hg: openjfx/9-dev/rt: 8151170: WINDOW_MODAL dialog does not popup when restoring iconified owner window, which causes application freeze

[kevin.rushforth at oracle.com]

Changeset: f64f481f18c8
Author:    ssadetsky
Date:      2016-11-30 17:36 -0800
URL:       http://hg.openjdk.java.net/openjfx/9-dev/rt/rev/f64f481f18c8

8151170: WINDOW_MODAL dialog does not popup when restoring iconified owner window, which causes application freeze
Reviewed-by: kcr

! modules/javafx.graphics/src/main/native-glass/win/GlassWindow.cpp