Dear experts,
my observation is that font expansion and parshape don't (didn't) play well
together, is that correct?
I use a very old version of LuaTeX (0.79) and break the paragraph by calling
tex.linebreak(). I also set
f.stretch = 40
f.shrink = 30
f.step = 10
f.auto_expand = true
on the fonts. When the parameter on the second option of tex.linebreak() has a
parshape table, (left margin 0, right margin at max width, so the same margins
etc. as the regular text) I get a different line break.
My question is: is this intentional or is there something I can do on my side
to prevent the different behavior?
I can't provide a plain TeX test file yet, just an output of my software at
https://github.com/speedata/publisher/issues/125
The first paragraph uses a parshape table.
Patrick
