1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 event.c for the Openbox window manager
4 Copyright (c) 2003 Ben Jansens
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 See the COPYING file for a copy of the GNU General Public License.
31 #include "menuframe.h"
35 #include "framerender.h"
37 #include "moveresize.h"
40 #include "extensions.h"
43 #include <X11/keysym.h>
44 #include <X11/Xatom.h>
47 #ifdef HAVE_SYS_SELECT_H
48 # include <sys/select.h>
55 #include <X11/ICE/ICElib.h>
63 static void event_process(const XEvent
*e
, gpointer data
);
64 static void event_handle_root(XEvent
*e
);
65 static void event_handle_menu(XEvent
*e
);
66 static void event_handle_dock(ObDock
*s
, XEvent
*e
);
67 static void event_handle_dockapp(ObDockApp
*app
, XEvent
*e
);
68 static void event_handle_client(ObClient
*c
, XEvent
*e
);
69 static void event_handle_group(ObGroup
*g
, XEvent
*e
);
71 static gboolean
focus_delay_func(gpointer data
);
72 static void focus_delay_client_dest(gpointer data
);
74 static gboolean
menu_hide_delay_func(gpointer data
);
76 #define INVALID_FOCUSIN(e) ((e)->xfocus.detail == NotifyInferior || \
77 (e)->xfocus.detail == NotifyAncestor || \
78 (e)->xfocus.detail > NotifyNonlinearVirtual)
79 #define INVALID_FOCUSOUT(e) ((e)->xfocus.mode == NotifyGrab || \
80 (e)->xfocus.detail == NotifyInferior || \
81 (e)->xfocus.detail == NotifyAncestor || \
82 (e)->xfocus.detail > NotifyNonlinearVirtual)
84 Time event_lasttime
= 0;
86 /*! The value of the mask for the NumLock modifier */
87 unsigned int NumLockMask
;
88 /*! The value of the mask for the ScrollLock modifier */
89 unsigned int ScrollLockMask
;
90 /*! The key codes for the modifier keys */
91 static XModifierKeymap
*modmap
;
92 /*! Table of the constant modifier masks */
93 static const int mask_table
[] = {
94 ShiftMask
, LockMask
, ControlMask
, Mod1Mask
,
95 Mod2Mask
, Mod3Mask
, Mod4Mask
, Mod5Mask
97 static int mask_table_size
;
99 static guint ignore_enter_focus
= 0;
101 static gboolean menu_can_hide
;
104 static void ice_handler(int 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 mask_table_size
= sizeof(mask_table
) / sizeof(mask_table
[0]);
131 /* get lock masks that are defined by the display (not constant) */
132 modmap
= XGetModifierMapping(ob_display
);
134 if (modmap
&& modmap
->max_keypermod
> 0) {
136 const size_t size
= mask_table_size
* modmap
->max_keypermod
;
137 /* get the values of the keyboard lock modifiers
138 Note: Caps lock is not retrieved the same way as Scroll and Num
139 lock since it doesn't need to be. */
140 const KeyCode num_lock
= XKeysymToKeycode(ob_display
, XK_Num_Lock
);
141 const KeyCode scroll_lock
= XKeysymToKeycode(ob_display
,
144 for (cnt
= 0; cnt
< size
; ++cnt
) {
145 if (! modmap
->modifiermap
[cnt
]) continue;
147 if (num_lock
== modmap
->modifiermap
[cnt
])
148 NumLockMask
= mask_table
[cnt
/ modmap
->max_keypermod
];
149 if (scroll_lock
== modmap
->modifiermap
[cnt
])
150 ScrollLockMask
= mask_table
[cnt
/ modmap
->max_keypermod
];
154 ob_main_loop_x_add(ob_main_loop
, event_process
, NULL
, NULL
);
157 IceAddConnectionWatch(ice_watch
, NULL
);
160 client_add_destructor(focus_delay_client_dest
);
163 void event_shutdown(gboolean reconfig
)
165 if (reconfig
) return;
168 IceRemoveConnectionWatch(ice_watch
, NULL
);
171 client_remove_destructor(focus_delay_client_dest
);
172 XFreeModifiermap(modmap
);
175 static Window
event_get_window(XEvent
*e
)
182 window
= RootWindow(ob_display
, ob_screen
);
185 window
= e
->xmap
.window
;
188 window
= e
->xunmap
.window
;
191 window
= e
->xdestroywindow
.window
;
193 case ConfigureRequest
:
194 window
= e
->xconfigurerequest
.window
;
196 case ConfigureNotify
:
197 window
= e
->xconfigure
.window
;
201 if (extensions_xkb
&& e
->type
== extensions_xkb_event_basep
) {
202 switch (((XkbAnyEvent
*)e
)->xkb_type
) {
204 window
= ((XkbBellNotifyEvent
*)e
)->window
;
210 window
= e
->xany
.window
;
215 static void event_set_lasttime(XEvent
*e
)
219 /* grab the lasttime and hack up the state */
235 t
= e
->xproperty
.time
;
239 t
= e
->xcrossing
.time
;
242 /* if more event types are anticipated, get their timestamp
247 if (t
> event_lasttime
)
251 #define STRIP_MODS(s) \
252 s &= ~(LockMask | NumLockMask | ScrollLockMask), \
253 /* kill off the Button1Mask etc, only want the modifiers */ \
254 s &= (ControlMask | ShiftMask | Mod1Mask | \
255 Mod2Mask | Mod3Mask | Mod4Mask | Mod5Mask) \
257 static void event_hack_mods(XEvent *e)
265 STRIP_MODS(e
->xbutton
.state
);
268 STRIP_MODS(e
->xkey
.state
);
271 STRIP_MODS(e
->xkey
.state
);
272 /* remove from the state the mask of the modifier being released, if
273 it is a modifier key being released (this is a little ugly..) */
274 kp
= modmap
->modifiermap
;
275 for (i
= 0; i
< mask_table_size
; ++i
) {
276 for (k
= 0; k
< modmap
->max_keypermod
; ++k
) {
277 if (*kp
== e
->xkey
.keycode
) { /* found the keycode */
278 /* remove the mask for it */
279 e
->xkey
.state
&= ~mask_table
[i
];
280 /* cause the first loop to break; */
282 break; /* get outta here! */
289 STRIP_MODS(e
->xmotion
.state
);
290 /* compress events */
293 while (XCheckTypedWindowEvent(ob_display
, e
->xmotion
.window
,
295 e
->xmotion
.x_root
= ce
.xmotion
.x_root
;
296 e
->xmotion
.y_root
= ce
.xmotion
.y_root
;
303 static gboolean
event_ignore(XEvent
*e
, ObClient
*client
)
307 /* NotifyAncestor is not ignored in FocusIn like it is in FocusOut
308 because of RevertToPointerRoot. If the focus ends up reverting to
309 pointer root on a workspace change, then the FocusIn event that we
310 want will be of type NotifyAncestor. This situation does not occur
311 for FocusOut, so it is safely ignored there.
313 if (INVALID_FOCUSIN(e
) ||
316 ob_debug("FocusIn on %lx mode %d detail %d IGNORED\n",
317 e
->xfocus
.window
, e
->xfocus
.mode
, e
->xfocus
.detail
);
319 /* says a client was not found for the event (or a valid FocusIn
322 e
->xfocus
.window
= None
;
327 ob_debug("FocusIn on %lx mode %d detail %d\n", e
->xfocus
.window
,
328 e
->xfocus
.mode
, e
->xfocus
.detail
);
332 if (INVALID_FOCUSOUT(e
)) {
334 ob_debug("FocusOut on %lx mode %d detail %d IGNORED\n",
335 e
->xfocus
.window
, e
->xfocus
.mode
, e
->xfocus
.detail
);
341 ob_debug("FocusOut on %lx mode %d detail %d\n",
342 e
->xfocus
.window
, e
->xfocus
.mode
, e
->xfocus
.detail
);
347 gboolean fallback
= TRUE
;
350 if (!XCheckTypedWindowEvent(ob_display
, e
->xfocus
.window
,
352 if (!XCheckTypedEvent(ob_display
, FocusIn
, &fe
))
354 if (fe
.type
== FocusOut
) {
356 ob_debug("found pending FocusOut\n");
358 if (!INVALID_FOCUSOUT(&fe
)) {
359 /* if there is a VALID FocusOut still coming, don't
360 fallback focus yet, we'll deal with it then */
361 XPutBackEvent(ob_display
, &fe
);
367 ob_debug("found pending FocusIn\n");
369 /* is the focused window getting a FocusOut/In back to
372 if (fe
.xfocus
.window
== e
->xfocus
.window
&&
373 !event_ignore(&fe
, client
)) {
375 if focus_client is not set, then we can't do
376 this. we need the FocusIn. This happens in the
377 case when the set_focus_client(NULL) in the
378 focus_fallback function fires and then
379 focus_fallback picks the currently focused
380 window (such as on a SendToDesktop-esque action.
384 ob_debug("focused window got an Out/In back to "
385 "itself IGNORED both\n");
389 event_process(&fe
, NULL
);
391 ob_debug("focused window got an Out/In back to "
392 "itself but focus_client was null "
393 "IGNORED just the Out\n");
402 /* once all the FocusOut's have been dealt with, if
403 there is a FocusIn still left and it is valid, then
405 event_process(&fe
, &d
);
408 ob_debug("FocusIn was OK, so don't fallback\n");
418 ob_debug("no valid FocusIn and no FocusOut events found, "
421 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
429 static void event_process(const XEvent
*ec
, gpointer data
)
432 ObGroup
*group
= NULL
;
433 ObClient
*client
= NULL
;
435 ObDockApp
*dockapp
= NULL
;
436 ObWindow
*obwin
= NULL
;
438 ObEventData
*ed
= data
;
440 /* make a copy we can mangle */
444 window
= event_get_window(e
);
445 if (!(e
->type
== PropertyNotify
&&
446 (group
= g_hash_table_lookup(group_map
, &window
))))
447 if ((obwin
= g_hash_table_lookup(window_map
, &window
))) {
448 switch (obwin
->type
) {
450 dock
= WINDOW_AS_DOCK(obwin
);
453 dockapp
= WINDOW_AS_DOCKAPP(obwin
);
456 client
= WINDOW_AS_CLIENT(obwin
);
459 case Window_Internal
:
460 /* not to be used for events */
461 g_assert_not_reached();
466 event_set_lasttime(e
);
468 if (event_ignore(e
, client
)) {
475 /* deal with it in the kernel */
477 event_handle_group(group
, e
);
479 event_handle_client(client
, e
);
481 event_handle_dockapp(dockapp
, e
);
483 event_handle_dock(dock
, e
);
484 else if (window
== RootWindow(ob_display
, ob_screen
))
485 event_handle_root(e
);
486 else if (e
->type
== MapRequest
)
487 client_manage(window
);
488 else if (e
->type
== ConfigureRequest
) {
489 /* unhandled configure requests must be used to configure the
493 xwc
.x
= e
->xconfigurerequest
.x
;
494 xwc
.y
= e
->xconfigurerequest
.y
;
495 xwc
.width
= e
->xconfigurerequest
.width
;
496 xwc
.height
= e
->xconfigurerequest
.height
;
497 xwc
.border_width
= e
->xconfigurerequest
.border_width
;
498 xwc
.sibling
= e
->xconfigurerequest
.above
;
499 xwc
.stack_mode
= e
->xconfigurerequest
.detail
;
501 /* we are not to be held responsible if someone sends us an
503 xerror_set_ignore(TRUE
);
504 XConfigureWindow(ob_display
, window
,
505 e
->xconfigurerequest
.value_mask
, &xwc
);
506 xerror_set_ignore(FALSE
);
509 /* user input (action-bound) events */
510 if (e
->type
== ButtonPress
|| e
->type
== ButtonRelease
||
511 e
->type
== MotionNotify
|| e
->type
== KeyPress
||
512 e
->type
== KeyRelease
)
514 if (menu_frame_visible
)
515 event_handle_menu(e
);
517 if (!keyboard_process_interactive_grab(e
, &client
)) {
518 if (moveresize_in_progress
) {
521 /* make further actions work on the client being
523 client
= moveresize_client
;
526 menu_can_hide
= FALSE
;
527 ob_main_loop_timeout_add(ob_main_loop
,
529 menu_hide_delay_func
,
532 if (e
->type
== ButtonPress
|| e
->type
== ButtonRelease
||
533 e
->type
== MotionNotify
)
534 mouse_event(client
, e
);
535 else if (e
->type
== KeyPress
)
536 /* when in the middle of a focus cycling action, this
537 causes the window which appears to be focused to be
538 the one on which the actions will be executed */
539 keyboard_event((focus_cycle_target
?
540 focus_cycle_target
: client
), e
);
546 static void event_handle_root(XEvent
*e
)
552 ob_debug("Another WM has requested to replace us. Exiting.\n");
557 if (e
->xclient
.format
!= 32) break;
559 msgtype
= e
->xclient
.message_type
;
560 if (msgtype
== prop_atoms
.net_current_desktop
) {
561 unsigned int d
= e
->xclient
.data
.l
[0];
562 if (d
< screen_num_desktops
)
563 screen_set_desktop(d
);
564 } else if (msgtype
== prop_atoms
.net_number_of_desktops
) {
565 unsigned int d
= e
->xclient
.data
.l
[0];
567 screen_set_num_desktops(d
);
568 } else if (msgtype
== prop_atoms
.net_showing_desktop
) {
569 screen_show_desktop(e
->xclient
.data
.l
[0] != 0);
573 if (e
->xproperty
.atom
== prop_atoms
.net_desktop_names
)
574 screen_update_desktop_names();
575 else if (e
->xproperty
.atom
== prop_atoms
.net_desktop_layout
)
576 screen_update_layout();
578 case ConfigureNotify
:
580 XRRUpdateConfiguration(e
);
587 if (extensions_vidmode
&& e
->type
== extensions_vidmode_event_basep
) {
588 ob_debug("VIDMODE EVENT\n");
594 static void event_handle_group(ObGroup
*group
, XEvent
*e
)
598 g_assert(e
->type
== PropertyNotify
);
600 for (it
= group
->members
; it
; it
= g_slist_next(it
))
601 event_handle_client(it
->data
, e
);
604 void event_enter_client(ObClient
*client
)
606 g_assert(config_focus_follow
);
608 if (client_normal(client
) && client_can_focus(client
)) {
609 if (config_focus_delay
) {
610 ob_main_loop_timeout_remove(ob_main_loop
, focus_delay_func
);
611 ob_main_loop_timeout_add(ob_main_loop
,
616 client_focus(client
);
617 if (config_focus_raise
)
618 stacking_raise(CLIENT_AS_WINDOW(client
));
623 static void event_handle_client(ObClient
*client
, XEvent
*e
)
631 case VisibilityNotify
:
632 client
->frame
->obscured
= e
->xvisibility
.state
!= VisibilityUnobscured
;
636 /* Wheel buttons don't draw because they are an instant click, so it
637 is a waste of resources to go drawing it. */
638 if (!(e
->xbutton
.button
== 4 || e
->xbutton
.button
== 5)) {
639 con
= frame_context(client
, e
->xbutton
.window
);
640 con
= mouse_button_frame_context(con
, e
->xbutton
.button
);
642 case OB_FRAME_CONTEXT_MAXIMIZE
:
643 client
->frame
->max_press
= (e
->type
== ButtonPress
);
644 framerender_frame(client
->frame
);
646 case OB_FRAME_CONTEXT_CLOSE
:
647 client
->frame
->close_press
= (e
->type
== ButtonPress
);
648 framerender_frame(client
->frame
);
650 case OB_FRAME_CONTEXT_ICONIFY
:
651 client
->frame
->iconify_press
= (e
->type
== ButtonPress
);
652 framerender_frame(client
->frame
);
654 case OB_FRAME_CONTEXT_ALLDESKTOPS
:
655 client
->frame
->desk_press
= (e
->type
== ButtonPress
);
656 framerender_frame(client
->frame
);
658 case OB_FRAME_CONTEXT_SHADE
:
659 client
->frame
->shade_press
= (e
->type
== ButtonPress
);
660 framerender_frame(client
->frame
);
663 /* nothing changes with clicks for any other contexts */
670 ob_debug("FocusIn on client for %lx\n", client
->window
);
672 if (client
!= focus_client
) {
673 focus_set_client(client
);
674 frame_adjust_focus(client
->frame
, TRUE
);
679 ob_debug("FocusOut on client for %lx\n", client
->window
);
681 /* are we a fullscreen window or a transient of one? (checks layer)
682 if we are then we need to be iconified since we are losing focus
684 if (client
->layer
== OB_STACKING_LAYER_FULLSCREEN
&& !client
->iconic
&&
685 !client_search_focus_tree_full(client
))
686 /* iconify fullscreen windows when they and their transients
688 client_iconify(client
, TRUE
, TRUE
);
689 frame_adjust_focus(client
->frame
, FALSE
);
692 con
= frame_context(client
, e
->xcrossing
.window
);
694 case OB_FRAME_CONTEXT_MAXIMIZE
:
695 client
->frame
->max_hover
= FALSE
;
696 frame_adjust_state(client
->frame
);
698 case OB_FRAME_CONTEXT_ALLDESKTOPS
:
699 client
->frame
->desk_hover
= FALSE
;
700 frame_adjust_state(client
->frame
);
702 case OB_FRAME_CONTEXT_SHADE
:
703 client
->frame
->shade_hover
= FALSE
;
704 frame_adjust_state(client
->frame
);
706 case OB_FRAME_CONTEXT_ICONIFY
:
707 client
->frame
->iconify_hover
= FALSE
;
708 frame_adjust_state(client
->frame
);
710 case OB_FRAME_CONTEXT_CLOSE
:
711 client
->frame
->close_hover
= FALSE
;
712 frame_adjust_state(client
->frame
);
714 case OB_FRAME_CONTEXT_FRAME
:
722 gboolean nofocus
= FALSE
;
724 if (ignore_enter_focus
) {
725 ignore_enter_focus
--;
729 con
= frame_context(client
, e
->xcrossing
.window
);
731 case OB_FRAME_CONTEXT_MAXIMIZE
:
732 client
->frame
->max_hover
= TRUE
;
733 frame_adjust_state(client
->frame
);
735 case OB_FRAME_CONTEXT_ALLDESKTOPS
:
736 client
->frame
->desk_hover
= TRUE
;
737 frame_adjust_state(client
->frame
);
739 case OB_FRAME_CONTEXT_SHADE
:
740 client
->frame
->shade_hover
= TRUE
;
741 frame_adjust_state(client
->frame
);
743 case OB_FRAME_CONTEXT_ICONIFY
:
744 client
->frame
->iconify_hover
= TRUE
;
745 frame_adjust_state(client
->frame
);
747 case OB_FRAME_CONTEXT_CLOSE
:
748 client
->frame
->close_hover
= TRUE
;
749 frame_adjust_state(client
->frame
);
751 case OB_FRAME_CONTEXT_FRAME
:
752 if (e
->xcrossing
.mode
== NotifyGrab
||
753 e
->xcrossing
.detail
== NotifyInferior
||
754 e
->xcrossing
.mode
== NotifyUngrab
)
757 ob_debug("%sNotify mode %d detail %d on %lx IGNORED\n",
758 (e
->type
== EnterNotify
? "Enter" : "Leave"),
760 e
->xcrossing
.detail
, client
?client
->window
:0);
764 ob_debug("%sNotify mode %d detail %d on %lx, "
766 (e
->type
== EnterNotify
? "Enter" : "Leave"),
768 e
->xcrossing
.detail
, client
?client
->window
:0);
770 if (!nofocus
&& config_focus_follow
)
771 event_enter_client(client
);
779 case ConfigureRequest
:
781 while (XCheckTypedWindowEvent(ob_display
, client
->window
,
782 ConfigureRequest
, &ce
)) {
784 /* XXX if this causes bad things.. we can compress config req's
785 with the same mask. */
786 e
->xconfigurerequest
.value_mask
|=
787 ce
.xconfigurerequest
.value_mask
;
788 if (ce
.xconfigurerequest
.value_mask
& CWX
)
789 e
->xconfigurerequest
.x
= ce
.xconfigurerequest
.x
;
790 if (ce
.xconfigurerequest
.value_mask
& CWY
)
791 e
->xconfigurerequest
.y
= ce
.xconfigurerequest
.y
;
792 if (ce
.xconfigurerequest
.value_mask
& CWWidth
)
793 e
->xconfigurerequest
.width
= ce
.xconfigurerequest
.width
;
794 if (ce
.xconfigurerequest
.value_mask
& CWHeight
)
795 e
->xconfigurerequest
.height
= ce
.xconfigurerequest
.height
;
796 if (ce
.xconfigurerequest
.value_mask
& CWBorderWidth
)
797 e
->xconfigurerequest
.border_width
=
798 ce
.xconfigurerequest
.border_width
;
799 if (ce
.xconfigurerequest
.value_mask
& CWStackMode
)
800 e
->xconfigurerequest
.detail
= ce
.xconfigurerequest
.detail
;
803 /* if we are iconic (or shaded (fvwm does this)) ignore the event */
804 if (client
->iconic
|| client
->shaded
) return;
806 /* resize, then move, as specified in the EWMH section 7.7 */
807 if (e
->xconfigurerequest
.value_mask
& (CWWidth
| CWHeight
|
813 if (e
->xconfigurerequest
.value_mask
& CWBorderWidth
)
814 client
->border_width
= e
->xconfigurerequest
.border_width
;
816 x
= (e
->xconfigurerequest
.value_mask
& CWX
) ?
817 e
->xconfigurerequest
.x
: client
->area
.x
;
818 y
= (e
->xconfigurerequest
.value_mask
& CWY
) ?
819 e
->xconfigurerequest
.y
: client
->area
.y
;
820 w
= (e
->xconfigurerequest
.value_mask
& CWWidth
) ?
821 e
->xconfigurerequest
.width
: client
->area
.width
;
822 h
= (e
->xconfigurerequest
.value_mask
& CWHeight
) ?
823 e
->xconfigurerequest
.height
: client
->area
.height
;
829 client
->frame
->size
.left
+ client
->frame
->size
.right
;
831 client
->frame
->size
.top
+ client
->frame
->size
.bottom
;
832 client_find_onscreen(client
, &newx
, &newy
, fw
, fh
,
833 client_normal(client
));
834 if (e
->xconfigurerequest
.value_mask
& CWX
)
836 if (e
->xconfigurerequest
.value_mask
& CWY
)
840 switch (client
->gravity
) {
841 case NorthEastGravity
:
843 corner
= OB_CORNER_TOPRIGHT
;
845 case SouthWestGravity
:
847 corner
= OB_CORNER_BOTTOMLEFT
;
849 case SouthEastGravity
:
850 corner
= OB_CORNER_BOTTOMRIGHT
;
852 default: /* NorthWest, Static, etc */
853 corner
= OB_CORNER_TOPLEFT
;
856 client_configure_full(client
, corner
, x
, y
, w
, h
, FALSE
, TRUE
,
860 if (e
->xconfigurerequest
.value_mask
& CWStackMode
) {
861 switch (e
->xconfigurerequest
.detail
) {
864 stacking_lower(CLIENT_AS_WINDOW(client
));
870 stacking_raise(CLIENT_AS_WINDOW(client
));
876 if (client
->ignore_unmaps
) {
877 client
->ignore_unmaps
--;
880 client_unmanage(client
);
883 client_unmanage(client
);
886 /* this is when the client is first taken captive in the frame */
887 if (e
->xreparent
.parent
== client
->frame
->plate
) break;
890 This event is quite rare and is usually handled in unmapHandler.
891 However, if the window is unmapped when the reparent event occurs,
892 the window manager never sees it because an unmap event is not sent
893 to an already unmapped window.
896 /* we don't want the reparent event, put it back on the stack for the
897 X server to deal with after we unmanage the window */
898 XPutBackEvent(ob_display
, e
);
900 client_unmanage(client
);
903 ob_debug("MapRequest for 0x%lx\n", client
->window
);
904 if (!client
->iconic
) break; /* this normally doesn't happen, but if it
905 does, we don't want it! */
906 if (screen_showing_desktop
)
907 screen_show_desktop(FALSE
);
908 client_iconify(client
, FALSE
, TRUE
);
909 if (!client
->frame
->visible
)
910 /* if its not visible still, then don't mess with it */
913 client_shade(client
, FALSE
);
914 client_focus(client
);
915 stacking_raise(CLIENT_AS_WINDOW(client
));
918 /* validate cuz we query stuff off the client here */
919 if (!client_validate(client
)) break;
921 if (e
->xclient
.format
!= 32) return;
923 msgtype
= e
->xclient
.message_type
;
924 if (msgtype
== prop_atoms
.wm_change_state
) {
925 /* compress changes into a single change */
926 while (XCheckTypedWindowEvent(ob_display
, client
->window
,
928 /* XXX: it would be nice to compress ALL messages of a
929 type, not just messages in a row without other
930 message types between. */
931 if (ce
.xclient
.message_type
!= msgtype
) {
932 XPutBackEvent(ob_display
, &ce
);
935 e
->xclient
= ce
.xclient
;
937 client_set_wm_state(client
, e
->xclient
.data
.l
[0]);
938 } else if (msgtype
== prop_atoms
.net_wm_desktop
) {
939 /* compress changes into a single change */
940 while (XCheckTypedWindowEvent(ob_display
, client
->window
,
942 /* XXX: it would be nice to compress ALL messages of a
943 type, not just messages in a row without other
944 message types between. */
945 if (ce
.xclient
.message_type
!= msgtype
) {
946 XPutBackEvent(ob_display
, &ce
);
949 e
->xclient
= ce
.xclient
;
951 if ((unsigned)e
->xclient
.data
.l
[0] < screen_num_desktops
||
952 (unsigned)e
->xclient
.data
.l
[0] == DESKTOP_ALL
)
953 client_set_desktop(client
, (unsigned)e
->xclient
.data
.l
[0],
955 } else if (msgtype
== prop_atoms
.net_wm_state
) {
956 /* can't compress these */
957 ob_debug("net_wm_state %s %ld %ld for 0x%lx\n",
958 (e
->xclient
.data
.l
[0] == 0 ? "Remove" :
959 e
->xclient
.data
.l
[0] == 1 ? "Add" :
960 e
->xclient
.data
.l
[0] == 2 ? "Toggle" : "INVALID"),
961 e
->xclient
.data
.l
[1], e
->xclient
.data
.l
[2],
963 client_set_state(client
, e
->xclient
.data
.l
[0],
964 e
->xclient
.data
.l
[1], e
->xclient
.data
.l
[2]);
965 } else if (msgtype
== prop_atoms
.net_close_window
) {
966 ob_debug("net_close_window for 0x%lx\n", client
->window
);
967 client_close(client
);
968 } else if (msgtype
== prop_atoms
.net_active_window
) {
969 ob_debug("net_active_window for 0x%lx\n", client
->window
);
970 client_activate(client
, FALSE
);
971 } else if (msgtype
== prop_atoms
.net_wm_moveresize
) {
972 ob_debug("net_wm_moveresize for 0x%lx\n", client
->window
);
973 if ((Atom
)e
->xclient
.data
.l
[2] ==
974 prop_atoms
.net_wm_moveresize_size_topleft
||
975 (Atom
)e
->xclient
.data
.l
[2] ==
976 prop_atoms
.net_wm_moveresize_size_top
||
977 (Atom
)e
->xclient
.data
.l
[2] ==
978 prop_atoms
.net_wm_moveresize_size_topright
||
979 (Atom
)e
->xclient
.data
.l
[2] ==
980 prop_atoms
.net_wm_moveresize_size_right
||
981 (Atom
)e
->xclient
.data
.l
[2] ==
982 prop_atoms
.net_wm_moveresize_size_right
||
983 (Atom
)e
->xclient
.data
.l
[2] ==
984 prop_atoms
.net_wm_moveresize_size_bottomright
||
985 (Atom
)e
->xclient
.data
.l
[2] ==
986 prop_atoms
.net_wm_moveresize_size_bottom
||
987 (Atom
)e
->xclient
.data
.l
[2] ==
988 prop_atoms
.net_wm_moveresize_size_bottomleft
||
989 (Atom
)e
->xclient
.data
.l
[2] ==
990 prop_atoms
.net_wm_moveresize_size_left
||
991 (Atom
)e
->xclient
.data
.l
[2] ==
992 prop_atoms
.net_wm_moveresize_move
||
993 (Atom
)e
->xclient
.data
.l
[2] ==
994 prop_atoms
.net_wm_moveresize_size_keyboard
||
995 (Atom
)e
->xclient
.data
.l
[2] ==
996 prop_atoms
.net_wm_moveresize_move_keyboard
) {
998 moveresize_start(client
, e
->xclient
.data
.l
[0],
999 e
->xclient
.data
.l
[1], e
->xclient
.data
.l
[3],
1000 e
->xclient
.data
.l
[2]);
1002 } else if (msgtype
== prop_atoms
.net_moveresize_window
) {
1003 int oldg
= client
->gravity
;
1004 int tmpg
, x
, y
, w
, h
;
1006 if (e
->xclient
.data
.l
[0] & 0xff)
1007 tmpg
= e
->xclient
.data
.l
[0] & 0xff;
1011 if (e
->xclient
.data
.l
[0] & 1 << 8)
1012 x
= e
->xclient
.data
.l
[1];
1015 if (e
->xclient
.data
.l
[0] & 1 << 9)
1016 y
= e
->xclient
.data
.l
[2];
1019 if (e
->xclient
.data
.l
[0] & 1 << 10)
1020 w
= e
->xclient
.data
.l
[3];
1022 w
= client
->area
.width
;
1023 if (e
->xclient
.data
.l
[0] & 1 << 11)
1024 h
= e
->xclient
.data
.l
[4];
1026 h
= client
->area
.height
;
1027 client
->gravity
= tmpg
;
1033 client
->frame
->size
.left
+ client
->frame
->size
.right
;
1035 client
->frame
->size
.top
+ client
->frame
->size
.bottom
;
1036 client_find_onscreen(client
, &newx
, &newy
, fw
, fh
,
1037 client_normal(client
));
1038 if (e
->xclient
.data
.l
[0] & 1 << 8)
1040 if (e
->xclient
.data
.l
[0] & 1 << 9)
1044 client_configure(client
, OB_CORNER_TOPLEFT
,
1045 x
, y
, w
, h
, FALSE
, TRUE
);
1047 client
->gravity
= oldg
;
1050 case PropertyNotify
:
1051 /* validate cuz we query stuff off the client here */
1052 if (!client_validate(client
)) break;
1054 /* compress changes to a single property into a single change */
1055 while (XCheckTypedWindowEvent(ob_display
, client
->window
,
1059 /* XXX: it would be nice to compress ALL changes to a property,
1060 not just changes in a row without other props between. */
1062 a
= ce
.xproperty
.atom
;
1063 b
= e
->xproperty
.atom
;
1067 if ((a
== prop_atoms
.net_wm_name
||
1068 a
== prop_atoms
.wm_name
||
1069 a
== prop_atoms
.net_wm_icon_name
||
1070 a
== prop_atoms
.wm_icon_name
)
1072 (b
== prop_atoms
.net_wm_name
||
1073 b
== prop_atoms
.wm_name
||
1074 b
== prop_atoms
.net_wm_icon_name
||
1075 b
== prop_atoms
.wm_icon_name
)) {
1078 if ((a
== prop_atoms
.net_wm_icon
||
1079 a
== prop_atoms
.kwm_win_icon
)
1081 (b
== prop_atoms
.net_wm_icon
||
1082 b
== prop_atoms
.kwm_win_icon
))
1085 XPutBackEvent(ob_display
, &ce
);
1089 msgtype
= e
->xproperty
.atom
;
1090 if (msgtype
== XA_WM_NORMAL_HINTS
) {
1091 client_update_normal_hints(client
);
1092 /* normal hints can make a window non-resizable */
1093 client_setup_decor_and_functions(client
);
1094 } else if (msgtype
== XA_WM_HINTS
) {
1095 client_update_wmhints(client
);
1096 } else if (msgtype
== XA_WM_TRANSIENT_FOR
) {
1097 client_update_transient_for(client
);
1098 client_get_type(client
);
1099 /* type may have changed, so update the layer */
1100 client_calc_layer(client
);
1101 client_setup_decor_and_functions(client
);
1102 } else if (msgtype
== prop_atoms
.net_wm_name
||
1103 msgtype
== prop_atoms
.wm_name
||
1104 msgtype
== prop_atoms
.net_wm_icon_name
||
1105 msgtype
== prop_atoms
.wm_icon_name
) {
1106 client_update_title(client
);
1107 } else if (msgtype
== prop_atoms
.wm_class
) {
1108 client_update_class(client
);
1109 } else if (msgtype
== prop_atoms
.wm_protocols
) {
1110 client_update_protocols(client
);
1111 client_setup_decor_and_functions(client
);
1113 else if (msgtype
== prop_atoms
.net_wm_strut
) {
1114 client_update_strut(client
);
1116 else if (msgtype
== prop_atoms
.net_wm_icon
||
1117 msgtype
== prop_atoms
.kwm_win_icon
) {
1118 client_update_icons(client
);
1120 else if (msgtype
== prop_atoms
.sm_client_id
) {
1121 client_update_sm_client_id(client
);
1126 if (extensions_shape
&& e
->type
== extensions_shape_event_basep
) {
1127 client
->shaped
= ((XShapeEvent
*)e
)->shaped
;
1128 frame_adjust_shape(client
->frame
);
1134 static void event_handle_dock(ObDock
*s
, XEvent
*e
)
1138 stacking_raise(DOCK_AS_WINDOW(s
));
1149 static void event_handle_dockapp(ObDockApp
*app
, XEvent
*e
)
1153 dock_app_drag(app
, &e
->xmotion
);
1156 if (app
->ignore_unmaps
) {
1157 app
->ignore_unmaps
--;
1160 dock_remove(app
, TRUE
);
1163 dock_remove(app
, FALSE
);
1165 case ReparentNotify
:
1166 dock_remove(app
, FALSE
);
1168 case ConfigureNotify
:
1169 dock_app_configure(app
, e
->xconfigure
.width
, e
->xconfigure
.height
);
1174 ObMenuFrame
* find_active_menu()
1179 for (it
= menu_frame_visible
; it
; it
= g_list_next(it
)) {
1184 return it
? it
->data
: NULL
;
1187 static void event_handle_menu(XEvent
*ev
)
1190 ObMenuEntryFrame
*e
;
1194 if ((e
= menu_entry_frame_under(ev
->xbutton
.x_root
,
1195 ev
->xbutton
.y_root
)))
1196 menu_entry_frame_execute(e
, ev
->xbutton
.state
);
1197 else if (menu_can_hide
)
1198 menu_frame_hide_all();
1201 if ((f
= menu_frame_under(ev
->xmotion
.x_root
,
1202 ev
->xmotion
.y_root
))) {
1203 menu_frame_move_on_screen(f
);
1204 if ((e
= menu_entry_frame_under(ev
->xmotion
.x_root
,
1205 ev
->xmotion
.y_root
)))
1206 menu_frame_select(f
, e
);
1211 a
= find_active_menu();
1213 a
->selected
->entry
->type
!= OB_MENU_ENTRY_TYPE_SUBMENU
)
1215 menu_frame_select(a
, NULL
);
1220 if (ev
->xkey
.keycode
== ob_keycode(OB_KEY_ESCAPE
))
1221 menu_frame_hide_all();
1222 else if (ev
->xkey
.keycode
== ob_keycode(OB_KEY_RETURN
)) {
1224 if ((f
= find_active_menu()))
1225 menu_entry_frame_execute(f
->selected
, ev
->xkey
.state
);
1226 } else if (ev
->xkey
.keycode
== ob_keycode(OB_KEY_LEFT
)) {
1228 if ((f
= find_active_menu()) && f
->parent
)
1229 menu_frame_select(f
, NULL
);
1230 } else if (ev
->xkey
.keycode
== ob_keycode(OB_KEY_RIGHT
)) {
1232 if ((f
= find_active_menu()) && f
->child
)
1233 menu_frame_select_next(f
->child
);
1234 } else if (ev
->xkey
.keycode
== ob_keycode(OB_KEY_UP
)) {
1236 if ((f
= find_active_menu()))
1237 menu_frame_select_previous(f
);
1238 } else if (ev
->xkey
.keycode
== ob_keycode(OB_KEY_DOWN
)) {
1240 if ((f
= find_active_menu()))
1241 menu_frame_select_next(f
);
1247 static gboolean
menu_hide_delay_func(gpointer data
)
1249 menu_can_hide
= TRUE
;
1250 return FALSE
; /* no repeat */
1253 static gboolean
focus_delay_func(gpointer data
)
1258 if (config_focus_raise
)
1259 stacking_raise(CLIENT_AS_WINDOW(c
));
1260 return FALSE
; /* no repeat */
1263 static void focus_delay_client_dest(gpointer data
)
1267 ob_main_loop_timeout_remove_data(ob_main_loop
, focus_delay_func
, c
);
1270 void event_ignore_enter_focus(guint num
)
1272 ignore_enter_focus
+= num
;