http://bugzilla.opensuse.org/show_bug.cgi?id=1128397 Bug ID: 1128397 Summary: Cannot disable entirely QT scaling on HiDPI Display Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Factory Status: NEW Severity: Normal Priority: P5 - None Component: X11 Applications Assignee: bnc-team-screening@forge.provo.novell.com Reporter: damianzrb@gmail.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 799301 --> http://bugzilla.opensuse.org/attachment.cgi?id=799301&action=edit LibreCAD with scaling on second, FHD monitor Hello! I wanted to disable entirely scaling for QT apps in my OpenSUSE Tumbleweed installation, but I can't. Any of the QT_AUTO_SCREEN_SCALE=0 or other flags don't want to work for me. Steps to reproduce: 1) Install any QT app on non-KDE installation of OpenSUSE Tumbleweed, for examle, LibreCAD on laptop with HiDPI display, like 4k resolution in 15,6" screen. 2) Try to run it with flags that disable QT scaling Expected result: LibreCAD or other QT based app should work without scaling at all. Actual result: Flags are ignored, It don't want to scale properly, even chaning QT_SCALE_FACTOR to less than 1 results in messed up app window. Additional information: My laptop is Dell Precision 5510 with 4k display on 15.6" screen. Attachment shows why I want to disable QT scaling entirely. Second Attachment I will add after that post. -- You are receiving this mail because: You are on the CC list for the bug.