The record `com.sun.glass.ui.HeaderButtonMetrics` is used by Glass, but also in the FX layer (in `Stage` and `HeaderBar`). This is architectually unsound, as the FX layer should not directly reference the Glass implementation.
The solution here is to introduce another record that is used in the FX layer, and translate between the Glass/FX types in quantum toolkit. ------------- Commit messages: - HeaderButtonMetrics refactor Changes: https://git.openjdk.org/jfx/pull/1846/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1846&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8362095 Stats: 64 lines in 7 files changed: 56 ins; 7 del; 1 mod Patch: https://git.openjdk.org/jfx/pull/1846.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/1846/head:pull/1846 PR: https://git.openjdk.org/jfx/pull/1846
