fix(gamepad): exit fullscreen on disconnect only if auto-fullscreen enabled and fullscreen disabled

Signed-off-by: Boris Yumankulov <boria138@altlinux.org>

portprotonqt/input_manager.py

@@ -1336,7 +1336,7 @@ class InputManager(QObject):
                     self.gamepad = None
                     if self.gamepad_thread:
                         self.gamepad_thread.join()
-                    # Signal to exit fullscreen mode
+                    if read_auto_fullscreen_gamepad() and not read_fullscreen_config():
                         self.toggle_fullscreen.emit(False)
         except Exception as e:
             logger.error(f"Error handling udev event: {e}", exc_info=True)