Yue Wang wrote:
Yes. But as far as I know, the only need in current luatex/mkiv is to
get the height and depth, and later use it to calculate the line skip.
when make box into lines (I mean in horizontal mode), we only need
width (not xmax-xmin) and origin point.
i use if for a few more things but my usage might not be representative;
anyhow, the 'false' option resulting in no bb calculation and no bb
entry in the lua table will solve part of you rproblem
Hans
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