hg: openjfx/jfx-dev/rt: 8195075: Old app window is not reactivatable

[victor.drozdov at oracle.com]

Changeset: eb72cc1ca5ed
Author:    vdrozdov
Date:      2018-01-17 15:16 -0800
URL:       http://hg.openjdk.java.net/openjfx/jfx-dev/rt/rev/eb72cc1ca5ed

8195075: Old app window is not reactivatable
Reviewed-by: vdrozdov

! modules/jdk.packager/src/main/native/library/common/LinuxPlatform.cpp