modules/graphics/src/main/java/com/sun/javafx/font/directwrite/DWFontFile.java

@@ -139,6 +139,22 @@
     @Override
     protected PrismFontStrike<DWFontFile> createStrike(float size, BaseTransform transform,
                                                        int aaMode, FontStrikeDesc desc) {
         return new DWFontStrike(this, size, transform, aaMode, desc);
     }
+
+    /* This is called only for fonts where a temp file was created
+     */
+    @Override
+    protected synchronized void disposeOnShutdown() {
+        if (fontFace != null) {
+            //If this isn't done, Windows won't delete the file, since
+            // DW will have it open.
+            fontFace.Release();
+            if (PrismFontFactory.debugFonts) {
+                System.err.println("fontFace freed: " + fontFace);
+            }
+            fontFace = null;
+        }
+        super.disposeOnShutdown(); // deletes the file.
+    }
 }