https://bugs.kde.org/show_bug.cgi?id=435073
Bug ID: 435073 Summary: Okular uses wrong DPI scaling with multi-monitor setups Product: okular Version: 20.12.2 Platform: Microsoft Windows OS: Microsoft Windows Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: okular-de...@kde.org Reporter: pieterjan.bri...@gmail.com Target Milestone: --- Created attachment 137138 --> https://bugs.kde.org/attachment.cgi?id=137138&action=edit Screenshot of the broken DPI scaling, and how it makes the text very painful to read. SUMMARY I have two monitors. My primary monitor is a 1440p monitor with 100% UI scaling, my secondary monitor is my laptop's built-in 1080p and it has 125% UI scaling. Okular seems to be doing broken rendering at 125% DPI scale and nearest-neighboring it down, instead of rendering at the correct DPI scale for the monitor it's on (or just pretending like DPI doesn't exist and letting Windows bilinear it up, which would still be much more readable) Image attached with what it looks like. The broken DPI scaling affects *everything* in the interface. The PDF, the toolbar, etc... STEPS TO REPRODUCE 1. Have two monitors with separate DPI scale. 2. Start Okular 3. Witness Okular having broken DPI scaling. OBSERVED RESULT Broken DPI scaling trying to do 125% on my primary monitor instead of 100% EXPECTED RESULT Okular to correctly switch between DPI scales depending on the current monitor. SOFTWARE/OS VERSIONS Windows: Windows 10 Pro 19042.867 Okular is installed from the Microsoft Store. ADDITIONAL INFORMATION Filelight (which I also have from the MS Store) works perfectly fine. -- You are receiving this mail because: You are watching all bug changes.