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
= focus_client
? focus_client
->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
&&
324 /* this means focus=true for window is same as config_focus_new=true */
325 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
326 client_search_focus_parent(self
)) &&
327 /* this checks for focus=false for the window */
328 (!settings
|| settings
->focus
!= 0) &&
329 /* note the check against Type_Normal/Dialog, not client_normal(self),
330 which would also include other types. in this case we want more
331 strict rules for focus */
332 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
333 self
->type
== OB_CLIENT_TYPE_DIALOG
))
338 /* get the current position */
342 /* figure out placement for the window */
343 if (ob_state() == OB_STATE_RUNNING
) {
346 transient
= place_client(self
, &newx
, &newy
, settings
);
348 /* make sure the window is visible. */
349 client_find_onscreen(self
, &newx
, &newy
,
352 /* non-normal clients has less rules, and
353 windows that are being restored from a
354 session do also. we can assume you want
355 it back where you saved it. Clients saying
356 they placed themselves are subjected to
357 harder rules, ones that are placed by
358 place.c or by the user are allowed partially
359 off-screen and on xinerama divides (ie,
360 it is up to the placement routines to avoid
361 the xinerama divides) */
363 (((self
->positioned
& PPosition
) &&
364 !(self
->positioned
& USPosition
)) &&
365 client_normal(self
) &&
369 /* do this after the window is placed, so the premax/prefullscreen numbers
371 also, this moves the window to the position where it has been placed
373 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
374 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
375 client_apply_startup_state(self
, newx
, newy
);
377 mouse_grab_for_client(self
, TRUE
);
380 guint32 last_time
= focus_client
?
381 focus_client
->user_time
: CurrentTime
;
383 /* This is focus stealing prevention */
384 ob_debug_type(OB_DEBUG_FOCUS
,
385 "Want to focus new window 0x%x with time %u "
387 self
->window
, self
->user_time
, last_time
);
389 /* if it's on another desktop */
390 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
391 && /* the timestamp is from before you changed desktops */
392 self
->user_time
&& screen_desktop_user_time
&&
393 !event_time_after(self
->user_time
, screen_desktop_user_time
))
396 ob_debug_type(OB_DEBUG_FOCUS
,
397 "Not focusing the window because its on another "
400 /* If something is focused, and it's not our parent... */
401 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
403 /* If time stamp is old, don't steal focus */
404 if (self
->user_time
&& last_time
&&
405 !event_time_after(self
->user_time
, last_time
))
408 ob_debug_type(OB_DEBUG_FOCUS
,
409 "Not focusing the window because the time is "
412 /* Don't steal focus from globally active clients.
413 I stole this idea from KWin. It seems nice.
415 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
417 ob_debug_type(OB_DEBUG_FOCUS
,
418 "Not focusing the window because a globally "
419 "active client has focus\n");
424 ob_debug_type(OB_DEBUG_FOCUS
,
425 "Focus stealing prevention activated for %s with "
426 "time %u (last time %u)\n",
427 self
->title
, self
->user_time
, last_time
);
428 /* if the client isn't focused, then hilite it so the user
430 client_hilite(self
, TRUE
);
434 /* This may look rather odd. Well it's because new windows are added
435 to the stacking order non-intrusively. If we're not going to focus
436 the new window or hilite it, then we raise it to the top. This will
437 take affect for things that don't get focused like splash screens.
438 Also if you don't have focus_new enabled, then it's going to get
439 raised to the top. Legacy begets legacy I guess?
444 /* this has to happen before we try focus the window, but we want it to
445 happen after the client's stacking has been determined or it looks bad
449 /* use client_focus instead of client_activate cuz client_activate does
450 stuff like switch desktops etc and I'm not interested in all that when
451 a window maps since its not based on an action from the user like
452 clicking a window to activate it. so keep the new window out of the way
455 client_activate(self
, FALSE
, TRUE
);
457 /* add to client list/map */
458 client_list
= g_list_append(client_list
, self
);
459 g_hash_table_insert(window_map
, &self
->window
, self
);
461 /* this has to happen after we're in the client_list */
462 if (STRUT_EXISTS(self
->strut
))
463 screen_update_areas();
465 /* update the list hints */
468 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
471 void client_unmanage_all()
473 while (client_list
!= NULL
)
474 client_unmanage(client_list
->data
);
477 void client_unmanage(ObClient
*self
)
482 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
, self
->class,
483 self
->title
? self
->title
: "");
485 g_assert(self
!= NULL
);
487 /* we dont want events no more. do this before hiding the frame so we
488 don't generate more events */
489 XSelectInput(ob_display
, self
->window
, NoEventMask
);
491 frame_hide(self
->frame
);
492 /* flush to send the hide to the server quickly */
495 /* ignore enter events from the unmap so it doesnt mess with the focus */
496 event_ignore_queued_enters();
498 mouse_grab_for_client(self
, FALSE
);
500 /* remove the window from our save set */
501 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
503 /* update the focus lists */
504 focus_order_remove(self
);
505 if (client_focused(self
)) {
506 /* don't leave an invalid focus_client */
510 client_list
= g_list_remove(client_list
, self
);
511 stacking_remove(self
);
512 g_hash_table_remove(window_map
, &self
->window
);
514 /* once the client is out of the list, update the struts to remove its
516 if (STRUT_EXISTS(self
->strut
))
517 screen_update_areas();
519 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
520 Destructor
*d
= it
->data
;
521 d
->func(self
, d
->data
);
524 /* tell our parent(s) that we're gone */
525 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
526 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
527 if (it
->data
!= self
)
528 ((ObClient
*)it
->data
)->transients
=
529 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
530 } else if (self
->transient_for
) { /* transient of window */
531 self
->transient_for
->transients
=
532 g_slist_remove(self
->transient_for
->transients
, self
);
535 /* tell our transients that we're gone */
536 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
537 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
538 ((ObClient
*)it
->data
)->transient_for
= NULL
;
539 client_calc_layer(it
->data
);
543 /* remove from its group */
545 group_remove(self
->group
, self
);
549 /* restore the window's original geometry so it is not lost */
553 if (self
->fullscreen
)
554 a
= self
->pre_fullscreen_area
;
555 else if (self
->max_horz
|| self
->max_vert
) {
556 if (self
->max_horz
) {
557 a
.x
= self
->pre_max_area
.x
;
558 a
.width
= self
->pre_max_area
.width
;
560 if (self
->max_vert
) {
561 a
.y
= self
->pre_max_area
.y
;
562 a
.height
= self
->pre_max_area
.height
;
566 /* give the client its border back */
567 client_toggle_border(self
, TRUE
);
569 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
570 self
->decorations
= 0; /* unmanaged windows have no decor */
572 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
575 /* reparent the window out of the frame, and free the frame */
576 frame_release_client(self
->frame
, self
);
579 if (ob_state() != OB_STATE_EXITING
) {
580 /* these values should not be persisted across a window
582 PROP_ERASE(self
->window
, net_wm_desktop
);
583 PROP_ERASE(self
->window
, net_wm_state
);
584 PROP_ERASE(self
->window
, wm_state
);
586 /* if we're left in an unmapped state, the client wont be mapped. this
587 is bad, since we will no longer be managing the window on restart */
588 XMapWindow(ob_display
, self
->window
);
591 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
593 /* free all data allocated in the client struct */
594 g_slist_free(self
->transients
);
595 for (j
= 0; j
< self
->nicons
; ++j
)
596 g_free(self
->icons
[j
].data
);
597 if (self
->nicons
> 0)
600 g_free(self
->icon_title
);
604 g_free(self
->client_machine
);
605 g_free(self
->sm_client_id
);
608 /* update the list hints */
612 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
614 ObAppSettings
*settings
= NULL
;
617 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
618 ObAppSettings
*app
= it
->data
;
620 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
621 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
622 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
623 && !strcmp(app
->name
, self
->name
)))
625 ob_debug("Window matching: %s\n", app
->name
);
626 /* Match if no role was specified in the per app setting, or if the
627 * string matches the beginning of the role, since apps like to set
628 * the role to things like browser-window-23c4b2f */
630 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
640 if (settings
->shade
!= -1)
641 self
->shaded
= !!settings
->shade
;
642 if (settings
->decor
!= -1)
643 self
->undecorated
= !settings
->decor
;
644 if (settings
->iconic
!= -1)
645 self
->iconic
= !!settings
->iconic
;
646 if (settings
->skip_pager
!= -1)
647 self
->skip_pager
= !!settings
->skip_pager
;
648 if (settings
->skip_taskbar
!= -1)
649 self
->skip_taskbar
= !!settings
->skip_taskbar
;
651 if (settings
->max_vert
!= -1)
652 self
->max_vert
= !!settings
->max_vert
;
653 if (settings
->max_horz
!= -1)
654 self
->max_horz
= !!settings
->max_horz
;
656 if (settings
->fullscreen
!= -1)
657 self
->fullscreen
= !!settings
->fullscreen
;
659 if (settings
->desktop
< screen_num_desktops
660 || settings
->desktop
== DESKTOP_ALL
)
661 self
->desktop
= settings
->desktop
;
663 if (settings
->layer
== -1) {
667 else if (settings
->layer
== 0) {
671 else if (settings
->layer
== 1) {
679 static void client_restore_session_state(ObClient
*self
)
683 if (!(it
= session_state_find(self
)))
686 self
->session
= it
->data
;
688 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
689 self
->positioned
= PPosition
;
690 if (self
->session
->w
> 0)
691 self
->area
.width
= self
->session
->w
;
692 if (self
->session
->h
> 0)
693 self
->area
.height
= self
->session
->h
;
694 XResizeWindow(ob_display
, self
->window
,
695 self
->area
.width
, self
->area
.height
);
697 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
698 self
->session
->desktop
:
699 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
700 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
702 self
->shaded
= self
->session
->shaded
;
703 self
->iconic
= self
->session
->iconic
;
704 self
->skip_pager
= self
->session
->skip_pager
;
705 self
->skip_taskbar
= self
->session
->skip_taskbar
;
706 self
->fullscreen
= self
->session
->fullscreen
;
707 self
->above
= self
->session
->above
;
708 self
->below
= self
->session
->below
;
709 self
->max_horz
= self
->session
->max_horz
;
710 self
->max_vert
= self
->session
->max_vert
;
713 static void client_restore_session_stacking(ObClient
*self
)
717 if (!self
->session
) return;
719 it
= g_list_find(session_saved_state
, self
->session
);
720 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
723 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
724 if (session_state_cmp(it
->data
, cit
->data
))
727 client_calc_layer(self
);
728 stacking_below(CLIENT_AS_WINDOW(self
),
729 CLIENT_AS_WINDOW(cit
->data
));
735 void client_move_onscreen(ObClient
*self
, gboolean rude
)
737 gint x
= self
->area
.x
;
738 gint y
= self
->area
.y
;
739 if (client_find_onscreen(self
, &x
, &y
,
741 self
->area
.height
, rude
)) {
742 client_move(self
, x
, y
);
746 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
750 gint ox
= *x
, oy
= *y
;
751 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
754 all_a
= screen_area(self
->desktop
);
755 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
757 /* get where the frame would be */
758 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
760 /* get the requested size of the window with decorations */
761 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
762 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
764 /* This makes sure windows aren't entirely outside of the screen so you
765 can't see them at all.
766 It makes sure 10% of the window is on the screen at least. At don't let
767 it move itself off the top of the screen, which would hide the titlebar
768 on you. (The user can still do this if they want too, it's only limiting
771 XXX watch for xinerama dead areas...
773 if (client_normal(self
)) {
774 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
775 *x
= all_a
->x
+ all_a
->width
- fw
/10;
776 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
777 *y
= all_a
->y
+ all_a
->height
- fh
/10;
778 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
779 *x
= all_a
->x
- fw
*9/10;
780 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
781 *y
= all_a
->y
- fw
*9/10;
784 /* If rudeness wasn't requested, then figure out of the client is currently
785 entirely on the screen. If it is, and the position isn't changing by
786 request, and it is enlarging, then be rude even though it wasn't
789 Point oldtl
, oldtr
, oldbl
, oldbr
;
790 Point newtl
, newtr
, newbl
, newbr
;
793 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
794 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
795 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
796 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
797 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
799 POINT_SET(newtl
, *x
, *y
);
800 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
801 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
802 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
804 /* is it moving or just resizing from some corner? */
805 stationary
= (POINT_EQUAL(oldtl
, newtl
) || POINT_EQUAL(oldtr
, newtr
) ||
806 POINT_EQUAL(oldbl
, newbl
) || POINT_EQUAL(oldbr
, newbr
));
808 /* if left edge is growing */
809 if (stationary
&& newtl
.x
< oldtl
.x
)
811 /* if right edge is growing */
812 if (stationary
&& newtr
.x
> oldtr
.x
)
814 /* if top edge is growing */
815 if (stationary
&& newtl
.y
< oldtl
.y
)
817 /* if bottom edge is growing */
818 if (stationary
&& newbl
.y
> oldbl
.y
)
822 /* This here doesn't let windows even a pixel outside the struts/screen.
823 * When called from client_manage, programs placing themselves are
824 * forced completely onscreen, while things like
825 * xterm -geometry resolution-width/2 will work fine. Trying to
826 * place it completely offscreen will be handled in the above code.
827 * Sorry for this confused comment, i am tired. */
828 if (fw
<= mon_a
->width
) {
829 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
830 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
831 *x
= mon_a
->x
+ mon_a
->width
- fw
;
833 if (fh
<= mon_a
->height
) {
834 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
835 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
836 *y
= mon_a
->y
+ mon_a
->height
- fh
;
839 /* get where the client should be */
840 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
842 return ox
!= *x
|| oy
!= *y
;
845 static void client_toggle_border(ObClient
*self
, gboolean show
)
847 /* adjust our idea of where the client is, based on its border. When the
848 border is removed, the client should now be considered to be in a
850 when re-adding the border to the client, the same operation needs to be
852 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
853 gint x
= oldx
, y
= oldy
;
854 switch(self
->gravity
) {
856 case NorthWestGravity
:
858 case SouthWestGravity
:
860 case NorthEastGravity
:
862 case SouthEastGravity
:
863 if (show
) x
-= self
->border_width
* 2;
864 else x
+= self
->border_width
* 2;
871 if (show
) x
-= self
->border_width
;
872 else x
+= self
->border_width
;
875 switch(self
->gravity
) {
877 case NorthWestGravity
:
879 case NorthEastGravity
:
881 case SouthWestGravity
:
883 case SouthEastGravity
:
884 if (show
) y
-= self
->border_width
* 2;
885 else y
+= self
->border_width
* 2;
892 if (show
) y
-= self
->border_width
;
893 else y
+= self
->border_width
;
900 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
902 /* set border_width to 0 because there is no border to add into
903 calculations anymore */
904 self
->border_width
= 0;
906 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
910 static void client_get_all(ObClient
*self
)
912 client_get_area(self
);
913 client_get_mwm_hints(self
);
915 /* The transient hint is used to pick a type, but the type can also affect
916 transiency (dialogs are always made transients of their group if they
917 have one). This is Havoc's idea, but it is needed to make some apps
918 work right (eg tsclient). */
919 client_update_transient_for(self
);
920 client_get_type(self
);/* this can change the mwmhints for special cases */
921 client_get_state(self
);
922 client_update_transient_for(self
);
924 client_update_wmhints(self
);
925 client_get_startup_id(self
);
926 client_get_desktop(self
);/* uses transient data/group/startup id if a
927 desktop is not specified */
928 client_get_shaped(self
);
930 client_get_layer(self
); /* if layer hasn't been specified, get it from
931 other sources if possible */
934 /* a couple type-based defaults for new windows */
936 /* this makes sure that these windows appear on all desktops */
937 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
938 self
->desktop
= DESKTOP_ALL
;
941 client_update_protocols(self
);
943 client_get_gravity(self
); /* get the attribute gravity */
944 client_update_normal_hints(self
); /* this may override the attribute
947 /* got the type, the mwmhints, the protocols, and the normal hints
948 (min/max sizes), so we're ready to set up the decorations/functions */
949 client_setup_decor_and_functions(self
);
952 client_update_sync_request_counter(self
);
954 client_get_client_machine(self
);
955 client_get_colormap(self
);
956 client_update_title(self
);
957 client_update_class(self
);
958 client_update_sm_client_id(self
);
959 client_update_strut(self
);
960 client_update_icons(self
);
961 client_update_user_time(self
);
964 static void client_get_startup_id(ObClient
*self
)
966 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
968 PROP_GETS(self
->group
->leader
,
969 net_startup_id
, utf8
, &self
->startup_id
);
972 static void client_get_area(ObClient
*self
)
974 XWindowAttributes wattrib
;
977 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
978 g_assert(ret
!= BadWindow
);
980 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
981 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
982 self
->border_width
= wattrib
.border_width
;
984 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
985 wattrib
.width
, wattrib
.height
);
988 static void client_get_desktop(ObClient
*self
)
990 guint32 d
= screen_num_desktops
; /* an always-invalid value */
992 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
993 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
994 self
->desktop
= screen_num_desktops
- 1;
998 gboolean trdesk
= FALSE
;
1000 if (self
->transient_for
) {
1001 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1002 self
->desktop
= self
->transient_for
->desktop
;
1007 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1008 if (it
->data
!= self
&&
1009 !((ObClient
*)it
->data
)->transient_for
) {
1010 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1017 /* try get from the startup-notification protocol */
1018 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1019 if (self
->desktop
>= screen_num_desktops
&&
1020 self
->desktop
!= DESKTOP_ALL
)
1021 self
->desktop
= screen_num_desktops
- 1;
1023 /* defaults to the current desktop */
1024 self
->desktop
= screen_desktop
;
1029 static void client_get_layer(ObClient
*self
)
1031 if (!(self
->above
|| self
->below
)) {
1033 /* apply stuff from the group */
1037 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1038 ObClient
*c
= it
->data
;
1039 if (c
!= self
&& !client_search_transient(self
, c
) &&
1040 client_normal(self
) && client_normal(c
))
1043 (c
->above
? 1 : (c
->below
? -1 : 0)));
1057 g_assert_not_reached();
1064 static void client_get_state(ObClient
*self
)
1069 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1071 for (i
= 0; i
< num
; ++i
) {
1072 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1074 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1075 self
->shaded
= TRUE
;
1076 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1077 self
->iconic
= TRUE
;
1078 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1079 self
->skip_taskbar
= TRUE
;
1080 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1081 self
->skip_pager
= TRUE
;
1082 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1083 self
->fullscreen
= TRUE
;
1084 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1085 self
->max_vert
= TRUE
;
1086 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1087 self
->max_horz
= TRUE
;
1088 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1090 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1092 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1093 self
->demands_attention
= TRUE
;
1094 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1095 self
->undecorated
= TRUE
;
1102 static void client_get_shaped(ObClient
*self
)
1104 self
->shaped
= FALSE
;
1106 if (extensions_shape
) {
1111 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1113 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1114 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1116 self
->shaped
= (s
!= 0);
1121 void client_update_transient_for(ObClient
*self
)
1124 ObClient
*target
= NULL
;
1126 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1127 self
->transient
= TRUE
;
1128 if (t
!= self
->window
) { /* cant be transient to itself! */
1129 target
= g_hash_table_lookup(window_map
, &t
);
1130 /* if this happens then we need to check for it*/
1131 g_assert(target
!= self
);
1132 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1133 /* this can happen when a dialog is a child of
1134 a dockapp, for example */
1138 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1140 Setting the transient_for to Root is actually illegal, however
1141 applications from time have done this to specify transient for
1144 Now you can do that by being a TYPE_DIALOG and not setting
1145 the transient_for hint at all on your window. But people still
1146 use Root, and Kwin is very strange in this regard.
1148 KWin 3.0 will not consider windows with transient_for set to
1149 Root as transient for their group *UNLESS* they are also modal.
1150 In that case, it will make them transient for the group. This
1151 leads to all sorts of weird behavior from KDE apps which are
1152 only tested in KWin. I'd like to follow their behavior just to
1153 make this work right with KDE stuff, but that seems wrong.
1155 if (!target
&& self
->group
) {
1156 /* not transient to a client, see if it is transient for a
1158 if (t
== RootWindow(ob_display
, ob_screen
)) {
1159 /* window is a transient for its group! */
1160 target
= OB_TRAN_GROUP
;
1164 } else if (self
->group
) {
1165 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1166 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1167 self
->type
== OB_CLIENT_TYPE_MENU
||
1168 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1170 self
->transient
= TRUE
;
1171 target
= OB_TRAN_GROUP
;
1174 self
->transient
= FALSE
;
1176 /* if anything has changed... */
1177 if (target
!= self
->transient_for
) {
1178 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1181 /* remove from old parents */
1182 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1183 ObClient
*c
= it
->data
;
1184 if (c
!= self
&& (!c
->transient_for
||
1185 c
->transient_for
!= OB_TRAN_GROUP
))
1186 c
->transients
= g_slist_remove(c
->transients
, self
);
1188 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1189 /* remove from old parent */
1190 self
->transient_for
->transients
=
1191 g_slist_remove(self
->transient_for
->transients
, self
);
1193 self
->transient_for
= target
;
1194 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1197 /* add to new parents */
1198 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1199 ObClient
*c
= it
->data
;
1200 if (c
!= self
&& (!c
->transient_for
||
1201 c
->transient_for
!= OB_TRAN_GROUP
))
1202 c
->transients
= g_slist_append(c
->transients
, self
);
1204 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1205 /* add to new parent */
1206 self
->transient_for
->transients
=
1207 g_slist_append(self
->transient_for
->transients
, self
);
1212 static void client_get_mwm_hints(ObClient
*self
)
1217 self
->mwmhints
.flags
= 0; /* default to none */
1219 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1221 if (num
>= OB_MWM_ELEMENTS
) {
1222 self
->mwmhints
.flags
= hints
[0];
1223 self
->mwmhints
.functions
= hints
[1];
1224 self
->mwmhints
.decorations
= hints
[2];
1230 void client_get_type(ObClient
*self
)
1237 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1238 /* use the first value that we know about in the array */
1239 for (i
= 0; i
< num
; ++i
) {
1240 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1241 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1242 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1243 self
->type
= OB_CLIENT_TYPE_DOCK
;
1244 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1245 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1246 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1247 self
->type
= OB_CLIENT_TYPE_MENU
;
1248 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1249 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1250 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1251 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1252 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1253 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1254 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1255 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1256 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1257 /* prevent this window from getting any decor or
1259 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1260 OB_MWM_FLAG_DECORATIONS
);
1261 self
->mwmhints
.decorations
= 0;
1262 self
->mwmhints
.functions
= 0;
1264 if (self
->type
!= (ObClientType
) -1)
1265 break; /* grab the first legit type */
1270 if (self
->type
== (ObClientType
) -1) {
1271 /*the window type hint was not set, which means we either classify
1272 ourself as a normal window or a dialog, depending on if we are a
1274 if (self
->transient
)
1275 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1277 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1281 void client_update_protocols(ObClient
*self
)
1284 guint num_return
, i
;
1286 self
->focus_notify
= FALSE
;
1287 self
->delete_window
= FALSE
;
1289 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1290 for (i
= 0; i
< num_return
; ++i
) {
1291 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1292 /* this means we can request the window to close */
1293 self
->delete_window
= TRUE
;
1294 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1295 /* if this protocol is requested, then the window will be
1296 notified whenever we want it to receive focus */
1297 self
->focus_notify
= TRUE
;
1299 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1300 /* if this protocol is requested, then resizing the
1301 window will be synchronized between the frame and the
1303 self
->sync_request
= TRUE
;
1311 void client_update_sync_request_counter(ObClient
*self
)
1315 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1316 self
->sync_counter
= i
;
1318 self
->sync_counter
= None
;
1322 static void client_get_gravity(ObClient
*self
)
1324 XWindowAttributes wattrib
;
1327 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1328 g_assert(ret
!= BadWindow
);
1329 self
->gravity
= wattrib
.win_gravity
;
1332 void client_get_colormap(ObClient
*self
)
1334 XWindowAttributes wa
;
1336 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1337 client_update_colormap(self
, wa
.colormap
);
1340 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1342 self
->colormap
= colormap
;
1345 void client_update_normal_hints(ObClient
*self
)
1349 gint oldgravity
= self
->gravity
;
1352 self
->min_ratio
= 0.0f
;
1353 self
->max_ratio
= 0.0f
;
1354 SIZE_SET(self
->size_inc
, 1, 1);
1355 SIZE_SET(self
->base_size
, 0, 0);
1356 SIZE_SET(self
->min_size
, 0, 0);
1357 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1359 /* get the hints from the window */
1360 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1361 /* normal windows can't request placement! har har
1362 if (!client_normal(self))
1364 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1366 if (size
.flags
& PWinGravity
) {
1367 self
->gravity
= size
.win_gravity
;
1369 /* if the client has a frame, i.e. has already been mapped and
1370 is changing its gravity */
1371 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1372 /* move our idea of the client's position based on its new
1374 client_convert_gravity(self
, oldgravity
,
1375 &self
->area
.x
, &self
->area
.y
,
1376 self
->area
.width
, self
->area
.height
);
1380 if (size
.flags
& PAspect
) {
1381 if (size
.min_aspect
.y
)
1383 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1384 if (size
.max_aspect
.y
)
1386 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1389 if (size
.flags
& PMinSize
)
1390 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1392 if (size
.flags
& PMaxSize
)
1393 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1395 if (size
.flags
& PBaseSize
)
1396 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1398 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1399 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1403 void client_setup_decor_and_functions(ObClient
*self
)
1405 /* start with everything (cept fullscreen) */
1407 (OB_FRAME_DECOR_TITLEBAR
|
1408 OB_FRAME_DECOR_HANDLE
|
1409 OB_FRAME_DECOR_GRIPS
|
1410 OB_FRAME_DECOR_BORDER
|
1411 OB_FRAME_DECOR_ICON
|
1412 OB_FRAME_DECOR_ALLDESKTOPS
|
1413 OB_FRAME_DECOR_ICONIFY
|
1414 OB_FRAME_DECOR_MAXIMIZE
|
1415 OB_FRAME_DECOR_SHADE
|
1416 OB_FRAME_DECOR_CLOSE
);
1418 (OB_CLIENT_FUNC_RESIZE
|
1419 OB_CLIENT_FUNC_MOVE
|
1420 OB_CLIENT_FUNC_ICONIFY
|
1421 OB_CLIENT_FUNC_MAXIMIZE
|
1422 OB_CLIENT_FUNC_SHADE
|
1423 OB_CLIENT_FUNC_CLOSE
);
1425 if (!(self
->min_size
.width
< self
->max_size
.width
||
1426 self
->min_size
.height
< self
->max_size
.height
))
1427 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1429 switch (self
->type
) {
1430 case OB_CLIENT_TYPE_NORMAL
:
1431 /* normal windows retain all of the possible decorations and
1432 functionality, and are the only windows that you can fullscreen */
1433 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1436 case OB_CLIENT_TYPE_DIALOG
:
1437 case OB_CLIENT_TYPE_UTILITY
:
1438 /* these windows cannot be maximized */
1439 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1442 case OB_CLIENT_TYPE_MENU
:
1443 case OB_CLIENT_TYPE_TOOLBAR
:
1444 /* these windows get less functionality */
1445 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1448 case OB_CLIENT_TYPE_DESKTOP
:
1449 case OB_CLIENT_TYPE_DOCK
:
1450 case OB_CLIENT_TYPE_SPLASH
:
1451 /* none of these windows are manipulated by the window manager */
1452 self
->decorations
= 0;
1453 self
->functions
= 0;
1457 /* Mwm Hints are applied subtractively to what has already been chosen for
1458 decor and functionality */
1459 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1460 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1461 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1462 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1464 /* if the mwm hints request no handle or title, then all
1465 decorations are disabled, but keep the border if that's
1467 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1468 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1470 self
->decorations
= 0;
1475 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1476 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1477 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1478 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1479 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1480 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1481 /* dont let mwm hints kill any buttons
1482 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1483 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1484 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1485 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1487 /* dont let mwm hints kill the close button
1488 if (! (self->mwmhints.functions & MwmFunc_Close))
1489 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1493 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1494 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1495 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1496 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1497 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1498 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1500 /* can't maximize without moving/resizing */
1501 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1502 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1503 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1504 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1505 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1508 /* kill the handle on fully maxed windows */
1509 if (self
->max_vert
&& self
->max_horz
)
1510 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1512 /* finally, the user can have requested no decorations, which overrides
1513 everything (but doesnt give it a border if it doesnt have one) */
1514 if (self
->undecorated
) {
1515 if (config_theme_keepborder
)
1516 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1518 self
->decorations
= 0;
1521 /* if we don't have a titlebar, then we cannot shade! */
1522 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1523 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1525 /* now we need to check against rules for the client's current state */
1526 if (self
->fullscreen
) {
1527 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1528 OB_CLIENT_FUNC_FULLSCREEN
|
1529 OB_CLIENT_FUNC_ICONIFY
);
1530 self
->decorations
= 0;
1533 client_change_allowed_actions(self
);
1536 /* adjust the client's decorations, etc. */
1537 client_reconfigure(self
);
1541 static void client_change_allowed_actions(ObClient
*self
)
1546 /* desktop windows are kept on all desktops */
1547 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1548 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1550 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1551 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1552 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1553 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1554 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1555 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1556 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1557 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1558 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1559 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1560 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1561 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1562 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1563 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1564 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1567 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1569 /* make sure the window isn't breaking any rules now */
1571 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1572 if (self
->frame
) client_shade(self
, FALSE
);
1573 else self
->shaded
= FALSE
;
1575 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1576 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1577 else self
->iconic
= FALSE
;
1579 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1580 if (self
->frame
) client_fullscreen(self
, FALSE
);
1581 else self
->fullscreen
= FALSE
;
1583 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1585 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1586 else self
->max_vert
= self
->max_horz
= FALSE
;
1590 void client_reconfigure(ObClient
*self
)
1592 /* by making this pass FALSE for user, we avoid the emacs event storm where
1593 every configurenotify causes an update in its normal hints, i think this
1594 is generally what we want anyways... */
1595 client_configure(self
, self
->area
.x
, self
->area
.y
,
1596 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1599 void client_update_wmhints(ObClient
*self
)
1604 /* assume a window takes input if it doesnt specify */
1605 self
->can_focus
= TRUE
;
1607 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1610 if (hints
->flags
& InputHint
)
1611 self
->can_focus
= hints
->input
;
1613 /* only do this when first managing the window *AND* when we aren't
1615 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1616 if (hints
->flags
& StateHint
)
1617 self
->iconic
= hints
->initial_state
== IconicState
;
1620 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1621 if (self
->urgent
&& !ur
)
1622 client_hilite(self
, TRUE
);
1623 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1624 client_hilite(self
, FALSE
);
1626 if (!(hints
->flags
& WindowGroupHint
))
1627 hints
->window_group
= None
;
1629 /* did the group state change? */
1630 if (hints
->window_group
!=
1631 (self
->group
? self
->group
->leader
: None
)) {
1632 /* remove from the old group if there was one */
1633 if (self
->group
!= NULL
) {
1634 /* remove transients of the group */
1635 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1636 self
->transients
= g_slist_remove(self
->transients
,
1639 /* remove myself from parents in the group */
1640 if (self
->transient_for
== OB_TRAN_GROUP
) {
1641 for (it
= self
->group
->members
; it
;
1642 it
= g_slist_next(it
))
1644 ObClient
*c
= it
->data
;
1646 if (c
!= self
&& !c
->transient_for
)
1647 c
->transients
= g_slist_remove(c
->transients
,
1652 group_remove(self
->group
, self
);
1655 if (hints
->window_group
!= None
) {
1656 self
->group
= group_add(hints
->window_group
, self
);
1658 /* i can only have transients from the group if i am not
1660 if (!self
->transient_for
) {
1661 /* add other transients of the group that are already
1663 for (it
= self
->group
->members
; it
;
1664 it
= g_slist_next(it
))
1666 ObClient
*c
= it
->data
;
1667 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1669 g_slist_append(self
->transients
, c
);
1674 /* because the self->transient flag wont change from this call,
1675 we don't need to update the window's type and such, only its
1676 transient_for, and the transients lists of other windows in
1677 the group may be affected */
1678 client_update_transient_for(self
);
1681 /* the WM_HINTS can contain an icon */
1682 client_update_icons(self
);
1688 void client_update_title(ObClient
*self
)
1691 gchar
*visible
= NULL
;
1693 g_free(self
->title
);
1696 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1697 /* try old x stuff */
1698 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1699 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1700 if (self
->transient
) {
1702 GNOME alert windows are not given titles:
1703 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1705 data
= g_strdup("");
1707 data
= g_strdup("Unnamed Window");
1711 if (self
->client_machine
) {
1712 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1717 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1718 self
->title
= visible
;
1721 frame_adjust_title(self
->frame
);
1723 /* update the icon title */
1725 g_free(self
->icon_title
);
1728 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1729 /* try old x stuff */
1730 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1731 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1732 data
= g_strdup(self
->title
);
1734 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1735 self
->icon_title
= data
;
1738 void client_update_class(ObClient
*self
)
1743 if (self
->name
) g_free(self
->name
);
1744 if (self
->class) g_free(self
->class);
1745 if (self
->role
) g_free(self
->role
);
1747 self
->name
= self
->class = self
->role
= NULL
;
1749 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1751 self
->name
= g_strdup(data
[0]);
1753 self
->class = g_strdup(data
[1]);
1758 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1761 if (self
->name
== NULL
) self
->name
= g_strdup("");
1762 if (self
->class == NULL
) self
->class = g_strdup("");
1763 if (self
->role
== NULL
) self
->role
= g_strdup("");
1766 void client_update_strut(ObClient
*self
)
1770 gboolean got
= FALSE
;
1773 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1777 STRUT_PARTIAL_SET(strut
,
1778 data
[0], data
[2], data
[1], data
[3],
1779 data
[4], data
[5], data
[8], data
[9],
1780 data
[6], data
[7], data
[10], data
[11]);
1786 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1792 /* use the screen's width/height */
1793 a
= screen_physical_area();
1795 STRUT_PARTIAL_SET(strut
,
1796 data
[0], data
[2], data
[1], data
[3],
1797 a
->y
, a
->y
+ a
->height
- 1,
1798 a
->x
, a
->x
+ a
->width
- 1,
1799 a
->y
, a
->y
+ a
->height
- 1,
1800 a
->x
, a
->x
+ a
->width
- 1);
1806 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1807 0, 0, 0, 0, 0, 0, 0, 0);
1809 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1810 self
->strut
= strut
;
1812 /* updating here is pointless while we're being mapped cuz we're not in
1813 the client list yet */
1815 screen_update_areas();
1819 void client_update_icons(ObClient
*self
)
1825 for (i
= 0; i
< self
->nicons
; ++i
)
1826 g_free(self
->icons
[i
].data
);
1827 if (self
->nicons
> 0)
1828 g_free(self
->icons
);
1831 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1832 /* figure out how many valid icons are in here */
1834 while (num
- i
> 2) {
1838 if (i
> num
|| w
*h
== 0) break;
1842 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1844 /* store the icons */
1846 for (j
= 0; j
< self
->nicons
; ++j
) {
1849 w
= self
->icons
[j
].width
= data
[i
++];
1850 h
= self
->icons
[j
].height
= data
[i
++];
1852 if (w
*h
== 0) continue;
1854 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1855 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1860 self
->icons
[j
].data
[t
] =
1861 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1862 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1863 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1864 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1873 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1874 if (hints
->flags
& IconPixmapHint
) {
1876 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1877 xerror_set_ignore(TRUE
);
1878 if (!RrPixmapToRGBA(ob_rr_inst
,
1880 (hints
->flags
& IconMaskHint
?
1881 hints
->icon_mask
: None
),
1882 &self
->icons
[self
->nicons
-1].width
,
1883 &self
->icons
[self
->nicons
-1].height
,
1884 &self
->icons
[self
->nicons
-1].data
)){
1885 g_free(&self
->icons
[self
->nicons
-1]);
1888 xerror_set_ignore(FALSE
);
1894 /* set the default icon onto the window
1895 in theory, this could be a race, but if a window doesn't set an icon
1896 or removes it entirely, it's not very likely it is going to set one
1897 right away afterwards */
1898 if (self
->nicons
== 0) {
1899 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
1902 data
= g_new(gulong
, 48*48+2);
1903 data
[0] = data
[1] = 48;
1904 for (i
= 0; i
< 48*48; ++i
)
1905 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
1906 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
1907 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
1908 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
1909 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
1911 } else if (self
->frame
)
1912 /* don't draw the icon empty if we're just setting one now anyways,
1913 we'll get the property change any second */
1914 frame_adjust_icon(self
->frame
);
1917 void client_update_user_time(ObClient
*self
)
1921 if (PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
)) {
1922 /* we set this every time, not just when it grows, because in practice
1923 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
1924 backward we don't want all windows to stop focusing. we'll just
1925 assume noone is setting times older than the last one, cuz that
1926 would be pretty stupid anyways
1928 self
->user_time
= time
;
1931 ob_debug("window %s user time %u\n", self->title, time);
1936 static void client_get_client_machine(ObClient
*self
)
1939 gchar localhost
[128];
1941 g_free(self
->client_machine
);
1943 if (PROP_GETS(self
->window
, wm_client_machine
, locale
, &data
)) {
1944 gethostname(localhost
, 127);
1945 localhost
[127] = '\0';
1946 if (strcmp(localhost
, data
))
1947 self
->client_machine
= data
;
1951 static void client_change_wm_state(ObClient
*self
)
1956 old
= self
->wmstate
;
1958 if (self
->shaded
|| self
->iconic
|| !self
->frame
->visible
)
1959 self
->wmstate
= IconicState
;
1961 self
->wmstate
= NormalState
;
1963 if (old
!= self
->wmstate
) {
1964 PROP_MSG(self
->window
, kde_wm_change_state
,
1965 self
->wmstate
, 1, 0, 0);
1967 state
[0] = self
->wmstate
;
1969 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1973 static void client_change_state(ObClient
*self
)
1975 gulong netstate
[11];
1980 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1982 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1984 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1985 if (self
->skip_taskbar
)
1986 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1987 if (self
->skip_pager
)
1988 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1989 if (self
->fullscreen
)
1990 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1992 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1994 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1996 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1998 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1999 if (self
->demands_attention
)
2000 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2001 if (self
->undecorated
)
2002 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2003 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2006 frame_adjust_state(self
->frame
);
2009 ObClient
*client_search_focus_tree(ObClient
*self
)
2014 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2015 if (client_focused(it
->data
)) return it
->data
;
2016 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2021 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2023 if (self
->transient_for
) {
2024 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2025 return client_search_focus_tree_full(self
->transient_for
);
2028 gboolean recursed
= FALSE
;
2030 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2031 if (!((ObClient
*)it
->data
)->transient_for
) {
2033 if ((c
= client_search_focus_tree_full(it
->data
)))
2042 /* this function checks the whole tree, the client_search_focus_tree~
2043 does not, so we need to check this window */
2044 if (client_focused(self
))
2046 return client_search_focus_tree(self
);
2049 static ObStackingLayer
calc_layer(ObClient
*self
)
2053 if (self
->fullscreen
&&
2054 (client_focused(self
) || client_search_focus_tree(self
)))
2055 l
= OB_STACKING_LAYER_FULLSCREEN
;
2056 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2057 l
= OB_STACKING_LAYER_DESKTOP
;
2058 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2059 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2060 else l
= OB_STACKING_LAYER_ABOVE
;
2062 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2063 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2064 else l
= OB_STACKING_LAYER_NORMAL
;
2069 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2070 ObStackingLayer min
, gboolean raised
)
2072 ObStackingLayer old
, own
;
2076 own
= calc_layer(self
);
2077 self
->layer
= MAX(own
, min
);
2079 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2080 client_calc_layer_recursive(it
->data
, orig
,
2082 raised
? raised
: self
->layer
!= old
);
2084 if (!raised
&& self
->layer
!= old
)
2085 if (orig
->frame
) { /* only restack if the original window is managed */
2086 stacking_remove(CLIENT_AS_WINDOW(self
));
2087 stacking_add(CLIENT_AS_WINDOW(self
));
2091 void client_calc_layer(ObClient
*self
)
2098 /* transients take on the layer of their parents */
2099 it
= client_search_all_top_parents(self
);
2101 for (; it
; it
= g_slist_next(it
))
2102 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2105 gboolean
client_should_show(ObClient
*self
)
2109 if (client_normal(self
) && screen_showing_desktop
)
2112 if (self->transient_for) {
2113 if (self->transient_for != OB_TRAN_GROUP)
2114 return client_should_show(self->transient_for);
2118 for (it = self->group->members; it; it = g_slist_next(it)) {
2119 ObClient *c = it->data;
2120 if (c != self && !c->transient_for) {
2121 if (client_should_show(c))
2128 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2134 void client_show(ObClient
*self
)
2137 if (client_should_show(self
)) {
2138 frame_show(self
->frame
);
2141 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2142 needs to be in IconicState. This includes when it is on another
2145 client_change_wm_state(self
);
2148 void client_hide(ObClient
*self
)
2150 if (!client_should_show(self
)) {
2151 frame_hide(self
->frame
);
2154 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2155 needs to be in IconicState. This includes when it is on another
2158 client_change_wm_state(self
);
2161 void client_showhide(ObClient
*self
)
2164 if (client_should_show(self
)) {
2165 frame_show(self
->frame
);
2168 frame_hide(self
->frame
);
2171 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2172 needs to be in IconicState. This includes when it is on another
2175 client_change_wm_state(self
);
2178 gboolean
client_normal(ObClient
*self
) {
2179 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2180 self
->type
== OB_CLIENT_TYPE_DOCK
||
2181 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2184 gboolean
client_application(ObClient
*self
)
2186 return (self
->type
== OB_CLIENT_TYPE_NORMAL
||
2187 self
->type
== OB_CLIENT_TYPE_DIALOG
);
2190 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2192 gboolean pos
= FALSE
; /* has the window's position been configured? */
2195 /* save the position, and set self->area for these to use */
2201 /* set the desktop hint, to make sure that it always exists */
2202 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2204 /* these are in a carefully crafted order.. */
2207 self
->iconic
= FALSE
;
2208 client_iconify(self
, TRUE
, FALSE
);
2210 if (self
->fullscreen
) {
2211 self
->fullscreen
= FALSE
;
2212 client_fullscreen(self
, TRUE
);
2215 if (self
->undecorated
) {
2216 self
->undecorated
= FALSE
;
2217 client_set_undecorated(self
, TRUE
);
2220 self
->shaded
= FALSE
;
2221 client_shade(self
, TRUE
);
2223 if (self
->demands_attention
) {
2224 self
->demands_attention
= FALSE
;
2225 client_hilite(self
, TRUE
);
2228 if (self
->max_vert
&& self
->max_horz
) {
2229 self
->max_vert
= self
->max_horz
= FALSE
;
2230 client_maximize(self
, TRUE
, 0);
2232 } else if (self
->max_vert
) {
2233 self
->max_vert
= FALSE
;
2234 client_maximize(self
, TRUE
, 2);
2236 } else if (self
->max_horz
) {
2237 self
->max_horz
= FALSE
;
2238 client_maximize(self
, TRUE
, 1);
2242 /* if the client didn't get positioned yet, then do so now
2243 call client_move even if the window is not being moved anywhere, because
2244 when we reparent it and decorate it, it is getting moved and we need to
2245 be telling it so with a ConfigureNotify event.
2248 /* use the saved position */
2251 client_move(self
, x
, y
);
2254 /* nothing to do for the other states:
2263 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2266 gint oldg
= self
->gravity
;
2268 /* get the frame's position from the requested stuff */
2269 self
->gravity
= gravity
;
2270 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2271 self
->gravity
= oldg
;
2273 /* get the client's position in its true gravity from that */
2274 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2277 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2278 gint
*logicalw
, gint
*logicalh
,
2281 Rect desired_area
= {*x
, *y
, *w
, *h
};
2283 /* make the frame recalculate its dimentions n shit without changing
2284 anything visible for real, this way the constraints below can work with
2285 the updated frame dimensions. */
2286 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2288 /* work within the prefered sizes given by the window */
2289 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2290 gint basew
, baseh
, minw
, minh
;
2292 /* base size is substituted with min size if not specified */
2293 if (self
->base_size
.width
|| self
->base_size
.height
) {
2294 basew
= self
->base_size
.width
;
2295 baseh
= self
->base_size
.height
;
2297 basew
= self
->min_size
.width
;
2298 baseh
= self
->min_size
.height
;
2300 /* min size is substituted with base size if not specified */
2301 if (self
->min_size
.width
|| self
->min_size
.height
) {
2302 minw
= self
->min_size
.width
;
2303 minh
= self
->min_size
.height
;
2305 minw
= self
->base_size
.width
;
2306 minh
= self
->base_size
.height
;
2309 /* if this is a user-requested resize, then check against min/max
2312 /* smaller than min size or bigger than max size? */
2313 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2314 if (*w
< minw
) *w
= minw
;
2315 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2316 if (*h
< minh
) *h
= minh
;
2321 /* keep to the increments */
2322 *w
/= self
->size_inc
.width
;
2323 *h
/= self
->size_inc
.height
;
2325 /* you cannot resize to nothing */
2326 if (basew
+ *w
< 1) *w
= 1 - basew
;
2327 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2329 /* save the logical size */
2330 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2331 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2333 *w
*= self
->size_inc
.width
;
2334 *h
*= self
->size_inc
.height
;
2339 /* adjust the height to match the width for the aspect ratios.
2340 for this, min size is not substituted for base size ever. */
2341 *w
-= self
->base_size
.width
;
2342 *h
-= self
->base_size
.height
;
2344 if (!self
->fullscreen
) {
2345 if (self
->min_ratio
)
2346 if (*h
* self
->min_ratio
> *w
) {
2347 *h
= (gint
)(*w
/ self
->min_ratio
);
2349 /* you cannot resize to nothing */
2352 *w
= (gint
)(*h
* self
->min_ratio
);
2355 if (self
->max_ratio
)
2356 if (*h
* self
->max_ratio
< *w
) {
2357 *h
= (gint
)(*w
/ self
->max_ratio
);
2359 /* you cannot resize to nothing */
2362 *w
= (gint
)(*h
* self
->min_ratio
);
2367 *w
+= self
->base_size
.width
;
2368 *h
+= self
->base_size
.height
;
2371 /* gets the frame's position */
2372 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2374 /* these positions are frame positions, not client positions */
2376 /* set the size and position if fullscreen */
2377 if (self
->fullscreen
) {
2381 i
= screen_find_monitor(&desired_area
);
2382 a
= screen_physical_area_monitor(i
);
2389 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2390 is entering fullscreen */
2391 } else if (self
->max_horz
|| self
->max_vert
) {
2395 i
= screen_find_monitor(&desired_area
);
2396 a
= screen_area_monitor(self
->desktop
, i
);
2398 /* set the size and position if maximized */
2399 if (self
->max_horz
) {
2401 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2403 if (self
->max_vert
) {
2405 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2408 /* maximizing is not allowed if the user can't move+resize the window
2412 /* gets the client's position */
2413 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2415 /* these override the above states! if you cant move you can't move! */
2417 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2421 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2422 *w
= self
->area
.width
;
2423 *h
= self
->area
.height
;
2432 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2433 gboolean user
, gboolean final
,
2434 gboolean force_reply
)
2436 gint oldw
, oldh
, oldrx
, oldry
;
2437 gboolean send_resize_client
;
2438 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2439 guint fdecor
= self
->frame
->decorations
;
2440 gboolean fhorz
= self
->frame
->max_horz
;
2441 gint logicalw
, logicalh
;
2443 /* find the new x, y, width, and height (and logical size) */
2444 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2446 /* set the logical size if things changed */
2447 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2448 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2450 /* figure out if we moved or resized or what */
2451 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2452 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2454 oldw
= self
->area
.width
;
2455 oldh
= self
->area
.height
;
2456 RECT_SET(self
->area
, x
, y
, w
, h
);
2458 /* for app-requested resizes, always resize if 'resized' is true.
2459 for user-requested ones, only resize if final is true, or when
2460 resizing in redraw mode */
2461 send_resize_client
= ((!user
&& resized
) ||
2463 (resized
&& config_resize_redraw
))));
2465 /* if the client is enlarging, then resize the client before the frame */
2466 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2467 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2468 /* resize the plate to show the client padding color underneath */
2469 frame_adjust_client_area(self
->frame
);
2472 /* find the frame's dimensions and move/resize it */
2473 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2474 moved
= resized
= TRUE
;
2475 if (moved
|| resized
)
2476 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2478 /* find the client's position relative to the root window */
2479 oldrx
= self
->root_pos
.x
;
2480 oldry
= self
->root_pos
.y
;
2481 rootmoved
= (oldrx
!= (signed)(self
->frame
->area
.x
+
2482 self
->frame
->size
.left
-
2483 self
->border_width
) ||
2484 oldry
!= (signed)(self
->frame
->area
.y
+
2485 self
->frame
->size
.top
-
2486 self
->border_width
));
2488 if (force_reply
|| ((!user
|| (user
&& final
)) && rootmoved
))
2492 POINT_SET(self
->root_pos
,
2493 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2495 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2496 self
->border_width
);
2498 event
.type
= ConfigureNotify
;
2499 event
.xconfigure
.display
= ob_display
;
2500 event
.xconfigure
.event
= self
->window
;
2501 event
.xconfigure
.window
= self
->window
;
2503 /* root window real coords */
2504 event
.xconfigure
.x
= self
->root_pos
.x
;
2505 event
.xconfigure
.y
= self
->root_pos
.y
;
2506 event
.xconfigure
.width
= w
;
2507 event
.xconfigure
.height
= h
;
2508 event
.xconfigure
.border_width
= 0;
2509 event
.xconfigure
.above
= self
->frame
->plate
;
2510 event
.xconfigure
.override_redirect
= FALSE
;
2511 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2512 FALSE
, StructureNotifyMask
, &event
);
2515 /* if the client is shrinking, then resize the frame before the client */
2516 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2517 /* resize the plate to show the client padding color underneath */
2518 frame_adjust_client_area(self
->frame
);
2520 XResizeWindow(ob_display
, self
->window
, w
, h
);
2526 void client_fullscreen(ObClient
*self
, gboolean fs
)
2530 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2531 self
->fullscreen
== fs
) return; /* already done */
2533 self
->fullscreen
= fs
;
2534 client_change_state(self
); /* change the state hints on the client */
2535 client_calc_layer(self
); /* and adjust out layer/stacking */
2538 self
->pre_fullscreen_area
= self
->area
;
2539 /* if the window is maximized, its area isn't all that meaningful.
2540 save it's premax area instead. */
2541 if (self
->max_horz
) {
2542 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2543 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2545 if (self
->max_vert
) {
2546 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2547 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2550 /* these are not actually used cuz client_configure will set them
2551 as appropriate when the window is fullscreened */
2556 if (self
->pre_fullscreen_area
.width
> 0 &&
2557 self
->pre_fullscreen_area
.height
> 0)
2559 x
= self
->pre_fullscreen_area
.x
;
2560 y
= self
->pre_fullscreen_area
.y
;
2561 w
= self
->pre_fullscreen_area
.width
;
2562 h
= self
->pre_fullscreen_area
.height
;
2563 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2565 /* pick some fallbacks... */
2566 a
= screen_area_monitor(self
->desktop
, 0);
2567 x
= a
->x
+ a
->width
/ 4;
2568 y
= a
->y
+ a
->height
/ 4;
2574 client_setup_decor_and_functions(self
);
2576 client_move_resize(self
, x
, y
, w
, h
);
2578 /* try focus us when we go into fullscreen mode */
2582 static void client_iconify_recursive(ObClient
*self
,
2583 gboolean iconic
, gboolean curdesk
)
2586 gboolean changed
= FALSE
;
2589 if (self
->iconic
!= iconic
) {
2590 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2594 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2595 self
->iconic
= iconic
;
2597 /* update the focus lists.. iconic windows go to the bottom of
2598 the list, put the new iconic window at the 'top of the
2600 focus_order_to_top(self
);
2605 self
->iconic
= iconic
;
2608 client_set_desktop(self
, screen_desktop
, FALSE
);
2610 /* this puts it after the current focused window */
2611 focus_order_remove(self
);
2612 focus_order_add_new(self
);
2619 client_change_state(self
);
2620 client_showhide(self
);
2621 if (STRUT_EXISTS(self
->strut
))
2622 screen_update_areas();
2625 /* iconify all direct transients, and deiconify all transients
2627 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2628 if (it
->data
!= self
)
2629 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2630 client_iconify_recursive(it
->data
, iconic
, curdesk
);
2633 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2635 /* move up the transient chain as far as possible first */
2636 self
= client_search_top_parent(self
);
2637 client_iconify_recursive(self
, iconic
, curdesk
);
2640 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2644 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2645 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2647 /* check if already done */
2649 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2650 if (dir
== 1 && self
->max_horz
) return;
2651 if (dir
== 2 && self
->max_vert
) return;
2653 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2654 if (dir
== 1 && !self
->max_horz
) return;
2655 if (dir
== 2 && !self
->max_vert
) return;
2658 /* we just tell it to configure in the same place and client_configure
2659 worries about filling the screen with the window */
2662 w
= self
->area
.width
;
2663 h
= self
->area
.height
;
2666 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2667 RECT_SET(self
->pre_max_area
,
2668 self
->area
.x
, self
->pre_max_area
.y
,
2669 self
->area
.width
, self
->pre_max_area
.height
);
2671 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2672 RECT_SET(self
->pre_max_area
,
2673 self
->pre_max_area
.x
, self
->area
.y
,
2674 self
->pre_max_area
.width
, self
->area
.height
);
2679 a
= screen_area_monitor(self
->desktop
, 0);
2680 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2681 if (self
->pre_max_area
.width
> 0) {
2682 x
= self
->pre_max_area
.x
;
2683 w
= self
->pre_max_area
.width
;
2685 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2686 0, self
->pre_max_area
.height
);
2688 /* pick some fallbacks... */
2689 x
= a
->x
+ a
->width
/ 4;
2693 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2694 if (self
->pre_max_area
.height
> 0) {
2695 y
= self
->pre_max_area
.y
;
2696 h
= self
->pre_max_area
.height
;
2698 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2699 self
->pre_max_area
.width
, 0);
2701 /* pick some fallbacks... */
2702 y
= a
->y
+ a
->height
/ 4;
2708 if (dir
== 0 || dir
== 1) /* horz */
2709 self
->max_horz
= max
;
2710 if (dir
== 0 || dir
== 2) /* vert */
2711 self
->max_vert
= max
;
2713 client_change_state(self
); /* change the state hints on the client */
2715 client_setup_decor_and_functions(self
);
2717 client_move_resize(self
, x
, y
, w
, h
);
2720 void client_shade(ObClient
*self
, gboolean shade
)
2722 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2723 shade
) || /* can't shade */
2724 self
->shaded
== shade
) return; /* already done */
2726 self
->shaded
= shade
;
2727 client_change_state(self
);
2728 client_change_wm_state(self
); /* the window is being hidden/shown */
2729 /* resize the frame to just the titlebar */
2730 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2733 void client_close(ObClient
*self
)
2737 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2739 /* in the case that the client provides no means to requesting that it
2740 close, we just kill it */
2741 if (!self
->delete_window
)
2745 XXX: itd be cool to do timeouts and shit here for killing the client's
2747 like... if the window is around after 5 seconds, then the close button
2748 turns a nice red, and if this function is called again, the client is
2752 ce
.xclient
.type
= ClientMessage
;
2753 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2754 ce
.xclient
.display
= ob_display
;
2755 ce
.xclient
.window
= self
->window
;
2756 ce
.xclient
.format
= 32;
2757 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2758 ce
.xclient
.data
.l
[1] = event_curtime
;
2759 ce
.xclient
.data
.l
[2] = 0l;
2760 ce
.xclient
.data
.l
[3] = 0l;
2761 ce
.xclient
.data
.l
[4] = 0l;
2762 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2765 void client_kill(ObClient
*self
)
2767 XKillClient(ob_display
, self
->window
);
2770 void client_hilite(ObClient
*self
, gboolean hilite
)
2772 if (self
->demands_attention
== hilite
)
2773 return; /* no change */
2775 /* don't allow focused windows to hilite */
2776 self
->demands_attention
= hilite
&& !client_focused(self
);
2777 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
2778 if (self
->demands_attention
)
2779 frame_flash_start(self
->frame
);
2781 frame_flash_stop(self
->frame
);
2782 client_change_state(self
);
2786 void client_set_desktop_recursive(ObClient
*self
,
2787 guint target
, gboolean donthide
)
2792 if (target
!= self
->desktop
) {
2794 ob_debug("Setting desktop %u\n", target
+1);
2796 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2798 /* remove from the old desktop(s) */
2799 focus_order_remove(self
);
2801 old
= self
->desktop
;
2802 self
->desktop
= target
;
2803 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2804 /* the frame can display the current desktop state */
2805 frame_adjust_state(self
->frame
);
2806 /* 'move' the window to the new desktop */
2808 client_showhide(self
);
2809 /* raise if it was not already on the desktop */
2810 if (old
!= DESKTOP_ALL
)
2812 if (STRUT_EXISTS(self
->strut
))
2813 screen_update_areas();
2815 /* add to the new desktop(s) */
2816 if (config_focus_new
)
2817 focus_order_to_top(self
);
2819 focus_order_to_bottom(self
);
2822 /* move all transients */
2823 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2824 if (it
->data
!= self
)
2825 if (client_is_direct_child(self
, it
->data
))
2826 client_set_desktop_recursive(it
->data
, target
, donthide
);
2829 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2831 self
= client_search_top_parent(self
);
2832 client_set_desktop_recursive(self
, target
, donthide
);
2835 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
2837 while (child
!= parent
&&
2838 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
2839 child
= child
->transient_for
;
2840 return child
== parent
;
2843 ObClient
*client_search_modal_child(ObClient
*self
)
2848 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2849 ObClient
*c
= it
->data
;
2850 if ((ret
= client_search_modal_child(c
))) return ret
;
2851 if (c
->modal
) return c
;
2856 gboolean
client_validate(ObClient
*self
)
2860 XSync(ob_display
, FALSE
); /* get all events on the server */
2862 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2863 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2864 XPutBackEvent(ob_display
, &e
);
2871 void client_set_wm_state(ObClient
*self
, glong state
)
2873 if (state
== self
->wmstate
) return; /* no change */
2877 client_iconify(self
, TRUE
, TRUE
);
2880 client_iconify(self
, FALSE
, TRUE
);
2885 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2887 gboolean shaded
= self
->shaded
;
2888 gboolean fullscreen
= self
->fullscreen
;
2889 gboolean undecorated
= self
->undecorated
;
2890 gboolean max_horz
= self
->max_horz
;
2891 gboolean max_vert
= self
->max_vert
;
2892 gboolean modal
= self
->modal
;
2893 gboolean iconic
= self
->iconic
;
2894 gboolean demands_attention
= self
->demands_attention
;
2897 if (!(action
== prop_atoms
.net_wm_state_add
||
2898 action
== prop_atoms
.net_wm_state_remove
||
2899 action
== prop_atoms
.net_wm_state_toggle
))
2900 /* an invalid action was passed to the client message, ignore it */
2903 for (i
= 0; i
< 2; ++i
) {
2904 Atom state
= i
== 0 ? data1
: data2
;
2906 if (!state
) continue;
2908 /* if toggling, then pick whether we're adding or removing */
2909 if (action
== prop_atoms
.net_wm_state_toggle
) {
2910 if (state
== prop_atoms
.net_wm_state_modal
)
2911 action
= modal
? prop_atoms
.net_wm_state_remove
:
2912 prop_atoms
.net_wm_state_add
;
2913 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2914 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2915 prop_atoms
.net_wm_state_add
;
2916 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2917 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2918 prop_atoms
.net_wm_state_add
;
2919 else if (state
== prop_atoms
.net_wm_state_shaded
)
2920 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2921 prop_atoms
.net_wm_state_add
;
2922 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2923 action
= self
->skip_taskbar
?
2924 prop_atoms
.net_wm_state_remove
:
2925 prop_atoms
.net_wm_state_add
;
2926 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2927 action
= self
->skip_pager
?
2928 prop_atoms
.net_wm_state_remove
:
2929 prop_atoms
.net_wm_state_add
;
2930 else if (state
== prop_atoms
.net_wm_state_hidden
)
2931 action
= self
->iconic
?
2932 prop_atoms
.net_wm_state_remove
:
2933 prop_atoms
.net_wm_state_add
;
2934 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2935 action
= fullscreen
?
2936 prop_atoms
.net_wm_state_remove
:
2937 prop_atoms
.net_wm_state_add
;
2938 else if (state
== prop_atoms
.net_wm_state_above
)
2939 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2940 prop_atoms
.net_wm_state_add
;
2941 else if (state
== prop_atoms
.net_wm_state_below
)
2942 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2943 prop_atoms
.net_wm_state_add
;
2944 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
2945 action
= self
->demands_attention
?
2946 prop_atoms
.net_wm_state_remove
:
2947 prop_atoms
.net_wm_state_add
;
2948 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2949 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2950 prop_atoms
.net_wm_state_add
;
2953 if (action
== prop_atoms
.net_wm_state_add
) {
2954 if (state
== prop_atoms
.net_wm_state_modal
) {
2956 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2958 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2960 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2962 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2963 self
->skip_taskbar
= TRUE
;
2964 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2965 self
->skip_pager
= TRUE
;
2966 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2968 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2970 } else if (state
== prop_atoms
.net_wm_state_above
) {
2972 self
->below
= FALSE
;
2973 } else if (state
== prop_atoms
.net_wm_state_below
) {
2974 self
->above
= FALSE
;
2976 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
2977 demands_attention
= TRUE
;
2978 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2982 } else { /* action == prop_atoms.net_wm_state_remove */
2983 if (state
== prop_atoms
.net_wm_state_modal
) {
2985 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2987 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2989 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2991 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2992 self
->skip_taskbar
= FALSE
;
2993 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2994 self
->skip_pager
= FALSE
;
2995 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2997 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2999 } else if (state
== prop_atoms
.net_wm_state_above
) {
3000 self
->above
= FALSE
;
3001 } else if (state
== prop_atoms
.net_wm_state_below
) {
3002 self
->below
= FALSE
;
3003 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3004 demands_attention
= FALSE
;
3005 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3006 undecorated
= FALSE
;
3010 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3011 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3013 if (max_horz
== max_vert
) { /* both going the same way */
3014 client_maximize(self
, max_horz
, 0);
3016 client_maximize(self
, max_horz
, 1);
3017 client_maximize(self
, max_vert
, 2);
3021 if (max_horz
!= self
->max_horz
)
3022 client_maximize(self
, max_horz
, 1);
3024 client_maximize(self
, max_vert
, 2);
3027 /* change fullscreen state before shading, as it will affect if the window
3029 if (fullscreen
!= self
->fullscreen
)
3030 client_fullscreen(self
, fullscreen
);
3031 if (shaded
!= self
->shaded
)
3032 client_shade(self
, shaded
);
3033 if (undecorated
!= self
->undecorated
)
3034 client_set_undecorated(self
, undecorated
);
3035 if (modal
!= self
->modal
) {
3036 self
->modal
= modal
;
3037 /* when a window changes modality, then its stacking order with its
3038 transients needs to change */
3041 if (iconic
!= self
->iconic
)
3042 client_iconify(self
, iconic
, FALSE
);
3044 if (demands_attention
!= self
->demands_attention
)
3045 client_hilite(self
, demands_attention
);
3047 client_change_state(self
); /* change the hint to reflect these changes */
3050 ObClient
*client_focus_target(ObClient
*self
)
3052 ObClient
*child
= NULL
;
3054 child
= client_search_modal_child(self
);
3055 if (child
) return child
;
3059 gboolean
client_can_focus(ObClient
*self
)
3063 /* choose the correct target */
3064 self
= client_focus_target(self
);
3066 if (!self
->frame
->visible
)
3069 if (!(self
->can_focus
|| self
->focus_notify
))
3072 /* do a check to see if the window has already been unmapped or destroyed
3073 do this intelligently while watching out for unmaps we've generated
3074 (ignore_unmaps > 0) */
3075 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3076 DestroyNotify
, &ev
)) {
3077 XPutBackEvent(ob_display
, &ev
);
3080 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3081 UnmapNotify
, &ev
)) {
3082 if (self
->ignore_unmaps
) {
3083 self
->ignore_unmaps
--;
3085 XPutBackEvent(ob_display
, &ev
);
3093 gboolean
client_focus(ObClient
*self
)
3095 /* choose the correct target */
3096 self
= client_focus_target(self
);
3098 if (!client_can_focus(self
)) {
3099 if (!self
->frame
->visible
) {
3100 /* update the focus lists */
3101 focus_order_to_top(self
);
3106 ob_debug_type(OB_DEBUG_FOCUS
,
3107 "Focusing client \"%s\" at time %u\n",
3108 self
->title
, event_curtime
);
3110 if (self
->can_focus
) {
3111 /* This can cause a BadMatch error with CurrentTime, or if an app
3112 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3113 xerror_set_ignore(TRUE
);
3114 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3116 xerror_set_ignore(FALSE
);
3119 if (self
->focus_notify
) {
3121 ce
.xclient
.type
= ClientMessage
;
3122 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3123 ce
.xclient
.display
= ob_display
;
3124 ce
.xclient
.window
= self
->window
;
3125 ce
.xclient
.format
= 32;
3126 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3127 ce
.xclient
.data
.l
[1] = event_curtime
;
3128 ce
.xclient
.data
.l
[2] = 0l;
3129 ce
.xclient
.data
.l
[3] = 0l;
3130 ce
.xclient
.data
.l
[4] = 0l;
3131 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3135 ob_debug("%sively focusing %lx at %d\n",
3136 (self
->can_focus
? "act" : "pass"),
3137 self
->window
, (gint
) event_curtime
);
3140 /* Cause the FocusIn to come back to us. Important for desktop switches,
3141 since otherwise we'll have no FocusIn on the queue and send it off to
3142 the focus_backup. */
3143 XSync(ob_display
, FALSE
);
3147 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3149 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3151 /* XXX do some stuff here if user is false to determine if we really want
3152 to activate it or not (a parent or group member is currently
3155 ob_debug_type(OB_DEBUG_FOCUS
,
3156 "Want to activate window 0x%x with time %u (last time %u), "
3158 self
->window
, event_curtime
, last_time
,
3159 (user
? "user" : "application"));
3161 if (!user
&& event_curtime
&& last_time
&&
3162 !event_time_after(event_curtime
, last_time
))
3164 client_hilite(self
, TRUE
);
3166 if (event_curtime
!= CurrentTime
)
3167 self
->user_time
= event_curtime
;
3169 /* if using focus_delay, stop the timer now so that focus doesn't
3171 event_halt_focus_delay();
3173 if (client_normal(self
) && screen_showing_desktop
)
3174 screen_show_desktop(FALSE
);
3176 client_iconify(self
, FALSE
, here
);
3177 if (self
->desktop
!= DESKTOP_ALL
&&
3178 self
->desktop
!= screen_desktop
) {
3180 client_set_desktop(self
, screen_desktop
, FALSE
);
3182 screen_set_desktop(self
->desktop
);
3183 } else if (!self
->frame
->visible
)
3184 /* if its not visible for other reasons, then don't mess
3188 client_shade(self
, FALSE
);
3192 /* we do this as an action here. this is rather important. this is
3193 because we want the results from the focus change to take place
3194 BEFORE we go about raising the window. when a fullscreen window
3195 loses focus, we need this or else the raise wont be able to raise
3196 above the to-lose-focus fullscreen window. */
3201 void client_raise(ObClient
*self
)
3203 action_run_string("Raise", self
, CurrentTime
);
3206 void client_lower(ObClient
*self
)
3208 action_run_string("Lower", self
, CurrentTime
);
3211 gboolean
client_focused(ObClient
*self
)
3213 return self
== focus_client
;
3216 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3219 /* si is the smallest image >= req */
3220 /* li is the largest image < req */
3221 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
3223 if (!self
->nicons
) {
3224 ObClientIcon
*parent
= NULL
;
3226 if (self
->transient_for
) {
3227 if (self
->transient_for
!= OB_TRAN_GROUP
)
3228 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3231 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3232 ObClient
*c
= it
->data
;
3233 if (c
!= self
&& !c
->transient_for
) {
3234 if ((parent
= client_icon_recursive(c
, w
, h
)))
3244 for (i
= 0; i
< self
->nicons
; ++i
) {
3245 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3246 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3250 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3255 if (largest
== 0) /* didnt find one smaller than the requested size */
3256 return &self
->icons
[si
];
3257 return &self
->icons
[li
];
3260 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3263 static ObClientIcon deficon
;
3265 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3266 deficon
.width
= deficon
.height
= 48;
3267 deficon
.data
= ob_rr_theme
->def_win_icon
;
3273 void client_set_layer(ObClient
*self
, gint layer
)
3277 self
->above
= FALSE
;
3278 } else if (layer
== 0) {
3279 self
->below
= self
->above
= FALSE
;
3281 self
->below
= FALSE
;
3284 client_calc_layer(self
);
3285 client_change_state(self
); /* reflect this in the state hints */
3288 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3290 if (self
->undecorated
!= undecorated
) {
3291 self
->undecorated
= undecorated
;
3292 client_setup_decor_and_functions(self
);
3293 /* Make sure the client knows it might have moved. Maybe there is a
3294 * better way of doing this so only one client_configure is sent, but
3295 * since 125 of these are sent per second when moving the window (with
3296 * user = FALSE) i doubt it matters much.
3298 client_configure(self
, self
->area
.x
, self
->area
.y
,
3299 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3300 client_change_state(self
); /* reflect this in the state hints */
3304 guint
client_monitor(ObClient
*self
)
3306 return screen_find_monitor(&self
->frame
->area
);
3309 ObClient
*client_search_top_parent(ObClient
*self
)
3311 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3312 client_normal(self
))
3313 self
= self
->transient_for
;
3317 GSList
*client_search_all_top_parents(ObClient
*self
)
3321 /* move up the direct transient chain as far as possible */
3322 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
)
3323 self
= self
->transient_for
;
3325 if (!self
->transient_for
)
3326 ret
= g_slist_prepend(ret
, self
);
3330 g_assert(self
->group
);
3332 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3333 ObClient
*c
= it
->data
;
3335 if (!c
->transient_for
&& client_normal(c
))
3336 ret
= g_slist_prepend(ret
, c
);
3339 if (ret
== NULL
) /* no group parents */
3340 ret
= g_slist_prepend(ret
, self
);
3346 ObClient
*client_search_focus_parent(ObClient
*self
)
3348 if (self
->transient_for
) {
3349 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3350 if (client_focused(self
->transient_for
))
3351 return self
->transient_for
;
3355 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3356 ObClient
*c
= it
->data
;
3358 /* checking transient_for prevents infinate loops! */
3359 if (c
!= self
&& !c
->transient_for
)
3360 if (client_focused(c
))
3369 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3371 if (self
->transient_for
) {
3372 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3373 if (self
->transient_for
== search
)
3378 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3379 ObClient
*c
= it
->data
;
3381 /* checking transient_for prevents infinate loops! */
3382 if (c
!= self
&& !c
->transient_for
)
3392 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3396 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3397 if (sit
->data
== search
)
3399 if (client_search_transient(sit
->data
, search
))
3405 void client_update_sm_client_id(ObClient
*self
)
3407 g_free(self
->sm_client_id
);
3408 self
->sm_client_id
= NULL
;
3410 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3412 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3413 &self
->sm_client_id
);
3416 #define WANT_EDGE(cur, c) \
3419 if(!client_normal(cur)) \
3421 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3425 if(cur->layer < c->layer && !config_resist_layers_below) \
3428 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3429 if ((his_edge_start >= my_edge_start && \
3430 his_edge_start <= my_edge_end) || \
3431 (my_edge_start >= his_edge_start && \
3432 my_edge_start <= his_edge_end)) \
3435 /* finds the nearest edge in the given direction from the current client
3436 * note to self: the edge is the -frame- edge (the actual one), not the
3439 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3441 gint dest
, monitor_dest
;
3442 gint my_edge_start
, my_edge_end
, my_offset
;
3449 a
= screen_area(c
->desktop
);
3450 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3453 case OB_DIRECTION_NORTH
:
3454 my_edge_start
= c
->frame
->area
.x
;
3455 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3456 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3458 /* default: top of screen */
3459 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3460 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3461 /* if the monitor edge comes before the screen edge, */
3462 /* use that as the destination instead. (For xinerama) */
3463 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3464 dest
= monitor_dest
;
3466 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3467 gint his_edge_start
, his_edge_end
, his_offset
;
3468 ObClient
*cur
= it
->data
;
3472 his_edge_start
= cur
->frame
->area
.x
;
3473 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3474 his_offset
= cur
->frame
->area
.y
+
3475 (hang
? 0 : cur
->frame
->area
.height
);
3477 if(his_offset
+ 1 > my_offset
)
3480 if(his_offset
< dest
)
3483 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3486 case OB_DIRECTION_SOUTH
:
3487 my_edge_start
= c
->frame
->area
.x
;
3488 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3489 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3491 /* default: bottom of screen */
3492 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3493 monitor_dest
= monitor
->y
+ monitor
->height
-
3494 (hang
? c
->frame
->area
.height
: 0);
3495 /* if the monitor edge comes before the screen edge, */
3496 /* use that as the destination instead. (For xinerama) */
3497 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3498 dest
= monitor_dest
;
3500 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3501 gint his_edge_start
, his_edge_end
, his_offset
;
3502 ObClient
*cur
= it
->data
;
3506 his_edge_start
= cur
->frame
->area
.x
;
3507 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3508 his_offset
= cur
->frame
->area
.y
+
3509 (hang
? cur
->frame
->area
.height
: 0);
3512 if(his_offset
- 1 < my_offset
)
3515 if(his_offset
> dest
)
3518 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3521 case OB_DIRECTION_WEST
:
3522 my_edge_start
= c
->frame
->area
.y
;
3523 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3524 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3526 /* default: leftmost egde of screen */
3527 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3528 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3529 /* if the monitor edge comes before the screen edge, */
3530 /* use that as the destination instead. (For xinerama) */
3531 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3532 dest
= monitor_dest
;
3534 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3535 gint his_edge_start
, his_edge_end
, his_offset
;
3536 ObClient
*cur
= it
->data
;
3540 his_edge_start
= cur
->frame
->area
.y
;
3541 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3542 his_offset
= cur
->frame
->area
.x
+
3543 (hang
? 0 : cur
->frame
->area
.width
);
3545 if(his_offset
+ 1 > my_offset
)
3548 if(his_offset
< dest
)
3551 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3554 case OB_DIRECTION_EAST
:
3555 my_edge_start
= c
->frame
->area
.y
;
3556 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3557 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3559 /* default: rightmost edge of screen */
3560 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3561 monitor_dest
= monitor
->x
+ monitor
->width
-
3562 (hang
? c
->frame
->area
.width
: 0);
3563 /* if the monitor edge comes before the screen edge, */
3564 /* use that as the destination instead. (For xinerama) */
3565 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3566 dest
= monitor_dest
;
3568 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3569 gint his_edge_start
, his_edge_end
, his_offset
;
3570 ObClient
*cur
= it
->data
;
3574 his_edge_start
= cur
->frame
->area
.y
;
3575 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3576 his_offset
= cur
->frame
->area
.x
+
3577 (hang
? cur
->frame
->area
.width
: 0);
3579 if(his_offset
- 1 < my_offset
)
3582 if(his_offset
> dest
)
3585 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3588 case OB_DIRECTION_NORTHEAST
:
3589 case OB_DIRECTION_SOUTHEAST
:
3590 case OB_DIRECTION_NORTHWEST
:
3591 case OB_DIRECTION_SOUTHWEST
:
3592 /* not implemented */
3594 g_assert_not_reached();
3595 dest
= 0; /* suppress warning */
3600 ObClient
* client_under_pointer()
3604 ObClient
*ret
= NULL
;
3606 if (screen_pointer_pos(&x
, &y
)) {
3607 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3608 if (WINDOW_IS_CLIENT(it
->data
)) {
3609 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3610 if (c
->frame
->visible
&&
3611 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3621 gboolean
client_has_group_siblings(ObClient
*self
)
3623 return self
->group
&& self
->group
->members
->next
;
3626 gboolean
client_has_application_group_siblings(ObClient
*self
)
3630 if (!self
->group
) return FALSE
;
3632 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3633 ObClient
*c
= it
->data
;
3634 if (c
!= self
&& client_application(c
))