On Jan 11, 2008 10:09 AM, Dominique Louis
<[EMAIL PROTECTED]> wrote:
> Hi Paul,
> Does this mean that TBitBtn under Mac OS X does not support
> transparency for Bitmaps only via PNGs?
>
> I just searched through the code and the Mac OS X Function
> TButtonGlyph.Draw() in buttonglyph.inc is a bit sparse and there is no
> code there makes use of the passed in Transparency. I also noticed in
> TCustomBitBtn.ActionChange/CopyImage it has a // TODO : Transparency
> comment.
>
> So I'm guessing it's not done yet.
>
It used to work, but after bitmap rewrite (which moved transparency in
TBitmap to mask) it was broken. I hope, I have fixed it in latest SVN.
Tom
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