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 ob_debug("client desktop set from parents: 0x%x\n",
1130 /* try get from the startup-notification protocol */
1131 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1132 if (self
->desktop
>= screen_num_desktops
&&
1133 self
->desktop
!= DESKTOP_ALL
)
1134 self
->desktop
= screen_num_desktops
- 1;
1135 ob_debug("client desktop set from startup-notification: 0x%x\n",
1138 /* defaults to the current desktop */
1140 self
->desktop
= screen_desktop
;
1141 ob_debug("client desktop set to the current desktop: %d\n",
1147 static void client_get_state(ObClient
*self
)
1152 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1154 for (i
= 0; i
< num
; ++i
) {
1155 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1157 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1158 self
->shaded
= TRUE
;
1159 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1160 self
->iconic
= TRUE
;
1161 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1162 self
->skip_taskbar
= TRUE
;
1163 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1164 self
->skip_pager
= TRUE
;
1165 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1166 self
->fullscreen
= TRUE
;
1167 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1168 self
->max_vert
= TRUE
;
1169 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1170 self
->max_horz
= TRUE
;
1171 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1173 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1175 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1176 self
->demands_attention
= TRUE
;
1177 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1178 self
->undecorated
= TRUE
;
1185 static void client_get_shaped(ObClient
*self
)
1187 self
->shaped
= FALSE
;
1189 if (extensions_shape
) {
1194 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1196 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1197 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1199 self
->shaped
= (s
!= 0);
1204 void client_update_transient_for(ObClient
*self
)
1207 ObClient
*target
= NULL
;
1208 gboolean trangroup
= FALSE
;
1210 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1211 if (t
!= self
->window
) { /* cant be transient to itself! */
1212 target
= g_hash_table_lookup(window_map
, &t
);
1213 /* if this happens then we need to check for it*/
1214 g_assert(target
!= self
);
1215 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1216 /* this can happen when a dialog is a child of
1217 a dockapp, for example */
1222 /* Setting the transient_for to Root is actually illegal, however
1223 applications from time have done this to specify transient for
1225 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1227 } else if (self
->group
&& self
->transient
)
1230 client_update_transient_tree(self
, self
->group
, self
->group
,
1231 self
->transient_for_group
, trangroup
,
1232 client_direct_parent(self
), target
);
1233 self
->transient_for_group
= trangroup
;
1237 static void client_update_transient_tree(ObClient
*self
,
1238 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1239 gboolean oldgtran
, gboolean newgtran
,
1240 ObClient
* oldparent
,
1241 ObClient
*newparent
)
1246 g_assert(!oldgtran
|| oldgroup
);
1247 g_assert(!newgtran
|| newgroup
);
1248 g_assert((!oldgtran
&& !oldparent
) ||
1249 (oldgtran
&& !oldparent
) ||
1250 (!oldgtran
&& oldparent
));
1251 g_assert((!newgtran
&& !newparent
) ||
1252 (newgtran
&& !newparent
) ||
1253 (!newgtran
&& newparent
));
1256 Group transient windows are not allowed to have other group
1257 transient windows as their children.
1261 /* No change has occured */
1262 if (oldgroup
== newgroup
&&
1263 oldgtran
== newgtran
&&
1264 oldparent
== newparent
) return;
1266 /** Remove the client from the transient tree wherever it has changed **/
1268 /* If the window is becoming a direct transient for a window in its group
1269 then any group transients which were our children and are now becoming
1270 our parents need to stop being our children.
1272 Group transients can't be children of group transients already, but
1273 we could have any number of direct parents above up, any of which could
1274 be transient for the group, and we need to remove it from our children.
1276 if (!oldgtran
&& oldparent
!= newparent
&& newparent
!= NULL
&&
1277 newgroup
!= NULL
&& newgroup
== oldgroup
&&
1278 client_normal(newparent
))
1280 ObClient
*look
= client_search_top_direct_parent(newparent
);
1281 self
->transients
= g_slist_remove(self
->transients
, look
);
1282 look
->parents
= g_slist_remove(look
->parents
, self
);
1286 /* If the group changed, or if we are just becoming transient for the
1287 group, then we need to remove any old group transient windows
1288 from our children. But if we were already transient for the group, then
1289 other group transients are not our children. */
1290 if ((oldgroup
!= newgroup
|| (newgtran
&& oldgtran
!= newgtran
)) &&
1291 oldgroup
!= NULL
&& !oldgtran
)
1293 for (it
= self
->transients
; it
; it
= next
) {
1294 next
= g_slist_next(it
);
1296 if (c
->group
== oldgroup
&& client_normal(self
)) {
1297 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1298 c
->parents
= g_slist_remove(c
->parents
, self
);
1303 /* If we used to be transient for a group and now we are not, or we're
1304 transient for a new group, then we need to remove ourselves from all
1306 if (oldgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1308 for (it
= self
->parents
; it
; it
= next
) {
1309 next
= g_slist_next(it
);
1311 if (!c
->transient_for_group
&& client_normal(c
)) {
1312 c
->transients
= g_slist_remove(c
->transients
, self
);
1313 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1317 /* If we used to be transient for a single window and we are no longer
1318 transient for it, then we need to remove ourself from its children */
1319 else if (oldparent
&& oldparent
!= newparent
&&
1320 client_normal(oldparent
))
1322 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1323 self
->parents
= g_slist_remove(self
->parents
, oldparent
);
1326 /** Re-add the client to the transient tree wherever it has changed **/
1328 /* If we're now transient for a group and we weren't transient for it
1329 before then we need to add ourselves to all our new parents */
1330 if (newgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1332 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1334 if (c
!= self
&& !c
->transient_for_group
&& client_normal(c
))
1336 c
->transients
= g_slist_prepend(c
->transients
, self
);
1337 self
->parents
= g_slist_prepend(self
->parents
, c
);
1341 /* If we are now transient for a single window which we weren't before,
1342 we need to add ourselves to its children
1344 WARNING: Cyclical transient ness is possible if two windows are
1345 transient for eachother.
1347 else if (newparent
&& newparent
!= oldparent
&&
1348 /* don't make ourself its child if it is already our child */
1349 !client_is_direct_child(self
, newparent
) &&
1350 client_normal(newparent
))
1352 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1353 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1356 /* If the group changed then we need to add any new group transient
1357 windows to our children. But if we're transient for the group, then
1358 other group transients are not our children.
1360 WARNING: Cyclical transient-ness is possible. For e.g. if:
1361 A is transient for the group
1362 B is transient for A
1363 C is transient for B
1364 A can't be transient for C or we have a cycle
1366 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&& !newgtran
&&
1367 client_normal(self
))
1369 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1371 if (c
!= self
&& c
->transient_for_group
&&
1372 /* Don't make it our child if it is already our parent */
1373 !client_is_direct_child(c
, self
))
1375 self
->transients
= g_slist_prepend(self
->transients
, c
);
1376 c
->parents
= g_slist_prepend(c
->parents
, self
);
1382 static void client_get_mwm_hints(ObClient
*self
)
1387 self
->mwmhints
.flags
= 0; /* default to none */
1389 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1391 if (num
>= OB_MWM_ELEMENTS
) {
1392 self
->mwmhints
.flags
= hints
[0];
1393 self
->mwmhints
.functions
= hints
[1];
1394 self
->mwmhints
.decorations
= hints
[2];
1400 void client_get_type_and_transientness(ObClient
*self
)
1407 self
->transient
= FALSE
;
1409 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1410 /* use the first value that we know about in the array */
1411 for (i
= 0; i
< num
; ++i
) {
1412 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1413 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1414 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1415 self
->type
= OB_CLIENT_TYPE_DOCK
;
1416 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1417 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1418 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1419 self
->type
= OB_CLIENT_TYPE_MENU
;
1420 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1421 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1422 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1423 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1424 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1425 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1426 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1427 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1428 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1429 /* prevent this window from getting any decor or
1431 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1432 OB_MWM_FLAG_DECORATIONS
);
1433 self
->mwmhints
.decorations
= 0;
1434 self
->mwmhints
.functions
= 0;
1436 if (self
->type
!= (ObClientType
) -1)
1437 break; /* grab the first legit type */
1442 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1443 self
->transient
= TRUE
;
1445 if (self
->type
== (ObClientType
) -1) {
1446 /*the window type hint was not set, which means we either classify
1447 ourself as a normal window or a dialog, depending on if we are a
1449 if (self
->transient
)
1450 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1452 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1455 /* then, based on our type, we can update our transientness.. */
1456 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1457 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1458 self
->type
== OB_CLIENT_TYPE_MENU
||
1459 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1461 self
->transient
= TRUE
;
1465 void client_update_protocols(ObClient
*self
)
1468 guint num_return
, i
;
1470 self
->focus_notify
= FALSE
;
1471 self
->delete_window
= FALSE
;
1473 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1474 for (i
= 0; i
< num_return
; ++i
) {
1475 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1476 /* this means we can request the window to close */
1477 self
->delete_window
= TRUE
;
1478 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1479 /* if this protocol is requested, then the window will be
1480 notified whenever we want it to receive focus */
1481 self
->focus_notify
= TRUE
;
1483 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1484 /* if this protocol is requested, then resizing the
1485 window will be synchronized between the frame and the
1487 self
->sync_request
= TRUE
;
1495 void client_update_sync_request_counter(ObClient
*self
)
1499 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1500 self
->sync_counter
= i
;
1502 self
->sync_counter
= None
;
1506 void client_get_colormap(ObClient
*self
)
1508 XWindowAttributes wa
;
1510 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1511 client_update_colormap(self
, wa
.colormap
);
1514 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1516 if (colormap
== self
->colormap
) return;
1518 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1520 if (client_focused(self
)) {
1521 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1522 self
->colormap
= colormap
;
1523 screen_install_colormap(self
, FALSE
); /* install new one */
1525 self
->colormap
= colormap
;
1528 void client_update_normal_hints(ObClient
*self
)
1534 self
->min_ratio
= 0.0f
;
1535 self
->max_ratio
= 0.0f
;
1536 SIZE_SET(self
->size_inc
, 1, 1);
1537 SIZE_SET(self
->base_size
, 0, 0);
1538 SIZE_SET(self
->min_size
, 0, 0);
1539 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1541 /* get the hints from the window */
1542 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1543 /* normal windows can't request placement! har har
1544 if (!client_normal(self))
1546 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1547 self
->sized
= (size
.flags
& (PSize
|USSize
));
1549 if (size
.flags
& PWinGravity
)
1550 self
->gravity
= size
.win_gravity
;
1552 if (size
.flags
& PAspect
) {
1553 if (size
.min_aspect
.y
)
1555 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1556 if (size
.max_aspect
.y
)
1558 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1561 if (size
.flags
& PMinSize
)
1562 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1564 if (size
.flags
& PMaxSize
)
1565 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1567 if (size
.flags
& PBaseSize
)
1568 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1570 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1571 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1575 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1577 /* start with everything (cept fullscreen) */
1579 (OB_FRAME_DECOR_TITLEBAR
|
1580 OB_FRAME_DECOR_HANDLE
|
1581 OB_FRAME_DECOR_GRIPS
|
1582 OB_FRAME_DECOR_BORDER
|
1583 OB_FRAME_DECOR_ICON
|
1584 OB_FRAME_DECOR_ALLDESKTOPS
|
1585 OB_FRAME_DECOR_ICONIFY
|
1586 OB_FRAME_DECOR_MAXIMIZE
|
1587 OB_FRAME_DECOR_SHADE
|
1588 OB_FRAME_DECOR_CLOSE
);
1590 (OB_CLIENT_FUNC_RESIZE
|
1591 OB_CLIENT_FUNC_MOVE
|
1592 OB_CLIENT_FUNC_ICONIFY
|
1593 OB_CLIENT_FUNC_MAXIMIZE
|
1594 OB_CLIENT_FUNC_SHADE
|
1595 OB_CLIENT_FUNC_CLOSE
|
1596 OB_CLIENT_FUNC_BELOW
|
1597 OB_CLIENT_FUNC_ABOVE
|
1598 OB_CLIENT_FUNC_UNDECORATE
);
1600 if (!(self
->min_size
.width
< self
->max_size
.width
||
1601 self
->min_size
.height
< self
->max_size
.height
))
1602 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1604 switch (self
->type
) {
1605 case OB_CLIENT_TYPE_NORMAL
:
1606 /* normal windows retain all of the possible decorations and
1607 functionality, and are the only windows that you can fullscreen */
1608 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1611 case OB_CLIENT_TYPE_DIALOG
:
1612 case OB_CLIENT_TYPE_UTILITY
:
1613 /* these windows don't have anything added or removed by default */
1616 case OB_CLIENT_TYPE_MENU
:
1617 case OB_CLIENT_TYPE_TOOLBAR
:
1618 /* these windows can't iconify or maximize */
1619 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1620 OB_FRAME_DECOR_MAXIMIZE
);
1621 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1622 OB_CLIENT_FUNC_MAXIMIZE
);
1625 case OB_CLIENT_TYPE_SPLASH
:
1626 /* these don't get get any decorations, and the only thing you can
1627 do with them is move them */
1628 self
->decorations
= 0;
1629 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1632 case OB_CLIENT_TYPE_DESKTOP
:
1633 /* these windows are not manipulated by the window manager */
1634 self
->decorations
= 0;
1635 self
->functions
= 0;
1638 case OB_CLIENT_TYPE_DOCK
:
1639 /* these windows are not manipulated by the window manager, but they
1640 can set below layer which has a special meaning */
1641 self
->decorations
= 0;
1642 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1646 /* Mwm Hints are applied subtractively to what has already been chosen for
1647 decor and functionality */
1648 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1649 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1650 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1651 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1653 /* if the mwm hints request no handle or title, then all
1654 decorations are disabled, but keep the border if that's
1656 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1657 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1659 self
->decorations
= 0;
1664 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1665 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1666 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1667 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1668 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1669 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1670 /* dont let mwm hints kill any buttons
1671 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1672 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1673 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1674 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1676 /* dont let mwm hints kill the close button
1677 if (! (self->mwmhints.functions & MwmFunc_Close))
1678 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1682 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1683 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1684 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1685 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1686 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1687 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1689 /* can't maximize without moving/resizing */
1690 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1691 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1692 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1693 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1694 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1697 if (self
->max_horz
&& self
->max_vert
) {
1698 /* you can't resize fully maximized windows */
1699 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1700 /* kill the handle on fully maxed windows */
1701 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1704 /* If there are no decorations to remove, don't allow the user to try
1706 if (self
->decorations
== 0)
1707 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1709 /* finally, the user can have requested no decorations, which overrides
1710 everything (but doesnt give it a border if it doesnt have one) */
1711 if (self
->undecorated
) {
1712 if (config_theme_keepborder
)
1713 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1715 self
->decorations
= 0;
1718 /* if we don't have a titlebar, then we cannot shade! */
1719 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1720 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1722 /* now we need to check against rules for the client's current state */
1723 if (self
->fullscreen
) {
1724 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1725 OB_CLIENT_FUNC_FULLSCREEN
|
1726 OB_CLIENT_FUNC_ICONIFY
);
1727 self
->decorations
= 0;
1730 client_change_allowed_actions(self
);
1733 client_reconfigure(self
);
1736 static void client_change_allowed_actions(ObClient
*self
)
1741 /* desktop windows are kept on all desktops */
1742 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1743 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1745 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1746 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1747 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1748 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1749 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1750 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1751 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1752 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1753 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1754 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1755 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1756 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1757 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1758 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1759 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1761 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1762 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1763 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1764 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1765 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1766 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1768 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1770 /* make sure the window isn't breaking any rules now */
1772 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1773 if (self
->frame
) client_shade(self
, FALSE
);
1774 else self
->shaded
= FALSE
;
1776 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1777 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1778 else self
->iconic
= FALSE
;
1780 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1781 if (self
->frame
) client_fullscreen(self
, FALSE
);
1782 else self
->fullscreen
= FALSE
;
1784 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1786 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1787 else self
->max_vert
= self
->max_horz
= FALSE
;
1791 void client_reconfigure(ObClient
*self
)
1793 client_configure(self
, self
->area
.x
, self
->area
.y
,
1794 self
->area
.width
, self
->area
.height
,
1798 void client_update_wmhints(ObClient
*self
)
1802 /* assume a window takes input if it doesnt specify */
1803 self
->can_focus
= TRUE
;
1805 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1808 if (hints
->flags
& InputHint
)
1809 self
->can_focus
= hints
->input
;
1811 /* only do this when first managing the window *AND* when we aren't
1813 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1814 if (hints
->flags
& StateHint
)
1815 self
->iconic
= hints
->initial_state
== IconicState
;
1818 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1819 if (self
->urgent
&& !ur
)
1820 client_hilite(self
, TRUE
);
1821 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1822 client_hilite(self
, FALSE
);
1824 if (!(hints
->flags
& WindowGroupHint
))
1825 hints
->window_group
= None
;
1827 /* did the group state change? */
1828 if (hints
->window_group
!=
1829 (self
->group
? self
->group
->leader
: None
))
1831 ObGroup
*oldgroup
= self
->group
;
1833 /* remove from the old group if there was one */
1834 if (self
->group
!= NULL
) {
1835 group_remove(self
->group
, self
);
1839 /* add ourself to the group if we have one */
1840 if (hints
->window_group
!= None
) {
1841 self
->group
= group_add(hints
->window_group
, self
);
1844 /* Put ourselves into the new group's transient tree, and remove
1845 ourselves from the old group's */
1846 client_update_transient_tree(self
, oldgroup
, self
->group
,
1847 self
->transient_for_group
,
1848 self
->transient_for_group
,
1849 client_direct_parent(self
),
1850 client_direct_parent(self
));
1852 /* Lastly, being in a group, or not, can change if the window is
1853 transient for anything.
1855 The logic for this is:
1856 self->transient = TRUE always if the window wants to be
1857 transient for something, even if transient_for was NULL because
1858 it wasn't in a group before.
1860 If parents was NULL and oldgroup was NULL we can assume
1861 that when we add the new group, it will become transient for
1864 If transient_for_group is TRUE, then it must have already
1865 had a group. If it is getting a new group, the above call to
1866 client_update_transient_tree has already taken care of
1867 everything ! If it is losing all group status then it will
1868 no longer be transient for anything and that needs to be
1871 if (self
->transient
&&
1872 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1873 (self
->transient_for_group
&& !self
->group
)))
1874 client_update_transient_for(self
);
1877 /* the WM_HINTS can contain an icon */
1878 if (hints
->flags
& IconPixmapHint
)
1879 client_update_icons(self
);
1885 void client_update_title(ObClient
*self
)
1888 gchar
*visible
= NULL
;
1890 g_free(self
->title
);
1893 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1894 /* try old x stuff */
1895 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1896 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1897 if (self
->transient
) {
1899 GNOME alert windows are not given titles:
1900 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1902 data
= g_strdup("");
1904 data
= g_strdup("Unnamed Window");
1908 if (self
->client_machine
) {
1909 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1914 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1915 self
->title
= visible
;
1918 frame_adjust_title(self
->frame
);
1920 /* update the icon title */
1922 g_free(self
->icon_title
);
1925 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1926 /* try old x stuff */
1927 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1928 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1929 data
= g_strdup(self
->title
);
1931 if (self
->client_machine
) {
1932 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1937 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1938 self
->icon_title
= visible
;
1941 void client_update_strut(ObClient
*self
)
1945 gboolean got
= FALSE
;
1948 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1952 STRUT_PARTIAL_SET(strut
,
1953 data
[0], data
[2], data
[1], data
[3],
1954 data
[4], data
[5], data
[8], data
[9],
1955 data
[6], data
[7], data
[10], data
[11]);
1961 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1967 /* use the screen's width/height */
1968 a
= screen_physical_area();
1970 STRUT_PARTIAL_SET(strut
,
1971 data
[0], data
[2], data
[1], data
[3],
1972 a
->y
, a
->y
+ a
->height
- 1,
1973 a
->x
, a
->x
+ a
->width
- 1,
1974 a
->y
, a
->y
+ a
->height
- 1,
1975 a
->x
, a
->x
+ a
->width
- 1);
1981 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1982 0, 0, 0, 0, 0, 0, 0, 0);
1984 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1985 self
->strut
= strut
;
1987 /* updating here is pointless while we're being mapped cuz we're not in
1988 the client list yet */
1990 screen_update_areas();
1994 void client_update_icons(ObClient
*self
)
2000 for (i
= 0; i
< self
->nicons
; ++i
)
2001 g_free(self
->icons
[i
].data
);
2002 if (self
->nicons
> 0)
2003 g_free(self
->icons
);
2006 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2007 /* figure out how many valid icons are in here */
2009 while (num
- i
> 2) {
2013 if (i
> num
|| w
*h
== 0) break;
2017 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2019 /* store the icons */
2021 for (j
= 0; j
< self
->nicons
; ++j
) {
2024 w
= self
->icons
[j
].width
= data
[i
++];
2025 h
= self
->icons
[j
].height
= data
[i
++];
2027 if (w
*h
== 0) continue;
2029 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2030 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2035 self
->icons
[j
].data
[t
] =
2036 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2037 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2038 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2039 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2048 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2049 if (hints
->flags
& IconPixmapHint
) {
2051 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2052 xerror_set_ignore(TRUE
);
2053 if (!RrPixmapToRGBA(ob_rr_inst
,
2055 (hints
->flags
& IconMaskHint
?
2056 hints
->icon_mask
: None
),
2057 &self
->icons
[0].width
,
2058 &self
->icons
[0].height
,
2059 &self
->icons
[0].data
))
2061 g_free(self
->icons
);
2064 xerror_set_ignore(FALSE
);
2070 /* set the default icon onto the window
2071 in theory, this could be a race, but if a window doesn't set an icon
2072 or removes it entirely, it's not very likely it is going to set one
2073 right away afterwards */
2074 if (self
->nicons
== 0) {
2075 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2078 data
= g_new(gulong
, 48*48+2);
2079 data
[0] = data
[1] = 48;
2080 for (i
= 0; i
< 48*48; ++i
)
2081 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2082 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2083 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2084 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2085 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2087 } else if (self
->frame
)
2088 /* don't draw the icon empty if we're just setting one now anyways,
2089 we'll get the property change any second */
2090 frame_adjust_icon(self
->frame
);
2093 void client_update_user_time(ObClient
*self
)
2096 gboolean got
= FALSE
;
2098 if (self
->user_time_window
)
2099 got
= PROP_GET32(self
->user_time_window
,
2100 net_wm_user_time
, cardinal
, &time
);
2102 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2105 /* we set this every time, not just when it grows, because in practice
2106 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2107 backward we don't want all windows to stop focusing. we'll just
2108 assume noone is setting times older than the last one, cuz that
2109 would be pretty stupid anyways
2111 self
->user_time
= time
;
2113 /*ob_debug("window %s user time %u\n", self->title, time);*/
2117 void client_update_user_time_window(ObClient
*self
)
2121 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2124 if (w
!= self
->user_time_window
) {
2125 /* remove the old window */
2126 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2127 self
->user_time_window
= None
;
2129 if (self
->group
&& self
->group
->leader
== w
) {
2130 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2131 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2132 /* do it anyways..? */
2134 else if (w
== self
->window
) {
2135 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2136 "_NET_WM_USER_TIME_WINDOW to itself\n");
2137 w
= None
; /* don't do it */
2140 /* add the new window */
2141 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2142 self
->user_time_window
= w
;
2144 /* and update from it */
2145 client_update_user_time(self
);
2149 void client_update_icon_geometry(ObClient
*self
)
2154 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2156 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2159 /* don't let them set it with an area < 0 */
2160 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2161 MAX(data
[2],0), MAX(data
[3],0));
2165 static void client_get_session_ids(ObClient
*self
)
2172 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2175 /* get the SM_CLIENT_ID */
2178 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2180 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2182 /* get the WM_CLASS (name and class). make them "" if they are not
2186 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2188 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2192 self
->name
= g_strdup(ss
[0]);
2194 self
->class = g_strdup(ss
[1]);
2199 if (self
->name
== NULL
) self
->name
= g_strdup("");
2200 if (self
->class == NULL
) self
->class = g_strdup("");
2202 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2205 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2207 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2212 self
->role
= g_strdup("");
2214 /* get the WM_COMMAND */
2218 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2220 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2223 /* merge/mash them all together */
2224 gchar
*merge
= NULL
;
2227 for (i
= 0; ss
[i
]; ++i
) {
2230 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2232 merge
= g_strconcat(ss
[i
], NULL
);
2237 self
->wm_command
= merge
;
2240 /* get the WM_CLIENT_MACHINE */
2243 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2245 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2248 gchar localhost
[128];
2250 gethostname(localhost
, 127);
2251 localhost
[127] = '\0';
2252 if (strcmp(localhost
, s
) != 0)
2253 self
->client_machine
= s
;
2259 static void client_change_wm_state(ObClient
*self
)
2264 old
= self
->wmstate
;
2266 if (self
->shaded
|| self
->iconic
||
2267 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2269 self
->wmstate
= IconicState
;
2271 self
->wmstate
= NormalState
;
2273 if (old
!= self
->wmstate
) {
2274 PROP_MSG(self
->window
, kde_wm_change_state
,
2275 self
->wmstate
, 1, 0, 0);
2277 state
[0] = self
->wmstate
;
2279 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2283 static void client_change_state(ObClient
*self
)
2285 gulong netstate
[12];
2290 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2292 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2294 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2295 if (self
->skip_taskbar
)
2296 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2297 if (self
->skip_pager
)
2298 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2299 if (self
->fullscreen
)
2300 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2302 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2304 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2306 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2308 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2309 if (self
->demands_attention
)
2310 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2311 if (self
->undecorated
)
2312 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2313 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2316 frame_adjust_state(self
->frame
);
2319 ObClient
*client_search_focus_tree(ObClient
*self
)
2324 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2325 if (client_focused(it
->data
)) return it
->data
;
2326 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2331 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2333 if (self
->parents
) {
2336 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2337 ObClient
*c
= it
->data
;
2338 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2344 /* this function checks the whole tree, the client_search_focus_tree
2345 does not, so we need to check this window */
2346 if (client_focused(self
))
2348 return client_search_focus_tree(self
);
2352 ObClient
*client_search_focus_group_full(ObClient
*self
)
2357 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2358 ObClient
*c
= it
->data
;
2360 if (client_focused(c
)) return c
;
2361 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2364 if (client_focused(self
)) return self
;
2368 gboolean
client_has_parent(ObClient
*self
)
2370 return self
->parents
!= NULL
;
2373 static ObStackingLayer
calc_layer(ObClient
*self
)
2377 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2378 l
= OB_STACKING_LAYER_DESKTOP
;
2379 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2380 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2381 else l
= OB_STACKING_LAYER_ABOVE
;
2383 else if ((self
->fullscreen
||
2384 /* No decorations and fills the monitor = oldskool fullscreen.
2385 But not for maximized windows.
2387 (self
->decorations
== 0 &&
2388 !(self
->max_horz
&& self
->max_vert
) &&
2389 RECT_EQUAL(self
->area
,
2390 *screen_physical_area_monitor
2391 (client_monitor(self
))))) &&
2392 (client_focused(self
) || client_search_focus_tree(self
)))
2393 l
= OB_STACKING_LAYER_FULLSCREEN
;
2394 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2395 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2396 else l
= OB_STACKING_LAYER_NORMAL
;
2401 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2402 ObStackingLayer min
)
2404 ObStackingLayer old
, own
;
2408 own
= calc_layer(self
);
2409 self
->layer
= MAX(own
, min
);
2411 if (self
->layer
!= old
) {
2412 stacking_remove(CLIENT_AS_WINDOW(self
));
2413 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2416 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2417 client_calc_layer_recursive(it
->data
, orig
,
2421 void client_calc_layer(ObClient
*self
)
2428 /* transients take on the layer of their parents */
2429 it
= client_search_all_top_parents(self
);
2431 for (; it
; it
= g_slist_next(it
))
2432 client_calc_layer_recursive(it
->data
, orig
, 0);
2435 gboolean
client_should_show(ObClient
*self
)
2439 if (client_normal(self
) && screen_showing_desktop
)
2441 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2447 gboolean
client_show(ObClient
*self
)
2449 gboolean show
= FALSE
;
2451 if (client_should_show(self
)) {
2452 frame_show(self
->frame
);
2455 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2456 it needs to be in IconicState. This includes when it is on another
2459 client_change_wm_state(self
);
2464 gboolean
client_hide(ObClient
*self
)
2466 gboolean hide
= FALSE
;
2468 if (!client_should_show(self
)) {
2469 if (self
== focus_client
) {
2470 /* if there is a grab going on, then we need to cancel it. if we
2471 move focus during the grab, applications will get
2472 NotifyWhileGrabbed events and ignore them !
2474 actions should not rely on being able to move focus during an
2477 event_cancel_all_key_grabs();
2480 frame_hide(self
->frame
);
2483 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2484 it needs to be in IconicState. This includes when it is on another
2487 client_change_wm_state(self
);
2492 void client_showhide(ObClient
*self
)
2494 if (!client_show(self
))
2498 gboolean
client_normal(ObClient
*self
) {
2499 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2500 self
->type
== OB_CLIENT_TYPE_DOCK
||
2501 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2504 gboolean
client_helper(ObClient
*self
)
2506 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2507 self
->type
== OB_CLIENT_TYPE_MENU
||
2508 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2511 gboolean
client_mouse_focusable(ObClient
*self
)
2513 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2514 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2515 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2516 self
->type
== OB_CLIENT_TYPE_DOCK
);
2519 gboolean
client_enter_focusable(ObClient
*self
)
2521 /* you can focus desktops but it shouldn't on enter */
2522 return (client_mouse_focusable(self
) &&
2523 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2527 static void client_apply_startup_state(ObClient
*self
,
2528 gint x
, gint y
, gint w
, gint h
)
2530 /* save the states that we are going to apply */
2531 gboolean iconic
= self
->iconic
;
2532 gboolean fullscreen
= self
->fullscreen
;
2533 gboolean undecorated
= self
->undecorated
;
2534 gboolean shaded
= self
->shaded
;
2535 gboolean demands_attention
= self
->demands_attention
;
2536 gboolean max_horz
= self
->max_horz
;
2537 gboolean max_vert
= self
->max_vert
;
2541 /* turn them all off in the client, so they won't affect the window
2543 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2544 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2546 /* move the client to its placed position, or it it's already there,
2547 generate a ConfigureNotify telling the client where it is.
2549 do this after adjusting the frame. otherwise it gets all weird and
2550 clients don't work right
2552 do this before applying the states so they have the correct
2553 pre-max/pre-fullscreen values
2555 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2556 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2557 self
->window
, x
, y
, w
, h
);
2558 /* save the area, and make it where it should be for the premax stuff */
2559 oldarea
= self
->area
;
2560 RECT_SET(self
->area
, x
, y
, w
, h
);
2562 /* apply the states. these are in a carefully crafted order.. */
2565 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2567 client_fullscreen(self
, TRUE
);
2569 client_set_undecorated(self
, TRUE
);
2571 client_shade(self
, TRUE
);
2572 if (demands_attention
)
2573 client_hilite(self
, TRUE
);
2575 if (max_vert
&& max_horz
)
2576 client_maximize(self
, TRUE
, 0);
2578 client_maximize(self
, TRUE
, 2);
2580 client_maximize(self
, TRUE
, 1);
2582 /* if the window hasn't been configured yet, then do so now */
2583 if (!fullscreen
&& !max_vert
&& !max_horz
) {
2584 self
->area
= oldarea
;
2585 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
);
2588 /* set the desktop hint, to make sure that it always exists */
2589 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2591 /* nothing to do for the other states:
2600 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2602 /* these should be the current values. this is for when you're not moving,
2604 g_assert(*x
== self
->area
.x
);
2605 g_assert(oldw
== self
->area
.width
);
2608 switch (self
->gravity
) {
2610 case NorthWestGravity
:
2612 case SouthWestGravity
:
2619 *x
-= (neww
- oldw
) / 2;
2621 case NorthEastGravity
:
2623 case SouthEastGravity
:
2629 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2631 /* these should be the current values. this is for when you're not moving,
2633 g_assert(*y
== self
->area
.y
);
2634 g_assert(oldh
== self
->area
.height
);
2637 switch (self
->gravity
) {
2639 case NorthWestGravity
:
2641 case NorthEastGravity
:
2648 *y
-= (newh
- oldh
) / 2;
2650 case SouthWestGravity
:
2652 case SouthEastGravity
:
2658 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2659 gint
*logicalw
, gint
*logicalh
,
2662 Rect desired_area
= {*x
, *y
, *w
, *h
};
2664 /* make the frame recalculate its dimentions n shit without changing
2665 anything visible for real, this way the constraints below can work with
2666 the updated frame dimensions. */
2667 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2669 /* work within the prefered sizes given by the window */
2670 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2671 gint basew
, baseh
, minw
, minh
;
2673 /* base size is substituted with min size if not specified */
2674 if (self
->base_size
.width
|| self
->base_size
.height
) {
2675 basew
= self
->base_size
.width
;
2676 baseh
= self
->base_size
.height
;
2678 basew
= self
->min_size
.width
;
2679 baseh
= self
->min_size
.height
;
2681 /* min size is substituted with base size if not specified */
2682 if (self
->min_size
.width
|| self
->min_size
.height
) {
2683 minw
= self
->min_size
.width
;
2684 minh
= self
->min_size
.height
;
2686 minw
= self
->base_size
.width
;
2687 minh
= self
->base_size
.height
;
2690 /* if this is a user-requested resize, then check against min/max
2693 /* smaller than min size or bigger than max size? */
2694 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2695 if (*w
< minw
) *w
= minw
;
2696 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2697 if (*h
< minh
) *h
= minh
;
2702 /* keep to the increments */
2703 *w
/= self
->size_inc
.width
;
2704 *h
/= self
->size_inc
.height
;
2706 /* you cannot resize to nothing */
2707 if (basew
+ *w
< 1) *w
= 1 - basew
;
2708 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2710 /* save the logical size */
2711 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2712 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2714 *w
*= self
->size_inc
.width
;
2715 *h
*= self
->size_inc
.height
;
2720 /* adjust the height to match the width for the aspect ratios.
2721 for this, min size is not substituted for base size ever. */
2722 *w
-= self
->base_size
.width
;
2723 *h
-= self
->base_size
.height
;
2725 if (!self
->fullscreen
) {
2726 if (self
->min_ratio
)
2727 if (*h
* self
->min_ratio
> *w
) {
2728 *h
= (gint
)(*w
/ self
->min_ratio
);
2730 /* you cannot resize to nothing */
2733 *w
= (gint
)(*h
* self
->min_ratio
);
2736 if (self
->max_ratio
)
2737 if (*h
* self
->max_ratio
< *w
) {
2738 *h
= (gint
)(*w
/ self
->max_ratio
);
2740 /* you cannot resize to nothing */
2743 *w
= (gint
)(*h
* self
->min_ratio
);
2748 *w
+= self
->base_size
.width
;
2749 *h
+= self
->base_size
.height
;
2752 /* gets the frame's position */
2753 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2755 /* these positions are frame positions, not client positions */
2757 /* set the size and position if fullscreen */
2758 if (self
->fullscreen
) {
2762 i
= screen_find_monitor(&desired_area
);
2763 a
= screen_physical_area_monitor(i
);
2770 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2772 } else if (self
->max_horz
|| self
->max_vert
) {
2776 i
= screen_find_monitor(&desired_area
);
2777 a
= screen_area_monitor(self
->desktop
, i
);
2779 /* set the size and position if maximized */
2780 if (self
->max_horz
) {
2782 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2784 if (self
->max_vert
) {
2786 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2789 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2793 /* gets the client's position */
2794 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2796 /* these override the above states! if you cant move you can't move! */
2798 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2802 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2803 *w
= self
->area
.width
;
2804 *h
= self
->area
.height
;
2813 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2814 gboolean user
, gboolean final
)
2817 gboolean send_resize_client
;
2818 gboolean moved
= FALSE
, resized
= FALSE
;
2819 gboolean fmoved
, fresized
;
2820 guint fdecor
= self
->frame
->decorations
;
2821 gboolean fhorz
= self
->frame
->max_horz
;
2822 gboolean fvert
= self
->frame
->max_vert
;
2823 gint logicalw
, logicalh
;
2825 /* find the new x, y, width, and height (and logical size) */
2826 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2828 /* set the logical size if things changed */
2829 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2830 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2832 /* figure out if we moved or resized or what */
2833 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2834 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2836 oldw
= self
->area
.width
;
2837 oldh
= self
->area
.height
;
2838 RECT_SET(self
->area
, x
, y
, w
, h
);
2840 /* for app-requested resizes, always resize if 'resized' is true.
2841 for user-requested ones, only resize if final is true, or when
2842 resizing in redraw mode */
2843 send_resize_client
= ((!user
&& resized
) ||
2845 (resized
&& config_resize_redraw
))));
2847 /* if the client is enlarging, then resize the client before the frame */
2848 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2849 XMoveResizeWindow(ob_display
, self
->window
,
2850 self
->frame
->size
.left
, self
->frame
->size
.top
,
2851 MAX(w
, oldw
), MAX(h
, oldh
));
2852 frame_adjust_client_area(self
->frame
);
2855 /* find the frame's dimensions and move/resize it */
2859 /* if decorations changed, then readjust everything for the frame */
2860 if (self
->decorations
!= fdecor
||
2861 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2863 fmoved
= fresized
= TRUE
;
2866 /* adjust the frame */
2867 if (fmoved
|| fresized
)
2868 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2870 /* This is kinda tricky and should not be changed.. let me explain!
2872 When user = FALSE, then the request is coming from the application
2873 itself, and we are more strict about when to send a synthetic
2874 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2877 When user = TRUE, then the request is coming from "us", like when we
2878 maximize a window or sometihng. In this case we are more lenient. We
2879 used to follow the same rules as above, but _Java_ Swing can't handle
2880 this. So just to appease Swing, when user = TRUE, we always send
2881 a synthetic ConfigureNotify to give the window its root coordinates.
2883 if ((!user
&& !resized
) || (user
&& final
))
2887 /* we have reset the client to 0 border width, so don't include
2888 it in these coords */
2889 POINT_SET(self
->root_pos
,
2890 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2892 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2893 self
->border_width
);
2895 event
.type
= ConfigureNotify
;
2896 event
.xconfigure
.display
= ob_display
;
2897 event
.xconfigure
.event
= self
->window
;
2898 event
.xconfigure
.window
= self
->window
;
2900 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2901 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2903 /* root window real coords */
2904 event
.xconfigure
.x
= self
->root_pos
.x
;
2905 event
.xconfigure
.y
= self
->root_pos
.y
;
2906 event
.xconfigure
.width
= w
;
2907 event
.xconfigure
.height
= h
;
2908 event
.xconfigure
.border_width
= self
->border_width
;
2909 event
.xconfigure
.above
= None
;
2910 event
.xconfigure
.override_redirect
= FALSE
;
2911 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2912 FALSE
, StructureNotifyMask
, &event
);
2915 /* if the client is shrinking, then resize the frame before the client.
2917 both of these resize sections may run, because the top one only resizes
2918 in the direction that is growing
2920 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2921 frame_adjust_client_area(self
->frame
);
2922 XMoveResizeWindow(ob_display
, self
->window
,
2923 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2929 void client_fullscreen(ObClient
*self
, gboolean fs
)
2933 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2934 self
->fullscreen
== fs
) return; /* already done */
2936 self
->fullscreen
= fs
;
2937 client_change_state(self
); /* change the state hints on the client */
2940 self
->pre_fullscreen_area
= self
->area
;
2941 /* if the window is maximized, its area isn't all that meaningful.
2942 save it's premax area instead. */
2943 if (self
->max_horz
) {
2944 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2945 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2947 if (self
->max_vert
) {
2948 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2949 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2952 /* these will help configure_full figure out where to fullscreen
2956 w
= self
->area
.width
;
2957 h
= self
->area
.height
;
2959 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2960 self
->pre_fullscreen_area
.height
> 0);
2962 x
= self
->pre_fullscreen_area
.x
;
2963 y
= self
->pre_fullscreen_area
.y
;
2964 w
= self
->pre_fullscreen_area
.width
;
2965 h
= self
->pre_fullscreen_area
.height
;
2966 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2969 client_setup_decor_and_functions(self
, FALSE
);
2970 client_move_resize(self
, x
, y
, w
, h
);
2972 /* and adjust our layer/stacking. do this after resizing the window,
2973 and applying decorations, because windows which fill the screen are
2974 considered "fullscreen" and it affects their layer */
2975 client_calc_layer(self
);
2978 /* try focus us when we go into fullscreen mode */
2983 static void client_iconify_recursive(ObClient
*self
,
2984 gboolean iconic
, gboolean curdesk
,
2985 gboolean hide_animation
)
2988 gboolean changed
= FALSE
;
2991 if (self
->iconic
!= iconic
) {
2992 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2996 /* don't let non-normal windows iconify along with their parents
2998 if (client_normal(self
)) {
2999 self
->iconic
= iconic
;
3001 /* update the focus lists.. iconic windows go to the bottom of
3003 focus_order_to_bottom(self
);
3008 self
->iconic
= iconic
;
3010 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3011 self
->desktop
!= DESKTOP_ALL
)
3012 client_set_desktop(self
, screen_desktop
, FALSE
);
3014 /* this puts it after the current focused window */
3015 focus_order_remove(self
);
3016 focus_order_add_new(self
);
3023 client_change_state(self
);
3024 if (config_animate_iconify
&& !hide_animation
)
3025 frame_begin_iconify_animation(self
->frame
, iconic
);
3026 /* do this after starting the animation so it doesn't flash */
3027 client_showhide(self
);
3030 /* iconify all direct transients, and deiconify all transients
3032 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3033 if (it
->data
!= self
)
3034 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3035 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3039 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3040 gboolean hide_animation
)
3042 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3043 /* move up the transient chain as far as possible first */
3044 self
= client_search_top_direct_parent(self
);
3045 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3049 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3053 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3054 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3056 /* check if already done */
3058 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3059 if (dir
== 1 && self
->max_horz
) return;
3060 if (dir
== 2 && self
->max_vert
) return;
3062 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3063 if (dir
== 1 && !self
->max_horz
) return;
3064 if (dir
== 2 && !self
->max_vert
) return;
3067 /* these will help configure_full figure out which screen to fill with
3071 w
= self
->area
.width
;
3072 h
= self
->area
.height
;
3075 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3076 RECT_SET(self
->pre_max_area
,
3077 self
->area
.x
, self
->pre_max_area
.y
,
3078 self
->area
.width
, self
->pre_max_area
.height
);
3080 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3081 RECT_SET(self
->pre_max_area
,
3082 self
->pre_max_area
.x
, self
->area
.y
,
3083 self
->pre_max_area
.width
, self
->area
.height
);
3086 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3087 g_assert(self
->pre_max_area
.width
> 0);
3089 x
= self
->pre_max_area
.x
;
3090 w
= self
->pre_max_area
.width
;
3092 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3093 0, self
->pre_max_area
.height
);
3095 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3096 g_assert(self
->pre_max_area
.height
> 0);
3098 y
= self
->pre_max_area
.y
;
3099 h
= self
->pre_max_area
.height
;
3101 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3102 self
->pre_max_area
.width
, 0);
3106 if (dir
== 0 || dir
== 1) /* horz */
3107 self
->max_horz
= max
;
3108 if (dir
== 0 || dir
== 2) /* vert */
3109 self
->max_vert
= max
;
3111 client_change_state(self
); /* change the state hints on the client */
3113 client_setup_decor_and_functions(self
, FALSE
);
3114 client_move_resize(self
, x
, y
, w
, h
);
3117 void client_shade(ObClient
*self
, gboolean shade
)
3119 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3120 shade
) || /* can't shade */
3121 self
->shaded
== shade
) return; /* already done */
3123 self
->shaded
= shade
;
3124 client_change_state(self
);
3125 client_change_wm_state(self
); /* the window is being hidden/shown */
3126 /* resize the frame to just the titlebar */
3127 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3130 void client_close(ObClient
*self
)
3134 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3136 /* in the case that the client provides no means to requesting that it
3137 close, we just kill it */
3138 if (!self
->delete_window
)
3142 XXX: itd be cool to do timeouts and shit here for killing the client's
3144 like... if the window is around after 5 seconds, then the close button
3145 turns a nice red, and if this function is called again, the client is
3149 ce
.xclient
.type
= ClientMessage
;
3150 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3151 ce
.xclient
.display
= ob_display
;
3152 ce
.xclient
.window
= self
->window
;
3153 ce
.xclient
.format
= 32;
3154 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3155 ce
.xclient
.data
.l
[1] = event_curtime
;
3156 ce
.xclient
.data
.l
[2] = 0l;
3157 ce
.xclient
.data
.l
[3] = 0l;
3158 ce
.xclient
.data
.l
[4] = 0l;
3159 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3162 void client_kill(ObClient
*self
)
3164 XKillClient(ob_display
, self
->window
);
3167 void client_hilite(ObClient
*self
, gboolean hilite
)
3169 if (self
->demands_attention
== hilite
)
3170 return; /* no change */
3172 /* don't allow focused windows to hilite */
3173 self
->demands_attention
= hilite
&& !client_focused(self
);
3174 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3175 if (self
->demands_attention
)
3176 frame_flash_start(self
->frame
);
3178 frame_flash_stop(self
->frame
);
3179 client_change_state(self
);
3183 void client_set_desktop_recursive(ObClient
*self
,
3190 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3192 ob_debug("Setting desktop %u\n", target
+1);
3194 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3196 old
= self
->desktop
;
3197 self
->desktop
= target
;
3198 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3199 /* the frame can display the current desktop state */
3200 frame_adjust_state(self
->frame
);
3201 /* 'move' the window to the new desktop */
3203 client_showhide(self
);
3204 /* raise if it was not already on the desktop */
3205 if (old
!= DESKTOP_ALL
)
3206 stacking_raise(CLIENT_AS_WINDOW(self
));
3207 if (STRUT_EXISTS(self
->strut
))
3208 screen_update_areas();
3211 /* move all transients */
3212 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3213 if (it
->data
!= self
)
3214 if (client_is_direct_child(self
, it
->data
))
3215 client_set_desktop_recursive(it
->data
, target
, donthide
);
3218 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
3220 self
= client_search_top_direct_parent(self
);
3221 client_set_desktop_recursive(self
, target
, donthide
);
3224 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3226 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3227 return child
== parent
;
3230 ObClient
*client_search_modal_child(ObClient
*self
)
3235 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3236 ObClient
*c
= it
->data
;
3237 if ((ret
= client_search_modal_child(c
))) return ret
;
3238 if (c
->modal
) return c
;
3243 gboolean
client_validate(ObClient
*self
)
3247 XSync(ob_display
, FALSE
); /* get all events on the server */
3249 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3250 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3251 XPutBackEvent(ob_display
, &e
);
3258 void client_set_wm_state(ObClient
*self
, glong state
)
3260 if (state
== self
->wmstate
) return; /* no change */
3264 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3267 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3272 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3274 gboolean shaded
= self
->shaded
;
3275 gboolean fullscreen
= self
->fullscreen
;
3276 gboolean undecorated
= self
->undecorated
;
3277 gboolean max_horz
= self
->max_horz
;
3278 gboolean max_vert
= self
->max_vert
;
3279 gboolean modal
= self
->modal
;
3280 gboolean iconic
= self
->iconic
;
3281 gboolean demands_attention
= self
->demands_attention
;
3282 gboolean above
= self
->above
;
3283 gboolean below
= self
->below
;
3286 if (!(action
== prop_atoms
.net_wm_state_add
||
3287 action
== prop_atoms
.net_wm_state_remove
||
3288 action
== prop_atoms
.net_wm_state_toggle
))
3289 /* an invalid action was passed to the client message, ignore it */
3292 for (i
= 0; i
< 2; ++i
) {
3293 Atom state
= i
== 0 ? data1
: data2
;
3295 if (!state
) continue;
3297 /* if toggling, then pick whether we're adding or removing */
3298 if (action
== prop_atoms
.net_wm_state_toggle
) {
3299 if (state
== prop_atoms
.net_wm_state_modal
)
3300 action
= modal
? prop_atoms
.net_wm_state_remove
:
3301 prop_atoms
.net_wm_state_add
;
3302 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3303 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3304 prop_atoms
.net_wm_state_add
;
3305 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3306 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3307 prop_atoms
.net_wm_state_add
;
3308 else if (state
== prop_atoms
.net_wm_state_shaded
)
3309 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3310 prop_atoms
.net_wm_state_add
;
3311 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3312 action
= self
->skip_taskbar
?
3313 prop_atoms
.net_wm_state_remove
:
3314 prop_atoms
.net_wm_state_add
;
3315 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3316 action
= self
->skip_pager
?
3317 prop_atoms
.net_wm_state_remove
:
3318 prop_atoms
.net_wm_state_add
;
3319 else if (state
== prop_atoms
.net_wm_state_hidden
)
3320 action
= self
->iconic
?
3321 prop_atoms
.net_wm_state_remove
:
3322 prop_atoms
.net_wm_state_add
;
3323 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3324 action
= fullscreen
?
3325 prop_atoms
.net_wm_state_remove
:
3326 prop_atoms
.net_wm_state_add
;
3327 else if (state
== prop_atoms
.net_wm_state_above
)
3328 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3329 prop_atoms
.net_wm_state_add
;
3330 else if (state
== prop_atoms
.net_wm_state_below
)
3331 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3332 prop_atoms
.net_wm_state_add
;
3333 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3334 action
= self
->demands_attention
?
3335 prop_atoms
.net_wm_state_remove
:
3336 prop_atoms
.net_wm_state_add
;
3337 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3338 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3339 prop_atoms
.net_wm_state_add
;
3342 if (action
== prop_atoms
.net_wm_state_add
) {
3343 if (state
== prop_atoms
.net_wm_state_modal
) {
3345 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3347 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3349 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3351 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3352 self
->skip_taskbar
= TRUE
;
3353 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3354 self
->skip_pager
= TRUE
;
3355 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3357 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3359 } else if (state
== prop_atoms
.net_wm_state_above
) {
3362 } else if (state
== prop_atoms
.net_wm_state_below
) {
3365 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3366 demands_attention
= TRUE
;
3367 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3371 } else { /* action == prop_atoms.net_wm_state_remove */
3372 if (state
== prop_atoms
.net_wm_state_modal
) {
3374 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3376 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3378 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3380 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3381 self
->skip_taskbar
= FALSE
;
3382 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3383 self
->skip_pager
= FALSE
;
3384 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3386 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3388 } else if (state
== prop_atoms
.net_wm_state_above
) {
3390 } else if (state
== prop_atoms
.net_wm_state_below
) {
3392 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3393 demands_attention
= FALSE
;
3394 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3395 undecorated
= FALSE
;
3400 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3401 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3403 if (max_horz
== max_vert
) { /* both going the same way */
3404 client_maximize(self
, max_horz
, 0);
3406 client_maximize(self
, max_horz
, 1);
3407 client_maximize(self
, max_vert
, 2);
3411 if (max_horz
!= self
->max_horz
)
3412 client_maximize(self
, max_horz
, 1);
3414 client_maximize(self
, max_vert
, 2);
3417 /* change fullscreen state before shading, as it will affect if the window
3419 if (fullscreen
!= self
->fullscreen
)
3420 client_fullscreen(self
, fullscreen
);
3421 if (shaded
!= self
->shaded
)
3422 client_shade(self
, shaded
);
3423 if (undecorated
!= self
->undecorated
)
3424 client_set_undecorated(self
, undecorated
);
3425 if (above
!= self
->above
|| below
!= self
->below
) {
3426 self
->above
= above
;
3427 self
->below
= below
;
3428 client_calc_layer(self
);
3431 if (modal
!= self
->modal
) {
3432 self
->modal
= modal
;
3433 /* when a window changes modality, then its stacking order with its
3434 transients needs to change */
3435 stacking_raise(CLIENT_AS_WINDOW(self
));
3437 /* it also may get focused. if something is focused that shouldn't
3438 be focused anymore, then move the focus */
3439 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3440 client_focus(focus_client
);
3443 if (iconic
!= self
->iconic
)
3444 client_iconify(self
, iconic
, FALSE
, FALSE
);
3446 if (demands_attention
!= self
->demands_attention
)
3447 client_hilite(self
, demands_attention
);
3449 client_change_state(self
); /* change the hint to reflect these changes */
3452 ObClient
*client_focus_target(ObClient
*self
)
3454 ObClient
*child
= NULL
;
3456 child
= client_search_modal_child(self
);
3457 if (child
) return child
;
3461 gboolean
client_can_focus(ObClient
*self
)
3463 /* choose the correct target */
3464 self
= client_focus_target(self
);
3466 if (!self
->frame
->visible
)
3469 if (!(self
->can_focus
|| self
->focus_notify
))
3475 gboolean
client_focus(ObClient
*self
)
3477 /* we might not focus this window, so if we have modal children which would
3478 be focused instead, bring them to this desktop */
3479 client_bring_modal_windows(self
);
3481 /* choose the correct target */
3482 self
= client_focus_target(self
);
3484 if (!client_can_focus(self
)) {
3485 ob_debug_type(OB_DEBUG_FOCUS
,
3486 "Client %s can't be focused\n", self
->title
);
3490 ob_debug_type(OB_DEBUG_FOCUS
,
3491 "Focusing client \"%s\" (0x%x) at time %u\n",
3492 self
->title
, self
->window
, event_curtime
);
3494 /* if there is a grab going on, then we need to cancel it. if we move
3495 focus during the grab, applications will get NotifyWhileGrabbed events
3498 actions should not rely on being able to move focus during an
3501 event_cancel_all_key_grabs();
3503 xerror_set_ignore(TRUE
);
3504 xerror_occured
= FALSE
;
3506 if (self
->can_focus
) {
3507 /* This can cause a BadMatch error with CurrentTime, or if an app
3508 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3509 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3513 if (self
->focus_notify
) {
3515 ce
.xclient
.type
= ClientMessage
;
3516 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3517 ce
.xclient
.display
= ob_display
;
3518 ce
.xclient
.window
= self
->window
;
3519 ce
.xclient
.format
= 32;
3520 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3521 ce
.xclient
.data
.l
[1] = event_curtime
;
3522 ce
.xclient
.data
.l
[2] = 0l;
3523 ce
.xclient
.data
.l
[3] = 0l;
3524 ce
.xclient
.data
.l
[4] = 0l;
3525 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3528 xerror_set_ignore(FALSE
);
3530 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3531 return !xerror_occured
;
3534 /*! Present the client to the user.
3535 @param raise If the client should be raised or not. You should only set
3536 raise to false if you don't care if the window is completely
3539 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3541 /* if using focus_delay, stop the timer now so that focus doesn't
3543 event_halt_focus_delay();
3545 if (client_normal(self
) && screen_showing_desktop
)
3546 screen_show_desktop(FALSE
, self
);
3548 client_iconify(self
, FALSE
, here
, FALSE
);
3549 if (self
->desktop
!= DESKTOP_ALL
&&
3550 self
->desktop
!= screen_desktop
)
3553 client_set_desktop(self
, screen_desktop
, FALSE
);
3555 screen_set_desktop(self
->desktop
, FALSE
);
3556 } else if (!self
->frame
->visible
)
3557 /* if its not visible for other reasons, then don't mess
3561 client_shade(self
, FALSE
);
3563 stacking_raise(CLIENT_AS_WINDOW(self
));
3568 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3570 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3571 gboolean allow
= FALSE
;
3573 /* if the currently focused app doesn't set a user_time, then it can't
3574 benefit from any focus stealing prevention.
3576 if the timestamp is missing in the request then let it go through
3577 even if it is source=app, because EVERY APPLICATION DOES THIS because
3578 GTK IS VERY BUGGY AND HARDCODES source=application... WHY!?
3580 if (!last_time
|| !event_curtime
)
3582 /* otherwise, if they didn't give a time stamp or if it is too old, they
3585 allow
= event_time_after(event_curtime
, last_time
);
3587 ob_debug_type(OB_DEBUG_FOCUS
,
3588 "Want to activate window 0x%x with time %u (last time %u), "
3589 "source=%s allowing? %d\n",
3590 self
->window
, event_curtime
, last_time
,
3591 (user
? "user" : "application"), allow
);
3594 client_present(self
, here
, TRUE
);
3596 /* don't focus it but tell the user it wants attention */
3597 client_hilite(self
, TRUE
);
3600 static void client_bring_windows_recursive(ObClient
*self
,
3608 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3609 client_bring_windows_recursive(it
->data
, desktop
,
3610 helpers
, modals
, iconic
);
3612 if (((helpers
&& client_helper(self
)) ||
3613 (modals
&& self
->modal
)) &&
3614 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3615 (iconic
&& self
->iconic
)))
3617 if (iconic
&& self
->iconic
)
3618 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3620 client_set_desktop(self
, desktop
, FALSE
);
3624 void client_bring_helper_windows(ObClient
*self
)
3626 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3629 void client_bring_modal_windows(ObClient
*self
)
3631 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3634 gboolean
client_focused(ObClient
*self
)
3636 return self
== focus_client
;
3639 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3642 gulong min_diff
, min_i
;
3644 if (!self
->nicons
) {
3645 ObClientIcon
*parent
= NULL
;
3648 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3649 ObClient
*c
= it
->data
;
3650 if ((parent
= client_icon_recursive(c
, w
, h
)))
3657 /* some kind of crappy approximation to find the icon closest in size to
3658 what we requested, but icons are generally all the same ratio as
3659 eachother so it's good enough. */
3661 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3664 for (i
= 1; i
< self
->nicons
; ++i
) {
3667 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3668 if (diff
< min_diff
) {
3673 return &self
->icons
[min_i
];
3676 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3679 static ObClientIcon deficon
;
3681 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3682 deficon
.width
= deficon
.height
= 48;
3683 deficon
.data
= ob_rr_theme
->def_win_icon
;
3689 void client_set_layer(ObClient
*self
, gint layer
)
3693 self
->above
= FALSE
;
3694 } else if (layer
== 0) {
3695 self
->below
= self
->above
= FALSE
;
3697 self
->below
= FALSE
;
3700 client_calc_layer(self
);
3701 client_change_state(self
); /* reflect this in the state hints */
3704 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3706 if (self
->undecorated
!= undecorated
&&
3707 /* don't let it undecorate if the function is missing, but let
3709 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3711 self
->undecorated
= undecorated
;
3712 client_setup_decor_and_functions(self
, TRUE
);
3713 client_change_state(self
); /* reflect this in the state hints */
3717 guint
client_monitor(ObClient
*self
)
3719 return screen_find_monitor(&self
->frame
->area
);
3722 ObClient
*client_direct_parent(ObClient
*self
)
3724 if (!self
->parents
) return NULL
;
3725 if (self
->transient_for_group
) return NULL
;
3726 return self
->parents
->data
;
3729 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3732 while ((p
= client_direct_parent(self
))) self
= p
;
3736 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3738 ObStackingLayer layer
)
3743 /* move up the direct transient chain as far as possible */
3744 while ((p
= client_direct_parent(self
)) &&
3745 (!bylayer
|| p
->layer
== layer
))
3749 ret
= g_slist_prepend(NULL
, self
);
3751 ret
= g_slist_copy(self
->parents
);
3756 GSList
*client_search_all_top_parents(ObClient
*self
)
3758 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3761 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3763 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3766 ObClient
*client_search_focus_parent(ObClient
*self
)
3770 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3771 if (client_focused(it
->data
)) return it
->data
;
3776 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3780 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3781 if (it
->data
== search
) return search
;
3786 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3790 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3791 if (sit
->data
== search
)
3793 if (client_search_transient(sit
->data
, search
))
3799 #define WANT_EDGE(cur, c) \
3802 if (c->desktop != cur->desktop && cur->desktop != DESKTOP_ALL && \
3803 cur->desktop != screen_desktop) \
3808 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3809 if ((his_edge_start >= my_edge_start && \
3810 his_edge_start <= my_edge_end) || \
3811 (my_edge_start >= his_edge_start && \
3812 my_edge_start <= his_edge_end)) \
3815 /* finds the nearest edge in the given direction from the current client
3816 * note to self: the edge is the -frame- edge (the actual one), not the
3819 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3821 gint dest
, monitor_dest
;
3822 gint my_edge_start
, my_edge_end
, my_offset
;
3829 a
= screen_area(c
->desktop
);
3830 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3833 case OB_DIRECTION_NORTH
:
3834 my_edge_start
= c
->frame
->area
.x
;
3835 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3836 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3838 /* default: top of screen */
3839 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3840 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3841 /* if the monitor edge comes before the screen edge, */
3842 /* use that as the destination instead. (For xinerama) */
3843 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3844 dest
= monitor_dest
;
3846 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3847 gint his_edge_start
, his_edge_end
, his_offset
;
3848 ObClient
*cur
= it
->data
;
3852 his_edge_start
= cur
->frame
->area
.x
;
3853 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3854 his_offset
= cur
->frame
->area
.y
+
3855 (hang
? 0 : cur
->frame
->area
.height
);
3857 if(his_offset
+ 1 > my_offset
)
3860 if(his_offset
< dest
)
3863 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3866 case OB_DIRECTION_SOUTH
:
3867 my_edge_start
= c
->frame
->area
.x
;
3868 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3869 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3871 /* default: bottom of screen */
3872 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3873 monitor_dest
= monitor
->y
+ monitor
->height
-
3874 (hang
? c
->frame
->area
.height
: 0);
3875 /* if the monitor edge comes before the screen edge, */
3876 /* use that as the destination instead. (For xinerama) */
3877 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3878 dest
= monitor_dest
;
3880 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3881 gint his_edge_start
, his_edge_end
, his_offset
;
3882 ObClient
*cur
= it
->data
;
3886 his_edge_start
= cur
->frame
->area
.x
;
3887 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3888 his_offset
= cur
->frame
->area
.y
+
3889 (hang
? cur
->frame
->area
.height
: 0);
3892 if(his_offset
- 1 < my_offset
)
3895 if(his_offset
> dest
)
3898 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3901 case OB_DIRECTION_WEST
:
3902 my_edge_start
= c
->frame
->area
.y
;
3903 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3904 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3906 /* default: leftmost egde of screen */
3907 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3908 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3909 /* if the monitor edge comes before the screen edge, */
3910 /* use that as the destination instead. (For xinerama) */
3911 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3912 dest
= monitor_dest
;
3914 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3915 gint his_edge_start
, his_edge_end
, his_offset
;
3916 ObClient
*cur
= it
->data
;
3920 his_edge_start
= cur
->frame
->area
.y
;
3921 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3922 his_offset
= cur
->frame
->area
.x
+
3923 (hang
? 0 : cur
->frame
->area
.width
);
3925 if(his_offset
+ 1 > my_offset
)
3928 if(his_offset
< dest
)
3931 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3934 case OB_DIRECTION_EAST
:
3935 my_edge_start
= c
->frame
->area
.y
;
3936 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3937 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3939 /* default: rightmost edge of screen */
3940 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3941 monitor_dest
= monitor
->x
+ monitor
->width
-
3942 (hang
? c
->frame
->area
.width
: 0);
3943 /* if the monitor edge comes before the screen edge, */
3944 /* use that as the destination instead. (For xinerama) */
3945 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3946 dest
= monitor_dest
;
3948 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3949 gint his_edge_start
, his_edge_end
, his_offset
;
3950 ObClient
*cur
= it
->data
;
3954 his_edge_start
= cur
->frame
->area
.y
;
3955 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3956 his_offset
= cur
->frame
->area
.x
+
3957 (hang
? cur
->frame
->area
.width
: 0);
3959 if(his_offset
- 1 < my_offset
)
3962 if(his_offset
> dest
)
3965 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3968 case OB_DIRECTION_NORTHEAST
:
3969 case OB_DIRECTION_SOUTHEAST
:
3970 case OB_DIRECTION_NORTHWEST
:
3971 case OB_DIRECTION_SOUTHWEST
:
3972 /* not implemented */
3974 g_assert_not_reached();
3975 dest
= 0; /* suppress warning */
3980 ObClient
* client_under_pointer()
3984 ObClient
*ret
= NULL
;
3986 if (screen_pointer_pos(&x
, &y
)) {
3987 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3988 if (WINDOW_IS_CLIENT(it
->data
)) {
3989 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3990 if (c
->frame
->visible
&&
3991 /* check the desktop, this is done during desktop
3992 switching and windows are shown/hidden status is not
3994 (c
->desktop
== screen_desktop
||
3995 c
->desktop
== DESKTOP_ALL
) &&
3996 /* ignore all animating windows */
3997 !frame_iconify_animating(c
->frame
) &&
3998 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4009 gboolean
client_has_group_siblings(ObClient
*self
)
4011 return self
->group
&& self
->group
->members
->next
;