[wx-dev] [GTK] handling TAB and other navigation keys

[Robert Roebling]

Robin Dunn wrote:

> Robert Roebling wrote:
>
> >> As usual when touching GTK+ internals I'd appreciate if somebody
> >> could review my changes
> > 
> > I'm not sure if the following problem is caused by your
> > changes to focus handling or by my changes from 5 minutes
> > ago (to not create any GtkScrolledWindow unless it is
> > requested), 
> 
> BTW, there are several places (such as wxWindowGTK::GetScrollRange)
> that expect m_scrollBars to always have non-NULL values, and which
> will crash if called on a window without wxHSCROLL|wxVSCROLL.  For
> example, wxSTC crashes when creating a new instance, as seen in 
> this backtrace:

I thought using wxHSCROLL|wxVSCROLL was required under wxMac anyway,
how did that work there?

  Robert