[LyX/master] Add +/- buttons to zoom slider

[Jean-Marc Lasgouttes]

Le 09/03/2021 à 14:24, Jürgen Spitzmüller a écrit :
> Am Di., 9. März 2021 um 13:54 Uhr schrieb Jürgen Spitzmüller 
> <spitz at lyx.org <mailto:spitz at lyx.org>>:
> 
>     Another way might be using a parent widget with a layout. But I
>     haven't yet succeeded to implement this.
> 
> 
> Better now?

The slider is still not aligned, but the status bar is taller :(

JMarc