1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
39 #include "menuframe.h"
42 #include "render/render.h"
49 #include <X11/Xutil.h>
51 /*! The event mask to grab on client windows */
52 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
55 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
60 ObClientDestructor func
;
64 GList
*client_list
= NULL
;
66 static GSList
*client_destructors
= NULL
;
68 static void client_get_all(ObClient
*self
);
69 static void client_toggle_border(ObClient
*self
, gboolean show
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_area(ObClient
*self
);
72 static void client_get_desktop(ObClient
*self
);
73 static void client_get_state(ObClient
*self
);
74 static void client_get_layer(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_gravity(ObClient
*self
);
78 static void client_get_client_machine(ObClient
*self
);
79 static void client_get_colormap(ObClient
*self
);
80 static void client_change_allowed_actions(ObClient
*self
);
81 static void client_change_state(ObClient
*self
);
82 static void client_change_wm_state(ObClient
*self
);
83 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
);
84 static void client_restore_session_state(ObClient
*self
);
85 static void client_restore_session_stacking(ObClient
*self
);
86 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
88 void client_startup(gboolean reconfig
)
95 void client_shutdown(gboolean reconfig
)
99 void client_add_destructor(ObClientDestructor func
, gpointer data
)
101 Destructor
*d
= g_new(Destructor
, 1);
104 client_destructors
= g_slist_prepend(client_destructors
, d
);
107 void client_remove_destructor(ObClientDestructor func
)
111 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
112 Destructor
*d
= it
->data
;
113 if (d
->func
== func
) {
115 client_destructors
= g_slist_delete_link(client_destructors
, it
);
121 void client_set_list()
123 Window
*windows
, *win_it
;
125 guint size
= g_list_length(client_list
);
127 /* create an array of the window ids */
129 windows
= g_new(Window
, size
);
131 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
132 *win_it
= ((ObClient
*)it
->data
)->window
;
136 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
137 net_client_list
, window
, (gulong
*)windows
, size
);
146 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
150 for (it = self->transients; it; it = g_slist_next(it)) {
151 if (!func(it->data, data)) return;
152 client_foreach_transient(it->data, func, data);
156 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
158 if (self->transient_for) {
159 if (self->transient_for != OB_TRAN_GROUP) {
160 if (!func(self->transient_for, data)) return;
161 client_foreach_ancestor(self->transient_for, func, data);
165 for (it = self->group->members; it; it = g_slist_next(it))
166 if (it->data != self &&
167 !((ObClient*)it->data)->transient_for) {
168 if (!func(it->data, data)) return;
169 client_foreach_ancestor(it->data, func, data);
176 void client_manage_all()
181 XWindowAttributes attrib
;
183 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
184 &w
, &w
, &children
, &nchild
);
186 /* remove all icon windows from the list */
187 for (i
= 0; i
< nchild
; i
++) {
188 if (children
[i
] == None
) continue;
189 wmhints
= XGetWMHints(ob_display
, children
[i
]);
191 if ((wmhints
->flags
& IconWindowHint
) &&
192 (wmhints
->icon_window
!= children
[i
]))
193 for (j
= 0; j
< nchild
; j
++)
194 if (children
[j
] == wmhints
->icon_window
) {
202 for (i
= 0; i
< nchild
; ++i
) {
203 if (children
[i
] == None
)
205 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
206 if (attrib
.override_redirect
) continue;
208 if (attrib
.map_state
!= IsUnmapped
)
209 client_manage(children
[i
]);
215 void client_manage(Window window
)
219 XWindowAttributes attrib
;
220 XSetWindowAttributes attrib_set
;
222 gboolean activate
= FALSE
;
223 ObAppSettings
*settings
;
228 /* check if it has already been unmapped by the time we started mapping.
229 the grab does a sync so we don't have to here */
230 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
231 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
233 XPutBackEvent(ob_display
, &e
);
235 ob_debug("Trying to manage unmapped window. Aborting that.\n");
237 return; /* don't manage it */
240 /* make sure it isn't an override-redirect window */
241 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
242 attrib
.override_redirect
)
245 return; /* don't manage it */
248 /* is the window a docking app */
249 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
250 if ((wmhint
->flags
& StateHint
) &&
251 wmhint
->initial_state
== WithdrawnState
)
253 dock_add(window
, wmhint
);
261 ob_debug("Managing window: %lx\n", window
);
263 /* choose the events we want to receive on the CLIENT window */
264 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
265 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
266 XChangeWindowAttributes(ob_display
, window
,
267 CWEventMask
|CWDontPropagate
, &attrib_set
);
270 /* create the ObClient struct, and populate it from the hints on the
272 self
= g_new0(ObClient
, 1);
273 self
->obwin
.type
= Window_Client
;
274 self
->window
= window
;
276 /* non-zero defaults */
277 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
279 self
->desktop
= screen_num_desktops
; /* always an invalid value */
280 self
->user_time
= CurrentTime
;
282 client_get_all(self
);
283 /* per-app settings override stuff, and return the settings for other
285 settings
= client_get_settings_state(self
);
286 /* the session should get the last say */
287 client_restore_session_state(self
);
289 client_calc_layer(self
);
292 Time t
= sn_app_started(self
->startup_id
, self
->class);
293 if (t
) self
->user_time
= t
;
296 /* update the focus lists, do this before the call to change_state or
297 it can end up in the list twice! */
298 focus_order_add_new(self
);
300 /* remove the client's border (and adjust re gravity) */
301 client_toggle_border(self
, FALSE
);
303 /* specify that if we exit, the window should not be destroyed and should
304 be reparented back to root automatically */
305 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
307 /* create the decoration frame for the client window */
308 self
->frame
= frame_new(self
);
310 frame_grab_client(self
->frame
, self
);
312 /* do this after we have a frame.. it uses the frame to help determine the
313 WM_STATE to apply. */
314 client_change_state(self
);
318 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
319 client_restore_session_stacking(self
);
321 /* focus the new window? */
322 if (ob_state() != OB_STATE_STARTING
&&
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
,
350 self
->frame
->area
.width
,
351 self
->frame
->area
.height
,
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("Want to focus new window 0x%x with time %u (last time %u)\n",
385 self
->window
, self
->user_time
, last_time
);
387 /* if it's on another desktop */
388 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
389 && /* the timestamp is from before you changed desktops */
390 self
->user_time
&& screen_desktop_user_time
&&
391 !event_time_after(self
->user_time
, screen_desktop_user_time
))
395 /* If nothing is focused, or a parent was focused, then focus this
398 else if (!focus_client
|| client_search_focus_parent(self
) != NULL
)
402 /* If time stamp is old, don't steal focus */
403 if (self
->user_time
&& last_time
&&
404 !event_time_after(self
->user_time
, last_time
))
408 /* Don't steal focus from globally active clients.
409 I stole this idea from KWin. It seems nice.
411 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
))
416 ob_debug("Focus stealing prevention activated for %s with time %u "
418 self
->title
, self
->user_time
, last_time
);
419 /* if the client isn't focused, then hilite it so the user
421 client_hilite(self
, TRUE
);
425 /* This may look rather odd. Well it's because new windows are added
426 to the stacking order non-intrusively. If we're not going to focus
427 the new window or hilite it, then we raise it to the top. This will
428 take affect for things that don't get focused like splash screens.
429 Also if you don't have focus_new enabled, then it's going to get
430 raised to the top. Legacy begets legacy I guess?
435 /* this has to happen before we try focus the window, but we want it to
436 happen after the client's stacking has been determined or it looks bad
440 /* use client_focus instead of client_activate cuz client_activate does
441 stuff like switch desktops etc and I'm not interested in all that when
442 a window maps since its not based on an action from the user like
443 clicking a window to activate it. so keep the new window out of the way
446 client_activate(self
, FALSE
, TRUE
);
448 /* add to client list/map */
449 client_list
= g_list_append(client_list
, self
);
450 g_hash_table_insert(window_map
, &self
->window
, self
);
452 /* this has to happen after we're in the client_list */
453 if (STRUT_EXISTS(self
->strut
))
454 screen_update_areas();
456 /* update the list hints */
459 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
462 void client_unmanage_all()
464 while (client_list
!= NULL
)
465 client_unmanage(client_list
->data
);
468 void client_unmanage(ObClient
*self
)
473 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
, self
->class,
474 self
->title
? self
->title
: "");
476 g_assert(self
!= NULL
);
478 /* we dont want events no more. do this before hiding the frame so we
479 don't generate more events */
480 XSelectInput(ob_display
, self
->window
, NoEventMask
);
482 frame_hide(self
->frame
);
483 /* flush to send the hide to the server quickly */
486 if (focus_client
== self
) {
487 /* ignore enter events from the unmap so it doesnt mess with the focus
489 event_ignore_queued_enters();
492 mouse_grab_for_client(self
, FALSE
);
494 /* remove the window from our save set */
495 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
497 /* update the focus lists */
498 focus_order_remove(self
);
499 /* don't leave an invalid focus_client */
500 if (self
== focus_client
)
503 client_list
= g_list_remove(client_list
, self
);
504 stacking_remove(self
);
505 g_hash_table_remove(window_map
, &self
->window
);
507 /* once the client is out of the list, update the struts to remove its
509 if (STRUT_EXISTS(self
->strut
))
510 screen_update_areas();
512 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
513 Destructor
*d
= it
->data
;
514 d
->func(self
, d
->data
);
517 /* tell our parent(s) that we're gone */
518 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
519 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
520 if (it
->data
!= self
)
521 ((ObClient
*)it
->data
)->transients
=
522 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
523 } else if (self
->transient_for
) { /* transient of window */
524 self
->transient_for
->transients
=
525 g_slist_remove(self
->transient_for
->transients
, self
);
528 /* tell our transients that we're gone */
529 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
530 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
531 ((ObClient
*)it
->data
)->transient_for
= NULL
;
532 client_calc_layer(it
->data
);
536 /* remove from its group */
538 group_remove(self
->group
, self
);
542 /* restore the window's original geometry so it is not lost */
546 if (self
->fullscreen
)
547 a
= self
->pre_fullscreen_area
;
548 else if (self
->max_horz
|| self
->max_vert
) {
549 if (self
->max_horz
) {
550 a
.x
= self
->pre_max_area
.x
;
551 a
.width
= self
->pre_max_area
.width
;
553 if (self
->max_vert
) {
554 a
.y
= self
->pre_max_area
.y
;
555 a
.height
= self
->pre_max_area
.height
;
559 /* give the client its border back */
560 client_toggle_border(self
, TRUE
);
562 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
563 self
->decorations
= 0; /* unmanaged windows have no decor */
565 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
568 /* reparent the window out of the frame, and free the frame */
569 frame_release_client(self
->frame
, self
);
572 if (ob_state() != OB_STATE_EXITING
) {
573 /* these values should not be persisted across a window
575 PROP_ERASE(self
->window
, net_wm_desktop
);
576 PROP_ERASE(self
->window
, net_wm_state
);
577 PROP_ERASE(self
->window
, wm_state
);
579 /* if we're left in an unmapped state, the client wont be mapped. this
580 is bad, since we will no longer be managing the window on restart */
581 XMapWindow(ob_display
, self
->window
);
584 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
586 /* free all data allocated in the client struct */
587 g_slist_free(self
->transients
);
588 for (j
= 0; j
< self
->nicons
; ++j
)
589 g_free(self
->icons
[j
].data
);
590 if (self
->nicons
> 0)
593 g_free(self
->icon_title
);
597 g_free(self
->client_machine
);
598 g_free(self
->sm_client_id
);
601 /* update the list hints */
605 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
607 ObAppSettings
*settings
= NULL
;
610 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
611 ObAppSettings
*app
= it
->data
;
613 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
614 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
615 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
616 && !strcmp(app
->name
, self
->name
)))
618 ob_debug("Window matching: %s\n", app
->name
);
619 /* Match if no role was specified in the per app setting, or if the
620 * string matches the beginning of the role, since apps like to set
621 * the role to things like browser-window-23c4b2f */
623 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
633 if (settings
->shade
!= -1)
634 self
->shaded
= !!settings
->shade
;
635 if (settings
->decor
!= -1)
636 self
->undecorated
= !settings
->decor
;
637 if (settings
->iconic
!= -1)
638 self
->iconic
= !!settings
->iconic
;
639 if (settings
->skip_pager
!= -1)
640 self
->skip_pager
= !!settings
->skip_pager
;
641 if (settings
->skip_taskbar
!= -1)
642 self
->skip_taskbar
= !!settings
->skip_taskbar
;
644 if (settings
->max_vert
!= -1)
645 self
->max_vert
= !!settings
->max_vert
;
646 if (settings
->max_horz
!= -1)
647 self
->max_horz
= !!settings
->max_horz
;
649 if (settings
->fullscreen
!= -1)
650 self
->fullscreen
= !!settings
->fullscreen
;
652 if (settings
->desktop
< screen_num_desktops
653 || settings
->desktop
== DESKTOP_ALL
)
654 self
->desktop
= settings
->desktop
;
656 if (settings
->layer
== -1) {
660 else if (settings
->layer
== 0) {
664 else if (settings
->layer
== 1) {
672 static void client_restore_session_state(ObClient
*self
)
676 if (!(it
= session_state_find(self
)))
679 self
->session
= it
->data
;
681 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
682 self
->positioned
= PPosition
;
683 if (self
->session
->w
> 0)
684 self
->area
.width
= self
->session
->w
;
685 if (self
->session
->h
> 0)
686 self
->area
.height
= self
->session
->h
;
687 XResizeWindow(ob_display
, self
->window
,
688 self
->area
.width
, self
->area
.height
);
690 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
691 self
->session
->desktop
:
692 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
693 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
695 self
->shaded
= self
->session
->shaded
;
696 self
->iconic
= self
->session
->iconic
;
697 self
->skip_pager
= self
->session
->skip_pager
;
698 self
->skip_taskbar
= self
->session
->skip_taskbar
;
699 self
->fullscreen
= self
->session
->fullscreen
;
700 self
->above
= self
->session
->above
;
701 self
->below
= self
->session
->below
;
702 self
->max_horz
= self
->session
->max_horz
;
703 self
->max_vert
= self
->session
->max_vert
;
706 static void client_restore_session_stacking(ObClient
*self
)
710 if (!self
->session
) return;
712 it
= g_list_find(session_saved_state
, self
->session
);
713 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
716 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
717 if (session_state_cmp(it
->data
, cit
->data
))
720 client_calc_layer(self
);
721 stacking_below(CLIENT_AS_WINDOW(self
),
722 CLIENT_AS_WINDOW(cit
->data
));
728 void client_move_onscreen(ObClient
*self
, gboolean rude
)
730 gint x
= self
->area
.x
;
731 gint y
= self
->area
.y
;
732 if (client_find_onscreen(self
, &x
, &y
,
733 self
->frame
->area
.width
,
734 self
->frame
->area
.height
, rude
)) {
735 client_move(self
, x
, y
);
739 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
743 gint ox
= *x
, oy
= *y
;
745 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
748 /* XXX watch for xinerama dead areas */
749 /* This makes sure windows aren't entirely outside of the screen so you
750 can't see them at all.
751 It makes sure 10% of the window is on the screen at least. At don't let
752 it move itself off the top of the screen, which would hide the titlebar
753 on you. (The user can still do this if they want too, it's only limiting
756 if (client_normal(self
)) {
757 a
= screen_area(self
->desktop
);
758 if (!self
->strut
.right
&&
759 *x
+ self
->frame
->area
.width
/10 >= a
->x
+ a
->width
- 1)
760 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
/10;
761 if (!self
->strut
.bottom
&&
762 *y
+ self
->frame
->area
.height
/10 >= a
->y
+ a
->height
- 1)
763 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
/10;
764 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
*9/10 - 1 < a
->x
)
765 *x
= a
->x
- self
->frame
->area
.width
*9/10;
766 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
*9/10 - 1 < a
->y
)
767 *y
= a
->y
- self
->frame
->area
.width
*9/10;
770 /* This here doesn't let windows even a pixel outside the screen,
771 * when called from client_manage, programs placing themselves are
772 * forced completely onscreen, while things like
773 * xterm -geometry resolution-width/2 will work fine. Trying to
774 * place it completely offscreen will be handled in the above code.
775 * Sorry for this confused comment, i am tired. */
777 /* avoid the xinerama monitor divide while we're at it,
778 * remember to fix the placement stuff to avoid it also and
779 * then remove this XXX */
780 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
781 /* dont let windows map into the strut unless they
782 are bigger than the available area */
784 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
785 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
786 *x
= a
->x
+ a
->width
- w
;
788 if (h
<= a
->height
) {
789 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
790 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
791 *y
= a
->y
+ a
->height
- h
;
795 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
798 return ox
!= *x
|| oy
!= *y
;
801 static void client_toggle_border(ObClient
*self
, gboolean show
)
803 /* adjust our idea of where the client is, based on its border. When the
804 border is removed, the client should now be considered to be in a
806 when re-adding the border to the client, the same operation needs to be
808 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
809 gint x
= oldx
, y
= oldy
;
810 switch(self
->gravity
) {
812 case NorthWestGravity
:
814 case SouthWestGravity
:
816 case NorthEastGravity
:
818 case SouthEastGravity
:
819 if (show
) x
-= self
->border_width
* 2;
820 else x
+= self
->border_width
* 2;
827 if (show
) x
-= self
->border_width
;
828 else x
+= self
->border_width
;
831 switch(self
->gravity
) {
833 case NorthWestGravity
:
835 case NorthEastGravity
:
837 case SouthWestGravity
:
839 case SouthEastGravity
:
840 if (show
) y
-= self
->border_width
* 2;
841 else y
+= self
->border_width
* 2;
848 if (show
) y
-= self
->border_width
;
849 else y
+= self
->border_width
;
856 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
858 /* set border_width to 0 because there is no border to add into
859 calculations anymore */
860 self
->border_width
= 0;
862 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
866 static void client_get_all(ObClient
*self
)
868 client_get_area(self
);
869 client_get_mwm_hints(self
);
871 /* The transient hint is used to pick a type, but the type can also affect
872 transiency (dialogs are always made transients of their group if they
873 have one). This is Havoc's idea, but it is needed to make some apps
874 work right (eg tsclient). */
875 client_update_transient_for(self
);
876 client_get_type(self
);/* this can change the mwmhints for special cases */
877 client_get_state(self
);
878 client_update_transient_for(self
);
880 client_update_wmhints(self
);
881 client_get_startup_id(self
);
882 client_get_desktop(self
);/* uses transient data/group/startup id if a
883 desktop is not specified */
884 client_get_shaped(self
);
886 client_get_layer(self
); /* if layer hasn't been specified, get it from
887 other sources if possible */
890 /* a couple type-based defaults for new windows */
892 /* this makes sure that these windows appear on all desktops */
893 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
894 self
->desktop
= DESKTOP_ALL
;
897 client_update_protocols(self
);
899 client_get_gravity(self
); /* get the attribute gravity */
900 client_update_normal_hints(self
); /* this may override the attribute
903 /* got the type, the mwmhints, the protocols, and the normal hints
904 (min/max sizes), so we're ready to set up the decorations/functions */
905 client_setup_decor_and_functions(self
);
908 client_update_sync_request_counter(self
);
910 client_get_client_machine(self
);
911 client_get_colormap(self
);
912 client_update_title(self
);
913 client_update_class(self
);
914 client_update_sm_client_id(self
);
915 client_update_strut(self
);
916 client_update_icons(self
);
917 client_update_user_time(self
);
920 static void client_get_startup_id(ObClient
*self
)
922 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
924 PROP_GETS(self
->group
->leader
,
925 net_startup_id
, utf8
, &self
->startup_id
);
928 static void client_get_area(ObClient
*self
)
930 XWindowAttributes wattrib
;
933 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
934 g_assert(ret
!= BadWindow
);
936 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
937 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
938 self
->border_width
= wattrib
.border_width
;
940 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
941 wattrib
.width
, wattrib
.height
);
944 static void client_get_desktop(ObClient
*self
)
946 guint32 d
= screen_num_desktops
; /* an always-invalid value */
948 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
949 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
950 self
->desktop
= screen_num_desktops
- 1;
954 gboolean trdesk
= FALSE
;
956 if (self
->transient_for
) {
957 if (self
->transient_for
!= OB_TRAN_GROUP
) {
958 self
->desktop
= self
->transient_for
->desktop
;
963 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
964 if (it
->data
!= self
&&
965 !((ObClient
*)it
->data
)->transient_for
) {
966 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
973 /* try get from the startup-notification protocol */
974 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
975 if (self
->desktop
>= screen_num_desktops
&&
976 self
->desktop
!= DESKTOP_ALL
)
977 self
->desktop
= screen_num_desktops
- 1;
979 /* defaults to the current desktop */
980 self
->desktop
= screen_desktop
;
985 static void client_get_layer(ObClient
*self
)
987 if (!(self
->above
|| self
->below
)) {
989 /* apply stuff from the group */
993 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
994 ObClient
*c
= it
->data
;
995 if (c
!= self
&& !client_search_transient(self
, c
) &&
996 client_normal(self
) && client_normal(c
))
999 (c
->above
? 1 : (c
->below
? -1 : 0)));
1013 g_assert_not_reached();
1020 static void client_get_state(ObClient
*self
)
1025 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1027 for (i
= 0; i
< num
; ++i
) {
1028 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1030 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1031 self
->shaded
= TRUE
;
1032 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1033 self
->iconic
= TRUE
;
1034 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1035 self
->skip_taskbar
= TRUE
;
1036 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1037 self
->skip_pager
= TRUE
;
1038 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1039 self
->fullscreen
= TRUE
;
1040 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1041 self
->max_vert
= TRUE
;
1042 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1043 self
->max_horz
= TRUE
;
1044 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1046 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1048 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1049 self
->demands_attention
= TRUE
;
1050 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1051 self
->undecorated
= TRUE
;
1058 static void client_get_shaped(ObClient
*self
)
1060 self
->shaped
= FALSE
;
1062 if (extensions_shape
) {
1067 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1069 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1070 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1072 self
->shaped
= (s
!= 0);
1077 void client_update_transient_for(ObClient
*self
)
1080 ObClient
*target
= NULL
;
1082 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1083 self
->transient
= TRUE
;
1084 if (t
!= self
->window
) { /* cant be transient to itself! */
1085 target
= g_hash_table_lookup(window_map
, &t
);
1086 /* if this happens then we need to check for it*/
1087 g_assert(target
!= self
);
1088 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1089 /* this can happen when a dialog is a child of
1090 a dockapp, for example */
1094 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1096 Setting the transient_for to Root is actually illegal, however
1097 applications from time have done this to specify transient for
1100 Now you can do that by being a TYPE_DIALOG and not setting
1101 the transient_for hint at all on your window. But people still
1102 use Root, and Kwin is very strange in this regard.
1104 KWin 3.0 will not consider windows with transient_for set to
1105 Root as transient for their group *UNLESS* they are also modal.
1106 In that case, it will make them transient for the group. This
1107 leads to all sorts of weird behavior from KDE apps which are
1108 only tested in KWin. I'd like to follow their behavior just to
1109 make this work right with KDE stuff, but that seems wrong.
1111 if (!target
&& self
->group
) {
1112 /* not transient to a client, see if it is transient for a
1114 if (t
== RootWindow(ob_display
, ob_screen
)) {
1115 /* window is a transient for its group! */
1116 target
= OB_TRAN_GROUP
;
1120 } else if (self
->group
) {
1121 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1122 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1123 self
->type
== OB_CLIENT_TYPE_MENU
||
1124 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1126 self
->transient
= TRUE
;
1127 target
= OB_TRAN_GROUP
;
1130 self
->transient
= FALSE
;
1132 /* if anything has changed... */
1133 if (target
!= self
->transient_for
) {
1134 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1137 /* remove from old parents */
1138 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1139 ObClient
*c
= it
->data
;
1140 if (c
!= self
&& !c
->transient_for
)
1141 c
->transients
= g_slist_remove(c
->transients
, self
);
1143 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1144 /* remove from old parent */
1145 self
->transient_for
->transients
=
1146 g_slist_remove(self
->transient_for
->transients
, self
);
1148 self
->transient_for
= target
;
1149 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1152 /* add to new parents */
1153 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1154 ObClient
*c
= it
->data
;
1155 if (c
!= self
&& !c
->transient_for
)
1156 c
->transients
= g_slist_append(c
->transients
, self
);
1159 /* remove all transients which are in the group, that causes
1160 circlular pointer hell of doom */
1161 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1163 for (sit
= self
->transients
; sit
; sit
= next
) {
1164 next
= g_slist_next(sit
);
1165 if (sit
->data
== it
->data
)
1167 g_slist_delete_link(self
->transients
, sit
);
1170 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1171 /* add to new parent */
1172 self
->transient_for
->transients
=
1173 g_slist_append(self
->transient_for
->transients
, self
);
1178 static void client_get_mwm_hints(ObClient
*self
)
1183 self
->mwmhints
.flags
= 0; /* default to none */
1185 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1187 if (num
>= OB_MWM_ELEMENTS
) {
1188 self
->mwmhints
.flags
= hints
[0];
1189 self
->mwmhints
.functions
= hints
[1];
1190 self
->mwmhints
.decorations
= hints
[2];
1196 void client_get_type(ObClient
*self
)
1203 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1204 /* use the first value that we know about in the array */
1205 for (i
= 0; i
< num
; ++i
) {
1206 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1207 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1208 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1209 self
->type
= OB_CLIENT_TYPE_DOCK
;
1210 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1211 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1212 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1213 self
->type
= OB_CLIENT_TYPE_MENU
;
1214 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1215 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1216 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1217 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1218 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1219 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1220 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1221 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1222 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1223 /* prevent this window from getting any decor or
1225 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1226 OB_MWM_FLAG_DECORATIONS
);
1227 self
->mwmhints
.decorations
= 0;
1228 self
->mwmhints
.functions
= 0;
1230 if (self
->type
!= (ObClientType
) -1)
1231 break; /* grab the first legit type */
1236 if (self
->type
== (ObClientType
) -1) {
1237 /*the window type hint was not set, which means we either classify
1238 ourself as a normal window or a dialog, depending on if we are a
1240 if (self
->transient
)
1241 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1243 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1247 void client_update_protocols(ObClient
*self
)
1250 guint num_return
, i
;
1252 self
->focus_notify
= FALSE
;
1253 self
->delete_window
= FALSE
;
1255 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1256 for (i
= 0; i
< num_return
; ++i
) {
1257 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1258 /* this means we can request the window to close */
1259 self
->delete_window
= TRUE
;
1260 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1261 /* if this protocol is requested, then the window will be
1262 notified whenever we want it to receive focus */
1263 self
->focus_notify
= TRUE
;
1265 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1266 /* if this protocol is requested, then resizing the
1267 window will be synchronized between the frame and the
1269 self
->sync_request
= TRUE
;
1277 void client_update_sync_request_counter(ObClient
*self
)
1281 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1282 self
->sync_counter
= i
;
1284 self
->sync_counter
= None
;
1288 static void client_get_gravity(ObClient
*self
)
1290 XWindowAttributes wattrib
;
1293 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1294 g_assert(ret
!= BadWindow
);
1295 self
->gravity
= wattrib
.win_gravity
;
1298 void client_get_colormap(ObClient
*self
)
1300 XWindowAttributes wa
;
1302 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1303 client_update_colormap(self
, wa
.colormap
);
1306 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1308 self
->colormap
= colormap
;
1311 void client_update_normal_hints(ObClient
*self
)
1315 gint oldgravity
= self
->gravity
;
1318 self
->min_ratio
= 0.0f
;
1319 self
->max_ratio
= 0.0f
;
1320 SIZE_SET(self
->size_inc
, 1, 1);
1321 SIZE_SET(self
->base_size
, 0, 0);
1322 SIZE_SET(self
->min_size
, 0, 0);
1323 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1325 /* get the hints from the window */
1326 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1327 /* normal windows can't request placement! har har
1328 if (!client_normal(self))
1330 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1332 if (size
.flags
& PWinGravity
) {
1333 self
->gravity
= size
.win_gravity
;
1335 /* if the client has a frame, i.e. has already been mapped and
1336 is changing its gravity */
1337 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1338 /* move our idea of the client's position based on its new
1340 self
->area
.x
= self
->frame
->area
.x
;
1341 self
->area
.y
= self
->frame
->area
.y
;
1342 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1346 if (size
.flags
& PAspect
) {
1347 if (size
.min_aspect
.y
)
1349 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1350 if (size
.max_aspect
.y
)
1352 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1355 if (size
.flags
& PMinSize
)
1356 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1358 if (size
.flags
& PMaxSize
)
1359 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1361 if (size
.flags
& PBaseSize
)
1362 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1364 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1365 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1369 void client_setup_decor_and_functions(ObClient
*self
)
1371 /* start with everything (cept fullscreen) */
1373 (OB_FRAME_DECOR_TITLEBAR
|
1374 OB_FRAME_DECOR_HANDLE
|
1375 OB_FRAME_DECOR_GRIPS
|
1376 OB_FRAME_DECOR_BORDER
|
1377 OB_FRAME_DECOR_ICON
|
1378 OB_FRAME_DECOR_ALLDESKTOPS
|
1379 OB_FRAME_DECOR_ICONIFY
|
1380 OB_FRAME_DECOR_MAXIMIZE
|
1381 OB_FRAME_DECOR_SHADE
|
1382 OB_FRAME_DECOR_CLOSE
);
1384 (OB_CLIENT_FUNC_RESIZE
|
1385 OB_CLIENT_FUNC_MOVE
|
1386 OB_CLIENT_FUNC_ICONIFY
|
1387 OB_CLIENT_FUNC_MAXIMIZE
|
1388 OB_CLIENT_FUNC_SHADE
|
1389 OB_CLIENT_FUNC_CLOSE
);
1391 if (!(self
->min_size
.width
< self
->max_size
.width
||
1392 self
->min_size
.height
< self
->max_size
.height
))
1393 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1395 switch (self
->type
) {
1396 case OB_CLIENT_TYPE_NORMAL
:
1397 /* normal windows retain all of the possible decorations and
1398 functionality, and are the only windows that you can fullscreen */
1399 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1402 case OB_CLIENT_TYPE_DIALOG
:
1403 case OB_CLIENT_TYPE_UTILITY
:
1404 /* these windows cannot be maximized */
1405 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1408 case OB_CLIENT_TYPE_MENU
:
1409 case OB_CLIENT_TYPE_TOOLBAR
:
1410 /* these windows get less functionality */
1411 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1414 case OB_CLIENT_TYPE_DESKTOP
:
1415 case OB_CLIENT_TYPE_DOCK
:
1416 case OB_CLIENT_TYPE_SPLASH
:
1417 /* none of these windows are manipulated by the window manager */
1418 self
->decorations
= 0;
1419 self
->functions
= 0;
1423 /* Mwm Hints are applied subtractively to what has already been chosen for
1424 decor and functionality */
1425 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1426 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1427 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1428 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1430 /* if the mwm hints request no handle or title, then all
1431 decorations are disabled, but keep the border if that's
1433 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1434 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1436 self
->decorations
= 0;
1441 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1442 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1443 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1444 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1445 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1446 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1447 /* dont let mwm hints kill any buttons
1448 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1449 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1450 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1451 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1453 /* dont let mwm hints kill the close button
1454 if (! (self->mwmhints.functions & MwmFunc_Close))
1455 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1459 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1460 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1461 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1462 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1463 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1464 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1466 /* can't maximize without moving/resizing */
1467 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1468 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1469 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1470 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1471 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1474 /* kill the handle on fully maxed windows */
1475 if (self
->max_vert
&& self
->max_horz
)
1476 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1478 /* finally, the user can have requested no decorations, which overrides
1479 everything (but doesnt give it a border if it doesnt have one) */
1480 if (self
->undecorated
) {
1481 if (config_theme_keepborder
)
1482 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1484 self
->decorations
= 0;
1487 /* if we don't have a titlebar, then we cannot shade! */
1488 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1489 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1491 /* now we need to check against rules for the client's current state */
1492 if (self
->fullscreen
) {
1493 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1494 OB_CLIENT_FUNC_FULLSCREEN
|
1495 OB_CLIENT_FUNC_ICONIFY
);
1496 self
->decorations
= 0;
1499 client_change_allowed_actions(self
);
1502 /* adjust the client's decorations, etc. */
1503 client_reconfigure(self
);
1507 static void client_change_allowed_actions(ObClient
*self
)
1512 /* desktop windows are kept on all desktops */
1513 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1514 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1516 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1517 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1518 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1519 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1520 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1521 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1522 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1523 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1524 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1525 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1526 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1527 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1528 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1529 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1530 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1533 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1535 /* make sure the window isn't breaking any rules now */
1537 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1538 if (self
->frame
) client_shade(self
, FALSE
);
1539 else self
->shaded
= FALSE
;
1541 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1542 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1543 else self
->iconic
= FALSE
;
1545 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1546 if (self
->frame
) client_fullscreen(self
, FALSE
);
1547 else self
->fullscreen
= FALSE
;
1549 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1551 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1552 else self
->max_vert
= self
->max_horz
= FALSE
;
1556 void client_reconfigure(ObClient
*self
)
1558 /* by making this pass FALSE for user, we avoid the emacs event storm where
1559 every configurenotify causes an update in its normal hints, i think this
1560 is generally what we want anyways... */
1561 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1562 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1565 void client_update_wmhints(ObClient
*self
)
1570 /* assume a window takes input if it doesnt specify */
1571 self
->can_focus
= TRUE
;
1573 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1574 if (hints
->flags
& InputHint
)
1575 self
->can_focus
= hints
->input
;
1577 /* only do this when first managing the window *AND* when we aren't
1579 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1580 if (hints
->flags
& StateHint
)
1581 self
->iconic
= hints
->initial_state
== IconicState
;
1583 if (!(hints
->flags
& WindowGroupHint
))
1584 hints
->window_group
= None
;
1586 /* did the group state change? */
1587 if (hints
->window_group
!=
1588 (self
->group
? self
->group
->leader
: None
)) {
1589 /* remove from the old group if there was one */
1590 if (self
->group
!= NULL
) {
1591 /* remove transients of the group */
1592 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1593 self
->transients
= g_slist_remove(self
->transients
,
1596 /* remove myself from parents in the group */
1597 if (self
->transient_for
== OB_TRAN_GROUP
) {
1598 for (it
= self
->group
->members
; it
;
1599 it
= g_slist_next(it
))
1601 ObClient
*c
= it
->data
;
1603 if (c
!= self
&& !c
->transient_for
)
1604 c
->transients
= g_slist_remove(c
->transients
,
1609 group_remove(self
->group
, self
);
1612 if (hints
->window_group
!= None
) {
1613 self
->group
= group_add(hints
->window_group
, self
);
1615 /* i can only have transients from the group if i am not
1617 if (!self
->transient_for
) {
1618 /* add other transients of the group that are already
1620 for (it
= self
->group
->members
; it
;
1621 it
= g_slist_next(it
))
1623 ObClient
*c
= it
->data
;
1624 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1626 g_slist_append(self
->transients
, c
);
1631 /* because the self->transient flag wont change from this call,
1632 we don't need to update the window's type and such, only its
1633 transient_for, and the transients lists of other windows in
1634 the group may be affected */
1635 client_update_transient_for(self
);
1638 /* the WM_HINTS can contain an icon */
1639 client_update_icons(self
);
1645 void client_update_title(ObClient
*self
)
1648 gchar
*visible
= NULL
;
1650 g_free(self
->title
);
1653 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1654 /* try old x stuff */
1655 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1656 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1657 if (self
->transient
) {
1659 GNOME alert windows are not given titles:
1660 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1662 data
= g_strdup("");
1664 data
= g_strdup("Unnamed Window");
1668 if (self
->client_machine
) {
1669 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1674 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1675 self
->title
= visible
;
1678 frame_adjust_title(self
->frame
);
1680 /* update the icon title */
1682 g_free(self
->icon_title
);
1685 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1686 /* try old x stuff */
1687 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1688 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1689 data
= g_strdup(self
->title
);
1691 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1692 self
->icon_title
= data
;
1695 void client_update_class(ObClient
*self
)
1700 if (self
->name
) g_free(self
->name
);
1701 if (self
->class) g_free(self
->class);
1702 if (self
->role
) g_free(self
->role
);
1704 self
->name
= self
->class = self
->role
= NULL
;
1706 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1708 self
->name
= g_strdup(data
[0]);
1710 self
->class = g_strdup(data
[1]);
1715 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1718 if (self
->name
== NULL
) self
->name
= g_strdup("");
1719 if (self
->class == NULL
) self
->class = g_strdup("");
1720 if (self
->role
== NULL
) self
->role
= g_strdup("");
1723 void client_update_strut(ObClient
*self
)
1727 gboolean got
= FALSE
;
1730 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1734 STRUT_PARTIAL_SET(strut
,
1735 data
[0], data
[2], data
[1], data
[3],
1736 data
[4], data
[5], data
[8], data
[9],
1737 data
[6], data
[7], data
[10], data
[11]);
1743 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1749 /* use the screen's width/height */
1750 a
= screen_physical_area();
1752 STRUT_PARTIAL_SET(strut
,
1753 data
[0], data
[2], data
[1], data
[3],
1754 a
->y
, a
->y
+ a
->height
- 1,
1755 a
->x
, a
->x
+ a
->width
- 1,
1756 a
->y
, a
->y
+ a
->height
- 1,
1757 a
->x
, a
->x
+ a
->width
- 1);
1763 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1764 0, 0, 0, 0, 0, 0, 0, 0);
1766 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1767 self
->strut
= strut
;
1769 /* updating here is pointless while we're being mapped cuz we're not in
1770 the client list yet */
1772 screen_update_areas();
1776 void client_update_icons(ObClient
*self
)
1782 for (i
= 0; i
< self
->nicons
; ++i
)
1783 g_free(self
->icons
[i
].data
);
1784 if (self
->nicons
> 0)
1785 g_free(self
->icons
);
1788 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1789 /* figure out how many valid icons are in here */
1791 while (num
- i
> 2) {
1795 if (i
> num
|| w
*h
== 0) break;
1799 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1801 /* store the icons */
1803 for (j
= 0; j
< self
->nicons
; ++j
) {
1806 w
= self
->icons
[j
].width
= data
[i
++];
1807 h
= self
->icons
[j
].height
= data
[i
++];
1809 if (w
*h
== 0) continue;
1811 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1812 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1817 self
->icons
[j
].data
[t
] =
1818 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1819 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1820 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1821 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1830 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1831 if (hints
->flags
& IconPixmapHint
) {
1833 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1834 xerror_set_ignore(TRUE
);
1835 if (!RrPixmapToRGBA(ob_rr_inst
,
1837 (hints
->flags
& IconMaskHint
?
1838 hints
->icon_mask
: None
),
1839 &self
->icons
[self
->nicons
-1].width
,
1840 &self
->icons
[self
->nicons
-1].height
,
1841 &self
->icons
[self
->nicons
-1].data
)){
1842 g_free(&self
->icons
[self
->nicons
-1]);
1845 xerror_set_ignore(FALSE
);
1851 /* set the default icon onto the window
1852 in theory, this could be a race, but if a window doesn't set an icon
1853 or removes it entirely, it's not very likely it is going to set one
1854 right away afterwards */
1855 if (self
->nicons
== 0) {
1856 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
1859 data
= g_new(gulong
, 48*48+2);
1860 data
[0] = data
[1] = 48;
1861 for (i
= 0; i
< 48*48; ++i
)
1862 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
1863 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
1864 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
1865 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
1866 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
1868 } else if (self
->frame
)
1869 /* don't draw the icon empty if we're just setting one now anyways,
1870 we'll get the property change any second */
1871 frame_adjust_icon(self
->frame
);
1874 void client_update_user_time(ObClient
*self
)
1878 if (PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
)) {
1879 /* we set this every time, not just when it grows, because in practice
1880 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
1881 backward we don't want all windows to stop focusing. we'll just
1882 assume noone is setting times older than the last one, cuz that
1883 would be pretty stupid anyways
1885 self
->user_time
= time
;
1888 ob_debug("window %s user time %u\n", self->title, time);
1893 static void client_get_client_machine(ObClient
*self
)
1896 gchar localhost
[128];
1898 g_free(self
->client_machine
);
1900 if (PROP_GETS(self
->window
, wm_client_machine
, locale
, &data
)) {
1901 gethostname(localhost
, 127);
1902 localhost
[127] = '\0';
1903 if (strcmp(localhost
, data
))
1904 self
->client_machine
= data
;
1908 static void client_change_wm_state(ObClient
*self
)
1913 old
= self
->wmstate
;
1915 if (self
->shaded
|| self
->iconic
|| !self
->frame
->visible
)
1916 self
->wmstate
= IconicState
;
1918 self
->wmstate
= NormalState
;
1920 if (old
!= self
->wmstate
) {
1921 PROP_MSG(self
->window
, kde_wm_change_state
,
1922 self
->wmstate
, 1, 0, 0);
1924 state
[0] = self
->wmstate
;
1926 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1930 static void client_change_state(ObClient
*self
)
1932 gulong netstate
[11];
1937 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1939 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1941 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1942 if (self
->skip_taskbar
)
1943 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1944 if (self
->skip_pager
)
1945 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1946 if (self
->fullscreen
)
1947 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1949 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1951 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1953 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1955 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1956 if (self
->demands_attention
)
1957 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
1958 if (self
->undecorated
)
1959 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
1960 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1963 frame_adjust_state(self
->frame
);
1966 ObClient
*client_search_focus_tree(ObClient
*self
)
1971 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1972 if (client_focused(it
->data
)) return it
->data
;
1973 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1978 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1980 if (self
->transient_for
) {
1981 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1982 return client_search_focus_tree_full(self
->transient_for
);
1985 gboolean recursed
= FALSE
;
1987 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1988 if (!((ObClient
*)it
->data
)->transient_for
) {
1990 if ((c
= client_search_focus_tree_full(it
->data
)))
1999 /* this function checks the whole tree, the client_search_focus_tree~
2000 does not, so we need to check this window */
2001 if (client_focused(self
))
2003 return client_search_focus_tree(self
);
2006 static ObStackingLayer
calc_layer(ObClient
*self
)
2010 if (self
->fullscreen
&&
2011 (client_focused(self
) || client_search_focus_tree(self
)))
2012 l
= OB_STACKING_LAYER_FULLSCREEN
;
2013 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2014 l
= OB_STACKING_LAYER_DESKTOP
;
2015 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2016 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2017 else l
= OB_STACKING_LAYER_ABOVE
;
2019 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2020 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2021 else l
= OB_STACKING_LAYER_NORMAL
;
2026 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2027 ObStackingLayer min
, gboolean raised
)
2029 ObStackingLayer old
, own
;
2033 own
= calc_layer(self
);
2034 self
->layer
= MAX(own
, min
);
2036 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2037 client_calc_layer_recursive(it
->data
, orig
,
2039 raised
? raised
: self
->layer
!= old
);
2041 if (!raised
&& self
->layer
!= old
)
2042 if (orig
->frame
) { /* only restack if the original window is managed */
2043 stacking_remove(CLIENT_AS_WINDOW(self
));
2044 stacking_add(CLIENT_AS_WINDOW(self
));
2048 void client_calc_layer(ObClient
*self
)
2055 /* transients take on the layer of their parents */
2056 it
= client_search_all_top_parents(self
);
2058 for (; it
; it
= g_slist_next(it
))
2059 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2062 gboolean
client_should_show(ObClient
*self
)
2066 if (client_normal(self
) && screen_showing_desktop
)
2069 if (self->transient_for) {
2070 if (self->transient_for != OB_TRAN_GROUP)
2071 return client_should_show(self->transient_for);
2075 for (it = self->group->members; it; it = g_slist_next(it)) {
2076 ObClient *c = it->data;
2077 if (c != self && !c->transient_for) {
2078 if (client_should_show(c))
2085 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2091 void client_show(ObClient
*self
)
2094 if (client_should_show(self
)) {
2095 frame_show(self
->frame
);
2098 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2099 needs to be in IconicState. This includes when it is on another
2102 client_change_wm_state(self
);
2105 void client_hide(ObClient
*self
)
2107 if (!client_should_show(self
)) {
2108 frame_hide(self
->frame
);
2111 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2112 needs to be in IconicState. This includes when it is on another
2115 client_change_wm_state(self
);
2118 void client_showhide(ObClient
*self
)
2121 if (client_should_show(self
)) {
2122 frame_show(self
->frame
);
2125 frame_hide(self
->frame
);
2128 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2129 needs to be in IconicState. This includes when it is on another
2132 client_change_wm_state(self
);
2135 gboolean
client_normal(ObClient
*self
) {
2136 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2137 self
->type
== OB_CLIENT_TYPE_DOCK
||
2138 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2141 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2143 gboolean pos
= FALSE
; /* has the window's position been configured? */
2146 /* save the position, and set self->area for these to use */
2152 /* set the desktop hint, to make sure that it always exists */
2153 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2155 /* these are in a carefully crafted order.. */
2158 self
->iconic
= FALSE
;
2159 client_iconify(self
, TRUE
, FALSE
);
2161 if (self
->fullscreen
) {
2162 self
->fullscreen
= FALSE
;
2163 client_fullscreen(self
, TRUE
);
2166 if (self
->undecorated
) {
2167 self
->undecorated
= FALSE
;
2168 client_set_undecorated(self
, TRUE
);
2171 self
->shaded
= FALSE
;
2172 client_shade(self
, TRUE
);
2174 if (self
->demands_attention
) {
2175 self
->demands_attention
= FALSE
;
2176 client_hilite(self
, TRUE
);
2179 if (self
->max_vert
&& self
->max_horz
) {
2180 self
->max_vert
= self
->max_horz
= FALSE
;
2181 client_maximize(self
, TRUE
, 0);
2183 } else if (self
->max_vert
) {
2184 self
->max_vert
= FALSE
;
2185 client_maximize(self
, TRUE
, 2);
2187 } else if (self
->max_horz
) {
2188 self
->max_horz
= FALSE
;
2189 client_maximize(self
, TRUE
, 1);
2193 /* if the client didn't get positioned yet, then do so now
2194 call client_move even if the window is not being moved anywhere, because
2195 when we reparent it and decorate it, it is getting moved and we need to
2196 be telling it so with a ConfigureNotify event.
2199 /* use the saved position */
2202 client_move(self
, x
, y
);
2205 /* nothing to do for the other states:
2214 void client_try_configure(ObClient
*self
, ObCorner anchor
,
2215 gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2216 gint
*logicalw
, gint
*logicalh
,
2219 Rect desired_area
= {*x
, *y
, *w
, *h
};
2221 /* make the frame recalculate its dimentions n shit without changing
2222 anything visible for real, this way the constraints below can work with
2223 the updated frame dimensions. */
2224 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2226 /* work within the prefered sizes given by the window */
2227 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2228 gint basew
, baseh
, minw
, minh
;
2230 /* base size is substituted with min size if not specified */
2231 if (self
->base_size
.width
|| self
->base_size
.height
) {
2232 basew
= self
->base_size
.width
;
2233 baseh
= self
->base_size
.height
;
2235 basew
= self
->min_size
.width
;
2236 baseh
= self
->min_size
.height
;
2238 /* min size is substituted with base size if not specified */
2239 if (self
->min_size
.width
|| self
->min_size
.height
) {
2240 minw
= self
->min_size
.width
;
2241 minh
= self
->min_size
.height
;
2243 minw
= self
->base_size
.width
;
2244 minh
= self
->base_size
.height
;
2247 /* if this is a user-requested resize, then check against min/max
2250 /* smaller than min size or bigger than max size? */
2251 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2252 if (*w
< minw
) *w
= minw
;
2253 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2254 if (*h
< minh
) *h
= minh
;
2259 /* keep to the increments */
2260 *w
/= self
->size_inc
.width
;
2261 *h
/= self
->size_inc
.height
;
2263 /* you cannot resize to nothing */
2264 if (basew
+ *w
< 1) *w
= 1 - basew
;
2265 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2267 /* save the logical size */
2268 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2269 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2271 *w
*= self
->size_inc
.width
;
2272 *h
*= self
->size_inc
.height
;
2277 /* adjust the height to match the width for the aspect ratios.
2278 for this, min size is not substituted for base size ever. */
2279 *w
-= self
->base_size
.width
;
2280 *h
-= self
->base_size
.height
;
2282 if (!self
->fullscreen
) {
2283 if (self
->min_ratio
)
2284 if (*h
* self
->min_ratio
> *w
) {
2285 *h
= (gint
)(*w
/ self
->min_ratio
);
2287 /* you cannot resize to nothing */
2290 *w
= (gint
)(*h
* self
->min_ratio
);
2293 if (self
->max_ratio
)
2294 if (*h
* self
->max_ratio
< *w
) {
2295 *h
= (gint
)(*w
/ self
->max_ratio
);
2297 /* you cannot resize to nothing */
2300 *w
= (gint
)(*h
* self
->min_ratio
);
2305 *w
+= self
->base_size
.width
;
2306 *h
+= self
->base_size
.height
;
2309 /* gets the frame's position */
2310 frame_client_gravity(self
->frame
, x
, y
);
2312 /* these positions are frame positions, not client positions */
2314 /* set the size and position if fullscreen */
2315 if (self
->fullscreen
) {
2319 i
= screen_find_monitor(&desired_area
);
2320 a
= screen_physical_area_monitor(i
);
2327 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2328 is entering fullscreen */
2329 } else if (self
->max_horz
|| self
->max_vert
) {
2333 i
= screen_find_monitor(&desired_area
);
2334 a
= screen_area_monitor(self
->desktop
, i
);
2336 /* set the size and position if maximized */
2337 if (self
->max_horz
) {
2339 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2341 if (self
->max_vert
) {
2343 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2346 /* maximizing is not allowed if the user can't move+resize the window
2350 /* gets the client's position */
2351 frame_frame_gravity(self
->frame
, x
, y
);
2353 /* these override the above states! if you cant move you can't move! */
2355 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2359 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2360 *w
= self
->area
.width
;
2361 *h
= self
->area
.height
;
2369 case OB_CORNER_TOPLEFT
:
2371 case OB_CORNER_TOPRIGHT
:
2372 *x
-= *w
- self
->area
.width
;
2374 case OB_CORNER_BOTTOMLEFT
:
2375 *y
-= *h
- self
->area
.height
;
2377 case OB_CORNER_BOTTOMRIGHT
:
2378 *x
-= *w
- self
->area
.width
;
2379 *y
-= *h
- self
->area
.height
;
2385 void client_configure_full(ObClient
*self
, ObCorner anchor
,
2386 gint x
, gint y
, gint w
, gint h
,
2387 gboolean user
, gboolean final
,
2388 gboolean force_reply
)
2390 gint oldw
, oldh
, oldrx
, oldry
;
2391 gboolean send_resize_client
;
2392 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2393 guint fdecor
= self
->frame
->decorations
;
2394 gboolean fhorz
= self
->frame
->max_horz
;
2395 gint logicalw
, logicalh
;
2397 /* find the new x, y, width, and height (and logical size) */
2398 client_try_configure(self
, anchor
, &x
, &y
, &w
, &h
,
2399 &logicalw
, &logicalh
, user
);
2401 /* set the logical size if things changed */
2402 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2403 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2405 /* figure out if we moved or resized or what */
2406 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2407 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2409 oldw
= self
->area
.width
;
2410 oldh
= self
->area
.height
;
2411 RECT_SET(self
->area
, x
, y
, w
, h
);
2413 /* for app-requested resizes, always resize if 'resized' is true.
2414 for user-requested ones, only resize if final is true, or when
2415 resizing in redraw mode */
2416 send_resize_client
= ((!user
&& resized
) ||
2418 (resized
&& config_resize_redraw
))));
2420 /* if the client is enlarging, then resize the client before the frame */
2421 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2422 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2423 frame_adjust_client_area(self
->frame
);
2426 /* find the frame's dimensions and move/resize it */
2427 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2428 moved
= resized
= TRUE
;
2429 if (moved
|| resized
)
2430 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2432 /* find the client's position relative to the root window */
2433 oldrx
= self
->root_pos
.x
;
2434 oldry
= self
->root_pos
.y
;
2435 rootmoved
= (oldrx
!= (signed)(self
->frame
->area
.x
+
2436 self
->frame
->size
.left
-
2437 self
->border_width
) ||
2438 oldry
!= (signed)(self
->frame
->area
.y
+
2439 self
->frame
->size
.top
-
2440 self
->border_width
));
2442 if (force_reply
|| ((!user
|| (user
&& final
)) && rootmoved
))
2446 POINT_SET(self
->root_pos
,
2447 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2449 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2450 self
->border_width
);
2452 event
.type
= ConfigureNotify
;
2453 event
.xconfigure
.display
= ob_display
;
2454 event
.xconfigure
.event
= self
->window
;
2455 event
.xconfigure
.window
= self
->window
;
2457 /* root window real coords */
2458 event
.xconfigure
.x
= self
->root_pos
.x
;
2459 event
.xconfigure
.y
= self
->root_pos
.y
;
2460 event
.xconfigure
.width
= w
;
2461 event
.xconfigure
.height
= h
;
2462 event
.xconfigure
.border_width
= 0;
2463 event
.xconfigure
.above
= self
->frame
->plate
;
2464 event
.xconfigure
.override_redirect
= FALSE
;
2465 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2466 FALSE
, StructureNotifyMask
, &event
);
2469 /* if the client is shrinking, then resize the frame before the client */
2470 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2471 frame_adjust_client_area(self
->frame
);
2472 XResizeWindow(ob_display
, self
->window
, w
, h
);
2478 void client_fullscreen(ObClient
*self
, gboolean fs
)
2482 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2483 self
->fullscreen
== fs
) return; /* already done */
2485 self
->fullscreen
= fs
;
2486 client_change_state(self
); /* change the state hints on the client */
2487 client_calc_layer(self
); /* and adjust out layer/stacking */
2490 self
->pre_fullscreen_area
= self
->area
;
2491 /* if the window is maximized, its area isn't all that meaningful.
2492 save it's premax area instead. */
2493 if (self
->max_horz
) {
2494 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2495 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2497 if (self
->max_vert
) {
2498 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2499 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2502 /* these are not actually used cuz client_configure will set them
2503 as appropriate when the window is fullscreened */
2508 if (self
->pre_fullscreen_area
.width
> 0 &&
2509 self
->pre_fullscreen_area
.height
> 0)
2511 x
= self
->pre_fullscreen_area
.x
;
2512 y
= self
->pre_fullscreen_area
.y
;
2513 w
= self
->pre_fullscreen_area
.width
;
2514 h
= self
->pre_fullscreen_area
.height
;
2515 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2517 /* pick some fallbacks... */
2518 a
= screen_area_monitor(self
->desktop
, 0);
2519 x
= a
->x
+ a
->width
/ 4;
2520 y
= a
->y
+ a
->height
/ 4;
2526 client_setup_decor_and_functions(self
);
2528 client_move_resize(self
, x
, y
, w
, h
);
2530 /* try focus us when we go into fullscreen mode */
2534 static void client_iconify_recursive(ObClient
*self
,
2535 gboolean iconic
, gboolean curdesk
)
2538 gboolean changed
= FALSE
;
2541 if (self
->iconic
!= iconic
) {
2542 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2546 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2547 self
->iconic
= iconic
;
2549 /* update the focus lists.. iconic windows go to the bottom of
2550 the list, put the new iconic window at the 'top of the
2552 focus_order_to_top(self
);
2557 self
->iconic
= iconic
;
2560 client_set_desktop(self
, screen_desktop
, FALSE
);
2562 /* this puts it after the current focused window */
2563 focus_order_remove(self
);
2564 focus_order_add_new(self
);
2571 client_change_state(self
);
2572 client_showhide(self
);
2573 if (STRUT_EXISTS(self
->strut
))
2574 screen_update_areas();
2577 /* iconify all direct transients */
2578 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2579 if (it
->data
!= self
)
2580 if (client_is_direct_child(self
, it
->data
))
2581 client_iconify_recursive(it
->data
, iconic
, curdesk
);
2584 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2586 /* move up the transient chain as far as possible first */
2587 self
= client_search_top_parent(self
);
2588 client_iconify_recursive(self
, iconic
, curdesk
);
2591 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2595 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2596 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2598 /* check if already done */
2600 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2601 if (dir
== 1 && self
->max_horz
) return;
2602 if (dir
== 2 && self
->max_vert
) return;
2604 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2605 if (dir
== 1 && !self
->max_horz
) return;
2606 if (dir
== 2 && !self
->max_vert
) return;
2609 /* we just tell it to configure in the same place and client_configure
2610 worries about filling the screen with the window */
2613 w
= self
->area
.width
;
2614 h
= self
->area
.height
;
2617 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2618 RECT_SET(self
->pre_max_area
,
2619 self
->area
.x
, self
->pre_max_area
.y
,
2620 self
->area
.width
, self
->pre_max_area
.height
);
2622 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2623 RECT_SET(self
->pre_max_area
,
2624 self
->pre_max_area
.x
, self
->area
.y
,
2625 self
->pre_max_area
.width
, self
->area
.height
);
2630 a
= screen_area_monitor(self
->desktop
, 0);
2631 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2632 if (self
->pre_max_area
.width
> 0) {
2633 x
= self
->pre_max_area
.x
;
2634 w
= self
->pre_max_area
.width
;
2636 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2637 0, self
->pre_max_area
.height
);
2639 /* pick some fallbacks... */
2640 x
= a
->x
+ a
->width
/ 4;
2644 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2645 if (self
->pre_max_area
.height
> 0) {
2646 y
= self
->pre_max_area
.y
;
2647 h
= self
->pre_max_area
.height
;
2649 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2650 self
->pre_max_area
.width
, 0);
2652 /* pick some fallbacks... */
2653 y
= a
->y
+ a
->height
/ 4;
2659 if (dir
== 0 || dir
== 1) /* horz */
2660 self
->max_horz
= max
;
2661 if (dir
== 0 || dir
== 2) /* vert */
2662 self
->max_vert
= max
;
2664 client_change_state(self
); /* change the state hints on the client */
2666 client_setup_decor_and_functions(self
);
2668 client_move_resize(self
, x
, y
, w
, h
);
2671 void client_shade(ObClient
*self
, gboolean shade
)
2673 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2674 shade
) || /* can't shade */
2675 self
->shaded
== shade
) return; /* already done */
2677 self
->shaded
= shade
;
2678 client_change_state(self
);
2679 client_change_wm_state(self
); /* the window is being hidden/shown */
2680 /* resize the frame to just the titlebar */
2681 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2684 void client_close(ObClient
*self
)
2688 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2690 /* in the case that the client provides no means to requesting that it
2691 close, we just kill it */
2692 if (!self
->delete_window
)
2696 XXX: itd be cool to do timeouts and shit here for killing the client's
2698 like... if the window is around after 5 seconds, then the close button
2699 turns a nice red, and if this function is called again, the client is
2703 ce
.xclient
.type
= ClientMessage
;
2704 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2705 ce
.xclient
.display
= ob_display
;
2706 ce
.xclient
.window
= self
->window
;
2707 ce
.xclient
.format
= 32;
2708 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2709 ce
.xclient
.data
.l
[1] = event_curtime
;
2710 ce
.xclient
.data
.l
[2] = 0l;
2711 ce
.xclient
.data
.l
[3] = 0l;
2712 ce
.xclient
.data
.l
[4] = 0l;
2713 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2716 void client_kill(ObClient
*self
)
2718 XKillClient(ob_display
, self
->window
);
2721 void client_hilite(ObClient
*self
, gboolean hilite
)
2723 if (self
->demands_attention
== hilite
)
2724 return; /* no change */
2726 /* don't allow focused windows to hilite */
2727 self
->demands_attention
= hilite
&& !client_focused(self
);
2728 if (self
->demands_attention
)
2729 frame_flash_start(self
->frame
);
2731 frame_flash_stop(self
->frame
);
2732 client_change_state(self
);
2735 void client_set_desktop_recursive(ObClient
*self
,
2736 guint target
, gboolean donthide
)
2741 if (target
!= self
->desktop
) {
2743 ob_debug("Setting desktop %u\n", target
+1);
2745 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2747 /* remove from the old desktop(s) */
2748 focus_order_remove(self
);
2750 old
= self
->desktop
;
2751 self
->desktop
= target
;
2752 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2753 /* the frame can display the current desktop state */
2754 frame_adjust_state(self
->frame
);
2755 /* 'move' the window to the new desktop */
2757 client_showhide(self
);
2758 /* raise if it was not already on the desktop */
2759 if (old
!= DESKTOP_ALL
)
2761 if (STRUT_EXISTS(self
->strut
))
2762 screen_update_areas();
2764 /* add to the new desktop(s) */
2765 if (config_focus_new
)
2766 focus_order_to_top(self
);
2768 focus_order_to_bottom(self
);
2771 /* move all transients */
2772 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2773 if (it
->data
!= self
)
2774 if (client_is_direct_child(self
, it
->data
))
2775 client_set_desktop_recursive(it
->data
, target
, donthide
);
2778 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2780 self
= client_search_top_parent(self
);
2781 client_set_desktop_recursive(self
, target
, donthide
);
2784 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
2786 while (child
!= parent
&&
2787 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
2788 child
= child
->transient_for
;
2789 return child
== parent
;
2792 ObClient
*client_search_modal_child(ObClient
*self
)
2797 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2798 ObClient
*c
= it
->data
;
2799 if ((ret
= client_search_modal_child(c
))) return ret
;
2800 if (c
->modal
) return c
;
2805 gboolean
client_validate(ObClient
*self
)
2809 XSync(ob_display
, FALSE
); /* get all events on the server */
2811 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2812 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2813 XPutBackEvent(ob_display
, &e
);
2820 void client_set_wm_state(ObClient
*self
, glong state
)
2822 if (state
== self
->wmstate
) return; /* no change */
2826 client_iconify(self
, TRUE
, TRUE
);
2829 client_iconify(self
, FALSE
, TRUE
);
2834 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2836 gboolean shaded
= self
->shaded
;
2837 gboolean fullscreen
= self
->fullscreen
;
2838 gboolean undecorated
= self
->undecorated
;
2839 gboolean max_horz
= self
->max_horz
;
2840 gboolean max_vert
= self
->max_vert
;
2841 gboolean modal
= self
->modal
;
2842 gboolean iconic
= self
->iconic
;
2843 gboolean demands_attention
= self
->demands_attention
;
2846 if (!(action
== prop_atoms
.net_wm_state_add
||
2847 action
== prop_atoms
.net_wm_state_remove
||
2848 action
== prop_atoms
.net_wm_state_toggle
))
2849 /* an invalid action was passed to the client message, ignore it */
2852 for (i
= 0; i
< 2; ++i
) {
2853 Atom state
= i
== 0 ? data1
: data2
;
2855 if (!state
) continue;
2857 /* if toggling, then pick whether we're adding or removing */
2858 if (action
== prop_atoms
.net_wm_state_toggle
) {
2859 if (state
== prop_atoms
.net_wm_state_modal
)
2860 action
= modal
? prop_atoms
.net_wm_state_remove
:
2861 prop_atoms
.net_wm_state_add
;
2862 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2863 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2864 prop_atoms
.net_wm_state_add
;
2865 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2866 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2867 prop_atoms
.net_wm_state_add
;
2868 else if (state
== prop_atoms
.net_wm_state_shaded
)
2869 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2870 prop_atoms
.net_wm_state_add
;
2871 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2872 action
= self
->skip_taskbar
?
2873 prop_atoms
.net_wm_state_remove
:
2874 prop_atoms
.net_wm_state_add
;
2875 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2876 action
= self
->skip_pager
?
2877 prop_atoms
.net_wm_state_remove
:
2878 prop_atoms
.net_wm_state_add
;
2879 else if (state
== prop_atoms
.net_wm_state_hidden
)
2880 action
= self
->iconic
?
2881 prop_atoms
.net_wm_state_remove
:
2882 prop_atoms
.net_wm_state_add
;
2883 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2884 action
= fullscreen
?
2885 prop_atoms
.net_wm_state_remove
:
2886 prop_atoms
.net_wm_state_add
;
2887 else if (state
== prop_atoms
.net_wm_state_above
)
2888 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2889 prop_atoms
.net_wm_state_add
;
2890 else if (state
== prop_atoms
.net_wm_state_below
)
2891 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2892 prop_atoms
.net_wm_state_add
;
2893 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
2894 action
= self
->demands_attention
?
2895 prop_atoms
.net_wm_state_remove
:
2896 prop_atoms
.net_wm_state_add
;
2897 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2898 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2899 prop_atoms
.net_wm_state_add
;
2902 if (action
== prop_atoms
.net_wm_state_add
) {
2903 if (state
== prop_atoms
.net_wm_state_modal
) {
2905 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2907 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2909 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2911 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2912 self
->skip_taskbar
= TRUE
;
2913 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2914 self
->skip_pager
= TRUE
;
2915 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2917 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2919 } else if (state
== prop_atoms
.net_wm_state_above
) {
2921 self
->below
= FALSE
;
2922 } else if (state
== prop_atoms
.net_wm_state_below
) {
2923 self
->above
= FALSE
;
2925 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
2926 demands_attention
= TRUE
;
2927 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2931 } else { /* action == prop_atoms.net_wm_state_remove */
2932 if (state
== prop_atoms
.net_wm_state_modal
) {
2934 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2936 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2938 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2940 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2941 self
->skip_taskbar
= FALSE
;
2942 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2943 self
->skip_pager
= FALSE
;
2944 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2946 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2948 } else if (state
== prop_atoms
.net_wm_state_above
) {
2949 self
->above
= FALSE
;
2950 } else if (state
== prop_atoms
.net_wm_state_below
) {
2951 self
->below
= FALSE
;
2952 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
2953 demands_attention
= FALSE
;
2954 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2955 undecorated
= FALSE
;
2959 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2960 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2962 if (max_horz
== max_vert
) { /* both going the same way */
2963 client_maximize(self
, max_horz
, 0);
2965 client_maximize(self
, max_horz
, 1);
2966 client_maximize(self
, max_vert
, 2);
2970 if (max_horz
!= self
->max_horz
)
2971 client_maximize(self
, max_horz
, 1);
2973 client_maximize(self
, max_vert
, 2);
2976 /* change fullscreen state before shading, as it will affect if the window
2978 if (fullscreen
!= self
->fullscreen
)
2979 client_fullscreen(self
, fullscreen
);
2980 if (shaded
!= self
->shaded
)
2981 client_shade(self
, shaded
);
2982 if (undecorated
!= self
->undecorated
)
2983 client_set_undecorated(self
, undecorated
);
2984 if (modal
!= self
->modal
) {
2985 self
->modal
= modal
;
2986 /* when a window changes modality, then its stacking order with its
2987 transients needs to change */
2990 if (iconic
!= self
->iconic
)
2991 client_iconify(self
, iconic
, FALSE
);
2993 if (demands_attention
!= self
->demands_attention
)
2994 client_hilite(self
, demands_attention
);
2996 client_change_state(self
); /* change the hint to reflect these changes */
2999 ObClient
*client_focus_target(ObClient
*self
)
3001 ObClient
*child
= NULL
;
3003 child
= client_search_modal_child(self
);
3004 if (child
) return child
;
3008 gboolean
client_can_focus(ObClient
*self
)
3012 /* choose the correct target */
3013 self
= client_focus_target(self
);
3015 if (!self
->frame
->visible
)
3018 if (!(self
->can_focus
|| self
->focus_notify
))
3021 /* do a check to see if the window has already been unmapped or destroyed
3022 do this intelligently while watching out for unmaps we've generated
3023 (ignore_unmaps > 0) */
3024 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3025 DestroyNotify
, &ev
)) {
3026 XPutBackEvent(ob_display
, &ev
);
3029 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3030 UnmapNotify
, &ev
)) {
3031 if (self
->ignore_unmaps
) {
3032 self
->ignore_unmaps
--;
3034 XPutBackEvent(ob_display
, &ev
);
3042 gboolean
client_focus(ObClient
*self
)
3044 /* choose the correct target */
3045 self
= client_focus_target(self
);
3047 if (!client_can_focus(self
)) {
3048 if (!self
->frame
->visible
) {
3049 /* update the focus lists */
3050 focus_order_to_top(self
);
3055 ob_debug_type(OB_DEBUG_FOCUS
,
3056 "Focusing client \"%s\" at time %u\n",
3057 self
->title
, event_curtime
);
3059 if (self
->can_focus
) {
3060 /* This can cause a BadMatch error with CurrentTime, or if an app
3061 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3062 xerror_set_ignore(TRUE
);
3063 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3065 xerror_set_ignore(FALSE
);
3068 if (self
->focus_notify
) {
3070 ce
.xclient
.type
= ClientMessage
;
3071 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3072 ce
.xclient
.display
= ob_display
;
3073 ce
.xclient
.window
= self
->window
;
3074 ce
.xclient
.format
= 32;
3075 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3076 ce
.xclient
.data
.l
[1] = event_curtime
;
3077 ce
.xclient
.data
.l
[2] = 0l;
3078 ce
.xclient
.data
.l
[3] = 0l;
3079 ce
.xclient
.data
.l
[4] = 0l;
3080 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3084 ob_debug("%sively focusing %lx at %d\n",
3085 (self
->can_focus
? "act" : "pass"),
3086 self
->window
, (gint
) event_curtime
);
3089 /* Cause the FocusIn to come back to us. Important for desktop switches,
3090 since otherwise we'll have no FocusIn on the queue and send it off to
3091 the focus_backup. */
3092 XSync(ob_display
, FALSE
);
3096 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3098 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3100 /* XXX do some stuff here if user is false to determine if we really want
3101 to activate it or not (a parent or group member is currently
3104 ob_debug_type(OB_DEBUG_FOCUS
,
3105 "Want to activate window 0x%x with time %u (last time %u), "
3107 self
->window
, event_curtime
, last_time
,
3108 (user
? "user" : "application"));
3110 if (!user
&& event_curtime
&& last_time
&&
3111 !event_time_after(event_curtime
, last_time
))
3113 client_hilite(self
, TRUE
);
3115 if (event_curtime
!= CurrentTime
)
3116 self
->user_time
= event_curtime
;
3118 /* if using focus_delay, stop the timer now so that focus doesn't
3120 event_halt_focus_delay();
3122 if (client_normal(self
) && screen_showing_desktop
)
3123 screen_show_desktop(FALSE
);
3125 client_iconify(self
, FALSE
, here
);
3126 if (self
->desktop
!= DESKTOP_ALL
&&
3127 self
->desktop
!= screen_desktop
) {
3129 client_set_desktop(self
, screen_desktop
, FALSE
);
3131 screen_set_desktop(self
->desktop
);
3132 } else if (!self
->frame
->visible
)
3133 /* if its not visible for other reasons, then don't mess
3137 client_shade(self
, FALSE
);
3141 /* we do this as an action here. this is rather important. this is
3142 because we want the results from the focus change to take place
3143 BEFORE we go about raising the window. when a fullscreen window
3144 loses focus, we need this or else the raise wont be able to raise
3145 above the to-lose-focus fullscreen window. */
3150 void client_raise(ObClient
*self
)
3152 action_run_string("Raise", self
, CurrentTime
);
3155 void client_lower(ObClient
*self
)
3157 action_run_string("Lower", self
, CurrentTime
);
3160 gboolean
client_focused(ObClient
*self
)
3162 return self
== focus_client
;
3165 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3168 /* si is the smallest image >= req */
3169 /* li is the largest image < req */
3170 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
3172 if (!self
->nicons
) {
3173 ObClientIcon
*parent
= NULL
;
3175 if (self
->transient_for
) {
3176 if (self
->transient_for
!= OB_TRAN_GROUP
)
3177 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3180 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3181 ObClient
*c
= it
->data
;
3182 if (c
!= self
&& !c
->transient_for
) {
3183 if ((parent
= client_icon_recursive(c
, w
, h
)))
3193 for (i
= 0; i
< self
->nicons
; ++i
) {
3194 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3195 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3199 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3204 if (largest
== 0) /* didnt find one smaller than the requested size */
3205 return &self
->icons
[si
];
3206 return &self
->icons
[li
];
3209 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3212 static ObClientIcon deficon
;
3214 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3215 deficon
.width
= deficon
.height
= 48;
3216 deficon
.data
= ob_rr_theme
->def_win_icon
;
3222 void client_set_layer(ObClient
*self
, gint layer
)
3226 self
->above
= FALSE
;
3227 } else if (layer
== 0) {
3228 self
->below
= self
->above
= FALSE
;
3230 self
->below
= FALSE
;
3233 client_calc_layer(self
);
3234 client_change_state(self
); /* reflect this in the state hints */
3237 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3239 if (self
->undecorated
!= undecorated
) {
3240 self
->undecorated
= undecorated
;
3241 client_setup_decor_and_functions(self
);
3242 /* Make sure the client knows it might have moved. Maybe there is a
3243 * better way of doing this so only one client_configure is sent, but
3244 * since 125 of these are sent per second when moving the window (with
3245 * user = FALSE) i doubt it matters much.
3247 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
3248 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3249 client_change_state(self
); /* reflect this in the state hints */
3253 guint
client_monitor(ObClient
*self
)
3255 return screen_find_monitor(&self
->frame
->area
);
3258 ObClient
*client_search_top_parent(ObClient
*self
)
3260 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3261 client_normal(self
))
3262 self
= self
->transient_for
;
3266 GSList
*client_search_all_top_parents(ObClient
*self
)
3270 /* move up the direct transient chain as far as possible */
3271 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
)
3272 self
= self
->transient_for
;
3274 if (!self
->transient_for
)
3275 ret
= g_slist_prepend(ret
, self
);
3279 g_assert(self
->group
);
3281 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3282 ObClient
*c
= it
->data
;
3284 if (!c
->transient_for
&& client_normal(c
))
3285 ret
= g_slist_prepend(ret
, c
);
3288 if (ret
== NULL
) /* no group parents */
3289 ret
= g_slist_prepend(ret
, self
);
3295 ObClient
*client_search_focus_parent(ObClient
*self
)
3297 if (self
->transient_for
) {
3298 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3299 if (client_focused(self
->transient_for
))
3300 return self
->transient_for
;
3304 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3305 ObClient
*c
= it
->data
;
3307 /* checking transient_for prevents infinate loops! */
3308 if (c
!= self
&& !c
->transient_for
)
3309 if (client_focused(c
))
3318 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3320 if (self
->transient_for
) {
3321 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3322 if (self
->transient_for
== search
)
3327 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3328 ObClient
*c
= it
->data
;
3330 /* checking transient_for prevents infinate loops! */
3331 if (c
!= self
&& !c
->transient_for
)
3341 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3345 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3346 if (sit
->data
== search
)
3348 if (client_search_transient(sit
->data
, search
))
3354 void client_update_sm_client_id(ObClient
*self
)
3356 g_free(self
->sm_client_id
);
3357 self
->sm_client_id
= NULL
;
3359 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3361 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3362 &self
->sm_client_id
);
3365 #define WANT_EDGE(cur, c) \
3368 if(!client_normal(cur)) \
3370 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3374 if(cur->layer < c->layer && !config_resist_layers_below) \
3377 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3378 if ((his_edge_start >= my_edge_start && \
3379 his_edge_start <= my_edge_end) || \
3380 (my_edge_start >= his_edge_start && \
3381 my_edge_start <= his_edge_end)) \
3384 /* finds the nearest edge in the given direction from the current client
3385 * note to self: the edge is the -frame- edge (the actual one), not the
3388 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3390 gint dest
, monitor_dest
;
3391 gint my_edge_start
, my_edge_end
, my_offset
;
3398 a
= screen_area(c
->desktop
);
3399 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3402 case OB_DIRECTION_NORTH
:
3403 my_edge_start
= c
->frame
->area
.x
;
3404 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3405 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3407 /* default: top of screen */
3408 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3409 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3410 /* if the monitor edge comes before the screen edge, */
3411 /* use that as the destination instead. (For xinerama) */
3412 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3413 dest
= monitor_dest
;
3415 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3416 gint his_edge_start
, his_edge_end
, his_offset
;
3417 ObClient
*cur
= it
->data
;
3421 his_edge_start
= cur
->frame
->area
.x
;
3422 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3423 his_offset
= cur
->frame
->area
.y
+
3424 (hang
? 0 : cur
->frame
->area
.height
);
3426 if(his_offset
+ 1 > my_offset
)
3429 if(his_offset
< dest
)
3432 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3435 case OB_DIRECTION_SOUTH
:
3436 my_edge_start
= c
->frame
->area
.x
;
3437 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3438 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3440 /* default: bottom of screen */
3441 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3442 monitor_dest
= monitor
->y
+ monitor
->height
-
3443 (hang
? c
->frame
->area
.height
: 0);
3444 /* if the monitor edge comes before the screen edge, */
3445 /* use that as the destination instead. (For xinerama) */
3446 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3447 dest
= monitor_dest
;
3449 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3450 gint his_edge_start
, his_edge_end
, his_offset
;
3451 ObClient
*cur
= it
->data
;
3455 his_edge_start
= cur
->frame
->area
.x
;
3456 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3457 his_offset
= cur
->frame
->area
.y
+
3458 (hang
? cur
->frame
->area
.height
: 0);
3461 if(his_offset
- 1 < my_offset
)
3464 if(his_offset
> dest
)
3467 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3470 case OB_DIRECTION_WEST
:
3471 my_edge_start
= c
->frame
->area
.y
;
3472 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3473 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3475 /* default: leftmost egde of screen */
3476 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3477 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3478 /* if the monitor edge comes before the screen edge, */
3479 /* use that as the destination instead. (For xinerama) */
3480 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3481 dest
= monitor_dest
;
3483 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3484 gint his_edge_start
, his_edge_end
, his_offset
;
3485 ObClient
*cur
= it
->data
;
3489 his_edge_start
= cur
->frame
->area
.y
;
3490 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3491 his_offset
= cur
->frame
->area
.x
+
3492 (hang
? 0 : cur
->frame
->area
.width
);
3494 if(his_offset
+ 1 > my_offset
)
3497 if(his_offset
< dest
)
3500 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3503 case OB_DIRECTION_EAST
:
3504 my_edge_start
= c
->frame
->area
.y
;
3505 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3506 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3508 /* default: rightmost edge of screen */
3509 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3510 monitor_dest
= monitor
->x
+ monitor
->width
-
3511 (hang
? c
->frame
->area
.width
: 0);
3512 /* if the monitor edge comes before the screen edge, */
3513 /* use that as the destination instead. (For xinerama) */
3514 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3515 dest
= monitor_dest
;
3517 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3518 gint his_edge_start
, his_edge_end
, his_offset
;
3519 ObClient
*cur
= it
->data
;
3523 his_edge_start
= cur
->frame
->area
.y
;
3524 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3525 his_offset
= cur
->frame
->area
.x
+
3526 (hang
? cur
->frame
->area
.width
: 0);
3528 if(his_offset
- 1 < my_offset
)
3531 if(his_offset
> dest
)
3534 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3537 case OB_DIRECTION_NORTHEAST
:
3538 case OB_DIRECTION_SOUTHEAST
:
3539 case OB_DIRECTION_NORTHWEST
:
3540 case OB_DIRECTION_SOUTHWEST
:
3541 /* not implemented */
3543 g_assert_not_reached();
3544 dest
= 0; /* suppress warning */
3549 ObClient
* client_under_pointer()
3553 ObClient
*ret
= NULL
;
3555 if (screen_pointer_pos(&x
, &y
)) {
3556 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3557 if (WINDOW_IS_CLIENT(it
->data
)) {
3558 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3559 if (c
->frame
->visible
&&
3560 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3570 gboolean
client_has_group_siblings(ObClient
*self
)
3572 return self
->group
&& self
->group
->members
->next
;