🚀 go-pugleaf

In article <1992Aug20.120731.22846@tom.rz.uni-passau.de>, ringel@forwiss.uni-passau.de (Joerg Ringel) writes:
|> 
|> Why do you write
|> 
|>     virtual Glyph* vslider(Adjustable*) const;
|>     ....   ?
|> 
|> I think it is more useful if you write:
|> 
|>     virtual Slider* vslider(Adjustable*) const;
|> 
|> 
|> Is there a reason for it ?

WidgetKit::vslider doesn't typically return a slider directly; there is normally
a frame or other decoration around it.  Why do you want to do to the slider
that requires access to it?