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 if (hints
->flags
& IconPixmapHint
)
1886 client_update_icons(self
);
1892 void client_update_title(ObClient
*self
)
1895 gchar
*visible
= NULL
;
1897 g_free(self
->title
);
1900 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1901 /* try old x stuff */
1902 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1903 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1904 if (self
->transient
) {
1906 GNOME alert windows are not given titles:
1907 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1909 data
= g_strdup("");
1911 data
= g_strdup("Unnamed Window");
1915 if (self
->client_machine
) {
1916 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1921 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1922 self
->title
= visible
;
1925 frame_adjust_title(self
->frame
);
1927 /* update the icon title */
1929 g_free(self
->icon_title
);
1932 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1933 /* try old x stuff */
1934 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1935 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1936 data
= g_strdup(self
->title
);
1938 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1939 self
->icon_title
= data
;
1942 void client_update_strut(ObClient
*self
)
1946 gboolean got
= FALSE
;
1949 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1953 STRUT_PARTIAL_SET(strut
,
1954 data
[0], data
[2], data
[1], data
[3],
1955 data
[4], data
[5], data
[8], data
[9],
1956 data
[6], data
[7], data
[10], data
[11]);
1962 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1968 /* use the screen's width/height */
1969 a
= screen_physical_area();
1971 STRUT_PARTIAL_SET(strut
,
1972 data
[0], data
[2], data
[1], data
[3],
1973 a
->y
, a
->y
+ a
->height
- 1,
1974 a
->x
, a
->x
+ a
->width
- 1,
1975 a
->y
, a
->y
+ a
->height
- 1,
1976 a
->x
, a
->x
+ a
->width
- 1);
1982 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1983 0, 0, 0, 0, 0, 0, 0, 0);
1985 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1986 self
->strut
= strut
;
1988 /* updating here is pointless while we're being mapped cuz we're not in
1989 the client list yet */
1991 screen_update_areas();
1995 void client_update_icons(ObClient
*self
)
2001 for (i
= 0; i
< self
->nicons
; ++i
)
2002 g_free(self
->icons
[i
].data
);
2003 if (self
->nicons
> 0)
2004 g_free(self
->icons
);
2007 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2008 /* figure out how many valid icons are in here */
2010 while (num
- i
> 2) {
2014 if (i
> num
|| w
*h
== 0) break;
2018 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2020 /* store the icons */
2022 for (j
= 0; j
< self
->nicons
; ++j
) {
2025 w
= self
->icons
[j
].width
= data
[i
++];
2026 h
= self
->icons
[j
].height
= data
[i
++];
2028 if (w
*h
== 0) continue;
2030 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2031 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2036 self
->icons
[j
].data
[t
] =
2037 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2038 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2039 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2040 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2049 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2050 if (hints
->flags
& IconPixmapHint
) {
2052 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2053 xerror_set_ignore(TRUE
);
2054 if (!RrPixmapToRGBA(ob_rr_inst
,
2056 (hints
->flags
& IconMaskHint
?
2057 hints
->icon_mask
: None
),
2058 &self
->icons
[self
->nicons
-1].width
,
2059 &self
->icons
[self
->nicons
-1].height
,
2060 &self
->icons
[self
->nicons
-1].data
)){
2061 g_free(&self
->icons
[self
->nicons
-1]);
2064 xerror_set_ignore(FALSE
);
2070 /* set the default icon onto the window
2071 in theory, this could be a race, but if a window doesn't set an icon
2072 or removes it entirely, it's not very likely it is going to set one
2073 right away afterwards */
2074 if (self
->nicons
== 0) {
2075 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2078 data
= g_new(gulong
, 48*48+2);
2079 data
[0] = data
[1] = 48;
2080 for (i
= 0; i
< 48*48; ++i
)
2081 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2082 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2083 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2084 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2085 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2087 } else if (self
->frame
)
2088 /* don't draw the icon empty if we're just setting one now anyways,
2089 we'll get the property change any second */
2090 frame_adjust_icon(self
->frame
);
2093 void client_update_user_time(ObClient
*self
)
2096 gboolean got
= FALSE
;
2098 if (self
->user_time_window
)
2099 got
= PROP_GET32(self
->user_time_window
,
2100 net_wm_user_time
, cardinal
, &time
);
2102 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2105 /* we set this every time, not just when it grows, because in practice
2106 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2107 backward we don't want all windows to stop focusing. we'll just
2108 assume noone is setting times older than the last one, cuz that
2109 would be pretty stupid anyways
2111 self
->user_time
= time
;
2113 /*ob_debug("window %s user time %u\n", self->title, time);*/
2117 void client_update_user_time_window(ObClient
*self
)
2121 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2124 if (w
!= self
->user_time_window
) {
2125 /* remove the old window */
2126 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2127 self
->user_time_window
= None
;
2129 if (self
->group
&& self
->group
->leader
== w
) {
2130 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2131 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2132 /* do it anyways..? */
2134 else if (w
== self
->window
) {
2135 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2136 "_NET_WM_USER_TIME_WINDOW to itself\n");
2137 w
= None
; /* don't do it */
2140 /* add the new window */
2141 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2142 self
->user_time_window
= w
;
2144 /* and update from it */
2145 client_update_user_time(self
);
2149 void client_update_icon_geometry(ObClient
*self
)
2154 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2156 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2159 /* don't let them set it with an area < 0 */
2160 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2161 MAX(data
[2],0), MAX(data
[3],0));
2165 static void client_get_session_ids(ObClient
*self
)
2172 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2175 /* get the SM_CLIENT_ID */
2178 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2180 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2182 /* get the WM_CLASS (name and class). make them "" if they are not
2186 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2188 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2192 self
->name
= g_strdup(ss
[0]);
2194 self
->class = g_strdup(ss
[1]);
2199 if (self
->name
== NULL
) self
->name
= g_strdup("");
2200 if (self
->class == NULL
) self
->class = g_strdup("");
2202 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2205 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2207 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2212 self
->role
= g_strdup("");
2214 /* get the WM_COMMAND */
2218 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2220 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2223 /* merge/mash them all together */
2224 gchar
*merge
= NULL
;
2227 for (i
= 0; ss
[i
]; ++i
) {
2230 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2232 merge
= g_strconcat(ss
[i
], NULL
);
2237 self
->wm_command
= merge
;
2240 /* get the WM_CLIENT_MACHINE */
2243 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2245 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2248 gchar localhost
[128];
2250 gethostname(localhost
, 127);
2251 localhost
[127] = '\0';
2252 if (strcmp(localhost
, s
) != 0)
2253 self
->client_machine
= s
;
2259 static void client_change_wm_state(ObClient
*self
)
2264 old
= self
->wmstate
;
2266 if (self
->shaded
|| self
->iconic
||
2267 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2269 self
->wmstate
= IconicState
;
2271 self
->wmstate
= NormalState
;
2273 if (old
!= self
->wmstate
) {
2274 PROP_MSG(self
->window
, kde_wm_change_state
,
2275 self
->wmstate
, 1, 0, 0);
2277 state
[0] = self
->wmstate
;
2279 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2280 ob_debug("setting wm_state %d\n", self
->wmstate
);
2284 static void client_change_state(ObClient
*self
)
2286 gulong netstate
[11];
2291 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2293 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2295 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2296 if (self
->skip_taskbar
)
2297 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2298 if (self
->skip_pager
)
2299 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2300 if (self
->fullscreen
)
2301 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2303 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2305 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2307 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2309 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2310 if (self
->demands_attention
)
2311 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2312 if (self
->undecorated
)
2313 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2314 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2317 frame_adjust_state(self
->frame
);
2320 ObClient
*client_search_focus_tree(ObClient
*self
)
2325 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2326 if (client_focused(it
->data
)) return it
->data
;
2327 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2332 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2334 if (self
->transient_for
) {
2335 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2336 return client_search_focus_tree_full(self
->transient_for
);
2339 gboolean recursed
= FALSE
;
2341 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2342 if (!((ObClient
*)it
->data
)->transient_for
) {
2344 if ((c
= client_search_focus_tree_full(it
->data
)))
2353 /* this function checks the whole tree, the client_search_focus_tree~
2354 does not, so we need to check this window */
2355 if (client_focused(self
))
2357 return client_search_focus_tree(self
);
2360 static ObStackingLayer
calc_layer(ObClient
*self
)
2364 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2365 l
= OB_STACKING_LAYER_DESKTOP
;
2366 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2367 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2368 else l
= OB_STACKING_LAYER_ABOVE
;
2370 else if ((self
->fullscreen
||
2371 /* No decorations and fills the monitor = oldskool fullscreen.
2372 But not for maximized windows.
2374 (self
->decorations
== 0 &&
2375 !(self
->max_horz
&& self
->max_vert
) &&
2376 RECT_EQUAL(self
->area
,
2377 *screen_physical_area_monitor
2378 (client_monitor(self
))))) &&
2379 (client_focused(self
) || client_search_focus_tree(self
)))
2380 l
= OB_STACKING_LAYER_FULLSCREEN
;
2381 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2382 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2383 else l
= OB_STACKING_LAYER_NORMAL
;
2388 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2389 ObStackingLayer min
)
2391 ObStackingLayer old
, own
;
2395 own
= calc_layer(self
);
2396 self
->layer
= MAX(own
, min
);
2398 if (self
->layer
!= old
) {
2399 stacking_remove(CLIENT_AS_WINDOW(self
));
2400 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2403 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2404 client_calc_layer_recursive(it
->data
, orig
,
2408 void client_calc_layer(ObClient
*self
)
2415 /* transients take on the layer of their parents */
2416 it
= client_search_all_top_parents(self
);
2418 for (; it
; it
= g_slist_next(it
))
2419 client_calc_layer_recursive(it
->data
, orig
, 0);
2422 gboolean
client_should_show(ObClient
*self
)
2426 if (client_normal(self
) && screen_showing_desktop
)
2428 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2434 gboolean
client_show(ObClient
*self
)
2436 gboolean show
= FALSE
;
2438 if (client_should_show(self
)) {
2439 frame_show(self
->frame
);
2442 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2443 it needs to be in IconicState. This includes when it is on another
2446 client_change_wm_state(self
);
2451 gboolean
client_hide(ObClient
*self
)
2453 gboolean hide
= FALSE
;
2455 if (!client_should_show(self
)) {
2456 if (self
== focus_client
) {
2457 /* if there is a grab going on, then we need to cancel it. if we
2458 move focus during the grab, applications will get
2459 NotifyWhileGrabbed events and ignore them !
2461 actions should not rely on being able to move focus during an
2464 if (keyboard_interactively_grabbed())
2465 keyboard_interactive_cancel();
2468 frame_hide(self
->frame
);
2471 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2472 it needs to be in IconicState. This includes when it is on another
2475 client_change_wm_state(self
);
2480 void client_showhide(ObClient
*self
)
2482 if (!client_show(self
))
2486 gboolean
client_normal(ObClient
*self
) {
2487 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2488 self
->type
== OB_CLIENT_TYPE_DOCK
||
2489 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2492 gboolean
client_helper(ObClient
*self
)
2494 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2495 self
->type
== OB_CLIENT_TYPE_MENU
||
2496 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2499 gboolean
client_mouse_focusable(ObClient
*self
)
2501 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2502 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2503 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2504 self
->type
== OB_CLIENT_TYPE_DOCK
);
2507 gboolean
client_enter_focusable(ObClient
*self
)
2509 /* you can focus desktops but it shouldn't on enter */
2510 return (client_mouse_focusable(self
) &&
2511 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2515 static void client_apply_startup_state(ObClient
*self
)
2517 /* set the desktop hint, to make sure that it always exists */
2518 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2520 /* these are in a carefully crafted order.. */
2523 self
->iconic
= FALSE
;
2524 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2526 if (self
->fullscreen
) {
2527 self
->fullscreen
= FALSE
;
2528 client_fullscreen(self
, TRUE
);
2530 if (self
->undecorated
) {
2531 self
->undecorated
= FALSE
;
2532 client_set_undecorated(self
, TRUE
);
2535 self
->shaded
= FALSE
;
2536 client_shade(self
, TRUE
);
2538 if (self
->demands_attention
) {
2539 self
->demands_attention
= FALSE
;
2540 client_hilite(self
, TRUE
);
2543 if (self
->max_vert
&& self
->max_horz
) {
2544 self
->max_vert
= self
->max_horz
= FALSE
;
2545 client_maximize(self
, TRUE
, 0);
2546 } else if (self
->max_vert
) {
2547 self
->max_vert
= FALSE
;
2548 client_maximize(self
, TRUE
, 2);
2549 } else if (self
->max_horz
) {
2550 self
->max_horz
= FALSE
;
2551 client_maximize(self
, TRUE
, 1);
2554 /* nothing to do for the other states:
2563 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2565 /* these should be the current values. this is for when you're not moving,
2567 g_assert(*x
== self
->area
.x
);
2568 g_assert(oldw
== self
->area
.width
);
2571 switch (self
->gravity
) {
2573 case NorthWestGravity
:
2575 case SouthWestGravity
:
2582 *x
-= (neww
- oldw
) / 2;
2584 case NorthEastGravity
:
2586 case SouthEastGravity
:
2592 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2594 /* these should be the current values. this is for when you're not moving,
2596 g_assert(*y
== self
->area
.y
);
2597 g_assert(oldh
== self
->area
.height
);
2600 switch (self
->gravity
) {
2602 case NorthWestGravity
:
2604 case NorthEastGravity
:
2611 *y
-= (newh
- oldh
) / 2;
2613 case SouthWestGravity
:
2615 case SouthEastGravity
:
2621 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2622 gint
*logicalw
, gint
*logicalh
,
2625 Rect desired_area
= {*x
, *y
, *w
, *h
};
2627 /* make the frame recalculate its dimentions n shit without changing
2628 anything visible for real, this way the constraints below can work with
2629 the updated frame dimensions. */
2630 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2632 /* work within the prefered sizes given by the window */
2633 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2634 gint basew
, baseh
, minw
, minh
;
2636 /* base size is substituted with min size if not specified */
2637 if (self
->base_size
.width
|| self
->base_size
.height
) {
2638 basew
= self
->base_size
.width
;
2639 baseh
= self
->base_size
.height
;
2641 basew
= self
->min_size
.width
;
2642 baseh
= self
->min_size
.height
;
2644 /* min size is substituted with base size if not specified */
2645 if (self
->min_size
.width
|| self
->min_size
.height
) {
2646 minw
= self
->min_size
.width
;
2647 minh
= self
->min_size
.height
;
2649 minw
= self
->base_size
.width
;
2650 minh
= self
->base_size
.height
;
2653 /* if this is a user-requested resize, then check against min/max
2656 /* smaller than min size or bigger than max size? */
2657 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2658 if (*w
< minw
) *w
= minw
;
2659 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2660 if (*h
< minh
) *h
= minh
;
2665 /* keep to the increments */
2666 *w
/= self
->size_inc
.width
;
2667 *h
/= self
->size_inc
.height
;
2669 /* you cannot resize to nothing */
2670 if (basew
+ *w
< 1) *w
= 1 - basew
;
2671 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2673 /* save the logical size */
2674 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2675 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2677 *w
*= self
->size_inc
.width
;
2678 *h
*= self
->size_inc
.height
;
2683 /* adjust the height to match the width for the aspect ratios.
2684 for this, min size is not substituted for base size ever. */
2685 *w
-= self
->base_size
.width
;
2686 *h
-= self
->base_size
.height
;
2688 if (!self
->fullscreen
) {
2689 if (self
->min_ratio
)
2690 if (*h
* self
->min_ratio
> *w
) {
2691 *h
= (gint
)(*w
/ self
->min_ratio
);
2693 /* you cannot resize to nothing */
2696 *w
= (gint
)(*h
* self
->min_ratio
);
2699 if (self
->max_ratio
)
2700 if (*h
* self
->max_ratio
< *w
) {
2701 *h
= (gint
)(*w
/ self
->max_ratio
);
2703 /* you cannot resize to nothing */
2706 *w
= (gint
)(*h
* self
->min_ratio
);
2711 *w
+= self
->base_size
.width
;
2712 *h
+= self
->base_size
.height
;
2715 /* gets the frame's position */
2716 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2718 /* these positions are frame positions, not client positions */
2720 /* set the size and position if fullscreen */
2721 if (self
->fullscreen
) {
2725 i
= screen_find_monitor(&desired_area
);
2726 a
= screen_physical_area_monitor(i
);
2733 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2735 } else if (self
->max_horz
|| self
->max_vert
) {
2739 i
= screen_find_monitor(&desired_area
);
2740 a
= screen_area_monitor(self
->desktop
, i
);
2742 /* set the size and position if maximized */
2743 if (self
->max_horz
) {
2745 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2747 if (self
->max_vert
) {
2749 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2752 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2756 /* gets the client's position */
2757 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2759 /* these override the above states! if you cant move you can't move! */
2761 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2765 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2766 *w
= self
->area
.width
;
2767 *h
= self
->area
.height
;
2776 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2777 gboolean user
, gboolean final
)
2780 gboolean send_resize_client
;
2781 gboolean moved
= FALSE
, resized
= FALSE
;
2782 gboolean fmoved
, fresized
;
2783 guint fdecor
= self
->frame
->decorations
;
2784 gboolean fhorz
= self
->frame
->max_horz
;
2785 gboolean fvert
= self
->frame
->max_vert
;
2786 gint logicalw
, logicalh
;
2788 /* find the new x, y, width, and height (and logical size) */
2789 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2791 /* set the logical size if things changed */
2792 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2793 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2795 /* figure out if we moved or resized or what */
2796 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2797 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2799 oldw
= self
->area
.width
;
2800 oldh
= self
->area
.height
;
2801 RECT_SET(self
->area
, x
, y
, w
, h
);
2803 /* for app-requested resizes, always resize if 'resized' is true.
2804 for user-requested ones, only resize if final is true, or when
2805 resizing in redraw mode */
2806 send_resize_client
= ((!user
&& resized
) ||
2808 (resized
&& config_resize_redraw
))));
2810 /* if the client is enlarging, then resize the client before the frame */
2811 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2812 XResizeWindow(ob_display
, self
->window
,
2813 MAX(w
, oldw
), MAX(h
, oldh
));
2814 /* resize the plate to show the client padding color underneath */
2815 frame_adjust_client_area(self
->frame
);
2818 /* find the frame's dimensions and move/resize it */
2822 /* if decorations changed, then readjust everything for the frame */
2823 if (self
->decorations
!= fdecor
||
2824 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2826 fmoved
= fresized
= TRUE
;
2829 /* adjust the frame */
2830 if (fmoved
|| fresized
)
2831 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2833 if ((!user
|| (user
&& final
)) && !resized
)
2837 POINT_SET(self
->root_pos
,
2838 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2840 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2841 self
->border_width
);
2843 event
.type
= ConfigureNotify
;
2844 event
.xconfigure
.display
= ob_display
;
2845 event
.xconfigure
.event
= self
->window
;
2846 event
.xconfigure
.window
= self
->window
;
2848 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2849 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2851 /* root window real coords */
2852 event
.xconfigure
.x
= self
->root_pos
.x
;
2853 event
.xconfigure
.y
= self
->root_pos
.y
;
2854 event
.xconfigure
.width
= w
;
2855 event
.xconfigure
.height
= h
;
2856 event
.xconfigure
.border_width
= 0;
2857 event
.xconfigure
.above
= self
->frame
->plate
;
2858 event
.xconfigure
.override_redirect
= FALSE
;
2859 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2860 FALSE
, StructureNotifyMask
, &event
);
2863 /* if the client is shrinking, then resize the frame before the client */
2864 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2865 /* resize the plate to show the client padding color underneath */
2866 frame_adjust_client_area(self
->frame
);
2868 if (send_resize_client
)
2869 XResizeWindow(ob_display
, self
->window
, w
, h
);
2875 void client_fullscreen(ObClient
*self
, gboolean fs
)
2879 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2880 self
->fullscreen
== fs
) return; /* already done */
2882 self
->fullscreen
= fs
;
2883 client_change_state(self
); /* change the state hints on the client */
2886 self
->pre_fullscreen_area
= self
->area
;
2887 /* if the window is maximized, its area isn't all that meaningful.
2888 save it's premax area instead. */
2889 if (self
->max_horz
) {
2890 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2891 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2893 if (self
->max_vert
) {
2894 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2895 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2898 /* these will help configure_full figure out where to fullscreen
2902 w
= self
->area
.width
;
2903 h
= self
->area
.height
;
2905 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2906 self
->pre_fullscreen_area
.height
> 0);
2908 x
= self
->pre_fullscreen_area
.x
;
2909 y
= self
->pre_fullscreen_area
.y
;
2910 w
= self
->pre_fullscreen_area
.width
;
2911 h
= self
->pre_fullscreen_area
.height
;
2912 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2915 client_setup_decor_and_functions(self
);
2917 client_move_resize(self
, x
, y
, w
, h
);
2919 /* and adjust our layer/stacking. do this after resizing the window,
2920 and applying decorations, because windows which fill the screen are
2921 considered "fullscreen" and it affects their layer */
2922 client_calc_layer(self
);
2925 /* try focus us when we go into fullscreen mode */
2930 static void client_iconify_recursive(ObClient
*self
,
2931 gboolean iconic
, gboolean curdesk
,
2932 gboolean hide_animation
)
2935 gboolean changed
= FALSE
;
2938 if (self
->iconic
!= iconic
) {
2939 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2943 /* don't let non-normal windows iconify along with their parents
2945 if (client_normal(self
)) {
2946 self
->iconic
= iconic
;
2948 /* update the focus lists.. iconic windows go to the bottom of
2949 the list, put the new iconic window at the 'top of the
2951 focus_order_to_top(self
);
2956 self
->iconic
= iconic
;
2958 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2959 self
->desktop
!= DESKTOP_ALL
)
2960 client_set_desktop(self
, screen_desktop
, FALSE
);
2962 /* this puts it after the current focused window */
2963 focus_order_remove(self
);
2964 focus_order_add_new(self
);
2971 client_change_state(self
);
2972 if (config_animate_iconify
&& !hide_animation
)
2973 frame_begin_iconify_animation(self
->frame
, iconic
);
2974 /* do this after starting the animation so it doesn't flash */
2975 client_showhide(self
);
2978 /* iconify all direct transients, and deiconify all transients
2980 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2981 if (it
->data
!= self
)
2982 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2983 client_iconify_recursive(it
->data
, iconic
, curdesk
,
2987 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
2988 gboolean hide_animation
)
2990 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2991 /* move up the transient chain as far as possible first */
2992 self
= client_search_top_normal_parent(self
);
2993 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
2997 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3001 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3002 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3004 /* check if already done */
3006 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3007 if (dir
== 1 && self
->max_horz
) return;
3008 if (dir
== 2 && self
->max_vert
) return;
3010 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3011 if (dir
== 1 && !self
->max_horz
) return;
3012 if (dir
== 2 && !self
->max_vert
) return;
3015 /* these will help configure_full figure out which screen to fill with
3019 w
= self
->area
.width
;
3020 h
= self
->area
.height
;
3023 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3024 RECT_SET(self
->pre_max_area
,
3025 self
->area
.x
, self
->pre_max_area
.y
,
3026 self
->area
.width
, self
->pre_max_area
.height
);
3028 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3029 RECT_SET(self
->pre_max_area
,
3030 self
->pre_max_area
.x
, self
->area
.y
,
3031 self
->pre_max_area
.width
, self
->area
.height
);
3034 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3035 g_assert(self
->pre_max_area
.width
> 0);
3037 x
= self
->pre_max_area
.x
;
3038 w
= self
->pre_max_area
.width
;
3040 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3041 0, self
->pre_max_area
.height
);
3043 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3044 g_assert(self
->pre_max_area
.height
> 0);
3046 y
= self
->pre_max_area
.y
;
3047 h
= self
->pre_max_area
.height
;
3049 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3050 self
->pre_max_area
.width
, 0);
3054 if (dir
== 0 || dir
== 1) /* horz */
3055 self
->max_horz
= max
;
3056 if (dir
== 0 || dir
== 2) /* vert */
3057 self
->max_vert
= max
;
3059 client_change_state(self
); /* change the state hints on the client */
3061 client_setup_decor_and_functions(self
);
3063 client_move_resize(self
, x
, y
, w
, h
);
3066 void client_shade(ObClient
*self
, gboolean shade
)
3068 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3069 shade
) || /* can't shade */
3070 self
->shaded
== shade
) return; /* already done */
3072 self
->shaded
= shade
;
3073 client_change_state(self
);
3074 client_change_wm_state(self
); /* the window is being hidden/shown */
3075 /* resize the frame to just the titlebar */
3076 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3079 void client_close(ObClient
*self
)
3083 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3085 /* in the case that the client provides no means to requesting that it
3086 close, we just kill it */
3087 if (!self
->delete_window
)
3091 XXX: itd be cool to do timeouts and shit here for killing the client's
3093 like... if the window is around after 5 seconds, then the close button
3094 turns a nice red, and if this function is called again, the client is
3098 ce
.xclient
.type
= ClientMessage
;
3099 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3100 ce
.xclient
.display
= ob_display
;
3101 ce
.xclient
.window
= self
->window
;
3102 ce
.xclient
.format
= 32;
3103 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3104 ce
.xclient
.data
.l
[1] = event_curtime
;
3105 ce
.xclient
.data
.l
[2] = 0l;
3106 ce
.xclient
.data
.l
[3] = 0l;
3107 ce
.xclient
.data
.l
[4] = 0l;
3108 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3111 void client_kill(ObClient
*self
)
3113 XKillClient(ob_display
, self
->window
);
3116 void client_hilite(ObClient
*self
, gboolean hilite
)
3118 if (self
->demands_attention
== hilite
)
3119 return; /* no change */
3121 /* don't allow focused windows to hilite */
3122 self
->demands_attention
= hilite
&& !client_focused(self
);
3123 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3124 if (self
->demands_attention
)
3125 frame_flash_start(self
->frame
);
3127 frame_flash_stop(self
->frame
);
3128 client_change_state(self
);
3132 void client_set_desktop_recursive(ObClient
*self
,
3139 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3141 ob_debug("Setting desktop %u\n", target
+1);
3143 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3145 old
= self
->desktop
;
3146 self
->desktop
= target
;
3147 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3148 /* the frame can display the current desktop state */
3149 frame_adjust_state(self
->frame
);
3150 /* 'move' the window to the new desktop */
3152 client_showhide(self
);
3153 /* raise if it was not already on the desktop */
3154 if (old
!= DESKTOP_ALL
)
3155 stacking_raise(CLIENT_AS_WINDOW(self
));
3156 if (STRUT_EXISTS(self
->strut
))
3157 screen_update_areas();
3160 /* move all transients */
3161 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3162 if (it
->data
!= self
)
3163 if (client_is_direct_child(self
, it
->data
))
3164 client_set_desktop_recursive(it
->data
, target
, donthide
);
3167 void client_set_desktop(ObClient
*self
, guint target
,
3170 self
= client_search_top_normal_parent(self
);
3171 client_set_desktop_recursive(self
, target
, donthide
);
3174 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3176 while (child
!= parent
&&
3177 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3178 child
= child
->transient_for
;
3179 return child
== parent
;
3182 ObClient
*client_search_modal_child(ObClient
*self
)
3187 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3188 ObClient
*c
= it
->data
;
3189 if ((ret
= client_search_modal_child(c
))) return ret
;
3190 if (c
->modal
) return c
;
3195 gboolean
client_validate(ObClient
*self
)
3199 XSync(ob_display
, FALSE
); /* get all events on the server */
3201 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3202 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3203 XPutBackEvent(ob_display
, &e
);
3210 void client_set_wm_state(ObClient
*self
, glong state
)
3212 if (state
== self
->wmstate
) return; /* no change */
3216 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3219 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3224 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3226 gboolean shaded
= self
->shaded
;
3227 gboolean fullscreen
= self
->fullscreen
;
3228 gboolean undecorated
= self
->undecorated
;
3229 gboolean max_horz
= self
->max_horz
;
3230 gboolean max_vert
= self
->max_vert
;
3231 gboolean modal
= self
->modal
;
3232 gboolean iconic
= self
->iconic
;
3233 gboolean demands_attention
= self
->demands_attention
;
3234 gboolean above
= self
->above
;
3235 gboolean below
= self
->below
;
3238 if (!(action
== prop_atoms
.net_wm_state_add
||
3239 action
== prop_atoms
.net_wm_state_remove
||
3240 action
== prop_atoms
.net_wm_state_toggle
))
3241 /* an invalid action was passed to the client message, ignore it */
3244 for (i
= 0; i
< 2; ++i
) {
3245 Atom state
= i
== 0 ? data1
: data2
;
3247 if (!state
) continue;
3249 /* if toggling, then pick whether we're adding or removing */
3250 if (action
== prop_atoms
.net_wm_state_toggle
) {
3251 if (state
== prop_atoms
.net_wm_state_modal
)
3252 action
= modal
? prop_atoms
.net_wm_state_remove
:
3253 prop_atoms
.net_wm_state_add
;
3254 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3255 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3256 prop_atoms
.net_wm_state_add
;
3257 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3258 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3259 prop_atoms
.net_wm_state_add
;
3260 else if (state
== prop_atoms
.net_wm_state_shaded
)
3261 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3262 prop_atoms
.net_wm_state_add
;
3263 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3264 action
= self
->skip_taskbar
?
3265 prop_atoms
.net_wm_state_remove
:
3266 prop_atoms
.net_wm_state_add
;
3267 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3268 action
= self
->skip_pager
?
3269 prop_atoms
.net_wm_state_remove
:
3270 prop_atoms
.net_wm_state_add
;
3271 else if (state
== prop_atoms
.net_wm_state_hidden
)
3272 action
= self
->iconic
?
3273 prop_atoms
.net_wm_state_remove
:
3274 prop_atoms
.net_wm_state_add
;
3275 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3276 action
= fullscreen
?
3277 prop_atoms
.net_wm_state_remove
:
3278 prop_atoms
.net_wm_state_add
;
3279 else if (state
== prop_atoms
.net_wm_state_above
)
3280 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3281 prop_atoms
.net_wm_state_add
;
3282 else if (state
== prop_atoms
.net_wm_state_below
)
3283 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3284 prop_atoms
.net_wm_state_add
;
3285 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3286 action
= self
->demands_attention
?
3287 prop_atoms
.net_wm_state_remove
:
3288 prop_atoms
.net_wm_state_add
;
3289 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3290 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3291 prop_atoms
.net_wm_state_add
;
3294 if (action
== prop_atoms
.net_wm_state_add
) {
3295 if (state
== prop_atoms
.net_wm_state_modal
) {
3297 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3299 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3301 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3303 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3304 self
->skip_taskbar
= TRUE
;
3305 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3306 self
->skip_pager
= TRUE
;
3307 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3309 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3311 } else if (state
== prop_atoms
.net_wm_state_above
) {
3314 } else if (state
== prop_atoms
.net_wm_state_below
) {
3317 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3318 demands_attention
= TRUE
;
3319 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3323 } else { /* action == prop_atoms.net_wm_state_remove */
3324 if (state
== prop_atoms
.net_wm_state_modal
) {
3326 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3328 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3330 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3332 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3333 self
->skip_taskbar
= FALSE
;
3334 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3335 self
->skip_pager
= FALSE
;
3336 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3338 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3340 } else if (state
== prop_atoms
.net_wm_state_above
) {
3342 } else if (state
== prop_atoms
.net_wm_state_below
) {
3344 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3345 demands_attention
= FALSE
;
3346 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3347 undecorated
= FALSE
;
3352 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3353 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3355 if (max_horz
== max_vert
) { /* both going the same way */
3356 client_maximize(self
, max_horz
, 0);
3358 client_maximize(self
, max_horz
, 1);
3359 client_maximize(self
, max_vert
, 2);
3363 if (max_horz
!= self
->max_horz
)
3364 client_maximize(self
, max_horz
, 1);
3366 client_maximize(self
, max_vert
, 2);
3369 /* change fullscreen state before shading, as it will affect if the window
3371 if (fullscreen
!= self
->fullscreen
)
3372 client_fullscreen(self
, fullscreen
);
3373 if (shaded
!= self
->shaded
)
3374 client_shade(self
, shaded
);
3375 if (undecorated
!= self
->undecorated
)
3376 client_set_undecorated(self
, undecorated
);
3377 if (above
!= self
->above
|| below
!= self
->below
) {
3378 self
->above
= above
;
3379 self
->below
= below
;
3380 client_calc_layer(self
);
3383 if (modal
!= self
->modal
) {
3384 self
->modal
= modal
;
3385 /* when a window changes modality, then its stacking order with its
3386 transients needs to change */
3387 stacking_raise(CLIENT_AS_WINDOW(self
));
3389 /* it also may get focused. if something is focused that shouldn't
3390 be focused anymore, then move the focus */
3391 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3392 client_focus(focus_client
);
3395 if (iconic
!= self
->iconic
)
3396 client_iconify(self
, iconic
, FALSE
, FALSE
);
3398 if (demands_attention
!= self
->demands_attention
)
3399 client_hilite(self
, demands_attention
);
3401 client_change_state(self
); /* change the hint to reflect these changes */
3404 ObClient
*client_focus_target(ObClient
*self
)
3406 ObClient
*child
= NULL
;
3408 child
= client_search_modal_child(self
);
3409 if (child
) return child
;
3413 gboolean
client_can_focus(ObClient
*self
)
3415 /* choose the correct target */
3416 self
= client_focus_target(self
);
3418 if (!self
->frame
->visible
)
3421 if (!(self
->can_focus
|| self
->focus_notify
))
3427 gboolean
client_focus(ObClient
*self
)
3429 /* choose the correct target */
3430 self
= client_focus_target(self
);
3432 if (!client_can_focus(self
)) {
3433 if (!self
->frame
->visible
) {
3434 /* update the focus lists */
3435 focus_order_to_top(self
);
3440 ob_debug_type(OB_DEBUG_FOCUS
,
3441 "Focusing client \"%s\" at time %u\n",
3442 self
->title
, event_curtime
);
3444 /* if there is a grab going on, then we need to cancel it. if we move
3445 focus during the grab, applications will get NotifyWhileGrabbed events
3448 actions should not rely on being able to move focus during an
3451 if (keyboard_interactively_grabbed())
3452 keyboard_interactive_cancel();
3454 xerror_set_ignore(TRUE
);
3455 xerror_occured
= FALSE
;
3457 if (self
->can_focus
) {
3458 /* This can cause a BadMatch error with CurrentTime, or if an app
3459 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3460 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3464 if (self
->focus_notify
) {
3466 ce
.xclient
.type
= ClientMessage
;
3467 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3468 ce
.xclient
.display
= ob_display
;
3469 ce
.xclient
.window
= self
->window
;
3470 ce
.xclient
.format
= 32;
3471 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3472 ce
.xclient
.data
.l
[1] = event_curtime
;
3473 ce
.xclient
.data
.l
[2] = 0l;
3474 ce
.xclient
.data
.l
[3] = 0l;
3475 ce
.xclient
.data
.l
[4] = 0l;
3476 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3479 xerror_set_ignore(FALSE
);
3481 return !xerror_occured
;
3484 /*! Present the client to the user.
3485 @param raise If the client should be raised or not. You should only set
3486 raise to false if you don't care if the window is completely
3489 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3491 /* if using focus_delay, stop the timer now so that focus doesn't
3493 event_halt_focus_delay();
3495 if (client_normal(self
) && screen_showing_desktop
)
3496 screen_show_desktop(FALSE
, self
);
3498 client_iconify(self
, FALSE
, here
, FALSE
);
3499 if (self
->desktop
!= DESKTOP_ALL
&&
3500 self
->desktop
!= screen_desktop
)
3503 client_set_desktop(self
, screen_desktop
, FALSE
);
3505 screen_set_desktop(self
->desktop
, FALSE
);
3506 } else if (!self
->frame
->visible
)
3507 /* if its not visible for other reasons, then don't mess
3511 client_shade(self
, FALSE
);
3513 stacking_raise(CLIENT_AS_WINDOW(self
));
3518 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3520 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3521 gboolean allow
= FALSE
;
3523 /* if the request came from the user, or if nothing is focused, then grant
3525 if the currently focused app doesn't set a user_time, then it can't
3526 benefit from any focus stealing prevention.
3528 if (user
|| !focus_client
|| !last_time
)
3530 /* otherwise, if they didn't give a time stamp or if it is too old, they
3533 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3535 ob_debug_type(OB_DEBUG_FOCUS
,
3536 "Want to activate window 0x%x with time %u (last time %u), "
3537 "source=%s allowing? %d\n",
3538 self
->window
, event_curtime
, last_time
,
3539 (user
? "user" : "application"), allow
);
3542 client_present(self
, here
, TRUE
);
3544 /* don't focus it but tell the user it wants attention */
3545 client_hilite(self
, TRUE
);
3548 static void client_bring_helper_windows_recursive(ObClient
*self
,
3553 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3554 client_bring_helper_windows_recursive(it
->data
, desktop
);
3556 if (client_helper(self
) &&
3557 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3559 client_set_desktop(self
, desktop
, FALSE
);
3563 void client_bring_helper_windows(ObClient
*self
)
3565 client_bring_helper_windows_recursive(self
, self
->desktop
);
3568 gboolean
client_focused(ObClient
*self
)
3570 return self
== focus_client
;
3573 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3576 gulong min_diff
, min_i
;
3578 if (!self
->nicons
) {
3579 ObClientIcon
*parent
= NULL
;
3581 if (self
->transient_for
) {
3582 if (self
->transient_for
!= OB_TRAN_GROUP
)
3583 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3586 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3587 ObClient
*c
= it
->data
;
3588 if (c
!= self
&& !c
->transient_for
) {
3589 if ((parent
= client_icon_recursive(c
, w
, h
)))
3599 /* some kind of crappy approximation to find the icon closest in size to
3600 what we requested, but icons are generally all the same ratio as
3601 eachother so it's good enough. */
3603 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3606 for (i
= 1; i
< self
->nicons
; ++i
) {
3609 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3610 if (diff
< min_diff
) {
3615 return &self
->icons
[min_i
];
3618 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3621 static ObClientIcon deficon
;
3623 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3624 deficon
.width
= deficon
.height
= 48;
3625 deficon
.data
= ob_rr_theme
->def_win_icon
;
3631 void client_set_layer(ObClient
*self
, gint layer
)
3635 self
->above
= FALSE
;
3636 } else if (layer
== 0) {
3637 self
->below
= self
->above
= FALSE
;
3639 self
->below
= FALSE
;
3642 client_calc_layer(self
);
3643 client_change_state(self
); /* reflect this in the state hints */
3646 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3648 if (self
->undecorated
!= undecorated
&&
3649 /* don't let it undecorate if the function is missing, but let
3651 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3653 self
->undecorated
= undecorated
;
3654 client_setup_decor_and_functions(self
);
3655 client_reconfigure(self
); /* show the lack of decorations */
3656 client_change_state(self
); /* reflect this in the state hints */
3660 guint
client_monitor(ObClient
*self
)
3662 return screen_find_monitor(&self
->frame
->area
);
3665 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3667 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3668 client_normal(self
->transient_for
))
3669 self
= self
->transient_for
;
3673 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3675 ObStackingLayer layer
)
3679 /* move up the direct transient chain as far as possible */
3680 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3681 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3682 client_normal(self
->transient_for
))
3683 self
= self
->transient_for
;
3685 if (!self
->transient_for
)
3686 ret
= g_slist_prepend(ret
, self
);
3690 g_assert(self
->group
);
3692 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3693 ObClient
*c
= it
->data
;
3695 if (!c
->transient_for
&& client_normal(c
) &&
3696 (!bylayer
|| c
->layer
== layer
))
3698 ret
= g_slist_prepend(ret
, c
);
3702 if (ret
== NULL
) /* no group parents */
3703 ret
= g_slist_prepend(ret
, self
);
3709 GSList
*client_search_all_top_parents(ObClient
*self
)
3711 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3714 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3716 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3719 ObClient
*client_search_focus_parent(ObClient
*self
)
3721 if (self
->transient_for
) {
3722 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3723 if (client_focused(self
->transient_for
))
3724 return self
->transient_for
;
3728 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3729 ObClient
*c
= it
->data
;
3731 /* checking transient_for prevents infinate loops! */
3732 if (c
!= self
&& !c
->transient_for
)
3733 if (client_focused(c
))
3742 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3744 if (self
->transient_for
) {
3745 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3746 if (self
->transient_for
== search
)
3751 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3752 ObClient
*c
= it
->data
;
3754 /* checking transient_for prevents infinate loops! */
3755 if (c
!= self
&& !c
->transient_for
)
3765 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3769 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3770 if (sit
->data
== search
)
3772 if (client_search_transient(sit
->data
, search
))
3778 #define WANT_EDGE(cur, c) \
3781 if(!client_normal(cur)) \
3783 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3788 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3789 if ((his_edge_start >= my_edge_start && \
3790 his_edge_start <= my_edge_end) || \
3791 (my_edge_start >= his_edge_start && \
3792 my_edge_start <= his_edge_end)) \
3795 /* finds the nearest edge in the given direction from the current client
3796 * note to self: the edge is the -frame- edge (the actual one), not the
3799 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3801 gint dest
, monitor_dest
;
3802 gint my_edge_start
, my_edge_end
, my_offset
;
3809 a
= screen_area(c
->desktop
);
3810 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3813 case OB_DIRECTION_NORTH
:
3814 my_edge_start
= c
->frame
->area
.x
;
3815 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3816 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3818 /* default: top of screen */
3819 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3820 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3821 /* if the monitor edge comes before the screen edge, */
3822 /* use that as the destination instead. (For xinerama) */
3823 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3824 dest
= monitor_dest
;
3826 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3827 gint his_edge_start
, his_edge_end
, his_offset
;
3828 ObClient
*cur
= it
->data
;
3832 his_edge_start
= cur
->frame
->area
.x
;
3833 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3834 his_offset
= cur
->frame
->area
.y
+
3835 (hang
? 0 : cur
->frame
->area
.height
);
3837 if(his_offset
+ 1 > my_offset
)
3840 if(his_offset
< dest
)
3843 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3846 case OB_DIRECTION_SOUTH
:
3847 my_edge_start
= c
->frame
->area
.x
;
3848 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3849 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3851 /* default: bottom of screen */
3852 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3853 monitor_dest
= monitor
->y
+ monitor
->height
-
3854 (hang
? c
->frame
->area
.height
: 0);
3855 /* if the monitor edge comes before the screen edge, */
3856 /* use that as the destination instead. (For xinerama) */
3857 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3858 dest
= monitor_dest
;
3860 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3861 gint his_edge_start
, his_edge_end
, his_offset
;
3862 ObClient
*cur
= it
->data
;
3866 his_edge_start
= cur
->frame
->area
.x
;
3867 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3868 his_offset
= cur
->frame
->area
.y
+
3869 (hang
? cur
->frame
->area
.height
: 0);
3872 if(his_offset
- 1 < my_offset
)
3875 if(his_offset
> dest
)
3878 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3881 case OB_DIRECTION_WEST
:
3882 my_edge_start
= c
->frame
->area
.y
;
3883 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3884 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3886 /* default: leftmost egde of screen */
3887 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3888 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3889 /* if the monitor edge comes before the screen edge, */
3890 /* use that as the destination instead. (For xinerama) */
3891 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3892 dest
= monitor_dest
;
3894 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3895 gint his_edge_start
, his_edge_end
, his_offset
;
3896 ObClient
*cur
= it
->data
;
3900 his_edge_start
= cur
->frame
->area
.y
;
3901 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3902 his_offset
= cur
->frame
->area
.x
+
3903 (hang
? 0 : cur
->frame
->area
.width
);
3905 if(his_offset
+ 1 > my_offset
)
3908 if(his_offset
< dest
)
3911 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3914 case OB_DIRECTION_EAST
:
3915 my_edge_start
= c
->frame
->area
.y
;
3916 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3917 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3919 /* default: rightmost edge of screen */
3920 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3921 monitor_dest
= monitor
->x
+ monitor
->width
-
3922 (hang
? c
->frame
->area
.width
: 0);
3923 /* if the monitor edge comes before the screen edge, */
3924 /* use that as the destination instead. (For xinerama) */
3925 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3926 dest
= monitor_dest
;
3928 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3929 gint his_edge_start
, his_edge_end
, his_offset
;
3930 ObClient
*cur
= it
->data
;
3934 his_edge_start
= cur
->frame
->area
.y
;
3935 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3936 his_offset
= cur
->frame
->area
.x
+
3937 (hang
? cur
->frame
->area
.width
: 0);
3939 if(his_offset
- 1 < my_offset
)
3942 if(his_offset
> dest
)
3945 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3948 case OB_DIRECTION_NORTHEAST
:
3949 case OB_DIRECTION_SOUTHEAST
:
3950 case OB_DIRECTION_NORTHWEST
:
3951 case OB_DIRECTION_SOUTHWEST
:
3952 /* not implemented */
3954 g_assert_not_reached();
3955 dest
= 0; /* suppress warning */
3960 ObClient
* client_under_pointer()
3964 ObClient
*ret
= NULL
;
3966 if (screen_pointer_pos(&x
, &y
)) {
3967 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3968 if (WINDOW_IS_CLIENT(it
->data
)) {
3969 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3970 if (c
->frame
->visible
&&
3971 /* ignore all animating windows */
3972 !frame_iconify_animating(c
->frame
) &&
3973 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3984 gboolean
client_has_group_siblings(ObClient
*self
)
3986 return self
->group
&& self
->group
->members
->next
;