'before' and 'after' callbacks print twice

Josef-Friedrich / nodetree

LuaTeX package to visualize node lists in a tree view.

https://www.ctan.org/pkg/nodetree

LaTeX Project Public License v1.3c

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'before' and 'after' callbacks print twice #36

Closed lemzwerg closed 1 year ago

lemzwerg commented 1 year ago

[f1b0741dab583074da72854eff39c061f36dc3f9]

The logic for 'before' and 'after' callback inspection is flawed; using the print_positions table doesn't work properly under some circumstances. Will fix shortly.

lemzwerg commented 1 year ago

Fixed with commit a52c7560a6efdd3e6abbb79867c3e2ba4670d8a9.