Group glyphs into clusters #1785

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herm opened this Issue Apr 1, 2013 · 4 comments

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@herm
Mapnik member

Some parts of the text rendering code would be easier if glyphs forming a single character would be grouped. However this need to be done in a careful way to avoid performance regressions. Especially the overhead of creating a list for the common case of one glyph per character should be avoided.

@herm herm was assigned Apr 1, 2013
@springmeyer
Mapnik member

@herm - is this already done or still needing to be done?

@mikemorris
Mapnik member
@springmeyer
Mapnik member

thanks @mikemorris

@mikemorris mikemorris assigned mikemorris and unassigned herm Apr 22, 2014
@springmeyer springmeyer removed this from the harfbuzz milestone Sep 6, 2014
@herm herm removed this from the harfbuzz milestone Sep 6, 2014
@mikemorris mikemorris removed their assignment Oct 27, 2015
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