hg: openjfx/8/graphics/rt: RT-30711: Fix padding of dirty regions so as to avoid padding unless we're dealing with lcd text

[hang.vo at oracle.com]

Changeset: 8018a7293402
Author:    Felipe Heidrich <felipe.heidrich at oracle.com>
Date:      2013-05-29 23:42 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/8018a7293402

RT-30711: Fix padding of dirty regions so as to avoid padding unless we're dealing with lcd text

! javafx-sg-common/src/com/sun/javafx/sg/BaseNode.java
! javafx-sg-prism/src/com/sun/javafx/sg/prism/NGText.java