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focus windows when entering/leaving enter-the-desktop mode

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This commit is contained in:
Dana Jansens 2003-03-21 17:22:38 +00:00
parent 001233837e
commit c5e902a7b1
1 changed files with 47 additions and 16 deletions
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63
plugins/focus.c
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@ -35,6 +35,29 @@ static gboolean focus_under_pointer()
return FALSE;
}
static void chew_enter_events()
{
XEvent e;
/* XXX... not anymore
skip the next enter event from the desktop switch so focus
doesn't skip briefly to what was under the pointer */
/* kill all enter events from prior to the desktop switch, we
aren't interested in them if we have found our own target
to focus.
XXX this is rude to other plugins...can this be done
better? count the events in the queue? */
while (XCheckTypedEvent(ob_display, EnterNotify, &e));
/*
{
XPutBackEvent(ob_display, &e);
g_message("skip");
++skip_enter;
}
*/
}
static void focus_fallback(gboolean switching_desks)
{
GList *it;
@ -42,23 +65,9 @@ static void focus_fallback(gboolean switching_desks)
for (it = focus_order[screen_desktop]; it != NULL; it = it->next)
if (client_normal(it->data) && client_focus(it->data)) {
if (switching_desks) {
XEvent e;
Client *c = it->data;
/* XXX... not anymore
skip the next enter event from the desktop switch so focus
doesn't skip briefly to what was under the pointer */
/* kill all enter events from prior to the desktop switch, we
aren't interested in them if we have found our own target
to focus.
XXX this is rude to other plugins...can this be done
better? count the events in the queue? */
while (XCheckTypedEvent(ob_display, EnterNotify, &e));
/* XPutBackEvent(ob_display, &e);
g_message("skip");
++skip_enter;
}*/
chew_enter_events();
if (warp_on_desk_switch) {
/* I have to do this warp twice! Otherwise windows dont get
@ -73,6 +82,19 @@ static void focus_fallback(gboolean switching_desks)
}
}
static void focus_desktop()
{
GList *it;
for (it = g_list_last(stacking_list); it != NULL; it = it->prev) {
Client *client = it->data;
if (client->type == Type_Desktop && client->frame->visible)
if (client_focus(client))
break;
}
chew_enter_events();
}
static void event(ObEvent *e, void *foo)
{
switch (e->type) {
@ -100,6 +122,14 @@ static void event(ObEvent *e, void *foo)
focus_fallback(TRUE);
break;
case Event_Ob_ShowDesktop:
if (!e->data.o.num[0]) { /* hiding the desktop, showing the clients */
if (!follow_mouse || !focus_under_pointer())
focus_fallback(TRUE);
} else /* hiding clients, showing the desktop */
focus_desktop();
break;
case Event_X_EnterNotify:
/* if (skip_enter) {
if (e->data.x.client != NULL)
@ -123,7 +153,8 @@ void plugin_startup()
dispatch_register(Event_Client_Mapped |
Event_Ob_Desktop |
Event_Client_Unmapped |
Event_X_EnterNotify,
Event_X_EnterNotify |
Event_Ob_ShowDesktop,
(EventHandler)event, NULL);
}