1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
40 #include "menuframe.h"
43 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destroy_notifies
= NULL
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_session_ids(ObClient
*self
);
72 static void client_get_area(ObClient
*self
);
73 static void client_get_desktop(ObClient
*self
);
74 static void client_get_state(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_colormap(ObClient
*self
);
78 static void client_change_allowed_actions(ObClient
*self
);
79 static void client_change_state(ObClient
*self
);
80 static void client_change_wm_state(ObClient
*self
);
81 static void client_apply_startup_state(ObClient
*self
,
82 gint x
, gint y
, gint w
, gint h
);
83 static void client_restore_session_state(ObClient
*self
);
84 static gboolean
client_restore_session_stacking(ObClient
*self
);
85 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
86 static void client_update_transient_tree(ObClient
*self
,
87 ObGroup
*oldgroup
, ObGroup
*newgroup
,
90 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
91 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
93 ObStackingLayer layer
);
94 static void client_call_notifies(ObClient
*self
, GSList
*list
);
97 void client_startup(gboolean reconfig
)
104 void client_shutdown(gboolean reconfig
)
106 if (reconfig
) return;
109 static void client_call_notifies(ObClient
*self
, GSList
*list
)
113 for (it
= list
; it
; it
= g_slist_next(it
)) {
114 ClientCallback
*d
= it
->data
;
115 d
->func(self
, d
->data
);
119 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
121 ClientCallback
*d
= g_new(ClientCallback
, 1);
124 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
127 void client_remove_destroy_notify(ObClientCallback func
)
131 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
132 ClientCallback
*d
= it
->data
;
133 if (d
->func
== func
) {
135 client_destroy_notifies
=
136 g_slist_delete_link(client_destroy_notifies
, it
);
142 void client_set_list()
144 Window
*windows
, *win_it
;
146 guint size
= g_list_length(client_list
);
148 /* create an array of the window ids */
150 windows
= g_new(Window
, size
);
152 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
153 *win_it
= ((ObClient
*)it
->data
)->window
;
157 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
158 net_client_list
, window
, (gulong
*)windows
, size
);
166 void client_manage_all()
171 XWindowAttributes attrib
;
173 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
174 &w
, &w
, &children
, &nchild
);
176 /* remove all icon windows from the list */
177 for (i
= 0; i
< nchild
; i
++) {
178 if (children
[i
] == None
) continue;
179 wmhints
= XGetWMHints(ob_display
, children
[i
]);
181 if ((wmhints
->flags
& IconWindowHint
) &&
182 (wmhints
->icon_window
!= children
[i
]))
183 for (j
= 0; j
< nchild
; j
++)
184 if (children
[j
] == wmhints
->icon_window
) {
192 for (i
= 0; i
< nchild
; ++i
) {
193 if (children
[i
] == None
)
195 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
196 if (attrib
.override_redirect
) continue;
198 if (attrib
.map_state
!= IsUnmapped
)
199 client_manage(children
[i
]);
205 void client_manage(Window window
)
209 XWindowAttributes attrib
;
210 XSetWindowAttributes attrib_set
;
212 gboolean activate
= FALSE
;
213 ObAppSettings
*settings
;
214 gint placex
, placey
, placew
, placeh
;
215 gboolean transient
= FALSE
;
219 /* check if it has already been unmapped by the time we started
220 mapping. the grab does a sync so we don't have to here */
221 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
222 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
224 XPutBackEvent(ob_display
, &e
);
226 ob_debug("Trying to manage unmapped window. Aborting that.\n");
228 return; /* don't manage it */
231 /* make sure it isn't an override-redirect window */
232 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
233 attrib
.override_redirect
)
236 return; /* don't manage it */
239 /* is the window a docking app */
240 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
241 if ((wmhint
->flags
& StateHint
) &&
242 wmhint
->initial_state
== WithdrawnState
)
244 dock_add(window
, wmhint
);
252 ob_debug("Managing window: 0x%lx\n", window
);
254 /* choose the events we want to receive on the CLIENT window */
255 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
256 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
257 XChangeWindowAttributes(ob_display
, window
,
258 CWEventMask
|CWDontPropagate
, &attrib_set
);
260 /* create the ObClient struct, and populate it from the hints on the
262 self
= g_new0(ObClient
, 1);
263 self
->obwin
.type
= Window_Client
;
264 self
->window
= window
;
266 /* non-zero defaults */
267 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
268 self
->gravity
= NorthWestGravity
;
269 self
->desktop
= screen_num_desktops
; /* always an invalid value */
270 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
272 /* get all the stuff off the window */
273 client_get_all(self
, TRUE
);
275 /* specify that if we exit, the window should not be destroyed and
276 should be reparented back to root automatically */
277 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
279 /* create the decoration frame for the client window */
280 self
->frame
= frame_new(self
);
282 frame_grab_client(self
->frame
);
284 /* we've grabbed everything and set everything that we need to at mapping
288 /* per-app settings override stuff from client_get_all, and return the
289 settings for other uses too. the returned settings is a shallow copy,
290 that needs to be freed with g_free(). */
291 settings
= client_get_settings_state(self
);
292 /* the session should get the last say though */
293 client_restore_session_state(self
);
295 /* now we have all of the window's information so we can set this up */
296 client_setup_decor_and_functions(self
, FALSE
);
299 Time t
= sn_app_started(self
->startup_id
, self
->class);
300 if (t
) self
->user_time
= t
;
303 /* do this after we have a frame.. it uses the frame to help determine the
304 WM_STATE to apply. */
305 client_change_state(self
);
307 /* add ourselves to the focus order */
308 focus_order_add_new(self
);
310 /* do this to add ourselves to the stacking list in a non-intrusive way */
311 client_calc_layer(self
);
313 /* focus the new window? */
314 if (ob_state() != OB_STATE_STARTING
&&
315 (!self
->session
|| self
->session
->focused
) &&
317 /* this means focus=true for window is same as config_focus_new=true */
318 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
319 client_search_focus_tree_full(self
)) &&
320 /* this checks for focus=false for the window */
321 (!settings
|| settings
->focus
!= 0) &&
322 /* note the check against type Normal/Dialog/Utility,
323 not client_normal(self), which would also include other types.
324 in this case we want more strict rules for focus */
325 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
326 self
->type
== OB_CLIENT_TYPE_UTILITY
||
327 self
->type
== OB_CLIENT_TYPE_DIALOG
))
332 /* remove the client's border */
333 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
335 /* adjust the frame to the client's size before showing or placing
337 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
338 frame_adjust_client_area(self
->frame
);
340 /* where the frame was placed is where the window was originally */
341 placex
= self
->area
.x
;
342 placey
= self
->area
.y
;
343 placew
= self
->area
.width
;
344 placeh
= self
->area
.height
;
346 /* figure out placement for the window if the window is new */
347 if (ob_state() == OB_STATE_RUNNING
) {
348 ob_debug("Positioned: %s @ %d %d\n",
349 (!self
->positioned
? "no" :
350 (self
->positioned
== PPosition
? "program specified" :
351 (self
->positioned
== USPosition
? "user specified" :
352 (self
->positioned
== (PPosition
| USPosition
) ?
353 "program + user specified" :
354 "BADNESS !?")))), placex
, placey
);
356 ob_debug("Sized: %s @ %d %d\n",
357 (!self
->sized
? "no" :
358 (self
->sized
== PSize
? "program specified" :
359 (self
->sized
== USSize
? "user specified" :
360 (self
->sized
== (PSize
| USSize
) ?
361 "program + user specified" :
362 "BADNESS !?")))), placew
, placeh
);
364 /* splash screens are also returned as TRUE for transient,
365 and so will be forced on screen below */
366 transient
= place_client(self
, &placex
, &placey
, settings
);
368 /* make sure the window is visible. */
369 client_find_onscreen(self
, &placex
, &placey
, placew
, placeh
,
370 /* non-normal clients has less rules, and
371 windows that are being restored from a
372 session do also. we can assume you want
373 it back where you saved it. Clients saying
374 they placed themselves are subjected to
375 harder rules, ones that are placed by
376 place.c or by the user are allowed partially
377 off-screen and on xinerama divides (ie,
378 it is up to the placement routines to avoid
379 the xinerama divides)
381 splash screens get "transient" set to TRUE by
382 the place_client call
384 ob_state() == OB_STATE_RUNNING
&&
386 (!(self
->positioned
& USPosition
) &&
387 client_normal(self
) &&
391 /* if the window isn't user-sized, then make it fit inside
392 the visible screen area on its monitor. Use basically the same rules
393 for forcing the window on screen in the client_find_onscreen call.
395 do this after place_client, it chooses the monitor!
397 splash screens get "transient" set to TRUE by
398 the place_client call
400 if (ob_state() == OB_STATE_RUNNING
&&
402 (!(self
->sized
& USSize
) &&
403 client_normal(self
) &&
406 /* make a copy to modify */
407 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
409 /* shrink by the frame's area */
410 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
411 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
413 /* fit the window inside the area */
414 if (placew
> a
.width
|| self
->area
.height
> a
.height
) {
415 placew
= MIN(self
->area
.width
, a
.width
);
416 placeh
= MIN(self
->area
.height
, a
.height
);
418 ob_debug("setting window size to %dx%d\n",
419 self
->area
.width
, self
->area
.height
);
424 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
425 "some restrictions may apply\n",
426 self
->window
, placex
, placey
, placew
, placeh
);
428 ob_debug(" but session requested %d, %d %d x %d instead, "
430 self
->session
->x
, self
->session
->y
,
431 self
->session
->w
, self
->session
->h
);
433 /* do this after the window is placed, so the premax/prefullscreen numbers
436 this also places the window
438 client_apply_startup_state(self
, placex
, placey
, placew
, placeh
);
441 guint32 last_time
= focus_client
?
442 focus_client
->user_time
: CurrentTime
;
444 /* This is focus stealing prevention */
445 ob_debug_type(OB_DEBUG_FOCUS
,
446 "Want to focus new window 0x%x with time %u "
448 self
->window
, self
->user_time
, last_time
);
450 /* if it's on another desktop */
451 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
452 && /* the timestamp is from before you changed desktops */
453 self
->user_time
&& screen_desktop_user_time
&&
454 !event_time_after(self
->user_time
, screen_desktop_user_time
))
457 ob_debug_type(OB_DEBUG_FOCUS
,
458 "Not focusing the window because its on another "
461 /* If something is focused, and it's not our relative... */
462 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
463 client_search_focus_group_full(self
) == NULL
)
465 /* If time stamp is old, don't steal focus */
466 if (self
->user_time
&& last_time
&&
467 !event_time_after(self
->user_time
, last_time
))
470 ob_debug_type(OB_DEBUG_FOCUS
,
471 "Not focusing the window because the time is "
474 /* If its a transient (and parents aren't focused) and the time
475 is ambiguous (either the current focus target doesn't have
476 a timestamp, or they are the same (we probably inherited it
478 else if (client_has_parent(self
) &&
479 (!last_time
|| self
->user_time
== last_time
))
482 ob_debug_type(OB_DEBUG_FOCUS
,
483 "Not focusing the window because it is a "
484 "transient, and the time is very ambiguous\n");
486 /* Don't steal focus from globally active clients.
487 I stole this idea from KWin. It seems nice.
489 else if (!(focus_client
->can_focus
||
490 focus_client
->focus_notify
))
493 ob_debug_type(OB_DEBUG_FOCUS
,
494 "Not focusing the window because a globally "
495 "active client has focus\n");
497 /* Don't move focus if it's not going to go to this window
499 else if (client_focus_target(self
) != self
) {
501 ob_debug_type(OB_DEBUG_FOCUS
,
502 "Not focusing the window because another window "
503 "would get the focus anyway\n");
508 ob_debug_type(OB_DEBUG_FOCUS
,
509 "Focus stealing prevention activated for %s with "
510 "time %u (last time %u)\n",
511 self
->title
, self
->user_time
, last_time
);
512 /* if the client isn't focused, then hilite it so the user
514 client_hilite(self
, TRUE
);
518 /* This may look rather odd. Well it's because new windows are added
519 to the stacking order non-intrusively. If we're not going to focus
520 the new window or hilite it, then we raise it to the top. This will
521 take affect for things that don't get focused like splash screens.
522 Also if you don't have focus_new enabled, then it's going to get
523 raised to the top. Legacy begets legacy I guess?
525 if (!client_restore_session_stacking(self
))
526 stacking_raise(CLIENT_AS_WINDOW(self
));
529 mouse_grab_for_client(self
, TRUE
);
531 /* this has to happen before we try focus the window, but we want it to
532 happen after the client's stacking has been determined or it looks bad
537 gboolean stacked
= client_restore_session_stacking(self
);
538 client_present(self
, FALSE
, !stacked
);
541 /* add to client list/map */
542 client_list
= g_list_append(client_list
, self
);
543 g_hash_table_insert(window_map
, &self
->window
, self
);
545 /* this has to happen after we're in the client_list */
546 if (STRUT_EXISTS(self
->strut
))
547 screen_update_areas();
549 /* update the list hints */
552 /* free the ObAppSettings shallow copy */
555 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
556 window
, self
->frame
->window
, self
->class);
562 ObClient
*client_fake_manage(Window window
)
565 ObAppSettings
*settings
;
567 ob_debug("Pretend-managing window: %lx\n", window
);
569 /* do this minimal stuff to figure out the client's decorations */
571 self
= g_new0(ObClient
, 1);
572 self
->window
= window
;
574 client_get_all(self
, FALSE
);
575 /* per-app settings override stuff, and return the settings for other
576 uses too. this returns a shallow copy that needs to be freed */
577 settings
= client_get_settings_state(self
);
579 client_setup_decor_and_functions(self
, FALSE
);
581 /* create the decoration frame for the client window and adjust its size */
582 self
->frame
= frame_new(self
);
583 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
585 ob_debug("gave extents left %d right %d top %d bottom %d\n",
586 self
->frame
->size
.left
, self
->frame
->size
.right
,
587 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
589 /* free the ObAppSettings shallow copy */
595 void client_unmanage_all()
597 while (client_list
!= NULL
)
598 client_unmanage(client_list
->data
);
601 void client_unmanage(ObClient
*self
)
607 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
608 self
->window
, self
->frame
->window
,
609 self
->class, self
->title
? self
->title
: "");
611 g_assert(self
!= NULL
);
613 /* we dont want events no more. do this before hiding the frame so we
614 don't generate more events */
615 XSelectInput(ob_display
, self
->window
, NoEventMask
);
617 /* ignore enter events from the unmap so it doesnt mess with the focus */
618 if (!client_focused(self
) || !config_focus_under_mouse
)
619 ignore_start
= event_start_ignore_all_enters();
621 frame_hide(self
->frame
);
622 /* flush to send the hide to the server quickly */
625 if (!client_focused(self
) || !config_focus_under_mouse
)
626 event_end_ignore_all_enters(ignore_start
);
628 mouse_grab_for_client(self
, FALSE
);
630 /* remove the window from our save set */
631 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
633 /* kill the property windows */
634 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
636 /* update the focus lists */
637 focus_order_remove(self
);
638 if (client_focused(self
)) {
639 /* don't leave an invalid focus_client */
643 client_list
= g_list_remove(client_list
, self
);
644 stacking_remove(self
);
645 g_hash_table_remove(window_map
, &self
->window
);
647 /* once the client is out of the list, update the struts to remove its
649 if (STRUT_EXISTS(self
->strut
))
650 screen_update_areas();
652 client_call_notifies(self
, client_destroy_notifies
);
654 /* tell our parent(s) that we're gone */
655 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
656 ((ObClient
*)it
->data
)->transients
=
657 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
659 /* tell our transients that we're gone */
660 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
661 ((ObClient
*)it
->data
)->parents
=
662 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
663 /* we could be keeping our children in a higher layer */
664 client_calc_layer(it
->data
);
667 /* remove from its group */
669 group_remove(self
->group
, self
);
673 /* restore the window's original geometry so it is not lost */
679 if (self
->fullscreen
)
680 a
= self
->pre_fullscreen_area
;
681 else if (self
->max_horz
|| self
->max_vert
) {
682 if (self
->max_horz
) {
683 a
.x
= self
->pre_max_area
.x
;
684 a
.width
= self
->pre_max_area
.width
;
686 if (self
->max_vert
) {
687 a
.y
= self
->pre_max_area
.y
;
688 a
.height
= self
->pre_max_area
.height
;
692 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
693 /* let it be moved and resized no matter what */
694 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
695 self
->decorations
= 0; /* unmanaged windows have no decor */
697 /* give the client its border back */
698 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
700 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
703 /* reparent the window out of the frame, and free the frame */
704 frame_release_client(self
->frame
);
705 frame_free(self
->frame
);
708 if (ob_state() != OB_STATE_EXITING
) {
709 /* these values should not be persisted across a window
711 PROP_ERASE(self
->window
, net_wm_desktop
);
712 PROP_ERASE(self
->window
, net_wm_state
);
713 PROP_ERASE(self
->window
, wm_state
);
715 /* if we're left in an unmapped state, the client wont be mapped.
716 this is bad, since we will no longer be managing the window on
718 XMapWindow(ob_display
, self
->window
);
721 /* update the list hints */
724 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
726 /* free all data allocated in the client struct */
727 g_slist_free(self
->transients
);
728 for (j
= 0; j
< self
->nicons
; ++j
)
729 g_free(self
->icons
[j
].data
);
730 if (self
->nicons
> 0)
732 g_free(self
->wm_command
);
734 g_free(self
->icon_title
);
738 g_free(self
->client_machine
);
739 g_free(self
->sm_client_id
);
743 void client_fake_unmanage(ObClient
*self
)
745 /* this is all that got allocated to get the decorations */
747 frame_free(self
->frame
);
751 /*! Returns a new structure containing the per-app settings for this client.
752 The returned structure needs to be freed with g_free. */
753 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
755 ObAppSettings
*settings
;
758 settings
= config_create_app_settings();
760 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
761 ObAppSettings
*app
= it
->data
;
762 gboolean match
= TRUE
;
764 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
766 /* we know that either name or class is not NULL so it will have to
767 match to use the rule */
769 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
771 else if (app
->class &&
772 !g_pattern_match(app
->class,
773 strlen(self
->class), self
->class, NULL
))
775 else if (app
->role
&&
776 !g_pattern_match(app
->role
,
777 strlen(self
->role
), self
->role
, NULL
))
781 ob_debug("Window matching: %s\n", app
->name
);
783 /* copy the settings to our struct, overriding the existing
784 settings if they are not defaults */
785 config_app_settings_copy_non_defaults(app
, settings
);
789 if (settings
->shade
!= -1)
790 self
->shaded
= !!settings
->shade
;
791 if (settings
->decor
!= -1)
792 self
->undecorated
= !settings
->decor
;
793 if (settings
->iconic
!= -1)
794 self
->iconic
= !!settings
->iconic
;
795 if (settings
->skip_pager
!= -1)
796 self
->skip_pager
= !!settings
->skip_pager
;
797 if (settings
->skip_taskbar
!= -1)
798 self
->skip_taskbar
= !!settings
->skip_taskbar
;
800 if (settings
->max_vert
!= -1)
801 self
->max_vert
= !!settings
->max_vert
;
802 if (settings
->max_horz
!= -1)
803 self
->max_horz
= !!settings
->max_horz
;
805 if (settings
->fullscreen
!= -1)
806 self
->fullscreen
= !!settings
->fullscreen
;
808 if (settings
->desktop
) {
809 if (settings
->desktop
== DESKTOP_ALL
)
810 self
->desktop
= settings
->desktop
;
811 else if (settings
->desktop
> 0 &&
812 settings
->desktop
<= screen_num_desktops
)
813 self
->desktop
= settings
->desktop
- 1;
816 if (settings
->layer
== -1) {
820 else if (settings
->layer
== 0) {
824 else if (settings
->layer
== 1) {
831 static void client_restore_session_state(ObClient
*self
)
835 ob_debug_type(OB_DEBUG_SM
,
836 "Restore session for client %s\n", self
->title
);
838 if (!(it
= session_state_find(self
))) {
839 ob_debug_type(OB_DEBUG_SM
,
840 "Session data not found for client %s\n", self
->title
);
844 self
->session
= it
->data
;
846 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
849 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
850 self
->positioned
= USPosition
;
851 self
->sized
= USSize
;
852 if (self
->session
->w
> 0)
853 self
->area
.width
= self
->session
->w
;
854 if (self
->session
->h
> 0)
855 self
->area
.height
= self
->session
->h
;
856 XResizeWindow(ob_display
, self
->window
,
857 self
->area
.width
, self
->area
.height
);
859 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
860 self
->session
->desktop
:
861 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
862 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
864 self
->shaded
= self
->session
->shaded
;
865 self
->iconic
= self
->session
->iconic
;
866 self
->skip_pager
= self
->session
->skip_pager
;
867 self
->skip_taskbar
= self
->session
->skip_taskbar
;
868 self
->fullscreen
= self
->session
->fullscreen
;
869 self
->above
= self
->session
->above
;
870 self
->below
= self
->session
->below
;
871 self
->max_horz
= self
->session
->max_horz
;
872 self
->max_vert
= self
->session
->max_vert
;
873 self
->undecorated
= self
->session
->undecorated
;
876 static gboolean
client_restore_session_stacking(ObClient
*self
)
880 if (!self
->session
) return FALSE
;
882 mypos
= g_list_find(session_saved_state
, self
->session
);
883 if (!mypos
) return FALSE
;
885 /* start above me and look for the first client */
886 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
889 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
890 ObClient
*c
= cit
->data
;
891 /* found a client that was in the session, so go below it */
892 if (c
->session
== it
->data
) {
893 stacking_below(CLIENT_AS_WINDOW(self
),
894 CLIENT_AS_WINDOW(cit
->data
));
902 void client_move_onscreen(ObClient
*self
, gboolean rude
)
904 gint x
= self
->area
.x
;
905 gint y
= self
->area
.y
;
906 if (client_find_onscreen(self
, &x
, &y
,
908 self
->area
.height
, rude
)) {
909 client_move(self
, x
, y
);
913 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
917 gint ox
= *x
, oy
= *y
;
918 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
922 RECT_SET(desired
, *x
, *y
, w
, h
);
923 all_a
= screen_area(self
->desktop
);
924 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
926 /* get where the frame would be */
927 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
929 /* get the requested size of the window with decorations */
930 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
931 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
933 /* This makes sure windows aren't entirely outside of the screen so you
934 can't see them at all.
935 It makes sure 10% of the window is on the screen at least. At don't let
936 it move itself off the top of the screen, which would hide the titlebar
937 on you. (The user can still do this if they want too, it's only limiting
940 XXX watch for xinerama dead areas...
942 if (client_normal(self
)) {
943 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
944 *x
= all_a
->x
+ all_a
->width
- fw
/10;
945 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
946 *y
= all_a
->y
+ all_a
->height
- fh
/10;
947 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
948 *x
= all_a
->x
- fw
*9/10;
949 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
950 *y
= all_a
->y
- fw
*9/10;
953 /* If rudeness wasn't requested, then figure out of the client is currently
954 entirely on the screen. If it is, and the position isn't changing by
955 request, and it is enlarging, then be rude even though it wasn't
958 Point oldtl
, oldtr
, oldbl
, oldbr
;
959 Point newtl
, newtr
, newbl
, newbr
;
960 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
962 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
963 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
964 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
965 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
966 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
968 POINT_SET(newtl
, *x
, *y
);
969 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
970 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
971 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
973 /* is it moving or just resizing from some corner? */
974 stationary_l
= oldtl
.x
== newtl
.x
;
975 stationary_r
= oldtr
.x
== newtr
.x
;
976 stationary_t
= oldtl
.y
== newtl
.y
;
977 stationary_b
= oldbl
.y
== newbl
.y
;
979 /* if left edge is growing and didnt move right edge */
980 if (stationary_r
&& newtl
.x
< oldtl
.x
)
982 /* if right edge is growing and didnt move left edge */
983 if (stationary_l
&& newtr
.x
> oldtr
.x
)
985 /* if top edge is growing and didnt move bottom edge */
986 if (stationary_b
&& newtl
.y
< oldtl
.y
)
988 /* if bottom edge is growing and didnt move top edge */
989 if (stationary_t
&& newbl
.y
> oldbl
.y
)
993 /* This here doesn't let windows even a pixel outside the struts/screen.
994 * When called from client_manage, programs placing themselves are
995 * forced completely onscreen, while things like
996 * xterm -geometry resolution-width/2 will work fine. Trying to
997 * place it completely offscreen will be handled in the above code.
998 * Sorry for this confused comment, i am tired. */
999 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1000 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1001 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1003 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1004 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1005 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1007 /* get where the client should be */
1008 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1010 return ox
!= *x
|| oy
!= *y
;
1013 static void client_get_all(ObClient
*self
, gboolean real
)
1015 /* this is needed for the frame to set itself up */
1016 client_get_area(self
);
1018 /* these things can change the decor and functions of the window */
1020 client_get_mwm_hints(self
);
1021 /* this can change the mwmhints for special cases */
1022 client_get_type_and_transientness(self
);
1023 client_get_state(self
);
1024 client_update_normal_hints(self
);
1026 /* get the session related properties, these can change decorations
1027 from per-app settings */
1028 client_get_session_ids(self
);
1030 /* now we got everything that can affect the decorations */
1034 /* get this early so we have it for debugging */
1035 client_update_title(self
);
1037 client_update_protocols(self
);
1039 client_update_wmhints(self
);
1040 /* this may have already been called from client_update_wmhints */
1041 if (self
->transient_for
== NULL
)
1042 client_update_transient_for(self
);
1044 client_get_startup_id(self
);
1045 client_get_desktop(self
);/* uses transient data/group/startup id if a
1046 desktop is not specified */
1047 client_get_shaped(self
);
1050 /* a couple type-based defaults for new windows */
1052 /* this makes sure that these windows appear on all desktops */
1053 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1054 self
->desktop
= DESKTOP_ALL
;
1058 client_update_sync_request_counter(self
);
1061 client_get_colormap(self
);
1062 client_update_strut(self
);
1063 client_update_icons(self
);
1064 client_update_user_time_window(self
);
1065 if (!self
->user_time_window
) /* check if this would have been called */
1066 client_update_user_time(self
);
1067 client_update_icon_geometry(self
);
1070 static void client_get_startup_id(ObClient
*self
)
1072 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1074 PROP_GETS(self
->group
->leader
,
1075 net_startup_id
, utf8
, &self
->startup_id
);
1078 static void client_get_area(ObClient
*self
)
1080 XWindowAttributes wattrib
;
1083 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1084 g_assert(ret
!= BadWindow
);
1086 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1087 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1088 self
->border_width
= wattrib
.border_width
;
1090 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1091 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1094 static void client_get_desktop(ObClient
*self
)
1096 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1098 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1099 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1100 self
->desktop
= screen_num_desktops
- 1;
1103 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1106 gboolean first
= TRUE
;
1107 guint all
= screen_num_desktops
; /* not a valid value */
1109 /* if they are all on one desktop, then open it on the
1111 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1112 ObClient
*c
= it
->data
;
1114 if (c
->desktop
== DESKTOP_ALL
) continue;
1120 else if (all
!= c
->desktop
)
1121 all
= screen_num_desktops
; /* make it invalid */
1123 if (all
!= screen_num_desktops
) {
1124 self
->desktop
= all
;
1126 /* try get from the startup-notification protocol */
1127 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1128 if (self
->desktop
>= screen_num_desktops
&&
1129 self
->desktop
!= DESKTOP_ALL
)
1130 self
->desktop
= screen_num_desktops
- 1;
1132 /* defaults to the current desktop */
1134 self
->desktop
= screen_desktop
;
1138 static void client_get_state(ObClient
*self
)
1143 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1145 for (i
= 0; i
< num
; ++i
) {
1146 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1148 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1149 self
->shaded
= TRUE
;
1150 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1151 self
->iconic
= TRUE
;
1152 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1153 self
->skip_taskbar
= TRUE
;
1154 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1155 self
->skip_pager
= TRUE
;
1156 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1157 self
->fullscreen
= TRUE
;
1158 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1159 self
->max_vert
= TRUE
;
1160 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1161 self
->max_horz
= TRUE
;
1162 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1164 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1166 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1167 self
->demands_attention
= TRUE
;
1168 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1169 self
->undecorated
= TRUE
;
1176 static void client_get_shaped(ObClient
*self
)
1178 self
->shaped
= FALSE
;
1180 if (extensions_shape
) {
1185 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1187 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1188 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1190 self
->shaped
= (s
!= 0);
1195 void client_update_transient_for(ObClient
*self
)
1198 ObClient
*target
= NULL
;
1200 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1201 if (t
!= self
->window
) { /* cant be transient to itself! */
1202 target
= g_hash_table_lookup(window_map
, &t
);
1203 /* if this happens then we need to check for it*/
1204 g_assert(target
!= self
);
1205 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1206 /* this can happen when a dialog is a child of
1207 a dockapp, for example */
1211 /* Setting the transient_for to Root is actually illegal, however
1212 applications from time have done this to specify transient for
1214 if (!target
&& self
->group
) {
1215 /* not transient to a client, see if it is transient for a
1217 if (t
== RootWindow(ob_display
, ob_screen
)) {
1218 /* window is a transient for its group! */
1219 target
= OB_TRAN_GROUP
;
1223 } else if (self
->transient
&& self
->group
)
1224 target
= OB_TRAN_GROUP
;
1226 client_update_transient_tree(self
, self
->group
, self
->group
,
1227 self
->transient_for
, target
);
1228 self
->transient_for
= target
;
1232 static void client_update_transient_tree(ObClient
*self
,
1233 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1234 ObClient
* oldparent
,
1235 ObClient
*newparent
)
1241 Group transient windows are not allowed to have other group
1242 transient windows as their children.
1246 /* No change has occured */
1247 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1249 /** Remove the client from the transient tree wherever it has changed **/
1251 /* If the window is becoming a direct transient for a window in its group
1252 then any group transients which were our children and are now becoming
1253 our parents need to stop being our children.
1255 Group transients can't be children of group transients already, but
1256 we could have any number of direct parents above up, any of which could
1257 be transient for the group, and we need to remove it from our children.
1259 if (oldparent
!= newparent
&&
1260 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1261 newgroup
!= NULL
&& newgroup
== oldgroup
&& client_normal(newparent
))
1263 ObClient
*look
= newparent
;
1265 self
->transients
= g_slist_remove(self
->transients
, look
);
1266 look
->parents
= g_slist_remove(look
->parents
, self
);
1267 look
= look
->transient_for
;
1268 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
&& client_normal(look
));
1272 /* If the group changed, or if we are just becoming transient for the
1273 group, then we need to remove any old group transient windows
1274 from our children. But if we were already transient for the group, then
1275 other group transients are not our children. */
1276 if ((oldgroup
!= newgroup
||
1277 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1278 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1280 for (it
= self
->transients
; it
; it
= next
) {
1281 next
= g_slist_next(it
);
1283 if (c
->group
== oldgroup
&& client_normal(self
)) {
1284 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1285 c
->parents
= g_slist_remove(c
->parents
, self
);
1290 /* If we used to be transient for a group and now we are not, or we're
1291 transient for a new group, then we need to remove ourselves from all
1293 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1294 oldparent
!= newparent
))
1296 for (it
= self
->parents
; it
; it
= next
) {
1297 next
= g_slist_next(it
);
1299 if ((!c
->transient_for
|| c
->transient_for
!= OB_TRAN_GROUP
) &&
1302 c
->transients
= g_slist_remove(c
->transients
, self
);
1303 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1307 /* If we used to be transient for a single window and we are no longer
1308 transient for it, then we need to remove ourself from its children */
1309 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1310 oldparent
!= newparent
&& client_normal(oldparent
))
1312 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1313 self
->parents
= g_slist_remove(self
->parents
, oldparent
);
1316 /** Re-add the client to the transient tree wherever it has changed **/
1318 /* If we're now transient for a group and we weren't transient for it
1319 before then we need to add ourselves to all our new parents */
1320 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1321 oldparent
!= newparent
))
1323 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1326 (!c
->transient_for
||
1327 c
->transient_for
!= OB_TRAN_GROUP
) &&
1330 c
->transients
= g_slist_prepend(c
->transients
, self
);
1331 self
->parents
= g_slist_prepend(self
->parents
, c
);
1335 /* If we are now transient for a single window which we weren't before,
1336 we need to add ourselves to its children
1338 WARNING: Cyclical transient ness is possible if two windows are
1339 transient for eachother.
1341 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1342 newparent
!= oldparent
&&
1343 /* don't make ourself its child if it is already our child */
1344 !client_is_direct_child(self
, newparent
) &&
1345 client_normal(newparent
))
1347 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1348 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1351 /* If the group changed then we need to add any new group transient
1352 windows to our children. But if we're transient for the group, then
1353 other group transients are not our children.
1355 WARNING: Cyclical transient-ness is possible. For e.g. if:
1356 A is transient for the group
1357 B is transient for A
1358 C is transient for B
1359 A can't be transient for C or we have a cycle
1361 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1362 newparent
!= OB_TRAN_GROUP
)
1364 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1366 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1367 /* Don't make it our child if it is already our parent */
1368 !client_is_direct_child(c
, self
) &&
1369 client_normal(self
))
1371 self
->transients
= g_slist_prepend(self
->transients
, c
);
1372 c
->parents
= g_slist_prepend(c
->parents
, self
);
1378 static void client_get_mwm_hints(ObClient
*self
)
1383 self
->mwmhints
.flags
= 0; /* default to none */
1385 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1387 if (num
>= OB_MWM_ELEMENTS
) {
1388 self
->mwmhints
.flags
= hints
[0];
1389 self
->mwmhints
.functions
= hints
[1];
1390 self
->mwmhints
.decorations
= hints
[2];
1396 void client_get_type_and_transientness(ObClient
*self
)
1403 self
->transient
= FALSE
;
1405 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1406 /* use the first value that we know about in the array */
1407 for (i
= 0; i
< num
; ++i
) {
1408 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1409 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1410 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1411 self
->type
= OB_CLIENT_TYPE_DOCK
;
1412 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1413 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1414 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1415 self
->type
= OB_CLIENT_TYPE_MENU
;
1416 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1417 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1418 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1419 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1420 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1421 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1422 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1423 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1424 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1425 /* prevent this window from getting any decor or
1427 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1428 OB_MWM_FLAG_DECORATIONS
);
1429 self
->mwmhints
.decorations
= 0;
1430 self
->mwmhints
.functions
= 0;
1432 if (self
->type
!= (ObClientType
) -1)
1433 break; /* grab the first legit type */
1438 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1439 self
->transient
= TRUE
;
1441 if (self
->type
== (ObClientType
) -1) {
1442 /*the window type hint was not set, which means we either classify
1443 ourself as a normal window or a dialog, depending on if we are a
1445 if (self
->transient
)
1446 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1448 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1451 /* then, based on our type, we can update our transientness.. */
1452 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1453 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1454 self
->type
== OB_CLIENT_TYPE_MENU
||
1455 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1457 self
->transient
= TRUE
;
1461 void client_update_protocols(ObClient
*self
)
1464 guint num_return
, i
;
1466 self
->focus_notify
= FALSE
;
1467 self
->delete_window
= FALSE
;
1469 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1470 for (i
= 0; i
< num_return
; ++i
) {
1471 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1472 /* this means we can request the window to close */
1473 self
->delete_window
= TRUE
;
1474 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1475 /* if this protocol is requested, then the window will be
1476 notified whenever we want it to receive focus */
1477 self
->focus_notify
= TRUE
;
1479 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1480 /* if this protocol is requested, then resizing the
1481 window will be synchronized between the frame and the
1483 self
->sync_request
= TRUE
;
1491 void client_update_sync_request_counter(ObClient
*self
)
1495 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1496 self
->sync_counter
= i
;
1498 self
->sync_counter
= None
;
1502 void client_get_colormap(ObClient
*self
)
1504 XWindowAttributes wa
;
1506 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1507 client_update_colormap(self
, wa
.colormap
);
1510 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1512 if (colormap
== self
->colormap
) return;
1514 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1516 if (client_focused(self
)) {
1517 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1518 self
->colormap
= colormap
;
1519 screen_install_colormap(self
, FALSE
); /* install new one */
1521 self
->colormap
= colormap
;
1524 void client_update_normal_hints(ObClient
*self
)
1530 self
->min_ratio
= 0.0f
;
1531 self
->max_ratio
= 0.0f
;
1532 SIZE_SET(self
->size_inc
, 1, 1);
1533 SIZE_SET(self
->base_size
, 0, 0);
1534 SIZE_SET(self
->min_size
, 0, 0);
1535 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1537 /* get the hints from the window */
1538 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1539 /* normal windows can't request placement! har har
1540 if (!client_normal(self))
1542 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1543 self
->sized
= (size
.flags
& (PSize
|USSize
));
1545 if (size
.flags
& PWinGravity
)
1546 self
->gravity
= size
.win_gravity
;
1548 if (size
.flags
& PAspect
) {
1549 if (size
.min_aspect
.y
)
1551 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1552 if (size
.max_aspect
.y
)
1554 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1557 if (size
.flags
& PMinSize
)
1558 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1560 if (size
.flags
& PMaxSize
)
1561 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1563 if (size
.flags
& PBaseSize
)
1564 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1566 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1567 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1571 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1573 /* start with everything (cept fullscreen) */
1575 (OB_FRAME_DECOR_TITLEBAR
|
1576 OB_FRAME_DECOR_HANDLE
|
1577 OB_FRAME_DECOR_GRIPS
|
1578 OB_FRAME_DECOR_BORDER
|
1579 OB_FRAME_DECOR_ICON
|
1580 OB_FRAME_DECOR_ALLDESKTOPS
|
1581 OB_FRAME_DECOR_ICONIFY
|
1582 OB_FRAME_DECOR_MAXIMIZE
|
1583 OB_FRAME_DECOR_SHADE
|
1584 OB_FRAME_DECOR_CLOSE
);
1586 (OB_CLIENT_FUNC_RESIZE
|
1587 OB_CLIENT_FUNC_MOVE
|
1588 OB_CLIENT_FUNC_ICONIFY
|
1589 OB_CLIENT_FUNC_MAXIMIZE
|
1590 OB_CLIENT_FUNC_SHADE
|
1591 OB_CLIENT_FUNC_CLOSE
|
1592 OB_CLIENT_FUNC_BELOW
|
1593 OB_CLIENT_FUNC_ABOVE
|
1594 OB_CLIENT_FUNC_UNDECORATE
);
1596 if (!(self
->min_size
.width
< self
->max_size
.width
||
1597 self
->min_size
.height
< self
->max_size
.height
))
1598 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1600 switch (self
->type
) {
1601 case OB_CLIENT_TYPE_NORMAL
:
1602 /* normal windows retain all of the possible decorations and
1603 functionality, and are the only windows that you can fullscreen */
1604 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1607 case OB_CLIENT_TYPE_DIALOG
:
1608 case OB_CLIENT_TYPE_UTILITY
:
1609 /* these windows don't have anything added or removed by default */
1612 case OB_CLIENT_TYPE_MENU
:
1613 case OB_CLIENT_TYPE_TOOLBAR
:
1614 /* these windows can't iconify or maximize */
1615 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1616 OB_FRAME_DECOR_MAXIMIZE
);
1617 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1618 OB_CLIENT_FUNC_MAXIMIZE
);
1621 case OB_CLIENT_TYPE_SPLASH
:
1622 /* these don't get get any decorations, and the only thing you can
1623 do with them is move them */
1624 self
->decorations
= 0;
1625 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1628 case OB_CLIENT_TYPE_DESKTOP
:
1629 /* these windows are not manipulated by the window manager */
1630 self
->decorations
= 0;
1631 self
->functions
= 0;
1634 case OB_CLIENT_TYPE_DOCK
:
1635 /* these windows are not manipulated by the window manager, but they
1636 can set below layer which has a special meaning */
1637 self
->decorations
= 0;
1638 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1642 /* Mwm Hints are applied subtractively to what has already been chosen for
1643 decor and functionality */
1644 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1645 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1646 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1647 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1649 /* if the mwm hints request no handle or title, then all
1650 decorations are disabled, but keep the border if that's
1652 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1653 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1655 self
->decorations
= 0;
1660 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1661 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1662 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1663 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1664 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1665 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1666 /* dont let mwm hints kill any buttons
1667 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1668 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1669 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1670 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1672 /* dont let mwm hints kill the close button
1673 if (! (self->mwmhints.functions & MwmFunc_Close))
1674 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1678 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1679 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1680 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1681 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1682 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1683 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1685 /* can't maximize without moving/resizing */
1686 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1687 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1688 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1689 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1690 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1693 if (self
->max_horz
&& self
->max_vert
) {
1694 /* you can't resize fully maximized windows */
1695 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1696 /* kill the handle on fully maxed windows */
1697 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1700 /* If there are no decorations to remove, don't allow the user to try
1702 if (self
->decorations
== 0)
1703 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1705 /* finally, the user can have requested no decorations, which overrides
1706 everything (but doesnt give it a border if it doesnt have one) */
1707 if (self
->undecorated
) {
1708 if (config_theme_keepborder
)
1709 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1711 self
->decorations
= 0;
1714 /* if we don't have a titlebar, then we cannot shade! */
1715 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1716 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1718 /* now we need to check against rules for the client's current state */
1719 if (self
->fullscreen
) {
1720 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1721 OB_CLIENT_FUNC_FULLSCREEN
|
1722 OB_CLIENT_FUNC_ICONIFY
);
1723 self
->decorations
= 0;
1726 client_change_allowed_actions(self
);
1729 client_reconfigure(self
);
1732 static void client_change_allowed_actions(ObClient
*self
)
1737 /* desktop windows are kept on all desktops */
1738 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1739 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1741 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1742 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1743 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1744 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1745 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1746 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1747 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1748 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1749 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1750 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1751 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1752 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1753 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1754 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1755 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1757 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1758 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1759 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1760 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1761 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1762 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1764 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1766 /* make sure the window isn't breaking any rules now */
1768 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1769 if (self
->frame
) client_shade(self
, FALSE
);
1770 else self
->shaded
= FALSE
;
1772 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1773 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1774 else self
->iconic
= FALSE
;
1776 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1777 if (self
->frame
) client_fullscreen(self
, FALSE
);
1778 else self
->fullscreen
= FALSE
;
1780 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1782 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1783 else self
->max_vert
= self
->max_horz
= FALSE
;
1787 void client_reconfigure(ObClient
*self
)
1789 client_configure(self
, self
->area
.x
, self
->area
.y
,
1790 self
->area
.width
, self
->area
.height
,
1794 void client_update_wmhints(ObClient
*self
)
1798 /* assume a window takes input if it doesnt specify */
1799 self
->can_focus
= TRUE
;
1801 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1804 if (hints
->flags
& InputHint
)
1805 self
->can_focus
= hints
->input
;
1807 /* only do this when first managing the window *AND* when we aren't
1809 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1810 if (hints
->flags
& StateHint
)
1811 self
->iconic
= hints
->initial_state
== IconicState
;
1814 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1815 if (self
->urgent
&& !ur
)
1816 client_hilite(self
, TRUE
);
1817 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1818 client_hilite(self
, FALSE
);
1820 if (!(hints
->flags
& WindowGroupHint
))
1821 hints
->window_group
= None
;
1823 /* did the group state change? */
1824 if (hints
->window_group
!=
1825 (self
->group
? self
->group
->leader
: None
))
1827 ObGroup
*oldgroup
= self
->group
;
1829 /* remove from the old group if there was one */
1830 if (self
->group
!= NULL
) {
1831 group_remove(self
->group
, self
);
1835 /* add ourself to the group if we have one */
1836 if (hints
->window_group
!= None
) {
1837 self
->group
= group_add(hints
->window_group
, self
);
1840 /* Put ourselves into the new group's transient tree, and remove
1841 ourselves from the old group's */
1842 client_update_transient_tree(self
, oldgroup
, self
->group
,
1843 self
->transient_for
,
1844 self
->transient_for
);
1846 /* Lastly, being in a group, or not, can change if the window is
1847 transient for anything.
1849 The logic for this is:
1850 self->transient = TRUE always if the window wants to be
1851 transient for something, even if transient_for was NULL because
1852 it wasn't in a group before.
1854 If transient_for was NULL and oldgroup was NULL we can assume
1855 that when we add the new group, it will become transient for
1858 If transient_for was OB_TRAN_GROUP, then it must have already
1859 had a group. If it is getting a new group, the above call to
1860 client_update_transient_tree has already taken care of
1861 everything ! If it is losing all group status then it will
1862 no longer be transient for anything and that needs to be
1865 if (self
->transient
&&
1866 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1867 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1868 client_update_transient_for(self
);
1871 /* the WM_HINTS can contain an icon */
1872 if (hints
->flags
& IconPixmapHint
)
1873 client_update_icons(self
);
1879 void client_update_title(ObClient
*self
)
1882 gchar
*visible
= NULL
;
1884 g_free(self
->title
);
1887 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1888 /* try old x stuff */
1889 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1890 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1891 if (self
->transient
) {
1893 GNOME alert windows are not given titles:
1894 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1896 data
= g_strdup("");
1898 data
= g_strdup("Unnamed Window");
1902 if (self
->client_machine
) {
1903 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1908 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1909 self
->title
= visible
;
1912 frame_adjust_title(self
->frame
);
1914 /* update the icon title */
1916 g_free(self
->icon_title
);
1919 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1920 /* try old x stuff */
1921 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1922 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1923 data
= g_strdup(self
->title
);
1925 if (self
->client_machine
) {
1926 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1931 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1932 self
->icon_title
= visible
;
1935 void client_update_strut(ObClient
*self
)
1939 gboolean got
= FALSE
;
1942 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1946 STRUT_PARTIAL_SET(strut
,
1947 data
[0], data
[2], data
[1], data
[3],
1948 data
[4], data
[5], data
[8], data
[9],
1949 data
[6], data
[7], data
[10], data
[11]);
1955 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1961 /* use the screen's width/height */
1962 a
= screen_physical_area();
1964 STRUT_PARTIAL_SET(strut
,
1965 data
[0], data
[2], data
[1], data
[3],
1966 a
->y
, a
->y
+ a
->height
- 1,
1967 a
->x
, a
->x
+ a
->width
- 1,
1968 a
->y
, a
->y
+ a
->height
- 1,
1969 a
->x
, a
->x
+ a
->width
- 1);
1975 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1976 0, 0, 0, 0, 0, 0, 0, 0);
1978 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1979 self
->strut
= strut
;
1981 /* updating here is pointless while we're being mapped cuz we're not in
1982 the client list yet */
1984 screen_update_areas();
1988 void client_update_icons(ObClient
*self
)
1994 for (i
= 0; i
< self
->nicons
; ++i
)
1995 g_free(self
->icons
[i
].data
);
1996 if (self
->nicons
> 0)
1997 g_free(self
->icons
);
2000 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2001 /* figure out how many valid icons are in here */
2003 while (num
- i
> 2) {
2007 if (i
> num
|| w
*h
== 0) break;
2011 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2013 /* store the icons */
2015 for (j
= 0; j
< self
->nicons
; ++j
) {
2018 w
= self
->icons
[j
].width
= data
[i
++];
2019 h
= self
->icons
[j
].height
= data
[i
++];
2021 if (w
*h
== 0) continue;
2023 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2024 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2029 self
->icons
[j
].data
[t
] =
2030 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2031 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2032 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2033 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2042 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2043 if (hints
->flags
& IconPixmapHint
) {
2045 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2046 xerror_set_ignore(TRUE
);
2047 if (!RrPixmapToRGBA(ob_rr_inst
,
2049 (hints
->flags
& IconMaskHint
?
2050 hints
->icon_mask
: None
),
2051 &self
->icons
[self
->nicons
-1].width
,
2052 &self
->icons
[self
->nicons
-1].height
,
2053 &self
->icons
[self
->nicons
-1].data
)){
2054 g_free(&self
->icons
[self
->nicons
-1]);
2057 xerror_set_ignore(FALSE
);
2063 /* set the default icon onto the window
2064 in theory, this could be a race, but if a window doesn't set an icon
2065 or removes it entirely, it's not very likely it is going to set one
2066 right away afterwards */
2067 if (self
->nicons
== 0) {
2068 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2071 data
= g_new(gulong
, 48*48+2);
2072 data
[0] = data
[1] = 48;
2073 for (i
= 0; i
< 48*48; ++i
)
2074 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2075 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2076 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2077 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2078 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2080 } else if (self
->frame
)
2081 /* don't draw the icon empty if we're just setting one now anyways,
2082 we'll get the property change any second */
2083 frame_adjust_icon(self
->frame
);
2086 void client_update_user_time(ObClient
*self
)
2089 gboolean got
= FALSE
;
2091 if (self
->user_time_window
)
2092 got
= PROP_GET32(self
->user_time_window
,
2093 net_wm_user_time
, cardinal
, &time
);
2095 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2098 /* we set this every time, not just when it grows, because in practice
2099 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2100 backward we don't want all windows to stop focusing. we'll just
2101 assume noone is setting times older than the last one, cuz that
2102 would be pretty stupid anyways
2104 self
->user_time
= time
;
2106 /*ob_debug("window %s user time %u\n", self->title, time);*/
2110 void client_update_user_time_window(ObClient
*self
)
2114 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2117 if (w
!= self
->user_time_window
) {
2118 /* remove the old window */
2119 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2120 self
->user_time_window
= None
;
2122 if (self
->group
&& self
->group
->leader
== w
) {
2123 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2124 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2125 /* do it anyways..? */
2127 else if (w
== self
->window
) {
2128 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2129 "_NET_WM_USER_TIME_WINDOW to itself\n");
2130 w
= None
; /* don't do it */
2133 /* add the new window */
2134 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2135 self
->user_time_window
= w
;
2137 /* and update from it */
2138 client_update_user_time(self
);
2142 void client_update_icon_geometry(ObClient
*self
)
2147 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2149 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2152 /* don't let them set it with an area < 0 */
2153 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2154 MAX(data
[2],0), MAX(data
[3],0));
2158 static void client_get_session_ids(ObClient
*self
)
2165 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2168 /* get the SM_CLIENT_ID */
2171 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2173 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2175 /* get the WM_CLASS (name and class). make them "" if they are not
2179 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2181 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2185 self
->name
= g_strdup(ss
[0]);
2187 self
->class = g_strdup(ss
[1]);
2192 if (self
->name
== NULL
) self
->name
= g_strdup("");
2193 if (self
->class == NULL
) self
->class = g_strdup("");
2195 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2198 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2200 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2205 self
->role
= g_strdup("");
2207 /* get the WM_COMMAND */
2211 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2213 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2216 /* merge/mash them all together */
2217 gchar
*merge
= NULL
;
2220 for (i
= 0; ss
[i
]; ++i
) {
2223 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2225 merge
= g_strconcat(ss
[i
], NULL
);
2230 self
->wm_command
= merge
;
2233 /* get the WM_CLIENT_MACHINE */
2236 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2238 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2241 gchar localhost
[128];
2243 gethostname(localhost
, 127);
2244 localhost
[127] = '\0';
2245 if (strcmp(localhost
, s
) != 0)
2246 self
->client_machine
= s
;
2252 static void client_change_wm_state(ObClient
*self
)
2257 old
= self
->wmstate
;
2259 if (self
->shaded
|| self
->iconic
||
2260 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2262 self
->wmstate
= IconicState
;
2264 self
->wmstate
= NormalState
;
2266 if (old
!= self
->wmstate
) {
2267 PROP_MSG(self
->window
, kde_wm_change_state
,
2268 self
->wmstate
, 1, 0, 0);
2270 state
[0] = self
->wmstate
;
2272 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2276 static void client_change_state(ObClient
*self
)
2278 gulong netstate
[12];
2283 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2285 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2287 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2288 if (self
->skip_taskbar
)
2289 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2290 if (self
->skip_pager
)
2291 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2292 if (self
->fullscreen
)
2293 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2295 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2297 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2299 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2301 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2302 if (self
->demands_attention
)
2303 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2304 if (self
->undecorated
)
2305 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2306 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2309 frame_adjust_state(self
->frame
);
2312 ObClient
*client_search_focus_tree(ObClient
*self
)
2317 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2318 if (client_focused(it
->data
)) return it
->data
;
2319 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2324 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2326 if (self
->parents
) {
2329 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2330 ObClient
*c
= it
->data
;
2331 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2337 /* this function checks the whole tree, the client_search_focus_tree
2338 does not, so we need to check this window */
2339 if (client_focused(self
))
2341 return client_search_focus_tree(self
);
2345 ObClient
*client_search_focus_group_full(ObClient
*self
)
2350 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2351 ObClient
*c
= it
->data
;
2353 if (client_focused(c
)) return c
;
2354 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2357 if (client_focused(self
)) return self
;
2361 gboolean
client_has_parent(ObClient
*self
)
2363 return self
->parents
!= NULL
;
2366 static ObStackingLayer
calc_layer(ObClient
*self
)
2370 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2371 l
= OB_STACKING_LAYER_DESKTOP
;
2372 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2373 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2374 else l
= OB_STACKING_LAYER_ABOVE
;
2376 else if ((self
->fullscreen
||
2377 /* No decorations and fills the monitor = oldskool fullscreen.
2378 But not for maximized windows.
2380 (self
->decorations
== 0 &&
2381 !(self
->max_horz
&& self
->max_vert
) &&
2382 RECT_EQUAL(self
->area
,
2383 *screen_physical_area_monitor
2384 (client_monitor(self
))))) &&
2385 (client_focused(self
) || client_search_focus_tree(self
)))
2386 l
= OB_STACKING_LAYER_FULLSCREEN
;
2387 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2388 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2389 else l
= OB_STACKING_LAYER_NORMAL
;
2394 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2395 ObStackingLayer min
)
2397 ObStackingLayer old
, own
;
2401 own
= calc_layer(self
);
2402 self
->layer
= MAX(own
, min
);
2404 if (self
->layer
!= old
) {
2405 stacking_remove(CLIENT_AS_WINDOW(self
));
2406 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2409 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2410 client_calc_layer_recursive(it
->data
, orig
,
2414 void client_calc_layer(ObClient
*self
)
2421 /* transients take on the layer of their parents */
2422 it
= client_search_all_top_parents(self
);
2424 for (; it
; it
= g_slist_next(it
))
2425 client_calc_layer_recursive(it
->data
, orig
, 0);
2428 gboolean
client_should_show(ObClient
*self
)
2432 if (client_normal(self
) && screen_showing_desktop
)
2434 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2440 gboolean
client_show(ObClient
*self
)
2442 gboolean show
= FALSE
;
2444 if (client_should_show(self
)) {
2445 frame_show(self
->frame
);
2448 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2449 it needs to be in IconicState. This includes when it is on another
2452 client_change_wm_state(self
);
2457 gboolean
client_hide(ObClient
*self
)
2459 gboolean hide
= FALSE
;
2461 if (!client_should_show(self
)) {
2462 if (self
== focus_client
) {
2463 /* if there is a grab going on, then we need to cancel it. if we
2464 move focus during the grab, applications will get
2465 NotifyWhileGrabbed events and ignore them !
2467 actions should not rely on being able to move focus during an
2470 event_cancel_all_key_grabs();
2473 frame_hide(self
->frame
);
2476 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2477 it needs to be in IconicState. This includes when it is on another
2480 client_change_wm_state(self
);
2485 void client_showhide(ObClient
*self
)
2487 if (!client_show(self
))
2491 gboolean
client_normal(ObClient
*self
) {
2492 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2493 self
->type
== OB_CLIENT_TYPE_DOCK
||
2494 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2497 gboolean
client_helper(ObClient
*self
)
2499 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2500 self
->type
== OB_CLIENT_TYPE_MENU
||
2501 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2504 gboolean
client_mouse_focusable(ObClient
*self
)
2506 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2507 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2508 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2509 self
->type
== OB_CLIENT_TYPE_DOCK
);
2512 gboolean
client_enter_focusable(ObClient
*self
)
2514 /* you can focus desktops but it shouldn't on enter */
2515 return (client_mouse_focusable(self
) &&
2516 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2520 static void client_apply_startup_state(ObClient
*self
,
2521 gint x
, gint y
, gint w
, gint h
)
2523 /* save the states that we are going to apply */
2524 gboolean iconic
= self
->iconic
;
2525 gboolean fullscreen
= self
->fullscreen
;
2526 gboolean undecorated
= self
->undecorated
;
2527 gboolean shaded
= self
->shaded
;
2528 gboolean demands_attention
= self
->demands_attention
;
2529 gboolean max_horz
= self
->max_horz
;
2530 gboolean max_vert
= self
->max_vert
;
2534 /* turn them all off in the client, so they won't affect the window
2536 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2537 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2539 /* move the client to its placed position, or it it's already there,
2540 generate a ConfigureNotify telling the client where it is.
2542 do this after adjusting the frame. otherwise it gets all weird and
2543 clients don't work right
2545 do this before applying the states so they have the correct
2546 pre-max/pre-fullscreen values
2548 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2549 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2550 self
->window
, self
->area
.x
, self
->area
.y
,
2551 self
->area
.width
, self
->area
.height
);
2552 oldarea
= self
->area
; /* save the area */
2553 RECT_SET(self
->area
, x
, y
, w
, h
); /* put where it should be for the premax stuff */
2555 /* apply the states. these are in a carefully crafted order.. */
2558 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2560 client_fullscreen(self
, TRUE
);
2562 client_set_undecorated(self
, TRUE
);
2564 client_shade(self
, TRUE
);
2565 if (demands_attention
)
2566 client_hilite(self
, TRUE
);
2568 if (max_vert
&& max_horz
)
2569 client_maximize(self
, TRUE
, 0);
2571 client_maximize(self
, TRUE
, 2);
2573 client_maximize(self
, TRUE
, 1);
2575 /* if the window hasn't been configured yet, then do so now */
2576 if (!fullscreen
&& !max_vert
&& !max_horz
) {
2577 self
->area
= oldarea
;
2578 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
);
2581 /* set the desktop hint, to make sure that it always exists */
2582 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2584 /* nothing to do for the other states:
2593 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2595 /* these should be the current values. this is for when you're not moving,
2597 g_assert(*x
== self
->area
.x
);
2598 g_assert(oldw
== self
->area
.width
);
2601 switch (self
->gravity
) {
2603 case NorthWestGravity
:
2605 case SouthWestGravity
:
2612 *x
-= (neww
- oldw
) / 2;
2614 case NorthEastGravity
:
2616 case SouthEastGravity
:
2622 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2624 /* these should be the current values. this is for when you're not moving,
2626 g_assert(*y
== self
->area
.y
);
2627 g_assert(oldh
== self
->area
.height
);
2630 switch (self
->gravity
) {
2632 case NorthWestGravity
:
2634 case NorthEastGravity
:
2641 *y
-= (newh
- oldh
) / 2;
2643 case SouthWestGravity
:
2645 case SouthEastGravity
:
2651 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2652 gint
*logicalw
, gint
*logicalh
,
2655 Rect desired_area
= {*x
, *y
, *w
, *h
};
2657 /* make the frame recalculate its dimentions n shit without changing
2658 anything visible for real, this way the constraints below can work with
2659 the updated frame dimensions. */
2660 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2662 /* work within the prefered sizes given by the window */
2663 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2664 gint basew
, baseh
, minw
, minh
;
2666 /* base size is substituted with min size if not specified */
2667 if (self
->base_size
.width
|| self
->base_size
.height
) {
2668 basew
= self
->base_size
.width
;
2669 baseh
= self
->base_size
.height
;
2671 basew
= self
->min_size
.width
;
2672 baseh
= self
->min_size
.height
;
2674 /* min size is substituted with base size if not specified */
2675 if (self
->min_size
.width
|| self
->min_size
.height
) {
2676 minw
= self
->min_size
.width
;
2677 minh
= self
->min_size
.height
;
2679 minw
= self
->base_size
.width
;
2680 minh
= self
->base_size
.height
;
2683 /* if this is a user-requested resize, then check against min/max
2686 /* smaller than min size or bigger than max size? */
2687 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2688 if (*w
< minw
) *w
= minw
;
2689 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2690 if (*h
< minh
) *h
= minh
;
2695 /* keep to the increments */
2696 *w
/= self
->size_inc
.width
;
2697 *h
/= self
->size_inc
.height
;
2699 /* you cannot resize to nothing */
2700 if (basew
+ *w
< 1) *w
= 1 - basew
;
2701 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2703 /* save the logical size */
2704 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2705 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2707 *w
*= self
->size_inc
.width
;
2708 *h
*= self
->size_inc
.height
;
2713 /* adjust the height to match the width for the aspect ratios.
2714 for this, min size is not substituted for base size ever. */
2715 *w
-= self
->base_size
.width
;
2716 *h
-= self
->base_size
.height
;
2718 if (!self
->fullscreen
) {
2719 if (self
->min_ratio
)
2720 if (*h
* self
->min_ratio
> *w
) {
2721 *h
= (gint
)(*w
/ self
->min_ratio
);
2723 /* you cannot resize to nothing */
2726 *w
= (gint
)(*h
* self
->min_ratio
);
2729 if (self
->max_ratio
)
2730 if (*h
* self
->max_ratio
< *w
) {
2731 *h
= (gint
)(*w
/ self
->max_ratio
);
2733 /* you cannot resize to nothing */
2736 *w
= (gint
)(*h
* self
->min_ratio
);
2741 *w
+= self
->base_size
.width
;
2742 *h
+= self
->base_size
.height
;
2745 /* gets the frame's position */
2746 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2748 /* these positions are frame positions, not client positions */
2750 /* set the size and position if fullscreen */
2751 if (self
->fullscreen
) {
2755 i
= screen_find_monitor(&desired_area
);
2756 a
= screen_physical_area_monitor(i
);
2763 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2765 } else if (self
->max_horz
|| self
->max_vert
) {
2769 i
= screen_find_monitor(&desired_area
);
2770 a
= screen_area_monitor(self
->desktop
, i
);
2772 /* set the size and position if maximized */
2773 if (self
->max_horz
) {
2775 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2777 if (self
->max_vert
) {
2779 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2782 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2786 /* gets the client's position */
2787 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2789 /* these override the above states! if you cant move you can't move! */
2791 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2795 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2796 *w
= self
->area
.width
;
2797 *h
= self
->area
.height
;
2806 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2807 gboolean user
, gboolean final
)
2810 gboolean send_resize_client
;
2811 gboolean moved
= FALSE
, resized
= FALSE
;
2812 gboolean fmoved
, fresized
;
2813 guint fdecor
= self
->frame
->decorations
;
2814 gboolean fhorz
= self
->frame
->max_horz
;
2815 gboolean fvert
= self
->frame
->max_vert
;
2816 gint logicalw
, logicalh
;
2818 /* find the new x, y, width, and height (and logical size) */
2819 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2821 /* set the logical size if things changed */
2822 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2823 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2825 /* figure out if we moved or resized or what */
2826 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2827 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2829 oldw
= self
->area
.width
;
2830 oldh
= self
->area
.height
;
2831 RECT_SET(self
->area
, x
, y
, w
, h
);
2833 /* for app-requested resizes, always resize if 'resized' is true.
2834 for user-requested ones, only resize if final is true, or when
2835 resizing in redraw mode */
2836 send_resize_client
= ((!user
&& resized
) ||
2838 (resized
&& config_resize_redraw
))));
2840 /* if the client is enlarging, then resize the client before the frame */
2841 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2842 XMoveResizeWindow(ob_display
, self
->window
,
2843 self
->frame
->size
.left
, self
->frame
->size
.top
,
2844 MAX(w
, oldw
), MAX(h
, oldh
));
2845 frame_adjust_client_area(self
->frame
);
2848 /* find the frame's dimensions and move/resize it */
2852 /* if decorations changed, then readjust everything for the frame */
2853 if (self
->decorations
!= fdecor
||
2854 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2856 fmoved
= fresized
= TRUE
;
2859 /* adjust the frame */
2860 if (fmoved
|| fresized
)
2861 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2863 /* This is kinda tricky and should not be changed.. let me explain!
2865 When user = FALSE, then the request is coming from the application
2866 itself, and we are more strict about when to send a synthetic
2867 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2870 When user = TRUE, then the request is coming from "us", like when we
2871 maximize a window or sometihng. In this case we are more lenient. We
2872 used to follow the same rules as above, but _Java_ Swing can't handle
2873 this. So just to appease Swing, when user = TRUE, we always send
2874 a synthetic ConfigureNotify to give the window its root coordinates.
2876 if ((!user
&& !resized
) || (user
&& final
))
2880 /* we have reset the client to 0 border width, so don't include
2881 it in these coords */
2882 POINT_SET(self
->root_pos
,
2883 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2885 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2886 self
->border_width
);
2888 event
.type
= ConfigureNotify
;
2889 event
.xconfigure
.display
= ob_display
;
2890 event
.xconfigure
.event
= self
->window
;
2891 event
.xconfigure
.window
= self
->window
;
2893 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2894 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2896 /* root window real coords */
2897 event
.xconfigure
.x
= self
->root_pos
.x
;
2898 event
.xconfigure
.y
= self
->root_pos
.y
;
2899 event
.xconfigure
.width
= w
;
2900 event
.xconfigure
.height
= h
;
2901 event
.xconfigure
.border_width
= self
->border_width
;
2902 event
.xconfigure
.above
= None
;
2903 event
.xconfigure
.override_redirect
= FALSE
;
2904 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2905 FALSE
, StructureNotifyMask
, &event
);
2908 /* if the client is shrinking, then resize the frame before the client.
2910 both of these resize sections may run, because the top one only resizes
2911 in the direction that is growing
2913 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2914 frame_adjust_client_area(self
->frame
);
2915 XMoveResizeWindow(ob_display
, self
->window
,
2916 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2922 void client_fullscreen(ObClient
*self
, gboolean fs
)
2926 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2927 self
->fullscreen
== fs
) return; /* already done */
2929 self
->fullscreen
= fs
;
2930 client_change_state(self
); /* change the state hints on the client */
2933 self
->pre_fullscreen_area
= self
->area
;
2934 /* if the window is maximized, its area isn't all that meaningful.
2935 save it's premax area instead. */
2936 if (self
->max_horz
) {
2937 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2938 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2940 if (self
->max_vert
) {
2941 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2942 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2945 /* these will help configure_full figure out where to fullscreen
2949 w
= self
->area
.width
;
2950 h
= self
->area
.height
;
2952 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2953 self
->pre_fullscreen_area
.height
> 0);
2955 x
= self
->pre_fullscreen_area
.x
;
2956 y
= self
->pre_fullscreen_area
.y
;
2957 w
= self
->pre_fullscreen_area
.width
;
2958 h
= self
->pre_fullscreen_area
.height
;
2959 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2962 client_setup_decor_and_functions(self
, FALSE
);
2963 client_move_resize(self
, x
, y
, w
, h
);
2965 /* and adjust our layer/stacking. do this after resizing the window,
2966 and applying decorations, because windows which fill the screen are
2967 considered "fullscreen" and it affects their layer */
2968 client_calc_layer(self
);
2971 /* try focus us when we go into fullscreen mode */
2976 static void client_iconify_recursive(ObClient
*self
,
2977 gboolean iconic
, gboolean curdesk
,
2978 gboolean hide_animation
)
2981 gboolean changed
= FALSE
;
2984 if (self
->iconic
!= iconic
) {
2985 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2989 /* don't let non-normal windows iconify along with their parents
2991 if (client_normal(self
)) {
2992 self
->iconic
= iconic
;
2994 /* update the focus lists.. iconic windows go to the bottom of
2996 focus_order_to_bottom(self
);
3001 self
->iconic
= iconic
;
3003 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3004 self
->desktop
!= DESKTOP_ALL
)
3005 client_set_desktop(self
, screen_desktop
, FALSE
);
3007 /* this puts it after the current focused window */
3008 focus_order_remove(self
);
3009 focus_order_add_new(self
);
3016 client_change_state(self
);
3017 if (config_animate_iconify
&& !hide_animation
)
3018 frame_begin_iconify_animation(self
->frame
, iconic
);
3019 /* do this after starting the animation so it doesn't flash */
3020 client_showhide(self
);
3023 /* iconify all direct transients, and deiconify all transients
3025 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3026 if (it
->data
!= self
)
3027 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3028 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3032 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3033 gboolean hide_animation
)
3035 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3036 /* move up the transient chain as far as possible first */
3037 self
= client_search_top_direct_parent(self
);
3038 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3042 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3046 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3047 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3049 /* check if already done */
3051 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3052 if (dir
== 1 && self
->max_horz
) return;
3053 if (dir
== 2 && self
->max_vert
) return;
3055 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3056 if (dir
== 1 && !self
->max_horz
) return;
3057 if (dir
== 2 && !self
->max_vert
) return;
3060 /* these will help configure_full figure out which screen to fill with
3064 w
= self
->area
.width
;
3065 h
= self
->area
.height
;
3068 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3069 RECT_SET(self
->pre_max_area
,
3070 self
->area
.x
, self
->pre_max_area
.y
,
3071 self
->area
.width
, self
->pre_max_area
.height
);
3073 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3074 RECT_SET(self
->pre_max_area
,
3075 self
->pre_max_area
.x
, self
->area
.y
,
3076 self
->pre_max_area
.width
, self
->area
.height
);
3079 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3080 g_assert(self
->pre_max_area
.width
> 0);
3082 x
= self
->pre_max_area
.x
;
3083 w
= self
->pre_max_area
.width
;
3085 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3086 0, self
->pre_max_area
.height
);
3088 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3089 g_assert(self
->pre_max_area
.height
> 0);
3091 y
= self
->pre_max_area
.y
;
3092 h
= self
->pre_max_area
.height
;
3094 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3095 self
->pre_max_area
.width
, 0);
3099 if (dir
== 0 || dir
== 1) /* horz */
3100 self
->max_horz
= max
;
3101 if (dir
== 0 || dir
== 2) /* vert */
3102 self
->max_vert
= max
;
3104 client_change_state(self
); /* change the state hints on the client */
3106 client_setup_decor_and_functions(self
, FALSE
);
3107 client_move_resize(self
, x
, y
, w
, h
);
3110 void client_shade(ObClient
*self
, gboolean shade
)
3112 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3113 shade
) || /* can't shade */
3114 self
->shaded
== shade
) return; /* already done */
3116 self
->shaded
= shade
;
3117 client_change_state(self
);
3118 client_change_wm_state(self
); /* the window is being hidden/shown */
3119 /* resize the frame to just the titlebar */
3120 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3123 void client_close(ObClient
*self
)
3127 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3129 /* in the case that the client provides no means to requesting that it
3130 close, we just kill it */
3131 if (!self
->delete_window
)
3135 XXX: itd be cool to do timeouts and shit here for killing the client's
3137 like... if the window is around after 5 seconds, then the close button
3138 turns a nice red, and if this function is called again, the client is
3142 ce
.xclient
.type
= ClientMessage
;
3143 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3144 ce
.xclient
.display
= ob_display
;
3145 ce
.xclient
.window
= self
->window
;
3146 ce
.xclient
.format
= 32;
3147 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3148 ce
.xclient
.data
.l
[1] = event_curtime
;
3149 ce
.xclient
.data
.l
[2] = 0l;
3150 ce
.xclient
.data
.l
[3] = 0l;
3151 ce
.xclient
.data
.l
[4] = 0l;
3152 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3155 void client_kill(ObClient
*self
)
3157 XKillClient(ob_display
, self
->window
);
3160 void client_hilite(ObClient
*self
, gboolean hilite
)
3162 if (self
->demands_attention
== hilite
)
3163 return; /* no change */
3165 /* don't allow focused windows to hilite */
3166 self
->demands_attention
= hilite
&& !client_focused(self
);
3167 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3168 if (self
->demands_attention
)
3169 frame_flash_start(self
->frame
);
3171 frame_flash_stop(self
->frame
);
3172 client_change_state(self
);
3176 void client_set_desktop_recursive(ObClient
*self
,
3183 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3185 ob_debug("Setting desktop %u\n", target
+1);
3187 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3189 old
= self
->desktop
;
3190 self
->desktop
= target
;
3191 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3192 /* the frame can display the current desktop state */
3193 frame_adjust_state(self
->frame
);
3194 /* 'move' the window to the new desktop */
3196 client_showhide(self
);
3197 /* raise if it was not already on the desktop */
3198 if (old
!= DESKTOP_ALL
)
3199 stacking_raise(CLIENT_AS_WINDOW(self
));
3200 if (STRUT_EXISTS(self
->strut
))
3201 screen_update_areas();
3204 /* move all transients */
3205 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3206 if (it
->data
!= self
)
3207 if (client_is_direct_child(self
, it
->data
))
3208 client_set_desktop_recursive(it
->data
, target
, donthide
);
3211 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
3213 self
= client_search_top_direct_parent(self
);
3214 client_set_desktop_recursive(self
, target
, donthide
);
3217 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3219 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3220 return child
== parent
;
3223 ObClient
*client_search_modal_child(ObClient
*self
)
3228 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3229 ObClient
*c
= it
->data
;
3230 if ((ret
= client_search_modal_child(c
))) return ret
;
3231 if (c
->modal
) return c
;
3236 gboolean
client_validate(ObClient
*self
)
3240 XSync(ob_display
, FALSE
); /* get all events on the server */
3242 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3243 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3244 XPutBackEvent(ob_display
, &e
);
3251 void client_set_wm_state(ObClient
*self
, glong state
)
3253 if (state
== self
->wmstate
) return; /* no change */
3257 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3260 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3265 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3267 gboolean shaded
= self
->shaded
;
3268 gboolean fullscreen
= self
->fullscreen
;
3269 gboolean undecorated
= self
->undecorated
;
3270 gboolean max_horz
= self
->max_horz
;
3271 gboolean max_vert
= self
->max_vert
;
3272 gboolean modal
= self
->modal
;
3273 gboolean iconic
= self
->iconic
;
3274 gboolean demands_attention
= self
->demands_attention
;
3275 gboolean above
= self
->above
;
3276 gboolean below
= self
->below
;
3279 if (!(action
== prop_atoms
.net_wm_state_add
||
3280 action
== prop_atoms
.net_wm_state_remove
||
3281 action
== prop_atoms
.net_wm_state_toggle
))
3282 /* an invalid action was passed to the client message, ignore it */
3285 for (i
= 0; i
< 2; ++i
) {
3286 Atom state
= i
== 0 ? data1
: data2
;
3288 if (!state
) continue;
3290 /* if toggling, then pick whether we're adding or removing */
3291 if (action
== prop_atoms
.net_wm_state_toggle
) {
3292 if (state
== prop_atoms
.net_wm_state_modal
)
3293 action
= modal
? prop_atoms
.net_wm_state_remove
:
3294 prop_atoms
.net_wm_state_add
;
3295 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3296 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3297 prop_atoms
.net_wm_state_add
;
3298 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3299 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3300 prop_atoms
.net_wm_state_add
;
3301 else if (state
== prop_atoms
.net_wm_state_shaded
)
3302 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3303 prop_atoms
.net_wm_state_add
;
3304 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3305 action
= self
->skip_taskbar
?
3306 prop_atoms
.net_wm_state_remove
:
3307 prop_atoms
.net_wm_state_add
;
3308 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3309 action
= self
->skip_pager
?
3310 prop_atoms
.net_wm_state_remove
:
3311 prop_atoms
.net_wm_state_add
;
3312 else if (state
== prop_atoms
.net_wm_state_hidden
)
3313 action
= self
->iconic
?
3314 prop_atoms
.net_wm_state_remove
:
3315 prop_atoms
.net_wm_state_add
;
3316 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3317 action
= fullscreen
?
3318 prop_atoms
.net_wm_state_remove
:
3319 prop_atoms
.net_wm_state_add
;
3320 else if (state
== prop_atoms
.net_wm_state_above
)
3321 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3322 prop_atoms
.net_wm_state_add
;
3323 else if (state
== prop_atoms
.net_wm_state_below
)
3324 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3325 prop_atoms
.net_wm_state_add
;
3326 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3327 action
= self
->demands_attention
?
3328 prop_atoms
.net_wm_state_remove
:
3329 prop_atoms
.net_wm_state_add
;
3330 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3331 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3332 prop_atoms
.net_wm_state_add
;
3335 if (action
== prop_atoms
.net_wm_state_add
) {
3336 if (state
== prop_atoms
.net_wm_state_modal
) {
3338 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3340 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3342 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3344 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3345 self
->skip_taskbar
= TRUE
;
3346 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3347 self
->skip_pager
= TRUE
;
3348 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3350 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3352 } else if (state
== prop_atoms
.net_wm_state_above
) {
3355 } else if (state
== prop_atoms
.net_wm_state_below
) {
3358 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3359 demands_attention
= TRUE
;
3360 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3364 } else { /* action == prop_atoms.net_wm_state_remove */
3365 if (state
== prop_atoms
.net_wm_state_modal
) {
3367 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3369 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3371 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3373 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3374 self
->skip_taskbar
= FALSE
;
3375 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3376 self
->skip_pager
= FALSE
;
3377 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3379 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3381 } else if (state
== prop_atoms
.net_wm_state_above
) {
3383 } else if (state
== prop_atoms
.net_wm_state_below
) {
3385 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3386 demands_attention
= FALSE
;
3387 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3388 undecorated
= FALSE
;
3393 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3394 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3396 if (max_horz
== max_vert
) { /* both going the same way */
3397 client_maximize(self
, max_horz
, 0);
3399 client_maximize(self
, max_horz
, 1);
3400 client_maximize(self
, max_vert
, 2);
3404 if (max_horz
!= self
->max_horz
)
3405 client_maximize(self
, max_horz
, 1);
3407 client_maximize(self
, max_vert
, 2);
3410 /* change fullscreen state before shading, as it will affect if the window
3412 if (fullscreen
!= self
->fullscreen
)
3413 client_fullscreen(self
, fullscreen
);
3414 if (shaded
!= self
->shaded
)
3415 client_shade(self
, shaded
);
3416 if (undecorated
!= self
->undecorated
)
3417 client_set_undecorated(self
, undecorated
);
3418 if (above
!= self
->above
|| below
!= self
->below
) {
3419 self
->above
= above
;
3420 self
->below
= below
;
3421 client_calc_layer(self
);
3424 if (modal
!= self
->modal
) {
3425 self
->modal
= modal
;
3426 /* when a window changes modality, then its stacking order with its
3427 transients needs to change */
3428 stacking_raise(CLIENT_AS_WINDOW(self
));
3430 /* it also may get focused. if something is focused that shouldn't
3431 be focused anymore, then move the focus */
3432 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3433 client_focus(focus_client
);
3436 if (iconic
!= self
->iconic
)
3437 client_iconify(self
, iconic
, FALSE
, FALSE
);
3439 if (demands_attention
!= self
->demands_attention
)
3440 client_hilite(self
, demands_attention
);
3442 client_change_state(self
); /* change the hint to reflect these changes */
3445 ObClient
*client_focus_target(ObClient
*self
)
3447 ObClient
*child
= NULL
;
3449 child
= client_search_modal_child(self
);
3450 if (child
) return child
;
3454 gboolean
client_can_focus(ObClient
*self
)
3456 /* choose the correct target */
3457 self
= client_focus_target(self
);
3459 if (!self
->frame
->visible
)
3462 if (!(self
->can_focus
|| self
->focus_notify
))
3468 gboolean
client_focus(ObClient
*self
)
3470 /* we might not focus this window, so if we have modal children which would
3471 be focused instead, bring them to this desktop */
3472 client_bring_modal_windows(self
);
3474 /* choose the correct target */
3475 self
= client_focus_target(self
);
3477 if (!client_can_focus(self
)) {
3478 ob_debug_type(OB_DEBUG_FOCUS
,
3479 "Client %s can't be focused\n", self
->title
);
3483 ob_debug_type(OB_DEBUG_FOCUS
,
3484 "Focusing client \"%s\" (0x%x) at time %u\n",
3485 self
->title
, self
->window
, event_curtime
);
3487 /* if there is a grab going on, then we need to cancel it. if we move
3488 focus during the grab, applications will get NotifyWhileGrabbed events
3491 actions should not rely on being able to move focus during an
3494 event_cancel_all_key_grabs();
3496 xerror_set_ignore(TRUE
);
3497 xerror_occured
= FALSE
;
3499 if (self
->can_focus
) {
3500 /* This can cause a BadMatch error with CurrentTime, or if an app
3501 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3502 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3506 if (self
->focus_notify
) {
3508 ce
.xclient
.type
= ClientMessage
;
3509 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3510 ce
.xclient
.display
= ob_display
;
3511 ce
.xclient
.window
= self
->window
;
3512 ce
.xclient
.format
= 32;
3513 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3514 ce
.xclient
.data
.l
[1] = event_curtime
;
3515 ce
.xclient
.data
.l
[2] = 0l;
3516 ce
.xclient
.data
.l
[3] = 0l;
3517 ce
.xclient
.data
.l
[4] = 0l;
3518 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3521 xerror_set_ignore(FALSE
);
3523 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3524 return !xerror_occured
;
3527 /*! Present the client to the user.
3528 @param raise If the client should be raised or not. You should only set
3529 raise to false if you don't care if the window is completely
3532 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3534 /* if using focus_delay, stop the timer now so that focus doesn't
3536 event_halt_focus_delay();
3538 if (client_normal(self
) && screen_showing_desktop
)
3539 screen_show_desktop(FALSE
, self
);
3541 client_iconify(self
, FALSE
, here
, FALSE
);
3542 if (self
->desktop
!= DESKTOP_ALL
&&
3543 self
->desktop
!= screen_desktop
)
3546 client_set_desktop(self
, screen_desktop
, FALSE
);
3548 screen_set_desktop(self
->desktop
, FALSE
);
3549 } else if (!self
->frame
->visible
)
3550 /* if its not visible for other reasons, then don't mess
3554 client_shade(self
, FALSE
);
3556 stacking_raise(CLIENT_AS_WINDOW(self
));
3561 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3563 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3564 gboolean allow
= FALSE
;
3566 /* if the request came from the user, or if nothing is focused, then grant
3568 if the currently focused app doesn't set a user_time, then it can't
3569 benefit from any focus stealing prevention.
3571 if (user
|| !focus_client
|| !last_time
)
3573 /* otherwise, if they didn't give a time stamp or if it is too old, they
3576 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3578 ob_debug_type(OB_DEBUG_FOCUS
,
3579 "Want to activate window 0x%x with time %u (last time %u), "
3580 "source=%s allowing? %d\n",
3581 self
->window
, event_curtime
, last_time
,
3582 (user
? "user" : "application"), allow
);
3585 client_present(self
, here
, TRUE
);
3587 /* don't focus it but tell the user it wants attention */
3588 client_hilite(self
, TRUE
);
3591 static void client_bring_windows_recursive(ObClient
*self
,
3599 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3600 client_bring_windows_recursive(it
->data
, desktop
,
3601 helpers
, modals
, iconic
);
3603 if (((helpers
&& client_helper(self
)) ||
3604 (modals
&& self
->modal
)) &&
3605 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3606 (iconic
&& self
->iconic
)))
3608 if (iconic
&& self
->iconic
)
3609 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3611 client_set_desktop(self
, desktop
, FALSE
);
3615 void client_bring_helper_windows(ObClient
*self
)
3617 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3620 void client_bring_modal_windows(ObClient
*self
)
3622 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3625 gboolean
client_focused(ObClient
*self
)
3627 return self
== focus_client
;
3630 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3633 gulong min_diff
, min_i
;
3635 if (!self
->nicons
) {
3636 ObClientIcon
*parent
= NULL
;
3639 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3640 ObClient
*c
= it
->data
;
3641 if ((parent
= client_icon_recursive(c
, w
, h
)))
3648 /* some kind of crappy approximation to find the icon closest in size to
3649 what we requested, but icons are generally all the same ratio as
3650 eachother so it's good enough. */
3652 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3655 for (i
= 1; i
< self
->nicons
; ++i
) {
3658 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3659 if (diff
< min_diff
) {
3664 return &self
->icons
[min_i
];
3667 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3670 static ObClientIcon deficon
;
3672 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3673 deficon
.width
= deficon
.height
= 48;
3674 deficon
.data
= ob_rr_theme
->def_win_icon
;
3680 void client_set_layer(ObClient
*self
, gint layer
)
3684 self
->above
= FALSE
;
3685 } else if (layer
== 0) {
3686 self
->below
= self
->above
= FALSE
;
3688 self
->below
= FALSE
;
3691 client_calc_layer(self
);
3692 client_change_state(self
); /* reflect this in the state hints */
3695 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3697 if (self
->undecorated
!= undecorated
&&
3698 /* don't let it undecorate if the function is missing, but let
3700 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3702 self
->undecorated
= undecorated
;
3703 client_setup_decor_and_functions(self
, TRUE
);
3704 client_change_state(self
); /* reflect this in the state hints */
3708 guint
client_monitor(ObClient
*self
)
3710 return screen_find_monitor(&self
->frame
->area
);
3713 ObClient
*client_direct_parent(ObClient
*self
)
3715 if (!self
->parents
) return NULL
;
3716 if (self
->transient_for
== OB_TRAN_GROUP
) return NULL
;
3717 return self
->parents
->data
;
3720 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3723 while ((p
= client_direct_parent(self
))) self
= p
;
3727 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3729 ObStackingLayer layer
)
3734 /* move up the direct transient chain as far as possible */
3735 while ((p
= client_direct_parent(self
)) &&
3736 (!bylayer
|| p
->layer
== layer
))
3740 ret
= g_slist_prepend(NULL
, self
);
3742 ret
= g_slist_copy(self
->parents
);
3747 GSList
*client_search_all_top_parents(ObClient
*self
)
3749 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3752 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3754 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3757 ObClient
*client_search_focus_parent(ObClient
*self
)
3761 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3762 if (client_focused(it
->data
)) return it
->data
;
3767 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3771 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3772 if (it
->data
== search
) return search
;
3777 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3781 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3782 if (sit
->data
== search
)
3784 if (client_search_transient(sit
->data
, search
))
3790 #define WANT_EDGE(cur, c) \
3793 if (c->desktop != cur->desktop && cur->desktop != DESKTOP_ALL && \
3794 cur->desktop != screen_desktop) \
3799 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3800 if ((his_edge_start >= my_edge_start && \
3801 his_edge_start <= my_edge_end) || \
3802 (my_edge_start >= his_edge_start && \
3803 my_edge_start <= his_edge_end)) \
3806 /* finds the nearest edge in the given direction from the current client
3807 * note to self: the edge is the -frame- edge (the actual one), not the
3810 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3812 gint dest
, monitor_dest
;
3813 gint my_edge_start
, my_edge_end
, my_offset
;
3820 a
= screen_area(c
->desktop
);
3821 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3824 case OB_DIRECTION_NORTH
:
3825 my_edge_start
= c
->frame
->area
.x
;
3826 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3827 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3829 /* default: top of screen */
3830 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3831 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3832 /* if the monitor edge comes before the screen edge, */
3833 /* use that as the destination instead. (For xinerama) */
3834 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3835 dest
= monitor_dest
;
3837 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3838 gint his_edge_start
, his_edge_end
, his_offset
;
3839 ObClient
*cur
= it
->data
;
3843 his_edge_start
= cur
->frame
->area
.x
;
3844 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3845 his_offset
= cur
->frame
->area
.y
+
3846 (hang
? 0 : cur
->frame
->area
.height
);
3848 if(his_offset
+ 1 > my_offset
)
3851 if(his_offset
< dest
)
3854 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3857 case OB_DIRECTION_SOUTH
:
3858 my_edge_start
= c
->frame
->area
.x
;
3859 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3860 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3862 /* default: bottom of screen */
3863 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3864 monitor_dest
= monitor
->y
+ monitor
->height
-
3865 (hang
? c
->frame
->area
.height
: 0);
3866 /* if the monitor edge comes before the screen edge, */
3867 /* use that as the destination instead. (For xinerama) */
3868 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3869 dest
= monitor_dest
;
3871 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3872 gint his_edge_start
, his_edge_end
, his_offset
;
3873 ObClient
*cur
= it
->data
;
3877 his_edge_start
= cur
->frame
->area
.x
;
3878 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3879 his_offset
= cur
->frame
->area
.y
+
3880 (hang
? cur
->frame
->area
.height
: 0);
3883 if(his_offset
- 1 < my_offset
)
3886 if(his_offset
> dest
)
3889 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3892 case OB_DIRECTION_WEST
:
3893 my_edge_start
= c
->frame
->area
.y
;
3894 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3895 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3897 /* default: leftmost egde of screen */
3898 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3899 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3900 /* if the monitor edge comes before the screen edge, */
3901 /* use that as the destination instead. (For xinerama) */
3902 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3903 dest
= monitor_dest
;
3905 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3906 gint his_edge_start
, his_edge_end
, his_offset
;
3907 ObClient
*cur
= it
->data
;
3911 his_edge_start
= cur
->frame
->area
.y
;
3912 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3913 his_offset
= cur
->frame
->area
.x
+
3914 (hang
? 0 : cur
->frame
->area
.width
);
3916 if(his_offset
+ 1 > my_offset
)
3919 if(his_offset
< dest
)
3922 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3925 case OB_DIRECTION_EAST
:
3926 my_edge_start
= c
->frame
->area
.y
;
3927 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3928 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3930 /* default: rightmost edge of screen */
3931 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3932 monitor_dest
= monitor
->x
+ monitor
->width
-
3933 (hang
? c
->frame
->area
.width
: 0);
3934 /* if the monitor edge comes before the screen edge, */
3935 /* use that as the destination instead. (For xinerama) */
3936 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3937 dest
= monitor_dest
;
3939 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3940 gint his_edge_start
, his_edge_end
, his_offset
;
3941 ObClient
*cur
= it
->data
;
3945 his_edge_start
= cur
->frame
->area
.y
;
3946 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3947 his_offset
= cur
->frame
->area
.x
+
3948 (hang
? cur
->frame
->area
.width
: 0);
3950 if(his_offset
- 1 < my_offset
)
3953 if(his_offset
> dest
)
3956 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3959 case OB_DIRECTION_NORTHEAST
:
3960 case OB_DIRECTION_SOUTHEAST
:
3961 case OB_DIRECTION_NORTHWEST
:
3962 case OB_DIRECTION_SOUTHWEST
:
3963 /* not implemented */
3965 g_assert_not_reached();
3966 dest
= 0; /* suppress warning */
3971 ObClient
* client_under_pointer()
3975 ObClient
*ret
= NULL
;
3977 if (screen_pointer_pos(&x
, &y
)) {
3978 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3979 if (WINDOW_IS_CLIENT(it
->data
)) {
3980 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3981 if (c
->frame
->visible
&&
3982 /* ignore all animating windows */
3983 !frame_iconify_animating(c
->frame
) &&
3984 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3995 gboolean
client_has_group_siblings(ObClient
*self
)
3997 return self
->group
&& self
->group
->members
->next
;