[Bug 1597792] Re: plasmashell high CPU usage (100%+)

[James Dingwall]

This issue affects me on Ubuntu Bionic 18.04 if I have a Firefox window
open with a frequently changing title bar.  It seems that plasmashell
cannot keep up with re-rendering the label on the task bar buttons.  The
specific Firefox operation that triggers it for me is using the HTML5
iKVM on a Supermicro server where the title is constantly updating with
the FPS of the video connection.

plasma-workspace:
  Installed: 4:5.15.4-0ubuntu1
  Candidate: 4:5.15.4-0ubuntu1
  Version table:
 *** 4:5.15.4-0ubuntu1 500
        500 http://gb.archive.ubuntu.com/ubuntu disco/universe amd64 Packages
        100 /var/lib/dpkg/status

** Tags added: disco

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https://bugs.launchpad.net/bugs/1597792

Title:
  plasmashell high CPU usage (100%+)

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