Don't change the size of the font in KFontRequester
When using somewhat bigger fonts in the text label (for plot titles, etc.), the size of the widget in the dock is also being increased which doesn't look nice:
Similarly for small, fonts:
Right now it's not possible to tell KFontRequestor to work with fixed/standard font size and not to adjust it according to user's selection: https://api.kde.org/frameworks/kwidgetsaddons/html/classKFontRequester.html https://invent.kde.org/frameworks/kwidgetsaddons/-/blob/master/src/kfontrequester.cpp#L138
So, either we (ask to) add this behavior to KFontRequestor or switch to another widget.
Edited by Alexander Semke