2020-01-03 Karl Berry * Version 2020 released to ctan.org. * config.tex: make non-empty for CTAN. * Makefile (files): include cn fr artwork subdirs for CTAN. 2020-01-02 Karl Berry * README: mention diffs/ subdir, etc. * NEWS: urls for previous releases; remove autoconfery. * preface.tex: give ctan url at end of preface, and no email. 2020-01-01 Karl Berry * book.sdx (\unorderedlist): correct name from \unnumberedlist index entry. Manually edited generated index file here. (PDF p.388 = printed p.368) * concepts.tex (class): has class, not is in class. (PDF p.76 = printed p.56) * concepts.tex (category code, character): reword to reduce confusion of (say) character code 65 with typesetting a letter A. Also, it's not plain tex that defines what the catcodes are. Lots more could be done. (PDF pp.74-75 = printed pp.54-55) * concepts.tex (category code): explicit kern to avoid $c$grok without space. (PDF p.73 = printed p.53) * xmptext.tex (A ruled table): fl would be a ligature. * xmptext.tex (A ruled table): reword \vtop comment. (PDF p.57 = printed p.37) * usingtex.tex (Math formulas): mention that \TeX\ does its own spacing math. (PDF p.36 = printed p.16) * usingtex.tex (Spaces): supposed to produce -> supposed to do. (PDF p.32 = printed p.12) * usebook.tex: mention that chapter (section) 13 is also random access. (PDF p.21 = printed p.1) * genops.tex: avoid horrible language list that's now in \fmtversion, running off the page. (PDF p.245 = printed p.225) * usingtex.tex: force \eject to avoid underfull \vbox. (PDF p.34 = printed p.14) * macros.tex (\hand): the right-pointing hand is \char"2B in pzdr. Report from Will Adams. * xmptext.tex: "pages 97 and 100", using new \xrefndelim. (PDF p.46 = printed p.26) * macros.tex (\xrefndelim): new macro. 2020-01-01 Karl Berry Because we no longer have that erroneous extra stretchability from the \fontdimen example: * fdl.tex: use \spaceskip twice to avoid overfull boxes. * genops.tex (\showlists): reword to avoid overfull box. (PDF p.273 = printed p.253) * genops.tex: reword "stream numbers...\newread" sentence to avoid overfull box. (PDF p.268 = printed p.248) 2020-01-01 Karl Berry Following bugs reported recently by David Fuchs, and by others in the past: * paras.tex (\parshape): explicitly save and restore \fontdimen since those assignments are global. Mention this in description. (PDF pp.138-9 = printed pp.118-9) * genops.tex (Naming and reserving registers, etc.): reword first item to avoid the doubling of \fontdimen3, which is not grouped, thus affects all subsequent text (!). (PDF p.264 = printed p.244) (\fontdimen): show the save and restore of \fontdimen value in the example. (PDF p.243 = printed p.223) * paras.tex (\everypar): remove \vglue hack for \secondprinting to avoid overwriting text. A blank line before \example solves it well enough. (PDF p.133 = printed p.113) * errata.future: page 113 overlap now fixed; updates for all other changes as needed. 2020-01-01 Karl Berry * copyrght.tex: 2020 * Start from CTAN release of 13 November 2014 (393 PDF pages). The version at https://savannah.gnu.org/projects/teximpatient has been moved to git, but, it seems, no substantive changes made.