[NTG-context] [callbacks] proper registration, node subtypes

Hans Hagen pragma at wxs.nl
Mon Jun 25 16:21:54 CEST 2012


On 25-6-2012 15:39, Philipp Gesang wrote:

>    - Which node task gets me a behavior similar to the raw
>      pre_linebreak_filter?[*]

depends on what plain does ... anyway, 'before' is pretty raw i guess

>    - Does the difference wrt node subtype matter assuming I only
>      (a) copy glyph nodes and (b) manipulate their .char field?

not that much, it's just a state signal for font processing

> Any insights on this matter would be greatly appreciated. Regards
> Philipp

it all depends on what you want to do

Hans

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