[Interest] resizable QTextEdit

[Alexander Semke]

Hi Igor,

> As a possible solution:
> [...]
Works now.  I pushed a modified version of your code to our repository in
https://cgit.kde.org/labplot.git/commit/?
id=1cacf9f095b5e850baa58584b071986fbfe790fb


The only problem now is that the entered text is not shown in TextEdit with 
this new class. The text changes are accepted, but nothing is shown. Any idea 
here?


Regards,
Alexander