hg: openjfx/8u-dev/rt: RT-39646: Dialog#show and showAndWait should only call sizeToScene if the stage size has not been modified

[jonathan.giles at oracle.com]

Changeset: 66d23b643344
Author:    jgiles
Date:      2015-01-09 11:47 +1300
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/66d23b643344

RT-39646: Dialog#show and showAndWait should only call sizeToScene if the stage size has not been modified
Contributed-by: Tom Schindl <tom.schindl at bestsolution.at>
Reviewed-by: jgiles

! modules/controls/src/main/java/javafx/scene/control/Dialog.java