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wayland: globals: destroy: handle seats being destroyed

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Daniel Eklöf 2020-07-09 08:47:56 +02:00
parent fc9fde88c3
commit b6342bb36d
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GPG key ID: 5BBD4992C116573F
1 changed files with 39 additions and 2 deletions
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41
wayland.c
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@ -827,7 +827,7 @@ handle_global_remove(void *data, struct wl_registry *registry, uint32_t name)
struct wayland *wayl = data;
/* For now, we only support removal of outputs */
/* Check if this is an output */
tll_foreach(wayl->monitors, it) {
struct monitor *mon = &it->item;
@ -844,11 +844,48 @@ handle_global_remove(void *data, struct wl_registry *registry, uint32_t name)
tll_foreach(wayl->terms, t)
surface_leave(t->item->window, NULL /* wl_surface - unused */, mon->output);
monitor_destroy(&it->item);
monitor_destroy(mon);
tll_remove(wayl->monitors, it);
return;
}
/* A seat? */
tll_foreach(wayl->seats, it) {
struct seat *seat = &it->item;
if (seat->wl_name != name)
continue;
LOG_INFO("seat destroyed: %s", seat->name);
if (seat->kbd_focus != NULL) {
struct terminal *term = seat->kbd_focus;
/* Clear this seat's focus */
seat->kbd_focus = NULL;
/* Check if term is focused by *another* seat */
bool term_has_other_focus = false;
tll_foreach(wayl->seats, s) {
if (&s->item == seat)
continue;
if (s->item.kbd_focus == term) {
term_has_other_focus = true;
break;
}
}
/* No other seat has it focused - tell it it was unfocused */
if (!term_has_other_focus)
term_kbd_focus_out(term);
}
seat_destroy(seat);
tll_remove(wayl->seats, it);
}
LOG_WARN("unknown global removed: 0x%08x", name);
}