HiDPI issues with KDE applications

Christoph Cullmann christoph at cullmann.io
Sat Sep 28 16:04:49 BST 2019


I just checked again the HIDPI support of Kate/KWrite on Windows and it 

It seems we never properly did setup the stuff to auto-scale, e.g. the

  QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling, true);

call was missing, we only had the

  QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true);

part that we sprinkled in most of KDE's things in the past.

I now rectified that for Kate/KWrite, shall we do this for all our 


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

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