1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
39 #include "menuframe.h"
42 #include "render/render.h"
49 #include <X11/Xutil.h>
51 /*! The event mask to grab on client windows */
52 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
55 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
60 ObClientDestructor func
;
64 GList
*client_list
= NULL
;
66 static GSList
*client_destructors
= NULL
;
68 static void client_get_all(ObClient
*self
);
69 static void client_toggle_border(ObClient
*self
, gboolean show
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_area(ObClient
*self
);
72 static void client_get_desktop(ObClient
*self
);
73 static void client_get_state(ObClient
*self
);
74 static void client_get_layer(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_gravity(ObClient
*self
);
78 static void client_get_client_machine(ObClient
*self
);
79 static void client_get_colormap(ObClient
*self
);
80 static void client_change_allowed_actions(ObClient
*self
);
81 static void client_change_state(ObClient
*self
);
82 static void client_change_wm_state(ObClient
*self
);
83 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
);
84 static void client_restore_session_state(ObClient
*self
);
85 static void client_restore_session_stacking(ObClient
*self
);
86 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
88 void client_startup(gboolean reconfig
)
95 void client_shutdown(gboolean reconfig
)
99 void client_add_destructor(ObClientDestructor func
, gpointer data
)
101 Destructor
*d
= g_new(Destructor
, 1);
104 client_destructors
= g_slist_prepend(client_destructors
, d
);
107 void client_remove_destructor(ObClientDestructor func
)
111 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
112 Destructor
*d
= it
->data
;
113 if (d
->func
== func
) {
115 client_destructors
= g_slist_delete_link(client_destructors
, it
);
121 void client_set_list()
123 Window
*windows
, *win_it
;
125 guint size
= g_list_length(client_list
);
127 /* create an array of the window ids */
129 windows
= g_new(Window
, size
);
131 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
132 *win_it
= ((ObClient
*)it
->data
)->window
;
136 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
137 net_client_list
, window
, (gulong
*)windows
, size
);
146 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
150 for (it = self->transients; it; it = g_slist_next(it)) {
151 if (!func(it->data, data)) return;
152 client_foreach_transient(it->data, func, data);
156 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
158 if (self->transient_for) {
159 if (self->transient_for != OB_TRAN_GROUP) {
160 if (!func(self->transient_for, data)) return;
161 client_foreach_ancestor(self->transient_for, func, data);
165 for (it = self->group->members; it; it = g_slist_next(it))
166 if (it->data != self &&
167 !((ObClient*)it->data)->transient_for) {
168 if (!func(it->data, data)) return;
169 client_foreach_ancestor(it->data, func, data);
176 void client_manage_all()
181 XWindowAttributes attrib
;
183 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
184 &w
, &w
, &children
, &nchild
);
186 /* remove all icon windows from the list */
187 for (i
= 0; i
< nchild
; i
++) {
188 if (children
[i
] == None
) continue;
189 wmhints
= XGetWMHints(ob_display
, children
[i
]);
191 if ((wmhints
->flags
& IconWindowHint
) &&
192 (wmhints
->icon_window
!= children
[i
]))
193 for (j
= 0; j
< nchild
; j
++)
194 if (children
[j
] == wmhints
->icon_window
) {
202 for (i
= 0; i
< nchild
; ++i
) {
203 if (children
[i
] == None
)
205 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
206 if (attrib
.override_redirect
) continue;
208 if (attrib
.map_state
!= IsUnmapped
)
209 client_manage(children
[i
]);
215 void client_manage(Window window
)
219 XWindowAttributes attrib
;
220 XSetWindowAttributes attrib_set
;
222 gboolean activate
= FALSE
;
223 ObAppSettings
*settings
;
228 /* check if it has already been unmapped by the time we started mapping.
229 the grab does a sync so we don't have to here */
230 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
231 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
233 XPutBackEvent(ob_display
, &e
);
235 ob_debug("Trying to manage unmapped window. Aborting that.\n");
237 return; /* don't manage it */
240 /* make sure it isn't an override-redirect window */
241 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
242 attrib
.override_redirect
)
245 return; /* don't manage it */
248 /* is the window a docking app */
249 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
250 if ((wmhint
->flags
& StateHint
) &&
251 wmhint
->initial_state
== WithdrawnState
)
253 dock_add(window
, wmhint
);
261 ob_debug("Managing window: %lx\n", window
);
263 /* choose the events we want to receive on the CLIENT window */
264 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
265 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
266 XChangeWindowAttributes(ob_display
, window
,
267 CWEventMask
|CWDontPropagate
, &attrib_set
);
270 /* create the ObClient struct, and populate it from the hints on the
272 self
= g_new0(ObClient
, 1);
273 self
->obwin
.type
= Window_Client
;
274 self
->window
= window
;
276 /* non-zero defaults */
277 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
279 self
->desktop
= screen_num_desktops
; /* always an invalid value */
280 self
->user_time
= CurrentTime
;
282 client_get_all(self
);
283 /* per-app settings override stuff, and return the settings for other
285 settings
= client_get_settings_state(self
);
286 /* the session should get the last say */
287 client_restore_session_state(self
);
289 client_calc_layer(self
);
292 Time t
= sn_app_started(self
->startup_id
, self
->class);
293 if (t
) self
->user_time
= t
;
296 /* update the focus lists, do this before the call to change_state or
297 it can end up in the list twice! */
298 focus_order_add_new(self
);
300 /* remove the client's border (and adjust re gravity) */
301 client_toggle_border(self
, FALSE
);
303 /* specify that if we exit, the window should not be destroyed and should
304 be reparented back to root automatically */
305 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
307 /* create the decoration frame for the client window */
308 self
->frame
= frame_new(self
);
310 frame_grab_client(self
->frame
, self
);
312 /* do this after we have a frame.. it uses the frame to help determine the
313 WM_STATE to apply. */
314 client_change_state(self
);
318 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
319 client_restore_session_stacking(self
);
321 /* focus the new window? */
322 if (ob_state() != OB_STATE_STARTING
&&
323 /* this means focus=true for window is same as config_focus_new=true */
324 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
325 client_search_focus_parent(self
)) &&
326 /* this checks for focus=false for the window */
327 (!settings
|| settings
->focus
!= 0) &&
328 /* note the check against Type_Normal/Dialog, not client_normal(self),
329 which would also include other types. in this case we want more
330 strict rules for focus */
331 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
332 self
->type
== OB_CLIENT_TYPE_DIALOG
))
336 if (self
->desktop
!= screen_desktop
) {
337 /* activate the window */
340 gboolean group_foc
= FALSE
;
345 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
347 if (client_focused(it
->data
))
355 (!self
->transient_for
&& (!self
->group
||
356 !self
->group
->members
->next
))) ||
357 client_search_focus_tree_full(self
) ||
359 !client_normal(focus_client
))
361 /* activate the window */
368 /* get the current position */
372 /* figure out placement for the window */
373 if (ob_state() == OB_STATE_RUNNING
) {
376 transient
= place_client(self
, &newx
, &newy
, settings
);
378 /* make sure the window is visible. */
379 client_find_onscreen(self
, &newx
, &newy
,
380 self
->frame
->area
.width
,
381 self
->frame
->area
.height
,
382 /* non-normal clients has less rules, and
383 windows that are being restored from a
384 session do also. we can assume you want
385 it back where you saved it. Clients saying
386 they placed themselves are subjected to
387 harder rules, ones that are placed by
388 place.c or by the user are allowed partially
389 off-screen and on xinerama divides (ie,
390 it is up to the placement routines to avoid
391 the xinerama divides) */
393 (((self
->positioned
& PPosition
) &&
394 !(self
->positioned
& USPosition
)) &&
395 client_normal(self
) &&
399 /* do this after the window is placed, so the premax/prefullscreen numbers
401 also, this moves the window to the position where it has been placed
403 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
404 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
405 client_apply_startup_state(self
, newx
, newy
);
407 keyboard_grab_for_client(self
, TRUE
);
408 mouse_grab_for_client(self
, TRUE
);
411 guint32 last_time
= focus_client
?
412 focus_client
->user_time
: CurrentTime
;
414 /* This is focus stealing prevention */
415 ob_debug("Want to focus new window 0x%x with time %u (last time %u)\n",
416 self
->window
, self
->user_time
, last_time
);
418 /* If a nothing at all, or a parent was focused, then focus this
421 if (!focus_client
|| client_search_focus_parent(self
) != NULL
)
425 /* If time stamp is old, don't steal focus */
426 if (self
->user_time
&& last_time
&&
427 !event_time_after(self
->user_time
, last_time
))
431 /* Don't steal focus from globally active clients.
432 I stole this idea from KWin. It seems nice.
434 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
))
440 /* since focus can change the stacking orders, if we focus the
441 window then the standard raise it gets is not enough, we need
442 to queue one for after the focus change takes place */
445 ob_debug("Focus stealing prevention activated for %s with time %u "
447 self
->title
, self
->user_time
, last_time
);
448 /* if the client isn't focused, then hilite it so the user
450 client_hilite(self
, TRUE
);
454 /* This may look rather odd. Well it's because new windows are added
455 to the stacking order non-intrusively. If we're not going to focus
456 the new window or hilite it, then we raise it to the top. This will
457 take affect for things that don't get focused like splash screens.
458 Also if you don't have focus_new enabled, then it's going to get
459 raised to the top. Legacy begets legacy I guess?
464 /* this has to happen before we try focus the window, but we want it to
465 happen after the client's stacking has been determined or it looks bad
469 /* use client_focus instead of client_activate cuz client_activate does
470 stuff like switch desktops etc and I'm not interested in all that when
471 a window maps since its not based on an action from the user like
472 clicking a window to activate it. so keep the new window out of the way
475 /* if using focus_delay, stop the timer now so that focus doesn't
477 event_halt_focus_delay();
481 /* client_activate does this but we aren't using it so we have to do it
483 if (screen_showing_desktop
)
484 screen_show_desktop(FALSE
);
486 /* add to client list/map */
487 client_list
= g_list_append(client_list
, self
);
488 g_hash_table_insert(window_map
, &self
->window
, self
);
490 /* this has to happen after we're in the client_list */
491 if (STRUT_EXISTS(self
->strut
))
492 screen_update_areas();
494 /* update the list hints */
497 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
500 void client_unmanage_all()
502 while (client_list
!= NULL
)
503 client_unmanage(client_list
->data
);
506 void client_unmanage(ObClient
*self
)
511 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
, self
->class,
512 self
->title
? self
->title
: "");
514 g_assert(self
!= NULL
);
516 /* we dont want events no more. do this before hiding the frame so we
517 don't generate more events */
518 XSelectInput(ob_display
, self
->window
, NoEventMask
);
520 frame_hide(self
->frame
);
521 /* flush to send the hide to the server quickly */
524 if (focus_client
== self
) {
525 /* ignore enter events from the unmap so it doesnt mess with the focus
527 event_ignore_queued_enters();
530 keyboard_grab_for_client(self
, FALSE
);
531 mouse_grab_for_client(self
, FALSE
);
533 /* remove the window from our save set */
534 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
536 /* update the focus lists */
537 focus_order_remove(self
);
539 client_list
= g_list_remove(client_list
, self
);
540 stacking_remove(self
);
541 g_hash_table_remove(window_map
, &self
->window
);
543 /* once the client is out of the list, update the struts to remove its
545 if (STRUT_EXISTS(self
->strut
))
546 screen_update_areas();
548 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
549 Destructor
*d
= it
->data
;
550 d
->func(self
, d
->data
);
553 /* tell our parent(s) that we're gone */
554 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
555 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
556 if (it
->data
!= self
)
557 ((ObClient
*)it
->data
)->transients
=
558 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
559 } else if (self
->transient_for
) { /* transient of window */
560 self
->transient_for
->transients
=
561 g_slist_remove(self
->transient_for
->transients
, self
);
564 /* tell our transients that we're gone */
565 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
566 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
567 ((ObClient
*)it
->data
)->transient_for
= NULL
;
568 client_calc_layer(it
->data
);
572 /* remove from its group */
574 group_remove(self
->group
, self
);
578 /* restore the window's original geometry so it is not lost */
582 if (self
->fullscreen
)
583 a
= self
->pre_fullscreen_area
;
584 else if (self
->max_horz
|| self
->max_vert
) {
585 if (self
->max_horz
) {
586 a
.x
= self
->pre_max_area
.x
;
587 a
.width
= self
->pre_max_area
.width
;
589 if (self
->max_vert
) {
590 a
.y
= self
->pre_max_area
.y
;
591 a
.height
= self
->pre_max_area
.height
;
595 /* give the client its border back */
596 client_toggle_border(self
, TRUE
);
598 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
599 self
->decorations
= 0; /* unmanaged windows have no decor */
601 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
604 /* reparent the window out of the frame, and free the frame */
605 frame_release_client(self
->frame
, self
);
608 if (ob_state() != OB_STATE_EXITING
) {
609 /* these values should not be persisted across a window
611 PROP_ERASE(self
->window
, net_wm_desktop
);
612 PROP_ERASE(self
->window
, net_wm_state
);
613 PROP_ERASE(self
->window
, wm_state
);
615 /* if we're left in an unmapped state, the client wont be mapped. this
616 is bad, since we will no longer be managing the window on restart */
617 XMapWindow(ob_display
, self
->window
);
620 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
622 /* free all data allocated in the client struct */
623 g_slist_free(self
->transients
);
624 for (j
= 0; j
< self
->nicons
; ++j
)
625 g_free(self
->icons
[j
].data
);
626 if (self
->nicons
> 0)
629 g_free(self
->icon_title
);
633 g_free(self
->client_machine
);
634 g_free(self
->sm_client_id
);
637 /* update the list hints */
641 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
643 ObAppSettings
*settings
= NULL
;
646 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
647 ObAppSettings
*app
= it
->data
;
649 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
650 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
651 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
652 && !strcmp(app
->name
, self
->name
)))
654 ob_debug("Window matching: %s\n", app
->name
);
655 /* Match if no role was specified in the per app setting, or if the
656 * string matches the beginning of the role, since apps like to set
657 * the role to things like browser-window-23c4b2f */
659 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
669 if (settings
->shade
!= -1)
670 self
->shaded
= !!settings
->shade
;
671 if (settings
->decor
!= -1)
672 self
->undecorated
= !settings
->decor
;
673 if (settings
->iconic
!= -1)
674 self
->iconic
= !!settings
->iconic
;
675 if (settings
->skip_pager
!= -1)
676 self
->skip_pager
= !!settings
->skip_pager
;
677 if (settings
->skip_taskbar
!= -1)
678 self
->skip_taskbar
= !!settings
->skip_taskbar
;
680 if (settings
->max_vert
!= -1)
681 self
->max_vert
= !!settings
->max_vert
;
682 if (settings
->max_horz
!= -1)
683 self
->max_vert
= !!settings
->max_horz
;
685 if (settings
->fullscreen
!= -1)
686 self
->fullscreen
= !!settings
->fullscreen
;
688 if (settings
->desktop
< screen_num_desktops
689 || settings
->desktop
== DESKTOP_ALL
)
690 self
->desktop
= settings
->desktop
;
692 if (settings
->layer
== -1) {
696 else if (settings
->layer
== 0) {
700 else if (settings
->layer
== 1) {
708 static void client_restore_session_state(ObClient
*self
)
712 if (!(it
= session_state_find(self
)))
715 self
->session
= it
->data
;
717 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
718 self
->positioned
= PPosition
;
719 if (self
->session
->w
> 0)
720 self
->area
.width
= self
->session
->w
;
721 if (self
->session
->h
> 0)
722 self
->area
.height
= self
->session
->h
;
723 XResizeWindow(ob_display
, self
->window
,
724 self
->area
.width
, self
->area
.height
);
726 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
727 self
->session
->desktop
:
728 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
729 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
731 self
->shaded
= self
->session
->shaded
;
732 self
->iconic
= self
->session
->iconic
;
733 self
->skip_pager
= self
->session
->skip_pager
;
734 self
->skip_taskbar
= self
->session
->skip_taskbar
;
735 self
->fullscreen
= self
->session
->fullscreen
;
736 self
->above
= self
->session
->above
;
737 self
->below
= self
->session
->below
;
738 self
->max_horz
= self
->session
->max_horz
;
739 self
->max_vert
= self
->session
->max_vert
;
742 static void client_restore_session_stacking(ObClient
*self
)
746 if (!self
->session
) return;
748 it
= g_list_find(session_saved_state
, self
->session
);
749 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
752 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
753 if (session_state_cmp(it
->data
, cit
->data
))
756 client_calc_layer(self
);
757 stacking_below(CLIENT_AS_WINDOW(self
),
758 CLIENT_AS_WINDOW(cit
->data
));
764 void client_move_onscreen(ObClient
*self
, gboolean rude
)
766 gint x
= self
->area
.x
;
767 gint y
= self
->area
.y
;
768 if (client_find_onscreen(self
, &x
, &y
,
769 self
->frame
->area
.width
,
770 self
->frame
->area
.height
, rude
)) {
771 client_move(self
, x
, y
);
775 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
779 gint ox
= *x
, oy
= *y
;
781 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
784 /* XXX watch for xinerama dead areas */
785 /* This makes sure windows aren't entirely outside of the screen so you
786 can't see them at all.
787 It makes sure 10% of the window is on the screen at least. At don't let
788 it move itself off the top of the screen, which would hide the titlebar
789 on you. (The user can still do this if they want too, it's only limiting
792 if (client_normal(self
)) {
793 a
= screen_area(self
->desktop
);
794 if (!self
->strut
.right
&&
795 *x
+ self
->frame
->area
.width
/10 >= a
->x
+ a
->width
- 1)
796 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
/10;
797 if (!self
->strut
.bottom
&&
798 *y
+ self
->frame
->area
.height
/10 >= a
->y
+ a
->height
- 1)
799 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
/10;
800 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
*9/10 - 1 < a
->x
)
801 *x
= a
->x
- self
->frame
->area
.width
*9/10;
802 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
*9/10 - 1 < a
->y
)
803 *y
= a
->y
- self
->frame
->area
.width
*9/10;
806 /* This here doesn't let windows even a pixel outside the screen,
807 * when called from client_manage, programs placing themselves are
808 * forced completely onscreen, while things like
809 * xterm -geometry resolution-width/2 will work fine. Trying to
810 * place it completely offscreen will be handled in the above code.
811 * Sorry for this confused comment, i am tired. */
813 /* avoid the xinerama monitor divide while we're at it,
814 * remember to fix the placement stuff to avoid it also and
815 * then remove this XXX */
816 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
817 /* dont let windows map into the strut unless they
818 are bigger than the available area */
820 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
821 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
822 *x
= a
->x
+ a
->width
- w
;
824 if (h
<= a
->height
) {
825 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
826 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
827 *y
= a
->y
+ a
->height
- h
;
831 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
834 return ox
!= *x
|| oy
!= *y
;
837 static void client_toggle_border(ObClient
*self
, gboolean show
)
839 /* adjust our idea of where the client is, based on its border. When the
840 border is removed, the client should now be considered to be in a
842 when re-adding the border to the client, the same operation needs to be
844 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
845 gint x
= oldx
, y
= oldy
;
846 switch(self
->gravity
) {
848 case NorthWestGravity
:
850 case SouthWestGravity
:
852 case NorthEastGravity
:
854 case SouthEastGravity
:
855 if (show
) x
-= self
->border_width
* 2;
856 else x
+= self
->border_width
* 2;
863 if (show
) x
-= self
->border_width
;
864 else x
+= self
->border_width
;
867 switch(self
->gravity
) {
869 case NorthWestGravity
:
871 case NorthEastGravity
:
873 case SouthWestGravity
:
875 case SouthEastGravity
:
876 if (show
) y
-= self
->border_width
* 2;
877 else y
+= self
->border_width
* 2;
884 if (show
) y
-= self
->border_width
;
885 else y
+= self
->border_width
;
892 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
894 /* set border_width to 0 because there is no border to add into
895 calculations anymore */
896 self
->border_width
= 0;
898 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
902 static void client_get_all(ObClient
*self
)
904 client_get_area(self
);
905 client_get_mwm_hints(self
);
907 /* The transient hint is used to pick a type, but the type can also affect
908 transiency (dialogs are always made transients of their group if they
909 have one). This is Havoc's idea, but it is needed to make some apps
910 work right (eg tsclient). */
911 client_update_transient_for(self
);
912 client_get_type(self
);/* this can change the mwmhints for special cases */
913 client_get_state(self
);
914 client_update_transient_for(self
);
916 client_update_wmhints(self
);
917 client_get_startup_id(self
);
918 client_get_desktop(self
);/* uses transient data/group/startup id if a
919 desktop is not specified */
920 client_get_shaped(self
);
922 client_get_layer(self
); /* if layer hasn't been specified, get it from
923 other sources if possible */
926 /* a couple type-based defaults for new windows */
928 /* this makes sure that these windows appear on all desktops */
929 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
930 self
->desktop
= DESKTOP_ALL
;
933 client_update_protocols(self
);
935 client_get_gravity(self
); /* get the attribute gravity */
936 client_update_normal_hints(self
); /* this may override the attribute
939 /* got the type, the mwmhints, the protocols, and the normal hints
940 (min/max sizes), so we're ready to set up the decorations/functions */
941 client_setup_decor_and_functions(self
);
944 client_update_sync_request_counter(self
);
946 client_get_client_machine(self
);
947 client_get_colormap(self
);
948 client_update_title(self
);
949 client_update_class(self
);
950 client_update_sm_client_id(self
);
951 client_update_strut(self
);
952 client_update_icons(self
);
953 client_update_user_time(self
);
956 static void client_get_startup_id(ObClient
*self
)
958 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
960 PROP_GETS(self
->group
->leader
,
961 net_startup_id
, utf8
, &self
->startup_id
);
964 static void client_get_area(ObClient
*self
)
966 XWindowAttributes wattrib
;
969 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
970 g_assert(ret
!= BadWindow
);
972 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
973 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
974 self
->border_width
= wattrib
.border_width
;
976 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
977 wattrib
.width
, wattrib
.height
);
980 static void client_get_desktop(ObClient
*self
)
982 guint32 d
= screen_num_desktops
; /* an always-invalid value */
984 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
985 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
986 self
->desktop
= screen_num_desktops
- 1;
990 gboolean trdesk
= FALSE
;
992 if (self
->transient_for
) {
993 if (self
->transient_for
!= OB_TRAN_GROUP
) {
994 self
->desktop
= self
->transient_for
->desktop
;
999 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1000 if (it
->data
!= self
&&
1001 !((ObClient
*)it
->data
)->transient_for
) {
1002 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1009 /* try get from the startup-notification protocol */
1010 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1011 if (self
->desktop
>= screen_num_desktops
&&
1012 self
->desktop
!= DESKTOP_ALL
)
1013 self
->desktop
= screen_num_desktops
- 1;
1015 /* defaults to the current desktop */
1016 self
->desktop
= screen_desktop
;
1019 if (self
->desktop
!= d
) {
1020 /* set the desktop hint, to make sure that it always exists */
1021 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
1025 static void client_get_layer(ObClient
*self
)
1027 if (!(self
->above
|| self
->below
)) {
1029 /* apply stuff from the group */
1033 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1034 ObClient
*c
= it
->data
;
1035 if (c
!= self
&& !client_search_transient(self
, c
) &&
1036 client_normal(self
) && client_normal(c
))
1039 (c
->above
? 1 : (c
->below
? -1 : 0)));
1053 g_assert_not_reached();
1060 static void client_get_state(ObClient
*self
)
1065 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1067 for (i
= 0; i
< num
; ++i
) {
1068 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1070 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1071 self
->shaded
= TRUE
;
1072 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1073 self
->iconic
= TRUE
;
1074 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1075 self
->skip_taskbar
= TRUE
;
1076 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1077 self
->skip_pager
= TRUE
;
1078 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1079 self
->fullscreen
= TRUE
;
1080 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1081 self
->max_vert
= TRUE
;
1082 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1083 self
->max_horz
= TRUE
;
1084 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1086 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1088 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1089 self
->demands_attention
= TRUE
;
1090 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1091 self
->undecorated
= TRUE
;
1098 static void client_get_shaped(ObClient
*self
)
1100 self
->shaped
= FALSE
;
1102 if (extensions_shape
) {
1107 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1109 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1110 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1112 self
->shaped
= (s
!= 0);
1117 void client_update_transient_for(ObClient
*self
)
1120 ObClient
*target
= NULL
;
1122 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1123 self
->transient
= TRUE
;
1124 if (t
!= self
->window
) { /* cant be transient to itself! */
1125 target
= g_hash_table_lookup(window_map
, &t
);
1126 /* if this happens then we need to check for it*/
1127 g_assert(target
!= self
);
1128 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1129 /* this can happen when a dialog is a child of
1130 a dockapp, for example */
1134 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1136 Setting the transient_for to Root is actually illegal, however
1137 applications from time have done this to specify transient for
1140 Now you can do that by being a TYPE_DIALOG and not setting
1141 the transient_for hint at all on your window. But people still
1142 use Root, and Kwin is very strange in this regard.
1144 KWin 3.0 will not consider windows with transient_for set to
1145 Root as transient for their group *UNLESS* they are also modal.
1146 In that case, it will make them transient for the group. This
1147 leads to all sorts of weird behavior from KDE apps which are
1148 only tested in KWin. I'd like to follow their behavior just to
1149 make this work right with KDE stuff, but that seems wrong.
1151 if (!target
&& self
->group
) {
1152 /* not transient to a client, see if it is transient for a
1154 if (t
== RootWindow(ob_display
, ob_screen
)) {
1155 /* window is a transient for its group! */
1156 target
= OB_TRAN_GROUP
;
1160 } else if (self
->group
) {
1161 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1162 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1163 self
->type
== OB_CLIENT_TYPE_MENU
||
1164 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1166 self
->transient
= TRUE
;
1167 target
= OB_TRAN_GROUP
;
1170 self
->transient
= FALSE
;
1172 /* if anything has changed... */
1173 if (target
!= self
->transient_for
) {
1174 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1177 /* remove from old parents */
1178 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1179 ObClient
*c
= it
->data
;
1180 if (c
!= self
&& !c
->transient_for
)
1181 c
->transients
= g_slist_remove(c
->transients
, self
);
1183 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1184 /* remove from old parent */
1185 self
->transient_for
->transients
=
1186 g_slist_remove(self
->transient_for
->transients
, self
);
1188 self
->transient_for
= target
;
1189 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1192 /* add to new parents */
1193 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1194 ObClient
*c
= it
->data
;
1195 if (c
!= self
&& !c
->transient_for
)
1196 c
->transients
= g_slist_append(c
->transients
, self
);
1199 /* remove all transients which are in the group, that causes
1200 circlular pointer hell of doom */
1201 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1203 for (sit
= self
->transients
; sit
; sit
= next
) {
1204 next
= g_slist_next(sit
);
1205 if (sit
->data
== it
->data
)
1207 g_slist_delete_link(self
->transients
, sit
);
1210 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1211 /* add to new parent */
1212 self
->transient_for
->transients
=
1213 g_slist_append(self
->transient_for
->transients
, self
);
1218 static void client_get_mwm_hints(ObClient
*self
)
1223 self
->mwmhints
.flags
= 0; /* default to none */
1225 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1227 if (num
>= OB_MWM_ELEMENTS
) {
1228 self
->mwmhints
.flags
= hints
[0];
1229 self
->mwmhints
.functions
= hints
[1];
1230 self
->mwmhints
.decorations
= hints
[2];
1236 void client_get_type(ObClient
*self
)
1243 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1244 /* use the first value that we know about in the array */
1245 for (i
= 0; i
< num
; ++i
) {
1246 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1247 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1248 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1249 self
->type
= OB_CLIENT_TYPE_DOCK
;
1250 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1251 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1252 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1253 self
->type
= OB_CLIENT_TYPE_MENU
;
1254 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1255 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1256 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1257 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1258 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1259 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1260 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1261 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1262 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1263 /* prevent this window from getting any decor or
1265 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1266 OB_MWM_FLAG_DECORATIONS
);
1267 self
->mwmhints
.decorations
= 0;
1268 self
->mwmhints
.functions
= 0;
1270 if (self
->type
!= (ObClientType
) -1)
1271 break; /* grab the first legit type */
1276 if (self
->type
== (ObClientType
) -1) {
1277 /*the window type hint was not set, which means we either classify
1278 ourself as a normal window or a dialog, depending on if we are a
1280 if (self
->transient
)
1281 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1283 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1287 void client_update_protocols(ObClient
*self
)
1290 guint num_return
, i
;
1292 self
->focus_notify
= FALSE
;
1293 self
->delete_window
= FALSE
;
1295 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1296 for (i
= 0; i
< num_return
; ++i
) {
1297 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1298 /* this means we can request the window to close */
1299 self
->delete_window
= TRUE
;
1300 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1301 /* if this protocol is requested, then the window will be
1302 notified whenever we want it to receive focus */
1303 self
->focus_notify
= TRUE
;
1305 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1306 /* if this protocol is requested, then the resizing the
1307 window will be synchronized between the frame and the
1309 self
->sync_request
= TRUE
;
1317 void client_update_sync_request_counter(ObClient
*self
)
1321 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1322 self
->sync_counter
= i
;
1324 self
->sync_counter
= None
;
1328 static void client_get_gravity(ObClient
*self
)
1330 XWindowAttributes wattrib
;
1333 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1334 g_assert(ret
!= BadWindow
);
1335 self
->gravity
= wattrib
.win_gravity
;
1338 void client_get_colormap(ObClient
*self
)
1340 XWindowAttributes wa
;
1342 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1343 client_update_colormap(self
, wa
.colormap
);
1346 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1348 self
->colormap
= colormap
;
1351 void client_update_normal_hints(ObClient
*self
)
1355 gint oldgravity
= self
->gravity
;
1358 self
->min_ratio
= 0.0f
;
1359 self
->max_ratio
= 0.0f
;
1360 SIZE_SET(self
->size_inc
, 1, 1);
1361 SIZE_SET(self
->base_size
, 0, 0);
1362 SIZE_SET(self
->min_size
, 0, 0);
1363 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1365 /* get the hints from the window */
1366 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1367 /* normal windows can't request placement! har har
1368 if (!client_normal(self))
1370 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1372 if (size
.flags
& PWinGravity
) {
1373 self
->gravity
= size
.win_gravity
;
1375 /* if the client has a frame, i.e. has already been mapped and
1376 is changing its gravity */
1377 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1378 /* move our idea of the client's position based on its new
1380 self
->area
.x
= self
->frame
->area
.x
;
1381 self
->area
.y
= self
->frame
->area
.y
;
1382 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1386 if (size
.flags
& PAspect
) {
1387 if (size
.min_aspect
.y
)
1389 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1390 if (size
.max_aspect
.y
)
1392 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1395 if (size
.flags
& PMinSize
)
1396 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1398 if (size
.flags
& PMaxSize
)
1399 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1401 if (size
.flags
& PBaseSize
)
1402 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1404 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1405 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1409 void client_setup_decor_and_functions(ObClient
*self
)
1411 /* start with everything (cept fullscreen) */
1413 (OB_FRAME_DECOR_TITLEBAR
|
1414 OB_FRAME_DECOR_HANDLE
|
1415 OB_FRAME_DECOR_GRIPS
|
1416 OB_FRAME_DECOR_BORDER
|
1417 OB_FRAME_DECOR_ICON
|
1418 OB_FRAME_DECOR_ALLDESKTOPS
|
1419 OB_FRAME_DECOR_ICONIFY
|
1420 OB_FRAME_DECOR_MAXIMIZE
|
1421 OB_FRAME_DECOR_SHADE
|
1422 OB_FRAME_DECOR_CLOSE
);
1424 (OB_CLIENT_FUNC_RESIZE
|
1425 OB_CLIENT_FUNC_MOVE
|
1426 OB_CLIENT_FUNC_ICONIFY
|
1427 OB_CLIENT_FUNC_MAXIMIZE
|
1428 OB_CLIENT_FUNC_SHADE
|
1429 OB_CLIENT_FUNC_CLOSE
);
1431 if (!(self
->min_size
.width
< self
->max_size
.width
||
1432 self
->min_size
.height
< self
->max_size
.height
))
1433 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1435 switch (self
->type
) {
1436 case OB_CLIENT_TYPE_NORMAL
:
1437 /* normal windows retain all of the possible decorations and
1438 functionality, and are the only windows that you can fullscreen */
1439 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1442 case OB_CLIENT_TYPE_DIALOG
:
1443 case OB_CLIENT_TYPE_UTILITY
:
1444 /* these windows cannot be maximized */
1445 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1448 case OB_CLIENT_TYPE_MENU
:
1449 case OB_CLIENT_TYPE_TOOLBAR
:
1450 /* these windows get less functionality */
1451 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1454 case OB_CLIENT_TYPE_DESKTOP
:
1455 case OB_CLIENT_TYPE_DOCK
:
1456 case OB_CLIENT_TYPE_SPLASH
:
1457 /* none of these windows are manipulated by the window manager */
1458 self
->decorations
= 0;
1459 self
->functions
= 0;
1463 /* Mwm Hints are applied subtractively to what has already been chosen for
1464 decor and functionality */
1465 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1466 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1467 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1468 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1470 /* if the mwm hints request no handle or title, then all
1471 decorations are disabled, but keep the border if that's
1473 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1474 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1476 self
->decorations
= 0;
1481 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1482 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1483 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1484 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1485 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1486 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1487 /* dont let mwm hints kill any buttons
1488 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1489 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1490 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1491 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1493 /* dont let mwm hints kill the close button
1494 if (! (self->mwmhints.functions & MwmFunc_Close))
1495 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1499 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1500 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1501 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1502 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1503 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1504 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1506 /* can't maximize without moving/resizing */
1507 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1508 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1509 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1510 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1511 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1514 /* kill the handle on fully maxed windows */
1515 if (self
->max_vert
&& self
->max_horz
)
1516 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1518 /* finally, the user can have requested no decorations, which overrides
1519 everything (but doesnt give it a border if it doesnt have one) */
1520 if (self
->undecorated
) {
1521 if (config_theme_keepborder
)
1522 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1524 self
->decorations
= 0;
1527 /* if we don't have a titlebar, then we cannot shade! */
1528 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1529 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1531 /* now we need to check against rules for the client's current state */
1532 if (self
->fullscreen
) {
1533 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1534 OB_CLIENT_FUNC_FULLSCREEN
|
1535 OB_CLIENT_FUNC_ICONIFY
);
1536 self
->decorations
= 0;
1539 client_change_allowed_actions(self
);
1542 /* adjust the client's decorations, etc. */
1543 client_reconfigure(self
);
1547 static void client_change_allowed_actions(ObClient
*self
)
1552 /* desktop windows are kept on all desktops */
1553 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1554 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1556 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1557 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1558 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1559 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1560 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1561 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1562 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1563 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1564 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1565 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1566 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1567 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1568 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1569 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1570 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1573 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1575 /* make sure the window isn't breaking any rules now */
1577 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1578 if (self
->frame
) client_shade(self
, FALSE
);
1579 else self
->shaded
= FALSE
;
1581 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1582 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1583 else self
->iconic
= FALSE
;
1585 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1586 if (self
->frame
) client_fullscreen(self
, FALSE
);
1587 else self
->fullscreen
= FALSE
;
1589 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1591 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1592 else self
->max_vert
= self
->max_horz
= FALSE
;
1596 void client_reconfigure(ObClient
*self
)
1598 /* by making this pass FALSE for user, we avoid the emacs event storm where
1599 every configurenotify causes an update in its normal hints, i think this
1600 is generally what we want anyways... */
1601 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1602 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1605 void client_update_wmhints(ObClient
*self
)
1610 /* assume a window takes input if it doesnt specify */
1611 self
->can_focus
= TRUE
;
1613 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1614 if (hints
->flags
& InputHint
)
1615 self
->can_focus
= hints
->input
;
1617 /* only do this when first managing the window *AND* when we aren't
1619 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1620 if (hints
->flags
& StateHint
)
1621 self
->iconic
= hints
->initial_state
== IconicState
;
1623 if (!(hints
->flags
& WindowGroupHint
))
1624 hints
->window_group
= None
;
1626 /* did the group state change? */
1627 if (hints
->window_group
!=
1628 (self
->group
? self
->group
->leader
: None
)) {
1629 /* remove from the old group if there was one */
1630 if (self
->group
!= NULL
) {
1631 /* remove transients of the group */
1632 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1633 self
->transients
= g_slist_remove(self
->transients
,
1636 /* remove myself from parents in the group */
1637 if (self
->transient_for
== OB_TRAN_GROUP
) {
1638 for (it
= self
->group
->members
; it
;
1639 it
= g_slist_next(it
))
1641 ObClient
*c
= it
->data
;
1643 if (c
!= self
&& !c
->transient_for
)
1644 c
->transients
= g_slist_remove(c
->transients
,
1649 group_remove(self
->group
, self
);
1652 if (hints
->window_group
!= None
) {
1653 self
->group
= group_add(hints
->window_group
, self
);
1655 /* i can only have transients from the group if i am not
1657 if (!self
->transient_for
) {
1658 /* add other transients of the group that are already
1660 for (it
= self
->group
->members
; it
;
1661 it
= g_slist_next(it
))
1663 ObClient
*c
= it
->data
;
1664 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1666 g_slist_append(self
->transients
, c
);
1671 /* because the self->transient flag wont change from this call,
1672 we don't need to update the window's type and such, only its
1673 transient_for, and the transients lists of other windows in
1674 the group may be affected */
1675 client_update_transient_for(self
);
1678 /* the WM_HINTS can contain an icon */
1679 client_update_icons(self
);
1685 void client_update_title(ObClient
*self
)
1688 gchar
*visible
= NULL
;
1690 g_free(self
->title
);
1693 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1694 /* try old x stuff */
1695 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1696 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1697 if (self
->transient
) {
1699 GNOME alert windows are not given titles:
1700 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1702 data
= g_strdup("");
1704 data
= g_strdup("Unnamed Window");
1708 if (self
->client_machine
) {
1709 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1714 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1715 self
->title
= visible
;
1718 frame_adjust_title(self
->frame
);
1720 /* update the icon title */
1722 g_free(self
->icon_title
);
1725 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1726 /* try old x stuff */
1727 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1728 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1729 data
= g_strdup(self
->title
);
1731 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1732 self
->icon_title
= data
;
1735 void client_update_class(ObClient
*self
)
1740 if (self
->name
) g_free(self
->name
);
1741 if (self
->class) g_free(self
->class);
1742 if (self
->role
) g_free(self
->role
);
1744 self
->name
= self
->class = self
->role
= NULL
;
1746 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1748 self
->name
= g_strdup(data
[0]);
1750 self
->class = g_strdup(data
[1]);
1755 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1758 if (self
->name
== NULL
) self
->name
= g_strdup("");
1759 if (self
->class == NULL
) self
->class = g_strdup("");
1760 if (self
->role
== NULL
) self
->role
= g_strdup("");
1763 void client_update_strut(ObClient
*self
)
1767 gboolean got
= FALSE
;
1770 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1774 STRUT_PARTIAL_SET(strut
,
1775 data
[0], data
[2], data
[1], data
[3],
1776 data
[4], data
[5], data
[8], data
[9],
1777 data
[6], data
[7], data
[10], data
[11]);
1783 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1789 /* use the screen's width/height */
1790 a
= screen_physical_area();
1792 STRUT_PARTIAL_SET(strut
,
1793 data
[0], data
[2], data
[1], data
[3],
1794 a
->y
, a
->y
+ a
->height
- 1,
1795 a
->x
, a
->x
+ a
->width
- 1,
1796 a
->y
, a
->y
+ a
->height
- 1,
1797 a
->x
, a
->x
+ a
->width
- 1);
1803 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1804 0, 0, 0, 0, 0, 0, 0, 0);
1806 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1807 self
->strut
= strut
;
1809 /* updating here is pointless while we're being mapped cuz we're not in
1810 the client list yet */
1812 screen_update_areas();
1816 void client_update_icons(ObClient
*self
)
1822 for (i
= 0; i
< self
->nicons
; ++i
)
1823 g_free(self
->icons
[i
].data
);
1824 if (self
->nicons
> 0)
1825 g_free(self
->icons
);
1828 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1829 /* figure out how many valid icons are in here */
1831 while (num
- i
> 2) {
1835 if (i
> num
|| w
*h
== 0) break;
1839 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1841 /* store the icons */
1843 for (j
= 0; j
< self
->nicons
; ++j
) {
1846 w
= self
->icons
[j
].width
= data
[i
++];
1847 h
= self
->icons
[j
].height
= data
[i
++];
1849 if (w
*h
== 0) continue;
1851 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1852 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1857 self
->icons
[j
].data
[t
] =
1858 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1859 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1860 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1861 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1870 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1871 if (hints
->flags
& IconPixmapHint
) {
1873 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1874 xerror_set_ignore(TRUE
);
1875 if (!RrPixmapToRGBA(ob_rr_inst
,
1877 (hints
->flags
& IconMaskHint
?
1878 hints
->icon_mask
: None
),
1879 &self
->icons
[self
->nicons
-1].width
,
1880 &self
->icons
[self
->nicons
-1].height
,
1881 &self
->icons
[self
->nicons
-1].data
)){
1882 g_free(&self
->icons
[self
->nicons
-1]);
1885 xerror_set_ignore(FALSE
);
1892 frame_adjust_icon(self
->frame
);
1895 void client_update_user_time(ObClient
*self
)
1899 if (PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
)) {
1900 /* we set this every time, not just when it grows, because in practice
1901 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
1902 backward we don't want all windows to stop focusing. we'll just
1903 assume noone is setting times older than the last one, cuz that
1904 would be pretty stupid anyways
1906 self
->user_time
= time
;
1909 ob_debug("window %s user time %u\n", self->title, time);
1914 static void client_get_client_machine(ObClient
*self
)
1917 gchar localhost
[128];
1919 g_free(self
->client_machine
);
1921 if (PROP_GETS(self
->window
, wm_client_machine
, locale
, &data
)) {
1922 gethostname(localhost
, 127);
1923 localhost
[127] = '\0';
1924 if (strcmp(localhost
, data
))
1925 self
->client_machine
= data
;
1929 static void client_change_wm_state(ObClient
*self
)
1934 old
= self
->wmstate
;
1936 if (self
->shaded
|| self
->iconic
|| !self
->frame
->visible
)
1937 self
->wmstate
= IconicState
;
1939 self
->wmstate
= NormalState
;
1941 if (old
!= self
->wmstate
) {
1942 PROP_MSG(self
->window
, kde_wm_change_state
,
1943 self
->wmstate
, 1, 0, 0);
1945 state
[0] = self
->wmstate
;
1947 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1951 static void client_change_state(ObClient
*self
)
1953 gulong netstate
[11];
1958 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1960 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1962 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1963 if (self
->skip_taskbar
)
1964 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1965 if (self
->skip_pager
)
1966 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1967 if (self
->fullscreen
)
1968 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1970 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1972 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1974 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1976 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1977 if (self
->demands_attention
)
1978 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
1979 if (self
->undecorated
)
1980 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
1981 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1984 frame_adjust_state(self
->frame
);
1987 ObClient
*client_search_focus_tree(ObClient
*self
)
1992 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1993 if (client_focused(it
->data
)) return it
->data
;
1994 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1999 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2001 if (self
->transient_for
) {
2002 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2003 return client_search_focus_tree_full(self
->transient_for
);
2006 gboolean recursed
= FALSE
;
2008 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2009 if (!((ObClient
*)it
->data
)->transient_for
) {
2011 if ((c
= client_search_focus_tree_full(it
->data
)))
2020 /* this function checks the whole tree, the client_search_focus_tree~
2021 does not, so we need to check this window */
2022 if (client_focused(self
))
2024 return client_search_focus_tree(self
);
2027 static ObStackingLayer
calc_layer(ObClient
*self
)
2031 if (self
->fullscreen
&&
2032 (client_focused(self
) || client_search_focus_tree(self
)))
2033 l
= OB_STACKING_LAYER_FULLSCREEN
;
2034 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2035 l
= OB_STACKING_LAYER_DESKTOP
;
2036 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2037 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2038 else l
= OB_STACKING_LAYER_ABOVE
;
2040 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2041 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2042 else l
= OB_STACKING_LAYER_NORMAL
;
2047 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2048 ObStackingLayer min
, gboolean raised
)
2050 ObStackingLayer old
, own
;
2054 own
= calc_layer(self
);
2055 self
->layer
= MAX(own
, min
);
2057 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2058 client_calc_layer_recursive(it
->data
, orig
,
2060 raised
? raised
: self
->layer
!= old
);
2062 if (!raised
&& self
->layer
!= old
)
2063 if (orig
->frame
) { /* only restack if the original window is managed */
2064 stacking_remove(CLIENT_AS_WINDOW(self
));
2065 stacking_add(CLIENT_AS_WINDOW(self
));
2069 void client_calc_layer(ObClient
*self
)
2076 /* transients take on the layer of their parents */
2077 it
= client_search_all_top_parents(self
);
2079 for (; it
; it
= g_slist_next(it
))
2080 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2083 gboolean
client_should_show(ObClient
*self
)
2087 if (client_normal(self
) && screen_showing_desktop
)
2090 if (self->transient_for) {
2091 if (self->transient_for != OB_TRAN_GROUP)
2092 return client_should_show(self->transient_for);
2096 for (it = self->group->members; it; it = g_slist_next(it)) {
2097 ObClient *c = it->data;
2098 if (c != self && !c->transient_for) {
2099 if (client_should_show(c))
2106 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2112 void client_show(ObClient
*self
)
2115 if (client_should_show(self
)) {
2116 frame_show(self
->frame
);
2119 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2120 needs to be in IconicState. This includes when it is on another
2123 client_change_wm_state(self
);
2126 void client_hide(ObClient
*self
)
2128 if (!client_should_show(self
)) {
2129 frame_hide(self
->frame
);
2132 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2133 needs to be in IconicState. This includes when it is on another
2136 client_change_wm_state(self
);
2139 void client_showhide(ObClient
*self
)
2142 if (client_should_show(self
)) {
2143 frame_show(self
->frame
);
2146 frame_hide(self
->frame
);
2149 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2150 needs to be in IconicState. This includes when it is on another
2153 client_change_wm_state(self
);
2156 gboolean
client_normal(ObClient
*self
) {
2157 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2158 self
->type
== OB_CLIENT_TYPE_DOCK
||
2159 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2162 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2164 gboolean pos
= FALSE
; /* has the window's position been configured? */
2167 /* save the position, and set self->area for these to use */
2173 /* these are in a carefully crafted order.. */
2176 self
->iconic
= FALSE
;
2177 client_iconify(self
, TRUE
, FALSE
);
2179 if (self
->fullscreen
) {
2180 self
->fullscreen
= FALSE
;
2181 client_fullscreen(self
, TRUE
);
2184 if (self
->undecorated
) {
2185 self
->undecorated
= FALSE
;
2186 client_set_undecorated(self
, TRUE
);
2189 self
->shaded
= FALSE
;
2190 client_shade(self
, TRUE
);
2192 if (self
->demands_attention
) {
2193 self
->demands_attention
= FALSE
;
2194 client_hilite(self
, TRUE
);
2197 if (self
->max_vert
&& self
->max_horz
) {
2198 self
->max_vert
= self
->max_horz
= FALSE
;
2199 client_maximize(self
, TRUE
, 0);
2201 } else if (self
->max_vert
) {
2202 self
->max_vert
= FALSE
;
2203 client_maximize(self
, TRUE
, 2);
2205 } else if (self
->max_horz
) {
2206 self
->max_horz
= FALSE
;
2207 client_maximize(self
, TRUE
, 1);
2211 /* if the client didn't get positioned yet, then do so now
2212 call client_move even if the window is not being moved anywhere, because
2213 when we reparent it and decorate it, it is getting moved and we need to
2214 be telling it so with a ConfigureNotify event.
2217 /* use the saved position */
2220 client_move(self
, x
, y
);
2223 /* nothing to do for the other states:
2232 void client_try_configure(ObClient
*self
, ObCorner anchor
,
2233 gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2234 gint
*logicalw
, gint
*logicalh
,
2237 Rect desired_area
= {*x
, *y
, *w
, *h
};
2239 /* make the frame recalculate its dimentions n shit without changing
2240 anything visible for real, this way the constraints below can work with
2241 the updated frame dimensions. */
2242 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2244 /* work within the prefered sizes given by the window */
2245 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2246 gint basew
, baseh
, minw
, minh
;
2248 /* base size is substituted with min size if not specified */
2249 if (self
->base_size
.width
|| self
->base_size
.height
) {
2250 basew
= self
->base_size
.width
;
2251 baseh
= self
->base_size
.height
;
2253 basew
= self
->min_size
.width
;
2254 baseh
= self
->min_size
.height
;
2256 /* min size is substituted with base size if not specified */
2257 if (self
->min_size
.width
|| self
->min_size
.height
) {
2258 minw
= self
->min_size
.width
;
2259 minh
= self
->min_size
.height
;
2261 minw
= self
->base_size
.width
;
2262 minh
= self
->base_size
.height
;
2265 /* if this is a user-requested resize, then check against min/max
2268 /* smaller than min size or bigger than max size? */
2269 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2270 if (*w
< minw
) *w
= minw
;
2271 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2272 if (*h
< minh
) *h
= minh
;
2277 /* keep to the increments */
2278 *w
/= self
->size_inc
.width
;
2279 *h
/= self
->size_inc
.height
;
2281 /* you cannot resize to nothing */
2282 if (basew
+ *w
< 1) *w
= 1 - basew
;
2283 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2285 /* save the logical size */
2286 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2287 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2289 *w
*= self
->size_inc
.width
;
2290 *h
*= self
->size_inc
.height
;
2295 /* adjust the height to match the width for the aspect ratios.
2296 for this, min size is not substituted for base size ever. */
2297 *w
-= self
->base_size
.width
;
2298 *h
-= self
->base_size
.height
;
2300 if (!self
->fullscreen
) {
2301 if (self
->min_ratio
)
2302 if (*h
* self
->min_ratio
> *w
) {
2303 *h
= (gint
)(*w
/ self
->min_ratio
);
2305 /* you cannot resize to nothing */
2308 *w
= (gint
)(*h
* self
->min_ratio
);
2311 if (self
->max_ratio
)
2312 if (*h
* self
->max_ratio
< *w
) {
2313 *h
= (gint
)(*w
/ self
->max_ratio
);
2315 /* you cannot resize to nothing */
2318 *w
= (gint
)(*h
* self
->min_ratio
);
2323 *w
+= self
->base_size
.width
;
2324 *h
+= self
->base_size
.height
;
2327 /* gets the frame's position */
2328 frame_client_gravity(self
->frame
, x
, y
);
2330 /* these positions are frame positions, not client positions */
2332 /* set the size and position if fullscreen */
2333 if (self
->fullscreen
) {
2337 i
= screen_find_monitor(&desired_area
);
2338 a
= screen_physical_area_monitor(i
);
2345 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2346 is entering fullscreen */
2347 } else if (self
->max_horz
|| self
->max_vert
) {
2351 i
= screen_find_monitor(&desired_area
);
2352 a
= screen_area_monitor(self
->desktop
, i
);
2354 /* set the size and position if maximized */
2355 if (self
->max_horz
) {
2357 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2359 if (self
->max_vert
) {
2361 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2364 /* maximizing is not allowed if the user can't move+resize the window
2368 /* gets the client's position */
2369 frame_frame_gravity(self
->frame
, x
, y
);
2371 /* these override the above states! if you cant move you can't move! */
2373 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2377 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2378 *w
= self
->area
.width
;
2379 *h
= self
->area
.height
;
2387 case OB_CORNER_TOPLEFT
:
2389 case OB_CORNER_TOPRIGHT
:
2390 *x
-= *w
- self
->area
.width
;
2392 case OB_CORNER_BOTTOMLEFT
:
2393 *y
-= *h
- self
->area
.height
;
2395 case OB_CORNER_BOTTOMRIGHT
:
2396 *x
-= *w
- self
->area
.width
;
2397 *y
-= *h
- self
->area
.height
;
2403 void client_configure_full(ObClient
*self
, ObCorner anchor
,
2404 gint x
, gint y
, gint w
, gint h
,
2405 gboolean user
, gboolean final
,
2406 gboolean force_reply
)
2408 gint oldw
, oldh
, oldrx
, oldry
;
2409 gboolean send_resize_client
;
2410 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2411 guint fdecor
= self
->frame
->decorations
;
2412 gboolean fhorz
= self
->frame
->max_horz
;
2413 gint logicalw
, logicalh
;
2415 /* find the new x, y, width, and height (and logical size) */
2416 client_try_configure(self
, anchor
, &x
, &y
, &w
, &h
,
2417 &logicalw
, &logicalh
, user
);
2419 /* set the logical size if things changed */
2420 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2421 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2423 /* figure out if we moved or resized or what */
2424 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2425 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2427 oldw
= self
->area
.width
;
2428 oldh
= self
->area
.height
;
2429 RECT_SET(self
->area
, x
, y
, w
, h
);
2431 /* for app-requested resizes, always resize if 'resized' is true.
2432 for user-requested ones, only resize if final is true, or when
2433 resizing in redraw mode */
2434 send_resize_client
= ((!user
&& resized
) ||
2436 (resized
&& config_resize_redraw
))));
2438 /* if the client is enlarging, then resize the client before the frame */
2439 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2440 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2441 frame_adjust_client_area(self
->frame
);
2444 /* find the frame's dimensions and move/resize it */
2445 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2446 moved
= resized
= TRUE
;
2447 if (moved
|| resized
)
2448 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2450 /* find the client's position relative to the root window */
2451 oldrx
= self
->root_pos
.x
;
2452 oldry
= self
->root_pos
.y
;
2453 rootmoved
= (oldrx
!= (signed)(self
->frame
->area
.x
+
2454 self
->frame
->size
.left
-
2455 self
->border_width
) ||
2456 oldry
!= (signed)(self
->frame
->area
.y
+
2457 self
->frame
->size
.top
-
2458 self
->border_width
));
2460 if (force_reply
|| ((!user
|| (user
&& final
)) && rootmoved
))
2464 POINT_SET(self
->root_pos
,
2465 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2467 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2468 self
->border_width
);
2470 event
.type
= ConfigureNotify
;
2471 event
.xconfigure
.display
= ob_display
;
2472 event
.xconfigure
.event
= self
->window
;
2473 event
.xconfigure
.window
= self
->window
;
2475 /* root window real coords */
2476 event
.xconfigure
.x
= self
->root_pos
.x
;
2477 event
.xconfigure
.y
= self
->root_pos
.y
;
2478 event
.xconfigure
.width
= w
;
2479 event
.xconfigure
.height
= h
;
2480 event
.xconfigure
.border_width
= 0;
2481 event
.xconfigure
.above
= self
->frame
->plate
;
2482 event
.xconfigure
.override_redirect
= FALSE
;
2483 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2484 FALSE
, StructureNotifyMask
, &event
);
2487 /* if the client is shrinking, then resize the frame before the client */
2488 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2489 frame_adjust_client_area(self
->frame
);
2490 XResizeWindow(ob_display
, self
->window
, w
, h
);
2496 void client_fullscreen(ObClient
*self
, gboolean fs
)
2500 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2501 self
->fullscreen
== fs
) return; /* already done */
2503 self
->fullscreen
= fs
;
2504 client_change_state(self
); /* change the state hints on the client */
2505 client_calc_layer(self
); /* and adjust out layer/stacking */
2508 self
->pre_fullscreen_area
= self
->area
;
2509 /* if the window is maximized, its area isn't all that meaningful.
2510 save it's premax area instead. */
2511 if (self
->max_horz
) {
2512 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2513 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2515 if (self
->max_vert
) {
2516 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2517 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2520 /* these are not actually used cuz client_configure will set them
2521 as appropriate when the window is fullscreened */
2526 if (self
->pre_fullscreen_area
.width
> 0 &&
2527 self
->pre_fullscreen_area
.height
> 0)
2529 x
= self
->pre_fullscreen_area
.x
;
2530 y
= self
->pre_fullscreen_area
.y
;
2531 w
= self
->pre_fullscreen_area
.width
;
2532 h
= self
->pre_fullscreen_area
.height
;
2533 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2535 /* pick some fallbacks... */
2536 a
= screen_area_monitor(self
->desktop
, 0);
2537 x
= a
->x
+ a
->width
/ 4;
2538 y
= a
->y
+ a
->height
/ 4;
2544 client_setup_decor_and_functions(self
);
2546 client_move_resize(self
, x
, y
, w
, h
);
2548 /* try focus us when we go into fullscreen mode */
2552 static void client_iconify_recursive(ObClient
*self
,
2553 gboolean iconic
, gboolean curdesk
)
2556 gboolean changed
= FALSE
;
2559 if (self
->iconic
!= iconic
) {
2560 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2564 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2565 self
->iconic
= iconic
;
2567 /* update the focus lists.. iconic windows go to the bottom of
2568 the list, put the new iconic window at the 'top of the
2570 focus_order_to_top(self
);
2575 self
->iconic
= iconic
;
2578 client_set_desktop(self
, screen_desktop
, FALSE
);
2580 /* this puts it after the current focused window */
2581 focus_order_remove(self
);
2582 focus_order_add_new(self
);
2589 client_change_state(self
);
2590 client_showhide(self
);
2591 if (STRUT_EXISTS(self
->strut
))
2592 screen_update_areas();
2595 /* iconify all direct transients */
2596 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2597 if (it
->data
!= self
)
2598 if (client_is_direct_child(self
, it
->data
))
2599 client_iconify_recursive(it
->data
, iconic
, curdesk
);
2602 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2604 /* move up the transient chain as far as possible first */
2605 self
= client_search_top_parent(self
);
2606 client_iconify_recursive(self
, iconic
, curdesk
);
2609 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2613 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2614 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2616 /* check if already done */
2618 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2619 if (dir
== 1 && self
->max_horz
) return;
2620 if (dir
== 2 && self
->max_vert
) return;
2622 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2623 if (dir
== 1 && !self
->max_horz
) return;
2624 if (dir
== 2 && !self
->max_vert
) return;
2627 /* we just tell it to configure in the same place and client_configure
2628 worries about filling the screen with the window */
2631 w
= self
->area
.width
;
2632 h
= self
->area
.height
;
2635 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2636 RECT_SET(self
->pre_max_area
,
2637 self
->area
.x
, self
->pre_max_area
.y
,
2638 self
->area
.width
, self
->pre_max_area
.height
);
2640 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2641 RECT_SET(self
->pre_max_area
,
2642 self
->pre_max_area
.x
, self
->area
.y
,
2643 self
->pre_max_area
.width
, self
->area
.height
);
2648 a
= screen_area_monitor(self
->desktop
, 0);
2649 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2650 if (self
->pre_max_area
.width
> 0) {
2651 x
= self
->pre_max_area
.x
;
2652 w
= self
->pre_max_area
.width
;
2654 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2655 0, self
->pre_max_area
.height
);
2657 /* pick some fallbacks... */
2658 x
= a
->x
+ a
->width
/ 4;
2662 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2663 if (self
->pre_max_area
.height
> 0) {
2664 y
= self
->pre_max_area
.y
;
2665 h
= self
->pre_max_area
.height
;
2667 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2668 self
->pre_max_area
.width
, 0);
2670 /* pick some fallbacks... */
2671 y
= a
->y
+ a
->height
/ 4;
2677 if (dir
== 0 || dir
== 1) /* horz */
2678 self
->max_horz
= max
;
2679 if (dir
== 0 || dir
== 2) /* vert */
2680 self
->max_vert
= max
;
2682 client_change_state(self
); /* change the state hints on the client */
2684 client_setup_decor_and_functions(self
);
2686 client_move_resize(self
, x
, y
, w
, h
);
2689 void client_shade(ObClient
*self
, gboolean shade
)
2691 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2692 shade
) || /* can't shade */
2693 self
->shaded
== shade
) return; /* already done */
2695 self
->shaded
= shade
;
2696 client_change_state(self
);
2697 client_change_wm_state(self
); /* the window is being hidden/shown */
2698 /* resize the frame to just the titlebar */
2699 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2702 void client_close(ObClient
*self
)
2706 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2708 /* in the case that the client provides no means to requesting that it
2709 close, we just kill it */
2710 if (!self
->delete_window
)
2714 XXX: itd be cool to do timeouts and shit here for killing the client's
2716 like... if the window is around after 5 seconds, then the close button
2717 turns a nice red, and if this function is called again, the client is
2721 ce
.xclient
.type
= ClientMessage
;
2722 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2723 ce
.xclient
.display
= ob_display
;
2724 ce
.xclient
.window
= self
->window
;
2725 ce
.xclient
.format
= 32;
2726 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2727 ce
.xclient
.data
.l
[1] = event_curtime
;
2728 ce
.xclient
.data
.l
[2] = 0l;
2729 ce
.xclient
.data
.l
[3] = 0l;
2730 ce
.xclient
.data
.l
[4] = 0l;
2731 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2734 void client_kill(ObClient
*self
)
2736 XKillClient(ob_display
, self
->window
);
2739 void client_hilite(ObClient
*self
, gboolean hilite
)
2741 if (self
->demands_attention
== hilite
)
2742 return; /* no change */
2744 /* don't allow focused windows to hilite */
2745 self
->demands_attention
= hilite
&& !client_focused(self
);
2746 if (self
->demands_attention
)
2747 frame_flash_start(self
->frame
);
2749 frame_flash_stop(self
->frame
);
2750 client_change_state(self
);
2753 void client_set_desktop_recursive(ObClient
*self
,
2754 guint target
, gboolean donthide
)
2759 if (target
!= self
->desktop
) {
2761 ob_debug("Setting desktop %u\n", target
+1);
2763 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2765 /* remove from the old desktop(s) */
2766 focus_order_remove(self
);
2768 old
= self
->desktop
;
2769 self
->desktop
= target
;
2770 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2771 /* the frame can display the current desktop state */
2772 frame_adjust_state(self
->frame
);
2773 /* 'move' the window to the new desktop */
2775 client_showhide(self
);
2776 /* raise if it was not already on the desktop */
2777 if (old
!= DESKTOP_ALL
)
2779 if (STRUT_EXISTS(self
->strut
))
2780 screen_update_areas();
2782 /* add to the new desktop(s) */
2783 if (config_focus_new
)
2784 focus_order_to_top(self
);
2786 focus_order_to_bottom(self
);
2789 /* move all transients */
2790 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2791 if (it
->data
!= self
)
2792 if (client_is_direct_child(self
, it
->data
))
2793 client_set_desktop_recursive(it
->data
, target
, donthide
);
2796 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2798 self
= client_search_top_parent(self
);
2799 client_set_desktop_recursive(self
, target
, donthide
);
2802 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
2804 while (child
!= parent
&&
2805 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
2806 child
= child
->transient_for
;
2807 return child
== parent
;
2810 ObClient
*client_search_modal_child(ObClient
*self
)
2815 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2816 ObClient
*c
= it
->data
;
2817 if ((ret
= client_search_modal_child(c
))) return ret
;
2818 if (c
->modal
) return c
;
2823 gboolean
client_validate(ObClient
*self
)
2827 XSync(ob_display
, FALSE
); /* get all events on the server */
2829 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2830 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2831 XPutBackEvent(ob_display
, &e
);
2838 void client_set_wm_state(ObClient
*self
, glong state
)
2840 if (state
== self
->wmstate
) return; /* no change */
2844 client_iconify(self
, TRUE
, TRUE
);
2847 client_iconify(self
, FALSE
, TRUE
);
2852 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2854 gboolean shaded
= self
->shaded
;
2855 gboolean fullscreen
= self
->fullscreen
;
2856 gboolean undecorated
= self
->undecorated
;
2857 gboolean max_horz
= self
->max_horz
;
2858 gboolean max_vert
= self
->max_vert
;
2859 gboolean modal
= self
->modal
;
2860 gboolean iconic
= self
->iconic
;
2861 gboolean demands_attention
= self
->demands_attention
;
2864 if (!(action
== prop_atoms
.net_wm_state_add
||
2865 action
== prop_atoms
.net_wm_state_remove
||
2866 action
== prop_atoms
.net_wm_state_toggle
))
2867 /* an invalid action was passed to the client message, ignore it */
2870 for (i
= 0; i
< 2; ++i
) {
2871 Atom state
= i
== 0 ? data1
: data2
;
2873 if (!state
) continue;
2875 /* if toggling, then pick whether we're adding or removing */
2876 if (action
== prop_atoms
.net_wm_state_toggle
) {
2877 if (state
== prop_atoms
.net_wm_state_modal
)
2878 action
= modal
? prop_atoms
.net_wm_state_remove
:
2879 prop_atoms
.net_wm_state_add
;
2880 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2881 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2882 prop_atoms
.net_wm_state_add
;
2883 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2884 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2885 prop_atoms
.net_wm_state_add
;
2886 else if (state
== prop_atoms
.net_wm_state_shaded
)
2887 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2888 prop_atoms
.net_wm_state_add
;
2889 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2890 action
= self
->skip_taskbar
?
2891 prop_atoms
.net_wm_state_remove
:
2892 prop_atoms
.net_wm_state_add
;
2893 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2894 action
= self
->skip_pager
?
2895 prop_atoms
.net_wm_state_remove
:
2896 prop_atoms
.net_wm_state_add
;
2897 else if (state
== prop_atoms
.net_wm_state_hidden
)
2898 action
= self
->iconic
?
2899 prop_atoms
.net_wm_state_remove
:
2900 prop_atoms
.net_wm_state_add
;
2901 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2902 action
= fullscreen
?
2903 prop_atoms
.net_wm_state_remove
:
2904 prop_atoms
.net_wm_state_add
;
2905 else if (state
== prop_atoms
.net_wm_state_above
)
2906 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2907 prop_atoms
.net_wm_state_add
;
2908 else if (state
== prop_atoms
.net_wm_state_below
)
2909 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2910 prop_atoms
.net_wm_state_add
;
2911 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
2912 action
= self
->demands_attention
?
2913 prop_atoms
.net_wm_state_remove
:
2914 prop_atoms
.net_wm_state_add
;
2915 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2916 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2917 prop_atoms
.net_wm_state_add
;
2920 if (action
== prop_atoms
.net_wm_state_add
) {
2921 if (state
== prop_atoms
.net_wm_state_modal
) {
2923 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2925 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2927 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2929 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2930 self
->skip_taskbar
= TRUE
;
2931 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2932 self
->skip_pager
= TRUE
;
2933 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2935 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2937 } else if (state
== prop_atoms
.net_wm_state_above
) {
2939 self
->below
= FALSE
;
2940 } else if (state
== prop_atoms
.net_wm_state_below
) {
2941 self
->above
= FALSE
;
2943 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
2944 demands_attention
= TRUE
;
2945 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2949 } else { /* action == prop_atoms.net_wm_state_remove */
2950 if (state
== prop_atoms
.net_wm_state_modal
) {
2952 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2954 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2956 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2958 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2959 self
->skip_taskbar
= FALSE
;
2960 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2961 self
->skip_pager
= FALSE
;
2962 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2964 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2966 } else if (state
== prop_atoms
.net_wm_state_above
) {
2967 self
->above
= FALSE
;
2968 } else if (state
== prop_atoms
.net_wm_state_below
) {
2969 self
->below
= FALSE
;
2970 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
2971 demands_attention
= FALSE
;
2972 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2973 undecorated
= FALSE
;
2977 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2978 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2980 if (max_horz
== max_vert
) { /* both going the same way */
2981 client_maximize(self
, max_horz
, 0);
2983 client_maximize(self
, max_horz
, 1);
2984 client_maximize(self
, max_vert
, 2);
2988 if (max_horz
!= self
->max_horz
)
2989 client_maximize(self
, max_horz
, 1);
2991 client_maximize(self
, max_vert
, 2);
2994 /* change fullscreen state before shading, as it will affect if the window
2996 if (fullscreen
!= self
->fullscreen
)
2997 client_fullscreen(self
, fullscreen
);
2998 if (shaded
!= self
->shaded
)
2999 client_shade(self
, shaded
);
3000 if (undecorated
!= self
->undecorated
)
3001 client_set_undecorated(self
, undecorated
);
3002 if (modal
!= self
->modal
) {
3003 self
->modal
= modal
;
3004 /* when a window changes modality, then its stacking order with its
3005 transients needs to change */
3008 if (iconic
!= self
->iconic
)
3009 client_iconify(self
, iconic
, FALSE
);
3011 if (demands_attention
!= self
->demands_attention
)
3012 client_hilite(self
, demands_attention
);
3014 client_change_state(self
); /* change the hint to reflect these changes */
3017 ObClient
*client_focus_target(ObClient
*self
)
3019 ObClient
*child
= NULL
;
3021 child
= client_search_modal_child(self
);
3022 if (child
) return child
;
3026 gboolean
client_can_focus(ObClient
*self
)
3030 /* choose the correct target */
3031 self
= client_focus_target(self
);
3033 if (!self
->frame
->visible
)
3036 if (!(self
->can_focus
|| self
->focus_notify
))
3039 /* do a check to see if the window has already been unmapped or destroyed
3040 do this intelligently while watching out for unmaps we've generated
3041 (ignore_unmaps > 0) */
3042 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3043 DestroyNotify
, &ev
)) {
3044 XPutBackEvent(ob_display
, &ev
);
3047 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3048 UnmapNotify
, &ev
)) {
3049 if (self
->ignore_unmaps
) {
3050 self
->ignore_unmaps
--;
3052 XPutBackEvent(ob_display
, &ev
);
3060 gboolean
client_focus(ObClient
*self
)
3062 /* choose the correct target */
3063 self
= client_focus_target(self
);
3065 if (!client_can_focus(self
)) {
3066 if (!self
->frame
->visible
) {
3067 /* update the focus lists */
3068 focus_order_to_top(self
);
3073 ob_debug_type(OB_DEBUG_FOCUS
,
3074 "Focusing client \"%s\" at time %u\n",
3075 self
->title
, event_curtime
);
3077 if (self
->can_focus
) {
3078 /* This can cause a BadMatch error with CurrentTime, or if an app
3079 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3080 xerror_set_ignore(TRUE
);
3081 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3083 xerror_set_ignore(FALSE
);
3086 if (self
->focus_notify
) {
3088 ce
.xclient
.type
= ClientMessage
;
3089 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3090 ce
.xclient
.display
= ob_display
;
3091 ce
.xclient
.window
= self
->window
;
3092 ce
.xclient
.format
= 32;
3093 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3094 ce
.xclient
.data
.l
[1] = event_curtime
;
3095 ce
.xclient
.data
.l
[2] = 0l;
3096 ce
.xclient
.data
.l
[3] = 0l;
3097 ce
.xclient
.data
.l
[4] = 0l;
3098 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3102 ob_debug("%sively focusing %lx at %d\n",
3103 (self
->can_focus
? "act" : "pass"),
3104 self
->window
, (gint
) event_curtime
);
3107 /* Cause the FocusIn to come back to us. Important for desktop switches,
3108 since otherwise we'll have no FocusIn on the queue and send it off to
3109 the focus_backup. */
3110 XSync(ob_display
, FALSE
);
3114 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3116 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3118 /* XXX do some stuff here if user is false to determine if we really want
3119 to activate it or not (a parent or group member is currently
3122 ob_debug_type(OB_DEBUG_FOCUS
,
3123 "Want to activate window 0x%x with time %u (last time %u), "
3125 self
->window
, event_curtime
, last_time
,
3126 (user
? "user" : "application"));
3128 if (!user
&& event_curtime
&& last_time
&&
3129 !event_time_after(event_curtime
, last_time
))
3131 client_hilite(self
, TRUE
);
3133 if (client_normal(self
) && screen_showing_desktop
)
3134 screen_show_desktop(FALSE
);
3136 client_iconify(self
, FALSE
, here
);
3137 if (self
->desktop
!= DESKTOP_ALL
&&
3138 self
->desktop
!= screen_desktop
) {
3140 client_set_desktop(self
, screen_desktop
, FALSE
);
3142 screen_set_desktop(self
->desktop
);
3143 } else if (!self
->frame
->visible
)
3144 /* if its not visible for other reasons, then don't mess
3148 client_shade(self
, FALSE
);
3152 /* we do this an action here. this is rather important. this is because
3153 we want the results from the focus change to take place BEFORE we go
3154 about raising the window. when a fullscreen window loses focus, we
3155 need this or else the raise wont be able to raise above the
3156 to-lose-focus fullscreen window. */
3161 void client_raise(ObClient
*self
)
3163 action_run_string("Raise", self
, CurrentTime
);
3166 void client_lower(ObClient
*self
)
3168 action_run_string("Lower", self
, CurrentTime
);
3171 gboolean
client_focused(ObClient
*self
)
3173 return self
== focus_client
;
3176 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3179 /* si is the smallest image >= req */
3180 /* li is the largest image < req */
3181 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
3183 if (!self
->nicons
) {
3184 ObClientIcon
*parent
= NULL
;
3186 if (self
->transient_for
) {
3187 if (self
->transient_for
!= OB_TRAN_GROUP
)
3188 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3191 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3192 ObClient
*c
= it
->data
;
3193 if (c
!= self
&& !c
->transient_for
) {
3194 if ((parent
= client_icon_recursive(c
, w
, h
)))
3204 for (i
= 0; i
< self
->nicons
; ++i
) {
3205 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3206 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3210 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3215 if (largest
== 0) /* didnt find one smaller than the requested size */
3216 return &self
->icons
[si
];
3217 return &self
->icons
[li
];
3220 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3223 static ObClientIcon deficon
;
3225 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3226 deficon
.width
= deficon
.height
= 48;
3227 deficon
.data
= ob_rr_theme
->def_win_icon
;
3233 void client_set_layer(ObClient
*self
, gint layer
)
3237 self
->above
= FALSE
;
3238 } else if (layer
== 0) {
3239 self
->below
= self
->above
= FALSE
;
3241 self
->below
= FALSE
;
3244 client_calc_layer(self
);
3245 client_change_state(self
); /* reflect this in the state hints */
3248 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3250 if (self
->undecorated
!= undecorated
) {
3251 self
->undecorated
= undecorated
;
3252 client_setup_decor_and_functions(self
);
3253 /* Make sure the client knows it might have moved. Maybe there is a
3254 * better way of doing this so only one client_configure is sent, but
3255 * since 125 of these are sent per second when moving the window (with
3256 * user = FALSE) i doubt it matters much.
3258 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
3259 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3260 client_change_state(self
); /* reflect this in the state hints */
3264 guint
client_monitor(ObClient
*self
)
3266 return screen_find_monitor(&self
->frame
->area
);
3269 ObClient
*client_search_top_parent(ObClient
*self
)
3271 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3272 client_normal(self
))
3273 self
= self
->transient_for
;
3277 GSList
*client_search_all_top_parents(ObClient
*self
)
3281 /* move up the direct transient chain as far as possible */
3282 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
)
3283 self
= self
->transient_for
;
3285 if (!self
->transient_for
)
3286 ret
= g_slist_prepend(ret
, self
);
3290 g_assert(self
->group
);
3292 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3293 ObClient
*c
= it
->data
;
3295 if (!c
->transient_for
&& client_normal(c
))
3296 ret
= g_slist_prepend(ret
, c
);
3299 if (ret
== NULL
) /* no group parents */
3300 ret
= g_slist_prepend(ret
, self
);
3306 ObClient
*client_search_focus_parent(ObClient
*self
)
3308 if (self
->transient_for
) {
3309 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3310 if (client_focused(self
->transient_for
))
3311 return self
->transient_for
;
3315 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3316 ObClient
*c
= it
->data
;
3318 /* checking transient_for prevents infinate loops! */
3319 if (c
!= self
&& !c
->transient_for
)
3320 if (client_focused(c
))
3329 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3331 if (self
->transient_for
) {
3332 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3333 if (self
->transient_for
== search
)
3338 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3339 ObClient
*c
= it
->data
;
3341 /* checking transient_for prevents infinate loops! */
3342 if (c
!= self
&& !c
->transient_for
)
3352 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3356 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3357 if (sit
->data
== search
)
3359 if (client_search_transient(sit
->data
, search
))
3365 void client_update_sm_client_id(ObClient
*self
)
3367 g_free(self
->sm_client_id
);
3368 self
->sm_client_id
= NULL
;
3370 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3372 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3373 &self
->sm_client_id
);
3376 #define WANT_EDGE(cur, c) \
3379 if(!client_normal(cur)) \
3381 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3385 if(cur->layer < c->layer && !config_resist_layers_below) \
3388 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3389 if ((his_edge_start >= my_edge_start && \
3390 his_edge_start <= my_edge_end) || \
3391 (my_edge_start >= his_edge_start && \
3392 my_edge_start <= his_edge_end)) \
3395 /* finds the nearest edge in the given direction from the current client
3396 * note to self: the edge is the -frame- edge (the actual one), not the
3399 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3401 gint dest
, monitor_dest
;
3402 gint my_edge_start
, my_edge_end
, my_offset
;
3409 a
= screen_area(c
->desktop
);
3410 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3413 case OB_DIRECTION_NORTH
:
3414 my_edge_start
= c
->frame
->area
.x
;
3415 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3416 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3418 /* default: top of screen */
3419 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3420 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3421 /* if the monitor edge comes before the screen edge, */
3422 /* use that as the destination instead. (For xinerama) */
3423 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3424 dest
= monitor_dest
;
3426 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3427 gint his_edge_start
, his_edge_end
, his_offset
;
3428 ObClient
*cur
= it
->data
;
3432 his_edge_start
= cur
->frame
->area
.x
;
3433 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3434 his_offset
= cur
->frame
->area
.y
+
3435 (hang
? 0 : cur
->frame
->area
.height
);
3437 if(his_offset
+ 1 > my_offset
)
3440 if(his_offset
< dest
)
3443 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3446 case OB_DIRECTION_SOUTH
:
3447 my_edge_start
= c
->frame
->area
.x
;
3448 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3449 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3451 /* default: bottom of screen */
3452 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3453 monitor_dest
= monitor
->y
+ monitor
->height
-
3454 (hang
? c
->frame
->area
.height
: 0);
3455 /* if the monitor edge comes before the screen edge, */
3456 /* use that as the destination instead. (For xinerama) */
3457 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3458 dest
= monitor_dest
;
3460 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3461 gint his_edge_start
, his_edge_end
, his_offset
;
3462 ObClient
*cur
= it
->data
;
3466 his_edge_start
= cur
->frame
->area
.x
;
3467 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3468 his_offset
= cur
->frame
->area
.y
+
3469 (hang
? cur
->frame
->area
.height
: 0);
3472 if(his_offset
- 1 < my_offset
)
3475 if(his_offset
> dest
)
3478 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3481 case OB_DIRECTION_WEST
:
3482 my_edge_start
= c
->frame
->area
.y
;
3483 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3484 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3486 /* default: leftmost egde of screen */
3487 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3488 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3489 /* if the monitor edge comes before the screen edge, */
3490 /* use that as the destination instead. (For xinerama) */
3491 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3492 dest
= monitor_dest
;
3494 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3495 gint his_edge_start
, his_edge_end
, his_offset
;
3496 ObClient
*cur
= it
->data
;
3500 his_edge_start
= cur
->frame
->area
.y
;
3501 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3502 his_offset
= cur
->frame
->area
.x
+
3503 (hang
? 0 : cur
->frame
->area
.width
);
3505 if(his_offset
+ 1 > my_offset
)
3508 if(his_offset
< dest
)
3511 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3514 case OB_DIRECTION_EAST
:
3515 my_edge_start
= c
->frame
->area
.y
;
3516 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3517 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3519 /* default: rightmost edge of screen */
3520 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3521 monitor_dest
= monitor
->x
+ monitor
->width
-
3522 (hang
? c
->frame
->area
.width
: 0);
3523 /* if the monitor edge comes before the screen edge, */
3524 /* use that as the destination instead. (For xinerama) */
3525 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3526 dest
= monitor_dest
;
3528 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3529 gint his_edge_start
, his_edge_end
, his_offset
;
3530 ObClient
*cur
= it
->data
;
3534 his_edge_start
= cur
->frame
->area
.y
;
3535 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3536 his_offset
= cur
->frame
->area
.x
+
3537 (hang
? cur
->frame
->area
.width
: 0);
3539 if(his_offset
- 1 < my_offset
)
3542 if(his_offset
> dest
)
3545 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3548 case OB_DIRECTION_NORTHEAST
:
3549 case OB_DIRECTION_SOUTHEAST
:
3550 case OB_DIRECTION_NORTHWEST
:
3551 case OB_DIRECTION_SOUTHWEST
:
3552 /* not implemented */
3554 g_assert_not_reached();
3555 dest
= 0; /* suppress warning */
3560 ObClient
* client_under_pointer()
3564 ObClient
*ret
= NULL
;
3566 if (screen_pointer_pos(&x
, &y
)) {
3567 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3568 if (WINDOW_IS_CLIENT(it
->data
)) {
3569 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3570 if (c
->frame
->visible
&&
3571 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3581 gboolean
client_has_group_siblings(ObClient
*self
)
3583 return self
->group
&& self
->group
->members
->next
;