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"
30 #include "extensions.h"
40 #include "menuframe.h"
43 #include "render/render.h"
51 # include <signal.h> /* for kill() */
55 #include <X11/Xutil.h>
57 /*! The event mask to grab on client windows */
58 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
61 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
66 ObClientCallback func
;
70 GList
*client_list
= NULL
;
72 static GSList
*client_destroy_notifies
= NULL
;
74 static void client_get_all(ObClient
*self
, gboolean real
);
75 static void client_get_startup_id(ObClient
*self
);
76 static void client_get_session_ids(ObClient
*self
);
77 static void client_get_area(ObClient
*self
);
78 static void client_get_desktop(ObClient
*self
);
79 static void client_get_state(ObClient
*self
);
80 static void client_get_shaped(ObClient
*self
);
81 static void client_get_mwm_hints(ObClient
*self
);
82 static void client_get_colormap(ObClient
*self
);
83 static void client_set_desktop_recursive(ObClient
*self
,
87 static void client_change_allowed_actions(ObClient
*self
);
88 static void client_change_state(ObClient
*self
);
89 static void client_change_wm_state(ObClient
*self
);
90 static void client_apply_startup_state(ObClient
*self
,
91 gint x
, gint y
, gint w
, gint h
);
92 static void client_restore_session_state(ObClient
*self
);
93 static gboolean
client_restore_session_stacking(ObClient
*self
);
94 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
95 static void client_update_transient_tree(ObClient
*self
,
96 ObGroup
*oldgroup
, ObGroup
*newgroup
,
97 gboolean oldgtran
, gboolean newgtran
,
100 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
102 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
104 ObStackingLayer layer
);
105 static void client_call_notifies(ObClient
*self
, GSList
*list
);
106 static void client_ping_event(ObClient
*self
, gboolean dead
);
109 void client_startup(gboolean reconfig
)
111 if (reconfig
) return;
116 void client_shutdown(gboolean reconfig
)
118 if (reconfig
) return;
121 static void client_call_notifies(ObClient
*self
, GSList
*list
)
125 for (it
= list
; it
; it
= g_slist_next(it
)) {
126 ClientCallback
*d
= it
->data
;
127 d
->func(self
, d
->data
);
131 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
133 ClientCallback
*d
= g_new(ClientCallback
, 1);
136 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
139 void client_remove_destroy_notify(ObClientCallback func
)
143 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
144 ClientCallback
*d
= it
->data
;
145 if (d
->func
== func
) {
147 client_destroy_notifies
=
148 g_slist_delete_link(client_destroy_notifies
, it
);
154 void client_set_list(void)
156 Window
*windows
, *win_it
;
158 guint size
= g_list_length(client_list
);
160 /* create an array of the window ids */
162 windows
= g_new(Window
, size
);
164 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
165 *win_it
= ((ObClient
*)it
->data
)->window
;
169 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
170 net_client_list
, window
, (gulong
*)windows
, size
);
178 void client_manage_all(void)
183 XWindowAttributes attrib
;
185 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
186 &w
, &w
, &children
, &nchild
);
188 /* remove all icon windows from the list */
189 for (i
= 0; i
< nchild
; i
++) {
190 if (children
[i
] == None
) continue;
191 wmhints
= XGetWMHints(ob_display
, children
[i
]);
193 if ((wmhints
->flags
& IconWindowHint
) &&
194 (wmhints
->icon_window
!= children
[i
]))
195 for (j
= 0; j
< nchild
; j
++)
196 if (children
[j
] == wmhints
->icon_window
) {
204 /* manage windows in reverse order from how they were originally mapped.
205 this is an attempt to manage children windows before their parents, so
206 that when the parent is mapped, it can find the child */
207 for (i
= 0; i
< nchild
; ++i
) {
208 if (children
[i
] == None
)
210 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
211 if (attrib
.override_redirect
) continue;
213 if (attrib
.map_state
!= IsUnmapped
)
214 client_manage(children
[i
]);
220 void client_manage(Window window
)
224 XWindowAttributes attrib
;
225 XSetWindowAttributes attrib_set
;
227 gboolean activate
= FALSE
;
228 ObAppSettings
*settings
;
229 gboolean transient
= FALSE
;
230 Rect place
, *monitor
;
231 Time launch_time
, map_time
;
235 /* check if it has already been unmapped by the time we started
236 mapping. the grab does a sync so we don't have to here */
237 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
238 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
240 XPutBackEvent(ob_display
, &e
);
242 ob_debug("Trying to manage unmapped window. Aborting that.\n");
244 return; /* don't manage it */
247 /* make sure it isn't an override-redirect window */
248 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
249 attrib
.override_redirect
)
252 return; /* don't manage it */
255 /* is the window a docking app */
256 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
257 if ((wmhint
->flags
& StateHint
) &&
258 wmhint
->initial_state
== WithdrawnState
)
260 dock_add(window
, wmhint
);
268 ob_debug("Managing window: 0x%lx\n", window
);
270 map_time
= event_get_server_time();
272 /* choose the events we want to receive on the CLIENT window */
273 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
274 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
275 XChangeWindowAttributes(ob_display
, window
,
276 CWEventMask
|CWDontPropagate
, &attrib_set
);
278 /* create the ObClient struct, and populate it from the hints on the
280 self
= g_new0(ObClient
, 1);
281 self
->obwin
.type
= Window_Client
;
282 self
->window
= window
;
284 /* non-zero defaults */
285 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
286 self
->gravity
= NorthWestGravity
;
287 self
->desktop
= screen_num_desktops
; /* always an invalid value */
289 /* get all the stuff off the window */
290 client_get_all(self
, TRUE
);
292 ob_debug("Window type: %d\n", self
->type
);
293 ob_debug("Window group: 0x%x\n", self
->group
?self
->group
->leader
:0);
295 /* now we have all of the window's information so we can set this up.
296 do this before creating the frame, so it can tell that we are still
297 mapping and doesn't go applying things right away */
298 client_setup_decor_and_functions(self
, FALSE
);
300 /* specify that if we exit, the window should not be destroyed and
301 should be reparented back to root automatically */
302 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
304 /* create the decoration frame for the client window */
305 self
->frame
= frame_new(self
);
307 frame_grab_client(self
->frame
);
309 /* we've grabbed everything and set everything that we need to at mapping
313 /* per-app settings override stuff from client_get_all, and return the
314 settings for other uses too. the returned settings is a shallow copy,
315 that needs to be freed with g_free(). */
316 settings
= client_get_settings_state(self
);
317 /* the session should get the last say though */
318 client_restore_session_state(self
);
320 /* tell startup notification that this app started */
321 launch_time
= sn_app_started(self
->startup_id
, self
->class, self
->name
);
323 /* do this after we have a frame.. it uses the frame to help determine the
324 WM_STATE to apply. */
325 client_change_state(self
);
327 /* add ourselves to the focus order */
328 focus_order_add_new(self
);
330 /* do this to add ourselves to the stacking list in a non-intrusive way */
331 client_calc_layer(self
);
333 /* focus the new window? */
334 if (ob_state() != OB_STATE_STARTING
&&
335 (!self
->session
|| self
->session
->focused
) &&
336 /* this means focus=true for window is same as config_focus_new=true */
337 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
338 client_search_focus_tree_full(self
)) &&
339 /* this checks for focus=false for the window */
340 (!settings
|| settings
->focus
!= 0) &&
341 focus_valid_target(self
, FALSE
, FALSE
, TRUE
, FALSE
, FALSE
))
346 /* remove the client's border */
347 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
349 /* adjust the frame to the client's size before showing or placing
351 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
352 frame_adjust_client_area(self
->frame
);
354 /* where the frame was placed is where the window was originally */
356 monitor
= screen_physical_area_monitor(screen_find_monitor(&place
));
358 /* figure out placement for the window if the window is new */
359 if (ob_state() == OB_STATE_RUNNING
) {
360 ob_debug("Positioned: %s @ %d %d\n",
361 (!self
->positioned
? "no" :
362 (self
->positioned
== PPosition
? "program specified" :
363 (self
->positioned
== USPosition
? "user specified" :
364 (self
->positioned
== (PPosition
| USPosition
) ?
365 "program + user specified" :
366 "BADNESS !?")))), place
.x
, place
.y
);
368 ob_debug("Sized: %s @ %d %d\n",
369 (!self
->sized
? "no" :
370 (self
->sized
== PSize
? "program specified" :
371 (self
->sized
== USSize
? "user specified" :
372 (self
->sized
== (PSize
| USSize
) ?
373 "program + user specified" :
374 "BADNESS !?")))), place
.width
, place
.height
);
376 /* splash screens are also returned as TRUE for transient,
377 and so will be forced on screen below */
378 transient
= place_client(self
, &place
.x
, &place
.y
, settings
);
380 /* make sure the window is visible. */
381 client_find_onscreen(self
, &place
.x
, &place
.y
,
382 place
.width
, place
.height
,
383 /* non-normal clients has less rules, and
384 windows that are being restored from a
385 session do also. we can assume you want
386 it back where you saved it. Clients saying
387 they placed themselves are subjected to
388 harder rules, ones that are placed by
389 place.c or by the user are allowed partially
390 off-screen and on xinerama divides (ie,
391 it is up to the placement routines to avoid
392 the xinerama divides)
394 splash screens get "transient" set to TRUE by
395 the place_client call
397 ob_state() == OB_STATE_RUNNING
&&
399 (!((self
->positioned
& USPosition
) ||
400 (settings
&& settings
->pos_given
)) &&
401 client_normal(self
) &&
403 /* don't move oldschool fullscreen windows to
404 fit inside the struts (fixes Acroread, which
405 makes its fullscreen window fit the screen
406 but it is not USSize'd or USPosition'd) */
407 !(self
->decorations
== 0 &&
408 RECT_EQUAL(place
, *monitor
)))));
411 /* if the window isn't user-sized, then make it fit inside
412 the visible screen area on its monitor. Use basically the same rules
413 for forcing the window on screen in the client_find_onscreen call.
415 do this after place_client, it chooses the monitor!
417 splash screens get "transient" set to TRUE by
418 the place_client call
420 if (ob_state() == OB_STATE_RUNNING
&&
422 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
423 client_normal(self
) &&
425 /* don't shrink oldschool fullscreen windows to fit inside the
426 struts (fixes Acroread, which makes its fullscreen window
427 fit the screen but it is not USSize'd or USPosition'd) */
428 !(self
->decorations
== 0 && RECT_EQUAL(place
, *monitor
)))))
430 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &place
);
432 /* get the size of the frame */
433 place
.width
+= self
->frame
->size
.left
+ self
->frame
->size
.right
;
434 place
.height
+= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
436 /* fit the window inside the area */
437 place
.width
= MIN(place
.width
, a
->width
);
438 place
.height
= MIN(place
.height
, a
->height
);
440 ob_debug("setting window size to %dx%d\n", place
.width
, place
.height
);
442 /* get the size of the client back */
443 place
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
444 place
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
449 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
450 "some restrictions may apply\n",
451 self
->window
, place
.x
, place
.y
, place
.width
, place
.height
);
453 ob_debug(" but session requested %d, %d %d x %d instead, "
455 self
->session
->x
, self
->session
->y
,
456 self
->session
->w
, self
->session
->h
);
458 /* do this after the window is placed, so the premax/prefullscreen numbers
461 this also places the window
463 client_apply_startup_state(self
, place
.x
, place
.y
,
464 place
.width
, place
.height
);
469 ob_debug_type(OB_DEBUG_FOCUS
, "Going to try activate new window? %s\n",
470 activate
? "yes" : "no");
472 gboolean raise
= FALSE
;
474 /* This is focus stealing prevention */
475 ob_debug_type(OB_DEBUG_FOCUS
,
476 "Want to focus new window 0x%x at time %u "
477 "launched at %u (last user interaction time %u)\n",
478 self
->window
, map_time
, launch_time
,
479 event_last_user_time
);
481 if (menu_frame_visible
|| moveresize_in_progress
) {
484 ob_debug_type(OB_DEBUG_FOCUS
,
485 "Not focusing the window because the user is inside "
486 "an Openbox menu or is move/resizing a window and "
487 "we don't want to interrupt them\n");
490 /* if it's on another desktop */
491 else if (!(self
->desktop
== screen_desktop
||
492 self
->desktop
== DESKTOP_ALL
) &&
493 /* the timestamp is from before you changed desktops */
494 launch_time
&& screen_desktop_user_time
&&
495 !event_time_after(launch_time
, screen_desktop_user_time
))
499 ob_debug_type(OB_DEBUG_FOCUS
,
500 "Not focusing the window because its on another "
503 /* If something is focused, and it's not our relative... */
504 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
505 client_search_focus_group_full(self
) == NULL
)
507 /* If the user is working in another window right now, then don't
509 if (event_last_user_time
&& launch_time
&&
510 event_time_after(event_last_user_time
, launch_time
) &&
511 event_last_user_time
!= launch_time
&&
512 event_time_after(event_last_user_time
,
513 map_time
- OB_EVENT_USER_TIME_DELAY
))
516 ob_debug_type(OB_DEBUG_FOCUS
,
517 "Not focusing the window because the user is "
518 "working in another window\n");
520 /* If its a transient (and its parents aren't focused) */
521 else if (client_has_parent(self
)) {
523 ob_debug_type(OB_DEBUG_FOCUS
,
524 "Not focusing the window because it is a "
525 "transient, and its relatives aren't focused\n");
527 /* Don't steal focus from globally active clients.
528 I stole this idea from KWin. It seems nice.
530 else if (!(focus_client
->can_focus
||
531 focus_client
->focus_notify
))
534 ob_debug_type(OB_DEBUG_FOCUS
,
535 "Not focusing the window because a globally "
536 "active client has focus\n");
538 /* Don't move focus if it's not going to go to this window
540 else if (client_focus_target(self
) != self
) {
543 ob_debug_type(OB_DEBUG_FOCUS
,
544 "Not focusing the window because another window "
545 "would get the focus anyway\n");
547 else if (!(self
->desktop
== screen_desktop
||
548 self
->desktop
== DESKTOP_ALL
))
552 ob_debug_type(OB_DEBUG_FOCUS
,
553 "Not focusing the window because it is on "
554 "another desktop and no relatives are focused ");
559 ob_debug_type(OB_DEBUG_FOCUS
,
560 "Focus stealing prevention activated for %s at "
561 "time %u (last user interactioon time %u)\n",
562 self
->title
, map_time
, event_last_user_time
);
563 /* if the client isn't focused, then hilite it so the user
565 client_hilite(self
, TRUE
);
566 /* we may want to raise it even tho we're not activating it */
567 if (raise
&& !client_restore_session_stacking(self
))
568 stacking_raise(CLIENT_AS_WINDOW(self
));
572 /* This may look rather odd. Well it's because new windows are added
573 to the stacking order non-intrusively. If we're not going to focus
574 the new window or hilite it, then we raise it to the top. This will
575 take affect for things that don't get focused like splash screens.
576 Also if you don't have focus_new enabled, then it's going to get
577 raised to the top. Legacy begets legacy I guess?
579 if (!client_restore_session_stacking(self
))
580 stacking_raise(CLIENT_AS_WINDOW(self
));
583 mouse_grab_for_client(self
, TRUE
);
585 /* this has to happen before we try focus the window, but we want it to
586 happen after the client's stacking has been determined or it looks bad
590 if (!config_focus_under_mouse
)
591 ignore_start
= event_start_ignore_all_enters();
595 if (!config_focus_under_mouse
)
596 event_end_ignore_all_enters(ignore_start
);
600 gboolean stacked
= client_restore_session_stacking(self
);
601 client_present(self
, FALSE
, !stacked
, TRUE
);
604 /* add to client list/map */
605 client_list
= g_list_append(client_list
, self
);
606 g_hash_table_insert(window_map
, &self
->window
, self
);
608 /* this has to happen after we're in the client_list */
609 if (STRUT_EXISTS(self
->strut
))
610 screen_update_areas();
612 /* update the list hints */
615 /* watch for when the application stops responding. only do this for
616 normal windows, i.e. windows which have titlebars and close buttons
617 and things like that.
618 we don't need to stop pinging on unmanage, because it will be handled
619 automatically by the destroy callback!
621 if (self
->ping
&& client_normal(self
))
622 ping_start(self
, client_ping_event
);
624 /* free the ObAppSettings shallow copy */
627 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
628 window
, self
->frame
->window
, self
->class);
634 ObClient
*client_fake_manage(Window window
)
637 ObAppSettings
*settings
;
639 ob_debug("Pretend-managing window: %lx\n", window
);
641 /* do this minimal stuff to figure out the client's decorations */
643 self
= g_new0(ObClient
, 1);
644 self
->window
= window
;
646 client_get_all(self
, FALSE
);
647 /* per-app settings override stuff, and return the settings for other
648 uses too. this returns a shallow copy that needs to be freed */
649 settings
= client_get_settings_state(self
);
651 client_setup_decor_and_functions(self
, FALSE
);
653 /* create the decoration frame for the client window and adjust its size */
654 self
->frame
= frame_new(self
);
655 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
657 ob_debug("gave extents left %d right %d top %d bottom %d\n",
658 self
->frame
->size
.left
, self
->frame
->size
.right
,
659 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
661 /* free the ObAppSettings shallow copy */
667 void client_unmanage_all(void)
669 while (client_list
!= NULL
)
670 client_unmanage(client_list
->data
);
673 void client_unmanage(ObClient
*self
)
679 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
680 self
->window
, self
->frame
->window
,
681 self
->class, self
->title
? self
->title
: "");
683 g_assert(self
!= NULL
);
685 /* we dont want events no more. do this before hiding the frame so we
686 don't generate more events */
687 XSelectInput(ob_display
, self
->window
, NoEventMask
);
689 /* ignore enter events from the unmap so it doesnt mess with the focus */
690 if (!config_focus_under_mouse
)
691 ignore_start
= event_start_ignore_all_enters();
693 frame_hide(self
->frame
);
694 /* flush to send the hide to the server quickly */
697 if (!config_focus_under_mouse
)
698 event_end_ignore_all_enters(ignore_start
);
700 mouse_grab_for_client(self
, FALSE
);
702 /* remove the window from our save set */
703 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
705 /* update the focus lists */
706 focus_order_remove(self
);
707 if (client_focused(self
)) {
708 /* don't leave an invalid focus_client */
712 client_list
= g_list_remove(client_list
, self
);
713 stacking_remove(self
);
714 g_hash_table_remove(window_map
, &self
->window
);
716 /* once the client is out of the list, update the struts to remove its
718 if (STRUT_EXISTS(self
->strut
))
719 screen_update_areas();
721 client_call_notifies(self
, client_destroy_notifies
);
723 /* tell our parent(s) that we're gone */
724 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
725 ((ObClient
*)it
->data
)->transients
=
726 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
728 /* tell our transients that we're gone */
729 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
730 ((ObClient
*)it
->data
)->parents
=
731 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
732 /* we could be keeping our children in a higher layer */
733 client_calc_layer(it
->data
);
736 /* remove from its group */
738 group_remove(self
->group
, self
);
742 /* restore the window's original geometry so it is not lost */
748 if (self
->fullscreen
)
749 a
= self
->pre_fullscreen_area
;
750 else if (self
->max_horz
|| self
->max_vert
) {
751 if (self
->max_horz
) {
752 a
.x
= self
->pre_max_area
.x
;
753 a
.width
= self
->pre_max_area
.width
;
755 if (self
->max_vert
) {
756 a
.y
= self
->pre_max_area
.y
;
757 a
.height
= self
->pre_max_area
.height
;
761 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
762 /* let it be moved and resized no matter what */
763 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
764 self
->decorations
= 0; /* unmanaged windows have no decor */
766 /* give the client its border back */
767 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
769 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
772 /* reparent the window out of the frame, and free the frame */
773 frame_release_client(self
->frame
);
774 frame_free(self
->frame
);
777 if (ob_state() != OB_STATE_EXITING
) {
778 /* these values should not be persisted across a window
780 PROP_ERASE(self
->window
, net_wm_desktop
);
781 PROP_ERASE(self
->window
, net_wm_state
);
782 PROP_ERASE(self
->window
, wm_state
);
784 /* if we're left in an unmapped state, the client wont be mapped.
785 this is bad, since we will no longer be managing the window on
787 XMapWindow(ob_display
, self
->window
);
790 /* these should not be left on the window ever. other window managers
791 don't necessarily use them and it will mess them up (like compiz) */
792 PROP_ERASE(self
->window
, net_wm_visible_name
);
793 PROP_ERASE(self
->window
, net_wm_visible_icon_name
);
795 /* update the list hints */
798 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
800 /* free all data allocated in the client struct */
801 g_slist_free(self
->transients
);
802 for (j
= 0; j
< self
->nicons
; ++j
)
803 g_free(self
->icons
[j
].data
);
804 if (self
->nicons
> 0)
806 g_free(self
->startup_id
);
807 g_free(self
->wm_command
);
809 g_free(self
->icon_title
);
813 g_free(self
->client_machine
);
814 g_free(self
->sm_client_id
);
818 void client_fake_unmanage(ObClient
*self
)
820 /* this is all that got allocated to get the decorations */
822 frame_free(self
->frame
);
826 /*! Returns a new structure containing the per-app settings for this client.
827 The returned structure needs to be freed with g_free. */
828 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
830 ObAppSettings
*settings
;
833 settings
= config_create_app_settings();
835 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
836 ObAppSettings
*app
= it
->data
;
837 gboolean match
= TRUE
;
839 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
841 /* we know that either name or class is not NULL so it will have to
842 match to use the rule */
844 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
846 else if (app
->class &&
847 !g_pattern_match(app
->class,
848 strlen(self
->class), self
->class, NULL
))
850 else if (app
->role
&&
851 !g_pattern_match(app
->role
,
852 strlen(self
->role
), self
->role
, NULL
))
856 ob_debug("Window matching: %s\n", app
->name
);
858 /* copy the settings to our struct, overriding the existing
859 settings if they are not defaults */
860 config_app_settings_copy_non_defaults(app
, settings
);
864 if (settings
->shade
!= -1)
865 self
->shaded
= !!settings
->shade
;
866 if (settings
->decor
!= -1)
867 self
->undecorated
= !settings
->decor
;
868 if (settings
->iconic
!= -1)
869 self
->iconic
= !!settings
->iconic
;
870 if (settings
->skip_pager
!= -1)
871 self
->skip_pager
= !!settings
->skip_pager
;
872 if (settings
->skip_taskbar
!= -1)
873 self
->skip_taskbar
= !!settings
->skip_taskbar
;
875 if (settings
->max_vert
!= -1)
876 self
->max_vert
= !!settings
->max_vert
;
877 if (settings
->max_horz
!= -1)
878 self
->max_horz
= !!settings
->max_horz
;
880 if (settings
->fullscreen
!= -1)
881 self
->fullscreen
= !!settings
->fullscreen
;
883 if (settings
->desktop
) {
884 if (settings
->desktop
== DESKTOP_ALL
)
885 self
->desktop
= settings
->desktop
;
886 else if (settings
->desktop
> 0 &&
887 settings
->desktop
<= screen_num_desktops
)
888 self
->desktop
= settings
->desktop
- 1;
891 if (settings
->layer
== -1) {
895 else if (settings
->layer
== 0) {
899 else if (settings
->layer
== 1) {
906 static void client_restore_session_state(ObClient
*self
)
910 ob_debug_type(OB_DEBUG_SM
,
911 "Restore session for client %s\n", self
->title
);
913 if (!(it
= session_state_find(self
))) {
914 ob_debug_type(OB_DEBUG_SM
,
915 "Session data not found for client %s\n", self
->title
);
919 self
->session
= it
->data
;
921 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
924 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
925 self
->positioned
= USPosition
;
926 self
->sized
= USSize
;
927 if (self
->session
->w
> 0)
928 self
->area
.width
= self
->session
->w
;
929 if (self
->session
->h
> 0)
930 self
->area
.height
= self
->session
->h
;
931 XResizeWindow(ob_display
, self
->window
,
932 self
->area
.width
, self
->area
.height
);
934 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
935 self
->session
->desktop
:
936 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
937 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
939 self
->shaded
= self
->session
->shaded
;
940 self
->iconic
= self
->session
->iconic
;
941 self
->skip_pager
= self
->session
->skip_pager
;
942 self
->skip_taskbar
= self
->session
->skip_taskbar
;
943 self
->fullscreen
= self
->session
->fullscreen
;
944 self
->above
= self
->session
->above
;
945 self
->below
= self
->session
->below
;
946 self
->max_horz
= self
->session
->max_horz
;
947 self
->max_vert
= self
->session
->max_vert
;
948 self
->undecorated
= self
->session
->undecorated
;
951 static gboolean
client_restore_session_stacking(ObClient
*self
)
955 if (!self
->session
) return FALSE
;
957 mypos
= g_list_find(session_saved_state
, self
->session
);
958 if (!mypos
) return FALSE
;
960 /* start above me and look for the first client */
961 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
964 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
965 ObClient
*c
= cit
->data
;
966 /* found a client that was in the session, so go below it */
967 if (c
->session
== it
->data
) {
968 stacking_below(CLIENT_AS_WINDOW(self
),
969 CLIENT_AS_WINDOW(cit
->data
));
977 void client_move_onscreen(ObClient
*self
, gboolean rude
)
979 gint x
= self
->area
.x
;
980 gint y
= self
->area
.y
;
981 if (client_find_onscreen(self
, &x
, &y
,
983 self
->area
.height
, rude
)) {
984 client_move(self
, x
, y
);
988 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
991 gint ox
= *x
, oy
= *y
;
992 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
998 RECT_SET(desired
, *x
, *y
, w
, h
);
999 frame_rect_to_frame(self
->frame
, &desired
);
1001 /* get where the frame would be */
1002 frame_client_gravity(self
->frame
, x
, y
);
1004 /* get the requested size of the window with decorations */
1005 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
1006 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
1008 /* If rudeness wasn't requested, then still be rude in a given direction
1009 if the client is not moving, only resizing in that direction */
1011 Point oldtl
, oldtr
, oldbl
, oldbr
;
1012 Point newtl
, newtr
, newbl
, newbr
;
1013 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
1015 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
1016 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
1017 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
1018 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
1019 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
1021 POINT_SET(newtl
, *x
, *y
);
1022 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
1023 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
1024 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
1026 /* is it moving or just resizing from some corner? */
1027 stationary_l
= oldtl
.x
== newtl
.x
;
1028 stationary_r
= oldtr
.x
== newtr
.x
;
1029 stationary_t
= oldtl
.y
== newtl
.y
;
1030 stationary_b
= oldbl
.y
== newbl
.y
;
1032 /* if left edge is growing and didnt move right edge */
1033 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1035 /* if right edge is growing and didnt move left edge */
1036 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1038 /* if top edge is growing and didnt move bottom edge */
1039 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1041 /* if bottom edge is growing and didnt move top edge */
1042 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1046 /* we iterate through every monitor that the window is at least partially
1047 on, to make sure it is obeying the rules on them all
1049 if the window does not appear on any monitors, then use the first one
1052 for (i
= 0; i
< screen_num_monitors
; ++i
) {
1055 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
1056 if (i
< screen_num_monitors
- 1 || found_mon
)
1059 /* the window is not inside any monitor! so just use the first
1061 a
= screen_area(self
->desktop
, 0, NULL
);
1064 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
1067 /* This makes sure windows aren't entirely outside of the screen so you
1068 can't see them at all.
1069 It makes sure 10% of the window is on the screen at least. At don't
1070 let it move itself off the top of the screen, which would hide the
1071 titlebar on you. (The user can still do this if they want too, it's
1072 only limiting the application.
1074 if (client_normal(self
)) {
1075 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1076 *x
= a
->x
+ a
->width
- fw
/10;
1077 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1078 *y
= a
->y
+ a
->height
- fh
/10;
1079 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1080 *x
= a
->x
- fw
*9/10;
1081 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1082 *y
= a
->y
- fh
*9/10;
1085 /* This here doesn't let windows even a pixel outside the
1086 struts/screen. When called from client_manage, programs placing
1087 themselves are forced completely onscreen, while things like
1088 xterm -geometry resolution-width/2 will work fine. Trying to
1089 place it completely offscreen will be handled in the above code.
1090 Sorry for this confused comment, i am tired. */
1091 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1092 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1093 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1095 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1096 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1097 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1102 /* get where the client should be */
1103 frame_frame_gravity(self
->frame
, x
, y
);
1105 return ox
!= *x
|| oy
!= *y
;
1108 static void client_get_all(ObClient
*self
, gboolean real
)
1110 /* this is needed for the frame to set itself up */
1111 client_get_area(self
);
1113 /* these things can change the decor and functions of the window */
1115 client_get_mwm_hints(self
);
1116 /* this can change the mwmhints for special cases */
1117 client_get_type_and_transientness(self
);
1118 client_get_state(self
);
1119 client_update_normal_hints(self
);
1121 /* get the session related properties, these can change decorations
1122 from per-app settings */
1123 client_get_session_ids(self
);
1125 /* now we got everything that can affect the decorations */
1129 /* get this early so we have it for debugging */
1130 client_update_title(self
);
1132 client_update_protocols(self
);
1134 client_update_wmhints(self
);
1135 /* this may have already been called from client_update_wmhints */
1136 if (!self
->parents
&& !self
->transient_for_group
)
1137 client_update_transient_for(self
);
1139 client_get_startup_id(self
);
1140 client_get_desktop(self
);/* uses transient data/group/startup id if a
1141 desktop is not specified */
1142 client_get_shaped(self
);
1145 /* a couple type-based defaults for new windows */
1147 /* this makes sure that these windows appear on all desktops */
1148 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1149 self
->desktop
= DESKTOP_ALL
;
1153 client_update_sync_request_counter(self
);
1156 client_get_colormap(self
);
1157 client_update_strut(self
);
1158 client_update_icons(self
);
1159 client_update_icon_geometry(self
);
1162 static void client_get_startup_id(ObClient
*self
)
1164 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1166 PROP_GETS(self
->group
->leader
,
1167 net_startup_id
, utf8
, &self
->startup_id
);
1170 static void client_get_area(ObClient
*self
)
1172 XWindowAttributes wattrib
;
1175 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1176 g_assert(ret
!= BadWindow
);
1178 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1179 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1180 self
->border_width
= wattrib
.border_width
;
1182 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1183 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1186 static void client_get_desktop(ObClient
*self
)
1188 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1190 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1191 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1192 self
->desktop
= screen_num_desktops
- 1;
1195 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1198 gboolean first
= TRUE
;
1199 guint all
= screen_num_desktops
; /* not a valid value */
1201 /* if they are all on one desktop, then open it on the
1203 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1204 ObClient
*c
= it
->data
;
1206 if (c
->desktop
== DESKTOP_ALL
) continue;
1212 else if (all
!= c
->desktop
)
1213 all
= screen_num_desktops
; /* make it invalid */
1215 if (all
!= screen_num_desktops
) {
1216 self
->desktop
= all
;
1218 ob_debug("client desktop set from parents: 0x%x\n",
1221 /* try get from the startup-notification protocol */
1222 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1223 if (self
->desktop
>= screen_num_desktops
&&
1224 self
->desktop
!= DESKTOP_ALL
)
1225 self
->desktop
= screen_num_desktops
- 1;
1226 ob_debug("client desktop set from startup-notification: 0x%x\n",
1229 /* defaults to the current desktop */
1231 self
->desktop
= screen_desktop
;
1232 ob_debug("client desktop set to the current desktop: %d\n",
1238 static void client_get_state(ObClient
*self
)
1243 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1245 for (i
= 0; i
< num
; ++i
) {
1246 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1248 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1249 self
->shaded
= TRUE
;
1250 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1251 self
->iconic
= TRUE
;
1252 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1253 self
->skip_taskbar
= TRUE
;
1254 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1255 self
->skip_pager
= TRUE
;
1256 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1257 self
->fullscreen
= TRUE
;
1258 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1259 self
->max_vert
= TRUE
;
1260 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1261 self
->max_horz
= TRUE
;
1262 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1264 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1266 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1267 self
->demands_attention
= TRUE
;
1268 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1269 self
->undecorated
= TRUE
;
1276 static void client_get_shaped(ObClient
*self
)
1278 self
->shaped
= FALSE
;
1280 if (extensions_shape
) {
1285 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1287 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1288 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1290 self
->shaped
= (s
!= 0);
1295 void client_update_transient_for(ObClient
*self
)
1298 ObClient
*target
= NULL
;
1299 gboolean trangroup
= FALSE
;
1301 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1302 if (t
!= self
->window
) { /* cant be transient to itself! */
1303 target
= g_hash_table_lookup(window_map
, &t
);
1304 /* if this happens then we need to check for it*/
1305 g_assert(target
!= self
);
1306 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1307 /* this can happen when a dialog is a child of
1308 a dockapp, for example */
1313 /* Setting the transient_for to Root is actually illegal, however
1314 applications from time have done this to specify transient for
1316 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1318 } else if (self
->group
&& self
->transient
)
1321 client_update_transient_tree(self
, self
->group
, self
->group
,
1322 self
->transient_for_group
, trangroup
,
1323 client_direct_parent(self
), target
);
1324 self
->transient_for_group
= trangroup
;
1328 static void client_update_transient_tree(ObClient
*self
,
1329 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1330 gboolean oldgtran
, gboolean newgtran
,
1331 ObClient
* oldparent
,
1332 ObClient
*newparent
)
1337 g_assert(!oldgtran
|| oldgroup
);
1338 g_assert(!newgtran
|| newgroup
);
1339 g_assert((!oldgtran
&& !oldparent
) ||
1340 (oldgtran
&& !oldparent
) ||
1341 (!oldgtran
&& oldparent
));
1342 g_assert((!newgtran
&& !newparent
) ||
1343 (newgtran
&& !newparent
) ||
1344 (!newgtran
&& newparent
));
1347 Group transient windows are not allowed to have other group
1348 transient windows as their children.
1352 /* No change has occured */
1353 if (oldgroup
== newgroup
&&
1354 oldgtran
== newgtran
&&
1355 oldparent
== newparent
) return;
1357 /** Remove the client from the transient tree **/
1359 for (it
= self
->transients
; it
; it
= next
) {
1360 next
= g_slist_next(it
);
1362 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1363 c
->parents
= g_slist_remove(c
->parents
, self
);
1365 for (it
= self
->parents
; it
; it
= next
) {
1366 next
= g_slist_next(it
);
1368 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1369 c
->transients
= g_slist_remove(c
->transients
, self
);
1372 /** Re-add the client to the transient tree **/
1374 /* If we're transient for a group then we need to add ourselves to all our
1377 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1380 !client_search_top_direct_parent(c
)->transient_for_group
&&
1383 c
->transients
= g_slist_prepend(c
->transients
, self
);
1384 self
->parents
= g_slist_prepend(self
->parents
, c
);
1389 /* If we are now transient for a single window we need to add ourselves to
1392 WARNING: Cyclical transient ness is possible if two windows are
1393 transient for eachother.
1395 else if (newparent
&&
1396 /* don't make ourself its child if it is already our child */
1397 !client_is_direct_child(self
, newparent
) &&
1398 client_normal(newparent
))
1400 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1401 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1404 /* Add any group transient windows to our children. But if we're transient
1405 for the group, then other group transients are not our children.
1407 WARNING: Cyclical transient-ness is possible. For e.g. if:
1408 A is transient for the group
1409 B is transient for A
1410 C is transient for B
1411 A can't be transient for C or we have a cycle
1413 if (!newgtran
&& newgroup
&&
1415 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1416 client_normal(self
))
1418 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1420 if (c
!= self
&& c
->transient_for_group
&&
1421 /* Don't make it our child if it is already our parent */
1422 !client_is_direct_child(c
, self
))
1424 self
->transients
= g_slist_prepend(self
->transients
, c
);
1425 c
->parents
= g_slist_prepend(c
->parents
, self
);
1430 /** If we change our group transient-ness, our children change their
1431 effect group transient-ness, which affects how they relate to other
1434 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1436 if (!c
->transient_for_group
)
1437 client_update_transient_tree(c
, c
->group
, c
->group
,
1438 c
->transient_for_group
,
1439 c
->transient_for_group
,
1440 client_direct_parent(c
),
1441 client_direct_parent(c
));
1445 static void client_get_mwm_hints(ObClient
*self
)
1450 self
->mwmhints
.flags
= 0; /* default to none */
1452 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1454 if (num
>= OB_MWM_ELEMENTS
) {
1455 self
->mwmhints
.flags
= hints
[0];
1456 self
->mwmhints
.functions
= hints
[1];
1457 self
->mwmhints
.decorations
= hints
[2];
1463 void client_get_type_and_transientness(ObClient
*self
)
1470 self
->transient
= FALSE
;
1472 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1473 /* use the first value that we know about in the array */
1474 for (i
= 0; i
< num
; ++i
) {
1475 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1476 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1477 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1478 self
->type
= OB_CLIENT_TYPE_DOCK
;
1479 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1480 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1481 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1482 self
->type
= OB_CLIENT_TYPE_MENU
;
1483 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1484 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1485 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1486 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1487 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1488 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1489 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1490 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1491 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1492 /* prevent this window from getting any decor or
1494 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1495 OB_MWM_FLAG_DECORATIONS
);
1496 self
->mwmhints
.decorations
= 0;
1497 self
->mwmhints
.functions
= 0;
1499 if (self
->type
!= (ObClientType
) -1)
1500 break; /* grab the first legit type */
1505 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1506 self
->transient
= TRUE
;
1508 if (self
->type
== (ObClientType
) -1) {
1509 /*the window type hint was not set, which means we either classify
1510 ourself as a normal window or a dialog, depending on if we are a
1512 if (self
->transient
)
1513 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1515 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1518 /* then, based on our type, we can update our transientness.. */
1519 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1520 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1521 self
->type
== OB_CLIENT_TYPE_MENU
||
1522 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1524 self
->transient
= TRUE
;
1528 void client_update_protocols(ObClient
*self
)
1531 guint num_return
, i
;
1533 self
->focus_notify
= FALSE
;
1534 self
->delete_window
= FALSE
;
1536 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1537 for (i
= 0; i
< num_return
; ++i
) {
1538 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1539 /* this means we can request the window to close */
1540 self
->delete_window
= TRUE
;
1541 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1542 /* if this protocol is requested, then the window will be
1543 notified whenever we want it to receive focus */
1544 self
->focus_notify
= TRUE
;
1545 else if (proto
[i
] == prop_atoms
.net_wm_ping
)
1546 /* if this protocol is requested, then the window will allow
1547 pings to determine if it is still alive */
1550 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1551 /* if this protocol is requested, then resizing the
1552 window will be synchronized between the frame and the
1554 self
->sync_request
= TRUE
;
1562 void client_update_sync_request_counter(ObClient
*self
)
1566 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1567 self
->sync_counter
= i
;
1569 self
->sync_counter
= None
;
1573 static void client_get_colormap(ObClient
*self
)
1575 XWindowAttributes wa
;
1577 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1578 client_update_colormap(self
, wa
.colormap
);
1581 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1583 if (colormap
== self
->colormap
) return;
1585 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1587 if (client_focused(self
)) {
1588 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1589 self
->colormap
= colormap
;
1590 screen_install_colormap(self
, FALSE
); /* install new one */
1592 self
->colormap
= colormap
;
1595 void client_update_normal_hints(ObClient
*self
)
1601 self
->min_ratio
= 0.0f
;
1602 self
->max_ratio
= 0.0f
;
1603 SIZE_SET(self
->size_inc
, 1, 1);
1604 SIZE_SET(self
->base_size
, 0, 0);
1605 SIZE_SET(self
->min_size
, 0, 0);
1606 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1608 /* get the hints from the window */
1609 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1610 /* normal windows can't request placement! har har
1611 if (!client_normal(self))
1613 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1614 self
->sized
= (size
.flags
& (PSize
|USSize
));
1616 if (size
.flags
& PWinGravity
)
1617 self
->gravity
= size
.win_gravity
;
1619 if (size
.flags
& PAspect
) {
1620 if (size
.min_aspect
.y
)
1622 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1623 if (size
.max_aspect
.y
)
1625 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1628 if (size
.flags
& PMinSize
)
1629 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1631 if (size
.flags
& PMaxSize
)
1632 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1634 if (size
.flags
& PBaseSize
)
1635 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1637 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1638 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1640 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1641 "size inc (%d %d) base size (%d %d)\n",
1642 self
->min_size
.width
, self
->min_size
.height
,
1643 self
->max_size
.width
, self
->max_size
.height
,
1644 self
->size_inc
.width
, self
->size_inc
.height
,
1645 self
->base_size
.width
, self
->base_size
.height
);
1648 ob_debug("Normal hints: not set\n");
1651 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1653 /* start with everything (cept fullscreen) */
1655 (OB_FRAME_DECOR_TITLEBAR
|
1656 OB_FRAME_DECOR_HANDLE
|
1657 OB_FRAME_DECOR_GRIPS
|
1658 OB_FRAME_DECOR_BORDER
|
1659 OB_FRAME_DECOR_ICON
|
1660 OB_FRAME_DECOR_ALLDESKTOPS
|
1661 OB_FRAME_DECOR_ICONIFY
|
1662 OB_FRAME_DECOR_MAXIMIZE
|
1663 OB_FRAME_DECOR_SHADE
|
1664 OB_FRAME_DECOR_CLOSE
);
1666 (OB_CLIENT_FUNC_RESIZE
|
1667 OB_CLIENT_FUNC_MOVE
|
1668 OB_CLIENT_FUNC_ICONIFY
|
1669 OB_CLIENT_FUNC_MAXIMIZE
|
1670 OB_CLIENT_FUNC_SHADE
|
1671 OB_CLIENT_FUNC_CLOSE
|
1672 OB_CLIENT_FUNC_BELOW
|
1673 OB_CLIENT_FUNC_ABOVE
|
1674 OB_CLIENT_FUNC_UNDECORATE
);
1676 if (!(self
->min_size
.width
< self
->max_size
.width
||
1677 self
->min_size
.height
< self
->max_size
.height
))
1678 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1680 switch (self
->type
) {
1681 case OB_CLIENT_TYPE_NORMAL
:
1682 /* normal windows retain all of the possible decorations and
1683 functionality, and can be fullscreen */
1684 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1687 case OB_CLIENT_TYPE_DIALOG
:
1688 /* sometimes apps make dialog windows fullscreen for some reason (for
1689 e.g. kpdf does this..) */
1690 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1693 case OB_CLIENT_TYPE_UTILITY
:
1694 /* these windows don't have anything added or removed by default */
1697 case OB_CLIENT_TYPE_MENU
:
1698 case OB_CLIENT_TYPE_TOOLBAR
:
1699 /* these windows can't iconify or maximize */
1700 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1701 OB_FRAME_DECOR_MAXIMIZE
);
1702 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1703 OB_CLIENT_FUNC_MAXIMIZE
);
1706 case OB_CLIENT_TYPE_SPLASH
:
1707 /* these don't get get any decorations, and the only thing you can
1708 do with them is move them */
1709 self
->decorations
= 0;
1710 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1713 case OB_CLIENT_TYPE_DESKTOP
:
1714 /* these windows are not manipulated by the window manager */
1715 self
->decorations
= 0;
1716 self
->functions
= 0;
1719 case OB_CLIENT_TYPE_DOCK
:
1720 /* these windows are not manipulated by the window manager, but they
1721 can set below layer which has a special meaning */
1722 self
->decorations
= 0;
1723 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1727 /* Mwm Hints are applied subtractively to what has already been chosen for
1728 decor and functionality */
1729 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1730 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1731 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1732 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1734 /* if the mwm hints request no handle or title, then all
1735 decorations are disabled, but keep the border if that's
1737 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1738 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1740 self
->decorations
= 0;
1745 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1746 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1747 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1748 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1749 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1750 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1751 /* dont let mwm hints kill any buttons
1752 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1753 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1754 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1755 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1757 /* dont let mwm hints kill the close button
1758 if (! (self->mwmhints.functions & MwmFunc_Close))
1759 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1763 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1764 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1765 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1766 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1767 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1768 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1770 /* can't maximize without moving/resizing */
1771 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1772 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1773 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1774 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1775 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1778 if (self
->max_horz
&& self
->max_vert
) {
1779 /* you can't resize fully maximized windows */
1780 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1781 /* kill the handle on fully maxed windows */
1782 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1785 /* If there are no decorations to remove, don't allow the user to try
1787 if (self
->decorations
== 0)
1788 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1790 /* finally, the user can have requested no decorations, which overrides
1791 everything (but doesnt give it a border if it doesnt have one) */
1792 if (self
->undecorated
)
1793 self
->decorations
= 0;
1795 /* if we don't have a titlebar, then we cannot shade! */
1796 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1797 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1799 /* now we need to check against rules for the client's current state */
1800 if (self
->fullscreen
) {
1801 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1802 OB_CLIENT_FUNC_FULLSCREEN
|
1803 OB_CLIENT_FUNC_ICONIFY
);
1804 self
->decorations
= 0;
1807 client_change_allowed_actions(self
);
1810 /* force reconfigure to make sure decorations are updated */
1811 client_reconfigure(self
, TRUE
);
1814 static void client_change_allowed_actions(ObClient
*self
)
1819 /* desktop windows are kept on all desktops */
1820 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1821 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1823 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1824 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1825 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1826 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1827 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1828 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1829 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1830 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1831 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1832 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1833 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1834 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1835 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1836 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1837 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1839 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1840 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1841 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1842 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1843 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1844 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1846 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1848 /* make sure the window isn't breaking any rules now
1850 don't check ICONIFY here. just cuz a window can't iconify doesnt mean
1851 it can't be iconified with its parent
1854 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1855 if (self
->frame
) client_shade(self
, FALSE
);
1856 else self
->shaded
= FALSE
;
1858 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1859 if (self
->frame
) client_fullscreen(self
, FALSE
);
1860 else self
->fullscreen
= FALSE
;
1862 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1864 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1865 else self
->max_vert
= self
->max_horz
= FALSE
;
1869 void client_update_wmhints(ObClient
*self
)
1873 /* assume a window takes input if it doesnt specify */
1874 self
->can_focus
= TRUE
;
1876 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1879 if (hints
->flags
& InputHint
)
1880 self
->can_focus
= hints
->input
;
1882 /* only do this when first managing the window *AND* when we aren't
1884 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1885 if (hints
->flags
& StateHint
)
1886 self
->iconic
= hints
->initial_state
== IconicState
;
1889 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1890 if (self
->urgent
&& !ur
)
1891 client_hilite(self
, TRUE
);
1892 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1893 client_hilite(self
, FALSE
);
1895 if (!(hints
->flags
& WindowGroupHint
))
1896 hints
->window_group
= None
;
1898 /* did the group state change? */
1899 if (hints
->window_group
!=
1900 (self
->group
? self
->group
->leader
: None
))
1902 ObGroup
*oldgroup
= self
->group
;
1904 /* remove from the old group if there was one */
1905 if (self
->group
!= NULL
) {
1906 group_remove(self
->group
, self
);
1910 /* add ourself to the group if we have one */
1911 if (hints
->window_group
!= None
) {
1912 self
->group
= group_add(hints
->window_group
, self
);
1915 /* Put ourselves into the new group's transient tree, and remove
1916 ourselves from the old group's */
1917 client_update_transient_tree(self
, oldgroup
, self
->group
,
1918 self
->transient_for_group
,
1919 self
->transient_for_group
,
1920 client_direct_parent(self
),
1921 client_direct_parent(self
));
1923 /* Lastly, being in a group, or not, can change if the window is
1924 transient for anything.
1926 The logic for this is:
1927 self->transient = TRUE always if the window wants to be
1928 transient for something, even if transient_for was NULL because
1929 it wasn't in a group before.
1931 If parents was NULL and oldgroup was NULL we can assume
1932 that when we add the new group, it will become transient for
1935 If transient_for_group is TRUE, then it must have already
1936 had a group. If it is getting a new group, the above call to
1937 client_update_transient_tree has already taken care of
1938 everything ! If it is losing all group status then it will
1939 no longer be transient for anything and that needs to be
1942 if (self
->transient
&&
1943 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1944 (self
->transient_for_group
&& !self
->group
)))
1945 client_update_transient_for(self
);
1948 /* the WM_HINTS can contain an icon */
1949 if (hints
->flags
& IconPixmapHint
)
1950 client_update_icons(self
);
1956 void client_update_title(ObClient
*self
)
1959 gchar
*visible
= NULL
;
1961 g_free(self
->title
);
1964 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1965 /* try old x stuff */
1966 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1967 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1968 if (self
->transient
) {
1970 GNOME alert windows are not given titles:
1971 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1973 data
= g_strdup("");
1975 data
= g_strdup("Unnamed Window");
1979 if (self
->client_machine
) {
1980 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1985 if (self
->not_responding
) {
1987 if (self
->close_tried_term
)
1988 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
1990 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1994 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1995 self
->title
= visible
;
1998 frame_adjust_title(self
->frame
);
2000 /* update the icon title */
2002 g_free(self
->icon_title
);
2005 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
2006 /* try old x stuff */
2007 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
2008 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
2009 data
= g_strdup(self
->title
);
2011 if (self
->client_machine
) {
2012 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
2017 if (self
->not_responding
) {
2019 if (self
->close_tried_term
)
2020 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
2022 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
2026 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
2027 self
->icon_title
= visible
;
2030 void client_update_strut(ObClient
*self
)
2034 gboolean got
= FALSE
;
2037 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
2041 STRUT_PARTIAL_SET(strut
,
2042 data
[0], data
[2], data
[1], data
[3],
2043 data
[4], data
[5], data
[8], data
[9],
2044 data
[6], data
[7], data
[10], data
[11]);
2050 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2056 /* use the screen's width/height */
2057 a
= screen_physical_area_all_monitors();
2059 STRUT_PARTIAL_SET(strut
,
2060 data
[0], data
[2], data
[1], data
[3],
2061 a
->y
, a
->y
+ a
->height
- 1,
2062 a
->x
, a
->x
+ a
->width
- 1,
2063 a
->y
, a
->y
+ a
->height
- 1,
2064 a
->x
, a
->x
+ a
->width
- 1);
2071 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2072 0, 0, 0, 0, 0, 0, 0, 0);
2074 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2075 self
->strut
= strut
;
2077 /* updating here is pointless while we're being mapped cuz we're not in
2078 the client list yet */
2080 screen_update_areas();
2084 /* Avoid storing icons above this size if possible */
2085 #define AVOID_ABOVE 64
2087 void client_update_icons(ObClient
*self
)
2092 guint num_seen
; /* number of icons present */
2093 guint num_small_seen
; /* number of icons small enough present */
2094 guint smallest
, smallest_area
;
2096 for (i
= 0; i
< self
->nicons
; ++i
)
2097 g_free(self
->icons
[i
].data
);
2098 if (self
->nicons
> 0)
2099 g_free(self
->icons
);
2102 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2103 /* figure out how many valid icons are in here */
2105 num_seen
= num_small_seen
= 0;
2106 smallest
= smallest_area
= 0;
2112 /* watch for it being too small for the specified size, or for
2113 zero sized icons. */
2114 if (i
> num
|| w
== 0 || h
== 0) break;
2116 if (!smallest_area
|| w
*h
< smallest_area
) {
2117 smallest
= num_seen
;
2118 smallest_area
= w
*h
;
2121 if (w
<= AVOID_ABOVE
&& h
<= AVOID_ABOVE
)
2124 if (num_small_seen
> 0)
2125 self
->nicons
= num_small_seen
;
2129 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2131 /* store the icons */
2133 for (j
= 0; j
< self
->nicons
;) {
2136 w
= self
->icons
[j
].width
= data
[i
++];
2137 h
= self
->icons
[j
].height
= data
[i
++];
2139 /* if there are some icons smaller than the threshold, we're
2140 skipping all the ones above */
2141 if (num_small_seen
> 0) {
2142 if (w
> AVOID_ABOVE
|| h
> AVOID_ABOVE
) {
2147 /* if there were no icons smaller than the threshold, then we are
2148 only taking the smallest available one we saw */
2149 else if (j
!= smallest
) {
2154 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2155 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2160 self
->icons
[j
].data
[t
] =
2161 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2162 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2163 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2164 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2175 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2176 if (hints
->flags
& IconPixmapHint
) {
2178 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2179 xerror_set_ignore(TRUE
);
2180 if (!RrPixmapToRGBA(ob_rr_inst
,
2182 (hints
->flags
& IconMaskHint
?
2183 hints
->icon_mask
: None
),
2184 &self
->icons
[0].width
,
2185 &self
->icons
[0].height
,
2186 &self
->icons
[0].data
))
2188 g_free(self
->icons
);
2191 xerror_set_ignore(FALSE
);
2197 /* set the default icon onto the window
2198 in theory, this could be a race, but if a window doesn't set an icon
2199 or removes it entirely, it's not very likely it is going to set one
2200 right away afterwards
2202 if it has parents, then one of them will have an icon already
2204 if (self
->nicons
== 0 && !self
->parents
) {
2205 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2208 data
= g_new(gulong
, 48*48+2);
2209 data
[0] = data
[1] = 48;
2210 for (i
= 0; i
< 48*48; ++i
)
2211 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2212 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2213 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2214 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2215 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2217 } else if (self
->frame
)
2218 /* don't draw the icon empty if we're just setting one now anyways,
2219 we'll get the property change any second */
2220 frame_adjust_icon(self
->frame
);
2223 void client_update_icon_geometry(ObClient
*self
)
2228 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2230 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
))
2233 /* don't let them set it with an area < 0 */
2234 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2235 MAX(data
[2],0), MAX(data
[3],0));
2240 static void client_get_session_ids(ObClient
*self
)
2247 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2250 /* get the SM_CLIENT_ID */
2253 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2255 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2257 /* get the WM_CLASS (name and class). make them "" if they are not
2261 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2263 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2267 self
->name
= g_strdup(ss
[0]);
2269 self
->class = g_strdup(ss
[1]);
2274 if (self
->name
== NULL
) self
->name
= g_strdup("");
2275 if (self
->class == NULL
) self
->class = g_strdup("");
2277 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2280 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2282 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2287 self
->role
= g_strdup("");
2289 /* get the WM_COMMAND */
2293 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2295 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2298 /* merge/mash them all together */
2299 gchar
*merge
= NULL
;
2302 for (i
= 0; ss
[i
]; ++i
) {
2305 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2307 merge
= g_strconcat(ss
[i
], NULL
);
2312 self
->wm_command
= merge
;
2315 /* get the WM_CLIENT_MACHINE */
2318 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2320 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2323 gchar localhost
[128];
2326 gethostname(localhost
, 127);
2327 localhost
[127] = '\0';
2328 if (strcmp(localhost
, s
) != 0)
2329 self
->client_machine
= s
;
2333 /* see if it has the PID set too (the PID requires that the
2334 WM_CLIENT_MACHINE be set) */
2335 if (PROP_GET32(self
->window
, net_wm_pid
, cardinal
, &pid
))
2340 static void client_change_wm_state(ObClient
*self
)
2345 old
= self
->wmstate
;
2347 if (self
->shaded
|| self
->iconic
||
2348 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2350 self
->wmstate
= IconicState
;
2352 self
->wmstate
= NormalState
;
2354 if (old
!= self
->wmstate
) {
2355 PROP_MSG(self
->window
, kde_wm_change_state
,
2356 self
->wmstate
, 1, 0, 0);
2358 state
[0] = self
->wmstate
;
2360 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2364 static void client_change_state(ObClient
*self
)
2366 gulong netstate
[12];
2371 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2373 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2375 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2376 if (self
->skip_taskbar
)
2377 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2378 if (self
->skip_pager
)
2379 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2380 if (self
->fullscreen
)
2381 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2383 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2385 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2387 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2389 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2390 if (self
->demands_attention
)
2391 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2392 if (self
->undecorated
)
2393 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2394 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2397 frame_adjust_state(self
->frame
);
2400 ObClient
*client_search_focus_tree(ObClient
*self
)
2405 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2406 if (client_focused(it
->data
)) return it
->data
;
2407 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2412 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2414 if (self
->parents
) {
2417 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2418 ObClient
*c
= it
->data
;
2419 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2425 /* this function checks the whole tree, the client_search_focus_tree
2426 does not, so we need to check this window */
2427 if (client_focused(self
))
2429 return client_search_focus_tree(self
);
2433 ObClient
*client_search_focus_group_full(ObClient
*self
)
2438 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2439 ObClient
*c
= it
->data
;
2441 if (client_focused(c
)) return c
;
2442 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2445 if (client_focused(self
)) return self
;
2449 gboolean
client_has_parent(ObClient
*self
)
2451 return self
->parents
!= NULL
;
2454 static ObStackingLayer
calc_layer(ObClient
*self
)
2459 monitor
= screen_physical_area_monitor(client_monitor(self
));
2461 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2462 l
= OB_STACKING_LAYER_DESKTOP
;
2463 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2464 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2465 else l
= OB_STACKING_LAYER_ABOVE
;
2467 else if ((self
->fullscreen
||
2468 /* No decorations and fills the monitor = oldskool fullscreen.
2469 But not for maximized windows.
2471 (self
->decorations
== 0 &&
2472 !(self
->max_horz
&& self
->max_vert
) &&
2473 RECT_EQUAL(self
->area
, *monitor
))) &&
2474 (client_focused(self
) || client_search_focus_tree(self
)))
2475 l
= OB_STACKING_LAYER_FULLSCREEN
;
2476 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2477 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2478 else l
= OB_STACKING_LAYER_NORMAL
;
2485 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2486 ObStackingLayer min
)
2488 ObStackingLayer old
, own
;
2492 own
= calc_layer(self
);
2493 self
->layer
= MAX(own
, min
);
2495 if (self
->layer
!= old
) {
2496 stacking_remove(CLIENT_AS_WINDOW(self
));
2497 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2500 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2501 client_calc_layer_recursive(it
->data
, orig
,
2505 void client_calc_layer(ObClient
*self
)
2512 /* transients take on the layer of their parents */
2513 it
= client_search_all_top_parents(self
);
2515 for (; it
; it
= g_slist_next(it
))
2516 client_calc_layer_recursive(it
->data
, orig
, 0);
2519 gboolean
client_should_show(ObClient
*self
)
2523 if (client_normal(self
) && screen_showing_desktop
)
2525 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2531 gboolean
client_show(ObClient
*self
)
2533 gboolean show
= FALSE
;
2535 if (client_should_show(self
)) {
2536 frame_show(self
->frame
);
2539 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2540 it needs to be in IconicState. This includes when it is on another
2543 client_change_wm_state(self
);
2548 gboolean
client_hide(ObClient
*self
)
2550 gboolean hide
= FALSE
;
2552 if (!client_should_show(self
)) {
2553 if (self
== focus_client
) {
2554 /* if there is a grab going on, then we need to cancel it. if we
2555 move focus during the grab, applications will get
2556 NotifyWhileGrabbed events and ignore them !
2558 actions should not rely on being able to move focus during an
2561 event_cancel_all_key_grabs();
2564 /* We don't need to ignore enter events here.
2565 The window can hide/iconify in 3 different ways:
2566 1 - through an x message. in this case we ignore all enter events
2567 caused by responding to the x message (unless underMouse)
2568 2 - by a keyboard action. in this case we ignore all enter events
2569 caused by the action
2570 3 - by a mouse action. in this case they are doing stuff with the
2571 mouse and focus _should_ move.
2573 Also in action_end, we simulate an enter event that can't be ignored
2574 so trying to ignore them is futile in case 3 anyways
2577 frame_hide(self
->frame
);
2580 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2581 it needs to be in IconicState. This includes when it is on another
2584 client_change_wm_state(self
);
2589 void client_showhide(ObClient
*self
)
2591 if (!client_show(self
))
2595 gboolean
client_normal(ObClient
*self
) {
2596 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2597 self
->type
== OB_CLIENT_TYPE_DOCK
||
2598 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2601 gboolean
client_helper(ObClient
*self
)
2603 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2604 self
->type
== OB_CLIENT_TYPE_MENU
||
2605 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2608 gboolean
client_mouse_focusable(ObClient
*self
)
2610 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2611 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2612 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2613 self
->type
== OB_CLIENT_TYPE_DOCK
);
2616 gboolean
client_enter_focusable(ObClient
*self
)
2618 /* you can focus desktops but it shouldn't on enter */
2619 return (client_mouse_focusable(self
) &&
2620 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2624 static void client_apply_startup_state(ObClient
*self
,
2625 gint x
, gint y
, gint w
, gint h
)
2627 /* save the states that we are going to apply */
2628 gboolean iconic
= self
->iconic
;
2629 gboolean fullscreen
= self
->fullscreen
;
2630 gboolean undecorated
= self
->undecorated
;
2631 gboolean shaded
= self
->shaded
;
2632 gboolean demands_attention
= self
->demands_attention
;
2633 gboolean max_horz
= self
->max_horz
;
2634 gboolean max_vert
= self
->max_vert
;
2638 /* turn them all off in the client, so they won't affect the window
2640 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2641 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2643 /* move the client to its placed position, or it it's already there,
2644 generate a ConfigureNotify telling the client where it is.
2646 do this after adjusting the frame. otherwise it gets all weird and
2647 clients don't work right
2649 do this before applying the states so they have the correct
2650 pre-max/pre-fullscreen values
2652 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2653 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2654 self
->window
, x
, y
, w
, h
);
2655 /* save the area, and make it where it should be for the premax stuff */
2656 oldarea
= self
->area
;
2657 RECT_SET(self
->area
, x
, y
, w
, h
);
2659 /* apply the states. these are in a carefully crafted order.. */
2662 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2664 client_fullscreen(self
, TRUE
);
2666 client_set_undecorated(self
, TRUE
);
2668 client_shade(self
, TRUE
);
2669 if (demands_attention
)
2670 client_hilite(self
, TRUE
);
2672 if (max_vert
&& max_horz
)
2673 client_maximize(self
, TRUE
, 0);
2675 client_maximize(self
, TRUE
, 2);
2677 client_maximize(self
, TRUE
, 1);
2679 /* if the window hasn't been configured yet, then do so now, in fact the
2680 x,y,w,h may _not_ be the same as the area rect, which can end up
2681 meaning that the client isn't properly moved/resized by the fullscreen
2683 pho can cause this because it maps at size of the screen but not 0,0
2684 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2685 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2686 cuz thats where the pre-fullscreen will be. however the actual area is
2687 not, so this needs to be called even if we have fullscreened/maxed
2689 self
->area
= oldarea
;
2690 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2692 /* set the desktop hint, to make sure that it always exists */
2693 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2695 /* nothing to do for the other states:
2704 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2706 /* these should be the current values. this is for when you're not moving,
2708 g_assert(*x
== self
->area
.x
);
2709 g_assert(oldw
== self
->area
.width
);
2712 switch (self
->gravity
) {
2714 case NorthWestGravity
:
2716 case SouthWestGravity
:
2723 *x
-= (neww
- oldw
) / 2;
2725 case NorthEastGravity
:
2727 case SouthEastGravity
:
2733 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2735 /* these should be the current values. this is for when you're not moving,
2737 g_assert(*y
== self
->area
.y
);
2738 g_assert(oldh
== self
->area
.height
);
2741 switch (self
->gravity
) {
2743 case NorthWestGravity
:
2745 case NorthEastGravity
:
2752 *y
-= (newh
- oldh
) / 2;
2754 case SouthWestGravity
:
2756 case SouthEastGravity
:
2762 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2763 gint
*logicalw
, gint
*logicalh
,
2766 Rect desired
= {*x
, *y
, *w
, *h
};
2767 frame_rect_to_frame(self
->frame
, &desired
);
2769 /* make the frame recalculate its dimentions n shit without changing
2770 anything visible for real, this way the constraints below can work with
2771 the updated frame dimensions. */
2772 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2774 /* gets the frame's position */
2775 frame_client_gravity(self
->frame
, x
, y
);
2777 /* these positions are frame positions, not client positions */
2779 /* set the size and position if fullscreen */
2780 if (self
->fullscreen
) {
2784 i
= screen_find_monitor(&desired
);
2785 a
= screen_physical_area_monitor(i
);
2792 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2796 } else if (self
->max_horz
|| self
->max_vert
) {
2800 /* use all possible struts when maximizing to the full screen */
2801 i
= screen_find_monitor(&desired
);
2802 a
= screen_area(self
->desktop
, i
,
2803 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2805 /* set the size and position if maximized */
2806 if (self
->max_horz
) {
2808 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2810 if (self
->max_vert
) {
2812 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2815 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2821 /* gets the client's position */
2822 frame_frame_gravity(self
->frame
, x
, y
);
2824 /* work within the prefered sizes given by the window */
2825 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2826 gint basew
, baseh
, minw
, minh
;
2828 gfloat minratio
, maxratio
;
2830 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2831 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2832 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2833 0 : self
->min_ratio
;
2834 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2835 0 : self
->max_ratio
;
2837 /* base size is substituted with min size if not specified */
2838 if (self
->base_size
.width
|| self
->base_size
.height
) {
2839 basew
= self
->base_size
.width
;
2840 baseh
= self
->base_size
.height
;
2842 basew
= self
->min_size
.width
;
2843 baseh
= self
->min_size
.height
;
2845 /* min size is substituted with base size if not specified */
2846 if (self
->min_size
.width
|| self
->min_size
.height
) {
2847 minw
= self
->min_size
.width
;
2848 minh
= self
->min_size
.height
;
2850 minw
= self
->base_size
.width
;
2851 minh
= self
->base_size
.height
;
2854 /* if this is a user-requested resize, then check against min/max
2857 /* smaller than min size or bigger than max size? */
2858 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2859 if (*w
< minw
) *w
= minw
;
2860 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2861 if (*h
< minh
) *h
= minh
;
2866 /* keep to the increments */
2870 /* you cannot resize to nothing */
2871 if (basew
+ *w
< 1) *w
= 1 - basew
;
2872 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2874 /* save the logical size */
2875 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2876 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2884 /* adjust the height to match the width for the aspect ratios.
2885 for this, min size is not substituted for base size ever. */
2886 *w
-= self
->base_size
.width
;
2887 *h
-= self
->base_size
.height
;
2890 if (*h
* minratio
> *w
) {
2891 *h
= (gint
)(*w
/ minratio
);
2893 /* you cannot resize to nothing */
2896 *w
= (gint
)(*h
* minratio
);
2900 if (*h
* maxratio
< *w
) {
2901 *h
= (gint
)(*w
/ maxratio
);
2903 /* you cannot resize to nothing */
2906 *w
= (gint
)(*h
* minratio
);
2910 *w
+= self
->base_size
.width
;
2911 *h
+= self
->base_size
.height
;
2914 /* these override the above states! if you cant move you can't move! */
2916 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2920 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2921 *w
= self
->area
.width
;
2922 *h
= self
->area
.height
;
2931 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2932 gboolean user
, gboolean final
, gboolean force_reply
)
2935 gboolean send_resize_client
;
2936 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2937 gboolean fmoved
, fresized
;
2938 guint fdecor
= self
->frame
->decorations
;
2939 gboolean fhorz
= self
->frame
->max_horz
;
2940 gboolean fvert
= self
->frame
->max_vert
;
2941 gint logicalw
, logicalh
;
2943 /* find the new x, y, width, and height (and logical size) */
2944 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2946 /* set the logical size if things changed */
2947 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2948 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2950 /* figure out if we moved or resized or what */
2951 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2952 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2954 oldw
= self
->area
.width
;
2955 oldh
= self
->area
.height
;
2956 RECT_SET(self
->area
, x
, y
, w
, h
);
2958 /* for app-requested resizes, always resize if 'resized' is true.
2959 for user-requested ones, only resize if final is true, or when
2960 resizing in redraw mode */
2961 send_resize_client
= ((!user
&& resized
) ||
2963 (resized
&& config_resize_redraw
))));
2965 /* if the client is enlarging, then resize the client before the frame */
2966 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2967 XMoveResizeWindow(ob_display
, self
->window
,
2968 self
->frame
->size
.left
, self
->frame
->size
.top
,
2969 MAX(w
, oldw
), MAX(h
, oldh
));
2970 frame_adjust_client_area(self
->frame
);
2973 /* find the frame's dimensions and move/resize it */
2977 /* if decorations changed, then readjust everything for the frame */
2978 if (self
->decorations
!= fdecor
||
2979 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2981 fmoved
= fresized
= TRUE
;
2984 /* adjust the frame */
2985 if (fmoved
|| fresized
) {
2986 gulong ignore_start
;
2988 ignore_start
= event_start_ignore_all_enters();
2990 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2993 event_end_ignore_all_enters(ignore_start
);
2996 if (!user
|| final
) {
2997 gint oldrx
= self
->root_pos
.x
;
2998 gint oldry
= self
->root_pos
.y
;
2999 /* we have reset the client to 0 border width, so don't include
3000 it in these coords */
3001 POINT_SET(self
->root_pos
,
3002 self
->frame
->area
.x
+ self
->frame
->size
.left
-
3004 self
->frame
->area
.y
+ self
->frame
->size
.top
-
3005 self
->border_width
);
3006 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
3010 /* This is kinda tricky and should not be changed.. let me explain!
3012 When user = FALSE, then the request is coming from the application
3013 itself, and we are more strict about when to send a synthetic
3014 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
3015 in this case (if force_reply is true)
3017 When user = TRUE, then the request is coming from "us", like when we
3018 maximize a window or something. In this case we are more lenient. We
3019 used to follow the same rules as above, but _Java_ Swing can't handle
3020 this. So just to appease Swing, when user = TRUE, we always send
3021 a synthetic ConfigureNotify to give the window its root coordinates.
3023 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
3024 (user
&& final
&& rootmoved
))
3028 event
.type
= ConfigureNotify
;
3029 event
.xconfigure
.display
= ob_display
;
3030 event
.xconfigure
.event
= self
->window
;
3031 event
.xconfigure
.window
= self
->window
;
3033 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
3034 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
3036 /* root window real coords */
3037 event
.xconfigure
.x
= self
->root_pos
.x
;
3038 event
.xconfigure
.y
= self
->root_pos
.y
;
3039 event
.xconfigure
.width
= w
;
3040 event
.xconfigure
.height
= h
;
3041 event
.xconfigure
.border_width
= self
->border_width
;
3042 event
.xconfigure
.above
= None
;
3043 event
.xconfigure
.override_redirect
= FALSE
;
3044 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
3045 FALSE
, StructureNotifyMask
, &event
);
3048 /* if the client is shrinking, then resize the frame before the client.
3050 both of these resize sections may run, because the top one only resizes
3051 in the direction that is growing
3053 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
3054 frame_adjust_client_area(self
->frame
);
3055 XMoveResizeWindow(ob_display
, self
->window
,
3056 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
3062 void client_fullscreen(ObClient
*self
, gboolean fs
)
3066 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
3067 self
->fullscreen
== fs
) return; /* already done */
3069 self
->fullscreen
= fs
;
3070 client_change_state(self
); /* change the state hints on the client */
3073 self
->pre_fullscreen_area
= self
->area
;
3074 /* if the window is maximized, its area isn't all that meaningful.
3075 save it's premax area instead. */
3076 if (self
->max_horz
) {
3077 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
3078 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
3080 if (self
->max_vert
) {
3081 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
3082 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3085 /* these will help configure_full figure out where to fullscreen
3089 w
= self
->area
.width
;
3090 h
= self
->area
.height
;
3092 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3093 self
->pre_fullscreen_area
.height
> 0);
3095 x
= self
->pre_fullscreen_area
.x
;
3096 y
= self
->pre_fullscreen_area
.y
;
3097 w
= self
->pre_fullscreen_area
.width
;
3098 h
= self
->pre_fullscreen_area
.height
;
3099 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3102 ob_debug("Window %s going fullscreen (%d)\n",
3103 self
->title
, self
->fullscreen
);
3105 client_setup_decor_and_functions(self
, FALSE
);
3106 client_move_resize(self
, x
, y
, w
, h
);
3108 /* and adjust our layer/stacking. do this after resizing the window,
3109 and applying decorations, because windows which fill the screen are
3110 considered "fullscreen" and it affects their layer */
3111 client_calc_layer(self
);
3114 /* try focus us when we go into fullscreen mode */
3119 static void client_iconify_recursive(ObClient
*self
,
3120 gboolean iconic
, gboolean curdesk
,
3121 gboolean hide_animation
)
3124 gboolean changed
= FALSE
;
3127 if (self
->iconic
!= iconic
) {
3128 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3132 /* don't let non-normal windows iconify along with their parents
3134 if (client_normal(self
)) {
3135 self
->iconic
= iconic
;
3137 /* update the focus lists.. iconic windows go to the bottom of
3139 focus_order_to_bottom(self
);
3144 self
->iconic
= iconic
;
3146 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3147 self
->desktop
!= DESKTOP_ALL
)
3148 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3150 /* this puts it after the current focused window */
3151 focus_order_remove(self
);
3152 focus_order_add_new(self
);
3159 client_change_state(self
);
3160 if (config_animate_iconify
&& !hide_animation
)
3161 frame_begin_iconify_animation(self
->frame
, iconic
);
3162 /* do this after starting the animation so it doesn't flash */
3163 client_showhide(self
);
3166 /* iconify all direct transients, and deiconify all transients
3168 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3169 if (it
->data
!= self
)
3170 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3171 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3175 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3176 gboolean hide_animation
)
3178 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3179 /* move up the transient chain as far as possible first */
3180 self
= client_search_top_direct_parent(self
);
3181 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3185 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3189 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3190 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3192 /* check if already done */
3194 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3195 if (dir
== 1 && self
->max_horz
) return;
3196 if (dir
== 2 && self
->max_vert
) return;
3198 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3199 if (dir
== 1 && !self
->max_horz
) return;
3200 if (dir
== 2 && !self
->max_vert
) return;
3203 /* these will help configure_full figure out which screen to fill with
3207 w
= self
->area
.width
;
3208 h
= self
->area
.height
;
3211 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3212 RECT_SET(self
->pre_max_area
,
3213 self
->area
.x
, self
->pre_max_area
.y
,
3214 self
->area
.width
, self
->pre_max_area
.height
);
3216 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3217 RECT_SET(self
->pre_max_area
,
3218 self
->pre_max_area
.x
, self
->area
.y
,
3219 self
->pre_max_area
.width
, self
->area
.height
);
3222 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3223 g_assert(self
->pre_max_area
.width
> 0);
3225 x
= self
->pre_max_area
.x
;
3226 w
= self
->pre_max_area
.width
;
3228 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3229 0, self
->pre_max_area
.height
);
3231 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3232 g_assert(self
->pre_max_area
.height
> 0);
3234 y
= self
->pre_max_area
.y
;
3235 h
= self
->pre_max_area
.height
;
3237 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3238 self
->pre_max_area
.width
, 0);
3242 if (dir
== 0 || dir
== 1) /* horz */
3243 self
->max_horz
= max
;
3244 if (dir
== 0 || dir
== 2) /* vert */
3245 self
->max_vert
= max
;
3247 client_change_state(self
); /* change the state hints on the client */
3249 client_setup_decor_and_functions(self
, FALSE
);
3250 client_move_resize(self
, x
, y
, w
, h
);
3253 void client_shade(ObClient
*self
, gboolean shade
)
3255 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3256 shade
) || /* can't shade */
3257 self
->shaded
== shade
) return; /* already done */
3259 self
->shaded
= shade
;
3260 client_change_state(self
);
3261 client_change_wm_state(self
); /* the window is being hidden/shown */
3262 /* resize the frame to just the titlebar */
3263 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3266 static void client_ping_event(ObClient
*self
, gboolean dead
)
3268 self
->not_responding
= dead
;
3269 client_update_title(self
);
3272 /* try kill it nicely the first time again, if it started responding
3274 self
->close_tried_term
= FALSE
;
3278 void client_close(ObClient
*self
)
3280 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3282 /* in the case that the client provides no means to requesting that it
3283 close, we just kill it */
3284 if (!self
->delete_window
)
3285 /* don't use client_kill(), we should only kill based on PID in
3286 response to a lack of PING replies */
3287 XKillClient(ob_display
, self
->window
);
3288 else if (self
->not_responding
)
3291 /* request the client to close with WM_DELETE_WINDOW */
3292 PROP_MSG_TO(self
->window
, self
->window
, wm_protocols
,
3293 prop_atoms
.wm_delete_window
, event_curtime
, 0, 0, 0,
3297 void client_kill(ObClient
*self
)
3299 if (!self
->client_machine
&& self
->pid
) {
3300 /* running on the local host */
3301 if (!self
->close_tried_term
) {
3302 ob_debug("killing window 0x%x with pid %lu, with SIGTERM\n",
3303 self
->window
, self
->pid
);
3304 kill(self
->pid
, SIGTERM
);
3305 self
->close_tried_term
= TRUE
;
3307 /* show that we're trying to kill it */
3308 client_update_title(self
);
3311 ob_debug("killing window 0x%x with pid %lu, with SIGKILL\n",
3312 self
->window
, self
->pid
);
3313 kill(self
->pid
, SIGKILL
); /* kill -9 */
3317 XKillClient(ob_display
, self
->window
);
3320 void client_hilite(ObClient
*self
, gboolean hilite
)
3322 if (self
->demands_attention
== hilite
)
3323 return; /* no change */
3325 /* don't allow focused windows to hilite */
3326 self
->demands_attention
= hilite
&& !client_focused(self
);
3327 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3328 if (self
->demands_attention
)
3329 frame_flash_start(self
->frame
);
3331 frame_flash_stop(self
->frame
);
3332 client_change_state(self
);
3336 static void client_set_desktop_recursive(ObClient
*self
,
3344 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3346 ob_debug("Setting desktop %u\n", target
+1);
3348 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3350 old
= self
->desktop
;
3351 self
->desktop
= target
;
3352 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3353 /* the frame can display the current desktop state */
3354 frame_adjust_state(self
->frame
);
3355 /* 'move' the window to the new desktop */
3359 /* raise if it was not already on the desktop */
3360 if (old
!= DESKTOP_ALL
&& !dontraise
)
3361 stacking_raise(CLIENT_AS_WINDOW(self
));
3362 if (STRUT_EXISTS(self
->strut
))
3363 screen_update_areas();
3365 /* the new desktop's geometry may be different, so we may need to
3366 resize, for example if we are maximized */
3367 client_reconfigure(self
, FALSE
);
3370 /* move all transients */
3371 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3372 if (it
->data
!= self
)
3373 if (client_is_direct_child(self
, it
->data
))
3374 client_set_desktop_recursive(it
->data
, target
,
3375 donthide
, dontraise
);
3378 void client_set_desktop(ObClient
*self
, guint target
,
3379 gboolean donthide
, gboolean dontraise
)
3381 self
= client_search_top_direct_parent(self
);
3382 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3385 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3387 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3388 return child
== parent
;
3391 ObClient
*client_search_modal_child(ObClient
*self
)
3396 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3397 ObClient
*c
= it
->data
;
3398 if ((ret
= client_search_modal_child(c
))) return ret
;
3399 if (c
->modal
) return c
;
3404 gboolean
client_validate(ObClient
*self
)
3408 XSync(ob_display
, FALSE
); /* get all events on the server */
3410 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3411 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3412 XPutBackEvent(ob_display
, &e
);
3419 void client_set_wm_state(ObClient
*self
, glong state
)
3421 if (state
== self
->wmstate
) return; /* no change */
3425 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3428 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3433 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3435 gboolean shaded
= self
->shaded
;
3436 gboolean fullscreen
= self
->fullscreen
;
3437 gboolean undecorated
= self
->undecorated
;
3438 gboolean max_horz
= self
->max_horz
;
3439 gboolean max_vert
= self
->max_vert
;
3440 gboolean modal
= self
->modal
;
3441 gboolean iconic
= self
->iconic
;
3442 gboolean demands_attention
= self
->demands_attention
;
3443 gboolean above
= self
->above
;
3444 gboolean below
= self
->below
;
3447 if (!(action
== prop_atoms
.net_wm_state_add
||
3448 action
== prop_atoms
.net_wm_state_remove
||
3449 action
== prop_atoms
.net_wm_state_toggle
))
3450 /* an invalid action was passed to the client message, ignore it */
3453 for (i
= 0; i
< 2; ++i
) {
3454 Atom state
= i
== 0 ? data1
: data2
;
3456 if (!state
) continue;
3458 /* if toggling, then pick whether we're adding or removing */
3459 if (action
== prop_atoms
.net_wm_state_toggle
) {
3460 if (state
== prop_atoms
.net_wm_state_modal
)
3461 action
= modal
? prop_atoms
.net_wm_state_remove
:
3462 prop_atoms
.net_wm_state_add
;
3463 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3464 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3465 prop_atoms
.net_wm_state_add
;
3466 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3467 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3468 prop_atoms
.net_wm_state_add
;
3469 else if (state
== prop_atoms
.net_wm_state_shaded
)
3470 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3471 prop_atoms
.net_wm_state_add
;
3472 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3473 action
= self
->skip_taskbar
?
3474 prop_atoms
.net_wm_state_remove
:
3475 prop_atoms
.net_wm_state_add
;
3476 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3477 action
= self
->skip_pager
?
3478 prop_atoms
.net_wm_state_remove
:
3479 prop_atoms
.net_wm_state_add
;
3480 else if (state
== prop_atoms
.net_wm_state_hidden
)
3481 action
= self
->iconic
?
3482 prop_atoms
.net_wm_state_remove
:
3483 prop_atoms
.net_wm_state_add
;
3484 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3485 action
= fullscreen
?
3486 prop_atoms
.net_wm_state_remove
:
3487 prop_atoms
.net_wm_state_add
;
3488 else if (state
== prop_atoms
.net_wm_state_above
)
3489 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3490 prop_atoms
.net_wm_state_add
;
3491 else if (state
== prop_atoms
.net_wm_state_below
)
3492 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3493 prop_atoms
.net_wm_state_add
;
3494 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3495 action
= self
->demands_attention
?
3496 prop_atoms
.net_wm_state_remove
:
3497 prop_atoms
.net_wm_state_add
;
3498 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3499 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3500 prop_atoms
.net_wm_state_add
;
3503 if (action
== prop_atoms
.net_wm_state_add
) {
3504 if (state
== prop_atoms
.net_wm_state_modal
) {
3506 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3508 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3510 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3512 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3513 self
->skip_taskbar
= TRUE
;
3514 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3515 self
->skip_pager
= TRUE
;
3516 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3518 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3520 } else if (state
== prop_atoms
.net_wm_state_above
) {
3523 } else if (state
== prop_atoms
.net_wm_state_below
) {
3526 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3527 demands_attention
= TRUE
;
3528 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3532 } else { /* action == prop_atoms.net_wm_state_remove */
3533 if (state
== prop_atoms
.net_wm_state_modal
) {
3535 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3537 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3539 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3541 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3542 self
->skip_taskbar
= FALSE
;
3543 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3544 self
->skip_pager
= FALSE
;
3545 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3547 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3549 } else if (state
== prop_atoms
.net_wm_state_above
) {
3551 } else if (state
== prop_atoms
.net_wm_state_below
) {
3553 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3554 demands_attention
= FALSE
;
3555 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3556 undecorated
= FALSE
;
3561 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3562 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3564 if (max_horz
== max_vert
) { /* both going the same way */
3565 client_maximize(self
, max_horz
, 0);
3567 client_maximize(self
, max_horz
, 1);
3568 client_maximize(self
, max_vert
, 2);
3572 if (max_horz
!= self
->max_horz
)
3573 client_maximize(self
, max_horz
, 1);
3575 client_maximize(self
, max_vert
, 2);
3578 /* change fullscreen state before shading, as it will affect if the window
3580 if (fullscreen
!= self
->fullscreen
)
3581 client_fullscreen(self
, fullscreen
);
3582 if (shaded
!= self
->shaded
)
3583 client_shade(self
, shaded
);
3584 if (undecorated
!= self
->undecorated
)
3585 client_set_undecorated(self
, undecorated
);
3586 if (above
!= self
->above
|| below
!= self
->below
) {
3587 self
->above
= above
;
3588 self
->below
= below
;
3589 client_calc_layer(self
);
3592 if (modal
!= self
->modal
) {
3593 self
->modal
= modal
;
3594 /* when a window changes modality, then its stacking order with its
3595 transients needs to change */
3596 stacking_raise(CLIENT_AS_WINDOW(self
));
3598 /* it also may get focused. if something is focused that shouldn't
3599 be focused anymore, then move the focus */
3600 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3601 client_focus(focus_client
);
3604 if (iconic
!= self
->iconic
)
3605 client_iconify(self
, iconic
, FALSE
, FALSE
);
3607 if (demands_attention
!= self
->demands_attention
)
3608 client_hilite(self
, demands_attention
);
3610 client_change_state(self
); /* change the hint to reflect these changes */
3613 ObClient
*client_focus_target(ObClient
*self
)
3615 ObClient
*child
= NULL
;
3617 child
= client_search_modal_child(self
);
3618 if (child
) return child
;
3622 gboolean
client_can_focus(ObClient
*self
)
3624 /* choose the correct target */
3625 self
= client_focus_target(self
);
3627 if (!self
->frame
->visible
)
3630 if (!(self
->can_focus
|| self
->focus_notify
))
3636 gboolean
client_focus(ObClient
*self
)
3638 /* we might not focus this window, so if we have modal children which would
3639 be focused instead, bring them to this desktop */
3640 client_bring_modal_windows(self
);
3642 /* choose the correct target */
3643 self
= client_focus_target(self
);
3645 if (!client_can_focus(self
)) {
3646 ob_debug_type(OB_DEBUG_FOCUS
,
3647 "Client %s can't be focused\n", self
->title
);
3651 ob_debug_type(OB_DEBUG_FOCUS
,
3652 "Focusing client \"%s\" (0x%x) at time %u\n",
3653 self
->title
, self
->window
, event_curtime
);
3655 /* if using focus_delay, stop the timer now so that focus doesn't
3657 event_halt_focus_delay();
3659 /* if there is a grab going on, then we need to cancel it. if we move
3660 focus during the grab, applications will get NotifyWhileGrabbed events
3663 actions should not rely on being able to move focus during an
3666 event_cancel_all_key_grabs();
3668 xerror_set_ignore(TRUE
);
3669 xerror_occured
= FALSE
;
3671 if (self
->can_focus
) {
3672 /* This can cause a BadMatch error with CurrentTime, or if an app
3673 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3674 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3678 if (self
->focus_notify
) {
3680 ce
.xclient
.type
= ClientMessage
;
3681 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3682 ce
.xclient
.display
= ob_display
;
3683 ce
.xclient
.window
= self
->window
;
3684 ce
.xclient
.format
= 32;
3685 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3686 ce
.xclient
.data
.l
[1] = event_curtime
;
3687 ce
.xclient
.data
.l
[2] = 0l;
3688 ce
.xclient
.data
.l
[3] = 0l;
3689 ce
.xclient
.data
.l
[4] = 0l;
3690 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3693 xerror_set_ignore(FALSE
);
3695 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3696 return !xerror_occured
;
3699 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3702 if (client_normal(self
) && screen_showing_desktop
)
3703 screen_show_desktop(FALSE
, self
);
3705 client_iconify(self
, FALSE
, here
, FALSE
);
3706 if (self
->desktop
!= DESKTOP_ALL
&&
3707 self
->desktop
!= screen_desktop
)
3710 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3712 screen_set_desktop(self
->desktop
, FALSE
);
3713 } else if (!self
->frame
->visible
)
3714 /* if its not visible for other reasons, then don't mess
3717 if (self
->shaded
&& unshade
)
3718 client_shade(self
, FALSE
);
3720 stacking_raise(CLIENT_AS_WINDOW(self
));
3725 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3726 gboolean unshade
, gboolean user
)
3728 client_present(self
, here
, raise
, unshade
);
3731 static void client_bring_windows_recursive(ObClient
*self
,
3739 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3740 client_bring_windows_recursive(it
->data
, desktop
,
3741 helpers
, modals
, iconic
);
3743 if (((helpers
&& client_helper(self
)) ||
3744 (modals
&& self
->modal
)) &&
3745 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3746 (iconic
&& self
->iconic
)))
3748 if (iconic
&& self
->iconic
)
3749 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3751 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3755 void client_bring_helper_windows(ObClient
*self
)
3757 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3760 void client_bring_modal_windows(ObClient
*self
)
3762 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3765 gboolean
client_focused(ObClient
*self
)
3767 return self
== focus_client
;
3770 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3773 gulong min_diff
, min_i
;
3775 if (!self
->nicons
) {
3776 ObClientIcon
*parent
= NULL
;
3779 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3780 ObClient
*c
= it
->data
;
3781 if ((parent
= client_icon_recursive(c
, w
, h
)))
3788 /* some kind of crappy approximation to find the icon closest in size to
3789 what we requested, but icons are generally all the same ratio as
3790 eachother so it's good enough. */
3792 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3795 for (i
= 1; i
< self
->nicons
; ++i
) {
3798 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3799 if (diff
< min_diff
) {
3804 return &self
->icons
[min_i
];
3807 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3810 static ObClientIcon deficon
;
3812 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3813 deficon
.width
= deficon
.height
= 48;
3814 deficon
.data
= ob_rr_theme
->def_win_icon
;
3820 void client_set_layer(ObClient
*self
, gint layer
)
3824 self
->above
= FALSE
;
3825 } else if (layer
== 0) {
3826 self
->below
= self
->above
= FALSE
;
3828 self
->below
= FALSE
;
3831 client_calc_layer(self
);
3832 client_change_state(self
); /* reflect this in the state hints */
3835 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3837 if (self
->undecorated
!= undecorated
&&
3838 /* don't let it undecorate if the function is missing, but let
3840 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3842 self
->undecorated
= undecorated
;
3843 client_setup_decor_and_functions(self
, TRUE
);
3844 client_change_state(self
); /* reflect this in the state hints */
3848 guint
client_monitor(ObClient
*self
)
3850 return screen_find_monitor(&self
->frame
->area
);
3853 ObClient
*client_direct_parent(ObClient
*self
)
3855 if (!self
->parents
) return NULL
;
3856 if (self
->transient_for_group
) return NULL
;
3857 return self
->parents
->data
;
3860 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3863 while ((p
= client_direct_parent(self
))) self
= p
;
3867 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3869 ObStackingLayer layer
)
3874 /* move up the direct transient chain as far as possible */
3875 while ((p
= client_direct_parent(self
)) &&
3876 (!bylayer
|| p
->layer
== layer
))
3880 ret
= g_slist_prepend(NULL
, self
);
3882 ret
= g_slist_copy(self
->parents
);
3887 GSList
*client_search_all_top_parents(ObClient
*self
)
3889 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3892 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3894 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3897 ObClient
*client_search_focus_parent(ObClient
*self
)
3901 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3902 if (client_focused(it
->data
)) return it
->data
;
3907 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3911 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3912 if (it
->data
== search
) return search
;
3917 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3921 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3922 if (sit
->data
== search
)
3924 if (client_search_transient(sit
->data
, search
))
3930 static void detect_edge(Rect area
, ObDirection dir
,
3931 gint my_head
, gint my_size
,
3932 gint my_edge_start
, gint my_edge_size
,
3933 gint
*dest
, gboolean
*near_edge
)
3935 gint edge_start
, edge_size
, head
, tail
;
3936 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
3939 case OB_DIRECTION_NORTH
:
3940 case OB_DIRECTION_SOUTH
:
3941 edge_start
= area
.x
;
3942 edge_size
= area
.width
;
3944 case OB_DIRECTION_EAST
:
3945 case OB_DIRECTION_WEST
:
3946 edge_start
= area
.y
;
3947 edge_size
= area
.height
;
3950 g_assert_not_reached();
3953 /* do we collide with this window? */
3954 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
3955 edge_start
, edge_size
))
3959 case OB_DIRECTION_NORTH
:
3960 head
= RECT_BOTTOM(area
);
3961 tail
= RECT_TOP(area
);
3963 case OB_DIRECTION_SOUTH
:
3964 head
= RECT_TOP(area
);
3965 tail
= RECT_BOTTOM(area
);
3967 case OB_DIRECTION_WEST
:
3968 head
= RECT_RIGHT(area
);
3969 tail
= RECT_LEFT(area
);
3971 case OB_DIRECTION_EAST
:
3972 head
= RECT_LEFT(area
);
3973 tail
= RECT_RIGHT(area
);
3976 g_assert_not_reached();
3979 case OB_DIRECTION_NORTH
:
3980 case OB_DIRECTION_WEST
:
3981 /* check if our window is past the head of this window */
3982 if (my_head
<= head
+ 1)
3984 /* check if our window's tail is past the tail of this window */
3985 if (my_head
+ my_size
- 1 <= tail
)
3987 /* check if the head of this window is closer than the previously
3988 chosen edge (take into account that the previously chosen
3989 edge might have been a tail, not a head) */
3990 if (head
+ (*near_edge
? 0 : my_size
) < *dest
)
3992 /* check if the tail of this window is closer than the previously
3993 chosen edge (take into account that the previously chosen
3994 edge might have been a head, not a tail) */
3995 if (tail
- (!*near_edge
? 0 : my_size
) < *dest
)
3998 case OB_DIRECTION_SOUTH
:
3999 case OB_DIRECTION_EAST
:
4000 /* check if our window is past the head of this window */
4001 if (my_head
>= head
- 1)
4003 /* check if our window's tail is past the tail of this window */
4004 if (my_head
- my_size
+ 1 >= tail
)
4006 /* check if the head of this window is closer than the previously
4007 chosen edge (take into account that the previously chosen
4008 edge might have been a tail, not a head) */
4009 if (head
- (*near_edge
? 0 : my_size
) > *dest
)
4011 /* check if the tail of this window is closer than the previously
4012 chosen edge (take into account that the previously chosen
4013 edge might have been a head, not a tail) */
4014 if (tail
+ (!*near_edge
? 0 : my_size
) > *dest
)
4018 g_assert_not_reached();
4021 ob_debug("my head %d size %d\n", my_head
, my_size
);
4022 ob_debug("head %d tail %d deest %d\n", head
, tail
, *dest
);
4024 ob_debug("using near edge %d\n", head
);
4028 else if (!skip_tail
) {
4029 ob_debug("using far edge %d\n", tail
);
4035 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
4036 gint my_head
, gint my_size
,
4037 gint my_edge_start
, gint my_edge_size
,
4038 gint
*dest
, gboolean
*near_edge
)
4045 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
4046 &self
->frame
->area
);
4047 mon
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
,
4048 &self
->frame
->area
);
4051 case OB_DIRECTION_NORTH
:
4052 if (my_head
>= RECT_TOP(*mon
) + 1)
4053 edge
= RECT_TOP(*mon
) - 1;
4055 edge
= RECT_TOP(*a
) - 1;
4057 case OB_DIRECTION_SOUTH
:
4058 if (my_head
<= RECT_BOTTOM(*mon
) - 1)
4059 edge
= RECT_BOTTOM(*mon
) + 1;
4061 edge
= RECT_BOTTOM(*a
) + 1;
4063 case OB_DIRECTION_EAST
:
4064 if (my_head
<= RECT_RIGHT(*mon
) - 1)
4065 edge
= RECT_RIGHT(*mon
) + 1;
4067 edge
= RECT_RIGHT(*a
) + 1;
4069 case OB_DIRECTION_WEST
:
4070 if (my_head
>= RECT_LEFT(*mon
) + 1)
4071 edge
= RECT_LEFT(*mon
) - 1;
4073 edge
= RECT_LEFT(*a
) - 1;
4076 g_assert_not_reached();
4078 /* default to the far edge, then narrow it down */
4082 for (it
= client_list
; it
; it
= g_list_next(it
)) {
4083 ObClient
*cur
= it
->data
;
4085 /* skip windows to not bump into */
4090 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
4091 cur
->desktop
!= screen_desktop
)
4094 ob_debug("trying window %s\n", cur
->title
);
4096 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
4097 my_edge_size
, dest
, near_edge
);
4099 dock_get_area(&dock_area
);
4100 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
4101 my_edge_size
, dest
, near_edge
);
4106 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
4110 gint e
, e_start
, e_size
;
4114 case OB_DIRECTION_EAST
:
4115 head
= RECT_RIGHT(self
->frame
->area
);
4116 size
= self
->frame
->area
.width
;
4117 e_start
= RECT_TOP(self
->frame
->area
);
4118 e_size
= self
->frame
->area
.height
;
4120 case OB_DIRECTION_WEST
:
4121 head
= RECT_LEFT(self
->frame
->area
);
4122 size
= self
->frame
->area
.width
;
4123 e_start
= RECT_TOP(self
->frame
->area
);
4124 e_size
= self
->frame
->area
.height
;
4126 case OB_DIRECTION_NORTH
:
4127 head
= RECT_TOP(self
->frame
->area
);
4128 size
= self
->frame
->area
.height
;
4129 e_start
= RECT_LEFT(self
->frame
->area
);
4130 e_size
= self
->frame
->area
.width
;
4132 case OB_DIRECTION_SOUTH
:
4133 head
= RECT_BOTTOM(self
->frame
->area
);
4134 size
= self
->frame
->area
.height
;
4135 e_start
= RECT_LEFT(self
->frame
->area
);
4136 e_size
= self
->frame
->area
.width
;
4139 g_assert_not_reached();
4142 client_find_edge_directional(self
, dir
, head
, size
,
4143 e_start
, e_size
, &e
, &near
);
4144 *x
= self
->frame
->area
.x
;
4145 *y
= self
->frame
->area
.y
;
4147 case OB_DIRECTION_EAST
:
4148 if (near
) e
-= self
->frame
->area
.width
;
4152 case OB_DIRECTION_WEST
:
4154 else e
-= self
->frame
->area
.width
;
4157 case OB_DIRECTION_NORTH
:
4159 else e
-= self
->frame
->area
.height
;
4162 case OB_DIRECTION_SOUTH
:
4163 if (near
) e
-= self
->frame
->area
.height
;
4168 g_assert_not_reached();
4170 frame_frame_gravity(self
->frame
, x
, y
);
4173 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
4175 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
4178 gint e
, e_start
, e_size
, delta
;
4183 case OB_DIRECTION_EAST
:
4184 head
= RECT_RIGHT(self
->frame
->area
) +
4185 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4186 e_start
= RECT_TOP(self
->frame
->area
);
4187 e_size
= self
->frame
->area
.height
;
4188 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4190 case OB_DIRECTION_WEST
:
4191 head
= RECT_LEFT(self
->frame
->area
) -
4192 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4193 e_start
= RECT_TOP(self
->frame
->area
);
4194 e_size
= self
->frame
->area
.height
;
4195 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4197 case OB_DIRECTION_NORTH
:
4198 head
= RECT_TOP(self
->frame
->area
) -
4199 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4200 e_start
= RECT_LEFT(self
->frame
->area
);
4201 e_size
= self
->frame
->area
.width
;
4202 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4204 case OB_DIRECTION_SOUTH
:
4205 head
= RECT_BOTTOM(self
->frame
->area
) +
4206 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4207 e_start
= RECT_LEFT(self
->frame
->area
);
4208 e_size
= self
->frame
->area
.width
;
4209 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4212 g_assert_not_reached();
4215 ob_debug("head %d dir %d\n", head
, dir
);
4216 client_find_edge_directional(self
, dir
, head
, 1,
4217 e_start
, e_size
, &e
, &near
);
4218 ob_debug("edge %d\n", e
);
4219 *x
= self
->frame
->area
.x
;
4220 *y
= self
->frame
->area
.y
;
4221 *w
= self
->frame
->area
.width
;
4222 *h
= self
->frame
->area
.height
;
4224 case OB_DIRECTION_EAST
:
4225 if (grow
== near
) --e
;
4226 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4229 case OB_DIRECTION_WEST
:
4230 if (grow
== near
) ++e
;
4231 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4235 case OB_DIRECTION_NORTH
:
4236 if (grow
== near
) ++e
;
4237 delta
= RECT_TOP(self
->frame
->area
) - e
;
4241 case OB_DIRECTION_SOUTH
:
4242 if (grow
== near
) --e
;
4243 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4247 g_assert_not_reached();
4249 frame_frame_gravity(self
->frame
, x
, y
);
4250 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4251 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4254 ObClient
* client_under_pointer(void)
4258 ObClient
*ret
= NULL
;
4260 if (screen_pointer_pos(&x
, &y
)) {
4261 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4262 if (WINDOW_IS_CLIENT(it
->data
)) {
4263 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4264 if (c
->frame
->visible
&&
4265 /* check the desktop, this is done during desktop
4266 switching and windows are shown/hidden status is not
4268 (c
->desktop
== screen_desktop
||
4269 c
->desktop
== DESKTOP_ALL
) &&
4270 /* ignore all animating windows */
4271 !frame_iconify_animating(c
->frame
) &&
4272 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4283 gboolean
client_has_group_siblings(ObClient
*self
)
4285 return self
->group
&& self
->group
->members
->next
;