[Development] Updated high-DPI support for Qt 5.14

Christoph Cullmann christoph at cullmann.io
Tue Oct 1 23:18:41 CEST 2019


actually, unrelated to how one can configure the stuff, at the moment,
I see still a lot of Qt internal rendering artifacts for fractional 

See https://bugreports.qt.io/browse/QTBUG-66036

For some I made now hacky workarounds in KTextEditor, see 

Some still remain for factors like 1.1 and text selections...

And one should think about if it is really a good idea to accept factors 
like 1.1
and not round them to some at least 1 / 2^x factor that doesn't lead to 
accumulating rounding errors. (in addition to the opt-out of fractional 
scaling at all)


Ignorance is bliss...
https://cullmann.io | https://kate-editor.org

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