On Tue, 3 Aug 2021 19:51:30 GMT, Alexey Ushakov <a...@openjdk.org> wrote:
>> Yes, sounds reasonable. Moreover, It was my initial attempt but I faced with >> some regressions in SwingSet2 demo. In some cases background of tree nodes >> become black and this artifact was reproducible only if some other tabs were >> clicked before. It was hot time for jdk17 so I decided not to fight with >> this regression. Now we have more time, so I can spend more time on this. > > Looks like making MTLLayer opaque by default require much more time that I > expected. I tried different things to resolve artefacts that I mentioned > before but nothing seems to work. So, I suggest to stick with my latest > approach. It passes all the tests and don't break SwingSet2. > >> BTW Probably implementation of LWWindowPeer.setTextured() should call the >> updateOpaque() as well. > > I'll add this change How to reproduce that artifact? ------------- PR: https://git.openjdk.java.net/jdk/pull/4946
