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"
50 # include <signal.h> /* for kill() */
54 #include <X11/Xutil.h>
56 /*! The event mask to grab on client windows */
57 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
60 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
65 ObClientCallback func
;
69 GList
*client_list
= NULL
;
71 static GSList
*client_destroy_notifies
= NULL
;
73 static void client_get_all(ObClient
*self
, gboolean real
);
74 static void client_get_startup_id(ObClient
*self
);
75 static void client_get_session_ids(ObClient
*self
);
76 static void client_get_area(ObClient
*self
);
77 static void client_get_desktop(ObClient
*self
);
78 static void client_get_state(ObClient
*self
);
79 static void client_get_shaped(ObClient
*self
);
80 static void client_get_mwm_hints(ObClient
*self
);
81 static void client_get_colormap(ObClient
*self
);
82 static void client_change_allowed_actions(ObClient
*self
);
83 static void client_change_state(ObClient
*self
);
84 static void client_change_wm_state(ObClient
*self
);
85 static void client_apply_startup_state(ObClient
*self
,
86 gint x
, gint y
, gint w
, gint h
);
87 static void client_restore_session_state(ObClient
*self
);
88 static gboolean
client_restore_session_stacking(ObClient
*self
);
89 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
90 static void client_update_transient_tree(ObClient
*self
,
91 ObGroup
*oldgroup
, ObGroup
*newgroup
,
92 gboolean oldgtran
, gboolean newgtran
,
95 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
97 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
99 ObStackingLayer layer
);
100 static void client_call_notifies(ObClient
*self
, GSList
*list
);
101 static void client_ping_event(ObClient
*self
, gboolean dead
);
104 void client_startup(gboolean reconfig
)
106 if (reconfig
) return;
111 void client_shutdown(gboolean reconfig
)
113 if (reconfig
) return;
116 static void client_call_notifies(ObClient
*self
, GSList
*list
)
120 for (it
= list
; it
; it
= g_slist_next(it
)) {
121 ClientCallback
*d
= it
->data
;
122 d
->func(self
, d
->data
);
126 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
128 ClientCallback
*d
= g_new(ClientCallback
, 1);
131 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
134 void client_remove_destroy_notify(ObClientCallback func
)
138 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
139 ClientCallback
*d
= it
->data
;
140 if (d
->func
== func
) {
142 client_destroy_notifies
=
143 g_slist_delete_link(client_destroy_notifies
, it
);
149 void client_set_list(void)
151 Window
*windows
, *win_it
;
153 guint size
= g_list_length(client_list
);
155 /* create an array of the window ids */
157 windows
= g_new(Window
, size
);
159 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
160 *win_it
= ((ObClient
*)it
->data
)->window
;
164 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
165 net_client_list
, window
, (gulong
*)windows
, size
);
173 void client_manage_all(void)
178 XWindowAttributes attrib
;
180 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
181 &w
, &w
, &children
, &nchild
);
183 /* remove all icon windows from the list */
184 for (i
= 0; i
< nchild
; i
++) {
185 if (children
[i
] == None
) continue;
186 wmhints
= XGetWMHints(ob_display
, children
[i
]);
188 if ((wmhints
->flags
& IconWindowHint
) &&
189 (wmhints
->icon_window
!= children
[i
]))
190 for (j
= 0; j
< nchild
; j
++)
191 if (children
[j
] == wmhints
->icon_window
) {
199 for (i
= 0; i
< nchild
; ++i
) {
200 if (children
[i
] == None
)
202 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
203 if (attrib
.override_redirect
) continue;
205 if (attrib
.map_state
!= IsUnmapped
)
206 client_manage(children
[i
]);
212 void client_manage(Window window
)
216 XWindowAttributes attrib
;
217 XSetWindowAttributes attrib_set
;
219 gboolean activate
= FALSE
;
220 ObAppSettings
*settings
;
221 gboolean transient
= FALSE
;
222 Rect place
, *monitor
;
223 Time launch_time
, map_time
;
227 /* check if it has already been unmapped by the time we started
228 mapping. the grab does a sync so we don't have to here */
229 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
230 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
232 XPutBackEvent(ob_display
, &e
);
234 ob_debug("Trying to manage unmapped window. Aborting that.\n");
236 return; /* don't manage it */
239 /* make sure it isn't an override-redirect window */
240 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
241 attrib
.override_redirect
)
244 return; /* don't manage it */
247 /* is the window a docking app */
248 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
249 if ((wmhint
->flags
& StateHint
) &&
250 wmhint
->initial_state
== WithdrawnState
)
252 dock_add(window
, wmhint
);
260 ob_debug("Managing window: 0x%lx\n", window
);
262 map_time
= event_get_server_time();
264 /* choose the events we want to receive on the CLIENT window */
265 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
266 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
267 XChangeWindowAttributes(ob_display
, window
,
268 CWEventMask
|CWDontPropagate
, &attrib_set
);
270 /* create the ObClient struct, and populate it from the hints on the
272 self
= g_new0(ObClient
, 1);
273 self
->obwin
.type
= Window_Client
;
274 self
->window
= window
;
276 /* non-zero defaults */
277 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
278 self
->gravity
= NorthWestGravity
;
279 self
->desktop
= screen_num_desktops
; /* always an invalid value */
281 /* get all the stuff off the window */
282 client_get_all(self
, TRUE
);
284 ob_debug("Window type: %d\n", self
->type
);
285 ob_debug("Window group: 0x%x\n", self
->group
?self
->group
->leader
:0);
287 /* specify that if we exit, the window should not be destroyed and
288 should be reparented back to root automatically */
289 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
291 /* create the decoration frame for the client window */
292 self
->frame
= frame_new(self
);
294 frame_grab_client(self
->frame
);
296 /* we've grabbed everything and set everything that we need to at mapping
300 /* per-app settings override stuff from client_get_all, and return the
301 settings for other uses too. the returned settings is a shallow copy,
302 that needs to be freed with g_free(). */
303 settings
= client_get_settings_state(self
);
304 /* the session should get the last say though */
305 client_restore_session_state(self
);
307 /* now we have all of the window's information so we can set this up */
308 client_setup_decor_and_functions(self
, FALSE
);
310 /* tell startup notification that this app started */
311 launch_time
= sn_app_started(self
->startup_id
, self
->class);
313 /* do this after we have a frame.. it uses the frame to help determine the
314 WM_STATE to apply. */
315 client_change_state(self
);
317 /* add ourselves to the focus order */
318 focus_order_add_new(self
);
320 /* do this to add ourselves to the stacking list in a non-intrusive way */
321 client_calc_layer(self
);
323 /* focus the new window? */
324 if (ob_state() != OB_STATE_STARTING
&&
325 (!self
->session
|| self
->session
->focused
) &&
326 /* this means focus=true for window is same as config_focus_new=true */
327 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
328 client_search_focus_tree_full(self
)) &&
329 /* this checks for focus=false for the window */
330 (!settings
|| settings
->focus
!= 0) &&
331 focus_valid_target(self
, FALSE
, FALSE
, TRUE
, FALSE
, FALSE
))
336 /* remove the client's border */
337 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
339 /* adjust the frame to the client's size before showing or placing
341 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
342 frame_adjust_client_area(self
->frame
);
344 /* where the frame was placed is where the window was originally */
346 monitor
= screen_physical_area_monitor(screen_find_monitor(&place
));
348 /* figure out placement for the window if the window is new */
349 if (ob_state() == OB_STATE_RUNNING
) {
350 ob_debug("Positioned: %s @ %d %d\n",
351 (!self
->positioned
? "no" :
352 (self
->positioned
== PPosition
? "program specified" :
353 (self
->positioned
== USPosition
? "user specified" :
354 (self
->positioned
== (PPosition
| USPosition
) ?
355 "program + user specified" :
356 "BADNESS !?")))), place
.x
, place
.y
);
358 ob_debug("Sized: %s @ %d %d\n",
359 (!self
->sized
? "no" :
360 (self
->sized
== PSize
? "program specified" :
361 (self
->sized
== USSize
? "user specified" :
362 (self
->sized
== (PSize
| USSize
) ?
363 "program + user specified" :
364 "BADNESS !?")))), place
.width
, place
.height
);
366 /* splash screens are also returned as TRUE for transient,
367 and so will be forced on screen below */
368 transient
= place_client(self
, &place
.x
, &place
.y
, settings
);
370 /* make sure the window is visible. */
371 client_find_onscreen(self
, &place
.x
, &place
.y
,
372 place
.width
, place
.height
,
373 /* non-normal clients has less rules, and
374 windows that are being restored from a
375 session do also. we can assume you want
376 it back where you saved it. Clients saying
377 they placed themselves are subjected to
378 harder rules, ones that are placed by
379 place.c or by the user are allowed partially
380 off-screen and on xinerama divides (ie,
381 it is up to the placement routines to avoid
382 the xinerama divides)
384 splash screens get "transient" set to TRUE by
385 the place_client call
387 ob_state() == OB_STATE_RUNNING
&&
389 (!((self
->positioned
& USPosition
) ||
390 (settings
&& settings
->pos_given
)) &&
391 client_normal(self
) &&
393 /* don't move oldschool fullscreen windows to
394 fit inside the struts (fixes Acroread, which
395 makes its fullscreen window fit the screen
396 but it is not USSize'd or USPosition'd) */
397 !(self
->decorations
== 0 &&
398 RECT_EQUAL(place
, *monitor
)))));
401 /* if the window isn't user-sized, then make it fit inside
402 the visible screen area on its monitor. Use basically the same rules
403 for forcing the window on screen in the client_find_onscreen call.
405 do this after place_client, it chooses the monitor!
407 splash screens get "transient" set to TRUE by
408 the place_client call
410 if (ob_state() == OB_STATE_RUNNING
&&
412 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
413 client_normal(self
) &&
415 /* don't shrink oldschool fullscreen windows to fit inside the
416 struts (fixes Acroread, which makes its fullscreen window
417 fit the screen but it is not USSize'd or USPosition'd) */
418 !(self
->decorations
== 0 && RECT_EQUAL(place
, *monitor
)))))
420 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &place
);
422 /* get the size of the frame */
423 place
.width
+= self
->frame
->size
.left
+ self
->frame
->size
.right
;
424 place
.height
+= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
426 /* fit the window inside the area */
427 place
.width
= MIN(place
.width
, a
->width
);
428 place
.height
= MIN(place
.height
, a
->height
);
430 ob_debug("setting window size to %dx%d\n", place
.width
, place
.height
);
432 /* get the size of the client back */
433 place
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
434 place
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
439 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
440 "some restrictions may apply\n",
441 self
->window
, place
.x
, place
.y
, place
.width
, place
.height
);
443 ob_debug(" but session requested %d, %d %d x %d instead, "
445 self
->session
->x
, self
->session
->y
,
446 self
->session
->w
, self
->session
->h
);
448 /* do this after the window is placed, so the premax/prefullscreen numbers
451 this also places the window
453 client_apply_startup_state(self
, place
.x
, place
.y
,
454 place
.width
, place
.height
);
459 ob_debug_type(OB_DEBUG_FOCUS
, "Going to try activate new window? %s\n",
460 activate
? "yes" : "no");
462 gboolean raise
= FALSE
;
464 /* This is focus stealing prevention */
465 ob_debug_type(OB_DEBUG_FOCUS
,
466 "Want to focus new window 0x%x at time %u "
467 "launched at %u (last user interaction time %u)\n",
468 self
->window
, map_time
, launch_time
,
469 event_last_user_time
);
471 if (menu_frame_visible
|| moveresize_in_progress
) {
474 ob_debug_type(OB_DEBUG_FOCUS
,
475 "Not focusing the window because the user is inside "
476 "an Openbox menu or is move/resizing a window and "
477 "we don't want to interrupt them\n");
480 /* if it's on another desktop */
481 else if (!(self
->desktop
== screen_desktop
||
482 self
->desktop
== DESKTOP_ALL
) &&
483 /* the timestamp is from before you changed desktops */
484 launch_time
&& screen_desktop_user_time
&&
485 !event_time_after(launch_time
, screen_desktop_user_time
))
489 ob_debug_type(OB_DEBUG_FOCUS
,
490 "Not focusing the window because its on another "
493 /* If something is focused, and it's not our relative... */
494 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
495 client_search_focus_group_full(self
) == NULL
)
497 /* If the user is working in another window right now, then don't
499 if (event_last_user_time
&& launch_time
&&
500 event_time_after(event_last_user_time
, launch_time
) &&
501 event_last_user_time
!= launch_time
&&
502 event_time_after(event_last_user_time
,
503 map_time
- OB_EVENT_USER_TIME_DELAY
))
506 ob_debug_type(OB_DEBUG_FOCUS
,
507 "Not focusing the window because the user is "
508 "working in another window\n");
510 /* If its a transient (and its parents aren't focused) */
511 else if (client_has_parent(self
)) {
513 ob_debug_type(OB_DEBUG_FOCUS
,
514 "Not focusing the window because it is a "
515 "transient, and its relatives aren't focused\n");
517 /* Don't steal focus from globally active clients.
518 I stole this idea from KWin. It seems nice.
520 else if (!(focus_client
->can_focus
||
521 focus_client
->focus_notify
))
524 ob_debug_type(OB_DEBUG_FOCUS
,
525 "Not focusing the window because a globally "
526 "active client has focus\n");
528 /* Don't move focus if it's not going to go to this window
530 else if (client_focus_target(self
) != self
) {
533 ob_debug_type(OB_DEBUG_FOCUS
,
534 "Not focusing the window because another window "
535 "would get the focus anyway\n");
537 else if (!(self
->desktop
== screen_desktop
||
538 self
->desktop
== DESKTOP_ALL
))
542 ob_debug_type(OB_DEBUG_FOCUS
,
543 "Not focusing the window because it is on "
544 "another desktop and no relatives are focused ");
549 ob_debug_type(OB_DEBUG_FOCUS
,
550 "Focus stealing prevention activated for %s at "
551 "time %u (last user interactioon time %u)\n",
552 self
->title
, map_time
, event_last_user_time
);
553 /* if the client isn't focused, then hilite it so the user
555 client_hilite(self
, TRUE
);
556 /* we may want to raise it even tho we're not activating it */
557 if (raise
&& !client_restore_session_stacking(self
))
558 stacking_raise(CLIENT_AS_WINDOW(self
));
562 /* This may look rather odd. Well it's because new windows are added
563 to the stacking order non-intrusively. If we're not going to focus
564 the new window or hilite it, then we raise it to the top. This will
565 take affect for things that don't get focused like splash screens.
566 Also if you don't have focus_new enabled, then it's going to get
567 raised to the top. Legacy begets legacy I guess?
569 if (!client_restore_session_stacking(self
))
570 stacking_raise(CLIENT_AS_WINDOW(self
));
573 mouse_grab_for_client(self
, TRUE
);
575 /* this has to happen before we try focus the window, but we want it to
576 happen after the client's stacking has been determined or it looks bad
580 if (!config_focus_under_mouse
)
581 ignore_start
= event_start_ignore_all_enters();
585 if (!config_focus_under_mouse
)
586 event_end_ignore_all_enters(ignore_start
);
590 gboolean stacked
= client_restore_session_stacking(self
);
591 client_present(self
, FALSE
, !stacked
, TRUE
);
594 /* add to client list/map */
595 client_list
= g_list_append(client_list
, self
);
596 g_hash_table_insert(window_map
, &self
->window
, self
);
598 /* this has to happen after we're in the client_list */
599 if (STRUT_EXISTS(self
->strut
))
600 screen_update_areas();
602 /* update the list hints */
605 /* free the ObAppSettings shallow copy */
608 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
609 window
, self
->frame
->window
, self
->class);
615 ObClient
*client_fake_manage(Window window
)
618 ObAppSettings
*settings
;
620 ob_debug("Pretend-managing window: %lx\n", window
);
622 /* do this minimal stuff to figure out the client's decorations */
624 self
= g_new0(ObClient
, 1);
625 self
->window
= window
;
627 client_get_all(self
, FALSE
);
628 /* per-app settings override stuff, and return the settings for other
629 uses too. this returns a shallow copy that needs to be freed */
630 settings
= client_get_settings_state(self
);
632 client_setup_decor_and_functions(self
, FALSE
);
634 /* create the decoration frame for the client window and adjust its size */
635 self
->frame
= frame_new(self
);
636 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
638 ob_debug("gave extents left %d right %d top %d bottom %d\n",
639 self
->frame
->size
.left
, self
->frame
->size
.right
,
640 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
642 /* free the ObAppSettings shallow copy */
648 void client_unmanage_all(void)
650 while (client_list
!= NULL
)
651 client_unmanage(client_list
->data
);
654 void client_unmanage(ObClient
*self
)
660 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
661 self
->window
, self
->frame
->window
,
662 self
->class, self
->title
? self
->title
: "");
664 g_assert(self
!= NULL
);
666 /* we dont want events no more. do this before hiding the frame so we
667 don't generate more events */
668 XSelectInput(ob_display
, self
->window
, NoEventMask
);
670 /* ignore enter events from the unmap so it doesnt mess with the focus */
671 if (!config_focus_under_mouse
)
672 ignore_start
= event_start_ignore_all_enters();
674 frame_hide(self
->frame
);
675 /* flush to send the hide to the server quickly */
678 if (!config_focus_under_mouse
)
679 event_end_ignore_all_enters(ignore_start
);
681 mouse_grab_for_client(self
, FALSE
);
683 /* remove the window from our save set */
684 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
686 /* update the focus lists */
687 focus_order_remove(self
);
688 if (client_focused(self
)) {
689 /* don't leave an invalid focus_client */
693 client_list
= g_list_remove(client_list
, self
);
694 stacking_remove(self
);
695 g_hash_table_remove(window_map
, &self
->window
);
697 /* once the client is out of the list, update the struts to remove its
699 if (STRUT_EXISTS(self
->strut
))
700 screen_update_areas();
702 client_call_notifies(self
, client_destroy_notifies
);
704 /* tell our parent(s) that we're gone */
705 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
706 ((ObClient
*)it
->data
)->transients
=
707 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
709 /* tell our transients that we're gone */
710 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
711 ((ObClient
*)it
->data
)->parents
=
712 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
713 /* we could be keeping our children in a higher layer */
714 client_calc_layer(it
->data
);
717 /* remove from its group */
719 group_remove(self
->group
, self
);
723 /* restore the window's original geometry so it is not lost */
729 if (self
->fullscreen
)
730 a
= self
->pre_fullscreen_area
;
731 else if (self
->max_horz
|| self
->max_vert
) {
732 if (self
->max_horz
) {
733 a
.x
= self
->pre_max_area
.x
;
734 a
.width
= self
->pre_max_area
.width
;
736 if (self
->max_vert
) {
737 a
.y
= self
->pre_max_area
.y
;
738 a
.height
= self
->pre_max_area
.height
;
742 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
743 /* let it be moved and resized no matter what */
744 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
745 self
->decorations
= 0; /* unmanaged windows have no decor */
747 /* give the client its border back */
748 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
750 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
753 /* reparent the window out of the frame, and free the frame */
754 frame_release_client(self
->frame
);
755 frame_free(self
->frame
);
758 if (ob_state() != OB_STATE_EXITING
) {
759 /* these values should not be persisted across a window
761 PROP_ERASE(self
->window
, net_wm_desktop
);
762 PROP_ERASE(self
->window
, net_wm_state
);
763 PROP_ERASE(self
->window
, wm_state
);
765 /* if we're left in an unmapped state, the client wont be mapped.
766 this is bad, since we will no longer be managing the window on
768 XMapWindow(ob_display
, self
->window
);
771 /* these should not be left on the window ever. other window managers
772 don't necessarily use them and it will mess them up (like compiz) */
773 PROP_ERASE(self
->window
, net_wm_visible_name
);
774 PROP_ERASE(self
->window
, net_wm_visible_icon_name
);
776 /* update the list hints */
779 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
781 /* free all data allocated in the client struct */
782 g_slist_free(self
->transients
);
783 for (j
= 0; j
< self
->nicons
; ++j
)
784 g_free(self
->icons
[j
].data
);
785 if (self
->nicons
> 0)
787 g_free(self
->wm_command
);
789 g_free(self
->icon_title
);
793 g_free(self
->client_machine
);
794 g_free(self
->sm_client_id
);
798 void client_fake_unmanage(ObClient
*self
)
800 /* this is all that got allocated to get the decorations */
802 frame_free(self
->frame
);
806 /*! Returns a new structure containing the per-app settings for this client.
807 The returned structure needs to be freed with g_free. */
808 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
810 ObAppSettings
*settings
;
813 settings
= config_create_app_settings();
815 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
816 ObAppSettings
*app
= it
->data
;
817 gboolean match
= TRUE
;
819 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
821 /* we know that either name or class is not NULL so it will have to
822 match to use the rule */
824 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
826 else if (app
->class &&
827 !g_pattern_match(app
->class,
828 strlen(self
->class), self
->class, NULL
))
830 else if (app
->role
&&
831 !g_pattern_match(app
->role
,
832 strlen(self
->role
), self
->role
, NULL
))
836 ob_debug("Window matching: %s\n", app
->name
);
838 /* copy the settings to our struct, overriding the existing
839 settings if they are not defaults */
840 config_app_settings_copy_non_defaults(app
, settings
);
844 if (settings
->shade
!= -1)
845 self
->shaded
= !!settings
->shade
;
846 if (settings
->decor
!= -1)
847 self
->undecorated
= !settings
->decor
;
848 if (settings
->iconic
!= -1)
849 self
->iconic
= !!settings
->iconic
;
850 if (settings
->skip_pager
!= -1)
851 self
->skip_pager
= !!settings
->skip_pager
;
852 if (settings
->skip_taskbar
!= -1)
853 self
->skip_taskbar
= !!settings
->skip_taskbar
;
855 if (settings
->max_vert
!= -1)
856 self
->max_vert
= !!settings
->max_vert
;
857 if (settings
->max_horz
!= -1)
858 self
->max_horz
= !!settings
->max_horz
;
860 if (settings
->fullscreen
!= -1)
861 self
->fullscreen
= !!settings
->fullscreen
;
863 if (settings
->desktop
) {
864 if (settings
->desktop
== DESKTOP_ALL
)
865 self
->desktop
= settings
->desktop
;
866 else if (settings
->desktop
> 0 &&
867 settings
->desktop
<= screen_num_desktops
)
868 self
->desktop
= settings
->desktop
- 1;
871 if (settings
->layer
== -1) {
875 else if (settings
->layer
== 0) {
879 else if (settings
->layer
== 1) {
886 static void client_restore_session_state(ObClient
*self
)
890 ob_debug_type(OB_DEBUG_SM
,
891 "Restore session for client %s\n", self
->title
);
893 if (!(it
= session_state_find(self
))) {
894 ob_debug_type(OB_DEBUG_SM
,
895 "Session data not found for client %s\n", self
->title
);
899 self
->session
= it
->data
;
901 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
904 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
905 self
->positioned
= USPosition
;
906 self
->sized
= USSize
;
907 if (self
->session
->w
> 0)
908 self
->area
.width
= self
->session
->w
;
909 if (self
->session
->h
> 0)
910 self
->area
.height
= self
->session
->h
;
911 XResizeWindow(ob_display
, self
->window
,
912 self
->area
.width
, self
->area
.height
);
914 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
915 self
->session
->desktop
:
916 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
917 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
919 self
->shaded
= self
->session
->shaded
;
920 self
->iconic
= self
->session
->iconic
;
921 self
->skip_pager
= self
->session
->skip_pager
;
922 self
->skip_taskbar
= self
->session
->skip_taskbar
;
923 self
->fullscreen
= self
->session
->fullscreen
;
924 self
->above
= self
->session
->above
;
925 self
->below
= self
->session
->below
;
926 self
->max_horz
= self
->session
->max_horz
;
927 self
->max_vert
= self
->session
->max_vert
;
928 self
->undecorated
= self
->session
->undecorated
;
931 static gboolean
client_restore_session_stacking(ObClient
*self
)
935 if (!self
->session
) return FALSE
;
937 mypos
= g_list_find(session_saved_state
, self
->session
);
938 if (!mypos
) return FALSE
;
940 /* start above me and look for the first client */
941 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
944 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
945 ObClient
*c
= cit
->data
;
946 /* found a client that was in the session, so go below it */
947 if (c
->session
== it
->data
) {
948 stacking_below(CLIENT_AS_WINDOW(self
),
949 CLIENT_AS_WINDOW(cit
->data
));
957 void client_move_onscreen(ObClient
*self
, gboolean rude
)
959 gint x
= self
->area
.x
;
960 gint y
= self
->area
.y
;
961 if (client_find_onscreen(self
, &x
, &y
,
963 self
->area
.height
, rude
)) {
964 client_move(self
, x
, y
);
968 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
971 gint ox
= *x
, oy
= *y
;
972 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
977 RECT_SET(desired
, *x
, *y
, w
, h
);
978 frame_rect_to_frame(self
->frame
, &desired
);
980 /* get where the frame would be */
981 frame_client_gravity(self
->frame
, x
, y
);
983 /* get the requested size of the window with decorations */
984 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
985 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
987 /* If rudeness wasn't requested, then still be rude in a given direction
988 if the client is not moving, only resizing in that direction */
990 Point oldtl
, oldtr
, oldbl
, oldbr
;
991 Point newtl
, newtr
, newbl
, newbr
;
992 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
994 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
995 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
996 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
997 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
998 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
1000 POINT_SET(newtl
, *x
, *y
);
1001 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
1002 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
1003 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
1005 /* is it moving or just resizing from some corner? */
1006 stationary_l
= oldtl
.x
== newtl
.x
;
1007 stationary_r
= oldtr
.x
== newtr
.x
;
1008 stationary_t
= oldtl
.y
== newtl
.y
;
1009 stationary_b
= oldbl
.y
== newbl
.y
;
1011 /* if left edge is growing and didnt move right edge */
1012 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1014 /* if right edge is growing and didnt move left edge */
1015 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1017 /* if top edge is growing and didnt move bottom edge */
1018 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1020 /* if bottom edge is growing and didnt move top edge */
1021 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1025 for (i
= 0; i
< screen_num_monitors
; ++i
) {
1028 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
1029 if (i
< screen_num_monitors
- 1)
1032 /* the window is not inside any monitor! so just use the first
1034 a
= screen_area(self
->desktop
, 0, NULL
);
1036 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
1038 /* This makes sure windows aren't entirely outside of the screen so you
1039 can't see them at all.
1040 It makes sure 10% of the window is on the screen at least. At don't
1041 let it move itself off the top of the screen, which would hide the
1042 titlebar on you. (The user can still do this if they want too, it's
1043 only limiting the application.
1045 if (client_normal(self
)) {
1046 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1047 *x
= a
->x
+ a
->width
- fw
/10;
1048 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1049 *y
= a
->y
+ a
->height
- fh
/10;
1050 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1051 *x
= a
->x
- fw
*9/10;
1052 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1053 *y
= a
->y
- fh
*9/10;
1056 /* This here doesn't let windows even a pixel outside the
1057 struts/screen. When called from client_manage, programs placing
1058 themselves are forced completely onscreen, while things like
1059 xterm -geometry resolution-width/2 will work fine. Trying to
1060 place it completely offscreen will be handled in the above code.
1061 Sorry for this confused comment, i am tired. */
1062 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1063 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1064 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1066 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1067 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1068 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1073 /* get where the client should be */
1074 frame_frame_gravity(self
->frame
, x
, y
);
1076 return ox
!= *x
|| oy
!= *y
;
1079 static void client_get_all(ObClient
*self
, gboolean real
)
1081 /* this is needed for the frame to set itself up */
1082 client_get_area(self
);
1084 /* these things can change the decor and functions of the window */
1086 client_get_mwm_hints(self
);
1087 /* this can change the mwmhints for special cases */
1088 client_get_type_and_transientness(self
);
1089 client_get_state(self
);
1090 client_update_normal_hints(self
);
1092 /* get the session related properties, these can change decorations
1093 from per-app settings */
1094 client_get_session_ids(self
);
1096 /* now we got everything that can affect the decorations */
1100 /* get this early so we have it for debugging */
1101 client_update_title(self
);
1103 client_update_protocols(self
);
1105 client_update_wmhints(self
);
1106 /* this may have already been called from client_update_wmhints */
1107 if (!self
->parents
&& !self
->transient_for_group
)
1108 client_update_transient_for(self
);
1110 client_get_startup_id(self
);
1111 client_get_desktop(self
);/* uses transient data/group/startup id if a
1112 desktop is not specified */
1113 client_get_shaped(self
);
1116 /* a couple type-based defaults for new windows */
1118 /* this makes sure that these windows appear on all desktops */
1119 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1120 self
->desktop
= DESKTOP_ALL
;
1124 client_update_sync_request_counter(self
);
1127 client_get_colormap(self
);
1128 client_update_strut(self
);
1129 client_update_icons(self
);
1130 client_update_icon_geometry(self
);
1133 static void client_get_startup_id(ObClient
*self
)
1135 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1137 PROP_GETS(self
->group
->leader
,
1138 net_startup_id
, utf8
, &self
->startup_id
);
1141 static void client_get_area(ObClient
*self
)
1143 XWindowAttributes wattrib
;
1146 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1147 g_assert(ret
!= BadWindow
);
1149 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1150 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1151 self
->border_width
= wattrib
.border_width
;
1153 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1154 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1157 static void client_get_desktop(ObClient
*self
)
1159 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1161 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1162 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1163 self
->desktop
= screen_num_desktops
- 1;
1166 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1169 gboolean first
= TRUE
;
1170 guint all
= screen_num_desktops
; /* not a valid value */
1172 /* if they are all on one desktop, then open it on the
1174 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1175 ObClient
*c
= it
->data
;
1177 if (c
->desktop
== DESKTOP_ALL
) continue;
1183 else if (all
!= c
->desktop
)
1184 all
= screen_num_desktops
; /* make it invalid */
1186 if (all
!= screen_num_desktops
) {
1187 self
->desktop
= all
;
1189 ob_debug("client desktop set from parents: 0x%x\n",
1192 /* try get from the startup-notification protocol */
1193 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1194 if (self
->desktop
>= screen_num_desktops
&&
1195 self
->desktop
!= DESKTOP_ALL
)
1196 self
->desktop
= screen_num_desktops
- 1;
1197 ob_debug("client desktop set from startup-notification: 0x%x\n",
1200 /* defaults to the current desktop */
1202 self
->desktop
= screen_desktop
;
1203 ob_debug("client desktop set to the current desktop: %d\n",
1209 static void client_get_state(ObClient
*self
)
1214 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1216 for (i
= 0; i
< num
; ++i
) {
1217 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1219 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1220 self
->shaded
= TRUE
;
1221 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1222 self
->iconic
= TRUE
;
1223 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1224 self
->skip_taskbar
= TRUE
;
1225 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1226 self
->skip_pager
= TRUE
;
1227 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1228 self
->fullscreen
= TRUE
;
1229 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1230 self
->max_vert
= TRUE
;
1231 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1232 self
->max_horz
= TRUE
;
1233 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1235 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1237 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1238 self
->demands_attention
= TRUE
;
1239 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1240 self
->undecorated
= TRUE
;
1247 static void client_get_shaped(ObClient
*self
)
1249 self
->shaped
= FALSE
;
1251 if (extensions_shape
) {
1256 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1258 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1259 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1261 self
->shaped
= (s
!= 0);
1266 void client_update_transient_for(ObClient
*self
)
1269 ObClient
*target
= NULL
;
1270 gboolean trangroup
= FALSE
;
1272 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1273 if (t
!= self
->window
) { /* cant be transient to itself! */
1274 target
= g_hash_table_lookup(window_map
, &t
);
1275 /* if this happens then we need to check for it*/
1276 g_assert(target
!= self
);
1277 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1278 /* this can happen when a dialog is a child of
1279 a dockapp, for example */
1284 /* Setting the transient_for to Root is actually illegal, however
1285 applications from time have done this to specify transient for
1287 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1289 } else if (self
->group
&& self
->transient
)
1292 client_update_transient_tree(self
, self
->group
, self
->group
,
1293 self
->transient_for_group
, trangroup
,
1294 client_direct_parent(self
), target
);
1295 self
->transient_for_group
= trangroup
;
1299 static void client_update_transient_tree(ObClient
*self
,
1300 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1301 gboolean oldgtran
, gboolean newgtran
,
1302 ObClient
* oldparent
,
1303 ObClient
*newparent
)
1308 g_assert(!oldgtran
|| oldgroup
);
1309 g_assert(!newgtran
|| newgroup
);
1310 g_assert((!oldgtran
&& !oldparent
) ||
1311 (oldgtran
&& !oldparent
) ||
1312 (!oldgtran
&& oldparent
));
1313 g_assert((!newgtran
&& !newparent
) ||
1314 (newgtran
&& !newparent
) ||
1315 (!newgtran
&& newparent
));
1318 Group transient windows are not allowed to have other group
1319 transient windows as their children.
1323 /* No change has occured */
1324 if (oldgroup
== newgroup
&&
1325 oldgtran
== newgtran
&&
1326 oldparent
== newparent
) return;
1328 /** Remove the client from the transient tree **/
1330 for (it
= self
->transients
; it
; it
= next
) {
1331 next
= g_slist_next(it
);
1333 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1334 c
->parents
= g_slist_remove(c
->parents
, self
);
1336 for (it
= self
->parents
; it
; it
= next
) {
1337 next
= g_slist_next(it
);
1339 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1340 c
->transients
= g_slist_remove(c
->transients
, self
);
1343 /** Re-add the client to the transient tree **/
1345 /* If we're transient for a group then we need to add ourselves to all our
1348 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1351 !client_search_top_direct_parent(c
)->transient_for_group
&&
1354 c
->transients
= g_slist_prepend(c
->transients
, self
);
1355 self
->parents
= g_slist_prepend(self
->parents
, c
);
1360 /* If we are now transient for a single window we need to add ourselves to
1363 WARNING: Cyclical transient ness is possible if two windows are
1364 transient for eachother.
1366 else if (newparent
&&
1367 /* don't make ourself its child if it is already our child */
1368 !client_is_direct_child(self
, newparent
) &&
1369 client_normal(newparent
))
1371 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1372 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1375 /* Add any group transient windows to our children. But if we're transient
1376 for the group, then other group transients are not our children.
1378 WARNING: Cyclical transient-ness is possible. For e.g. if:
1379 A is transient for the group
1380 B is transient for A
1381 C is transient for B
1382 A can't be transient for C or we have a cycle
1384 if (!newgtran
&& newgroup
&&
1386 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1387 client_normal(self
))
1389 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1391 if (c
!= self
&& c
->transient_for_group
&&
1392 /* Don't make it our child if it is already our parent */
1393 !client_is_direct_child(c
, self
))
1395 self
->transients
= g_slist_prepend(self
->transients
, c
);
1396 c
->parents
= g_slist_prepend(c
->parents
, self
);
1401 /** If we change our group transient-ness, our children change their
1402 effect group transient-ness, which affects how they relate to other
1405 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1407 if (!c
->transient_for_group
)
1408 client_update_transient_tree(c
, c
->group
, c
->group
,
1409 c
->transient_for_group
,
1410 c
->transient_for_group
,
1411 client_direct_parent(c
),
1412 client_direct_parent(c
));
1416 static void client_get_mwm_hints(ObClient
*self
)
1421 self
->mwmhints
.flags
= 0; /* default to none */
1423 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1425 if (num
>= OB_MWM_ELEMENTS
) {
1426 self
->mwmhints
.flags
= hints
[0];
1427 self
->mwmhints
.functions
= hints
[1];
1428 self
->mwmhints
.decorations
= hints
[2];
1434 void client_get_type_and_transientness(ObClient
*self
)
1441 self
->transient
= FALSE
;
1443 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1444 /* use the first value that we know about in the array */
1445 for (i
= 0; i
< num
; ++i
) {
1446 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1447 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1448 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1449 self
->type
= OB_CLIENT_TYPE_DOCK
;
1450 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1451 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1452 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1453 self
->type
= OB_CLIENT_TYPE_MENU
;
1454 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1455 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1456 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1457 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1458 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1459 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1460 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1461 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1462 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1463 /* prevent this window from getting any decor or
1465 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1466 OB_MWM_FLAG_DECORATIONS
);
1467 self
->mwmhints
.decorations
= 0;
1468 self
->mwmhints
.functions
= 0;
1470 if (self
->type
!= (ObClientType
) -1)
1471 break; /* grab the first legit type */
1476 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1477 self
->transient
= TRUE
;
1479 if (self
->type
== (ObClientType
) -1) {
1480 /*the window type hint was not set, which means we either classify
1481 ourself as a normal window or a dialog, depending on if we are a
1483 if (self
->transient
)
1484 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1486 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1489 /* then, based on our type, we can update our transientness.. */
1490 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1491 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1492 self
->type
== OB_CLIENT_TYPE_MENU
||
1493 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1495 self
->transient
= TRUE
;
1499 void client_update_protocols(ObClient
*self
)
1502 guint num_return
, i
;
1504 self
->focus_notify
= FALSE
;
1505 self
->delete_window
= FALSE
;
1507 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1508 for (i
= 0; i
< num_return
; ++i
) {
1509 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1510 /* this means we can request the window to close */
1511 self
->delete_window
= TRUE
;
1512 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1513 /* if this protocol is requested, then the window will be
1514 notified whenever we want it to receive focus */
1515 self
->focus_notify
= TRUE
;
1516 else if (proto
[i
] == prop_atoms
.net_wm_ping
)
1517 /* if this protocol is requested, then the window will allow
1518 pings to determine if it is still alive */
1521 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1522 /* if this protocol is requested, then resizing the
1523 window will be synchronized between the frame and the
1525 self
->sync_request
= TRUE
;
1533 void client_update_sync_request_counter(ObClient
*self
)
1537 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1538 self
->sync_counter
= i
;
1540 self
->sync_counter
= None
;
1544 void client_get_colormap(ObClient
*self
)
1546 XWindowAttributes wa
;
1548 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1549 client_update_colormap(self
, wa
.colormap
);
1552 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1554 if (colormap
== self
->colormap
) return;
1556 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1558 if (client_focused(self
)) {
1559 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1560 self
->colormap
= colormap
;
1561 screen_install_colormap(self
, FALSE
); /* install new one */
1563 self
->colormap
= colormap
;
1566 void client_update_normal_hints(ObClient
*self
)
1572 self
->min_ratio
= 0.0f
;
1573 self
->max_ratio
= 0.0f
;
1574 SIZE_SET(self
->size_inc
, 1, 1);
1575 SIZE_SET(self
->base_size
, 0, 0);
1576 SIZE_SET(self
->min_size
, 0, 0);
1577 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1579 /* get the hints from the window */
1580 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1581 /* normal windows can't request placement! har har
1582 if (!client_normal(self))
1584 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1585 self
->sized
= (size
.flags
& (PSize
|USSize
));
1587 if (size
.flags
& PWinGravity
)
1588 self
->gravity
= size
.win_gravity
;
1590 if (size
.flags
& PAspect
) {
1591 if (size
.min_aspect
.y
)
1593 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1594 if (size
.max_aspect
.y
)
1596 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1599 if (size
.flags
& PMinSize
)
1600 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1602 if (size
.flags
& PMaxSize
)
1603 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1605 if (size
.flags
& PBaseSize
)
1606 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1608 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1609 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1611 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1612 "size inc (%d %d) base size (%d %d)\n",
1613 self
->min_size
.width
, self
->min_size
.height
,
1614 self
->max_size
.width
, self
->max_size
.height
,
1615 self
->size_inc
.width
, self
->size_inc
.height
,
1616 self
->base_size
.width
, self
->base_size
.height
);
1619 ob_debug("Normal hints: not set\n");
1622 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1624 /* start with everything (cept fullscreen) */
1626 (OB_FRAME_DECOR_TITLEBAR
|
1627 OB_FRAME_DECOR_HANDLE
|
1628 OB_FRAME_DECOR_GRIPS
|
1629 OB_FRAME_DECOR_BORDER
|
1630 OB_FRAME_DECOR_ICON
|
1631 OB_FRAME_DECOR_ALLDESKTOPS
|
1632 OB_FRAME_DECOR_ICONIFY
|
1633 OB_FRAME_DECOR_MAXIMIZE
|
1634 OB_FRAME_DECOR_SHADE
|
1635 OB_FRAME_DECOR_CLOSE
);
1637 (OB_CLIENT_FUNC_RESIZE
|
1638 OB_CLIENT_FUNC_MOVE
|
1639 OB_CLIENT_FUNC_ICONIFY
|
1640 OB_CLIENT_FUNC_MAXIMIZE
|
1641 OB_CLIENT_FUNC_SHADE
|
1642 OB_CLIENT_FUNC_CLOSE
|
1643 OB_CLIENT_FUNC_BELOW
|
1644 OB_CLIENT_FUNC_ABOVE
|
1645 OB_CLIENT_FUNC_UNDECORATE
);
1647 if (!(self
->min_size
.width
< self
->max_size
.width
||
1648 self
->min_size
.height
< self
->max_size
.height
))
1649 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1651 switch (self
->type
) {
1652 case OB_CLIENT_TYPE_NORMAL
:
1653 /* normal windows retain all of the possible decorations and
1654 functionality, and can be fullscreen */
1655 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1658 case OB_CLIENT_TYPE_DIALOG
:
1659 /* sometimes apps make dialog windows fullscreen for some reason (for
1660 e.g. kpdf does this..) */
1661 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1664 case OB_CLIENT_TYPE_UTILITY
:
1665 /* these windows don't have anything added or removed by default */
1668 case OB_CLIENT_TYPE_MENU
:
1669 case OB_CLIENT_TYPE_TOOLBAR
:
1670 /* these windows can't iconify or maximize */
1671 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1672 OB_FRAME_DECOR_MAXIMIZE
);
1673 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1674 OB_CLIENT_FUNC_MAXIMIZE
);
1677 case OB_CLIENT_TYPE_SPLASH
:
1678 /* these don't get get any decorations, and the only thing you can
1679 do with them is move them */
1680 self
->decorations
= 0;
1681 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1684 case OB_CLIENT_TYPE_DESKTOP
:
1685 /* these windows are not manipulated by the window manager */
1686 self
->decorations
= 0;
1687 self
->functions
= 0;
1690 case OB_CLIENT_TYPE_DOCK
:
1691 /* these windows are not manipulated by the window manager, but they
1692 can set below layer which has a special meaning */
1693 self
->decorations
= 0;
1694 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1698 /* Mwm Hints are applied subtractively to what has already been chosen for
1699 decor and functionality */
1700 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1701 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1702 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1703 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1705 /* if the mwm hints request no handle or title, then all
1706 decorations are disabled, but keep the border if that's
1708 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1709 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1711 self
->decorations
= 0;
1716 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1717 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1718 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1719 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1720 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1721 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1722 /* dont let mwm hints kill any buttons
1723 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1724 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1725 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1726 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1728 /* dont let mwm hints kill the close button
1729 if (! (self->mwmhints.functions & MwmFunc_Close))
1730 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1734 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1735 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1736 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1737 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1738 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1739 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1741 /* can't maximize without moving/resizing */
1742 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1743 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1744 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1745 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1746 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1749 if (self
->max_horz
&& self
->max_vert
) {
1750 /* you can't resize fully maximized windows */
1751 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1752 /* kill the handle on fully maxed windows */
1753 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1756 /* If there are no decorations to remove, don't allow the user to try
1758 if (self
->decorations
== 0)
1759 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1761 /* finally, the user can have requested no decorations, which overrides
1762 everything (but doesnt give it a border if it doesnt have one) */
1763 if (self
->undecorated
)
1764 self
->decorations
= 0;
1766 /* if we don't have a titlebar, then we cannot shade! */
1767 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1768 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1770 /* now we need to check against rules for the client's current state */
1771 if (self
->fullscreen
) {
1772 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1773 OB_CLIENT_FUNC_FULLSCREEN
|
1774 OB_CLIENT_FUNC_ICONIFY
);
1775 self
->decorations
= 0;
1778 client_change_allowed_actions(self
);
1781 /* force reconfigure to make sure decorations are updated */
1782 client_reconfigure(self
, TRUE
);
1785 static void client_change_allowed_actions(ObClient
*self
)
1790 /* desktop windows are kept on all desktops */
1791 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1792 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1794 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1795 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1796 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1797 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1798 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1799 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1800 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1801 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1802 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1803 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1804 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1805 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1806 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1807 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1808 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1810 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1811 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1812 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1813 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1814 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1815 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1817 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1819 /* make sure the window isn't breaking any rules now */
1821 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1822 if (self
->frame
) client_shade(self
, FALSE
);
1823 else self
->shaded
= FALSE
;
1825 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1826 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1827 else self
->iconic
= FALSE
;
1829 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1830 if (self
->frame
) client_fullscreen(self
, FALSE
);
1831 else self
->fullscreen
= FALSE
;
1833 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1835 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1836 else self
->max_vert
= self
->max_horz
= FALSE
;
1840 void client_update_wmhints(ObClient
*self
)
1844 /* assume a window takes input if it doesnt specify */
1845 self
->can_focus
= TRUE
;
1847 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1850 if (hints
->flags
& InputHint
)
1851 self
->can_focus
= hints
->input
;
1853 /* only do this when first managing the window *AND* when we aren't
1855 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1856 if (hints
->flags
& StateHint
)
1857 self
->iconic
= hints
->initial_state
== IconicState
;
1860 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1861 if (self
->urgent
&& !ur
)
1862 client_hilite(self
, TRUE
);
1863 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1864 client_hilite(self
, FALSE
);
1866 if (!(hints
->flags
& WindowGroupHint
))
1867 hints
->window_group
= None
;
1869 /* did the group state change? */
1870 if (hints
->window_group
!=
1871 (self
->group
? self
->group
->leader
: None
))
1873 ObGroup
*oldgroup
= self
->group
;
1875 /* remove from the old group if there was one */
1876 if (self
->group
!= NULL
) {
1877 group_remove(self
->group
, self
);
1881 /* add ourself to the group if we have one */
1882 if (hints
->window_group
!= None
) {
1883 self
->group
= group_add(hints
->window_group
, self
);
1886 /* Put ourselves into the new group's transient tree, and remove
1887 ourselves from the old group's */
1888 client_update_transient_tree(self
, oldgroup
, self
->group
,
1889 self
->transient_for_group
,
1890 self
->transient_for_group
,
1891 client_direct_parent(self
),
1892 client_direct_parent(self
));
1894 /* Lastly, being in a group, or not, can change if the window is
1895 transient for anything.
1897 The logic for this is:
1898 self->transient = TRUE always if the window wants to be
1899 transient for something, even if transient_for was NULL because
1900 it wasn't in a group before.
1902 If parents was NULL and oldgroup was NULL we can assume
1903 that when we add the new group, it will become transient for
1906 If transient_for_group is TRUE, then it must have already
1907 had a group. If it is getting a new group, the above call to
1908 client_update_transient_tree has already taken care of
1909 everything ! If it is losing all group status then it will
1910 no longer be transient for anything and that needs to be
1913 if (self
->transient
&&
1914 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1915 (self
->transient_for_group
&& !self
->group
)))
1916 client_update_transient_for(self
);
1919 /* the WM_HINTS can contain an icon */
1920 if (hints
->flags
& IconPixmapHint
)
1921 client_update_icons(self
);
1927 void client_update_title(ObClient
*self
)
1930 gchar
*visible
= NULL
;
1932 g_free(self
->title
);
1935 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1936 /* try old x stuff */
1937 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1938 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1939 if (self
->transient
) {
1941 GNOME alert windows are not given titles:
1942 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1944 data
= g_strdup("");
1946 data
= g_strdup("Unnamed Window");
1950 if (self
->client_machine
) {
1951 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1956 if (self
->not_responding
) {
1958 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1962 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1963 self
->title
= visible
;
1966 frame_adjust_title(self
->frame
);
1968 /* update the icon title */
1970 g_free(self
->icon_title
);
1973 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1974 /* try old x stuff */
1975 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1976 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1977 data
= g_strdup(self
->title
);
1979 if (self
->client_machine
) {
1980 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1985 if (self
->not_responding
) {
1987 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1991 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1992 self
->icon_title
= visible
;
1995 void client_update_strut(ObClient
*self
)
1999 gboolean got
= FALSE
;
2002 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
2006 STRUT_PARTIAL_SET(strut
,
2007 data
[0], data
[2], data
[1], data
[3],
2008 data
[4], data
[5], data
[8], data
[9],
2009 data
[6], data
[7], data
[10], data
[11]);
2015 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2021 /* use the screen's width/height */
2022 a
= screen_physical_area_all_monitors();
2024 STRUT_PARTIAL_SET(strut
,
2025 data
[0], data
[2], data
[1], data
[3],
2026 a
->y
, a
->y
+ a
->height
- 1,
2027 a
->x
, a
->x
+ a
->width
- 1,
2028 a
->y
, a
->y
+ a
->height
- 1,
2029 a
->x
, a
->x
+ a
->width
- 1);
2036 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2037 0, 0, 0, 0, 0, 0, 0, 0);
2039 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2040 self
->strut
= strut
;
2042 /* updating here is pointless while we're being mapped cuz we're not in
2043 the client list yet */
2045 screen_update_areas();
2049 void client_update_icons(ObClient
*self
)
2055 for (i
= 0; i
< self
->nicons
; ++i
)
2056 g_free(self
->icons
[i
].data
);
2057 if (self
->nicons
> 0)
2058 g_free(self
->icons
);
2061 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2062 /* figure out how many valid icons are in here */
2064 while (num
- i
> 2) {
2068 if (i
> num
|| w
*h
== 0) break;
2072 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2074 /* store the icons */
2076 for (j
= 0; j
< self
->nicons
; ++j
) {
2079 w
= self
->icons
[j
].width
= data
[i
++];
2080 h
= self
->icons
[j
].height
= data
[i
++];
2082 if (w
*h
== 0) continue;
2084 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2085 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2090 self
->icons
[j
].data
[t
] =
2091 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2092 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2093 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2094 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2103 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2104 if (hints
->flags
& IconPixmapHint
) {
2106 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2107 xerror_set_ignore(TRUE
);
2108 if (!RrPixmapToRGBA(ob_rr_inst
,
2110 (hints
->flags
& IconMaskHint
?
2111 hints
->icon_mask
: None
),
2112 &self
->icons
[0].width
,
2113 &self
->icons
[0].height
,
2114 &self
->icons
[0].data
))
2116 g_free(self
->icons
);
2119 xerror_set_ignore(FALSE
);
2125 /* set the default icon onto the window
2126 in theory, this could be a race, but if a window doesn't set an icon
2127 or removes it entirely, it's not very likely it is going to set one
2128 right away afterwards
2130 if it has parents, then one of them will have an icon already
2132 if (self
->nicons
== 0 && !self
->parents
) {
2133 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2136 data
= g_new(gulong
, 48*48+2);
2137 data
[0] = data
[1] = 48;
2138 for (i
= 0; i
< 48*48; ++i
)
2139 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2140 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2141 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2142 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2143 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2145 } else if (self
->frame
)
2146 /* don't draw the icon empty if we're just setting one now anyways,
2147 we'll get the property change any second */
2148 frame_adjust_icon(self
->frame
);
2151 void client_update_icon_geometry(ObClient
*self
)
2156 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2158 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2161 /* don't let them set it with an area < 0 */
2162 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2163 MAX(data
[2],0), MAX(data
[3],0));
2167 static void client_get_session_ids(ObClient
*self
)
2174 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2177 /* get the SM_CLIENT_ID */
2180 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2182 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2184 /* get the WM_CLASS (name and class). make them "" if they are not
2188 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2190 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2194 self
->name
= g_strdup(ss
[0]);
2196 self
->class = g_strdup(ss
[1]);
2201 if (self
->name
== NULL
) self
->name
= g_strdup("");
2202 if (self
->class == NULL
) self
->class = g_strdup("");
2204 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2207 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2209 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2214 self
->role
= g_strdup("");
2216 /* get the WM_COMMAND */
2220 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2222 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2225 /* merge/mash them all together */
2226 gchar
*merge
= NULL
;
2229 for (i
= 0; ss
[i
]; ++i
) {
2232 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2234 merge
= g_strconcat(ss
[i
], NULL
);
2239 self
->wm_command
= merge
;
2242 /* get the WM_CLIENT_MACHINE */
2245 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2247 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2250 gchar localhost
[128];
2253 gethostname(localhost
, 127);
2254 localhost
[127] = '\0';
2255 if (strcmp(localhost
, s
) != 0)
2256 self
->client_machine
= s
;
2260 /* see if it has the PID set too (the PID requires that the
2261 WM_CLIENT_MACHINE be set) */
2262 if (PROP_GET32(self
->window
, net_wm_pid
, cardinal
, &pid
))
2267 static void client_change_wm_state(ObClient
*self
)
2272 old
= self
->wmstate
;
2274 if (self
->shaded
|| self
->iconic
||
2275 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2277 self
->wmstate
= IconicState
;
2279 self
->wmstate
= NormalState
;
2281 if (old
!= self
->wmstate
) {
2282 PROP_MSG(self
->window
, kde_wm_change_state
,
2283 self
->wmstate
, 1, 0, 0);
2285 state
[0] = self
->wmstate
;
2287 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2291 static void client_change_state(ObClient
*self
)
2293 gulong netstate
[12];
2298 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2300 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2302 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2303 if (self
->skip_taskbar
)
2304 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2305 if (self
->skip_pager
)
2306 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2307 if (self
->fullscreen
)
2308 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2310 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2312 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2314 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2316 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2317 if (self
->demands_attention
)
2318 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2319 if (self
->undecorated
)
2320 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2321 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2324 frame_adjust_state(self
->frame
);
2327 ObClient
*client_search_focus_tree(ObClient
*self
)
2332 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2333 if (client_focused(it
->data
)) return it
->data
;
2334 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2339 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2341 if (self
->parents
) {
2344 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2345 ObClient
*c
= it
->data
;
2346 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2352 /* this function checks the whole tree, the client_search_focus_tree
2353 does not, so we need to check this window */
2354 if (client_focused(self
))
2356 return client_search_focus_tree(self
);
2360 ObClient
*client_search_focus_group_full(ObClient
*self
)
2365 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2366 ObClient
*c
= it
->data
;
2368 if (client_focused(c
)) return c
;
2369 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2372 if (client_focused(self
)) return self
;
2376 gboolean
client_has_parent(ObClient
*self
)
2378 return self
->parents
!= NULL
;
2381 static ObStackingLayer
calc_layer(ObClient
*self
)
2386 monitor
= screen_physical_area_monitor(client_monitor(self
));
2388 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2389 l
= OB_STACKING_LAYER_DESKTOP
;
2390 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2391 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2392 else l
= OB_STACKING_LAYER_ABOVE
;
2394 else if ((self
->fullscreen
||
2395 /* No decorations and fills the monitor = oldskool fullscreen.
2396 But not for maximized windows.
2398 (self
->decorations
== 0 &&
2399 !(self
->max_horz
&& self
->max_vert
) &&
2400 RECT_EQUAL(self
->area
, *monitor
))) &&
2401 (client_focused(self
) || client_search_focus_tree(self
)))
2402 l
= OB_STACKING_LAYER_FULLSCREEN
;
2403 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2404 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2405 else l
= OB_STACKING_LAYER_NORMAL
;
2412 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2413 ObStackingLayer min
)
2415 ObStackingLayer old
, own
;
2419 own
= calc_layer(self
);
2420 self
->layer
= MAX(own
, min
);
2422 if (self
->layer
!= old
) {
2423 stacking_remove(CLIENT_AS_WINDOW(self
));
2424 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2427 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2428 client_calc_layer_recursive(it
->data
, orig
,
2432 void client_calc_layer(ObClient
*self
)
2439 /* transients take on the layer of their parents */
2440 it
= client_search_all_top_parents(self
);
2442 for (; it
; it
= g_slist_next(it
))
2443 client_calc_layer_recursive(it
->data
, orig
, 0);
2446 gboolean
client_should_show(ObClient
*self
)
2450 if (client_normal(self
) && screen_showing_desktop
)
2452 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2458 gboolean
client_show(ObClient
*self
)
2460 gboolean show
= FALSE
;
2462 if (client_should_show(self
)) {
2463 frame_show(self
->frame
);
2466 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2467 it needs to be in IconicState. This includes when it is on another
2470 client_change_wm_state(self
);
2475 gboolean
client_hide(ObClient
*self
)
2477 gboolean hide
= FALSE
;
2479 if (!client_should_show(self
)) {
2480 if (self
== focus_client
) {
2481 /* if there is a grab going on, then we need to cancel it. if we
2482 move focus during the grab, applications will get
2483 NotifyWhileGrabbed events and ignore them !
2485 actions should not rely on being able to move focus during an
2488 event_cancel_all_key_grabs();
2491 /* We don't need to ignore enter events here.
2492 The window can hide/iconify in 3 different ways:
2493 1 - through an x message. in this case we ignore all enter events
2494 caused by responding to the x message (unless underMouse)
2495 2 - by a keyboard action. in this case we ignore all enter events
2496 caused by the action
2497 3 - by a mouse action. in this case they are doing stuff with the
2498 mouse and focus _should_ move.
2500 Also in action_end, we simulate an enter event that can't be ignored
2501 so trying to ignore them is futile in case 3 anyways
2504 frame_hide(self
->frame
);
2507 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2508 it needs to be in IconicState. This includes when it is on another
2511 client_change_wm_state(self
);
2516 void client_showhide(ObClient
*self
)
2518 if (!client_show(self
))
2522 gboolean
client_normal(ObClient
*self
) {
2523 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2524 self
->type
== OB_CLIENT_TYPE_DOCK
||
2525 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2528 gboolean
client_helper(ObClient
*self
)
2530 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2531 self
->type
== OB_CLIENT_TYPE_MENU
||
2532 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2535 gboolean
client_mouse_focusable(ObClient
*self
)
2537 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2538 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2539 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2540 self
->type
== OB_CLIENT_TYPE_DOCK
);
2543 gboolean
client_enter_focusable(ObClient
*self
)
2545 /* you can focus desktops but it shouldn't on enter */
2546 return (client_mouse_focusable(self
) &&
2547 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2551 static void client_apply_startup_state(ObClient
*self
,
2552 gint x
, gint y
, gint w
, gint h
)
2554 /* save the states that we are going to apply */
2555 gboolean iconic
= self
->iconic
;
2556 gboolean fullscreen
= self
->fullscreen
;
2557 gboolean undecorated
= self
->undecorated
;
2558 gboolean shaded
= self
->shaded
;
2559 gboolean demands_attention
= self
->demands_attention
;
2560 gboolean max_horz
= self
->max_horz
;
2561 gboolean max_vert
= self
->max_vert
;
2565 /* turn them all off in the client, so they won't affect the window
2567 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2568 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2570 /* move the client to its placed position, or it it's already there,
2571 generate a ConfigureNotify telling the client where it is.
2573 do this after adjusting the frame. otherwise it gets all weird and
2574 clients don't work right
2576 do this before applying the states so they have the correct
2577 pre-max/pre-fullscreen values
2579 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2580 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2581 self
->window
, x
, y
, w
, h
);
2582 /* save the area, and make it where it should be for the premax stuff */
2583 oldarea
= self
->area
;
2584 RECT_SET(self
->area
, x
, y
, w
, h
);
2586 /* apply the states. these are in a carefully crafted order.. */
2589 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2591 client_fullscreen(self
, TRUE
);
2593 client_set_undecorated(self
, TRUE
);
2595 client_shade(self
, TRUE
);
2596 if (demands_attention
)
2597 client_hilite(self
, TRUE
);
2599 if (max_vert
&& max_horz
)
2600 client_maximize(self
, TRUE
, 0);
2602 client_maximize(self
, TRUE
, 2);
2604 client_maximize(self
, TRUE
, 1);
2606 /* if the window hasn't been configured yet, then do so now, in fact the
2607 x,y,w,h may _not_ be the same as the area rect, which can end up
2608 meaning that the client isn't properly moved/resized by the fullscreen
2610 pho can cause this because it maps at size of the screen but not 0,0
2611 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2612 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2613 cuz thats where the pre-fullscreen will be. however the actual area is
2614 not, so this needs to be called even if we have fullscreened/maxed
2616 self
->area
= oldarea
;
2617 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2619 /* set the desktop hint, to make sure that it always exists */
2620 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2622 /* nothing to do for the other states:
2631 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2633 /* these should be the current values. this is for when you're not moving,
2635 g_assert(*x
== self
->area
.x
);
2636 g_assert(oldw
== self
->area
.width
);
2639 switch (self
->gravity
) {
2641 case NorthWestGravity
:
2643 case SouthWestGravity
:
2650 *x
-= (neww
- oldw
) / 2;
2652 case NorthEastGravity
:
2654 case SouthEastGravity
:
2660 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2662 /* these should be the current values. this is for when you're not moving,
2664 g_assert(*y
== self
->area
.y
);
2665 g_assert(oldh
== self
->area
.height
);
2668 switch (self
->gravity
) {
2670 case NorthWestGravity
:
2672 case NorthEastGravity
:
2679 *y
-= (newh
- oldh
) / 2;
2681 case SouthWestGravity
:
2683 case SouthEastGravity
:
2689 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2690 gint
*logicalw
, gint
*logicalh
,
2693 Rect desired
= {*x
, *y
, *w
, *h
};
2694 frame_rect_to_frame(self
->frame
, &desired
);
2696 /* make the frame recalculate its dimentions n shit without changing
2697 anything visible for real, this way the constraints below can work with
2698 the updated frame dimensions. */
2699 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2701 /* gets the frame's position */
2702 frame_client_gravity(self
->frame
, x
, y
);
2704 /* these positions are frame positions, not client positions */
2706 /* set the size and position if fullscreen */
2707 if (self
->fullscreen
) {
2711 i
= screen_find_monitor(&desired
);
2712 a
= screen_physical_area_monitor(i
);
2719 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2723 } else if (self
->max_horz
|| self
->max_vert
) {
2727 /* use all possible struts when maximizing to the full screen */
2728 i
= screen_find_monitor(&desired
);
2729 a
= screen_area(self
->desktop
, i
,
2730 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2732 /* set the size and position if maximized */
2733 if (self
->max_horz
) {
2735 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2737 if (self
->max_vert
) {
2739 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2742 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2748 /* gets the client's position */
2749 frame_frame_gravity(self
->frame
, x
, y
);
2751 /* work within the prefered sizes given by the window */
2752 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2753 gint basew
, baseh
, minw
, minh
;
2755 gfloat minratio
, maxratio
;
2757 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2758 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2759 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2760 0 : self
->min_ratio
;
2761 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2762 0 : self
->max_ratio
;
2764 /* base size is substituted with min size if not specified */
2765 if (self
->base_size
.width
|| self
->base_size
.height
) {
2766 basew
= self
->base_size
.width
;
2767 baseh
= self
->base_size
.height
;
2769 basew
= self
->min_size
.width
;
2770 baseh
= self
->min_size
.height
;
2772 /* min size is substituted with base size if not specified */
2773 if (self
->min_size
.width
|| self
->min_size
.height
) {
2774 minw
= self
->min_size
.width
;
2775 minh
= self
->min_size
.height
;
2777 minw
= self
->base_size
.width
;
2778 minh
= self
->base_size
.height
;
2781 /* if this is a user-requested resize, then check against min/max
2784 /* smaller than min size or bigger than max size? */
2785 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2786 if (*w
< minw
) *w
= minw
;
2787 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2788 if (*h
< minh
) *h
= minh
;
2793 /* keep to the increments */
2797 /* you cannot resize to nothing */
2798 if (basew
+ *w
< 1) *w
= 1 - basew
;
2799 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2801 /* save the logical size */
2802 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2803 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2811 /* adjust the height to match the width for the aspect ratios.
2812 for this, min size is not substituted for base size ever. */
2813 *w
-= self
->base_size
.width
;
2814 *h
-= self
->base_size
.height
;
2817 if (*h
* minratio
> *w
) {
2818 *h
= (gint
)(*w
/ minratio
);
2820 /* you cannot resize to nothing */
2823 *w
= (gint
)(*h
* minratio
);
2827 if (*h
* maxratio
< *w
) {
2828 *h
= (gint
)(*w
/ maxratio
);
2830 /* you cannot resize to nothing */
2833 *w
= (gint
)(*h
* minratio
);
2837 *w
+= self
->base_size
.width
;
2838 *h
+= self
->base_size
.height
;
2841 /* these override the above states! if you cant move you can't move! */
2843 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2847 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2848 *w
= self
->area
.width
;
2849 *h
= self
->area
.height
;
2858 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2859 gboolean user
, gboolean final
, gboolean force_reply
)
2862 gboolean send_resize_client
;
2863 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2864 gboolean fmoved
, fresized
;
2865 guint fdecor
= self
->frame
->decorations
;
2866 gboolean fhorz
= self
->frame
->max_horz
;
2867 gboolean fvert
= self
->frame
->max_vert
;
2868 gint logicalw
, logicalh
;
2870 /* find the new x, y, width, and height (and logical size) */
2871 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2873 /* set the logical size if things changed */
2874 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2875 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2877 /* figure out if we moved or resized or what */
2878 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2879 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2881 oldw
= self
->area
.width
;
2882 oldh
= self
->area
.height
;
2883 RECT_SET(self
->area
, x
, y
, w
, h
);
2885 /* for app-requested resizes, always resize if 'resized' is true.
2886 for user-requested ones, only resize if final is true, or when
2887 resizing in redraw mode */
2888 send_resize_client
= ((!user
&& resized
) ||
2890 (resized
&& config_resize_redraw
))));
2892 /* if the client is enlarging, then resize the client before the frame */
2893 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2894 XMoveResizeWindow(ob_display
, self
->window
,
2895 self
->frame
->size
.left
, self
->frame
->size
.top
,
2896 MAX(w
, oldw
), MAX(h
, oldh
));
2897 frame_adjust_client_area(self
->frame
);
2900 /* find the frame's dimensions and move/resize it */
2904 /* if decorations changed, then readjust everything for the frame */
2905 if (self
->decorations
!= fdecor
||
2906 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2908 fmoved
= fresized
= TRUE
;
2911 /* adjust the frame */
2912 if (fmoved
|| fresized
) {
2913 gulong ignore_start
;
2915 ignore_start
= event_start_ignore_all_enters();
2917 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2920 event_end_ignore_all_enters(ignore_start
);
2923 if (!user
|| final
) {
2924 gint oldrx
= self
->root_pos
.x
;
2925 gint oldry
= self
->root_pos
.y
;
2926 /* we have reset the client to 0 border width, so don't include
2927 it in these coords */
2928 POINT_SET(self
->root_pos
,
2929 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2931 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2932 self
->border_width
);
2933 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
2937 /* This is kinda tricky and should not be changed.. let me explain!
2939 When user = FALSE, then the request is coming from the application
2940 itself, and we are more strict about when to send a synthetic
2941 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2942 in this case (if force_reply is true)
2944 When user = TRUE, then the request is coming from "us", like when we
2945 maximize a window or something. In this case we are more lenient. We
2946 used to follow the same rules as above, but _Java_ Swing can't handle
2947 this. So just to appease Swing, when user = TRUE, we always send
2948 a synthetic ConfigureNotify to give the window its root coordinates.
2950 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
2951 (user
&& final
&& rootmoved
))
2955 event
.type
= ConfigureNotify
;
2956 event
.xconfigure
.display
= ob_display
;
2957 event
.xconfigure
.event
= self
->window
;
2958 event
.xconfigure
.window
= self
->window
;
2960 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2961 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2963 /* root window real coords */
2964 event
.xconfigure
.x
= self
->root_pos
.x
;
2965 event
.xconfigure
.y
= self
->root_pos
.y
;
2966 event
.xconfigure
.width
= w
;
2967 event
.xconfigure
.height
= h
;
2968 event
.xconfigure
.border_width
= self
->border_width
;
2969 event
.xconfigure
.above
= None
;
2970 event
.xconfigure
.override_redirect
= FALSE
;
2971 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2972 FALSE
, StructureNotifyMask
, &event
);
2975 /* if the client is shrinking, then resize the frame before the client.
2977 both of these resize sections may run, because the top one only resizes
2978 in the direction that is growing
2980 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2981 frame_adjust_client_area(self
->frame
);
2982 XMoveResizeWindow(ob_display
, self
->window
,
2983 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2989 void client_fullscreen(ObClient
*self
, gboolean fs
)
2993 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2994 self
->fullscreen
== fs
) return; /* already done */
2996 self
->fullscreen
= fs
;
2997 client_change_state(self
); /* change the state hints on the client */
3000 self
->pre_fullscreen_area
= self
->area
;
3001 /* if the window is maximized, its area isn't all that meaningful.
3002 save it's premax area instead. */
3003 if (self
->max_horz
) {
3004 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
3005 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
3007 if (self
->max_vert
) {
3008 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
3009 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3012 /* these will help configure_full figure out where to fullscreen
3016 w
= self
->area
.width
;
3017 h
= self
->area
.height
;
3019 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3020 self
->pre_fullscreen_area
.height
> 0);
3022 x
= self
->pre_fullscreen_area
.x
;
3023 y
= self
->pre_fullscreen_area
.y
;
3024 w
= self
->pre_fullscreen_area
.width
;
3025 h
= self
->pre_fullscreen_area
.height
;
3026 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3029 ob_debug("Window %s going fullscreen (%d)\n",
3030 self
->title
, self
->fullscreen
);
3032 client_setup_decor_and_functions(self
, FALSE
);
3033 client_move_resize(self
, x
, y
, w
, h
);
3035 /* and adjust our layer/stacking. do this after resizing the window,
3036 and applying decorations, because windows which fill the screen are
3037 considered "fullscreen" and it affects their layer */
3038 client_calc_layer(self
);
3041 /* try focus us when we go into fullscreen mode */
3046 static void client_iconify_recursive(ObClient
*self
,
3047 gboolean iconic
, gboolean curdesk
,
3048 gboolean hide_animation
)
3051 gboolean changed
= FALSE
;
3054 if (self
->iconic
!= iconic
) {
3055 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3059 /* don't let non-normal windows iconify along with their parents
3061 if (client_normal(self
)) {
3062 self
->iconic
= iconic
;
3064 /* update the focus lists.. iconic windows go to the bottom of
3066 focus_order_to_bottom(self
);
3071 self
->iconic
= iconic
;
3073 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3074 self
->desktop
!= DESKTOP_ALL
)
3075 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3077 /* this puts it after the current focused window */
3078 focus_order_remove(self
);
3079 focus_order_add_new(self
);
3086 client_change_state(self
);
3087 if (config_animate_iconify
&& !hide_animation
)
3088 frame_begin_iconify_animation(self
->frame
, iconic
);
3089 /* do this after starting the animation so it doesn't flash */
3090 client_showhide(self
);
3093 /* iconify all direct transients, and deiconify all transients
3095 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3096 if (it
->data
!= self
)
3097 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3098 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3102 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3103 gboolean hide_animation
)
3105 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3106 /* move up the transient chain as far as possible first */
3107 self
= client_search_top_direct_parent(self
);
3108 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3112 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3116 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3117 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3119 /* check if already done */
3121 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3122 if (dir
== 1 && self
->max_horz
) return;
3123 if (dir
== 2 && self
->max_vert
) return;
3125 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3126 if (dir
== 1 && !self
->max_horz
) return;
3127 if (dir
== 2 && !self
->max_vert
) return;
3130 /* these will help configure_full figure out which screen to fill with
3134 w
= self
->area
.width
;
3135 h
= self
->area
.height
;
3138 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3139 RECT_SET(self
->pre_max_area
,
3140 self
->area
.x
, self
->pre_max_area
.y
,
3141 self
->area
.width
, self
->pre_max_area
.height
);
3143 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3144 RECT_SET(self
->pre_max_area
,
3145 self
->pre_max_area
.x
, self
->area
.y
,
3146 self
->pre_max_area
.width
, self
->area
.height
);
3149 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3150 g_assert(self
->pre_max_area
.width
> 0);
3152 x
= self
->pre_max_area
.x
;
3153 w
= self
->pre_max_area
.width
;
3155 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3156 0, self
->pre_max_area
.height
);
3158 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3159 g_assert(self
->pre_max_area
.height
> 0);
3161 y
= self
->pre_max_area
.y
;
3162 h
= self
->pre_max_area
.height
;
3164 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3165 self
->pre_max_area
.width
, 0);
3169 if (dir
== 0 || dir
== 1) /* horz */
3170 self
->max_horz
= max
;
3171 if (dir
== 0 || dir
== 2) /* vert */
3172 self
->max_vert
= max
;
3174 client_change_state(self
); /* change the state hints on the client */
3176 client_setup_decor_and_functions(self
, FALSE
);
3177 client_move_resize(self
, x
, y
, w
, h
);
3180 void client_shade(ObClient
*self
, gboolean shade
)
3182 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3183 shade
) || /* can't shade */
3184 self
->shaded
== shade
) return; /* already done */
3186 self
->shaded
= shade
;
3187 client_change_state(self
);
3188 client_change_wm_state(self
); /* the window is being hidden/shown */
3189 /* resize the frame to just the titlebar */
3190 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3193 static void client_ping_event(ObClient
*self
, gboolean dead
)
3195 self
->not_responding
= dead
;
3196 client_update_title(self
);
3199 void client_close(ObClient
*self
)
3201 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3203 /* in the case that the client provides no means to requesting that it
3204 close, we just kill it */
3205 if (!self
->delete_window
)
3206 /* don't use client_kill(), we should only kill based on PID in
3207 response to a lack of PING replies */
3208 XKillClient(ob_display
, self
->window
);
3209 else if (self
->not_responding
)
3212 PROP_MSG_TO(self
->window
, self
->window
, wm_protocols
,
3213 prop_atoms
.wm_delete_window
, event_curtime
, 0, 0, 0,
3217 ping_start(self
, client_ping_event
);
3221 void client_kill(ObClient
*self
)
3223 if (!self
->client_machine
&& self
->pid
) {
3224 /* running on the local host */
3225 if (!self
->kill_tried_term
) {
3226 kill(self
->pid
, SIGTERM
);
3227 self
->kill_tried_term
= TRUE
;
3230 kill(self
->pid
, SIGKILL
); /* kill -9 */
3233 XKillClient(ob_display
, self
->window
);
3236 void client_hilite(ObClient
*self
, gboolean hilite
)
3238 if (self
->demands_attention
== hilite
)
3239 return; /* no change */
3241 /* don't allow focused windows to hilite */
3242 self
->demands_attention
= hilite
&& !client_focused(self
);
3243 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3244 if (self
->demands_attention
)
3245 frame_flash_start(self
->frame
);
3247 frame_flash_stop(self
->frame
);
3248 client_change_state(self
);
3252 void client_set_desktop_recursive(ObClient
*self
,
3260 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3262 ob_debug("Setting desktop %u\n", target
+1);
3264 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3266 old
= self
->desktop
;
3267 self
->desktop
= target
;
3268 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3269 /* the frame can display the current desktop state */
3270 frame_adjust_state(self
->frame
);
3271 /* 'move' the window to the new desktop */
3275 /* raise if it was not already on the desktop */
3276 if (old
!= DESKTOP_ALL
&& !dontraise
)
3277 stacking_raise(CLIENT_AS_WINDOW(self
));
3278 if (STRUT_EXISTS(self
->strut
))
3279 screen_update_areas();
3281 /* the new desktop's geometry may be different, so we may need to
3282 resize, for example if we are maximized */
3283 client_reconfigure(self
, FALSE
);
3286 /* move all transients */
3287 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3288 if (it
->data
!= self
)
3289 if (client_is_direct_child(self
, it
->data
))
3290 client_set_desktop_recursive(it
->data
, target
,
3291 donthide
, dontraise
);
3294 void client_set_desktop(ObClient
*self
, guint target
,
3295 gboolean donthide
, gboolean dontraise
)
3297 self
= client_search_top_direct_parent(self
);
3298 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3301 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3303 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3304 return child
== parent
;
3307 ObClient
*client_search_modal_child(ObClient
*self
)
3312 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3313 ObClient
*c
= it
->data
;
3314 if ((ret
= client_search_modal_child(c
))) return ret
;
3315 if (c
->modal
) return c
;
3320 gboolean
client_validate(ObClient
*self
)
3324 XSync(ob_display
, FALSE
); /* get all events on the server */
3326 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3327 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3328 XPutBackEvent(ob_display
, &e
);
3335 void client_set_wm_state(ObClient
*self
, glong state
)
3337 if (state
== self
->wmstate
) return; /* no change */
3341 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3344 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3349 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3351 gboolean shaded
= self
->shaded
;
3352 gboolean fullscreen
= self
->fullscreen
;
3353 gboolean undecorated
= self
->undecorated
;
3354 gboolean max_horz
= self
->max_horz
;
3355 gboolean max_vert
= self
->max_vert
;
3356 gboolean modal
= self
->modal
;
3357 gboolean iconic
= self
->iconic
;
3358 gboolean demands_attention
= self
->demands_attention
;
3359 gboolean above
= self
->above
;
3360 gboolean below
= self
->below
;
3363 if (!(action
== prop_atoms
.net_wm_state_add
||
3364 action
== prop_atoms
.net_wm_state_remove
||
3365 action
== prop_atoms
.net_wm_state_toggle
))
3366 /* an invalid action was passed to the client message, ignore it */
3369 for (i
= 0; i
< 2; ++i
) {
3370 Atom state
= i
== 0 ? data1
: data2
;
3372 if (!state
) continue;
3374 /* if toggling, then pick whether we're adding or removing */
3375 if (action
== prop_atoms
.net_wm_state_toggle
) {
3376 if (state
== prop_atoms
.net_wm_state_modal
)
3377 action
= modal
? prop_atoms
.net_wm_state_remove
:
3378 prop_atoms
.net_wm_state_add
;
3379 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3380 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3381 prop_atoms
.net_wm_state_add
;
3382 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3383 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3384 prop_atoms
.net_wm_state_add
;
3385 else if (state
== prop_atoms
.net_wm_state_shaded
)
3386 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3387 prop_atoms
.net_wm_state_add
;
3388 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3389 action
= self
->skip_taskbar
?
3390 prop_atoms
.net_wm_state_remove
:
3391 prop_atoms
.net_wm_state_add
;
3392 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3393 action
= self
->skip_pager
?
3394 prop_atoms
.net_wm_state_remove
:
3395 prop_atoms
.net_wm_state_add
;
3396 else if (state
== prop_atoms
.net_wm_state_hidden
)
3397 action
= self
->iconic
?
3398 prop_atoms
.net_wm_state_remove
:
3399 prop_atoms
.net_wm_state_add
;
3400 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3401 action
= fullscreen
?
3402 prop_atoms
.net_wm_state_remove
:
3403 prop_atoms
.net_wm_state_add
;
3404 else if (state
== prop_atoms
.net_wm_state_above
)
3405 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3406 prop_atoms
.net_wm_state_add
;
3407 else if (state
== prop_atoms
.net_wm_state_below
)
3408 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3409 prop_atoms
.net_wm_state_add
;
3410 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3411 action
= self
->demands_attention
?
3412 prop_atoms
.net_wm_state_remove
:
3413 prop_atoms
.net_wm_state_add
;
3414 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3415 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3416 prop_atoms
.net_wm_state_add
;
3419 if (action
== prop_atoms
.net_wm_state_add
) {
3420 if (state
== prop_atoms
.net_wm_state_modal
) {
3422 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3424 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3426 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3428 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3429 self
->skip_taskbar
= TRUE
;
3430 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3431 self
->skip_pager
= TRUE
;
3432 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3434 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3436 } else if (state
== prop_atoms
.net_wm_state_above
) {
3439 } else if (state
== prop_atoms
.net_wm_state_below
) {
3442 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3443 demands_attention
= TRUE
;
3444 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3448 } else { /* action == prop_atoms.net_wm_state_remove */
3449 if (state
== prop_atoms
.net_wm_state_modal
) {
3451 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3453 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3455 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3457 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3458 self
->skip_taskbar
= FALSE
;
3459 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3460 self
->skip_pager
= FALSE
;
3461 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3463 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3465 } else if (state
== prop_atoms
.net_wm_state_above
) {
3467 } else if (state
== prop_atoms
.net_wm_state_below
) {
3469 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3470 demands_attention
= FALSE
;
3471 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3472 undecorated
= FALSE
;
3477 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3478 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3480 if (max_horz
== max_vert
) { /* both going the same way */
3481 client_maximize(self
, max_horz
, 0);
3483 client_maximize(self
, max_horz
, 1);
3484 client_maximize(self
, max_vert
, 2);
3488 if (max_horz
!= self
->max_horz
)
3489 client_maximize(self
, max_horz
, 1);
3491 client_maximize(self
, max_vert
, 2);
3494 /* change fullscreen state before shading, as it will affect if the window
3496 if (fullscreen
!= self
->fullscreen
)
3497 client_fullscreen(self
, fullscreen
);
3498 if (shaded
!= self
->shaded
)
3499 client_shade(self
, shaded
);
3500 if (undecorated
!= self
->undecorated
)
3501 client_set_undecorated(self
, undecorated
);
3502 if (above
!= self
->above
|| below
!= self
->below
) {
3503 self
->above
= above
;
3504 self
->below
= below
;
3505 client_calc_layer(self
);
3508 if (modal
!= self
->modal
) {
3509 self
->modal
= modal
;
3510 /* when a window changes modality, then its stacking order with its
3511 transients needs to change */
3512 stacking_raise(CLIENT_AS_WINDOW(self
));
3514 /* it also may get focused. if something is focused that shouldn't
3515 be focused anymore, then move the focus */
3516 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3517 client_focus(focus_client
);
3520 if (iconic
!= self
->iconic
)
3521 client_iconify(self
, iconic
, FALSE
, FALSE
);
3523 if (demands_attention
!= self
->demands_attention
)
3524 client_hilite(self
, demands_attention
);
3526 client_change_state(self
); /* change the hint to reflect these changes */
3529 ObClient
*client_focus_target(ObClient
*self
)
3531 ObClient
*child
= NULL
;
3533 child
= client_search_modal_child(self
);
3534 if (child
) return child
;
3538 gboolean
client_can_focus(ObClient
*self
)
3540 /* choose the correct target */
3541 self
= client_focus_target(self
);
3543 if (!self
->frame
->visible
)
3546 if (!(self
->can_focus
|| self
->focus_notify
))
3552 gboolean
client_focus(ObClient
*self
)
3554 /* we might not focus this window, so if we have modal children which would
3555 be focused instead, bring them to this desktop */
3556 client_bring_modal_windows(self
);
3558 /* choose the correct target */
3559 self
= client_focus_target(self
);
3561 if (!client_can_focus(self
)) {
3562 ob_debug_type(OB_DEBUG_FOCUS
,
3563 "Client %s can't be focused\n", self
->title
);
3567 ob_debug_type(OB_DEBUG_FOCUS
,
3568 "Focusing client \"%s\" (0x%x) at time %u\n",
3569 self
->title
, self
->window
, event_curtime
);
3571 /* if using focus_delay, stop the timer now so that focus doesn't
3573 event_halt_focus_delay();
3575 /* if there is a grab going on, then we need to cancel it. if we move
3576 focus during the grab, applications will get NotifyWhileGrabbed events
3579 actions should not rely on being able to move focus during an
3582 event_cancel_all_key_grabs();
3584 xerror_set_ignore(TRUE
);
3585 xerror_occured
= FALSE
;
3587 if (self
->can_focus
) {
3588 /* This can cause a BadMatch error with CurrentTime, or if an app
3589 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3590 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3594 if (self
->focus_notify
) {
3596 ce
.xclient
.type
= ClientMessage
;
3597 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3598 ce
.xclient
.display
= ob_display
;
3599 ce
.xclient
.window
= self
->window
;
3600 ce
.xclient
.format
= 32;
3601 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3602 ce
.xclient
.data
.l
[1] = event_curtime
;
3603 ce
.xclient
.data
.l
[2] = 0l;
3604 ce
.xclient
.data
.l
[3] = 0l;
3605 ce
.xclient
.data
.l
[4] = 0l;
3606 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3609 xerror_set_ignore(FALSE
);
3611 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3612 return !xerror_occured
;
3615 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3618 if (client_normal(self
) && screen_showing_desktop
)
3619 screen_show_desktop(FALSE
, self
);
3621 client_iconify(self
, FALSE
, here
, FALSE
);
3622 if (self
->desktop
!= DESKTOP_ALL
&&
3623 self
->desktop
!= screen_desktop
)
3626 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3628 screen_set_desktop(self
->desktop
, FALSE
);
3629 } else if (!self
->frame
->visible
)
3630 /* if its not visible for other reasons, then don't mess
3633 if (self
->shaded
&& unshade
)
3634 client_shade(self
, FALSE
);
3636 stacking_raise(CLIENT_AS_WINDOW(self
));
3641 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3642 gboolean unshade
, gboolean user
)
3644 client_present(self
, here
, raise
, unshade
);
3647 static void client_bring_windows_recursive(ObClient
*self
,
3655 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3656 client_bring_windows_recursive(it
->data
, desktop
,
3657 helpers
, modals
, iconic
);
3659 if (((helpers
&& client_helper(self
)) ||
3660 (modals
&& self
->modal
)) &&
3661 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3662 (iconic
&& self
->iconic
)))
3664 if (iconic
&& self
->iconic
)
3665 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3667 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3671 void client_bring_helper_windows(ObClient
*self
)
3673 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3676 void client_bring_modal_windows(ObClient
*self
)
3678 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3681 gboolean
client_focused(ObClient
*self
)
3683 return self
== focus_client
;
3686 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3689 gulong min_diff
, min_i
;
3691 if (!self
->nicons
) {
3692 ObClientIcon
*parent
= NULL
;
3695 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3696 ObClient
*c
= it
->data
;
3697 if ((parent
= client_icon_recursive(c
, w
, h
)))
3704 /* some kind of crappy approximation to find the icon closest in size to
3705 what we requested, but icons are generally all the same ratio as
3706 eachother so it's good enough. */
3708 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3711 for (i
= 1; i
< self
->nicons
; ++i
) {
3714 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3715 if (diff
< min_diff
) {
3720 return &self
->icons
[min_i
];
3723 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3726 static ObClientIcon deficon
;
3728 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3729 deficon
.width
= deficon
.height
= 48;
3730 deficon
.data
= ob_rr_theme
->def_win_icon
;
3736 void client_set_layer(ObClient
*self
, gint layer
)
3740 self
->above
= FALSE
;
3741 } else if (layer
== 0) {
3742 self
->below
= self
->above
= FALSE
;
3744 self
->below
= FALSE
;
3747 client_calc_layer(self
);
3748 client_change_state(self
); /* reflect this in the state hints */
3751 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3753 if (self
->undecorated
!= undecorated
&&
3754 /* don't let it undecorate if the function is missing, but let
3756 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3758 self
->undecorated
= undecorated
;
3759 client_setup_decor_and_functions(self
, TRUE
);
3760 client_change_state(self
); /* reflect this in the state hints */
3764 guint
client_monitor(ObClient
*self
)
3766 return screen_find_monitor(&self
->frame
->area
);
3769 ObClient
*client_direct_parent(ObClient
*self
)
3771 if (!self
->parents
) return NULL
;
3772 if (self
->transient_for_group
) return NULL
;
3773 return self
->parents
->data
;
3776 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3779 while ((p
= client_direct_parent(self
))) self
= p
;
3783 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3785 ObStackingLayer layer
)
3790 /* move up the direct transient chain as far as possible */
3791 while ((p
= client_direct_parent(self
)) &&
3792 (!bylayer
|| p
->layer
== layer
))
3796 ret
= g_slist_prepend(NULL
, self
);
3798 ret
= g_slist_copy(self
->parents
);
3803 GSList
*client_search_all_top_parents(ObClient
*self
)
3805 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3808 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3810 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3813 ObClient
*client_search_focus_parent(ObClient
*self
)
3817 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3818 if (client_focused(it
->data
)) return it
->data
;
3823 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3827 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3828 if (it
->data
== search
) return search
;
3833 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3837 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3838 if (sit
->data
== search
)
3840 if (client_search_transient(sit
->data
, search
))
3846 static void detect_edge(Rect area
, ObDirection dir
,
3847 gint my_head
, gint my_size
,
3848 gint my_edge_start
, gint my_edge_size
,
3849 gint
*dest
, gboolean
*near_edge
)
3851 gint edge_start
, edge_size
, head
, tail
;
3852 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
3855 case OB_DIRECTION_NORTH
:
3856 case OB_DIRECTION_SOUTH
:
3857 edge_start
= area
.x
;
3858 edge_size
= area
.width
;
3860 case OB_DIRECTION_EAST
:
3861 case OB_DIRECTION_WEST
:
3862 edge_start
= area
.y
;
3863 edge_size
= area
.height
;
3866 g_assert_not_reached();
3869 /* do we collide with this window? */
3870 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
3871 edge_start
, edge_size
))
3875 case OB_DIRECTION_NORTH
:
3876 head
= RECT_BOTTOM(area
);
3877 tail
= RECT_TOP(area
);
3879 case OB_DIRECTION_SOUTH
:
3880 head
= RECT_TOP(area
);
3881 tail
= RECT_BOTTOM(area
);
3883 case OB_DIRECTION_WEST
:
3884 head
= RECT_RIGHT(area
);
3885 tail
= RECT_LEFT(area
);
3887 case OB_DIRECTION_EAST
:
3888 head
= RECT_LEFT(area
);
3889 tail
= RECT_RIGHT(area
);
3892 g_assert_not_reached();
3895 case OB_DIRECTION_NORTH
:
3896 case OB_DIRECTION_WEST
:
3897 /* check if our window is past the head of this window */
3898 if (my_head
<= head
+ 1)
3900 /* check if our window's tail is past the tail of this window */
3901 if (my_head
+ my_size
- 1 <= tail
)
3903 /* check if the head of this window is closer than the previously
3904 chosen edge (take into account that the previously chosen
3905 edge might have been a tail, not a head) */
3906 if (head
+ (*near_edge
? 0 : my_size
) < *dest
)
3908 /* check if the tail of this window is closer than the previously
3909 chosen edge (take into account that the previously chosen
3910 edge might have been a head, not a tail) */
3911 if (tail
- (!*near_edge
? 0 : my_size
) < *dest
)
3914 case OB_DIRECTION_SOUTH
:
3915 case OB_DIRECTION_EAST
:
3916 /* check if our window is past the head of this window */
3917 if (my_head
>= head
- 1)
3919 /* check if our window's tail is past the tail of this window */
3920 if (my_head
- my_size
+ 1 >= tail
)
3922 /* check if the head of this window is closer than the previously
3923 chosen edge (take into account that the previously chosen
3924 edge might have been a tail, not a head) */
3925 if (head
- (*near_edge
? 0 : my_size
) > *dest
)
3927 /* check if the tail of this window is closer than the previously
3928 chosen edge (take into account that the previously chosen
3929 edge might have been a head, not a tail) */
3930 if (tail
+ (!*near_edge
? 0 : my_size
) > *dest
)
3934 g_assert_not_reached();
3937 ob_debug("my head %d size %d\n", my_head
, my_size
);
3938 ob_debug("head %d tail %d deest %d\n", head
, tail
, *dest
);
3940 ob_debug("using near edge %d\n", head
);
3944 else if (!skip_tail
) {
3945 ob_debug("using far edge %d\n", tail
);
3951 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
3952 gint my_head
, gint my_size
,
3953 gint my_edge_start
, gint my_edge_size
,
3954 gint
*dest
, gboolean
*near_edge
)
3961 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
3962 &self
->frame
->area
);
3963 mon
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
,
3964 &self
->frame
->area
);
3967 case OB_DIRECTION_NORTH
:
3968 if (my_head
>= RECT_TOP(*mon
) + 1)
3969 edge
= RECT_TOP(*mon
) - 1;
3971 edge
= RECT_TOP(*a
) - 1;
3973 case OB_DIRECTION_SOUTH
:
3974 if (my_head
<= RECT_BOTTOM(*mon
) - 1)
3975 edge
= RECT_BOTTOM(*mon
) + 1;
3977 edge
= RECT_BOTTOM(*a
) + 1;
3979 case OB_DIRECTION_EAST
:
3980 if (my_head
<= RECT_RIGHT(*mon
) - 1)
3981 edge
= RECT_RIGHT(*mon
) + 1;
3983 edge
= RECT_RIGHT(*a
) + 1;
3985 case OB_DIRECTION_WEST
:
3986 if (my_head
>= RECT_LEFT(*mon
) + 1)
3987 edge
= RECT_LEFT(*mon
) - 1;
3989 edge
= RECT_LEFT(*a
) - 1;
3992 g_assert_not_reached();
3994 /* default to the far edge, then narrow it down */
3998 for (it
= client_list
; it
; it
= g_list_next(it
)) {
3999 ObClient
*cur
= it
->data
;
4001 /* skip windows to not bump into */
4006 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
4007 cur
->desktop
!= screen_desktop
)
4010 ob_debug("trying window %s\n", cur
->title
);
4012 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
4013 my_edge_size
, dest
, near_edge
);
4015 dock_get_area(&dock_area
);
4016 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
4017 my_edge_size
, dest
, near_edge
);
4022 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
4026 gint e
, e_start
, e_size
;
4030 case OB_DIRECTION_EAST
:
4031 head
= RECT_RIGHT(self
->frame
->area
);
4032 size
= self
->frame
->area
.width
;
4033 e_start
= RECT_TOP(self
->frame
->area
);
4034 e_size
= self
->frame
->area
.height
;
4036 case OB_DIRECTION_WEST
:
4037 head
= RECT_LEFT(self
->frame
->area
);
4038 size
= self
->frame
->area
.width
;
4039 e_start
= RECT_TOP(self
->frame
->area
);
4040 e_size
= self
->frame
->area
.height
;
4042 case OB_DIRECTION_NORTH
:
4043 head
= RECT_TOP(self
->frame
->area
);
4044 size
= self
->frame
->area
.height
;
4045 e_start
= RECT_LEFT(self
->frame
->area
);
4046 e_size
= self
->frame
->area
.width
;
4048 case OB_DIRECTION_SOUTH
:
4049 head
= RECT_BOTTOM(self
->frame
->area
);
4050 size
= self
->frame
->area
.height
;
4051 e_start
= RECT_LEFT(self
->frame
->area
);
4052 e_size
= self
->frame
->area
.width
;
4055 g_assert_not_reached();
4058 client_find_edge_directional(self
, dir
, head
, size
,
4059 e_start
, e_size
, &e
, &near
);
4060 *x
= self
->frame
->area
.x
;
4061 *y
= self
->frame
->area
.y
;
4063 case OB_DIRECTION_EAST
:
4064 if (near
) e
-= self
->frame
->area
.width
;
4068 case OB_DIRECTION_WEST
:
4070 else e
-= self
->frame
->area
.width
;
4073 case OB_DIRECTION_NORTH
:
4075 else e
-= self
->frame
->area
.height
;
4078 case OB_DIRECTION_SOUTH
:
4079 if (near
) e
-= self
->frame
->area
.height
;
4084 g_assert_not_reached();
4086 frame_frame_gravity(self
->frame
, x
, y
);
4089 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
4091 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
4094 gint e
, e_start
, e_size
, delta
;
4099 case OB_DIRECTION_EAST
:
4100 head
= RECT_RIGHT(self
->frame
->area
) +
4101 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4102 e_start
= RECT_TOP(self
->frame
->area
);
4103 e_size
= self
->frame
->area
.height
;
4104 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4106 case OB_DIRECTION_WEST
:
4107 head
= RECT_LEFT(self
->frame
->area
) -
4108 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4109 e_start
= RECT_TOP(self
->frame
->area
);
4110 e_size
= self
->frame
->area
.height
;
4111 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4113 case OB_DIRECTION_NORTH
:
4114 head
= RECT_TOP(self
->frame
->area
) -
4115 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4116 e_start
= RECT_LEFT(self
->frame
->area
);
4117 e_size
= self
->frame
->area
.width
;
4118 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4120 case OB_DIRECTION_SOUTH
:
4121 head
= RECT_BOTTOM(self
->frame
->area
) +
4122 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4123 e_start
= RECT_LEFT(self
->frame
->area
);
4124 e_size
= self
->frame
->area
.width
;
4125 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4128 g_assert_not_reached();
4131 ob_debug("head %d dir %d\n", head
, dir
);
4132 client_find_edge_directional(self
, dir
, head
, 1,
4133 e_start
, e_size
, &e
, &near
);
4134 ob_debug("edge %d\n", e
);
4135 *x
= self
->frame
->area
.x
;
4136 *y
= self
->frame
->area
.y
;
4137 *w
= self
->frame
->area
.width
;
4138 *h
= self
->frame
->area
.height
;
4140 case OB_DIRECTION_EAST
:
4141 if (grow
== near
) --e
;
4142 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4145 case OB_DIRECTION_WEST
:
4146 if (grow
== near
) ++e
;
4147 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4151 case OB_DIRECTION_NORTH
:
4152 if (grow
== near
) ++e
;
4153 delta
= RECT_TOP(self
->frame
->area
) - e
;
4157 case OB_DIRECTION_SOUTH
:
4158 if (grow
== near
) --e
;
4159 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4163 g_assert_not_reached();
4165 frame_frame_gravity(self
->frame
, x
, y
);
4166 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4167 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4170 ObClient
* client_under_pointer(void)
4174 ObClient
*ret
= NULL
;
4176 if (screen_pointer_pos(&x
, &y
)) {
4177 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4178 if (WINDOW_IS_CLIENT(it
->data
)) {
4179 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4180 if (c
->frame
->visible
&&
4181 /* check the desktop, this is done during desktop
4182 switching and windows are shown/hidden status is not
4184 (c
->desktop
== screen_desktop
||
4185 c
->desktop
== DESKTOP_ALL
) &&
4186 /* ignore all animating windows */
4187 !frame_iconify_animating(c
->frame
) &&
4188 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4199 gboolean
client_has_group_siblings(ObClient
*self
)
4201 return self
->group
&& self
->group
->members
->next
;