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
))
854 else if ((signed)app
->type
>= 0 && app
->type
!= self
->type
)
858 ob_debug("Window matching: %s\n", app
->name
);
860 /* copy the settings to our struct, overriding the existing
861 settings if they are not defaults */
862 config_app_settings_copy_non_defaults(app
, settings
);
866 if (settings
->shade
!= -1)
867 self
->shaded
= !!settings
->shade
;
868 if (settings
->decor
!= -1)
869 self
->undecorated
= !settings
->decor
;
870 if (settings
->iconic
!= -1)
871 self
->iconic
= !!settings
->iconic
;
872 if (settings
->skip_pager
!= -1)
873 self
->skip_pager
= !!settings
->skip_pager
;
874 if (settings
->skip_taskbar
!= -1)
875 self
->skip_taskbar
= !!settings
->skip_taskbar
;
877 if (settings
->max_vert
!= -1)
878 self
->max_vert
= !!settings
->max_vert
;
879 if (settings
->max_horz
!= -1)
880 self
->max_horz
= !!settings
->max_horz
;
882 if (settings
->fullscreen
!= -1)
883 self
->fullscreen
= !!settings
->fullscreen
;
885 if (settings
->desktop
) {
886 if (settings
->desktop
== DESKTOP_ALL
)
887 self
->desktop
= settings
->desktop
;
888 else if (settings
->desktop
> 0 &&
889 settings
->desktop
<= screen_num_desktops
)
890 self
->desktop
= settings
->desktop
- 1;
893 if (settings
->layer
== -1) {
897 else if (settings
->layer
== 0) {
901 else if (settings
->layer
== 1) {
908 static void client_restore_session_state(ObClient
*self
)
912 ob_debug_type(OB_DEBUG_SM
,
913 "Restore session for client %s\n", self
->title
);
915 if (!(it
= session_state_find(self
))) {
916 ob_debug_type(OB_DEBUG_SM
,
917 "Session data not found for client %s\n", self
->title
);
921 self
->session
= it
->data
;
923 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
926 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
927 self
->positioned
= USPosition
;
928 self
->sized
= USSize
;
929 if (self
->session
->w
> 0)
930 self
->area
.width
= self
->session
->w
;
931 if (self
->session
->h
> 0)
932 self
->area
.height
= self
->session
->h
;
933 XResizeWindow(ob_display
, self
->window
,
934 self
->area
.width
, self
->area
.height
);
936 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
937 self
->session
->desktop
:
938 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
939 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
941 self
->shaded
= self
->session
->shaded
;
942 self
->iconic
= self
->session
->iconic
;
943 self
->skip_pager
= self
->session
->skip_pager
;
944 self
->skip_taskbar
= self
->session
->skip_taskbar
;
945 self
->fullscreen
= self
->session
->fullscreen
;
946 self
->above
= self
->session
->above
;
947 self
->below
= self
->session
->below
;
948 self
->max_horz
= self
->session
->max_horz
;
949 self
->max_vert
= self
->session
->max_vert
;
950 self
->undecorated
= self
->session
->undecorated
;
953 static gboolean
client_restore_session_stacking(ObClient
*self
)
957 if (!self
->session
) return FALSE
;
959 mypos
= g_list_find(session_saved_state
, self
->session
);
960 if (!mypos
) return FALSE
;
962 /* start above me and look for the first client */
963 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
966 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
967 ObClient
*c
= cit
->data
;
968 /* found a client that was in the session, so go below it */
969 if (c
->session
== it
->data
) {
970 stacking_below(CLIENT_AS_WINDOW(self
),
971 CLIENT_AS_WINDOW(cit
->data
));
979 void client_move_onscreen(ObClient
*self
, gboolean rude
)
981 gint x
= self
->area
.x
;
982 gint y
= self
->area
.y
;
983 if (client_find_onscreen(self
, &x
, &y
,
985 self
->area
.height
, rude
)) {
986 client_move(self
, x
, y
);
990 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
993 gint ox
= *x
, oy
= *y
;
994 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
1000 RECT_SET(desired
, *x
, *y
, w
, h
);
1001 frame_rect_to_frame(self
->frame
, &desired
);
1003 /* get where the frame would be */
1004 frame_client_gravity(self
->frame
, x
, y
);
1006 /* get the requested size of the window with decorations */
1007 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
1008 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
1010 /* If rudeness wasn't requested, then still be rude in a given direction
1011 if the client is not moving, only resizing in that direction */
1013 Point oldtl
, oldtr
, oldbl
, oldbr
;
1014 Point newtl
, newtr
, newbl
, newbr
;
1015 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
1017 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
1018 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
1019 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
1020 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
1021 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
1023 POINT_SET(newtl
, *x
, *y
);
1024 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
1025 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
1026 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
1028 /* is it moving or just resizing from some corner? */
1029 stationary_l
= oldtl
.x
== newtl
.x
;
1030 stationary_r
= oldtr
.x
== newtr
.x
;
1031 stationary_t
= oldtl
.y
== newtl
.y
;
1032 stationary_b
= oldbl
.y
== newbl
.y
;
1034 /* if left edge is growing and didnt move right edge */
1035 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1037 /* if right edge is growing and didnt move left edge */
1038 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1040 /* if top edge is growing and didnt move bottom edge */
1041 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1043 /* if bottom edge is growing and didnt move top edge */
1044 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1048 /* we iterate through every monitor that the window is at least partially
1049 on, to make sure it is obeying the rules on them all
1051 if the window does not appear on any monitors, then use the first one
1054 for (i
= 0; i
< screen_num_monitors
; ++i
) {
1057 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
1058 if (i
< screen_num_monitors
- 1 || found_mon
)
1061 /* the window is not inside any monitor! so just use the first
1063 a
= screen_area(self
->desktop
, 0, NULL
);
1066 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
1069 /* This makes sure windows aren't entirely outside of the screen so you
1070 can't see them at all.
1071 It makes sure 10% of the window is on the screen at least. At don't
1072 let it move itself off the top of the screen, which would hide the
1073 titlebar on you. (The user can still do this if they want too, it's
1074 only limiting the application.
1076 if (client_normal(self
)) {
1077 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1078 *x
= a
->x
+ a
->width
- fw
/10;
1079 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1080 *y
= a
->y
+ a
->height
- fh
/10;
1081 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1082 *x
= a
->x
- fw
*9/10;
1083 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1084 *y
= a
->y
- fh
*9/10;
1087 /* This here doesn't let windows even a pixel outside the
1088 struts/screen. When called from client_manage, programs placing
1089 themselves are forced completely onscreen, while things like
1090 xterm -geometry resolution-width/2 will work fine. Trying to
1091 place it completely offscreen will be handled in the above code.
1092 Sorry for this confused comment, i am tired. */
1093 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1094 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1095 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1097 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1098 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1099 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1104 /* get where the client should be */
1105 frame_frame_gravity(self
->frame
, x
, y
);
1107 return ox
!= *x
|| oy
!= *y
;
1110 static void client_get_all(ObClient
*self
, gboolean real
)
1112 /* this is needed for the frame to set itself up */
1113 client_get_area(self
);
1115 /* these things can change the decor and functions of the window */
1117 client_get_mwm_hints(self
);
1118 /* this can change the mwmhints for special cases */
1119 client_get_type_and_transientness(self
);
1120 client_get_state(self
);
1121 client_update_normal_hints(self
);
1123 /* get the session related properties, these can change decorations
1124 from per-app settings */
1125 client_get_session_ids(self
);
1127 /* now we got everything that can affect the decorations */
1131 /* get this early so we have it for debugging */
1132 client_update_title(self
);
1134 client_update_protocols(self
);
1136 client_update_wmhints(self
);
1137 /* this may have already been called from client_update_wmhints */
1138 if (!self
->parents
&& !self
->transient_for_group
)
1139 client_update_transient_for(self
);
1141 client_get_startup_id(self
);
1142 client_get_desktop(self
);/* uses transient data/group/startup id if a
1143 desktop is not specified */
1144 client_get_shaped(self
);
1147 /* a couple type-based defaults for new windows */
1149 /* this makes sure that these windows appear on all desktops */
1150 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1151 self
->desktop
= DESKTOP_ALL
;
1155 client_update_sync_request_counter(self
);
1158 client_get_colormap(self
);
1159 client_update_strut(self
);
1160 client_update_icons(self
);
1161 client_update_icon_geometry(self
);
1164 static void client_get_startup_id(ObClient
*self
)
1166 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1168 PROP_GETS(self
->group
->leader
,
1169 net_startup_id
, utf8
, &self
->startup_id
);
1172 static void client_get_area(ObClient
*self
)
1174 XWindowAttributes wattrib
;
1177 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1178 g_assert(ret
!= BadWindow
);
1180 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1181 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1182 self
->border_width
= wattrib
.border_width
;
1184 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1185 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1188 static void client_get_desktop(ObClient
*self
)
1190 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1192 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1193 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1194 self
->desktop
= screen_num_desktops
- 1;
1197 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1200 gboolean first
= TRUE
;
1201 guint all
= screen_num_desktops
; /* not a valid value */
1203 /* if they are all on one desktop, then open it on the
1205 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1206 ObClient
*c
= it
->data
;
1208 if (c
->desktop
== DESKTOP_ALL
) continue;
1214 else if (all
!= c
->desktop
)
1215 all
= screen_num_desktops
; /* make it invalid */
1217 if (all
!= screen_num_desktops
) {
1218 self
->desktop
= all
;
1220 ob_debug("client desktop set from parents: 0x%x\n",
1223 /* try get from the startup-notification protocol */
1224 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1225 if (self
->desktop
>= screen_num_desktops
&&
1226 self
->desktop
!= DESKTOP_ALL
)
1227 self
->desktop
= screen_num_desktops
- 1;
1228 ob_debug("client desktop set from startup-notification: 0x%x\n",
1231 /* defaults to the current desktop */
1233 self
->desktop
= screen_desktop
;
1234 ob_debug("client desktop set to the current desktop: %d\n",
1240 static void client_get_state(ObClient
*self
)
1245 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1247 for (i
= 0; i
< num
; ++i
) {
1248 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1250 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1251 self
->shaded
= TRUE
;
1252 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1253 self
->iconic
= TRUE
;
1254 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1255 self
->skip_taskbar
= TRUE
;
1256 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1257 self
->skip_pager
= TRUE
;
1258 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1259 self
->fullscreen
= TRUE
;
1260 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1261 self
->max_vert
= TRUE
;
1262 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1263 self
->max_horz
= TRUE
;
1264 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1266 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1268 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1269 self
->demands_attention
= TRUE
;
1270 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1271 self
->undecorated
= TRUE
;
1278 static void client_get_shaped(ObClient
*self
)
1280 self
->shaped
= FALSE
;
1282 if (extensions_shape
) {
1287 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1289 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1290 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1292 self
->shaped
= (s
!= 0);
1297 void client_update_transient_for(ObClient
*self
)
1300 ObClient
*target
= NULL
;
1301 gboolean trangroup
= FALSE
;
1303 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1304 if (t
!= self
->window
) { /* cant be transient to itself! */
1305 target
= g_hash_table_lookup(window_map
, &t
);
1306 /* if this happens then we need to check for it*/
1307 g_assert(target
!= self
);
1308 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1309 /* this can happen when a dialog is a child of
1310 a dockapp, for example */
1315 /* Setting the transient_for to Root is actually illegal, however
1316 applications from time have done this to specify transient for
1318 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1320 } else if (self
->group
&& self
->transient
)
1323 client_update_transient_tree(self
, self
->group
, self
->group
,
1324 self
->transient_for_group
, trangroup
,
1325 client_direct_parent(self
), target
);
1326 self
->transient_for_group
= trangroup
;
1330 static void client_update_transient_tree(ObClient
*self
,
1331 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1332 gboolean oldgtran
, gboolean newgtran
,
1333 ObClient
* oldparent
,
1334 ObClient
*newparent
)
1339 g_assert(!oldgtran
|| oldgroup
);
1340 g_assert(!newgtran
|| newgroup
);
1341 g_assert((!oldgtran
&& !oldparent
) ||
1342 (oldgtran
&& !oldparent
) ||
1343 (!oldgtran
&& oldparent
));
1344 g_assert((!newgtran
&& !newparent
) ||
1345 (newgtran
&& !newparent
) ||
1346 (!newgtran
&& newparent
));
1349 Group transient windows are not allowed to have other group
1350 transient windows as their children.
1354 /* No change has occured */
1355 if (oldgroup
== newgroup
&&
1356 oldgtran
== newgtran
&&
1357 oldparent
== newparent
) return;
1359 /** Remove the client from the transient tree **/
1361 for (it
= self
->transients
; it
; it
= next
) {
1362 next
= g_slist_next(it
);
1364 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1365 c
->parents
= g_slist_remove(c
->parents
, self
);
1367 for (it
= self
->parents
; it
; it
= next
) {
1368 next
= g_slist_next(it
);
1370 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1371 c
->transients
= g_slist_remove(c
->transients
, self
);
1374 /** Re-add the client to the transient tree **/
1376 /* If we're transient for a group then we need to add ourselves to all our
1379 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1382 !client_search_top_direct_parent(c
)->transient_for_group
&&
1385 c
->transients
= g_slist_prepend(c
->transients
, self
);
1386 self
->parents
= g_slist_prepend(self
->parents
, c
);
1391 /* If we are now transient for a single window we need to add ourselves to
1394 WARNING: Cyclical transient ness is possible if two windows are
1395 transient for eachother.
1397 else if (newparent
&&
1398 /* don't make ourself its child if it is already our child */
1399 !client_is_direct_child(self
, newparent
) &&
1400 client_normal(newparent
))
1402 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1403 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1406 /* Add any group transient windows to our children. But if we're transient
1407 for the group, then other group transients are not our children.
1409 WARNING: Cyclical transient-ness is possible. For e.g. if:
1410 A is transient for the group
1411 B is transient for A
1412 C is transient for B
1413 A can't be transient for C or we have a cycle
1415 if (!newgtran
&& newgroup
&&
1417 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1418 client_normal(self
))
1420 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1422 if (c
!= self
&& c
->transient_for_group
&&
1423 /* Don't make it our child if it is already our parent */
1424 !client_is_direct_child(c
, self
))
1426 self
->transients
= g_slist_prepend(self
->transients
, c
);
1427 c
->parents
= g_slist_prepend(c
->parents
, self
);
1432 /** If we change our group transient-ness, our children change their
1433 effect group transient-ness, which affects how they relate to other
1436 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1438 if (!c
->transient_for_group
)
1439 client_update_transient_tree(c
, c
->group
, c
->group
,
1440 c
->transient_for_group
,
1441 c
->transient_for_group
,
1442 client_direct_parent(c
),
1443 client_direct_parent(c
));
1447 static void client_get_mwm_hints(ObClient
*self
)
1452 self
->mwmhints
.flags
= 0; /* default to none */
1454 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1456 if (num
>= OB_MWM_ELEMENTS
) {
1457 self
->mwmhints
.flags
= hints
[0];
1458 self
->mwmhints
.functions
= hints
[1];
1459 self
->mwmhints
.decorations
= hints
[2];
1465 void client_get_type_and_transientness(ObClient
*self
)
1472 self
->transient
= FALSE
;
1474 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1475 /* use the first value that we know about in the array */
1476 for (i
= 0; i
< num
; ++i
) {
1477 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1478 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1479 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1480 self
->type
= OB_CLIENT_TYPE_DOCK
;
1481 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1482 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1483 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1484 self
->type
= OB_CLIENT_TYPE_MENU
;
1485 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1486 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1487 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1488 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1489 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1490 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1491 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1492 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1493 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1494 /* prevent this window from getting any decor or
1496 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1497 OB_MWM_FLAG_DECORATIONS
);
1498 self
->mwmhints
.decorations
= 0;
1499 self
->mwmhints
.functions
= 0;
1501 if (self
->type
!= (ObClientType
) -1)
1502 break; /* grab the first legit type */
1507 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1508 self
->transient
= TRUE
;
1510 if (self
->type
== (ObClientType
) -1) {
1511 /*the window type hint was not set, which means we either classify
1512 ourself as a normal window or a dialog, depending on if we are a
1514 if (self
->transient
)
1515 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1517 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1520 /* then, based on our type, we can update our transientness.. */
1521 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1522 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1523 self
->type
== OB_CLIENT_TYPE_MENU
||
1524 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1526 self
->transient
= TRUE
;
1530 void client_update_protocols(ObClient
*self
)
1533 guint num_return
, i
;
1535 self
->focus_notify
= FALSE
;
1536 self
->delete_window
= FALSE
;
1538 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1539 for (i
= 0; i
< num_return
; ++i
) {
1540 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1541 /* this means we can request the window to close */
1542 self
->delete_window
= TRUE
;
1543 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1544 /* if this protocol is requested, then the window will be
1545 notified whenever we want it to receive focus */
1546 self
->focus_notify
= TRUE
;
1547 else if (proto
[i
] == prop_atoms
.net_wm_ping
)
1548 /* if this protocol is requested, then the window will allow
1549 pings to determine if it is still alive */
1552 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1553 /* if this protocol is requested, then resizing the
1554 window will be synchronized between the frame and the
1556 self
->sync_request
= TRUE
;
1564 void client_update_sync_request_counter(ObClient
*self
)
1568 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1569 self
->sync_counter
= i
;
1571 self
->sync_counter
= None
;
1575 static void client_get_colormap(ObClient
*self
)
1577 XWindowAttributes wa
;
1579 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1580 client_update_colormap(self
, wa
.colormap
);
1583 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1585 if (colormap
== self
->colormap
) return;
1587 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1589 if (client_focused(self
)) {
1590 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1591 self
->colormap
= colormap
;
1592 screen_install_colormap(self
, FALSE
); /* install new one */
1594 self
->colormap
= colormap
;
1597 void client_update_normal_hints(ObClient
*self
)
1603 self
->min_ratio
= 0.0f
;
1604 self
->max_ratio
= 0.0f
;
1605 SIZE_SET(self
->size_inc
, 1, 1);
1606 SIZE_SET(self
->base_size
, 0, 0);
1607 SIZE_SET(self
->min_size
, 0, 0);
1608 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1610 /* get the hints from the window */
1611 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1612 /* normal windows can't request placement! har har
1613 if (!client_normal(self))
1615 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1616 self
->sized
= (size
.flags
& (PSize
|USSize
));
1618 if (size
.flags
& PWinGravity
)
1619 self
->gravity
= size
.win_gravity
;
1621 if (size
.flags
& PAspect
) {
1622 if (size
.min_aspect
.y
)
1624 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1625 if (size
.max_aspect
.y
)
1627 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1630 if (size
.flags
& PMinSize
)
1631 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1633 if (size
.flags
& PMaxSize
)
1634 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1636 if (size
.flags
& PBaseSize
)
1637 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1639 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1640 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1642 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1643 "size inc (%d %d) base size (%d %d)\n",
1644 self
->min_size
.width
, self
->min_size
.height
,
1645 self
->max_size
.width
, self
->max_size
.height
,
1646 self
->size_inc
.width
, self
->size_inc
.height
,
1647 self
->base_size
.width
, self
->base_size
.height
);
1650 ob_debug("Normal hints: not set\n");
1653 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1655 /* start with everything (cept fullscreen) */
1657 (OB_FRAME_DECOR_TITLEBAR
|
1658 OB_FRAME_DECOR_HANDLE
|
1659 OB_FRAME_DECOR_GRIPS
|
1660 OB_FRAME_DECOR_BORDER
|
1661 OB_FRAME_DECOR_ICON
|
1662 OB_FRAME_DECOR_ALLDESKTOPS
|
1663 OB_FRAME_DECOR_ICONIFY
|
1664 OB_FRAME_DECOR_MAXIMIZE
|
1665 OB_FRAME_DECOR_SHADE
|
1666 OB_FRAME_DECOR_CLOSE
);
1668 (OB_CLIENT_FUNC_RESIZE
|
1669 OB_CLIENT_FUNC_MOVE
|
1670 OB_CLIENT_FUNC_ICONIFY
|
1671 OB_CLIENT_FUNC_MAXIMIZE
|
1672 OB_CLIENT_FUNC_SHADE
|
1673 OB_CLIENT_FUNC_CLOSE
|
1674 OB_CLIENT_FUNC_BELOW
|
1675 OB_CLIENT_FUNC_ABOVE
|
1676 OB_CLIENT_FUNC_UNDECORATE
);
1678 if (!(self
->min_size
.width
< self
->max_size
.width
||
1679 self
->min_size
.height
< self
->max_size
.height
))
1680 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1682 switch (self
->type
) {
1683 case OB_CLIENT_TYPE_NORMAL
:
1684 /* normal windows retain all of the possible decorations and
1685 functionality, and can be fullscreen */
1686 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1689 case OB_CLIENT_TYPE_DIALOG
:
1690 /* sometimes apps make dialog windows fullscreen for some reason (for
1691 e.g. kpdf does this..) */
1692 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1695 case OB_CLIENT_TYPE_UTILITY
:
1696 /* these windows don't have anything added or removed by default */
1699 case OB_CLIENT_TYPE_MENU
:
1700 case OB_CLIENT_TYPE_TOOLBAR
:
1701 /* these windows can't iconify or maximize */
1702 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1703 OB_FRAME_DECOR_MAXIMIZE
);
1704 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1705 OB_CLIENT_FUNC_MAXIMIZE
);
1708 case OB_CLIENT_TYPE_SPLASH
:
1709 /* these don't get get any decorations, and the only thing you can
1710 do with them is move them */
1711 self
->decorations
= 0;
1712 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1715 case OB_CLIENT_TYPE_DESKTOP
:
1716 /* these windows are not manipulated by the window manager */
1717 self
->decorations
= 0;
1718 self
->functions
= 0;
1721 case OB_CLIENT_TYPE_DOCK
:
1722 /* these windows are not manipulated by the window manager, but they
1723 can set below layer which has a special meaning */
1724 self
->decorations
= 0;
1725 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1729 /* Mwm Hints are applied subtractively to what has already been chosen for
1730 decor and functionality */
1731 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1732 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1733 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1734 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1736 /* if the mwm hints request no handle or title, then all
1737 decorations are disabled, but keep the border if that's
1739 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1740 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1742 self
->decorations
= 0;
1747 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1748 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1749 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1750 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1751 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1752 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1753 /* dont let mwm hints kill any buttons
1754 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1755 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1756 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1757 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1759 /* dont let mwm hints kill the close button
1760 if (! (self->mwmhints.functions & MwmFunc_Close))
1761 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1765 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1766 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1767 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1768 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1769 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1770 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1772 /* can't maximize without moving/resizing */
1773 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1774 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1775 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1776 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1777 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1780 if (self
->max_horz
&& self
->max_vert
) {
1781 /* you can't resize fully maximized windows */
1782 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1783 /* kill the handle on fully maxed windows */
1784 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1787 /* If there are no decorations to remove, don't allow the user to try
1789 if (self
->decorations
== 0)
1790 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1792 /* finally, the user can have requested no decorations, which overrides
1793 everything (but doesnt give it a border if it doesnt have one) */
1794 if (self
->undecorated
)
1795 self
->decorations
= 0;
1797 /* if we don't have a titlebar, then we cannot shade! */
1798 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1799 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1801 /* now we need to check against rules for the client's current state */
1802 if (self
->fullscreen
) {
1803 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1804 OB_CLIENT_FUNC_FULLSCREEN
|
1805 OB_CLIENT_FUNC_ICONIFY
);
1806 self
->decorations
= 0;
1809 client_change_allowed_actions(self
);
1812 /* force reconfigure to make sure decorations are updated */
1813 client_reconfigure(self
, TRUE
);
1816 static void client_change_allowed_actions(ObClient
*self
)
1821 /* desktop windows are kept on all desktops */
1822 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1823 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1825 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1826 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1827 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1828 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1829 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1830 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1831 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1832 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1833 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1834 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1835 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1836 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1837 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1838 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1839 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1841 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1842 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1843 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1844 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1845 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1846 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1848 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1850 /* make sure the window isn't breaking any rules now
1852 don't check ICONIFY here. just cuz a window can't iconify doesnt mean
1853 it can't be iconified with its parent
1856 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1857 if (self
->frame
) client_shade(self
, FALSE
);
1858 else self
->shaded
= FALSE
;
1860 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1861 if (self
->frame
) client_fullscreen(self
, FALSE
);
1862 else self
->fullscreen
= FALSE
;
1864 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1866 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1867 else self
->max_vert
= self
->max_horz
= FALSE
;
1871 void client_update_wmhints(ObClient
*self
)
1875 /* assume a window takes input if it doesnt specify */
1876 self
->can_focus
= TRUE
;
1878 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1881 if (hints
->flags
& InputHint
)
1882 self
->can_focus
= hints
->input
;
1884 /* only do this when first managing the window *AND* when we aren't
1886 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1887 if (hints
->flags
& StateHint
)
1888 self
->iconic
= hints
->initial_state
== IconicState
;
1891 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1892 if (self
->urgent
&& !ur
)
1893 client_hilite(self
, TRUE
);
1894 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1895 client_hilite(self
, FALSE
);
1897 if (!(hints
->flags
& WindowGroupHint
))
1898 hints
->window_group
= None
;
1900 /* did the group state change? */
1901 if (hints
->window_group
!=
1902 (self
->group
? self
->group
->leader
: None
))
1904 ObGroup
*oldgroup
= self
->group
;
1906 /* remove from the old group if there was one */
1907 if (self
->group
!= NULL
) {
1908 group_remove(self
->group
, self
);
1912 /* add ourself to the group if we have one */
1913 if (hints
->window_group
!= None
) {
1914 self
->group
= group_add(hints
->window_group
, self
);
1917 /* Put ourselves into the new group's transient tree, and remove
1918 ourselves from the old group's */
1919 client_update_transient_tree(self
, oldgroup
, self
->group
,
1920 self
->transient_for_group
,
1921 self
->transient_for_group
,
1922 client_direct_parent(self
),
1923 client_direct_parent(self
));
1925 /* Lastly, being in a group, or not, can change if the window is
1926 transient for anything.
1928 The logic for this is:
1929 self->transient = TRUE always if the window wants to be
1930 transient for something, even if transient_for was NULL because
1931 it wasn't in a group before.
1933 If parents was NULL and oldgroup was NULL we can assume
1934 that when we add the new group, it will become transient for
1937 If transient_for_group is TRUE, then it must have already
1938 had a group. If it is getting a new group, the above call to
1939 client_update_transient_tree has already taken care of
1940 everything ! If it is losing all group status then it will
1941 no longer be transient for anything and that needs to be
1944 if (self
->transient
&&
1945 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1946 (self
->transient_for_group
&& !self
->group
)))
1947 client_update_transient_for(self
);
1950 /* the WM_HINTS can contain an icon */
1951 if (hints
->flags
& IconPixmapHint
)
1952 client_update_icons(self
);
1958 void client_update_title(ObClient
*self
)
1961 gchar
*visible
= NULL
;
1963 g_free(self
->title
);
1966 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1967 /* try old x stuff */
1968 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1969 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1970 if (self
->transient
) {
1972 GNOME alert windows are not given titles:
1973 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1975 data
= g_strdup("");
1977 data
= g_strdup("Unnamed Window");
1981 if (self
->client_machine
) {
1982 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1987 if (self
->not_responding
) {
1989 if (self
->close_tried_term
)
1990 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
1992 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1996 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1997 self
->title
= visible
;
2000 frame_adjust_title(self
->frame
);
2002 /* update the icon title */
2004 g_free(self
->icon_title
);
2007 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
2008 /* try old x stuff */
2009 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
2010 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
2011 data
= g_strdup(self
->title
);
2013 if (self
->client_machine
) {
2014 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
2019 if (self
->not_responding
) {
2021 if (self
->close_tried_term
)
2022 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
2024 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
2028 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
2029 self
->icon_title
= visible
;
2032 void client_update_strut(ObClient
*self
)
2036 gboolean got
= FALSE
;
2039 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
2043 STRUT_PARTIAL_SET(strut
,
2044 data
[0], data
[2], data
[1], data
[3],
2045 data
[4], data
[5], data
[8], data
[9],
2046 data
[6], data
[7], data
[10], data
[11]);
2052 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2058 /* use the screen's width/height */
2059 a
= screen_physical_area_all_monitors();
2061 STRUT_PARTIAL_SET(strut
,
2062 data
[0], data
[2], data
[1], data
[3],
2063 a
->y
, a
->y
+ a
->height
- 1,
2064 a
->x
, a
->x
+ a
->width
- 1,
2065 a
->y
, a
->y
+ a
->height
- 1,
2066 a
->x
, a
->x
+ a
->width
- 1);
2073 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2074 0, 0, 0, 0, 0, 0, 0, 0);
2076 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2077 self
->strut
= strut
;
2079 /* updating here is pointless while we're being mapped cuz we're not in
2080 the client list yet */
2082 screen_update_areas();
2086 /* Avoid storing icons above this size if possible */
2087 #define AVOID_ABOVE 64
2089 void client_update_icons(ObClient
*self
)
2094 guint num_seen
; /* number of icons present */
2095 guint num_small_seen
; /* number of icons small enough present */
2096 guint smallest
, smallest_area
;
2098 for (i
= 0; i
< self
->nicons
; ++i
)
2099 g_free(self
->icons
[i
].data
);
2100 if (self
->nicons
> 0)
2101 g_free(self
->icons
);
2104 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2105 /* figure out how many valid icons are in here */
2107 num_seen
= num_small_seen
= 0;
2108 smallest
= smallest_area
= 0;
2114 /* watch for it being too small for the specified size, or for
2115 zero sized icons. */
2116 if (i
> num
|| w
== 0 || h
== 0) break;
2118 if (!smallest_area
|| w
*h
< smallest_area
) {
2119 smallest
= num_seen
;
2120 smallest_area
= w
*h
;
2123 if (w
<= AVOID_ABOVE
&& h
<= AVOID_ABOVE
)
2126 if (num_small_seen
> 0)
2127 self
->nicons
= num_small_seen
;
2131 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2133 /* store the icons */
2135 for (j
= 0; j
< self
->nicons
;) {
2138 w
= self
->icons
[j
].width
= data
[i
++];
2139 h
= self
->icons
[j
].height
= data
[i
++];
2141 /* if there are some icons smaller than the threshold, we're
2142 skipping all the ones above */
2143 if (num_small_seen
> 0) {
2144 if (w
> AVOID_ABOVE
|| h
> AVOID_ABOVE
) {
2149 /* if there were no icons smaller than the threshold, then we are
2150 only taking the smallest available one we saw */
2151 else if (j
!= smallest
) {
2156 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2157 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2162 self
->icons
[j
].data
[t
] =
2163 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2164 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2165 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2166 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2177 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2178 if (hints
->flags
& IconPixmapHint
) {
2180 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2181 xerror_set_ignore(TRUE
);
2182 if (!RrPixmapToRGBA(ob_rr_inst
,
2184 (hints
->flags
& IconMaskHint
?
2185 hints
->icon_mask
: None
),
2186 &self
->icons
[0].width
,
2187 &self
->icons
[0].height
,
2188 &self
->icons
[0].data
))
2190 g_free(self
->icons
);
2193 xerror_set_ignore(FALSE
);
2199 /* set the default icon onto the window
2200 in theory, this could be a race, but if a window doesn't set an icon
2201 or removes it entirely, it's not very likely it is going to set one
2202 right away afterwards
2204 if it has parents, then one of them will have an icon already
2206 if (self
->nicons
== 0 && !self
->parents
) {
2207 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2210 data
= g_new(gulong
, 48*48+2);
2211 data
[0] = data
[1] = 48;
2212 for (i
= 0; i
< 48*48; ++i
)
2213 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2214 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2215 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2216 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2217 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2219 } else if (self
->frame
)
2220 /* don't draw the icon empty if we're just setting one now anyways,
2221 we'll get the property change any second */
2222 frame_adjust_icon(self
->frame
);
2225 void client_update_icon_geometry(ObClient
*self
)
2230 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2232 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
))
2235 /* don't let them set it with an area < 0 */
2236 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2237 MAX(data
[2],0), MAX(data
[3],0));
2242 static void client_get_session_ids(ObClient
*self
)
2249 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2252 /* get the SM_CLIENT_ID */
2255 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2257 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2259 /* get the WM_CLASS (name and class). make them "" if they are not
2263 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2265 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2269 self
->name
= g_strdup(ss
[0]);
2271 self
->class = g_strdup(ss
[1]);
2276 if (self
->name
== NULL
) self
->name
= g_strdup("");
2277 if (self
->class == NULL
) self
->class = g_strdup("");
2279 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2282 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2284 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2289 self
->role
= g_strdup("");
2291 /* get the WM_COMMAND */
2295 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2297 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2300 /* merge/mash them all together */
2301 gchar
*merge
= NULL
;
2304 for (i
= 0; ss
[i
]; ++i
) {
2307 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2309 merge
= g_strconcat(ss
[i
], NULL
);
2314 self
->wm_command
= merge
;
2317 /* get the WM_CLIENT_MACHINE */
2320 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2322 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2325 gchar localhost
[128];
2328 gethostname(localhost
, 127);
2329 localhost
[127] = '\0';
2330 if (strcmp(localhost
, s
) != 0)
2331 self
->client_machine
= s
;
2335 /* see if it has the PID set too (the PID requires that the
2336 WM_CLIENT_MACHINE be set) */
2337 if (PROP_GET32(self
->window
, net_wm_pid
, cardinal
, &pid
))
2342 static void client_change_wm_state(ObClient
*self
)
2347 old
= self
->wmstate
;
2349 if (self
->shaded
|| self
->iconic
||
2350 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2352 self
->wmstate
= IconicState
;
2354 self
->wmstate
= NormalState
;
2356 if (old
!= self
->wmstate
) {
2357 PROP_MSG(self
->window
, kde_wm_change_state
,
2358 self
->wmstate
, 1, 0, 0);
2360 state
[0] = self
->wmstate
;
2362 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2366 static void client_change_state(ObClient
*self
)
2368 gulong netstate
[12];
2373 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2375 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2377 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2378 if (self
->skip_taskbar
)
2379 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2380 if (self
->skip_pager
)
2381 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2382 if (self
->fullscreen
)
2383 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2385 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2387 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2389 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2391 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2392 if (self
->demands_attention
)
2393 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2394 if (self
->undecorated
)
2395 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2396 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2399 frame_adjust_state(self
->frame
);
2402 ObClient
*client_search_focus_tree(ObClient
*self
)
2407 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2408 if (client_focused(it
->data
)) return it
->data
;
2409 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2414 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2416 if (self
->parents
) {
2419 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2420 ObClient
*c
= it
->data
;
2421 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2427 /* this function checks the whole tree, the client_search_focus_tree
2428 does not, so we need to check this window */
2429 if (client_focused(self
))
2431 return client_search_focus_tree(self
);
2435 ObClient
*client_search_focus_group_full(ObClient
*self
)
2440 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2441 ObClient
*c
= it
->data
;
2443 if (client_focused(c
)) return c
;
2444 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2447 if (client_focused(self
)) return self
;
2451 gboolean
client_has_parent(ObClient
*self
)
2453 return self
->parents
!= NULL
;
2456 static ObStackingLayer
calc_layer(ObClient
*self
)
2461 monitor
= screen_physical_area_monitor(client_monitor(self
));
2463 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2464 l
= OB_STACKING_LAYER_DESKTOP
;
2465 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2466 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2467 else l
= OB_STACKING_LAYER_ABOVE
;
2469 else if ((self
->fullscreen
||
2470 /* No decorations and fills the monitor = oldskool fullscreen.
2471 But not for maximized windows.
2473 (self
->decorations
== 0 &&
2474 !(self
->max_horz
&& self
->max_vert
) &&
2475 RECT_EQUAL(self
->area
, *monitor
))) &&
2476 /* you are fullscreen while you or your children are focused.. */
2477 (client_focused(self
) || client_search_focus_tree(self
) ||
2478 /* you can be fullscreen if you're on another desktop */
2479 (self
->desktop
!= screen_desktop
&&
2480 self
->desktop
!= DESKTOP_ALL
) ||
2481 /* and you can also be fullscreen if the focused client is on
2482 another monitor, or nothing else is focused */
2484 client_monitor(focus_client
) != client_monitor(self
))))
2485 l
= OB_STACKING_LAYER_FULLSCREEN
;
2486 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2487 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2488 else l
= OB_STACKING_LAYER_NORMAL
;
2495 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2496 ObStackingLayer min
)
2498 ObStackingLayer old
, own
;
2502 own
= calc_layer(self
);
2503 self
->layer
= MAX(own
, min
);
2505 if (self
->layer
!= old
) {
2506 stacking_remove(CLIENT_AS_WINDOW(self
));
2507 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2510 /* we've been restacked */
2511 self
->visited
= TRUE
;
2513 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2514 client_calc_layer_recursive(it
->data
, orig
,
2518 static void client_calc_layer_internal(ObClient
*self
)
2522 /* transients take on the layer of their parents */
2523 sit
= client_search_all_top_parents(self
);
2525 for (; sit
; sit
= g_slist_next(sit
))
2526 client_calc_layer_recursive(sit
->data
, self
, 0);
2529 void client_calc_layer(ObClient
*self
)
2533 /* skip over stuff above fullscreen layer */
2534 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2535 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2537 /* find the windows in the fullscreen layer, and mark them not-visited */
2538 for (; it
; it
= g_list_next(it
)) {
2539 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2540 else if (WINDOW_IS_CLIENT(it
->data
))
2541 WINDOW_AS_CLIENT(it
->data
)->visited
= FALSE
;
2544 client_calc_layer_internal(self
);
2546 /* skip over stuff above fullscreen layer */
2547 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2548 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2550 /* now recalc any windows in the fullscreen layer which have not
2551 had their layer recalced already */
2552 for (; it
; it
= g_list_next(it
)) {
2553 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2554 else if (WINDOW_IS_CLIENT(it
->data
) &&
2555 !WINDOW_AS_CLIENT(it
->data
)->visited
)
2556 client_calc_layer_internal(it
->data
);
2560 gboolean
client_should_show(ObClient
*self
)
2564 if (client_normal(self
) && screen_showing_desktop
)
2566 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2572 gboolean
client_show(ObClient
*self
)
2574 gboolean show
= FALSE
;
2576 if (client_should_show(self
)) {
2577 /* replay pending pointer event before showing the window, in case it
2578 should be going to something under the window */
2579 mouse_replay_pointer();
2581 frame_show(self
->frame
);
2584 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2585 it needs to be in IconicState. This includes when it is on another
2588 client_change_wm_state(self
);
2593 gboolean
client_hide(ObClient
*self
)
2595 gboolean hide
= FALSE
;
2597 if (!client_should_show(self
)) {
2598 if (self
== focus_client
) {
2599 /* if there is a grab going on, then we need to cancel it. if we
2600 move focus during the grab, applications will get
2601 NotifyWhileGrabbed events and ignore them !
2603 actions should not rely on being able to move focus during an
2606 event_cancel_all_key_grabs();
2609 /* We don't need to ignore enter events here.
2610 The window can hide/iconify in 3 different ways:
2611 1 - through an x message. in this case we ignore all enter events
2612 caused by responding to the x message (unless underMouse)
2613 2 - by a keyboard action. in this case we ignore all enter events
2614 caused by the action
2615 3 - by a mouse action. in this case they are doing stuff with the
2616 mouse and focus _should_ move.
2618 Also in action_end, we simulate an enter event that can't be ignored
2619 so trying to ignore them is futile in case 3 anyways
2622 /* replay pending pointer event before hiding the window, in case it
2623 should be going to the window */
2624 mouse_replay_pointer();
2626 frame_hide(self
->frame
);
2629 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2630 it needs to be in IconicState. This includes when it is on another
2633 client_change_wm_state(self
);
2638 void client_showhide(ObClient
*self
)
2640 if (!client_show(self
))
2644 gboolean
client_normal(ObClient
*self
) {
2645 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2646 self
->type
== OB_CLIENT_TYPE_DOCK
||
2647 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2650 gboolean
client_helper(ObClient
*self
)
2652 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2653 self
->type
== OB_CLIENT_TYPE_MENU
||
2654 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2657 gboolean
client_mouse_focusable(ObClient
*self
)
2659 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2660 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2661 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2662 self
->type
== OB_CLIENT_TYPE_DOCK
);
2665 gboolean
client_enter_focusable(ObClient
*self
)
2667 /* you can focus desktops but it shouldn't on enter */
2668 return (client_mouse_focusable(self
) &&
2669 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2673 static void client_apply_startup_state(ObClient
*self
,
2674 gint x
, gint y
, gint w
, gint h
)
2676 /* save the states that we are going to apply */
2677 gboolean iconic
= self
->iconic
;
2678 gboolean fullscreen
= self
->fullscreen
;
2679 gboolean undecorated
= self
->undecorated
;
2680 gboolean shaded
= self
->shaded
;
2681 gboolean demands_attention
= self
->demands_attention
;
2682 gboolean max_horz
= self
->max_horz
;
2683 gboolean max_vert
= self
->max_vert
;
2687 /* turn them all off in the client, so they won't affect the window
2689 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2690 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2692 /* move the client to its placed position, or it it's already there,
2693 generate a ConfigureNotify telling the client where it is.
2695 do this after adjusting the frame. otherwise it gets all weird and
2696 clients don't work right
2698 do this before applying the states so they have the correct
2699 pre-max/pre-fullscreen values
2701 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2702 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2703 self
->window
, x
, y
, w
, h
);
2704 /* save the area, and make it where it should be for the premax stuff */
2705 oldarea
= self
->area
;
2706 RECT_SET(self
->area
, x
, y
, w
, h
);
2708 /* apply the states. these are in a carefully crafted order.. */
2711 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2713 client_fullscreen(self
, TRUE
);
2715 client_set_undecorated(self
, TRUE
);
2717 client_shade(self
, TRUE
);
2718 if (demands_attention
)
2719 client_hilite(self
, TRUE
);
2721 if (max_vert
&& max_horz
)
2722 client_maximize(self
, TRUE
, 0);
2724 client_maximize(self
, TRUE
, 2);
2726 client_maximize(self
, TRUE
, 1);
2728 /* if the window hasn't been configured yet, then do so now, in fact the
2729 x,y,w,h may _not_ be the same as the area rect, which can end up
2730 meaning that the client isn't properly moved/resized by the fullscreen
2732 pho can cause this because it maps at size of the screen but not 0,0
2733 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2734 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2735 cuz thats where the pre-fullscreen will be. however the actual area is
2736 not, so this needs to be called even if we have fullscreened/maxed
2738 self
->area
= oldarea
;
2739 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2741 /* set the desktop hint, to make sure that it always exists */
2742 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2744 /* nothing to do for the other states:
2753 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2755 /* these should be the current values. this is for when you're not moving,
2757 g_assert(*x
== self
->area
.x
);
2758 g_assert(oldw
== self
->area
.width
);
2761 switch (self
->gravity
) {
2763 case NorthWestGravity
:
2765 case SouthWestGravity
:
2772 *x
-= (neww
- oldw
) / 2;
2774 case NorthEastGravity
:
2776 case SouthEastGravity
:
2782 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2784 /* these should be the current values. this is for when you're not moving,
2786 g_assert(*y
== self
->area
.y
);
2787 g_assert(oldh
== self
->area
.height
);
2790 switch (self
->gravity
) {
2792 case NorthWestGravity
:
2794 case NorthEastGravity
:
2801 *y
-= (newh
- oldh
) / 2;
2803 case SouthWestGravity
:
2805 case SouthEastGravity
:
2811 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2812 gint
*logicalw
, gint
*logicalh
,
2815 Rect desired
= {*x
, *y
, *w
, *h
};
2816 frame_rect_to_frame(self
->frame
, &desired
);
2818 /* make the frame recalculate its dimentions n shit without changing
2819 anything visible for real, this way the constraints below can work with
2820 the updated frame dimensions. */
2821 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2823 /* gets the frame's position */
2824 frame_client_gravity(self
->frame
, x
, y
);
2826 /* these positions are frame positions, not client positions */
2828 /* set the size and position if fullscreen */
2829 if (self
->fullscreen
) {
2833 i
= screen_find_monitor(&desired
);
2834 a
= screen_physical_area_monitor(i
);
2841 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2845 } else if (self
->max_horz
|| self
->max_vert
) {
2849 /* use all possible struts when maximizing to the full screen */
2850 i
= screen_find_monitor(&desired
);
2851 a
= screen_area(self
->desktop
, i
,
2852 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2854 /* set the size and position if maximized */
2855 if (self
->max_horz
) {
2857 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2859 if (self
->max_vert
) {
2861 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2864 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2870 /* gets the client's position */
2871 frame_frame_gravity(self
->frame
, x
, y
);
2873 /* work within the prefered sizes given by the window */
2874 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2875 gint basew
, baseh
, minw
, minh
;
2877 gfloat minratio
, maxratio
;
2879 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2880 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2881 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2882 0 : self
->min_ratio
;
2883 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2884 0 : self
->max_ratio
;
2886 /* base size is substituted with min size if not specified */
2887 if (self
->base_size
.width
|| self
->base_size
.height
) {
2888 basew
= self
->base_size
.width
;
2889 baseh
= self
->base_size
.height
;
2891 basew
= self
->min_size
.width
;
2892 baseh
= self
->min_size
.height
;
2894 /* min size is substituted with base size if not specified */
2895 if (self
->min_size
.width
|| self
->min_size
.height
) {
2896 minw
= self
->min_size
.width
;
2897 minh
= self
->min_size
.height
;
2899 minw
= self
->base_size
.width
;
2900 minh
= self
->base_size
.height
;
2903 /* if this is a user-requested resize, then check against min/max
2906 /* smaller than min size or bigger than max size? */
2907 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2908 if (*w
< minw
) *w
= minw
;
2909 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2910 if (*h
< minh
) *h
= minh
;
2915 /* keep to the increments */
2919 /* you cannot resize to nothing */
2920 if (basew
+ *w
< 1) *w
= 1 - basew
;
2921 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2923 /* save the logical size */
2924 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2925 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2933 /* adjust the height to match the width for the aspect ratios.
2934 for this, min size is not substituted for base size ever. */
2935 *w
-= self
->base_size
.width
;
2936 *h
-= self
->base_size
.height
;
2939 if (*h
* minratio
> *w
) {
2940 *h
= (gint
)(*w
/ minratio
);
2942 /* you cannot resize to nothing */
2945 *w
= (gint
)(*h
* minratio
);
2949 if (*h
* maxratio
< *w
) {
2950 *h
= (gint
)(*w
/ maxratio
);
2952 /* you cannot resize to nothing */
2955 *w
= (gint
)(*h
* minratio
);
2959 *w
+= self
->base_size
.width
;
2960 *h
+= self
->base_size
.height
;
2963 /* these override the above states! if you cant move you can't move! */
2965 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2969 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2970 *w
= self
->area
.width
;
2971 *h
= self
->area
.height
;
2980 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2981 gboolean user
, gboolean final
, gboolean force_reply
)
2985 gboolean send_resize_client
;
2986 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2987 gboolean fmoved
, fresized
;
2988 guint fdecor
= self
->frame
->decorations
;
2989 gboolean fhorz
= self
->frame
->max_horz
;
2990 gboolean fvert
= self
->frame
->max_vert
;
2991 gint logicalw
, logicalh
;
2993 /* find the new x, y, width, and height (and logical size) */
2994 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2996 /* set the logical size if things changed */
2997 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2998 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
3000 /* figure out if we moved or resized or what */
3001 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
3002 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
3004 oldw
= self
->area
.width
;
3005 oldh
= self
->area
.height
;
3006 oldframe
= self
->frame
->area
;
3007 RECT_SET(self
->area
, x
, y
, w
, h
);
3009 /* for app-requested resizes, always resize if 'resized' is true.
3010 for user-requested ones, only resize if final is true, or when
3011 resizing in redraw mode */
3012 send_resize_client
= ((!user
&& resized
) ||
3014 (resized
&& config_resize_redraw
))));
3016 /* if the client is enlarging, then resize the client before the frame */
3017 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
3018 XMoveResizeWindow(ob_display
, self
->window
,
3019 self
->frame
->size
.left
, self
->frame
->size
.top
,
3020 MAX(w
, oldw
), MAX(h
, oldh
));
3021 frame_adjust_client_area(self
->frame
);
3024 /* find the frame's dimensions and move/resize it */
3028 /* if decorations changed, then readjust everything for the frame */
3029 if (self
->decorations
!= fdecor
||
3030 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
3032 fmoved
= fresized
= TRUE
;
3035 /* adjust the frame */
3036 if (fmoved
|| fresized
) {
3037 gulong ignore_start
;
3039 ignore_start
= event_start_ignore_all_enters();
3041 /* replay pending pointer event before move the window, in case it
3042 would change what window gets the event */
3043 mouse_replay_pointer();
3045 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
3048 event_end_ignore_all_enters(ignore_start
);
3051 if (!user
|| final
) {
3052 gint oldrx
= self
->root_pos
.x
;
3053 gint oldry
= self
->root_pos
.y
;
3054 /* we have reset the client to 0 border width, so don't include
3055 it in these coords */
3056 POINT_SET(self
->root_pos
,
3057 self
->frame
->area
.x
+ self
->frame
->size
.left
-
3059 self
->frame
->area
.y
+ self
->frame
->size
.top
-
3060 self
->border_width
);
3061 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
3065 /* This is kinda tricky and should not be changed.. let me explain!
3067 When user = FALSE, then the request is coming from the application
3068 itself, and we are more strict about when to send a synthetic
3069 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
3070 in this case (if force_reply is true)
3072 When user = TRUE, then the request is coming from "us", like when we
3073 maximize a window or something. In this case we are more lenient. We
3074 used to follow the same rules as above, but _Java_ Swing can't handle
3075 this. So just to appease Swing, when user = TRUE, we always send
3076 a synthetic ConfigureNotify to give the window its root coordinates.
3078 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
3079 (user
&& final
&& rootmoved
))
3083 event
.type
= ConfigureNotify
;
3084 event
.xconfigure
.display
= ob_display
;
3085 event
.xconfigure
.event
= self
->window
;
3086 event
.xconfigure
.window
= self
->window
;
3088 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
3089 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
3091 /* root window real coords */
3092 event
.xconfigure
.x
= self
->root_pos
.x
;
3093 event
.xconfigure
.y
= self
->root_pos
.y
;
3094 event
.xconfigure
.width
= w
;
3095 event
.xconfigure
.height
= h
;
3096 event
.xconfigure
.border_width
= self
->border_width
;
3097 event
.xconfigure
.above
= None
;
3098 event
.xconfigure
.override_redirect
= FALSE
;
3099 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
3100 FALSE
, StructureNotifyMask
, &event
);
3103 /* if the client is shrinking, then resize the frame before the client.
3105 both of these resize sections may run, because the top one only resizes
3106 in the direction that is growing
3108 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
3109 frame_adjust_client_area(self
->frame
);
3110 XMoveResizeWindow(ob_display
, self
->window
,
3111 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
3116 /* if it moved between monitors, then this can affect the stacking
3117 layer of this window or others - for fullscreen windows */
3118 if (screen_find_monitor(&self
->frame
->area
) !=
3119 screen_find_monitor(&oldframe
))
3121 client_calc_layer(self
);
3125 void client_fullscreen(ObClient
*self
, gboolean fs
)
3129 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
3130 self
->fullscreen
== fs
) return; /* already done */
3132 self
->fullscreen
= fs
;
3133 client_change_state(self
); /* change the state hints on the client */
3136 self
->pre_fullscreen_area
= self
->area
;
3137 /* if the window is maximized, its area isn't all that meaningful.
3138 save it's premax area instead. */
3139 if (self
->max_horz
) {
3140 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
3141 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
3143 if (self
->max_vert
) {
3144 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
3145 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3148 /* these will help configure_full figure out where to fullscreen
3152 w
= self
->area
.width
;
3153 h
= self
->area
.height
;
3155 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3156 self
->pre_fullscreen_area
.height
> 0);
3158 x
= self
->pre_fullscreen_area
.x
;
3159 y
= self
->pre_fullscreen_area
.y
;
3160 w
= self
->pre_fullscreen_area
.width
;
3161 h
= self
->pre_fullscreen_area
.height
;
3162 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3165 ob_debug("Window %s going fullscreen (%d)\n",
3166 self
->title
, self
->fullscreen
);
3168 client_setup_decor_and_functions(self
, FALSE
);
3169 client_move_resize(self
, x
, y
, w
, h
);
3171 /* and adjust our layer/stacking. do this after resizing the window,
3172 and applying decorations, because windows which fill the screen are
3173 considered "fullscreen" and it affects their layer */
3174 client_calc_layer(self
);
3177 /* try focus us when we go into fullscreen mode */
3182 static void client_iconify_recursive(ObClient
*self
,
3183 gboolean iconic
, gboolean curdesk
,
3184 gboolean hide_animation
)
3187 gboolean changed
= FALSE
;
3190 if (self
->iconic
!= iconic
) {
3191 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3195 /* don't let non-normal windows iconify along with their parents
3197 if (client_normal(self
)) {
3198 self
->iconic
= iconic
;
3200 /* update the focus lists.. iconic windows go to the bottom of
3202 focus_order_to_bottom(self
);
3207 self
->iconic
= iconic
;
3209 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3210 self
->desktop
!= DESKTOP_ALL
)
3211 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3213 /* this puts it after the current focused window */
3214 focus_order_remove(self
);
3215 focus_order_add_new(self
);
3222 client_change_state(self
);
3223 if (config_animate_iconify
&& !hide_animation
)
3224 frame_begin_iconify_animation(self
->frame
, iconic
);
3225 /* do this after starting the animation so it doesn't flash */
3226 client_showhide(self
);
3229 /* iconify all direct transients, and deiconify all transients
3231 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3232 if (it
->data
!= self
)
3233 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3234 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3238 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3239 gboolean hide_animation
)
3241 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3242 /* move up the transient chain as far as possible first */
3243 self
= client_search_top_direct_parent(self
);
3244 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3248 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3252 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3253 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3255 /* check if already done */
3257 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3258 if (dir
== 1 && self
->max_horz
) return;
3259 if (dir
== 2 && self
->max_vert
) return;
3261 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3262 if (dir
== 1 && !self
->max_horz
) return;
3263 if (dir
== 2 && !self
->max_vert
) return;
3266 /* these will help configure_full figure out which screen to fill with
3270 w
= self
->area
.width
;
3271 h
= self
->area
.height
;
3274 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3275 RECT_SET(self
->pre_max_area
,
3276 self
->area
.x
, self
->pre_max_area
.y
,
3277 self
->area
.width
, self
->pre_max_area
.height
);
3279 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3280 RECT_SET(self
->pre_max_area
,
3281 self
->pre_max_area
.x
, self
->area
.y
,
3282 self
->pre_max_area
.width
, self
->area
.height
);
3285 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3286 g_assert(self
->pre_max_area
.width
> 0);
3288 x
= self
->pre_max_area
.x
;
3289 w
= self
->pre_max_area
.width
;
3291 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3292 0, self
->pre_max_area
.height
);
3294 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3295 g_assert(self
->pre_max_area
.height
> 0);
3297 y
= self
->pre_max_area
.y
;
3298 h
= self
->pre_max_area
.height
;
3300 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3301 self
->pre_max_area
.width
, 0);
3305 if (dir
== 0 || dir
== 1) /* horz */
3306 self
->max_horz
= max
;
3307 if (dir
== 0 || dir
== 2) /* vert */
3308 self
->max_vert
= max
;
3310 client_change_state(self
); /* change the state hints on the client */
3312 client_setup_decor_and_functions(self
, FALSE
);
3313 client_move_resize(self
, x
, y
, w
, h
);
3316 void client_shade(ObClient
*self
, gboolean shade
)
3318 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3319 shade
) || /* can't shade */
3320 self
->shaded
== shade
) return; /* already done */
3322 self
->shaded
= shade
;
3323 client_change_state(self
);
3324 client_change_wm_state(self
); /* the window is being hidden/shown */
3325 /* resize the frame to just the titlebar */
3326 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3329 static void client_ping_event(ObClient
*self
, gboolean dead
)
3331 self
->not_responding
= dead
;
3332 client_update_title(self
);
3335 /* try kill it nicely the first time again, if it started responding
3337 self
->close_tried_term
= FALSE
;
3341 void client_close(ObClient
*self
)
3343 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3345 /* in the case that the client provides no means to requesting that it
3346 close, we just kill it */
3347 if (!self
->delete_window
)
3348 /* don't use client_kill(), we should only kill based on PID in
3349 response to a lack of PING replies */
3350 XKillClient(ob_display
, self
->window
);
3351 else if (self
->not_responding
)
3354 /* request the client to close with WM_DELETE_WINDOW */
3355 PROP_MSG_TO(self
->window
, self
->window
, wm_protocols
,
3356 prop_atoms
.wm_delete_window
, event_curtime
, 0, 0, 0,
3360 void client_kill(ObClient
*self
)
3362 if (!self
->client_machine
&& self
->pid
) {
3363 /* running on the local host */
3364 if (!self
->close_tried_term
) {
3365 ob_debug("killing window 0x%x with pid %lu, with SIGTERM\n",
3366 self
->window
, self
->pid
);
3367 kill(self
->pid
, SIGTERM
);
3368 self
->close_tried_term
= TRUE
;
3370 /* show that we're trying to kill it */
3371 client_update_title(self
);
3374 ob_debug("killing window 0x%x with pid %lu, with SIGKILL\n",
3375 self
->window
, self
->pid
);
3376 kill(self
->pid
, SIGKILL
); /* kill -9 */
3380 XKillClient(ob_display
, self
->window
);
3383 void client_hilite(ObClient
*self
, gboolean hilite
)
3385 if (self
->demands_attention
== hilite
)
3386 return; /* no change */
3388 /* don't allow focused windows to hilite */
3389 self
->demands_attention
= hilite
&& !client_focused(self
);
3390 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3391 if (self
->demands_attention
)
3392 frame_flash_start(self
->frame
);
3394 frame_flash_stop(self
->frame
);
3395 client_change_state(self
);
3399 static void client_set_desktop_recursive(ObClient
*self
,
3407 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3409 ob_debug("Setting desktop %u\n", target
+1);
3411 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3413 old
= self
->desktop
;
3414 self
->desktop
= target
;
3415 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3416 /* the frame can display the current desktop state */
3417 frame_adjust_state(self
->frame
);
3418 /* 'move' the window to the new desktop */
3422 /* raise if it was not already on the desktop */
3423 if (old
!= DESKTOP_ALL
&& !dontraise
)
3424 stacking_raise(CLIENT_AS_WINDOW(self
));
3425 if (STRUT_EXISTS(self
->strut
))
3426 screen_update_areas();
3428 /* the new desktop's geometry may be different, so we may need to
3429 resize, for example if we are maximized */
3430 client_reconfigure(self
, FALSE
);
3433 /* move all transients */
3434 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3435 if (it
->data
!= self
)
3436 if (client_is_direct_child(self
, it
->data
))
3437 client_set_desktop_recursive(it
->data
, target
,
3438 donthide
, dontraise
);
3441 void client_set_desktop(ObClient
*self
, guint target
,
3442 gboolean donthide
, gboolean dontraise
)
3444 self
= client_search_top_direct_parent(self
);
3445 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3448 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3450 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3451 return child
== parent
;
3454 ObClient
*client_search_modal_child(ObClient
*self
)
3459 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3460 ObClient
*c
= it
->data
;
3461 if ((ret
= client_search_modal_child(c
))) return ret
;
3462 if (c
->modal
) return c
;
3467 gboolean
client_validate(ObClient
*self
)
3471 XSync(ob_display
, FALSE
); /* get all events on the server */
3473 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3474 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3475 XPutBackEvent(ob_display
, &e
);
3482 void client_set_wm_state(ObClient
*self
, glong state
)
3484 if (state
== self
->wmstate
) return; /* no change */
3488 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3491 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3496 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3498 gboolean shaded
= self
->shaded
;
3499 gboolean fullscreen
= self
->fullscreen
;
3500 gboolean undecorated
= self
->undecorated
;
3501 gboolean max_horz
= self
->max_horz
;
3502 gboolean max_vert
= self
->max_vert
;
3503 gboolean modal
= self
->modal
;
3504 gboolean iconic
= self
->iconic
;
3505 gboolean demands_attention
= self
->demands_attention
;
3506 gboolean above
= self
->above
;
3507 gboolean below
= self
->below
;
3510 if (!(action
== prop_atoms
.net_wm_state_add
||
3511 action
== prop_atoms
.net_wm_state_remove
||
3512 action
== prop_atoms
.net_wm_state_toggle
))
3513 /* an invalid action was passed to the client message, ignore it */
3516 for (i
= 0; i
< 2; ++i
) {
3517 Atom state
= i
== 0 ? data1
: data2
;
3519 if (!state
) continue;
3521 /* if toggling, then pick whether we're adding or removing */
3522 if (action
== prop_atoms
.net_wm_state_toggle
) {
3523 if (state
== prop_atoms
.net_wm_state_modal
)
3524 action
= modal
? prop_atoms
.net_wm_state_remove
:
3525 prop_atoms
.net_wm_state_add
;
3526 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3527 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3528 prop_atoms
.net_wm_state_add
;
3529 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3530 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3531 prop_atoms
.net_wm_state_add
;
3532 else if (state
== prop_atoms
.net_wm_state_shaded
)
3533 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3534 prop_atoms
.net_wm_state_add
;
3535 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3536 action
= self
->skip_taskbar
?
3537 prop_atoms
.net_wm_state_remove
:
3538 prop_atoms
.net_wm_state_add
;
3539 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3540 action
= self
->skip_pager
?
3541 prop_atoms
.net_wm_state_remove
:
3542 prop_atoms
.net_wm_state_add
;
3543 else if (state
== prop_atoms
.net_wm_state_hidden
)
3544 action
= self
->iconic
?
3545 prop_atoms
.net_wm_state_remove
:
3546 prop_atoms
.net_wm_state_add
;
3547 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3548 action
= fullscreen
?
3549 prop_atoms
.net_wm_state_remove
:
3550 prop_atoms
.net_wm_state_add
;
3551 else if (state
== prop_atoms
.net_wm_state_above
)
3552 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3553 prop_atoms
.net_wm_state_add
;
3554 else if (state
== prop_atoms
.net_wm_state_below
)
3555 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3556 prop_atoms
.net_wm_state_add
;
3557 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3558 action
= self
->demands_attention
?
3559 prop_atoms
.net_wm_state_remove
:
3560 prop_atoms
.net_wm_state_add
;
3561 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3562 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3563 prop_atoms
.net_wm_state_add
;
3566 if (action
== prop_atoms
.net_wm_state_add
) {
3567 if (state
== prop_atoms
.net_wm_state_modal
) {
3569 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3571 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3573 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3575 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3576 self
->skip_taskbar
= TRUE
;
3577 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3578 self
->skip_pager
= TRUE
;
3579 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3581 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3583 } else if (state
== prop_atoms
.net_wm_state_above
) {
3586 } else if (state
== prop_atoms
.net_wm_state_below
) {
3589 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3590 demands_attention
= TRUE
;
3591 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3595 } else { /* action == prop_atoms.net_wm_state_remove */
3596 if (state
== prop_atoms
.net_wm_state_modal
) {
3598 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3600 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3602 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3604 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3605 self
->skip_taskbar
= FALSE
;
3606 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3607 self
->skip_pager
= FALSE
;
3608 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3610 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3612 } else if (state
== prop_atoms
.net_wm_state_above
) {
3614 } else if (state
== prop_atoms
.net_wm_state_below
) {
3616 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3617 demands_attention
= FALSE
;
3618 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3619 undecorated
= FALSE
;
3624 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3625 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3627 if (max_horz
== max_vert
) { /* both going the same way */
3628 client_maximize(self
, max_horz
, 0);
3630 client_maximize(self
, max_horz
, 1);
3631 client_maximize(self
, max_vert
, 2);
3635 if (max_horz
!= self
->max_horz
)
3636 client_maximize(self
, max_horz
, 1);
3638 client_maximize(self
, max_vert
, 2);
3641 /* change fullscreen state before shading, as it will affect if the window
3643 if (fullscreen
!= self
->fullscreen
)
3644 client_fullscreen(self
, fullscreen
);
3645 if (shaded
!= self
->shaded
)
3646 client_shade(self
, shaded
);
3647 if (undecorated
!= self
->undecorated
)
3648 client_set_undecorated(self
, undecorated
);
3649 if (above
!= self
->above
|| below
!= self
->below
) {
3650 self
->above
= above
;
3651 self
->below
= below
;
3652 client_calc_layer(self
);
3655 if (modal
!= self
->modal
) {
3656 self
->modal
= modal
;
3657 /* when a window changes modality, then its stacking order with its
3658 transients needs to change */
3659 stacking_raise(CLIENT_AS_WINDOW(self
));
3661 /* it also may get focused. if something is focused that shouldn't
3662 be focused anymore, then move the focus */
3663 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3664 client_focus(focus_client
);
3667 if (iconic
!= self
->iconic
)
3668 client_iconify(self
, iconic
, FALSE
, FALSE
);
3670 if (demands_attention
!= self
->demands_attention
)
3671 client_hilite(self
, demands_attention
);
3673 client_change_state(self
); /* change the hint to reflect these changes */
3676 ObClient
*client_focus_target(ObClient
*self
)
3678 ObClient
*child
= NULL
;
3680 child
= client_search_modal_child(self
);
3681 if (child
) return child
;
3685 gboolean
client_can_focus(ObClient
*self
)
3687 /* choose the correct target */
3688 self
= client_focus_target(self
);
3690 if (!self
->frame
->visible
)
3693 if (!(self
->can_focus
|| self
->focus_notify
))
3699 gboolean
client_focus(ObClient
*self
)
3701 /* we might not focus this window, so if we have modal children which would
3702 be focused instead, bring them to this desktop */
3703 client_bring_modal_windows(self
);
3705 /* choose the correct target */
3706 self
= client_focus_target(self
);
3708 if (!client_can_focus(self
)) {
3709 ob_debug_type(OB_DEBUG_FOCUS
,
3710 "Client %s can't be focused\n", self
->title
);
3714 ob_debug_type(OB_DEBUG_FOCUS
,
3715 "Focusing client \"%s\" (0x%x) at time %u\n",
3716 self
->title
, self
->window
, event_curtime
);
3718 /* if using focus_delay, stop the timer now so that focus doesn't
3720 event_halt_focus_delay();
3722 /* if there is a grab going on, then we need to cancel it. if we move
3723 focus during the grab, applications will get NotifyWhileGrabbed events
3726 actions should not rely on being able to move focus during an
3729 event_cancel_all_key_grabs();
3731 xerror_set_ignore(TRUE
);
3732 xerror_occured
= FALSE
;
3734 if (self
->can_focus
) {
3735 /* This can cause a BadMatch error with CurrentTime, or if an app
3736 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3737 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3741 if (self
->focus_notify
) {
3743 ce
.xclient
.type
= ClientMessage
;
3744 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3745 ce
.xclient
.display
= ob_display
;
3746 ce
.xclient
.window
= self
->window
;
3747 ce
.xclient
.format
= 32;
3748 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3749 ce
.xclient
.data
.l
[1] = event_curtime
;
3750 ce
.xclient
.data
.l
[2] = 0l;
3751 ce
.xclient
.data
.l
[3] = 0l;
3752 ce
.xclient
.data
.l
[4] = 0l;
3753 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3756 xerror_set_ignore(FALSE
);
3758 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3759 return !xerror_occured
;
3762 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3765 if (client_normal(self
) && screen_showing_desktop
)
3766 screen_show_desktop(FALSE
, self
);
3768 client_iconify(self
, FALSE
, here
, FALSE
);
3769 if (self
->desktop
!= DESKTOP_ALL
&&
3770 self
->desktop
!= screen_desktop
)
3773 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3775 screen_set_desktop(self
->desktop
, FALSE
);
3776 } else if (!self
->frame
->visible
)
3777 /* if its not visible for other reasons, then don't mess
3780 if (self
->shaded
&& unshade
)
3781 client_shade(self
, FALSE
);
3783 stacking_raise(CLIENT_AS_WINDOW(self
));
3788 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3789 gboolean unshade
, gboolean user
)
3791 client_present(self
, here
, raise
, unshade
);
3794 static void client_bring_windows_recursive(ObClient
*self
,
3802 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3803 client_bring_windows_recursive(it
->data
, desktop
,
3804 helpers
, modals
, iconic
);
3806 if (((helpers
&& client_helper(self
)) ||
3807 (modals
&& self
->modal
)) &&
3808 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3809 (iconic
&& self
->iconic
)))
3811 if (iconic
&& self
->iconic
)
3812 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3814 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3818 void client_bring_helper_windows(ObClient
*self
)
3820 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3823 void client_bring_modal_windows(ObClient
*self
)
3825 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3828 gboolean
client_focused(ObClient
*self
)
3830 return self
== focus_client
;
3833 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3836 gulong min_diff
, min_i
;
3838 if (!self
->nicons
) {
3839 ObClientIcon
*parent
= NULL
;
3842 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3843 ObClient
*c
= it
->data
;
3844 if ((parent
= client_icon_recursive(c
, w
, h
)))
3851 /* some kind of crappy approximation to find the icon closest in size to
3852 what we requested, but icons are generally all the same ratio as
3853 eachother so it's good enough. */
3855 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3858 for (i
= 1; i
< self
->nicons
; ++i
) {
3861 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3862 if (diff
< min_diff
) {
3867 return &self
->icons
[min_i
];
3870 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3873 static ObClientIcon deficon
;
3875 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3876 deficon
.width
= deficon
.height
= 48;
3877 deficon
.data
= ob_rr_theme
->def_win_icon
;
3883 void client_set_layer(ObClient
*self
, gint layer
)
3887 self
->above
= FALSE
;
3888 } else if (layer
== 0) {
3889 self
->below
= self
->above
= FALSE
;
3891 self
->below
= FALSE
;
3894 client_calc_layer(self
);
3895 client_change_state(self
); /* reflect this in the state hints */
3898 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3900 if (self
->undecorated
!= undecorated
&&
3901 /* don't let it undecorate if the function is missing, but let
3903 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3905 self
->undecorated
= undecorated
;
3906 client_setup_decor_and_functions(self
, TRUE
);
3907 client_change_state(self
); /* reflect this in the state hints */
3911 guint
client_monitor(ObClient
*self
)
3913 return screen_find_monitor(&self
->frame
->area
);
3916 ObClient
*client_direct_parent(ObClient
*self
)
3918 if (!self
->parents
) return NULL
;
3919 if (self
->transient_for_group
) return NULL
;
3920 return self
->parents
->data
;
3923 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3926 while ((p
= client_direct_parent(self
))) self
= p
;
3930 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3932 ObStackingLayer layer
)
3937 /* move up the direct transient chain as far as possible */
3938 while ((p
= client_direct_parent(self
)) &&
3939 (!bylayer
|| p
->layer
== layer
))
3943 ret
= g_slist_prepend(NULL
, self
);
3945 ret
= g_slist_copy(self
->parents
);
3950 GSList
*client_search_all_top_parents(ObClient
*self
)
3952 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3955 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3957 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3960 ObClient
*client_search_focus_parent(ObClient
*self
)
3964 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3965 if (client_focused(it
->data
)) return it
->data
;
3970 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3974 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3975 if (it
->data
== search
) return search
;
3980 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3984 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3985 if (sit
->data
== search
)
3987 if (client_search_transient(sit
->data
, search
))
3993 static void detect_edge(Rect area
, ObDirection dir
,
3994 gint my_head
, gint my_size
,
3995 gint my_edge_start
, gint my_edge_size
,
3996 gint
*dest
, gboolean
*near_edge
)
3998 gint edge_start
, edge_size
, head
, tail
;
3999 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
4002 case OB_DIRECTION_NORTH
:
4003 case OB_DIRECTION_SOUTH
:
4004 edge_start
= area
.x
;
4005 edge_size
= area
.width
;
4007 case OB_DIRECTION_EAST
:
4008 case OB_DIRECTION_WEST
:
4009 edge_start
= area
.y
;
4010 edge_size
= area
.height
;
4013 g_assert_not_reached();
4016 /* do we collide with this window? */
4017 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
4018 edge_start
, edge_size
))
4022 case OB_DIRECTION_NORTH
:
4023 head
= RECT_BOTTOM(area
);
4024 tail
= RECT_TOP(area
);
4026 case OB_DIRECTION_SOUTH
:
4027 head
= RECT_TOP(area
);
4028 tail
= RECT_BOTTOM(area
);
4030 case OB_DIRECTION_WEST
:
4031 head
= RECT_RIGHT(area
);
4032 tail
= RECT_LEFT(area
);
4034 case OB_DIRECTION_EAST
:
4035 head
= RECT_LEFT(area
);
4036 tail
= RECT_RIGHT(area
);
4039 g_assert_not_reached();
4042 case OB_DIRECTION_NORTH
:
4043 case OB_DIRECTION_WEST
:
4044 /* check if our window is past the head of this window */
4045 if (my_head
<= head
+ 1)
4047 /* check if our window's tail is past the tail of this window */
4048 if (my_head
+ my_size
- 1 <= tail
)
4050 /* check if the head of this window is closer than the previously
4051 chosen edge (take into account that the previously chosen
4052 edge might have been a tail, not a head) */
4053 if (head
+ (*near_edge
? 0 : my_size
) < *dest
)
4055 /* check if the tail of this window is closer than the previously
4056 chosen edge (take into account that the previously chosen
4057 edge might have been a head, not a tail) */
4058 if (tail
- (!*near_edge
? 0 : my_size
) < *dest
)
4061 case OB_DIRECTION_SOUTH
:
4062 case OB_DIRECTION_EAST
:
4063 /* check if our window is past the head of this window */
4064 if (my_head
>= head
- 1)
4066 /* check if our window's tail is past the tail of this window */
4067 if (my_head
- my_size
+ 1 >= tail
)
4069 /* check if the head of this window is closer than the previously
4070 chosen edge (take into account that the previously chosen
4071 edge might have been a tail, not a head) */
4072 if (head
- (*near_edge
? 0 : my_size
) > *dest
)
4074 /* check if the tail of this window is closer than the previously
4075 chosen edge (take into account that the previously chosen
4076 edge might have been a head, not a tail) */
4077 if (tail
+ (!*near_edge
? 0 : my_size
) > *dest
)
4081 g_assert_not_reached();
4084 ob_debug("my head %d size %d\n", my_head
, my_size
);
4085 ob_debug("head %d tail %d deest %d\n", head
, tail
, *dest
);
4087 ob_debug("using near edge %d\n", head
);
4091 else if (!skip_tail
) {
4092 ob_debug("using far edge %d\n", tail
);
4098 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
4099 gint my_head
, gint my_size
,
4100 gint my_edge_start
, gint my_edge_size
,
4101 gint
*dest
, gboolean
*near_edge
)
4108 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
4109 &self
->frame
->area
);
4110 mon
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
,
4111 &self
->frame
->area
);
4114 case OB_DIRECTION_NORTH
:
4115 if (my_head
>= RECT_TOP(*mon
) + 1)
4116 edge
= RECT_TOP(*mon
) - 1;
4118 edge
= RECT_TOP(*a
) - 1;
4120 case OB_DIRECTION_SOUTH
:
4121 if (my_head
<= RECT_BOTTOM(*mon
) - 1)
4122 edge
= RECT_BOTTOM(*mon
) + 1;
4124 edge
= RECT_BOTTOM(*a
) + 1;
4126 case OB_DIRECTION_EAST
:
4127 if (my_head
<= RECT_RIGHT(*mon
) - 1)
4128 edge
= RECT_RIGHT(*mon
) + 1;
4130 edge
= RECT_RIGHT(*a
) + 1;
4132 case OB_DIRECTION_WEST
:
4133 if (my_head
>= RECT_LEFT(*mon
) + 1)
4134 edge
= RECT_LEFT(*mon
) - 1;
4136 edge
= RECT_LEFT(*a
) - 1;
4139 g_assert_not_reached();
4141 /* default to the far edge, then narrow it down */
4145 for (it
= client_list
; it
; it
= g_list_next(it
)) {
4146 ObClient
*cur
= it
->data
;
4148 /* skip windows to not bump into */
4153 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
4154 cur
->desktop
!= screen_desktop
)
4157 ob_debug("trying window %s\n", cur
->title
);
4159 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
4160 my_edge_size
, dest
, near_edge
);
4162 dock_get_area(&dock_area
);
4163 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
4164 my_edge_size
, dest
, near_edge
);
4169 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
4173 gint e
, e_start
, e_size
;
4177 case OB_DIRECTION_EAST
:
4178 head
= RECT_RIGHT(self
->frame
->area
);
4179 size
= self
->frame
->area
.width
;
4180 e_start
= RECT_TOP(self
->frame
->area
);
4181 e_size
= self
->frame
->area
.height
;
4183 case OB_DIRECTION_WEST
:
4184 head
= RECT_LEFT(self
->frame
->area
);
4185 size
= self
->frame
->area
.width
;
4186 e_start
= RECT_TOP(self
->frame
->area
);
4187 e_size
= self
->frame
->area
.height
;
4189 case OB_DIRECTION_NORTH
:
4190 head
= RECT_TOP(self
->frame
->area
);
4191 size
= self
->frame
->area
.height
;
4192 e_start
= RECT_LEFT(self
->frame
->area
);
4193 e_size
= self
->frame
->area
.width
;
4195 case OB_DIRECTION_SOUTH
:
4196 head
= RECT_BOTTOM(self
->frame
->area
);
4197 size
= self
->frame
->area
.height
;
4198 e_start
= RECT_LEFT(self
->frame
->area
);
4199 e_size
= self
->frame
->area
.width
;
4202 g_assert_not_reached();
4205 client_find_edge_directional(self
, dir
, head
, size
,
4206 e_start
, e_size
, &e
, &near
);
4207 *x
= self
->frame
->area
.x
;
4208 *y
= self
->frame
->area
.y
;
4210 case OB_DIRECTION_EAST
:
4211 if (near
) e
-= self
->frame
->area
.width
;
4215 case OB_DIRECTION_WEST
:
4217 else e
-= self
->frame
->area
.width
;
4220 case OB_DIRECTION_NORTH
:
4222 else e
-= self
->frame
->area
.height
;
4225 case OB_DIRECTION_SOUTH
:
4226 if (near
) e
-= self
->frame
->area
.height
;
4231 g_assert_not_reached();
4233 frame_frame_gravity(self
->frame
, x
, y
);
4236 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
4238 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
4241 gint e
, e_start
, e_size
, delta
;
4246 case OB_DIRECTION_EAST
:
4247 head
= RECT_RIGHT(self
->frame
->area
) +
4248 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4249 e_start
= RECT_TOP(self
->frame
->area
);
4250 e_size
= self
->frame
->area
.height
;
4251 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4253 case OB_DIRECTION_WEST
:
4254 head
= RECT_LEFT(self
->frame
->area
) -
4255 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4256 e_start
= RECT_TOP(self
->frame
->area
);
4257 e_size
= self
->frame
->area
.height
;
4258 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4260 case OB_DIRECTION_NORTH
:
4261 head
= RECT_TOP(self
->frame
->area
) -
4262 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4263 e_start
= RECT_LEFT(self
->frame
->area
);
4264 e_size
= self
->frame
->area
.width
;
4265 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4267 case OB_DIRECTION_SOUTH
:
4268 head
= RECT_BOTTOM(self
->frame
->area
) +
4269 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4270 e_start
= RECT_LEFT(self
->frame
->area
);
4271 e_size
= self
->frame
->area
.width
;
4272 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4275 g_assert_not_reached();
4278 ob_debug("head %d dir %d\n", head
, dir
);
4279 client_find_edge_directional(self
, dir
, head
, 1,
4280 e_start
, e_size
, &e
, &near
);
4281 ob_debug("edge %d\n", e
);
4282 *x
= self
->frame
->area
.x
;
4283 *y
= self
->frame
->area
.y
;
4284 *w
= self
->frame
->area
.width
;
4285 *h
= self
->frame
->area
.height
;
4287 case OB_DIRECTION_EAST
:
4288 if (grow
== near
) --e
;
4289 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4292 case OB_DIRECTION_WEST
:
4293 if (grow
== near
) ++e
;
4294 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4298 case OB_DIRECTION_NORTH
:
4299 if (grow
== near
) ++e
;
4300 delta
= RECT_TOP(self
->frame
->area
) - e
;
4304 case OB_DIRECTION_SOUTH
:
4305 if (grow
== near
) --e
;
4306 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4310 g_assert_not_reached();
4312 frame_frame_gravity(self
->frame
, x
, y
);
4313 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4314 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4317 ObClient
* client_under_pointer(void)
4321 ObClient
*ret
= NULL
;
4323 if (screen_pointer_pos(&x
, &y
)) {
4324 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4325 if (WINDOW_IS_CLIENT(it
->data
)) {
4326 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4327 if (c
->frame
->visible
&&
4328 /* check the desktop, this is done during desktop
4329 switching and windows are shown/hidden status is not
4331 (c
->desktop
== screen_desktop
||
4332 c
->desktop
== DESKTOP_ALL
) &&
4333 /* ignore all animating windows */
4334 !frame_iconify_animating(c
->frame
) &&
4335 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4346 gboolean
client_has_group_siblings(ObClient
*self
)
4348 return self
->group
&& self
->group
->members
->next
;