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Have ButtonPress and UnmapNotify events account for a null grab window,

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2002-08-03  Craig Black  <blackc@speakeasy.net>

  * src/display.c: (event_callback): Have ButtonPress and UnmapNotify
  events account for a null grab window, fixes #87896
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Craig Black 2002-08-03 23:07:04 +00:00 committed by Craig Black
parent b51e6bdaa4
commit dc5a81ac77
2 changed files with 39 additions and 30 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2002-08-03 Craig Black <blackc@speakeasy.net>
* src/display.c: (event_callback): Have ButtonPress and UnmapNotify
events account for a null grab window, fixes #87896
2002-08-03 Gaute Lindkvist <lindkvis@linpro.no>
Corrected some issues with the Bright theme. Mainly

64
src/display.c
View File

@ -1030,7 +1030,8 @@ event_callback (XEvent *event,
meta_display_process_key_event (display, window, event);
break;
case ButtonPress:
if ((grab_op_is_mouse (display->grab_op) &&
if ((window &&
grab_op_is_mouse (display->grab_op) &&
display->grab_button != (int) event->xbutton.button &&
display->grab_window == window) ||
grab_op_is_keyboard (display->grab_op))
@ -1340,36 +1341,39 @@ event_callback (XEvent *event,
}
break;
case UnmapNotify:
if (display->grab_op != META_GRAB_OP_NONE &&
display->grab_window == window)
meta_display_end_grab_op (display, CurrentTime);
if (!frame_was_receiver && window)
{
if (window->unmaps_pending == 0)
{
meta_topic (META_DEBUG_WINDOW_STATE,
"Window %s withdrawn\n",
window->desc);
window->withdrawn = TRUE;
meta_window_free (window); /* Unmanage withdrawn window */
window = NULL;
}
else
{
window->unmaps_pending -= 1;
meta_topic (META_DEBUG_WINDOW_STATE,
"Received pending unmap, %d now pending\n",
window->unmaps_pending);
}
}
/* Unfocus on UnmapNotify, do this after the possible
* window_free above so that window_free can see if window->has_focus
* and move focus to another window
*/
if (window)
meta_window_notify_focus (window, event);
{
if (display->grab_op != META_GRAB_OP_NONE &&
display->grab_window == window)
meta_display_end_grab_op (display, CurrentTime);
if (!frame_was_receiver)
{
if (window->unmaps_pending == 0)
{
meta_topic (META_DEBUG_WINDOW_STATE,
"Window %s withdrawn\n",
window->desc);
window->withdrawn = TRUE;
meta_window_free (window); /* Unmanage withdrawn window */
window = NULL;
}
else
{
window->unmaps_pending -= 1;
meta_topic (META_DEBUG_WINDOW_STATE,
"Received pending unmap, %d now pending\n",
window->unmaps_pending);
}
}
/* Unfocus on UnmapNotify, do this after the possible
* window_free above so that window_free can see if window->has_focus
* and move focus to another window
*/
if (window)
meta_window_notify_focus (window, event);
}
break;
case MapNotify:
break;