Re: Valid glyphs in NSLayoutManager
Re: Valid glyphs in NSLayoutManager
- Subject: Re: Valid glyphs in NSLayoutManager
- From: Douglas Davidson <email@hidden>
- Date: Tue, 10 Sep 2002 13:18:04 -0700
On Tuesday, September 10, 2002, at 01:16 PM, Brock Brandenberg wrote:
Thanks, but when walking the glyph range and getting these null glyphs,
should they be ignored? I'm trying to accumulate the bounding rects
for each
glyph and these null glyphs are appearing as valid glyphs
(understandable)
with actual bounding rects (not understandable). Should they not be
invisible? If I use a different method and walk all the glyphs,
including
the null ones, and append their bezier path geometry to a new bezier
path, I
get what I expect - no glyph geometry for the null ones. Should the
bounding
rects not behave the same way?
You will probably want to ignore the null glyphs.
Douglas Davidson
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