When I use the Unicode box-drawing characters in an example (to "pretty-print" multi-dimensional arrays) it works fine with DocBook or HTML output, but texi2pdf complains:
l.15404: Unicode char @u8:═ not defined for Texinfo l.15404: Unicode char @u8:╗ not defined for Texinfo l.15405: Unicode char @u8:║ not defined for Texinfo and so on. Kawa uses the box characters when arrays are "displayed". For example: #2a((11 12 13) (21 22 23)) is displayed as: ╔#2a:2:3═╗ ║11│12│13║ ╟──┼──┼──╢ ║21│22│23║ ╚══╧══╧══╝ I find this format useful in the Kawa manual to show the effect of the various array operations. I assume this is a font problem, and there is no easy fix. I found a relevant link for pxdlatex, but I don't know how to map the \newunicodechar command to texinfo.tex. See http://tex.stackexchange.com/questions/281368/print-box-drawing-characters-with-pdflatex For me pdf output has relatively low priority (and dvi output has zero priority), but it would be nice to have the correct output. I could use png images of the output but that is obviously less desirable (more hassle with lots of small image files, doesn't scale (zoom) as well, takes more space, and text can't be selected). Using @iftex to use an image only in the tex case, but that's even more of a hassle and management problem. -- --Per Bothner [email protected] http://per.bothner.com/
