On Thu, 19 May 2022 14:20:05 +0000 Morten Sørvig <morten.sor...@qt.io> wrote:
> Looks inconclusive to me - no clear consensus either way. (I’m also > not sure if it's a bug - it’s just "the current behavior") > > However, we might be able to find a way forward: the rounding policy > is also under user control with the QT_SCALE_FACTOR_ROUNDING_POLICY > environment variable. So users who wants no rounding at all (even for > apps which claim to not support fractional scale factors) can set it > to “Passthrough” to preserve the current behavior. > > - Morten It's a bug as it makes applications that clearly stated they don't support fractional scaling render incorrectly. The only question what's the bug: inconsistency in the QT_SCREEN_SCALE_FACTORS behavior or KDE using wrong way to set the scaling. And the lack of consensus makes it impossible to fix it on Qt side/report to KDE. :( As a result, affected applciations are unusable for a long time. _______________________________________________ Development mailing list Development@qt-project.org https://lists.qt-project.org/listinfo/development
