https://bugs.kde.org/show_bug.cgi?id=451840
--- Comment #7 from 0x10c...@gmail.com --- (In reply to Firlaev-Hans from comment #6) > If you still get this issue, can you test if it happens specifically when > Plasma was started with a full clipboard history and stops happening when > the clipboard is cleared? > Because that turned out to be the cause of my issue (read the latest > comments on Bug 451631), and it would be interesting to see if these are > indeed two symptoms of the same root cause. I can confirm the issue seems to only happen when there is something, anything at all, in the clipboard history. I’ve been using the computer for a lot of transcoding lately which means moving lots of video files around and making heavy use of the clipboard to do that, and I’ve been very regularly clearing the clipboard contents and noticed that ever since doing this, the sluggish behavior seems to have disappeared, and the memory leak I mentioned above is occurring at a much slower, or otherwise unnoticeable pace. To be honest I’m not sure if the memory leak is related to the issue, but I thought I should mention it in case anyone notices it too. When I have time to do a more in depth (read: scientific, with steps and manipulating different variables separately to try and deliberately cause the issue to happen), I’ll post my findings if someone else doesn’t discover the root cause before then. -- You are receiving this mail because: You are watching all bug changes.