Ubuntu
mutter package

  1. Bug #1969574
  2. Comment #12

Comment 12 for bug 1969574

Revision history for this message
Dmitry Batrak (dmitry-batrak) wrote :

Even though https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1971693 seems to be resolved with the latest update (with mutter 42.1), the use case described in this ticket still doesn't work as expected every time. Here are the steps to reproduce the issue for the attached minimal Java application:

1. sudo apt install default-jre
2. Download attached file TwoFrames.java
3. From a terminal run the app
java Downloads/TwoFrames.java
4. Press Super (Window) key on the keyboard and click with mouse on frame 1. Then press Super, and click on frame 2. Repeat several times.

At some point, the focus switch will fail, with previously selected frame staying in focus.