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_get_startup_id(ObClient
*self
);
71 static void client_get_session_ids(ObClient
*self
);
72 static void client_get_area(ObClient
*self
);
73 static void client_get_desktop(ObClient
*self
);
74 static void client_get_state(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_colormap(ObClient
*self
);
78 static void client_change_allowed_actions(ObClient
*self
);
79 static void client_change_state(ObClient
*self
);
80 static void client_change_wm_state(ObClient
*self
);
81 static void client_apply_startup_state(ObClient
*self
,
82 gint x
, gint y
, gint w
, gint h
);
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
;
244 gint placex
, placey
, placew
, placeh
;
245 gboolean transient
= FALSE
;
249 /* check if it has already been unmapped by the time we started
250 mapping. the grab does a sync so we don't have to here */
251 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
252 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
254 XPutBackEvent(ob_display
, &e
);
256 ob_debug("Trying to manage unmapped window. Aborting that.\n");
258 return; /* don't manage it */
261 /* make sure it isn't an override-redirect window */
262 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
263 attrib
.override_redirect
)
266 return; /* don't manage it */
269 /* is the window a docking app */
270 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
271 if ((wmhint
->flags
& StateHint
) &&
272 wmhint
->initial_state
== WithdrawnState
)
274 dock_add(window
, wmhint
);
282 ob_debug("Managing window: 0x%lx\n", window
);
284 /* choose the events we want to receive on the CLIENT window */
285 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
286 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
287 XChangeWindowAttributes(ob_display
, window
,
288 CWEventMask
|CWDontPropagate
, &attrib_set
);
290 /* create the ObClient struct, and populate it from the hints on the
292 self
= g_new0(ObClient
, 1);
293 self
->obwin
.type
= Window_Client
;
294 self
->window
= window
;
296 /* non-zero defaults */
297 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
298 self
->gravity
= NorthWestGravity
;
299 self
->desktop
= screen_num_desktops
; /* always an invalid value */
300 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
302 /* get all the stuff off the window */
303 client_get_all(self
, TRUE
);
305 /* specify that if we exit, the window should not be destroyed and
306 should be reparented back to root automatically */
307 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
309 /* create the decoration frame for the client window */
310 self
->frame
= frame_new(self
);
312 frame_grab_client(self
->frame
);
314 /* we've grabbed everything and set everything that we need to at mapping
318 /* per-app settings override stuff from client_get_all, and return the
319 settings for other uses too. the returned settings is a shallow copy,
320 that needs to be freed with g_free(). */
321 settings
= client_get_settings_state(self
);
322 /* the session should get the last say thought */
323 client_restore_session_state(self
);
325 /* now we have all of the window's information so we can set this up */
326 client_setup_decor_and_functions(self
, FALSE
);
329 Time t
= sn_app_started(self
->startup_id
, self
->class);
330 if (t
) self
->user_time
= t
;
333 /* do this after we have a frame.. it uses the frame to help determine the
334 WM_STATE to apply. */
335 client_change_state(self
);
337 /* add ourselves to the focus order */
338 focus_order_add_new(self
);
340 /* do this to add ourselves to the stacking list in a non-intrusive way */
341 client_calc_layer(self
);
343 /* focus the new window? */
344 if (ob_state() != OB_STATE_STARTING
&&
345 (!self
->session
|| self
->session
->focused
) &&
347 /* this means focus=true for window is same as config_focus_new=true */
348 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
349 client_search_focus_tree_full(self
)) &&
350 /* this checks for focus=false for the window */
351 (!settings
|| settings
->focus
!= 0) &&
352 /* note the check against Type_Normal/Dialog, not client_normal(self),
353 which would also include other types. in this case we want more
354 strict rules for focus */
355 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
356 self
->type
== OB_CLIENT_TYPE_DIALOG
))
361 /* remove the client's border */
362 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
364 /* adjust the frame to the client's size before showing or placing
366 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
367 frame_adjust_client_area(self
->frame
);
369 /* where the frame was placed is where the window was originally */
370 placex
= self
->area
.x
;
371 placey
= self
->area
.y
;
372 placew
= self
->area
.width
;
373 placeh
= self
->area
.height
;
375 /* figure out placement for the window if the window is new */
376 if (ob_state() == OB_STATE_RUNNING
) {
377 ob_debug("Positioned: %s @ %d %d\n",
378 (!self
->positioned
? "no" :
379 (self
->positioned
== PPosition
? "program specified" :
380 (self
->positioned
== USPosition
? "user specified" :
381 (self
->positioned
== (PPosition
| USPosition
) ?
382 "program + user specified" :
383 "BADNESS !?")))), placex
, placey
);
385 ob_debug("Sized: %s @ %d %d\n",
386 (!self
->sized
? "no" :
387 (self
->sized
== PSize
? "program specified" :
388 (self
->sized
== USSize
? "user specified" :
389 (self
->sized
== (PSize
| USSize
) ?
390 "program + user specified" :
391 "BADNESS !?")))), placew
, placeh
);
393 transient
= place_client(self
, &placex
, &placey
, settings
);
395 /* make sure the window is visible. */
396 client_find_onscreen(self
, &placex
, &placey
, placew
, placeh
,
397 /* non-normal clients has less rules, and
398 windows that are being restored from a
399 session do also. we can assume you want
400 it back where you saved it. Clients saying
401 they placed themselves are subjected to
402 harder rules, ones that are placed by
403 place.c or by the user are allowed partially
404 off-screen and on xinerama divides (ie,
405 it is up to the placement routines to avoid
406 the xinerama divides) */
408 (!(self
->positioned
& USPosition
) &&
409 client_normal(self
) &&
413 /* if the window isn't user-sized, then make it fit inside
414 the visible screen area on its monitor. Use basically the same rules
415 for forcing the window on screen in the client_find_onscreen call.
417 do this after place_client, it chooses the monitor! */
419 (!(self
->sized
& USSize
) &&
420 client_normal(self
) &&
423 /* make a copy to modify */
424 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
426 /* shrink by the frame's area */
427 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
428 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
430 /* fit the window inside the area */
431 if (placew
> a
.width
|| self
->area
.height
> a
.height
) {
432 placew
= MAX(MIN(MIN(self
->area
.width
, a
.width
),
433 self
->max_size
.width
),
434 self
->min_size
.width
);
435 placeh
= MAX(MIN(MIN(self
->area
.height
, a
.height
),
436 self
->max_size
.height
),
437 self
->min_size
.height
);
439 ob_debug("setting window size to %dx%d\n",
440 self
->area
.width
, self
->area
.height
);
445 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
446 "some restrictions may apply\n",
447 self
->window
, placex
, placey
, placew
, placeh
);
449 ob_debug(" but session requested %d, %d %d x %d instead, "
451 self
->session
->x
, self
->session
->y
,
452 self
->session
->w
, self
->session
->h
);
454 /* do this after the window is placed, so the premax/prefullscreen numbers
457 this also places the window
459 client_apply_startup_state(self
, placex
, placey
, placew
, placeh
);
462 guint32 last_time
= focus_client
?
463 focus_client
->user_time
: CurrentTime
;
465 /* This is focus stealing prevention */
466 ob_debug_type(OB_DEBUG_FOCUS
,
467 "Want to focus new window 0x%x with time %u "
469 self
->window
, self
->user_time
, last_time
);
471 /* if it's on another desktop */
472 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
473 && /* the timestamp is from before you changed desktops */
474 self
->user_time
&& screen_desktop_user_time
&&
475 !event_time_after(self
->user_time
, screen_desktop_user_time
))
478 ob_debug_type(OB_DEBUG_FOCUS
,
479 "Not focusing the window because its on another "
482 /* If something is focused, and it's not our relative... */
483 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
)
485 /* If time stamp is old, don't steal focus */
486 if (self
->user_time
&& last_time
&&
487 !event_time_after(self
->user_time
, last_time
))
490 ob_debug_type(OB_DEBUG_FOCUS
,
491 "Not focusing the window because the time is "
494 /* If its a transient (and parents aren't focused) and the time
495 is ambiguous (either the current focus target doesn't have
496 a timestamp, or they are the same (we probably inherited it
498 else if (client_has_parent(self
) &&
499 (!last_time
|| self
->user_time
== last_time
))
502 ob_debug_type(OB_DEBUG_FOCUS
,
503 "Not focusing the window because it is a "
504 "transient, and the time is very ambiguous\n");
506 /* Don't steal focus from globally active clients.
507 I stole this idea from KWin. It seems nice.
509 else if (!(focus_client
->can_focus
||
510 focus_client
->focus_notify
))
513 ob_debug_type(OB_DEBUG_FOCUS
,
514 "Not focusing the window because a globally "
515 "active client has focus\n");
517 /* Don't move focus if it's not going to go to this window
519 else if (client_focus_target(self
) != self
) {
521 ob_debug_type(OB_DEBUG_FOCUS
,
522 "Not focusing the window because another window "
523 "would get the focus anyway\n");
528 ob_debug_type(OB_DEBUG_FOCUS
,
529 "Focus stealing prevention activated for %s with "
530 "time %u (last time %u)\n",
531 self
->title
, self
->user_time
, last_time
);
532 /* if the client isn't focused, then hilite it so the user
534 client_hilite(self
, TRUE
);
538 /* This may look rather odd. Well it's because new windows are added
539 to the stacking order non-intrusively. If we're not going to focus
540 the new window or hilite it, then we raise it to the top. This will
541 take affect for things that don't get focused like splash screens.
542 Also if you don't have focus_new enabled, then it's going to get
543 raised to the top. Legacy begets legacy I guess?
545 if (!client_restore_session_stacking(self
))
546 stacking_raise(CLIENT_AS_WINDOW(self
));
549 mouse_grab_for_client(self
, TRUE
);
551 /* this has to happen before we try focus the window, but we want it to
552 happen after the client's stacking has been determined or it looks bad
557 gboolean stacked
= client_restore_session_stacking(self
);
558 client_present(self
, FALSE
, !stacked
);
561 /* add to client list/map */
562 client_list
= g_list_append(client_list
, self
);
563 g_hash_table_insert(window_map
, &self
->window
, self
);
565 /* this has to happen after we're in the client_list */
566 if (STRUT_EXISTS(self
->strut
))
567 screen_update_areas();
569 /* update the list hints */
572 /* free the ObAppSettings shallow copy */
575 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
576 window
, self
->frame
->window
, self
->class);
582 ObClient
*client_fake_manage(Window window
)
585 ObAppSettings
*settings
;
587 ob_debug("Pretend-managing window: %lx\n", window
);
589 /* do this minimal stuff to figure out the client's decorations */
591 self
= g_new0(ObClient
, 1);
592 self
->window
= window
;
594 client_get_all(self
, FALSE
);
595 /* per-app settings override stuff, and return the settings for other
596 uses too. this returns a shallow copy that needs to be freed */
597 settings
= client_get_settings_state(self
);
599 client_setup_decor_and_functions(self
, FALSE
);
601 /* create the decoration frame for the client window and adjust its size */
602 self
->frame
= frame_new(self
);
603 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
605 ob_debug("gave extents left %d right %d top %d bottom %d\n",
606 self
->frame
->size
.left
, self
->frame
->size
.right
,
607 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
609 /* free the ObAppSettings shallow copy */
615 void client_unmanage_all()
617 while (client_list
!= NULL
)
618 client_unmanage(client_list
->data
);
621 void client_unmanage(ObClient
*self
)
626 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
627 self
->window
, self
->frame
->window
,
628 self
->class, self
->title
? self
->title
: "");
630 g_assert(self
!= NULL
);
632 /* we dont want events no more. do this before hiding the frame so we
633 don't generate more events */
634 XSelectInput(ob_display
, self
->window
, NoEventMask
);
636 frame_hide(self
->frame
);
637 /* flush to send the hide to the server quickly */
640 /* ignore enter events from the unmap so it doesnt mess with the
642 event_ignore_all_queued_enters();
644 mouse_grab_for_client(self
, FALSE
);
646 /* remove the window from our save set */
647 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
649 /* kill the property windows */
650 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
652 /* update the focus lists */
653 focus_order_remove(self
);
654 if (client_focused(self
)) {
655 /* don't leave an invalid focus_client */
659 client_list
= g_list_remove(client_list
, self
);
660 stacking_remove(self
);
661 g_hash_table_remove(window_map
, &self
->window
);
663 /* once the client is out of the list, update the struts to remove its
665 if (STRUT_EXISTS(self
->strut
))
666 screen_update_areas();
668 client_call_notifies(self
, client_destroy_notifies
);
670 /* tell our parent(s) that we're gone */
671 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
672 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
673 if (it
->data
!= self
)
674 ((ObClient
*)it
->data
)->transients
=
675 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
676 } else if (self
->transient_for
) { /* transient of window */
677 self
->transient_for
->transients
=
678 g_slist_remove(self
->transient_for
->transients
, self
);
681 /* tell our transients that we're gone */
682 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
683 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
684 ((ObClient
*)it
->data
)->transient_for
= NULL
;
685 client_calc_layer(it
->data
);
689 /* remove from its group */
691 group_remove(self
->group
, self
);
695 /* restore the window's original geometry so it is not lost */
701 if (self
->fullscreen
)
702 a
= self
->pre_fullscreen_area
;
703 else if (self
->max_horz
|| self
->max_vert
) {
704 if (self
->max_horz
) {
705 a
.x
= self
->pre_max_area
.x
;
706 a
.width
= self
->pre_max_area
.width
;
708 if (self
->max_vert
) {
709 a
.y
= self
->pre_max_area
.y
;
710 a
.height
= self
->pre_max_area
.height
;
714 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
715 /* let it be moved and resized no matter what */
716 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
717 self
->decorations
= 0; /* unmanaged windows have no decor */
719 /* give the client its border back */
720 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
722 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
725 /* reparent the window out of the frame, and free the frame */
726 frame_release_client(self
->frame
);
727 frame_free(self
->frame
);
730 if (ob_state() != OB_STATE_EXITING
) {
731 /* these values should not be persisted across a window
733 PROP_ERASE(self
->window
, net_wm_desktop
);
734 PROP_ERASE(self
->window
, net_wm_state
);
735 PROP_ERASE(self
->window
, wm_state
);
737 /* if we're left in an unmapped state, the client wont be mapped.
738 this is bad, since we will no longer be managing the window on
740 XMapWindow(ob_display
, self
->window
);
743 /* update the list hints */
746 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
748 /* free all data allocated in the client struct */
749 g_slist_free(self
->transients
);
750 for (j
= 0; j
< self
->nicons
; ++j
)
751 g_free(self
->icons
[j
].data
);
752 if (self
->nicons
> 0)
754 g_free(self
->wm_command
);
756 g_free(self
->icon_title
);
760 g_free(self
->client_machine
);
761 g_free(self
->sm_client_id
);
765 void client_fake_unmanage(ObClient
*self
)
767 /* this is all that got allocated to get the decorations */
769 frame_free(self
->frame
);
773 /*! Returns a new structure containing the per-app settings for this client.
774 The returned structure needs to be freed with g_free. */
775 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
777 ObAppSettings
*settings
;
780 settings
= config_create_app_settings();
782 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
783 ObAppSettings
*app
= it
->data
;
784 gboolean match
= TRUE
;
786 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
788 /* we know that either name or class is not NULL so it will have to
789 match to use the rule */
791 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
793 else if (app
->class &&
794 !g_pattern_match(app
->class,
795 strlen(self
->class), self
->class, NULL
))
797 else if (app
->role
&&
798 !g_pattern_match(app
->role
,
799 strlen(self
->role
), self
->role
, NULL
))
803 ob_debug("Window matching: %s\n", app
->name
);
805 /* copy the settings to our struct, overriding the existing
806 settings if they are not defaults */
807 config_app_settings_copy_non_defaults(app
, settings
);
811 if (settings
->shade
!= -1)
812 self
->shaded
= !!settings
->shade
;
813 if (settings
->decor
!= -1)
814 self
->undecorated
= !settings
->decor
;
815 if (settings
->iconic
!= -1)
816 self
->iconic
= !!settings
->iconic
;
817 if (settings
->skip_pager
!= -1)
818 self
->skip_pager
= !!settings
->skip_pager
;
819 if (settings
->skip_taskbar
!= -1)
820 self
->skip_taskbar
= !!settings
->skip_taskbar
;
822 if (settings
->max_vert
!= -1)
823 self
->max_vert
= !!settings
->max_vert
;
824 if (settings
->max_horz
!= -1)
825 self
->max_horz
= !!settings
->max_horz
;
827 if (settings
->fullscreen
!= -1)
828 self
->fullscreen
= !!settings
->fullscreen
;
830 if (settings
->desktop
) {
831 if (settings
->desktop
== DESKTOP_ALL
)
832 self
->desktop
= settings
->desktop
;
833 else if (settings
->desktop
> 0 &&
834 settings
->desktop
<= screen_num_desktops
)
835 self
->desktop
= settings
->desktop
- 1;
838 if (settings
->layer
== -1) {
842 else if (settings
->layer
== 0) {
846 else if (settings
->layer
== 1) {
853 static void client_restore_session_state(ObClient
*self
)
857 ob_debug_type(OB_DEBUG_SM
,
858 "Restore session for client %s\n", self
->title
);
860 if (!(it
= session_state_find(self
))) {
861 ob_debug_type(OB_DEBUG_SM
,
862 "Session data not found for client %s\n", self
->title
);
866 self
->session
= it
->data
;
868 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
871 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
872 self
->positioned
= USPosition
;
873 self
->sized
= USSize
;
874 if (self
->session
->w
> 0)
875 self
->area
.width
= self
->session
->w
;
876 if (self
->session
->h
> 0)
877 self
->area
.height
= self
->session
->h
;
878 XResizeWindow(ob_display
, self
->window
,
879 self
->area
.width
, self
->area
.height
);
881 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
882 self
->session
->desktop
:
883 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
884 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
886 self
->shaded
= self
->session
->shaded
;
887 self
->iconic
= self
->session
->iconic
;
888 self
->skip_pager
= self
->session
->skip_pager
;
889 self
->skip_taskbar
= self
->session
->skip_taskbar
;
890 self
->fullscreen
= self
->session
->fullscreen
;
891 self
->above
= self
->session
->above
;
892 self
->below
= self
->session
->below
;
893 self
->max_horz
= self
->session
->max_horz
;
894 self
->max_vert
= self
->session
->max_vert
;
895 self
->undecorated
= self
->session
->undecorated
;
898 static gboolean
client_restore_session_stacking(ObClient
*self
)
902 if (!self
->session
) return FALSE
;
904 mypos
= g_list_find(session_saved_state
, self
->session
);
905 if (!mypos
) return FALSE
;
907 /* start above me and look for the first client */
908 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
911 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
912 ObClient
*c
= cit
->data
;
913 /* found a client that was in the session, so go below it */
914 if (c
->session
== it
->data
) {
915 stacking_below(CLIENT_AS_WINDOW(self
),
916 CLIENT_AS_WINDOW(cit
->data
));
924 void client_move_onscreen(ObClient
*self
, gboolean rude
)
926 gint x
= self
->area
.x
;
927 gint y
= self
->area
.y
;
928 if (client_find_onscreen(self
, &x
, &y
,
930 self
->area
.height
, rude
)) {
931 client_move(self
, x
, y
);
935 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
939 gint ox
= *x
, oy
= *y
;
940 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
944 RECT_SET(desired
, *x
, *y
, w
, h
);
945 all_a
= screen_area(self
->desktop
);
946 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
948 /* get where the frame would be */
949 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
951 /* get the requested size of the window with decorations */
952 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
953 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
955 /* This makes sure windows aren't entirely outside of the screen so you
956 can't see them at all.
957 It makes sure 10% of the window is on the screen at least. At don't let
958 it move itself off the top of the screen, which would hide the titlebar
959 on you. (The user can still do this if they want too, it's only limiting
962 XXX watch for xinerama dead areas...
964 if (client_normal(self
)) {
965 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
966 *x
= all_a
->x
+ all_a
->width
- fw
/10;
967 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
968 *y
= all_a
->y
+ all_a
->height
- fh
/10;
969 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
970 *x
= all_a
->x
- fw
*9/10;
971 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
972 *y
= all_a
->y
- fw
*9/10;
975 /* If rudeness wasn't requested, then figure out of the client is currently
976 entirely on the screen. If it is, and the position isn't changing by
977 request, and it is enlarging, then be rude even though it wasn't
980 Point oldtl
, oldtr
, oldbl
, oldbr
;
981 Point newtl
, newtr
, newbl
, newbr
;
982 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
984 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
985 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
986 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
987 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
988 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
990 POINT_SET(newtl
, *x
, *y
);
991 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
992 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
993 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
995 /* is it moving or just resizing from some corner? */
996 stationary_l
= oldtl
.x
== newtl
.x
;
997 stationary_r
= oldtr
.x
== newtr
.x
;
998 stationary_t
= oldtl
.y
== newtl
.y
;
999 stationary_b
= oldbl
.y
== newbl
.y
;
1001 /* if left edge is growing and didnt move right edge */
1002 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1004 /* if right edge is growing and didnt move left edge */
1005 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1007 /* if top edge is growing and didnt move bottom edge */
1008 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1010 /* if bottom edge is growing and didnt move top edge */
1011 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1015 /* This here doesn't let windows even a pixel outside the struts/screen.
1016 * When called from client_manage, programs placing themselves are
1017 * forced completely onscreen, while things like
1018 * xterm -geometry resolution-width/2 will work fine. Trying to
1019 * place it completely offscreen will be handled in the above code.
1020 * Sorry for this confused comment, i am tired. */
1021 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1022 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1023 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1025 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1026 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1027 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1029 /* get where the client should be */
1030 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1032 return ox
!= *x
|| oy
!= *y
;
1035 static void client_get_all(ObClient
*self
, gboolean real
)
1037 /* this is needed for the frame to set itself up */
1038 client_get_area(self
);
1040 /* these things can change the decor and functions of the window */
1042 client_get_mwm_hints(self
);
1043 /* this can change the mwmhints for special cases */
1044 client_get_type_and_transientness(self
);
1045 client_get_state(self
);
1046 client_update_normal_hints(self
);
1048 /* get the session related properties, these can change decorations
1049 from per-app settings */
1050 client_get_session_ids(self
);
1052 /* now we got everything that can affect the decorations */
1056 /* get this early so we have it for debugging */
1057 client_update_title(self
);
1059 client_update_protocols(self
);
1061 client_update_wmhints(self
);
1062 /* this may have already been called from client_update_wmhints */
1063 if (self
->transient_for
== NULL
)
1064 client_update_transient_for(self
);
1066 client_get_startup_id(self
);
1067 client_get_desktop(self
);/* uses transient data/group/startup id if a
1068 desktop is not specified */
1069 client_get_shaped(self
);
1072 /* a couple type-based defaults for new windows */
1074 /* this makes sure that these windows appear on all desktops */
1075 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1076 self
->desktop
= DESKTOP_ALL
;
1080 client_update_sync_request_counter(self
);
1083 client_get_colormap(self
);
1084 client_update_strut(self
);
1085 client_update_icons(self
);
1086 client_update_user_time_window(self
);
1087 if (!self
->user_time_window
) /* check if this would have been called */
1088 client_update_user_time(self
);
1089 client_update_icon_geometry(self
);
1092 static void client_get_startup_id(ObClient
*self
)
1094 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1096 PROP_GETS(self
->group
->leader
,
1097 net_startup_id
, utf8
, &self
->startup_id
);
1100 static void client_get_area(ObClient
*self
)
1102 XWindowAttributes wattrib
;
1105 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1106 g_assert(ret
!= BadWindow
);
1108 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1109 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1110 self
->border_width
= wattrib
.border_width
;
1112 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1113 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1116 static void client_get_desktop(ObClient
*self
)
1118 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1120 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1121 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1122 self
->desktop
= screen_num_desktops
- 1;
1125 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1127 gboolean trdesk
= FALSE
;
1129 if (self
->transient_for
) {
1130 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1131 if (self
->transient_for
->desktop
!= DESKTOP_ALL
) {
1132 self
->desktop
= self
->transient_for
->desktop
;
1136 /* if all the group is on one desktop, then open it on the
1139 gboolean first
= TRUE
;
1140 guint all
= screen_num_desktops
; /* not a valid value */
1142 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1143 ObClient
*c
= it
->data
;
1149 else if (all
!= c
->desktop
)
1150 all
= screen_num_desktops
; /* make it invalid */
1153 if (all
!= screen_num_desktops
) {
1154 self
->desktop
= all
;
1160 /* try get from the startup-notification protocol */
1161 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1162 if (self
->desktop
>= screen_num_desktops
&&
1163 self
->desktop
!= DESKTOP_ALL
)
1164 self
->desktop
= screen_num_desktops
- 1;
1166 /* defaults to the current desktop */
1167 self
->desktop
= screen_desktop
;
1172 static void client_get_state(ObClient
*self
)
1177 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1179 for (i
= 0; i
< num
; ++i
) {
1180 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1182 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1183 self
->shaded
= TRUE
;
1184 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1185 self
->iconic
= TRUE
;
1186 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1187 self
->skip_taskbar
= TRUE
;
1188 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1189 self
->skip_pager
= TRUE
;
1190 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1191 self
->fullscreen
= TRUE
;
1192 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1193 self
->max_vert
= TRUE
;
1194 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1195 self
->max_horz
= TRUE
;
1196 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1198 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1200 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1201 self
->demands_attention
= TRUE
;
1202 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1203 self
->undecorated
= TRUE
;
1210 static void client_get_shaped(ObClient
*self
)
1212 self
->shaped
= FALSE
;
1214 if (extensions_shape
) {
1219 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1221 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1222 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1224 self
->shaped
= (s
!= 0);
1229 void client_update_transient_for(ObClient
*self
)
1232 ObClient
*target
= NULL
;
1234 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1235 if (t
!= self
->window
) { /* cant be transient to itself! */
1236 target
= g_hash_table_lookup(window_map
, &t
);
1237 /* if this happens then we need to check for it*/
1238 g_assert(target
!= self
);
1239 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1240 /* this can happen when a dialog is a child of
1241 a dockapp, for example */
1245 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1247 Setting the transient_for to Root is actually illegal, however
1248 applications from time have done this to specify transient for
1251 Now you can do that by being a TYPE_DIALOG and not setting
1252 the transient_for hint at all on your window. But people still
1253 use Root, and Kwin is very strange in this regard.
1255 KWin 3.0 will not consider windows with transient_for set to
1256 Root as transient for their group *UNLESS* they are also modal.
1257 In that case, it will make them transient for the group. This
1258 leads to all sorts of weird behavior from KDE apps which are
1259 only tested in KWin. I'd like to follow their behavior just to
1260 make this work right with KDE stuff, but that seems wrong.
1262 if (!target
&& self
->group
) {
1263 /* not transient to a client, see if it is transient for a
1265 if (t
== RootWindow(ob_display
, ob_screen
)) {
1266 /* window is a transient for its group! */
1267 target
= OB_TRAN_GROUP
;
1271 } else if (self
->transient
&& self
->group
)
1272 target
= OB_TRAN_GROUP
;
1274 client_update_transient_tree(self
, self
->group
, self
->group
,
1275 self
->transient_for
, target
);
1276 self
->transient_for
= target
;
1280 static void client_update_transient_tree(ObClient
*self
,
1281 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1282 ObClient
* oldparent
,
1283 ObClient
*newparent
)
1289 Group transient windows are not allowed to have other group
1290 transient windows as their children.
1294 /* No change has occured */
1295 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1297 /** Remove the client from the transient tree wherever it has changed **/
1299 /* If the window is becoming a direct transient for a window in its group
1300 then any group transients which were our children and are now becoming
1301 our parents need to stop being our children.
1303 Group transients can't be children of group transients already, but
1304 we could have any number of direct parents above up, any of which could
1305 be transient for the group, and we need to remove it from our children.
1307 if (oldparent
!= newparent
&&
1308 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1309 newgroup
!= NULL
&& newgroup
== oldgroup
)
1311 ObClient
*look
= newparent
;
1313 self
->transients
= g_slist_remove(self
->transients
, look
);
1314 look
= look
->transient_for
;
1315 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1319 /* If the group changed, or if we are just becoming transient for the
1320 group, then we need to remove any old group transient windows
1321 from our children. But if we were already transient for the group, then
1322 other group transients are not our children. */
1323 if ((oldgroup
!= newgroup
||
1324 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1325 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1327 for (it
= self
->transients
; it
; it
= next
) {
1328 next
= g_slist_next(it
);
1330 if (c
->group
== oldgroup
)
1331 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1335 /* If we used to be transient for a group and now we are not, or we're
1336 transient for a new group, then we need to remove ourselves from all
1338 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1339 oldparent
!= newparent
))
1341 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1343 if (c
!= self
&& (!c
->transient_for
||
1344 c
->transient_for
!= OB_TRAN_GROUP
))
1345 c
->transients
= g_slist_remove(c
->transients
, self
);
1348 /* If we used to be transient for a single window and we are no longer
1349 transient for it, then we need to remove ourself from its children */
1350 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1351 oldparent
!= newparent
)
1352 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1355 /** Re-add the client to the transient tree wherever it has changed **/
1357 /* If we're now transient for a group and we weren't transient for it
1358 before then we need to add ourselves to all our new parents */
1359 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1360 oldparent
!= newparent
))
1362 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1364 if (c
!= self
&& (!c
->transient_for
||
1365 c
->transient_for
!= OB_TRAN_GROUP
))
1366 c
->transients
= g_slist_prepend(c
->transients
, self
);
1369 /* If we are now transient for a single window which we weren't before,
1370 we need to add ourselves to its children
1372 WARNING: Cyclical transient ness is possible if two windows are
1373 transient for eachother.
1375 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1376 newparent
!= oldparent
&&
1377 /* don't make ourself its child if it is already our child */
1378 !client_is_direct_child(self
, newparent
))
1379 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1381 /* If the group changed then we need to add any new group transient
1382 windows to our children. But if we're transient for the group, then
1383 other group transients are not our children.
1385 WARNING: Cyclical transient-ness is possible. For e.g. if:
1386 A is transient for the group
1387 B is transient for A
1388 C is transient for B
1389 A can't be transient for C or we have a cycle
1391 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1392 newparent
!= OB_TRAN_GROUP
)
1394 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1396 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1397 /* Don't make it our child if it is already our parent */
1398 !client_is_direct_child(c
, self
))
1400 self
->transients
= g_slist_prepend(self
->transients
, c
);
1406 static void client_get_mwm_hints(ObClient
*self
)
1411 self
->mwmhints
.flags
= 0; /* default to none */
1413 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1415 if (num
>= OB_MWM_ELEMENTS
) {
1416 self
->mwmhints
.flags
= hints
[0];
1417 self
->mwmhints
.functions
= hints
[1];
1418 self
->mwmhints
.decorations
= hints
[2];
1424 void client_get_type_and_transientness(ObClient
*self
)
1431 self
->transient
= FALSE
;
1433 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1434 /* use the first value that we know about in the array */
1435 for (i
= 0; i
< num
; ++i
) {
1436 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1437 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1438 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1439 self
->type
= OB_CLIENT_TYPE_DOCK
;
1440 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1441 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1442 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1443 self
->type
= OB_CLIENT_TYPE_MENU
;
1444 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1445 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1446 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1447 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1448 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1449 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1450 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1451 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1452 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1453 /* prevent this window from getting any decor or
1455 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1456 OB_MWM_FLAG_DECORATIONS
);
1457 self
->mwmhints
.decorations
= 0;
1458 self
->mwmhints
.functions
= 0;
1460 if (self
->type
!= (ObClientType
) -1)
1461 break; /* grab the first legit type */
1466 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1467 self
->transient
= TRUE
;
1469 if (self
->type
== (ObClientType
) -1) {
1470 /*the window type hint was not set, which means we either classify
1471 ourself as a normal window or a dialog, depending on if we are a
1473 if (self
->transient
)
1474 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1476 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1479 /* then, based on our type, we can update our transientness.. */
1480 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1481 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1482 self
->type
== OB_CLIENT_TYPE_MENU
||
1483 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1485 self
->transient
= TRUE
;
1489 void client_update_protocols(ObClient
*self
)
1492 guint num_return
, i
;
1494 self
->focus_notify
= FALSE
;
1495 self
->delete_window
= FALSE
;
1497 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1498 for (i
= 0; i
< num_return
; ++i
) {
1499 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1500 /* this means we can request the window to close */
1501 self
->delete_window
= TRUE
;
1502 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1503 /* if this protocol is requested, then the window will be
1504 notified whenever we want it to receive focus */
1505 self
->focus_notify
= TRUE
;
1507 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1508 /* if this protocol is requested, then resizing the
1509 window will be synchronized between the frame and the
1511 self
->sync_request
= TRUE
;
1519 void client_update_sync_request_counter(ObClient
*self
)
1523 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1524 self
->sync_counter
= i
;
1526 self
->sync_counter
= None
;
1530 void client_get_colormap(ObClient
*self
)
1532 XWindowAttributes wa
;
1534 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1535 client_update_colormap(self
, wa
.colormap
);
1538 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1540 if (colormap
== self
->colormap
) return;
1542 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1544 if (client_focused(self
)) {
1545 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1546 self
->colormap
= colormap
;
1547 screen_install_colormap(self
, FALSE
); /* install new one */
1549 self
->colormap
= colormap
;
1552 void client_update_normal_hints(ObClient
*self
)
1558 self
->min_ratio
= 0.0f
;
1559 self
->max_ratio
= 0.0f
;
1560 SIZE_SET(self
->size_inc
, 1, 1);
1561 SIZE_SET(self
->base_size
, 0, 0);
1562 SIZE_SET(self
->min_size
, 0, 0);
1563 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1565 /* get the hints from the window */
1566 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1567 /* normal windows can't request placement! har har
1568 if (!client_normal(self))
1570 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1571 self
->sized
= (size
.flags
& (PSize
|USSize
));
1573 if (size
.flags
& PWinGravity
)
1574 self
->gravity
= size
.win_gravity
;
1576 if (size
.flags
& PAspect
) {
1577 if (size
.min_aspect
.y
)
1579 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1580 if (size
.max_aspect
.y
)
1582 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1585 if (size
.flags
& PMinSize
)
1586 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1588 if (size
.flags
& PMaxSize
)
1589 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1591 if (size
.flags
& PBaseSize
)
1592 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1594 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1595 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1599 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1601 /* start with everything (cept fullscreen) */
1603 (OB_FRAME_DECOR_TITLEBAR
|
1604 OB_FRAME_DECOR_HANDLE
|
1605 OB_FRAME_DECOR_GRIPS
|
1606 OB_FRAME_DECOR_BORDER
|
1607 OB_FRAME_DECOR_ICON
|
1608 OB_FRAME_DECOR_ALLDESKTOPS
|
1609 OB_FRAME_DECOR_ICONIFY
|
1610 OB_FRAME_DECOR_MAXIMIZE
|
1611 OB_FRAME_DECOR_SHADE
|
1612 OB_FRAME_DECOR_CLOSE
);
1614 (OB_CLIENT_FUNC_RESIZE
|
1615 OB_CLIENT_FUNC_MOVE
|
1616 OB_CLIENT_FUNC_ICONIFY
|
1617 OB_CLIENT_FUNC_MAXIMIZE
|
1618 OB_CLIENT_FUNC_SHADE
|
1619 OB_CLIENT_FUNC_CLOSE
|
1620 OB_CLIENT_FUNC_BELOW
|
1621 OB_CLIENT_FUNC_ABOVE
|
1622 OB_CLIENT_FUNC_UNDECORATE
);
1624 if (!(self
->min_size
.width
< self
->max_size
.width
||
1625 self
->min_size
.height
< self
->max_size
.height
))
1626 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1628 switch (self
->type
) {
1629 case OB_CLIENT_TYPE_NORMAL
:
1630 /* normal windows retain all of the possible decorations and
1631 functionality, and are the only windows that you can fullscreen */
1632 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1635 case OB_CLIENT_TYPE_DIALOG
:
1636 case OB_CLIENT_TYPE_UTILITY
:
1637 /* these windows don't have anything added or removed by default */
1640 case OB_CLIENT_TYPE_MENU
:
1641 case OB_CLIENT_TYPE_TOOLBAR
:
1642 /* these windows can't iconify or maximize */
1643 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1644 OB_FRAME_DECOR_MAXIMIZE
);
1645 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1646 OB_CLIENT_FUNC_MAXIMIZE
);
1649 case OB_CLIENT_TYPE_SPLASH
:
1650 /* these don't get get any decorations, and the only thing you can
1651 do with them is move them */
1652 self
->decorations
= 0;
1653 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1656 case OB_CLIENT_TYPE_DESKTOP
:
1657 /* these windows are not manipulated by the window manager */
1658 self
->decorations
= 0;
1659 self
->functions
= 0;
1662 case OB_CLIENT_TYPE_DOCK
:
1663 /* these windows are not manipulated by the window manager, but they
1664 can set below layer which has a special meaning */
1665 self
->decorations
= 0;
1666 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1670 /* Mwm Hints are applied subtractively to what has already been chosen for
1671 decor and functionality */
1672 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1673 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1674 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1675 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1677 /* if the mwm hints request no handle or title, then all
1678 decorations are disabled, but keep the border if that's
1680 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1681 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1683 self
->decorations
= 0;
1688 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1689 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1690 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1691 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1692 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1693 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1694 /* dont let mwm hints kill any buttons
1695 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1696 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1697 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1698 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1700 /* dont let mwm hints kill the close button
1701 if (! (self->mwmhints.functions & MwmFunc_Close))
1702 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1706 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1707 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1708 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1709 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1710 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1711 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1713 /* can't maximize without moving/resizing */
1714 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1715 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1716 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1717 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1718 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1721 if (self
->max_horz
&& self
->max_vert
) {
1722 /* you can't resize fully maximized windows */
1723 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1724 /* kill the handle on fully maxed windows */
1725 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1728 /* If there are no decorations to remove, don't allow the user to try
1730 if (self
->decorations
== 0)
1731 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1733 /* finally, the user can have requested no decorations, which overrides
1734 everything (but doesnt give it a border if it doesnt have one) */
1735 if (self
->undecorated
) {
1736 if (config_theme_keepborder
)
1737 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1739 self
->decorations
= 0;
1742 /* if we don't have a titlebar, then we cannot shade! */
1743 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1744 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1746 /* now we need to check against rules for the client's current state */
1747 if (self
->fullscreen
) {
1748 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1749 OB_CLIENT_FUNC_FULLSCREEN
|
1750 OB_CLIENT_FUNC_ICONIFY
);
1751 self
->decorations
= 0;
1754 client_change_allowed_actions(self
);
1757 client_reconfigure(self
);
1760 static void client_change_allowed_actions(ObClient
*self
)
1765 /* desktop windows are kept on all desktops */
1766 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1767 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1769 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1770 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1771 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1772 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1773 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1774 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1775 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1776 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1777 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1778 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1779 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1780 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1781 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1782 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1783 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1785 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1786 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1787 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1788 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1789 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1790 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1792 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1794 /* make sure the window isn't breaking any rules now */
1796 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1797 if (self
->frame
) client_shade(self
, FALSE
);
1798 else self
->shaded
= FALSE
;
1800 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1801 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1802 else self
->iconic
= FALSE
;
1804 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1805 if (self
->frame
) client_fullscreen(self
, FALSE
);
1806 else self
->fullscreen
= FALSE
;
1808 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1810 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1811 else self
->max_vert
= self
->max_horz
= FALSE
;
1815 void client_reconfigure(ObClient
*self
)
1817 client_configure(self
, self
->area
.x
, self
->area
.y
,
1818 self
->area
.width
, self
->area
.height
,
1822 void client_update_wmhints(ObClient
*self
)
1826 /* assume a window takes input if it doesnt specify */
1827 self
->can_focus
= TRUE
;
1829 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1832 if (hints
->flags
& InputHint
)
1833 self
->can_focus
= hints
->input
;
1835 /* only do this when first managing the window *AND* when we aren't
1837 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1838 if (hints
->flags
& StateHint
)
1839 self
->iconic
= hints
->initial_state
== IconicState
;
1842 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1843 if (self
->urgent
&& !ur
)
1844 client_hilite(self
, TRUE
);
1845 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1846 client_hilite(self
, FALSE
);
1848 if (!(hints
->flags
& WindowGroupHint
))
1849 hints
->window_group
= None
;
1851 /* did the group state change? */
1852 if (hints
->window_group
!=
1853 (self
->group
? self
->group
->leader
: None
))
1855 ObGroup
*oldgroup
= self
->group
;
1857 /* remove from the old group if there was one */
1858 if (self
->group
!= NULL
) {
1859 group_remove(self
->group
, self
);
1863 /* add ourself to the group if we have one */
1864 if (hints
->window_group
!= None
) {
1865 self
->group
= group_add(hints
->window_group
, self
);
1868 /* Put ourselves into the new group's transient tree, and remove
1869 ourselves from the old group's */
1870 client_update_transient_tree(self
, oldgroup
, self
->group
,
1871 self
->transient_for
,
1872 self
->transient_for
);
1874 /* Lastly, being in a group, or not, can change if the window is
1875 transient for anything.
1877 The logic for this is:
1878 self->transient = TRUE always if the window wants to be
1879 transient for something, even if transient_for was NULL because
1880 it wasn't in a group before.
1882 If transient_for was NULL and oldgroup was NULL we can assume
1883 that when we add the new group, it will become transient for
1886 If transient_for was OB_TRAN_GROUP, then it must have already
1887 had a group. If it is getting a new group, the above call to
1888 client_update_transient_tree has already taken care of
1889 everything ! If it is losing all group status then it will
1890 no longer be transient for anything and that needs to be
1893 if (self
->transient
&&
1894 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1895 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1896 client_update_transient_for(self
);
1899 /* the WM_HINTS can contain an icon */
1900 if (hints
->flags
& IconPixmapHint
)
1901 client_update_icons(self
);
1907 void client_update_title(ObClient
*self
)
1910 gchar
*visible
= NULL
;
1912 g_free(self
->title
);
1915 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1916 /* try old x stuff */
1917 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1918 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1919 if (self
->transient
) {
1921 GNOME alert windows are not given titles:
1922 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1924 data
= g_strdup("");
1926 data
= g_strdup("Unnamed Window");
1930 if (self
->client_machine
) {
1931 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1936 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1937 self
->title
= visible
;
1940 frame_adjust_title(self
->frame
);
1942 /* update the icon title */
1944 g_free(self
->icon_title
);
1947 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1948 /* try old x stuff */
1949 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1950 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1951 data
= g_strdup(self
->title
);
1953 if (self
->client_machine
) {
1954 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1959 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1960 self
->icon_title
= visible
;
1963 void client_update_strut(ObClient
*self
)
1967 gboolean got
= FALSE
;
1970 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1974 STRUT_PARTIAL_SET(strut
,
1975 data
[0], data
[2], data
[1], data
[3],
1976 data
[4], data
[5], data
[8], data
[9],
1977 data
[6], data
[7], data
[10], data
[11]);
1983 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1989 /* use the screen's width/height */
1990 a
= screen_physical_area();
1992 STRUT_PARTIAL_SET(strut
,
1993 data
[0], data
[2], data
[1], data
[3],
1994 a
->y
, a
->y
+ a
->height
- 1,
1995 a
->x
, a
->x
+ a
->width
- 1,
1996 a
->y
, a
->y
+ a
->height
- 1,
1997 a
->x
, a
->x
+ a
->width
- 1);
2003 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2004 0, 0, 0, 0, 0, 0, 0, 0);
2006 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2007 self
->strut
= strut
;
2009 /* updating here is pointless while we're being mapped cuz we're not in
2010 the client list yet */
2012 screen_update_areas();
2016 void client_update_icons(ObClient
*self
)
2022 for (i
= 0; i
< self
->nicons
; ++i
)
2023 g_free(self
->icons
[i
].data
);
2024 if (self
->nicons
> 0)
2025 g_free(self
->icons
);
2028 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2029 /* figure out how many valid icons are in here */
2031 while (num
- i
> 2) {
2035 if (i
> num
|| w
*h
== 0) break;
2039 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2041 /* store the icons */
2043 for (j
= 0; j
< self
->nicons
; ++j
) {
2046 w
= self
->icons
[j
].width
= data
[i
++];
2047 h
= self
->icons
[j
].height
= data
[i
++];
2049 if (w
*h
== 0) continue;
2051 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2052 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2057 self
->icons
[j
].data
[t
] =
2058 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2059 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2060 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2061 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2070 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2071 if (hints
->flags
& IconPixmapHint
) {
2073 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2074 xerror_set_ignore(TRUE
);
2075 if (!RrPixmapToRGBA(ob_rr_inst
,
2077 (hints
->flags
& IconMaskHint
?
2078 hints
->icon_mask
: None
),
2079 &self
->icons
[self
->nicons
-1].width
,
2080 &self
->icons
[self
->nicons
-1].height
,
2081 &self
->icons
[self
->nicons
-1].data
)){
2082 g_free(&self
->icons
[self
->nicons
-1]);
2085 xerror_set_ignore(FALSE
);
2091 /* set the default icon onto the window
2092 in theory, this could be a race, but if a window doesn't set an icon
2093 or removes it entirely, it's not very likely it is going to set one
2094 right away afterwards */
2095 if (self
->nicons
== 0) {
2096 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2099 data
= g_new(gulong
, 48*48+2);
2100 data
[0] = data
[1] = 48;
2101 for (i
= 0; i
< 48*48; ++i
)
2102 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2103 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2104 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2105 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2106 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2108 } else if (self
->frame
)
2109 /* don't draw the icon empty if we're just setting one now anyways,
2110 we'll get the property change any second */
2111 frame_adjust_icon(self
->frame
);
2114 void client_update_user_time(ObClient
*self
)
2117 gboolean got
= FALSE
;
2119 if (self
->user_time_window
)
2120 got
= PROP_GET32(self
->user_time_window
,
2121 net_wm_user_time
, cardinal
, &time
);
2123 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2126 /* we set this every time, not just when it grows, because in practice
2127 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2128 backward we don't want all windows to stop focusing. we'll just
2129 assume noone is setting times older than the last one, cuz that
2130 would be pretty stupid anyways
2132 self
->user_time
= time
;
2134 /*ob_debug("window %s user time %u\n", self->title, time);*/
2138 void client_update_user_time_window(ObClient
*self
)
2142 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2145 if (w
!= self
->user_time_window
) {
2146 /* remove the old window */
2147 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2148 self
->user_time_window
= None
;
2150 if (self
->group
&& self
->group
->leader
== w
) {
2151 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2152 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2153 /* do it anyways..? */
2155 else if (w
== self
->window
) {
2156 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2157 "_NET_WM_USER_TIME_WINDOW to itself\n");
2158 w
= None
; /* don't do it */
2161 /* add the new window */
2162 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2163 self
->user_time_window
= w
;
2165 /* and update from it */
2166 client_update_user_time(self
);
2170 void client_update_icon_geometry(ObClient
*self
)
2175 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2177 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2180 /* don't let them set it with an area < 0 */
2181 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2182 MAX(data
[2],0), MAX(data
[3],0));
2186 static void client_get_session_ids(ObClient
*self
)
2193 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2196 /* get the SM_CLIENT_ID */
2199 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2201 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2203 /* get the WM_CLASS (name and class). make them "" if they are not
2207 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2209 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2213 self
->name
= g_strdup(ss
[0]);
2215 self
->class = g_strdup(ss
[1]);
2220 if (self
->name
== NULL
) self
->name
= g_strdup("");
2221 if (self
->class == NULL
) self
->class = g_strdup("");
2223 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2226 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2228 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2233 self
->role
= g_strdup("");
2235 /* get the WM_COMMAND */
2239 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2241 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2244 /* merge/mash them all together */
2245 gchar
*merge
= NULL
;
2248 for (i
= 0; ss
[i
]; ++i
) {
2251 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2253 merge
= g_strconcat(ss
[i
], NULL
);
2258 self
->wm_command
= merge
;
2261 /* get the WM_CLIENT_MACHINE */
2264 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2266 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2269 gchar localhost
[128];
2271 gethostname(localhost
, 127);
2272 localhost
[127] = '\0';
2273 if (strcmp(localhost
, s
) != 0)
2274 self
->client_machine
= s
;
2280 static void client_change_wm_state(ObClient
*self
)
2285 old
= self
->wmstate
;
2287 if (self
->shaded
|| self
->iconic
||
2288 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2290 self
->wmstate
= IconicState
;
2292 self
->wmstate
= NormalState
;
2294 if (old
!= self
->wmstate
) {
2295 PROP_MSG(self
->window
, kde_wm_change_state
,
2296 self
->wmstate
, 1, 0, 0);
2298 state
[0] = self
->wmstate
;
2300 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2304 static void client_change_state(ObClient
*self
)
2306 gulong netstate
[11];
2311 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2313 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2315 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2316 if (self
->skip_taskbar
)
2317 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2318 if (self
->skip_pager
)
2319 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2320 if (self
->fullscreen
)
2321 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2323 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2325 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2327 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2329 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2330 if (self
->demands_attention
)
2331 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2332 if (self
->undecorated
)
2333 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2334 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2337 frame_adjust_state(self
->frame
);
2340 ObClient
*client_search_focus_tree(ObClient
*self
)
2345 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2346 if (client_focused(it
->data
)) return it
->data
;
2347 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2352 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2354 if (self
->transient_for
) {
2355 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2356 return client_search_focus_tree_full(self
->transient_for
);
2360 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2361 if (it
->data
!= self
) {
2362 ObClient
*c
= it
->data
;
2364 if (client_focused(c
)) return c
;
2365 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2371 /* this function checks the whole tree, the client_search_focus_tree
2372 does not, so we need to check this window */
2373 if (client_focused(self
))
2375 return client_search_focus_tree(self
);
2378 gboolean
client_has_parent(ObClient
*self
)
2380 if (self
->transient_for
) {
2381 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2382 if (client_normal(self
->transient_for
))
2385 else if (self
->group
) {
2388 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2389 if (it
->data
!= self
&& client_normal(it
->data
))
2397 static ObStackingLayer
calc_layer(ObClient
*self
)
2401 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2402 l
= OB_STACKING_LAYER_DESKTOP
;
2403 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2404 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2405 else l
= OB_STACKING_LAYER_ABOVE
;
2407 else if ((self
->fullscreen
||
2408 /* No decorations and fills the monitor = oldskool fullscreen.
2409 But not for maximized windows.
2411 (self
->decorations
== 0 &&
2412 !(self
->max_horz
&& self
->max_vert
) &&
2413 RECT_EQUAL(self
->area
,
2414 *screen_physical_area_monitor
2415 (client_monitor(self
))))) &&
2416 (client_focused(self
) || client_search_focus_tree(self
)))
2417 l
= OB_STACKING_LAYER_FULLSCREEN
;
2418 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2419 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2420 else l
= OB_STACKING_LAYER_NORMAL
;
2425 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2426 ObStackingLayer min
)
2428 ObStackingLayer old
, own
;
2432 own
= calc_layer(self
);
2433 self
->layer
= MAX(own
, min
);
2435 if (self
->layer
!= old
) {
2436 stacking_remove(CLIENT_AS_WINDOW(self
));
2437 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2440 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2441 client_calc_layer_recursive(it
->data
, orig
,
2445 void client_calc_layer(ObClient
*self
)
2452 /* transients take on the layer of their parents */
2453 it
= client_search_all_top_parents(self
);
2455 for (; it
; it
= g_slist_next(it
))
2456 client_calc_layer_recursive(it
->data
, orig
, 0);
2459 gboolean
client_should_show(ObClient
*self
)
2463 if (client_normal(self
) && screen_showing_desktop
)
2465 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2471 gboolean
client_show(ObClient
*self
)
2473 gboolean show
= FALSE
;
2475 if (client_should_show(self
)) {
2476 frame_show(self
->frame
);
2479 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2480 it needs to be in IconicState. This includes when it is on another
2483 client_change_wm_state(self
);
2488 gboolean
client_hide(ObClient
*self
)
2490 gboolean hide
= FALSE
;
2492 if (!client_should_show(self
)) {
2493 if (self
== focus_client
) {
2494 /* if there is a grab going on, then we need to cancel it. if we
2495 move focus during the grab, applications will get
2496 NotifyWhileGrabbed events and ignore them !
2498 actions should not rely on being able to move focus during an
2501 event_cancel_all_key_grabs();
2504 frame_hide(self
->frame
);
2507 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2508 it needs to be in IconicState. This includes when it is on another
2511 client_change_wm_state(self
);
2516 void client_showhide(ObClient
*self
)
2518 if (!client_show(self
))
2522 gboolean
client_normal(ObClient
*self
) {
2523 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2524 self
->type
== OB_CLIENT_TYPE_DOCK
||
2525 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2528 gboolean
client_helper(ObClient
*self
)
2530 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2531 self
->type
== OB_CLIENT_TYPE_MENU
||
2532 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2535 gboolean
client_mouse_focusable(ObClient
*self
)
2537 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2538 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2539 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2540 self
->type
== OB_CLIENT_TYPE_DOCK
);
2543 gboolean
client_enter_focusable(ObClient
*self
)
2545 /* you can focus desktops but it shouldn't on enter */
2546 return (client_mouse_focusable(self
) &&
2547 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2551 static void client_apply_startup_state(ObClient
*self
,
2552 gint x
, gint y
, gint w
, gint h
)
2554 /* save the states that we are going to apply */
2555 gboolean iconic
= self
->iconic
;
2556 gboolean fullscreen
= self
->fullscreen
;
2557 gboolean undecorated
= self
->undecorated
;
2558 gboolean shaded
= self
->shaded
;
2559 gboolean demands_attention
= self
->demands_attention
;
2560 gboolean max_horz
= self
->max_horz
;
2561 gboolean max_vert
= self
->max_vert
;
2563 /* turn them all off in the client, so they won't affect the window
2565 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2566 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2568 /* move the client to its placed position, or it it's already there,
2569 generate a ConfigureNotify telling the client where it is.
2571 do this after adjusting the frame. otherwise it gets all weird and
2572 clients don't work right
2574 do this before applying the states so they have the correct
2575 pre-max/pre-fullscreen values
2577 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
);
2578 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2579 self
->window
, self
->area
.x
, self
->area
.y
,
2580 self
->area
.width
, self
->area
.height
);
2582 /* apply the states. these are in a carefully crafted order.. */
2585 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2587 client_fullscreen(self
, TRUE
);
2589 client_set_undecorated(self
, TRUE
);
2591 client_shade(self
, TRUE
);
2592 if (demands_attention
)
2593 client_hilite(self
, TRUE
);
2595 if (max_vert
&& max_horz
)
2596 client_maximize(self
, TRUE
, 0);
2598 client_maximize(self
, TRUE
, 2);
2600 client_maximize(self
, TRUE
, 1);
2602 /* set the desktop hint, to make sure that it always exists */
2603 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2605 /* nothing to do for the other states:
2614 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2616 /* these should be the current values. this is for when you're not moving,
2618 g_assert(*x
== self
->area
.x
);
2619 g_assert(oldw
== self
->area
.width
);
2622 switch (self
->gravity
) {
2624 case NorthWestGravity
:
2626 case SouthWestGravity
:
2633 *x
-= (neww
- oldw
) / 2;
2635 case NorthEastGravity
:
2637 case SouthEastGravity
:
2643 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2645 /* these should be the current values. this is for when you're not moving,
2647 g_assert(*y
== self
->area
.y
);
2648 g_assert(oldh
== self
->area
.height
);
2651 switch (self
->gravity
) {
2653 case NorthWestGravity
:
2655 case NorthEastGravity
:
2662 *y
-= (newh
- oldh
) / 2;
2664 case SouthWestGravity
:
2666 case SouthEastGravity
:
2672 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2673 gint
*logicalw
, gint
*logicalh
,
2676 Rect desired_area
= {*x
, *y
, *w
, *h
};
2678 /* make the frame recalculate its dimentions n shit without changing
2679 anything visible for real, this way the constraints below can work with
2680 the updated frame dimensions. */
2681 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2683 /* work within the prefered sizes given by the window */
2684 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2685 gint basew
, baseh
, minw
, minh
;
2687 /* base size is substituted with min size if not specified */
2688 if (self
->base_size
.width
|| self
->base_size
.height
) {
2689 basew
= self
->base_size
.width
;
2690 baseh
= self
->base_size
.height
;
2692 basew
= self
->min_size
.width
;
2693 baseh
= self
->min_size
.height
;
2695 /* min size is substituted with base size if not specified */
2696 if (self
->min_size
.width
|| self
->min_size
.height
) {
2697 minw
= self
->min_size
.width
;
2698 minh
= self
->min_size
.height
;
2700 minw
= self
->base_size
.width
;
2701 minh
= self
->base_size
.height
;
2704 /* if this is a user-requested resize, then check against min/max
2707 /* smaller than min size or bigger than max size? */
2708 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2709 if (*w
< minw
) *w
= minw
;
2710 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2711 if (*h
< minh
) *h
= minh
;
2716 /* keep to the increments */
2717 *w
/= self
->size_inc
.width
;
2718 *h
/= self
->size_inc
.height
;
2720 /* you cannot resize to nothing */
2721 if (basew
+ *w
< 1) *w
= 1 - basew
;
2722 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2724 /* save the logical size */
2725 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2726 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2728 *w
*= self
->size_inc
.width
;
2729 *h
*= self
->size_inc
.height
;
2734 /* adjust the height to match the width for the aspect ratios.
2735 for this, min size is not substituted for base size ever. */
2736 *w
-= self
->base_size
.width
;
2737 *h
-= self
->base_size
.height
;
2739 if (!self
->fullscreen
) {
2740 if (self
->min_ratio
)
2741 if (*h
* self
->min_ratio
> *w
) {
2742 *h
= (gint
)(*w
/ self
->min_ratio
);
2744 /* you cannot resize to nothing */
2747 *w
= (gint
)(*h
* self
->min_ratio
);
2750 if (self
->max_ratio
)
2751 if (*h
* self
->max_ratio
< *w
) {
2752 *h
= (gint
)(*w
/ self
->max_ratio
);
2754 /* you cannot resize to nothing */
2757 *w
= (gint
)(*h
* self
->min_ratio
);
2762 *w
+= self
->base_size
.width
;
2763 *h
+= self
->base_size
.height
;
2766 /* gets the frame's position */
2767 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2769 /* these positions are frame positions, not client positions */
2771 /* set the size and position if fullscreen */
2772 if (self
->fullscreen
) {
2776 i
= screen_find_monitor(&desired_area
);
2777 a
= screen_physical_area_monitor(i
);
2784 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2786 } else if (self
->max_horz
|| self
->max_vert
) {
2790 i
= screen_find_monitor(&desired_area
);
2791 a
= screen_area_monitor(self
->desktop
, i
);
2793 /* set the size and position if maximized */
2794 if (self
->max_horz
) {
2796 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2798 if (self
->max_vert
) {
2800 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2803 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2807 /* gets the client's position */
2808 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2810 /* these override the above states! if you cant move you can't move! */
2812 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2816 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2817 *w
= self
->area
.width
;
2818 *h
= self
->area
.height
;
2827 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2828 gboolean user
, gboolean final
)
2831 gboolean send_resize_client
;
2832 gboolean moved
= FALSE
, resized
= FALSE
;
2833 gboolean fmoved
, fresized
;
2834 guint fdecor
= self
->frame
->decorations
;
2835 gboolean fhorz
= self
->frame
->max_horz
;
2836 gboolean fvert
= self
->frame
->max_vert
;
2837 gint logicalw
, logicalh
;
2839 /* find the new x, y, width, and height (and logical size) */
2840 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2842 /* set the logical size if things changed */
2843 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2844 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2846 /* figure out if we moved or resized or what */
2847 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2848 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2850 oldw
= self
->area
.width
;
2851 oldh
= self
->area
.height
;
2852 RECT_SET(self
->area
, x
, y
, w
, h
);
2854 /* for app-requested resizes, always resize if 'resized' is true.
2855 for user-requested ones, only resize if final is true, or when
2856 resizing in redraw mode */
2857 send_resize_client
= ((!user
&& resized
) ||
2859 (resized
&& config_resize_redraw
))));
2861 /* if the client is enlarging, then resize the client before the frame */
2862 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2863 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2864 frame_adjust_client_area(self
->frame
);
2867 /* find the frame's dimensions and move/resize it */
2871 /* if decorations changed, then readjust everything for the frame */
2872 if (self
->decorations
!= fdecor
||
2873 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2875 fmoved
= fresized
= TRUE
;
2878 /* adjust the frame */
2879 if (fmoved
|| fresized
)
2880 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2882 if ((!user
|| (user
&& final
)) && !resized
)
2886 /* we have reset the client to 0 border width, so don't include
2887 it in these coords */
2888 POINT_SET(self
->root_pos
,
2889 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2891 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2892 self
->border_width
);
2894 event
.type
= ConfigureNotify
;
2895 event
.xconfigure
.display
= ob_display
;
2896 event
.xconfigure
.event
= self
->window
;
2897 event
.xconfigure
.window
= self
->window
;
2899 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2900 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2902 /* root window real coords */
2903 event
.xconfigure
.x
= self
->root_pos
.x
;
2904 event
.xconfigure
.y
= self
->root_pos
.y
;
2905 event
.xconfigure
.width
= w
;
2906 event
.xconfigure
.height
= h
;
2907 event
.xconfigure
.border_width
= self
->border_width
;
2908 event
.xconfigure
.above
= None
;
2909 event
.xconfigure
.override_redirect
= FALSE
;
2910 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2911 FALSE
, StructureNotifyMask
, &event
);
2914 /* if the client is shrinking, then resize the frame before the client */
2915 if (send_resize_client
&& (w
<= oldw
&& h
<= oldh
)) {
2916 frame_adjust_client_area(self
->frame
);
2917 XResizeWindow(ob_display
, self
->window
, w
, h
);
2923 void client_fullscreen(ObClient
*self
, gboolean fs
)
2927 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2928 self
->fullscreen
== fs
) return; /* already done */
2930 self
->fullscreen
= fs
;
2931 client_change_state(self
); /* change the state hints on the client */
2934 self
->pre_fullscreen_area
= self
->area
;
2935 /* if the window is maximized, its area isn't all that meaningful.
2936 save it's premax area instead. */
2937 if (self
->max_horz
) {
2938 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2939 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2941 if (self
->max_vert
) {
2942 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2943 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2946 /* these will help configure_full figure out where to fullscreen
2950 w
= self
->area
.width
;
2951 h
= self
->area
.height
;
2953 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2954 self
->pre_fullscreen_area
.height
> 0);
2956 x
= self
->pre_fullscreen_area
.x
;
2957 y
= self
->pre_fullscreen_area
.y
;
2958 w
= self
->pre_fullscreen_area
.width
;
2959 h
= self
->pre_fullscreen_area
.height
;
2960 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2963 client_setup_decor_and_functions(self
, FALSE
);
2964 client_move_resize(self
, x
, y
, w
, h
);
2966 /* and adjust our layer/stacking. do this after resizing the window,
2967 and applying decorations, because windows which fill the screen are
2968 considered "fullscreen" and it affects their layer */
2969 client_calc_layer(self
);
2972 /* try focus us when we go into fullscreen mode */
2977 static void client_iconify_recursive(ObClient
*self
,
2978 gboolean iconic
, gboolean curdesk
,
2979 gboolean hide_animation
)
2982 gboolean changed
= FALSE
;
2985 if (self
->iconic
!= iconic
) {
2986 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2990 /* don't let non-normal windows iconify along with their parents
2992 if (client_normal(self
)) {
2993 self
->iconic
= iconic
;
2995 /* update the focus lists.. iconic windows go to the bottom of
2997 focus_order_to_bottom(self
);
3002 self
->iconic
= iconic
;
3004 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3005 self
->desktop
!= DESKTOP_ALL
)
3006 client_set_desktop(self
, screen_desktop
, FALSE
);
3008 /* this puts it after the current focused window */
3009 focus_order_remove(self
);
3010 focus_order_add_new(self
);
3017 client_change_state(self
);
3018 if (config_animate_iconify
&& !hide_animation
)
3019 frame_begin_iconify_animation(self
->frame
, iconic
);
3020 /* do this after starting the animation so it doesn't flash */
3021 client_showhide(self
);
3024 /* iconify all direct transients, and deiconify all transients
3026 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3027 if (it
->data
!= self
)
3028 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3029 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3033 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3034 gboolean hide_animation
)
3036 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3037 /* move up the transient chain as far as possible first */
3038 self
= client_search_top_normal_parent(self
);
3039 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3043 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3047 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3048 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3050 /* check if already done */
3052 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3053 if (dir
== 1 && self
->max_horz
) return;
3054 if (dir
== 2 && self
->max_vert
) return;
3056 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3057 if (dir
== 1 && !self
->max_horz
) return;
3058 if (dir
== 2 && !self
->max_vert
) return;
3061 /* these will help configure_full figure out which screen to fill with
3065 w
= self
->area
.width
;
3066 h
= self
->area
.height
;
3069 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3070 RECT_SET(self
->pre_max_area
,
3071 self
->area
.x
, self
->pre_max_area
.y
,
3072 self
->area
.width
, self
->pre_max_area
.height
);
3074 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3075 RECT_SET(self
->pre_max_area
,
3076 self
->pre_max_area
.x
, self
->area
.y
,
3077 self
->pre_max_area
.width
, self
->area
.height
);
3080 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3081 g_assert(self
->pre_max_area
.width
> 0);
3083 x
= self
->pre_max_area
.x
;
3084 w
= self
->pre_max_area
.width
;
3086 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3087 0, self
->pre_max_area
.height
);
3089 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3090 g_assert(self
->pre_max_area
.height
> 0);
3092 y
= self
->pre_max_area
.y
;
3093 h
= self
->pre_max_area
.height
;
3095 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3096 self
->pre_max_area
.width
, 0);
3100 if (dir
== 0 || dir
== 1) /* horz */
3101 self
->max_horz
= max
;
3102 if (dir
== 0 || dir
== 2) /* vert */
3103 self
->max_vert
= max
;
3105 client_change_state(self
); /* change the state hints on the client */
3107 client_setup_decor_and_functions(self
, FALSE
);
3108 client_move_resize(self
, x
, y
, w
, h
);
3111 void client_shade(ObClient
*self
, gboolean shade
)
3113 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3114 shade
) || /* can't shade */
3115 self
->shaded
== shade
) return; /* already done */
3117 self
->shaded
= shade
;
3118 client_change_state(self
);
3119 client_change_wm_state(self
); /* the window is being hidden/shown */
3120 /* resize the frame to just the titlebar */
3121 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3124 void client_close(ObClient
*self
)
3128 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3130 /* in the case that the client provides no means to requesting that it
3131 close, we just kill it */
3132 if (!self
->delete_window
)
3136 XXX: itd be cool to do timeouts and shit here for killing the client's
3138 like... if the window is around after 5 seconds, then the close button
3139 turns a nice red, and if this function is called again, the client is
3143 ce
.xclient
.type
= ClientMessage
;
3144 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3145 ce
.xclient
.display
= ob_display
;
3146 ce
.xclient
.window
= self
->window
;
3147 ce
.xclient
.format
= 32;
3148 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3149 ce
.xclient
.data
.l
[1] = event_curtime
;
3150 ce
.xclient
.data
.l
[2] = 0l;
3151 ce
.xclient
.data
.l
[3] = 0l;
3152 ce
.xclient
.data
.l
[4] = 0l;
3153 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3156 void client_kill(ObClient
*self
)
3158 XKillClient(ob_display
, self
->window
);
3161 void client_hilite(ObClient
*self
, gboolean hilite
)
3163 if (self
->demands_attention
== hilite
)
3164 return; /* no change */
3166 /* don't allow focused windows to hilite */
3167 self
->demands_attention
= hilite
&& !client_focused(self
);
3168 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3169 if (self
->demands_attention
)
3170 frame_flash_start(self
->frame
);
3172 frame_flash_stop(self
->frame
);
3173 client_change_state(self
);
3177 void client_set_desktop_recursive(ObClient
*self
,
3184 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3186 ob_debug("Setting desktop %u\n", target
+1);
3188 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3190 old
= self
->desktop
;
3191 self
->desktop
= target
;
3192 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3193 /* the frame can display the current desktop state */
3194 frame_adjust_state(self
->frame
);
3195 /* 'move' the window to the new desktop */
3197 client_showhide(self
);
3198 /* raise if it was not already on the desktop */
3199 if (old
!= DESKTOP_ALL
)
3200 stacking_raise(CLIENT_AS_WINDOW(self
));
3201 if (STRUT_EXISTS(self
->strut
))
3202 screen_update_areas();
3205 /* move all transients */
3206 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3207 if (it
->data
!= self
)
3208 if (client_is_direct_child(self
, it
->data
))
3209 client_set_desktop_recursive(it
->data
, target
, donthide
);
3212 void client_set_desktop(ObClient
*self
, guint target
,
3215 self
= client_search_top_normal_parent(self
);
3216 client_set_desktop_recursive(self
, target
, donthide
);
3219 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3221 while (child
!= parent
&&
3222 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3223 child
= child
->transient_for
;
3224 return child
== parent
;
3227 ObClient
*client_search_modal_child(ObClient
*self
)
3232 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3233 ObClient
*c
= it
->data
;
3234 if ((ret
= client_search_modal_child(c
))) return ret
;
3235 if (c
->modal
) return c
;
3240 gboolean
client_validate(ObClient
*self
)
3244 XSync(ob_display
, FALSE
); /* get all events on the server */
3246 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3247 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3248 XPutBackEvent(ob_display
, &e
);
3255 void client_set_wm_state(ObClient
*self
, glong state
)
3257 if (state
== self
->wmstate
) return; /* no change */
3261 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3264 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3269 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3271 gboolean shaded
= self
->shaded
;
3272 gboolean fullscreen
= self
->fullscreen
;
3273 gboolean undecorated
= self
->undecorated
;
3274 gboolean max_horz
= self
->max_horz
;
3275 gboolean max_vert
= self
->max_vert
;
3276 gboolean modal
= self
->modal
;
3277 gboolean iconic
= self
->iconic
;
3278 gboolean demands_attention
= self
->demands_attention
;
3279 gboolean above
= self
->above
;
3280 gboolean below
= self
->below
;
3283 if (!(action
== prop_atoms
.net_wm_state_add
||
3284 action
== prop_atoms
.net_wm_state_remove
||
3285 action
== prop_atoms
.net_wm_state_toggle
))
3286 /* an invalid action was passed to the client message, ignore it */
3289 for (i
= 0; i
< 2; ++i
) {
3290 Atom state
= i
== 0 ? data1
: data2
;
3292 if (!state
) continue;
3294 /* if toggling, then pick whether we're adding or removing */
3295 if (action
== prop_atoms
.net_wm_state_toggle
) {
3296 if (state
== prop_atoms
.net_wm_state_modal
)
3297 action
= modal
? prop_atoms
.net_wm_state_remove
:
3298 prop_atoms
.net_wm_state_add
;
3299 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3300 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3301 prop_atoms
.net_wm_state_add
;
3302 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3303 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3304 prop_atoms
.net_wm_state_add
;
3305 else if (state
== prop_atoms
.net_wm_state_shaded
)
3306 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3307 prop_atoms
.net_wm_state_add
;
3308 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3309 action
= self
->skip_taskbar
?
3310 prop_atoms
.net_wm_state_remove
:
3311 prop_atoms
.net_wm_state_add
;
3312 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3313 action
= self
->skip_pager
?
3314 prop_atoms
.net_wm_state_remove
:
3315 prop_atoms
.net_wm_state_add
;
3316 else if (state
== prop_atoms
.net_wm_state_hidden
)
3317 action
= self
->iconic
?
3318 prop_atoms
.net_wm_state_remove
:
3319 prop_atoms
.net_wm_state_add
;
3320 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3321 action
= fullscreen
?
3322 prop_atoms
.net_wm_state_remove
:
3323 prop_atoms
.net_wm_state_add
;
3324 else if (state
== prop_atoms
.net_wm_state_above
)
3325 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3326 prop_atoms
.net_wm_state_add
;
3327 else if (state
== prop_atoms
.net_wm_state_below
)
3328 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3329 prop_atoms
.net_wm_state_add
;
3330 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3331 action
= self
->demands_attention
?
3332 prop_atoms
.net_wm_state_remove
:
3333 prop_atoms
.net_wm_state_add
;
3334 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3335 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3336 prop_atoms
.net_wm_state_add
;
3339 if (action
== prop_atoms
.net_wm_state_add
) {
3340 if (state
== prop_atoms
.net_wm_state_modal
) {
3342 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3344 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3346 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3348 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3349 self
->skip_taskbar
= TRUE
;
3350 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3351 self
->skip_pager
= TRUE
;
3352 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3354 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3356 } else if (state
== prop_atoms
.net_wm_state_above
) {
3359 } else if (state
== prop_atoms
.net_wm_state_below
) {
3362 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3363 demands_attention
= TRUE
;
3364 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3368 } else { /* action == prop_atoms.net_wm_state_remove */
3369 if (state
== prop_atoms
.net_wm_state_modal
) {
3371 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3373 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3375 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3377 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3378 self
->skip_taskbar
= FALSE
;
3379 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3380 self
->skip_pager
= FALSE
;
3381 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3383 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3385 } else if (state
== prop_atoms
.net_wm_state_above
) {
3387 } else if (state
== prop_atoms
.net_wm_state_below
) {
3389 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3390 demands_attention
= FALSE
;
3391 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3392 undecorated
= FALSE
;
3397 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3398 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3400 if (max_horz
== max_vert
) { /* both going the same way */
3401 client_maximize(self
, max_horz
, 0);
3403 client_maximize(self
, max_horz
, 1);
3404 client_maximize(self
, max_vert
, 2);
3408 if (max_horz
!= self
->max_horz
)
3409 client_maximize(self
, max_horz
, 1);
3411 client_maximize(self
, max_vert
, 2);
3414 /* change fullscreen state before shading, as it will affect if the window
3416 if (fullscreen
!= self
->fullscreen
)
3417 client_fullscreen(self
, fullscreen
);
3418 if (shaded
!= self
->shaded
)
3419 client_shade(self
, shaded
);
3420 if (undecorated
!= self
->undecorated
)
3421 client_set_undecorated(self
, undecorated
);
3422 if (above
!= self
->above
|| below
!= self
->below
) {
3423 self
->above
= above
;
3424 self
->below
= below
;
3425 client_calc_layer(self
);
3428 if (modal
!= self
->modal
) {
3429 self
->modal
= modal
;
3430 /* when a window changes modality, then its stacking order with its
3431 transients needs to change */
3432 stacking_raise(CLIENT_AS_WINDOW(self
));
3434 /* it also may get focused. if something is focused that shouldn't
3435 be focused anymore, then move the focus */
3436 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3437 client_focus(focus_client
);
3440 if (iconic
!= self
->iconic
)
3441 client_iconify(self
, iconic
, FALSE
, FALSE
);
3443 if (demands_attention
!= self
->demands_attention
)
3444 client_hilite(self
, demands_attention
);
3446 client_change_state(self
); /* change the hint to reflect these changes */
3449 ObClient
*client_focus_target(ObClient
*self
)
3451 ObClient
*child
= NULL
;
3453 child
= client_search_modal_child(self
);
3454 if (child
) return child
;
3458 gboolean
client_can_focus(ObClient
*self
)
3460 /* choose the correct target */
3461 self
= client_focus_target(self
);
3463 if (!self
->frame
->visible
)
3466 if (!(self
->can_focus
|| self
->focus_notify
))
3472 gboolean
client_focus(ObClient
*self
)
3474 /* we might not focus this window, so if we have modal children which would
3475 be focused instead, bring them to this desktop */
3476 client_bring_modal_windows(self
);
3478 /* choose the correct target */
3479 self
= client_focus_target(self
);
3481 if (!client_can_focus(self
)) {
3482 if (!self
->frame
->visible
) {
3483 /* update the focus lists */
3484 focus_order_to_top(self
);
3486 ob_debug_type(OB_DEBUG_FOCUS
,
3487 "Client %s can't be focused\n", self
->title
);
3491 ob_debug_type(OB_DEBUG_FOCUS
,
3492 "Focusing client \"%s\" (0x%x) at time %u\n",
3493 self
->title
, self
->window
, event_curtime
);
3495 /* if there is a grab going on, then we need to cancel it. if we move
3496 focus during the grab, applications will get NotifyWhileGrabbed events
3499 actions should not rely on being able to move focus during an
3502 event_cancel_all_key_grabs();
3504 xerror_set_ignore(TRUE
);
3505 xerror_occured
= FALSE
;
3507 if (self
->can_focus
) {
3508 /* This can cause a BadMatch error with CurrentTime, or if an app
3509 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3510 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3514 if (self
->focus_notify
) {
3516 ce
.xclient
.type
= ClientMessage
;
3517 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3518 ce
.xclient
.display
= ob_display
;
3519 ce
.xclient
.window
= self
->window
;
3520 ce
.xclient
.format
= 32;
3521 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3522 ce
.xclient
.data
.l
[1] = event_curtime
;
3523 ce
.xclient
.data
.l
[2] = 0l;
3524 ce
.xclient
.data
.l
[3] = 0l;
3525 ce
.xclient
.data
.l
[4] = 0l;
3526 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3529 xerror_set_ignore(FALSE
);
3531 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3532 return !xerror_occured
;
3535 /*! Present the client to the user.
3536 @param raise If the client should be raised or not. You should only set
3537 raise to false if you don't care if the window is completely
3540 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3542 /* if using focus_delay, stop the timer now so that focus doesn't
3544 event_halt_focus_delay();
3546 if (client_normal(self
) && screen_showing_desktop
)
3547 screen_show_desktop(FALSE
, self
);
3549 client_iconify(self
, FALSE
, here
, FALSE
);
3550 if (self
->desktop
!= DESKTOP_ALL
&&
3551 self
->desktop
!= screen_desktop
)
3554 client_set_desktop(self
, screen_desktop
, FALSE
);
3556 screen_set_desktop(self
->desktop
, FALSE
);
3557 } else if (!self
->frame
->visible
)
3558 /* if its not visible for other reasons, then don't mess
3562 client_shade(self
, FALSE
);
3564 stacking_raise(CLIENT_AS_WINDOW(self
));
3569 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3571 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3572 gboolean allow
= FALSE
;
3574 /* if the request came from the user, or if nothing is focused, then grant
3576 if the currently focused app doesn't set a user_time, then it can't
3577 benefit from any focus stealing prevention.
3579 if (user
|| !focus_client
|| !last_time
)
3581 /* otherwise, if they didn't give a time stamp or if it is too old, they
3584 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3586 ob_debug_type(OB_DEBUG_FOCUS
,
3587 "Want to activate window 0x%x with time %u (last time %u), "
3588 "source=%s allowing? %d\n",
3589 self
->window
, event_curtime
, last_time
,
3590 (user
? "user" : "application"), allow
);
3593 client_present(self
, here
, TRUE
);
3595 /* don't focus it but tell the user it wants attention */
3596 client_hilite(self
, TRUE
);
3599 static void client_bring_windows_recursive(ObClient
*self
,
3606 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3607 client_bring_windows_recursive(it
->data
, desktop
, helpers
, modals
);
3609 if (((helpers
&& client_helper(self
)) ||
3610 (modals
&& self
->modal
))&&
3611 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3613 client_set_desktop(self
, desktop
, FALSE
);
3617 void client_bring_helper_windows(ObClient
*self
)
3619 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
);
3622 void client_bring_modal_windows(ObClient
*self
)
3624 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
);
3627 gboolean
client_focused(ObClient
*self
)
3629 return self
== focus_client
;
3632 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3635 gulong min_diff
, min_i
;
3637 if (!self
->nicons
) {
3638 ObClientIcon
*parent
= NULL
;
3640 if (self
->transient_for
) {
3641 if (self
->transient_for
!= OB_TRAN_GROUP
)
3642 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3645 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3646 ObClient
*c
= it
->data
;
3647 if (c
!= self
&& !c
->transient_for
) {
3648 if ((parent
= client_icon_recursive(c
, w
, h
)))
3658 /* some kind of crappy approximation to find the icon closest in size to
3659 what we requested, but icons are generally all the same ratio as
3660 eachother so it's good enough. */
3662 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3665 for (i
= 1; i
< self
->nicons
; ++i
) {
3668 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3669 if (diff
< min_diff
) {
3674 return &self
->icons
[min_i
];
3677 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3680 static ObClientIcon deficon
;
3682 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3683 deficon
.width
= deficon
.height
= 48;
3684 deficon
.data
= ob_rr_theme
->def_win_icon
;
3690 void client_set_layer(ObClient
*self
, gint layer
)
3694 self
->above
= FALSE
;
3695 } else if (layer
== 0) {
3696 self
->below
= self
->above
= FALSE
;
3698 self
->below
= FALSE
;
3701 client_calc_layer(self
);
3702 client_change_state(self
); /* reflect this in the state hints */
3705 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3707 if (self
->undecorated
!= undecorated
&&
3708 /* don't let it undecorate if the function is missing, but let
3710 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3712 self
->undecorated
= undecorated
;
3713 client_setup_decor_and_functions(self
, TRUE
);
3714 client_change_state(self
); /* reflect this in the state hints */
3718 guint
client_monitor(ObClient
*self
)
3720 return screen_find_monitor(&self
->frame
->area
);
3723 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3725 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3726 client_normal(self
->transient_for
))
3727 self
= self
->transient_for
;
3731 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3733 ObStackingLayer layer
)
3737 /* move up the direct transient chain as far as possible */
3738 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3739 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3740 client_normal(self
->transient_for
))
3741 self
= self
->transient_for
;
3743 if (!self
->transient_for
)
3744 ret
= g_slist_prepend(ret
, self
);
3748 g_assert(self
->group
);
3750 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3751 ObClient
*c
= it
->data
;
3753 if (!c
->transient_for
&& client_normal(c
) &&
3754 (!bylayer
|| c
->layer
== layer
))
3756 ret
= g_slist_prepend(ret
, c
);
3760 if (ret
== NULL
) /* no group parents */
3761 ret
= g_slist_prepend(ret
, self
);
3767 GSList
*client_search_all_top_parents(ObClient
*self
)
3769 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3772 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3774 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3777 ObClient
*client_search_focus_parent(ObClient
*self
)
3779 if (self
->transient_for
) {
3780 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3781 if (client_focused(self
->transient_for
))
3782 return self
->transient_for
;
3786 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3787 ObClient
*c
= it
->data
;
3789 /* checking transient_for prevents infinate loops! */
3790 if (c
!= self
&& !c
->transient_for
)
3791 if (client_focused(c
))
3800 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3802 if (self
->transient_for
) {
3803 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3804 if (self
->transient_for
== search
)
3809 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3810 ObClient
*c
= it
->data
;
3812 /* checking transient_for prevents infinate loops! */
3813 if (c
!= self
&& !c
->transient_for
)
3823 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3827 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3828 if (sit
->data
== search
)
3830 if (client_search_transient(sit
->data
, search
))
3836 #define WANT_EDGE(cur, c) \
3839 if(!client_normal(cur)) \
3841 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3846 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3847 if ((his_edge_start >= my_edge_start && \
3848 his_edge_start <= my_edge_end) || \
3849 (my_edge_start >= his_edge_start && \
3850 my_edge_start <= his_edge_end)) \
3853 /* finds the nearest edge in the given direction from the current client
3854 * note to self: the edge is the -frame- edge (the actual one), not the
3857 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3859 gint dest
, monitor_dest
;
3860 gint my_edge_start
, my_edge_end
, my_offset
;
3867 a
= screen_area(c
->desktop
);
3868 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3871 case OB_DIRECTION_NORTH
:
3872 my_edge_start
= c
->frame
->area
.x
;
3873 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3874 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3876 /* default: top of screen */
3877 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3878 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3879 /* if the monitor edge comes before the screen edge, */
3880 /* use that as the destination instead. (For xinerama) */
3881 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3882 dest
= monitor_dest
;
3884 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3885 gint his_edge_start
, his_edge_end
, his_offset
;
3886 ObClient
*cur
= it
->data
;
3890 his_edge_start
= cur
->frame
->area
.x
;
3891 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3892 his_offset
= cur
->frame
->area
.y
+
3893 (hang
? 0 : cur
->frame
->area
.height
);
3895 if(his_offset
+ 1 > my_offset
)
3898 if(his_offset
< dest
)
3901 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3904 case OB_DIRECTION_SOUTH
:
3905 my_edge_start
= c
->frame
->area
.x
;
3906 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3907 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3909 /* default: bottom of screen */
3910 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3911 monitor_dest
= monitor
->y
+ monitor
->height
-
3912 (hang
? c
->frame
->area
.height
: 0);
3913 /* if the monitor edge comes before the screen edge, */
3914 /* use that as the destination instead. (For xinerama) */
3915 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3916 dest
= monitor_dest
;
3918 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3919 gint his_edge_start
, his_edge_end
, his_offset
;
3920 ObClient
*cur
= it
->data
;
3924 his_edge_start
= cur
->frame
->area
.x
;
3925 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3926 his_offset
= cur
->frame
->area
.y
+
3927 (hang
? cur
->frame
->area
.height
: 0);
3930 if(his_offset
- 1 < my_offset
)
3933 if(his_offset
> dest
)
3936 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3939 case OB_DIRECTION_WEST
:
3940 my_edge_start
= c
->frame
->area
.y
;
3941 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3942 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3944 /* default: leftmost egde of screen */
3945 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3946 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3947 /* if the monitor edge comes before the screen edge, */
3948 /* use that as the destination instead. (For xinerama) */
3949 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3950 dest
= monitor_dest
;
3952 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3953 gint his_edge_start
, his_edge_end
, his_offset
;
3954 ObClient
*cur
= it
->data
;
3958 his_edge_start
= cur
->frame
->area
.y
;
3959 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3960 his_offset
= cur
->frame
->area
.x
+
3961 (hang
? 0 : cur
->frame
->area
.width
);
3963 if(his_offset
+ 1 > my_offset
)
3966 if(his_offset
< dest
)
3969 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3972 case OB_DIRECTION_EAST
:
3973 my_edge_start
= c
->frame
->area
.y
;
3974 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3975 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3977 /* default: rightmost edge of screen */
3978 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3979 monitor_dest
= monitor
->x
+ monitor
->width
-
3980 (hang
? c
->frame
->area
.width
: 0);
3981 /* if the monitor edge comes before the screen edge, */
3982 /* use that as the destination instead. (For xinerama) */
3983 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3984 dest
= monitor_dest
;
3986 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3987 gint his_edge_start
, his_edge_end
, his_offset
;
3988 ObClient
*cur
= it
->data
;
3992 his_edge_start
= cur
->frame
->area
.y
;
3993 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3994 his_offset
= cur
->frame
->area
.x
+
3995 (hang
? cur
->frame
->area
.width
: 0);
3997 if(his_offset
- 1 < my_offset
)
4000 if(his_offset
> dest
)
4003 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4006 case OB_DIRECTION_NORTHEAST
:
4007 case OB_DIRECTION_SOUTHEAST
:
4008 case OB_DIRECTION_NORTHWEST
:
4009 case OB_DIRECTION_SOUTHWEST
:
4010 /* not implemented */
4012 g_assert_not_reached();
4013 dest
= 0; /* suppress warning */
4018 ObClient
* client_under_pointer()
4022 ObClient
*ret
= NULL
;
4024 if (screen_pointer_pos(&x
, &y
)) {
4025 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4026 if (WINDOW_IS_CLIENT(it
->data
)) {
4027 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4028 if (c
->frame
->visible
&&
4029 /* ignore all animating windows */
4030 !frame_iconify_animating(c
->frame
) &&
4031 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4042 gboolean
client_has_group_siblings(ObClient
*self
)
4044 return self
->group
&& self
->group
->members
->next
;