In focus follows mouse mode, the Intellij IDEA IDE main window gets not reliable activated when moving the mouse over the window; it works the first time but then it does not gets activated any more. Other windows are fine. I have the following settings (but other settings have the same problem): Activating windows: focus follows mouse Delay focus by: 0 ms Focus stealing prevention: low Click raises active window: off Raise on hover: off Reproducible: Always Steps to Reproduce: 1. Focus follows mouse 2. Start IDEA and a second window 3. Alternate mouse position between both windows Actual Results: IDEA window only gets activate on first mouse over
It was working in KDE4
This might be related to bug 347153
Is. I had seen "unrelibale" focus passing in general. (using FFM + explicit clicks as well) I've not tested that behavior explicitly afterwards but cannot recall intellij to behave wrongly after the time update. Pre-emptively duping, please re-open if this still happens with 5.3.1 *** This bug has been marked as a duplicate of bug 347153 ***