https://bugs.documentfoundation.org/show_bug.cgi?id=159708
--- Comment #12 from [email protected] --- (In reply to m_a_riosv from comment #11) > Have you tested with other app, doing the same? I performed tests amoung a few applications as listed below. The only thing I noticed was a brief CPU spike as I switch window from one screen to the other. After that, the CPU settled down. LibreOffice Calc Exhibits the same behavior as LibreOffice Writer with the difference that if you stop interacting with LibreCalc, the CPU settles down. Fascinating behavior. If you move it in the external monitor and don't touch it for a while. The CPU will start to idle. Then you can interact with it OK. If you slightly move the window around on the external monitor, it will then start maxing out the CPU. At some point, the interface freezes. Moving the main window back to the built in monitor unfreezes everything. The Skia is enabled. The other odd behavior with Calc is it seems to heavily use 2 cores, where Writer seemed to use only a single core. CyberLink PowerDirector 14. This is multicore capable. I use it to render videos. This has a different bug: it doesn't re-render its interface, so it starts on my high res built in monitor and looks fine. After I drag it to my external monitor, it looks ugly because the interface was scaled up. It stays that way :( But it also does not exhibit high CPU usage when I shift monitors. Notepad++ no noticable change Arduino IDE no noticable change Visual Studio 2023 no noticable change GIMP no noticable change Paint.net no noticable change FileZilla no noticable change Putty no noticable change Fiddler proxy debugger no noticable change RealVNC viewer no noticable change That's about all I ever use. I hope this helps. -- You are receiving this mail because: You are the assignee for the bug.
