> Qt is very special because it has excellent, "vector" fractional scaling (in a way, similar to Windows), compared to Gtk which has awful "bitmap" fractional scaling (akin to MacOS).
This isn't unique to Qt though, other widget toolkits can provide that functionality. In fact LCL/Lazarus provides such fractional scaling even for Gtk itself by doing the scaling "manually" when using the Gtk backend.
This isn't unique to Qt though, other widget toolkits can provide that functionality. In fact LCL/Lazarus provides such fractional scaling even for Gtk itself by doing the scaling "manually" when using the Gtk backend.