KDE & Qt Applications and High DPI Displays with Scaling
What is a High DPI Display? In the past, most displays had (or the OS pretended to have) around 96 PPI, more or less. If you differed a bit and had too small/large UI elements, you mostly just resized your default font size a bit and were kind of happy. In the last years, more and more displays arise that have a much higher PPI values, which allows for e.g. very crisp rendering of text....