find_onscreen(self
, &x
, &y
,
918 self
->area
.height
, rude
)) {
919 client_move(self
, x
, y
);
923 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
926 gint ox
= *x
, oy
= *y
;
927 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
932 RECT_SET(desired
, *x
, *y
, w
, h
);
933 frame_rect_to_frame(self
->frame
, &desired
);
935 /* get where the frame would be */
936 frame_client_gravity(self
->frame
, x
, y
);
938 /* get the requested size of the window with decorations */
939 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
940 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
942 /* If rudeness wasn't requested, then still be rude in a given direction
943 if the client is not moving, only resizing in that direction */
945 Point oldtl
, oldtr
, oldbl
, oldbr
;
946 Point newtl
, newtr
, newbl
, newbr
;
947 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
949 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
950 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
951 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
952 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
953 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
955 POINT_SET(newtl
, *x
, *y
);
956 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
957 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
958 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
960 /* is it moving or just resizing from some corner? */
961 stationary_l
= oldtl
.x
== newtl
.x
;
962 stationary_r
= oldtr
.x
== newtr
.x
;
963 stationary_t
= oldtl
.y
== newtl
.y
;
964 stationary_b
= oldbl
.y
== newbl
.y
;
966 /* if left edge is growing and didnt move right edge */
967 if (stationary_r
&& newtl
.x
< oldtl
.x
)
969 /* if right edge is growing and didnt move left edge */
970 if (stationary_l
&& newtr
.x
> oldtr
.x
)
972 /* if top edge is growing and didnt move bottom edge */
973 if (stationary_b
&& newtl
.y
< oldtl
.y
)
975 /* if bottom edge is growing and didnt move top edge */
976 if (stationary_t
&& newbl
.y
> oldbl
.y
)
980 for (i
= 0; i
< screen_num_monitors
; ++i
) {
983 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
984 if (i
< screen_num_monitors
- 1)
987 /* the window is not inside any monitor! so just use the first
989 a
= screen_area(self
->desktop
, 0, NULL
);
991 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
993 /* This makes sure windows aren't entirely outside of the screen so you
994 can't see them at all.
995 It makes sure 10% of the window is on the screen at least. At don't
996 let it move itself off the top of the screen, which would hide the
997 titlebar on you. (The user can still do this if they want too, it's
998 only limiting the application.
1000 if (client_normal(self
)) {
1001 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1002 *x
= a
->x
+ a
->width
- fw
/10;
1003 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1004 *y
= a
->y
+ a
->height
- fh
/10;
1005 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1006 *x
= a
->x
- fw
*9/10;
1007 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1008 *y
= a
->y
- fh
*9/10;
1011 /* This here doesn't let windows even a pixel outside the
1012 struts/screen. When called from client_manage, programs placing
1013 themselves are forced completely onscreen, while things like
1014 xterm -geometry resolution-width/2 will work fine. Trying to
1015 place it completely offscreen will be handled in the above code.
1016 Sorry for this confused comment, i am tired. */
1017 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1018 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1019 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1021 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1022 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1023 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1028 /* get where the client should be */
1029 frame_frame_gravity(self
->frame
, x
, y
);
1031 return ox
!= *x
|| oy
!= *y
;
1034 static void client_get_all(ObClient
*self
, gboolean real
)
1036 /* this is needed for the frame to set itself up */
1037 client_get_area(self
);
1039 /* these things can change the decor and functions of the window */
1041 client_get_mwm_hints(self
);
1042 /* this can change the mwmhints for special cases */
1043 client_get_type_and_transientness(self
);
1044 client_get_state(self
);
1045 client_update_normal_hints(self
);
1047 /* get the session related properties, these can change decorations
1048 from per-app settings */
1049 client_get_session_ids(self
);
1051 /* now we got everything that can affect the decorations */
1055 /* get this early so we have it for debugging */
1056 client_update_title(self
);
1058 client_update_protocols(self
);
1060 client_update_wmhints(self
);
1061 /* this may have already been called from client_update_wmhints */
1062 if (!self
->parents
&& !self
->transient_for_group
)
1063 client_update_transient_for(self
);
1065 client_get_startup_id(self
);
1066 client_get_desktop(self
);/* uses transient data/group/startup id if a
1067 desktop is not specified */
1068 client_get_shaped(self
);
1071 /* a couple type-based defaults for new windows */
1073 /* this makes sure that these windows appear on all desktops */
1074 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1075 self
->desktop
= DESKTOP_ALL
;
1079 client_update_sync_request_counter(self
);
1082 client_get_colormap(self
);
1083 client_update_strut(self
);
1084 client_update_icons(self
);
1085 client_update_icon_geometry(self
);
1088 static void client_get_startup_id(ObClient
*self
)
1090 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1092 PROP_GETS(self
->group
->leader
,
1093 net_startup_id
, utf8
, &self
->startup_id
);
1096 static void client_get_area(ObClient
*self
)
1098 XWindowAttributes wattrib
;
1101 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1102 g_assert(ret
!= BadWindow
);
1104 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1105 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1106 self
->border_width
= wattrib
.border_width
;
1108 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1109 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1112 static void client_get_desktop(ObClient
*self
)
1114 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1116 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1117 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1118 self
->desktop
= screen_num_desktops
- 1;
1121 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1124 gboolean first
= TRUE
;
1125 guint all
= screen_num_desktops
; /* not a valid value */
1127 /* if they are all on one desktop, then open it on the
1129 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1130 ObClient
*c
= it
->data
;
1132 if (c
->desktop
== DESKTOP_ALL
) continue;
1138 else if (all
!= c
->desktop
)
1139 all
= screen_num_desktops
; /* make it invalid */
1141 if (all
!= screen_num_desktops
) {
1142 self
->desktop
= all
;
1144 ob_debug("client desktop set from parents: 0x%x\n",
1147 /* try get from the startup-notification protocol */
1148 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1149 if (self
->desktop
>= screen_num_desktops
&&
1150 self
->desktop
!= DESKTOP_ALL
)
1151 self
->desktop
= screen_num_desktops
- 1;
1152 ob_debug("client desktop set from startup-notification: 0x%x\n",
1155 /* defaults to the current desktop */
1157 self
->desktop
= screen_desktop
;
1158 ob_debug("client desktop set to the current desktop: %d\n",
1164 static void client_get_state(ObClient
*self
)
1169 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1171 for (i
= 0; i
< num
; ++i
) {
1172 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1174 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1175 self
->shaded
= TRUE
;
1176 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1177 self
->iconic
= TRUE
;
1178 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1179 self
->skip_taskbar
= TRUE
;
1180 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1181 self
->skip_pager
= TRUE
;
1182 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1183 self
->fullscreen
= TRUE
;
1184 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1185 self
->max_vert
= TRUE
;
1186 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1187 self
->max_horz
= TRUE
;
1188 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1190 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1192 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1193 self
->demands_attention
= TRUE
;
1194 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1195 self
->undecorated
= TRUE
;
1202 static void client_get_shaped(ObClient
*self
)
1204 self
->shaped
= FALSE
;
1206 if (extensions_shape
) {
1211 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1213 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1214 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1216 self
->shaped
= (s
!= 0);
1221 void client_update_transient_for(ObClient
*self
)
1224 ObClient
*target
= NULL
;
1225 gboolean trangroup
= FALSE
;
1227 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1228 if (t
!= self
->window
) { /* cant be transient to itself! */
1229 target
= g_hash_table_lookup(window_map
, &t
);
1230 /* if this happens then we need to check for it*/
1231 g_assert(target
!= self
);
1232 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1233 /* this can happen when a dialog is a child of
1234 a dockapp, for example */
1239 /* Setting the transient_for to Root is actually illegal, however
1240 applications from time have done this to specify transient for
1242 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1244 } else if (self
->group
&& self
->transient
)
1247 client_update_transient_tree(self
, self
->group
, self
->group
,
1248 self
->transient_for_group
, trangroup
,
1249 client_direct_parent(self
), target
);
1250 self
->transient_for_group
= trangroup
;
1254 static void client_update_transient_tree(ObClient
*self
,
1255 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1256 gboolean oldgtran
, gboolean newgtran
,
1257 ObClient
* oldparent
,
1258 ObClient
*newparent
)
1263 g_assert(!oldgtran
|| oldgroup
);
1264 g_assert(!newgtran
|| newgroup
);
1265 g_assert((!oldgtran
&& !oldparent
) ||
1266 (oldgtran
&& !oldparent
) ||
1267 (!oldgtran
&& oldparent
));
1268 g_assert((!newgtran
&& !newparent
) ||
1269 (newgtran
&& !newparent
) ||
1270 (!newgtran
&& newparent
));
1273 Group transient windows are not allowed to have other group
1274 transient windows as their children.
1278 /* No change has occured */
1279 if (oldgroup
== newgroup
&&
1280 oldgtran
== newgtran
&&
1281 oldparent
== newparent
) return;
1283 /** Remove the client from the transient tree **/
1285 for (it
= self
->transients
; it
; it
= next
) {
1286 next
= g_slist_next(it
);
1288 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1289 c
->parents
= g_slist_remove(c
->parents
, self
);
1291 for (it
= self
->parents
; it
; it
= next
) {
1292 next
= g_slist_next(it
);
1294 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1295 c
->transients
= g_slist_remove(c
->transients
, self
);
1298 /** Re-add the client to the transient tree **/
1300 /* If we're transient for a group then we need to add ourselves to all our
1303 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1306 !client_search_top_direct_parent(c
)->transient_for_group
&&
1309 c
->transients
= g_slist_prepend(c
->transients
, self
);
1310 self
->parents
= g_slist_prepend(self
->parents
, c
);
1315 /* If we are now transient for a single window we need to add ourselves to
1318 WARNING: Cyclical transient ness is possible if two windows are
1319 transient for eachother.
1321 else if (newparent
&&
1322 /* don't make ourself its child if it is already our child */
1323 !client_is_direct_child(self
, newparent
) &&
1324 client_normal(newparent
))
1326 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1327 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1330 /* Add any group transient windows to our children. But if we're transient
1331 for the group, then other group transients are not our children.
1333 WARNING: Cyclical transient-ness is possible. For e.g. if:
1334 A is transient for the group
1335 B is transient for A
1336 C is transient for B
1337 A can't be transient for C or we have a cycle
1339 if (!newgtran
&& newgroup
&&
1341 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1342 client_normal(self
))
1344 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1346 if (c
!= self
&& c
->transient_for_group
&&
1347 /* Don't make it our child if it is already our parent */
1348 !client_is_direct_child(c
, self
))
1350 self
->transients
= g_slist_prepend(self
->transients
, c
);
1351 c
->parents
= g_slist_prepend(c
->parents
, self
);
1356 /** If we change our group transient-ness, our children change their
1357 effect group transient-ness, which affects how they relate to other
1360 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1362 if (!c
->transient_for_group
)
1363 client_update_transient_tree(c
, c
->group
, c
->group
,
1364 c
->transient_for_group
,
1365 c
->transient_for_group
,
1366 client_direct_parent(c
),
1367 client_direct_parent(c
));
1371 static void client_get_mwm_hints(ObClient
*self
)
1376 self
->mwmhints
.flags
= 0; /* default to none */
1378 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1380 if (num
>= OB_MWM_ELEMENTS
) {
1381 self
->mwmhints
.flags
= hints
[0];
1382 self
->mwmhints
.functions
= hints
[1];
1383 self
->mwmhints
.decorations
= hints
[2];
1389 void client_get_type_and_transientness(ObClient
*self
)
1396 self
->transient
= FALSE
;
1398 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1399 /* use the first value that we know about in the array */
1400 for (i
= 0; i
< num
; ++i
) {
1401 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1402 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1403 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1404 self
->type
= OB_CLIENT_TYPE_DOCK
;
1405 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1406 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1407 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1408 self
->type
= OB_CLIENT_TYPE_MENU
;
1409 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1410 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1411 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1412 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1413 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1414 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1415 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1416 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1417 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1418 /* prevent this window from getting any decor or
1420 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1421 OB_MWM_FLAG_DECORATIONS
);
1422 self
->mwmhints
.decorations
= 0;
1423 self
->mwmhints
.functions
= 0;
1425 if (self
->type
!= (ObClientType
) -1)
1426 break; /* grab the first legit type */
1431 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1432 self
->transient
= TRUE
;
1434 if (self
->type
== (ObClientType
) -1) {
1435 /*the window type hint was not set, which means we either classify
1436 ourself as a normal window or a dialog, depending on if we are a
1438 if (self
->transient
)
1439 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1441 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1444 /* then, based on our type, we can update our transientness.. */
1445 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1446 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1447 self
->type
== OB_CLIENT_TYPE_MENU
||
1448 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1450 self
->transient
= TRUE
;
1454 void client_update_protocols(ObClient
*self
)
1457 guint num_return
, i
;
1459 self
->focus_notify
= FALSE
;
1460 self
->delete_window
= FALSE
;
1462 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1463 for (i
= 0; i
< num_return
; ++i
) {
1464 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1465 /* this means we can request the window to close */
1466 self
->delete_window
= TRUE
;
1467 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1468 /* if this protocol is requested, then the window will be
1469 notified whenever we want it to receive focus */
1470 self
->focus_notify
= TRUE
;
1472 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1473 /* if this protocol is requested, then resizing the
1474 window will be synchronized between the frame and the
1476 self
->sync_request
= TRUE
;
1484 void client_update_sync_request_counter(ObClient
*self
)
1488 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1489 self
->sync_counter
= i
;
1491 self
->sync_counter
= None
;
1495 void client_get_colormap(ObClient
*self
)
1497 XWindowAttributes wa
;
1499 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1500 client_update_colormap(self
, wa
.colormap
);
1503 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1505 if (colormap
== self
->colormap
) return;
1507 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1509 if (client_focused(self
)) {
1510 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1511 self
->colormap
= colormap
;
1512 screen_install_colormap(self
, FALSE
); /* install new one */
1514 self
->colormap
= colormap
;
1517 void client_update_normal_hints(ObClient
*self
)
1523 self
->min_ratio
= 0.0f
;
1524 self
->max_ratio
= 0.0f
;
1525 SIZE_SET(self
->size_inc
, 1, 1);
1526 SIZE_SET(self
->base_size
, 0, 0);
1527 SIZE_SET(self
->min_size
, 0, 0);
1528 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1530 /* get the hints from the window */
1531 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1532 /* normal windows can't request placement! har har
1533 if (!client_normal(self))
1535 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1536 self
->sized
= (size
.flags
& (PSize
|USSize
));
1538 if (size
.flags
& PWinGravity
)
1539 self
->gravity
= size
.win_gravity
;
1541 if (size
.flags
& PAspect
) {
1542 if (size
.min_aspect
.y
)
1544 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1545 if (size
.max_aspect
.y
)
1547 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1550 if (size
.flags
& PMinSize
)
1551 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1553 if (size
.flags
& PMaxSize
)
1554 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1556 if (size
.flags
& PBaseSize
)
1557 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1559 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1560 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1562 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1563 "size inc (%d %d) base size (%d %d)\n",
1564 self
->min_size
.width
, self
->min_size
.height
,
1565 self
->max_size
.width
, self
->max_size
.height
,
1566 self
->size_inc
.width
, self
->size_inc
.height
,
1567 self
->base_size
.width
, self
->base_size
.height
);
1570 ob_debug("Normal hints: not set\n");
1573 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1575 /* start with everything (cept fullscreen) */
1577 (OB_FRAME_DECOR_TITLEBAR
|
1578 OB_FRAME_DECOR_HANDLE
|
1579 OB_FRAME_DECOR_GRIPS
|
1580 OB_FRAME_DECOR_BORDER
|
1581 OB_FRAME_DECOR_ICON
|
1582 OB_FRAME_DECOR_ALLDESKTOPS
|
1583 OB_FRAME_DECOR_ICONIFY
|
1584 OB_FRAME_DECOR_MAXIMIZE
|
1585 OB_FRAME_DECOR_SHADE
|
1586 OB_FRAME_DECOR_CLOSE
);
1588 (OB_CLIENT_FUNC_RESIZE
|
1589 OB_CLIENT_FUNC_MOVE
|
1590 OB_CLIENT_FUNC_ICONIFY
|
1591 OB_CLIENT_FUNC_MAXIMIZE
|
1592 OB_CLIENT_FUNC_SHADE
|
1593 OB_CLIENT_FUNC_CLOSE
|
1594 OB_CLIENT_FUNC_BELOW
|
1595 OB_CLIENT_FUNC_ABOVE
|
1596 OB_CLIENT_FUNC_UNDECORATE
);
1598 if (!(self
->min_size
.width
< self
->max_size
.width
||
1599 self
->min_size
.height
< self
->max_size
.height
))
1600 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1602 switch (self
->type
) {
1603 case OB_CLIENT_TYPE_NORMAL
:
1604 /* normal windows retain all of the possible decorations and
1605 functionality, and are the only windows that you can fullscreen */
1606 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1609 case OB_CLIENT_TYPE_DIALOG
:
1610 case OB_CLIENT_TYPE_UTILITY
:
1611 /* these windows don't have anything added or removed by default */
1614 case OB_CLIENT_TYPE_MENU
:
1615 case OB_CLIENT_TYPE_TOOLBAR
:
1616 /* these windows can't iconify or maximize */
1617 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1618 OB_FRAME_DECOR_MAXIMIZE
);
1619 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1620 OB_CLIENT_FUNC_MAXIMIZE
);
1623 case OB_CLIENT_TYPE_SPLASH
:
1624 /* these don't get get any decorations, and the only thing you can
1625 do with them is move them */
1626 self
->decorations
= 0;
1627 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1630 case OB_CLIENT_TYPE_DESKTOP
:
1631 /* these windows are not manipulated by the window manager */
1632 self
->decorations
= 0;
1633 self
->functions
= 0;
1636 case OB_CLIENT_TYPE_DOCK
:
1637 /* these windows are not manipulated by the window manager, but they
1638 can set below layer which has a special meaning */
1639 self
->decorations
= 0;
1640 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1644 /* Mwm Hints are applied subtractively to what has already been chosen for
1645 decor and functionality */
1646 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1647 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1648 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1649 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1651 /* if the mwm hints request no handle or title, then all
1652 decorations are disabled, but keep the border if that's
1654 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1655 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1657 self
->decorations
= 0;
1662 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1663 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1664 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1665 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1666 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1667 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1668 /* dont let mwm hints kill any buttons
1669 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1670 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1671 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1672 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1674 /* dont let mwm hints kill the close button
1675 if (! (self->mwmhints.functions & MwmFunc_Close))
1676 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1680 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1681 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1682 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1683 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1684 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1685 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1687 /* can't maximize without moving/resizing */
1688 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1689 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1690 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1691 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1692 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1695 if (self
->max_horz
&& self
->max_vert
) {
1696 /* you can't resize fully maximized windows */
1697 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1698 /* kill the handle on fully maxed windows */
1699 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1702 /* If there are no decorations to remove, don't allow the user to try
1704 if (self
->decorations
== 0)
1705 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1707 /* finally, the user can have requested no decorations, which overrides
1708 everything (but doesnt give it a border if it doesnt have one) */
1709 if (self
->undecorated
)
1710 self
->decorations
= 0;
1712 /* if we don't have a titlebar, then we cannot shade! */
1713 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1714 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1716 /* now we need to check against rules for the client's current state */
1717 if (self
->fullscreen
) {
1718 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1719 OB_CLIENT_FUNC_FULLSCREEN
|
1720 OB_CLIENT_FUNC_ICONIFY
);
1721 self
->decorations
= 0;
1724 client_change_allowed_actions(self
);
1727 /* force reconfigure to make sure decorations are updated */
1728 client_reconfigure(self
, TRUE
);
1731 static void client_change_allowed_actions(ObClient
*self
)
1736 /* desktop windows are kept on all desktops */
1737 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1738 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1740 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1741 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1742 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1743 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1744 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1745 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1746 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1747 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1748 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1749 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1750 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1751 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1752 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1753 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1754 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1756 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1757 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1758 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1759 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1760 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1761 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1763 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1765 /* make sure the window isn't breaking any rules now */
1767 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1768 if (self
->frame
) client_shade(self
, FALSE
);
1769 else self
->shaded
= FALSE
;
1771 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1772 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1773 else self
->iconic
= FALSE
;
1775 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1776 if (self
->frame
) client_fullscreen(self
, FALSE
);
1777 else self
->fullscreen
= FALSE
;
1779 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1781 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1782 else self
->max_vert
= self
->max_horz
= FALSE
;
1786 void client_update_wmhints(ObClient
*self
)
1790 /* assume a window takes input if it doesnt specify */
1791 self
->can_focus
= TRUE
;
1793 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1796 if (hints
->flags
& InputHint
)
1797 self
->can_focus
= hints
->input
;
1799 /* only do this when first managing the window *AND* when we aren't
1801 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1802 if (hints
->flags
& StateHint
)
1803 self
->iconic
= hints
->initial_state
== IconicState
;
1806 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1807 if (self
->urgent
&& !ur
)
1808 client_hilite(self
, TRUE
);
1809 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1810 client_hilite(self
, FALSE
);
1812 if (!(hints
->flags
& WindowGroupHint
))
1813 hints
->window_group
= None
;
1815 /* did the group state change? */
1816 if (hints
->window_group
!=
1817 (self
->group
? self
->group
->leader
: None
))
1819 ObGroup
*oldgroup
= self
->group
;
1821 /* remove from the old group if there was one */
1822 if (self
->group
!= NULL
) {
1823 group_remove(self
->group
, self
);
1827 /* add ourself to the group if we have one */
1828 if (hints
->window_group
!= None
) {
1829 self
->group
= group_add(hints
->window_group
, self
);
1832 /* Put ourselves into the new group's transient tree, and remove
1833 ourselves from the old group's */
1834 client_update_transient_tree(self
, oldgroup
, self
->group
,
1835 self
->transient_for_group
,
1836 self
->transient_for_group
,
1837 client_direct_parent(self
),
1838 client_direct_parent(self
));
1840 /* Lastly, being in a group, or not, can change if the window is
1841 transient for anything.
1843 The logic for this is:
1844 self->transient = TRUE always if the window wants to be
1845 transient for something, even if transient_for was NULL because
1846 it wasn't in a group before.
1848 If parents was NULL and oldgroup was NULL we can assume
1849 that when we add the new group, it will become transient for
1852 If transient_for_group is TRUE, then it must have already
1853 had a group. If it is getting a new group, the above call to
1854 client_update_transient_tree has already taken care of
1855 everything ! If it is losing all group status then it will
1856 no longer be transient for anything and that needs to be
1859 if (self
->transient
&&
1860 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1861 (self
->transient_for_group
&& !self
->group
)))
1862 client_update_transient_for(self
);
1865 /* the WM_HINTS can contain an icon */
1866 if (hints
->flags
& IconPixmapHint
)
1867 client_update_icons(self
);
1873 void client_update_title(ObClient
*self
)
1876 gchar
*visible
= NULL
;
1878 g_free(self
->title
);
1881 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1882 /* try old x stuff */
1883 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1884 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1885 if (self
->transient
) {
1887 GNOME alert windows are not given titles:
1888 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1890 data
= g_strdup("");
1892 data
= g_strdup("Unnamed Window");
1896 if (self
->client_machine
) {
1897 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1902 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1903 self
->title
= visible
;
1906 frame_adjust_title(self
->frame
);
1908 /* update the icon title */
1910 g_free(self
->icon_title
);
1913 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1914 /* try old x stuff */
1915 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1916 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1917 data
= g_strdup(self
->title
);
1919 if (self
->client_machine
) {
1920 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1925 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1926 self
->icon_title
= visible
;
1929 void client_update_strut(ObClient
*self
)
1933 gboolean got
= FALSE
;
1936 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1940 STRUT_PARTIAL_SET(strut
,
1941 data
[0], data
[2], data
[1], data
[3],
1942 data
[4], data
[5], data
[8], data
[9],
1943 data
[6], data
[7], data
[10], data
[11]);
1949 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1955 /* use the screen's width/height */
1956 a
= screen_physical_area_all_monitors();
1958 STRUT_PARTIAL_SET(strut
,
1959 data
[0], data
[2], data
[1], data
[3],
1960 a
->y
, a
->y
+ a
->height
- 1,
1961 a
->x
, a
->x
+ a
->width
- 1,
1962 a
->y
, a
->y
+ a
->height
- 1,
1963 a
->x
, a
->x
+ a
->width
- 1);
1970 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1971 0, 0, 0, 0, 0, 0, 0, 0);
1973 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1974 self
->strut
= strut
;
1976 /* updating here is pointless while we're being mapped cuz we're not in
1977 the client list yet */
1979 screen_update_areas();
1983 void client_update_icons(ObClient
*self
)
1989 for (i
= 0; i
< self
->nicons
; ++i
)
1990 g_free(self
->icons
[i
].data
);
1991 if (self
->nicons
> 0)
1992 g_free(self
->icons
);
1995 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1996 /* figure out how many valid icons are in here */
1998 while (num
- i
> 2) {
2002 if (i
> num
|| w
*h
== 0) break;
2006 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2008 /* store the icons */
2010 for (j
= 0; j
< self
->nicons
; ++j
) {
2013 w
= self
->icons
[j
].width
= data
[i
++];
2014 h
= self
->icons
[j
].height
= data
[i
++];
2016 if (w
*h
== 0) continue;
2018 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2019 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2024 self
->icons
[j
].data
[t
] =
2025 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2026 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2027 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2028 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2037 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2038 if (hints
->flags
& IconPixmapHint
) {
2040 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2041 xerror_set_ignore(TRUE
);
2042 if (!RrPixmapToRGBA(ob_rr_inst
,
2044 (hints
->flags
& IconMaskHint
?
2045 hints
->icon_mask
: None
),
2046 &self
->icons
[0].width
,
2047 &self
->icons
[0].height
,
2048 &self
->icons
[0].data
))
2050 g_free(self
->icons
);
2053 xerror_set_ignore(FALSE
);
2059 /* set the default icon onto the window
2060 in theory, this could be a race, but if a window doesn't set an icon
2061 or removes it entirely, it's not very likely it is going to set one
2062 right away afterwards
2064 if it has parents, then one of them will have an icon already
2066 if (self
->nicons
== 0 && !self
->parents
) {
2067 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2070 data
= g_new(gulong
, 48*48+2);
2071 data
[0] = data
[1] = 48;
2072 for (i
= 0; i
< 48*48; ++i
)
2073 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2074 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2075 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2076 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2077 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2079 } else if (self
->frame
)
2080 /* don't draw the icon empty if we're just setting one now anyways,
2081 we'll get the property change any second */
2082 frame_adjust_icon(self
->frame
);
2085 void client_update_icon_geometry(ObClient
*self
)
2090 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2092 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2095 /* don't let them set it with an area < 0 */
2096 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2097 MAX(data
[2],0), MAX(data
[3],0));
2101 static void client_get_session_ids(ObClient
*self
)
2108 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2111 /* get the SM_CLIENT_ID */
2114 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2116 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2118 /* get the WM_CLASS (name and class). make them "" if they are not
2122 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2124 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2128 self
->name
= g_strdup(ss
[0]);
2130 self
->class = g_strdup(ss
[1]);
2135 if (self
->name
== NULL
) self
->name
= g_strdup("");
2136 if (self
->class == NULL
) self
->class = g_strdup("");
2138 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2141 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2143 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2148 self
->role
= g_strdup("");
2150 /* get the WM_COMMAND */
2154 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2156 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2159 /* merge/mash them all together */
2160 gchar
*merge
= NULL
;
2163 for (i
= 0; ss
[i
]; ++i
) {
2166 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2168 merge
= g_strconcat(ss
[i
], NULL
);
2173 self
->wm_command
= merge
;
2176 /* get the WM_CLIENT_MACHINE */
2179 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2181 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2184 gchar localhost
[128];
2186 gethostname(localhost
, 127);
2187 localhost
[127] = '\0';
2188 if (strcmp(localhost
, s
) != 0)
2189 self
->client_machine
= s
;
2195 static void client_change_wm_state(ObClient
*self
)
2200 old
= self
->wmstate
;
2202 if (self
->shaded
|| self
->iconic
||
2203 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2205 self
->wmstate
= IconicState
;
2207 self
->wmstate
= NormalState
;
2209 if (old
!= self
->wmstate
) {
2210 PROP_MSG(self
->window
, kde_wm_change_state
,
2211 self
->wmstate
, 1, 0, 0);
2213 state
[0] = self
->wmstate
;
2215 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2219 static void client_change_state(ObClient
*self
)
2221 gulong netstate
[12];
2226 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2228 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2230 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2231 if (self
->skip_taskbar
)
2232 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2233 if (self
->skip_pager
)
2234 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2235 if (self
->fullscreen
)
2236 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2238 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2240 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2242 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2244 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2245 if (self
->demands_attention
)
2246 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2247 if (self
->undecorated
)
2248 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2249 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2252 frame_adjust_state(self
->frame
);
2255 ObClient
*client_search_focus_tree(ObClient
*self
)
2260 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2261 if (client_focused(it
->data
)) return it
->data
;
2262 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2267 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2269 if (self
->parents
) {
2272 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2273 ObClient
*c
= it
->data
;
2274 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2280 /* this function checks the whole tree, the client_search_focus_tree
2281 does not, so we need to check this window */
2282 if (client_focused(self
))
2284 return client_search_focus_tree(self
);
2288 ObClient
*client_search_focus_group_full(ObClient
*self
)
2293 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2294 ObClient
*c
= it
->data
;
2296 if (client_focused(c
)) return c
;
2297 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2300 if (client_focused(self
)) return self
;
2304 gboolean
client_has_parent(ObClient
*self
)
2306 return self
->parents
!= NULL
;
2309 static ObStackingLayer
calc_layer(ObClient
*self
)
2314 monitor
= screen_physical_area_monitor(client_monitor(self
));
2316 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2317 l
= OB_STACKING_LAYER_DESKTOP
;
2318 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2319 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2320 else l
= OB_STACKING_LAYER_ABOVE
;
2322 else if ((self
->fullscreen
||
2323 /* No decorations and fills the monitor = oldskool fullscreen.
2324 But not for maximized windows.
2326 (self
->decorations
== 0 &&
2327 !(self
->max_horz
&& self
->max_vert
) &&
2328 RECT_EQUAL(self
->area
, *monitor
))) &&
2329 (client_focused(self
) || client_search_focus_tree(self
)))
2330 l
= OB_STACKING_LAYER_FULLSCREEN
;
2331 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2332 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2333 else l
= OB_STACKING_LAYER_NORMAL
;
2340 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2341 ObStackingLayer min
)
2343 ObStackingLayer old
, own
;
2347 own
= calc_layer(self
);
2348 self
->layer
= MAX(own
, min
);
2350 if (self
->layer
!= old
) {
2351 stacking_remove(CLIENT_AS_WINDOW(self
));
2352 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2355 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2356 client_calc_layer_recursive(it
->data
, orig
,
2360 void client_calc_layer(ObClient
*self
)
2367 /* transients take on the layer of their parents */
2368 it
= client_search_all_top_parents(self
);
2370 for (; it
; it
= g_slist_next(it
))
2371 client_calc_layer_recursive(it
->data
, orig
, 0);
2374 gboolean
client_should_show(ObClient
*self
)
2378 if (client_normal(self
) && screen_showing_desktop
)
2380 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2386 gboolean
client_show(ObClient
*self
)
2388 gboolean show
= FALSE
;
2390 if (client_should_show(self
)) {
2391 frame_show(self
->frame
);
2394 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2395 it needs to be in IconicState. This includes when it is on another
2398 client_change_wm_state(self
);
2403 gboolean
client_hide(ObClient
*self
)
2405 gboolean hide
= FALSE
;
2407 if (!client_should_show(self
)) {
2408 if (self
== focus_client
) {
2409 /* if there is a grab going on, then we need to cancel it. if we
2410 move focus during the grab, applications will get
2411 NotifyWhileGrabbed events and ignore them !
2413 actions should not rely on being able to move focus during an
2416 event_cancel_all_key_grabs();
2419 /* We don't need to ignore enter events here.
2420 The window can hide/iconify in 3 different ways:
2421 1 - through an x message. in this case we ignore all enter events
2422 caused by responding to the x message (unless underMouse)
2423 2 - by a keyboard action. in this case we ignore all enter events
2424 caused by the action
2425 3 - by a mouse action. in this case they are doing stuff with the
2426 mouse and focus _should_ move.
2428 Also in action_end, we simulate an enter event that can't be ignored
2429 so trying to ignore them is futile in case 3 anyways
2432 frame_hide(self
->frame
);
2435 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2436 it needs to be in IconicState. This includes when it is on another
2439 client_change_wm_state(self
);
2444 void client_showhide(ObClient
*self
)
2446 if (!client_show(self
))
2450 gboolean
client_normal(ObClient
*self
) {
2451 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2452 self
->type
== OB_CLIENT_TYPE_DOCK
||
2453 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2456 gboolean
client_helper(ObClient
*self
)
2458 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2459 self
->type
== OB_CLIENT_TYPE_MENU
||
2460 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2463 gboolean
client_mouse_focusable(ObClient
*self
)
2465 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2466 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2467 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2468 self
->type
== OB_CLIENT_TYPE_DOCK
);
2471 gboolean
client_enter_focusable(ObClient
*self
)
2473 /* you can focus desktops but it shouldn't on enter */
2474 return (client_mouse_focusable(self
) &&
2475 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2479 static void client_apply_startup_state(ObClient
*self
,
2480 gint x
, gint y
, gint w
, gint h
)
2482 /* save the states that we are going to apply */
2483 gboolean iconic
= self
->iconic
;
2484 gboolean fullscreen
= self
->fullscreen
;
2485 gboolean undecorated
= self
->undecorated
;
2486 gboolean shaded
= self
->shaded
;
2487 gboolean demands_attention
= self
->demands_attention
;
2488 gboolean max_horz
= self
->max_horz
;
2489 gboolean max_vert
= self
->max_vert
;
2493 /* turn them all off in the client, so they won't affect the window
2495 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2496 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2498 /* move the client to its placed position, or it it's already there,
2499 generate a ConfigureNotify telling the client where it is.
2501 do this after adjusting the frame. otherwise it gets all weird and
2502 clients don't work right
2504 do this before applying the states so they have the correct
2505 pre-max/pre-fullscreen values
2507 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2508 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2509 self
->window
, x
, y
, w
, h
);
2510 /* save the area, and make it where it should be for the premax stuff */
2511 oldarea
= self
->area
;
2512 RECT_SET(self
->area
, x
, y
, w
, h
);
2514 /* apply the states. these are in a carefully crafted order.. */
2517 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2519 client_fullscreen(self
, TRUE
);
2521 client_set_undecorated(self
, TRUE
);
2523 client_shade(self
, TRUE
);
2524 if (demands_attention
)
2525 client_hilite(self
, TRUE
);
2527 if (max_vert
&& max_horz
)
2528 client_maximize(self
, TRUE
, 0);
2530 client_maximize(self
, TRUE
, 2);
2532 client_maximize(self
, TRUE
, 1);
2534 /* if the window hasn't been configured yet, then do so now, in fact the
2535 x,y,w,h may _not_ be the same as the area rect, which can end up
2536 meaning that the client isn't properly moved/resized by the fullscreen
2538 pho can cause this because it maps at size of the screen but not 0,0
2539 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2540 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2541 cuz thats where the pre-fullscreen will be. however the actual area is
2542 not, so this needs to be called even if we have fullscreened/maxed
2544 self
->area
= oldarea
;
2545 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2547 /* set the desktop hint, to make sure that it always exists */
2548 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2550 /* nothing to do for the other states:
2559 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2561 /* these should be the current values. this is for when you're not moving,
2563 g_assert(*x
== self
->area
.x
);
2564 g_assert(oldw
== self
->area
.width
);
2567 switch (self
->gravity
) {
2569 case NorthWestGravity
:
2571 case SouthWestGravity
:
2578 *x
-= (neww
- oldw
) / 2;
2580 case NorthEastGravity
:
2582 case SouthEastGravity
:
2588 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2590 /* these should be the current values. this is for when you're not moving,
2592 g_assert(*y
== self
->area
.y
);
2593 g_assert(oldh
== self
->area
.height
);
2596 switch (self
->gravity
) {
2598 case NorthWestGravity
:
2600 case NorthEastGravity
:
2607 *y
-= (newh
- oldh
) / 2;
2609 case SouthWestGravity
:
2611 case SouthEastGravity
:
2617 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2618 gint
*logicalw
, gint
*logicalh
,
2621 Rect desired
= {*x
, *y
, *w
, *h
};
2622 frame_rect_to_frame(self
->frame
, &desired
);
2624 /* make the frame recalculate its dimentions n shit without changing
2625 anything visible for real, this way the constraints below can work with
2626 the updated frame dimensions. */
2627 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2629 /* gets the frame's position */
2630 frame_client_gravity(self
->frame
, x
, y
);
2632 /* these positions are frame positions, not client positions */
2634 /* set the size and position if fullscreen */
2635 if (self
->fullscreen
) {
2639 i
= screen_find_monitor(&desired
);
2640 a
= screen_physical_area_monitor(i
);
2647 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2651 } else if (self
->max_horz
|| self
->max_vert
) {
2655 /* use all possible struts when maximizing to the full screen */
2656 i
= screen_find_monitor(&desired
);
2657 a
= screen_area(self
->desktop
, i
,
2658 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2660 /* set the size and position if maximized */
2661 if (self
->max_horz
) {
2663 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2665 if (self
->max_vert
) {
2667 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2670 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2676 /* gets the client's position */
2677 frame_frame_gravity(self
->frame
, x
, y
);
2679 /* work within the prefered sizes given by the window */
2680 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2681 gint basew
, baseh
, minw
, minh
;
2683 gfloat minratio
, maxratio
;
2685 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2686 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2687 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2688 0 : self
->min_ratio
;
2689 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2690 0 : self
->max_ratio
;
2692 /* base size is substituted with min size if not specified */
2693 if (self
->base_size
.width
|| self
->base_size
.height
) {
2694 basew
= self
->base_size
.width
;
2695 baseh
= self
->base_size
.height
;
2697 basew
= self
->min_size
.width
;
2698 baseh
= self
->min_size
.height
;
2700 /* min size is substituted with base size if not specified */
2701 if (self
->min_size
.width
|| self
->min_size
.height
) {
2702 minw
= self
->min_size
.width
;
2703 minh
= self
->min_size
.height
;
2705 minw
= self
->base_size
.width
;
2706 minh
= self
->base_size
.height
;
2709 /* if this is a user-requested resize, then check against min/max
2712 /* smaller than min size or bigger than max size? */
2713 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2714 if (*w
< minw
) *w
= minw
;
2715 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2716 if (*h
< minh
) *h
= minh
;
2721 /* keep to the increments */
2725 /* you cannot resize to nothing */
2726 if (basew
+ *w
< 1) *w
= 1 - basew
;
2727 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2729 /* save the logical size */
2730 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2731 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2739 /* adjust the height to match the width for the aspect ratios.
2740 for this, min size is not substituted for base size ever. */
2741 *w
-= self
->base_size
.width
;
2742 *h
-= self
->base_size
.height
;
2745 if (*h
* minratio
> *w
) {
2746 *h
= (gint
)(*w
/ minratio
);
2748 /* you cannot resize to nothing */
2751 *w
= (gint
)(*h
* minratio
);
2755 if (*h
* maxratio
< *w
) {
2756 *h
= (gint
)(*w
/ maxratio
);
2758 /* you cannot resize to nothing */
2761 *w
= (gint
)(*h
* minratio
);
2765 *w
+= self
->base_size
.width
;
2766 *h
+= self
->base_size
.height
;
2769 /* these override the above states! if you cant move you can't move! */
2771 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2775 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2776 *w
= self
->area
.width
;
2777 *h
= self
->area
.height
;
2786 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2787 gboolean user
, gboolean final
, gboolean force_reply
)
2790 gboolean send_resize_client
;
2791 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2792 gboolean fmoved
, fresized
;
2793 guint fdecor
= self
->frame
->decorations
;
2794 gboolean fhorz
= self
->frame
->max_horz
;
2795 gboolean fvert
= self
->frame
->max_vert
;
2796 gint logicalw
, logicalh
;
2798 /* find the new x, y, width, and height (and logical size) */
2799 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2801 /* set the logical size if things changed */
2802 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2803 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2805 /* figure out if we moved or resized or what */
2806 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2807 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2809 oldw
= self
->area
.width
;
2810 oldh
= self
->area
.height
;
2811 RECT_SET(self
->area
, x
, y
, w
, h
);
2813 /* for app-requested resizes, always resize if 'resized' is true.
2814 for user-requested ones, only resize if final is true, or when
2815 resizing in redraw mode */
2816 send_resize_client
= ((!user
&& resized
) ||
2818 (resized
&& config_resize_redraw
))));
2820 /* if the client is enlarging, then resize the client before the frame */
2821 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2822 XMoveResizeWindow(ob_display
, self
->window
,
2823 self
->frame
->size
.left
, self
->frame
->size
.top
,
2824 MAX(w
, oldw
), MAX(h
, oldh
));
2825 frame_adjust_client_area(self
->frame
);
2828 /* find the frame's dimensions and move/resize it */
2832 /* if decorations changed, then readjust everything for the frame */
2833 if (self
->decorations
!= fdecor
||
2834 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2836 fmoved
= fresized
= TRUE
;
2839 /* adjust the frame */
2840 if (fmoved
|| fresized
) {
2841 gulong ignore_start
;
2843 ignore_start
= event_start_ignore_all_enters();
2845 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2848 event_end_ignore_all_enters(ignore_start
);
2851 if (!user
|| final
) {
2852 gint oldrx
= self
->root_pos
.x
;
2853 gint oldry
= self
->root_pos
.y
;
2854 /* we have reset the client to 0 border width, so don't include
2855 it in these coords */
2856 POINT_SET(self
->root_pos
,
2857 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2859 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2860 self
->border_width
);
2861 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
2865 /* This is kinda tricky and should not be changed.. let me explain!
2867 When user = FALSE, then the request is coming from the application
2868 itself, and we are more strict about when to send a synthetic
2869 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2870 in this case (if force_reply is true)
2872 When user = TRUE, then the request is coming from "us", like when we
2873 maximize a window or something. In this case we are more lenient. We
2874 used to follow the same rules as above, but _Java_ Swing can't handle
2875 this. So just to appease Swing, when user = TRUE, we always send
2876 a synthetic ConfigureNotify to give the window its root coordinates.
2878 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
2879 (user
&& final
&& rootmoved
))
2883 event
.type
= ConfigureNotify
;
2884 event
.xconfigure
.display
= ob_display
;
2885 event
.xconfigure
.event
= self
->window
;
2886 event
.xconfigure
.window
= self
->window
;
2888 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2889 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2891 /* root window real coords */
2892 event
.xconfigure
.x
= self
->root_pos
.x
;
2893 event
.xconfigure
.y
= self
->root_pos
.y
;
2894 event
.xconfigure
.width
= w
;
2895 event
.xconfigure
.height
= h
;
2896 event
.xconfigure
.border_width
= self
->border_width
;
2897 event
.xconfigure
.above
= None
;
2898 event
.xconfigure
.override_redirect
= FALSE
;
2899 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2900 FALSE
, StructureNotifyMask
, &event
);
2903 /* if the client is shrinking, then resize the frame before the client.
2905 both of these resize sections may run, because the top one only resizes
2906 in the direction that is growing
2908 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2909 frame_adjust_client_area(self
->frame
);
2910 XMoveResizeWindow(ob_display
, self
->window
,
2911 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2917 void client_fullscreen(ObClient
*self
, gboolean fs
)
2921 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2922 self
->fullscreen
== fs
) return; /* already done */
2924 self
->fullscreen
= fs
;
2925 client_change_state(self
); /* change the state hints on the client */
2928 self
->pre_fullscreen_area
= self
->area
;
2929 /* if the window is maximized, its area isn't all that meaningful.
2930 save it's premax area instead. */
2931 if (self
->max_horz
) {
2932 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2933 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2935 if (self
->max_vert
) {
2936 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2937 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2940 /* these will help configure_full figure out where to fullscreen
2944 w
= self
->area
.width
;
2945 h
= self
->area
.height
;
2947 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2948 self
->pre_fullscreen_area
.height
> 0);
2950 x
= self
->pre_fullscreen_area
.x
;
2951 y
= self
->pre_fullscreen_area
.y
;
2952 w
= self
->pre_fullscreen_area
.width
;
2953 h
= self
->pre_fullscreen_area
.height
;
2954 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2957 ob_debug("Window %s going fullscreen (%d)\n",
2958 self
->title
, self
->fullscreen
);
2960 client_setup_decor_and_functions(self
, FALSE
);
2961 client_move_resize(self
, x
, y
, w
, h
);
2963 /* and adjust our layer/stacking. do this after resizing the window,
2964 and applying decorations, because windows which fill the screen are
2965 considered "fullscreen" and it affects their layer */
2966 client_calc_layer(self
);
2969 /* try focus us when we go into fullscreen mode */
2974 static void client_iconify_recursive(ObClient
*self
,
2975 gboolean iconic
, gboolean curdesk
,
2976 gboolean hide_animation
)
2979 gboolean changed
= FALSE
;
2982 if (self
->iconic
!= iconic
) {
2983 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2987 /* don't let non-normal windows iconify along with their parents
2989 if (client_normal(self
)) {
2990 self
->iconic
= iconic
;
2992 /* update the focus lists.. iconic windows go to the bottom of
2994 focus_order_to_bottom(self
);
2999 self
->iconic
= iconic
;
3001 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3002 self
->desktop
!= DESKTOP_ALL
)
3003 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3005 /* this puts it after the current focused window */
3006 focus_order_remove(self
);
3007 focus_order_add_new(self
);
3014 client_change_state(self
);
3015 if (config_animate_iconify
&& !hide_animation
)
3016 frame_begin_iconify_animation(self
->frame
, iconic
);
3017 /* do this after starting the animation so it doesn't flash */
3018 client_showhide(self
);
3021 /* iconify all direct transients, and deiconify all transients
3023 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3024 if (it
->data
!= self
)
3025 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3026 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3030 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3031 gboolean hide_animation
)
3033 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3034 /* move up the transient chain as far as possible first */
3035 self
= client_search_top_direct_parent(self
);
3036 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3040 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3044 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3045 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3047 /* check if already done */
3049 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3050 if (dir
== 1 && self
->max_horz
) return;
3051 if (dir
== 2 && self
->max_vert
) return;
3053 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3054 if (dir
== 1 && !self
->max_horz
) return;
3055 if (dir
== 2 && !self
->max_vert
) return;
3058 /* these will help configure_full figure out which screen to fill with
3062 w
= self
->area
.width
;
3063 h
= self
->area
.height
;
3066 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3067 RECT_SET(self
->pre_max_area
,
3068 self
->area
.x
, self
->pre_max_area
.y
,
3069 self
->area
.width
, self
->pre_max_area
.height
);
3071 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3072 RECT_SET(self
->pre_max_area
,
3073 self
->pre_max_area
.x
, self
->area
.y
,
3074 self
->pre_max_area
.width
, self
->area
.height
);
3077 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3078 g_assert(self
->pre_max_area
.width
> 0);
3080 x
= self
->pre_max_area
.x
;
3081 w
= self
->pre_max_area
.width
;
3083 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3084 0, self
->pre_max_area
.height
);
3086 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3087 g_assert(self
->pre_max_area
.height
> 0);
3089 y
= self
->pre_max_area
.y
;
3090 h
= self
->pre_max_area
.height
;
3092 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3093 self
->pre_max_area
.width
, 0);
3097 if (dir
== 0 || dir
== 1) /* horz */
3098 self
->max_horz
= max
;
3099 if (dir
== 0 || dir
== 2) /* vert */
3100 self
->max_vert
= max
;
3102 client_change_state(self
); /* change the state hints on the client */
3104 client_setup_decor_and_functions(self
, FALSE
);
3105 client_move_resize(self
, x
, y
, w
, h
);
3108 void client_shade(ObClient
*self
, gboolean shade
)
3110 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3111 shade
) || /* can't shade */
3112 self
->shaded
== shade
) return; /* already done */
3114 self
->shaded
= shade
;
3115 client_change_state(self
);
3116 client_change_wm_state(self
); /* the window is being hidden/shown */
3117 /* resize the frame to just the titlebar */
3118 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3121 void client_close(ObClient
*self
)
3125 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3127 /* in the case that the client provides no means to requesting that it
3128 close, we just kill it */
3129 if (!self
->delete_window
)
3133 XXX: itd be cool to do timeouts and shit here for killing the client's
3135 like... if the window is around after 5 seconds, then the close button
3136 turns a nice red, and if this function is called again, the client is
3140 ce
.xclient
.type
= ClientMessage
;
3141 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3142 ce
.xclient
.display
= ob_display
;
3143 ce
.xclient
.window
= self
->window
;
3144 ce
.xclient
.format
= 32;
3145 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3146 ce
.xclient
.data
.l
[1] = event_curtime
;
3147 ce
.xclient
.data
.l
[2] = 0l;
3148 ce
.xclient
.data
.l
[3] = 0l;
3149 ce
.xclient
.data
.l
[4] = 0l;
3150 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3153 void client_kill(ObClient
*self
)
3155 XKillClient(ob_display
, self
->window
);
3158 void client_hilite(ObClient
*self
, gboolean hilite
)
3160 if (self
->demands_attention
== hilite
)
3161 return; /* no change */
3163 /* don't allow focused windows to hilite */
3164 self
->demands_attention
= hilite
&& !client_focused(self
);
3165 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3166 if (self
->demands_attention
)
3167 frame_flash_start(self
->frame
);
3169 frame_flash_stop(self
->frame
);
3170 client_change_state(self
);
3174 void client_set_desktop_recursive(ObClient
*self
,
3182 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3184 ob_debug("Setting desktop %u\n", target
+1);
3186 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3188 old
= self
->desktop
;
3189 self
->desktop
= target
;
3190 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3191 /* the frame can display the current desktop state */
3192 frame_adjust_state(self
->frame
);
3193 /* 'move' the window to the new desktop */
3197 /* raise if it was not already on the desktop */
3198 if (old
!= DESKTOP_ALL
&& !dontraise
)
3199 stacking_raise(CLIENT_AS_WINDOW(self
));
3200 if (STRUT_EXISTS(self
->strut
))
3201 screen_update_areas();
3203 /* the new desktop's geometry may be different, so we may need to
3204 resize, for example if we are maximized */
3205 client_reconfigure(self
, FALSE
);
3208 /* move all transients */
3209 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3210 if (it
->data
!= self
)
3211 if (client_is_direct_child(self
, it
->data
))
3212 client_set_desktop_recursive(it
->data
, target
,
3213 donthide
, dontraise
);
3216 void client_set_desktop(ObClient
*self
, guint target
,
3217 gboolean donthide
, gboolean dontraise
)
3219 self
= client_search_top_direct_parent(self
);
3220 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3223 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3225 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3226 return child
== parent
;
3229 ObClient
*client_search_modal_child(ObClient
*self
)
3234 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3235 ObClient
*c
= it
->data
;
3236 if ((ret
= client_search_modal_child(c
))) return ret
;
3237 if (c
->modal
) return c
;
3242 gboolean
client_validate(ObClient
*self
)
3246 XSync(ob_display
, FALSE
); /* get all events on the server */
3248 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3249 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3250 XPutBackEvent(ob_display
, &e
);
3257 void client_set_wm_state(ObClient
*self
, glong state
)
3259 if (state
== self
->wmstate
) return; /* no change */
3263 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3266 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3271 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3273 gboolean shaded
= self
->shaded
;
3274 gboolean fullscreen
= self
->fullscreen
;
3275 gboolean undecorated
= self
->undecorated
;
3276 gboolean max_horz
= self
->max_horz
;
3277 gboolean max_vert
= self
->max_vert
;
3278 gboolean modal
= self
->modal
;
3279 gboolean iconic
= self
->iconic
;
3280 gboolean demands_attention
= self
->demands_attention
;
3281 gboolean above
= self
->above
;
3282 gboolean below
= self
->below
;
3285 if (!(action
== prop_atoms
.net_wm_state_add
||
3286 action
== prop_atoms
.net_wm_state_remove
||
3287 action
== prop_atoms
.net_wm_state_toggle
))
3288 /* an invalid action was passed to the client message, ignore it */
3291 for (i
= 0; i
< 2; ++i
) {
3292 Atom state
= i
== 0 ? data1
: data2
;
3294 if (!state
) continue;
3296 /* if toggling, then pick whether we're adding or removing */
3297 if (action
== prop_atoms
.net_wm_state_toggle
) {
3298 if (state
== prop_atoms
.net_wm_state_modal
)
3299 action
= modal
? prop_atoms
.net_wm_state_remove
:
3300 prop_atoms
.net_wm_state_add
;
3301 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3302 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3303 prop_atoms
.net_wm_state_add
;
3304 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3305 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3306 prop_atoms
.net_wm_state_add
;
3307 else if (state
== prop_atoms
.net_wm_state_shaded
)
3308 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3309 prop_atoms
.net_wm_state_add
;
3310 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3311 action
= self
->skip_taskbar
?
3312 prop_atoms
.net_wm_state_remove
:
3313 prop_atoms
.net_wm_state_add
;
3314 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3315 action
= self
->skip_pager
?
3316 prop_atoms
.net_wm_state_remove
:
3317 prop_atoms
.net_wm_state_add
;
3318 else if (state
== prop_atoms
.net_wm_state_hidden
)
3319 action
= self
->iconic
?
3320 prop_atoms
.net_wm_state_remove
:
3321 prop_atoms
.net_wm_state_add
;
3322 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3323 action
= fullscreen
?
3324 prop_atoms
.net_wm_state_remove
:
3325 prop_atoms
.net_wm_state_add
;
3326 else if (state
== prop_atoms
.net_wm_state_above
)
3327 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3328 prop_atoms
.net_wm_state_add
;
3329 else if (state
== prop_atoms
.net_wm_state_below
)
3330 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3331 prop_atoms
.net_wm_state_add
;
3332 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3333 action
= self
->demands_attention
?
3334 prop_atoms
.net_wm_state_remove
:
3335 prop_atoms
.net_wm_state_add
;
3336 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3337 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3338 prop_atoms
.net_wm_state_add
;
3341 if (action
== prop_atoms
.net_wm_state_add
) {
3342 if (state
== prop_atoms
.net_wm_state_modal
) {
3344 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3346 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3348 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3350 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3351 self
->skip_taskbar
= TRUE
;
3352 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3353 self
->skip_pager
= TRUE
;
3354 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3356 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3358 } else if (state
== prop_atoms
.net_wm_state_above
) {
3361 } else if (state
== prop_atoms
.net_wm_state_below
) {
3364 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3365 demands_attention
= TRUE
;
3366 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3370 } else { /* action == prop_atoms.net_wm_state_remove */
3371 if (state
== prop_atoms
.net_wm_state_modal
) {
3373 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3375 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3377 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3379 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3380 self
->skip_taskbar
= FALSE
;
3381 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3382 self
->skip_pager
= FALSE
;
3383 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3385 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3387 } else if (state
== prop_atoms
.net_wm_state_above
) {
3389 } else if (state
== prop_atoms
.net_wm_state_below
) {
3391 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3392 demands_attention
= FALSE
;
3393 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3394 undecorated
= FALSE
;
3399 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3400 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3402 if (max_horz
== max_vert
) { /* both going the same way */
3403 client_maximize(self
, max_horz
, 0);
3405 client_maximize(self
, max_horz
, 1);
3406 client_maximize(self
, max_vert
, 2);
3410 if (max_horz
!= self
->max_horz
)
3411 client_maximize(self
, max_horz
, 1);
3413 client_maximize(self
, max_vert
, 2);
3416 /* change fullscreen state before shading, as it will affect if the window
3418 if (fullscreen
!= self
->fullscreen
)
3419 client_fullscreen(self
, fullscreen
);
3420 if (shaded
!= self
->shaded
)
3421 client_shade(self
, shaded
);
3422 if (undecorated
!= self
->undecorated
)
3423 client_set_undecorated(self
, undecorated
);
3424 if (above
!= self
->above
|| below
!= self
->below
) {
3425 self
->above
= above
;
3426 self
->below
= below
;
3427 client_calc_layer(self
);
3430 if (modal
!= self
->modal
) {
3431 self
->modal
= modal
;
3432 /* when a window changes modality, then its stacking order with its
3433 transients needs to change */
3434 stacking_raise(CLIENT_AS_WINDOW(self
));
3436 /* it also may get focused. if something is focused that shouldn't
3437 be focused anymore, then move the focus */
3438 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3439 client_focus(focus_client
);
3442 if (iconic
!= self
->iconic
)
3443 client_iconify(self
, iconic
, FALSE
, FALSE
);
3445 if (demands_attention
!= self
->demands_attention
)
3446 client_hilite(self
, demands_attention
);
3448 client_change_state(self
); /* change the hint to reflect these changes */
3451 ObClient
*client_focus_target(ObClient
*self
)
3453 ObClient
*child
= NULL
;
3455 child
= client_search_modal_child(self
);
3456 if (child
) return child
;
3460 gboolean
client_can_focus(ObClient
*self
)
3462 /* choose the correct target */
3463 self
= client_focus_target(self
);
3465 if (!self
->frame
->visible
)
3468 if (!(self
->can_focus
|| self
->focus_notify
))
3474 gboolean
client_focus(ObClient
*self
)
3476 /* we might not focus this window, so if we have modal children which would
3477 be focused instead, bring them to this desktop */
3478 client_bring_modal_windows(self
);
3480 /* choose the correct target */
3481 self
= client_focus_target(self
);
3483 if (!client_can_focus(self
)) {
3484 ob_debug_type(OB_DEBUG_FOCUS
,
3485 "Client %s can't be focused\n", self
->title
);
3489 ob_debug_type(OB_DEBUG_FOCUS
,
3490 "Focusing client \"%s\" (0x%x) at time %u\n",
3491 self
->title
, self
->window
, event_curtime
);
3493 /* if using focus_delay, stop the timer now so that focus doesn't
3495 event_halt_focus_delay();
3497 /* if there is a grab going on, then we need to cancel it. if we move
3498 focus during the grab, applications will get NotifyWhileGrabbed events
3501 actions should not rely on being able to move focus during an
3504 event_cancel_all_key_grabs();
3506 xerror_set_ignore(TRUE
);
3507 xerror_occured
= FALSE
;
3509 if (self
->can_focus
) {
3510 /* This can cause a BadMatch error with CurrentTime, or if an app
3511 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3512 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3516 if (self
->focus_notify
) {
3518 ce
.xclient
.type
= ClientMessage
;
3519 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3520 ce
.xclient
.display
= ob_display
;
3521 ce
.xclient
.window
= self
->window
;
3522 ce
.xclient
.format
= 32;
3523 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3524 ce
.xclient
.data
.l
[1] = event_curtime
;
3525 ce
.xclient
.data
.l
[2] = 0l;
3526 ce
.xclient
.data
.l
[3] = 0l;
3527 ce
.xclient
.data
.l
[4] = 0l;
3528 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3531 xerror_set_ignore(FALSE
);
3533 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3534 return !xerror_occured
;
3537 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3540 if (client_normal(self
) && screen_showing_desktop
)
3541 screen_show_desktop(FALSE
, self
);
3543 client_iconify(self
, FALSE
, here
, FALSE
);
3544 if (self
->desktop
!= DESKTOP_ALL
&&
3545 self
->desktop
!= screen_desktop
)
3548 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3550 screen_set_desktop(self
->desktop
, FALSE
);
3551 } else if (!self
->frame
->visible
)
3552 /* if its not visible for other reasons, then don't mess
3555 if (self
->shaded
&& unshade
)
3556 client_shade(self
, FALSE
);
3558 stacking_raise(CLIENT_AS_WINDOW(self
));
3563 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3564 gboolean unshade
, gboolean user
)
3566 client_present(self
, here
, raise
, unshade
);
3569 static void client_bring_windows_recursive(ObClient
*self
,
3577 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3578 client_bring_windows_recursive(it
->data
, desktop
,
3579 helpers
, modals
, iconic
);
3581 if (((helpers
&& client_helper(self
)) ||
3582 (modals
&& self
->modal
)) &&
3583 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3584 (iconic
&& self
->iconic
)))
3586 if (iconic
&& self
->iconic
)
3587 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3589 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3593 void client_bring_helper_windows(ObClient
*self
)
3595 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3598 void client_bring_modal_windows(ObClient
*self
)
3600 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3603 gboolean
client_focused(ObClient
*self
)
3605 return self
== focus_client
;
3608 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3611 gulong min_diff
, min_i
;
3613 if (!self
->nicons
) {
3614 ObClientIcon
*parent
= NULL
;
3617 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3618 ObClient
*c
= it
->data
;
3619 if ((parent
= client_icon_recursive(c
, w
, h
)))
3626 /* some kind of crappy approximation to find the icon closest in size to
3627 what we requested, but icons are generally all the same ratio as
3628 eachother so it's good enough. */
3630 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3633 for (i
= 1; i
< self
->nicons
; ++i
) {
3636 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3637 if (diff
< min_diff
) {
3642 return &self
->icons
[min_i
];
3645 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3648 static ObClientIcon deficon
;
3650 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3651 deficon
.width
= deficon
.height
= 48;
3652 deficon
.data
= ob_rr_theme
->def_win_icon
;
3658 void client_set_layer(ObClient
*self
, gint layer
)
3662 self
->above
= FALSE
;
3663 } else if (layer
== 0) {
3664 self
->below
= self
->above
= FALSE
;
3666 self
->below
= FALSE
;
3669 client_calc_layer(self
);
3670 client_change_state(self
); /* reflect this in the state hints */
3673 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3675 if (self
->undecorated
!= undecorated
&&
3676 /* don't let it undecorate if the function is missing, but let
3678 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3680 self
->undecorated
= undecorated
;
3681 client_setup_decor_and_functions(self
, TRUE
);
3682 client_change_state(self
); /* reflect this in the state hints */
3686 guint
client_monitor(ObClient
*self
)
3688 return screen_find_monitor(&self
->frame
->area
);
3691 ObClient
*client_direct_parent(ObClient
*self
)
3693 if (!self
->parents
) return NULL
;
3694 if (self
->transient_for_group
) return NULL
;
3695 return self
->parents
->data
;
3698 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3701 while ((p
= client_direct_parent(self
))) self
= p
;
3705 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3707 ObStackingLayer layer
)
3712 /* move up the direct transient chain as far as possible */
3713 while ((p
= client_direct_parent(self
)) &&
3714 (!bylayer
|| p
->layer
== layer
))
3718 ret
= g_slist_prepend(NULL
, self
);
3720 ret
= g_slist_copy(self
->parents
);
3725 GSList
*client_search_all_top_parents(ObClient
*self
)
3727 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3730 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3732 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3735 ObClient
*client_search_focus_parent(ObClient
*self
)
3739 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3740 if (client_focused(it
->data
)) return it
->data
;
3745 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3749 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3750 if (it
->data
== search
) return search
;
3755 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3759 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3760 if (sit
->data
== search
)
3762 if (client_search_transient(sit
->data
, search
))
3768 static void detect_edge(Rect area
, ObDirection dir
,
3769 gint my_head
, gint my_size
,
3770 gint my_edge_start
, gint my_edge_size
,
3771 gint
*dest
, gboolean
*near_edge
)
3773 gint edge_start
, edge_size
, head
, tail
;
3774 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
3777 case OB_DIRECTION_NORTH
:
3778 case OB_DIRECTION_SOUTH
:
3779 edge_start
= area
.x
;
3780 edge_size
= area
.width
;
3782 case OB_DIRECTION_EAST
:
3783 case OB_DIRECTION_WEST
:
3784 edge_start
= area
.y
;
3785 edge_size
= area
.height
;
3788 g_assert_not_reached();
3791 /* do we collide with this window? */
3792 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
3793 edge_start
, edge_size
))
3797 case OB_DIRECTION_NORTH
:
3798 head
= RECT_BOTTOM(area
);
3799 tail
= RECT_TOP(area
);
3801 case OB_DIRECTION_SOUTH
:
3802 head
= RECT_TOP(area
);
3803 tail
= RECT_BOTTOM(area
);
3805 case OB_DIRECTION_EAST
:
3806 head
= RECT_LEFT(area
);
3807 tail
= RECT_RIGHT(area
);
3809 case OB_DIRECTION_WEST
:
3810 head
= RECT_RIGHT(area
);
3811 tail
= RECT_LEFT(area
);
3814 g_assert_not_reached();
3817 case OB_DIRECTION_NORTH
:
3818 case OB_DIRECTION_WEST
:
3819 if (my_head
<= head
+ 1)
3821 if (my_head
+ my_size
- 1 <= tail
)
3825 if (tail
- my_size
< *dest
)
3828 case OB_DIRECTION_SOUTH
:
3829 case OB_DIRECTION_EAST
:
3830 if (my_head
>= head
- 1)
3832 if (my_head
- my_size
+ 1 >= tail
)
3836 if (tail
+ my_size
> *dest
)
3840 g_assert_not_reached();
3843 ob_debug("my head %d size %d\n", my_head
, my_size
);
3844 ob_debug("head %d tail %d deest %d\n", head
, tail
, *dest
);
3846 ob_debug("using near edge %d\n", head
);
3850 else if (!skip_tail
) {
3851 ob_debug("using far edge %d\n", tail
);
3858 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
3859 gint my_head
, gint my_size
,
3860 gint my_edge_start
, gint my_edge_size
,
3861 gint
*dest
, gboolean
*near_edge
)
3868 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
3869 &self
->frame
->area
);
3870 mon
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
,
3871 &self
->frame
->area
);
3874 case OB_DIRECTION_NORTH
:
3875 if (my_head
>= RECT_TOP(*mon
) + 1)
3876 edge
= RECT_TOP(*mon
) - 1;
3878 edge
= RECT_TOP(*a
) - 1;
3880 case OB_DIRECTION_SOUTH
:
3881 if (my_head
<= RECT_BOTTOM(*mon
) - 1)
3882 edge
= RECT_BOTTOM(*mon
) + 1;
3884 edge
= RECT_BOTTOM(*a
) + 1;
3886 case OB_DIRECTION_EAST
:
3887 if (my_head
<= RECT_RIGHT(*mon
) - 1)
3888 edge
= RECT_RIGHT(*mon
) + 1;
3890 edge
= RECT_RIGHT(*a
) + 1;
3892 case OB_DIRECTION_WEST
:
3893 if (my_head
>= RECT_LEFT(*mon
) + 1)
3894 edge
= RECT_LEFT(*mon
) - 1;
3896 edge
= RECT_LEFT(*a
) - 1;
3899 g_assert_not_reached();
3901 /* default to the far edge, then narrow it down */
3905 for(it
= client_list
; it
; it
= g_list_next(it
)) {
3906 ObClient
*cur
= it
->data
;
3908 /* skip windows to not bump into */
3913 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
3914 cur
->desktop
!= screen_desktop
)
3917 ob_debug("trying window %s\n", cur
->title
);
3919 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
3920 my_edge_size
, dest
, near_edge
);
3922 dock_get_area(&dock_area
);
3923 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
3924 my_edge_size
, dest
, near_edge
);
3927 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
3931 gint e
, e_start
, e_size
;
3935 case OB_DIRECTION_EAST
:
3936 head
= RECT_RIGHT(self
->frame
->area
);
3937 size
= self
->frame
->area
.width
;
3938 e_start
= RECT_TOP(self
->frame
->area
);
3939 e_size
= self
->frame
->area
.height
;
3941 case OB_DIRECTION_WEST
:
3942 head
= RECT_LEFT(self
->frame
->area
);
3943 size
= self
->frame
->area
.width
;
3944 e_start
= RECT_TOP(self
->frame
->area
);
3945 e_size
= self
->frame
->area
.height
;
3947 case OB_DIRECTION_NORTH
:
3948 head
= RECT_TOP(self
->frame
->area
);
3949 size
= self
->frame
->area
.height
;
3950 e_start
= RECT_LEFT(self
->frame
->area
);
3951 e_size
= self
->frame
->area
.width
;
3953 case OB_DIRECTION_SOUTH
:
3954 head
= RECT_BOTTOM(self
->frame
->area
);
3955 size
= self
->frame
->area
.height
;
3956 e_start
= RECT_LEFT(self
->frame
->area
);
3957 e_size
= self
->frame
->area
.width
;
3960 g_assert_not_reached();
3963 client_find_edge_directional(self
, dir
, head
, size
,
3964 e_start
, e_size
, &e
, &near
);
3965 *x
= self
->frame
->area
.x
;
3966 *y
= self
->frame
->area
.y
;
3968 case OB_DIRECTION_EAST
:
3969 if (near
) e
-= self
->frame
->area
.width
;
3973 case OB_DIRECTION_WEST
:
3975 else e
-= self
->frame
->area
.width
;
3978 case OB_DIRECTION_NORTH
:
3980 else e
-= self
->frame
->area
.height
;
3983 case OB_DIRECTION_SOUTH
:
3984 if (near
) e
-= self
->frame
->area
.height
;
3989 g_assert_not_reached();
3991 frame_frame_gravity(self
->frame
, x
, y
);
3994 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
3996 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
3999 gint e
, e_start
, e_size
, delta
;
4004 case OB_DIRECTION_EAST
:
4005 head
= RECT_RIGHT(self
->frame
->area
) +
4006 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4007 e_start
= RECT_TOP(self
->frame
->area
);
4008 e_size
= self
->frame
->area
.height
;
4009 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4011 case OB_DIRECTION_WEST
:
4012 head
= RECT_LEFT(self
->frame
->area
) -
4013 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4014 e_start
= RECT_TOP(self
->frame
->area
);
4015 e_size
= self
->frame
->area
.height
;
4016 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4018 case OB_DIRECTION_NORTH
:
4019 head
= RECT_TOP(self
->frame
->area
) -
4020 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4021 e_start
= RECT_LEFT(self
->frame
->area
);
4022 e_size
= self
->frame
->area
.width
;
4023 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4025 case OB_DIRECTION_SOUTH
:
4026 head
= RECT_BOTTOM(self
->frame
->area
) +
4027 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4028 e_start
= RECT_LEFT(self
->frame
->area
);
4029 e_size
= self
->frame
->area
.width
;
4030 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4033 g_assert_not_reached();
4036 ob_debug("head %d dir %d\n", head
, dir
);
4037 client_find_edge_directional(self
, dir
, head
, 1,
4038 e_start
, e_size
, &e
, &near
);
4039 ob_debug("edge %d\n", e
);
4040 *x
= self
->frame
->area
.x
;
4041 *y
= self
->frame
->area
.y
;
4042 *w
= self
->frame
->area
.width
;
4043 *h
= self
->frame
->area
.height
;
4045 case OB_DIRECTION_EAST
:
4046 if (grow
== near
) --e
;
4047 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4050 case OB_DIRECTION_WEST
:
4051 if (grow
== near
) ++e
;
4052 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4056 case OB_DIRECTION_NORTH
:
4057 if (grow
== near
) ++e
;
4058 delta
= RECT_TOP(self
->frame
->area
) - e
;
4062 case OB_DIRECTION_SOUTH
:
4063 if (grow
== near
) --e
;
4064 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4068 g_assert_not_reached();
4070 frame_frame_gravity(self
->frame
, x
, y
);
4071 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4072 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4075 ObClient
* client_under_pointer()
4079 ObClient
*ret
= NULL
;
4081 if (screen_pointer_pos(&x
, &y
)) {
4082 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4083 if (WINDOW_IS_CLIENT(it
->data
)) {
4084 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4085 if (c
->frame
->visible
&&
4086 /* check the desktop, this is done during desktop
4087 switching and windows are shown/hidden status is not
4089 (c
->desktop
== screen_desktop
||
4090 c
->desktop
== DESKTOP_ALL
) &&
4091 /* ignore all animating windows */
4092 !frame_iconify_animating(c
->frame
) &&
4093 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4104 gboolean
client_has_group_siblings(ObClient
*self
)
4106 return self
->group
&& self
->group
->members
->next
;