1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 event.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.
33 #include "menuframe.h"
39 #include "framerender.h"
41 #include "moveresize.h"
44 #include "extensions.h"
45 #include "translate.h"
48 #include <X11/Xatom.h>
51 #ifdef HAVE_SYS_SELECT_H
52 # include <sys/select.h>
58 # include <unistd.h> /* for usleep() */
61 # include <X11/XKBlib.h>
65 #include <X11/ICE/ICElib.h>
79 static void event_process(const XEvent
*e
, gpointer data
);
80 static void event_handle_root(XEvent
*e
);
81 static gboolean
event_handle_menu_keyboard(XEvent
*e
);
82 static gboolean
event_handle_menu(XEvent
*e
);
83 static void event_handle_dock(ObDock
*s
, XEvent
*e
);
84 static void event_handle_dockapp(ObDockApp
*app
, XEvent
*e
);
85 static void event_handle_client(ObClient
*c
, XEvent
*e
);
86 static void event_handle_user_time_window_clients(GSList
*l
, XEvent
*e
);
87 static void event_handle_user_input(ObClient
*client
, XEvent
*e
);
89 static void focus_delay_dest(gpointer data
);
90 static gboolean
focus_delay_cmp(gconstpointer d1
, gconstpointer d2
);
91 static gboolean
focus_delay_func(gpointer data
);
92 static void focus_delay_client_dest(ObClient
*client
, gpointer data
);
94 static gboolean
menu_hide_delay_func(gpointer data
);
96 /* The time for the current event being processed */
97 Time event_curtime
= CurrentTime
;
99 static guint ignore_enter_focus
= 0;
100 static gboolean menu_can_hide
;
101 static gboolean focus_left_screen
= FALSE
;
104 static void ice_handler(gint fd
, gpointer conn
)
107 IceProcessMessages(conn
, NULL
, &b
);
110 static void ice_watch(IceConn conn
, IcePointer data
, Bool opening
,
111 IcePointer
*watch_data
)
116 fd
= IceConnectionNumber(conn
);
117 ob_main_loop_fd_add(ob_main_loop
, fd
, ice_handler
, conn
, NULL
);
119 ob_main_loop_fd_remove(ob_main_loop
, fd
);
125 void event_startup(gboolean reconfig
)
127 if (reconfig
) return;
129 ob_main_loop_x_add(ob_main_loop
, event_process
, NULL
, NULL
);
132 IceAddConnectionWatch(ice_watch
, NULL
);
135 client_add_destroy_notify(focus_delay_client_dest
, NULL
);
138 void event_shutdown(gboolean reconfig
)
140 if (reconfig
) return;
143 IceRemoveConnectionWatch(ice_watch
, NULL
);
146 client_remove_destroy_notify(focus_delay_client_dest
);
149 static Window
event_get_window(XEvent
*e
)
156 window
= RootWindow(ob_display
, ob_screen
);
159 window
= e
->xmap
.window
;
162 window
= e
->xunmap
.window
;
165 window
= e
->xdestroywindow
.window
;
167 case ConfigureRequest
:
168 window
= e
->xconfigurerequest
.window
;
170 case ConfigureNotify
:
171 window
= e
->xconfigure
.window
;
175 if (extensions_xkb
&& e
->type
== extensions_xkb_event_basep
) {
176 switch (((XkbAnyEvent
*)e
)->xkb_type
) {
178 window
= ((XkbBellNotifyEvent
*)e
)->window
;
185 if (extensions_sync
&&
186 e
->type
== extensions_sync_event_basep
+ XSyncAlarmNotify
)
191 window
= e
->xany
.window
;
196 static void event_set_curtime(XEvent
*e
)
198 Time t
= CurrentTime
;
200 /* grab the lasttime and hack up the state */
216 t
= e
->xproperty
.time
;
220 t
= e
->xcrossing
.time
;
224 if (extensions_sync
&&
225 e
->type
== extensions_sync_event_basep
+ XSyncAlarmNotify
)
227 t
= ((XSyncAlarmNotifyEvent
*)e
)->time
;
230 /* if more event types are anticipated, get their timestamp
238 static void event_hack_mods(XEvent
*e
)
241 XkbStateRec xkb_state
;
247 e
->xbutton
.state
= modkeys_only_modifier_masks(e
->xbutton
.state
);
250 e
->xkey
.state
= modkeys_only_modifier_masks(e
->xkey
.state
);
253 e
->xkey
.state
= modkeys_only_modifier_masks(e
->xkey
.state
);
255 if (XkbGetState(ob_display
, XkbUseCoreKbd
, &xkb_state
) == Success
) {
256 e
->xkey
.state
= xkb_state
.compat_state
;
260 /* remove from the state the mask of the modifier key being released,
261 if it is a modifier key being released that is */
262 e
->xkey
.state
&= ~modkeys_keycode_to_mask(e
->xkey
.keycode
);
265 e
->xmotion
.state
= modkeys_only_modifier_masks(e
->xmotion
.state
);
266 /* compress events */
269 while (XCheckTypedWindowEvent(ob_display
, e
->xmotion
.window
,
271 e
->xmotion
.x_root
= ce
.xmotion
.x_root
;
272 e
->xmotion
.y_root
= ce
.xmotion
.y_root
;
279 static gboolean
wanted_focusevent(XEvent
*e
, gboolean in_client_only
)
281 gint mode
= e
->xfocus
.mode
;
282 gint detail
= e
->xfocus
.detail
;
283 Window win
= e
->xany
.window
;
285 if (e
->type
== FocusIn
) {
286 /* These are ones we never want.. */
288 /* This means focus was given by a keyboard/mouse grab. */
289 if (mode
== NotifyGrab
)
291 /* This means focus was given back from a keyboard/mouse grab. */
292 if (mode
== NotifyUngrab
)
295 /* These are the ones we want.. */
297 if (win
== RootWindow(ob_display
, ob_screen
)) {
298 /* If looking for a focus in on a client, then always return
299 FALSE for focus in's to the root window */
302 /* This means focus reverted off of a client */
303 else if (detail
== NotifyPointerRoot
||
304 detail
== NotifyDetailNone
||
305 detail
== NotifyInferior
)
311 /* It was on a client, was it a valid one?
312 It's possible to get a FocusIn event for a client that was managed
315 if (in_client_only
) {
316 ObWindow
*w
= g_hash_table_lookup(window_map
, &e
->xfocus
.window
);
317 if (!w
|| !WINDOW_IS_CLIENT(w
))
321 /* This means focus moved from the root window to a client */
322 if (detail
== NotifyVirtual
)
324 /* This means focus moved from one client to another */
325 if (detail
== NotifyNonlinearVirtual
)
331 g_assert(e
->type
== FocusOut
);
333 /* These are ones we never want.. */
335 /* This means focus was taken by a keyboard/mouse grab. */
336 if (mode
== NotifyGrab
)
339 /* Focus left the root window revertedto state */
340 if (win
== RootWindow(ob_display
, ob_screen
))
343 /* These are the ones we want.. */
345 /* This means focus moved from a client to the root window */
346 if (detail
== NotifyVirtual
)
348 /* This means focus moved from one client to another */
349 if (detail
== NotifyNonlinearVirtual
)
357 static Bool
event_look_for_focusin(Display
*d
, XEvent
*e
, XPointer arg
)
359 return e
->type
== FocusIn
&& wanted_focusevent(e
, FALSE
);
362 Bool
event_look_for_focusin_client(Display
*d
, XEvent
*e
, XPointer arg
)
364 return e
->type
== FocusIn
&& wanted_focusevent(e
, TRUE
);
367 static void print_focusevent(XEvent
*e
)
369 gint mode
= e
->xfocus
.mode
;
370 gint detail
= e
->xfocus
.detail
;
371 Window win
= e
->xany
.window
;
372 const gchar
*modestr
, *detailstr
;
375 case NotifyNormal
: modestr
="NotifyNormal"; break;
376 case NotifyGrab
: modestr
="NotifyGrab"; break;
377 case NotifyUngrab
: modestr
="NotifyUngrab"; break;
378 case NotifyWhileGrabbed
: modestr
="NotifyWhileGrabbed"; break;
381 case NotifyAncestor
: detailstr
="NotifyAncestor"; break;
382 case NotifyVirtual
: detailstr
="NotifyVirtual"; break;
383 case NotifyInferior
: detailstr
="NotifyInferior"; break;
384 case NotifyNonlinear
: detailstr
="NotifyNonlinear"; break;
385 case NotifyNonlinearVirtual
: detailstr
="NotifyNonlinearVirtual"; break;
386 case NotifyPointer
: detailstr
="NotifyPointer"; break;
387 case NotifyPointerRoot
: detailstr
="NotifyPointerRoot"; break;
388 case NotifyDetailNone
: detailstr
="NotifyDetailNone"; break;
391 if (mode
== NotifyGrab
|| mode
== NotifyUngrab
)
396 ob_debug_type(OB_DEBUG_FOCUS
, "Focus%s 0x%x mode=%s detail=%s\n",
397 (e
->xfocus
.type
== FocusIn
? "In" : "Out"),
403 static gboolean
event_ignore(XEvent
*e
, ObClient
*client
)
408 if (!wanted_focusevent(e
, FALSE
))
413 if (!wanted_focusevent(e
, FALSE
))
420 static void event_process(const XEvent
*ec
, gpointer data
)
423 ObClient
*client
= NULL
;
425 ObDockApp
*dockapp
= NULL
;
426 ObWindow
*obwin
= NULL
;
427 GSList
*timewinclients
= NULL
;
429 ObEventData
*ed
= data
;
431 /* make a copy we can mangle */
435 window
= event_get_window(e
);
436 if (e
->type
!= PropertyNotify
||
437 !(timewinclients
= propwin_get_clients(window
,
438 OB_PROPWIN_USER_TIME
)))
439 if ((obwin
= g_hash_table_lookup(window_map
, &window
))) {
440 switch (obwin
->type
) {
442 dock
= WINDOW_AS_DOCK(obwin
);
445 dockapp
= WINDOW_AS_DOCKAPP(obwin
);
448 client
= WINDOW_AS_CLIENT(obwin
);
451 case Window_Internal
:
452 /* not to be used for events */
453 g_assert_not_reached();
458 event_set_curtime(e
);
460 if (event_ignore(e
, client
)) {
467 /* deal with it in the kernel */
469 if (menu_frame_visible
&&
470 (e
->type
== EnterNotify
|| e
->type
== LeaveNotify
))
472 /* crossing events for menu */
473 event_handle_menu(e
);
474 } else if (e
->type
== FocusIn
) {
475 if (e
->xfocus
.detail
== NotifyPointerRoot
||
476 e
->xfocus
.detail
== NotifyDetailNone
||
477 e
->xfocus
.detail
== NotifyInferior
)
481 ob_debug_type(OB_DEBUG_FOCUS
, "Focus went to pointer root/none\n");
483 /* If another FocusIn is in the queue then don't fallback yet. This
484 fixes the fun case of:
485 window map -> send focusin
486 window unmap -> get focusout
487 window map -> send focusin
488 get first focus out -> fall back to something (new window
489 hasn't received focus yet, so something else) -> send focusin
490 which means the "something else" is the last thing to get a
491 focusin sent to it, so the new window doesn't end up with focus.
493 But if the other focus in is something like PointerRoot then we
494 still want to fall back.
496 if (XCheckIfEvent(ob_display
, &ce
, event_look_for_focusin_client
,
499 XPutBackEvent(ob_display
, &ce
);
500 ob_debug_type(OB_DEBUG_FOCUS
,
501 " but another FocusIn is coming\n");
503 /* Focus has been reverted to the root window or nothing.
505 FocusOut events come after UnmapNotify, so we don't need to
506 worry about focusing an invalid window
509 if (!focus_left_screen
)
510 focus_fallback(TRUE
);
515 ob_debug_type(OB_DEBUG_FOCUS
,
516 "Focus went to a window that is already gone\n");
518 /* If you send focus to a window and then it disappears, you can
519 get the FocusIn for it, after it is unmanaged.
520 Just wait for the next FocusOut/FocusIn pair. */
522 else if (client
!= focus_client
) {
523 focus_left_screen
= FALSE
;
524 frame_adjust_focus(client
->frame
, TRUE
);
525 focus_set_client(client
);
526 client_calc_layer(client
);
527 client_bring_helper_windows(client
);
529 } else if (e
->type
== FocusOut
) {
530 gboolean nomove
= FALSE
;
533 /* Look for the followup FocusIn */
534 if (!XCheckIfEvent(ob_display
, &ce
, event_look_for_focusin
, NULL
)) {
535 /* There is no FocusIn, this means focus went to a window that
536 is not being managed, or a window on another screen. */
540 xerror_set_ignore(TRUE
);
541 if (XGetInputFocus(ob_display
, &win
, &i
) != 0 &&
542 XGetGeometry(ob_display
, win
, &root
, &i
,&i
,&u
,&u
,&u
,&u
) != 0 &&
543 root
!= RootWindow(ob_display
, ob_screen
))
545 ob_debug_type(OB_DEBUG_FOCUS
,
546 "Focus went to another screen !\n");
547 focus_left_screen
= TRUE
;
550 ob_debug_type(OB_DEBUG_FOCUS
,
551 "Focus went to a black hole !\n");
552 xerror_set_ignore(FALSE
);
553 /* nothing is focused */
554 focus_set_client(NULL
);
555 } else if (ce
.xany
.window
== e
->xany
.window
) {
556 ob_debug_type(OB_DEBUG_FOCUS
, "Focus didn't go anywhere\n");
557 /* If focus didn't actually move anywhere, there is nothing to do*/
560 /* Focus did move, so process the FocusIn event */
561 ObEventData ed
= { .ignored
= FALSE
};
562 event_process(&ce
, &ed
);
564 /* The FocusIn was ignored, this means it was on a window
565 that isn't a client. */
566 ob_debug_type(OB_DEBUG_FOCUS
,
567 "Focus went to an unmanaged window 0x%x !\n",
569 focus_fallback(TRUE
);
573 if (client
&& !nomove
) {
574 frame_adjust_focus(client
->frame
, FALSE
);
575 if (client
== focus_client
)
576 focus_set_client(NULL
);
577 /* focus_set_client has already been called for sure */
578 client_calc_layer(client
);
580 } else if (timewinclients
)
581 event_handle_user_time_window_clients(timewinclients
, e
);
583 event_handle_client(client
, e
);
585 event_handle_dockapp(dockapp
, e
);
587 event_handle_dock(dock
, e
);
588 else if (window
== RootWindow(ob_display
, ob_screen
))
589 event_handle_root(e
);
590 else if (e
->type
== MapRequest
)
591 client_manage(window
);
592 else if (e
->type
== ClientMessage
) {
593 /* This is for _NET_WM_REQUEST_FRAME_EXTENTS messages. They come for
594 windows that are not managed yet. */
595 if (e
->xclient
.message_type
== prop_atoms
.net_request_frame_extents
) {
596 /* Pretend to manage the client, getting information used to
597 determine its decorations */
598 ObClient
*c
= client_fake_manage(e
->xclient
.window
);
601 /* set the frame extents on the window */
602 vals
[0] = c
->frame
->size
.left
;
603 vals
[1] = c
->frame
->size
.right
;
604 vals
[2] = c
->frame
->size
.top
;
605 vals
[3] = c
->frame
->size
.bottom
;
606 PROP_SETA32(e
->xclient
.window
, net_frame_extents
,
609 /* Free the pretend client */
610 client_fake_unmanage(c
);
613 else if (e
->type
== ConfigureRequest
) {
614 /* unhandled configure requests must be used to configure the
618 xwc
.x
= e
->xconfigurerequest
.x
;
619 xwc
.y
= e
->xconfigurerequest
.y
;
620 xwc
.width
= e
->xconfigurerequest
.width
;
621 xwc
.height
= e
->xconfigurerequest
.height
;
622 xwc
.border_width
= e
->xconfigurerequest
.border_width
;
623 xwc
.sibling
= e
->xconfigurerequest
.above
;
624 xwc
.stack_mode
= e
->xconfigurerequest
.detail
;
626 /* we are not to be held responsible if someone sends us an
628 xerror_set_ignore(TRUE
);
629 XConfigureWindow(ob_display
, window
,
630 e
->xconfigurerequest
.value_mask
, &xwc
);
631 xerror_set_ignore(FALSE
);
634 else if (extensions_sync
&&
635 e
->type
== extensions_sync_event_basep
+ XSyncAlarmNotify
)
637 XSyncAlarmNotifyEvent
*se
= (XSyncAlarmNotifyEvent
*)e
;
638 if (se
->alarm
== moveresize_alarm
&& moveresize_in_progress
)
643 if (e
->type
== ButtonPress
|| e
->type
== ButtonRelease
||
644 e
->type
== MotionNotify
|| e
->type
== KeyPress
||
645 e
->type
== KeyRelease
)
647 event_handle_user_input(client
, e
);
650 /* if something happens and it's not from an XEvent, then we don't know
652 event_curtime
= CurrentTime
;
655 static void event_handle_root(XEvent
*e
)
661 ob_debug("Another WM has requested to replace us. Exiting.\n");
666 if (e
->xclient
.format
!= 32) break;
668 msgtype
= e
->xclient
.message_type
;
669 if (msgtype
== prop_atoms
.net_current_desktop
) {
670 guint d
= e
->xclient
.data
.l
[0];
671 if (d
< screen_num_desktops
) {
672 event_curtime
= e
->xclient
.data
.l
[1];
673 if (event_curtime
== 0)
674 ob_debug_type(OB_DEBUG_APP_BUGS
,
675 "_NET_CURRENT_DESKTOP message is missing "
677 screen_set_desktop(d
, TRUE
);
679 } else if (msgtype
== prop_atoms
.net_number_of_desktops
) {
680 guint d
= e
->xclient
.data
.l
[0];
682 screen_set_num_desktops(d
);
683 } else if (msgtype
== prop_atoms
.net_showing_desktop
) {
684 screen_show_desktop(e
->xclient
.data
.l
[0] != 0, NULL
);
685 } else if (msgtype
== prop_atoms
.ob_control
) {
686 if (e
->xclient
.data
.l
[0] == 1)
688 else if (e
->xclient
.data
.l
[0] == 2)
693 if (e
->xproperty
.atom
== prop_atoms
.net_desktop_names
)
694 screen_update_desktop_names();
695 else if (e
->xproperty
.atom
== prop_atoms
.net_desktop_layout
)
696 screen_update_layout();
698 case ConfigureNotify
:
700 XRRUpdateConfiguration(e
);
709 void event_enter_client(ObClient
*client
)
711 g_assert(config_focus_follow
);
713 if (client_enter_focusable(client
) && client_can_focus(client
)) {
714 if (config_focus_delay
) {
715 ObFocusDelayData
*data
;
717 ob_main_loop_timeout_remove(ob_main_loop
, focus_delay_func
);
719 data
= g_new(ObFocusDelayData
, 1);
720 data
->client
= client
;
721 data
->time
= event_curtime
;
723 ob_main_loop_timeout_add(ob_main_loop
,
726 data
, focus_delay_cmp
, focus_delay_dest
);
728 ObFocusDelayData data
;
729 data
.client
= client
;
730 data
.time
= event_curtime
;
731 focus_delay_func(&data
);
736 static void event_handle_user_time_window_clients(GSList
*l
, XEvent
*e
)
738 g_assert(e
->type
== PropertyNotify
);
739 if (e
->xproperty
.atom
== prop_atoms
.net_wm_user_time
) {
740 for (; l
; l
= g_slist_next(l
))
741 client_update_user_time(l
->data
);
745 static void event_handle_client(ObClient
*client
, XEvent
*e
)
750 static gint px
= -1, py
= -1;
755 /* save where the press occured for the first button pressed */
757 pb
= e
->xbutton
.button
;
762 /* Wheel buttons don't draw because they are an instant click, so it
763 is a waste of resources to go drawing it.
764 if the user is doing an intereactive thing, or has a menu open then
765 the mouse is grabbed (possibly) and if we get these events we don't
766 want to deal with them
768 if (!(e
->xbutton
.button
== 4 || e
->xbutton
.button
== 5) &&
769 !keyboard_interactively_grabbed() &&
772 /* use where the press occured */
773 con
= frame_context(client
, e
->xbutton
.window
, px
, py
);
774 con
= mouse_button_frame_context(con
, e
->xbutton
.button
);
776 if (e
->type
== ButtonRelease
&& e
->xbutton
.button
== pb
)
777 pb
= 0, px
= py
= -1;
780 case OB_FRAME_CONTEXT_MAXIMIZE
:
781 client
->frame
->max_press
= (e
->type
== ButtonPress
);
782 framerender_frame(client
->frame
);
784 case OB_FRAME_CONTEXT_CLOSE
:
785 client
->frame
->close_press
= (e
->type
== ButtonPress
);
786 framerender_frame(client
->frame
);
788 case OB_FRAME_CONTEXT_ICONIFY
:
789 client
->frame
->iconify_press
= (e
->type
== ButtonPress
);
790 framerender_frame(client
->frame
);
792 case OB_FRAME_CONTEXT_ALLDESKTOPS
:
793 client
->frame
->desk_press
= (e
->type
== ButtonPress
);
794 framerender_frame(client
->frame
);
796 case OB_FRAME_CONTEXT_SHADE
:
797 client
->frame
->shade_press
= (e
->type
== ButtonPress
);
798 framerender_frame(client
->frame
);
801 /* nothing changes with clicks for any other contexts */
807 con
= frame_context(client
, e
->xmotion
.window
,
808 e
->xmotion
.x
, e
->xmotion
.y
);
810 case OB_FRAME_CONTEXT_TITLEBAR
:
811 /* we've left the button area inside the titlebar */
812 if (client
->frame
->max_hover
|| client
->frame
->desk_hover
||
813 client
->frame
->shade_hover
|| client
->frame
->iconify_hover
||
814 client
->frame
->close_hover
)
816 client
->frame
->max_hover
= FALSE
;
817 client
->frame
->desk_hover
= FALSE
;
818 client
->frame
->shade_hover
= FALSE
;
819 client
->frame
->iconify_hover
= FALSE
;
820 client
->frame
->close_hover
= FALSE
;
821 frame_adjust_state(client
->frame
);
824 case OB_FRAME_CONTEXT_MAXIMIZE
:
825 if (!client
->frame
->max_hover
) {
826 client
->frame
->max_hover
= TRUE
;
827 frame_adjust_state(client
->frame
);
830 case OB_FRAME_CONTEXT_ALLDESKTOPS
:
831 if (!client
->frame
->desk_hover
) {
832 client
->frame
->desk_hover
= TRUE
;
833 frame_adjust_state(client
->frame
);
836 case OB_FRAME_CONTEXT_SHADE
:
837 if (!client
->frame
->shade_hover
) {
838 client
->frame
->shade_hover
= TRUE
;
839 frame_adjust_state(client
->frame
);
842 case OB_FRAME_CONTEXT_ICONIFY
:
843 if (!client
->frame
->iconify_hover
) {
844 client
->frame
->iconify_hover
= TRUE
;
845 frame_adjust_state(client
->frame
);
848 case OB_FRAME_CONTEXT_CLOSE
:
849 if (!client
->frame
->close_hover
) {
850 client
->frame
->close_hover
= TRUE
;
851 frame_adjust_state(client
->frame
);
859 con
= frame_context(client
, e
->xcrossing
.window
,
860 e
->xcrossing
.x
, e
->xcrossing
.y
);
862 case OB_FRAME_CONTEXT_MAXIMIZE
:
863 client
->frame
->max_hover
= FALSE
;
864 frame_adjust_state(client
->frame
);
866 case OB_FRAME_CONTEXT_ALLDESKTOPS
:
867 client
->frame
->desk_hover
= FALSE
;
868 frame_adjust_state(client
->frame
);
870 case OB_FRAME_CONTEXT_SHADE
:
871 client
->frame
->shade_hover
= FALSE
;
872 frame_adjust_state(client
->frame
);
874 case OB_FRAME_CONTEXT_ICONIFY
:
875 client
->frame
->iconify_hover
= FALSE
;
876 frame_adjust_state(client
->frame
);
878 case OB_FRAME_CONTEXT_CLOSE
:
879 client
->frame
->close_hover
= FALSE
;
880 frame_adjust_state(client
->frame
);
882 case OB_FRAME_CONTEXT_FRAME
:
883 /* When the mouse leaves an animating window, don't use the
884 corresponding enter events. Pretend like the animating window
885 doesn't even exist..! */
886 if (frame_iconify_animating(client
->frame
))
887 event_ignore_queued_enters();
889 ob_debug_type(OB_DEBUG_FOCUS
,
890 "%sNotify mode %d detail %d on %lx\n",
891 (e
->type
== EnterNotify
? "Enter" : "Leave"),
893 e
->xcrossing
.detail
, (client
?client
->window
:0));
894 if (keyboard_interactively_grabbed())
896 if (config_focus_follow
&& config_focus_delay
&&
897 /* leave inferior events can happen when the mouse goes onto
898 the window's border and then into the window before the
900 e
->xcrossing
.detail
!= NotifyInferior
)
902 ob_main_loop_timeout_remove_data(ob_main_loop
,
913 gboolean nofocus
= FALSE
;
915 if (ignore_enter_focus
) {
916 ignore_enter_focus
--;
920 con
= frame_context(client
, e
->xcrossing
.window
,
921 e
->xcrossing
.x
, e
->xcrossing
.y
);
923 case OB_FRAME_CONTEXT_MAXIMIZE
:
924 client
->frame
->max_hover
= TRUE
;
925 frame_adjust_state(client
->frame
);
927 case OB_FRAME_CONTEXT_ALLDESKTOPS
:
928 client
->frame
->desk_hover
= TRUE
;
929 frame_adjust_state(client
->frame
);
931 case OB_FRAME_CONTEXT_SHADE
:
932 client
->frame
->shade_hover
= TRUE
;
933 frame_adjust_state(client
->frame
);
935 case OB_FRAME_CONTEXT_ICONIFY
:
936 client
->frame
->iconify_hover
= TRUE
;
937 frame_adjust_state(client
->frame
);
939 case OB_FRAME_CONTEXT_CLOSE
:
940 client
->frame
->close_hover
= TRUE
;
941 frame_adjust_state(client
->frame
);
943 case OB_FRAME_CONTEXT_FRAME
:
944 if (keyboard_interactively_grabbed())
946 if (e
->xcrossing
.mode
== NotifyGrab
||
947 e
->xcrossing
.mode
== NotifyUngrab
||
948 /*ignore enters when we're already in the window */
949 e
->xcrossing
.detail
== NotifyInferior
)
951 ob_debug_type(OB_DEBUG_FOCUS
,
952 "%sNotify mode %d detail %d on %lx IGNORED\n",
953 (e
->type
== EnterNotify
? "Enter" : "Leave"),
955 e
->xcrossing
.detail
, client
?client
->window
:0);
957 ob_debug_type(OB_DEBUG_FOCUS
,
958 "%sNotify mode %d detail %d on %lx, "
959 "focusing window: %d\n",
960 (e
->type
== EnterNotify
? "Enter" : "Leave"),
962 e
->xcrossing
.detail
, (client
?client
->window
:0),
964 if (!nofocus
&& config_focus_follow
)
965 event_enter_client(client
);
973 case ConfigureRequest
:
975 /* dont compress these unless you're going to watch for property
976 notifies in between (these can change what the configure would
978 also you can't compress stacking events
983 /* if nothing is changed, then a configurenotify is needed */
984 gboolean config
= TRUE
;
988 w
= client
->area
.width
;
989 h
= client
->area
.height
;
991 ob_debug("ConfigureRequest desktop %d wmstate %d visibile %d\n",
992 screen_desktop
, client
->wmstate
, client
->frame
->visible
);
994 if (e
->xconfigurerequest
.value_mask
& CWBorderWidth
)
995 if (client
->border_width
!= e
->xconfigurerequest
.border_width
) {
996 client
->border_width
= e
->xconfigurerequest
.border_width
;
997 /* if only the border width is changing, then it's not needed*/
1002 if (e
->xconfigurerequest
.value_mask
& CWStackMode
) {
1003 ObClient
*sibling
= NULL
;
1005 /* get the sibling */
1006 if (e
->xconfigurerequest
.value_mask
& CWSibling
) {
1008 win
= g_hash_table_lookup(window_map
,
1009 &e
->xconfigurerequest
.above
);
1010 if (WINDOW_IS_CLIENT(win
) && WINDOW_AS_CLIENT(win
) != client
)
1011 sibling
= WINDOW_AS_CLIENT(win
);
1014 /* activate it rather than just focus it */
1015 stacking_restack_request(client
, sibling
,
1016 e
->xconfigurerequest
.detail
, TRUE
);
1018 /* if a stacking change is requested then it is needed */
1022 /* don't allow clients to move shaded windows (fvwm does this) */
1023 if (client
->shaded
&& (e
->xconfigurerequest
.value_mask
& CWX
||
1024 e
->xconfigurerequest
.value_mask
& CWY
))
1026 e
->xconfigurerequest
.value_mask
&= ~CWX
;
1027 e
->xconfigurerequest
.value_mask
&= ~CWY
;
1029 /* if the client tried to move and we aren't letting it then a
1030 synthetic event is needed */
1034 if (e
->xconfigurerequest
.value_mask
& CWX
||
1035 e
->xconfigurerequest
.value_mask
& CWY
||
1036 e
->xconfigurerequest
.value_mask
& CWWidth
||
1037 e
->xconfigurerequest
.value_mask
& CWHeight
)
1039 if (e
->xconfigurerequest
.value_mask
& CWX
)
1040 x
= e
->xconfigurerequest
.x
;
1041 if (e
->xconfigurerequest
.value_mask
& CWY
)
1042 y
= e
->xconfigurerequest
.y
;
1043 if (e
->xconfigurerequest
.value_mask
& CWWidth
)
1044 w
= e
->xconfigurerequest
.width
;
1045 if (e
->xconfigurerequest
.value_mask
& CWHeight
)
1046 h
= e
->xconfigurerequest
.height
;
1048 /* if a new position or size is requested, then a configure is
1053 ob_debug("ConfigureRequest x(%d) %d y(%d) %d w(%d) %d h(%d) %d\n",
1054 e
->xconfigurerequest
.value_mask
& CWX
, x
,
1055 e
->xconfigurerequest
.value_mask
& CWY
, y
,
1056 e
->xconfigurerequest
.value_mask
& CWWidth
, w
,
1057 e
->xconfigurerequest
.value_mask
& CWHeight
, h
);
1059 /* check for broken apps moving to their root position
1061 XXX remove this some day...that would be nice. right now all
1062 kde apps do this when they try activate themselves on another
1063 desktop. eg. open amarok window on desktop 1, switch to desktop
1064 2, click amarok tray icon. it will move by its decoration size.
1066 if (x
!= client
->area
.x
&&
1067 x
== (client
->frame
->area
.x
+ client
->frame
->size
.left
-
1068 (gint
)client
->border_width
) &&
1069 y
!= client
->area
.y
&&
1070 y
== (client
->frame
->area
.y
+ client
->frame
->size
.top
-
1071 (gint
)client
->border_width
))
1073 ob_debug_type(OB_DEBUG_APP_BUGS
,
1074 "Application %s is trying to move via "
1075 "ConfigureRequest to it's root window position "
1076 "but it is not using StaticGravity\n",
1084 client_find_onscreen(client
, &x
, &y
, w
, h
, FALSE
);
1085 client_configure(client
, x
, y
, w
, h
, FALSE
, TRUE
);
1087 /* ignore enter events caused by these like ob actions do */
1088 event_ignore_queued_enters();
1093 if (client
->ignore_unmaps
) {
1094 client
->ignore_unmaps
--;
1097 ob_debug("UnmapNotify for window 0x%x eventwin 0x%x sendevent %d "
1098 "ignores left %d\n",
1099 client
->window
, e
->xunmap
.event
, e
->xunmap
.from_configure
,
1100 client
->ignore_unmaps
);
1101 client_unmanage(client
);
1104 ob_debug("DestroyNotify for window 0x%x\n", client
->window
);
1105 client_unmanage(client
);
1107 case ReparentNotify
:
1108 /* this is when the client is first taken captive in the frame */
1109 if (e
->xreparent
.parent
== client
->frame
->plate
) break;
1112 This event is quite rare and is usually handled in unmapHandler.
1113 However, if the window is unmapped when the reparent event occurs,
1114 the window manager never sees it because an unmap event is not sent
1115 to an already unmapped window.
1118 /* we don't want the reparent event, put it back on the stack for the
1119 X server to deal with after we unmanage the window */
1120 XPutBackEvent(ob_display
, e
);
1122 ob_debug("ReparentNotify for window 0x%x\n", client
->window
);
1123 client_unmanage(client
);
1126 ob_debug("MapRequest for 0x%lx\n", client
->window
);
1127 if (!client
->iconic
) break; /* this normally doesn't happen, but if it
1128 does, we don't want it!
1129 it can happen now when the window is on
1130 another desktop, but we still don't
1132 client_activate(client
, FALSE
, TRUE
);
1135 /* validate cuz we query stuff off the client here */
1136 if (!client_validate(client
)) break;
1138 if (e
->xclient
.format
!= 32) return;
1140 msgtype
= e
->xclient
.message_type
;
1141 if (msgtype
== prop_atoms
.wm_change_state
) {
1142 /* compress changes into a single change */
1143 while (XCheckTypedWindowEvent(ob_display
, client
->window
,
1145 /* XXX: it would be nice to compress ALL messages of a
1146 type, not just messages in a row without other
1147 message types between. */
1148 if (ce
.xclient
.message_type
!= msgtype
) {
1149 XPutBackEvent(ob_display
, &ce
);
1152 e
->xclient
= ce
.xclient
;
1154 client_set_wm_state(client
, e
->xclient
.data
.l
[0]);
1155 } else if (msgtype
== prop_atoms
.net_wm_desktop
) {
1156 /* compress changes into a single change */
1157 while (XCheckTypedWindowEvent(ob_display
, client
->window
,
1159 /* XXX: it would be nice to compress ALL messages of a
1160 type, not just messages in a row without other
1161 message types between. */
1162 if (ce
.xclient
.message_type
!= msgtype
) {
1163 XPutBackEvent(ob_display
, &ce
);
1166 e
->xclient
= ce
.xclient
;
1168 if ((unsigned)e
->xclient
.data
.l
[0] < screen_num_desktops
||
1169 (unsigned)e
->xclient
.data
.l
[0] == DESKTOP_ALL
)
1170 client_set_desktop(client
, (unsigned)e
->xclient
.data
.l
[0],
1172 } else if (msgtype
== prop_atoms
.net_wm_state
) {
1173 /* can't compress these */
1174 ob_debug("net_wm_state %s %ld %ld for 0x%lx\n",
1175 (e
->xclient
.data
.l
[0] == 0 ? "Remove" :
1176 e
->xclient
.data
.l
[0] == 1 ? "Add" :
1177 e
->xclient
.data
.l
[0] == 2 ? "Toggle" : "INVALID"),
1178 e
->xclient
.data
.l
[1], e
->xclient
.data
.l
[2],
1180 client_set_state(client
, e
->xclient
.data
.l
[0],
1181 e
->xclient
.data
.l
[1], e
->xclient
.data
.l
[2]);
1183 /* ignore enter events caused by these like ob actions do */
1184 event_ignore_queued_enters();
1185 } else if (msgtype
== prop_atoms
.net_close_window
) {
1186 ob_debug("net_close_window for 0x%lx\n", client
->window
);
1187 client_close(client
);
1188 } else if (msgtype
== prop_atoms
.net_active_window
) {
1189 ob_debug("net_active_window for 0x%lx source=%s\n",
1191 (e
->xclient
.data
.l
[0] == 0 ? "unknown" :
1192 (e
->xclient
.data
.l
[0] == 1 ? "application" :
1193 (e
->xclient
.data
.l
[0] == 2 ? "user" : "INVALID"))));
1194 /* XXX make use of data.l[2] !? */
1195 event_curtime
= e
->xclient
.data
.l
[1];
1196 if (event_curtime
== 0)
1197 ob_debug_type(OB_DEBUG_APP_BUGS
,
1198 "_NET_ACTIVE_WINDOW message for window %s is "
1199 "missing a timestamp\n", client
->title
);
1200 client_activate(client
, FALSE
,
1201 (e
->xclient
.data
.l
[0] == 0 ||
1202 e
->xclient
.data
.l
[0] == 2));
1203 } else if (msgtype
== prop_atoms
.net_wm_moveresize
) {
1204 ob_debug("net_wm_moveresize for 0x%lx direction %d\n",
1205 client
->window
, e
->xclient
.data
.l
[2]);
1206 if ((Atom
)e
->xclient
.data
.l
[2] ==
1207 prop_atoms
.net_wm_moveresize_size_topleft
||
1208 (Atom
)e
->xclient
.data
.l
[2] ==
1209 prop_atoms
.net_wm_moveresize_size_top
||
1210 (Atom
)e
->xclient
.data
.l
[2] ==
1211 prop_atoms
.net_wm_moveresize_size_topright
||
1212 (Atom
)e
->xclient
.data
.l
[2] ==
1213 prop_atoms
.net_wm_moveresize_size_right
||
1214 (Atom
)e
->xclient
.data
.l
[2] ==
1215 prop_atoms
.net_wm_moveresize_size_right
||
1216 (Atom
)e
->xclient
.data
.l
[2] ==
1217 prop_atoms
.net_wm_moveresize_size_bottomright
||
1218 (Atom
)e
->xclient
.data
.l
[2] ==
1219 prop_atoms
.net_wm_moveresize_size_bottom
||
1220 (Atom
)e
->xclient
.data
.l
[2] ==
1221 prop_atoms
.net_wm_moveresize_size_bottomleft
||
1222 (Atom
)e
->xclient
.data
.l
[2] ==
1223 prop_atoms
.net_wm_moveresize_size_left
||
1224 (Atom
)e
->xclient
.data
.l
[2] ==
1225 prop_atoms
.net_wm_moveresize_move
||
1226 (Atom
)e
->xclient
.data
.l
[2] ==
1227 prop_atoms
.net_wm_moveresize_size_keyboard
||
1228 (Atom
)e
->xclient
.data
.l
[2] ==
1229 prop_atoms
.net_wm_moveresize_move_keyboard
) {
1231 moveresize_start(client
, e
->xclient
.data
.l
[0],
1232 e
->xclient
.data
.l
[1], e
->xclient
.data
.l
[3],
1233 e
->xclient
.data
.l
[2]);
1235 else if ((Atom
)e
->xclient
.data
.l
[2] ==
1236 prop_atoms
.net_wm_moveresize_cancel
)
1237 moveresize_end(TRUE
);
1238 } else if (msgtype
== prop_atoms
.net_moveresize_window
) {
1239 gint grav
, x
, y
, w
, h
;
1241 if (e
->xclient
.data
.l
[0] & 0xff)
1242 grav
= e
->xclient
.data
.l
[0] & 0xff;
1244 grav
= client
->gravity
;
1246 if (e
->xclient
.data
.l
[0] & 1 << 8)
1247 x
= e
->xclient
.data
.l
[1];
1250 if (e
->xclient
.data
.l
[0] & 1 << 9)
1251 y
= e
->xclient
.data
.l
[2];
1254 if (e
->xclient
.data
.l
[0] & 1 << 10)
1255 w
= e
->xclient
.data
.l
[3];
1257 w
= client
->area
.width
;
1258 if (e
->xclient
.data
.l
[0] & 1 << 11)
1259 h
= e
->xclient
.data
.l
[4];
1261 h
= client
->area
.height
;
1263 ob_debug("MOVERESIZE x %d %d y %d %d\n",
1264 e
->xclient
.data
.l
[0] & 1 << 8, x
,
1265 e
->xclient
.data
.l
[0] & 1 << 9, y
);
1266 client_convert_gravity(client
, grav
, &x
, &y
, w
, h
);
1267 client_find_onscreen(client
, &x
, &y
, w
, h
, FALSE
);
1269 client_configure(client
, x
, y
, w
, h
, FALSE
, TRUE
);
1271 /* ignore enter events caused by these like ob actions do */
1272 event_ignore_queued_enters();
1273 } else if (msgtype
== prop_atoms
.net_restack_window
) {
1274 if (e
->xclient
.data
.l
[0] != 2) {
1275 ob_debug_type(OB_DEBUG_APP_BUGS
,
1276 "_NET_RESTACK_WINDOW sent for window %s with "
1277 "invalid source indication %ld\n",
1278 client
->title
, e
->xclient
.data
.l
[0]);
1280 ObClient
*sibling
= NULL
;
1281 if (e
->xclient
.data
.l
[1]) {
1282 ObWindow
*win
= g_hash_table_lookup(window_map
,
1283 &e
->xclient
.data
.l
[1]);
1284 if (WINDOW_IS_CLIENT(win
) &&
1285 WINDOW_AS_CLIENT(win
) != client
)
1287 sibling
= WINDOW_AS_CLIENT(win
);
1289 if (sibling
== NULL
)
1290 ob_debug_type(OB_DEBUG_APP_BUGS
,
1291 "_NET_RESTACK_WINDOW sent for window %s "
1292 "with invalid sibling 0x%x\n",
1293 client
->title
, e
->xclient
.data
.l
[1]);
1295 if (e
->xclient
.data
.l
[2] == Below
||
1296 e
->xclient
.data
.l
[2] == BottomIf
||
1297 e
->xclient
.data
.l
[2] == Above
||
1298 e
->xclient
.data
.l
[2] == TopIf
||
1299 e
->xclient
.data
.l
[2] == Opposite
)
1301 /* just raise, don't activate */
1302 stacking_restack_request(client
, sibling
,
1303 e
->xclient
.data
.l
[2], FALSE
);
1304 /* send a synthetic ConfigureNotify, cuz this is supposed
1305 to be like a ConfigureRequest. */
1306 client_reconfigure(client
);
1308 ob_debug_type(OB_DEBUG_APP_BUGS
,
1309 "_NET_RESTACK_WINDOW sent for window %s "
1310 "with invalid detail %d\n",
1311 client
->title
, e
->xclient
.data
.l
[2]);
1315 case PropertyNotify
:
1316 /* validate cuz we query stuff off the client here */
1317 if (!client_validate(client
)) break;
1319 /* compress changes to a single property into a single change */
1320 while (XCheckTypedWindowEvent(ob_display
, client
->window
,
1324 /* XXX: it would be nice to compress ALL changes to a property,
1325 not just changes in a row without other props between. */
1327 a
= ce
.xproperty
.atom
;
1328 b
= e
->xproperty
.atom
;
1332 if ((a
== prop_atoms
.net_wm_name
||
1333 a
== prop_atoms
.wm_name
||
1334 a
== prop_atoms
.net_wm_icon_name
||
1335 a
== prop_atoms
.wm_icon_name
)
1337 (b
== prop_atoms
.net_wm_name
||
1338 b
== prop_atoms
.wm_name
||
1339 b
== prop_atoms
.net_wm_icon_name
||
1340 b
== prop_atoms
.wm_icon_name
)) {
1343 if (a
== prop_atoms
.net_wm_icon
&&
1344 b
== prop_atoms
.net_wm_icon
)
1347 XPutBackEvent(ob_display
, &ce
);
1351 msgtype
= e
->xproperty
.atom
;
1352 if (msgtype
== XA_WM_NORMAL_HINTS
) {
1353 client_update_normal_hints(client
);
1354 /* normal hints can make a window non-resizable */
1355 client_setup_decor_and_functions(client
);
1356 } else if (msgtype
== XA_WM_HINTS
) {
1357 client_update_wmhints(client
);
1358 } else if (msgtype
== XA_WM_TRANSIENT_FOR
) {
1359 client_update_transient_for(client
);
1360 client_get_type_and_transientness(client
);
1361 /* type may have changed, so update the layer */
1362 client_calc_layer(client
);
1363 client_setup_decor_and_functions(client
);
1364 } else if (msgtype
== prop_atoms
.net_wm_name
||
1365 msgtype
== prop_atoms
.wm_name
||
1366 msgtype
== prop_atoms
.net_wm_icon_name
||
1367 msgtype
== prop_atoms
.wm_icon_name
) {
1368 client_update_title(client
);
1369 } else if (msgtype
== prop_atoms
.wm_protocols
) {
1370 client_update_protocols(client
);
1371 client_setup_decor_and_functions(client
);
1373 else if (msgtype
== prop_atoms
.net_wm_strut
) {
1374 client_update_strut(client
);
1376 else if (msgtype
== prop_atoms
.net_wm_icon
) {
1377 client_update_icons(client
);
1379 else if (msgtype
== prop_atoms
.net_wm_icon_geometry
) {
1380 client_update_icon_geometry(client
);
1382 else if (msgtype
== prop_atoms
.net_wm_user_time
) {
1383 client_update_user_time(client
);
1385 else if (msgtype
== prop_atoms
.net_wm_user_time_window
) {
1386 client_update_user_time_window(client
);
1389 else if (msgtype
== prop_atoms
.net_wm_sync_request_counter
) {
1390 client_update_sync_request_counter(client
);
1393 case ColormapNotify
:
1394 client_update_colormap(client
, e
->xcolormap
.colormap
);
1399 if (extensions_shape
&& e
->type
== extensions_shape_event_basep
) {
1400 client
->shaped
= ((XShapeEvent
*)e
)->shaped
;
1401 frame_adjust_shape(client
->frame
);
1407 static void event_handle_dock(ObDock
*s
, XEvent
*e
)
1411 if (e
->xbutton
.button
== 1)
1412 stacking_raise(DOCK_AS_WINDOW(s
));
1413 else if (e
->xbutton
.button
== 2)
1414 stacking_lower(DOCK_AS_WINDOW(s
));
1425 static void event_handle_dockapp(ObDockApp
*app
, XEvent
*e
)
1429 dock_app_drag(app
, &e
->xmotion
);
1432 if (app
->ignore_unmaps
) {
1433 app
->ignore_unmaps
--;
1436 dock_remove(app
, TRUE
);
1439 dock_remove(app
, FALSE
);
1441 case ReparentNotify
:
1442 dock_remove(app
, FALSE
);
1444 case ConfigureNotify
:
1445 dock_app_configure(app
, e
->xconfigure
.width
, e
->xconfigure
.height
);
1450 static ObMenuFrame
* find_active_menu()
1453 ObMenuFrame
*ret
= NULL
;
1455 for (it
= menu_frame_visible
; it
; it
= g_list_next(it
)) {
1464 static ObMenuFrame
* find_active_or_last_menu()
1466 ObMenuFrame
*ret
= NULL
;
1468 ret
= find_active_menu();
1469 if (!ret
&& menu_frame_visible
)
1470 ret
= menu_frame_visible
->data
;
1474 static gboolean
event_handle_menu_keyboard(XEvent
*ev
)
1476 guint keycode
, state
;
1479 gboolean ret
= TRUE
;
1481 keycode
= ev
->xkey
.keycode
;
1482 state
= ev
->xkey
.state
;
1483 unikey
= translate_unichar(keycode
);
1485 frame
= find_active_or_last_menu();
1489 else if (keycode
== ob_keycode(OB_KEY_ESCAPE
) && state
== 0) {
1490 /* Escape closes the active menu */
1491 menu_frame_hide(frame
);
1494 else if (keycode
== ob_keycode(OB_KEY_RETURN
) && (state
== 0 ||
1495 state
== ControlMask
))
1497 /* Enter runs the active item or goes into the submenu.
1498 Control-Enter runs it without closing the menu. */
1500 menu_frame_select_next(frame
->child
);
1502 menu_entry_frame_execute(frame
->selected
, state
, ev
->xkey
.time
);
1505 else if (keycode
== ob_keycode(OB_KEY_LEFT
) && ev
->xkey
.state
== 0) {
1506 /* Left goes to the parent menu */
1507 menu_frame_select(frame
, NULL
, TRUE
);
1510 else if (keycode
== ob_keycode(OB_KEY_RIGHT
) && ev
->xkey
.state
== 0) {
1511 /* Right goes to the selected submenu */
1512 if (frame
->child
) menu_frame_select_next(frame
->child
);
1515 else if (keycode
== ob_keycode(OB_KEY_UP
) && state
== 0) {
1516 menu_frame_select_previous(frame
);
1519 else if (keycode
== ob_keycode(OB_KEY_DOWN
) && state
== 0) {
1520 menu_frame_select_next(frame
);
1523 /* keyboard accelerator shortcuts. */
1524 else if (ev
->xkey
.state
== 0 &&
1525 /* was it a valid key? */
1527 /* don't bother if the menu is empty. */
1532 ObMenuEntryFrame
*found
= NULL
;
1533 guint num_found
= 0;
1535 /* start after the selected one */
1536 start
= frame
->entries
;
1537 if (frame
->selected
) {
1538 for (it
= start
; frame
->selected
!= it
->data
; it
= g_list_next(it
))
1539 g_assert(it
!= NULL
); /* nothing was selected? */
1540 /* next with wraparound */
1541 start
= g_list_next(it
);
1542 if (start
== NULL
) start
= frame
->entries
;
1547 ObMenuEntryFrame
*e
= it
->data
;
1548 gunichar entrykey
= 0;
1550 if (e
->entry
->type
== OB_MENU_ENTRY_TYPE_NORMAL
)
1551 entrykey
= e
->entry
->data
.normal
.shortcut
;
1552 else if (e
->entry
->type
== OB_MENU_ENTRY_TYPE_SUBMENU
)
1553 entrykey
= e
->entry
->data
.submenu
.submenu
->shortcut
;
1555 if (unikey
== entrykey
) {
1556 if (found
== NULL
) found
= e
;
1560 /* next with wraparound */
1561 it
= g_list_next(it
);
1562 if (it
== NULL
) it
= frame
->entries
;
1563 } while (it
!= start
);
1566 if (found
->entry
->type
== OB_MENU_ENTRY_TYPE_NORMAL
&&
1569 menu_frame_select(frame
, found
, TRUE
);
1570 usleep(50000); /* highlight the item for a short bit so the
1571 user can see what happened */
1572 menu_entry_frame_execute(found
, state
, ev
->xkey
.time
);
1574 menu_frame_select(frame
, found
, TRUE
);
1576 menu_frame_select_next(frame
->child
);
1587 static gboolean
event_handle_menu(XEvent
*ev
)
1590 ObMenuEntryFrame
*e
;
1591 gboolean ret
= TRUE
;
1595 if ((ev
->xbutton
.button
< 4 || ev
->xbutton
.button
> 5)
1598 if ((e
= menu_entry_frame_under(ev
->xbutton
.x_root
,
1599 ev
->xbutton
.y_root
)))
1600 menu_entry_frame_execute(e
, ev
->xbutton
.state
,
1603 menu_frame_hide_all();
1607 if ((e
= g_hash_table_lookup(menu_frame_map
, &ev
->xcrossing
.window
))) {
1608 if (e
->ignore_enters
)
1611 menu_frame_select(e
->frame
, e
, FALSE
);
1615 if ((e
= g_hash_table_lookup(menu_frame_map
, &ev
->xcrossing
.window
)) &&
1616 (f
= find_active_menu()) && f
->selected
== e
&&
1617 e
->entry
->type
!= OB_MENU_ENTRY_TYPE_SUBMENU
)
1619 menu_frame_select(e
->frame
, NULL
, FALSE
);
1623 if ((e
= menu_entry_frame_under(ev
->xmotion
.x_root
,
1624 ev
->xmotion
.y_root
)))
1625 menu_frame_select(e
->frame
, e
, FALSE
);
1628 ret
= event_handle_menu_keyboard(ev
);
1634 static void event_handle_user_input(ObClient
*client
, XEvent
*e
)
1636 g_assert(e
->type
== ButtonPress
|| e
->type
== ButtonRelease
||
1637 e
->type
== MotionNotify
|| e
->type
== KeyPress
||
1638 e
->type
== KeyRelease
);
1640 if (menu_frame_visible
) {
1641 if (event_handle_menu(e
))
1642 /* don't use the event if the menu used it, but if the menu
1643 didn't use it and it's a keypress that is bound, it will
1644 close the menu and be used */
1648 /* if the keyboard interactive action uses the event then dont
1649 use it for bindings. likewise is moveresize uses the event. */
1650 if (!keyboard_process_interactive_grab(e
, &client
) &&
1651 !(moveresize_in_progress
&& moveresize_event(e
)))
1653 if (moveresize_in_progress
)
1654 /* make further actions work on the client being
1656 client
= moveresize_client
;
1658 menu_can_hide
= FALSE
;
1659 ob_main_loop_timeout_add(ob_main_loop
,
1660 config_menu_hide_delay
* 1000,
1661 menu_hide_delay_func
,
1662 NULL
, g_direct_equal
, NULL
);
1664 if (e
->type
== ButtonPress
||
1665 e
->type
== ButtonRelease
||
1666 e
->type
== MotionNotify
)
1668 /* the frame may not be "visible" but they can still click on it
1669 in the case where it is animating before disappearing */
1670 if (!client
|| !frame_iconify_animating(client
->frame
))
1671 mouse_event(client
, e
);
1672 } else if (e
->type
== KeyPress
) {
1673 keyboard_event((focus_cycle_target
? focus_cycle_target
:
1674 (client
? client
: focus_client
)), e
);
1679 static gboolean
menu_hide_delay_func(gpointer data
)
1681 menu_can_hide
= TRUE
;
1682 return FALSE
; /* no repeat */
1685 static void focus_delay_dest(gpointer data
)
1690 static gboolean
focus_delay_cmp(gconstpointer d1
, gconstpointer d2
)
1692 const ObFocusDelayData
*f1
= d1
;
1693 return f1
->client
== d2
;
1696 static gboolean
focus_delay_func(gpointer data
)
1698 ObFocusDelayData
*d
= data
;
1699 Time old
= event_curtime
;
1701 event_curtime
= d
->time
;
1702 if (focus_client
!= d
->client
) {
1703 if (client_focus(d
->client
) && config_focus_raise
)
1704 stacking_raise(CLIENT_AS_WINDOW(d
->client
));
1706 event_curtime
= old
;
1707 return FALSE
; /* no repeat */
1710 static void focus_delay_client_dest(ObClient
*client
, gpointer data
)
1712 ob_main_loop_timeout_remove_data(ob_main_loop
, focus_delay_func
,
1716 void event_halt_focus_delay()
1718 ob_main_loop_timeout_remove(ob_main_loop
, focus_delay_func
);
1721 void event_ignore_queued_enters()
1723 GSList
*saved
= NULL
, *it
;
1726 XSync(ob_display
, FALSE
);
1728 /* count the events */
1730 e
= g_new(XEvent
, 1);
1731 if (XCheckTypedEvent(ob_display
, EnterNotify
, e
)) {
1734 win
= g_hash_table_lookup(window_map
, &e
->xany
.window
);
1735 if (win
&& WINDOW_IS_CLIENT(win
))
1736 ++ignore_enter_focus
;
1738 saved
= g_slist_append(saved
, e
);
1744 /* put the events back */
1745 for (it
= saved
; it
; it
= g_slist_next(it
)) {
1746 XPutBackEvent(ob_display
, it
->data
);
1749 g_slist_free(saved
);
1752 gboolean
event_time_after(Time t1
, Time t2
)
1754 g_assert(t1
!= CurrentTime
);
1755 g_assert(t2
!= CurrentTime
);
1758 Timestamp values wrap around (after about 49.7 days). The server, given
1759 its current time is represented by timestamp T, always interprets
1760 timestamps from clients by treating half of the timestamp space as being
1761 later in time than T.
1762 - http://tronche.com/gui/x/xlib/input/pointer-grabbing.html
1765 /* TIME_HALF is half of the number space of a Time type variable */
1766 #define TIME_HALF (Time)(1 << (sizeof(Time)*8-1))
1768 if (t2
>= TIME_HALF
)
1769 /* t2 is in the second half so t1 might wrap around and be smaller than
1771 return t1
>= t2
|| t1
< (t2
+ TIME_HALF
);
1773 /* t2 is in the first half so t1 has to come after it */
1774 return t1
>= t2
&& t1
< (t2
+ TIME_HALF
);