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
,
88 gboolean oldgtran
, gboolean newgtran
,
91 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
93 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
95 ObStackingLayer layer
);
96 static void client_call_notifies(ObClient
*self
, GSList
*list
);
99 void client_startup(gboolean reconfig
)
101 if (reconfig
) return;
106 void client_shutdown(gboolean reconfig
)
108 if (reconfig
) return;
111 static void client_call_notifies(ObClient
*self
, GSList
*list
)
115 for (it
= list
; it
; it
= g_slist_next(it
)) {
116 ClientCallback
*d
= it
->data
;
117 d
->func(self
, d
->data
);
121 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
123 ClientCallback
*d
= g_new(ClientCallback
, 1);
126 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
129 void client_remove_destroy_notify(ObClientCallback func
)
133 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
134 ClientCallback
*d
= it
->data
;
135 if (d
->func
== func
) {
137 client_destroy_notifies
=
138 g_slist_delete_link(client_destroy_notifies
, it
);
144 void client_set_list()
146 Window
*windows
, *win_it
;
148 guint size
= g_list_length(client_list
);
150 /* create an array of the window ids */
152 windows
= g_new(Window
, size
);
154 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
155 *win_it
= ((ObClient
*)it
->data
)->window
;
159 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
160 net_client_list
, window
, (gulong
*)windows
, size
);
168 void client_manage_all()
173 XWindowAttributes attrib
;
175 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
176 &w
, &w
, &children
, &nchild
);
178 /* remove all icon windows from the list */
179 for (i
= 0; i
< nchild
; i
++) {
180 if (children
[i
] == None
) continue;
181 wmhints
= XGetWMHints(ob_display
, children
[i
]);
183 if ((wmhints
->flags
& IconWindowHint
) &&
184 (wmhints
->icon_window
!= children
[i
]))
185 for (j
= 0; j
< nchild
; j
++)
186 if (children
[j
] == wmhints
->icon_window
) {
194 for (i
= 0; i
< nchild
; ++i
) {
195 if (children
[i
] == None
)
197 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
198 if (attrib
.override_redirect
) continue;
200 if (attrib
.map_state
!= IsUnmapped
)
201 client_manage(children
[i
]);
207 void client_manage(Window window
)
211 XWindowAttributes attrib
;
212 XSetWindowAttributes attrib_set
;
214 gboolean activate
= FALSE
;
215 ObAppSettings
*settings
;
216 gint placex
, placey
, placew
, placeh
;
217 gboolean transient
= FALSE
;
221 /* check if it has already been unmapped by the time we started
222 mapping. the grab does a sync so we don't have to here */
223 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
224 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
226 XPutBackEvent(ob_display
, &e
);
228 ob_debug("Trying to manage unmapped window. Aborting that.\n");
230 return; /* don't manage it */
233 /* make sure it isn't an override-redirect window */
234 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
235 attrib
.override_redirect
)
238 return; /* don't manage it */
241 /* is the window a docking app */
242 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
243 if ((wmhint
->flags
& StateHint
) &&
244 wmhint
->initial_state
== WithdrawnState
)
246 dock_add(window
, wmhint
);
254 ob_debug("Managing window: 0x%lx\n", window
);
256 /* choose the events we want to receive on the CLIENT window */
257 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
258 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
259 XChangeWindowAttributes(ob_display
, window
,
260 CWEventMask
|CWDontPropagate
, &attrib_set
);
262 /* create the ObClient struct, and populate it from the hints on the
264 self
= g_new0(ObClient
, 1);
265 self
->obwin
.type
= Window_Client
;
266 self
->window
= window
;
268 /* non-zero defaults */
269 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
270 self
->gravity
= NorthWestGravity
;
271 self
->desktop
= screen_num_desktops
; /* always an invalid value */
272 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
274 /* get all the stuff off the window */
275 client_get_all(self
, TRUE
);
277 /* specify that if we exit, the window should not be destroyed and
278 should be reparented back to root automatically */
279 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
281 /* create the decoration frame for the client window */
282 self
->frame
= frame_new(self
);
284 frame_grab_client(self
->frame
);
286 /* we've grabbed everything and set everything that we need to at mapping
290 /* per-app settings override stuff from client_get_all, and return the
291 settings for other uses too. the returned settings is a shallow copy,
292 that needs to be freed with g_free(). */
293 settings
= client_get_settings_state(self
);
294 /* the session should get the last say though */
295 client_restore_session_state(self
);
297 /* now we have all of the window's information so we can set this up */
298 client_setup_decor_and_functions(self
, FALSE
);
301 Time t
= sn_app_started(self
->startup_id
, self
->class);
302 if (t
) self
->user_time
= t
;
305 /* do this after we have a frame.. it uses the frame to help determine the
306 WM_STATE to apply. */
307 client_change_state(self
);
309 /* add ourselves to the focus order */
310 focus_order_add_new(self
);
312 /* do this to add ourselves to the stacking list in a non-intrusive way */
313 client_calc_layer(self
);
315 /* focus the new window? */
316 if (ob_state() != OB_STATE_STARTING
&&
317 (!self
->session
|| self
->session
->focused
) &&
318 /* this means focus=true for window is same as config_focus_new=true */
319 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
320 client_search_focus_tree_full(self
)) &&
321 /* this checks for focus=false for the window */
322 (!settings
|| settings
->focus
!= 0) &&
323 focus_valid_target(self
, FALSE
, TRUE
, FALSE
, FALSE
))
328 /* remove the client's border */
329 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
331 /* adjust the frame to the client's size before showing or placing
333 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
334 frame_adjust_client_area(self
->frame
);
336 /* where the frame was placed is where the window was originally */
337 placex
= self
->area
.x
;
338 placey
= self
->area
.y
;
339 placew
= self
->area
.width
;
340 placeh
= self
->area
.height
;
342 /* figure out placement for the window if the window is new */
343 if (ob_state() == OB_STATE_RUNNING
) {
344 ob_debug("Positioned: %s @ %d %d\n",
345 (!self
->positioned
? "no" :
346 (self
->positioned
== PPosition
? "program specified" :
347 (self
->positioned
== USPosition
? "user specified" :
348 (self
->positioned
== (PPosition
| USPosition
) ?
349 "program + user specified" :
350 "BADNESS !?")))), placex
, placey
);
352 ob_debug("Sized: %s @ %d %d\n",
353 (!self
->sized
? "no" :
354 (self
->sized
== PSize
? "program specified" :
355 (self
->sized
== USSize
? "user specified" :
356 (self
->sized
== (PSize
| USSize
) ?
357 "program + user specified" :
358 "BADNESS !?")))), placew
, placeh
);
360 /* splash screens are also returned as TRUE for transient,
361 and so will be forced on screen below */
362 transient
= place_client(self
, &placex
, &placey
, settings
);
364 /* make sure the window is visible. */
365 client_find_onscreen(self
, &placex
, &placey
, placew
, placeh
,
366 /* non-normal clients has less rules, and
367 windows that are being restored from a
368 session do also. we can assume you want
369 it back where you saved it. Clients saying
370 they placed themselves are subjected to
371 harder rules, ones that are placed by
372 place.c or by the user are allowed partially
373 off-screen and on xinerama divides (ie,
374 it is up to the placement routines to avoid
375 the xinerama divides)
377 splash screens get "transient" set to TRUE by
378 the place_client call
380 ob_state() == OB_STATE_RUNNING
&&
382 (!(self
->positioned
& USPosition
) &&
383 client_normal(self
) &&
387 /* if the window isn't user-sized, then make it fit inside
388 the visible screen area on its monitor. Use basically the same rules
389 for forcing the window on screen in the client_find_onscreen call.
391 do this after place_client, it chooses the monitor!
393 splash screens get "transient" set to TRUE by
394 the place_client call
396 if (ob_state() == OB_STATE_RUNNING
&&
398 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
399 client_normal(self
) &&
404 RECT_SET(placer
, placex
, placey
, placew
, placeh
);
405 frame_rect_to_frame(self
->frame
, &placer
);
407 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &placer
);
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
);
425 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
426 "some restrictions may apply\n",
427 self
->window
, placex
, placey
, placew
, placeh
);
429 ob_debug(" but session requested %d, %d %d x %d instead, "
431 self
->session
->x
, self
->session
->y
,
432 self
->session
->w
, self
->session
->h
);
434 /* do this after the window is placed, so the premax/prefullscreen numbers
437 this also places the window
439 client_apply_startup_state(self
, placex
, placey
, placew
, placeh
);
442 guint32 last_time
= focus_client
?
443 focus_client
->user_time
: CurrentTime
;
445 /* This is focus stealing prevention */
446 ob_debug_type(OB_DEBUG_FOCUS
,
447 "Want to focus new window 0x%x with time %u "
449 self
->window
, self
->user_time
, last_time
);
451 /* if it's on another desktop */
452 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
453 && /* the timestamp is from before you changed desktops */
454 self
->user_time
&& screen_desktop_user_time
&&
455 !event_time_after(self
->user_time
, screen_desktop_user_time
))
458 ob_debug_type(OB_DEBUG_FOCUS
,
459 "Not focusing the window because its on another "
462 /* If something is focused, and it's not our relative... */
463 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
464 client_search_focus_group_full(self
) == NULL
)
466 /* If time stamp is old, don't steal focus */
467 if (self
->user_time
&& last_time
&&
468 !event_time_after(self
->user_time
, last_time
))
471 ob_debug_type(OB_DEBUG_FOCUS
,
472 "Not focusing the window because the time is "
475 /* If its a transient (and parents aren't focused) and the time
476 is ambiguous (either the current focus target doesn't have
477 a timestamp, or they are the same (we probably inherited it
479 else if (client_has_parent(self
) &&
480 (!last_time
|| self
->user_time
== last_time
))
483 ob_debug_type(OB_DEBUG_FOCUS
,
484 "Not focusing the window because it is a "
485 "transient, and the time is very ambiguous\n");
487 /* Don't steal focus from globally active clients.
488 I stole this idea from KWin. It seems nice.
490 else if (!(focus_client
->can_focus
||
491 focus_client
->focus_notify
))
494 ob_debug_type(OB_DEBUG_FOCUS
,
495 "Not focusing the window because a globally "
496 "active client has focus\n");
498 /* Don't move focus if it's not going to go to this window
500 else if (client_focus_target(self
) != self
) {
502 ob_debug_type(OB_DEBUG_FOCUS
,
503 "Not focusing the window because another window "
504 "would get the focus anyway\n");
509 ob_debug_type(OB_DEBUG_FOCUS
,
510 "Focus stealing prevention activated for %s with "
511 "time %u (last time %u)\n",
512 self
->title
, self
->user_time
, last_time
);
513 /* if the client isn't focused, then hilite it so the user
515 client_hilite(self
, TRUE
);
519 /* This may look rather odd. Well it's because new windows are added
520 to the stacking order non-intrusively. If we're not going to focus
521 the new window or hilite it, then we raise it to the top. This will
522 take affect for things that don't get focused like splash screens.
523 Also if you don't have focus_new enabled, then it's going to get
524 raised to the top. Legacy begets legacy I guess?
526 if (!client_restore_session_stacking(self
))
527 stacking_raise(CLIENT_AS_WINDOW(self
));
530 mouse_grab_for_client(self
, TRUE
);
532 /* this has to happen before we try focus the window, but we want it to
533 happen after the client's stacking has been determined or it looks bad
537 if (!config_focus_under_mouse
)
538 ignore_start
= event_start_ignore_all_enters();
542 if (!config_focus_under_mouse
)
543 event_end_ignore_all_enters(ignore_start
);
547 gboolean stacked
= client_restore_session_stacking(self
);
548 client_present(self
, FALSE
, !stacked
, TRUE
);
551 /* add to client list/map */
552 client_list
= g_list_append(client_list
, self
);
553 g_hash_table_insert(window_map
, &self
->window
, self
);
555 /* this has to happen after we're in the client_list */
556 if (STRUT_EXISTS(self
->strut
))
557 screen_update_areas();
559 /* update the list hints */
562 /* free the ObAppSettings shallow copy */
565 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
566 window
, self
->frame
->window
, self
->class);
572 ObClient
*client_fake_manage(Window window
)
575 ObAppSettings
*settings
;
577 ob_debug("Pretend-managing window: %lx\n", window
);
579 /* do this minimal stuff to figure out the client's decorations */
581 self
= g_new0(ObClient
, 1);
582 self
->window
= window
;
584 client_get_all(self
, FALSE
);
585 /* per-app settings override stuff, and return the settings for other
586 uses too. this returns a shallow copy that needs to be freed */
587 settings
= client_get_settings_state(self
);
589 client_setup_decor_and_functions(self
, FALSE
);
591 /* create the decoration frame for the client window and adjust its size */
592 self
->frame
= frame_new(self
);
593 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
595 ob_debug("gave extents left %d right %d top %d bottom %d\n",
596 self
->frame
->size
.left
, self
->frame
->size
.right
,
597 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
599 /* free the ObAppSettings shallow copy */
605 void client_unmanage_all()
607 while (client_list
!= NULL
)
608 client_unmanage(client_list
->data
);
611 void client_unmanage(ObClient
*self
)
617 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
618 self
->window
, self
->frame
->window
,
619 self
->class, self
->title
? self
->title
: "");
621 g_assert(self
!= NULL
);
623 /* we dont want events no more. do this before hiding the frame so we
624 don't generate more events */
625 XSelectInput(ob_display
, self
->window
, NoEventMask
);
627 /* ignore enter events from the unmap so it doesnt mess with the focus */
628 if (!config_focus_under_mouse
)
629 ignore_start
= event_start_ignore_all_enters();
631 frame_hide(self
->frame
);
632 /* flush to send the hide to the server quickly */
635 if (!config_focus_under_mouse
)
636 event_end_ignore_all_enters(ignore_start
);
638 mouse_grab_for_client(self
, FALSE
);
640 /* remove the window from our save set */
641 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
643 /* kill the property windows */
644 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
646 /* update the focus lists */
647 focus_order_remove(self
);
648 if (client_focused(self
)) {
649 /* don't leave an invalid focus_client */
653 client_list
= g_list_remove(client_list
, self
);
654 stacking_remove(self
);
655 g_hash_table_remove(window_map
, &self
->window
);
657 /* once the client is out of the list, update the struts to remove its
659 if (STRUT_EXISTS(self
->strut
))
660 screen_update_areas();
662 client_call_notifies(self
, client_destroy_notifies
);
664 /* tell our parent(s) that we're gone */
665 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
666 ((ObClient
*)it
->data
)->transients
=
667 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
669 /* tell our transients that we're gone */
670 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
671 ((ObClient
*)it
->data
)->parents
=
672 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
673 /* we could be keeping our children in a higher layer */
674 client_calc_layer(it
->data
);
677 /* remove from its group */
679 group_remove(self
->group
, self
);
683 /* restore the window's original geometry so it is not lost */
689 if (self
->fullscreen
)
690 a
= self
->pre_fullscreen_area
;
691 else if (self
->max_horz
|| self
->max_vert
) {
692 if (self
->max_horz
) {
693 a
.x
= self
->pre_max_area
.x
;
694 a
.width
= self
->pre_max_area
.width
;
696 if (self
->max_vert
) {
697 a
.y
= self
->pre_max_area
.y
;
698 a
.height
= self
->pre_max_area
.height
;
702 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
703 /* let it be moved and resized no matter what */
704 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
705 self
->decorations
= 0; /* unmanaged windows have no decor */
707 /* give the client its border back */
708 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
710 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
713 /* reparent the window out of the frame, and free the frame */
714 frame_release_client(self
->frame
);
715 frame_free(self
->frame
);
718 if (ob_state() != OB_STATE_EXITING
) {
719 /* these values should not be persisted across a window
721 PROP_ERASE(self
->window
, net_wm_desktop
);
722 PROP_ERASE(self
->window
, net_wm_state
);
723 PROP_ERASE(self
->window
, wm_state
);
725 /* if we're left in an unmapped state, the client wont be mapped.
726 this is bad, since we will no longer be managing the window on
728 XMapWindow(ob_display
, self
->window
);
731 /* update the list hints */
734 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
736 /* free all data allocated in the client struct */
737 g_slist_free(self
->transients
);
738 for (j
= 0; j
< self
->nicons
; ++j
)
739 g_free(self
->icons
[j
].data
);
740 if (self
->nicons
> 0)
742 g_free(self
->wm_command
);
744 g_free(self
->icon_title
);
748 g_free(self
->client_machine
);
749 g_free(self
->sm_client_id
);
753 void client_fake_unmanage(ObClient
*self
)
755 /* this is all that got allocated to get the decorations */
757 frame_free(self
->frame
);
761 /*! Returns a new structure containing the per-app settings for this client.
762 The returned structure needs to be freed with g_free. */
763 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
765 ObAppSettings
*settings
;
768 settings
= config_create_app_settings();
770 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
771 ObAppSettings
*app
= it
->data
;
772 gboolean match
= TRUE
;
774 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
776 /* we know that either name or class is not NULL so it will have to
777 match to use the rule */
779 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
781 else if (app
->class &&
782 !g_pattern_match(app
->class,
783 strlen(self
->class), self
->class, NULL
))
785 else if (app
->role
&&
786 !g_pattern_match(app
->role
,
787 strlen(self
->role
), self
->role
, NULL
))
791 ob_debug("Window matching: %s\n", app
->name
);
793 /* copy the settings to our struct, overriding the existing
794 settings if they are not defaults */
795 config_app_settings_copy_non_defaults(app
, settings
);
799 if (settings
->shade
!= -1)
800 self
->shaded
= !!settings
->shade
;
801 if (settings
->decor
!= -1)
802 self
->undecorated
= !settings
->decor
;
803 if (settings
->iconic
!= -1)
804 self
->iconic
= !!settings
->iconic
;
805 if (settings
->skip_pager
!= -1)
806 self
->skip_pager
= !!settings
->skip_pager
;
807 if (settings
->skip_taskbar
!= -1)
808 self
->skip_taskbar
= !!settings
->skip_taskbar
;
810 if (settings
->max_vert
!= -1)
811 self
->max_vert
= !!settings
->max_vert
;
812 if (settings
->max_horz
!= -1)
813 self
->max_horz
= !!settings
->max_horz
;
815 if (settings
->fullscreen
!= -1)
816 self
->fullscreen
= !!settings
->fullscreen
;
818 if (settings
->desktop
) {
819 if (settings
->desktop
== DESKTOP_ALL
)
820 self
->desktop
= settings
->desktop
;
821 else if (settings
->desktop
> 0 &&
822 settings
->desktop
<= screen_num_desktops
)
823 self
->desktop
= settings
->desktop
- 1;
826 if (settings
->layer
== -1) {
830 else if (settings
->layer
== 0) {
834 else if (settings
->layer
== 1) {
841 static void client_restore_session_state(ObClient
*self
)
845 ob_debug_type(OB_DEBUG_SM
,
846 "Restore session for client %s\n", self
->title
);
848 if (!(it
= session_state_find(self
))) {
849 ob_debug_type(OB_DEBUG_SM
,
850 "Session data not found for client %s\n", self
->title
);
854 self
->session
= it
->data
;
856 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
859 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
860 self
->positioned
= USPosition
;
861 self
->sized
= USSize
;
862 if (self
->session
->w
> 0)
863 self
->area
.width
= self
->session
->w
;
864 if (self
->session
->h
> 0)
865 self
->area
.height
= self
->session
->h
;
866 XResizeWindow(ob_display
, self
->window
,
867 self
->area
.width
, self
->area
.height
);
869 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
870 self
->session
->desktop
:
871 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
872 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
874 self
->shaded
= self
->session
->shaded
;
875 self
->iconic
= self
->session
->iconic
;
876 self
->skip_pager
= self
->session
->skip_pager
;
877 self
->skip_taskbar
= self
->session
->skip_taskbar
;
878 self
->fullscreen
= self
->session
->fullscreen
;
879 self
->above
= self
->session
->above
;
880 self
->below
= self
->session
->below
;
881 self
->max_horz
= self
->session
->max_horz
;
882 self
->max_vert
= self
->session
->max_vert
;
883 self
->undecorated
= self
->session
->undecorated
;
886 static gboolean
client_restore_session_stacking(ObClient
*self
)
890 if (!self
->session
) return FALSE
;
892 mypos
= g_list_find(session_saved_state
, self
->session
);
893 if (!mypos
) return FALSE
;
895 /* start above me and look for the first client */
896 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
899 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
900 ObClient
*c
= cit
->data
;
901 /* found a client that was in the session, so go below it */
902 if (c
->session
== it
->data
) {
903 stacking_below(CLIENT_AS_WINDOW(self
),
904 CLIENT_AS_WINDOW(cit
->data
));
912 void client_move_onscreen(ObClient
*self
, gboolean rude
)
914 gint x
= self
->area
.x
;
915 gint y
= self
->area
.y
;
916 if (client_find_onscreen(self
, &x
, &y
,
918 self
->area
.height
, rude
)) {
919 client_move(self
, x
, y
);
923 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
926 gint ox
= *x
, oy
= *y
;
927 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
932 RECT_SET(desired
, *x
, *y
, w
, h
);
933 frame_rect_to_frame(self
->frame
, &desired
);
935 /* get where the frame would be */
936 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
938 /* get the requested size of the window with decorations */
939 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
940 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
942 /* If rudeness wasn't requested, then still be rude in a given direction
943 if the client is not moving, only resizing in that direction */
945 Point oldtl
, oldtr
, oldbl
, oldbr
;
946 Point newtl
, newtr
, newbl
, newbr
;
947 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
949 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
950 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
951 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
952 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
953 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
955 POINT_SET(newtl
, *x
, *y
);
956 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
957 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
958 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
960 /* is it moving or just resizing from some corner? */
961 stationary_l
= oldtl
.x
== newtl
.x
;
962 stationary_r
= oldtr
.x
== newtr
.x
;
963 stationary_t
= oldtl
.y
== newtl
.y
;
964 stationary_b
= oldbl
.y
== newbl
.y
;
966 /* if left edge is growing and didnt move right edge */
967 if (stationary_r
&& newtl
.x
< oldtl
.x
)
969 /* if right edge is growing and didnt move left edge */
970 if (stationary_l
&& newtr
.x
> oldtr
.x
)
972 /* if top edge is growing and didnt move bottom edge */
973 if (stationary_b
&& newtl
.y
< oldtl
.y
)
975 /* if bottom edge is growing and didnt move top edge */
976 if (stationary_t
&& newbl
.y
> oldbl
.y
)
980 for (i
= 0; i
< screen_num_monitors
; ++i
) {
983 if (!screen_physical_area_monitor_contains(i
, &desired
))
986 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
988 /* This makes sure windows aren't entirely outside of the screen so you
989 can't see them at all.
990 It makes sure 10% of the window is on the screen at least. At don't
991 let it move itself off the top of the screen, which would hide the
992 titlebar on you. (The user can still do this if they want too, it's
993 only limiting the application.
995 if (client_normal(self
)) {
996 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
997 *x
= a
->x
+ a
->width
- fw
/10;
998 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
999 *y
= a
->y
+ a
->height
- fh
/10;
1000 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1001 *x
= a
->x
- fw
*9/10;
1002 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1003 *y
= a
->y
- fw
*9/10;
1006 /* This here doesn't let windows even a pixel outside the
1007 struts/screen. When called from client_manage, programs placing
1008 themselves are forced completely onscreen, while things like
1009 xterm -geometry resolution-width/2 will work fine. Trying to
1010 place it completely offscreen will be handled in the above code.
1011 Sorry for this confused comment, i am tired. */
1012 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1013 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1014 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1016 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1017 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1018 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1023 /* get where the client should be */
1024 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1026 return ox
!= *x
|| oy
!= *y
;
1029 static void client_get_all(ObClient
*self
, gboolean real
)
1031 /* this is needed for the frame to set itself up */
1032 client_get_area(self
);
1034 /* these things can change the decor and functions of the window */
1036 client_get_mwm_hints(self
);
1037 /* this can change the mwmhints for special cases */
1038 client_get_type_and_transientness(self
);
1039 client_get_state(self
);
1040 client_update_normal_hints(self
);
1042 /* get the session related properties, these can change decorations
1043 from per-app settings */
1044 client_get_session_ids(self
);
1046 /* now we got everything that can affect the decorations */
1050 /* get this early so we have it for debugging */
1051 client_update_title(self
);
1053 client_update_protocols(self
);
1055 client_update_wmhints(self
);
1056 /* this may have already been called from client_update_wmhints */
1057 if (!self
->parents
&& !self
->transient_for_group
)
1058 client_update_transient_for(self
);
1060 client_get_startup_id(self
);
1061 client_get_desktop(self
);/* uses transient data/group/startup id if a
1062 desktop is not specified */
1063 client_get_shaped(self
);
1066 /* a couple type-based defaults for new windows */
1068 /* this makes sure that these windows appear on all desktops */
1069 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1070 self
->desktop
= DESKTOP_ALL
;
1074 client_update_sync_request_counter(self
);
1077 client_get_colormap(self
);
1078 client_update_strut(self
);
1079 client_update_icons(self
);
1080 client_update_user_time_window(self
);
1081 if (!self
->user_time_window
) /* check if this would have been called */
1082 client_update_user_time(self
);
1083 client_update_icon_geometry(self
);
1086 static void client_get_startup_id(ObClient
*self
)
1088 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1090 PROP_GETS(self
->group
->leader
,
1091 net_startup_id
, utf8
, &self
->startup_id
);
1094 static void client_get_area(ObClient
*self
)
1096 XWindowAttributes wattrib
;
1099 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1100 g_assert(ret
!= BadWindow
);
1102 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1103 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1104 self
->border_width
= wattrib
.border_width
;
1106 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1107 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1110 static void client_get_desktop(ObClient
*self
)
1112 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1114 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1115 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1116 self
->desktop
= screen_num_desktops
- 1;
1119 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1122 gboolean first
= TRUE
;
1123 guint all
= screen_num_desktops
; /* not a valid value */
1125 /* if they are all on one desktop, then open it on the
1127 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1128 ObClient
*c
= it
->data
;
1130 if (c
->desktop
== DESKTOP_ALL
) continue;
1136 else if (all
!= c
->desktop
)
1137 all
= screen_num_desktops
; /* make it invalid */
1139 if (all
!= screen_num_desktops
) {
1140 self
->desktop
= all
;
1142 ob_debug("client desktop set from parents: 0x%x\n",
1145 /* try get from the startup-notification protocol */
1146 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1147 if (self
->desktop
>= screen_num_desktops
&&
1148 self
->desktop
!= DESKTOP_ALL
)
1149 self
->desktop
= screen_num_desktops
- 1;
1150 ob_debug("client desktop set from startup-notification: 0x%x\n",
1153 /* defaults to the current desktop */
1155 self
->desktop
= screen_desktop
;
1156 ob_debug("client desktop set to the current desktop: %d\n",
1162 static void client_get_state(ObClient
*self
)
1167 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1169 for (i
= 0; i
< num
; ++i
) {
1170 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1172 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1173 self
->shaded
= TRUE
;
1174 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1175 self
->iconic
= TRUE
;
1176 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1177 self
->skip_taskbar
= TRUE
;
1178 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1179 self
->skip_pager
= TRUE
;
1180 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1181 self
->fullscreen
= TRUE
;
1182 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1183 self
->max_vert
= TRUE
;
1184 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1185 self
->max_horz
= TRUE
;
1186 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1188 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1190 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1191 self
->demands_attention
= TRUE
;
1192 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1193 self
->undecorated
= TRUE
;
1200 static void client_get_shaped(ObClient
*self
)
1202 self
->shaped
= FALSE
;
1204 if (extensions_shape
) {
1209 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1211 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1212 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1214 self
->shaped
= (s
!= 0);
1219 void client_update_transient_for(ObClient
*self
)
1222 ObClient
*target
= NULL
;
1223 gboolean trangroup
= FALSE
;
1225 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1226 if (t
!= self
->window
) { /* cant be transient to itself! */
1227 target
= g_hash_table_lookup(window_map
, &t
);
1228 /* if this happens then we need to check for it*/
1229 g_assert(target
!= self
);
1230 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1231 /* this can happen when a dialog is a child of
1232 a dockapp, for example */
1237 /* Setting the transient_for to Root is actually illegal, however
1238 applications from time have done this to specify transient for
1240 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1242 } else if (self
->group
&& self
->transient
)
1245 client_update_transient_tree(self
, self
->group
, self
->group
,
1246 self
->transient_for_group
, trangroup
,
1247 client_direct_parent(self
), target
);
1248 self
->transient_for_group
= trangroup
;
1252 static void client_update_transient_tree(ObClient
*self
,
1253 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1254 gboolean oldgtran
, gboolean newgtran
,
1255 ObClient
* oldparent
,
1256 ObClient
*newparent
)
1261 g_assert(!oldgtran
|| oldgroup
);
1262 g_assert(!newgtran
|| newgroup
);
1263 g_assert((!oldgtran
&& !oldparent
) ||
1264 (oldgtran
&& !oldparent
) ||
1265 (!oldgtran
&& oldparent
));
1266 g_assert((!newgtran
&& !newparent
) ||
1267 (newgtran
&& !newparent
) ||
1268 (!newgtran
&& newparent
));
1271 Group transient windows are not allowed to have other group
1272 transient windows as their children.
1276 /* No change has occured */
1277 if (oldgroup
== newgroup
&&
1278 oldgtran
== newgtran
&&
1279 oldparent
== newparent
) return;
1281 /** Remove the client from the transient tree wherever it has changed **/
1283 /* If the window is becoming a direct transient for a window in its group
1284 then any group transients which were our children and are now becoming
1285 our parents need to stop being our children.
1287 Group transients can't be children of group transients already, but
1288 we could have any number of direct parents above up, any of which could
1289 be transient for the group, and we need to remove it from our children.
1291 if (!oldgtran
&& oldparent
!= newparent
&& newparent
!= NULL
&&
1292 newgroup
!= NULL
&& newgroup
== oldgroup
&&
1293 client_normal(newparent
))
1295 ObClient
*look
= client_search_top_direct_parent(newparent
);
1296 self
->transients
= g_slist_remove(self
->transients
, look
);
1297 look
->parents
= g_slist_remove(look
->parents
, self
);
1301 /* If the group changed, or if we are just becoming transient for the
1302 group, then we need to remove any old group transient windows
1303 from our children. But if we were already transient for the group, then
1304 other group transients are not our children. */
1305 if ((oldgroup
!= newgroup
|| (newgtran
&& oldgtran
!= newgtran
)) &&
1306 oldgroup
!= NULL
&& !oldgtran
)
1308 for (it
= self
->transients
; it
; it
= next
) {
1309 next
= g_slist_next(it
);
1311 if (c
->group
== oldgroup
&& client_normal(self
)) {
1312 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1313 c
->parents
= g_slist_remove(c
->parents
, self
);
1318 /* If we used to be transient for a group and now we are not, or we're
1319 transient for a new group, then we need to remove ourselves from all
1321 if (oldgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1323 for (it
= self
->parents
; it
; it
= next
) {
1324 next
= g_slist_next(it
);
1326 if (!c
->transient_for_group
&& client_normal(c
)) {
1327 c
->transients
= g_slist_remove(c
->transients
, self
);
1328 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1332 /* If we used to be transient for a single window and we are no longer
1333 transient for it, then we need to remove ourself from its children */
1334 else if (oldparent
&& oldparent
!= newparent
&&
1335 client_normal(oldparent
))
1337 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1338 self
->parents
= g_slist_remove(self
->parents
, oldparent
);
1341 /** Re-add the client to the transient tree wherever it has changed **/
1343 /* If we're now transient for a group and we weren't transient for it
1344 before then we need to add ourselves to all our new parents */
1345 if (newgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1347 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1349 if (c
!= self
&& !c
->transient_for_group
&& client_normal(c
))
1351 c
->transients
= g_slist_prepend(c
->transients
, self
);
1352 self
->parents
= g_slist_prepend(self
->parents
, c
);
1356 /* If we are now transient for a single window which we weren't before,
1357 we need to add ourselves to its children
1359 WARNING: Cyclical transient ness is possible if two windows are
1360 transient for eachother.
1362 else if (newparent
&& newparent
!= oldparent
&&
1363 /* don't make ourself its child if it is already our child */
1364 !client_is_direct_child(self
, newparent
) &&
1365 client_normal(newparent
))
1367 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1368 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1371 /* If the group changed then we need to add any new group transient
1372 windows to our children. But if we're transient for the group, then
1373 other group transients are not our children.
1375 WARNING: Cyclical transient-ness is possible. For e.g. if:
1376 A is transient for the group
1377 B is transient for A
1378 C is transient for B
1379 A can't be transient for C or we have a cycle
1381 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&& !newgtran
&&
1382 client_normal(self
))
1384 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1386 if (c
!= self
&& c
->transient_for_group
&&
1387 /* Don't make it our child if it is already our parent */
1388 !client_is_direct_child(c
, self
))
1390 self
->transients
= g_slist_prepend(self
->transients
, c
);
1391 c
->parents
= g_slist_prepend(c
->parents
, self
);
1397 static void client_get_mwm_hints(ObClient
*self
)
1402 self
->mwmhints
.flags
= 0; /* default to none */
1404 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1406 if (num
>= OB_MWM_ELEMENTS
) {
1407 self
->mwmhints
.flags
= hints
[0];
1408 self
->mwmhints
.functions
= hints
[1];
1409 self
->mwmhints
.decorations
= hints
[2];
1415 void client_get_type_and_transientness(ObClient
*self
)
1422 self
->transient
= FALSE
;
1424 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1425 /* use the first value that we know about in the array */
1426 for (i
= 0; i
< num
; ++i
) {
1427 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1428 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1429 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1430 self
->type
= OB_CLIENT_TYPE_DOCK
;
1431 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1432 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1433 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1434 self
->type
= OB_CLIENT_TYPE_MENU
;
1435 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1436 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1437 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1438 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1439 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1440 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1441 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1442 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1443 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1444 /* prevent this window from getting any decor or
1446 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1447 OB_MWM_FLAG_DECORATIONS
);
1448 self
->mwmhints
.decorations
= 0;
1449 self
->mwmhints
.functions
= 0;
1451 if (self
->type
!= (ObClientType
) -1)
1452 break; /* grab the first legit type */
1457 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1458 self
->transient
= TRUE
;
1460 if (self
->type
== (ObClientType
) -1) {
1461 /*the window type hint was not set, which means we either classify
1462 ourself as a normal window or a dialog, depending on if we are a
1464 if (self
->transient
)
1465 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1467 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1470 /* then, based on our type, we can update our transientness.. */
1471 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1472 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1473 self
->type
== OB_CLIENT_TYPE_MENU
||
1474 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1476 self
->transient
= TRUE
;
1480 void client_update_protocols(ObClient
*self
)
1483 guint num_return
, i
;
1485 self
->focus_notify
= FALSE
;
1486 self
->delete_window
= FALSE
;
1488 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1489 for (i
= 0; i
< num_return
; ++i
) {
1490 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1491 /* this means we can request the window to close */
1492 self
->delete_window
= TRUE
;
1493 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1494 /* if this protocol is requested, then the window will be
1495 notified whenever we want it to receive focus */
1496 self
->focus_notify
= TRUE
;
1498 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1499 /* if this protocol is requested, then resizing the
1500 window will be synchronized between the frame and the
1502 self
->sync_request
= TRUE
;
1510 void client_update_sync_request_counter(ObClient
*self
)
1514 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1515 self
->sync_counter
= i
;
1517 self
->sync_counter
= None
;
1521 void client_get_colormap(ObClient
*self
)
1523 XWindowAttributes wa
;
1525 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1526 client_update_colormap(self
, wa
.colormap
);
1529 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1531 if (colormap
== self
->colormap
) return;
1533 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1535 if (client_focused(self
)) {
1536 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1537 self
->colormap
= colormap
;
1538 screen_install_colormap(self
, FALSE
); /* install new one */
1540 self
->colormap
= colormap
;
1543 void client_update_normal_hints(ObClient
*self
)
1549 self
->min_ratio
= 0.0f
;
1550 self
->max_ratio
= 0.0f
;
1551 SIZE_SET(self
->size_inc
, 1, 1);
1552 SIZE_SET(self
->base_size
, 0, 0);
1553 SIZE_SET(self
->min_size
, 0, 0);
1554 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1556 /* get the hints from the window */
1557 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1558 /* normal windows can't request placement! har har
1559 if (!client_normal(self))
1561 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1562 self
->sized
= (size
.flags
& (PSize
|USSize
));
1564 if (size
.flags
& PWinGravity
)
1565 self
->gravity
= size
.win_gravity
;
1567 if (size
.flags
& PAspect
) {
1568 if (size
.min_aspect
.y
)
1570 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1571 if (size
.max_aspect
.y
)
1573 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1576 if (size
.flags
& PMinSize
)
1577 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1579 if (size
.flags
& PMaxSize
)
1580 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1582 if (size
.flags
& PBaseSize
)
1583 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1585 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1586 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1588 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1589 "size inc (%d %d) base size (%d %d)\n",
1590 self
->min_size
.width
, self
->min_size
.height
,
1591 self
->max_size
.width
, self
->max_size
.height
,
1592 self
->size_inc
.width
, self
->size_inc
.height
,
1593 self
->base_size
.width
, self
->base_size
.height
);
1596 ob_debug("Normal hints: not set\n");
1599 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1601 /* start with everything (cept fullscreen) */
1603 (OB_FRAME_DECOR_TITLEBAR
|
1604 OB_FRAME_DECOR_HANDLE
|
1605 OB_FRAME_DECOR_GRIPS
|
1606 OB_FRAME_DECOR_BORDER
|
1607 OB_FRAME_DECOR_ICON
|
1608 OB_FRAME_DECOR_ALLDESKTOPS
|
1609 OB_FRAME_DECOR_ICONIFY
|
1610 OB_FRAME_DECOR_MAXIMIZE
|
1611 OB_FRAME_DECOR_SHADE
|
1612 OB_FRAME_DECOR_CLOSE
);
1614 (OB_CLIENT_FUNC_RESIZE
|
1615 OB_CLIENT_FUNC_MOVE
|
1616 OB_CLIENT_FUNC_ICONIFY
|
1617 OB_CLIENT_FUNC_MAXIMIZE
|
1618 OB_CLIENT_FUNC_SHADE
|
1619 OB_CLIENT_FUNC_CLOSE
|
1620 OB_CLIENT_FUNC_BELOW
|
1621 OB_CLIENT_FUNC_ABOVE
|
1622 OB_CLIENT_FUNC_UNDECORATE
);
1624 if (!(self
->min_size
.width
< self
->max_size
.width
||
1625 self
->min_size
.height
< self
->max_size
.height
))
1626 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1628 switch (self
->type
) {
1629 case OB_CLIENT_TYPE_NORMAL
:
1630 /* normal windows retain all of the possible decorations and
1631 functionality, and are the only windows that you can fullscreen */
1632 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1635 case OB_CLIENT_TYPE_DIALOG
:
1636 case OB_CLIENT_TYPE_UTILITY
:
1637 /* these windows don't have anything added or removed by default */
1640 case OB_CLIENT_TYPE_MENU
:
1641 case OB_CLIENT_TYPE_TOOLBAR
:
1642 /* these windows can't iconify or maximize */
1643 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1644 OB_FRAME_DECOR_MAXIMIZE
);
1645 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1646 OB_CLIENT_FUNC_MAXIMIZE
);
1649 case OB_CLIENT_TYPE_SPLASH
:
1650 /* these don't get get any decorations, and the only thing you can
1651 do with them is move them */
1652 self
->decorations
= 0;
1653 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1656 case OB_CLIENT_TYPE_DESKTOP
:
1657 /* these windows are not manipulated by the window manager */
1658 self
->decorations
= 0;
1659 self
->functions
= 0;
1662 case OB_CLIENT_TYPE_DOCK
:
1663 /* these windows are not manipulated by the window manager, but they
1664 can set below layer which has a special meaning */
1665 self
->decorations
= 0;
1666 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1670 /* Mwm Hints are applied subtractively to what has already been chosen for
1671 decor and functionality */
1672 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1673 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1674 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1675 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1677 /* if the mwm hints request no handle or title, then all
1678 decorations are disabled, but keep the border if that's
1680 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1681 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1683 self
->decorations
= 0;
1688 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1689 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1690 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1691 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1692 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1693 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1694 /* dont let mwm hints kill any buttons
1695 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1696 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1697 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1698 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1700 /* dont let mwm hints kill the close button
1701 if (! (self->mwmhints.functions & MwmFunc_Close))
1702 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1706 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1707 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1708 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1709 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1710 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1711 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1713 /* can't maximize without moving/resizing */
1714 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1715 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1716 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1717 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1718 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1721 if (self
->max_horz
&& self
->max_vert
) {
1722 /* you can't resize fully maximized windows */
1723 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1724 /* kill the handle on fully maxed windows */
1725 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1728 /* If there are no decorations to remove, don't allow the user to try
1730 if (self
->decorations
== 0)
1731 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1733 /* finally, the user can have requested no decorations, which overrides
1734 everything (but doesnt give it a border if it doesnt have one) */
1735 if (self
->undecorated
)
1736 self
->decorations
= 0;
1738 /* if we don't have a titlebar, then we cannot shade! */
1739 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1740 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1742 /* now we need to check against rules for the client's current state */
1743 if (self
->fullscreen
) {
1744 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1745 OB_CLIENT_FUNC_FULLSCREEN
|
1746 OB_CLIENT_FUNC_ICONIFY
);
1747 self
->decorations
= 0;
1750 client_change_allowed_actions(self
);
1753 /* force reconfigure to make sure decorations are updated */
1754 client_reconfigure(self
, TRUE
);
1757 static void client_change_allowed_actions(ObClient
*self
)
1762 /* desktop windows are kept on all desktops */
1763 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1764 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1766 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1767 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1768 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1769 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1770 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1771 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1772 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1773 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1774 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1775 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1776 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1777 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1778 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1779 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1780 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1782 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1783 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1784 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1785 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1786 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1787 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1789 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1791 /* make sure the window isn't breaking any rules now */
1793 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1794 if (self
->frame
) client_shade(self
, FALSE
);
1795 else self
->shaded
= FALSE
;
1797 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1798 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1799 else self
->iconic
= FALSE
;
1801 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1802 if (self
->frame
) client_fullscreen(self
, FALSE
);
1803 else self
->fullscreen
= FALSE
;
1805 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1807 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1808 else self
->max_vert
= self
->max_horz
= FALSE
;
1812 void client_update_wmhints(ObClient
*self
)
1816 /* assume a window takes input if it doesnt specify */
1817 self
->can_focus
= TRUE
;
1819 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1822 if (hints
->flags
& InputHint
)
1823 self
->can_focus
= hints
->input
;
1825 /* only do this when first managing the window *AND* when we aren't
1827 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1828 if (hints
->flags
& StateHint
)
1829 self
->iconic
= hints
->initial_state
== IconicState
;
1832 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1833 if (self
->urgent
&& !ur
)
1834 client_hilite(self
, TRUE
);
1835 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1836 client_hilite(self
, FALSE
);
1838 if (!(hints
->flags
& WindowGroupHint
))
1839 hints
->window_group
= None
;
1841 /* did the group state change? */
1842 if (hints
->window_group
!=
1843 (self
->group
? self
->group
->leader
: None
))
1845 ObGroup
*oldgroup
= self
->group
;
1847 /* remove from the old group if there was one */
1848 if (self
->group
!= NULL
) {
1849 group_remove(self
->group
, self
);
1853 /* add ourself to the group if we have one */
1854 if (hints
->window_group
!= None
) {
1855 self
->group
= group_add(hints
->window_group
, self
);
1858 /* Put ourselves into the new group's transient tree, and remove
1859 ourselves from the old group's */
1860 client_update_transient_tree(self
, oldgroup
, self
->group
,
1861 self
->transient_for_group
,
1862 self
->transient_for_group
,
1863 client_direct_parent(self
),
1864 client_direct_parent(self
));
1866 /* Lastly, being in a group, or not, can change if the window is
1867 transient for anything.
1869 The logic for this is:
1870 self->transient = TRUE always if the window wants to be
1871 transient for something, even if transient_for was NULL because
1872 it wasn't in a group before.
1874 If parents was NULL and oldgroup was NULL we can assume
1875 that when we add the new group, it will become transient for
1878 If transient_for_group is TRUE, then it must have already
1879 had a group. If it is getting a new group, the above call to
1880 client_update_transient_tree has already taken care of
1881 everything ! If it is losing all group status then it will
1882 no longer be transient for anything and that needs to be
1885 if (self
->transient
&&
1886 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1887 (self
->transient_for_group
&& !self
->group
)))
1888 client_update_transient_for(self
);
1891 /* the WM_HINTS can contain an icon */
1892 if (hints
->flags
& IconPixmapHint
)
1893 client_update_icons(self
);
1899 void client_update_title(ObClient
*self
)
1902 gchar
*visible
= NULL
;
1904 g_free(self
->title
);
1907 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1908 /* try old x stuff */
1909 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1910 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1911 if (self
->transient
) {
1913 GNOME alert windows are not given titles:
1914 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1916 data
= g_strdup("");
1918 data
= g_strdup("Unnamed Window");
1922 if (self
->client_machine
) {
1923 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1928 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1929 self
->title
= visible
;
1932 frame_adjust_title(self
->frame
);
1934 /* update the icon title */
1936 g_free(self
->icon_title
);
1939 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1940 /* try old x stuff */
1941 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1942 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1943 data
= g_strdup(self
->title
);
1945 if (self
->client_machine
) {
1946 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1951 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1952 self
->icon_title
= visible
;
1955 void client_update_strut(ObClient
*self
)
1959 gboolean got
= FALSE
;
1962 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1966 STRUT_PARTIAL_SET(strut
,
1967 data
[0], data
[2], data
[1], data
[3],
1968 data
[4], data
[5], data
[8], data
[9],
1969 data
[6], data
[7], data
[10], data
[11]);
1975 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1981 /* use the screen's width/height */
1982 a
= screen_physical_area_all_monitors();
1984 STRUT_PARTIAL_SET(strut
,
1985 data
[0], data
[2], data
[1], data
[3],
1986 a
->y
, a
->y
+ a
->height
- 1,
1987 a
->x
, a
->x
+ a
->width
- 1,
1988 a
->y
, a
->y
+ a
->height
- 1,
1989 a
->x
, a
->x
+ a
->width
- 1);
1996 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1997 0, 0, 0, 0, 0, 0, 0, 0);
1999 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2000 self
->strut
= strut
;
2002 /* updating here is pointless while we're being mapped cuz we're not in
2003 the client list yet */
2005 screen_update_areas();
2009 void client_update_icons(ObClient
*self
)
2015 for (i
= 0; i
< self
->nicons
; ++i
)
2016 g_free(self
->icons
[i
].data
);
2017 if (self
->nicons
> 0)
2018 g_free(self
->icons
);
2021 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2022 /* figure out how many valid icons are in here */
2024 while (num
- i
> 2) {
2028 if (i
> num
|| w
*h
== 0) break;
2032 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2034 /* store the icons */
2036 for (j
= 0; j
< self
->nicons
; ++j
) {
2039 w
= self
->icons
[j
].width
= data
[i
++];
2040 h
= self
->icons
[j
].height
= data
[i
++];
2042 if (w
*h
== 0) continue;
2044 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2045 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2050 self
->icons
[j
].data
[t
] =
2051 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2052 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2053 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2054 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2063 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2064 if (hints
->flags
& IconPixmapHint
) {
2066 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2067 xerror_set_ignore(TRUE
);
2068 if (!RrPixmapToRGBA(ob_rr_inst
,
2070 (hints
->flags
& IconMaskHint
?
2071 hints
->icon_mask
: None
),
2072 &self
->icons
[0].width
,
2073 &self
->icons
[0].height
,
2074 &self
->icons
[0].data
))
2076 g_free(self
->icons
);
2079 xerror_set_ignore(FALSE
);
2085 /* set the default icon onto the window
2086 in theory, this could be a race, but if a window doesn't set an icon
2087 or removes it entirely, it's not very likely it is going to set one
2088 right away afterwards
2090 if it has parents, then one of them will have an icon already
2092 if (self
->nicons
== 0 && !self
->parents
) {
2093 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2096 data
= g_new(gulong
, 48*48+2);
2097 data
[0] = data
[1] = 48;
2098 for (i
= 0; i
< 48*48; ++i
)
2099 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2100 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2101 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2102 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2103 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2105 } else if (self
->frame
)
2106 /* don't draw the icon empty if we're just setting one now anyways,
2107 we'll get the property change any second */
2108 frame_adjust_icon(self
->frame
);
2111 void client_update_user_time(ObClient
*self
)
2114 gboolean got
= FALSE
;
2116 if (self
->user_time_window
)
2117 got
= PROP_GET32(self
->user_time_window
,
2118 net_wm_user_time
, cardinal
, &time
);
2120 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2123 /* we set this every time, not just when it grows, because in practice
2124 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2125 backward we don't want all windows to stop focusing. we'll just
2126 assume noone is setting times older than the last one, cuz that
2127 would be pretty stupid anyways
2129 self
->user_time
= time
;
2131 /*ob_debug("window %s user time %u\n", self->title, time);*/
2135 void client_update_user_time_window(ObClient
*self
)
2139 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2142 if (w
!= self
->user_time_window
) {
2143 /* remove the old window */
2144 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2145 self
->user_time_window
= None
;
2147 if (self
->group
&& self
->group
->leader
== w
) {
2148 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2149 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2150 /* do it anyways..? */
2152 else if (w
== self
->window
) {
2153 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2154 "_NET_WM_USER_TIME_WINDOW to itself\n");
2155 w
= None
; /* don't do it */
2158 /* add the new window */
2159 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2160 self
->user_time_window
= w
;
2162 /* and update from it */
2163 client_update_user_time(self
);
2167 void client_update_icon_geometry(ObClient
*self
)
2172 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2174 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2177 /* don't let them set it with an area < 0 */
2178 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2179 MAX(data
[2],0), MAX(data
[3],0));
2183 static void client_get_session_ids(ObClient
*self
)
2190 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2193 /* get the SM_CLIENT_ID */
2196 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2198 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2200 /* get the WM_CLASS (name and class). make them "" if they are not
2204 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2206 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2210 self
->name
= g_strdup(ss
[0]);
2212 self
->class = g_strdup(ss
[1]);
2217 if (self
->name
== NULL
) self
->name
= g_strdup("");
2218 if (self
->class == NULL
) self
->class = g_strdup("");
2220 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2223 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2225 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2230 self
->role
= g_strdup("");
2232 /* get the WM_COMMAND */
2236 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2238 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2241 /* merge/mash them all together */
2242 gchar
*merge
= NULL
;
2245 for (i
= 0; ss
[i
]; ++i
) {
2248 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2250 merge
= g_strconcat(ss
[i
], NULL
);
2255 self
->wm_command
= merge
;
2258 /* get the WM_CLIENT_MACHINE */
2261 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2263 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2266 gchar localhost
[128];
2268 gethostname(localhost
, 127);
2269 localhost
[127] = '\0';
2270 if (strcmp(localhost
, s
) != 0)
2271 self
->client_machine
= s
;
2277 static void client_change_wm_state(ObClient
*self
)
2282 old
= self
->wmstate
;
2284 if (self
->shaded
|| self
->iconic
||
2285 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2287 self
->wmstate
= IconicState
;
2289 self
->wmstate
= NormalState
;
2291 if (old
!= self
->wmstate
) {
2292 PROP_MSG(self
->window
, kde_wm_change_state
,
2293 self
->wmstate
, 1, 0, 0);
2295 state
[0] = self
->wmstate
;
2297 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2301 static void client_change_state(ObClient
*self
)
2303 gulong netstate
[12];
2308 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2310 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2312 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2313 if (self
->skip_taskbar
)
2314 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2315 if (self
->skip_pager
)
2316 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2317 if (self
->fullscreen
)
2318 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2320 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2322 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2324 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2326 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2327 if (self
->demands_attention
)
2328 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2329 if (self
->undecorated
)
2330 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2331 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2334 frame_adjust_state(self
->frame
);
2337 ObClient
*client_search_focus_tree(ObClient
*self
)
2342 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2343 if (client_focused(it
->data
)) return it
->data
;
2344 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2349 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2351 if (self
->parents
) {
2354 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2355 ObClient
*c
= it
->data
;
2356 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2362 /* this function checks the whole tree, the client_search_focus_tree
2363 does not, so we need to check this window */
2364 if (client_focused(self
))
2366 return client_search_focus_tree(self
);
2370 ObClient
*client_search_focus_group_full(ObClient
*self
)
2375 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2376 ObClient
*c
= it
->data
;
2378 if (client_focused(c
)) return c
;
2379 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2382 if (client_focused(self
)) return self
;
2386 gboolean
client_has_parent(ObClient
*self
)
2388 return self
->parents
!= NULL
;
2391 static ObStackingLayer
calc_layer(ObClient
*self
)
2396 monitor
= screen_physical_area_monitor(client_monitor(self
));
2398 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2399 l
= OB_STACKING_LAYER_DESKTOP
;
2400 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2401 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2402 else l
= OB_STACKING_LAYER_ABOVE
;
2404 else if ((self
->fullscreen
||
2405 /* No decorations and fills the monitor = oldskool fullscreen.
2406 But not for maximized windows.
2408 (self
->decorations
== 0 &&
2409 !(self
->max_horz
&& self
->max_vert
) &&
2410 RECT_EQUAL(self
->area
, *monitor
))) &&
2411 (client_focused(self
) || client_search_focus_tree(self
)))
2412 l
= OB_STACKING_LAYER_FULLSCREEN
;
2413 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2414 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2415 else l
= OB_STACKING_LAYER_NORMAL
;
2422 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2423 ObStackingLayer min
)
2425 ObStackingLayer old
, own
;
2429 own
= calc_layer(self
);
2430 self
->layer
= MAX(own
, min
);
2432 if (self
->layer
!= old
) {
2433 stacking_remove(CLIENT_AS_WINDOW(self
));
2434 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2437 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2438 client_calc_layer_recursive(it
->data
, orig
,
2442 void client_calc_layer(ObClient
*self
)
2449 /* transients take on the layer of their parents */
2450 it
= client_search_all_top_parents(self
);
2452 for (; it
; it
= g_slist_next(it
))
2453 client_calc_layer_recursive(it
->data
, orig
, 0);
2456 gboolean
client_should_show(ObClient
*self
)
2460 if (client_normal(self
) && screen_showing_desktop
)
2462 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2468 gboolean
client_show(ObClient
*self
)
2470 gboolean show
= FALSE
;
2472 if (client_should_show(self
)) {
2473 frame_show(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 gboolean
client_hide(ObClient
*self
)
2487 gboolean hide
= FALSE
;
2489 if (!client_should_show(self
)) {
2490 if (self
== focus_client
) {
2491 /* if there is a grab going on, then we need to cancel it. if we
2492 move focus during the grab, applications will get
2493 NotifyWhileGrabbed events and ignore them !
2495 actions should not rely on being able to move focus during an
2498 event_cancel_all_key_grabs();
2501 /* We don't need to ignore enter events here.
2502 The window can hide/iconify in 3 different ways:
2503 1 - through an x message. in this case we ignore all enter events
2504 caused by responding to the x message (unless underMouse)
2505 2 - by a keyboard action. in this case we ignore all enter events
2506 caused by the action
2507 3 - by a mouse action. in this case they are doing stuff with the
2508 mouse and focus _should_ move.
2510 Also in action_end, we simulate an enter event that can't be ignored
2511 so trying to ignore them is futile in case 3 anyways
2514 frame_hide(self
->frame
);
2517 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2518 it needs to be in IconicState. This includes when it is on another
2521 client_change_wm_state(self
);
2526 void client_showhide(ObClient
*self
)
2528 if (!client_show(self
))
2532 gboolean
client_normal(ObClient
*self
) {
2533 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2534 self
->type
== OB_CLIENT_TYPE_DOCK
||
2535 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2538 gboolean
client_helper(ObClient
*self
)
2540 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2541 self
->type
== OB_CLIENT_TYPE_MENU
||
2542 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2545 gboolean
client_mouse_focusable(ObClient
*self
)
2547 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2548 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2549 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2550 self
->type
== OB_CLIENT_TYPE_DOCK
);
2553 gboolean
client_enter_focusable(ObClient
*self
)
2555 /* you can focus desktops but it shouldn't on enter */
2556 return (client_mouse_focusable(self
) &&
2557 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2561 static void client_apply_startup_state(ObClient
*self
,
2562 gint x
, gint y
, gint w
, gint h
)
2564 /* save the states that we are going to apply */
2565 gboolean iconic
= self
->iconic
;
2566 gboolean fullscreen
= self
->fullscreen
;
2567 gboolean undecorated
= self
->undecorated
;
2568 gboolean shaded
= self
->shaded
;
2569 gboolean demands_attention
= self
->demands_attention
;
2570 gboolean max_horz
= self
->max_horz
;
2571 gboolean max_vert
= self
->max_vert
;
2575 /* turn them all off in the client, so they won't affect the window
2577 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2578 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2580 /* move the client to its placed position, or it it's already there,
2581 generate a ConfigureNotify telling the client where it is.
2583 do this after adjusting the frame. otherwise it gets all weird and
2584 clients don't work right
2586 do this before applying the states so they have the correct
2587 pre-max/pre-fullscreen values
2589 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2590 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2591 self
->window
, x
, y
, w
, h
);
2592 /* save the area, and make it where it should be for the premax stuff */
2593 oldarea
= self
->area
;
2594 RECT_SET(self
->area
, x
, y
, w
, h
);
2596 /* apply the states. these are in a carefully crafted order.. */
2599 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2601 client_fullscreen(self
, TRUE
);
2603 client_set_undecorated(self
, TRUE
);
2605 client_shade(self
, TRUE
);
2606 if (demands_attention
)
2607 client_hilite(self
, TRUE
);
2609 if (max_vert
&& max_horz
)
2610 client_maximize(self
, TRUE
, 0);
2612 client_maximize(self
, TRUE
, 2);
2614 client_maximize(self
, TRUE
, 1);
2616 /* if the window hasn't been configured yet, then do so now */
2617 if (!fullscreen
&& !max_vert
&& !max_horz
) {
2618 self
->area
= oldarea
;
2619 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2622 /* set the desktop hint, to make sure that it always exists */
2623 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2625 /* nothing to do for the other states:
2634 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2636 /* these should be the current values. this is for when you're not moving,
2638 g_assert(*x
== self
->area
.x
);
2639 g_assert(oldw
== self
->area
.width
);
2642 switch (self
->gravity
) {
2644 case NorthWestGravity
:
2646 case SouthWestGravity
:
2653 *x
-= (neww
- oldw
) / 2;
2655 case NorthEastGravity
:
2657 case SouthEastGravity
:
2663 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2665 /* these should be the current values. this is for when you're not moving,
2667 g_assert(*y
== self
->area
.y
);
2668 g_assert(oldh
== self
->area
.height
);
2671 switch (self
->gravity
) {
2673 case NorthWestGravity
:
2675 case NorthEastGravity
:
2682 *y
-= (newh
- oldh
) / 2;
2684 case SouthWestGravity
:
2686 case SouthEastGravity
:
2692 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2693 gint
*logicalw
, gint
*logicalh
,
2696 Rect desired
= {*x
, *y
, *w
, *h
};
2697 frame_rect_to_frame(self
->frame
, &desired
);
2699 /* make the frame recalculate its dimentions n shit without changing
2700 anything visible for real, this way the constraints below can work with
2701 the updated frame dimensions. */
2702 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2704 /* gets the frame's position */
2705 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2707 /* these positions are frame positions, not client positions */
2709 /* set the size and position if fullscreen */
2710 if (self
->fullscreen
) {
2714 i
= screen_find_monitor(&desired
);
2715 a
= screen_physical_area_monitor(i
);
2722 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2726 } else if (self
->max_horz
|| self
->max_vert
) {
2730 /* use all possible struts when maximizing to the full screen */
2731 i
= screen_find_monitor(&desired
);
2732 a
= screen_area(self
->desktop
, i
,
2733 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2735 /* set the size and position if maximized */
2736 if (self
->max_horz
) {
2738 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2740 if (self
->max_vert
) {
2742 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2745 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2751 /* gets the client's position */
2752 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2754 /* work within the prefered sizes given by the window */
2755 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2756 gint basew
, baseh
, minw
, minh
;
2758 gfloat minratio
, maxratio
;
2760 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2761 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2762 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2763 0 : self
->min_ratio
;
2764 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2765 0 : self
->max_ratio
;
2767 /* base size is substituted with min size if not specified */
2768 if (self
->base_size
.width
|| self
->base_size
.height
) {
2769 basew
= self
->base_size
.width
;
2770 baseh
= self
->base_size
.height
;
2772 basew
= self
->min_size
.width
;
2773 baseh
= self
->min_size
.height
;
2775 /* min size is substituted with base size if not specified */
2776 if (self
->min_size
.width
|| self
->min_size
.height
) {
2777 minw
= self
->min_size
.width
;
2778 minh
= self
->min_size
.height
;
2780 minw
= self
->base_size
.width
;
2781 minh
= self
->base_size
.height
;
2784 /* if this is a user-requested resize, then check against min/max
2787 /* smaller than min size or bigger than max size? */
2788 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2789 if (*w
< minw
) *w
= minw
;
2790 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2791 if (*h
< minh
) *h
= minh
;
2796 /* keep to the increments */
2800 /* you cannot resize to nothing */
2801 if (basew
+ *w
< 1) *w
= 1 - basew
;
2802 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2804 /* save the logical size */
2805 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2806 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2814 /* adjust the height to match the width for the aspect ratios.
2815 for this, min size is not substituted for base size ever. */
2816 *w
-= self
->base_size
.width
;
2817 *h
-= self
->base_size
.height
;
2820 if (*h
* minratio
> *w
) {
2821 *h
= (gint
)(*w
/ minratio
);
2823 /* you cannot resize to nothing */
2826 *w
= (gint
)(*h
* minratio
);
2830 if (*h
* maxratio
< *w
) {
2831 *h
= (gint
)(*w
/ maxratio
);
2833 /* you cannot resize to nothing */
2836 *w
= (gint
)(*h
* minratio
);
2840 *w
+= self
->base_size
.width
;
2841 *h
+= self
->base_size
.height
;
2844 /* these override the above states! if you cant move you can't move! */
2846 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2850 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2851 *w
= self
->area
.width
;
2852 *h
= self
->area
.height
;
2861 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2862 gboolean user
, gboolean final
, gboolean force_reply
)
2865 gboolean send_resize_client
;
2866 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2867 gboolean fmoved
, fresized
;
2868 guint fdecor
= self
->frame
->decorations
;
2869 gboolean fhorz
= self
->frame
->max_horz
;
2870 gboolean fvert
= self
->frame
->max_vert
;
2871 gint logicalw
, logicalh
;
2873 /* find the new x, y, width, and height (and logical size) */
2874 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2876 /* set the logical size if things changed */
2877 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2878 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2880 /* figure out if we moved or resized or what */
2881 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2882 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2884 oldw
= self
->area
.width
;
2885 oldh
= self
->area
.height
;
2886 RECT_SET(self
->area
, x
, y
, w
, h
);
2888 /* for app-requested resizes, always resize if 'resized' is true.
2889 for user-requested ones, only resize if final is true, or when
2890 resizing in redraw mode */
2891 send_resize_client
= ((!user
&& resized
) ||
2893 (resized
&& config_resize_redraw
))));
2895 /* if the client is enlarging, then resize the client before the frame */
2896 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2897 XMoveResizeWindow(ob_display
, self
->window
,
2898 self
->frame
->size
.left
, self
->frame
->size
.top
,
2899 MAX(w
, oldw
), MAX(h
, oldh
));
2900 frame_adjust_client_area(self
->frame
);
2903 /* find the frame's dimensions and move/resize it */
2907 /* if decorations changed, then readjust everything for the frame */
2908 if (self
->decorations
!= fdecor
||
2909 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2911 fmoved
= fresized
= TRUE
;
2914 /* adjust the frame */
2915 if (fmoved
|| fresized
) {
2916 gulong ignore_start
;
2918 ignore_start
= event_start_ignore_all_enters();
2920 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2923 event_end_ignore_all_enters(ignore_start
);
2926 if (!user
|| final
) {
2927 gint oldrx
= self
->root_pos
.x
;
2928 gint oldry
= self
->root_pos
.y
;
2929 /* we have reset the client to 0 border width, so don't include
2930 it in these coords */
2931 POINT_SET(self
->root_pos
,
2932 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2934 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2935 self
->border_width
);
2936 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
2940 /* This is kinda tricky and should not be changed.. let me explain!
2942 When user = FALSE, then the request is coming from the application
2943 itself, and we are more strict about when to send a synthetic
2944 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2945 in this case (if force_reply is true)
2947 When user = TRUE, then the request is coming from "us", like when we
2948 maximize a window or something. In this case we are more lenient. We
2949 used to follow the same rules as above, but _Java_ Swing can't handle
2950 this. So just to appease Swing, when user = TRUE, we always send
2951 a synthetic ConfigureNotify to give the window its root coordinates.
2953 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
2954 (user
&& final
&& rootmoved
))
2958 event
.type
= ConfigureNotify
;
2959 event
.xconfigure
.display
= ob_display
;
2960 event
.xconfigure
.event
= self
->window
;
2961 event
.xconfigure
.window
= self
->window
;
2963 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2964 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2966 /* root window real coords */
2967 event
.xconfigure
.x
= self
->root_pos
.x
;
2968 event
.xconfigure
.y
= self
->root_pos
.y
;
2969 event
.xconfigure
.width
= w
;
2970 event
.xconfigure
.height
= h
;
2971 event
.xconfigure
.border_width
= self
->border_width
;
2972 event
.xconfigure
.above
= None
;
2973 event
.xconfigure
.override_redirect
= FALSE
;
2974 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2975 FALSE
, StructureNotifyMask
, &event
);
2978 /* if the client is shrinking, then resize the frame before the client.
2980 both of these resize sections may run, because the top one only resizes
2981 in the direction that is growing
2983 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2984 frame_adjust_client_area(self
->frame
);
2985 XMoveResizeWindow(ob_display
, self
->window
,
2986 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2992 void client_fullscreen(ObClient
*self
, gboolean fs
)
2996 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2997 self
->fullscreen
== fs
) return; /* already done */
2999 self
->fullscreen
= fs
;
3000 client_change_state(self
); /* change the state hints on the client */
3003 self
->pre_fullscreen_area
= self
->area
;
3004 /* if the window is maximized, its area isn't all that meaningful.
3005 save it's premax area instead. */
3006 if (self
->max_horz
) {
3007 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
3008 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
3010 if (self
->max_vert
) {
3011 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
3012 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3015 /* these will help configure_full figure out where to fullscreen
3019 w
= self
->area
.width
;
3020 h
= self
->area
.height
;
3022 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3023 self
->pre_fullscreen_area
.height
> 0);
3025 x
= self
->pre_fullscreen_area
.x
;
3026 y
= self
->pre_fullscreen_area
.y
;
3027 w
= self
->pre_fullscreen_area
.width
;
3028 h
= self
->pre_fullscreen_area
.height
;
3029 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3032 client_setup_decor_and_functions(self
, FALSE
);
3033 client_move_resize(self
, x
, y
, w
, h
);
3035 /* and adjust our layer/stacking. do this after resizing the window,
3036 and applying decorations, because windows which fill the screen are
3037 considered "fullscreen" and it affects their layer */
3038 client_calc_layer(self
);
3041 /* try focus us when we go into fullscreen mode */
3046 static void client_iconify_recursive(ObClient
*self
,
3047 gboolean iconic
, gboolean curdesk
,
3048 gboolean hide_animation
)
3051 gboolean changed
= FALSE
;
3054 if (self
->iconic
!= iconic
) {
3055 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3059 /* don't let non-normal windows iconify along with their parents
3061 if (client_normal(self
)) {
3062 self
->iconic
= iconic
;
3064 /* update the focus lists.. iconic windows go to the bottom of
3066 focus_order_to_bottom(self
);
3071 self
->iconic
= iconic
;
3073 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3074 self
->desktop
!= DESKTOP_ALL
)
3075 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3077 /* this puts it after the current focused window */
3078 focus_order_remove(self
);
3079 focus_order_add_new(self
);
3086 client_change_state(self
);
3087 if (config_animate_iconify
&& !hide_animation
)
3088 frame_begin_iconify_animation(self
->frame
, iconic
);
3089 /* do this after starting the animation so it doesn't flash */
3090 client_showhide(self
);
3093 /* iconify all direct transients, and deiconify all transients
3095 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3096 if (it
->data
!= self
)
3097 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3098 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3102 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3103 gboolean hide_animation
)
3105 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3106 /* move up the transient chain as far as possible first */
3107 self
= client_search_top_direct_parent(self
);
3108 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3112 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3116 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3117 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3119 /* check if already done */
3121 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3122 if (dir
== 1 && self
->max_horz
) return;
3123 if (dir
== 2 && self
->max_vert
) return;
3125 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3126 if (dir
== 1 && !self
->max_horz
) return;
3127 if (dir
== 2 && !self
->max_vert
) return;
3130 /* these will help configure_full figure out which screen to fill with
3134 w
= self
->area
.width
;
3135 h
= self
->area
.height
;
3138 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3139 RECT_SET(self
->pre_max_area
,
3140 self
->area
.x
, self
->pre_max_area
.y
,
3141 self
->area
.width
, self
->pre_max_area
.height
);
3143 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3144 RECT_SET(self
->pre_max_area
,
3145 self
->pre_max_area
.x
, self
->area
.y
,
3146 self
->pre_max_area
.width
, self
->area
.height
);
3149 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3150 g_assert(self
->pre_max_area
.width
> 0);
3152 x
= self
->pre_max_area
.x
;
3153 w
= self
->pre_max_area
.width
;
3155 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3156 0, self
->pre_max_area
.height
);
3158 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3159 g_assert(self
->pre_max_area
.height
> 0);
3161 y
= self
->pre_max_area
.y
;
3162 h
= self
->pre_max_area
.height
;
3164 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3165 self
->pre_max_area
.width
, 0);
3169 if (dir
== 0 || dir
== 1) /* horz */
3170 self
->max_horz
= max
;
3171 if (dir
== 0 || dir
== 2) /* vert */
3172 self
->max_vert
= max
;
3174 client_change_state(self
); /* change the state hints on the client */
3176 client_setup_decor_and_functions(self
, FALSE
);
3177 client_move_resize(self
, x
, y
, w
, h
);
3180 void client_shade(ObClient
*self
, gboolean shade
)
3182 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3183 shade
) || /* can't shade */
3184 self
->shaded
== shade
) return; /* already done */
3186 self
->shaded
= shade
;
3187 client_change_state(self
);
3188 client_change_wm_state(self
); /* the window is being hidden/shown */
3189 /* resize the frame to just the titlebar */
3190 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3193 void client_close(ObClient
*self
)
3197 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3199 /* in the case that the client provides no means to requesting that it
3200 close, we just kill it */
3201 if (!self
->delete_window
)
3205 XXX: itd be cool to do timeouts and shit here for killing the client's
3207 like... if the window is around after 5 seconds, then the close button
3208 turns a nice red, and if this function is called again, the client is
3212 ce
.xclient
.type
= ClientMessage
;
3213 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3214 ce
.xclient
.display
= ob_display
;
3215 ce
.xclient
.window
= self
->window
;
3216 ce
.xclient
.format
= 32;
3217 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3218 ce
.xclient
.data
.l
[1] = event_curtime
;
3219 ce
.xclient
.data
.l
[2] = 0l;
3220 ce
.xclient
.data
.l
[3] = 0l;
3221 ce
.xclient
.data
.l
[4] = 0l;
3222 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3225 void client_kill(ObClient
*self
)
3227 XKillClient(ob_display
, self
->window
);
3230 void client_hilite(ObClient
*self
, gboolean hilite
)
3232 if (self
->demands_attention
== hilite
)
3233 return; /* no change */
3235 /* don't allow focused windows to hilite */
3236 self
->demands_attention
= hilite
&& !client_focused(self
);
3237 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3238 if (self
->demands_attention
)
3239 frame_flash_start(self
->frame
);
3241 frame_flash_stop(self
->frame
);
3242 client_change_state(self
);
3246 void client_set_desktop_recursive(ObClient
*self
,
3254 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3256 ob_debug("Setting desktop %u\n", target
+1);
3258 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3260 old
= self
->desktop
;
3261 self
->desktop
= target
;
3262 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3263 /* the frame can display the current desktop state */
3264 frame_adjust_state(self
->frame
);
3265 /* 'move' the window to the new desktop */
3269 /* raise if it was not already on the desktop */
3270 if (old
!= DESKTOP_ALL
&& !dontraise
)
3271 stacking_raise(CLIENT_AS_WINDOW(self
));
3272 if (STRUT_EXISTS(self
->strut
))
3273 screen_update_areas();
3275 /* the new desktop's geometry may be different, so we may need to
3276 resize, for example if we are maximized */
3277 client_reconfigure(self
, FALSE
);
3280 /* move all transients */
3281 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3282 if (it
->data
!= self
)
3283 if (client_is_direct_child(self
, it
->data
))
3284 client_set_desktop_recursive(it
->data
, target
,
3285 donthide
, dontraise
);
3288 void client_set_desktop(ObClient
*self
, guint target
,
3289 gboolean donthide
, gboolean dontraise
)
3291 self
= client_search_top_direct_parent(self
);
3292 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3295 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3297 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3298 return child
== parent
;
3301 ObClient
*client_search_modal_child(ObClient
*self
)
3306 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3307 ObClient
*c
= it
->data
;
3308 if ((ret
= client_search_modal_child(c
))) return ret
;
3309 if (c
->modal
) return c
;
3314 gboolean
client_validate(ObClient
*self
)
3318 XSync(ob_display
, FALSE
); /* get all events on the server */
3320 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3321 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3322 XPutBackEvent(ob_display
, &e
);
3329 void client_set_wm_state(ObClient
*self
, glong state
)
3331 if (state
== self
->wmstate
) return; /* no change */
3335 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3338 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3343 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3345 gboolean shaded
= self
->shaded
;
3346 gboolean fullscreen
= self
->fullscreen
;
3347 gboolean undecorated
= self
->undecorated
;
3348 gboolean max_horz
= self
->max_horz
;
3349 gboolean max_vert
= self
->max_vert
;
3350 gboolean modal
= self
->modal
;
3351 gboolean iconic
= self
->iconic
;
3352 gboolean demands_attention
= self
->demands_attention
;
3353 gboolean above
= self
->above
;
3354 gboolean below
= self
->below
;
3357 if (!(action
== prop_atoms
.net_wm_state_add
||
3358 action
== prop_atoms
.net_wm_state_remove
||
3359 action
== prop_atoms
.net_wm_state_toggle
))
3360 /* an invalid action was passed to the client message, ignore it */
3363 for (i
= 0; i
< 2; ++i
) {
3364 Atom state
= i
== 0 ? data1
: data2
;
3366 if (!state
) continue;
3368 /* if toggling, then pick whether we're adding or removing */
3369 if (action
== prop_atoms
.net_wm_state_toggle
) {
3370 if (state
== prop_atoms
.net_wm_state_modal
)
3371 action
= modal
? prop_atoms
.net_wm_state_remove
:
3372 prop_atoms
.net_wm_state_add
;
3373 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3374 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3375 prop_atoms
.net_wm_state_add
;
3376 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3377 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3378 prop_atoms
.net_wm_state_add
;
3379 else if (state
== prop_atoms
.net_wm_state_shaded
)
3380 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3381 prop_atoms
.net_wm_state_add
;
3382 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3383 action
= self
->skip_taskbar
?
3384 prop_atoms
.net_wm_state_remove
:
3385 prop_atoms
.net_wm_state_add
;
3386 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3387 action
= self
->skip_pager
?
3388 prop_atoms
.net_wm_state_remove
:
3389 prop_atoms
.net_wm_state_add
;
3390 else if (state
== prop_atoms
.net_wm_state_hidden
)
3391 action
= self
->iconic
?
3392 prop_atoms
.net_wm_state_remove
:
3393 prop_atoms
.net_wm_state_add
;
3394 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3395 action
= fullscreen
?
3396 prop_atoms
.net_wm_state_remove
:
3397 prop_atoms
.net_wm_state_add
;
3398 else if (state
== prop_atoms
.net_wm_state_above
)
3399 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3400 prop_atoms
.net_wm_state_add
;
3401 else if (state
== prop_atoms
.net_wm_state_below
)
3402 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3403 prop_atoms
.net_wm_state_add
;
3404 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3405 action
= self
->demands_attention
?
3406 prop_atoms
.net_wm_state_remove
:
3407 prop_atoms
.net_wm_state_add
;
3408 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3409 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3410 prop_atoms
.net_wm_state_add
;
3413 if (action
== prop_atoms
.net_wm_state_add
) {
3414 if (state
== prop_atoms
.net_wm_state_modal
) {
3416 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3418 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3420 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3422 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3423 self
->skip_taskbar
= TRUE
;
3424 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3425 self
->skip_pager
= TRUE
;
3426 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3428 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3430 } else if (state
== prop_atoms
.net_wm_state_above
) {
3433 } else if (state
== prop_atoms
.net_wm_state_below
) {
3436 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3437 demands_attention
= TRUE
;
3438 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3442 } else { /* action == prop_atoms.net_wm_state_remove */
3443 if (state
== prop_atoms
.net_wm_state_modal
) {
3445 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3447 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3449 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3451 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3452 self
->skip_taskbar
= FALSE
;
3453 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3454 self
->skip_pager
= FALSE
;
3455 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3457 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3459 } else if (state
== prop_atoms
.net_wm_state_above
) {
3461 } else if (state
== prop_atoms
.net_wm_state_below
) {
3463 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3464 demands_attention
= FALSE
;
3465 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3466 undecorated
= FALSE
;
3471 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3472 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3474 if (max_horz
== max_vert
) { /* both going the same way */
3475 client_maximize(self
, max_horz
, 0);
3477 client_maximize(self
, max_horz
, 1);
3478 client_maximize(self
, max_vert
, 2);
3482 if (max_horz
!= self
->max_horz
)
3483 client_maximize(self
, max_horz
, 1);
3485 client_maximize(self
, max_vert
, 2);
3488 /* change fullscreen state before shading, as it will affect if the window
3490 if (fullscreen
!= self
->fullscreen
)
3491 client_fullscreen(self
, fullscreen
);
3492 if (shaded
!= self
->shaded
)
3493 client_shade(self
, shaded
);
3494 if (undecorated
!= self
->undecorated
)
3495 client_set_undecorated(self
, undecorated
);
3496 if (above
!= self
->above
|| below
!= self
->below
) {
3497 self
->above
= above
;
3498 self
->below
= below
;
3499 client_calc_layer(self
);
3502 if (modal
!= self
->modal
) {
3503 self
->modal
= modal
;
3504 /* when a window changes modality, then its stacking order with its
3505 transients needs to change */
3506 stacking_raise(CLIENT_AS_WINDOW(self
));
3508 /* it also may get focused. if something is focused that shouldn't
3509 be focused anymore, then move the focus */
3510 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3511 client_focus(focus_client
);
3514 if (iconic
!= self
->iconic
)
3515 client_iconify(self
, iconic
, FALSE
, FALSE
);
3517 if (demands_attention
!= self
->demands_attention
)
3518 client_hilite(self
, demands_attention
);
3520 client_change_state(self
); /* change the hint to reflect these changes */
3523 ObClient
*client_focus_target(ObClient
*self
)
3525 ObClient
*child
= NULL
;
3527 child
= client_search_modal_child(self
);
3528 if (child
) return child
;
3532 gboolean
client_can_focus(ObClient
*self
)
3534 /* choose the correct target */
3535 self
= client_focus_target(self
);
3537 if (!self
->frame
->visible
)
3540 if (!(self
->can_focus
|| self
->focus_notify
))
3546 gboolean
client_focus(ObClient
*self
)
3548 /* we might not focus this window, so if we have modal children which would
3549 be focused instead, bring them to this desktop */
3550 client_bring_modal_windows(self
);
3552 /* choose the correct target */
3553 self
= client_focus_target(self
);
3555 if (!client_can_focus(self
)) {
3556 ob_debug_type(OB_DEBUG_FOCUS
,
3557 "Client %s can't be focused\n", self
->title
);
3561 ob_debug_type(OB_DEBUG_FOCUS
,
3562 "Focusing client \"%s\" (0x%x) at time %u\n",
3563 self
->title
, self
->window
, event_curtime
);
3565 /* if using focus_delay, stop the timer now so that focus doesn't
3567 event_halt_focus_delay();
3569 /* if there is a grab going on, then we need to cancel it. if we move
3570 focus during the grab, applications will get NotifyWhileGrabbed events
3573 actions should not rely on being able to move focus during an
3576 event_cancel_all_key_grabs();
3578 xerror_set_ignore(TRUE
);
3579 xerror_occured
= FALSE
;
3581 if (self
->can_focus
) {
3582 /* This can cause a BadMatch error with CurrentTime, or if an app
3583 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3584 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3588 if (self
->focus_notify
) {
3590 ce
.xclient
.type
= ClientMessage
;
3591 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3592 ce
.xclient
.display
= ob_display
;
3593 ce
.xclient
.window
= self
->window
;
3594 ce
.xclient
.format
= 32;
3595 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3596 ce
.xclient
.data
.l
[1] = event_curtime
;
3597 ce
.xclient
.data
.l
[2] = 0l;
3598 ce
.xclient
.data
.l
[3] = 0l;
3599 ce
.xclient
.data
.l
[4] = 0l;
3600 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3603 xerror_set_ignore(FALSE
);
3605 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3606 return !xerror_occured
;
3609 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3612 if (client_normal(self
) && screen_showing_desktop
)
3613 screen_show_desktop(FALSE
, self
);
3615 client_iconify(self
, FALSE
, here
, FALSE
);
3616 if (self
->desktop
!= DESKTOP_ALL
&&
3617 self
->desktop
!= screen_desktop
)
3620 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3622 screen_set_desktop(self
->desktop
, FALSE
);
3623 } else if (!self
->frame
->visible
)
3624 /* if its not visible for other reasons, then don't mess
3627 if (self
->shaded
&& unshade
)
3628 client_shade(self
, FALSE
);
3630 stacking_raise(CLIENT_AS_WINDOW(self
));
3635 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3636 gboolean unshade
, gboolean user
)
3638 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3639 gboolean allow
= FALSE
;
3641 /* if the currently focused app doesn't set a user_time, then it can't
3642 benefit from any focus stealing prevention.
3644 if the timestamp is missing in the request then let it go through
3645 even if it is source=app, because EVERY APPLICATION DOES THIS because
3646 GTK IS VERY BUGGY AND HARDCODES source=application... WHY!?
3648 if (!last_time
|| !event_curtime
)
3650 /* otherwise, if they didn't give a time stamp or if it is too old, they
3653 allow
= event_time_after(event_curtime
, last_time
);
3655 ob_debug_type(OB_DEBUG_FOCUS
,
3656 "Want to activate window 0x%x with time %u (last time %u), "
3657 "source=%s allowing? %d\n",
3658 self
->window
, event_curtime
, last_time
,
3659 (user
? "user" : "application"), allow
);
3662 client_present(self
, here
, raise
, unshade
);
3664 /* don't focus it but tell the user it wants attention */
3665 client_hilite(self
, TRUE
);
3668 static void client_bring_windows_recursive(ObClient
*self
,
3676 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3677 client_bring_windows_recursive(it
->data
, desktop
,
3678 helpers
, modals
, iconic
);
3680 if (((helpers
&& client_helper(self
)) ||
3681 (modals
&& self
->modal
)) &&
3682 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3683 (iconic
&& self
->iconic
)))
3685 if (iconic
&& self
->iconic
)
3686 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3688 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3692 void client_bring_helper_windows(ObClient
*self
)
3694 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3697 void client_bring_modal_windows(ObClient
*self
)
3699 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3702 gboolean
client_focused(ObClient
*self
)
3704 return self
== focus_client
;
3707 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3710 gulong min_diff
, min_i
;
3712 if (!self
->nicons
) {
3713 ObClientIcon
*parent
= NULL
;
3716 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3717 ObClient
*c
= it
->data
;
3718 if ((parent
= client_icon_recursive(c
, w
, h
)))
3725 /* some kind of crappy approximation to find the icon closest in size to
3726 what we requested, but icons are generally all the same ratio as
3727 eachother so it's good enough. */
3729 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3732 for (i
= 1; i
< self
->nicons
; ++i
) {
3735 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3736 if (diff
< min_diff
) {
3741 return &self
->icons
[min_i
];
3744 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3747 static ObClientIcon deficon
;
3749 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3750 deficon
.width
= deficon
.height
= 48;
3751 deficon
.data
= ob_rr_theme
->def_win_icon
;
3757 void client_set_layer(ObClient
*self
, gint layer
)
3761 self
->above
= FALSE
;
3762 } else if (layer
== 0) {
3763 self
->below
= self
->above
= FALSE
;
3765 self
->below
= FALSE
;
3768 client_calc_layer(self
);
3769 client_change_state(self
); /* reflect this in the state hints */
3772 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3774 if (self
->undecorated
!= undecorated
&&
3775 /* don't let it undecorate if the function is missing, but let
3777 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3779 self
->undecorated
= undecorated
;
3780 client_setup_decor_and_functions(self
, TRUE
);
3781 client_change_state(self
); /* reflect this in the state hints */
3785 guint
client_monitor(ObClient
*self
)
3787 return screen_find_monitor(&self
->frame
->area
);
3790 ObClient
*client_direct_parent(ObClient
*self
)
3792 if (!self
->parents
) return NULL
;
3793 if (self
->transient_for_group
) return NULL
;
3794 return self
->parents
->data
;
3797 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3800 while ((p
= client_direct_parent(self
))) self
= p
;
3804 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3806 ObStackingLayer layer
)
3811 /* move up the direct transient chain as far as possible */
3812 while ((p
= client_direct_parent(self
)) &&
3813 (!bylayer
|| p
->layer
== layer
))
3817 ret
= g_slist_prepend(NULL
, self
);
3819 ret
= g_slist_copy(self
->parents
);
3824 GSList
*client_search_all_top_parents(ObClient
*self
)
3826 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3829 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3831 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3834 ObClient
*client_search_focus_parent(ObClient
*self
)
3838 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3839 if (client_focused(it
->data
)) return it
->data
;
3844 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3848 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3849 if (it
->data
== search
) return search
;
3854 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3858 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3859 if (sit
->data
== search
)
3861 if (client_search_transient(sit
->data
, search
))
3867 #define WANT_EDGE(cur, c) \
3870 if (c->desktop != cur->desktop && cur->desktop != DESKTOP_ALL && \
3871 cur->desktop != screen_desktop) \
3876 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3877 if ((his_edge_start >= my_edge_start && \
3878 his_edge_start <= my_edge_end) || \
3879 (my_edge_start >= his_edge_start && \
3880 my_edge_start <= his_edge_end)) \
3883 /* finds the nearest edge in the given direction from the current client
3884 * note to self: the edge is the -frame- edge (the actual one), not the
3887 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3889 gint dest
, monitor_dest
;
3890 gint my_edge_start
, my_edge_end
, my_offset
;
3897 a
= screen_area(c
->desktop
, SCREEN_AREA_ALL_MONITORS
, &c
->frame
->area
);
3898 mon
= screen_area(c
->desktop
, SCREEN_AREA_ONE_MONITOR
, &c
->frame
->area
);
3901 case OB_DIRECTION_NORTH
:
3902 my_edge_start
= c
->frame
->area
.x
;
3903 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3904 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3906 /* default: top of screen */
3907 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3908 monitor_dest
= mon
->y
+ (hang
? c
->frame
->area
.height
: 0);
3909 /* if the monitor edge comes before the screen edge, */
3910 /* use that as the destination instead. (For xinerama) */
3911 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3912 dest
= monitor_dest
;
3914 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3915 gint his_edge_start
, his_edge_end
, his_offset
;
3916 ObClient
*cur
= it
->data
;
3920 his_edge_start
= cur
->frame
->area
.x
;
3921 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3922 his_offset
= cur
->frame
->area
.y
+
3923 (hang
? 0 : cur
->frame
->area
.height
);
3925 if(his_offset
+ 1 > my_offset
)
3928 if(his_offset
< dest
)
3931 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3934 case OB_DIRECTION_SOUTH
:
3935 my_edge_start
= c
->frame
->area
.x
;
3936 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3937 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3939 /* default: bottom of screen */
3940 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3941 monitor_dest
= mon
->y
+ mon
->height
-
3942 (hang
? c
->frame
->area
.height
: 0);
3943 /* if the monitor edge comes before the screen edge, */
3944 /* use that as the destination instead. (For xinerama) */
3945 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3946 dest
= monitor_dest
;
3948 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3949 gint his_edge_start
, his_edge_end
, his_offset
;
3950 ObClient
*cur
= it
->data
;
3954 his_edge_start
= cur
->frame
->area
.x
;
3955 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3956 his_offset
= cur
->frame
->area
.y
+
3957 (hang
? cur
->frame
->area
.height
: 0);
3960 if(his_offset
- 1 < my_offset
)
3963 if(his_offset
> dest
)
3966 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3969 case OB_DIRECTION_WEST
:
3970 my_edge_start
= c
->frame
->area
.y
;
3971 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3972 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3974 /* default: leftmost egde of screen */
3975 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3976 monitor_dest
= mon
->x
+ (hang
? c
->frame
->area
.width
: 0);
3977 /* if the monitor edge comes before the screen edge, */
3978 /* use that as the destination instead. (For xinerama) */
3979 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3980 dest
= monitor_dest
;
3982 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3983 gint his_edge_start
, his_edge_end
, his_offset
;
3984 ObClient
*cur
= it
->data
;
3988 his_edge_start
= cur
->frame
->area
.y
;
3989 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3990 his_offset
= cur
->frame
->area
.x
+
3991 (hang
? 0 : cur
->frame
->area
.width
);
3993 if(his_offset
+ 1 > my_offset
)
3996 if(his_offset
< dest
)
3999 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4002 case OB_DIRECTION_EAST
:
4003 my_edge_start
= c
->frame
->area
.y
;
4004 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
4005 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
4007 /* default: rightmost edge of screen */
4008 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
4009 monitor_dest
= mon
->x
+ mon
->width
-
4010 (hang
? c
->frame
->area
.width
: 0);
4011 /* if the monitor edge comes before the screen edge, */
4012 /* use that as the destination instead. (For xinerama) */
4013 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
4014 dest
= monitor_dest
;
4016 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
4017 gint his_edge_start
, his_edge_end
, his_offset
;
4018 ObClient
*cur
= it
->data
;
4022 his_edge_start
= cur
->frame
->area
.y
;
4023 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
4024 his_offset
= cur
->frame
->area
.x
+
4025 (hang
? cur
->frame
->area
.width
: 0);
4027 if(his_offset
- 1 < my_offset
)
4030 if(his_offset
> dest
)
4033 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4036 case OB_DIRECTION_NORTHEAST
:
4037 case OB_DIRECTION_SOUTHEAST
:
4038 case OB_DIRECTION_NORTHWEST
:
4039 case OB_DIRECTION_SOUTHWEST
:
4040 /* not implemented */
4042 g_assert_not_reached();
4043 dest
= 0; /* suppress warning */
4051 ObClient
* client_under_pointer()
4055 ObClient
*ret
= NULL
;
4057 if (screen_pointer_pos(&x
, &y
)) {
4058 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4059 if (WINDOW_IS_CLIENT(it
->data
)) {
4060 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4061 if (c
->frame
->visible
&&
4062 /* check the desktop, this is done during desktop
4063 switching and windows are shown/hidden status is not
4065 (c
->desktop
== screen_desktop
||
4066 c
->desktop
== DESKTOP_ALL
) &&
4067 /* ignore all animating windows */
4068 !frame_iconify_animating(c
->frame
) &&
4069 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4080 gboolean
client_has_group_siblings(ObClient
*self
)
4082 return self
->group
&& self
->group
->members
->next
;
4085 ObClientIcon
*client_thumbnail(ObClient
*self
, gint wantw
, gint wanth
)
4091 if (!self
->frame
->pixmap
) return NULL
;
4092 if (!RrPixmapToRGBA(ob_rr_inst
, self
->frame
->pixmap
, None
, &w
, &h
, &data
))
4095 /* resize the thumbnail (within aspect ratio) to the given sizes */
4097 ret
= g_new(ObClientIcon
, 1);
4104 void clienticon_free(ObClientIcon
*ci
)