https://bugs.kde.org/show_bug.cgi?id=486599
--- Comment #8 from Michael Hamilton <mich...@actrix.gen.nz> --- Adding this note on the best solution I've found so far, which is to use the QT_USE_PHYSICAL_DPI environment variable: echo 'export QT_USE_PHYSICAL_DPI=1' >> /home/testuser/.config/plasma-workspace/env/hidpi.sh I tested QT_USE_PHYSICAL_DPI, it does result in bringing all image viewers, browsers, and image editors into agreement on 100% being 100% at native DPI. Documents viewers when set to 100% also preview at actual print size, and plan dimensions seem to be in the ballpark as well. The need to alter the window title in Settings → Text and Fonts is still required. Because it automatically uses native DPI without any hardwiring, this is probably the best (interim) solution for those facing this issue. -- You are receiving this mail because: You are watching all bug changes.