Merge pull request godotengine#118404 from Rindbee/set-ime_active-to-false-when-the-IME-stops

Set `ime_active` to `false` when the IME stops on X11

Author: Repiteo

platform/linuxbsd/x11/display_server_x11.cpp

@@ -4520,6 +4520,7 @@ void DisplayServerX11::_xim_destroy_callback(::XIM im, ::XPointer client_data,
 
 	for (KeyValue<DisplayServerEnums::WindowID, WindowData> &E : ds->windows) {
 		E.value.xic = nullptr;
+		E.value.ime_active = false;
 	}
 }