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Bugfix: Only ignore EnterNotify events after UnmapNotifies from managed windows 

This should fix (some?) focus follows mouse problems.

Conflicts:

	src/handlers.c
This commit is contained in:
Michael Stapelberg 2012-01-17 20:37:36 +00:00
parent af97a3e56d
commit 47fd15649a
1 changed files with 29 additions and 67 deletions
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96
src/handlers.c
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@ -457,7 +457,35 @@ static int handle_screen_change(xcb_generic_event_t *e) {
* now, so we better clean up before.
*
*/
static int handle_unmap_notify_event(xcb_unmap_notify_event_t *event) {
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);
Con *con = con_by_window_id(event->window);
if (con == NULL) {
/* This could also be an UnmapNotify for the frame. We need to
* decrement the ignore_unmap counter. */
con = con_by_frame_id(event->window);
if (con == NULL) {
LOG("Not a managed window, ignoring UnmapNotify event\n");
return;
}
if (con->ignore_unmap > 0)
con->ignore_unmap--;
DLOG("ignore_unmap = %d for frame of container %p\n", con->ignore_unmap, con);
goto ignore_end;
}
if (con->ignore_unmap > 0) {
DLOG("ignore_unmap = %d, dec\n", con->ignore_unmap);
con->ignore_unmap--;
goto ignore_end;
}
tree_close(con, DONT_KILL_WINDOW, false, false);
tree_render();
x_push_changes(croot);
ignore_end:
/* If the client (as opposed to i3) destroyed or unmapped a window, an
* EnterNotify event will follow (indistinguishable from an EnterNotify
* event caused by moving your mouse), causing i3 to set focus to whichever
@ -472,72 +500,6 @@ static int handle_unmap_notify_event(xcb_unmap_notify_event_t *event) {
* Therefore, we ignore all EnterNotify events which have the same sequence
* as an UnmapNotify event. */
add_ignore_event(event->sequence, XCB_ENTER_NOTIFY);
DLOG("UnmapNotify for 0x%08x (received from 0x%08x), serial %d\n", event->window, event->event, event->sequence);
Con *con = con_by_window_id(event->window);
if (con == NULL) {
/* This could also be an UnmapNotify for the frame. We need to
* decrement the ignore_unmap counter. */
con = con_by_frame_id(event->window);
if (con == NULL) {
LOG("Not a managed window, ignoring UnmapNotify event\n");
return 1;
}
if (con->ignore_unmap > 0)
con->ignore_unmap--;
DLOG("ignore_unmap = %d for frame of container %p\n", con->ignore_unmap, con);
return 1;
}
if (con->ignore_unmap > 0) {
DLOG("ignore_unmap = %d, dec\n", con->ignore_unmap);
con->ignore_unmap--;
return 1;
}
tree_close(con, DONT_KILL_WINDOW, false, false);
tree_render();
x_push_changes(croot);
return 1;
#if 0
if (client == NULL) {
DLOG("not a managed window. Ignoring.\n");
/* This was most likely the destroyed frame of a client which is
* currently being unmapped, so we add this sequence (again!) to
* the ignore list (enter_notify events will get sent for both,
* the child and its frame). */
add_ignore_event(event->sequence);
return 0;
}
#endif
#if 0
/* Let’s see how many clients there are left on the workspace to delete it if it’s empty */
bool workspace_empty = SLIST_EMPTY(&(client->workspace->focus_stack));
bool workspace_focused = (c_ws == client->workspace);
Client *to_focus = (!workspace_empty ? SLIST_FIRST(&(client->workspace->focus_stack)) : NULL);
/* If this workspace is currently visible, we don’t delete it */
if (workspace_is_visible(client->workspace))
workspace_empty = false;
if (workspace_empty) {
client->workspace->output = NULL;
ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"empty\"}");
}
/* Remove the urgency flag if set */
client->urgent = false;
workspace_update_urgent_flag(client->workspace);
render_layout(conn);
#endif
return 1;
}
/*