I have the following settings in my .xprofile: export QT_AUTO_SCREEN_SCALE_FACTOR=1 When I use Spectacle for rectangular region, it results in corrupted region. I'm not sure how it was calculated, but the position and size was wrong. The target is Chromium. I have set DPI to 192. Reproducible: Always Steps to Reproduce: 1. Use HiDPI settings above. 2. Take a rectangular region. 3. It corrupts.
Can confirm, it is basically the same as the duplicate bug. *** This bug has been marked as a duplicate of bug 357022 ***