The arrows, docs information, etc that Check Syntax draws use a
data/interval-map to manage that kind of information on the side.
On Fri, Jan 5, 2018 at 8:58 AM, Erich Rast <er...@snafu.de> wrote:
> Hi all,
> Is there a way to associate custom payload data to individual
> characters and image snips in a text% instance? Maybe some package or
> framework class that already exists?
> I'd like to add custom data that is independent of styles but behaves
> like them. Basically, I need to keep track of arbitrary *types of text
> and other snips* such as "Heading1", "Heading2", "URL", "Calculation",
> "emphasized", "Internal Link", and the like, in an editable text%
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