1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
30 #include "extensions.h"
40 #include "menuframe.h"
43 #include "render/render.h"
51 # include <signal.h> /* for kill() */
55 #include <X11/Xutil.h>
57 /*! The event mask to grab on client windows */
58 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
61 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
66 ObClientCallback func
;
70 GList
*client_list
= NULL
;
72 static GSList
*client_destroy_notifies
= NULL
;
74 static void client_get_all(ObClient
*self
, gboolean real
);
75 static void client_get_startup_id(ObClient
*self
);
76 static void client_get_session_ids(ObClient
*self
);
77 static void client_get_area(ObClient
*self
);
78 static void client_get_desktop(ObClient
*self
);
79 static void client_get_state(ObClient
*self
);
80 static void client_get_shaped(ObClient
*self
);
81 static void client_get_mwm_hints(ObClient
*self
);
82 static void client_get_colormap(ObClient
*self
);
83 static void client_set_desktop_recursive(ObClient
*self
,
87 static void client_change_allowed_actions(ObClient
*self
);
88 static void client_change_state(ObClient
*self
);
89 static void client_change_wm_state(ObClient
*self
);
90 static void client_apply_startup_state(ObClient
*self
,
91 gint x
, gint y
, gint w
, gint h
);
92 static void client_restore_session_state(ObClient
*self
);
93 static gboolean
client_restore_session_stacking(ObClient
*self
);
94 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
95 static void client_update_transient_tree(ObClient
*self
,
96 ObGroup
*oldgroup
, ObGroup
*newgroup
,
97 gboolean oldgtran
, gboolean newgtran
,
100 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
102 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
104 ObStackingLayer layer
);
105 static void client_call_notifies(ObClient
*self
, GSList
*list
);
106 static void client_ping_event(ObClient
*self
, gboolean dead
);
109 void client_startup(gboolean reconfig
)
111 if (reconfig
) return;
116 void client_shutdown(gboolean reconfig
)
118 if (reconfig
) return;
121 static void client_call_notifies(ObClient
*self
, GSList
*list
)
125 for (it
= list
; it
; it
= g_slist_next(it
)) {
126 ClientCallback
*d
= it
->data
;
127 d
->func(self
, d
->data
);
131 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
133 ClientCallback
*d
= g_new(ClientCallback
, 1);
136 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
139 void client_remove_destroy_notify(ObClientCallback func
)
143 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
144 ClientCallback
*d
= it
->data
;
145 if (d
->func
== func
) {
147 client_destroy_notifies
=
148 g_slist_delete_link(client_destroy_notifies
, it
);
154 void client_set_list(void)
156 Window
*windows
, *win_it
;
158 guint size
= g_list_length(client_list
);
160 /* create an array of the window ids */
162 windows
= g_new(Window
, size
);
164 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
165 *win_it
= ((ObClient
*)it
->data
)->window
;
169 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
170 net_client_list
, window
, (gulong
*)windows
, size
);
178 void client_manage_all(void)
183 XWindowAttributes attrib
;
185 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
186 &w
, &w
, &children
, &nchild
);
188 /* remove all icon windows from the list */
189 for (i
= 0; i
< nchild
; i
++) {
190 if (children
[i
] == None
) continue;
191 wmhints
= XGetWMHints(ob_display
, children
[i
]);
193 if ((wmhints
->flags
& IconWindowHint
) &&
194 (wmhints
->icon_window
!= children
[i
]))
195 for (j
= 0; j
< nchild
; j
++)
196 if (children
[j
] == wmhints
->icon_window
) {
204 /* manage windows in reverse order from how they were originally mapped.
205 this is an attempt to manage children windows before their parents, so
206 that when the parent is mapped, it can find the child */
207 for (i
= 0; i
< nchild
; ++i
) {
208 if (children
[i
] == None
)
210 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
211 if (attrib
.override_redirect
) continue;
213 if (attrib
.map_state
!= IsUnmapped
)
214 client_manage(children
[i
]);
220 void client_manage(Window window
)
224 XWindowAttributes attrib
;
225 XSetWindowAttributes attrib_set
;
227 gboolean activate
= FALSE
;
228 ObAppSettings
*settings
;
229 gboolean transient
= FALSE
;
230 Rect place
, *monitor
;
231 Time launch_time
, map_time
;
235 /* check if it has already been unmapped by the time we started
236 mapping. the grab does a sync so we don't have to here */
237 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
238 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
240 XPutBackEvent(ob_display
, &e
);
242 ob_debug("Trying to manage unmapped window. Aborting that.\n");
244 return; /* don't manage it */
247 /* make sure it isn't an override-redirect window */
248 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
249 attrib
.override_redirect
)
252 return; /* don't manage it */
255 /* is the window a docking app */
256 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
257 if ((wmhint
->flags
& StateHint
) &&
258 wmhint
->initial_state
== WithdrawnState
)
260 dock_add(window
, wmhint
);
268 ob_debug("Managing window: 0x%lx\n", window
);
270 map_time
= event_get_server_time();
272 /* choose the events we want to receive on the CLIENT window */
273 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
274 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
275 XChangeWindowAttributes(ob_display
, window
,
276 CWEventMask
|CWDontPropagate
, &attrib_set
);
278 /* create the ObClient struct, and populate it from the hints on the
280 self
= g_new0(ObClient
, 1);
281 self
->obwin
.type
= Window_Client
;
282 self
->window
= window
;
284 /* non-zero defaults */
285 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
286 self
->gravity
= NorthWestGravity
;
287 self
->desktop
= screen_num_desktops
; /* always an invalid value */
289 /* get all the stuff off the window */
290 client_get_all(self
, TRUE
);
292 ob_debug("Window type: %d\n", self
->type
);
293 ob_debug("Window group: 0x%x\n", self
->group
?self
->group
->leader
:0);
295 /* now we have all of the window's information so we can set this up.
296 do this before creating the frame, so it can tell that we are still
297 mapping and doesn't go applying things right away */
298 client_setup_decor_and_functions(self
, FALSE
);
300 /* specify that if we exit, the window should not be destroyed and
301 should be reparented back to root automatically */
302 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
304 /* create the decoration frame for the client window */
305 self
->frame
= frame_new(self
);
307 frame_grab_client(self
->frame
);
309 /* we've grabbed everything and set everything that we need to at mapping
313 /* per-app settings override stuff from client_get_all, and return the
314 settings for other uses too. the returned settings is a shallow copy,
315 that needs to be freed with g_free(). */
316 settings
= client_get_settings_state(self
);
317 /* the session should get the last say though */
318 client_restore_session_state(self
);
320 /* tell startup notification that this app started */
321 launch_time
= sn_app_started(self
->startup_id
, self
->class, self
->name
);
323 /* do this after we have a frame.. it uses the frame to help determine the
324 WM_STATE to apply. */
325 client_change_state(self
);
327 /* add ourselves to the focus order */
328 focus_order_add_new(self
);
330 /* do this to add ourselves to the stacking list in a non-intrusive way */
331 client_calc_layer(self
);
333 /* focus the new window? */
334 if (ob_state() != OB_STATE_STARTING
&&
335 (!self
->session
|| self
->session
->focused
) &&
336 /* this means focus=true for window is same as config_focus_new=true */
337 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
338 client_search_focus_tree_full(self
)) &&
339 /* this checks for focus=false for the window */
340 (!settings
|| settings
->focus
!= 0) &&
341 focus_valid_target(self
, FALSE
, FALSE
, TRUE
, FALSE
, FALSE
))
346 /* remove the client's border */
347 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
349 /* adjust the frame to the client's size before showing or placing
351 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
352 frame_adjust_client_area(self
->frame
);
354 /* where the frame was placed is where the window was originally */
356 monitor
= screen_physical_area_monitor(screen_find_monitor(&place
));
358 /* figure out placement for the window if the window is new */
359 if (ob_state() == OB_STATE_RUNNING
) {
360 ob_debug("Positioned: %s @ %d %d\n",
361 (!self
->positioned
? "no" :
362 (self
->positioned
== PPosition
? "program specified" :
363 (self
->positioned
== USPosition
? "user specified" :
364 (self
->positioned
== (PPosition
| USPosition
) ?
365 "program + user specified" :
366 "BADNESS !?")))), place
.x
, place
.y
);
368 ob_debug("Sized: %s @ %d %d\n",
369 (!self
->sized
? "no" :
370 (self
->sized
== PSize
? "program specified" :
371 (self
->sized
== USSize
? "user specified" :
372 (self
->sized
== (PSize
| USSize
) ?
373 "program + user specified" :
374 "BADNESS !?")))), place
.width
, place
.height
);
376 /* splash screens are also returned as TRUE for transient,
377 and so will be forced on screen below */
378 transient
= place_client(self
, &place
.x
, &place
.y
, settings
);
380 /* make sure the window is visible. */
381 client_find_onscreen(self
, &place
.x
, &place
.y
,
382 place
.width
, place
.height
,
383 /* non-normal clients has less rules, and
384 windows that are being restored from a
385 session do also. we can assume you want
386 it back where you saved it. Clients saying
387 they placed themselves are subjected to
388 harder rules, ones that are placed by
389 place.c or by the user are allowed partially
390 off-screen and on xinerama divides (ie,
391 it is up to the placement routines to avoid
392 the xinerama divides)
394 splash screens get "transient" set to TRUE by
395 the place_client call
397 ob_state() == OB_STATE_RUNNING
&&
399 (!((self
->positioned
& USPosition
) ||
400 (settings
&& settings
->pos_given
)) &&
401 client_normal(self
) &&
403 /* don't move oldschool fullscreen windows to
404 fit inside the struts (fixes Acroread, which
405 makes its fullscreen window fit the screen
406 but it is not USSize'd or USPosition'd) */
407 !(self
->decorations
== 0 &&
408 RECT_EQUAL(place
, *monitor
)))));
411 /* if the window isn't user-sized, then make it fit inside
412 the visible screen area on its monitor. Use basically the same rules
413 for forcing the window on screen in the client_find_onscreen call.
415 do this after place_client, it chooses the monitor!
417 splash screens get "transient" set to TRUE by
418 the place_client call
420 if (ob_state() == OB_STATE_RUNNING
&&
422 (!(self
->sized
& USSize
|| self
->positioned
& USPosition
) &&
423 client_normal(self
) &&
425 /* don't shrink oldschool fullscreen windows to fit inside the
426 struts (fixes Acroread, which makes its fullscreen window
427 fit the screen but it is not USSize'd or USPosition'd) */
428 !(self
->decorations
== 0 && RECT_EQUAL(place
, *monitor
)))))
430 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &place
);
432 /* get the size of the frame */
433 place
.width
+= self
->frame
->size
.left
+ self
->frame
->size
.right
;
434 place
.height
+= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
436 /* fit the window inside the area */
437 place
.width
= MIN(place
.width
, a
->width
);
438 place
.height
= MIN(place
.height
, a
->height
);
440 ob_debug("setting window size to %dx%d\n", place
.width
, place
.height
);
442 /* get the size of the client back */
443 place
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
444 place
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
449 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
450 "some restrictions may apply\n",
451 self
->window
, place
.x
, place
.y
, place
.width
, place
.height
);
453 ob_debug(" but session requested %d, %d %d x %d instead, "
455 self
->session
->x
, self
->session
->y
,
456 self
->session
->w
, self
->session
->h
);
458 /* do this after the window is placed, so the premax/prefullscreen numbers
461 this also places the window
463 client_apply_startup_state(self
, place
.x
, place
.y
,
464 place
.width
, place
.height
);
469 ob_debug_type(OB_DEBUG_FOCUS
, "Going to try activate new window? %s\n",
470 activate
? "yes" : "no");
472 gboolean raise
= FALSE
;
474 /* This is focus stealing prevention */
475 ob_debug_type(OB_DEBUG_FOCUS
,
476 "Want to focus new window 0x%x at time %u "
477 "launched at %u (last user interaction time %u)\n",
478 self
->window
, map_time
, launch_time
,
479 event_last_user_time
);
481 if (menu_frame_visible
|| moveresize_in_progress
) {
484 ob_debug_type(OB_DEBUG_FOCUS
,
485 "Not focusing the window because the user is inside "
486 "an Openbox menu or is move/resizing a window and "
487 "we don't want to interrupt them\n");
490 /* if it's on another desktop */
491 else if (!(self
->desktop
== screen_desktop
||
492 self
->desktop
== DESKTOP_ALL
) &&
493 /* the timestamp is from before you changed desktops */
494 launch_time
&& screen_desktop_user_time
&&
495 !event_time_after(launch_time
, screen_desktop_user_time
))
499 ob_debug_type(OB_DEBUG_FOCUS
,
500 "Not focusing the window because its on another "
503 /* If something is focused, and it's not our relative... */
504 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
505 client_search_focus_group_full(self
) == NULL
)
507 /* If the user is working in another window right now, then don't
509 if (event_last_user_time
&& launch_time
&&
510 event_time_after(event_last_user_time
, launch_time
) &&
511 event_last_user_time
!= launch_time
&&
512 event_time_after(event_last_user_time
,
513 map_time
- OB_EVENT_USER_TIME_DELAY
))
516 ob_debug_type(OB_DEBUG_FOCUS
,
517 "Not focusing the window because the user is "
518 "working in another window\n");
520 /* If its a transient (and its parents aren't focused) */
521 else if (client_has_parent(self
)) {
523 ob_debug_type(OB_DEBUG_FOCUS
,
524 "Not focusing the window because it is a "
525 "transient, and its relatives aren't focused\n");
527 /* Don't steal focus from globally active clients.
528 I stole this idea from KWin. It seems nice.
530 else if (!(focus_client
->can_focus
||
531 focus_client
->focus_notify
))
534 ob_debug_type(OB_DEBUG_FOCUS
,
535 "Not focusing the window because a globally "
536 "active client has focus\n");
538 /* Don't move focus if it's not going to go to this window
540 else if (client_focus_target(self
) != self
) {
543 ob_debug_type(OB_DEBUG_FOCUS
,
544 "Not focusing the window because another window "
545 "would get the focus anyway\n");
547 else if (!(self
->desktop
== screen_desktop
||
548 self
->desktop
== DESKTOP_ALL
))
552 ob_debug_type(OB_DEBUG_FOCUS
,
553 "Not focusing the window because it is on "
554 "another desktop and no relatives are focused ");
559 ob_debug_type(OB_DEBUG_FOCUS
,
560 "Focus stealing prevention activated for %s at "
561 "time %u (last user interactioon time %u)\n",
562 self
->title
, map_time
, event_last_user_time
);
563 /* if the client isn't focused, then hilite it so the user
565 client_hilite(self
, TRUE
);
566 /* we may want to raise it even tho we're not activating it */
567 if (raise
&& !client_restore_session_stacking(self
))
568 stacking_raise(CLIENT_AS_WINDOW(self
));
572 /* This may look rather odd. Well it's because new windows are added
573 to the stacking order non-intrusively. If we're not going to focus
574 the new window or hilite it, then we raise it to the top. This will
575 take affect for things that don't get focused like splash screens.
576 Also if you don't have focus_new enabled, then it's going to get
577 raised to the top. Legacy begets legacy I guess?
579 if (!client_restore_session_stacking(self
))
580 stacking_raise(CLIENT_AS_WINDOW(self
));
583 mouse_grab_for_client(self
, TRUE
);
585 /* this has to happen before we try focus the window, but we want it to
586 happen after the client's stacking has been determined or it looks bad
590 if (!config_focus_under_mouse
)
591 ignore_start
= event_start_ignore_all_enters();
595 if (!config_focus_under_mouse
)
596 event_end_ignore_all_enters(ignore_start
);
600 gboolean stacked
= client_restore_session_stacking(self
);
601 client_present(self
, FALSE
, !stacked
, TRUE
);
604 /* add to client list/map */
605 client_list
= g_list_append(client_list
, self
);
606 g_hash_table_insert(window_map
, &self
->window
, self
);
608 /* this has to happen after we're in the client_list */
609 if (STRUT_EXISTS(self
->strut
))
610 screen_update_areas();
612 /* update the list hints */
615 /* watch for when the application stops responding. only do this for
616 normal windows, i.e. windows which have titlebars and close buttons
617 and things like that.
618 we don't need to stop pinging on unmanage, because it will be handled
619 automatically by the destroy callback!
621 if (self
->ping
&& client_normal(self
))
622 ping_start(self
, client_ping_event
);
624 /* free the ObAppSettings shallow copy */
627 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
628 window
, self
->frame
->window
, self
->class);
634 ObClient
*client_fake_manage(Window window
)
637 ObAppSettings
*settings
;
639 ob_debug("Pretend-managing window: %lx\n", window
);
641 /* do this minimal stuff to figure out the client's decorations */
643 self
= g_new0(ObClient
, 1);
644 self
->window
= window
;
646 client_get_all(self
, FALSE
);
647 /* per-app settings override stuff, and return the settings for other
648 uses too. this returns a shallow copy that needs to be freed */
649 settings
= client_get_settings_state(self
);
651 client_setup_decor_and_functions(self
, FALSE
);
653 /* create the decoration frame for the client window and adjust its size */
654 self
->frame
= frame_new(self
);
655 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
657 ob_debug("gave extents left %d right %d top %d bottom %d\n",
658 self
->frame
->size
.left
, self
->frame
->size
.right
,
659 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
661 /* free the ObAppSettings shallow copy */
667 void client_unmanage_all(void)
669 while (client_list
!= NULL
)
670 client_unmanage(client_list
->data
);
673 void client_unmanage(ObClient
*self
)
679 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
680 self
->window
, self
->frame
->window
,
681 self
->class, self
->title
? self
->title
: "");
683 g_assert(self
!= NULL
);
685 /* we dont want events no more. do this before hiding the frame so we
686 don't generate more events */
687 XSelectInput(ob_display
, self
->window
, NoEventMask
);
689 /* ignore enter events from the unmap so it doesnt mess with the focus */
690 if (!config_focus_under_mouse
)
691 ignore_start
= event_start_ignore_all_enters();
693 frame_hide(self
->frame
);
694 /* flush to send the hide to the server quickly */
697 if (!config_focus_under_mouse
)
698 event_end_ignore_all_enters(ignore_start
);
700 mouse_grab_for_client(self
, FALSE
);
702 /* remove the window from our save set */
703 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
705 /* update the focus lists */
706 focus_order_remove(self
);
707 if (client_focused(self
)) {
708 /* don't leave an invalid focus_client */
712 client_list
= g_list_remove(client_list
, self
);
713 stacking_remove(self
);
714 g_hash_table_remove(window_map
, &self
->window
);
716 /* once the client is out of the list, update the struts to remove its
718 if (STRUT_EXISTS(self
->strut
))
719 screen_update_areas();
721 client_call_notifies(self
, client_destroy_notifies
);
723 /* tell our parent(s) that we're gone */
724 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
725 ((ObClient
*)it
->data
)->transients
=
726 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
728 /* tell our transients that we're gone */
729 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
730 ((ObClient
*)it
->data
)->parents
=
731 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
732 /* we could be keeping our children in a higher layer */
733 client_calc_layer(it
->data
);
736 /* remove from its group */
738 group_remove(self
->group
, self
);
742 /* restore the window's original geometry so it is not lost */
748 if (self
->fullscreen
)
749 a
= self
->pre_fullscreen_area
;
750 else if (self
->max_horz
|| self
->max_vert
) {
751 if (self
->max_horz
) {
752 a
.x
= self
->pre_max_area
.x
;
753 a
.width
= self
->pre_max_area
.width
;
755 if (self
->max_vert
) {
756 a
.y
= self
->pre_max_area
.y
;
757 a
.height
= self
->pre_max_area
.height
;
761 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
762 /* let it be moved and resized no matter what */
763 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
764 self
->decorations
= 0; /* unmanaged windows have no decor */
766 /* give the client its border back */
767 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
769 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
772 /* reparent the window out of the frame, and free the frame */
773 frame_release_client(self
->frame
);
774 frame_free(self
->frame
);
777 if (ob_state() != OB_STATE_EXITING
) {
778 /* these values should not be persisted across a window
780 PROP_ERASE(self
->window
, net_wm_desktop
);
781 PROP_ERASE(self
->window
, net_wm_state
);
782 PROP_ERASE(self
->window
, wm_state
);
784 /* if we're left in an unmapped state, the client wont be mapped.
785 this is bad, since we will no longer be managing the window on
787 XMapWindow(ob_display
, self
->window
);
790 /* these should not be left on the window ever. other window managers
791 don't necessarily use them and it will mess them up (like compiz) */
792 PROP_ERASE(self
->window
, net_wm_visible_name
);
793 PROP_ERASE(self
->window
, net_wm_visible_icon_name
);
795 /* update the list hints */
798 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
800 /* free all data allocated in the client struct */
801 g_slist_free(self
->transients
);
802 for (j
= 0; j
< self
->nicons
; ++j
)
803 g_free(self
->icons
[j
].data
);
804 if (self
->nicons
> 0)
806 g_free(self
->startup_id
);
807 g_free(self
->wm_command
);
809 g_free(self
->icon_title
);
813 g_free(self
->client_machine
);
814 g_free(self
->sm_client_id
);
818 void client_fake_unmanage(ObClient
*self
)
820 /* this is all that got allocated to get the decorations */
822 frame_free(self
->frame
);
826 /*! Returns a new structure containing the per-app settings for this client.
827 The returned structure needs to be freed with g_free. */
828 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
830 ObAppSettings
*settings
;
833 settings
= config_create_app_settings();
835 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
836 ObAppSettings
*app
= it
->data
;
837 gboolean match
= TRUE
;
839 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
841 /* we know that either name or class is not NULL so it will have to
842 match to use the rule */
844 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
846 else if (app
->class &&
847 !g_pattern_match(app
->class,
848 strlen(self
->class), self
->class, NULL
))
850 else if (app
->role
&&
851 !g_pattern_match(app
->role
,
852 strlen(self
->role
), self
->role
, NULL
))
856 ob_debug("Window matching: %s\n", app
->name
);
858 /* copy the settings to our struct, overriding the existing
859 settings if they are not defaults */
860 config_app_settings_copy_non_defaults(app
, settings
);
864 if (settings
->shade
!= -1)
865 self
->shaded
= !!settings
->shade
;
866 if (settings
->decor
!= -1)
867 self
->undecorated
= !settings
->decor
;
868 if (settings
->iconic
!= -1)
869 self
->iconic
= !!settings
->iconic
;
870 if (settings
->skip_pager
!= -1)
871 self
->skip_pager
= !!settings
->skip_pager
;
872 if (settings
->skip_taskbar
!= -1)
873 self
->skip_taskbar
= !!settings
->skip_taskbar
;
875 if (settings
->max_vert
!= -1)
876 self
->max_vert
= !!settings
->max_vert
;
877 if (settings
->max_horz
!= -1)
878 self
->max_horz
= !!settings
->max_horz
;
880 if (settings
->fullscreen
!= -1)
881 self
->fullscreen
= !!settings
->fullscreen
;
883 if (settings
->desktop
) {
884 if (settings
->desktop
== DESKTOP_ALL
)
885 self
->desktop
= settings
->desktop
;
886 else if (settings
->desktop
> 0 &&
887 settings
->desktop
<= screen_num_desktops
)
888 self
->desktop
= settings
->desktop
- 1;
891 if (settings
->layer
== -1) {
895 else if (settings
->layer
== 0) {
899 else if (settings
->layer
== 1) {
906 static void client_restore_session_state(ObClient
*self
)
910 ob_debug_type(OB_DEBUG_SM
,
911 "Restore session for client %s\n", self
->title
);
913 if (!(it
= session_state_find(self
))) {
914 ob_debug_type(OB_DEBUG_SM
,
915 "Session data not found for client %s\n", self
->title
);
919 self
->session
= it
->data
;
921 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
924 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
925 self
->positioned
= USPosition
;
926 self
->sized
= USSize
;
927 if (self
->session
->w
> 0)
928 self
->area
.width
= self
->session
->w
;
929 if (self
->session
->h
> 0)
930 self
->area
.height
= self
->session
->h
;
931 XResizeWindow(ob_display
, self
->window
,
932 self
->area
.width
, self
->area
.height
);
934 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
935 self
->session
->desktop
:
936 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
937 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
939 self
->shaded
= self
->session
->shaded
;
940 self
->iconic
= self
->session
->iconic
;
941 self
->skip_pager
= self
->session
->skip_pager
;
942 self
->skip_taskbar
= self
->session
->skip_taskbar
;
943 self
->fullscreen
= self
->session
->fullscreen
;
944 self
->above
= self
->session
->above
;
945 self
->below
= self
->session
->below
;
946 self
->max_horz
= self
->session
->max_horz
;
947 self
->max_vert
= self
->session
->max_vert
;
948 self
->undecorated
= self
->session
->undecorated
;
951 static gboolean
client_restore_session_stacking(ObClient
*self
)
955 if (!self
->session
) return FALSE
;
957 mypos
= g_list_find(session_saved_state
, self
->session
);
958 if (!mypos
) return FALSE
;
960 /* start above me and look for the first client */
961 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
964 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
965 ObClient
*c
= cit
->data
;
966 /* found a client that was in the session, so go below it */
967 if (c
->session
== it
->data
) {
968 stacking_below(CLIENT_AS_WINDOW(self
),
969 CLIENT_AS_WINDOW(cit
->data
));
977 void client_move_onscreen(ObClient
*self
, gboolean rude
)
979 gint x
= self
->area
.x
;
980 gint y
= self
->area
.y
;
981 if (client_find_onscreen(self
, &x
, &y
,
983 self
->area
.height
, rude
)) {
984 client_move(self
, x
, y
);
988 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
991 gint ox
= *x
, oy
= *y
;
992 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
998 RECT_SET(desired
, *x
, *y
, w
, h
);
999 frame_rect_to_frame(self
->frame
, &desired
);
1001 /* get where the frame would be */
1002 frame_client_gravity(self
->frame
, x
, y
);
1004 /* get the requested size of the window with decorations */
1005 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
1006 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
1008 /* If rudeness wasn't requested, then still be rude in a given direction
1009 if the client is not moving, only resizing in that direction */
1011 Point oldtl
, oldtr
, oldbl
, oldbr
;
1012 Point newtl
, newtr
, newbl
, newbr
;
1013 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
1015 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
1016 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
1017 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
1018 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
1019 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
1021 POINT_SET(newtl
, *x
, *y
);
1022 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
1023 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
1024 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
1026 /* is it moving or just resizing from some corner? */
1027 stationary_l
= oldtl
.x
== newtl
.x
;
1028 stationary_r
= oldtr
.x
== newtr
.x
;
1029 stationary_t
= oldtl
.y
== newtl
.y
;
1030 stationary_b
= oldbl
.y
== newbl
.y
;
1032 /* if left edge is growing and didnt move right edge */
1033 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1035 /* if right edge is growing and didnt move left edge */
1036 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1038 /* if top edge is growing and didnt move bottom edge */
1039 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1041 /* if bottom edge is growing and didnt move top edge */
1042 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1046 /* we iterate through every monitor that the window is at least partially
1047 on, to make sure it is obeying the rules on them all
1049 if the window does not appear on any monitors, then use the first one
1052 for (i
= 0; i
< screen_num_monitors
; ++i
) {
1055 if (!screen_physical_area_monitor_contains(i
, &desired
)) {
1056 if (i
< screen_num_monitors
- 1 || found_mon
)
1059 /* the window is not inside any monitor! so just use the first
1061 a
= screen_area(self
->desktop
, 0, NULL
);
1064 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
1067 /* This makes sure windows aren't entirely outside of the screen so you
1068 can't see them at all.
1069 It makes sure 10% of the window is on the screen at least. At don't
1070 let it move itself off the top of the screen, which would hide the
1071 titlebar on you. (The user can still do this if they want too, it's
1072 only limiting the application.
1074 if (client_normal(self
)) {
1075 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
1076 *x
= a
->x
+ a
->width
- fw
/10;
1077 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
1078 *y
= a
->y
+ a
->height
- fh
/10;
1079 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1080 *x
= a
->x
- fw
*9/10;
1081 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1082 *y
= a
->y
- fh
*9/10;
1085 /* This here doesn't let windows even a pixel outside the
1086 struts/screen. When called from client_manage, programs placing
1087 themselves are forced completely onscreen, while things like
1088 xterm -geometry resolution-width/2 will work fine. Trying to
1089 place it completely offscreen will be handled in the above code.
1090 Sorry for this confused comment, i am tired. */
1091 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1092 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1093 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1095 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1096 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1097 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1102 /* get where the client should be */
1103 frame_frame_gravity(self
->frame
, x
, y
);
1105 return ox
!= *x
|| oy
!= *y
;
1108 static void client_get_all(ObClient
*self
, gboolean real
)
1110 /* this is needed for the frame to set itself up */
1111 client_get_area(self
);
1113 /* these things can change the decor and functions of the window */
1115 client_get_mwm_hints(self
);
1116 /* this can change the mwmhints for special cases */
1117 client_get_type_and_transientness(self
);
1118 client_get_state(self
);
1119 client_update_normal_hints(self
);
1121 /* get the session related properties, these can change decorations
1122 from per-app settings */
1123 client_get_session_ids(self
);
1125 /* now we got everything that can affect the decorations */
1129 /* get this early so we have it for debugging */
1130 client_update_title(self
);
1132 client_update_protocols(self
);
1134 client_update_wmhints(self
);
1135 /* this may have already been called from client_update_wmhints */
1136 if (!self
->parents
&& !self
->transient_for_group
)
1137 client_update_transient_for(self
);
1139 client_get_startup_id(self
);
1140 client_get_desktop(self
);/* uses transient data/group/startup id if a
1141 desktop is not specified */
1142 client_get_shaped(self
);
1145 /* a couple type-based defaults for new windows */
1147 /* this makes sure that these windows appear on all desktops */
1148 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1149 self
->desktop
= DESKTOP_ALL
;
1153 client_update_sync_request_counter(self
);
1156 client_get_colormap(self
);
1157 client_update_strut(self
);
1158 client_update_icons(self
);
1159 client_update_icon_geometry(self
);
1162 static void client_get_startup_id(ObClient
*self
)
1164 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1166 PROP_GETS(self
->group
->leader
,
1167 net_startup_id
, utf8
, &self
->startup_id
);
1170 static void client_get_area(ObClient
*self
)
1172 XWindowAttributes wattrib
;
1175 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1176 g_assert(ret
!= BadWindow
);
1178 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1179 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1180 self
->border_width
= wattrib
.border_width
;
1182 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1183 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1186 static void client_get_desktop(ObClient
*self
)
1188 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1190 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1191 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1192 self
->desktop
= screen_num_desktops
- 1;
1195 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1198 gboolean first
= TRUE
;
1199 guint all
= screen_num_desktops
; /* not a valid value */
1201 /* if they are all on one desktop, then open it on the
1203 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1204 ObClient
*c
= it
->data
;
1206 if (c
->desktop
== DESKTOP_ALL
) continue;
1212 else if (all
!= c
->desktop
)
1213 all
= screen_num_desktops
; /* make it invalid */
1215 if (all
!= screen_num_desktops
) {
1216 self
->desktop
= all
;
1218 ob_debug("client desktop set from parents: 0x%x\n",
1221 /* try get from the startup-notification protocol */
1222 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1223 if (self
->desktop
>= screen_num_desktops
&&
1224 self
->desktop
!= DESKTOP_ALL
)
1225 self
->desktop
= screen_num_desktops
- 1;
1226 ob_debug("client desktop set from startup-notification: 0x%x\n",
1229 /* defaults to the current desktop */
1231 self
->desktop
= screen_desktop
;
1232 ob_debug("client desktop set to the current desktop: %d\n",
1238 static void client_get_state(ObClient
*self
)
1243 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1245 for (i
= 0; i
< num
; ++i
) {
1246 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1248 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1249 self
->shaded
= TRUE
;
1250 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1251 self
->iconic
= TRUE
;
1252 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1253 self
->skip_taskbar
= TRUE
;
1254 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1255 self
->skip_pager
= TRUE
;
1256 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1257 self
->fullscreen
= TRUE
;
1258 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1259 self
->max_vert
= TRUE
;
1260 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1261 self
->max_horz
= TRUE
;
1262 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1264 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1266 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1267 self
->demands_attention
= TRUE
;
1268 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1269 self
->undecorated
= TRUE
;
1276 static void client_get_shaped(ObClient
*self
)
1278 self
->shaped
= FALSE
;
1280 if (extensions_shape
) {
1285 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1287 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1288 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1290 self
->shaped
= (s
!= 0);
1295 void client_update_transient_for(ObClient
*self
)
1298 ObClient
*target
= NULL
;
1299 gboolean trangroup
= FALSE
;
1301 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1302 if (t
!= self
->window
) { /* cant be transient to itself! */
1303 target
= g_hash_table_lookup(window_map
, &t
);
1304 /* if this happens then we need to check for it*/
1305 g_assert(target
!= self
);
1306 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1307 /* this can happen when a dialog is a child of
1308 a dockapp, for example */
1313 /* Setting the transient_for to Root is actually illegal, however
1314 applications from time have done this to specify transient for
1316 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1318 } else if (self
->group
&& self
->transient
)
1321 client_update_transient_tree(self
, self
->group
, self
->group
,
1322 self
->transient_for_group
, trangroup
,
1323 client_direct_parent(self
), target
);
1324 self
->transient_for_group
= trangroup
;
1328 static void client_update_transient_tree(ObClient
*self
,
1329 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1330 gboolean oldgtran
, gboolean newgtran
,
1331 ObClient
* oldparent
,
1332 ObClient
*newparent
)
1337 g_assert(!oldgtran
|| oldgroup
);
1338 g_assert(!newgtran
|| newgroup
);
1339 g_assert((!oldgtran
&& !oldparent
) ||
1340 (oldgtran
&& !oldparent
) ||
1341 (!oldgtran
&& oldparent
));
1342 g_assert((!newgtran
&& !newparent
) ||
1343 (newgtran
&& !newparent
) ||
1344 (!newgtran
&& newparent
));
1347 Group transient windows are not allowed to have other group
1348 transient windows as their children.
1352 /* No change has occured */
1353 if (oldgroup
== newgroup
&&
1354 oldgtran
== newgtran
&&
1355 oldparent
== newparent
) return;
1357 /** Remove the client from the transient tree **/
1359 for (it
= self
->transients
; it
; it
= next
) {
1360 next
= g_slist_next(it
);
1362 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1363 c
->parents
= g_slist_remove(c
->parents
, self
);
1365 for (it
= self
->parents
; it
; it
= next
) {
1366 next
= g_slist_next(it
);
1368 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1369 c
->transients
= g_slist_remove(c
->transients
, self
);
1372 /** Re-add the client to the transient tree **/
1374 /* If we're transient for a group then we need to add ourselves to all our
1377 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1380 !client_search_top_direct_parent(c
)->transient_for_group
&&
1383 c
->transients
= g_slist_prepend(c
->transients
, self
);
1384 self
->parents
= g_slist_prepend(self
->parents
, c
);
1389 /* If we are now transient for a single window we need to add ourselves to
1392 WARNING: Cyclical transient ness is possible if two windows are
1393 transient for eachother.
1395 else if (newparent
&&
1396 /* don't make ourself its child if it is already our child */
1397 !client_is_direct_child(self
, newparent
) &&
1398 client_normal(newparent
))
1400 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1401 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1404 /* Add any group transient windows to our children. But if we're transient
1405 for the group, then other group transients are not our children.
1407 WARNING: Cyclical transient-ness is possible. For e.g. if:
1408 A is transient for the group
1409 B is transient for A
1410 C is transient for B
1411 A can't be transient for C or we have a cycle
1413 if (!newgtran
&& newgroup
&&
1415 !client_search_top_direct_parent(newparent
)->transient_for_group
) &&
1416 client_normal(self
))
1418 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1420 if (c
!= self
&& c
->transient_for_group
&&
1421 /* Don't make it our child if it is already our parent */
1422 !client_is_direct_child(c
, self
))
1424 self
->transients
= g_slist_prepend(self
->transients
, c
);
1425 c
->parents
= g_slist_prepend(c
->parents
, self
);
1430 /** If we change our group transient-ness, our children change their
1431 effect group transient-ness, which affects how they relate to other
1434 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1436 if (!c
->transient_for_group
)
1437 client_update_transient_tree(c
, c
->group
, c
->group
,
1438 c
->transient_for_group
,
1439 c
->transient_for_group
,
1440 client_direct_parent(c
),
1441 client_direct_parent(c
));
1445 static void client_get_mwm_hints(ObClient
*self
)
1450 self
->mwmhints
.flags
= 0; /* default to none */
1452 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1454 if (num
>= OB_MWM_ELEMENTS
) {
1455 self
->mwmhints
.flags
= hints
[0];
1456 self
->mwmhints
.functions
= hints
[1];
1457 self
->mwmhints
.decorations
= hints
[2];
1463 void client_get_type_and_transientness(ObClient
*self
)
1470 self
->transient
= FALSE
;
1472 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1473 /* use the first value that we know about in the array */
1474 for (i
= 0; i
< num
; ++i
) {
1475 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1476 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1477 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1478 self
->type
= OB_CLIENT_TYPE_DOCK
;
1479 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1480 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1481 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1482 self
->type
= OB_CLIENT_TYPE_MENU
;
1483 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1484 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1485 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1486 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1487 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1488 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1489 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1490 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1491 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1492 /* prevent this window from getting any decor or
1494 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1495 OB_MWM_FLAG_DECORATIONS
);
1496 self
->mwmhints
.decorations
= 0;
1497 self
->mwmhints
.functions
= 0;
1499 if (self
->type
!= (ObClientType
) -1)
1500 break; /* grab the first legit type */
1505 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1506 self
->transient
= TRUE
;
1508 if (self
->type
== (ObClientType
) -1) {
1509 /*the window type hint was not set, which means we either classify
1510 ourself as a normal window or a dialog, depending on if we are a
1512 if (self
->transient
)
1513 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1515 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1518 /* then, based on our type, we can update our transientness.. */
1519 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1520 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1521 self
->type
== OB_CLIENT_TYPE_MENU
||
1522 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1524 self
->transient
= TRUE
;
1528 void client_update_protocols(ObClient
*self
)
1531 guint num_return
, i
;
1533 self
->focus_notify
= FALSE
;
1534 self
->delete_window
= FALSE
;
1536 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1537 for (i
= 0; i
< num_return
; ++i
) {
1538 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1539 /* this means we can request the window to close */
1540 self
->delete_window
= TRUE
;
1541 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1542 /* if this protocol is requested, then the window will be
1543 notified whenever we want it to receive focus */
1544 self
->focus_notify
= TRUE
;
1545 else if (proto
[i
] == prop_atoms
.net_wm_ping
)
1546 /* if this protocol is requested, then the window will allow
1547 pings to determine if it is still alive */
1550 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1551 /* if this protocol is requested, then resizing the
1552 window will be synchronized between the frame and the
1554 self
->sync_request
= TRUE
;
1562 void client_update_sync_request_counter(ObClient
*self
)
1566 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1567 self
->sync_counter
= i
;
1569 self
->sync_counter
= None
;
1573 static void client_get_colormap(ObClient
*self
)
1575 XWindowAttributes wa
;
1577 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1578 client_update_colormap(self
, wa
.colormap
);
1581 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1583 if (colormap
== self
->colormap
) return;
1585 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1587 if (client_focused(self
)) {
1588 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1589 self
->colormap
= colormap
;
1590 screen_install_colormap(self
, FALSE
); /* install new one */
1592 self
->colormap
= colormap
;
1595 void client_update_normal_hints(ObClient
*self
)
1601 self
->min_ratio
= 0.0f
;
1602 self
->max_ratio
= 0.0f
;
1603 SIZE_SET(self
->size_inc
, 1, 1);
1604 SIZE_SET(self
->base_size
, 0, 0);
1605 SIZE_SET(self
->min_size
, 0, 0);
1606 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1608 /* get the hints from the window */
1609 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1610 /* normal windows can't request placement! har har
1611 if (!client_normal(self))
1613 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1614 self
->sized
= (size
.flags
& (PSize
|USSize
));
1616 if (size
.flags
& PWinGravity
)
1617 self
->gravity
= size
.win_gravity
;
1619 if (size
.flags
& PAspect
) {
1620 if (size
.min_aspect
.y
)
1622 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1623 if (size
.max_aspect
.y
)
1625 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1628 if (size
.flags
& PMinSize
)
1629 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1631 if (size
.flags
& PMaxSize
)
1632 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1634 if (size
.flags
& PBaseSize
)
1635 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1637 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1638 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1640 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1641 "size inc (%d %d) base size (%d %d)\n",
1642 self
->min_size
.width
, self
->min_size
.height
,
1643 self
->max_size
.width
, self
->max_size
.height
,
1644 self
->size_inc
.width
, self
->size_inc
.height
,
1645 self
->base_size
.width
, self
->base_size
.height
);
1648 ob_debug("Normal hints: not set\n");
1651 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1653 /* start with everything (cept fullscreen) */
1655 (OB_FRAME_DECOR_TITLEBAR
|
1656 OB_FRAME_DECOR_HANDLE
|
1657 OB_FRAME_DECOR_GRIPS
|
1658 OB_FRAME_DECOR_BORDER
|
1659 OB_FRAME_DECOR_ICON
|
1660 OB_FRAME_DECOR_ALLDESKTOPS
|
1661 OB_FRAME_DECOR_ICONIFY
|
1662 OB_FRAME_DECOR_MAXIMIZE
|
1663 OB_FRAME_DECOR_SHADE
|
1664 OB_FRAME_DECOR_CLOSE
);
1666 (OB_CLIENT_FUNC_RESIZE
|
1667 OB_CLIENT_FUNC_MOVE
|
1668 OB_CLIENT_FUNC_ICONIFY
|
1669 OB_CLIENT_FUNC_MAXIMIZE
|
1670 OB_CLIENT_FUNC_SHADE
|
1671 OB_CLIENT_FUNC_CLOSE
|
1672 OB_CLIENT_FUNC_BELOW
|
1673 OB_CLIENT_FUNC_ABOVE
|
1674 OB_CLIENT_FUNC_UNDECORATE
);
1676 if (!(self
->min_size
.width
< self
->max_size
.width
||
1677 self
->min_size
.height
< self
->max_size
.height
))
1678 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1680 switch (self
->type
) {
1681 case OB_CLIENT_TYPE_NORMAL
:
1682 /* normal windows retain all of the possible decorations and
1683 functionality, and can be fullscreen */
1684 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1687 case OB_CLIENT_TYPE_DIALOG
:
1688 /* sometimes apps make dialog windows fullscreen for some reason (for
1689 e.g. kpdf does this..) */
1690 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1693 case OB_CLIENT_TYPE_UTILITY
:
1694 /* these windows don't have anything added or removed by default */
1697 case OB_CLIENT_TYPE_MENU
:
1698 case OB_CLIENT_TYPE_TOOLBAR
:
1699 /* these windows can't iconify or maximize */
1700 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1701 OB_FRAME_DECOR_MAXIMIZE
);
1702 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1703 OB_CLIENT_FUNC_MAXIMIZE
);
1706 case OB_CLIENT_TYPE_SPLASH
:
1707 /* these don't get get any decorations, and the only thing you can
1708 do with them is move them */
1709 self
->decorations
= 0;
1710 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1713 case OB_CLIENT_TYPE_DESKTOP
:
1714 /* these windows are not manipulated by the window manager */
1715 self
->decorations
= 0;
1716 self
->functions
= 0;
1719 case OB_CLIENT_TYPE_DOCK
:
1720 /* these windows are not manipulated by the window manager, but they
1721 can set below layer which has a special meaning */
1722 self
->decorations
= 0;
1723 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1727 /* Mwm Hints are applied subtractively to what has already been chosen for
1728 decor and functionality */
1729 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1730 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1731 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1732 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1734 /* if the mwm hints request no handle or title, then all
1735 decorations are disabled, but keep the border if that's
1737 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1738 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1740 self
->decorations
= 0;
1745 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1746 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1747 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1748 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1749 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1750 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1751 /* dont let mwm hints kill any buttons
1752 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1753 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1754 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1755 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1757 /* dont let mwm hints kill the close button
1758 if (! (self->mwmhints.functions & MwmFunc_Close))
1759 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1763 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1764 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1765 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1766 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1767 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1768 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1770 /* can't maximize without moving/resizing */
1771 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1772 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1773 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1774 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1775 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1778 if (self
->max_horz
&& self
->max_vert
) {
1779 /* you can't resize fully maximized windows */
1780 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1781 /* kill the handle on fully maxed windows */
1782 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1785 /* If there are no decorations to remove, don't allow the user to try
1787 if (self
->decorations
== 0)
1788 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1790 /* finally, the user can have requested no decorations, which overrides
1791 everything (but doesnt give it a border if it doesnt have one) */
1792 if (self
->undecorated
)
1793 self
->decorations
= 0;
1795 /* if we don't have a titlebar, then we cannot shade! */
1796 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1797 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1799 /* now we need to check against rules for the client's current state */
1800 if (self
->fullscreen
) {
1801 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1802 OB_CLIENT_FUNC_FULLSCREEN
|
1803 OB_CLIENT_FUNC_ICONIFY
);
1804 self
->decorations
= 0;
1807 client_change_allowed_actions(self
);
1810 /* force reconfigure to make sure decorations are updated */
1811 client_reconfigure(self
, TRUE
);
1814 static void client_change_allowed_actions(ObClient
*self
)
1819 /* desktop windows are kept on all desktops */
1820 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1821 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1823 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1824 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1825 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1826 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1827 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1828 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1829 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1830 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1831 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1832 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1833 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1834 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1835 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1836 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1837 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1839 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1840 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1841 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1842 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1843 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1844 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1846 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1848 /* make sure the window isn't breaking any rules now
1850 don't check ICONIFY here. just cuz a window can't iconify doesnt mean
1851 it can't be iconified with its parent
1854 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1855 if (self
->frame
) client_shade(self
, FALSE
);
1856 else self
->shaded
= FALSE
;
1858 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1859 if (self
->frame
) client_fullscreen(self
, FALSE
);
1860 else self
->fullscreen
= FALSE
;
1862 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1864 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1865 else self
->max_vert
= self
->max_horz
= FALSE
;
1869 void client_update_wmhints(ObClient
*self
)
1873 /* assume a window takes input if it doesnt specify */
1874 self
->can_focus
= TRUE
;
1876 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1879 if (hints
->flags
& InputHint
)
1880 self
->can_focus
= hints
->input
;
1882 /* only do this when first managing the window *AND* when we aren't
1884 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1885 if (hints
->flags
& StateHint
)
1886 self
->iconic
= hints
->initial_state
== IconicState
;
1889 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1890 if (self
->urgent
&& !ur
)
1891 client_hilite(self
, TRUE
);
1892 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1893 client_hilite(self
, FALSE
);
1895 if (!(hints
->flags
& WindowGroupHint
))
1896 hints
->window_group
= None
;
1898 /* did the group state change? */
1899 if (hints
->window_group
!=
1900 (self
->group
? self
->group
->leader
: None
))
1902 ObGroup
*oldgroup
= self
->group
;
1904 /* remove from the old group if there was one */
1905 if (self
->group
!= NULL
) {
1906 group_remove(self
->group
, self
);
1910 /* add ourself to the group if we have one */
1911 if (hints
->window_group
!= None
) {
1912 self
->group
= group_add(hints
->window_group
, self
);
1915 /* Put ourselves into the new group's transient tree, and remove
1916 ourselves from the old group's */
1917 client_update_transient_tree(self
, oldgroup
, self
->group
,
1918 self
->transient_for_group
,
1919 self
->transient_for_group
,
1920 client_direct_parent(self
),
1921 client_direct_parent(self
));
1923 /* Lastly, being in a group, or not, can change if the window is
1924 transient for anything.
1926 The logic for this is:
1927 self->transient = TRUE always if the window wants to be
1928 transient for something, even if transient_for was NULL because
1929 it wasn't in a group before.
1931 If parents was NULL and oldgroup was NULL we can assume
1932 that when we add the new group, it will become transient for
1935 If transient_for_group is TRUE, then it must have already
1936 had a group. If it is getting a new group, the above call to
1937 client_update_transient_tree has already taken care of
1938 everything ! If it is losing all group status then it will
1939 no longer be transient for anything and that needs to be
1942 if (self
->transient
&&
1943 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1944 (self
->transient_for_group
&& !self
->group
)))
1945 client_update_transient_for(self
);
1948 /* the WM_HINTS can contain an icon */
1949 if (hints
->flags
& IconPixmapHint
)
1950 client_update_icons(self
);
1956 void client_update_title(ObClient
*self
)
1959 gchar
*visible
= NULL
;
1961 g_free(self
->title
);
1964 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1965 /* try old x stuff */
1966 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1967 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1968 if (self
->transient
) {
1970 GNOME alert windows are not given titles:
1971 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1973 data
= g_strdup("");
1975 data
= g_strdup("Unnamed Window");
1979 if (self
->client_machine
) {
1980 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1985 if (self
->not_responding
) {
1987 if (self
->close_tried_term
)
1988 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
1990 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
1994 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1995 self
->title
= visible
;
1998 frame_adjust_title(self
->frame
);
2000 /* update the icon title */
2002 g_free(self
->icon_title
);
2005 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
2006 /* try old x stuff */
2007 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
2008 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
2009 data
= g_strdup(self
->title
);
2011 if (self
->client_machine
) {
2012 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
2017 if (self
->not_responding
) {
2019 if (self
->close_tried_term
)
2020 visible
= g_strdup_printf("%s - [%s]", data
, _("Killing..."));
2022 visible
= g_strdup_printf("%s - [%s]", data
, _("Not Responding"));
2026 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
2027 self
->icon_title
= visible
;
2030 void client_update_strut(ObClient
*self
)
2034 gboolean got
= FALSE
;
2037 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
2041 STRUT_PARTIAL_SET(strut
,
2042 data
[0], data
[2], data
[1], data
[3],
2043 data
[4], data
[5], data
[8], data
[9],
2044 data
[6], data
[7], data
[10], data
[11]);
2050 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2056 /* use the screen's width/height */
2057 a
= screen_physical_area_all_monitors();
2059 STRUT_PARTIAL_SET(strut
,
2060 data
[0], data
[2], data
[1], data
[3],
2061 a
->y
, a
->y
+ a
->height
- 1,
2062 a
->x
, a
->x
+ a
->width
- 1,
2063 a
->y
, a
->y
+ a
->height
- 1,
2064 a
->x
, a
->x
+ a
->width
- 1);
2071 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2072 0, 0, 0, 0, 0, 0, 0, 0);
2074 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2075 self
->strut
= strut
;
2077 /* updating here is pointless while we're being mapped cuz we're not in
2078 the client list yet */
2080 screen_update_areas();
2084 /* Avoid storing icons above this size if possible */
2085 #define AVOID_ABOVE 64
2087 void client_update_icons(ObClient
*self
)
2092 guint num_seen
; /* number of icons present */
2093 guint num_small_seen
; /* number of icons small enough present */
2094 guint smallest
, smallest_area
;
2096 for (i
= 0; i
< self
->nicons
; ++i
)
2097 g_free(self
->icons
[i
].data
);
2098 if (self
->nicons
> 0)
2099 g_free(self
->icons
);
2102 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2103 /* figure out how many valid icons are in here */
2105 num_seen
= num_small_seen
= 0;
2106 smallest
= smallest_area
= 0;
2112 /* watch for it being too small for the specified size, or for
2113 zero sized icons. */
2114 if (i
> num
|| w
== 0 || h
== 0) break;
2116 if (!smallest_area
|| w
*h
< smallest_area
) {
2117 smallest
= num_seen
;
2118 smallest_area
= w
*h
;
2121 if (w
<= AVOID_ABOVE
&& h
<= AVOID_ABOVE
)
2124 if (num_small_seen
> 0)
2125 self
->nicons
= num_small_seen
;
2129 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2131 /* store the icons */
2133 for (j
= 0; j
< self
->nicons
;) {
2136 w
= self
->icons
[j
].width
= data
[i
++];
2137 h
= self
->icons
[j
].height
= data
[i
++];
2139 /* if there are some icons smaller than the threshold, we're
2140 skipping all the ones above */
2141 if (num_small_seen
> 0) {
2142 if (w
> AVOID_ABOVE
|| h
> AVOID_ABOVE
) {
2147 /* if there were no icons smaller than the threshold, then we are
2148 only taking the smallest available one we saw */
2149 else if (j
!= smallest
) {
2154 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2155 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2160 self
->icons
[j
].data
[t
] =
2161 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2162 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2163 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2164 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2175 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2176 if (hints
->flags
& IconPixmapHint
) {
2178 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2179 xerror_set_ignore(TRUE
);
2180 if (!RrPixmapToRGBA(ob_rr_inst
,
2182 (hints
->flags
& IconMaskHint
?
2183 hints
->icon_mask
: None
),
2184 &self
->icons
[0].width
,
2185 &self
->icons
[0].height
,
2186 &self
->icons
[0].data
))
2188 g_free(self
->icons
);
2191 xerror_set_ignore(FALSE
);
2197 /* set the default icon onto the window
2198 in theory, this could be a race, but if a window doesn't set an icon
2199 or removes it entirely, it's not very likely it is going to set one
2200 right away afterwards
2202 if it has parents, then one of them will have an icon already
2204 if (self
->nicons
== 0 && !self
->parents
) {
2205 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2208 data
= g_new(gulong
, 48*48+2);
2209 data
[0] = data
[1] = 48;
2210 for (i
= 0; i
< 48*48; ++i
)
2211 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2212 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2213 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2214 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2215 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2217 } else if (self
->frame
)
2218 /* don't draw the icon empty if we're just setting one now anyways,
2219 we'll get the property change any second */
2220 frame_adjust_icon(self
->frame
);
2223 void client_update_icon_geometry(ObClient
*self
)
2228 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2230 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
))
2233 /* don't let them set it with an area < 0 */
2234 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2235 MAX(data
[2],0), MAX(data
[3],0));
2240 static void client_get_session_ids(ObClient
*self
)
2247 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2250 /* get the SM_CLIENT_ID */
2253 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2255 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2257 /* get the WM_CLASS (name and class). make them "" if they are not
2261 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2263 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2267 self
->name
= g_strdup(ss
[0]);
2269 self
->class = g_strdup(ss
[1]);
2274 if (self
->name
== NULL
) self
->name
= g_strdup("");
2275 if (self
->class == NULL
) self
->class = g_strdup("");
2277 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2280 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2282 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2287 self
->role
= g_strdup("");
2289 /* get the WM_COMMAND */
2293 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2295 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2298 /* merge/mash them all together */
2299 gchar
*merge
= NULL
;
2302 for (i
= 0; ss
[i
]; ++i
) {
2305 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2307 merge
= g_strconcat(ss
[i
], NULL
);
2312 self
->wm_command
= merge
;
2315 /* get the WM_CLIENT_MACHINE */
2318 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2320 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2323 gchar localhost
[128];
2326 gethostname(localhost
, 127);
2327 localhost
[127] = '\0';
2328 if (strcmp(localhost
, s
) != 0)
2329 self
->client_machine
= s
;
2333 /* see if it has the PID set too (the PID requires that the
2334 WM_CLIENT_MACHINE be set) */
2335 if (PROP_GET32(self
->window
, net_wm_pid
, cardinal
, &pid
))
2340 static void client_change_wm_state(ObClient
*self
)
2345 old
= self
->wmstate
;
2347 if (self
->shaded
|| self
->iconic
||
2348 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2350 self
->wmstate
= IconicState
;
2352 self
->wmstate
= NormalState
;
2354 if (old
!= self
->wmstate
) {
2355 PROP_MSG(self
->window
, kde_wm_change_state
,
2356 self
->wmstate
, 1, 0, 0);
2358 state
[0] = self
->wmstate
;
2360 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2364 static void client_change_state(ObClient
*self
)
2366 gulong netstate
[12];
2371 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2373 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2375 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2376 if (self
->skip_taskbar
)
2377 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2378 if (self
->skip_pager
)
2379 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2380 if (self
->fullscreen
)
2381 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2383 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2385 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2387 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2389 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2390 if (self
->demands_attention
)
2391 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2392 if (self
->undecorated
)
2393 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2394 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2397 frame_adjust_state(self
->frame
);
2400 ObClient
*client_search_focus_tree(ObClient
*self
)
2405 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2406 if (client_focused(it
->data
)) return it
->data
;
2407 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2412 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2414 if (self
->parents
) {
2417 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2418 ObClient
*c
= it
->data
;
2419 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2425 /* this function checks the whole tree, the client_search_focus_tree
2426 does not, so we need to check this window */
2427 if (client_focused(self
))
2429 return client_search_focus_tree(self
);
2433 ObClient
*client_search_focus_group_full(ObClient
*self
)
2438 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2439 ObClient
*c
= it
->data
;
2441 if (client_focused(c
)) return c
;
2442 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2445 if (client_focused(self
)) return self
;
2449 gboolean
client_has_parent(ObClient
*self
)
2451 return self
->parents
!= NULL
;
2454 static ObStackingLayer
calc_layer(ObClient
*self
)
2459 monitor
= screen_physical_area_monitor(client_monitor(self
));
2461 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2462 l
= OB_STACKING_LAYER_DESKTOP
;
2463 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2464 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2465 else l
= OB_STACKING_LAYER_ABOVE
;
2467 else if ((self
->fullscreen
||
2468 /* No decorations and fills the monitor = oldskool fullscreen.
2469 But not for maximized windows.
2471 (self
->decorations
== 0 &&
2472 !(self
->max_horz
&& self
->max_vert
) &&
2473 RECT_EQUAL(self
->area
, *monitor
))) &&
2474 /* you are fullscreen while you or your children are focused.. */
2475 (client_focused(self
) || client_search_focus_tree(self
) ||
2476 /* you can be fullscreen if you're on another desktop */
2477 (self
->desktop
!= screen_desktop
&&
2478 self
->desktop
!= DESKTOP_ALL
) ||
2479 /* and you can also be fullscreen if the focused client is on
2480 another monitor, or nothing else is focused */
2482 client_monitor(focus_client
) != client_monitor(self
))))
2483 l
= OB_STACKING_LAYER_FULLSCREEN
;
2484 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2485 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2486 else l
= OB_STACKING_LAYER_NORMAL
;
2493 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2494 ObStackingLayer min
)
2496 ObStackingLayer old
, own
;
2500 own
= calc_layer(self
);
2501 self
->layer
= MAX(own
, min
);
2503 if (self
->layer
!= old
) {
2504 stacking_remove(CLIENT_AS_WINDOW(self
));
2505 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2508 /* we've been restacked */
2509 self
->visited
= TRUE
;
2511 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2512 client_calc_layer_recursive(it
->data
, orig
,
2516 static void client_calc_layer_internal(ObClient
*self
)
2520 /* transients take on the layer of their parents */
2521 sit
= client_search_all_top_parents(self
);
2523 for (; sit
; sit
= g_slist_next(sit
))
2524 client_calc_layer_recursive(sit
->data
, self
, 0);
2527 void client_calc_layer(ObClient
*self
)
2531 /* skip over stuff above fullscreen layer */
2532 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2533 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2535 /* find the windows in the fullscreen layer, and mark them not-visited */
2536 for (; it
; it
= g_list_next(it
)) {
2537 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2538 else if (WINDOW_IS_CLIENT(it
->data
))
2539 WINDOW_AS_CLIENT(it
->data
)->visited
= FALSE
;
2542 client_calc_layer_internal(self
);
2544 /* skip over stuff above fullscreen layer */
2545 for (it
= stacking_list
; it
; it
= g_list_next(it
))
2546 if (window_layer(it
->data
) <= OB_STACKING_LAYER_FULLSCREEN
) break;
2548 /* now recalc any windows in the fullscreen layer which have not
2549 had their layer recalced already */
2550 for (; it
; it
= g_list_next(it
)) {
2551 if (window_layer(it
->data
) < OB_STACKING_LAYER_FULLSCREEN
) break;
2552 else if (WINDOW_IS_CLIENT(it
->data
) &&
2553 !WINDOW_AS_CLIENT(it
->data
)->visited
)
2554 client_calc_layer_internal(it
->data
);
2558 gboolean
client_should_show(ObClient
*self
)
2562 if (client_normal(self
) && screen_showing_desktop
)
2564 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2570 gboolean
client_show(ObClient
*self
)
2572 gboolean show
= FALSE
;
2574 if (client_should_show(self
)) {
2575 /* replay pending pointer event before showing the window, in case it
2576 should be going to something under the window */
2577 mouse_replay_pointer();
2579 frame_show(self
->frame
);
2582 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2583 it needs to be in IconicState. This includes when it is on another
2586 client_change_wm_state(self
);
2591 gboolean
client_hide(ObClient
*self
)
2593 gboolean hide
= FALSE
;
2595 if (!client_should_show(self
)) {
2596 if (self
== focus_client
) {
2597 /* if there is a grab going on, then we need to cancel it. if we
2598 move focus during the grab, applications will get
2599 NotifyWhileGrabbed events and ignore them !
2601 actions should not rely on being able to move focus during an
2604 event_cancel_all_key_grabs();
2607 /* We don't need to ignore enter events here.
2608 The window can hide/iconify in 3 different ways:
2609 1 - through an x message. in this case we ignore all enter events
2610 caused by responding to the x message (unless underMouse)
2611 2 - by a keyboard action. in this case we ignore all enter events
2612 caused by the action
2613 3 - by a mouse action. in this case they are doing stuff with the
2614 mouse and focus _should_ move.
2616 Also in action_end, we simulate an enter event that can't be ignored
2617 so trying to ignore them is futile in case 3 anyways
2620 /* replay pending pointer event before hiding the window, in case it
2621 should be going to the window */
2622 mouse_replay_pointer();
2624 frame_hide(self
->frame
);
2627 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2628 it needs to be in IconicState. This includes when it is on another
2631 client_change_wm_state(self
);
2636 void client_showhide(ObClient
*self
)
2638 if (!client_show(self
))
2642 gboolean
client_normal(ObClient
*self
) {
2643 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2644 self
->type
== OB_CLIENT_TYPE_DOCK
||
2645 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2648 gboolean
client_helper(ObClient
*self
)
2650 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2651 self
->type
== OB_CLIENT_TYPE_MENU
||
2652 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2655 gboolean
client_mouse_focusable(ObClient
*self
)
2657 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2658 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2659 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2660 self
->type
== OB_CLIENT_TYPE_DOCK
);
2663 gboolean
client_enter_focusable(ObClient
*self
)
2665 /* you can focus desktops but it shouldn't on enter */
2666 return (client_mouse_focusable(self
) &&
2667 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2671 static void client_apply_startup_state(ObClient
*self
,
2672 gint x
, gint y
, gint w
, gint h
)
2674 /* save the states that we are going to apply */
2675 gboolean iconic
= self
->iconic
;
2676 gboolean fullscreen
= self
->fullscreen
;
2677 gboolean undecorated
= self
->undecorated
;
2678 gboolean shaded
= self
->shaded
;
2679 gboolean demands_attention
= self
->demands_attention
;
2680 gboolean max_horz
= self
->max_horz
;
2681 gboolean max_vert
= self
->max_vert
;
2685 /* turn them all off in the client, so they won't affect the window
2687 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2688 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2690 /* move the client to its placed position, or it it's already there,
2691 generate a ConfigureNotify telling the client where it is.
2693 do this after adjusting the frame. otherwise it gets all weird and
2694 clients don't work right
2696 do this before applying the states so they have the correct
2697 pre-max/pre-fullscreen values
2699 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2700 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2701 self
->window
, x
, y
, w
, h
);
2702 /* save the area, and make it where it should be for the premax stuff */
2703 oldarea
= self
->area
;
2704 RECT_SET(self
->area
, x
, y
, w
, h
);
2706 /* apply the states. these are in a carefully crafted order.. */
2709 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2711 client_fullscreen(self
, TRUE
);
2713 client_set_undecorated(self
, TRUE
);
2715 client_shade(self
, TRUE
);
2716 if (demands_attention
)
2717 client_hilite(self
, TRUE
);
2719 if (max_vert
&& max_horz
)
2720 client_maximize(self
, TRUE
, 0);
2722 client_maximize(self
, TRUE
, 2);
2724 client_maximize(self
, TRUE
, 1);
2726 /* if the window hasn't been configured yet, then do so now, in fact the
2727 x,y,w,h may _not_ be the same as the area rect, which can end up
2728 meaning that the client isn't properly moved/resized by the fullscreen
2730 pho can cause this because it maps at size of the screen but not 0,0
2731 so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
2732 then fullscreen'ing makes it go to 0,0 which it thinks it already is at
2733 cuz thats where the pre-fullscreen will be. however the actual area is
2734 not, so this needs to be called even if we have fullscreened/maxed
2736 self
->area
= oldarea
;
2737 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
, FALSE
);
2739 /* set the desktop hint, to make sure that it always exists */
2740 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2742 /* nothing to do for the other states:
2751 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2753 /* these should be the current values. this is for when you're not moving,
2755 g_assert(*x
== self
->area
.x
);
2756 g_assert(oldw
== self
->area
.width
);
2759 switch (self
->gravity
) {
2761 case NorthWestGravity
:
2763 case SouthWestGravity
:
2770 *x
-= (neww
- oldw
) / 2;
2772 case NorthEastGravity
:
2774 case SouthEastGravity
:
2780 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2782 /* these should be the current values. this is for when you're not moving,
2784 g_assert(*y
== self
->area
.y
);
2785 g_assert(oldh
== self
->area
.height
);
2788 switch (self
->gravity
) {
2790 case NorthWestGravity
:
2792 case NorthEastGravity
:
2799 *y
-= (newh
- oldh
) / 2;
2801 case SouthWestGravity
:
2803 case SouthEastGravity
:
2809 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2810 gint
*logicalw
, gint
*logicalh
,
2813 Rect desired
= {*x
, *y
, *w
, *h
};
2814 frame_rect_to_frame(self
->frame
, &desired
);
2816 /* make the frame recalculate its dimentions n shit without changing
2817 anything visible for real, this way the constraints below can work with
2818 the updated frame dimensions. */
2819 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2821 /* gets the frame's position */
2822 frame_client_gravity(self
->frame
, x
, y
);
2824 /* these positions are frame positions, not client positions */
2826 /* set the size and position if fullscreen */
2827 if (self
->fullscreen
) {
2831 i
= screen_find_monitor(&desired
);
2832 a
= screen_physical_area_monitor(i
);
2839 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2843 } else if (self
->max_horz
|| self
->max_vert
) {
2847 /* use all possible struts when maximizing to the full screen */
2848 i
= screen_find_monitor(&desired
);
2849 a
= screen_area(self
->desktop
, i
,
2850 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2852 /* set the size and position if maximized */
2853 if (self
->max_horz
) {
2855 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2857 if (self
->max_vert
) {
2859 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2862 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2868 /* gets the client's position */
2869 frame_frame_gravity(self
->frame
, x
, y
);
2871 /* work within the prefered sizes given by the window */
2872 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2873 gint basew
, baseh
, minw
, minh
;
2875 gfloat minratio
, maxratio
;
2877 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2878 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2879 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2880 0 : self
->min_ratio
;
2881 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2882 0 : self
->max_ratio
;
2884 /* base size is substituted with min size if not specified */
2885 if (self
->base_size
.width
|| self
->base_size
.height
) {
2886 basew
= self
->base_size
.width
;
2887 baseh
= self
->base_size
.height
;
2889 basew
= self
->min_size
.width
;
2890 baseh
= self
->min_size
.height
;
2892 /* min size is substituted with base size if not specified */
2893 if (self
->min_size
.width
|| self
->min_size
.height
) {
2894 minw
= self
->min_size
.width
;
2895 minh
= self
->min_size
.height
;
2897 minw
= self
->base_size
.width
;
2898 minh
= self
->base_size
.height
;
2901 /* if this is a user-requested resize, then check against min/max
2904 /* smaller than min size or bigger than max size? */
2905 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2906 if (*w
< minw
) *w
= minw
;
2907 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2908 if (*h
< minh
) *h
= minh
;
2913 /* keep to the increments */
2917 /* you cannot resize to nothing */
2918 if (basew
+ *w
< 1) *w
= 1 - basew
;
2919 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2921 /* save the logical size */
2922 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2923 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2931 /* adjust the height to match the width for the aspect ratios.
2932 for this, min size is not substituted for base size ever. */
2933 *w
-= self
->base_size
.width
;
2934 *h
-= self
->base_size
.height
;
2937 if (*h
* minratio
> *w
) {
2938 *h
= (gint
)(*w
/ minratio
);
2940 /* you cannot resize to nothing */
2943 *w
= (gint
)(*h
* minratio
);
2947 if (*h
* maxratio
< *w
) {
2948 *h
= (gint
)(*w
/ maxratio
);
2950 /* you cannot resize to nothing */
2953 *w
= (gint
)(*h
* minratio
);
2957 *w
+= self
->base_size
.width
;
2958 *h
+= self
->base_size
.height
;
2961 /* these override the above states! if you cant move you can't move! */
2963 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2967 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2968 *w
= self
->area
.width
;
2969 *h
= self
->area
.height
;
2978 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2979 gboolean user
, gboolean final
, gboolean force_reply
)
2983 gboolean send_resize_client
;
2984 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2985 gboolean fmoved
, fresized
;
2986 guint fdecor
= self
->frame
->decorations
;
2987 gboolean fhorz
= self
->frame
->max_horz
;
2988 gboolean fvert
= self
->frame
->max_vert
;
2989 gint logicalw
, logicalh
;
2991 /* find the new x, y, width, and height (and logical size) */
2992 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2994 /* set the logical size if things changed */
2995 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2996 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2998 /* figure out if we moved or resized or what */
2999 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
3000 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
3002 oldw
= self
->area
.width
;
3003 oldh
= self
->area
.height
;
3004 oldframe
= self
->frame
->area
;
3005 RECT_SET(self
->area
, x
, y
, w
, h
);
3007 /* for app-requested resizes, always resize if 'resized' is true.
3008 for user-requested ones, only resize if final is true, or when
3009 resizing in redraw mode */
3010 send_resize_client
= ((!user
&& resized
) ||
3012 (resized
&& config_resize_redraw
))));
3014 /* if the client is enlarging, then resize the client before the frame */
3015 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
3016 XMoveResizeWindow(ob_display
, self
->window
,
3017 self
->frame
->size
.left
, self
->frame
->size
.top
,
3018 MAX(w
, oldw
), MAX(h
, oldh
));
3019 frame_adjust_client_area(self
->frame
);
3022 /* find the frame's dimensions and move/resize it */
3026 /* if decorations changed, then readjust everything for the frame */
3027 if (self
->decorations
!= fdecor
||
3028 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
3030 fmoved
= fresized
= TRUE
;
3033 /* adjust the frame */
3034 if (fmoved
|| fresized
) {
3035 gulong ignore_start
;
3037 ignore_start
= event_start_ignore_all_enters();
3039 /* replay pending pointer event before move the window, in case it
3040 would change what window gets the event */
3041 mouse_replay_pointer();
3043 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
3046 event_end_ignore_all_enters(ignore_start
);
3049 if (!user
|| final
) {
3050 gint oldrx
= self
->root_pos
.x
;
3051 gint oldry
= self
->root_pos
.y
;
3052 /* we have reset the client to 0 border width, so don't include
3053 it in these coords */
3054 POINT_SET(self
->root_pos
,
3055 self
->frame
->area
.x
+ self
->frame
->size
.left
-
3057 self
->frame
->area
.y
+ self
->frame
->size
.top
-
3058 self
->border_width
);
3059 if (self
->root_pos
.x
!= oldrx
|| self
->root_pos
.y
!= oldry
)
3063 /* This is kinda tricky and should not be changed.. let me explain!
3065 When user = FALSE, then the request is coming from the application
3066 itself, and we are more strict about when to send a synthetic
3067 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
3068 in this case (if force_reply is true)
3070 When user = TRUE, then the request is coming from "us", like when we
3071 maximize a window or something. In this case we are more lenient. We
3072 used to follow the same rules as above, but _Java_ Swing can't handle
3073 this. So just to appease Swing, when user = TRUE, we always send
3074 a synthetic ConfigureNotify to give the window its root coordinates.
3076 if ((!user
&& !resized
&& (rootmoved
|| force_reply
)) ||
3077 (user
&& final
&& rootmoved
))
3081 event
.type
= ConfigureNotify
;
3082 event
.xconfigure
.display
= ob_display
;
3083 event
.xconfigure
.event
= self
->window
;
3084 event
.xconfigure
.window
= self
->window
;
3086 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
3087 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
3089 /* root window real coords */
3090 event
.xconfigure
.x
= self
->root_pos
.x
;
3091 event
.xconfigure
.y
= self
->root_pos
.y
;
3092 event
.xconfigure
.width
= w
;
3093 event
.xconfigure
.height
= h
;
3094 event
.xconfigure
.border_width
= self
->border_width
;
3095 event
.xconfigure
.above
= None
;
3096 event
.xconfigure
.override_redirect
= FALSE
;
3097 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
3098 FALSE
, StructureNotifyMask
, &event
);
3101 /* if the client is shrinking, then resize the frame before the client.
3103 both of these resize sections may run, because the top one only resizes
3104 in the direction that is growing
3106 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
3107 frame_adjust_client_area(self
->frame
);
3108 XMoveResizeWindow(ob_display
, self
->window
,
3109 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
3114 /* if it moved between monitors, then this can affect the stacking
3115 layer of this window or others - for fullscreen windows */
3116 if (screen_find_monitor(&self
->frame
->area
) !=
3117 screen_find_monitor(&oldframe
))
3119 client_calc_layer(self
);
3123 void client_fullscreen(ObClient
*self
, gboolean fs
)
3127 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
3128 self
->fullscreen
== fs
) return; /* already done */
3130 self
->fullscreen
= fs
;
3131 client_change_state(self
); /* change the state hints on the client */
3134 self
->pre_fullscreen_area
= self
->area
;
3135 /* if the window is maximized, its area isn't all that meaningful.
3136 save it's premax area instead. */
3137 if (self
->max_horz
) {
3138 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
3139 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
3141 if (self
->max_vert
) {
3142 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
3143 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3146 /* these will help configure_full figure out where to fullscreen
3150 w
= self
->area
.width
;
3151 h
= self
->area
.height
;
3153 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3154 self
->pre_fullscreen_area
.height
> 0);
3156 x
= self
->pre_fullscreen_area
.x
;
3157 y
= self
->pre_fullscreen_area
.y
;
3158 w
= self
->pre_fullscreen_area
.width
;
3159 h
= self
->pre_fullscreen_area
.height
;
3160 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3163 ob_debug("Window %s going fullscreen (%d)\n",
3164 self
->title
, self
->fullscreen
);
3166 client_setup_decor_and_functions(self
, FALSE
);
3167 client_move_resize(self
, x
, y
, w
, h
);
3169 /* and adjust our layer/stacking. do this after resizing the window,
3170 and applying decorations, because windows which fill the screen are
3171 considered "fullscreen" and it affects their layer */
3172 client_calc_layer(self
);
3175 /* try focus us when we go into fullscreen mode */
3180 static void client_iconify_recursive(ObClient
*self
,
3181 gboolean iconic
, gboolean curdesk
,
3182 gboolean hide_animation
)
3185 gboolean changed
= FALSE
;
3188 if (self
->iconic
!= iconic
) {
3189 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3193 /* don't let non-normal windows iconify along with their parents
3195 if (client_normal(self
)) {
3196 self
->iconic
= iconic
;
3198 /* update the focus lists.. iconic windows go to the bottom of
3200 focus_order_to_bottom(self
);
3205 self
->iconic
= iconic
;
3207 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3208 self
->desktop
!= DESKTOP_ALL
)
3209 client_set_desktop(self
, screen_desktop
, FALSE
, FALSE
);
3211 /* this puts it after the current focused window */
3212 focus_order_remove(self
);
3213 focus_order_add_new(self
);
3220 client_change_state(self
);
3221 if (config_animate_iconify
&& !hide_animation
)
3222 frame_begin_iconify_animation(self
->frame
, iconic
);
3223 /* do this after starting the animation so it doesn't flash */
3224 client_showhide(self
);
3227 /* iconify all direct transients, and deiconify all transients
3229 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3230 if (it
->data
!= self
)
3231 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3232 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3236 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3237 gboolean hide_animation
)
3239 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3240 /* move up the transient chain as far as possible first */
3241 self
= client_search_top_direct_parent(self
);
3242 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3246 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3250 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3251 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3253 /* check if already done */
3255 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3256 if (dir
== 1 && self
->max_horz
) return;
3257 if (dir
== 2 && self
->max_vert
) return;
3259 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3260 if (dir
== 1 && !self
->max_horz
) return;
3261 if (dir
== 2 && !self
->max_vert
) return;
3264 /* these will help configure_full figure out which screen to fill with
3268 w
= self
->area
.width
;
3269 h
= self
->area
.height
;
3272 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3273 RECT_SET(self
->pre_max_area
,
3274 self
->area
.x
, self
->pre_max_area
.y
,
3275 self
->area
.width
, self
->pre_max_area
.height
);
3277 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3278 RECT_SET(self
->pre_max_area
,
3279 self
->pre_max_area
.x
, self
->area
.y
,
3280 self
->pre_max_area
.width
, self
->area
.height
);
3283 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3284 g_assert(self
->pre_max_area
.width
> 0);
3286 x
= self
->pre_max_area
.x
;
3287 w
= self
->pre_max_area
.width
;
3289 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3290 0, self
->pre_max_area
.height
);
3292 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3293 g_assert(self
->pre_max_area
.height
> 0);
3295 y
= self
->pre_max_area
.y
;
3296 h
= self
->pre_max_area
.height
;
3298 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3299 self
->pre_max_area
.width
, 0);
3303 if (dir
== 0 || dir
== 1) /* horz */
3304 self
->max_horz
= max
;
3305 if (dir
== 0 || dir
== 2) /* vert */
3306 self
->max_vert
= max
;
3308 client_change_state(self
); /* change the state hints on the client */
3310 client_setup_decor_and_functions(self
, FALSE
);
3311 client_move_resize(self
, x
, y
, w
, h
);
3314 void client_shade(ObClient
*self
, gboolean shade
)
3316 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3317 shade
) || /* can't shade */
3318 self
->shaded
== shade
) return; /* already done */
3320 self
->shaded
= shade
;
3321 client_change_state(self
);
3322 client_change_wm_state(self
); /* the window is being hidden/shown */
3323 /* resize the frame to just the titlebar */
3324 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3327 static void client_ping_event(ObClient
*self
, gboolean dead
)
3329 self
->not_responding
= dead
;
3330 client_update_title(self
);
3333 /* try kill it nicely the first time again, if it started responding
3335 self
->close_tried_term
= FALSE
;
3339 void client_close(ObClient
*self
)
3341 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3343 /* in the case that the client provides no means to requesting that it
3344 close, we just kill it */
3345 if (!self
->delete_window
)
3346 /* don't use client_kill(), we should only kill based on PID in
3347 response to a lack of PING replies */
3348 XKillClient(ob_display
, self
->window
);
3349 else if (self
->not_responding
)
3352 /* request the client to close with WM_DELETE_WINDOW */
3353 PROP_MSG_TO(self
->window
, self
->window
, wm_protocols
,
3354 prop_atoms
.wm_delete_window
, event_curtime
, 0, 0, 0,
3358 void client_kill(ObClient
*self
)
3360 if (!self
->client_machine
&& self
->pid
) {
3361 /* running on the local host */
3362 if (!self
->close_tried_term
) {
3363 ob_debug("killing window 0x%x with pid %lu, with SIGTERM\n",
3364 self
->window
, self
->pid
);
3365 kill(self
->pid
, SIGTERM
);
3366 self
->close_tried_term
= TRUE
;
3368 /* show that we're trying to kill it */
3369 client_update_title(self
);
3372 ob_debug("killing window 0x%x with pid %lu, with SIGKILL\n",
3373 self
->window
, self
->pid
);
3374 kill(self
->pid
, SIGKILL
); /* kill -9 */
3378 XKillClient(ob_display
, self
->window
);
3381 void client_hilite(ObClient
*self
, gboolean hilite
)
3383 if (self
->demands_attention
== hilite
)
3384 return; /* no change */
3386 /* don't allow focused windows to hilite */
3387 self
->demands_attention
= hilite
&& !client_focused(self
);
3388 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3389 if (self
->demands_attention
)
3390 frame_flash_start(self
->frame
);
3392 frame_flash_stop(self
->frame
);
3393 client_change_state(self
);
3397 static void client_set_desktop_recursive(ObClient
*self
,
3405 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3407 ob_debug("Setting desktop %u\n", target
+1);
3409 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3411 old
= self
->desktop
;
3412 self
->desktop
= target
;
3413 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3414 /* the frame can display the current desktop state */
3415 frame_adjust_state(self
->frame
);
3416 /* 'move' the window to the new desktop */
3420 /* raise if it was not already on the desktop */
3421 if (old
!= DESKTOP_ALL
&& !dontraise
)
3422 stacking_raise(CLIENT_AS_WINDOW(self
));
3423 if (STRUT_EXISTS(self
->strut
))
3424 screen_update_areas();
3426 /* the new desktop's geometry may be different, so we may need to
3427 resize, for example if we are maximized */
3428 client_reconfigure(self
, FALSE
);
3431 /* move all transients */
3432 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3433 if (it
->data
!= self
)
3434 if (client_is_direct_child(self
, it
->data
))
3435 client_set_desktop_recursive(it
->data
, target
,
3436 donthide
, dontraise
);
3439 void client_set_desktop(ObClient
*self
, guint target
,
3440 gboolean donthide
, gboolean dontraise
)
3442 self
= client_search_top_direct_parent(self
);
3443 client_set_desktop_recursive(self
, target
, donthide
, dontraise
);
3446 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3448 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3449 return child
== parent
;
3452 ObClient
*client_search_modal_child(ObClient
*self
)
3457 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3458 ObClient
*c
= it
->data
;
3459 if ((ret
= client_search_modal_child(c
))) return ret
;
3460 if (c
->modal
) return c
;
3465 gboolean
client_validate(ObClient
*self
)
3469 XSync(ob_display
, FALSE
); /* get all events on the server */
3471 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3472 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3473 XPutBackEvent(ob_display
, &e
);
3480 void client_set_wm_state(ObClient
*self
, glong state
)
3482 if (state
== self
->wmstate
) return; /* no change */
3486 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3489 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3494 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3496 gboolean shaded
= self
->shaded
;
3497 gboolean fullscreen
= self
->fullscreen
;
3498 gboolean undecorated
= self
->undecorated
;
3499 gboolean max_horz
= self
->max_horz
;
3500 gboolean max_vert
= self
->max_vert
;
3501 gboolean modal
= self
->modal
;
3502 gboolean iconic
= self
->iconic
;
3503 gboolean demands_attention
= self
->demands_attention
;
3504 gboolean above
= self
->above
;
3505 gboolean below
= self
->below
;
3508 if (!(action
== prop_atoms
.net_wm_state_add
||
3509 action
== prop_atoms
.net_wm_state_remove
||
3510 action
== prop_atoms
.net_wm_state_toggle
))
3511 /* an invalid action was passed to the client message, ignore it */
3514 for (i
= 0; i
< 2; ++i
) {
3515 Atom state
= i
== 0 ? data1
: data2
;
3517 if (!state
) continue;
3519 /* if toggling, then pick whether we're adding or removing */
3520 if (action
== prop_atoms
.net_wm_state_toggle
) {
3521 if (state
== prop_atoms
.net_wm_state_modal
)
3522 action
= modal
? prop_atoms
.net_wm_state_remove
:
3523 prop_atoms
.net_wm_state_add
;
3524 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3525 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3526 prop_atoms
.net_wm_state_add
;
3527 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3528 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3529 prop_atoms
.net_wm_state_add
;
3530 else if (state
== prop_atoms
.net_wm_state_shaded
)
3531 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3532 prop_atoms
.net_wm_state_add
;
3533 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3534 action
= self
->skip_taskbar
?
3535 prop_atoms
.net_wm_state_remove
:
3536 prop_atoms
.net_wm_state_add
;
3537 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3538 action
= self
->skip_pager
?
3539 prop_atoms
.net_wm_state_remove
:
3540 prop_atoms
.net_wm_state_add
;
3541 else if (state
== prop_atoms
.net_wm_state_hidden
)
3542 action
= self
->iconic
?
3543 prop_atoms
.net_wm_state_remove
:
3544 prop_atoms
.net_wm_state_add
;
3545 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3546 action
= fullscreen
?
3547 prop_atoms
.net_wm_state_remove
:
3548 prop_atoms
.net_wm_state_add
;
3549 else if (state
== prop_atoms
.net_wm_state_above
)
3550 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3551 prop_atoms
.net_wm_state_add
;
3552 else if (state
== prop_atoms
.net_wm_state_below
)
3553 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3554 prop_atoms
.net_wm_state_add
;
3555 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3556 action
= self
->demands_attention
?
3557 prop_atoms
.net_wm_state_remove
:
3558 prop_atoms
.net_wm_state_add
;
3559 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3560 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3561 prop_atoms
.net_wm_state_add
;
3564 if (action
== prop_atoms
.net_wm_state_add
) {
3565 if (state
== prop_atoms
.net_wm_state_modal
) {
3567 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3569 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3571 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3573 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3574 self
->skip_taskbar
= TRUE
;
3575 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3576 self
->skip_pager
= TRUE
;
3577 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3579 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3581 } else if (state
== prop_atoms
.net_wm_state_above
) {
3584 } else if (state
== prop_atoms
.net_wm_state_below
) {
3587 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3588 demands_attention
= TRUE
;
3589 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3593 } else { /* action == prop_atoms.net_wm_state_remove */
3594 if (state
== prop_atoms
.net_wm_state_modal
) {
3596 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3598 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3600 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3602 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3603 self
->skip_taskbar
= FALSE
;
3604 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3605 self
->skip_pager
= FALSE
;
3606 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3608 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3610 } else if (state
== prop_atoms
.net_wm_state_above
) {
3612 } else if (state
== prop_atoms
.net_wm_state_below
) {
3614 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3615 demands_attention
= FALSE
;
3616 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3617 undecorated
= FALSE
;
3622 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3623 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3625 if (max_horz
== max_vert
) { /* both going the same way */
3626 client_maximize(self
, max_horz
, 0);
3628 client_maximize(self
, max_horz
, 1);
3629 client_maximize(self
, max_vert
, 2);
3633 if (max_horz
!= self
->max_horz
)
3634 client_maximize(self
, max_horz
, 1);
3636 client_maximize(self
, max_vert
, 2);
3639 /* change fullscreen state before shading, as it will affect if the window
3641 if (fullscreen
!= self
->fullscreen
)
3642 client_fullscreen(self
, fullscreen
);
3643 if (shaded
!= self
->shaded
)
3644 client_shade(self
, shaded
);
3645 if (undecorated
!= self
->undecorated
)
3646 client_set_undecorated(self
, undecorated
);
3647 if (above
!= self
->above
|| below
!= self
->below
) {
3648 self
->above
= above
;
3649 self
->below
= below
;
3650 client_calc_layer(self
);
3653 if (modal
!= self
->modal
) {
3654 self
->modal
= modal
;
3655 /* when a window changes modality, then its stacking order with its
3656 transients needs to change */
3657 stacking_raise(CLIENT_AS_WINDOW(self
));
3659 /* it also may get focused. if something is focused that shouldn't
3660 be focused anymore, then move the focus */
3661 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3662 client_focus(focus_client
);
3665 if (iconic
!= self
->iconic
)
3666 client_iconify(self
, iconic
, FALSE
, FALSE
);
3668 if (demands_attention
!= self
->demands_attention
)
3669 client_hilite(self
, demands_attention
);
3671 client_change_state(self
); /* change the hint to reflect these changes */
3674 ObClient
*client_focus_target(ObClient
*self
)
3676 ObClient
*child
= NULL
;
3678 child
= client_search_modal_child(self
);
3679 if (child
) return child
;
3683 gboolean
client_can_focus(ObClient
*self
)
3685 /* choose the correct target */
3686 self
= client_focus_target(self
);
3688 if (!self
->frame
->visible
)
3691 if (!(self
->can_focus
|| self
->focus_notify
))
3697 gboolean
client_focus(ObClient
*self
)
3699 /* we might not focus this window, so if we have modal children which would
3700 be focused instead, bring them to this desktop */
3701 client_bring_modal_windows(self
);
3703 /* choose the correct target */
3704 self
= client_focus_target(self
);
3706 if (!client_can_focus(self
)) {
3707 ob_debug_type(OB_DEBUG_FOCUS
,
3708 "Client %s can't be focused\n", self
->title
);
3712 ob_debug_type(OB_DEBUG_FOCUS
,
3713 "Focusing client \"%s\" (0x%x) at time %u\n",
3714 self
->title
, self
->window
, event_curtime
);
3716 /* if using focus_delay, stop the timer now so that focus doesn't
3718 event_halt_focus_delay();
3720 /* if there is a grab going on, then we need to cancel it. if we move
3721 focus during the grab, applications will get NotifyWhileGrabbed events
3724 actions should not rely on being able to move focus during an
3727 event_cancel_all_key_grabs();
3729 xerror_set_ignore(TRUE
);
3730 xerror_occured
= FALSE
;
3732 if (self
->can_focus
) {
3733 /* This can cause a BadMatch error with CurrentTime, or if an app
3734 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3735 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3739 if (self
->focus_notify
) {
3741 ce
.xclient
.type
= ClientMessage
;
3742 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3743 ce
.xclient
.display
= ob_display
;
3744 ce
.xclient
.window
= self
->window
;
3745 ce
.xclient
.format
= 32;
3746 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3747 ce
.xclient
.data
.l
[1] = event_curtime
;
3748 ce
.xclient
.data
.l
[2] = 0l;
3749 ce
.xclient
.data
.l
[3] = 0l;
3750 ce
.xclient
.data
.l
[4] = 0l;
3751 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3754 xerror_set_ignore(FALSE
);
3756 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3757 return !xerror_occured
;
3760 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
,
3763 if (client_normal(self
) && screen_showing_desktop
)
3764 screen_show_desktop(FALSE
, self
);
3766 client_iconify(self
, FALSE
, here
, FALSE
);
3767 if (self
->desktop
!= DESKTOP_ALL
&&
3768 self
->desktop
!= screen_desktop
)
3771 client_set_desktop(self
, screen_desktop
, FALSE
, TRUE
);
3773 screen_set_desktop(self
->desktop
, FALSE
);
3774 } else if (!self
->frame
->visible
)
3775 /* if its not visible for other reasons, then don't mess
3778 if (self
->shaded
&& unshade
)
3779 client_shade(self
, FALSE
);
3781 stacking_raise(CLIENT_AS_WINDOW(self
));
3786 void client_activate(ObClient
*self
, gboolean here
, gboolean raise
,
3787 gboolean unshade
, gboolean user
)
3789 client_present(self
, here
, raise
, unshade
);
3792 static void client_bring_windows_recursive(ObClient
*self
,
3800 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3801 client_bring_windows_recursive(it
->data
, desktop
,
3802 helpers
, modals
, iconic
);
3804 if (((helpers
&& client_helper(self
)) ||
3805 (modals
&& self
->modal
)) &&
3806 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3807 (iconic
&& self
->iconic
)))
3809 if (iconic
&& self
->iconic
)
3810 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3812 client_set_desktop(self
, desktop
, FALSE
, FALSE
);
3816 void client_bring_helper_windows(ObClient
*self
)
3818 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3821 void client_bring_modal_windows(ObClient
*self
)
3823 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3826 gboolean
client_focused(ObClient
*self
)
3828 return self
== focus_client
;
3831 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3834 gulong min_diff
, min_i
;
3836 if (!self
->nicons
) {
3837 ObClientIcon
*parent
= NULL
;
3840 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3841 ObClient
*c
= it
->data
;
3842 if ((parent
= client_icon_recursive(c
, w
, h
)))
3849 /* some kind of crappy approximation to find the icon closest in size to
3850 what we requested, but icons are generally all the same ratio as
3851 eachother so it's good enough. */
3853 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3856 for (i
= 1; i
< self
->nicons
; ++i
) {
3859 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3860 if (diff
< min_diff
) {
3865 return &self
->icons
[min_i
];
3868 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3871 static ObClientIcon deficon
;
3873 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3874 deficon
.width
= deficon
.height
= 48;
3875 deficon
.data
= ob_rr_theme
->def_win_icon
;
3881 void client_set_layer(ObClient
*self
, gint layer
)
3885 self
->above
= FALSE
;
3886 } else if (layer
== 0) {
3887 self
->below
= self
->above
= FALSE
;
3889 self
->below
= FALSE
;
3892 client_calc_layer(self
);
3893 client_change_state(self
); /* reflect this in the state hints */
3896 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3898 if (self
->undecorated
!= undecorated
&&
3899 /* don't let it undecorate if the function is missing, but let
3901 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3903 self
->undecorated
= undecorated
;
3904 client_setup_decor_and_functions(self
, TRUE
);
3905 client_change_state(self
); /* reflect this in the state hints */
3909 guint
client_monitor(ObClient
*self
)
3911 return screen_find_monitor(&self
->frame
->area
);
3914 ObClient
*client_direct_parent(ObClient
*self
)
3916 if (!self
->parents
) return NULL
;
3917 if (self
->transient_for_group
) return NULL
;
3918 return self
->parents
->data
;
3921 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3924 while ((p
= client_direct_parent(self
))) self
= p
;
3928 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3930 ObStackingLayer layer
)
3935 /* move up the direct transient chain as far as possible */
3936 while ((p
= client_direct_parent(self
)) &&
3937 (!bylayer
|| p
->layer
== layer
))
3941 ret
= g_slist_prepend(NULL
, self
);
3943 ret
= g_slist_copy(self
->parents
);
3948 GSList
*client_search_all_top_parents(ObClient
*self
)
3950 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3953 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3955 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3958 ObClient
*client_search_focus_parent(ObClient
*self
)
3962 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3963 if (client_focused(it
->data
)) return it
->data
;
3968 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3972 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3973 if (it
->data
== search
) return search
;
3978 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3982 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3983 if (sit
->data
== search
)
3985 if (client_search_transient(sit
->data
, search
))
3991 static void detect_edge(Rect area
, ObDirection dir
,
3992 gint my_head
, gint my_size
,
3993 gint my_edge_start
, gint my_edge_size
,
3994 gint
*dest
, gboolean
*near_edge
)
3996 gint edge_start
, edge_size
, head
, tail
;
3997 gboolean skip_head
= FALSE
, skip_tail
= FALSE
;
4000 case OB_DIRECTION_NORTH
:
4001 case OB_DIRECTION_SOUTH
:
4002 edge_start
= area
.x
;
4003 edge_size
= area
.width
;
4005 case OB_DIRECTION_EAST
:
4006 case OB_DIRECTION_WEST
:
4007 edge_start
= area
.y
;
4008 edge_size
= area
.height
;
4011 g_assert_not_reached();
4014 /* do we collide with this window? */
4015 if (!RANGES_INTERSECT(my_edge_start
, my_edge_size
,
4016 edge_start
, edge_size
))
4020 case OB_DIRECTION_NORTH
:
4021 head
= RECT_BOTTOM(area
);
4022 tail
= RECT_TOP(area
);
4024 case OB_DIRECTION_SOUTH
:
4025 head
= RECT_TOP(area
);
4026 tail
= RECT_BOTTOM(area
);
4028 case OB_DIRECTION_WEST
:
4029 head
= RECT_RIGHT(area
);
4030 tail
= RECT_LEFT(area
);
4032 case OB_DIRECTION_EAST
:
4033 head
= RECT_LEFT(area
);
4034 tail
= RECT_RIGHT(area
);
4037 g_assert_not_reached();
4040 case OB_DIRECTION_NORTH
:
4041 case OB_DIRECTION_WEST
:
4042 /* check if our window is past the head of this window */
4043 if (my_head
<= head
+ 1)
4045 /* check if our window's tail is past the tail of this window */
4046 if (my_head
+ my_size
- 1 <= tail
)
4048 /* check if the head of this window is closer than the previously
4049 chosen edge (take into account that the previously chosen
4050 edge might have been a tail, not a head) */
4051 if (head
+ (*near_edge
? 0 : my_size
) < *dest
)
4053 /* check if the tail of this window is closer than the previously
4054 chosen edge (take into account that the previously chosen
4055 edge might have been a head, not a tail) */
4056 if (tail
- (!*near_edge
? 0 : my_size
) < *dest
)
4059 case OB_DIRECTION_SOUTH
:
4060 case OB_DIRECTION_EAST
:
4061 /* check if our window is past the head of this window */
4062 if (my_head
>= head
- 1)
4064 /* check if our window's tail is past the tail of this window */
4065 if (my_head
- my_size
+ 1 >= tail
)
4067 /* check if the head of this window is closer than the previously
4068 chosen edge (take into account that the previously chosen
4069 edge might have been a tail, not a head) */
4070 if (head
- (*near_edge
? 0 : my_size
) > *dest
)
4072 /* check if the tail of this window is closer than the previously
4073 chosen edge (take into account that the previously chosen
4074 edge might have been a head, not a tail) */
4075 if (tail
+ (!*near_edge
? 0 : my_size
) > *dest
)
4079 g_assert_not_reached();
4082 ob_debug("my head %d size %d\n", my_head
, my_size
);
4083 ob_debug("head %d tail %d deest %d\n", head
, tail
, *dest
);
4085 ob_debug("using near edge %d\n", head
);
4089 else if (!skip_tail
) {
4090 ob_debug("using far edge %d\n", tail
);
4096 void client_find_edge_directional(ObClient
*self
, ObDirection dir
,
4097 gint my_head
, gint my_size
,
4098 gint my_edge_start
, gint my_edge_size
,
4099 gint
*dest
, gboolean
*near_edge
)
4106 a
= screen_area(self
->desktop
, SCREEN_AREA_ALL_MONITORS
,
4107 &self
->frame
->area
);
4108 mon
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
,
4109 &self
->frame
->area
);
4112 case OB_DIRECTION_NORTH
:
4113 if (my_head
>= RECT_TOP(*mon
) + 1)
4114 edge
= RECT_TOP(*mon
) - 1;
4116 edge
= RECT_TOP(*a
) - 1;
4118 case OB_DIRECTION_SOUTH
:
4119 if (my_head
<= RECT_BOTTOM(*mon
) - 1)
4120 edge
= RECT_BOTTOM(*mon
) + 1;
4122 edge
= RECT_BOTTOM(*a
) + 1;
4124 case OB_DIRECTION_EAST
:
4125 if (my_head
<= RECT_RIGHT(*mon
) - 1)
4126 edge
= RECT_RIGHT(*mon
) + 1;
4128 edge
= RECT_RIGHT(*a
) + 1;
4130 case OB_DIRECTION_WEST
:
4131 if (my_head
>= RECT_LEFT(*mon
) + 1)
4132 edge
= RECT_LEFT(*mon
) - 1;
4134 edge
= RECT_LEFT(*a
) - 1;
4137 g_assert_not_reached();
4139 /* default to the far edge, then narrow it down */
4143 for (it
= client_list
; it
; it
= g_list_next(it
)) {
4144 ObClient
*cur
= it
->data
;
4146 /* skip windows to not bump into */
4151 if (self
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
&&
4152 cur
->desktop
!= screen_desktop
)
4155 ob_debug("trying window %s\n", cur
->title
);
4157 detect_edge(cur
->frame
->area
, dir
, my_head
, my_size
, my_edge_start
,
4158 my_edge_size
, dest
, near_edge
);
4160 dock_get_area(&dock_area
);
4161 detect_edge(dock_area
, dir
, my_head
, my_size
, my_edge_start
,
4162 my_edge_size
, dest
, near_edge
);
4167 void client_find_move_directional(ObClient
*self
, ObDirection dir
,
4171 gint e
, e_start
, e_size
;
4175 case OB_DIRECTION_EAST
:
4176 head
= RECT_RIGHT(self
->frame
->area
);
4177 size
= self
->frame
->area
.width
;
4178 e_start
= RECT_TOP(self
->frame
->area
);
4179 e_size
= self
->frame
->area
.height
;
4181 case OB_DIRECTION_WEST
:
4182 head
= RECT_LEFT(self
->frame
->area
);
4183 size
= self
->frame
->area
.width
;
4184 e_start
= RECT_TOP(self
->frame
->area
);
4185 e_size
= self
->frame
->area
.height
;
4187 case OB_DIRECTION_NORTH
:
4188 head
= RECT_TOP(self
->frame
->area
);
4189 size
= self
->frame
->area
.height
;
4190 e_start
= RECT_LEFT(self
->frame
->area
);
4191 e_size
= self
->frame
->area
.width
;
4193 case OB_DIRECTION_SOUTH
:
4194 head
= RECT_BOTTOM(self
->frame
->area
);
4195 size
= self
->frame
->area
.height
;
4196 e_start
= RECT_LEFT(self
->frame
->area
);
4197 e_size
= self
->frame
->area
.width
;
4200 g_assert_not_reached();
4203 client_find_edge_directional(self
, dir
, head
, size
,
4204 e_start
, e_size
, &e
, &near
);
4205 *x
= self
->frame
->area
.x
;
4206 *y
= self
->frame
->area
.y
;
4208 case OB_DIRECTION_EAST
:
4209 if (near
) e
-= self
->frame
->area
.width
;
4213 case OB_DIRECTION_WEST
:
4215 else e
-= self
->frame
->area
.width
;
4218 case OB_DIRECTION_NORTH
:
4220 else e
-= self
->frame
->area
.height
;
4223 case OB_DIRECTION_SOUTH
:
4224 if (near
) e
-= self
->frame
->area
.height
;
4229 g_assert_not_reached();
4231 frame_frame_gravity(self
->frame
, x
, y
);
4234 void client_find_resize_directional(ObClient
*self
, ObDirection side
,
4236 gint
*x
, gint
*y
, gint
*w
, gint
*h
)
4239 gint e
, e_start
, e_size
, delta
;
4244 case OB_DIRECTION_EAST
:
4245 head
= RECT_RIGHT(self
->frame
->area
) +
4246 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4247 e_start
= RECT_TOP(self
->frame
->area
);
4248 e_size
= self
->frame
->area
.height
;
4249 dir
= grow
? OB_DIRECTION_EAST
: OB_DIRECTION_WEST
;
4251 case OB_DIRECTION_WEST
:
4252 head
= RECT_LEFT(self
->frame
->area
) -
4253 (self
->size_inc
.width
- 1) * (grow
? 1 : -1);
4254 e_start
= RECT_TOP(self
->frame
->area
);
4255 e_size
= self
->frame
->area
.height
;
4256 dir
= grow
? OB_DIRECTION_WEST
: OB_DIRECTION_EAST
;
4258 case OB_DIRECTION_NORTH
:
4259 head
= RECT_TOP(self
->frame
->area
) -
4260 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4261 e_start
= RECT_LEFT(self
->frame
->area
);
4262 e_size
= self
->frame
->area
.width
;
4263 dir
= grow
? OB_DIRECTION_NORTH
: OB_DIRECTION_SOUTH
;
4265 case OB_DIRECTION_SOUTH
:
4266 head
= RECT_BOTTOM(self
->frame
->area
) +
4267 (self
->size_inc
.height
- 1) * (grow
? 1 : -1);
4268 e_start
= RECT_LEFT(self
->frame
->area
);
4269 e_size
= self
->frame
->area
.width
;
4270 dir
= grow
? OB_DIRECTION_SOUTH
: OB_DIRECTION_NORTH
;
4273 g_assert_not_reached();
4276 ob_debug("head %d dir %d\n", head
, dir
);
4277 client_find_edge_directional(self
, dir
, head
, 1,
4278 e_start
, e_size
, &e
, &near
);
4279 ob_debug("edge %d\n", e
);
4280 *x
= self
->frame
->area
.x
;
4281 *y
= self
->frame
->area
.y
;
4282 *w
= self
->frame
->area
.width
;
4283 *h
= self
->frame
->area
.height
;
4285 case OB_DIRECTION_EAST
:
4286 if (grow
== near
) --e
;
4287 delta
= e
- RECT_RIGHT(self
->frame
->area
);
4290 case OB_DIRECTION_WEST
:
4291 if (grow
== near
) ++e
;
4292 delta
= RECT_LEFT(self
->frame
->area
) - e
;
4296 case OB_DIRECTION_NORTH
:
4297 if (grow
== near
) ++e
;
4298 delta
= RECT_TOP(self
->frame
->area
) - e
;
4302 case OB_DIRECTION_SOUTH
:
4303 if (grow
== near
) --e
;
4304 delta
= e
- RECT_BOTTOM(self
->frame
->area
);
4308 g_assert_not_reached();
4310 frame_frame_gravity(self
->frame
, x
, y
);
4311 *w
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
4312 *h
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
4315 ObClient
* client_under_pointer(void)
4319 ObClient
*ret
= NULL
;
4321 if (screen_pointer_pos(&x
, &y
)) {
4322 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4323 if (WINDOW_IS_CLIENT(it
->data
)) {
4324 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4325 if (c
->frame
->visible
&&
4326 /* check the desktop, this is done during desktop
4327 switching and windows are shown/hidden status is not
4329 (c
->desktop
== screen_desktop
||
4330 c
->desktop
== DESKTOP_ALL
) &&
4331 /* ignore all animating windows */
4332 !frame_iconify_animating(c
->frame
) &&
4333 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4344 gboolean
client_has_group_siblings(ObClient
*self
)
4346 return self
->group
&& self
->group
->members
->next
;