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
);
92 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
94 ObStackingLayer layer
);
95 static void client_call_notifies(ObClient
*self
, GSList
*list
);
98 void client_startup(gboolean reconfig
)
100 if (reconfig
) return;
105 void client_shutdown(gboolean reconfig
)
107 if (reconfig
) return;
110 static void client_call_notifies(ObClient
*self
, GSList
*list
)
114 for (it
= list
; it
; it
= g_slist_next(it
)) {
115 ClientCallback
*d
= it
->data
;
116 d
->func(self
, d
->data
);
120 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
122 ClientCallback
*d
= g_new(ClientCallback
, 1);
125 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
128 void client_remove_destroy_notify(ObClientCallback func
)
132 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
133 ClientCallback
*d
= it
->data
;
134 if (d
->func
== func
) {
136 client_destroy_notifies
=
137 g_slist_delete_link(client_destroy_notifies
, it
);
143 void client_set_list()
145 Window
*windows
, *win_it
;
147 guint size
= g_list_length(client_list
);
149 /* create an array of the window ids */
151 windows
= g_new(Window
, size
);
153 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
154 *win_it
= ((ObClient
*)it
->data
)->window
;
158 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
159 net_client_list
, window
, (gulong
*)windows
, size
);
167 void client_manage_all()
172 XWindowAttributes attrib
;
174 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
175 &w
, &w
, &children
, &nchild
);
177 /* remove all icon windows from the list */
178 for (i
= 0; i
< nchild
; i
++) {
179 if (children
[i
] == None
) continue;
180 wmhints
= XGetWMHints(ob_display
, children
[i
]);
182 if ((wmhints
->flags
& IconWindowHint
) &&
183 (wmhints
->icon_window
!= children
[i
]))
184 for (j
= 0; j
< nchild
; j
++)
185 if (children
[j
] == wmhints
->icon_window
) {
193 for (i
= 0; i
< nchild
; ++i
) {
194 if (children
[i
] == None
)
196 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
197 if (attrib
.override_redirect
) continue;
199 if (attrib
.map_state
!= IsUnmapped
)
200 client_manage(children
[i
]);
206 void client_manage(Window window
)
210 XWindowAttributes attrib
;
211 XSetWindowAttributes attrib_set
;
213 gboolean activate
= FALSE
;
214 ObAppSettings
*settings
;
215 gint placex
, placey
, placew
, placeh
;
216 gboolean transient
= FALSE
;
220 /* check if it has already been unmapped by the time we started
221 mapping. the grab does a sync so we don't have to here */
222 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
223 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
225 XPutBackEvent(ob_display
, &e
);
227 ob_debug("Trying to manage unmapped window. Aborting that.\n");
229 return; /* don't manage it */
232 /* make sure it isn't an override-redirect window */
233 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
234 attrib
.override_redirect
)
237 return; /* don't manage it */
240 /* is the window a docking app */
241 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
242 if ((wmhint
->flags
& StateHint
) &&
243 wmhint
->initial_state
== WithdrawnState
)
245 dock_add(window
, wmhint
);
253 ob_debug("Managing window: 0x%lx\n", window
);
255 /* choose the events we want to receive on the CLIENT window */
256 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
257 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
258 XChangeWindowAttributes(ob_display
, window
,
259 CWEventMask
|CWDontPropagate
, &attrib_set
);
261 /* create the ObClient struct, and populate it from the hints on the
263 self
= g_new0(ObClient
, 1);
264 self
->obwin
.type
= Window_Client
;
265 self
->window
= window
;
267 /* non-zero defaults */
268 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
269 self
->gravity
= NorthWestGravity
;
270 self
->desktop
= screen_num_desktops
; /* always an invalid value */
271 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
273 /* get all the stuff off the window */
274 client_get_all(self
, TRUE
);
276 /* specify that if we exit, the window should not be destroyed and
277 should be reparented back to root automatically */
278 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
280 /* create the decoration frame for the client window */
281 self
->frame
= frame_new(self
);
283 frame_grab_client(self
->frame
);
285 /* we've grabbed everything and set everything that we need to at mapping
289 /* per-app settings override stuff from client_get_all, and return the
290 settings for other uses too. the returned settings is a shallow copy,
291 that needs to be freed with g_free(). */
292 settings
= client_get_settings_state(self
);
293 /* the session should get the last say though */
294 client_restore_session_state(self
);
296 /* now we have all of the window's information so we can set this up */
297 client_setup_decor_and_functions(self
, FALSE
);
300 Time t
= sn_app_started(self
->startup_id
, self
->class);
301 if (t
) self
->user_time
= t
;
304 /* do this after we have a frame.. it uses the frame to help determine the
305 WM_STATE to apply. */
306 client_change_state(self
);
308 /* add ourselves to the focus order */
309 focus_order_add_new(self
);
311 /* do this to add ourselves to the stacking list in a non-intrusive way */
312 client_calc_layer(self
);
314 /* focus the new window? */
315 if (ob_state() != OB_STATE_STARTING
&&
316 (!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 /* note the check against type Normal/Dialog/Utility,
324 not client_normal(self), which would also include other types.
325 in this case we want more strict rules for focus */
326 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
327 self
->type
== OB_CLIENT_TYPE_UTILITY
||
328 self
->type
== OB_CLIENT_TYPE_DIALOG
))
333 /* remove the client's border */
334 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
336 /* adjust the frame to the client's size before showing or placing
338 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
339 frame_adjust_client_area(self
->frame
);
341 /* where the frame was placed is where the window was originally */
342 placex
= self
->area
.x
;
343 placey
= self
->area
.y
;
344 placew
= self
->area
.width
;
345 placeh
= self
->area
.height
;
347 /* figure out placement for the window if the window is new */
348 if (ob_state() == OB_STATE_RUNNING
) {
349 ob_debug("Positioned: %s @ %d %d\n",
350 (!self
->positioned
? "no" :
351 (self
->positioned
== PPosition
? "program specified" :
352 (self
->positioned
== USPosition
? "user specified" :
353 (self
->positioned
== (PPosition
| USPosition
) ?
354 "program + user specified" :
355 "BADNESS !?")))), placex
, placey
);
357 ob_debug("Sized: %s @ %d %d\n",
358 (!self
->sized
? "no" :
359 (self
->sized
== PSize
? "program specified" :
360 (self
->sized
== USSize
? "user specified" :
361 (self
->sized
== (PSize
| USSize
) ?
362 "program + user specified" :
363 "BADNESS !?")))), placew
, placeh
);
365 /* splash screens are also returned as TRUE for transient,
366 and so will be forced on screen below */
367 transient
= place_client(self
, &placex
, &placey
, settings
);
369 /* make sure the window is visible. */
370 client_find_onscreen(self
, &placex
, &placey
, placew
, placeh
,
371 /* non-normal clients has less rules, and
372 windows that are being restored from a
373 session do also. we can assume you want
374 it back where you saved it. Clients saying
375 they placed themselves are subjected to
376 harder rules, ones that are placed by
377 place.c or by the user are allowed partially
378 off-screen and on xinerama divides (ie,
379 it is up to the placement routines to avoid
380 the xinerama divides)
382 splash screens get "transient" set to TRUE by
383 the place_client call
385 ob_state() == OB_STATE_RUNNING
&&
387 (!(self
->positioned
& USPosition
) &&
388 client_normal(self
) &&
392 /* if the window isn't user-sized, then make it fit inside
393 the visible screen area on its monitor. Use basically the same rules
394 for forcing the window on screen in the client_find_onscreen call.
396 do this after place_client, it chooses the monitor!
398 splash screens get "transient" set to TRUE by
399 the place_client call
401 if (ob_state() == OB_STATE_RUNNING
&&
403 (!(self
->sized
& USSize
) &&
404 client_normal(self
) &&
407 /* make a copy to modify */
408 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
410 /* shrink by the frame's area */
411 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
412 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
414 /* fit the window inside the area */
415 if (placew
> a
.width
|| self
->area
.height
> a
.height
) {
416 placew
= MIN(self
->area
.width
, a
.width
);
417 placeh
= MIN(self
->area
.height
, a
.height
);
419 ob_debug("setting window size to %dx%d\n",
420 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
538 gboolean stacked
= client_restore_session_stacking(self
);
539 client_present(self
, FALSE
, !stacked
);
542 /* add to client list/map */
543 client_list
= g_list_append(client_list
, self
);
544 g_hash_table_insert(window_map
, &self
->window
, self
);
546 /* this has to happen after we're in the client_list */
547 if (STRUT_EXISTS(self
->strut
))
548 screen_update_areas();
550 /* update the list hints */
553 /* free the ObAppSettings shallow copy */
556 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
557 window
, self
->frame
->window
, self
->class);
563 ObClient
*client_fake_manage(Window window
)
566 ObAppSettings
*settings
;
568 ob_debug("Pretend-managing window: %lx\n", window
);
570 /* do this minimal stuff to figure out the client's decorations */
572 self
= g_new0(ObClient
, 1);
573 self
->window
= window
;
575 client_get_all(self
, FALSE
);
576 /* per-app settings override stuff, and return the settings for other
577 uses too. this returns a shallow copy that needs to be freed */
578 settings
= client_get_settings_state(self
);
580 client_setup_decor_and_functions(self
, FALSE
);
582 /* create the decoration frame for the client window and adjust its size */
583 self
->frame
= frame_new(self
);
584 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
586 ob_debug("gave extents left %d right %d top %d bottom %d\n",
587 self
->frame
->size
.left
, self
->frame
->size
.right
,
588 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
590 /* free the ObAppSettings shallow copy */
596 void client_unmanage_all()
598 while (client_list
!= NULL
)
599 client_unmanage(client_list
->data
);
602 void client_unmanage(ObClient
*self
)
608 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
609 self
->window
, self
->frame
->window
,
610 self
->class, self
->title
? self
->title
: "");
612 g_assert(self
!= NULL
);
614 /* we dont want events no more. do this before hiding the frame so we
615 don't generate more events */
616 XSelectInput(ob_display
, self
->window
, NoEventMask
);
618 /* ignore enter events from the unmap so it doesnt mess with the focus */
619 if (!client_focused(self
) || !config_focus_under_mouse
)
620 ignore_start
= event_start_ignore_all_enters();
622 frame_hide(self
->frame
);
623 /* flush to send the hide to the server quickly */
626 if (!client_focused(self
) || !config_focus_under_mouse
)
627 event_end_ignore_all_enters(ignore_start
);
629 mouse_grab_for_client(self
, FALSE
);
631 /* remove the window from our save set */
632 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
634 /* kill the property windows */
635 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
637 /* update the focus lists */
638 focus_order_remove(self
);
639 if (client_focused(self
)) {
640 /* don't leave an invalid focus_client */
644 client_list
= g_list_remove(client_list
, self
);
645 stacking_remove(self
);
646 g_hash_table_remove(window_map
, &self
->window
);
648 /* once the client is out of the list, update the struts to remove its
650 if (STRUT_EXISTS(self
->strut
))
651 screen_update_areas();
653 client_call_notifies(self
, client_destroy_notifies
);
655 /* tell our parent(s) that we're gone */
656 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
657 ((ObClient
*)it
->data
)->transients
=
658 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
660 /* tell our transients that we're gone */
661 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
662 ((ObClient
*)it
->data
)->parents
=
663 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
664 /* we could be keeping our children in a higher layer */
665 client_calc_layer(it
->data
);
668 /* remove from its group */
670 group_remove(self
->group
, self
);
674 /* restore the window's original geometry so it is not lost */
680 if (self
->fullscreen
)
681 a
= self
->pre_fullscreen_area
;
682 else if (self
->max_horz
|| self
->max_vert
) {
683 if (self
->max_horz
) {
684 a
.x
= self
->pre_max_area
.x
;
685 a
.width
= self
->pre_max_area
.width
;
687 if (self
->max_vert
) {
688 a
.y
= self
->pre_max_area
.y
;
689 a
.height
= self
->pre_max_area
.height
;
693 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
694 /* let it be moved and resized no matter what */
695 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
696 self
->decorations
= 0; /* unmanaged windows have no decor */
698 /* give the client its border back */
699 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
701 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
704 /* reparent the window out of the frame, and free the frame */
705 frame_release_client(self
->frame
);
706 frame_free(self
->frame
);
709 if (ob_state() != OB_STATE_EXITING
) {
710 /* these values should not be persisted across a window
712 PROP_ERASE(self
->window
, net_wm_desktop
);
713 PROP_ERASE(self
->window
, net_wm_state
);
714 PROP_ERASE(self
->window
, wm_state
);
716 /* if we're left in an unmapped state, the client wont be mapped.
717 this is bad, since we will no longer be managing the window on
719 XMapWindow(ob_display
, self
->window
);
722 /* update the list hints */
725 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
727 /* free all data allocated in the client struct */
728 g_slist_free(self
->transients
);
729 for (j
= 0; j
< self
->nicons
; ++j
)
730 g_free(self
->icons
[j
].data
);
731 if (self
->nicons
> 0)
733 g_free(self
->wm_command
);
735 g_free(self
->icon_title
);
739 g_free(self
->client_machine
);
740 g_free(self
->sm_client_id
);
744 void client_fake_unmanage(ObClient
*self
)
746 /* this is all that got allocated to get the decorations */
748 frame_free(self
->frame
);
752 /*! Returns a new structure containing the per-app settings for this client.
753 The returned structure needs to be freed with g_free. */
754 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
756 ObAppSettings
*settings
;
759 settings
= config_create_app_settings();
761 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
762 ObAppSettings
*app
= it
->data
;
763 gboolean match
= TRUE
;
765 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
767 /* we know that either name or class is not NULL so it will have to
768 match to use the rule */
770 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
772 else if (app
->class &&
773 !g_pattern_match(app
->class,
774 strlen(self
->class), self
->class, NULL
))
776 else if (app
->role
&&
777 !g_pattern_match(app
->role
,
778 strlen(self
->role
), self
->role
, NULL
))
782 ob_debug("Window matching: %s\n", app
->name
);
784 /* copy the settings to our struct, overriding the existing
785 settings if they are not defaults */
786 config_app_settings_copy_non_defaults(app
, settings
);
790 if (settings
->shade
!= -1)
791 self
->shaded
= !!settings
->shade
;
792 if (settings
->decor
!= -1)
793 self
->undecorated
= !settings
->decor
;
794 if (settings
->iconic
!= -1)
795 self
->iconic
= !!settings
->iconic
;
796 if (settings
->skip_pager
!= -1)
797 self
->skip_pager
= !!settings
->skip_pager
;
798 if (settings
->skip_taskbar
!= -1)
799 self
->skip_taskbar
= !!settings
->skip_taskbar
;
801 if (settings
->max_vert
!= -1)
802 self
->max_vert
= !!settings
->max_vert
;
803 if (settings
->max_horz
!= -1)
804 self
->max_horz
= !!settings
->max_horz
;
806 if (settings
->fullscreen
!= -1)
807 self
->fullscreen
= !!settings
->fullscreen
;
809 if (settings
->desktop
) {
810 if (settings
->desktop
== DESKTOP_ALL
)
811 self
->desktop
= settings
->desktop
;
812 else if (settings
->desktop
> 0 &&
813 settings
->desktop
<= screen_num_desktops
)
814 self
->desktop
= settings
->desktop
- 1;
817 if (settings
->layer
== -1) {
821 else if (settings
->layer
== 0) {
825 else if (settings
->layer
== 1) {
832 static void client_restore_session_state(ObClient
*self
)
836 ob_debug_type(OB_DEBUG_SM
,
837 "Restore session for client %s\n", self
->title
);
839 if (!(it
= session_state_find(self
))) {
840 ob_debug_type(OB_DEBUG_SM
,
841 "Session data not found for client %s\n", self
->title
);
845 self
->session
= it
->data
;
847 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
850 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
851 self
->positioned
= USPosition
;
852 self
->sized
= USSize
;
853 if (self
->session
->w
> 0)
854 self
->area
.width
= self
->session
->w
;
855 if (self
->session
->h
> 0)
856 self
->area
.height
= self
->session
->h
;
857 XResizeWindow(ob_display
, self
->window
,
858 self
->area
.width
, self
->area
.height
);
860 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
861 self
->session
->desktop
:
862 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
863 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
865 self
->shaded
= self
->session
->shaded
;
866 self
->iconic
= self
->session
->iconic
;
867 self
->skip_pager
= self
->session
->skip_pager
;
868 self
->skip_taskbar
= self
->session
->skip_taskbar
;
869 self
->fullscreen
= self
->session
->fullscreen
;
870 self
->above
= self
->session
->above
;
871 self
->below
= self
->session
->below
;
872 self
->max_horz
= self
->session
->max_horz
;
873 self
->max_vert
= self
->session
->max_vert
;
874 self
->undecorated
= self
->session
->undecorated
;
877 static gboolean
client_restore_session_stacking(ObClient
*self
)
881 if (!self
->session
) return FALSE
;
883 mypos
= g_list_find(session_saved_state
, self
->session
);
884 if (!mypos
) return FALSE
;
886 /* start above me and look for the first client */
887 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
890 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
891 ObClient
*c
= cit
->data
;
892 /* found a client that was in the session, so go below it */
893 if (c
->session
== it
->data
) {
894 stacking_below(CLIENT_AS_WINDOW(self
),
895 CLIENT_AS_WINDOW(cit
->data
));
903 void client_move_onscreen(ObClient
*self
, gboolean rude
)
905 gint x
= self
->area
.x
;
906 gint y
= self
->area
.y
;
907 if (client_find_onscreen(self
, &x
, &y
,
909 self
->area
.height
, rude
)) {
910 client_move(self
, x
, y
);
914 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
918 gint ox
= *x
, oy
= *y
;
919 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
923 RECT_SET(desired
, *x
, *y
, w
, h
);
924 all_a
= screen_area(self
->desktop
);
925 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
927 /* get where the frame would be */
928 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
930 /* get the requested size of the window with decorations */
931 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
932 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
934 /* This makes sure windows aren't entirely outside of the screen so you
935 can't see them at all.
936 It makes sure 10% of the window is on the screen at least. At don't let
937 it move itself off the top of the screen, which would hide the titlebar
938 on you. (The user can still do this if they want too, it's only limiting
941 XXX watch for xinerama dead areas...
943 if (client_normal(self
)) {
944 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
945 *x
= all_a
->x
+ all_a
->width
- fw
/10;
946 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
947 *y
= all_a
->y
+ all_a
->height
- fh
/10;
948 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
949 *x
= all_a
->x
- fw
*9/10;
950 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
951 *y
= all_a
->y
- fw
*9/10;
954 /* If rudeness wasn't requested, then figure out of the client is currently
955 entirely on the screen. If it is, and the position isn't changing by
956 request, and it is enlarging, then be rude even though it wasn't
959 Point oldtl
, oldtr
, oldbl
, oldbr
;
960 Point newtl
, newtr
, newbl
, newbr
;
961 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
963 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
964 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
965 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
966 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
967 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
969 POINT_SET(newtl
, *x
, *y
);
970 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
971 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
972 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
974 /* is it moving or just resizing from some corner? */
975 stationary_l
= oldtl
.x
== newtl
.x
;
976 stationary_r
= oldtr
.x
== newtr
.x
;
977 stationary_t
= oldtl
.y
== newtl
.y
;
978 stationary_b
= oldbl
.y
== newbl
.y
;
980 /* if left edge is growing and didnt move right edge */
981 if (stationary_r
&& newtl
.x
< oldtl
.x
)
983 /* if right edge is growing and didnt move left edge */
984 if (stationary_l
&& newtr
.x
> oldtr
.x
)
986 /* if top edge is growing and didnt move bottom edge */
987 if (stationary_b
&& newtl
.y
< oldtl
.y
)
989 /* if bottom edge is growing and didnt move top edge */
990 if (stationary_t
&& newbl
.y
> oldbl
.y
)
994 /* This here doesn't let windows even a pixel outside the struts/screen.
995 * When called from client_manage, programs placing themselves are
996 * forced completely onscreen, while things like
997 * xterm -geometry resolution-width/2 will work fine. Trying to
998 * place it completely offscreen will be handled in the above code.
999 * Sorry for this confused comment, i am tired. */
1000 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1001 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1002 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1004 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1005 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1006 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1008 /* get where the client should be */
1009 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1011 return ox
!= *x
|| oy
!= *y
;
1014 static void client_get_all(ObClient
*self
, gboolean real
)
1016 /* this is needed for the frame to set itself up */
1017 client_get_area(self
);
1019 /* these things can change the decor and functions of the window */
1021 client_get_mwm_hints(self
);
1022 /* this can change the mwmhints for special cases */
1023 client_get_type_and_transientness(self
);
1024 client_get_state(self
);
1025 client_update_normal_hints(self
);
1027 /* get the session related properties, these can change decorations
1028 from per-app settings */
1029 client_get_session_ids(self
);
1031 /* now we got everything that can affect the decorations */
1035 /* get this early so we have it for debugging */
1036 client_update_title(self
);
1038 client_update_protocols(self
);
1040 client_update_wmhints(self
);
1041 /* this may have already been called from client_update_wmhints */
1042 if (!self
->parents
&& !self
->transient_for_group
)
1043 client_update_transient_for(self
);
1045 client_get_startup_id(self
);
1046 client_get_desktop(self
);/* uses transient data/group/startup id if a
1047 desktop is not specified */
1048 client_get_shaped(self
);
1051 /* a couple type-based defaults for new windows */
1053 /* this makes sure that these windows appear on all desktops */
1054 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1055 self
->desktop
= DESKTOP_ALL
;
1059 client_update_sync_request_counter(self
);
1062 client_get_colormap(self
);
1063 client_update_strut(self
);
1064 client_update_icons(self
);
1065 client_update_user_time_window(self
);
1066 if (!self
->user_time_window
) /* check if this would have been called */
1067 client_update_user_time(self
);
1068 client_update_icon_geometry(self
);
1071 static void client_get_startup_id(ObClient
*self
)
1073 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1075 PROP_GETS(self
->group
->leader
,
1076 net_startup_id
, utf8
, &self
->startup_id
);
1079 static void client_get_area(ObClient
*self
)
1081 XWindowAttributes wattrib
;
1084 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1085 g_assert(ret
!= BadWindow
);
1087 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1088 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1089 self
->border_width
= wattrib
.border_width
;
1091 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1092 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1095 static void client_get_desktop(ObClient
*self
)
1097 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1099 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1100 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1101 self
->desktop
= screen_num_desktops
- 1;
1104 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1107 gboolean first
= TRUE
;
1108 guint all
= screen_num_desktops
; /* not a valid value */
1110 /* if they are all on one desktop, then open it on the
1112 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1113 ObClient
*c
= it
->data
;
1115 if (c
->desktop
== DESKTOP_ALL
) continue;
1121 else if (all
!= c
->desktop
)
1122 all
= screen_num_desktops
; /* make it invalid */
1124 if (all
!= screen_num_desktops
) {
1125 self
->desktop
= all
;
1127 /* try get from the startup-notification protocol */
1128 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1129 if (self
->desktop
>= screen_num_desktops
&&
1130 self
->desktop
!= DESKTOP_ALL
)
1131 self
->desktop
= screen_num_desktops
- 1;
1133 /* defaults to the current desktop */
1135 self
->desktop
= screen_desktop
;
1139 static void client_get_state(ObClient
*self
)
1144 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1146 for (i
= 0; i
< num
; ++i
) {
1147 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1149 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1150 self
->shaded
= TRUE
;
1151 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1152 self
->iconic
= TRUE
;
1153 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1154 self
->skip_taskbar
= TRUE
;
1155 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1156 self
->skip_pager
= TRUE
;
1157 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1158 self
->fullscreen
= TRUE
;
1159 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1160 self
->max_vert
= TRUE
;
1161 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1162 self
->max_horz
= TRUE
;
1163 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1165 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1167 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1168 self
->demands_attention
= TRUE
;
1169 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1170 self
->undecorated
= TRUE
;
1177 static void client_get_shaped(ObClient
*self
)
1179 self
->shaped
= FALSE
;
1181 if (extensions_shape
) {
1186 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1188 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1189 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1191 self
->shaped
= (s
!= 0);
1196 void client_update_transient_for(ObClient
*self
)
1199 ObClient
*target
= NULL
;
1200 gboolean trangroup
= FALSE
;
1202 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1203 if (t
!= self
->window
) { /* cant be transient to itself! */
1204 target
= g_hash_table_lookup(window_map
, &t
);
1205 /* if this happens then we need to check for it*/
1206 g_assert(target
!= self
);
1207 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1208 /* this can happen when a dialog is a child of
1209 a dockapp, for example */
1214 /* Setting the transient_for to Root is actually illegal, however
1215 applications from time have done this to specify transient for
1217 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1219 } else if (self
->group
&& self
->transient
)
1222 client_update_transient_tree(self
, self
->group
, self
->group
,
1223 self
->transient_for_group
, trangroup
,
1224 client_direct_parent(self
), target
);
1225 self
->transient_for_group
= trangroup
;
1229 static void client_update_transient_tree(ObClient
*self
,
1230 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1231 gboolean oldgtran
, gboolean newgtran
,
1232 ObClient
* oldparent
,
1233 ObClient
*newparent
)
1238 g_assert(!oldgtran
|| oldgroup
);
1239 g_assert(!newgtran
|| newgroup
);
1240 g_assert((!oldgtran
&& !oldparent
) ||
1241 (oldgtran
&& !oldparent
) ||
1242 (!oldgtran
&& oldparent
));
1243 g_assert((!newgtran
&& !newparent
) ||
1244 (newgtran
&& !newparent
) ||
1245 (!newgtran
&& newparent
));
1248 Group transient windows are not allowed to have other group
1249 transient windows as their children.
1253 /* No change has occured */
1254 if (oldgroup
== newgroup
&&
1255 oldgtran
== newgtran
&&
1256 oldparent
== newparent
) return;
1258 /** Remove the client from the transient tree wherever it has changed **/
1260 /* If the window is becoming a direct transient for a window in its group
1261 then any group transients which were our children and are now becoming
1262 our parents need to stop being our children.
1264 Group transients can't be children of group transients already, but
1265 we could have any number of direct parents above up, any of which could
1266 be transient for the group, and we need to remove it from our children.
1268 if (!oldgtran
&& oldparent
!= newparent
&& newparent
!= NULL
&&
1269 newgroup
!= NULL
&& newgroup
== oldgroup
&&
1270 client_normal(newparent
))
1272 ObClient
*look
= client_search_top_direct_parent(newparent
);
1273 self
->transients
= g_slist_remove(self
->transients
, look
);
1274 look
->parents
= g_slist_remove(look
->parents
, self
);
1278 /* If the group changed, or if we are just becoming transient for the
1279 group, then we need to remove any old group transient windows
1280 from our children. But if we were already transient for the group, then
1281 other group transients are not our children. */
1282 if ((oldgroup
!= newgroup
|| (newgtran
&& oldgtran
!= newgtran
)) &&
1283 oldgroup
!= NULL
&& !oldgtran
)
1285 for (it
= self
->transients
; it
; it
= next
) {
1286 next
= g_slist_next(it
);
1288 if (c
->group
== oldgroup
&& client_normal(self
)) {
1289 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1290 c
->parents
= g_slist_remove(c
->parents
, self
);
1295 /* If we used to be transient for a group and now we are not, or we're
1296 transient for a new group, then we need to remove ourselves from all
1298 if (oldgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1300 for (it
= self
->parents
; it
; it
= next
) {
1301 next
= g_slist_next(it
);
1303 if (!c
->transient_for_group
&& client_normal(c
)) {
1304 c
->transients
= g_slist_remove(c
->transients
, self
);
1305 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1309 /* If we used to be transient for a single window and we are no longer
1310 transient for it, then we need to remove ourself from its children */
1311 else if (oldparent
&& oldparent
!= newparent
&&
1312 client_normal(oldparent
))
1314 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1315 self
->parents
= g_slist_remove(self
->parents
, oldparent
);
1318 /** Re-add the client to the transient tree wherever it has changed **/
1320 /* If we're now transient for a group and we weren't transient for it
1321 before then we need to add ourselves to all our new parents */
1322 if (newgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1324 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1326 if (c
!= self
&& !c
->transient_for_group
&& client_normal(c
))
1328 c
->transients
= g_slist_prepend(c
->transients
, self
);
1329 self
->parents
= g_slist_prepend(self
->parents
, c
);
1333 /* If we are now transient for a single window which we weren't before,
1334 we need to add ourselves to its children
1336 WARNING: Cyclical transient ness is possible if two windows are
1337 transient for eachother.
1339 else if (newparent
&& newparent
!= oldparent
&&
1340 /* don't make ourself its child if it is already our child */
1341 !client_is_direct_child(self
, newparent
) &&
1342 client_normal(newparent
))
1344 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1345 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1348 /* If the group changed then we need to add any new group transient
1349 windows to our children. But if we're transient for the group, then
1350 other group transients are not our children.
1352 WARNING: Cyclical transient-ness is possible. For e.g. if:
1353 A is transient for the group
1354 B is transient for A
1355 C is transient for B
1356 A can't be transient for C or we have a cycle
1358 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&& !newgtran
&&
1359 client_normal(self
))
1361 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1363 if (c
!= self
&& c
->transient_for_group
&&
1364 /* Don't make it our child if it is already our parent */
1365 !client_is_direct_child(c
, self
))
1367 self
->transients
= g_slist_prepend(self
->transients
, c
);
1368 c
->parents
= g_slist_prepend(c
->parents
, self
);
1374 static void client_get_mwm_hints(ObClient
*self
)
1379 self
->mwmhints
.flags
= 0; /* default to none */
1381 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1383 if (num
>= OB_MWM_ELEMENTS
) {
1384 self
->mwmhints
.flags
= hints
[0];
1385 self
->mwmhints
.functions
= hints
[1];
1386 self
->mwmhints
.decorations
= hints
[2];
1392 void client_get_type_and_transientness(ObClient
*self
)
1399 self
->transient
= FALSE
;
1401 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1402 /* use the first value that we know about in the array */
1403 for (i
= 0; i
< num
; ++i
) {
1404 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1405 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1406 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1407 self
->type
= OB_CLIENT_TYPE_DOCK
;
1408 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1409 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1410 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1411 self
->type
= OB_CLIENT_TYPE_MENU
;
1412 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1413 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1414 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1415 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1416 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1417 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1418 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1419 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1420 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1421 /* prevent this window from getting any decor or
1423 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1424 OB_MWM_FLAG_DECORATIONS
);
1425 self
->mwmhints
.decorations
= 0;
1426 self
->mwmhints
.functions
= 0;
1428 if (self
->type
!= (ObClientType
) -1)
1429 break; /* grab the first legit type */
1434 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1435 self
->transient
= TRUE
;
1437 if (self
->type
== (ObClientType
) -1) {
1438 /*the window type hint was not set, which means we either classify
1439 ourself as a normal window or a dialog, depending on if we are a
1441 if (self
->transient
)
1442 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1444 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1447 /* then, based on our type, we can update our transientness.. */
1448 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1449 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1450 self
->type
== OB_CLIENT_TYPE_MENU
||
1451 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1453 self
->transient
= TRUE
;
1457 void client_update_protocols(ObClient
*self
)
1460 guint num_return
, i
;
1462 self
->focus_notify
= FALSE
;
1463 self
->delete_window
= FALSE
;
1465 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1466 for (i
= 0; i
< num_return
; ++i
) {
1467 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1468 /* this means we can request the window to close */
1469 self
->delete_window
= TRUE
;
1470 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1471 /* if this protocol is requested, then the window will be
1472 notified whenever we want it to receive focus */
1473 self
->focus_notify
= TRUE
;
1475 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1476 /* if this protocol is requested, then resizing the
1477 window will be synchronized between the frame and the
1479 self
->sync_request
= TRUE
;
1487 void client_update_sync_request_counter(ObClient
*self
)
1491 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1492 self
->sync_counter
= i
;
1494 self
->sync_counter
= None
;
1498 void client_get_colormap(ObClient
*self
)
1500 XWindowAttributes wa
;
1502 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1503 client_update_colormap(self
, wa
.colormap
);
1506 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1508 if (colormap
== self
->colormap
) return;
1510 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1512 if (client_focused(self
)) {
1513 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1514 self
->colormap
= colormap
;
1515 screen_install_colormap(self
, FALSE
); /* install new one */
1517 self
->colormap
= colormap
;
1520 void client_update_normal_hints(ObClient
*self
)
1526 self
->min_ratio
= 0.0f
;
1527 self
->max_ratio
= 0.0f
;
1528 SIZE_SET(self
->size_inc
, 1, 1);
1529 SIZE_SET(self
->base_size
, 0, 0);
1530 SIZE_SET(self
->min_size
, 0, 0);
1531 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1533 /* get the hints from the window */
1534 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1535 /* normal windows can't request placement! har har
1536 if (!client_normal(self))
1538 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1539 self
->sized
= (size
.flags
& (PSize
|USSize
));
1541 if (size
.flags
& PWinGravity
)
1542 self
->gravity
= size
.win_gravity
;
1544 if (size
.flags
& PAspect
) {
1545 if (size
.min_aspect
.y
)
1547 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1548 if (size
.max_aspect
.y
)
1550 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1553 if (size
.flags
& PMinSize
)
1554 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1556 if (size
.flags
& PMaxSize
)
1557 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1559 if (size
.flags
& PBaseSize
)
1560 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1562 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1563 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1567 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1569 /* start with everything (cept fullscreen) */
1571 (OB_FRAME_DECOR_TITLEBAR
|
1572 OB_FRAME_DECOR_HANDLE
|
1573 OB_FRAME_DECOR_GRIPS
|
1574 OB_FRAME_DECOR_BORDER
|
1575 OB_FRAME_DECOR_ICON
|
1576 OB_FRAME_DECOR_ALLDESKTOPS
|
1577 OB_FRAME_DECOR_ICONIFY
|
1578 OB_FRAME_DECOR_MAXIMIZE
|
1579 OB_FRAME_DECOR_SHADE
|
1580 OB_FRAME_DECOR_CLOSE
);
1582 (OB_CLIENT_FUNC_RESIZE
|
1583 OB_CLIENT_FUNC_MOVE
|
1584 OB_CLIENT_FUNC_ICONIFY
|
1585 OB_CLIENT_FUNC_MAXIMIZE
|
1586 OB_CLIENT_FUNC_SHADE
|
1587 OB_CLIENT_FUNC_CLOSE
|
1588 OB_CLIENT_FUNC_BELOW
|
1589 OB_CLIENT_FUNC_ABOVE
|
1590 OB_CLIENT_FUNC_UNDECORATE
);
1592 if (!(self
->min_size
.width
< self
->max_size
.width
||
1593 self
->min_size
.height
< self
->max_size
.height
))
1594 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1596 switch (self
->type
) {
1597 case OB_CLIENT_TYPE_NORMAL
:
1598 /* normal windows retain all of the possible decorations and
1599 functionality, and are the only windows that you can fullscreen */
1600 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1603 case OB_CLIENT_TYPE_DIALOG
:
1604 case OB_CLIENT_TYPE_UTILITY
:
1605 /* these windows don't have anything added or removed by default */
1608 case OB_CLIENT_TYPE_MENU
:
1609 case OB_CLIENT_TYPE_TOOLBAR
:
1610 /* these windows can't iconify or maximize */
1611 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1612 OB_FRAME_DECOR_MAXIMIZE
);
1613 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1614 OB_CLIENT_FUNC_MAXIMIZE
);
1617 case OB_CLIENT_TYPE_SPLASH
:
1618 /* these don't get get any decorations, and the only thing you can
1619 do with them is move them */
1620 self
->decorations
= 0;
1621 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1624 case OB_CLIENT_TYPE_DESKTOP
:
1625 /* these windows are not manipulated by the window manager */
1626 self
->decorations
= 0;
1627 self
->functions
= 0;
1630 case OB_CLIENT_TYPE_DOCK
:
1631 /* these windows are not manipulated by the window manager, but they
1632 can set below layer which has a special meaning */
1633 self
->decorations
= 0;
1634 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1638 /* Mwm Hints are applied subtractively to what has already been chosen for
1639 decor and functionality */
1640 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1641 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1642 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1643 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1645 /* if the mwm hints request no handle or title, then all
1646 decorations are disabled, but keep the border if that's
1648 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1649 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1651 self
->decorations
= 0;
1656 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1657 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1658 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1659 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1660 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1661 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1662 /* dont let mwm hints kill any buttons
1663 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1664 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1665 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1666 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1668 /* dont let mwm hints kill the close button
1669 if (! (self->mwmhints.functions & MwmFunc_Close))
1670 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1674 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1675 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1676 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1677 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1678 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1679 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1681 /* can't maximize without moving/resizing */
1682 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1683 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1684 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1685 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1686 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1689 if (self
->max_horz
&& self
->max_vert
) {
1690 /* you can't resize fully maximized windows */
1691 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1692 /* kill the handle on fully maxed windows */
1693 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1696 /* If there are no decorations to remove, don't allow the user to try
1698 if (self
->decorations
== 0)
1699 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1701 /* finally, the user can have requested no decorations, which overrides
1702 everything (but doesnt give it a border if it doesnt have one) */
1703 if (self
->undecorated
) {
1704 if (config_theme_keepborder
)
1705 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1707 self
->decorations
= 0;
1710 /* if we don't have a titlebar, then we cannot shade! */
1711 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1712 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1714 /* now we need to check against rules for the client's current state */
1715 if (self
->fullscreen
) {
1716 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1717 OB_CLIENT_FUNC_FULLSCREEN
|
1718 OB_CLIENT_FUNC_ICONIFY
);
1719 self
->decorations
= 0;
1722 client_change_allowed_actions(self
);
1725 client_reconfigure(self
);
1728 static void client_change_allowed_actions(ObClient
*self
)
1733 /* desktop windows are kept on all desktops */
1734 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1735 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1737 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1738 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1739 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1740 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1741 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1742 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1743 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1744 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1745 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1746 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1747 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1748 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1749 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1750 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1751 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1753 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1754 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1755 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1756 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1757 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1758 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1760 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1762 /* make sure the window isn't breaking any rules now */
1764 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1765 if (self
->frame
) client_shade(self
, FALSE
);
1766 else self
->shaded
= FALSE
;
1768 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1769 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1770 else self
->iconic
= FALSE
;
1772 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1773 if (self
->frame
) client_fullscreen(self
, FALSE
);
1774 else self
->fullscreen
= FALSE
;
1776 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1778 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1779 else self
->max_vert
= self
->max_horz
= FALSE
;
1783 void client_reconfigure(ObClient
*self
)
1785 client_configure(self
, self
->area
.x
, self
->area
.y
,
1786 self
->area
.width
, self
->area
.height
,
1790 void client_update_wmhints(ObClient
*self
)
1794 /* assume a window takes input if it doesnt specify */
1795 self
->can_focus
= TRUE
;
1797 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1800 if (hints
->flags
& InputHint
)
1801 self
->can_focus
= hints
->input
;
1803 /* only do this when first managing the window *AND* when we aren't
1805 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1806 if (hints
->flags
& StateHint
)
1807 self
->iconic
= hints
->initial_state
== IconicState
;
1810 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1811 if (self
->urgent
&& !ur
)
1812 client_hilite(self
, TRUE
);
1813 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1814 client_hilite(self
, FALSE
);
1816 if (!(hints
->flags
& WindowGroupHint
))
1817 hints
->window_group
= None
;
1819 /* did the group state change? */
1820 if (hints
->window_group
!=
1821 (self
->group
? self
->group
->leader
: None
))
1823 ObGroup
*oldgroup
= self
->group
;
1825 /* remove from the old group if there was one */
1826 if (self
->group
!= NULL
) {
1827 group_remove(self
->group
, self
);
1831 /* add ourself to the group if we have one */
1832 if (hints
->window_group
!= None
) {
1833 self
->group
= group_add(hints
->window_group
, self
);
1836 /* Put ourselves into the new group's transient tree, and remove
1837 ourselves from the old group's */
1838 client_update_transient_tree(self
, oldgroup
, self
->group
,
1839 self
->transient_for_group
,
1840 self
->transient_for_group
,
1841 client_direct_parent(self
),
1842 client_direct_parent(self
));
1844 /* Lastly, being in a group, or not, can change if the window is
1845 transient for anything.
1847 The logic for this is:
1848 self->transient = TRUE always if the window wants to be
1849 transient for something, even if transient_for was NULL because
1850 it wasn't in a group before.
1852 If parents was NULL and oldgroup was NULL we can assume
1853 that when we add the new group, it will become transient for
1856 If transient_for_group is TRUE, then it must have already
1857 had a group. If it is getting a new group, the above call to
1858 client_update_transient_tree has already taken care of
1859 everything ! If it is losing all group status then it will
1860 no longer be transient for anything and that needs to be
1863 if (self
->transient
&&
1864 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1865 (self
->transient_for_group
&& !self
->group
)))
1866 client_update_transient_for(self
);
1869 /* the WM_HINTS can contain an icon */
1870 if (hints
->flags
& IconPixmapHint
)
1871 client_update_icons(self
);
1877 void client_update_title(ObClient
*self
)
1880 gchar
*visible
= NULL
;
1882 g_free(self
->title
);
1885 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1886 /* try old x stuff */
1887 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1888 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1889 if (self
->transient
) {
1891 GNOME alert windows are not given titles:
1892 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1894 data
= g_strdup("");
1896 data
= g_strdup("Unnamed Window");
1900 if (self
->client_machine
) {
1901 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1906 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1907 self
->title
= visible
;
1910 frame_adjust_title(self
->frame
);
1912 /* update the icon title */
1914 g_free(self
->icon_title
);
1917 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1918 /* try old x stuff */
1919 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1920 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1921 data
= g_strdup(self
->title
);
1923 if (self
->client_machine
) {
1924 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1929 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1930 self
->icon_title
= visible
;
1933 void client_update_strut(ObClient
*self
)
1937 gboolean got
= FALSE
;
1940 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1944 STRUT_PARTIAL_SET(strut
,
1945 data
[0], data
[2], data
[1], data
[3],
1946 data
[4], data
[5], data
[8], data
[9],
1947 data
[6], data
[7], data
[10], data
[11]);
1953 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1959 /* use the screen's width/height */
1960 a
= screen_physical_area();
1962 STRUT_PARTIAL_SET(strut
,
1963 data
[0], data
[2], data
[1], data
[3],
1964 a
->y
, a
->y
+ a
->height
- 1,
1965 a
->x
, a
->x
+ a
->width
- 1,
1966 a
->y
, a
->y
+ a
->height
- 1,
1967 a
->x
, a
->x
+ a
->width
- 1);
1973 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1974 0, 0, 0, 0, 0, 0, 0, 0);
1976 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1977 self
->strut
= strut
;
1979 /* updating here is pointless while we're being mapped cuz we're not in
1980 the client list yet */
1982 screen_update_areas();
1986 void client_update_icons(ObClient
*self
)
1992 for (i
= 0; i
< self
->nicons
; ++i
)
1993 g_free(self
->icons
[i
].data
);
1994 if (self
->nicons
> 0)
1995 g_free(self
->icons
);
1998 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1999 /* figure out how many valid icons are in here */
2001 while (num
- i
> 2) {
2005 if (i
> num
|| w
*h
== 0) break;
2009 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2011 /* store the icons */
2013 for (j
= 0; j
< self
->nicons
; ++j
) {
2016 w
= self
->icons
[j
].width
= data
[i
++];
2017 h
= self
->icons
[j
].height
= data
[i
++];
2019 if (w
*h
== 0) continue;
2021 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2022 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2027 self
->icons
[j
].data
[t
] =
2028 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2029 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2030 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2031 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2040 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2041 if (hints
->flags
& IconPixmapHint
) {
2043 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2044 xerror_set_ignore(TRUE
);
2045 if (!RrPixmapToRGBA(ob_rr_inst
,
2047 (hints
->flags
& IconMaskHint
?
2048 hints
->icon_mask
: None
),
2049 &self
->icons
[self
->nicons
-1].width
,
2050 &self
->icons
[self
->nicons
-1].height
,
2051 &self
->icons
[self
->nicons
-1].data
)){
2052 g_free(&self
->icons
[self
->nicons
-1]);
2055 xerror_set_ignore(FALSE
);
2061 /* set the default icon onto the window
2062 in theory, this could be a race, but if a window doesn't set an icon
2063 or removes it entirely, it's not very likely it is going to set one
2064 right away afterwards */
2065 if (self
->nicons
== 0) {
2066 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2069 data
= g_new(gulong
, 48*48+2);
2070 data
[0] = data
[1] = 48;
2071 for (i
= 0; i
< 48*48; ++i
)
2072 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2073 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2074 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2075 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2076 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2078 } else if (self
->frame
)
2079 /* don't draw the icon empty if we're just setting one now anyways,
2080 we'll get the property change any second */
2081 frame_adjust_icon(self
->frame
);
2084 void client_update_user_time(ObClient
*self
)
2087 gboolean got
= FALSE
;
2089 if (self
->user_time_window
)
2090 got
= PROP_GET32(self
->user_time_window
,
2091 net_wm_user_time
, cardinal
, &time
);
2093 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2096 /* we set this every time, not just when it grows, because in practice
2097 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2098 backward we don't want all windows to stop focusing. we'll just
2099 assume noone is setting times older than the last one, cuz that
2100 would be pretty stupid anyways
2102 self
->user_time
= time
;
2104 /*ob_debug("window %s user time %u\n", self->title, time);*/
2108 void client_update_user_time_window(ObClient
*self
)
2112 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2115 if (w
!= self
->user_time_window
) {
2116 /* remove the old window */
2117 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2118 self
->user_time_window
= None
;
2120 if (self
->group
&& self
->group
->leader
== w
) {
2121 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2122 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2123 /* do it anyways..? */
2125 else if (w
== self
->window
) {
2126 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2127 "_NET_WM_USER_TIME_WINDOW to itself\n");
2128 w
= None
; /* don't do it */
2131 /* add the new window */
2132 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2133 self
->user_time_window
= w
;
2135 /* and update from it */
2136 client_update_user_time(self
);
2140 void client_update_icon_geometry(ObClient
*self
)
2145 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2147 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2150 /* don't let them set it with an area < 0 */
2151 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2152 MAX(data
[2],0), MAX(data
[3],0));
2156 static void client_get_session_ids(ObClient
*self
)
2163 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2166 /* get the SM_CLIENT_ID */
2169 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2171 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2173 /* get the WM_CLASS (name and class). make them "" if they are not
2177 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2179 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2183 self
->name
= g_strdup(ss
[0]);
2185 self
->class = g_strdup(ss
[1]);
2190 if (self
->name
== NULL
) self
->name
= g_strdup("");
2191 if (self
->class == NULL
) self
->class = g_strdup("");
2193 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2196 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2198 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2203 self
->role
= g_strdup("");
2205 /* get the WM_COMMAND */
2209 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2211 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2214 /* merge/mash them all together */
2215 gchar
*merge
= NULL
;
2218 for (i
= 0; ss
[i
]; ++i
) {
2221 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2223 merge
= g_strconcat(ss
[i
], NULL
);
2228 self
->wm_command
= merge
;
2231 /* get the WM_CLIENT_MACHINE */
2234 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2236 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2239 gchar localhost
[128];
2241 gethostname(localhost
, 127);
2242 localhost
[127] = '\0';
2243 if (strcmp(localhost
, s
) != 0)
2244 self
->client_machine
= s
;
2250 static void client_change_wm_state(ObClient
*self
)
2255 old
= self
->wmstate
;
2257 if (self
->shaded
|| self
->iconic
||
2258 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2260 self
->wmstate
= IconicState
;
2262 self
->wmstate
= NormalState
;
2264 if (old
!= self
->wmstate
) {
2265 PROP_MSG(self
->window
, kde_wm_change_state
,
2266 self
->wmstate
, 1, 0, 0);
2268 state
[0] = self
->wmstate
;
2270 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2274 static void client_change_state(ObClient
*self
)
2276 gulong netstate
[12];
2281 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2283 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2285 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2286 if (self
->skip_taskbar
)
2287 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2288 if (self
->skip_pager
)
2289 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2290 if (self
->fullscreen
)
2291 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2293 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2295 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2297 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2299 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2300 if (self
->demands_attention
)
2301 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2302 if (self
->undecorated
)
2303 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2304 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2307 frame_adjust_state(self
->frame
);
2310 ObClient
*client_search_focus_tree(ObClient
*self
)
2315 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2316 if (client_focused(it
->data
)) return it
->data
;
2317 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2322 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2324 if (self
->parents
) {
2327 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2328 ObClient
*c
= it
->data
;
2329 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2335 /* this function checks the whole tree, the client_search_focus_tree
2336 does not, so we need to check this window */
2337 if (client_focused(self
))
2339 return client_search_focus_tree(self
);
2343 ObClient
*client_search_focus_group_full(ObClient
*self
)
2348 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2349 ObClient
*c
= it
->data
;
2351 if (client_focused(c
)) return c
;
2352 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2355 if (client_focused(self
)) return self
;
2359 gboolean
client_has_parent(ObClient
*self
)
2361 return self
->parents
!= NULL
;
2364 static ObStackingLayer
calc_layer(ObClient
*self
)
2368 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2369 l
= OB_STACKING_LAYER_DESKTOP
;
2370 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2371 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2372 else l
= OB_STACKING_LAYER_ABOVE
;
2374 else if ((self
->fullscreen
||
2375 /* No decorations and fills the monitor = oldskool fullscreen.
2376 But not for maximized windows.
2378 (self
->decorations
== 0 &&
2379 !(self
->max_horz
&& self
->max_vert
) &&
2380 RECT_EQUAL(self
->area
,
2381 *screen_physical_area_monitor
2382 (client_monitor(self
))))) &&
2383 (client_focused(self
) || client_search_focus_tree(self
)))
2384 l
= OB_STACKING_LAYER_FULLSCREEN
;
2385 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2386 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2387 else l
= OB_STACKING_LAYER_NORMAL
;
2392 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2393 ObStackingLayer min
)
2395 ObStackingLayer old
, own
;
2399 own
= calc_layer(self
);
2400 self
->layer
= MAX(own
, min
);
2402 if (self
->layer
!= old
) {
2403 stacking_remove(CLIENT_AS_WINDOW(self
));
2404 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2407 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2408 client_calc_layer_recursive(it
->data
, orig
,
2412 void client_calc_layer(ObClient
*self
)
2419 /* transients take on the layer of their parents */
2420 it
= client_search_all_top_parents(self
);
2422 for (; it
; it
= g_slist_next(it
))
2423 client_calc_layer_recursive(it
->data
, orig
, 0);
2426 gboolean
client_should_show(ObClient
*self
)
2430 if (client_normal(self
) && screen_showing_desktop
)
2432 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2438 gboolean
client_show(ObClient
*self
)
2440 gboolean show
= FALSE
;
2442 if (client_should_show(self
)) {
2443 frame_show(self
->frame
);
2446 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2447 it needs to be in IconicState. This includes when it is on another
2450 client_change_wm_state(self
);
2455 gboolean
client_hide(ObClient
*self
)
2457 gboolean hide
= FALSE
;
2459 if (!client_should_show(self
)) {
2460 if (self
== focus_client
) {
2461 /* if there is a grab going on, then we need to cancel it. if we
2462 move focus during the grab, applications will get
2463 NotifyWhileGrabbed events and ignore them !
2465 actions should not rely on being able to move focus during an
2468 event_cancel_all_key_grabs();
2471 frame_hide(self
->frame
);
2474 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2475 it needs to be in IconicState. This includes when it is on another
2478 client_change_wm_state(self
);
2483 void client_showhide(ObClient
*self
)
2485 if (!client_show(self
))
2489 gboolean
client_normal(ObClient
*self
) {
2490 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2491 self
->type
== OB_CLIENT_TYPE_DOCK
||
2492 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2495 gboolean
client_helper(ObClient
*self
)
2497 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2498 self
->type
== OB_CLIENT_TYPE_MENU
||
2499 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2502 gboolean
client_mouse_focusable(ObClient
*self
)
2504 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2505 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2506 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2507 self
->type
== OB_CLIENT_TYPE_DOCK
);
2510 gboolean
client_enter_focusable(ObClient
*self
)
2512 /* you can focus desktops but it shouldn't on enter */
2513 return (client_mouse_focusable(self
) &&
2514 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2518 static void client_apply_startup_state(ObClient
*self
,
2519 gint x
, gint y
, gint w
, gint h
)
2521 /* save the states that we are going to apply */
2522 gboolean iconic
= self
->iconic
;
2523 gboolean fullscreen
= self
->fullscreen
;
2524 gboolean undecorated
= self
->undecorated
;
2525 gboolean shaded
= self
->shaded
;
2526 gboolean demands_attention
= self
->demands_attention
;
2527 gboolean max_horz
= self
->max_horz
;
2528 gboolean max_vert
= self
->max_vert
;
2532 /* turn them all off in the client, so they won't affect the window
2534 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2535 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2537 /* move the client to its placed position, or it it's already there,
2538 generate a ConfigureNotify telling the client where it is.
2540 do this after adjusting the frame. otherwise it gets all weird and
2541 clients don't work right
2543 do this before applying the states so they have the correct
2544 pre-max/pre-fullscreen values
2546 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2547 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2548 self
->window
, self
->area
.x
, self
->area
.y
,
2549 self
->area
.width
, self
->area
.height
);
2550 oldarea
= self
->area
; /* save the area */
2551 RECT_SET(self
->area
, x
, y
, w
, h
); /* put where it should be for the premax stuff */
2553 /* apply the states. these are in a carefully crafted order.. */
2556 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2558 client_fullscreen(self
, TRUE
);
2560 client_set_undecorated(self
, TRUE
);
2562 client_shade(self
, TRUE
);
2563 if (demands_attention
)
2564 client_hilite(self
, TRUE
);
2566 if (max_vert
&& max_horz
)
2567 client_maximize(self
, TRUE
, 0);
2569 client_maximize(self
, TRUE
, 2);
2571 client_maximize(self
, TRUE
, 1);
2573 /* if the window hasn't been configured yet, then do so now */
2574 if (!fullscreen
&& !max_vert
&& !max_horz
) {
2575 self
->area
= oldarea
;
2576 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
);
2579 /* set the desktop hint, to make sure that it always exists */
2580 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2582 /* nothing to do for the other states:
2591 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2593 /* these should be the current values. this is for when you're not moving,
2595 g_assert(*x
== self
->area
.x
);
2596 g_assert(oldw
== self
->area
.width
);
2599 switch (self
->gravity
) {
2601 case NorthWestGravity
:
2603 case SouthWestGravity
:
2610 *x
-= (neww
- oldw
) / 2;
2612 case NorthEastGravity
:
2614 case SouthEastGravity
:
2620 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2622 /* these should be the current values. this is for when you're not moving,
2624 g_assert(*y
== self
->area
.y
);
2625 g_assert(oldh
== self
->area
.height
);
2628 switch (self
->gravity
) {
2630 case NorthWestGravity
:
2632 case NorthEastGravity
:
2639 *y
-= (newh
- oldh
) / 2;
2641 case SouthWestGravity
:
2643 case SouthEastGravity
:
2649 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2650 gint
*logicalw
, gint
*logicalh
,
2653 Rect desired_area
= {*x
, *y
, *w
, *h
};
2655 /* make the frame recalculate its dimentions n shit without changing
2656 anything visible for real, this way the constraints below can work with
2657 the updated frame dimensions. */
2658 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2660 /* work within the prefered sizes given by the window */
2661 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2662 gint basew
, baseh
, minw
, minh
;
2664 /* base size is substituted with min size if not specified */
2665 if (self
->base_size
.width
|| self
->base_size
.height
) {
2666 basew
= self
->base_size
.width
;
2667 baseh
= self
->base_size
.height
;
2669 basew
= self
->min_size
.width
;
2670 baseh
= self
->min_size
.height
;
2672 /* min size is substituted with base size if not specified */
2673 if (self
->min_size
.width
|| self
->min_size
.height
) {
2674 minw
= self
->min_size
.width
;
2675 minh
= self
->min_size
.height
;
2677 minw
= self
->base_size
.width
;
2678 minh
= self
->base_size
.height
;
2681 /* if this is a user-requested resize, then check against min/max
2684 /* smaller than min size or bigger than max size? */
2685 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2686 if (*w
< minw
) *w
= minw
;
2687 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2688 if (*h
< minh
) *h
= minh
;
2693 /* keep to the increments */
2694 *w
/= self
->size_inc
.width
;
2695 *h
/= self
->size_inc
.height
;
2697 /* you cannot resize to nothing */
2698 if (basew
+ *w
< 1) *w
= 1 - basew
;
2699 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2701 /* save the logical size */
2702 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2703 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2705 *w
*= self
->size_inc
.width
;
2706 *h
*= self
->size_inc
.height
;
2711 /* adjust the height to match the width for the aspect ratios.
2712 for this, min size is not substituted for base size ever. */
2713 *w
-= self
->base_size
.width
;
2714 *h
-= self
->base_size
.height
;
2716 if (!self
->fullscreen
) {
2717 if (self
->min_ratio
)
2718 if (*h
* self
->min_ratio
> *w
) {
2719 *h
= (gint
)(*w
/ self
->min_ratio
);
2721 /* you cannot resize to nothing */
2724 *w
= (gint
)(*h
* self
->min_ratio
);
2727 if (self
->max_ratio
)
2728 if (*h
* self
->max_ratio
< *w
) {
2729 *h
= (gint
)(*w
/ self
->max_ratio
);
2731 /* you cannot resize to nothing */
2734 *w
= (gint
)(*h
* self
->min_ratio
);
2739 *w
+= self
->base_size
.width
;
2740 *h
+= self
->base_size
.height
;
2743 /* gets the frame's position */
2744 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2746 /* these positions are frame positions, not client positions */
2748 /* set the size and position if fullscreen */
2749 if (self
->fullscreen
) {
2753 i
= screen_find_monitor(&desired_area
);
2754 a
= screen_physical_area_monitor(i
);
2761 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2763 } else if (self
->max_horz
|| self
->max_vert
) {
2767 i
= screen_find_monitor(&desired_area
);
2768 a
= screen_area_monitor(self
->desktop
, i
);
2770 /* set the size and position if maximized */
2771 if (self
->max_horz
) {
2773 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2775 if (self
->max_vert
) {
2777 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2780 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2784 /* gets the client's position */
2785 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2787 /* these override the above states! if you cant move you can't move! */
2789 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2793 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2794 *w
= self
->area
.width
;
2795 *h
= self
->area
.height
;
2804 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2805 gboolean user
, gboolean final
)
2808 gboolean send_resize_client
;
2809 gboolean moved
= FALSE
, resized
= FALSE
;
2810 gboolean fmoved
, fresized
;
2811 guint fdecor
= self
->frame
->decorations
;
2812 gboolean fhorz
= self
->frame
->max_horz
;
2813 gboolean fvert
= self
->frame
->max_vert
;
2814 gint logicalw
, logicalh
;
2816 /* find the new x, y, width, and height (and logical size) */
2817 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2819 /* set the logical size if things changed */
2820 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2821 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2823 /* figure out if we moved or resized or what */
2824 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2825 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2827 oldw
= self
->area
.width
;
2828 oldh
= self
->area
.height
;
2829 RECT_SET(self
->area
, x
, y
, w
, h
);
2831 /* for app-requested resizes, always resize if 'resized' is true.
2832 for user-requested ones, only resize if final is true, or when
2833 resizing in redraw mode */
2834 send_resize_client
= ((!user
&& resized
) ||
2836 (resized
&& config_resize_redraw
))));
2838 /* if the client is enlarging, then resize the client before the frame */
2839 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2840 XMoveResizeWindow(ob_display
, self
->window
,
2841 self
->frame
->size
.left
, self
->frame
->size
.top
,
2842 MAX(w
, oldw
), MAX(h
, oldh
));
2843 frame_adjust_client_area(self
->frame
);
2846 /* find the frame's dimensions and move/resize it */
2850 /* if decorations changed, then readjust everything for the frame */
2851 if (self
->decorations
!= fdecor
||
2852 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2854 fmoved
= fresized
= TRUE
;
2857 /* adjust the frame */
2858 if (fmoved
|| fresized
)
2859 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2861 /* This is kinda tricky and should not be changed.. let me explain!
2863 When user = FALSE, then the request is coming from the application
2864 itself, and we are more strict about when to send a synthetic
2865 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2868 When user = TRUE, then the request is coming from "us", like when we
2869 maximize a window or sometihng. In this case we are more lenient. We
2870 used to follow the same rules as above, but _Java_ Swing can't handle
2871 this. So just to appease Swing, when user = TRUE, we always send
2872 a synthetic ConfigureNotify to give the window its root coordinates.
2874 if ((!user
&& !resized
) || (user
&& final
))
2878 /* we have reset the client to 0 border width, so don't include
2879 it in these coords */
2880 POINT_SET(self
->root_pos
,
2881 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2883 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2884 self
->border_width
);
2886 event
.type
= ConfigureNotify
;
2887 event
.xconfigure
.display
= ob_display
;
2888 event
.xconfigure
.event
= self
->window
;
2889 event
.xconfigure
.window
= self
->window
;
2891 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2892 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2894 /* root window real coords */
2895 event
.xconfigure
.x
= self
->root_pos
.x
;
2896 event
.xconfigure
.y
= self
->root_pos
.y
;
2897 event
.xconfigure
.width
= w
;
2898 event
.xconfigure
.height
= h
;
2899 event
.xconfigure
.border_width
= self
->border_width
;
2900 event
.xconfigure
.above
= None
;
2901 event
.xconfigure
.override_redirect
= FALSE
;
2902 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2903 FALSE
, StructureNotifyMask
, &event
);
2906 /* if the client is shrinking, then resize the frame before the client.
2908 both of these resize sections may run, because the top one only resizes
2909 in the direction that is growing
2911 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2912 frame_adjust_client_area(self
->frame
);
2913 XMoveResizeWindow(ob_display
, self
->window
,
2914 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2920 void client_fullscreen(ObClient
*self
, gboolean fs
)
2924 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2925 self
->fullscreen
== fs
) return; /* already done */
2927 self
->fullscreen
= fs
;
2928 client_change_state(self
); /* change the state hints on the client */
2931 self
->pre_fullscreen_area
= self
->area
;
2932 /* if the window is maximized, its area isn't all that meaningful.
2933 save it's premax area instead. */
2934 if (self
->max_horz
) {
2935 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2936 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2938 if (self
->max_vert
) {
2939 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2940 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2943 /* these will help configure_full figure out where to fullscreen
2947 w
= self
->area
.width
;
2948 h
= self
->area
.height
;
2950 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2951 self
->pre_fullscreen_area
.height
> 0);
2953 x
= self
->pre_fullscreen_area
.x
;
2954 y
= self
->pre_fullscreen_area
.y
;
2955 w
= self
->pre_fullscreen_area
.width
;
2956 h
= self
->pre_fullscreen_area
.height
;
2957 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2960 client_setup_decor_and_functions(self
, FALSE
);
2961 client_move_resize(self
, x
, y
, w
, h
);
2963 /* and adjust our layer/stacking. do this after resizing the window,
2964 and applying decorations, because windows which fill the screen are
2965 considered "fullscreen" and it affects their layer */
2966 client_calc_layer(self
);
2969 /* try focus us when we go into fullscreen mode */
2974 static void client_iconify_recursive(ObClient
*self
,
2975 gboolean iconic
, gboolean curdesk
,
2976 gboolean hide_animation
)
2979 gboolean changed
= FALSE
;
2982 if (self
->iconic
!= iconic
) {
2983 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2987 /* don't let non-normal windows iconify along with their parents
2989 if (client_normal(self
)) {
2990 self
->iconic
= iconic
;
2992 /* update the focus lists.. iconic windows go to the bottom of
2994 focus_order_to_bottom(self
);
2999 self
->iconic
= iconic
;
3001 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3002 self
->desktop
!= DESKTOP_ALL
)
3003 client_set_desktop(self
, screen_desktop
, FALSE
);
3005 /* this puts it after the current focused window */
3006 focus_order_remove(self
);
3007 focus_order_add_new(self
);
3014 client_change_state(self
);
3015 if (config_animate_iconify
&& !hide_animation
)
3016 frame_begin_iconify_animation(self
->frame
, iconic
);
3017 /* do this after starting the animation so it doesn't flash */
3018 client_showhide(self
);
3021 /* iconify all direct transients, and deiconify all transients
3023 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3024 if (it
->data
!= self
)
3025 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3026 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3030 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3031 gboolean hide_animation
)
3033 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3034 /* move up the transient chain as far as possible first */
3035 self
= client_search_top_direct_parent(self
);
3036 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3040 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3044 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3045 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3047 /* check if already done */
3049 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3050 if (dir
== 1 && self
->max_horz
) return;
3051 if (dir
== 2 && self
->max_vert
) return;
3053 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3054 if (dir
== 1 && !self
->max_horz
) return;
3055 if (dir
== 2 && !self
->max_vert
) return;
3058 /* these will help configure_full figure out which screen to fill with
3062 w
= self
->area
.width
;
3063 h
= self
->area
.height
;
3066 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3067 RECT_SET(self
->pre_max_area
,
3068 self
->area
.x
, self
->pre_max_area
.y
,
3069 self
->area
.width
, self
->pre_max_area
.height
);
3071 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3072 RECT_SET(self
->pre_max_area
,
3073 self
->pre_max_area
.x
, self
->area
.y
,
3074 self
->pre_max_area
.width
, self
->area
.height
);
3077 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3078 g_assert(self
->pre_max_area
.width
> 0);
3080 x
= self
->pre_max_area
.x
;
3081 w
= self
->pre_max_area
.width
;
3083 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3084 0, self
->pre_max_area
.height
);
3086 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3087 g_assert(self
->pre_max_area
.height
> 0);
3089 y
= self
->pre_max_area
.y
;
3090 h
= self
->pre_max_area
.height
;
3092 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3093 self
->pre_max_area
.width
, 0);
3097 if (dir
== 0 || dir
== 1) /* horz */
3098 self
->max_horz
= max
;
3099 if (dir
== 0 || dir
== 2) /* vert */
3100 self
->max_vert
= max
;
3102 client_change_state(self
); /* change the state hints on the client */
3104 client_setup_decor_and_functions(self
, FALSE
);
3105 client_move_resize(self
, x
, y
, w
, h
);
3108 void client_shade(ObClient
*self
, gboolean shade
)
3110 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3111 shade
) || /* can't shade */
3112 self
->shaded
== shade
) return; /* already done */
3114 self
->shaded
= shade
;
3115 client_change_state(self
);
3116 client_change_wm_state(self
); /* the window is being hidden/shown */
3117 /* resize the frame to just the titlebar */
3118 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3121 void client_close(ObClient
*self
)
3125 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3127 /* in the case that the client provides no means to requesting that it
3128 close, we just kill it */
3129 if (!self
->delete_window
)
3133 XXX: itd be cool to do timeouts and shit here for killing the client's
3135 like... if the window is around after 5 seconds, then the close button
3136 turns a nice red, and if this function is called again, the client is
3140 ce
.xclient
.type
= ClientMessage
;
3141 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3142 ce
.xclient
.display
= ob_display
;
3143 ce
.xclient
.window
= self
->window
;
3144 ce
.xclient
.format
= 32;
3145 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3146 ce
.xclient
.data
.l
[1] = event_curtime
;
3147 ce
.xclient
.data
.l
[2] = 0l;
3148 ce
.xclient
.data
.l
[3] = 0l;
3149 ce
.xclient
.data
.l
[4] = 0l;
3150 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3153 void client_kill(ObClient
*self
)
3155 XKillClient(ob_display
, self
->window
);
3158 void client_hilite(ObClient
*self
, gboolean hilite
)
3160 if (self
->demands_attention
== hilite
)
3161 return; /* no change */
3163 /* don't allow focused windows to hilite */
3164 self
->demands_attention
= hilite
&& !client_focused(self
);
3165 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3166 if (self
->demands_attention
)
3167 frame_flash_start(self
->frame
);
3169 frame_flash_stop(self
->frame
);
3170 client_change_state(self
);
3174 void client_set_desktop_recursive(ObClient
*self
,
3181 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3183 ob_debug("Setting desktop %u\n", target
+1);
3185 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3187 old
= self
->desktop
;
3188 self
->desktop
= target
;
3189 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3190 /* the frame can display the current desktop state */
3191 frame_adjust_state(self
->frame
);
3192 /* 'move' the window to the new desktop */
3194 client_showhide(self
);
3195 /* raise if it was not already on the desktop */
3196 if (old
!= DESKTOP_ALL
)
3197 stacking_raise(CLIENT_AS_WINDOW(self
));
3198 if (STRUT_EXISTS(self
->strut
))
3199 screen_update_areas();
3202 /* move all transients */
3203 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3204 if (it
->data
!= self
)
3205 if (client_is_direct_child(self
, it
->data
))
3206 client_set_desktop_recursive(it
->data
, target
, donthide
);
3209 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
3211 self
= client_search_top_direct_parent(self
);
3212 client_set_desktop_recursive(self
, target
, donthide
);
3215 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3217 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3218 return child
== parent
;
3221 ObClient
*client_search_modal_child(ObClient
*self
)
3226 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3227 ObClient
*c
= it
->data
;
3228 if ((ret
= client_search_modal_child(c
))) return ret
;
3229 if (c
->modal
) return c
;
3234 gboolean
client_validate(ObClient
*self
)
3238 XSync(ob_display
, FALSE
); /* get all events on the server */
3240 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3241 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3242 XPutBackEvent(ob_display
, &e
);
3249 void client_set_wm_state(ObClient
*self
, glong state
)
3251 if (state
== self
->wmstate
) return; /* no change */
3255 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3258 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3263 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3265 gboolean shaded
= self
->shaded
;
3266 gboolean fullscreen
= self
->fullscreen
;
3267 gboolean undecorated
= self
->undecorated
;
3268 gboolean max_horz
= self
->max_horz
;
3269 gboolean max_vert
= self
->max_vert
;
3270 gboolean modal
= self
->modal
;
3271 gboolean iconic
= self
->iconic
;
3272 gboolean demands_attention
= self
->demands_attention
;
3273 gboolean above
= self
->above
;
3274 gboolean below
= self
->below
;
3277 if (!(action
== prop_atoms
.net_wm_state_add
||
3278 action
== prop_atoms
.net_wm_state_remove
||
3279 action
== prop_atoms
.net_wm_state_toggle
))
3280 /* an invalid action was passed to the client message, ignore it */
3283 for (i
= 0; i
< 2; ++i
) {
3284 Atom state
= i
== 0 ? data1
: data2
;
3286 if (!state
) continue;
3288 /* if toggling, then pick whether we're adding or removing */
3289 if (action
== prop_atoms
.net_wm_state_toggle
) {
3290 if (state
== prop_atoms
.net_wm_state_modal
)
3291 action
= modal
? prop_atoms
.net_wm_state_remove
:
3292 prop_atoms
.net_wm_state_add
;
3293 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3294 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3295 prop_atoms
.net_wm_state_add
;
3296 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3297 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3298 prop_atoms
.net_wm_state_add
;
3299 else if (state
== prop_atoms
.net_wm_state_shaded
)
3300 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3301 prop_atoms
.net_wm_state_add
;
3302 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3303 action
= self
->skip_taskbar
?
3304 prop_atoms
.net_wm_state_remove
:
3305 prop_atoms
.net_wm_state_add
;
3306 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3307 action
= self
->skip_pager
?
3308 prop_atoms
.net_wm_state_remove
:
3309 prop_atoms
.net_wm_state_add
;
3310 else if (state
== prop_atoms
.net_wm_state_hidden
)
3311 action
= self
->iconic
?
3312 prop_atoms
.net_wm_state_remove
:
3313 prop_atoms
.net_wm_state_add
;
3314 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3315 action
= fullscreen
?
3316 prop_atoms
.net_wm_state_remove
:
3317 prop_atoms
.net_wm_state_add
;
3318 else if (state
== prop_atoms
.net_wm_state_above
)
3319 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3320 prop_atoms
.net_wm_state_add
;
3321 else if (state
== prop_atoms
.net_wm_state_below
)
3322 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3323 prop_atoms
.net_wm_state_add
;
3324 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3325 action
= self
->demands_attention
?
3326 prop_atoms
.net_wm_state_remove
:
3327 prop_atoms
.net_wm_state_add
;
3328 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3329 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3330 prop_atoms
.net_wm_state_add
;
3333 if (action
== prop_atoms
.net_wm_state_add
) {
3334 if (state
== prop_atoms
.net_wm_state_modal
) {
3336 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3338 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3340 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3342 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3343 self
->skip_taskbar
= TRUE
;
3344 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3345 self
->skip_pager
= TRUE
;
3346 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3348 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3350 } else if (state
== prop_atoms
.net_wm_state_above
) {
3353 } else if (state
== prop_atoms
.net_wm_state_below
) {
3356 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3357 demands_attention
= TRUE
;
3358 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3362 } else { /* action == prop_atoms.net_wm_state_remove */
3363 if (state
== prop_atoms
.net_wm_state_modal
) {
3365 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3367 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3369 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3371 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3372 self
->skip_taskbar
= FALSE
;
3373 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3374 self
->skip_pager
= FALSE
;
3375 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3377 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3379 } else if (state
== prop_atoms
.net_wm_state_above
) {
3381 } else if (state
== prop_atoms
.net_wm_state_below
) {
3383 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3384 demands_attention
= FALSE
;
3385 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3386 undecorated
= FALSE
;
3391 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3392 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3394 if (max_horz
== max_vert
) { /* both going the same way */
3395 client_maximize(self
, max_horz
, 0);
3397 client_maximize(self
, max_horz
, 1);
3398 client_maximize(self
, max_vert
, 2);
3402 if (max_horz
!= self
->max_horz
)
3403 client_maximize(self
, max_horz
, 1);
3405 client_maximize(self
, max_vert
, 2);
3408 /* change fullscreen state before shading, as it will affect if the window
3410 if (fullscreen
!= self
->fullscreen
)
3411 client_fullscreen(self
, fullscreen
);
3412 if (shaded
!= self
->shaded
)
3413 client_shade(self
, shaded
);
3414 if (undecorated
!= self
->undecorated
)
3415 client_set_undecorated(self
, undecorated
);
3416 if (above
!= self
->above
|| below
!= self
->below
) {
3417 self
->above
= above
;
3418 self
->below
= below
;
3419 client_calc_layer(self
);
3422 if (modal
!= self
->modal
) {
3423 self
->modal
= modal
;
3424 /* when a window changes modality, then its stacking order with its
3425 transients needs to change */
3426 stacking_raise(CLIENT_AS_WINDOW(self
));
3428 /* it also may get focused. if something is focused that shouldn't
3429 be focused anymore, then move the focus */
3430 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3431 client_focus(focus_client
);
3434 if (iconic
!= self
->iconic
)
3435 client_iconify(self
, iconic
, FALSE
, FALSE
);
3437 if (demands_attention
!= self
->demands_attention
)
3438 client_hilite(self
, demands_attention
);
3440 client_change_state(self
); /* change the hint to reflect these changes */
3443 ObClient
*client_focus_target(ObClient
*self
)
3445 ObClient
*child
= NULL
;
3447 child
= client_search_modal_child(self
);
3448 if (child
) return child
;
3452 gboolean
client_can_focus(ObClient
*self
)
3454 /* choose the correct target */
3455 self
= client_focus_target(self
);
3457 if (!self
->frame
->visible
)
3460 if (!(self
->can_focus
|| self
->focus_notify
))
3466 gboolean
client_focus(ObClient
*self
)
3468 /* we might not focus this window, so if we have modal children which would
3469 be focused instead, bring them to this desktop */
3470 client_bring_modal_windows(self
);
3472 /* choose the correct target */
3473 self
= client_focus_target(self
);
3475 if (!client_can_focus(self
)) {
3476 ob_debug_type(OB_DEBUG_FOCUS
,
3477 "Client %s can't be focused\n", self
->title
);
3481 ob_debug_type(OB_DEBUG_FOCUS
,
3482 "Focusing client \"%s\" (0x%x) at time %u\n",
3483 self
->title
, self
->window
, event_curtime
);
3485 /* if there is a grab going on, then we need to cancel it. if we move
3486 focus during the grab, applications will get NotifyWhileGrabbed events
3489 actions should not rely on being able to move focus during an
3492 event_cancel_all_key_grabs();
3494 xerror_set_ignore(TRUE
);
3495 xerror_occured
= FALSE
;
3497 if (self
->can_focus
) {
3498 /* This can cause a BadMatch error with CurrentTime, or if an app
3499 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3500 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3504 if (self
->focus_notify
) {
3506 ce
.xclient
.type
= ClientMessage
;
3507 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3508 ce
.xclient
.display
= ob_display
;
3509 ce
.xclient
.window
= self
->window
;
3510 ce
.xclient
.format
= 32;
3511 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3512 ce
.xclient
.data
.l
[1] = event_curtime
;
3513 ce
.xclient
.data
.l
[2] = 0l;
3514 ce
.xclient
.data
.l
[3] = 0l;
3515 ce
.xclient
.data
.l
[4] = 0l;
3516 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3519 xerror_set_ignore(FALSE
);
3521 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3522 return !xerror_occured
;
3525 /*! Present the client to the user.
3526 @param raise If the client should be raised or not. You should only set
3527 raise to false if you don't care if the window is completely
3530 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3532 /* if using focus_delay, stop the timer now so that focus doesn't
3534 event_halt_focus_delay();
3536 if (client_normal(self
) && screen_showing_desktop
)
3537 screen_show_desktop(FALSE
, self
);
3539 client_iconify(self
, FALSE
, here
, FALSE
);
3540 if (self
->desktop
!= DESKTOP_ALL
&&
3541 self
->desktop
!= screen_desktop
)
3544 client_set_desktop(self
, screen_desktop
, FALSE
);
3546 screen_set_desktop(self
->desktop
, FALSE
);
3547 } else if (!self
->frame
->visible
)
3548 /* if its not visible for other reasons, then don't mess
3552 client_shade(self
, FALSE
);
3554 stacking_raise(CLIENT_AS_WINDOW(self
));
3559 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3561 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3562 gboolean allow
= FALSE
;
3564 /* if the request came from the user, or if nothing is focused, then grant
3566 if the currently focused app doesn't set a user_time, then it can't
3567 benefit from any focus stealing prevention.
3569 if (user
|| !focus_client
|| !last_time
)
3571 /* otherwise, if they didn't give a time stamp or if it is too old, they
3574 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3576 ob_debug_type(OB_DEBUG_FOCUS
,
3577 "Want to activate window 0x%x with time %u (last time %u), "
3578 "source=%s allowing? %d\n",
3579 self
->window
, event_curtime
, last_time
,
3580 (user
? "user" : "application"), allow
);
3583 client_present(self
, here
, TRUE
);
3585 /* don't focus it but tell the user it wants attention */
3586 client_hilite(self
, TRUE
);
3589 static void client_bring_windows_recursive(ObClient
*self
,
3597 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3598 client_bring_windows_recursive(it
->data
, desktop
,
3599 helpers
, modals
, iconic
);
3601 if (((helpers
&& client_helper(self
)) ||
3602 (modals
&& self
->modal
)) &&
3603 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3604 (iconic
&& self
->iconic
)))
3606 if (iconic
&& self
->iconic
)
3607 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3609 client_set_desktop(self
, desktop
, FALSE
);
3613 void client_bring_helper_windows(ObClient
*self
)
3615 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3618 void client_bring_modal_windows(ObClient
*self
)
3620 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3623 gboolean
client_focused(ObClient
*self
)
3625 return self
== focus_client
;
3628 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3631 gulong min_diff
, min_i
;
3633 if (!self
->nicons
) {
3634 ObClientIcon
*parent
= NULL
;
3637 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3638 ObClient
*c
= it
->data
;
3639 if ((parent
= client_icon_recursive(c
, w
, h
)))
3646 /* some kind of crappy approximation to find the icon closest in size to
3647 what we requested, but icons are generally all the same ratio as
3648 eachother so it's good enough. */
3650 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3653 for (i
= 1; i
< self
->nicons
; ++i
) {
3656 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3657 if (diff
< min_diff
) {
3662 return &self
->icons
[min_i
];
3665 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3668 static ObClientIcon deficon
;
3670 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3671 deficon
.width
= deficon
.height
= 48;
3672 deficon
.data
= ob_rr_theme
->def_win_icon
;
3678 void client_set_layer(ObClient
*self
, gint layer
)
3682 self
->above
= FALSE
;
3683 } else if (layer
== 0) {
3684 self
->below
= self
->above
= FALSE
;
3686 self
->below
= FALSE
;
3689 client_calc_layer(self
);
3690 client_change_state(self
); /* reflect this in the state hints */
3693 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3695 if (self
->undecorated
!= undecorated
&&
3696 /* don't let it undecorate if the function is missing, but let
3698 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3700 self
->undecorated
= undecorated
;
3701 client_setup_decor_and_functions(self
, TRUE
);
3702 client_change_state(self
); /* reflect this in the state hints */
3706 guint
client_monitor(ObClient
*self
)
3708 return screen_find_monitor(&self
->frame
->area
);
3711 ObClient
*client_direct_parent(ObClient
*self
)
3713 if (!self
->parents
) return NULL
;
3714 if (self
->transient_for_group
) return NULL
;
3715 return self
->parents
->data
;
3718 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3721 while ((p
= client_direct_parent(self
))) self
= p
;
3725 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3727 ObStackingLayer layer
)
3732 /* move up the direct transient chain as far as possible */
3733 while ((p
= client_direct_parent(self
)) &&
3734 (!bylayer
|| p
->layer
== layer
))
3738 ret
= g_slist_prepend(NULL
, self
);
3740 ret
= g_slist_copy(self
->parents
);
3745 GSList
*client_search_all_top_parents(ObClient
*self
)
3747 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3750 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3752 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3755 ObClient
*client_search_focus_parent(ObClient
*self
)
3759 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3760 if (client_focused(it
->data
)) return it
->data
;
3765 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3769 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3770 if (it
->data
== search
) return search
;
3775 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3779 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3780 if (sit
->data
== search
)
3782 if (client_search_transient(sit
->data
, search
))
3788 #define WANT_EDGE(cur, c) \
3791 if (c->desktop != cur->desktop && cur->desktop != DESKTOP_ALL && \
3792 cur->desktop != screen_desktop) \
3797 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3798 if ((his_edge_start >= my_edge_start && \
3799 his_edge_start <= my_edge_end) || \
3800 (my_edge_start >= his_edge_start && \
3801 my_edge_start <= his_edge_end)) \
3804 /* finds the nearest edge in the given direction from the current client
3805 * note to self: the edge is the -frame- edge (the actual one), not the
3808 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3810 gint dest
, monitor_dest
;
3811 gint my_edge_start
, my_edge_end
, my_offset
;
3818 a
= screen_area(c
->desktop
);
3819 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3822 case OB_DIRECTION_NORTH
:
3823 my_edge_start
= c
->frame
->area
.x
;
3824 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3825 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3827 /* default: top of screen */
3828 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3829 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3830 /* if the monitor edge comes before the screen edge, */
3831 /* use that as the destination instead. (For xinerama) */
3832 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3833 dest
= monitor_dest
;
3835 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3836 gint his_edge_start
, his_edge_end
, his_offset
;
3837 ObClient
*cur
= it
->data
;
3841 his_edge_start
= cur
->frame
->area
.x
;
3842 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3843 his_offset
= cur
->frame
->area
.y
+
3844 (hang
? 0 : cur
->frame
->area
.height
);
3846 if(his_offset
+ 1 > my_offset
)
3849 if(his_offset
< dest
)
3852 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3855 case OB_DIRECTION_SOUTH
:
3856 my_edge_start
= c
->frame
->area
.x
;
3857 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3858 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3860 /* default: bottom of screen */
3861 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3862 monitor_dest
= monitor
->y
+ monitor
->height
-
3863 (hang
? c
->frame
->area
.height
: 0);
3864 /* if the monitor edge comes before the screen edge, */
3865 /* use that as the destination instead. (For xinerama) */
3866 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3867 dest
= monitor_dest
;
3869 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3870 gint his_edge_start
, his_edge_end
, his_offset
;
3871 ObClient
*cur
= it
->data
;
3875 his_edge_start
= cur
->frame
->area
.x
;
3876 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3877 his_offset
= cur
->frame
->area
.y
+
3878 (hang
? cur
->frame
->area
.height
: 0);
3881 if(his_offset
- 1 < my_offset
)
3884 if(his_offset
> dest
)
3887 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3890 case OB_DIRECTION_WEST
:
3891 my_edge_start
= c
->frame
->area
.y
;
3892 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3893 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3895 /* default: leftmost egde of screen */
3896 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3897 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3898 /* if the monitor edge comes before the screen edge, */
3899 /* use that as the destination instead. (For xinerama) */
3900 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3901 dest
= monitor_dest
;
3903 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3904 gint his_edge_start
, his_edge_end
, his_offset
;
3905 ObClient
*cur
= it
->data
;
3909 his_edge_start
= cur
->frame
->area
.y
;
3910 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3911 his_offset
= cur
->frame
->area
.x
+
3912 (hang
? 0 : cur
->frame
->area
.width
);
3914 if(his_offset
+ 1 > my_offset
)
3917 if(his_offset
< dest
)
3920 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3923 case OB_DIRECTION_EAST
:
3924 my_edge_start
= c
->frame
->area
.y
;
3925 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3926 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3928 /* default: rightmost edge of screen */
3929 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3930 monitor_dest
= monitor
->x
+ monitor
->width
-
3931 (hang
? c
->frame
->area
.width
: 0);
3932 /* if the monitor edge comes before the screen edge, */
3933 /* use that as the destination instead. (For xinerama) */
3934 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3935 dest
= monitor_dest
;
3937 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3938 gint his_edge_start
, his_edge_end
, his_offset
;
3939 ObClient
*cur
= it
->data
;
3943 his_edge_start
= cur
->frame
->area
.y
;
3944 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3945 his_offset
= cur
->frame
->area
.x
+
3946 (hang
? cur
->frame
->area
.width
: 0);
3948 if(his_offset
- 1 < my_offset
)
3951 if(his_offset
> dest
)
3954 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3957 case OB_DIRECTION_NORTHEAST
:
3958 case OB_DIRECTION_SOUTHEAST
:
3959 case OB_DIRECTION_NORTHWEST
:
3960 case OB_DIRECTION_SOUTHWEST
:
3961 /* not implemented */
3963 g_assert_not_reached();
3964 dest
= 0; /* suppress warning */
3969 ObClient
* client_under_pointer()
3973 ObClient
*ret
= NULL
;
3975 if (screen_pointer_pos(&x
, &y
)) {
3976 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3977 if (WINDOW_IS_CLIENT(it
->data
)) {
3978 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3979 if (c
->frame
->visible
&&
3980 /* ignore all animating windows */
3981 !frame_iconify_animating(c
->frame
) &&
3982 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3993 gboolean
client_has_group_siblings(ObClient
*self
)
3995 return self
->group
&& self
->group
->members
->next
;