https://bugs.kde.org/show_bug.cgi?id=380389
Bug ID: 380389 Summary: Java Swing Windows is not redraw on visibility change. Product: kwin Version: 5.9.5 Platform: Archlinux Packages OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: compositing Assignee: kwin-bugs-n...@kde.org Reporter: stephane.mar...@neotys.com Target Milestone: --- Created attachment 105795 --> https://bugs.kde.org/attachment.cgi?id=105795&action=edit source code Description of the bug: With java swing: - I open first time a window (JFrame) with a JLabel and value. - I close it - I update the value of the JFrame - I reopen It Result: The value is old. Expected The value is updated. More details: When I use another window manager such as openBox, metacity, xfwm, etc. It works as expected. When I launch kwin with: KWIN_COMPOSE=X kwin --replace & It works too. It works as expected with windows and mac too. I've same issue with Centos 7 and kwin 4.11.19. -- You are receiving this mail because: You are watching all bug changes.