modules/graphics/src/main/java/com/sun/javafx/font/PrismFontFactory.java

*** 1897,1917 ****
              }
          }
      }
  
      static native int getLCDContrastWin32();
!     private static native int getSystemFontSizeNative();
      private static native String getSystemFontNative();
      private static float systemFontSize;
      private static String systemFontFamily = null;
      private static String monospaceFontFamily = null;
  
      public static float getSystemFontSize() {
          if (systemFontSize == -1) {
              if (isWindows) {
!                 float uiScale = Screen.getMainScreen().getUIScale();
!                 systemFontSize = getSystemFontSizeNative() / uiScale;
              } else if (isMacOSX || isIOS) {
                  systemFontSize = MacFontFinder.getSystemFontSize();
              } else if (isAndroid) {
                 systemFontSize = AndroidFontFinder.getSystemFontSize();
              } else if (isEmbedded) {
--- 1897,1916 ----
              }
          }
      }
  
      static native int getLCDContrastWin32();
!     private static native float getSystemFontSizeNative();
      private static native String getSystemFontNative();
      private static float systemFontSize;
      private static String systemFontFamily = null;
      private static String monospaceFontFamily = null;
  
      public static float getSystemFontSize() {
          if (systemFontSize == -1) {
              if (isWindows) {
!                 systemFontSize = getSystemFontSizeNative();
              } else if (isMacOSX || isIOS) {
                  systemFontSize = MacFontFinder.getSystemFontSize();
              } else if (isAndroid) {
                 systemFontSize = AndroidFontFinder.getSystemFontSize();
              } else if (isEmbedded) {