This is a known bug related to this. There is another report somewhere, but I do not feel like looking for it. As I recall, this might be improved when we next upgrade the Qt libraries we bundle with our binary builds (not the Qt version you supplied). You can try using the Flatpak instead, which uses Qt 5.14.
thanks for looking into this.
And sorry about this !!
I admit I did not think the same root cause would cause this as well … as the font-look is quite different from the preview location / use of the screen estate.
Hence I did a dedicated test case & a separate bug report.
Should I close this bug report as well ?
Should the different symptoms (preview screen estate + font look) be logged somewhere so that a test is done (can be by a user like me) when the issue dealt with ?
Tried with the flatpak version (incl Qt 5.14.2) : no luck for the preview pane
But let’s see life from the happy side :
the font issue (other report) seems almost solved : it looks good in almost all places.
On issue left : only the preview pane timeline font is still looking bad.