hg: openjfx/8/graphics/rt: Fix RT-32636: Windows All JavaFX apps stop rendering when coming out of screen lock. Reviewed and approved by Kevin, Chien

[hang.vo at oracle.com]

Changeset: 01b29e231a77
Author:    Thor Johannesson <thor.johannesson at oracle.com>
Date:      2013-09-18 14:32 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/01b29e231a77

Fix RT-32636: Windows All JavaFX apps stop rendering when coming out of screen lock. Reviewed and approved by Kevin, Chien

! modules/graphics/src/main/native-prism-d3d/D3DContext.cc