Dear Maintainer,

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   * What led up to the situation? I using lxpanel when I use the task
manager and I have multiple windows open for a task when I mouse
over the task a popup occurs. When I move the mouse to select the
window I desire the popup list dissapears. This seems to be the
same bug that was reported to LXQT at:
https://github.com/lxqt/lxqt-panel/issues/1600
I ahve run all updates. This problem showed up a few weeks ago and at
least one other user is having the same problem.

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