git: openjdk/jfx-sandbox: glass_gtk_bug_squashing: Misc changes

[duke]

Changeset: 740d9a9a
Branch: glass_gtk_bug_squashing
Author:    Thiago Milczarek Sayao <thiago.sayao at gmail.com>
Date:      2025-04-14 21:09:49 +0000
URL:       https://git.openjdk.org/jfx-sandbox/commit/740d9a9aa3f2041fae6d77268d7f908dad232a54

Misc changes

! modules/javafx.graphics/src/main/native-glass/gtk/glass_general.h
! modules/javafx.graphics/src/main/native-glass/gtk/glass_window.cpp
! tests/system/src/test/java/test/javafx/stage/FullScreenTests.java
+ tests/system/src/test/java/test/robot/javafx/stage/StageAttributesTest.java