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"
40 #include "menuframe.h"
43 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destroy_notifies
= NULL
;
68 static GSList
*client_hide_notifies
= NULL
;
70 static void client_get_all(ObClient
*self
, gboolean real
);
71 static void client_toggle_border(ObClient
*self
, gboolean show
);
72 static void client_get_startup_id(ObClient
*self
);
73 static void client_get_session_ids(ObClient
*self
);
74 static void client_get_area(ObClient
*self
);
75 static void client_get_desktop(ObClient
*self
);
76 static void client_get_state(ObClient
*self
);
77 static void client_get_shaped(ObClient
*self
);
78 static void client_get_mwm_hints(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
);
84 static void client_restore_session_state(ObClient
*self
);
85 static gboolean
client_restore_session_stacking(ObClient
*self
);
86 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
87 static void client_update_transient_tree(ObClient
*self
,
88 ObGroup
*oldgroup
, ObGroup
*newgroup
,
91 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
92 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
94 ObStackingLayer layer
);
95 static void client_call_notifies(ObClient
*self
, GSList
*list
);
97 void client_startup(gboolean reconfig
)
104 void client_shutdown(gboolean reconfig
)
106 if (reconfig
) return;
109 static void client_call_notifies(ObClient
*self
, GSList
*list
)
113 for (it
= list
; it
; it
= g_slist_next(it
)) {
114 ClientCallback
*d
= it
->data
;
115 d
->func(self
, d
->data
);
119 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
121 ClientCallback
*d
= g_new(ClientCallback
, 1);
124 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
127 void client_remove_destroy_notify(ObClientCallback func
)
131 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
132 ClientCallback
*d
= it
->data
;
133 if (d
->func
== func
) {
135 client_destroy_notifies
=
136 g_slist_delete_link(client_destroy_notifies
, it
);
142 void client_add_hide_notify(ObClientCallback func
, gpointer data
)
144 ClientCallback
*d
= g_new(ClientCallback
, 1);
147 client_hide_notifies
= g_slist_prepend(client_hide_notifies
, d
);
150 void client_remove_hide_notify(ObClientCallback func
)
154 for (it
= client_hide_notifies
; it
; it
= g_slist_next(it
)) {
155 ClientCallback
*d
= it
->data
;
156 if (d
->func
== func
) {
158 client_hide_notifies
=
159 g_slist_delete_link(client_hide_notifies
, it
);
165 void client_set_list()
167 Window
*windows
, *win_it
;
169 guint size
= g_list_length(client_list
);
171 /* create an array of the window ids */
173 windows
= g_new(Window
, size
);
175 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
176 *win_it
= ((ObClient
*)it
->data
)->window
;
180 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
181 net_client_list
, window
, (gulong
*)windows
, size
);
190 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
194 for (it = self->transients; it; it = g_slist_next(it)) {
195 if (!func(it->data, data)) return;
196 client_foreach_transient(it->data, func, data);
200 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
202 if (self->transient_for) {
203 if (self->transient_for != OB_TRAN_GROUP) {
204 if (!func(self->transient_for, data)) return;
205 client_foreach_ancestor(self->transient_for, func, data);
209 for (it = self->group->members; it; it = g_slist_next(it))
210 if (it->data != self &&
211 !((ObClient*)it->data)->transient_for) {
212 if (!func(it->data, data)) return;
213 client_foreach_ancestor(it->data, func, data);
220 void client_manage_all()
225 XWindowAttributes attrib
;
227 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
228 &w
, &w
, &children
, &nchild
);
230 /* remove all icon windows from the list */
231 for (i
= 0; i
< nchild
; i
++) {
232 if (children
[i
] == None
) continue;
233 wmhints
= XGetWMHints(ob_display
, children
[i
]);
235 if ((wmhints
->flags
& IconWindowHint
) &&
236 (wmhints
->icon_window
!= children
[i
]))
237 for (j
= 0; j
< nchild
; j
++)
238 if (children
[j
] == wmhints
->icon_window
) {
246 for (i
= 0; i
< nchild
; ++i
) {
247 if (children
[i
] == None
)
249 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
250 if (attrib
.override_redirect
) continue;
252 if (attrib
.map_state
!= IsUnmapped
)
253 client_manage(children
[i
]);
259 void client_manage(Window window
)
263 XWindowAttributes attrib
;
264 XSetWindowAttributes attrib_set
;
266 gboolean activate
= FALSE
;
267 ObAppSettings
*settings
;
271 /* check if it has already been unmapped by the time we started
272 mapping. the grab does a sync so we don't have to here */
273 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
274 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
276 XPutBackEvent(ob_display
, &e
);
278 ob_debug("Trying to manage unmapped window. Aborting that.\n");
280 return; /* don't manage it */
283 /* make sure it isn't an override-redirect window */
284 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
285 attrib
.override_redirect
)
288 return; /* don't manage it */
291 /* is the window a docking app */
292 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
293 if ((wmhint
->flags
& StateHint
) &&
294 wmhint
->initial_state
== WithdrawnState
)
296 dock_add(window
, wmhint
);
304 ob_debug("Managing window: %lx\n", window
);
306 /* choose the events we want to receive on the CLIENT window */
307 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
308 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
309 XChangeWindowAttributes(ob_display
, window
,
310 CWEventMask
|CWDontPropagate
, &attrib_set
);
312 /* create the ObClient struct, and populate it from the hints on the
314 self
= g_new0(ObClient
, 1);
315 self
->obwin
.type
= Window_Client
;
316 self
->window
= window
;
318 /* non-zero defaults */
319 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
320 self
->gravity
= NorthWestGravity
;
321 self
->desktop
= screen_num_desktops
; /* always an invalid value */
322 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
324 /* get all the stuff off the window */
325 client_get_all(self
, TRUE
);
327 /* specify that if we exit, the window should not be destroyed and
328 should be reparented back to root automatically */
329 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
331 /* create the decoration frame for the client window */
332 self
->frame
= frame_new(self
);
334 frame_grab_client(self
->frame
);
336 /* we've grabbed everything and set everything that we need to at mapping
340 /* per-app settings override stuff from client_get_all, and return the
341 settings for other uses too */
342 settings
= client_get_settings_state(self
);
343 /* the session should get the last say thought */
344 client_restore_session_state(self
);
346 /* now we have all of the window's information so we can set this up */
347 client_setup_decor_and_functions(self
);
349 /* remove the client's border (and adjust re gravity) */
350 client_toggle_border(self
, FALSE
);
353 Time t
= sn_app_started(self
->startup_id
, self
->class);
354 if (t
) self
->user_time
= t
;
357 /* do this after we have a frame.. it uses the frame to help determine the
358 WM_STATE to apply. */
359 client_change_state(self
);
361 /* add ourselves to the focus order */
362 focus_order_add_new(self
);
364 /* do this to add ourselves to the stacking list in a non-intrusive way */
365 client_calc_layer(self
);
367 /* focus the new window? */
368 if (ob_state() != OB_STATE_STARTING
&&
369 (!self
->session
|| self
->session
->focused
) &&
371 /* this means focus=true for window is same as config_focus_new=true */
372 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
373 client_search_focus_parent(self
)) &&
374 /* this checks for focus=false for the window */
375 (!settings
|| settings
->focus
!= 0) &&
376 /* note the check against Type_Normal/Dialog, not client_normal(self),
377 which would also include other types. in this case we want more
378 strict rules for focus */
379 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
380 self
->type
== OB_CLIENT_TYPE_DIALOG
))
385 /* figure out placement for the window */
386 if (ob_state() == OB_STATE_RUNNING
) {
389 ob_debug("Positioned: %s @ %d %d\n",
390 (!self
->positioned
? "no" :
391 (self
->positioned
== PPosition
? "program specified" :
392 (self
->positioned
== USPosition
? "user specified" :
393 "BADNESS !?"))), self
->area
.x
, self
->area
.y
);
395 transient
= place_client(self
, &self
->area
.x
, &self
->area
.y
, settings
);
397 /* make sure the window is visible. */
398 client_find_onscreen(self
, &self
->area
.x
, &self
->area
.y
,
399 self
->area
.width
, self
->area
.height
,
400 /* non-normal clients has less rules, and
401 windows that are being restored from a
402 session do also. we can assume you want
403 it back where you saved it. Clients saying
404 they placed themselves are subjected to
405 harder rules, ones that are placed by
406 place.c or by the user are allowed partially
407 off-screen and on xinerama divides (ie,
408 it is up to the placement routines to avoid
409 the xinerama divides) */
411 (((self
->positioned
& PPosition
) &&
412 !(self
->positioned
& USPosition
)) &&
413 client_normal(self
) &&
417 /* do this after the window is placed, so the premax/prefullscreen numbers
419 also, this moves the window to the position where it has been placed
421 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
422 self
->window
, self
->area
.x
, self
->area
.y
,
423 self
->area
.width
, self
->area
.height
);
425 ob_debug(" but session requested %d %d instead, overriding\n",
426 self
->session
->x
, self
->session
->y
);
428 /* generate a ConfigureNotify telling the client where it is */
429 client_configure_full(self
, self
->area
.x
, self
->area
.y
,
430 self
->area
.width
, self
->area
.height
,
433 client_apply_startup_state(self
);
435 mouse_grab_for_client(self
, TRUE
);
438 guint32 last_time
= focus_client
?
439 focus_client
->user_time
: CurrentTime
;
441 /* This is focus stealing prevention */
442 ob_debug_type(OB_DEBUG_FOCUS
,
443 "Want to focus new window 0x%x with time %u "
445 self
->window
, self
->user_time
, last_time
);
447 /* if it's on another desktop */
448 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
449 && /* the timestamp is from before you changed desktops */
450 self
->user_time
&& screen_desktop_user_time
&&
451 !event_time_after(self
->user_time
, screen_desktop_user_time
))
454 ob_debug_type(OB_DEBUG_FOCUS
,
455 "Not focusing the window because its on another "
458 /* If something is focused, and it's not our parent... */
459 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
461 /* If time stamp is old, don't steal focus */
462 if (self
->user_time
&& last_time
&&
463 !event_time_after(self
->user_time
, last_time
))
466 ob_debug_type(OB_DEBUG_FOCUS
,
467 "Not focusing the window because the time is "
470 /* Don't steal focus from globally active clients.
471 I stole this idea from KWin. It seems nice.
473 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
475 ob_debug_type(OB_DEBUG_FOCUS
,
476 "Not focusing the window because a globally "
477 "active client has focus\n");
482 ob_debug_type(OB_DEBUG_FOCUS
,
483 "Focus stealing prevention activated for %s with "
484 "time %u (last time %u)\n",
485 self
->title
, self
->user_time
, last_time
);
486 /* if the client isn't focused, then hilite it so the user
488 client_hilite(self
, TRUE
);
492 /* This may look rather odd. Well it's because new windows are added
493 to the stacking order non-intrusively. If we're not going to focus
494 the new window or hilite it, then we raise it to the top. This will
495 take affect for things that don't get focused like splash screens.
496 Also if you don't have focus_new enabled, then it's going to get
497 raised to the top. Legacy begets legacy I guess?
499 if (!client_restore_session_stacking(self
))
500 stacking_raise(CLIENT_AS_WINDOW(self
));
503 /* adjust the frame to the client's size before showing the window */
504 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
505 frame_adjust_client_area(self
->frame
);
507 /* this has to happen before we try focus the window, but we want it to
508 happen after the client's stacking has been determined or it looks bad
513 gboolean stacked
= client_restore_session_stacking(self
);
514 client_present(self
, FALSE
, !stacked
);
517 /* add to client list/map */
518 client_list
= g_list_append(client_list
, self
);
519 g_hash_table_insert(window_map
, &self
->window
, self
);
521 /* this has to happen after we're in the client_list */
522 if (STRUT_EXISTS(self
->strut
))
523 screen_update_areas();
525 /* update the list hints */
528 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
529 window
, self
->frame
->plate
, self
->class);
535 ObClient
*client_fake_manage(Window window
)
538 ObAppSettings
*settings
;
540 ob_debug("Pretend-managing window: %lx\n", window
);
542 /* do this minimal stuff to figure out the client's decorations */
544 self
= g_new0(ObClient
, 1);
545 self
->window
= window
;
547 client_get_all(self
, FALSE
);
548 /* per-app settings override stuff, and return the settings for other
550 settings
= client_get_settings_state(self
);
552 client_setup_decor_and_functions(self
);
554 /* create the decoration frame for the client window and adjust its size */
555 self
->frame
= frame_new(self
);
556 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
560 void client_unmanage_all()
562 while (client_list
!= NULL
)
563 client_unmanage(client_list
->data
);
566 void client_unmanage(ObClient
*self
)
571 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
572 self
->window
, self
->frame
->plate
,
573 self
->class, self
->title
? self
->title
: "");
575 g_assert(self
!= NULL
);
577 /* we dont want events no more. do this before hiding the frame so we
578 don't generate more events */
579 XSelectInput(ob_display
, self
->window
, NoEventMask
);
581 frame_hide(self
->frame
);
582 /* flush to send the hide to the server quickly */
585 /* ignore enter events from the unmap so it doesnt mess with the
587 event_ignore_queued_enters();
589 mouse_grab_for_client(self
, FALSE
);
591 /* remove the window from our save set */
592 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
594 /* kill the property windows */
595 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
597 /* update the focus lists */
598 focus_order_remove(self
);
599 if (client_focused(self
)) {
600 /* don't leave an invalid focus_client */
604 client_list
= g_list_remove(client_list
, self
);
605 stacking_remove(self
);
606 g_hash_table_remove(window_map
, &self
->window
);
608 /* once the client is out of the list, update the struts to remove its
610 if (STRUT_EXISTS(self
->strut
))
611 screen_update_areas();
613 client_call_notifies(self
, client_destroy_notifies
);
615 /* tell our parent(s) that we're gone */
616 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
617 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
618 if (it
->data
!= self
)
619 ((ObClient
*)it
->data
)->transients
=
620 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
621 } else if (self
->transient_for
) { /* transient of window */
622 self
->transient_for
->transients
=
623 g_slist_remove(self
->transient_for
->transients
, self
);
626 /* tell our transients that we're gone */
627 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
628 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
629 ((ObClient
*)it
->data
)->transient_for
= NULL
;
630 client_calc_layer(it
->data
);
634 /* remove from its group */
636 group_remove(self
->group
, self
);
640 /* restore the window's original geometry so it is not lost */
644 /* give the client its border back */
645 client_toggle_border(self
, TRUE
);
649 if (self
->fullscreen
)
650 a
= self
->pre_fullscreen_area
;
651 else if (self
->max_horz
|| self
->max_vert
) {
652 if (self
->max_horz
) {
653 a
.x
= self
->pre_max_area
.x
;
654 a
.width
= self
->pre_max_area
.width
;
656 if (self
->max_vert
) {
657 a
.y
= self
->pre_max_area
.y
;
658 a
.height
= self
->pre_max_area
.height
;
662 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
663 self
->decorations
= 0; /* unmanaged windows have no decor */
665 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
668 /* reparent the window out of the frame, and free the frame */
669 frame_release_client(self
->frame
);
670 frame_free(self
->frame
);
673 if (ob_state() != OB_STATE_EXITING
) {
674 /* these values should not be persisted across a window
676 PROP_ERASE(self
->window
, net_wm_desktop
);
677 PROP_ERASE(self
->window
, net_wm_state
);
678 PROP_ERASE(self
->window
, wm_state
);
680 /* if we're left in an unmapped state, the client wont be mapped.
681 this is bad, since we will no longer be managing the window on
683 XMapWindow(ob_display
, self
->window
);
686 /* update the list hints */
689 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
691 /* free all data allocated in the client struct */
692 g_slist_free(self
->transients
);
693 for (j
= 0; j
< self
->nicons
; ++j
)
694 g_free(self
->icons
[j
].data
);
695 if (self
->nicons
> 0)
697 g_free(self
->wm_command
);
699 g_free(self
->icon_title
);
703 g_free(self
->client_machine
);
704 g_free(self
->sm_client_id
);
708 void client_fake_unmanage(ObClient
*self
)
710 /* this is all that got allocated to get the decorations */
712 frame_free(self
->frame
);
716 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
718 ObAppSettings
*settings
= NULL
;
721 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
722 ObAppSettings
*app
= it
->data
;
724 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
725 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
726 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
727 && !strcmp(app
->name
, self
->name
)))
729 /* Match if no role was specified in the per app setting, or if the
730 * string matches the beginning of the role, since apps like to set
731 * the role to things like browser-window-23c4b2f */
733 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
735 ob_debug("Window matching: %s\n", app
->name
);
744 if (settings
->shade
!= -1)
745 self
->shaded
= !!settings
->shade
;
746 if (settings
->decor
!= -1)
747 self
->undecorated
= !settings
->decor
;
748 if (settings
->iconic
!= -1)
749 self
->iconic
= !!settings
->iconic
;
750 if (settings
->skip_pager
!= -1)
751 self
->skip_pager
= !!settings
->skip_pager
;
752 if (settings
->skip_taskbar
!= -1)
753 self
->skip_taskbar
= !!settings
->skip_taskbar
;
755 if (settings
->max_vert
!= -1)
756 self
->max_vert
= !!settings
->max_vert
;
757 if (settings
->max_horz
!= -1)
758 self
->max_horz
= !!settings
->max_horz
;
760 if (settings
->fullscreen
!= -1)
761 self
->fullscreen
= !!settings
->fullscreen
;
763 if (settings
->desktop
) {
764 if (settings
->desktop
== DESKTOP_ALL
)
765 self
->desktop
= settings
->desktop
;
766 else if (settings
->desktop
> 0 &&
767 settings
->desktop
<= screen_num_desktops
)
768 self
->desktop
= settings
->desktop
- 1;
771 if (settings
->layer
== -1) {
775 else if (settings
->layer
== 0) {
779 else if (settings
->layer
== 1) {
787 static void client_restore_session_state(ObClient
*self
)
791 ob_debug_type(OB_DEBUG_SM
,
792 "Restore session for client %s\n", self
->title
);
794 if (!(it
= session_state_find(self
))) {
795 ob_debug_type(OB_DEBUG_SM
,
796 "Session data not found for client %s\n", self
->title
);
800 self
->session
= it
->data
;
802 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
805 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
806 self
->positioned
= USPosition
;
807 if (self
->session
->w
> 0)
808 self
->area
.width
= self
->session
->w
;
809 if (self
->session
->h
> 0)
810 self
->area
.height
= self
->session
->h
;
811 XResizeWindow(ob_display
, self
->window
,
812 self
->area
.width
, self
->area
.height
);
814 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
815 self
->session
->desktop
:
816 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
817 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
819 self
->shaded
= self
->session
->shaded
;
820 self
->iconic
= self
->session
->iconic
;
821 self
->skip_pager
= self
->session
->skip_pager
;
822 self
->skip_taskbar
= self
->session
->skip_taskbar
;
823 self
->fullscreen
= self
->session
->fullscreen
;
824 self
->above
= self
->session
->above
;
825 self
->below
= self
->session
->below
;
826 self
->max_horz
= self
->session
->max_horz
;
827 self
->max_vert
= self
->session
->max_vert
;
828 self
->undecorated
= self
->session
->undecorated
;
831 static gboolean
client_restore_session_stacking(ObClient
*self
)
835 if (!self
->session
) return FALSE
;
837 mypos
= g_list_find(session_saved_state
, self
->session
);
838 if (!mypos
) return FALSE
;
840 /* start above me and look for the first client */
841 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
844 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
845 ObClient
*c
= cit
->data
;
846 /* found a client that was in the session, so go below it */
847 if (c
->session
== it
->data
) {
848 stacking_below(CLIENT_AS_WINDOW(self
),
849 CLIENT_AS_WINDOW(cit
->data
));
857 void client_move_onscreen(ObClient
*self
, gboolean rude
)
859 gint x
= self
->area
.x
;
860 gint y
= self
->area
.y
;
861 if (client_find_onscreen(self
, &x
, &y
,
863 self
->area
.height
, rude
)) {
864 client_move(self
, x
, y
);
868 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
872 gint ox
= *x
, oy
= *y
;
873 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
876 all_a
= screen_area(self
->desktop
);
877 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
879 /* get where the frame would be */
880 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
882 /* get the requested size of the window with decorations */
883 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
884 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
886 /* This makes sure windows aren't entirely outside of the screen so you
887 can't see them at all.
888 It makes sure 10% of the window is on the screen at least. At don't let
889 it move itself off the top of the screen, which would hide the titlebar
890 on you. (The user can still do this if they want too, it's only limiting
893 XXX watch for xinerama dead areas...
895 if (client_normal(self
)) {
896 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
897 *x
= all_a
->x
+ all_a
->width
- fw
/10;
898 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
899 *y
= all_a
->y
+ all_a
->height
- fh
/10;
900 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
901 *x
= all_a
->x
- fw
*9/10;
902 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
903 *y
= all_a
->y
- fw
*9/10;
906 /* If rudeness wasn't requested, then figure out of the client is currently
907 entirely on the screen. If it is, and the position isn't changing by
908 request, and it is enlarging, then be rude even though it wasn't
911 Point oldtl
, oldtr
, oldbl
, oldbr
;
912 Point newtl
, newtr
, newbl
, newbr
;
913 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
915 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
916 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
917 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
918 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
919 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
921 POINT_SET(newtl
, *x
, *y
);
922 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
923 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
924 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
926 /* is it moving or just resizing from some corner? */
927 stationary_l
= oldtl
.x
== oldtl
.x
;
928 stationary_r
= oldtr
.x
== oldtr
.x
;
929 stationary_t
= oldtl
.y
== oldtl
.y
;
930 stationary_b
= oldbl
.y
== oldbl
.y
;
932 /* if left edge is growing and didnt move right edge */
933 if (stationary_r
&& newtl
.x
< oldtl
.x
)
935 /* if right edge is growing and didnt move left edge */
936 if (stationary_l
&& newtr
.x
> oldtr
.x
)
938 /* if top edge is growing and didnt move bottom edge */
939 if (stationary_b
&& newtl
.y
< oldtl
.y
)
941 /* if bottom edge is growing and didnt move top edge */
942 if (stationary_t
&& newbl
.y
> oldbl
.y
)
946 /* This here doesn't let windows even a pixel outside the struts/screen.
947 * When called from client_manage, programs placing themselves are
948 * forced completely onscreen, while things like
949 * xterm -geometry resolution-width/2 will work fine. Trying to
950 * place it completely offscreen will be handled in the above code.
951 * Sorry for this confused comment, i am tired. */
952 if (fw
<= mon_a
->width
) {
953 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
954 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
955 *x
= mon_a
->x
+ mon_a
->width
- fw
;
957 if (fh
<= mon_a
->height
) {
958 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
959 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
960 *y
= mon_a
->y
+ mon_a
->height
- fh
;
963 /* get where the client should be */
964 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
966 return ox
!= *x
|| oy
!= *y
;
969 static void client_toggle_border(ObClient
*self
, gboolean show
)
971 /* adjust our idea of where the client is, based on its border. When the
972 border is removed, the client should now be considered to be in a
974 when re-adding the border to the client, the same operation needs to be
976 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
977 gint x
= oldx
, y
= oldy
;
978 switch(self
->gravity
) {
980 case NorthWestGravity
:
982 case SouthWestGravity
:
984 case NorthEastGravity
:
986 case SouthEastGravity
:
987 if (show
) x
-= self
->border_width
* 2;
988 else x
+= self
->border_width
* 2;
995 if (show
) x
-= self
->border_width
;
996 else x
+= self
->border_width
;
999 switch(self
->gravity
) {
1001 case NorthWestGravity
:
1003 case NorthEastGravity
:
1005 case SouthWestGravity
:
1007 case SouthEastGravity
:
1008 if (show
) y
-= self
->border_width
* 2;
1009 else y
+= self
->border_width
* 2;
1016 if (show
) y
-= self
->border_width
;
1017 else y
+= self
->border_width
;
1024 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
1026 /* set border_width to 0 because there is no border to add into
1027 calculations anymore */
1028 self
->border_width
= 0;
1030 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
1034 static void client_get_all(ObClient
*self
, gboolean real
)
1036 /* this is needed for the frame to set itself up */
1037 client_get_area(self
);
1039 /* these things can change the decor and functions of the window */
1041 client_get_mwm_hints(self
);
1042 /* this can change the mwmhints for special cases */
1043 client_get_type_and_transientness(self
);
1044 client_get_state(self
);
1045 client_update_normal_hints(self
);
1047 /* get the session related properties, these can change decorations
1048 from per-app settings */
1049 client_get_session_ids(self
);
1051 /* now we got everything that can affect the decorations */
1055 /* get this early so we have it for debugging */
1056 client_update_title(self
);
1058 client_update_protocols(self
);
1060 client_update_wmhints(self
);
1061 /* this may have already been called from client_update_wmhints */
1062 if (self
->transient_for
== NULL
)
1063 client_update_transient_for(self
);
1065 client_get_startup_id(self
);
1066 client_get_desktop(self
);/* uses transient data/group/startup id if a
1067 desktop is not specified */
1068 client_get_shaped(self
);
1071 /* a couple type-based defaults for new windows */
1073 /* this makes sure that these windows appear on all desktops */
1074 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1075 self
->desktop
= DESKTOP_ALL
;
1079 client_update_sync_request_counter(self
);
1082 client_get_colormap(self
);
1083 client_update_strut(self
);
1084 client_update_icons(self
);
1085 client_update_user_time_window(self
);
1086 if (!self
->user_time_window
) /* check if this would have been called */
1087 client_update_user_time(self
);
1088 client_update_icon_geometry(self
);
1091 static void client_get_startup_id(ObClient
*self
)
1093 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1095 PROP_GETS(self
->group
->leader
,
1096 net_startup_id
, utf8
, &self
->startup_id
);
1099 static void client_get_area(ObClient
*self
)
1101 XWindowAttributes wattrib
;
1104 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1105 g_assert(ret
!= BadWindow
);
1107 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1108 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1109 self
->border_width
= wattrib
.border_width
;
1111 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1112 wattrib
.width
, wattrib
.height
);
1115 static void client_get_desktop(ObClient
*self
)
1117 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1119 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1120 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1121 self
->desktop
= screen_num_desktops
- 1;
1125 gboolean trdesk
= FALSE
;
1127 if (self
->transient_for
) {
1128 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1129 self
->desktop
= self
->transient_for
->desktop
;
1134 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1135 if (it
->data
!= self
&&
1136 !((ObClient
*)it
->data
)->transient_for
) {
1137 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1144 /* try get from the startup-notification protocol */
1145 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1146 if (self
->desktop
>= screen_num_desktops
&&
1147 self
->desktop
!= DESKTOP_ALL
)
1148 self
->desktop
= screen_num_desktops
- 1;
1150 /* defaults to the current desktop */
1151 self
->desktop
= screen_desktop
;
1156 static void client_get_state(ObClient
*self
)
1161 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1163 for (i
= 0; i
< num
; ++i
) {
1164 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1166 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1167 self
->shaded
= TRUE
;
1168 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1169 self
->iconic
= TRUE
;
1170 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1171 self
->skip_taskbar
= TRUE
;
1172 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1173 self
->skip_pager
= TRUE
;
1174 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1175 self
->fullscreen
= TRUE
;
1176 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1177 self
->max_vert
= TRUE
;
1178 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1179 self
->max_horz
= TRUE
;
1180 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1182 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1184 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1185 self
->demands_attention
= TRUE
;
1186 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1187 self
->undecorated
= TRUE
;
1194 static void client_get_shaped(ObClient
*self
)
1196 self
->shaped
= FALSE
;
1198 if (extensions_shape
) {
1203 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1205 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1206 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1208 self
->shaped
= (s
!= 0);
1213 void client_update_transient_for(ObClient
*self
)
1216 ObClient
*target
= NULL
;
1218 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1219 if (t
!= self
->window
) { /* cant be transient to itself! */
1220 target
= g_hash_table_lookup(window_map
, &t
);
1221 /* if this happens then we need to check for it*/
1222 g_assert(target
!= self
);
1223 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1224 /* this can happen when a dialog is a child of
1225 a dockapp, for example */
1229 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1231 Setting the transient_for to Root is actually illegal, however
1232 applications from time have done this to specify transient for
1235 Now you can do that by being a TYPE_DIALOG and not setting
1236 the transient_for hint at all on your window. But people still
1237 use Root, and Kwin is very strange in this regard.
1239 KWin 3.0 will not consider windows with transient_for set to
1240 Root as transient for their group *UNLESS* they are also modal.
1241 In that case, it will make them transient for the group. This
1242 leads to all sorts of weird behavior from KDE apps which are
1243 only tested in KWin. I'd like to follow their behavior just to
1244 make this work right with KDE stuff, but that seems wrong.
1246 if (!target
&& self
->group
) {
1247 /* not transient to a client, see if it is transient for a
1249 if (t
== RootWindow(ob_display
, ob_screen
)) {
1250 /* window is a transient for its group! */
1251 target
= OB_TRAN_GROUP
;
1255 } else if (self
->transient
&& self
->group
)
1256 target
= OB_TRAN_GROUP
;
1258 client_update_transient_tree(self
, self
->group
, self
->group
,
1259 self
->transient_for
, target
);
1260 self
->transient_for
= target
;
1264 static void client_update_transient_tree(ObClient
*self
,
1265 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1266 ObClient
* oldparent
,
1267 ObClient
*newparent
)
1273 Group transient windows are not allowed to have other group
1274 transient windows as their children.
1278 /* No change has occured */
1279 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1281 /** Remove the client from the transient tree wherever it has changed **/
1283 /* If the window is becoming a direct transient for a window in its group
1284 then any group transients which were our children and are now becoming
1285 our parents need to stop being our children.
1287 Group transients can't be children of group transients already, but
1288 we could have any number of direct parents above up, any of which could
1289 be transient for the group, and we need to remove it from our children.
1291 if (oldparent
!= newparent
&&
1292 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1293 newgroup
!= NULL
&& newgroup
== oldgroup
)
1295 ObClient
*look
= newparent
;
1297 self
->transients
= g_slist_remove(self
->transients
, look
);
1298 look
= look
->transient_for
;
1299 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1303 /* If the group changed, or if we are just becoming transient for the
1304 group, then we need to remove any old group transient windows
1305 from our children. But if we were already transient for the group, then
1306 other group transients are not our children. */
1307 if ((oldgroup
!= newgroup
||
1308 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1309 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1311 for (it
= self
->transients
; it
; it
= next
) {
1312 next
= g_slist_next(it
);
1314 if (c
->group
== oldgroup
)
1315 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1319 /* If we used to be transient for a group and now we are not, or we're
1320 transient for a new group, then we need to remove ourselves from all
1322 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1323 oldparent
!= newparent
))
1325 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1327 if (c
!= self
&& (!c
->transient_for
||
1328 c
->transient_for
!= OB_TRAN_GROUP
))
1329 c
->transients
= g_slist_remove(c
->transients
, self
);
1332 /* If we used to be transient for a single window and we are no longer
1333 transient for it, then we need to remove ourself from its children */
1334 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1335 oldparent
!= newparent
)
1336 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1339 /** Re-add the client to the transient tree wherever it has changed **/
1341 /* If we're now transient for a group and we weren't transient for it
1342 before then we need to add ourselves to all our new parents */
1343 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1344 oldparent
!= newparent
))
1346 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1348 if (c
!= self
&& (!c
->transient_for
||
1349 c
->transient_for
!= OB_TRAN_GROUP
))
1350 c
->transients
= g_slist_prepend(c
->transients
, self
);
1353 /* If we are now transient for a single window which we weren't before,
1354 we need to add ourselves to its children
1356 WARNING: Cyclical transient ness is possible if two windows are
1357 transient for eachother.
1359 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1360 newparent
!= oldparent
&&
1361 /* don't make ourself its child if it is already our child */
1362 !client_is_direct_child(self
, newparent
))
1363 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1365 /* If the group changed then we need to add any new group transient
1366 windows to our children. But if we're transient for the group, then
1367 other group transients are not our children.
1369 WARNING: Cyclical transient-ness is possible. For e.g. if:
1370 A is transient for the group
1371 B is transient for A
1372 C is transient for B
1373 A can't be transient for C or we have a cycle
1375 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1376 newparent
!= OB_TRAN_GROUP
)
1378 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1380 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1381 /* Don't make it our child if it is already our parent */
1382 !client_is_direct_child(c
, self
))
1384 self
->transients
= g_slist_prepend(self
->transients
, c
);
1390 static void client_get_mwm_hints(ObClient
*self
)
1395 self
->mwmhints
.flags
= 0; /* default to none */
1397 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1399 if (num
>= OB_MWM_ELEMENTS
) {
1400 self
->mwmhints
.flags
= hints
[0];
1401 self
->mwmhints
.functions
= hints
[1];
1402 self
->mwmhints
.decorations
= hints
[2];
1408 void client_get_type_and_transientness(ObClient
*self
)
1415 self
->transient
= FALSE
;
1417 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1418 /* use the first value that we know about in the array */
1419 for (i
= 0; i
< num
; ++i
) {
1420 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1421 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1422 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1423 self
->type
= OB_CLIENT_TYPE_DOCK
;
1424 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1425 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1426 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1427 self
->type
= OB_CLIENT_TYPE_MENU
;
1428 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1429 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1430 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1431 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1432 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1433 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1434 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1435 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1436 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1437 /* prevent this window from getting any decor or
1439 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1440 OB_MWM_FLAG_DECORATIONS
);
1441 self
->mwmhints
.decorations
= 0;
1442 self
->mwmhints
.functions
= 0;
1444 if (self
->type
!= (ObClientType
) -1)
1445 break; /* grab the first legit type */
1450 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1451 self
->transient
= TRUE
;
1453 if (self
->type
== (ObClientType
) -1) {
1454 /*the window type hint was not set, which means we either classify
1455 ourself as a normal window or a dialog, depending on if we are a
1457 if (self
->transient
)
1458 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1460 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1463 /* then, based on our type, we can update our transientness.. */
1464 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1465 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1466 self
->type
== OB_CLIENT_TYPE_MENU
||
1467 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1469 self
->transient
= TRUE
;
1473 void client_update_protocols(ObClient
*self
)
1476 guint num_return
, i
;
1478 self
->focus_notify
= FALSE
;
1479 self
->delete_window
= FALSE
;
1481 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1482 for (i
= 0; i
< num_return
; ++i
) {
1483 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1484 /* this means we can request the window to close */
1485 self
->delete_window
= TRUE
;
1486 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1487 /* if this protocol is requested, then the window will be
1488 notified whenever we want it to receive focus */
1489 self
->focus_notify
= TRUE
;
1491 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1492 /* if this protocol is requested, then resizing the
1493 window will be synchronized between the frame and the
1495 self
->sync_request
= TRUE
;
1503 void client_update_sync_request_counter(ObClient
*self
)
1507 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1508 self
->sync_counter
= i
;
1510 self
->sync_counter
= None
;
1514 void client_get_colormap(ObClient
*self
)
1516 XWindowAttributes wa
;
1518 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1519 client_update_colormap(self
, wa
.colormap
);
1522 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1524 self
->colormap
= colormap
;
1527 void client_update_normal_hints(ObClient
*self
)
1531 gint oldgravity
= self
->gravity
;
1534 self
->min_ratio
= 0.0f
;
1535 self
->max_ratio
= 0.0f
;
1536 SIZE_SET(self
->size_inc
, 1, 1);
1537 SIZE_SET(self
->base_size
, 0, 0);
1538 SIZE_SET(self
->min_size
, 0, 0);
1539 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1541 /* get the hints from the window */
1542 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1543 /* normal windows can't request placement! har har
1544 if (!client_normal(self))
1546 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1548 if (size
.flags
& PWinGravity
) {
1549 self
->gravity
= size
.win_gravity
;
1551 /* if the client has a frame, i.e. has already been mapped and
1552 is changing its gravity */
1553 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1554 /* move our idea of the client's position based on its new
1556 client_convert_gravity(self
, oldgravity
,
1557 &self
->area
.x
, &self
->area
.y
,
1558 self
->area
.width
, self
->area
.height
);
1562 if (size
.flags
& PAspect
) {
1563 if (size
.min_aspect
.y
)
1565 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1566 if (size
.max_aspect
.y
)
1568 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1571 if (size
.flags
& PMinSize
)
1572 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1574 if (size
.flags
& PMaxSize
)
1575 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1577 if (size
.flags
& PBaseSize
)
1578 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1580 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1581 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1585 void client_setup_decor_and_functions(ObClient
*self
)
1587 /* start with everything (cept fullscreen) */
1589 (OB_FRAME_DECOR_TITLEBAR
|
1590 OB_FRAME_DECOR_HANDLE
|
1591 OB_FRAME_DECOR_GRIPS
|
1592 OB_FRAME_DECOR_BORDER
|
1593 OB_FRAME_DECOR_ICON
|
1594 OB_FRAME_DECOR_ALLDESKTOPS
|
1595 OB_FRAME_DECOR_ICONIFY
|
1596 OB_FRAME_DECOR_MAXIMIZE
|
1597 OB_FRAME_DECOR_SHADE
|
1598 OB_FRAME_DECOR_CLOSE
);
1600 (OB_CLIENT_FUNC_RESIZE
|
1601 OB_CLIENT_FUNC_MOVE
|
1602 OB_CLIENT_FUNC_ICONIFY
|
1603 OB_CLIENT_FUNC_MAXIMIZE
|
1604 OB_CLIENT_FUNC_SHADE
|
1605 OB_CLIENT_FUNC_CLOSE
|
1606 OB_CLIENT_FUNC_BELOW
|
1607 OB_CLIENT_FUNC_ABOVE
);
1609 if (!(self
->min_size
.width
< self
->max_size
.width
||
1610 self
->min_size
.height
< self
->max_size
.height
))
1611 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1613 switch (self
->type
) {
1614 case OB_CLIENT_TYPE_NORMAL
:
1615 /* normal windows retain all of the possible decorations and
1616 functionality, and are the only windows that you can fullscreen */
1617 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1620 case OB_CLIENT_TYPE_DIALOG
:
1621 case OB_CLIENT_TYPE_UTILITY
:
1622 /* these windows cannot be maximized */
1623 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1626 case OB_CLIENT_TYPE_MENU
:
1627 case OB_CLIENT_TYPE_TOOLBAR
:
1628 /* these windows get less functionality */
1629 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1632 case OB_CLIENT_TYPE_SPLASH
:
1633 /* these don't get get any decorations, and the only thing you can
1634 do with them is move them */
1635 self
->decorations
= 0;
1636 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1638 case OB_CLIENT_TYPE_DESKTOP
:
1639 /* these windows are not manipulated by the window manager */
1640 self
->decorations
= 0;
1641 self
->functions
= 0;
1643 case OB_CLIENT_TYPE_DOCK
:
1644 /* these windows are not manipulated by the window manager, but they
1645 can set below layer which has a special meaning */
1646 self
->decorations
= 0;
1647 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1651 /* Mwm Hints are applied subtractively to what has already been chosen for
1652 decor and functionality */
1653 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1654 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1655 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1656 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1658 /* if the mwm hints request no handle or title, then all
1659 decorations are disabled, but keep the border if that's
1661 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1662 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1664 self
->decorations
= 0;
1669 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1670 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1671 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1672 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1673 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1674 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1675 /* dont let mwm hints kill any buttons
1676 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1677 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1678 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1679 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1681 /* dont let mwm hints kill the close button
1682 if (! (self->mwmhints.functions & MwmFunc_Close))
1683 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1687 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1688 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1689 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1690 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1691 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1692 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1694 /* can't maximize without moving/resizing */
1695 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1696 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1697 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1698 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1699 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1702 /* kill the handle on fully maxed windows */
1703 if (self
->max_vert
&& self
->max_horz
)
1704 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1706 /* finally, the user can have requested no decorations, which overrides
1707 everything (but doesnt give it a border if it doesnt have one) */
1708 if (self
->undecorated
) {
1709 if (config_theme_keepborder
)
1710 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1712 self
->decorations
= 0;
1715 /* if we don't have a titlebar, then we cannot shade! */
1716 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1717 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1719 /* now we need to check against rules for the client's current state */
1720 if (self
->fullscreen
) {
1721 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1722 OB_CLIENT_FUNC_FULLSCREEN
|
1723 OB_CLIENT_FUNC_ICONIFY
);
1724 self
->decorations
= 0;
1727 client_change_allowed_actions(self
);
1730 /* adjust the client's decorations, etc. */
1731 client_reconfigure(self
);
1735 static void client_change_allowed_actions(ObClient
*self
)
1740 /* desktop windows are kept on all desktops */
1741 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1742 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1744 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1745 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1746 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1747 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1748 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1749 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1750 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1751 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1752 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1753 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1754 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1755 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1756 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1757 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1758 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1760 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1761 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1762 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1763 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1765 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1767 /* make sure the window isn't breaking any rules now */
1769 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1770 if (self
->frame
) client_shade(self
, FALSE
);
1771 else self
->shaded
= FALSE
;
1773 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1774 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1775 else self
->iconic
= FALSE
;
1777 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1778 if (self
->frame
) client_fullscreen(self
, FALSE
);
1779 else self
->fullscreen
= FALSE
;
1781 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1783 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1784 else self
->max_vert
= self
->max_horz
= FALSE
;
1788 void client_reconfigure(ObClient
*self
)
1790 /* by making this pass FALSE for user, we avoid the emacs event storm where
1791 every configurenotify causes an update in its normal hints, i think this
1792 is generally what we want anyways... */
1793 client_configure(self
, self
->area
.x
, self
->area
.y
,
1794 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1797 void client_update_wmhints(ObClient
*self
)
1801 /* assume a window takes input if it doesnt specify */
1802 self
->can_focus
= TRUE
;
1804 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1807 if (hints
->flags
& InputHint
)
1808 self
->can_focus
= hints
->input
;
1810 /* only do this when first managing the window *AND* when we aren't
1812 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1813 if (hints
->flags
& StateHint
)
1814 self
->iconic
= hints
->initial_state
== IconicState
;
1817 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1818 if (self
->urgent
&& !ur
)
1819 client_hilite(self
, TRUE
);
1820 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1821 client_hilite(self
, FALSE
);
1823 if (!(hints
->flags
& WindowGroupHint
))
1824 hints
->window_group
= None
;
1826 /* did the group state change? */
1827 if (hints
->window_group
!=
1828 (self
->group
? self
->group
->leader
: None
))
1830 ObGroup
*oldgroup
= self
->group
;
1832 /* remove from the old group if there was one */
1833 if (self
->group
!= NULL
) {
1834 group_remove(self
->group
, self
);
1838 /* add ourself to the group if we have one */
1839 if (hints
->window_group
!= None
) {
1840 self
->group
= group_add(hints
->window_group
, self
);
1843 /* Put ourselves into the new group's transient tree, and remove
1844 ourselves from the old group's */
1845 client_update_transient_tree(self
, oldgroup
, self
->group
,
1846 self
->transient_for
,
1847 self
->transient_for
);
1849 /* Lastly, being in a group, or not, can change if the window is
1850 transient for anything.
1852 The logic for this is:
1853 self->transient = TRUE always if the window wants to be
1854 transient for something, even if transient_for was NULL because
1855 it wasn't in a group before.
1857 If transient_for was NULL and oldgroup was NULL we can assume
1858 that when we add the new group, it will become transient for
1861 If transient_for was OB_TRAN_GROUP, then it must have already
1862 had a group. If it is getting a new group, the above call to
1863 client_update_transient_tree has already taken care of
1864 everything ! If it is losing all group status then it will
1865 no longer be transient for anything and that needs to be
1868 if (self
->transient
&&
1869 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1870 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1871 client_update_transient_for(self
);
1874 /* the WM_HINTS can contain an icon */
1875 client_update_icons(self
);
1881 void client_update_title(ObClient
*self
)
1884 gchar
*visible
= NULL
;
1886 g_free(self
->title
);
1889 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1890 /* try old x stuff */
1891 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1892 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1893 if (self
->transient
) {
1895 GNOME alert windows are not given titles:
1896 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1898 data
= g_strdup("");
1900 data
= g_strdup("Unnamed Window");
1904 if (self
->client_machine
) {
1905 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1910 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1911 self
->title
= visible
;
1914 frame_adjust_title(self
->frame
);
1916 /* update the icon title */
1918 g_free(self
->icon_title
);
1921 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1922 /* try old x stuff */
1923 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1924 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1925 data
= g_strdup(self
->title
);
1927 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1928 self
->icon_title
= data
;
1931 void client_update_strut(ObClient
*self
)
1935 gboolean got
= FALSE
;
1938 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1942 STRUT_PARTIAL_SET(strut
,
1943 data
[0], data
[2], data
[1], data
[3],
1944 data
[4], data
[5], data
[8], data
[9],
1945 data
[6], data
[7], data
[10], data
[11]);
1951 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1957 /* use the screen's width/height */
1958 a
= screen_physical_area();
1960 STRUT_PARTIAL_SET(strut
,
1961 data
[0], data
[2], data
[1], data
[3],
1962 a
->y
, a
->y
+ a
->height
- 1,
1963 a
->x
, a
->x
+ a
->width
- 1,
1964 a
->y
, a
->y
+ a
->height
- 1,
1965 a
->x
, a
->x
+ a
->width
- 1);
1971 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1972 0, 0, 0, 0, 0, 0, 0, 0);
1974 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1975 self
->strut
= strut
;
1977 /* updating here is pointless while we're being mapped cuz we're not in
1978 the client list yet */
1980 screen_update_areas();
1984 void client_update_icons(ObClient
*self
)
1990 for (i
= 0; i
< self
->nicons
; ++i
)
1991 g_free(self
->icons
[i
].data
);
1992 if (self
->nicons
> 0)
1993 g_free(self
->icons
);
1996 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1997 /* figure out how many valid icons are in here */
1999 while (num
- i
> 2) {
2003 if (i
> num
|| w
*h
== 0) break;
2007 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2009 /* store the icons */
2011 for (j
= 0; j
< self
->nicons
; ++j
) {
2014 w
= self
->icons
[j
].width
= data
[i
++];
2015 h
= self
->icons
[j
].height
= data
[i
++];
2017 if (w
*h
== 0) continue;
2019 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2020 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2025 self
->icons
[j
].data
[t
] =
2026 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2027 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2028 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2029 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2038 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2039 if (hints
->flags
& IconPixmapHint
) {
2041 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2042 xerror_set_ignore(TRUE
);
2043 if (!RrPixmapToRGBA(ob_rr_inst
,
2045 (hints
->flags
& IconMaskHint
?
2046 hints
->icon_mask
: None
),
2047 &self
->icons
[self
->nicons
-1].width
,
2048 &self
->icons
[self
->nicons
-1].height
,
2049 &self
->icons
[self
->nicons
-1].data
)){
2050 g_free(&self
->icons
[self
->nicons
-1]);
2053 xerror_set_ignore(FALSE
);
2059 /* set the default icon onto the window
2060 in theory, this could be a race, but if a window doesn't set an icon
2061 or removes it entirely, it's not very likely it is going to set one
2062 right away afterwards */
2063 if (self
->nicons
== 0) {
2064 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2067 data
= g_new(gulong
, 48*48+2);
2068 data
[0] = data
[1] = 48;
2069 for (i
= 0; i
< 48*48; ++i
)
2070 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2071 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2072 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2073 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2074 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2076 } else if (self
->frame
)
2077 /* don't draw the icon empty if we're just setting one now anyways,
2078 we'll get the property change any second */
2079 frame_adjust_icon(self
->frame
);
2082 void client_update_user_time(ObClient
*self
)
2085 gboolean got
= FALSE
;
2087 if (self
->user_time_window
)
2088 got
= PROP_GET32(self
->user_time_window
,
2089 net_wm_user_time
, cardinal
, &time
);
2091 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2094 /* we set this every time, not just when it grows, because in practice
2095 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2096 backward we don't want all windows to stop focusing. we'll just
2097 assume noone is setting times older than the last one, cuz that
2098 would be pretty stupid anyways
2100 self
->user_time
= time
;
2102 /*ob_debug("window %s user time %u\n", self->title, time);*/
2106 void client_update_user_time_window(ObClient
*self
)
2110 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2113 if (w
!= self
->user_time_window
) {
2114 /* remove the old window */
2115 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2116 self
->user_time_window
= None
;
2118 if (self
->group
&& self
->group
->leader
== w
) {
2119 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2120 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2121 /* do it anyways..? */
2123 else if (w
== self
->window
) {
2124 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2125 "_NET_WM_USER_TIME_WINDOW to itself\n");
2126 w
= None
; /* don't do it */
2129 /* add the new window */
2130 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2131 self
->user_time_window
= w
;
2133 /* and update from it */
2134 client_update_user_time(self
);
2138 void client_update_icon_geometry(ObClient
*self
)
2143 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2145 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2148 /* don't let them set it with an area < 0 */
2149 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2150 MAX(data
[2],0), MAX(data
[3],0));
2154 static void client_get_session_ids(ObClient
*self
)
2161 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2164 /* get the SM_CLIENT_ID */
2167 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2169 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2171 /* get the WM_CLASS (name and class). make them "" if they are not
2175 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2177 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2181 self
->name
= g_strdup(ss
[0]);
2183 self
->class = g_strdup(ss
[1]);
2188 if (self
->name
== NULL
) self
->name
= g_strdup("");
2189 if (self
->class == NULL
) self
->class = g_strdup("");
2191 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2194 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2196 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2201 self
->role
= g_strdup("");
2203 /* get the WM_COMMAND */
2207 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2209 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2212 /* merge/mash them all together */
2213 gchar
*merge
= NULL
;
2216 for (i
= 0; ss
[i
]; ++i
) {
2219 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2221 merge
= g_strconcat(ss
[i
], NULL
);
2226 self
->wm_command
= merge
;
2229 /* get the WM_CLIENT_MACHINE */
2232 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2234 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2237 gchar localhost
[128];
2239 gethostname(localhost
, 127);
2240 localhost
[127] = '\0';
2241 if (strcmp(localhost
, s
) != 0)
2242 self
->client_machine
= s
;
2248 static void client_change_wm_state(ObClient
*self
)
2253 old
= self
->wmstate
;
2255 if (self
->shaded
|| self
->iconic
||
2256 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2258 self
->wmstate
= IconicState
;
2260 self
->wmstate
= NormalState
;
2262 if (old
!= self
->wmstate
) {
2263 PROP_MSG(self
->window
, kde_wm_change_state
,
2264 self
->wmstate
, 1, 0, 0);
2266 state
[0] = self
->wmstate
;
2268 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2272 static void client_change_state(ObClient
*self
)
2274 gulong netstate
[11];
2279 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2281 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2283 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2284 if (self
->skip_taskbar
)
2285 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2286 if (self
->skip_pager
)
2287 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2288 if (self
->fullscreen
)
2289 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2291 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2293 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2295 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2297 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2298 if (self
->demands_attention
)
2299 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2300 if (self
->undecorated
)
2301 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2302 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2305 frame_adjust_state(self
->frame
);
2308 ObClient
*client_search_focus_tree(ObClient
*self
)
2313 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2314 if (client_focused(it
->data
)) return it
->data
;
2315 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2320 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2322 if (self
->transient_for
) {
2323 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2324 return client_search_focus_tree_full(self
->transient_for
);
2327 gboolean recursed
= FALSE
;
2329 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2330 if (!((ObClient
*)it
->data
)->transient_for
) {
2332 if ((c
= client_search_focus_tree_full(it
->data
)))
2341 /* this function checks the whole tree, the client_search_focus_tree~
2342 does not, so we need to check this window */
2343 if (client_focused(self
))
2345 return client_search_focus_tree(self
);
2348 static ObStackingLayer
calc_layer(ObClient
*self
)
2352 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2353 l
= OB_STACKING_LAYER_DESKTOP
;
2354 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2355 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2356 else l
= OB_STACKING_LAYER_ABOVE
;
2358 else if ((self
->fullscreen
||
2359 /* no decorations and fills the monitor = oldskool fullscreen */
2360 (self
->frame
!= NULL
&&
2361 (self
->frame
->size
.right
== 0 && self
->frame
->size
.left
== 0 &&
2362 self
->frame
->size
.bottom
== 0 && self
->frame
->size
.top
== 0 &&
2363 RECT_EQUAL(self
->area
,
2364 *screen_physical_area_monitor
2365 (client_monitor(self
)))))) &&
2366 (client_focused(self
) || client_search_focus_tree(self
)))
2367 l
= OB_STACKING_LAYER_FULLSCREEN
;
2368 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2369 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2370 else l
= OB_STACKING_LAYER_NORMAL
;
2375 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2376 ObStackingLayer min
)
2378 ObStackingLayer old
, own
;
2382 own
= calc_layer(self
);
2383 self
->layer
= MAX(own
, min
);
2385 if (self
->layer
!= old
) {
2386 stacking_remove(CLIENT_AS_WINDOW(self
));
2387 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2390 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2391 client_calc_layer_recursive(it
->data
, orig
,
2395 void client_calc_layer(ObClient
*self
)
2402 /* transients take on the layer of their parents */
2403 it
= client_search_all_top_parents(self
);
2405 for (; it
; it
= g_slist_next(it
))
2406 client_calc_layer_recursive(it
->data
, orig
, 0);
2409 gboolean
client_should_show(ObClient
*self
)
2413 if (client_normal(self
) && screen_showing_desktop
)
2415 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2421 void client_show(ObClient
*self
)
2424 if (client_should_show(self
)) {
2425 frame_show(self
->frame
);
2428 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2429 needs to be in IconicState. This includes when it is on another
2432 client_change_wm_state(self
);
2435 void client_hide(ObClient
*self
)
2437 if (!client_should_show(self
)) {
2438 frame_hide(self
->frame
);
2440 client_call_notifies(self
, client_hide_notifies
);
2443 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2444 needs to be in IconicState. This includes when it is on another
2447 client_change_wm_state(self
);
2450 void client_showhide(ObClient
*self
)
2453 if (client_should_show(self
)) {
2454 frame_show(self
->frame
);
2457 frame_hide(self
->frame
);
2459 client_call_notifies(self
, client_hide_notifies
);
2462 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2463 needs to be in IconicState. This includes when it is on another
2466 client_change_wm_state(self
);
2469 gboolean
client_normal(ObClient
*self
) {
2470 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2471 self
->type
== OB_CLIENT_TYPE_DOCK
||
2472 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2475 gboolean
client_helper(ObClient
*self
)
2477 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2478 self
->type
== OB_CLIENT_TYPE_MENU
||
2479 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2482 gboolean
client_mouse_focusable(ObClient
*self
)
2484 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2485 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2486 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2487 self
->type
== OB_CLIENT_TYPE_DOCK
);
2490 gboolean
client_enter_focusable(ObClient
*self
)
2492 /* you can focus desktops but it shouldn't on enter */
2493 return (client_mouse_focusable(self
) &&
2494 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2498 static void client_apply_startup_state(ObClient
*self
)
2500 /* set the desktop hint, to make sure that it always exists */
2501 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2503 /* these are in a carefully crafted order.. */
2506 self
->iconic
= FALSE
;
2507 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2509 if (self
->fullscreen
) {
2510 self
->fullscreen
= FALSE
;
2511 client_fullscreen(self
, TRUE
);
2513 if (self
->undecorated
) {
2514 self
->undecorated
= FALSE
;
2515 client_set_undecorated(self
, TRUE
);
2518 self
->shaded
= FALSE
;
2519 client_shade(self
, TRUE
);
2521 if (self
->demands_attention
) {
2522 self
->demands_attention
= FALSE
;
2523 client_hilite(self
, TRUE
);
2526 if (self
->max_vert
&& self
->max_horz
) {
2527 self
->max_vert
= self
->max_horz
= FALSE
;
2528 client_maximize(self
, TRUE
, 0);
2529 } else if (self
->max_vert
) {
2530 self
->max_vert
= FALSE
;
2531 client_maximize(self
, TRUE
, 2);
2532 } else if (self
->max_horz
) {
2533 self
->max_horz
= FALSE
;
2534 client_maximize(self
, TRUE
, 1);
2537 /* nothing to do for the other states:
2546 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2549 gint oldg
= self
->gravity
;
2551 /* get the frame's position from the requested stuff */
2552 self
->gravity
= gravity
;
2553 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2554 self
->gravity
= oldg
;
2556 /* get the client's position in its true gravity from that */
2557 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2560 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2561 gint
*logicalw
, gint
*logicalh
,
2564 Rect desired_area
= {*x
, *y
, *w
, *h
};
2566 /* make the frame recalculate its dimentions n shit without changing
2567 anything visible for real, this way the constraints below can work with
2568 the updated frame dimensions. */
2569 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2571 /* work within the prefered sizes given by the window */
2572 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2573 gint basew
, baseh
, minw
, minh
;
2575 /* base size is substituted with min size if not specified */
2576 if (self
->base_size
.width
|| self
->base_size
.height
) {
2577 basew
= self
->base_size
.width
;
2578 baseh
= self
->base_size
.height
;
2580 basew
= self
->min_size
.width
;
2581 baseh
= self
->min_size
.height
;
2583 /* min size is substituted with base size if not specified */
2584 if (self
->min_size
.width
|| self
->min_size
.height
) {
2585 minw
= self
->min_size
.width
;
2586 minh
= self
->min_size
.height
;
2588 minw
= self
->base_size
.width
;
2589 minh
= self
->base_size
.height
;
2592 /* if this is a user-requested resize, then check against min/max
2595 /* smaller than min size or bigger than max size? */
2596 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2597 if (*w
< minw
) *w
= minw
;
2598 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2599 if (*h
< minh
) *h
= minh
;
2604 /* keep to the increments */
2605 *w
/= self
->size_inc
.width
;
2606 *h
/= self
->size_inc
.height
;
2608 /* you cannot resize to nothing */
2609 if (basew
+ *w
< 1) *w
= 1 - basew
;
2610 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2612 /* save the logical size */
2613 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2614 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2616 *w
*= self
->size_inc
.width
;
2617 *h
*= self
->size_inc
.height
;
2622 /* adjust the height to match the width for the aspect ratios.
2623 for this, min size is not substituted for base size ever. */
2624 *w
-= self
->base_size
.width
;
2625 *h
-= self
->base_size
.height
;
2627 if (!self
->fullscreen
) {
2628 if (self
->min_ratio
)
2629 if (*h
* self
->min_ratio
> *w
) {
2630 *h
= (gint
)(*w
/ self
->min_ratio
);
2632 /* you cannot resize to nothing */
2635 *w
= (gint
)(*h
* self
->min_ratio
);
2638 if (self
->max_ratio
)
2639 if (*h
* self
->max_ratio
< *w
) {
2640 *h
= (gint
)(*w
/ self
->max_ratio
);
2642 /* you cannot resize to nothing */
2645 *w
= (gint
)(*h
* self
->min_ratio
);
2650 *w
+= self
->base_size
.width
;
2651 *h
+= self
->base_size
.height
;
2654 /* gets the frame's position */
2655 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2657 /* these positions are frame positions, not client positions */
2659 /* set the size and position if fullscreen */
2660 if (self
->fullscreen
) {
2664 i
= screen_find_monitor(&desired_area
);
2665 a
= screen_physical_area_monitor(i
);
2672 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2673 is entering fullscreen */
2674 } else if (self
->max_horz
|| self
->max_vert
) {
2678 i
= screen_find_monitor(&desired_area
);
2679 a
= screen_area_monitor(self
->desktop
, i
);
2681 /* set the size and position if maximized */
2682 if (self
->max_horz
) {
2684 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2686 if (self
->max_vert
) {
2688 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2691 /* maximizing is not allowed if the user can't move+resize the window
2695 /* gets the client's position */
2696 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2698 /* these override the above states! if you cant move you can't move! */
2700 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2704 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2705 *w
= self
->area
.width
;
2706 *h
= self
->area
.height
;
2715 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2716 gboolean user
, gboolean final
)
2719 gboolean send_resize_client
;
2720 gboolean moved
= FALSE
, resized
= FALSE
;
2721 guint fdecor
= self
->frame
->decorations
;
2722 gboolean fhorz
= self
->frame
->max_horz
;
2723 gint logicalw
, logicalh
;
2725 /* find the new x, y, width, and height (and logical size) */
2726 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2728 /* set the logical size if things changed */
2729 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2730 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2732 /* figure out if we moved or resized or what */
2733 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2734 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2736 oldw
= self
->area
.width
;
2737 oldh
= self
->area
.height
;
2738 RECT_SET(self
->area
, x
, y
, w
, h
);
2740 /* for app-requested resizes, always resize if 'resized' is true.
2741 for user-requested ones, only resize if final is true, or when
2742 resizing in redraw mode */
2743 send_resize_client
= ((!user
&& resized
) ||
2745 (resized
&& config_resize_redraw
))));
2747 /* if the client is enlarging, then resize the client before the frame */
2748 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2749 XResizeWindow(ob_display
, self
->window
,
2750 MAX(w
, oldw
), MAX(h
, oldh
));
2751 /* resize the plate to show the client padding color underneath */
2752 frame_adjust_client_area(self
->frame
);
2755 /* find the frame's dimensions and move/resize it */
2756 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2757 moved
= resized
= TRUE
;
2758 if (moved
|| resized
)
2759 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2761 if ((!user
|| (user
&& final
)) && !resized
)
2765 POINT_SET(self
->root_pos
,
2766 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2768 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2769 self
->border_width
);
2771 event
.type
= ConfigureNotify
;
2772 event
.xconfigure
.display
= ob_display
;
2773 event
.xconfigure
.event
= self
->window
;
2774 event
.xconfigure
.window
= self
->window
;
2776 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2777 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2779 /* root window real coords */
2780 event
.xconfigure
.x
= self
->root_pos
.x
;
2781 event
.xconfigure
.y
= self
->root_pos
.y
;
2782 event
.xconfigure
.width
= w
;
2783 event
.xconfigure
.height
= h
;
2784 event
.xconfigure
.border_width
= 0;
2785 event
.xconfigure
.above
= self
->frame
->plate
;
2786 event
.xconfigure
.override_redirect
= FALSE
;
2787 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2788 FALSE
, StructureNotifyMask
, &event
);
2791 /* if the client is shrinking, then resize the frame before the client */
2792 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2793 /* resize the plate to show the client padding color underneath */
2794 frame_adjust_client_area(self
->frame
);
2796 if (send_resize_client
)
2797 XResizeWindow(ob_display
, self
->window
, w
, h
);
2803 void client_fullscreen(ObClient
*self
, gboolean fs
)
2807 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2808 self
->fullscreen
== fs
) return; /* already done */
2810 self
->fullscreen
= fs
;
2811 client_change_state(self
); /* change the state hints on the client */
2812 client_calc_layer(self
); /* and adjust out layer/stacking */
2815 self
->pre_fullscreen_area
= self
->area
;
2816 /* if the window is maximized, its area isn't all that meaningful.
2817 save it's premax area instead. */
2818 if (self
->max_horz
) {
2819 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2820 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2822 if (self
->max_vert
) {
2823 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2824 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2827 /* these will help configure_full figure out where to fullscreen
2831 w
= self
->area
.width
;
2832 h
= self
->area
.height
;
2834 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2835 self
->pre_fullscreen_area
.height
> 0);
2837 x
= self
->pre_fullscreen_area
.x
;
2838 y
= self
->pre_fullscreen_area
.y
;
2839 w
= self
->pre_fullscreen_area
.width
;
2840 h
= self
->pre_fullscreen_area
.height
;
2841 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2844 client_setup_decor_and_functions(self
);
2846 client_move_resize(self
, x
, y
, w
, h
);
2848 /* try focus us when we go into fullscreen mode */
2852 static void client_iconify_recursive(ObClient
*self
,
2853 gboolean iconic
, gboolean curdesk
,
2854 gboolean hide_animation
)
2857 gboolean changed
= FALSE
;
2860 if (self
->iconic
!= iconic
) {
2861 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2865 /* don't let non-normal windows iconify along with their parents
2867 if (client_normal(self
)) {
2868 self
->iconic
= iconic
;
2870 /* update the focus lists.. iconic windows go to the bottom of
2871 the list, put the new iconic window at the 'top of the
2873 focus_order_to_top(self
);
2878 self
->iconic
= iconic
;
2880 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2881 self
->desktop
!= DESKTOP_ALL
)
2882 client_set_desktop(self
, screen_desktop
, FALSE
);
2884 /* this puts it after the current focused window */
2885 focus_order_remove(self
);
2886 focus_order_add_new(self
);
2893 client_change_state(self
);
2894 if (config_animate_iconify
&& !hide_animation
)
2895 frame_begin_iconify_animation(self
->frame
, iconic
);
2896 /* do this after starting the animation so it doesn't flash */
2897 client_showhide(self
);
2900 /* iconify all direct transients, and deiconify all transients
2902 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2903 if (it
->data
!= self
)
2904 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2905 client_iconify_recursive(it
->data
, iconic
, curdesk
,
2909 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
2910 gboolean hide_animation
)
2912 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2913 /* move up the transient chain as far as possible first */
2914 self
= client_search_top_normal_parent(self
);
2915 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
2919 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2923 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2924 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2926 /* check if already done */
2928 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2929 if (dir
== 1 && self
->max_horz
) return;
2930 if (dir
== 2 && self
->max_vert
) return;
2932 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2933 if (dir
== 1 && !self
->max_horz
) return;
2934 if (dir
== 2 && !self
->max_vert
) return;
2937 /* these will help configure_full figure out which screen to fill with
2941 w
= self
->area
.width
;
2942 h
= self
->area
.height
;
2945 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2946 RECT_SET(self
->pre_max_area
,
2947 self
->area
.x
, self
->pre_max_area
.y
,
2948 self
->area
.width
, self
->pre_max_area
.height
);
2950 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2951 RECT_SET(self
->pre_max_area
,
2952 self
->pre_max_area
.x
, self
->area
.y
,
2953 self
->pre_max_area
.width
, self
->area
.height
);
2956 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2957 g_assert(self
->pre_max_area
.width
> 0);
2959 x
= self
->pre_max_area
.x
;
2960 w
= self
->pre_max_area
.width
;
2962 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2963 0, self
->pre_max_area
.height
);
2965 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2966 g_assert(self
->pre_max_area
.height
> 0);
2968 y
= self
->pre_max_area
.y
;
2969 h
= self
->pre_max_area
.height
;
2971 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2972 self
->pre_max_area
.width
, 0);
2976 if (dir
== 0 || dir
== 1) /* horz */
2977 self
->max_horz
= max
;
2978 if (dir
== 0 || dir
== 2) /* vert */
2979 self
->max_vert
= max
;
2981 client_change_state(self
); /* change the state hints on the client */
2983 client_setup_decor_and_functions(self
);
2985 client_move_resize(self
, x
, y
, w
, h
);
2988 void client_shade(ObClient
*self
, gboolean shade
)
2990 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2991 shade
) || /* can't shade */
2992 self
->shaded
== shade
) return; /* already done */
2994 self
->shaded
= shade
;
2995 client_change_state(self
);
2996 client_change_wm_state(self
); /* the window is being hidden/shown */
2997 /* resize the frame to just the titlebar */
2998 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3001 void client_close(ObClient
*self
)
3005 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3007 /* in the case that the client provides no means to requesting that it
3008 close, we just kill it */
3009 if (!self
->delete_window
)
3013 XXX: itd be cool to do timeouts and shit here for killing the client's
3015 like... if the window is around after 5 seconds, then the close button
3016 turns a nice red, and if this function is called again, the client is
3020 ce
.xclient
.type
= ClientMessage
;
3021 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3022 ce
.xclient
.display
= ob_display
;
3023 ce
.xclient
.window
= self
->window
;
3024 ce
.xclient
.format
= 32;
3025 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3026 ce
.xclient
.data
.l
[1] = event_curtime
;
3027 ce
.xclient
.data
.l
[2] = 0l;
3028 ce
.xclient
.data
.l
[3] = 0l;
3029 ce
.xclient
.data
.l
[4] = 0l;
3030 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3033 void client_kill(ObClient
*self
)
3035 XKillClient(ob_display
, self
->window
);
3038 void client_hilite(ObClient
*self
, gboolean hilite
)
3040 if (self
->demands_attention
== hilite
)
3041 return; /* no change */
3043 /* don't allow focused windows to hilite */
3044 self
->demands_attention
= hilite
&& !client_focused(self
);
3045 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3046 if (self
->demands_attention
)
3047 frame_flash_start(self
->frame
);
3049 frame_flash_stop(self
->frame
);
3050 client_change_state(self
);
3054 void client_set_desktop_recursive(ObClient
*self
,
3061 if (target
!= self
->desktop
) {
3063 ob_debug("Setting desktop %u\n", target
+1);
3065 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3067 old
= self
->desktop
;
3068 self
->desktop
= target
;
3069 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3070 /* the frame can display the current desktop state */
3071 frame_adjust_state(self
->frame
);
3072 /* 'move' the window to the new desktop */
3074 client_showhide(self
);
3075 /* raise if it was not already on the desktop */
3076 if (old
!= DESKTOP_ALL
)
3077 stacking_raise(CLIENT_AS_WINDOW(self
));
3078 if (STRUT_EXISTS(self
->strut
))
3079 screen_update_areas();
3082 /* move all transients */
3083 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3084 if (it
->data
!= self
)
3085 if (client_is_direct_child(self
, it
->data
))
3086 client_set_desktop_recursive(it
->data
, target
, donthide
);
3089 void client_set_desktop(ObClient
*self
, guint target
,
3092 self
= client_search_top_normal_parent(self
);
3093 client_set_desktop_recursive(self
, target
, donthide
);
3096 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3098 while (child
!= parent
&&
3099 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3100 child
= child
->transient_for
;
3101 return child
== parent
;
3104 ObClient
*client_search_modal_child(ObClient
*self
)
3109 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3110 ObClient
*c
= it
->data
;
3111 if ((ret
= client_search_modal_child(c
))) return ret
;
3112 if (c
->modal
) return c
;
3117 gboolean
client_validate(ObClient
*self
)
3121 XSync(ob_display
, FALSE
); /* get all events on the server */
3123 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3124 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3125 XPutBackEvent(ob_display
, &e
);
3132 void client_set_wm_state(ObClient
*self
, glong state
)
3134 if (state
== self
->wmstate
) return; /* no change */
3138 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3141 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3146 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3148 gboolean shaded
= self
->shaded
;
3149 gboolean fullscreen
= self
->fullscreen
;
3150 gboolean undecorated
= self
->undecorated
;
3151 gboolean max_horz
= self
->max_horz
;
3152 gboolean max_vert
= self
->max_vert
;
3153 gboolean modal
= self
->modal
;
3154 gboolean iconic
= self
->iconic
;
3155 gboolean demands_attention
= self
->demands_attention
;
3156 gboolean above
= self
->above
;
3157 gboolean below
= self
->below
;
3160 if (!(action
== prop_atoms
.net_wm_state_add
||
3161 action
== prop_atoms
.net_wm_state_remove
||
3162 action
== prop_atoms
.net_wm_state_toggle
))
3163 /* an invalid action was passed to the client message, ignore it */
3166 for (i
= 0; i
< 2; ++i
) {
3167 Atom state
= i
== 0 ? data1
: data2
;
3169 if (!state
) continue;
3171 /* if toggling, then pick whether we're adding or removing */
3172 if (action
== prop_atoms
.net_wm_state_toggle
) {
3173 if (state
== prop_atoms
.net_wm_state_modal
)
3174 action
= modal
? prop_atoms
.net_wm_state_remove
:
3175 prop_atoms
.net_wm_state_add
;
3176 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3177 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3178 prop_atoms
.net_wm_state_add
;
3179 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3180 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3181 prop_atoms
.net_wm_state_add
;
3182 else if (state
== prop_atoms
.net_wm_state_shaded
)
3183 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3184 prop_atoms
.net_wm_state_add
;
3185 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3186 action
= self
->skip_taskbar
?
3187 prop_atoms
.net_wm_state_remove
:
3188 prop_atoms
.net_wm_state_add
;
3189 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3190 action
= self
->skip_pager
?
3191 prop_atoms
.net_wm_state_remove
:
3192 prop_atoms
.net_wm_state_add
;
3193 else if (state
== prop_atoms
.net_wm_state_hidden
)
3194 action
= self
->iconic
?
3195 prop_atoms
.net_wm_state_remove
:
3196 prop_atoms
.net_wm_state_add
;
3197 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3198 action
= fullscreen
?
3199 prop_atoms
.net_wm_state_remove
:
3200 prop_atoms
.net_wm_state_add
;
3201 else if (state
== prop_atoms
.net_wm_state_above
)
3202 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3203 prop_atoms
.net_wm_state_add
;
3204 else if (state
== prop_atoms
.net_wm_state_below
)
3205 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3206 prop_atoms
.net_wm_state_add
;
3207 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3208 action
= self
->demands_attention
?
3209 prop_atoms
.net_wm_state_remove
:
3210 prop_atoms
.net_wm_state_add
;
3211 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3212 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3213 prop_atoms
.net_wm_state_add
;
3216 if (action
== prop_atoms
.net_wm_state_add
) {
3217 if (state
== prop_atoms
.net_wm_state_modal
) {
3219 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3221 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3223 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3225 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3226 self
->skip_taskbar
= TRUE
;
3227 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3228 self
->skip_pager
= TRUE
;
3229 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3231 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3233 } else if (state
== prop_atoms
.net_wm_state_above
) {
3236 } else if (state
== prop_atoms
.net_wm_state_below
) {
3239 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3240 demands_attention
= TRUE
;
3241 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3245 } else { /* action == prop_atoms.net_wm_state_remove */
3246 if (state
== prop_atoms
.net_wm_state_modal
) {
3248 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3250 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3252 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3254 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3255 self
->skip_taskbar
= FALSE
;
3256 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3257 self
->skip_pager
= FALSE
;
3258 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3260 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3262 } else if (state
== prop_atoms
.net_wm_state_above
) {
3264 } else if (state
== prop_atoms
.net_wm_state_below
) {
3266 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3267 demands_attention
= FALSE
;
3268 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3269 undecorated
= FALSE
;
3273 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3274 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3276 if (max_horz
== max_vert
) { /* both going the same way */
3277 client_maximize(self
, max_horz
, 0);
3279 client_maximize(self
, max_horz
, 1);
3280 client_maximize(self
, max_vert
, 2);
3284 if (max_horz
!= self
->max_horz
)
3285 client_maximize(self
, max_horz
, 1);
3287 client_maximize(self
, max_vert
, 2);
3290 /* change fullscreen state before shading, as it will affect if the window
3292 if (fullscreen
!= self
->fullscreen
)
3293 client_fullscreen(self
, fullscreen
);
3294 if (shaded
!= self
->shaded
)
3295 client_shade(self
, shaded
);
3296 if (undecorated
!= self
->undecorated
)
3297 client_set_undecorated(self
, undecorated
);
3298 if (modal
!= self
->modal
) {
3299 self
->modal
= modal
;
3300 /* when a window changes modality, then its stacking order with its
3301 transients needs to change */
3302 stacking_raise(CLIENT_AS_WINDOW(self
));
3304 if (iconic
!= self
->iconic
)
3305 client_iconify(self
, iconic
, FALSE
, FALSE
);
3307 if (demands_attention
!= self
->demands_attention
)
3308 client_hilite(self
, demands_attention
);
3310 if (above
!= self
->above
|| below
!= self
->below
) {
3311 self
->above
= above
;
3312 self
->below
= below
;
3313 client_calc_layer(self
);
3316 client_change_state(self
); /* change the hint to reflect these changes */
3319 ObClient
*client_focus_target(ObClient
*self
)
3321 ObClient
*child
= NULL
;
3323 child
= client_search_modal_child(self
);
3324 if (child
) return child
;
3328 gboolean
client_can_focus(ObClient
*self
)
3332 /* choose the correct target */
3333 self
= client_focus_target(self
);
3335 if (!self
->frame
->visible
)
3338 if (!(self
->can_focus
|| self
->focus_notify
))
3341 /* do a check to see if the window has already been unmapped or destroyed
3342 do this intelligently while watching out for unmaps we've generated
3343 (ignore_unmaps > 0) */
3344 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3345 DestroyNotify
, &ev
)) {
3346 XPutBackEvent(ob_display
, &ev
);
3349 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3350 UnmapNotify
, &ev
)) {
3351 if (self
->ignore_unmaps
) {
3352 self
->ignore_unmaps
--;
3354 XPutBackEvent(ob_display
, &ev
);
3362 gboolean
client_focus(ObClient
*self
)
3364 /* choose the correct target */
3365 self
= client_focus_target(self
);
3367 if (!client_can_focus(self
)) {
3368 if (!self
->frame
->visible
) {
3369 /* update the focus lists */
3370 focus_order_to_top(self
);
3375 ob_debug_type(OB_DEBUG_FOCUS
,
3376 "Focusing client \"%s\" at time %u\n",
3377 self
->title
, event_curtime
);
3379 /* if there is a grab going on, then we need to cancel it. if we move
3380 focus during the grab, applications will get NotifyWhileGrabbed events
3383 actions should not rely on being able to move focus during an
3386 if (keyboard_interactively_grabbed())
3387 keyboard_interactive_cancel();
3389 if (self
->can_focus
) {
3390 /* This can cause a BadMatch error with CurrentTime, or if an app
3391 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3392 xerror_set_ignore(TRUE
);
3393 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3395 xerror_set_ignore(FALSE
);
3398 if (self
->focus_notify
) {
3400 ce
.xclient
.type
= ClientMessage
;
3401 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3402 ce
.xclient
.display
= ob_display
;
3403 ce
.xclient
.window
= self
->window
;
3404 ce
.xclient
.format
= 32;
3405 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3406 ce
.xclient
.data
.l
[1] = event_curtime
;
3407 ce
.xclient
.data
.l
[2] = 0l;
3408 ce
.xclient
.data
.l
[3] = 0l;
3409 ce
.xclient
.data
.l
[4] = 0l;
3410 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3414 ob_debug("%sively focusing %lx at %d\n",
3415 (self
->can_focus
? "act" : "pass"),
3416 self
->window
, (gint
) event_curtime
);
3419 /* Cause the FocusIn to come back to us. Important for desktop switches,
3420 since otherwise we'll have no FocusIn on the queue and send it off to
3421 the focus_backup. */
3422 XSync(ob_display
, FALSE
);
3426 /*! Present the client to the user.
3427 @param raise If the client should be raised or not. You should only set
3428 raise to false if you don't care if the window is completely
3431 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3433 /* if using focus_delay, stop the timer now so that focus doesn't
3435 event_halt_focus_delay();
3437 if (client_normal(self
) && screen_showing_desktop
)
3438 screen_show_desktop(FALSE
, self
);
3440 client_iconify(self
, FALSE
, here
, FALSE
);
3441 if (self
->desktop
!= DESKTOP_ALL
&&
3442 self
->desktop
!= screen_desktop
)
3445 client_set_desktop(self
, screen_desktop
, FALSE
);
3447 screen_set_desktop(self
->desktop
, FALSE
);
3448 } else if (!self
->frame
->visible
)
3449 /* if its not visible for other reasons, then don't mess
3453 client_shade(self
, FALSE
);
3455 stacking_raise(CLIENT_AS_WINDOW(self
));
3460 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3462 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3463 gboolean allow
= FALSE
;
3465 /* if the request came from the user, or if nothing is focused, then grant
3467 if the currently focused app doesn't set a user_time, then it can't
3468 benefit from any focus stealing prevention.
3470 if (user
|| !focus_client
|| !last_time
)
3472 /* otherwise, if they didn't give a time stamp or if it is too old, they
3475 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3477 ob_debug_type(OB_DEBUG_FOCUS
,
3478 "Want to activate window 0x%x with time %u (last time %u), "
3479 "source=%s allowing? %d\n",
3480 self
->window
, event_curtime
, last_time
,
3481 (user
? "user" : "application"), allow
);
3484 if (event_curtime
!= CurrentTime
)
3485 self
->user_time
= event_curtime
;
3487 client_present(self
, here
, TRUE
);
3489 /* don't focus it but tell the user it wants attention */
3490 client_hilite(self
, TRUE
);
3493 static void client_bring_helper_windows_recursive(ObClient
*self
,
3498 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3499 client_bring_helper_windows_recursive(it
->data
, desktop
);
3501 if (client_helper(self
) &&
3502 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3504 client_set_desktop(self
, desktop
, FALSE
);
3508 void client_bring_helper_windows(ObClient
*self
)
3510 client_bring_helper_windows_recursive(self
, self
->desktop
);
3513 gboolean
client_focused(ObClient
*self
)
3515 return self
== focus_client
;
3518 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3521 gulong min_diff
, min_i
;
3523 if (!self
->nicons
) {
3524 ObClientIcon
*parent
= NULL
;
3526 if (self
->transient_for
) {
3527 if (self
->transient_for
!= OB_TRAN_GROUP
)
3528 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3531 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3532 ObClient
*c
= it
->data
;
3533 if (c
!= self
&& !c
->transient_for
) {
3534 if ((parent
= client_icon_recursive(c
, w
, h
)))
3544 /* some kind of crappy approximation to find the icon closest in size to
3545 what we requested, but icons are generally all the same ratio as
3546 eachother so it's good enough. */
3548 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3551 for (i
= 1; i
< self
->nicons
; ++i
) {
3554 diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3555 if (diff
< min_diff
) {
3560 return &self
->icons
[min_i
];
3563 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3566 static ObClientIcon deficon
;
3568 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3569 deficon
.width
= deficon
.height
= 48;
3570 deficon
.data
= ob_rr_theme
->def_win_icon
;
3576 void client_set_layer(ObClient
*self
, gint layer
)
3580 self
->above
= FALSE
;
3581 } else if (layer
== 0) {
3582 self
->below
= self
->above
= FALSE
;
3584 self
->below
= FALSE
;
3587 client_calc_layer(self
);
3588 client_change_state(self
); /* reflect this in the state hints */
3591 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3593 if (self
->undecorated
!= undecorated
) {
3594 self
->undecorated
= undecorated
;
3595 client_setup_decor_and_functions(self
);
3596 /* Make sure the client knows it might have moved. Maybe there is a
3597 * better way of doing this so only one client_configure is sent, but
3598 * since 125 of these are sent per second when moving the window (with
3599 * user = FALSE) i doubt it matters much.
3601 client_configure(self
, self
->area
.x
, self
->area
.y
,
3602 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3603 client_change_state(self
); /* reflect this in the state hints */
3607 guint
client_monitor(ObClient
*self
)
3609 return screen_find_monitor(&self
->frame
->area
);
3612 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3614 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3615 client_normal(self
->transient_for
))
3616 self
= self
->transient_for
;
3620 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3622 ObStackingLayer layer
)
3626 /* move up the direct transient chain as far as possible */
3627 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3628 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3629 client_normal(self
->transient_for
))
3630 self
= self
->transient_for
;
3632 if (!self
->transient_for
)
3633 ret
= g_slist_prepend(ret
, self
);
3637 g_assert(self
->group
);
3639 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3640 ObClient
*c
= it
->data
;
3642 if (!c
->transient_for
&& client_normal(c
) &&
3643 (!bylayer
|| c
->layer
== layer
))
3645 ret
= g_slist_prepend(ret
, c
);
3649 if (ret
== NULL
) /* no group parents */
3650 ret
= g_slist_prepend(ret
, self
);
3656 GSList
*client_search_all_top_parents(ObClient
*self
)
3658 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3661 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3663 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3666 ObClient
*client_search_focus_parent(ObClient
*self
)
3668 if (self
->transient_for
) {
3669 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3670 if (client_focused(self
->transient_for
))
3671 return self
->transient_for
;
3675 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3676 ObClient
*c
= it
->data
;
3678 /* checking transient_for prevents infinate loops! */
3679 if (c
!= self
&& !c
->transient_for
)
3680 if (client_focused(c
))
3689 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3691 if (self
->transient_for
) {
3692 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3693 if (self
->transient_for
== search
)
3698 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3699 ObClient
*c
= it
->data
;
3701 /* checking transient_for prevents infinate loops! */
3702 if (c
!= self
&& !c
->transient_for
)
3712 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3716 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3717 if (sit
->data
== search
)
3719 if (client_search_transient(sit
->data
, search
))
3725 #define WANT_EDGE(cur, c) \
3728 if(!client_normal(cur)) \
3730 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3735 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3736 if ((his_edge_start >= my_edge_start && \
3737 his_edge_start <= my_edge_end) || \
3738 (my_edge_start >= his_edge_start && \
3739 my_edge_start <= his_edge_end)) \
3742 /* finds the nearest edge in the given direction from the current client
3743 * note to self: the edge is the -frame- edge (the actual one), not the
3746 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3748 gint dest
, monitor_dest
;
3749 gint my_edge_start
, my_edge_end
, my_offset
;
3756 a
= screen_area(c
->desktop
);
3757 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3760 case OB_DIRECTION_NORTH
:
3761 my_edge_start
= c
->frame
->area
.x
;
3762 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3763 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3765 /* default: top of screen */
3766 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3767 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3768 /* if the monitor edge comes before the screen edge, */
3769 /* use that as the destination instead. (For xinerama) */
3770 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3771 dest
= monitor_dest
;
3773 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3774 gint his_edge_start
, his_edge_end
, his_offset
;
3775 ObClient
*cur
= it
->data
;
3779 his_edge_start
= cur
->frame
->area
.x
;
3780 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3781 his_offset
= cur
->frame
->area
.y
+
3782 (hang
? 0 : cur
->frame
->area
.height
);
3784 if(his_offset
+ 1 > my_offset
)
3787 if(his_offset
< dest
)
3790 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3793 case OB_DIRECTION_SOUTH
:
3794 my_edge_start
= c
->frame
->area
.x
;
3795 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3796 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3798 /* default: bottom of screen */
3799 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3800 monitor_dest
= monitor
->y
+ monitor
->height
-
3801 (hang
? c
->frame
->area
.height
: 0);
3802 /* if the monitor edge comes before the screen edge, */
3803 /* use that as the destination instead. (For xinerama) */
3804 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3805 dest
= monitor_dest
;
3807 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3808 gint his_edge_start
, his_edge_end
, his_offset
;
3809 ObClient
*cur
= it
->data
;
3813 his_edge_start
= cur
->frame
->area
.x
;
3814 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3815 his_offset
= cur
->frame
->area
.y
+
3816 (hang
? cur
->frame
->area
.height
: 0);
3819 if(his_offset
- 1 < my_offset
)
3822 if(his_offset
> dest
)
3825 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3828 case OB_DIRECTION_WEST
:
3829 my_edge_start
= c
->frame
->area
.y
;
3830 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3831 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3833 /* default: leftmost egde of screen */
3834 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3835 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3836 /* if the monitor edge comes before the screen edge, */
3837 /* use that as the destination instead. (For xinerama) */
3838 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3839 dest
= monitor_dest
;
3841 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3842 gint his_edge_start
, his_edge_end
, his_offset
;
3843 ObClient
*cur
= it
->data
;
3847 his_edge_start
= cur
->frame
->area
.y
;
3848 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3849 his_offset
= cur
->frame
->area
.x
+
3850 (hang
? 0 : cur
->frame
->area
.width
);
3852 if(his_offset
+ 1 > my_offset
)
3855 if(his_offset
< dest
)
3858 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3861 case OB_DIRECTION_EAST
:
3862 my_edge_start
= c
->frame
->area
.y
;
3863 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3864 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3866 /* default: rightmost edge of screen */
3867 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3868 monitor_dest
= monitor
->x
+ monitor
->width
-
3869 (hang
? c
->frame
->area
.width
: 0);
3870 /* if the monitor edge comes before the screen edge, */
3871 /* use that as the destination instead. (For xinerama) */
3872 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3873 dest
= monitor_dest
;
3875 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3876 gint his_edge_start
, his_edge_end
, his_offset
;
3877 ObClient
*cur
= it
->data
;
3881 his_edge_start
= cur
->frame
->area
.y
;
3882 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3883 his_offset
= cur
->frame
->area
.x
+
3884 (hang
? cur
->frame
->area
.width
: 0);
3886 if(his_offset
- 1 < my_offset
)
3889 if(his_offset
> dest
)
3892 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3895 case OB_DIRECTION_NORTHEAST
:
3896 case OB_DIRECTION_SOUTHEAST
:
3897 case OB_DIRECTION_NORTHWEST
:
3898 case OB_DIRECTION_SOUTHWEST
:
3899 /* not implemented */
3901 g_assert_not_reached();
3902 dest
= 0; /* suppress warning */
3907 ObClient
* client_under_pointer()
3911 ObClient
*ret
= NULL
;
3913 if (screen_pointer_pos(&x
, &y
)) {
3914 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3915 if (WINDOW_IS_CLIENT(it
->data
)) {
3916 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3917 if (c
->frame
->visible
&&
3918 /* ignore all animating windows */
3919 !frame_iconify_animating(c
->frame
) &&
3920 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3931 gboolean
client_has_group_siblings(ObClient
*self
)
3933 return self
->group
&& self
->group
->members
->next
;