--- old/src/java.desktop/windows/classes/sun/awt/Win32GraphicsEnvironment.java 2017-02-13 16:41:04.000000000 +0300 +++ new/src/java.desktop/windows/classes/sun/awt/Win32GraphicsEnvironment.java 2017-02-13 16:41:04.000000000 +0300 @@ -203,9 +203,6 @@ } } } - // Reset the static GC for the (possibly new) default screen - WToolkit.resetGC(); - // notify SunDisplayChanger list (e.g. VolatileSurfaceManagers and // CachingSurfaceManagers) about the display change event displayChanger.notifyListeners();