hg: openjfx/8/graphics/rt: Fix for RT-29563: Modal dialog opens on primary screen even when owner is on secondary.

[hang.vo at oracle.com]

Changeset: 8031daf54912
Author:    Lubomir Nerad <lubomir.nerad at oracle.com>
Date:      2013-05-28 17:29 +0200
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/8031daf54912

Fix for RT-29563: Modal dialog opens on primary screen even when owner is on secondary.

! javafx-ui-common/src/javafx/stage/PopupWindow.java
! javafx-ui-common/src/javafx/stage/Stage.java
! javafx-ui-common/src/javafx/stage/Window.java
! javafx-ui-common/test/unit/javafx/stage/StageTest.java