1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
39 #include "menuframe.h"
42 #include "render/render.h"
49 #include <X11/Xutil.h>
51 /*! The event mask to grab on client windows */
52 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
55 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
60 ObClientCallback func
;
64 GList
*client_list
= NULL
;
66 static GSList
*client_destroy_notifies
= NULL
;
68 static void client_get_all(ObClient
*self
, gboolean real
);
69 static void client_get_startup_id(ObClient
*self
);
70 static void client_get_session_ids(ObClient
*self
);
71 static void client_get_area(ObClient
*self
);
72 static void client_get_desktop(ObClient
*self
);
73 static void client_get_state(ObClient
*self
);
74 static void client_get_shaped(ObClient
*self
);
75 static void client_get_mwm_hints(ObClient
*self
);
76 static void client_get_colormap(ObClient
*self
);
77 static void client_change_allowed_actions(ObClient
*self
);
78 static void client_change_state(ObClient
*self
);
79 static void client_change_wm_state(ObClient
*self
);
80 static void client_apply_startup_state(ObClient
*self
,
81 gint x
, gint y
, gint w
, gint h
);
82 static void client_restore_session_state(ObClient
*self
);
83 static gboolean
client_restore_session_stacking(ObClient
*self
);
84 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
85 static void client_update_transient_tree(ObClient
*self
,
86 ObGroup
*oldgroup
, ObGroup
*newgroup
,
87 gboolean oldgtran
, gboolean newgtran
,
90 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
92 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
94 ObStackingLayer layer
);
95 static void client_call_notifies(ObClient
*self
, GSList
*list
);
98 void client_startup(gboolean reconfig
)
100 if (reconfig
) return;
105 void client_shutdown(gboolean reconfig
)
107 if (reconfig
) return;
110 static void client_call_notifies(ObClient
*self
, GSList
*list
)
114 for (it
= list
; it
; it
= g_slist_next(it
)) {
115 ClientCallback
*d
= it
->data
;
116 d
->func(self
, d
->data
);
120 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
122 ClientCallback
*d
= g_new(ClientCallback
, 1);
125 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
128 void client_remove_destroy_notify(ObClientCallback func
)
132 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
133 ClientCallback
*d
= it
->data
;
134 if (d
->func
== func
) {
136 client_destroy_notifies
=
137 g_slist_delete_link(client_destroy_notifies
, it
);
143 void client_set_list(void)
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(void)
172 XWindowAttributes attrib
;
174 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
175 &w
, &w
, &children
, &nchild
);
177 /* remove all icon windows from the list */
178 for (i
= 0; i
< nchild
; i
++) {
179 if (children
[i
] == None
) continue;
180 wmhints
= XGetWMHints(ob_display
, children
[i
]);
182 if ((wmhints
->flags
& IconWindowHint
) &&
183 (wmhints
->icon_window
!= children
[i
]))
184 for (j
= 0; j
< nchild
; j
++)
185 if (children
[j
] == wmhints
->icon_window
) {
193 for (i
= 0; i
< nchild
; ++i
) {
194 if (children
[i
] == None
)
196 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
197 if (attrib
.override_redirect
) continue;
199 if (attrib
.map_state
!= IsUnmapped
)
200 client_manage(children
[i
]);
206 void client_manage(Window window
)
210 XWindowAttributes attrib
;
211 XSetWindowAttributes attrib_set
;
213 gboolean activate
= FALSE
;
214 ObAppSettings
*settings
;
215 gboolean transient
= FALSE
;
216 Rect place
, *monitor
;
217 Time launch_time
, map_time
;
221 /* check if it has already been unmapped by the time we started
222 mapping. the grab does a sync so we don't have to here */
223 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
224 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
226 XPutBackEvent(ob_display
, &e
);
228 ob_debug("Trying to manage unmapped window. Aborting that.\n");
230 return; /* don't manage it */
233 /* make sure it isn't an override-redirect window */
234 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
235 attrib
.override_redirect
)
238 return; /* don't manage it */
241 /* is the window a docking app */
242 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
243 if ((wmhint
->flags
& StateHint
) &&
244 wmhint
->initial_state
== WithdrawnState
)
246 dock_add(window
, wmhint
);
254 ob_debug("Managing window: 0x%lx\n", window
);
256 map_time
= event_get_server_time();
258 /* choose the events we want to receive on the CLIENT window */
259 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
260 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
261 XChangeWindowAttributes(ob_display
, window
,
262 CWEventMask
|CWDontPropagate
, &attrib_set
);
264 /* create the ObClient struct, and populate it from the hints on the
266 self
= g_new0(ObClient
, 1);
267 self
->obwin
.type
= Window_Client
;
268 self
->window
= window
;
270 /* non-zero defaults */
271 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
272 self
->gravity
= NorthWestGravity
;
273 self
->desktop
= screen_num_desktops
; /* always an invalid value */
275 /* get all the stuff off the window */
276 client_get_all(self
, TRUE
);
278 ob_debug("Window type: %d\n", self
->type
);
279 ob_debug("Window group: 0x%x\n", self
->group
?self
->group
->leader
:0);
281 /* specify that if we exit, the window should not be destroyed and
282 should be reparented back to root automatically */
283 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
285 /* create the decoration frame for the client window */
286 self
->frame
= frame_new(self
);
288 frame_grab_client(self
->frame
);
290 /* we've grabbed everything and set everything that we need to at mapping
294 /* per-app settings override stuff from client_get_all, and return the
295 settings for other uses too. the returned settings is a shallow copy,
296 that needs to be freed with g_free(). */
297 settings
= client_get_settings_state(self
);
298 /* the session should get the last say though */
299 client_restore_session_state(self
);
301 /* now we have all of the window's information so we can set this up */
302 client_setup_decor_and_functions(self
, FALSE
);
304 /* tell startup notification that this app started */
305 launch_time
= sn_app_started(self
->startup_id
, self
->class);
307 /* do this after we have a frame.. it uses the frame to help determine the
308 WM_STATE to apply. */
309 client_change_state(self
);
311 /* add ourselves to the focus order */
312 focus_order_add_new(self
);
314 /* do this to add ourselves to the stacking list in a non-intrusive way */
315 client_calc_layer(self
);
317 /* focus the new window? */
318 if (ob_state() != OB_STATE_STARTING
&&
319 (!self
->session
|| self
->session
->focused
) &&
320 /* this means focus=true for window is same as config_focus_new=true */
321 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
322 client_search_focus_tree_full(self
)) &&
323 /* this checks for focus=false for the window */
324 (!settings
|| settings
->focus
!= 0) &&
325 focus_valid_target(self
, FALSE
, FALSE
, TRUE
, FALSE
, FALSE
))
330 /* remove the client's border */
331 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
333 /* adjust the frame to the client's size before showing or placing
335 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
336 frame_adjust_client_area(self
->frame
);
338 /* where the frame was placed is where the window was originally */
340 monitor
= screen_physical_area_monitor(screen_find_monitor(&place
));
342 /* figure out placement for the window if the window is new */
343 if (ob_state() == OB_STATE_RUNNING
) {
344 ob_debug("Positioned: %s @ %d %d\n",
345 (!self
->positioned
? "no" :
346 (self
->positioned
== PPosition
? "program specified" :
347 (self
->positioned
== USPosition
? "user specified" :
348 (self
->positioned
== (PPosition
| USPosition
) ?
349 "program + user specified" :
350 "BADNESS !?")))), place
.x
, place
.y
);
352 ob_debug("Sized: %s @ %d %d\n",
353 (!self
->sized
? "no" :
354 (self
->sized
== PSize
? "program specified" :
355 (self
->sized
== USSize
? "user specified" :
356 (self
->sized
== (PSize
| USSize
) ?
357 "program + user specified" :
358 "BADNESS !?")))), place
.width
, place
.height
);
360 /* splash screens are also returned as TRUE for transient,
361 and so will be forced on screen below */
362 transient
= place_client(self
, &place
.x
, &place
.y
, settings
);
364 /* make sure the window is visible. */
365 client_find_onscreen(self
, &place
.x
, &place
.y
,
366 place
.width
, place
.height
,
367 /* non-normal clients has less rules, and
368 windows that are being restored from a
369 session do also. we can assume you want
370 it back where you saved it. Clients saying
371 they placed themselves are subjected to
372 harder rules, ones that are placed by
373 place.c or by the user are allowed partially
374 off-screen and on xinerama divides (ie,
375 it is up to the placement routines to avoid
376 the xinerama divides)
378 splash screens get "transient" set to TRUE by
379 the place_client call
381 ob_state() == OB_STATE_RUNNING
&&
383 (!((self
->positioned
& USPosition
) ||
384 (settings
&& settings
->pos_given
)) &&
385 client_normal(self
) &&
387 /* don't move oldschool fullscreen windows to
388 fit inside the struts (fixes Acroread, which
389 makes its fullscreen window fit the screen
390 but it is not USSize'd or USPosition'd) */
391 !(self
->decorations
== 0 &&
392 RECT_EQUAL(place
, *monitor
)))));
395 /* if the window isn't user-sized, then make it fit inside
396 the visible screen area on its monitor. Use basically the same rules
397 for forcing the window on screen in the client_find_onscreen call.
399 do this after place_client, it chooses the monitor!
401 splash screens get "transient" set to TRUE by
402 the place_client call
404 if (ob_state() == OB_STATE_RUNNING
&&
406 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
407 client_normal(self
) &&
409 /* don't shrink oldschool fullscreen windows to fit inside the
410 struts (fixes Acroread, which makes its fullscreen window
411 fit the screen but it is not USSize'd or USPosition'd) */
412 !(self
->decorations
== 0 && RECT_EQUAL(place
, *monitor
)))))
414 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &place
);
416 /* get the size of the frame */
417 place
.width
+= self
->frame
->size
.left
+ self
->frame
->size
.right
;
418 place
.height
+= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
420 /* fit the window inside the area */
421 place
.width
= MIN(place
.width
, a
->width
);
422 place
.height
= MIN(place
.height
, a
->height
);
424 ob_debug("setting window size to %dx%d\n", place
.width
, place
.height
);
426 /* get the size of the client back */
427 place
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
428 place
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
433 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
434 "some restrictions may apply\n",
435 self
->window
, place
.x
, place
.y
, place
.width
, place
.height
);
437 ob_debug(" but session requested %d, %d %d x %d instead, "
439 self
->session
->x
, self
->session
->y
,
440 self
->session
->w
, self
->session
->h
);
442 /* do this after the window is placed, so the premax/prefullscreen numbers
445 this also places the window
447 client_apply_startup_state(self
, place
.x
, place
.y
,
448 place
.width
, place
.height
);
453 ob_debug_type(OB_DEBUG_FOCUS
, "Going to try activate new window? %s\n",
454 activate
? "yes" : "no");
456 gboolean raise
= FALSE
;
458 /* This is focus stealing prevention */
459 ob_debug_type(OB_DEBUG_FOCUS
,
460 "Want to focus new window 0x%x at time %u "
461 "launched at %u (last user interaction time %u)\n",
462 self
->window
, map_time
, launch_time
,
463 event_last_user_time
);
465 if (menu_frame_visible
|| moveresize_in_progress
) {
468 ob_debug_type(OB_DEBUG_FOCUS
,
469 "Not focusing the window because the user is inside "
470 "an Openbox menu or is move/resizing a window and "
471 "we don't want to interrupt them\n");
474 /* if it's on another desktop */
475 else if (!(self
->desktop
== screen_desktop
||
476 self
->desktop
== DESKTOP_ALL
) &&
477 /* the timestamp is from before you changed desktops */
478 launch_time
&& screen_desktop_user_time
&&
479 !event_time_after(launch_time
, screen_desktop_user_time
))
483 ob_debug_type(OB_DEBUG_FOCUS
,
484 "Not focusing the window because its on another "
487 /* If something is focused, and it's not our relative... */
488 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
489 client_search_focus_group_full(self
) == NULL
)
491 /* If the user is working in another window right now, then don't
493 if (event_last_user_time
&& launch_time
&&
494 event_time_after(event_last_user_time
, launch_time
) &&
495 event_last_user_time
!= launch_time
&&
496 event_time_after(event_last_user_time
,
497 map_time
- OB_EVENT_USER_TIME_DELAY
))
500 ob_debug_type(OB_DEBUG_FOCUS
,
501 "Not focusing the window because the user is "
502 "working in another window\n");
504 /* If its a transient (and its parents aren't focused) */
505 else if (client_has_parent(self
)) {
507 ob_debug_type(OB_DEBUG_FOCUS
,
508 "Not focusing the window because it is a "
509 "transient, and its relatives aren't focused\n");
511 /* Don't steal focus from globally active clients.
512 I stole this idea from KWin. It seems nice.
514 else if (!(focus_client
->can_focus
||
515 focus_client
->focus_notify
))
518 ob_debug_type(OB_DEBUG_FOCUS
,
519 "Not focusing the window because a globally "
520 "active client has focus\n");
522 /* Don't move focus if it's not going to go to this window
524 else if (client_focus_target(self
) != self
) {
527 ob_debug_type(OB_DEBUG_FOCUS
,
528 "Not focusing the window because another window "
529 "would get the focus anyway\n");
531 else if (!(self
->desktop
== screen_desktop
||
532 self
->desktop
== DESKTOP_ALL
))
536 ob_debug_type(OB_DEBUG_FOCUS
,
537 "Not focusing the window because it is on "
538 "another desktop and no relatives are focused ");
543 ob_debug_type(OB_DEBUG_FOCUS
,
544 "Focus stealing prevention activated for %s at "
545 "time %u (last user interactioon time %u)\n",
546 self
->title
, map_time
, event_last_user_time
);
547 /* if the client isn't focused, then hilite it so the user
549 client_hilite(self
, TRUE
);
550 /* we may want to raise it even tho we're not activating it */
551 if (raise
&& !client_restore_session_stacking(self
))
552 stacking_raise(CLIENT_AS_WINDOW(self
));
556 /* This may look rather odd. Well it's because new windows are added
557 to the stacking order non-intrusively. If we're not going to focus
558 the new window or hilite it, then we raise it to the top. This will
559 take affect for things that don't get focused like splash screens.
560 Also if you don't have focus_new enabled, then it's going to get
561 raised to the top. Legacy begets legacy I guess?
563 if (!client_restore_session_stacking(self
))
564 stacking_raise(CLIENT_AS_WINDOW(self
));
567 mouse_grab_for_client(self
, TRUE
);
569 /* this has to happen before we try focus the window, but we want it to
570 happen after the client's stacking has been determined or it looks bad
574 if (!config_focus_under_mouse
)
575 ignore_start
= event_start_ignore_all_enters();
579 if (!config_focus_under_mouse
)
580 event_end_ignore_all_enters(ignore_start
);
584 gboolean stacked
= client_restore_session_stacking(self
);
585 client_present(self
, FALSE
, !stacked
, TRUE
);
588 /* add to client list/map */
589 client_list
= g_list_append(client_list
, self
);
590 g_hash_table_insert(window_map
, &self
->window
, self
);
592 /* this has to happen after we're in the client_list */
593 if (STRUT_EXISTS(self
->strut
))
594 screen_update_areas();
596 /* update the list hints */
599 /* free the ObAppSettings shallow copy */
602 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
603 window
, self
->frame
->window
, self
->class);
609 ObClient
*client_fake_manage(Window window
)
612 ObAppSettings
*settings
;
614 ob_debug("Pretend-managing window: %lx\n", window
);
616 /* do this minimal stuff to figure out the client's decorations */
618 self
= g_new0(ObClient
, 1);
619 self
->window
= window
;
621 client_get_all(self
, FALSE
);
622 /* per-app settings override stuff, and return the settings for other
623 uses too. this returns a shallow copy that needs to be freed */
624 settings
= client_get_settings_state(self
);
626 client_setup_decor_and_functions(self
, FALSE
);
628 /* create the decoration frame for the client window and adjust its size */
629 self
->frame
= frame_new(self
);
630 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
632 ob_debug("gave extents left %d right %d top %d bottom %d\n",
633 self
->frame
->size
.left
, self
->frame
->size
.right
,
634 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
636 /* free the ObAppSettings shallow copy */
642 void client_unmanage_all(void)
644 while (client_list
!= NULL
)
645 client_unmanage(client_list
->data
);
648 void client_unmanage(ObClient
*self
)
654 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
655 self
->window
, self
->frame
->window
,
656 self
->class, self
->title
? self
->title
: "");
658 g_assert(self
!= NULL
);
660 /* we dont want events no more. do this before hiding the frame so we
661 don't generate more events */
662 XSelectInput(ob_display
, self
->window
, NoEventMask
);
664 /* ignore enter events from the unmap so it doesnt mess with the focus */
665 if (!config_focus_under_mouse
)
666 ignore_start
= event_start_ignore_all_enters();
668 frame_hide(self
->frame
);
669 /* flush to send the hide to the server quickly */
672 if (!config_focus_under_mouse
)
673 event_end_ignore_all_enters(ignore_start
);
675 mouse_grab_for_client(self
, FALSE
);
677 /* remove the window from our save set */
678 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
680 /* update the focus lists */
681 focus_order_remove(self
);
682 if (client_focused(self
)) {
683 /* don't leave an invalid focus_client */
687 client_list
= g_list_remove(client_list
, self
);
688 stacking_remove(self
);
689 g_hash_table_remove(window_map
, &self
->window
);
691 /* once the client is out of the list, update the struts to remove its
693 if (STRUT_EXISTS(self
->strut
))
694 screen_update_areas();
696 client_call_notifies(self
, client_destroy_notifies
);
698 /* tell our parent(s) that we're gone */
699 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
700 ((ObClient
*)it
->data
)->transients
=
701 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
703 /* tell our transients that we're gone */
704 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
705 ((ObClient
*)it
->data
)->parents
=
706 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
707 /* we could be keeping our children in a higher layer */
708 client_calc_layer(it
->data
);
711 /* remove from its group */
713 group_remove(self
->group
, self
);
717 /* restore the window's original geometry so it is not lost */
723 if (self
->fullscreen
)
724 a
= self
->pre_fullscreen_area
;
725 else if (self
->max_horz
|| self
->max_vert
) {
726 if (self
->max_horz
) {
727 a
.x
= self
->pre_max_area
.x
;
728 a
.width
= self
->pre_max_area
.width
;
730 if (self
->max_vert
) {
731 a
.y
= self
->pre_max_area
.y
;
732 a
.height
= self
->pre_max_area
.height
;
736 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
737 /* let it be moved and resized no matter what */
738 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
739 self
->decorations
= 0; /* unmanaged windows have no decor */
741 /* give the client its border back */
742 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
744 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
747 /* reparent the window out of the frame, and free the frame */
748 frame_release_client(self
->frame
);
749 frame_free(self
->frame
);
752 if (ob_state() != OB_STATE_EXITING
) {
753 /* these values should not be persisted across a window
755 PROP_ERASE(self
->window
, net_wm_desktop
);
756 PROP_ERASE(self
->window
, net_wm_state
);
757 PROP_ERASE(self
->window
, wm_state
);
759 /* if we're left in an unmapped state, the client wont be mapped.
760 this is bad, since we will no longer be managing the window on
762 XMapWindow(ob_display
, self
->window
);
765 /* these should not be left on the window ever. other window managers
766 don't necessarily use them and it will mess them up (like compiz) */
767 PROP_ERASE(self
->window
, net_wm_visible_name
);
768 PROP_ERASE(self
->window
, net_wm_visible_icon_name
);
770 /* update the list hints */
773 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
775 /* free all data allocated in the client struct */
776 g_slist_free(self
->transients
);
777 for (j
= 0; j
< self
->nicons
; ++j
)
778 g_free(self
->icons
[j
].data
);
779 if (self
->nicons
> 0)
781 g_free(self
->wm_command
);
783 g_free(self
->icon_title
);
787 g_free(self
->client_machine
);
788 g_free(self
->sm_client_id
);
792 void client_fake_unmanage(ObClient
*self
)
794 /* this is all that got allocated to get the decorations */
796 frame_free(self
->frame
);
800 /*! Returns a new structure containing the per-app settings for this client.
801 The returned structure needs to be freed with g_free. */
802 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
804 ObAppSettings
*settings
;
807 settings
= config_create_app_settings();
809 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
810 ObAppSettings
*app
= it
->data
;
811 gboolean match
= TRUE
;
813 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
815 /* we know that either name or class is not NULL so it will have to
816 match to use the rule */
818 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
820 else if (app
->class &&
821 !g_pattern_match(app
->class,
822 strlen(self
->class), self
->class, NULL
))
824 else if (app
->role
&&
825 !g_pattern_match(app
->role
,
826 strlen(self
->role
), self
->role
, NULL
))
830 ob_debug("Window matching: %s\n", app
->name
);
832 /* copy the settings to our struct, overriding the existing
833 settings if they are not defaults */
834 config_app_settings_copy_non_defaults(app
, settings
);
838 if (settings
->shade
!= -1)
839 self
->shaded
= !!settings
->shade
;
840 if (settings
->decor
!= -1)
841 self
->undecorated
= !settings
->decor
;
842 if (settings
->iconic
!= -1)
843 self
->iconic
= !!settings
->iconic
;
844 if (settings
->skip_pager
!= -1)
845 self
->skip_pager
= !!settings
->skip_pager
;
846 if (settings
->skip_taskbar
!= -1)
847 self
->skip_taskbar
= !!settings
->skip_taskbar
;
849 if (settings
->max_vert
!= -1)
850 self
->max_vert
= !!settings
->max_vert
;
851 if (settings
->max_horz
!= -1)
852 self
->max_horz
= !!settings
->max_horz
;
854 if (settings
->fullscreen
!= -1)
855 self
->fullscreen
= !!settings
->fullscreen
;
857 if (settings
->desktop
) {
858 if (settings
->desktop
== DESKTOP_ALL
)
859 self
->desktop
= settings
->desktop
;
860 else if (settings
->desktop
> 0 &&
861 settings
->desktop
<= screen_num_desktops
)
862 self
->desktop
= settings
->desktop
- 1;
865 if (settings
->layer
== -1) {
869 else if (settings
->layer
== 0) {
873 else if (settings
->layer
== 1) {
880 static void client_restore_session_state(ObClient
*self
)
884 ob_debug_type(OB_DEBUG_SM
,
885 "Restore session for client %s\n", self
->title
);
887 if (!(it
= session_state_find(self
))) {
888 ob_debug_type(OB_DEBUG_SM
,
889 "Session data not found for client %s\n", self
->title
);
893 self
->session
= it
->data
;
895 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
898 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
899 self
->positioned
= USPosition
;
900 self
->sized
= USSize
;
901 if (self
->session
->w
> 0)
902 self
->area
.width
= self
->session
->w
;
903 if (self
->session
->h
> 0)
904 self
->area
.height
= self
->session
->h
;
905 XResizeWindow(ob_display
, self
->window
,
906 self
->area
.width
, self
->area
.height
);
908 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
909 self
->session
->desktop
:
910 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
911 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
913 self
->shaded
= self
->session
->shaded
;
914 self
->iconic
= self
->session
->iconic
;
915 self
->skip_pager
= self
->session
->skip_pager
;
916 self
->skip_taskbar
= self
->session
->skip_taskbar
;
917 self
->fullscreen
= self
->session
->fullscreen
;
918 self
->above
= self
->session
->above
;
919 self
->below
= self
->session
->below
;
920 self
->max_horz
= self
->session
->max_horz
;
921 self
->max_vert
= self
->session
->max_vert
;
922 self
->undecorated
= self
->session
->undecorated
;
925 static gboolean
client_restore_session_stacking(ObClient
*self
)
929 if (!self
->session
) return FALSE
;
931 mypos
= g_list_find(session_saved_state
, self
->session
);
932 if (!mypos
) return FALSE
;
934 /* start above me and look for the first client */
935 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
938 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
939 ObClient
*c
= cit
->data
;
940 /* found a client that was in the session, so go below it */
941 if (c
->session
== it
->data
) {
942 stacking_below(CLIENT_AS_WINDOW(self
),
943 CLIENT_AS_WINDOW(cit
->data
));
951 void client_move_onscreen(ObClient
*self
, gboolean rude
)
953 gint x
= self
->area
.x
;
954 gint y
= self
->area
.y
;
955 if (client_find_onscreen(self
, &x
, &y
,
957 self
->area
.height
, rude
)) {
958 client_move(self
, x
, y
);
962 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
965 gint ox
= *x
, oy
= *y
;
966 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
971 RECT_SET(desired
, *x
, *y
, w
, h
);
972 frame_rect_to_frame(self
->frame
, &desired
);
974 /* get where the frame would be */
975 frame_client_gravity(self
->frame
, x
, y
);
977 /* get the requested size of the window with decorations */
978 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
979 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
981 /* If rudeness wasn't requested, then still be rude in a given direction
982 if the client is not moving, only resizing in that direction */
984 Point oldtl
, oldtr
, oldbl
, oldbr
;
985 Point newtl
, newtr
, newbl
, newbr
;
986 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
988 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
989 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
990 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
991 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
992 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
994 POINT_SET(newtl
, *x
, *y
);
995 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
996 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
997 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
999 /* is it moving or just resizing from some corner? */
1000 stationary_l
= oldtl
.x
== newtl
.x
;
1001 stationary_r
= oldtr
.x
== newtr
.x
;
1002 stationary_t
= oldtl
.y
== newtl
.y
;
1003 stationary_b
= oldbl
.y
== newbl
.y
;
1005 /* if left edge is growing and didnt move right edge */
1006 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1008 /* if right edge is growing and didnt move left edge */
1009 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1011 /* if top edge is growing and didnt move bottom edge */
1012 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1014 /* if bottom edge is growing and didnt move top edge */
1015 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1019 for (i
= 0; i
< screen_num_monitors
; ++i
) {
1022 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
1023 if (i
< screen_num_monitors
- 1)
1026 /* the window is not inside any monitor! so just use the first
1028 a
= screen_area(self
->desktop
, 0, NULL
);
1030 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
1032 /* This makes sure windows aren't entirely outside of the screen so you
1033 can't see them at all.
1034 It makes sure 10% of the window is on the screen at least. At don't
1035 let it move itself off the top of the screen, which would hide the
1036 titlebar on you. (The user can still do this if they want too, it's
1037 only limiting the application.
1039 if (client_normal(self
)) {
1040 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1041 *x
= a
->x
+ a
->width
- fw
/10;
1042 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1043 *y
= a
->y
+ a
->height
- fh
/10;
1044 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1045 *x
= a
->x
- fw
*9/10;
1046 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1047 *y
= a
->y
- fh
*9/10;
1050 /* This here doesn't let windows even a pixel outside the
1051 struts/screen. When called from client_manage, programs placing
1052 themselves are forced completely onscreen, while things like
1053 xterm -geometry resolution-width/2 will work fine. Trying to
1054 place it completely offscreen will be handled in the above code.
1055 Sorry for this confused comment, i am tired. */
1056 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1057 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1058 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1060 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1061 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1062 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1067 /* get where the client should be */
1068 frame_frame_gravity(self
->frame
, x
, y
);
1070 return ox
!= *x
|| oy
!= *y
;
1073 static void client_get_all(ObClient
*self
, gboolean real
)
1075 /* this is needed for the frame to set itself up */
1076 client_get_area(self
);
1078 /* these things can change the decor and functions of the window */
1080 client_get_mwm_hints(self
);
1081 /* this can change the mwmhints for special cases */
1082 client_get_type_and_transientness(self
);
1083 client_get_state(self
);
1084 client_update_normal_hints(self
);
1086 /* get the session related properties, these can change decorations
1087 from per-app settings */
1088 client_get_session_ids(self
);
1090 /* now we got everything that can affect the decorations */
1094 /* get this early so we have it for debugging */
1095 client_update_title(self
);
1097 client_update_protocols(self
);
1099 client_update_wmhints(self
);
1100 /* this may have already been called from client_update_wmhints */
1101 if (!self
->parents
&& !self
->transient_for_group
)
1102 client_update_transient_for(self
);
1104 client_get_startup_id(self
);
1105 client_get_desktop(self
);/* uses transient data/group/startup id if a
1106 desktop is not specified */
1107 client_get_shaped(self
);
1110 /* a couple type-based defaults for new windows */
1112 /* this makes sure that these windows appear on all desktops */
1113 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1114 self
->desktop
= DESKTOP_ALL
;
1118 client_update_sync_request_counter(self
);
1121 client_get_colormap(self
);
1122 client_update_strut(self
);
1123 client_update_icons(self
);
1124 client_update_icon_geometry(self
);
1127 static void client_get_startup_id(ObClient
*self
)
1129 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1131 PROP_GETS(self
->group
->leader
,
1132 net_startup_id
, utf8
, &self
->startup_id
);
1135 static void client_get_area(ObClient
*self
)
1137 XWindowAttributes wattrib
;
1140 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1141 g_assert(ret
!= BadWindow
);
1143 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1144 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1145 self
->border_width
= wattrib
.border_width
;
1147 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1148 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1151 static void client_get_desktop(ObClient
*self
)
1153 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1155 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1156 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1157 self
->desktop
= screen_num_desktops
- 1;
1160 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1163 gboolean first
= TRUE
;
1164 guint all
= screen_num_desktops
; /* not a valid value */
1166 /* if they are all on one desktop, then open it on the
1168 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1169 ObClient
*c
= it
->data
;
1171 if (c
->desktop
== DESKTOP_ALL
) continue;
1177 else if (all
!= c
->desktop
)
1178 all
= screen_num_desktops
; /* make it invalid */
1180 if (all
!= screen_num_desktops
) {
1181 self
->desktop
= all
;
1183 ob_debug("client desktop set from parents: 0x%x\n",
1186 /* try get from the startup-notification protocol */
1187 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1188 if (self
->desktop
>= screen_num_desktops
&&
1189 self
->desktop
!= DESKTOP_ALL
)
1190 self
->desktop
= screen_num_desktops
- 1;
1191 ob_debug("client desktop set from startup-notification: 0x%x\n",
1194 /* defaults to the current desktop */
1196 self
->desktop
= screen_desktop
;
1197 ob_debug("client desktop set to the current desktop: %d\n",
1203 static void client_get_state(ObClient
*self
)
1208 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1210 for (i
= 0; i
< num
; ++i
) {
1211 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1213 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1214 self
->shaded
= TRUE
;
1215 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1216 self
->iconic
= TRUE
;
1217 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1218 self
->skip_taskbar
= TRUE
;
1219 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1220 self
->skip_pager
= TRUE
;
1221 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1222 self
->fullscreen
= TRUE
;
1223 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1224 self
->max_vert
= TRUE
;
1225 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1226 self
->max_horz
= TRUE
;
1227 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1229 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1231 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1232 self
->demands_attention
= TRUE
;
1233 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1234 self
->undecorated
= TRUE
;
1241 static void client_get_shaped(ObClient
*self
)
1243 self
->shaped
= FALSE
;
1245 if (extensions_shape
) {
1250 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1252 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1253 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1255 self
->shaped
= (s
!= 0);
1260 void client_update_transient_for(ObClient
*self
)
1263 ObClient
*target
= NULL
;
1264 gboolean trangroup
= FALSE
;
1266 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1267 if (t
!= self
->window
) { /* cant be transient to itself! */
1268 target
= g_hash_table_lookup(window_map
, &t
);
1269 /* if this happens then we need to check for it*/
1270 g_assert(target
!= self
);
1271 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1272 /* this can happen when a dialog is a child of
1273 a dockapp, for example */
1278 /* Setting the transient_for to Root is actually illegal, however
1279 applications from time have done this to specify transient for
1281 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1283 } else if (self
->group
&& self
->transient
)
1286 client_update_transient_tree(self
, self
->group
, self
->group
,
1287 self
->transient_for_group
, trangroup
,
1288 client_direct_parent(self
), target
);
1289 self
->transient_for_group
= trangroup
;
1293 static void client_update_transient_tree(ObClient
*self
,
1294 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1295 gboolean oldgtran
, gboolean newgtran
,
1296 ObClient
* oldparent
,
1297 ObClient
*newparent
)
1302 g_assert(!oldgtran
|| oldgroup
);
1303 g_assert(!newgtran
|| newgroup
);
1304 g_assert((!oldgtran
&& !oldparent
) ||
1305 (oldgtran
&& !oldparent
) ||
1306 (!oldgtran
&& oldparent
));
1307 g_assert((!newgtran
&& !newparent
) ||
1308 (newgtran
&& !newparent
) ||
1309 (!newgtran
&& newparent
));
1312 Group transient windows are not allowed to have other group
1313 transient windows as their children.
1317 /* No change has occured */
1318 if (oldgroup
== newgroup
&&
1319 oldgtran
== newgtran
&&
1320 oldparent
== newparent
) return;
1322 /** Remove the client from the transient tree **/
1324 for (it
= self
->transients
; it
; it
= next
) {
1325 next
= g_slist_next(it
);
1327 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1328 c
->parents
= g_slist_remove(c
->parents
, self
);
1330 for (it
= self
->parents
; it
; it
= next
) {
1331 next
= g_slist_next(it
);
1333 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1334 c
->transients
= g_slist_remove(c
->transients
, self
);
1337 /** Re-add the client to the transient tree **/
1339 /* If we're transient for a group then we need to add ourselves to all our
1342 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1345 !client_search_top_direct_parent(c
)->transient_for_group
&&
1348 c
->transients
= g_slist_prepend(c
->transients
, self
);
1349 self
->parents
= g_slist_prepend(self
->parents
, c
);
1354 /* If we are now transient for a single window we need to add ourselves to
1357 WARNING: Cyclical transient ness is possible if two windows are
1358 transient for eachother.
1360 else if (newparent
&&
1361 /* don't make ourself its child if it is already our child */
1362 !client_is_direct_child(self
, newparent
) &&
1363 client_normal(newparent
))
1365 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1366 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1369 /* Add any group transient windows to our children. But if we're transient
1370 for the group, then other group transients are not our children.
1372 WARNING: Cyclical transient-ness is possible. For e.g. if:
1373 A is transient for the group
1374 B is transient for A
1375 C is transient for B
1376 A can't be transient for C or we have a cycle
1378 if (!newgtran
&& newgroup
&&
1380 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1381 client_normal(self
))
1383 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1385 if (c
!= self
&& c
->transient_for_group
&&
1386 /* Don't make it our child if it is already our parent */
1387 !client_is_direct_child(c
, self
))
1389 self
->transients
= g_slist_prepend(self
->transients
, c
);
1390 c
->parents
= g_slist_prepend(c
->parents
, self
);
1395 /** If we change our group transient-ness, our children change their
1396 effect group transient-ness, which affects how they relate to other
1399 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1401 if (!c
->transient_for_group
)
1402 client_update_transient_tree(c
, c
->group
, c
->group
,
1403 c
->transient_for_group
,
1404 c
->transient_for_group
,
1405 client_direct_parent(c
),
1406 client_direct_parent(c
));
1410 static void client_get_mwm_hints(ObClient
*self
)
1415 self
->mwmhints
.flags
= 0; /* default to none */
1417 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1419 if (num
>= OB_MWM_ELEMENTS
) {
1420 self
->mwmhints
.flags
= hints
[0];
1421 self
->mwmhints
.functions
= hints
[1];
1422 self
->mwmhints
.decorations
= hints
[2];
1428 void client_get_type_and_transientness(ObClient
*self
)
1435 self
->transient
= FALSE
;
1437 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1438 /* use the first value that we know about in the array */
1439 for (i
= 0; i
< num
; ++i
) {
1440 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1441 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1442 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1443 self
->type
= OB_CLIENT_TYPE_DOCK
;
1444 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1445 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1446 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1447 self
->type
= OB_CLIENT_TYPE_MENU
;
1448 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1449 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1450 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1451 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1452 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1453 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1454 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1455 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1456 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1457 /* prevent this window from getting any decor or
1459 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1460 OB_MWM_FLAG_DECORATIONS
);
1461 self
->mwmhints
.decorations
= 0;
1462 self
->mwmhints
.functions
= 0;
1464 if (self
->type
!= (ObClientType
) -1)
1465 break; /* grab the first legit type */
1470 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1471 self
->transient
= TRUE
;
1473 if (self
->type
== (ObClientType
) -1) {
1474 /*the window type hint was not set, which means we either classify
1475 ourself as a normal window or a dialog, depending on if we are a
1477 if (self
->transient
)
1478 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1480 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1483 /* then, based on our type, we can update our transientness.. */
1484 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1485 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1486 self
->type
== OB_CLIENT_TYPE_MENU
||
1487 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1489 self
->transient
= TRUE
;
1493 void client_update_protocols(ObClient
*self
)
1496 guint num_return
, i
;
1498 self
->focus_notify
= FALSE
;
1499 self
->delete_window
= FALSE
;
1501 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1502 for (i
= 0; i
< num_return
; ++i
) {
1503 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1504 /* this means we can request the window to close */
1505 self
->delete_window
= TRUE
;
1506 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1507 /* if this protocol is requested, then the window will be
1508 notified whenever we want it to receive focus */
1509 self
->focus_notify
= TRUE
;
1510 else if (proto
[i
] == prop_atoms
.net_wm_ping
)
1511 /* if this protocol is requested, then the window will allow
1512 pings to determine if it is still alive */
1515 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1516 /* if this protocol is requested, then resizing the
1517 window will be synchronized between the frame and the
1519 self
->sync_request
= TRUE
;
1527 void client_update_sync_request_counter(ObClient
*self
)
1531 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1532 self
->sync_counter
= i
;
1534 self
->sync_counter
= None
;
1538 void client_get_colormap(ObClient
*self
)
1540 XWindowAttributes wa
;
1542 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1543 client_update_colormap(self
, wa
.colormap
);
1546 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1548 if (colormap
== self
->colormap
) return;
1550 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1552 if (client_focused(self
)) {
1553 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1554 self
->colormap
= colormap
;
1555 screen_install_colormap(self
, FALSE
); /* install new one */
1557 self
->colormap
= colormap
;
1560 void client_update_normal_hints(ObClient
*self
)
1566 self
->min_ratio
= 0.0f
;
1567 self
->max_ratio
= 0.0f
;
1568 SIZE_SET(self
->size_inc
, 1, 1);
1569 SIZE_SET(self
->base_size
, 0, 0);
1570 SIZE_SET(self
->min_size
, 0, 0);
1571 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1573 /* get the hints from the window */
1574 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1575 /* normal windows can't request placement! har har
1576 if (!client_normal(self))
1578 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1579 self
->sized
= (size
.flags
& (PSize
|USSize
));
1581 if (size
.flags
& PWinGravity
)
1582 self
->gravity
= size
.win_gravity
;
1584 if (size
.flags
& PAspect
) {
1585 if (size
.min_aspect
.y
)
1587 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1588 if (size
.max_aspect
.y
)
1590 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1593 if (size
.flags
& PMinSize
)
1594 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1596 if (size
.flags
& PMaxSize
)
1597 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1599 if (size
.flags
& PBaseSize
)
1600 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1602 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1603 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1605 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1606 "size inc (%d %d) base size (%d %d)\n",
1607 self
->min_size
.width
, self
->min_size
.height
,
1608 self
->max_size
.width
, self
->max_size
.height
,
1609 self
->size_inc
.width
, self
->size_inc
.height
,
1610 self
->base_size
.width
, self
->base_size
.height
);
1613 ob_debug("Normal hints: not set\n");
1616 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1618 /* start with everything (cept fullscreen) */
1620 (OB_FRAME_DECOR_TITLEBAR
|
1621 OB_FRAME_DECOR_HANDLE
|
1622 OB_FRAME_DECOR_GRIPS
|
1623 OB_FRAME_DECOR_BORDER
|
1624 OB_FRAME_DECOR_ICON
|
1625 OB_FRAME_DECOR_ALLDESKTOPS
|
1626 OB_FRAME_DECOR_ICONIFY
|
1627 OB_FRAME_DECOR_MAXIMIZE
|
1628 OB_FRAME_DECOR_SHADE
|
1629 OB_FRAME_DECOR_CLOSE
);
1631 (OB_CLIENT_FUNC_RESIZE
|
1632 OB_CLIENT_FUNC_MOVE
|
1633 OB_CLIENT_FUNC_ICONIFY
|
1634 OB_CLIENT_FUNC_MAXIMIZE
|
1635 OB_CLIENT_FUNC_SHADE
|
1636 OB_CLIENT_FUNC_CLOSE
|
1637 OB_CLIENT_FUNC_BELOW
|
1638 OB_CLIENT_FUNC_ABOVE
|
1639 OB_CLIENT_FUNC_UNDECORATE
);
1641 if (!(self
->min_size
.width
< self
->max_size
.width
||
1642 self
->min_size
.height
< self
->max_size
.height
))
1643 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1645 switch (self
->type
) {
1646 case OB_CLIENT_TYPE_NORMAL
:
1647 /* normal windows retain all of the possible decorations and
1648 functionality, and can be fullscreen */
1649 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1652 case OB_CLIENT_TYPE_DIALOG
:
1653 /* sometimes apps make dialog windows fullscreen for some reason (for
1654 e.g. kpdf does this..) */
1655 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1658 case OB_CLIENT_TYPE_UTILITY
:
1659 /* these windows don't have anything added or removed by default */
1662 case OB_CLIENT_TYPE_MENU
:
1663 case OB_CLIENT_TYPE_TOOLBAR
:
1664 /* these windows can't iconify or maximize */
1665 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1666 OB_FRAME_DECOR_MAXIMIZE
);
1667 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1668 OB_CLIENT_FUNC_MAXIMIZE
);
1671 case OB_CLIENT_TYPE_SPLASH
:
1672 /* these don't get get any decorations, and the only thing you can
1673 do with them is move them */
1674 self
->decorations
= 0;
1675 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1678 case OB_CLIENT_TYPE_DESKTOP
:
1679 /* these windows are not manipulated by the window manager */
1680 self
->decorations
= 0;
1681 self
->functions
= 0;
1684 case OB_CLIENT_TYPE_DOCK
:
1685 /* these windows are not manipulated by the window manager, but they
1686 can set below layer which has a special meaning */
1687 self
->decorations
= 0;
1688 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1692 /* Mwm Hints are applied subtractively to what has already been chosen for
1693 decor and functionality */
1694 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1695 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1696 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1697 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1699 /* if the mwm hints request no handle or title, then all
1700 decorations are disabled, but keep the border if that's
1702 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1703 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1705 self
->decorations
= 0;
1710 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1711 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1712 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1713 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1714 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1715 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1716 /* dont let mwm hints kill any buttons
1717 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1718 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1719 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1720 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1722 /* dont let mwm hints kill the close button
1723 if (! (self->mwmhints.functions & MwmFunc_Close))
1724 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1728 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1729 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1730 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1731 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1732 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1733 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1735 /* can't maximize without moving/resizing */
1736 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1737 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1738 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1739 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1740 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1743 if (self
->max_horz
&& self
->max_vert
) {
1744 /* you can't resize fully maximized windows */
1745 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1746 /* kill the handle on fully maxed windows */
1747 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1750 /* If there are no decorations to remove, don't allow the user to try
1752 if (self
->decorations
== 0)
1753 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1755 /* finally, the user can have requested no decorations, which overrides
1756 everything (but doesnt give it a border if it doesnt have one) */
1757 if (self
->undecorated
)
1758 self
->decorations
= 0;
1760 /* if we don't have a titlebar, then we cannot shade! */
1761 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1762 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1764 /* now we need to check against rules for the client's current state */
1765 if (self
->fullscreen
) {
1766 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1767 OB_CLIENT_FUNC_FULLSCREEN
|
1768 OB_CLIENT_FUNC_ICONIFY
);
1769 self
->decorations
= 0;
1772 client_change_allowed_actions(self
);
1775 /* force reconfigure to make sure decorations are updated */
1776 client_reconfigure(self
, TRUE
);
1779 static void client_change_allowed_actions(ObClient
*self
)
1784 /* desktop windows are kept on all desktops */
1785 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1786 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1788 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1789 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1790 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1791 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1792 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1793 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1794 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1795 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1796 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1797 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1798 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1799 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1800 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1801 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1802 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1804 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1805 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1806 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1807 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1808 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1809 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1811 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1813 /* make sure the window isn't breaking any rules now */
1815 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1816 if (self
->frame
) client_shade(self
, FALSE
);
1817 else self
->shaded
= FALSE
;
1819 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1820 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1821 else self
->iconic
= FALSE
;
1823 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1824 if (self
->frame
) client_fullscreen(self
, FALSE
);
1825 else self
->fullscreen
= FALSE
;
1827 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1829 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1830 else self
->max_vert
= self
->max_horz
= FALSE
;
1834 void client_update_wmhints(ObClient
*self
)
1838 /* assume a window takes input if it doesnt specify */
1839 self
->can_focus
= TRUE
;
1841 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1844 if (hints
->flags
& InputHint
)
1845 self
->can_focus
= hints
->input
;
1847 /* only do this when first managing the window *AND* when we aren't
1849 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1850 if (hints
->flags
& StateHint
)
1851 self
->iconic
= hints
->initial_state
== IconicState
;
1854 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1855 if (self
->urgent
&& !ur
)
1856 client_hilite(self
, TRUE
);
1857 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1858 client_hilite(self
, FALSE
);
1860 if (!(hints
->flags
& WindowGroupHint
))
1861 hints
->window_group
= None
;
1863 /* did the group state change? */
1864 if (hints
->window_group
!=
1865 (self
->group
? self
->group
->leader
: None
))
1867 ObGroup
*oldgroup
= self
->group
;
1869 /* remove from the old group if there was one */
1870 if (self
->group
!= NULL
) {
1871 group_remove(self
->group
, self
);
1875 /* add ourself to the group if we have one */
1876 if (hints
->window_group
!= None
) {
1877 self
->group
= group_add(hints
->window_group
, self
);
1880 /* Put ourselves into the new group's transient tree, and remove
1881 ourselves from the old group's */
1882 client_update_transient_tree(self
, oldgroup
, self
->group
,
1883 self
->transient_for_group
,
1884 self
->transient_for_group
,
1885 client_direct_parent(self
),
1886 client_direct_parent(self
));
1888 /* Lastly, being in a group, or not, can change if the window is
1889 transient for anything.
1891 The logic for this is:
1892 self->transient = TRUE always if the window wants to be
1893 transient for something, even if transient_for was NULL because
1894 it wasn't in a group before.
1896 If parents was NULL and oldgroup was NULL we can assume
1897 that when we add the new group, it will become transient for
1900 If transient_for_group is TRUE, then it must have already
1901 had a group. If it is getting a new group, the above call to
1902 client_update_transient_tree has already taken care of
1903 everything ! If it is losing all group status then it will
1904 no longer be transient for anything and that needs to be
1907 if (self
->transient
&&
1908 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1909 (self
->transient_for_group
&& !self
->group
)))
1910 client_update_transient_for(self
);
1913 /* the WM_HINTS can contain an icon */
1914 if (hints
->flags
& IconPixmapHint
)
1915 client_update_icons(self
);
1921 void client_update_title(ObClient
*self
)
1924 gchar
*visible
= NULL
;
1926 g_free(self
->title
);
1929 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1930 /* try old x stuff */
1931 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1932 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1933 if (self
->transient
) {
1935 GNOME alert windows are not given titles:
1936 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1938 data
= g_strdup("");
1940 data
= g_strdup("Unnamed Window");
1944 if (self
->client_machine
) {
1945 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1950 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1951 self
->title
= visible
;
1954 frame_adjust_title(self
->frame
);
1956 /* update the icon title */
1958 g_free(self
->icon_title
);
1961 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1962 /* try old x stuff */
1963 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1964 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1965 data
= g_strdup(self
->title
);
1967 if (self
->client_machine
) {
1968 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1973 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1974 self
->icon_title
= visible
;
1977 void client_update_strut(ObClient
*self
)
1981 gboolean got
= FALSE
;
1984 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1988 STRUT_PARTIAL_SET(strut
,
1989 data
[0], data
[2], data
[1], data
[3],
1990 data
[4], data
[5], data
[8], data
[9],
1991 data
[6], data
[7], data
[10], data
[11]);
1997 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2003 /* use the screen's width/height */
2004 a
= screen_physical_area_all_monitors();
2006 STRUT_PARTIAL_SET(strut
,
2007 data
[0], data
[2], data
[1], data
[3],
2008 a
->y
, a
->y
+ a
->height
- 1,
2009 a
->x
, a
->x
+ a
->width
- 1,
2010 a
->y
, a
->y
+ a
->height
- 1,
2011 a
->x
, a
->x
+ a
->width
- 1);
2018 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2019 0, 0, 0, 0, 0, 0, 0, 0);
2021 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2022 self
->strut
= strut
;
2024 /* updating here is pointless while we're being mapped cuz we're not in
2025 the client list yet */
2027 screen_update_areas();
2031 void client_update_icons(ObClient
*self
)
2037 for (i
= 0; i
< self
->nicons
; ++i
)
2038 g_free(self
->icons
[i
].data
);
2039 if (self
->nicons
> 0)
2040 g_free(self
->icons
);
2043 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2044 /* figure out how many valid icons are in here */
2046 while (num
- i
> 2) {
2050 if (i
> num
|| w
*h
== 0) break;
2054 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2056 /* store the icons */
2058 for (j
= 0; j
< self
->nicons
; ++j
) {
2061 w
= self
->icons
[j
].width
= data
[i
++];
2062 h
= self
->icons
[j
].height
= data
[i
++];
2064 if (w
*h
== 0) continue;
2066 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2067 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2072 self
->icons
[j
].data
[t
] =
2073 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2074 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2075 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2076 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2085 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2086 if (hints
->flags
& IconPixmapHint
) {
2088 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2089 xerror_set_ignore(TRUE
);
2090 if (!RrPixmapToRGBA(ob_rr_inst
,
2092 (hints
->flags
& IconMaskHint
?
2093 hints
->icon_mask
: None
),
2094 &self
->icons
[0].width
,
2095 &self
->icons
[0].height
,
2096 &self
->icons
[0].data
))
2098 g_free(self
->icons
);
2101 xerror_set_ignore(FALSE
);
2107 /* set the default icon onto the window
2108 in theory, this could be a race, but if a window doesn't set an icon
2109 or removes it entirely, it's not very likely it is going to set one
2110 right away afterwards
2112 if it has parents, then one of them will have an icon already
2114 if (self
->nicons
== 0 && !self
->parents
) {
2115 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2118 data
= g_new(gulong
, 48*48+2);
2119 data
[0] = data
[1] = 48;
2120 for (i
= 0; i
< 48*48; ++i
)
2121 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2122 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2123 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2124 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2125 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2127 } else if (self
->frame
)
2128 /* don't draw the icon empty if we're just setting one now anyways,
2129 we'll get the property change any second */
2130 frame_adjust_icon(self
->frame
);
2133 void client_update_icon_geometry(ObClient
*self
)
2138 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2140 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2143 /* don't let them set it with an area < 0 */
2144 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2145 MAX(data
[2],0), MAX(data
[3],0));
2149 static void client_get_session_ids(ObClient
*self
)
2156 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2159 /* get the SM_CLIENT_ID */
2162 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2164 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2166 /* get the WM_CLASS (name and class). make them "" if they are not
2170 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2172 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2176 self
->name
= g_strdup(ss
[0]);
2178 self
->class = g_strdup(ss
[1]);
2183 if (self
->name
== NULL
) self
->name
= g_strdup("");
2184 if (self
->class == NULL
) self
->class = g_strdup("");
2186 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2189 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2191 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2196 self
->role
= g_strdup("");
2198 /* get the WM_COMMAND */
2202 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2204 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2207 /* merge/mash them all together */
2208 gchar
*merge
= NULL
;
2211 for (i
= 0; ss
[i
]; ++i
) {
2214 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2216 merge
= g_strconcat(ss
[i
], NULL
);
2221 self
->wm_command
= merge
;
2224 /* get the WM_CLIENT_MACHINE */
2227 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2229 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2232 gchar localhost
[128];
2234 gethostname(localhost
, 127);
2235 localhost
[127] = '\0';
2236 if (strcmp(localhost
, s
) != 0)
2237 self
->client_machine
= s
;
2243 static void client_change_wm_state(ObClient
*self
)
2248 old
= self
->wmstate
;
2250 if (self
->shaded
|| self
->iconic
||
2251 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2253 self
->wmstate
= IconicState
;
2255 self
->wmstate
= NormalState
;
2257 if (old
!= self
->wmstate
) {
2258 PROP_MSG(self
->window
, kde_wm_change_state
,
2259 self
->wmstate
, 1, 0, 0);
2261 state
[0] = self
->wmstate
;
2263 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2267 static void client_change_state(ObClient
*self
)
2269 gulong netstate
[12];
2274 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2276 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2278 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2279 if (self
->skip_taskbar
)
2280 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2281 if (self
->skip_pager
)
2282 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2283 if (self
->fullscreen
)
2284 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2286 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2288 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2290 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2292 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2293 if (self
->demands_attention
)
2294 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2295 if (self
->undecorated
)
2296 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2297 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2300 frame_adjust_state(self
->frame
);
2303 ObClient
*client_search_focus_tree(ObClient
*self
)
2308 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2309 if (client_focused(it
->data
)) return it
->data
;
2310 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2315 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2317 if (self
->parents
) {
2320 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2321 ObClient
*c
= it
->data
;
2322 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2328 /* this function checks the whole tree, the client_search_focus_tree
2329 does not, so we need to check this window */
2330 if (client_focused(self
))
2332 return client_search_focus_tree(self
);
2336 ObClient
*client_search_focus_group_full(ObClient
*self
)
2341 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2342 ObClient
*c
= it
->data
;
2344 if (client_focused(c
)) return c
;
2345 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2348 if (client_focused(self
)) return self
;
2352 gboolean
client_has_parent(ObClient
*self
)
2354 return self
->parents
!= NULL
;
2357 static ObStackingLayer
calc_layer(ObClient
*self
)
2362 monitor
= screen_physical_area_monitor(client_monitor(self
));
2364 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2365 l
= OB_STACKING_LAYER_DESKTOP
;
2366 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2367 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2368 else l
= OB_STACKING_LAYER_ABOVE
;
2370 else if ((self
->fullscreen
||
2371 /* No decorations and fills the monitor = oldskool fullscreen.
2372 But not for maximized windows.
2374 (self
->decorations
== 0 &&
2375 !(self
->max_horz
&& self
->max_vert
) &&
2376 RECT_EQUAL(self
->area
, *monitor
))) &&
2377 (client_focused(self
) || client_search_focus_tree(self
)))
2378 l
= OB_STACKING_LAYER_FULLSCREEN
;
2379 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2380 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2381 else l
= OB_STACKING_LAYER_NORMAL
;
2388 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2389 ObStackingLayer min
)
2391 ObStackingLayer old
, own
;
2395 own
= calc_layer(self
);
2396 self
->layer
= MAX(own
, min
);
2398 if (self
->layer
!= old
) {
2399 stacking_remove(CLIENT_AS_WINDOW(self
));
2400 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2403 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2404 client_calc_layer_recursive(it
->data
, orig
,
2408 void client_calc_layer(ObClient
*self
)
2415 /* transients take on the layer of their parents */
2416 it
= client_search_all_top_parents(self
);
2418 for (; it
; it
= g_slist_next(it
))
2419 client_calc_layer_recursive(it
->data
, orig
, 0);
2422 gboolean
client_should_show(ObClient
*self
)
2426 if (client_normal(self
) && screen_showing_desktop
)
2428 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2434 gboolean
client_show(ObClient
*self
)
2436 gboolean show
= FALSE
;
2438 if (client_should_show(self
)) {
2439 frame_show(self
->frame
);
2442 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2443 it needs to be in IconicState. This includes when it is on another
2446 client_change_wm_state(self
);
2451 gboolean
client_hide(ObClient
*self
)
2453 gboolean hide
= FALSE
;
2455 if (!client_should_show(self
)) {
2456 if (self
== focus_client
) {
2457 /* if there is a grab going on, then we need to cancel it. if we
2458 move focus during the grab, applications will get
2459 NotifyWhileGrabbed events and ignore them !
2461 actions should not rely on being able to move focus during an
2464 event_cancel_all_key_grabs();
2467 /* We don't need to ignore enter events here.
2468 The window can hide/iconify in 3 different ways:
2469 1 - through an x message. in this case we ignore all enter events
2470 caused by responding to the x message (unless underMouse)
2471 2 - by a keyboard action. in this case we ignore all enter events
2472 caused by the action
2473 3 - by a mouse action. in this case they are doing stuff with the
2474 mouse and focus _should_ move.
2476 Also in action_end, we simulate an enter event that can't be ignored
2477 so trying to ignore them is futile in case 3 anyways
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, in fact the
2583 x,y,w,h may _not_ be the same as the area rect, which can end up
2584 meaning that the client isn't properly moved/resized by the fullscreen
2586 pho can cause this because it maps at size of the screen but not 0,0
2587 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2588 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2589 cuz thats where the pre-fullscreen will be. however the actual area is
2590 not, so this needs to be called even if we have fullscreened/maxed
2592 self
->area
= oldarea
;
2593 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2595 /* set the desktop hint, to make sure that it always exists */
2596 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2598 /* nothing to do for the other states:
2607 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2609 /* these should be the current values. this is for when you're not moving,
2611 g_assert(*x
== self
->area
.x
);
2612 g_assert(oldw
== self
->area
.width
);
2615 switch (self
->gravity
) {
2617 case NorthWestGravity
:
2619 case SouthWestGravity
:
2626 *x
-= (neww
- oldw
) / 2;
2628 case NorthEastGravity
:
2630 case SouthEastGravity
:
2636 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2638 /* these should be the current values. this is for when you're not moving,
2640 g_assert(*y
== self
->area
.y
);
2641 g_assert(oldh
== self
->area
.height
);
2644 switch (self
->gravity
) {
2646 case NorthWestGravity
:
2648 case NorthEastGravity
:
2655 *y
-= (newh
- oldh
) / 2;
2657 case SouthWestGravity
:
2659 case SouthEastGravity
:
2665 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2666 gint
*logicalw
, gint
*logicalh
,
2669 Rect desired
= {*x
, *y
, *w
, *h
};
2670 frame_rect_to_frame(self
->frame
, &desired
);
2672 /* make the frame recalculate its dimentions n shit without changing
2673 anything visible for real, this way the constraints below can work with
2674 the updated frame dimensions. */
2675 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2677 /* gets the frame's position */
2678 frame_client_gravity(self
->frame
, x
, y
);
2680 /* these positions are frame positions, not client positions */
2682 /* set the size and position if fullscreen */
2683 if (self
->fullscreen
) {
2687 i
= screen_find_monitor(&desired
);
2688 a
= screen_physical_area_monitor(i
);
2695 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2699 } else if (self
->max_horz
|| self
->max_vert
) {
2703 /* use all possible struts when maximizing to the full screen */
2704 i
= screen_find_monitor(&desired
);
2705 a
= screen_area(self
->desktop
, i
,
2706 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2708 /* set the size and position if maximized */
2709 if (self
->max_horz
) {
2711 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2713 if (self
->max_vert
) {
2715 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2718 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2724 /* gets the client's position */
2725 frame_frame_gravity(self
->frame
, x
, y
);
2727 /* work within the prefered sizes given by the window */
2728 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2729 gint basew
, baseh
, minw
, minh
;
2731 gfloat minratio
, maxratio
;
2733 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2734 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2735 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2736 0 : self
->min_ratio
;
2737 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2738 0 : self
->max_ratio
;
2740 /* base size is substituted with min size if not specified */
2741 if (self
->base_size
.width
|| self
->base_size
.height
) {
2742 basew
= self
->base_size
.width
;
2743 baseh
= self
->base_size
.height
;
2745 basew
= self
->min_size
.width
;
2746 baseh
= self
->min_size
.height
;
2748 /* min size is substituted with base size if not specified */
2749 if (self
->min_size
.width
|| self
->min_size
.height
) {
2750 minw
= self
->min_size
.width
;
2751 minh
= self
->min_size
.height
;
2753 minw
= self
->base_size
.width
;
2754 minh
= self
->base_size
.height
;
2757 /* if this is a user-requested resize, then check against min/max
2760 /* smaller than min size or bigger than max size? */
2761 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2762 if (*w
< minw
) *w
= minw
;
2763 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2764 if (*h
< minh
) *h
= minh
;
2769 /* keep to the increments */
2773 /* you cannot resize to nothing */
2774 if (basew
+ *w
< 1) *w
= 1 - basew
;
2775 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2777 /* save the logical size */
2778 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2779 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2787 /* adjust the height to match the width for the aspect ratios.
2788 for this, min size is not substituted for base size ever. */
2789 *w
-= self
->base_size
.width
;
2790 *h
-= self
->base_size
.height
;
2793 if (*h
* minratio
> *w
) {
2794 *h
= (gint
)(*w
/ minratio
);
2796 /* you cannot resize to nothing */
2799 *w
= (gint
)(*h
* minratio
);
2803 if (*h
* maxratio
< *w
) {
2804 *h
= (gint
)(*w
/ maxratio
);
2806 /* you cannot resize to nothing */
2809 *w
= (gint
)(*h
* minratio
);
2813 *w
+= self
->base_size
.width
;
2814 *h
+= self
->base_size
.height
;
2817 /* these override the above states! if you cant move you can't move! */
2819 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2823 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2824 *w
= self
->area
.width
;
2825 *h
= self
->area
.height
;
2834 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2835 gboolean user
, gboolean final
, gboolean force_reply
)
2838 gboolean send_resize_client
;
2839 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2840 gboolean fmoved
, fresized
;
2841 guint fdecor
= self
->frame
->decorations
;
2842 gboolean fhorz
= self
->frame
->max_horz
;
2843 gboolean fvert
= self
->frame
->max_vert
;
2844 gint logicalw
, logicalh
;
2846 /* find the new x, y, width, and height (and logical size) */
2847 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2849 /* set the logical size if things changed */
2850 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2851 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2853 /* figure out if we moved or resized or what */
2854 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2855 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2857 oldw
= self
->area
.width
;
2858 oldh
= self
->area
.height
;
2859 RECT_SET(self
->area
, x
, y
, w
, h
);
2861 /* for app-requested resizes, always resize if 'resized' is true.
2862 for user-requested ones, only resize if final is true, or when
2863 resizing in redraw mode */
2864 send_resize_client
= ((!user
&& resized
) ||
2866 (resized
&& config_resize_redraw
))));
2868 /* if the client is enlarging, then resize the client before the frame */
2869 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2870 XMoveResizeWindow(ob_display
, self
->window
,
2871 self
->frame
->size
.left
, self
->frame
->size
.top
,
2872 MAX(w
, oldw
), MAX(h
, oldh
));
2873 frame_adjust_client_area(self
->frame
);
2876 /* find the frame's dimensions and move/resize it */
2880 /* if decorations changed, then readjust everything for the frame */
2881 if (self
->decorations
!= fdecor
||
2882 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2884 fmoved
= fresized
= TRUE
;
2887 /* adjust the frame */
2888 if (fmoved
|| fresized
) {
2889 gulong ignore_start
;
2891 ignore_start
= event_start_ignore_all_enters();
2893 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2896 event_end_ignore_all_enters(ignore_start
);
2899 if (!user
|| final
) {
2900 gint oldrx
= self
->root_pos
.x
;
2901 gint oldry
= self
->root_pos
.y
;
2902 /* we have reset the client to 0 border width, so don't include
2903 it in these coords */
2904 POINT_SET(self
->root_pos
,
2905 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2907 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2908 self
->border_width
);
2909 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
2913 /* This is kinda tricky and should not be changed.. let me explain!
2915 When user = FALSE, then the request is coming from the application
2916 itself, and we are more strict about when to send a synthetic
2917 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2918 in this case (if force_reply is true)
2920 When user = TRUE, then the request is coming from "us", like when we
2921 maximize a window or something. In this case we are more lenient. We
2922 used to follow the same rules as above, but _Java_ Swing can't handle
2923 this. So just to appease Swing, when user = TRUE, we always send
2924 a synthetic ConfigureNotify to give the window its root coordinates.
2926 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
2927 (user
&& final
&& rootmoved
))
2931 event
.type
= ConfigureNotify
;
2932 event
.xconfigure
.display
= ob_display
;
2933 event
.xconfigure
.event
= self
->window
;
2934 event
.xconfigure
.window
= self
->window
;
2936 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2937 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2939 /* root window real coords */
2940 event
.xconfigure
.x
= self
->root_pos
.x
;
2941 event
.xconfigure
.y
= self
->root_pos
.y
;
2942 event
.xconfigure
.width
= w
;
2943 event
.xconfigure
.height
= h
;
2944 event
.xconfigure
.border_width
= self
->border_width
;
2945 event
.xconfigure
.above
= None
;
2946 event
.xconfigure
.override_redirect
= FALSE
;
2947 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2948 FALSE
, StructureNotifyMask
, &event
);
2951 /* if the client is shrinking, then resize the frame before the client.
2953 both of these resize sections may run, because the top one only resizes
2954 in the direction that is growing
2956 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2957 frame_adjust_client_area(self
->frame
);
2958 XMoveResizeWindow(ob_display
, self
->window
,
2959 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2965 void client_fullscreen(ObClient
*self
, gboolean fs
)
2969 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2970 self
->fullscreen
== fs
) return; /* already done */
2972 self
->fullscreen
= fs
;
2973 client_change_state(self
); /* change the state hints on the client */
2976 self
->pre_fullscreen_area
= self
->area
;
2977 /* if the window is maximized, its area isn't all that meaningful.
2978 save it's premax area instead. */
2979 if (self
->max_horz
) {
2980 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2981 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2983 if (self
->max_vert
) {
2984 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2985 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2988 /* these will help configure_full figure out where to fullscreen
2992 w
= self
->area
.width
;
2993 h
= self
->area
.height
;
2995 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2996 self
->pre_fullscreen_area
.height
> 0);
2998 x
= self
->pre_fullscreen_area
.x
;
2999 y
= self
->pre_fullscreen_area
.y
;
3000 w
= self
->pre_fullscreen_area
.width
;
3001 h
= self
->pre_fullscreen_area
.height
;
3002 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3005 ob_debug("Window %s going fullscreen (%d)\n",
3006 self
->title
, self
->fullscreen
);
3008 client_setup_decor_and_functions(self
, FALSE
);
3009 client_move_resize(self
, x
, y
, w
, h
);
3011 /* and adjust our layer/stacking. do this after resizing the window,
3012 and applying decorations, because windows which fill the screen are
3013 considered "fullscreen" and it affects their layer */
3014 client_calc_layer(self
);
3017 /* try focus us when we go into fullscreen mode */
3022 static void client_iconify_recursive(ObClient
*self
,
3023 gboolean iconic
, gboolean curdesk
,
3024 gboolean hide_animation
)
3027 gboolean changed
= FALSE
;
3030 if (self
->iconic
!= iconic
) {
3031 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3035 /* don't let non-normal windows iconify along with their parents
3037 if (client_normal(self
)) {
3038 self
->iconic
= iconic
;
3040 /* update the focus lists.. iconic windows go to the bottom of
3042 focus_order_to_bottom(self
);
3047 self
->iconic
= iconic
;
3049 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3050 self
->desktop
!= DESKTOP_ALL
)
3051 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3053 /* this puts it after the current focused window */
3054 focus_order_remove(self
);
3055 focus_order_add_new(self
);
3062 client_change_state(self
);
3063 if (config_animate_iconify
&& !hide_animation
)
3064 frame_begin_iconify_animation(self
->frame
, iconic
);
3065 /* do this after starting the animation so it doesn't flash */
3066 client_showhide(self
);
3069 /* iconify all direct transients, and deiconify all transients
3071 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3072 if (it
->data
!= self
)
3073 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3074 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3078 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3079 gboolean hide_animation
)
3081 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3082 /* move up the transient chain as far as possible first */
3083 self
= client_search_top_direct_parent(self
);
3084 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3088 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3092 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3093 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3095 /* check if already done */
3097 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3098 if (dir
== 1 && self
->max_horz
) return;
3099 if (dir
== 2 && self
->max_vert
) return;
3101 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3102 if (dir
== 1 && !self
->max_horz
) return;
3103 if (dir
== 2 && !self
->max_vert
) return;
3106 /* these will help configure_full figure out which screen to fill with
3110 w
= self
->area
.width
;
3111 h
= self
->area
.height
;
3114 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3115 RECT_SET(self
->pre_max_area
,
3116 self
->area
.x
, self
->pre_max_area
.y
,
3117 self
->area
.width
, self
->pre_max_area
.height
);
3119 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3120 RECT_SET(self
->pre_max_area
,
3121 self
->pre_max_area
.x
, self
->area
.y
,
3122 self
->pre_max_area
.width
, self
->area
.height
);
3125 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3126 g_assert(self
->pre_max_area
.width
> 0);
3128 x
= self
->pre_max_area
.x
;
3129 w
= self
->pre_max_area
.width
;
3131 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3132 0, self
->pre_max_area
.height
);
3134 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3135 g_assert(self
->pre_max_area
.height
> 0);
3137 y
= self
->pre_max_area
.y
;
3138 h
= self
->pre_max_area
.height
;
3140 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3141 self
->pre_max_area
.width
, 0);
3145 if (dir
== 0 || dir
== 1) /* horz */
3146 self
->max_horz
= max
;
3147 if (dir
== 0 || dir
== 2) /* vert */
3148 self
->max_vert
= max
;
3150 client_change_state(self
); /* change the state hints on the client */
3152 client_setup_decor_and_functions(self
, FALSE
);
3153 client_move_resize(self
, x
, y
, w
, h
);
3156 void client_shade(ObClient
*self
, gboolean shade
)
3158 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3159 shade
) || /* can't shade */
3160 self
->shaded
== shade
) return; /* already done */
3162 self
->shaded
= shade
;
3163 client_change_state(self
);
3164 client_change_wm_state(self
); /* the window is being hidden/shown */
3165 /* resize the frame to just the titlebar */
3166 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3169 void client_close(ObClient
*self
)
3173 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3175 /* in the case that the client provides no means to requesting that it
3176 close, we just kill it */
3177 if (!self
->delete_window
)
3181 XXX: itd be cool to do timeouts and shit here for killing the client's
3183 like... if the window is around after 5 seconds, then the close button
3184 turns a nice red, and if this function is called again, the client is
3188 ce
.xclient
.type
= ClientMessage
;
3189 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3190 ce
.xclient
.display
= ob_display
;
3191 ce
.xclient
.window
= self
->window
;
3192 ce
.xclient
.format
= 32;
3193 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3194 ce
.xclient
.data
.l
[1] = event_curtime
;
3195 ce
.xclient
.data
.l
[2] = 0l;
3196 ce
.xclient
.data
.l
[3] = 0l;
3197 ce
.xclient
.data
.l
[4] = 0l;
3198 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3201 void client_kill(ObClient
*self
)
3203 XKillClient(ob_display
, self
->window
);
3206 void client_hilite(ObClient
*self
, gboolean hilite
)
3208 if (self
->demands_attention
== hilite
)
3209 return; /* no change */
3211 /* don't allow focused windows to hilite */
3212 self
->demands_attention
= hilite
&& !client_focused(self
);
3213 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3214 if (self
->demands_attention
)
3215 frame_flash_start(self
->frame
);
3217 frame_flash_stop(self
->frame
);
3218 client_change_state(self
);
3222 void client_set_desktop_recursive(ObClient
*self
,
3230 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3232 ob_debug("Setting desktop %u\n", target
+1);
3234 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3236 old
= self
->desktop
;
3237 self
->desktop
= target
;
3238 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3239 /* the frame can display the current desktop state */
3240 frame_adjust_state(self
->frame
);
3241 /* 'move' the window to the new desktop */
3245 /* raise if it was not already on the desktop */
3246 if (old
!= DESKTOP_ALL
&& !dontraise
)
3247 stacking_raise(CLIENT_AS_WINDOW(self
));
3248 if (STRUT_EXISTS(self
->strut
))
3249 screen_update_areas();
3251 /* the new desktop's geometry may be different, so we may need to
3252 resize, for example if we are maximized */
3253 client_reconfigure(self
, FALSE
);
3256 /* move all transients */
3257 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3258 if (it
->data
!= self
)
3259 if (client_is_direct_child(self
, it
->data
))
3260 client_set_desktop_recursive(it
->data
, target
,
3261 donthide
, dontraise
);
3264 void client_set_desktop(ObClient
*self
, guint target
,
3265 gboolean donthide
, gboolean dontraise
)
3267 self
= client_search_top_direct_parent(self
);
3268 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3271 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3273 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3274 return child
== parent
;
3277 ObClient
*client_search_modal_child(ObClient
*self
)
3282 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3283 ObClient
*c
= it
->data
;
3284 if ((ret
= client_search_modal_child(c
))) return ret
;
3285 if (c
->modal
) return c
;
3290 gboolean
client_validate(ObClient
*self
)
3294 XSync(ob_display
, FALSE
); /* get all events on the server */
3296 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3297 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3298 XPutBackEvent(ob_display
, &e
);
3305 void client_set_wm_state(ObClient
*self
, glong state
)
3307 if (state
== self
->wmstate
) return; /* no change */
3311 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3314 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3319 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3321 gboolean shaded
= self
->shaded
;
3322 gboolean fullscreen
= self
->fullscreen
;
3323 gboolean undecorated
= self
->undecorated
;
3324 gboolean max_horz
= self
->max_horz
;
3325 gboolean max_vert
= self
->max_vert
;
3326 gboolean modal
= self
->modal
;
3327 gboolean iconic
= self
->iconic
;
3328 gboolean demands_attention
= self
->demands_attention
;
3329 gboolean above
= self
->above
;
3330 gboolean below
= self
->below
;
3333 if (!(action
== prop_atoms
.net_wm_state_add
||
3334 action
== prop_atoms
.net_wm_state_remove
||
3335 action
== prop_atoms
.net_wm_state_toggle
))
3336 /* an invalid action was passed to the client message, ignore it */
3339 for (i
= 0; i
< 2; ++i
) {
3340 Atom state
= i
== 0 ? data1
: data2
;
3342 if (!state
) continue;
3344 /* if toggling, then pick whether we're adding or removing */
3345 if (action
== prop_atoms
.net_wm_state_toggle
) {
3346 if (state
== prop_atoms
.net_wm_state_modal
)
3347 action
= modal
? prop_atoms
.net_wm_state_remove
:
3348 prop_atoms
.net_wm_state_add
;
3349 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3350 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3351 prop_atoms
.net_wm_state_add
;
3352 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3353 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3354 prop_atoms
.net_wm_state_add
;
3355 else if (state
== prop_atoms
.net_wm_state_shaded
)
3356 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3357 prop_atoms
.net_wm_state_add
;
3358 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3359 action
= self
->skip_taskbar
?
3360 prop_atoms
.net_wm_state_remove
:
3361 prop_atoms
.net_wm_state_add
;
3362 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3363 action
= self
->skip_pager
?
3364 prop_atoms
.net_wm_state_remove
:
3365 prop_atoms
.net_wm_state_add
;
3366 else if (state
== prop_atoms
.net_wm_state_hidden
)
3367 action
= self
->iconic
?
3368 prop_atoms
.net_wm_state_remove
:
3369 prop_atoms
.net_wm_state_add
;
3370 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3371 action
= fullscreen
?
3372 prop_atoms
.net_wm_state_remove
:
3373 prop_atoms
.net_wm_state_add
;
3374 else if (state
== prop_atoms
.net_wm_state_above
)
3375 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3376 prop_atoms
.net_wm_state_add
;
3377 else if (state
== prop_atoms
.net_wm_state_below
)
3378 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3379 prop_atoms
.net_wm_state_add
;
3380 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3381 action
= self
->demands_attention
?
3382 prop_atoms
.net_wm_state_remove
:
3383 prop_atoms
.net_wm_state_add
;
3384 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3385 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3386 prop_atoms
.net_wm_state_add
;
3389 if (action
== prop_atoms
.net_wm_state_add
) {
3390 if (state
== prop_atoms
.net_wm_state_modal
) {
3392 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3394 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3396 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3398 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3399 self
->skip_taskbar
= TRUE
;
3400 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3401 self
->skip_pager
= TRUE
;
3402 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3404 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3406 } else if (state
== prop_atoms
.net_wm_state_above
) {
3409 } else if (state
== prop_atoms
.net_wm_state_below
) {
3412 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3413 demands_attention
= TRUE
;
3414 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3418 } else { /* action == prop_atoms.net_wm_state_remove */
3419 if (state
== prop_atoms
.net_wm_state_modal
) {
3421 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3423 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3425 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3427 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3428 self
->skip_taskbar
= FALSE
;
3429 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3430 self
->skip_pager
= FALSE
;
3431 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3433 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3435 } else if (state
== prop_atoms
.net_wm_state_above
) {
3437 } else if (state
== prop_atoms
.net_wm_state_below
) {
3439 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3440 demands_attention
= FALSE
;
3441 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3442 undecorated
= FALSE
;
3447 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3448 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3450 if (max_horz
== max_vert
) { /* both going the same way */
3451 client_maximize(self
, max_horz
, 0);
3453 client_maximize(self
, max_horz
, 1);
3454 client_maximize(self
, max_vert
, 2);
3458 if (max_horz
!= self
->max_horz
)
3459 client_maximize(self
, max_horz
, 1);
3461 client_maximize(self
, max_vert
, 2);
3464 /* change fullscreen state before shading, as it will affect if the window
3466 if (fullscreen
!= self
->fullscreen
)
3467 client_fullscreen(self
, fullscreen
);
3468 if (shaded
!= self
->shaded
)
3469 client_shade(self
, shaded
);
3470 if (undecorated
!= self
->undecorated
)
3471 client_set_undecorated(self
, undecorated
);
3472 if (above
!= self
->above
|| below
!= self
->below
) {
3473 self
->above
= above
;
3474 self
->below
= below
;
3475 client_calc_layer(self
);
3478 if (modal
!= self
->modal
) {
3479 self
->modal
= modal
;
3480 /* when a window changes modality, then its stacking order with its
3481 transients needs to change */
3482 stacking_raise(CLIENT_AS_WINDOW(self
));
3484 /* it also may get focused. if something is focused that shouldn't
3485 be focused anymore, then move the focus */
3486 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3487 client_focus(focus_client
);
3490 if (iconic
!= self
->iconic
)
3491 client_iconify(self
, iconic
, FALSE
, FALSE
);
3493 if (demands_attention
!= self
->demands_attention
)
3494 client_hilite(self
, demands_attention
);
3496 client_change_state(self
); /* change the hint to reflect these changes */
3499 ObClient
*client_focus_target(ObClient
*self
)
3501 ObClient
*child
= NULL
;
3503 child
= client_search_modal_child(self
);
3504 if (child
) return child
;
3508 gboolean
client_can_focus(ObClient
*self
)
3510 /* choose the correct target */
3511 self
= client_focus_target(self
);
3513 if (!self
->frame
->visible
)
3516 if (!(self
->can_focus
|| self
->focus_notify
))
3522 gboolean
client_focus(ObClient
*self
)
3524 /* we might not focus this window, so if we have modal children which would
3525 be focused instead, bring them to this desktop */
3526 client_bring_modal_windows(self
);
3528 /* choose the correct target */
3529 self
= client_focus_target(self
);
3531 if (!client_can_focus(self
)) {
3532 ob_debug_type(OB_DEBUG_FOCUS
,
3533 "Client %s can't be focused\n", self
->title
);
3537 ob_debug_type(OB_DEBUG_FOCUS
,
3538 "Focusing client \"%s\" (0x%x) at time %u\n",
3539 self
->title
, self
->window
, event_curtime
);
3541 /* if using focus_delay, stop the timer now so that focus doesn't
3543 event_halt_focus_delay();
3545 /* if there is a grab going on, then we need to cancel it. if we move
3546 focus during the grab, applications will get NotifyWhileGrabbed events
3549 actions should not rely on being able to move focus during an
3552 event_cancel_all_key_grabs();
3554 xerror_set_ignore(TRUE
);
3555 xerror_occured
= FALSE
;
3557 if (self
->can_focus
) {
3558 /* This can cause a BadMatch error with CurrentTime, or if an app
3559 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3560 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3564 if (self
->focus_notify
) {
3566 ce
.xclient
.type
= ClientMessage
;
3567 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3568 ce
.xclient
.display
= ob_display
;
3569 ce
.xclient
.window
= self
->window
;
3570 ce
.xclient
.format
= 32;
3571 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3572 ce
.xclient
.data
.l
[1] = event_curtime
;
3573 ce
.xclient
.data
.l
[2] = 0l;
3574 ce
.xclient
.data
.l
[3] = 0l;
3575 ce
.xclient
.data
.l
[4] = 0l;
3576 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3579 xerror_set_ignore(FALSE
);
3581 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3582 return !xerror_occured
;
3585 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3588 if (client_normal(self
) && screen_showing_desktop
)
3589 screen_show_desktop(FALSE
, self
);
3591 client_iconify(self
, FALSE
, here
, FALSE
);
3592 if (self
->desktop
!= DESKTOP_ALL
&&
3593 self
->desktop
!= screen_desktop
)
3596 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3598 screen_set_desktop(self
->desktop
, FALSE
);
3599 } else if (!self
->frame
->visible
)
3600 /* if its not visible for other reasons, then don't mess
3603 if (self
->shaded
&& unshade
)
3604 client_shade(self
, FALSE
);
3606 stacking_raise(CLIENT_AS_WINDOW(self
));
3611 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3612 gboolean unshade
, gboolean user
)
3614 client_present(self
, here
, raise
, unshade
);
3617 static void client_bring_windows_recursive(ObClient
*self
,
3625 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3626 client_bring_windows_recursive(it
->data
, desktop
,
3627 helpers
, modals
, iconic
);
3629 if (((helpers
&& client_helper(self
)) ||
3630 (modals
&& self
->modal
)) &&
3631 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3632 (iconic
&& self
->iconic
)))
3634 if (iconic
&& self
->iconic
)
3635 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3637 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3641 void client_bring_helper_windows(ObClient
*self
)
3643 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3646 void client_bring_modal_windows(ObClient
*self
)
3648 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3651 gboolean
client_focused(ObClient
*self
)
3653 return self
== focus_client
;
3656 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3659 gulong min_diff
, min_i
;
3661 if (!self
->nicons
) {
3662 ObClientIcon
*parent
= NULL
;
3665 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3666 ObClient
*c
= it
->data
;
3667 if ((parent
= client_icon_recursive(c
, w
, h
)))
3674 /* some kind of crappy approximation to find the icon closest in size to
3675 what we requested, but icons are generally all the same ratio as
3676 eachother so it's good enough. */
3678 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3681 for (i
= 1; i
< self
->nicons
; ++i
) {
3684 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3685 if (diff
< min_diff
) {
3690 return &self
->icons
[min_i
];
3693 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3696 static ObClientIcon deficon
;
3698 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3699 deficon
.width
= deficon
.height
= 48;
3700 deficon
.data
= ob_rr_theme
->def_win_icon
;
3706 void client_set_layer(ObClient
*self
, gint layer
)
3710 self
->above
= FALSE
;
3711 } else if (layer
== 0) {
3712 self
->below
= self
->above
= FALSE
;
3714 self
->below
= FALSE
;
3717 client_calc_layer(self
);
3718 client_change_state(self
); /* reflect this in the state hints */
3721 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3723 if (self
->undecorated
!= undecorated
&&
3724 /* don't let it undecorate if the function is missing, but let
3726 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3728 self
->undecorated
= undecorated
;
3729 client_setup_decor_and_functions(self
, TRUE
);
3730 client_change_state(self
); /* reflect this in the state hints */
3734 guint
client_monitor(ObClient
*self
)
3736 return screen_find_monitor(&self
->frame
->area
);
3739 ObClient
*client_direct_parent(ObClient
*self
)
3741 if (!self
->parents
) return NULL
;
3742 if (self
->transient_for_group
) return NULL
;
3743 return self
->parents
->data
;
3746 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3749 while ((p
= client_direct_parent(self
))) self
= p
;
3753 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3755 ObStackingLayer layer
)
3760 /* move up the direct transient chain as far as possible */
3761 while ((p
= client_direct_parent(self
)) &&
3762 (!bylayer
|| p
->layer
== layer
))
3766 ret
= g_slist_prepend(NULL
, self
);
3768 ret
= g_slist_copy(self
->parents
);
3773 GSList
*client_search_all_top_parents(ObClient
*self
)
3775 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3778 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3780 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3783 ObClient
*client_search_focus_parent(ObClient
*self
)
3787 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3788 if (client_focused(it
->data
)) return it
->data
;
3793 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3797 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3798 if (it
->data
== search
) return search
;
3803 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3807 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3808 if (sit
->data
== search
)
3810 if (client_search_transient(sit
->data
, search
))
3816 static void detect_edge(Rect area
, ObDirection dir
,
3817 gint my_head
, gint my_size
,
3818 gint my_edge_start
, gint my_edge_size
,
3819 gint
*dest
, gboolean
*near_edge
)
3821 gint edge_start
, edge_size
, head
, tail
;
3822 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
3825 case OB_DIRECTION_NORTH
:
3826 case OB_DIRECTION_SOUTH
:
3827 edge_start
= area
.x
;
3828 edge_size
= area
.width
;
3830 case OB_DIRECTION_EAST
:
3831 case OB_DIRECTION_WEST
:
3832 edge_start
= area
.y
;
3833 edge_size
= area
.height
;
3836 g_assert_not_reached();
3839 /* do we collide with this window? */
3840 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
3841 edge_start
, edge_size
))
3845 case OB_DIRECTION_NORTH
:
3846 head
= RECT_BOTTOM(area
);
3847 tail
= RECT_TOP(area
);
3849 case OB_DIRECTION_SOUTH
:
3850 head
= RECT_TOP(area
);
3851 tail
= RECT_BOTTOM(area
);
3853 case OB_DIRECTION_WEST
:
3854 head
= RECT_RIGHT(area
);
3855 tail
= RECT_LEFT(area
);
3857 case OB_DIRECTION_EAST
:
3858 head
= RECT_LEFT(area
);
3859 tail
= RECT_RIGHT(area
);
3862 g_assert_not_reached();
3865 case OB_DIRECTION_NORTH
:
3866 case OB_DIRECTION_WEST
:
3867 /* check if our window is past the head of this window */
3868 if (my_head
<= head
+ 1)
3870 /* check if our window's tail is past the tail of this window */
3871 if (my_head
+ my_size
- 1 <= tail
)
3873 /* check if the head of this window is closer than the previously
3874 chosen edge (take into account that the previously chosen
3875 edge might have been a tail, not a head) */
3876 if (head
+ (*near_edge
? 0 : my_size
) < *dest
)
3878 /* check if the tail of this window is closer than the previously
3879 chosen edge (take into account that the previously chosen
3880 edge might have been a head, not a tail) */
3881 if (tail
- (!*near_edge
? 0 : my_size
) < *dest
)
3884 case OB_DIRECTION_SOUTH
:
3885 case OB_DIRECTION_EAST
:
3886 /* check if our window is past the head of this window */
3887 if (my_head
>= head
- 1)
3889 /* check if our window's tail is past the tail of this window */
3890 if (my_head
- my_size
+ 1 >= tail
)
3892 /* check if the head of this window is closer than the previously
3893 chosen edge (take into account that the previously chosen
3894 edge might have been a tail, not a head) */
3895 if (head
- (*near_edge
? 0 : my_size
) > *dest
)
3897 /* check if the tail of this window is closer than the previously
3898 chosen edge (take into account that the previously chosen
3899 edge might have been a head, not a tail) */
3900 if (tail
+ (!*near_edge
? 0 : my_size
) > *dest
)
3904 g_assert_not_reached();
3907 ob_debug("my head %d size %d\n", my_head
, my_size
);
3908 ob_debug("head %d tail %d deest %d\n", head
, tail
, *dest
);
3910 ob_debug("using near edge %d\n", head
);
3914 else if (!skip_tail
) {
3915 ob_debug("using far edge %d\n", tail
);
3921 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
3922 gint my_head
, gint my_size
,
3923 gint my_edge_start
, gint my_edge_size
,
3924 gint
*dest
, gboolean
*near_edge
)
3931 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
3932 &self
->frame
->area
);
3933 mon
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
,
3934 &self
->frame
->area
);
3937 case OB_DIRECTION_NORTH
:
3938 if (my_head
>= RECT_TOP(*mon
) + 1)
3939 edge
= RECT_TOP(*mon
) - 1;
3941 edge
= RECT_TOP(*a
) - 1;
3943 case OB_DIRECTION_SOUTH
:
3944 if (my_head
<= RECT_BOTTOM(*mon
) - 1)
3945 edge
= RECT_BOTTOM(*mon
) + 1;
3947 edge
= RECT_BOTTOM(*a
) + 1;
3949 case OB_DIRECTION_EAST
:
3950 if (my_head
<= RECT_RIGHT(*mon
) - 1)
3951 edge
= RECT_RIGHT(*mon
) + 1;
3953 edge
= RECT_RIGHT(*a
) + 1;
3955 case OB_DIRECTION_WEST
:
3956 if (my_head
>= RECT_LEFT(*mon
) + 1)
3957 edge
= RECT_LEFT(*mon
) - 1;
3959 edge
= RECT_LEFT(*a
) - 1;
3962 g_assert_not_reached();
3964 /* default to the far edge, then narrow it down */
3968 for (it
= client_list
; it
; it
= g_list_next(it
)) {
3969 ObClient
*cur
= it
->data
;
3971 /* skip windows to not bump into */
3976 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
3977 cur
->desktop
!= screen_desktop
)
3980 ob_debug("trying window %s\n", cur
->title
);
3982 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
3983 my_edge_size
, dest
, near_edge
);
3985 dock_get_area(&dock_area
);
3986 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
3987 my_edge_size
, dest
, near_edge
);
3992 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
3996 gint e
, e_start
, e_size
;
4000 case OB_DIRECTION_EAST
:
4001 head
= RECT_RIGHT(self
->frame
->area
);
4002 size
= self
->frame
->area
.width
;
4003 e_start
= RECT_TOP(self
->frame
->area
);
4004 e_size
= self
->frame
->area
.height
;
4006 case OB_DIRECTION_WEST
:
4007 head
= RECT_LEFT(self
->frame
->area
);
4008 size
= self
->frame
->area
.width
;
4009 e_start
= RECT_TOP(self
->frame
->area
);
4010 e_size
= self
->frame
->area
.height
;
4012 case OB_DIRECTION_NORTH
:
4013 head
= RECT_TOP(self
->frame
->area
);
4014 size
= self
->frame
->area
.height
;
4015 e_start
= RECT_LEFT(self
->frame
->area
);
4016 e_size
= self
->frame
->area
.width
;
4018 case OB_DIRECTION_SOUTH
:
4019 head
= RECT_BOTTOM(self
->frame
->area
);
4020 size
= self
->frame
->area
.height
;
4021 e_start
= RECT_LEFT(self
->frame
->area
);
4022 e_size
= self
->frame
->area
.width
;
4025 g_assert_not_reached();
4028 client_find_edge_directional(self
, dir
, head
, size
,
4029 e_start
, e_size
, &e
, &near
);
4030 *x
= self
->frame
->area
.x
;
4031 *y
= self
->frame
->area
.y
;
4033 case OB_DIRECTION_EAST
:
4034 if (near
) e
-= self
->frame
->area
.width
;
4038 case OB_DIRECTION_WEST
:
4040 else e
-= self
->frame
->area
.width
;
4043 case OB_DIRECTION_NORTH
:
4045 else e
-= self
->frame
->area
.height
;
4048 case OB_DIRECTION_SOUTH
:
4049 if (near
) e
-= self
->frame
->area
.height
;
4054 g_assert_not_reached();
4056 frame_frame_gravity(self
->frame
, x
, y
);
4059 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
4061 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
4064 gint e
, e_start
, e_size
, delta
;
4069 case OB_DIRECTION_EAST
:
4070 head
= RECT_RIGHT(self
->frame
->area
) +
4071 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4072 e_start
= RECT_TOP(self
->frame
->area
);
4073 e_size
= self
->frame
->area
.height
;
4074 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4076 case OB_DIRECTION_WEST
:
4077 head
= RECT_LEFT(self
->frame
->area
) -
4078 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4079 e_start
= RECT_TOP(self
->frame
->area
);
4080 e_size
= self
->frame
->area
.height
;
4081 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4083 case OB_DIRECTION_NORTH
:
4084 head
= RECT_TOP(self
->frame
->area
) -
4085 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4086 e_start
= RECT_LEFT(self
->frame
->area
);
4087 e_size
= self
->frame
->area
.width
;
4088 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4090 case OB_DIRECTION_SOUTH
:
4091 head
= RECT_BOTTOM(self
->frame
->area
) +
4092 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4093 e_start
= RECT_LEFT(self
->frame
->area
);
4094 e_size
= self
->frame
->area
.width
;
4095 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4098 g_assert_not_reached();
4101 ob_debug("head %d dir %d\n", head
, dir
);
4102 client_find_edge_directional(self
, dir
, head
, 1,
4103 e_start
, e_size
, &e
, &near
);
4104 ob_debug("edge %d\n", e
);
4105 *x
= self
->frame
->area
.x
;
4106 *y
= self
->frame
->area
.y
;
4107 *w
= self
->frame
->area
.width
;
4108 *h
= self
->frame
->area
.height
;
4110 case OB_DIRECTION_EAST
:
4111 if (grow
== near
) --e
;
4112 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4115 case OB_DIRECTION_WEST
:
4116 if (grow
== near
) ++e
;
4117 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4121 case OB_DIRECTION_NORTH
:
4122 if (grow
== near
) ++e
;
4123 delta
= RECT_TOP(self
->frame
->area
) - e
;
4127 case OB_DIRECTION_SOUTH
:
4128 if (grow
== near
) --e
;
4129 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4133 g_assert_not_reached();
4135 frame_frame_gravity(self
->frame
, x
, y
);
4136 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4137 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4140 ObClient
* client_under_pointer(void)
4144 ObClient
*ret
= NULL
;
4146 if (screen_pointer_pos(&x
, &y
)) {
4147 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4148 if (WINDOW_IS_CLIENT(it
->data
)) {
4149 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4150 if (c
->frame
->visible
&&
4151 /* check the desktop, this is done during desktop
4152 switching and windows are shown/hidden status is not
4154 (c
->desktop
== screen_desktop
||
4155 c
->desktop
== DESKTOP_ALL
) &&
4156 /* ignore all animating windows */
4157 !frame_iconify_animating(c
->frame
) &&
4158 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4169 gboolean
client_has_group_siblings(ObClient
*self
)
4171 return self
->group
&& self
->group
->members
->next
;