Hi,
according to the LuaTeX manual for node.setglue:
> When you pass values, only arguments that are numbers are assigned so
> node.setglue(n,655360,false,65536)
> will only adapt the width and shrink.
This does not correspond to the actual behaviour. In practise, arguments
which are not numbers are treated as zero:
\directlua{
local n = node.new'glue'
node.setglue(n, 100000, 100000, 100000, 2, 2)
print('BEFORE', node.getglue(n))
node.setglue(n, 655360, false, 655360)
print('AFTER', node.getglue(n))
node.free(n)
}
\bye
prints
BEFORE 100000 100000 100000 2 2
AFTER 655360 0 655360 0 0
The documentation should probably be adjusted to reflect the actual
behaviour.
- Marcel
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