/* Don’t render floating windows when there is a fullscreen window
* on that workspace. Necessary to make floating fullscreen work
* correctly (ticket #564). */
- if (fullscreen != NULL) {
+ if (fullscreen != NULL && fullscreen->window != NULL) {
Con *floating_child = con_descend_focused(child);
+ Con *transient_con = floating_child;
+ bool is_transient_for = false;
/* Exception to the above rule: smart
* popup_during_fullscreen handling (popups belonging to
* the fullscreen app will be rendered). */
- if (floating_child->window == NULL ||
- fullscreen->window == NULL ||
- floating_child->window->transient_for != fullscreen->window->id)
+ while (transient_con != NULL &&
+ transient_con->window != NULL &&
+ transient_con->window->transient_for != XCB_NONE) {
+ if (transient_con->window->transient_for == fullscreen->window->id) {
+ is_transient_for = true;
+ break;
+ }
+ transient_con = con_by_window_id(transient_con->window->transient_for);
+ }
+
+ if (!is_transient_for)
continue;
else {
DLOG("Rendering floating child even though in fullscreen mode: "
- "floating->transient_for (0x%08x) == fullscreen->id (0x%08x)\n",
+ "floating->transient_for (0x%08x) --> fullscreen->id (0x%08x)\n",
floating_child->window->transient_for, fullscreen->window->id);
}
}