[wxperl-users] GetScrollPixelsPerUnit does not return anything

[Jouke V. <jo...@pv...>]

Hi,

I've tried to call GetScrollPixelsPerUnit on an wxHtmlWindow (derrived 
from the wxScrolledWindow), but it does not return anything. I've tried 
to call it with the $x, $y parameters, but that tells me it shouldn't 
have those parameters.
So the most logical way to use this function is as it is pointed out in 
the WxWindows documentation how wxPython uses it, namely

($x, $y) = $self->GetScrollPixelsPerUnit();

But the function does not return *anything*, not even a listref.

Any ideas?

Jouke