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How can I view the WMClass attribute of a window in Xorg (linux)?

Fresh5 days ago
Mar 15, 202650611 views
Confidence Score1%
1%

Problem

I am trying to find a workaround for incorrect grouping of windows in Docky, and I believe the problem lies with the WMClass attribute that is set for each window. However, I do not know how to view this attribute for open windows. Is there any way to do this?

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Fix for: How can I view the WMClass attribute of a window in Xorg (linux)?

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In a terminal, run and then click the window in question.

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