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Merge branch 'fix-fullscreen-enternotify'

This commit is contained in:
Michael Stapelberg 2012-01-21 11:49:52 +00:00
parent 27b089e430 7a4d8ed6ed
commit 9798e5cae6
1 changed files with 13 additions and 0 deletions
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13
src/handlers.c
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@ -459,6 +459,7 @@ static int handle_screen_change(xcb_generic_event_t *e) {
*/
static void handle_unmap_notify_event(xcb_unmap_notify_event_t *event) {
DLOG("UnmapNotify for 0x%08x (received from 0x%08x), serial %d\n", event->window, event->event, event->sequence);
xcb_get_input_focus_cookie_t cookie;
Con *con = con_by_window_id(event->window);
if (con == NULL) {
/* This could also be an UnmapNotify for the frame. We need to
@ -471,10 +472,15 @@ static void handle_unmap_notify_event(xcb_unmap_notify_event_t *event) {
if (con->ignore_unmap > 0)
con->ignore_unmap--;
/* See the end of this function. */
cookie = xcb_get_input_focus(conn);
DLOG("ignore_unmap = %d for frame of container %p\n", con->ignore_unmap, con);
goto ignore_end;
}
/* See the end of this function. */
cookie = xcb_get_input_focus(conn);
if (con->ignore_unmap > 0) {
DLOG("ignore_unmap = %d, dec\n", con->ignore_unmap);
con->ignore_unmap--;
@ -500,6 +506,13 @@ ignore_end:
* Therefore, we ignore all EnterNotify events which have the same sequence
* as an UnmapNotify event. */
add_ignore_event(event->sequence, XCB_ENTER_NOTIFY);
/* Since we just ignored the sequence of this UnmapNotify, we want to make
* sure that following events use a different sequence. When putting xterm
* into fullscreen and moving the pointer to a different window, without
* using GetInputFocus, subsequent (legitimate) EnterNotify events arrived
* with the same sequence and thus were ignored (see ticket #609). */
free(xcb_get_input_focus_reply(conn, cookie, NULL));
}
/*