hg: openjfx/8u-dev/rt: 8148549: Region is not rendered correctly when node cache is enabled

[james.graham at oracle.com]

Changeset: e5fbdb2f5d0e
Author:    flar
Date:      2017-02-21 13:54 -0800
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/e5fbdb2f5d0e

8148549: Region is not rendered correctly when node cache is enabled
Reviewed-by: kcr, ckyang

! modules/graphics/src/main/java/com/sun/javafx/sg/prism/NGRegion.java