On Thu, Aug 15, 2013 at 8:59 AM, Andreas Falkenhahn
<andr...@falkenhahn.com>wrote:
> Hi,
>
> I noticed that the second method of wxImage::GetAlpha() is missing. AFAICS
> wxLua
> only has the first one. So I've quickly adapted this for wxLua. Here's the
> code in
> case you want to merge this with the official branch:
>
Thanks! I really appreciate these patches.
> I'm not sure if the wxluatype_NULL return is consistent with wxLua's
> standard.
> What is the function expected to return if wxImage::GetAlpha() returns
> NULL?
> Currently it returns wx.NULL but of course it could also be made to return
> NIL,
> an empty string, or even nothing here.... not sure how wxLua is supposed to
> behave in this case.
>
>
I made it return nil since that's probably more natural.
Regards,
John
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