@interface _UISnapshotWindow : UIWindow @property BOOL _extendsScreenSceneLifetime; + (BOOL)_isSystemWindow; - (BOOL)canBecomeKeyWindow; - (double)_adjustedWindowLevelFromLevel:(double)a0; - (BOOL)_alwaysGetsContexts; - (BOOL)_shouldAdjustSizeClassesAndResizeWindow; - (BOOL)_canActAsKeyWindowForScreen:(id)a0; - (BOOL)_isSettingFirstResponder; - (void)_setFirstResponder:(id)a0; - (BOOL)_canDisableMirroring; @end