https://bugs.kde.org/show_bug.cgi?id=412447
--- Comment #5 from Christoph Cullmann <cullm...@kde.org> --- The main issue is: 0.1 is no floating point value you can represent on a machine. With factors like 1.1, you get rounding artifacts everywhere. Even if you scale something trivial like a 10 pixel UI element with that, you will never get a non-fractional real pixel height even if you repeat this 10 times. With 0.25 or 0.5 you at least have some floating point value that will not lead to such strange rounding issues. https://www.exploringbinary.com/why-0-point-1-does-not-exist-in-floating-point/ It has a reason that Microsoft per default only allows such levels and hides the others behind some "now all is broken" text. Beside that, before the rise of HiDPI, for such minimal DPI differences, one just adjusted the fonts, no need to render 1 pixel lines as 1.1 pixel. I just don't even see the use-case for allowing per default such fine-grained zooming, beside that it breaks the rendering of close to everything. If I try that here, I have rendering artifacts everywhere, from the standard menus to toolbars... -- You are receiving this mail because: You are watching all bug changes.
