On Mon, 4 Dec 2023 23:26:12 GMT, Alexander Zvegintsev <azveg...@openjdk.org> wrote:
> The root of this issue is the incorrect calculation of window decoration > insets. > > Previously we got non-zero window insets in the first PropertyNotify with > [_NET_FRAME_EXTENTS](https://specifications.freedesktop.org/wm-spec/wm-spec-latest.html#idm45771211302000) > atom, save them and never change them again. > > This changed starting with Ubuntu 23.04: > Now we can get several such notifications with zero window insets, and only > then the correct value. > > Our code is not ready for this. It affects all our JDK. As a result, many > tests fail on Ubuntu 23.04 and 23.10. > > The solution is to change these insets on the fly, for now only for Mutter > window manager. > The guessInsets for it have also been updated. > > > This also means that some tests need some stabilization as they are not ready > for such late arrival of window insets. > > Testing looks good. This pull request has now been integrated. Changeset: 632a3c56 Author: Alexander Zvegintsev <azveg...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/632a3c56e0626b4c4f79c8cb3d2ae312668d63fc Stats: 42 lines in 8 files changed: 23 ins; 6 del; 13 mod 8305825: getBounds API returns wrong value resulting in multiple Regression Test Failures on Ubuntu 23.04 Reviewed-by: prr, achung, honkar, aivanov ------------- PR: https://git.openjdk.org/jdk/pull/16960
