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
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_toggle_border(ObClient
*self
, gboolean show
);
71 static void client_get_startup_id(ObClient
*self
);
72 static void client_get_session_ids(ObClient
*self
);
73 static void client_get_area(ObClient
*self
);
74 static void client_get_desktop(ObClient
*self
);
75 static void client_get_state(ObClient
*self
);
76 static void client_get_shaped(ObClient
*self
);
77 static void client_get_mwm_hints(ObClient
*self
);
78 static void client_get_colormap(ObClient
*self
);
79 static void client_change_allowed_actions(ObClient
*self
);
80 static void client_change_state(ObClient
*self
);
81 static void client_change_wm_state(ObClient
*self
);
82 static void client_apply_startup_state(ObClient
*self
);
83 static void client_restore_session_state(ObClient
*self
);
84 static gboolean
client_restore_session_stacking(ObClient
*self
);
85 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
86 static void client_update_transient_tree(ObClient
*self
,
87 ObGroup
*oldgroup
, ObGroup
*newgroup
,
90 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
91 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
93 ObStackingLayer layer
);
94 static void client_call_notifies(ObClient
*self
, GSList
*list
);
96 void client_startup(gboolean reconfig
)
103 void client_shutdown(gboolean reconfig
)
105 if (reconfig
) return;
108 static void client_call_notifies(ObClient
*self
, GSList
*list
)
112 for (it
= list
; it
; it
= g_slist_next(it
)) {
113 ClientCallback
*d
= it
->data
;
114 d
->func(self
, d
->data
);
118 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
120 ClientCallback
*d
= g_new(ClientCallback
, 1);
123 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
126 void client_remove_destroy_notify(ObClientCallback func
)
130 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
131 ClientCallback
*d
= it
->data
;
132 if (d
->func
== func
) {
134 client_destroy_notifies
=
135 g_slist_delete_link(client_destroy_notifies
, it
);
141 void client_set_list()
143 Window
*windows
, *win_it
;
145 guint size
= g_list_length(client_list
);
147 /* create an array of the window ids */
149 windows
= g_new(Window
, size
);
151 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
152 *win_it
= ((ObClient
*)it
->data
)->window
;
156 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
157 net_client_list
, window
, (gulong
*)windows
, size
);
166 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
170 for (it = self->transients; it; it = g_slist_next(it)) {
171 if (!func(it->data, data)) return;
172 client_foreach_transient(it->data, func, data);
176 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
178 if (self->transient_for) {
179 if (self->transient_for != OB_TRAN_GROUP) {
180 if (!func(self->transient_for, data)) return;
181 client_foreach_ancestor(self->transient_for, func, data);
185 for (it = self->group->members; it; it = g_slist_next(it))
186 if (it->data != self &&
187 !((ObClient*)it->data)->transient_for) {
188 if (!func(it->data, data)) return;
189 client_foreach_ancestor(it->data, func, data);
196 void client_manage_all()
201 XWindowAttributes attrib
;
203 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
204 &w
, &w
, &children
, &nchild
);
206 /* remove all icon windows from the list */
207 for (i
= 0; i
< nchild
; i
++) {
208 if (children
[i
] == None
) continue;
209 wmhints
= XGetWMHints(ob_display
, children
[i
]);
211 if ((wmhints
->flags
& IconWindowHint
) &&
212 (wmhints
->icon_window
!= children
[i
]))
213 for (j
= 0; j
< nchild
; j
++)
214 if (children
[j
] == wmhints
->icon_window
) {
222 for (i
= 0; i
< nchild
; ++i
) {
223 if (children
[i
] == None
)
225 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
226 if (attrib
.override_redirect
) continue;
228 if (attrib
.map_state
!= IsUnmapped
)
229 client_manage(children
[i
]);
235 void client_manage(Window window
)
239 XWindowAttributes attrib
;
240 XSetWindowAttributes attrib_set
;
242 gboolean activate
= FALSE
;
243 ObAppSettings
*settings
;
248 /* check if it has already been unmapped by the time we started
249 mapping. the grab does a sync so we don't have to here */
250 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
251 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
253 XPutBackEvent(ob_display
, &e
);
255 ob_debug("Trying to manage unmapped window. Aborting that.\n");
257 return; /* don't manage it */
260 /* make sure it isn't an override-redirect window */
261 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
262 attrib
.override_redirect
)
265 return; /* don't manage it */
268 /* is the window a docking app */
269 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
270 if ((wmhint
->flags
& StateHint
) &&
271 wmhint
->initial_state
== WithdrawnState
)
273 dock_add(window
, wmhint
);
281 ob_debug("Managing window: %lx\n", window
);
283 /* choose the events we want to receive on the CLIENT window */
284 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
285 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
286 XChangeWindowAttributes(ob_display
, window
,
287 CWEventMask
|CWDontPropagate
, &attrib_set
);
289 /* create the ObClient struct, and populate it from the hints on the
291 self
= g_new0(ObClient
, 1);
292 self
->obwin
.type
= Window_Client
;
293 self
->window
= window
;
295 /* non-zero defaults */
296 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
297 self
->gravity
= NorthWestGravity
;
298 self
->desktop
= screen_num_desktops
; /* always an invalid value */
299 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
301 /* get all the stuff off the window */
302 client_get_all(self
, TRUE
);
304 /* specify that if we exit, the window should not be destroyed and
305 should be reparented back to root automatically */
306 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
308 /* create the decoration frame for the client window */
309 self
->frame
= frame_new(self
);
311 frame_grab_client(self
->frame
);
313 /* we've grabbed everything and set everything that we need to at mapping
317 /* per-app settings override stuff from client_get_all, and return the
318 settings for other uses too. the returned settings is a shallow copy,
319 that needs to be freed with g_free(). */
320 settings
= client_get_settings_state(self
);
321 /* the session should get the last say thought */
322 client_restore_session_state(self
);
324 /* now we have all of the window's information so we can set this up */
325 client_setup_decor_and_functions(self
);
327 /* remove the client's border (and adjust re gravity) */
328 client_toggle_border(self
, FALSE
);
331 Time t
= sn_app_started(self
->startup_id
, self
->class);
332 if (t
) self
->user_time
= t
;
335 /* do this after we have a frame.. it uses the frame to help determine the
336 WM_STATE to apply. */
337 client_change_state(self
);
339 /* add ourselves to the focus order */
340 focus_order_add_new(self
);
342 /* do this to add ourselves to the stacking list in a non-intrusive way */
343 client_calc_layer(self
);
345 /* focus the new window? */
346 if (ob_state() != OB_STATE_STARTING
&&
347 (!self
->session
|| self
->session
->focused
) &&
349 /* this means focus=true for window is same as config_focus_new=true */
350 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
351 client_search_focus_parent(self
)) &&
352 /* this checks for focus=false for the window */
353 (!settings
|| settings
->focus
!= 0) &&
354 /* note the check against Type_Normal/Dialog, not client_normal(self),
355 which would also include other types. in this case we want more
356 strict rules for focus */
357 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
358 self
->type
== OB_CLIENT_TYPE_DIALOG
))
363 /* adjust the frame to the client's size before showing or placing
365 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
366 frame_adjust_client_area(self
->frame
);
368 /* where the frame was placed is where the window was originally */
369 placex
= self
->area
.x
;
370 placey
= self
->area
.y
;
372 /* figure out placement for the window */
373 if (ob_state() == OB_STATE_RUNNING
) {
376 ob_debug("Positioned: %s @ %d %d\n",
377 (!self
->positioned
? "no" :
378 (self
->positioned
== PPosition
? "program specified" :
379 (self
->positioned
== USPosition
? "user specified" :
380 "BADNESS !?"))), self
->area
.x
, self
->area
.y
);
382 transient
= place_client(self
, &placex
, &placey
, settings
);
384 /* make sure the window is visible. */
385 client_find_onscreen(self
, &placex
, &placey
,
386 self
->area
.width
, self
->area
.height
,
387 /* non-normal clients has less rules, and
388 windows that are being restored from a
389 session do also. we can assume you want
390 it back where you saved it. Clients saying
391 they placed themselves are subjected to
392 harder rules, ones that are placed by
393 place.c or by the user are allowed partially
394 off-screen and on xinerama divides (ie,
395 it is up to the placement routines to avoid
396 the xinerama divides) */
398 (((self
->positioned
& PPosition
) &&
399 !(self
->positioned
& USPosition
)) &&
400 client_normal(self
) &&
404 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
405 self
->window
, placex
, placey
,
406 self
->area
.width
, self
->area
.height
);
408 ob_debug(" but session requested %d %d instead, overriding\n",
409 self
->session
->x
, self
->session
->y
);
411 /* do this after the window is placed, so the premax/prefullscreen numbers
413 also, this moves the window to the position where it has been placed
415 client_apply_startup_state(self
);
417 /* move the client to its placed position, or it it's already there,
418 generate a ConfigureNotify telling the client where it is.
420 do this after adjusting the frame. otherwise it gets all weird and
421 clients don't work right
423 also do this after applying the startup state so maximize and fullscreen
424 will get the right sizes and positions if the client is starting with
427 client_configure(self
, placex
, placey
,
428 self
->area
.width
, self
->area
.height
,
433 guint32 last_time
= focus_client
?
434 focus_client
->user_time
: CurrentTime
;
436 /* This is focus stealing prevention */
437 ob_debug_type(OB_DEBUG_FOCUS
,
438 "Want to focus new window 0x%x with time %u "
440 self
->window
, self
->user_time
, last_time
);
442 /* if it's on another desktop */
443 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
444 && /* the timestamp is from before you changed desktops */
445 self
->user_time
&& screen_desktop_user_time
&&
446 !event_time_after(self
->user_time
, screen_desktop_user_time
))
449 ob_debug_type(OB_DEBUG_FOCUS
,
450 "Not focusing the window because its on another "
453 /* If something is focused, and it's not our parent... */
454 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
456 /* If time stamp is old, don't steal focus */
457 if (self
->user_time
&& last_time
&&
458 !event_time_after(self
->user_time
, last_time
))
461 ob_debug_type(OB_DEBUG_FOCUS
,
462 "Not focusing the window because the time is "
465 /* Don't steal focus from globally active clients.
466 I stole this idea from KWin. It seems nice.
468 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
470 ob_debug_type(OB_DEBUG_FOCUS
,
471 "Not focusing the window because a globally "
472 "active client has focus\n");
477 ob_debug_type(OB_DEBUG_FOCUS
,
478 "Focus stealing prevention activated for %s with "
479 "time %u (last time %u)\n",
480 self
->title
, self
->user_time
, last_time
);
481 /* if the client isn't focused, then hilite it so the user
483 client_hilite(self
, TRUE
);
487 /* This may look rather odd. Well it's because new windows are added
488 to the stacking order non-intrusively. If we're not going to focus
489 the new window or hilite it, then we raise it to the top. This will
490 take affect for things that don't get focused like splash screens.
491 Also if you don't have focus_new enabled, then it's going to get
492 raised to the top. Legacy begets legacy I guess?
494 if (!client_restore_session_stacking(self
))
495 stacking_raise(CLIENT_AS_WINDOW(self
));
498 mouse_grab_for_client(self
, TRUE
);
500 /* this has to happen before we try focus the window, but we want it to
501 happen after the client's stacking has been determined or it looks bad
506 gboolean stacked
= client_restore_session_stacking(self
);
507 client_present(self
, FALSE
, !stacked
);
510 /* add to client list/map */
511 client_list
= g_list_append(client_list
, self
);
512 g_hash_table_insert(window_map
, &self
->window
, self
);
514 /* this has to happen after we're in the client_list */
515 if (STRUT_EXISTS(self
->strut
))
516 screen_update_areas();
518 /* update the list hints */
521 /* free the ObAppSettings shallow copy */
524 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
525 window
, self
->frame
->plate
, self
->class);
531 ObClient
*client_fake_manage(Window window
)
534 ObAppSettings
*settings
;
536 ob_debug("Pretend-managing window: %lx\n", window
);
538 /* do this minimal stuff to figure out the client's decorations */
540 self
= g_new0(ObClient
, 1);
541 self
->window
= window
;
543 client_get_all(self
, FALSE
);
544 /* per-app settings override stuff, and return the settings for other
545 uses too. this returns a shallow copy that needs to be freed */
546 settings
= client_get_settings_state(self
);
548 client_setup_decor_and_functions(self
);
550 /* create the decoration frame for the client window and adjust its size */
551 self
->frame
= frame_new(self
);
552 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
554 /* free the ObAppSettings shallow copy */
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_all_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 /* let it be moved and resized no matter what */
664 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
665 self
->decorations
= 0; /* unmanaged windows have no decor */
667 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
670 /* reparent the window out of the frame, and free the frame */
671 frame_release_client(self
->frame
);
672 frame_free(self
->frame
);
675 if (ob_state() != OB_STATE_EXITING
) {
676 /* these values should not be persisted across a window
678 PROP_ERASE(self
->window
, net_wm_desktop
);
679 PROP_ERASE(self
->window
, net_wm_state
);
680 PROP_ERASE(self
->window
, wm_state
);
682 /* if we're left in an unmapped state, the client wont be mapped.
683 this is bad, since we will no longer be managing the window on
685 XMapWindow(ob_display
, self
->window
);
688 /* update the list hints */
691 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
693 /* free all data allocated in the client struct */
694 g_slist_free(self
->transients
);
695 for (j
= 0; j
< self
->nicons
; ++j
)
696 g_free(self
->icons
[j
].data
);
697 if (self
->nicons
> 0)
699 g_free(self
->wm_command
);
701 g_free(self
->icon_title
);
705 g_free(self
->client_machine
);
706 g_free(self
->sm_client_id
);
710 void client_fake_unmanage(ObClient
*self
)
712 /* this is all that got allocated to get the decorations */
714 frame_free(self
->frame
);
718 /*! Returns a new structure containing the per-app settings for this client.
719 The returned structure needs to be freed with g_free. */
720 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
722 ObAppSettings
*settings
;
725 settings
= config_create_app_settings();
727 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
728 ObAppSettings
*app
= it
->data
;
729 gboolean match
= TRUE
;
731 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
733 /* we know that either name or class is not NULL so it will have to
734 match to use the rule */
736 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
738 else if (app
->class &&
739 !g_pattern_match(app
->class,
740 strlen(self
->class), self
->class, NULL
))
742 else if (app
->role
&&
743 !g_pattern_match(app
->role
,
744 strlen(self
->role
), self
->role
, NULL
))
748 ob_debug("Window matching: %s\n", app
->name
);
750 /* copy the settings to our struct, overriding the existing
751 settings if they are not defaults */
752 config_app_settings_copy_non_defaults(app
, settings
);
756 if (settings
->shade
!= -1)
757 self
->shaded
= !!settings
->shade
;
758 if (settings
->decor
!= -1)
759 self
->undecorated
= !settings
->decor
;
760 if (settings
->iconic
!= -1)
761 self
->iconic
= !!settings
->iconic
;
762 if (settings
->skip_pager
!= -1)
763 self
->skip_pager
= !!settings
->skip_pager
;
764 if (settings
->skip_taskbar
!= -1)
765 self
->skip_taskbar
= !!settings
->skip_taskbar
;
767 if (settings
->max_vert
!= -1)
768 self
->max_vert
= !!settings
->max_vert
;
769 if (settings
->max_horz
!= -1)
770 self
->max_horz
= !!settings
->max_horz
;
772 if (settings
->fullscreen
!= -1)
773 self
->fullscreen
= !!settings
->fullscreen
;
775 if (settings
->desktop
) {
776 if (settings
->desktop
== DESKTOP_ALL
)
777 self
->desktop
= settings
->desktop
;
778 else if (settings
->desktop
> 0 &&
779 settings
->desktop
<= screen_num_desktops
)
780 self
->desktop
= settings
->desktop
- 1;
783 if (settings
->layer
== -1) {
787 else if (settings
->layer
== 0) {
791 else if (settings
->layer
== 1) {
798 static void client_restore_session_state(ObClient
*self
)
802 ob_debug_type(OB_DEBUG_SM
,
803 "Restore session for client %s\n", self
->title
);
805 if (!(it
= session_state_find(self
))) {
806 ob_debug_type(OB_DEBUG_SM
,
807 "Session data not found for client %s\n", self
->title
);
811 self
->session
= it
->data
;
813 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
816 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
817 self
->positioned
= USPosition
;
818 if (self
->session
->w
> 0)
819 self
->area
.width
= self
->session
->w
;
820 if (self
->session
->h
> 0)
821 self
->area
.height
= self
->session
->h
;
822 XResizeWindow(ob_display
, self
->window
,
823 self
->area
.width
, self
->area
.height
);
825 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
826 self
->session
->desktop
:
827 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
828 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
830 self
->shaded
= self
->session
->shaded
;
831 self
->iconic
= self
->session
->iconic
;
832 self
->skip_pager
= self
->session
->skip_pager
;
833 self
->skip_taskbar
= self
->session
->skip_taskbar
;
834 self
->fullscreen
= self
->session
->fullscreen
;
835 self
->above
= self
->session
->above
;
836 self
->below
= self
->session
->below
;
837 self
->max_horz
= self
->session
->max_horz
;
838 self
->max_vert
= self
->session
->max_vert
;
839 self
->undecorated
= self
->session
->undecorated
;
842 static gboolean
client_restore_session_stacking(ObClient
*self
)
846 if (!self
->session
) return FALSE
;
848 mypos
= g_list_find(session_saved_state
, self
->session
);
849 if (!mypos
) return FALSE
;
851 /* start above me and look for the first client */
852 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
855 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
856 ObClient
*c
= cit
->data
;
857 /* found a client that was in the session, so go below it */
858 if (c
->session
== it
->data
) {
859 stacking_below(CLIENT_AS_WINDOW(self
),
860 CLIENT_AS_WINDOW(cit
->data
));
868 void client_move_onscreen(ObClient
*self
, gboolean rude
)
870 gint x
= self
->area
.x
;
871 gint y
= self
->area
.y
;
872 if (client_find_onscreen(self
, &x
, &y
,
874 self
->area
.height
, rude
)) {
875 client_move(self
, x
, y
);
879 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
883 gint ox
= *x
, oy
= *y
;
884 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
888 RECT_SET(desired
, *x
, *y
, w
, h
);
889 all_a
= screen_area(self
->desktop
);
890 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
892 /* get where the frame would be */
893 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
895 /* get the requested size of the window with decorations */
896 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
897 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
899 /* This makes sure windows aren't entirely outside of the screen so you
900 can't see them at all.
901 It makes sure 10% of the window is on the screen at least. At don't let
902 it move itself off the top of the screen, which would hide the titlebar
903 on you. (The user can still do this if they want too, it's only limiting
906 XXX watch for xinerama dead areas...
908 if (client_normal(self
)) {
909 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
910 *x
= all_a
->x
+ all_a
->width
- fw
/10;
911 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
912 *y
= all_a
->y
+ all_a
->height
- fh
/10;
913 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
914 *x
= all_a
->x
- fw
*9/10;
915 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
916 *y
= all_a
->y
- fw
*9/10;
919 /* If rudeness wasn't requested, then figure out of the client is currently
920 entirely on the screen. If it is, and the position isn't changing by
921 request, and it is enlarging, then be rude even though it wasn't
924 Point oldtl
, oldtr
, oldbl
, oldbr
;
925 Point newtl
, newtr
, newbl
, newbr
;
926 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
928 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
929 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
930 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
931 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
932 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
934 POINT_SET(newtl
, *x
, *y
);
935 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
936 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
937 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
939 /* is it moving or just resizing from some corner? */
940 stationary_l
= oldtl
.x
== newtl
.x
;
941 stationary_r
= oldtr
.x
== newtr
.x
;
942 stationary_t
= oldtl
.y
== newtl
.y
;
943 stationary_b
= oldbl
.y
== newbl
.y
;
945 /* if left edge is growing and didnt move right edge */
946 if (stationary_r
&& newtl
.x
< oldtl
.x
)
948 /* if right edge is growing and didnt move left edge */
949 if (stationary_l
&& newtr
.x
> oldtr
.x
)
951 /* if top edge is growing and didnt move bottom edge */
952 if (stationary_b
&& newtl
.y
< oldtl
.y
)
954 /* if bottom edge is growing and didnt move top edge */
955 if (stationary_t
&& newbl
.y
> oldbl
.y
)
959 /* This here doesn't let windows even a pixel outside the struts/screen.
960 * When called from client_manage, programs placing themselves are
961 * forced completely onscreen, while things like
962 * xterm -geometry resolution-width/2 will work fine. Trying to
963 * place it completely offscreen will be handled in the above code.
964 * Sorry for this confused comment, i am tired. */
965 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
966 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
967 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
969 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
970 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
971 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
973 /* get where the client should be */
974 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
976 return ox
!= *x
|| oy
!= *y
;
979 static void client_toggle_border(ObClient
*self
, gboolean show
)
981 /* adjust our idea of where the client is, based on its border. When the
982 border is removed, the client should now be considered to be in a
984 when re-adding the border to the client, the same operation needs to be
986 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
987 gint x
= oldx
, y
= oldy
;
988 switch(self
->gravity
) {
990 case NorthWestGravity
:
992 case SouthWestGravity
:
994 case NorthEastGravity
:
996 case SouthEastGravity
:
997 if (show
) x
-= self
->border_width
* 2;
998 else x
+= self
->border_width
* 2;
1005 if (show
) x
-= self
->border_width
;
1006 else x
+= self
->border_width
;
1009 switch(self
->gravity
) {
1011 case NorthWestGravity
:
1013 case NorthEastGravity
:
1015 case SouthWestGravity
:
1017 case SouthEastGravity
:
1018 if (show
) y
-= self
->border_width
* 2;
1019 else y
+= self
->border_width
* 2;
1026 if (show
) y
-= self
->border_width
;
1027 else y
+= self
->border_width
;
1034 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
1036 /* set border_width to 0 because there is no border to add into
1037 calculations anymore */
1038 self
->border_width
= 0;
1040 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
1044 static void client_get_all(ObClient
*self
, gboolean real
)
1046 /* this is needed for the frame to set itself up */
1047 client_get_area(self
);
1049 /* these things can change the decor and functions of the window */
1051 client_get_mwm_hints(self
);
1052 /* this can change the mwmhints for special cases */
1053 client_get_type_and_transientness(self
);
1054 client_get_state(self
);
1055 client_update_normal_hints(self
);
1057 /* get the session related properties, these can change decorations
1058 from per-app settings */
1059 client_get_session_ids(self
);
1061 /* now we got everything that can affect the decorations */
1065 /* get this early so we have it for debugging */
1066 client_update_title(self
);
1068 client_update_protocols(self
);
1070 client_update_wmhints(self
);
1071 /* this may have already been called from client_update_wmhints */
1072 if (self
->transient_for
== NULL
)
1073 client_update_transient_for(self
);
1075 client_get_startup_id(self
);
1076 client_get_desktop(self
);/* uses transient data/group/startup id if a
1077 desktop is not specified */
1078 client_get_shaped(self
);
1081 /* a couple type-based defaults for new windows */
1083 /* this makes sure that these windows appear on all desktops */
1084 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1085 self
->desktop
= DESKTOP_ALL
;
1089 client_update_sync_request_counter(self
);
1092 client_get_colormap(self
);
1093 client_update_strut(self
);
1094 client_update_icons(self
);
1095 client_update_user_time_window(self
);
1096 if (!self
->user_time_window
) /* check if this would have been called */
1097 client_update_user_time(self
);
1098 client_update_icon_geometry(self
);
1101 static void client_get_startup_id(ObClient
*self
)
1103 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1105 PROP_GETS(self
->group
->leader
,
1106 net_startup_id
, utf8
, &self
->startup_id
);
1109 static void client_get_area(ObClient
*self
)
1111 XWindowAttributes wattrib
;
1114 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1115 g_assert(ret
!= BadWindow
);
1117 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1118 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1119 self
->border_width
= wattrib
.border_width
;
1121 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1122 wattrib
.width
, wattrib
.height
);
1125 static void client_get_desktop(ObClient
*self
)
1127 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1129 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1130 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1131 self
->desktop
= screen_num_desktops
- 1;
1135 gboolean trdesk
= FALSE
;
1137 if (self
->transient_for
) {
1138 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1139 self
->desktop
= self
->transient_for
->desktop
;
1144 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1145 if (it
->data
!= self
&&
1146 !((ObClient
*)it
->data
)->transient_for
) {
1147 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1154 /* try get from the startup-notification protocol */
1155 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1156 if (self
->desktop
>= screen_num_desktops
&&
1157 self
->desktop
!= DESKTOP_ALL
)
1158 self
->desktop
= screen_num_desktops
- 1;
1160 /* defaults to the current desktop */
1161 self
->desktop
= screen_desktop
;
1166 static void client_get_state(ObClient
*self
)
1171 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1173 for (i
= 0; i
< num
; ++i
) {
1174 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1176 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1177 self
->shaded
= TRUE
;
1178 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1179 self
->iconic
= TRUE
;
1180 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1181 self
->skip_taskbar
= TRUE
;
1182 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1183 self
->skip_pager
= TRUE
;
1184 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1185 self
->fullscreen
= TRUE
;
1186 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1187 self
->max_vert
= TRUE
;
1188 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1189 self
->max_horz
= TRUE
;
1190 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1192 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1194 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1195 self
->demands_attention
= TRUE
;
1196 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1197 self
->undecorated
= TRUE
;
1204 static void client_get_shaped(ObClient
*self
)
1206 self
->shaped
= FALSE
;
1208 if (extensions_shape
) {
1213 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1215 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1216 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1218 self
->shaped
= (s
!= 0);
1223 void client_update_transient_for(ObClient
*self
)
1226 ObClient
*target
= NULL
;
1228 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1229 if (t
!= self
->window
) { /* cant be transient to itself! */
1230 target
= g_hash_table_lookup(window_map
, &t
);
1231 /* if this happens then we need to check for it*/
1232 g_assert(target
!= self
);
1233 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1234 /* this can happen when a dialog is a child of
1235 a dockapp, for example */
1239 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1241 Setting the transient_for to Root is actually illegal, however
1242 applications from time have done this to specify transient for
1245 Now you can do that by being a TYPE_DIALOG and not setting
1246 the transient_for hint at all on your window. But people still
1247 use Root, and Kwin is very strange in this regard.
1249 KWin 3.0 will not consider windows with transient_for set to
1250 Root as transient for their group *UNLESS* they are also modal.
1251 In that case, it will make them transient for the group. This
1252 leads to all sorts of weird behavior from KDE apps which are
1253 only tested in KWin. I'd like to follow their behavior just to
1254 make this work right with KDE stuff, but that seems wrong.
1256 if (!target
&& self
->group
) {
1257 /* not transient to a client, see if it is transient for a
1259 if (t
== RootWindow(ob_display
, ob_screen
)) {
1260 /* window is a transient for its group! */
1261 target
= OB_TRAN_GROUP
;
1265 } else if (self
->transient
&& self
->group
)
1266 target
= OB_TRAN_GROUP
;
1268 client_update_transient_tree(self
, self
->group
, self
->group
,
1269 self
->transient_for
, target
);
1270 self
->transient_for
= target
;
1274 static void client_update_transient_tree(ObClient
*self
,
1275 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1276 ObClient
* oldparent
,
1277 ObClient
*newparent
)
1283 Group transient windows are not allowed to have other group
1284 transient windows as their children.
1288 /* No change has occured */
1289 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1291 /** Remove the client from the transient tree wherever it has changed **/
1293 /* If the window is becoming a direct transient for a window in its group
1294 then any group transients which were our children and are now becoming
1295 our parents need to stop being our children.
1297 Group transients can't be children of group transients already, but
1298 we could have any number of direct parents above up, any of which could
1299 be transient for the group, and we need to remove it from our children.
1301 if (oldparent
!= newparent
&&
1302 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1303 newgroup
!= NULL
&& newgroup
== oldgroup
)
1305 ObClient
*look
= newparent
;
1307 self
->transients
= g_slist_remove(self
->transients
, look
);
1308 look
= look
->transient_for
;
1309 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1313 /* If the group changed, or if we are just becoming transient for the
1314 group, then we need to remove any old group transient windows
1315 from our children. But if we were already transient for the group, then
1316 other group transients are not our children. */
1317 if ((oldgroup
!= newgroup
||
1318 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1319 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1321 for (it
= self
->transients
; it
; it
= next
) {
1322 next
= g_slist_next(it
);
1324 if (c
->group
== oldgroup
)
1325 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1329 /* If we used to be transient for a group and now we are not, or we're
1330 transient for a new group, then we need to remove ourselves from all
1332 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1333 oldparent
!= newparent
))
1335 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1337 if (c
!= self
&& (!c
->transient_for
||
1338 c
->transient_for
!= OB_TRAN_GROUP
))
1339 c
->transients
= g_slist_remove(c
->transients
, self
);
1342 /* If we used to be transient for a single window and we are no longer
1343 transient for it, then we need to remove ourself from its children */
1344 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1345 oldparent
!= newparent
)
1346 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1349 /** Re-add the client to the transient tree wherever it has changed **/
1351 /* If we're now transient for a group and we weren't transient for it
1352 before then we need to add ourselves to all our new parents */
1353 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1354 oldparent
!= newparent
))
1356 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1358 if (c
!= self
&& (!c
->transient_for
||
1359 c
->transient_for
!= OB_TRAN_GROUP
))
1360 c
->transients
= g_slist_prepend(c
->transients
, self
);
1363 /* If we are now transient for a single window which we weren't before,
1364 we need to add ourselves to its children
1366 WARNING: Cyclical transient ness is possible if two windows are
1367 transient for eachother.
1369 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1370 newparent
!= oldparent
&&
1371 /* don't make ourself its child if it is already our child */
1372 !client_is_direct_child(self
, newparent
))
1373 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1375 /* If the group changed then we need to add any new group transient
1376 windows to our children. But if we're transient for the group, then
1377 other group transients are not our children.
1379 WARNING: Cyclical transient-ness is possible. For e.g. if:
1380 A is transient for the group
1381 B is transient for A
1382 C is transient for B
1383 A can't be transient for C or we have a cycle
1385 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1386 newparent
!= OB_TRAN_GROUP
)
1388 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1390 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1391 /* Don't make it our child if it is already our parent */
1392 !client_is_direct_child(c
, self
))
1394 self
->transients
= g_slist_prepend(self
->transients
, c
);
1400 static void client_get_mwm_hints(ObClient
*self
)
1405 self
->mwmhints
.flags
= 0; /* default to none */
1407 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1409 if (num
>= OB_MWM_ELEMENTS
) {
1410 self
->mwmhints
.flags
= hints
[0];
1411 self
->mwmhints
.functions
= hints
[1];
1412 self
->mwmhints
.decorations
= hints
[2];
1418 void client_get_type_and_transientness(ObClient
*self
)
1425 self
->transient
= FALSE
;
1427 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1428 /* use the first value that we know about in the array */
1429 for (i
= 0; i
< num
; ++i
) {
1430 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1431 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1432 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1433 self
->type
= OB_CLIENT_TYPE_DOCK
;
1434 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1435 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1436 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1437 self
->type
= OB_CLIENT_TYPE_MENU
;
1438 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1439 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1440 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1441 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1442 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1443 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1444 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1445 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1446 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1447 /* prevent this window from getting any decor or
1449 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1450 OB_MWM_FLAG_DECORATIONS
);
1451 self
->mwmhints
.decorations
= 0;
1452 self
->mwmhints
.functions
= 0;
1454 if (self
->type
!= (ObClientType
) -1)
1455 break; /* grab the first legit type */
1460 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1461 self
->transient
= TRUE
;
1463 if (self
->type
== (ObClientType
) -1) {
1464 /*the window type hint was not set, which means we either classify
1465 ourself as a normal window or a dialog, depending on if we are a
1467 if (self
->transient
)
1468 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1470 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1473 /* then, based on our type, we can update our transientness.. */
1474 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1475 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1476 self
->type
== OB_CLIENT_TYPE_MENU
||
1477 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1479 self
->transient
= TRUE
;
1483 void client_update_protocols(ObClient
*self
)
1486 guint num_return
, i
;
1488 self
->focus_notify
= FALSE
;
1489 self
->delete_window
= FALSE
;
1491 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1492 for (i
= 0; i
< num_return
; ++i
) {
1493 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1494 /* this means we can request the window to close */
1495 self
->delete_window
= TRUE
;
1496 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1497 /* if this protocol is requested, then the window will be
1498 notified whenever we want it to receive focus */
1499 self
->focus_notify
= TRUE
;
1501 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1502 /* if this protocol is requested, then resizing the
1503 window will be synchronized between the frame and the
1505 self
->sync_request
= TRUE
;
1513 void client_update_sync_request_counter(ObClient
*self
)
1517 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1518 self
->sync_counter
= i
;
1520 self
->sync_counter
= None
;
1524 void client_get_colormap(ObClient
*self
)
1526 XWindowAttributes wa
;
1528 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1529 client_update_colormap(self
, wa
.colormap
);
1532 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1534 self
->colormap
= colormap
;
1537 void client_update_normal_hints(ObClient
*self
)
1543 self
->min_ratio
= 0.0f
;
1544 self
->max_ratio
= 0.0f
;
1545 SIZE_SET(self
->size_inc
, 1, 1);
1546 SIZE_SET(self
->base_size
, 0, 0);
1547 SIZE_SET(self
->min_size
, 0, 0);
1548 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1550 /* get the hints from the window */
1551 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1552 /* normal windows can't request placement! har har
1553 if (!client_normal(self))
1555 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1557 if (size
.flags
& PWinGravity
)
1558 self
->gravity
= size
.win_gravity
;
1560 if (size
.flags
& PAspect
) {
1561 if (size
.min_aspect
.y
)
1563 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1564 if (size
.max_aspect
.y
)
1566 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1569 if (size
.flags
& PMinSize
)
1570 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1572 if (size
.flags
& PMaxSize
)
1573 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1575 if (size
.flags
& PBaseSize
)
1576 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1578 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1579 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1583 /*! This needs to be followed by a call to client_configure to make
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
|
1608 OB_CLIENT_FUNC_UNDECORATE
);
1610 if (!(self
->min_size
.width
< self
->max_size
.width
||
1611 self
->min_size
.height
< self
->max_size
.height
))
1612 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1614 switch (self
->type
) {
1615 case OB_CLIENT_TYPE_NORMAL
:
1616 /* normal windows retain all of the possible decorations and
1617 functionality, and are the only windows that you can fullscreen */
1618 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1621 case OB_CLIENT_TYPE_DIALOG
:
1622 case OB_CLIENT_TYPE_UTILITY
:
1623 /* these windows don't have anything added or removed by default */
1626 case OB_CLIENT_TYPE_MENU
:
1627 case OB_CLIENT_TYPE_TOOLBAR
:
1628 /* these windows can't iconify or maximize */
1629 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1630 OB_FRAME_DECOR_MAXIMIZE
);
1631 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1632 OB_CLIENT_FUNC_MAXIMIZE
);
1635 case OB_CLIENT_TYPE_SPLASH
:
1636 /* these don't get get any decorations, and the only thing you can
1637 do with them is move them */
1638 self
->decorations
= 0;
1639 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1642 case OB_CLIENT_TYPE_DESKTOP
:
1643 /* these windows are not manipulated by the window manager */
1644 self
->decorations
= 0;
1645 self
->functions
= 0;
1648 case OB_CLIENT_TYPE_DOCK
:
1649 /* these windows are not manipulated by the window manager, but they
1650 can set below layer which has a special meaning */
1651 self
->decorations
= 0;
1652 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1656 /* Mwm Hints are applied subtractively to what has already been chosen for
1657 decor and functionality */
1658 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1659 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1660 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1661 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1663 /* if the mwm hints request no handle or title, then all
1664 decorations are disabled, but keep the border if that's
1666 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1667 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1669 self
->decorations
= 0;
1674 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1675 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1676 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1677 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1678 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1679 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1680 /* dont let mwm hints kill any buttons
1681 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1682 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1683 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1684 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1686 /* dont let mwm hints kill the close button
1687 if (! (self->mwmhints.functions & MwmFunc_Close))
1688 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1692 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1693 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1694 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1695 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1696 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1697 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1699 /* can't maximize without moving/resizing */
1700 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1701 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1702 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1703 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1704 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1707 if (self
->max_horz
&& self
->max_vert
) {
1708 /* you can't resize fully maximized windows */
1709 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1710 /* kill the handle on fully maxed windows */
1711 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1714 /* If there are no decorations to remove, don't allow the user to try
1716 if (self
->decorations
== 0)
1717 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1719 /* finally, the user can have requested no decorations, which overrides
1720 everything (but doesnt give it a border if it doesnt have one) */
1721 if (self
->undecorated
) {
1722 if (config_theme_keepborder
)
1723 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1725 self
->decorations
= 0;
1728 /* if we don't have a titlebar, then we cannot shade! */
1729 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1730 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1732 /* now we need to check against rules for the client's current state */
1733 if (self
->fullscreen
) {
1734 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1735 OB_CLIENT_FUNC_FULLSCREEN
|
1736 OB_CLIENT_FUNC_ICONIFY
);
1737 self
->decorations
= 0;
1740 client_change_allowed_actions(self
);
1743 static void client_change_allowed_actions(ObClient
*self
)
1748 /* desktop windows are kept on all desktops */
1749 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1750 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1752 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1753 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1754 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1755 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1756 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1757 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1758 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1759 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1760 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1761 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1762 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1763 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1764 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1765 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1766 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1768 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1769 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1770 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1771 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1772 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1773 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1775 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1777 /* make sure the window isn't breaking any rules now */
1779 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1780 if (self
->frame
) client_shade(self
, FALSE
);
1781 else self
->shaded
= FALSE
;
1783 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1784 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1785 else self
->iconic
= FALSE
;
1787 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1788 if (self
->frame
) client_fullscreen(self
, FALSE
);
1789 else self
->fullscreen
= FALSE
;
1791 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1793 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1794 else self
->max_vert
= self
->max_horz
= FALSE
;
1798 void client_reconfigure(ObClient
*self
)
1800 /* by making this pass FALSE for user, we avoid the emacs event storm where
1801 every configurenotify causes an update in its normal hints, i think this
1802 is generally what we want anyways... */
1803 client_configure(self
, self
->area
.x
, self
->area
.y
,
1804 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1807 void client_update_wmhints(ObClient
*self
)
1811 /* assume a window takes input if it doesnt specify */
1812 self
->can_focus
= TRUE
;
1814 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1817 if (hints
->flags
& InputHint
)
1818 self
->can_focus
= hints
->input
;
1820 /* only do this when first managing the window *AND* when we aren't
1822 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1823 if (hints
->flags
& StateHint
)
1824 self
->iconic
= hints
->initial_state
== IconicState
;
1827 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1828 if (self
->urgent
&& !ur
)
1829 client_hilite(self
, TRUE
);
1830 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1831 client_hilite(self
, FALSE
);
1833 if (!(hints
->flags
& WindowGroupHint
))
1834 hints
->window_group
= None
;
1836 /* did the group state change? */
1837 if (hints
->window_group
!=
1838 (self
->group
? self
->group
->leader
: None
))
1840 ObGroup
*oldgroup
= self
->group
;
1842 /* remove from the old group if there was one */
1843 if (self
->group
!= NULL
) {
1844 group_remove(self
->group
, self
);
1848 /* add ourself to the group if we have one */
1849 if (hints
->window_group
!= None
) {
1850 self
->group
= group_add(hints
->window_group
, self
);
1853 /* Put ourselves into the new group's transient tree, and remove
1854 ourselves from the old group's */
1855 client_update_transient_tree(self
, oldgroup
, self
->group
,
1856 self
->transient_for
,
1857 self
->transient_for
);
1859 /* Lastly, being in a group, or not, can change if the window is
1860 transient for anything.
1862 The logic for this is:
1863 self->transient = TRUE always if the window wants to be
1864 transient for something, even if transient_for was NULL because
1865 it wasn't in a group before.
1867 If transient_for was NULL and oldgroup was NULL we can assume
1868 that when we add the new group, it will become transient for
1871 If transient_for was OB_TRAN_GROUP, then it must have already
1872 had a group. If it is getting a new group, the above call to
1873 client_update_transient_tree has already taken care of
1874 everything ! If it is losing all group status then it will
1875 no longer be transient for anything and that needs to be
1878 if (self
->transient
&&
1879 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1880 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1881 client_update_transient_for(self
);
1884 /* the WM_HINTS can contain an icon */
1885 client_update_icons(self
);
1891 void client_update_title(ObClient
*self
)
1894 gchar
*visible
= NULL
;
1896 g_free(self
->title
);
1899 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1900 /* try old x stuff */
1901 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1902 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1903 if (self
->transient
) {
1905 GNOME alert windows are not given titles:
1906 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1908 data
= g_strdup("");
1910 data
= g_strdup("Unnamed Window");
1914 if (self
->client_machine
) {
1915 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1920 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1921 self
->title
= visible
;
1924 frame_adjust_title(self
->frame
);
1926 /* update the icon title */
1928 g_free(self
->icon_title
);
1931 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1932 /* try old x stuff */
1933 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1934 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1935 data
= g_strdup(self
->title
);
1937 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1938 self
->icon_title
= data
;
1941 void client_update_strut(ObClient
*self
)
1945 gboolean got
= FALSE
;
1948 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1952 STRUT_PARTIAL_SET(strut
,
1953 data
[0], data
[2], data
[1], data
[3],
1954 data
[4], data
[5], data
[8], data
[9],
1955 data
[6], data
[7], data
[10], data
[11]);
1961 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1967 /* use the screen's width/height */
1968 a
= screen_physical_area();
1970 STRUT_PARTIAL_SET(strut
,
1971 data
[0], data
[2], data
[1], data
[3],
1972 a
->y
, a
->y
+ a
->height
- 1,
1973 a
->x
, a
->x
+ a
->width
- 1,
1974 a
->y
, a
->y
+ a
->height
- 1,
1975 a
->x
, a
->x
+ a
->width
- 1);
1981 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1982 0, 0, 0, 0, 0, 0, 0, 0);
1984 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1985 self
->strut
= strut
;
1987 /* updating here is pointless while we're being mapped cuz we're not in
1988 the client list yet */
1990 screen_update_areas();
1994 void client_update_icons(ObClient
*self
)
2000 for (i
= 0; i
< self
->nicons
; ++i
)
2001 g_free(self
->icons
[i
].data
);
2002 if (self
->nicons
> 0)
2003 g_free(self
->icons
);
2006 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2007 /* figure out how many valid icons are in here */
2009 while (num
- i
> 2) {
2013 if (i
> num
|| w
*h
== 0) break;
2017 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2019 /* store the icons */
2021 for (j
= 0; j
< self
->nicons
; ++j
) {
2024 w
= self
->icons
[j
].width
= data
[i
++];
2025 h
= self
->icons
[j
].height
= data
[i
++];
2027 if (w
*h
== 0) continue;
2029 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2030 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2035 self
->icons
[j
].data
[t
] =
2036 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2037 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2038 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2039 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2048 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2049 if (hints
->flags
& IconPixmapHint
) {
2051 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2052 xerror_set_ignore(TRUE
);
2053 if (!RrPixmapToRGBA(ob_rr_inst
,
2055 (hints
->flags
& IconMaskHint
?
2056 hints
->icon_mask
: None
),
2057 &self
->icons
[self
->nicons
-1].width
,
2058 &self
->icons
[self
->nicons
-1].height
,
2059 &self
->icons
[self
->nicons
-1].data
)){
2060 g_free(&self
->icons
[self
->nicons
-1]);
2063 xerror_set_ignore(FALSE
);
2069 /* set the default icon onto the window
2070 in theory, this could be a race, but if a window doesn't set an icon
2071 or removes it entirely, it's not very likely it is going to set one
2072 right away afterwards */
2073 if (self
->nicons
== 0) {
2074 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2077 data
= g_new(gulong
, 48*48+2);
2078 data
[0] = data
[1] = 48;
2079 for (i
= 0; i
< 48*48; ++i
)
2080 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2081 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2082 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2083 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2084 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2086 } else if (self
->frame
)
2087 /* don't draw the icon empty if we're just setting one now anyways,
2088 we'll get the property change any second */
2089 frame_adjust_icon(self
->frame
);
2092 void client_update_user_time(ObClient
*self
)
2095 gboolean got
= FALSE
;
2097 if (self
->user_time_window
)
2098 got
= PROP_GET32(self
->user_time_window
,
2099 net_wm_user_time
, cardinal
, &time
);
2101 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2104 /* we set this every time, not just when it grows, because in practice
2105 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2106 backward we don't want all windows to stop focusing. we'll just
2107 assume noone is setting times older than the last one, cuz that
2108 would be pretty stupid anyways
2110 self
->user_time
= time
;
2112 /*ob_debug("window %s user time %u\n", self->title, time);*/
2116 void client_update_user_time_window(ObClient
*self
)
2120 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2123 if (w
!= self
->user_time_window
) {
2124 /* remove the old window */
2125 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2126 self
->user_time_window
= None
;
2128 if (self
->group
&& self
->group
->leader
== w
) {
2129 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2130 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2131 /* do it anyways..? */
2133 else if (w
== self
->window
) {
2134 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2135 "_NET_WM_USER_TIME_WINDOW to itself\n");
2136 w
= None
; /* don't do it */
2139 /* add the new window */
2140 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2141 self
->user_time_window
= w
;
2143 /* and update from it */
2144 client_update_user_time(self
);
2148 void client_update_icon_geometry(ObClient
*self
)
2153 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2155 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2158 /* don't let them set it with an area < 0 */
2159 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2160 MAX(data
[2],0), MAX(data
[3],0));
2164 static void client_get_session_ids(ObClient
*self
)
2171 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2174 /* get the SM_CLIENT_ID */
2177 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2179 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2181 /* get the WM_CLASS (name and class). make them "" if they are not
2185 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2187 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2191 self
->name
= g_strdup(ss
[0]);
2193 self
->class = g_strdup(ss
[1]);
2198 if (self
->name
== NULL
) self
->name
= g_strdup("");
2199 if (self
->class == NULL
) self
->class = g_strdup("");
2201 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2204 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2206 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2211 self
->role
= g_strdup("");
2213 /* get the WM_COMMAND */
2217 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2219 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2222 /* merge/mash them all together */
2223 gchar
*merge
= NULL
;
2226 for (i
= 0; ss
[i
]; ++i
) {
2229 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2231 merge
= g_strconcat(ss
[i
], NULL
);
2236 self
->wm_command
= merge
;
2239 /* get the WM_CLIENT_MACHINE */
2242 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2244 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2247 gchar localhost
[128];
2249 gethostname(localhost
, 127);
2250 localhost
[127] = '\0';
2251 if (strcmp(localhost
, s
) != 0)
2252 self
->client_machine
= s
;
2258 static void client_change_wm_state(ObClient
*self
)
2263 old
= self
->wmstate
;
2265 if (self
->shaded
|| self
->iconic
||
2266 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2268 self
->wmstate
= IconicState
;
2270 self
->wmstate
= NormalState
;
2272 if (old
!= self
->wmstate
) {
2273 PROP_MSG(self
->window
, kde_wm_change_state
,
2274 self
->wmstate
, 1, 0, 0);
2276 state
[0] = self
->wmstate
;
2278 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2279 ob_debug("setting wm_state %d\n", self
->wmstate
);
2283 static void client_change_state(ObClient
*self
)
2285 gulong netstate
[11];
2290 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2292 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2294 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2295 if (self
->skip_taskbar
)
2296 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2297 if (self
->skip_pager
)
2298 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2299 if (self
->fullscreen
)
2300 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2302 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2304 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2306 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2308 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2309 if (self
->demands_attention
)
2310 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2311 if (self
->undecorated
)
2312 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2313 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2316 frame_adjust_state(self
->frame
);
2319 ObClient
*client_search_focus_tree(ObClient
*self
)
2324 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2325 if (client_focused(it
->data
)) return it
->data
;
2326 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2331 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2333 if (self
->transient_for
) {
2334 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2335 return client_search_focus_tree_full(self
->transient_for
);
2338 gboolean recursed
= FALSE
;
2340 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2341 if (!((ObClient
*)it
->data
)->transient_for
) {
2343 if ((c
= client_search_focus_tree_full(it
->data
)))
2352 /* this function checks the whole tree, the client_search_focus_tree~
2353 does not, so we need to check this window */
2354 if (client_focused(self
))
2356 return client_search_focus_tree(self
);
2359 static ObStackingLayer
calc_layer(ObClient
*self
)
2363 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2364 l
= OB_STACKING_LAYER_DESKTOP
;
2365 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2366 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2367 else l
= OB_STACKING_LAYER_ABOVE
;
2369 else if ((self
->fullscreen
||
2370 /* No decorations and fills the monitor = oldskool fullscreen.
2371 But not for maximized windows.
2373 (self
->decorations
== 0 &&
2374 !(self
->max_horz
&& self
->max_vert
) &&
2375 RECT_EQUAL(self
->area
,
2376 *screen_physical_area_monitor
2377 (client_monitor(self
))))) &&
2378 (client_focused(self
) || client_search_focus_tree(self
)))
2379 l
= OB_STACKING_LAYER_FULLSCREEN
;
2380 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2381 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2382 else l
= OB_STACKING_LAYER_NORMAL
;
2387 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2388 ObStackingLayer min
)
2390 ObStackingLayer old
, own
;
2394 own
= calc_layer(self
);
2395 self
->layer
= MAX(own
, min
);
2397 if (self
->layer
!= old
) {
2398 stacking_remove(CLIENT_AS_WINDOW(self
));
2399 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2402 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2403 client_calc_layer_recursive(it
->data
, orig
,
2407 void client_calc_layer(ObClient
*self
)
2414 /* transients take on the layer of their parents */
2415 it
= client_search_all_top_parents(self
);
2417 for (; it
; it
= g_slist_next(it
))
2418 client_calc_layer_recursive(it
->data
, orig
, 0);
2421 gboolean
client_should_show(ObClient
*self
)
2425 if (client_normal(self
) && screen_showing_desktop
)
2427 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2433 gboolean
client_show(ObClient
*self
)
2435 gboolean show
= FALSE
;
2437 if (client_should_show(self
)) {
2438 frame_show(self
->frame
);
2441 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2442 it needs to be in IconicState. This includes when it is on another
2445 client_change_wm_state(self
);
2450 gboolean
client_hide(ObClient
*self
)
2452 gboolean hide
= FALSE
;
2454 if (!client_should_show(self
)) {
2455 if (self
== focus_client
) {
2456 /* if there is a grab going on, then we need to cancel it. if we
2457 move focus during the grab, applications will get
2458 NotifyWhileGrabbed events and ignore them !
2460 actions should not rely on being able to move focus during an
2463 if (keyboard_interactively_grabbed())
2464 keyboard_interactive_cancel();
2467 frame_hide(self
->frame
);
2470 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2471 it needs to be in IconicState. This includes when it is on another
2474 client_change_wm_state(self
);
2479 void client_showhide(ObClient
*self
)
2481 if (!client_show(self
))
2485 gboolean
client_normal(ObClient
*self
) {
2486 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2487 self
->type
== OB_CLIENT_TYPE_DOCK
||
2488 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2491 gboolean
client_helper(ObClient
*self
)
2493 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2494 self
->type
== OB_CLIENT_TYPE_MENU
||
2495 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2498 gboolean
client_mouse_focusable(ObClient
*self
)
2500 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2501 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2502 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2503 self
->type
== OB_CLIENT_TYPE_DOCK
);
2506 gboolean
client_enter_focusable(ObClient
*self
)
2508 /* you can focus desktops but it shouldn't on enter */
2509 return (client_mouse_focusable(self
) &&
2510 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2514 static void client_apply_startup_state(ObClient
*self
)
2516 /* set the desktop hint, to make sure that it always exists */
2517 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2519 /* these are in a carefully crafted order.. */
2522 self
->iconic
= FALSE
;
2523 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2525 if (self
->fullscreen
) {
2526 self
->fullscreen
= FALSE
;
2527 client_fullscreen(self
, TRUE
);
2529 if (self
->undecorated
) {
2530 self
->undecorated
= FALSE
;
2531 client_set_undecorated(self
, TRUE
);
2534 self
->shaded
= FALSE
;
2535 client_shade(self
, TRUE
);
2537 if (self
->demands_attention
) {
2538 self
->demands_attention
= FALSE
;
2539 client_hilite(self
, TRUE
);
2542 if (self
->max_vert
&& self
->max_horz
) {
2543 self
->max_vert
= self
->max_horz
= FALSE
;
2544 client_maximize(self
, TRUE
, 0);
2545 } else if (self
->max_vert
) {
2546 self
->max_vert
= FALSE
;
2547 client_maximize(self
, TRUE
, 2);
2548 } else if (self
->max_horz
) {
2549 self
->max_horz
= FALSE
;
2550 client_maximize(self
, TRUE
, 1);
2553 /* nothing to do for the other states:
2562 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2564 /* these should be the current values. this is for when you're not moving,
2566 g_assert(*x
== self
->area
.x
);
2567 g_assert(oldw
== self
->area
.width
);
2570 switch (self
->gravity
) {
2572 case NorthWestGravity
:
2574 case SouthWestGravity
:
2581 *x
-= (neww
- oldw
) / 2;
2583 case NorthEastGravity
:
2585 case SouthEastGravity
:
2591 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2593 /* these should be the current values. this is for when you're not moving,
2595 g_assert(*y
== self
->area
.y
);
2596 g_assert(oldh
== self
->area
.height
);
2599 switch (self
->gravity
) {
2601 case NorthWestGravity
:
2603 case NorthEastGravity
:
2610 *y
-= (newh
- oldh
) / 2;
2612 case SouthWestGravity
:
2614 case SouthEastGravity
:
2620 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2621 gint
*logicalw
, gint
*logicalh
,
2624 Rect desired_area
= {*x
, *y
, *w
, *h
};
2626 /* make the frame recalculate its dimentions n shit without changing
2627 anything visible for real, this way the constraints below can work with
2628 the updated frame dimensions. */
2629 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2631 /* work within the prefered sizes given by the window */
2632 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2633 gint basew
, baseh
, minw
, minh
;
2635 /* base size is substituted with min size if not specified */
2636 if (self
->base_size
.width
|| self
->base_size
.height
) {
2637 basew
= self
->base_size
.width
;
2638 baseh
= self
->base_size
.height
;
2640 basew
= self
->min_size
.width
;
2641 baseh
= self
->min_size
.height
;
2643 /* min size is substituted with base size if not specified */
2644 if (self
->min_size
.width
|| self
->min_size
.height
) {
2645 minw
= self
->min_size
.width
;
2646 minh
= self
->min_size
.height
;
2648 minw
= self
->base_size
.width
;
2649 minh
= self
->base_size
.height
;
2652 /* if this is a user-requested resize, then check against min/max
2655 /* smaller than min size or bigger than max size? */
2656 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2657 if (*w
< minw
) *w
= minw
;
2658 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2659 if (*h
< minh
) *h
= minh
;
2664 /* keep to the increments */
2665 *w
/= self
->size_inc
.width
;
2666 *h
/= self
->size_inc
.height
;
2668 /* you cannot resize to nothing */
2669 if (basew
+ *w
< 1) *w
= 1 - basew
;
2670 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2672 /* save the logical size */
2673 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2674 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2676 *w
*= self
->size_inc
.width
;
2677 *h
*= self
->size_inc
.height
;
2682 /* adjust the height to match the width for the aspect ratios.
2683 for this, min size is not substituted for base size ever. */
2684 *w
-= self
->base_size
.width
;
2685 *h
-= self
->base_size
.height
;
2687 if (!self
->fullscreen
) {
2688 if (self
->min_ratio
)
2689 if (*h
* self
->min_ratio
> *w
) {
2690 *h
= (gint
)(*w
/ self
->min_ratio
);
2692 /* you cannot resize to nothing */
2695 *w
= (gint
)(*h
* self
->min_ratio
);
2698 if (self
->max_ratio
)
2699 if (*h
* self
->max_ratio
< *w
) {
2700 *h
= (gint
)(*w
/ self
->max_ratio
);
2702 /* you cannot resize to nothing */
2705 *w
= (gint
)(*h
* self
->min_ratio
);
2710 *w
+= self
->base_size
.width
;
2711 *h
+= self
->base_size
.height
;
2714 /* gets the frame's position */
2715 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2717 /* these positions are frame positions, not client positions */
2719 /* set the size and position if fullscreen */
2720 if (self
->fullscreen
) {
2724 i
= screen_find_monitor(&desired_area
);
2725 a
= screen_physical_area_monitor(i
);
2732 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2734 } else if (self
->max_horz
|| self
->max_vert
) {
2738 i
= screen_find_monitor(&desired_area
);
2739 a
= screen_area_monitor(self
->desktop
, i
);
2741 /* set the size and position if maximized */
2742 if (self
->max_horz
) {
2744 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2746 if (self
->max_vert
) {
2748 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2751 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2755 /* gets the client's position */
2756 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2758 /* these override the above states! if you cant move you can't move! */
2760 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2764 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2765 *w
= self
->area
.width
;
2766 *h
= self
->area
.height
;
2775 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2776 gboolean user
, gboolean final
)
2779 gboolean send_resize_client
;
2780 gboolean moved
= FALSE
, resized
= FALSE
;
2781 gboolean fmoved
, fresized
;
2782 guint fdecor
= self
->frame
->decorations
;
2783 gboolean fhorz
= self
->frame
->max_horz
;
2784 gboolean fvert
= self
->frame
->max_vert
;
2785 gint logicalw
, logicalh
;
2787 /* find the new x, y, width, and height (and logical size) */
2788 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2790 /* set the logical size if things changed */
2791 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2792 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2794 /* figure out if we moved or resized or what */
2795 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2796 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2798 oldw
= self
->area
.width
;
2799 oldh
= self
->area
.height
;
2800 RECT_SET(self
->area
, x
, y
, w
, h
);
2802 /* for app-requested resizes, always resize if 'resized' is true.
2803 for user-requested ones, only resize if final is true, or when
2804 resizing in redraw mode */
2805 send_resize_client
= ((!user
&& resized
) ||
2807 (resized
&& config_resize_redraw
))));
2809 /* if the client is enlarging, then resize the client before the frame */
2810 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2811 XResizeWindow(ob_display
, self
->window
,
2812 MAX(w
, oldw
), MAX(h
, oldh
));
2813 /* resize the plate to show the client padding color underneath */
2814 frame_adjust_client_area(self
->frame
);
2817 /* find the frame's dimensions and move/resize it */
2821 /* if decorations changed, then readjust everything for the frame */
2822 if (self
->decorations
!= fdecor
||
2823 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2825 fmoved
= fresized
= TRUE
;
2828 /* adjust the frame */
2829 if (fmoved
|| fresized
)
2830 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2832 if ((!user
|| (user
&& final
)) && !resized
)
2836 POINT_SET(self
->root_pos
,
2837 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2839 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2840 self
->border_width
);
2842 event
.type
= ConfigureNotify
;
2843 event
.xconfigure
.display
= ob_display
;
2844 event
.xconfigure
.event
= self
->window
;
2845 event
.xconfigure
.window
= self
->window
;
2847 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2848 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2850 /* root window real coords */
2851 event
.xconfigure
.x
= self
->root_pos
.x
;
2852 event
.xconfigure
.y
= self
->root_pos
.y
;
2853 event
.xconfigure
.width
= w
;
2854 event
.xconfigure
.height
= h
;
2855 event
.xconfigure
.border_width
= 0;
2856 event
.xconfigure
.above
= self
->frame
->plate
;
2857 event
.xconfigure
.override_redirect
= FALSE
;
2858 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2859 FALSE
, StructureNotifyMask
, &event
);
2862 /* if the client is shrinking, then resize the frame before the client */
2863 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2864 /* resize the plate to show the client padding color underneath */
2865 frame_adjust_client_area(self
->frame
);
2867 if (send_resize_client
)
2868 XResizeWindow(ob_display
, self
->window
, w
, h
);
2874 void client_fullscreen(ObClient
*self
, gboolean fs
)
2878 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2879 self
->fullscreen
== fs
) return; /* already done */
2881 self
->fullscreen
= fs
;
2882 client_change_state(self
); /* change the state hints on the client */
2885 self
->pre_fullscreen_area
= self
->area
;
2886 /* if the window is maximized, its area isn't all that meaningful.
2887 save it's premax area instead. */
2888 if (self
->max_horz
) {
2889 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2890 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2892 if (self
->max_vert
) {
2893 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2894 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2897 /* these will help configure_full figure out where to fullscreen
2901 w
= self
->area
.width
;
2902 h
= self
->area
.height
;
2904 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2905 self
->pre_fullscreen_area
.height
> 0);
2907 x
= self
->pre_fullscreen_area
.x
;
2908 y
= self
->pre_fullscreen_area
.y
;
2909 w
= self
->pre_fullscreen_area
.width
;
2910 h
= self
->pre_fullscreen_area
.height
;
2911 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2914 client_setup_decor_and_functions(self
);
2916 client_move_resize(self
, x
, y
, w
, h
);
2918 /* and adjust our layer/stacking. do this after resizing the window,
2919 and applying decorations, because windows which fill the screen are
2920 considered "fullscreen" and it affects their layer */
2921 client_calc_layer(self
);
2924 /* try focus us when we go into fullscreen mode */
2929 static void client_iconify_recursive(ObClient
*self
,
2930 gboolean iconic
, gboolean curdesk
,
2931 gboolean hide_animation
)
2934 gboolean changed
= FALSE
;
2937 if (self
->iconic
!= iconic
) {
2938 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2942 /* don't let non-normal windows iconify along with their parents
2944 if (client_normal(self
)) {
2945 self
->iconic
= iconic
;
2947 /* update the focus lists.. iconic windows go to the bottom of
2948 the list, put the new iconic window at the 'top of the
2950 focus_order_to_top(self
);
2955 self
->iconic
= iconic
;
2957 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2958 self
->desktop
!= DESKTOP_ALL
)
2959 client_set_desktop(self
, screen_desktop
, FALSE
);
2961 /* this puts it after the current focused window */
2962 focus_order_remove(self
);
2963 focus_order_add_new(self
);
2970 client_change_state(self
);
2971 if (config_animate_iconify
&& !hide_animation
)
2972 frame_begin_iconify_animation(self
->frame
, iconic
);
2973 /* do this after starting the animation so it doesn't flash */
2974 client_showhide(self
);
2977 /* iconify all direct transients, and deiconify all transients
2979 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2980 if (it
->data
!= self
)
2981 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2982 client_iconify_recursive(it
->data
, iconic
, curdesk
,
2986 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
2987 gboolean hide_animation
)
2989 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2990 /* move up the transient chain as far as possible first */
2991 self
= client_search_top_normal_parent(self
);
2992 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
2996 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3000 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3001 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3003 /* check if already done */
3005 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3006 if (dir
== 1 && self
->max_horz
) return;
3007 if (dir
== 2 && self
->max_vert
) return;
3009 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3010 if (dir
== 1 && !self
->max_horz
) return;
3011 if (dir
== 2 && !self
->max_vert
) return;
3014 /* these will help configure_full figure out which screen to fill with
3018 w
= self
->area
.width
;
3019 h
= self
->area
.height
;
3022 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3023 RECT_SET(self
->pre_max_area
,
3024 self
->area
.x
, self
->pre_max_area
.y
,
3025 self
->area
.width
, self
->pre_max_area
.height
);
3027 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3028 RECT_SET(self
->pre_max_area
,
3029 self
->pre_max_area
.x
, self
->area
.y
,
3030 self
->pre_max_area
.width
, self
->area
.height
);
3033 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3034 g_assert(self
->pre_max_area
.width
> 0);
3036 x
= self
->pre_max_area
.x
;
3037 w
= self
->pre_max_area
.width
;
3039 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3040 0, self
->pre_max_area
.height
);
3042 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3043 g_assert(self
->pre_max_area
.height
> 0);
3045 y
= self
->pre_max_area
.y
;
3046 h
= self
->pre_max_area
.height
;
3048 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3049 self
->pre_max_area
.width
, 0);
3053 if (dir
== 0 || dir
== 1) /* horz */
3054 self
->max_horz
= max
;
3055 if (dir
== 0 || dir
== 2) /* vert */
3056 self
->max_vert
= max
;
3058 client_change_state(self
); /* change the state hints on the client */
3060 client_setup_decor_and_functions(self
);
3062 client_move_resize(self
, x
, y
, w
, h
);
3065 void client_shade(ObClient
*self
, gboolean shade
)
3067 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3068 shade
) || /* can't shade */
3069 self
->shaded
== shade
) return; /* already done */
3071 self
->shaded
= shade
;
3072 client_change_state(self
);
3073 client_change_wm_state(self
); /* the window is being hidden/shown */
3074 /* resize the frame to just the titlebar */
3075 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3078 void client_close(ObClient
*self
)
3082 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3084 /* in the case that the client provides no means to requesting that it
3085 close, we just kill it */
3086 if (!self
->delete_window
)
3090 XXX: itd be cool to do timeouts and shit here for killing the client's
3092 like... if the window is around after 5 seconds, then the close button
3093 turns a nice red, and if this function is called again, the client is
3097 ce
.xclient
.type
= ClientMessage
;
3098 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3099 ce
.xclient
.display
= ob_display
;
3100 ce
.xclient
.window
= self
->window
;
3101 ce
.xclient
.format
= 32;
3102 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3103 ce
.xclient
.data
.l
[1] = event_curtime
;
3104 ce
.xclient
.data
.l
[2] = 0l;
3105 ce
.xclient
.data
.l
[3] = 0l;
3106 ce
.xclient
.data
.l
[4] = 0l;
3107 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3110 void client_kill(ObClient
*self
)
3112 XKillClient(ob_display
, self
->window
);
3115 void client_hilite(ObClient
*self
, gboolean hilite
)
3117 if (self
->demands_attention
== hilite
)
3118 return; /* no change */
3120 /* don't allow focused windows to hilite */
3121 self
->demands_attention
= hilite
&& !client_focused(self
);
3122 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3123 if (self
->demands_attention
)
3124 frame_flash_start(self
->frame
);
3126 frame_flash_stop(self
->frame
);
3127 client_change_state(self
);
3131 void client_set_desktop_recursive(ObClient
*self
,
3138 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3140 ob_debug("Setting desktop %u\n", target
+1);
3142 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3144 old
= self
->desktop
;
3145 self
->desktop
= target
;
3146 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3147 /* the frame can display the current desktop state */
3148 frame_adjust_state(self
->frame
);
3149 /* 'move' the window to the new desktop */
3151 client_showhide(self
);
3152 /* raise if it was not already on the desktop */
3153 if (old
!= DESKTOP_ALL
)
3154 stacking_raise(CLIENT_AS_WINDOW(self
));
3155 if (STRUT_EXISTS(self
->strut
))
3156 screen_update_areas();
3159 /* move all transients */
3160 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3161 if (it
->data
!= self
)
3162 if (client_is_direct_child(self
, it
->data
))
3163 client_set_desktop_recursive(it
->data
, target
, donthide
);
3166 void client_set_desktop(ObClient
*self
, guint target
,
3169 self
= client_search_top_normal_parent(self
);
3170 client_set_desktop_recursive(self
, target
, donthide
);
3173 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3175 while (child
!= parent
&&
3176 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3177 child
= child
->transient_for
;
3178 return child
== parent
;
3181 ObClient
*client_search_modal_child(ObClient
*self
)
3186 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3187 ObClient
*c
= it
->data
;
3188 if ((ret
= client_search_modal_child(c
))) return ret
;
3189 if (c
->modal
) return c
;
3194 gboolean
client_validate(ObClient
*self
)
3198 XSync(ob_display
, FALSE
); /* get all events on the server */
3200 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3201 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3202 XPutBackEvent(ob_display
, &e
);
3209 void client_set_wm_state(ObClient
*self
, glong state
)
3211 if (state
== self
->wmstate
) return; /* no change */
3215 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3218 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3223 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3225 gboolean shaded
= self
->shaded
;
3226 gboolean fullscreen
= self
->fullscreen
;
3227 gboolean undecorated
= self
->undecorated
;
3228 gboolean max_horz
= self
->max_horz
;
3229 gboolean max_vert
= self
->max_vert
;
3230 gboolean modal
= self
->modal
;
3231 gboolean iconic
= self
->iconic
;
3232 gboolean demands_attention
= self
->demands_attention
;
3233 gboolean above
= self
->above
;
3234 gboolean below
= self
->below
;
3237 if (!(action
== prop_atoms
.net_wm_state_add
||
3238 action
== prop_atoms
.net_wm_state_remove
||
3239 action
== prop_atoms
.net_wm_state_toggle
))
3240 /* an invalid action was passed to the client message, ignore it */
3243 for (i
= 0; i
< 2; ++i
) {
3244 Atom state
= i
== 0 ? data1
: data2
;
3246 if (!state
) continue;
3248 /* if toggling, then pick whether we're adding or removing */
3249 if (action
== prop_atoms
.net_wm_state_toggle
) {
3250 if (state
== prop_atoms
.net_wm_state_modal
)
3251 action
= modal
? prop_atoms
.net_wm_state_remove
:
3252 prop_atoms
.net_wm_state_add
;
3253 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3254 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3255 prop_atoms
.net_wm_state_add
;
3256 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3257 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3258 prop_atoms
.net_wm_state_add
;
3259 else if (state
== prop_atoms
.net_wm_state_shaded
)
3260 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3261 prop_atoms
.net_wm_state_add
;
3262 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3263 action
= self
->skip_taskbar
?
3264 prop_atoms
.net_wm_state_remove
:
3265 prop_atoms
.net_wm_state_add
;
3266 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3267 action
= self
->skip_pager
?
3268 prop_atoms
.net_wm_state_remove
:
3269 prop_atoms
.net_wm_state_add
;
3270 else if (state
== prop_atoms
.net_wm_state_hidden
)
3271 action
= self
->iconic
?
3272 prop_atoms
.net_wm_state_remove
:
3273 prop_atoms
.net_wm_state_add
;
3274 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3275 action
= fullscreen
?
3276 prop_atoms
.net_wm_state_remove
:
3277 prop_atoms
.net_wm_state_add
;
3278 else if (state
== prop_atoms
.net_wm_state_above
)
3279 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3280 prop_atoms
.net_wm_state_add
;
3281 else if (state
== prop_atoms
.net_wm_state_below
)
3282 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3283 prop_atoms
.net_wm_state_add
;
3284 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3285 action
= self
->demands_attention
?
3286 prop_atoms
.net_wm_state_remove
:
3287 prop_atoms
.net_wm_state_add
;
3288 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3289 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3290 prop_atoms
.net_wm_state_add
;
3293 if (action
== prop_atoms
.net_wm_state_add
) {
3294 if (state
== prop_atoms
.net_wm_state_modal
) {
3296 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3298 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3300 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3302 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3303 self
->skip_taskbar
= TRUE
;
3304 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3305 self
->skip_pager
= TRUE
;
3306 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3308 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3310 } else if (state
== prop_atoms
.net_wm_state_above
) {
3313 } else if (state
== prop_atoms
.net_wm_state_below
) {
3316 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3317 demands_attention
= TRUE
;
3318 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3322 } else { /* action == prop_atoms.net_wm_state_remove */
3323 if (state
== prop_atoms
.net_wm_state_modal
) {
3325 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3327 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3329 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3331 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3332 self
->skip_taskbar
= FALSE
;
3333 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3334 self
->skip_pager
= FALSE
;
3335 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3337 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3339 } else if (state
== prop_atoms
.net_wm_state_above
) {
3341 } else if (state
== prop_atoms
.net_wm_state_below
) {
3343 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3344 demands_attention
= FALSE
;
3345 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3346 undecorated
= FALSE
;
3351 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3352 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3354 if (max_horz
== max_vert
) { /* both going the same way */
3355 client_maximize(self
, max_horz
, 0);
3357 client_maximize(self
, max_horz
, 1);
3358 client_maximize(self
, max_vert
, 2);
3362 if (max_horz
!= self
->max_horz
)
3363 client_maximize(self
, max_horz
, 1);
3365 client_maximize(self
, max_vert
, 2);
3368 /* change fullscreen state before shading, as it will affect if the window
3370 if (fullscreen
!= self
->fullscreen
)
3371 client_fullscreen(self
, fullscreen
);
3372 if (shaded
!= self
->shaded
)
3373 client_shade(self
, shaded
);
3374 if (undecorated
!= self
->undecorated
)
3375 client_set_undecorated(self
, undecorated
);
3376 if (above
!= self
->above
|| below
!= self
->below
) {
3377 self
->above
= above
;
3378 self
->below
= below
;
3379 client_calc_layer(self
);
3382 if (modal
!= self
->modal
) {
3383 self
->modal
= modal
;
3384 /* when a window changes modality, then its stacking order with its
3385 transients needs to change */
3386 stacking_raise(CLIENT_AS_WINDOW(self
));
3388 /* it also may get focused. if something is focused that shouldn't
3389 be focused anymore, then move the focus */
3390 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3391 client_focus(focus_client
);
3394 if (iconic
!= self
->iconic
)
3395 client_iconify(self
, iconic
, FALSE
, FALSE
);
3397 if (demands_attention
!= self
->demands_attention
)
3398 client_hilite(self
, demands_attention
);
3400 client_change_state(self
); /* change the hint to reflect these changes */
3403 ObClient
*client_focus_target(ObClient
*self
)
3405 ObClient
*child
= NULL
;
3407 child
= client_search_modal_child(self
);
3408 if (child
) return child
;
3412 gboolean
client_can_focus(ObClient
*self
)
3414 /* choose the correct target */
3415 self
= client_focus_target(self
);
3417 if (!self
->frame
->visible
)
3420 if (!(self
->can_focus
|| self
->focus_notify
))
3426 gboolean
client_focus(ObClient
*self
)
3428 /* choose the correct target */
3429 self
= client_focus_target(self
);
3431 if (!client_can_focus(self
)) {
3432 if (!self
->frame
->visible
) {
3433 /* update the focus lists */
3434 focus_order_to_top(self
);
3439 ob_debug_type(OB_DEBUG_FOCUS
,
3440 "Focusing client \"%s\" at time %u\n",
3441 self
->title
, event_curtime
);
3443 /* if there is a grab going on, then we need to cancel it. if we move
3444 focus during the grab, applications will get NotifyWhileGrabbed events
3447 actions should not rely on being able to move focus during an
3450 if (keyboard_interactively_grabbed())
3451 keyboard_interactive_cancel();
3453 xerror_set_ignore(TRUE
);
3454 xerror_occured
= FALSE
;
3456 if (self
->can_focus
) {
3457 /* This can cause a BadMatch error with CurrentTime, or if an app
3458 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3459 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3463 if (self
->focus_notify
) {
3465 ce
.xclient
.type
= ClientMessage
;
3466 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3467 ce
.xclient
.display
= ob_display
;
3468 ce
.xclient
.window
= self
->window
;
3469 ce
.xclient
.format
= 32;
3470 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3471 ce
.xclient
.data
.l
[1] = event_curtime
;
3472 ce
.xclient
.data
.l
[2] = 0l;
3473 ce
.xclient
.data
.l
[3] = 0l;
3474 ce
.xclient
.data
.l
[4] = 0l;
3475 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3478 xerror_set_ignore(FALSE
);
3480 return !xerror_occured
;
3483 /*! Present the client to the user.
3484 @param raise If the client should be raised or not. You should only set
3485 raise to false if you don't care if the window is completely
3488 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3490 /* if using focus_delay, stop the timer now so that focus doesn't
3492 event_halt_focus_delay();
3494 if (client_normal(self
) && screen_showing_desktop
)
3495 screen_show_desktop(FALSE
, self
);
3497 client_iconify(self
, FALSE
, here
, FALSE
);
3498 if (self
->desktop
!= DESKTOP_ALL
&&
3499 self
->desktop
!= screen_desktop
)
3502 client_set_desktop(self
, screen_desktop
, FALSE
);
3504 screen_set_desktop(self
->desktop
, FALSE
);
3505 } else if (!self
->frame
->visible
)
3506 /* if its not visible for other reasons, then don't mess
3510 client_shade(self
, FALSE
);
3512 stacking_raise(CLIENT_AS_WINDOW(self
));
3517 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3519 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3520 gboolean allow
= FALSE
;
3522 /* if the request came from the user, or if nothing is focused, then grant
3524 if the currently focused app doesn't set a user_time, then it can't
3525 benefit from any focus stealing prevention.
3527 if (user
|| !focus_client
|| !last_time
)
3529 /* otherwise, if they didn't give a time stamp or if it is too old, they
3532 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3534 ob_debug_type(OB_DEBUG_FOCUS
,
3535 "Want to activate window 0x%x with time %u (last time %u), "
3536 "source=%s allowing? %d\n",
3537 self
->window
, event_curtime
, last_time
,
3538 (user
? "user" : "application"), allow
);
3541 client_present(self
, here
, TRUE
);
3543 /* don't focus it but tell the user it wants attention */
3544 client_hilite(self
, TRUE
);
3547 static void client_bring_helper_windows_recursive(ObClient
*self
,
3552 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3553 client_bring_helper_windows_recursive(it
->data
, desktop
);
3555 if (client_helper(self
) &&
3556 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3558 client_set_desktop(self
, desktop
, FALSE
);
3562 void client_bring_helper_windows(ObClient
*self
)
3564 client_bring_helper_windows_recursive(self
, self
->desktop
);
3567 gboolean
client_focused(ObClient
*self
)
3569 return self
== focus_client
;
3572 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3575 gulong min_diff
, min_i
;
3577 if (!self
->nicons
) {
3578 ObClientIcon
*parent
= NULL
;
3580 if (self
->transient_for
) {
3581 if (self
->transient_for
!= OB_TRAN_GROUP
)
3582 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3585 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3586 ObClient
*c
= it
->data
;
3587 if (c
!= self
&& !c
->transient_for
) {
3588 if ((parent
= client_icon_recursive(c
, w
, h
)))
3598 /* some kind of crappy approximation to find the icon closest in size to
3599 what we requested, but icons are generally all the same ratio as
3600 eachother so it's good enough. */
3602 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3605 for (i
= 1; i
< self
->nicons
; ++i
) {
3608 diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3609 if (diff
< min_diff
) {
3614 return &self
->icons
[min_i
];
3617 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3620 static ObClientIcon deficon
;
3622 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3623 deficon
.width
= deficon
.height
= 48;
3624 deficon
.data
= ob_rr_theme
->def_win_icon
;
3630 void client_set_layer(ObClient
*self
, gint layer
)
3634 self
->above
= FALSE
;
3635 } else if (layer
== 0) {
3636 self
->below
= self
->above
= FALSE
;
3638 self
->below
= FALSE
;
3641 client_calc_layer(self
);
3642 client_change_state(self
); /* reflect this in the state hints */
3645 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3647 if (self
->undecorated
!= undecorated
&&
3648 /* don't let it undecorate if the function is missing, but let
3650 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3652 self
->undecorated
= undecorated
;
3653 client_setup_decor_and_functions(self
);
3654 client_reconfigure(self
); /* show the lack of decorations */
3655 client_change_state(self
); /* reflect this in the state hints */
3659 guint
client_monitor(ObClient
*self
)
3661 return screen_find_monitor(&self
->frame
->area
);
3664 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3666 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3667 client_normal(self
->transient_for
))
3668 self
= self
->transient_for
;
3672 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3674 ObStackingLayer layer
)
3678 /* move up the direct transient chain as far as possible */
3679 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3680 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3681 client_normal(self
->transient_for
))
3682 self
= self
->transient_for
;
3684 if (!self
->transient_for
)
3685 ret
= g_slist_prepend(ret
, self
);
3689 g_assert(self
->group
);
3691 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3692 ObClient
*c
= it
->data
;
3694 if (!c
->transient_for
&& client_normal(c
) &&
3695 (!bylayer
|| c
->layer
== layer
))
3697 ret
= g_slist_prepend(ret
, c
);
3701 if (ret
== NULL
) /* no group parents */
3702 ret
= g_slist_prepend(ret
, self
);
3708 GSList
*client_search_all_top_parents(ObClient
*self
)
3710 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3713 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3715 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3718 ObClient
*client_search_focus_parent(ObClient
*self
)
3720 if (self
->transient_for
) {
3721 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3722 if (client_focused(self
->transient_for
))
3723 return self
->transient_for
;
3727 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3728 ObClient
*c
= it
->data
;
3730 /* checking transient_for prevents infinate loops! */
3731 if (c
!= self
&& !c
->transient_for
)
3732 if (client_focused(c
))
3741 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3743 if (self
->transient_for
) {
3744 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3745 if (self
->transient_for
== search
)
3750 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3751 ObClient
*c
= it
->data
;
3753 /* checking transient_for prevents infinate loops! */
3754 if (c
!= self
&& !c
->transient_for
)
3764 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3768 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3769 if (sit
->data
== search
)
3771 if (client_search_transient(sit
->data
, search
))
3777 #define WANT_EDGE(cur, c) \
3780 if(!client_normal(cur)) \
3782 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3787 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3788 if ((his_edge_start >= my_edge_start && \
3789 his_edge_start <= my_edge_end) || \
3790 (my_edge_start >= his_edge_start && \
3791 my_edge_start <= his_edge_end)) \
3794 /* finds the nearest edge in the given direction from the current client
3795 * note to self: the edge is the -frame- edge (the actual one), not the
3798 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3800 gint dest
, monitor_dest
;
3801 gint my_edge_start
, my_edge_end
, my_offset
;
3808 a
= screen_area(c
->desktop
);
3809 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3812 case OB_DIRECTION_NORTH
:
3813 my_edge_start
= c
->frame
->area
.x
;
3814 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3815 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3817 /* default: top of screen */
3818 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3819 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3820 /* if the monitor edge comes before the screen edge, */
3821 /* use that as the destination instead. (For xinerama) */
3822 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3823 dest
= monitor_dest
;
3825 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3826 gint his_edge_start
, his_edge_end
, his_offset
;
3827 ObClient
*cur
= it
->data
;
3831 his_edge_start
= cur
->frame
->area
.x
;
3832 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3833 his_offset
= cur
->frame
->area
.y
+
3834 (hang
? 0 : cur
->frame
->area
.height
);
3836 if(his_offset
+ 1 > my_offset
)
3839 if(his_offset
< dest
)
3842 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3845 case OB_DIRECTION_SOUTH
:
3846 my_edge_start
= c
->frame
->area
.x
;
3847 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3848 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3850 /* default: bottom of screen */
3851 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3852 monitor_dest
= monitor
->y
+ monitor
->height
-
3853 (hang
? c
->frame
->area
.height
: 0);
3854 /* if the monitor edge comes before the screen edge, */
3855 /* use that as the destination instead. (For xinerama) */
3856 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3857 dest
= monitor_dest
;
3859 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3860 gint his_edge_start
, his_edge_end
, his_offset
;
3861 ObClient
*cur
= it
->data
;
3865 his_edge_start
= cur
->frame
->area
.x
;
3866 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3867 his_offset
= cur
->frame
->area
.y
+
3868 (hang
? cur
->frame
->area
.height
: 0);
3871 if(his_offset
- 1 < my_offset
)
3874 if(his_offset
> dest
)
3877 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3880 case OB_DIRECTION_WEST
:
3881 my_edge_start
= c
->frame
->area
.y
;
3882 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3883 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3885 /* default: leftmost egde of screen */
3886 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3887 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3888 /* if the monitor edge comes before the screen edge, */
3889 /* use that as the destination instead. (For xinerama) */
3890 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3891 dest
= monitor_dest
;
3893 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3894 gint his_edge_start
, his_edge_end
, his_offset
;
3895 ObClient
*cur
= it
->data
;
3899 his_edge_start
= cur
->frame
->area
.y
;
3900 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3901 his_offset
= cur
->frame
->area
.x
+
3902 (hang
? 0 : cur
->frame
->area
.width
);
3904 if(his_offset
+ 1 > my_offset
)
3907 if(his_offset
< dest
)
3910 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3913 case OB_DIRECTION_EAST
:
3914 my_edge_start
= c
->frame
->area
.y
;
3915 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3916 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3918 /* default: rightmost edge of screen */
3919 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3920 monitor_dest
= monitor
->x
+ monitor
->width
-
3921 (hang
? c
->frame
->area
.width
: 0);
3922 /* if the monitor edge comes before the screen edge, */
3923 /* use that as the destination instead. (For xinerama) */
3924 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3925 dest
= monitor_dest
;
3927 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3928 gint his_edge_start
, his_edge_end
, his_offset
;
3929 ObClient
*cur
= it
->data
;
3933 his_edge_start
= cur
->frame
->area
.y
;
3934 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3935 his_offset
= cur
->frame
->area
.x
+
3936 (hang
? cur
->frame
->area
.width
: 0);
3938 if(his_offset
- 1 < my_offset
)
3941 if(his_offset
> dest
)
3944 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3947 case OB_DIRECTION_NORTHEAST
:
3948 case OB_DIRECTION_SOUTHEAST
:
3949 case OB_DIRECTION_NORTHWEST
:
3950 case OB_DIRECTION_SOUTHWEST
:
3951 /* not implemented */
3953 g_assert_not_reached();
3954 dest
= 0; /* suppress warning */
3959 ObClient
* client_under_pointer()
3963 ObClient
*ret
= NULL
;
3965 if (screen_pointer_pos(&x
, &y
)) {
3966 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3967 if (WINDOW_IS_CLIENT(it
->data
)) {
3968 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3969 if (c
->frame
->visible
&&
3970 /* ignore all animating windows */
3971 !frame_iconify_animating(c
->frame
) &&
3972 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3983 gboolean
client_has_group_siblings(ObClient
*self
)
3985 return self
->group
&& self
->group
->members
->next
;