diff options
Diffstat (limited to 'Build/source/texk/web2c/pdftexdir/pdftex.web')
-rw-r--r-- | Build/source/texk/web2c/pdftexdir/pdftex.web | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/Build/source/texk/web2c/pdftexdir/pdftex.web b/Build/source/texk/web2c/pdftexdir/pdftex.web index 68122be619f..ef4392aee57 100644 --- a/Build/source/texk/web2c/pdftexdir/pdftex.web +++ b/Build/source/texk/web2c/pdftexdir/pdftex.web @@ -15,12 +15,11 @@ % pdfTeX; if not, write to the Free Software Foundation, Inc., 51 Franklin % Street, Fifth Floor, Boston, MA 02110-1301 USA. -% e-TeX is copyright (C) 1994,98 by Peter Breitenlohner; all rights are -% reserved. Copying of this file is authorized only if (1) you are Peter -% Breitenlohner, or if (2) you make absolutely no changes to your copy. -% (Programs such as PATCHWEB, TIE, or WEBMERGE allow the application of -% several change files to tex.web; the master files tex.web and etex.ch -% should stay intact.) +% e-TeX is copyright (C) 1999-2008 by P. Breitenlohner (1994,98 by the NTS +% team); all rights are reserved. Copying of this file is authorized only if +% (1) you are P. Breitenlohner, or if (2) you make absolutely no changes to +% your copy. (Programs such as TIE allow the application of several change +% files to tex.web; the master files tex.web and etex.ch should stay intact.) % See etex_gen.tex for hints on how to install this program. % And see etripman.tex for details about how to validate it. @@ -100,6 +99,9 @@ % direction typesetting; % fixed a bug in the revised glue rounding code, detected by % Tigran Aivazian <tigran@@aivazian.fsnet.co.uk>, Oct 2004. +% Version 2.3 development was started in Feb 2008; released in Mon Year. +% fixed a bug in hyph_code handling (\savinghyphcodes) +% reported by Vladimir Volovich <vvv@@vsu.ru>, Feb 2008. % Although considerable effort has been expended to make the e-TeX program % correct and reliable, no warranty is implied; the author disclaims any @@ -35057,7 +35059,9 @@ else d := 0 @ @d adv_past(#)==@+if subtype(#)=language_node then - begin cur_lang:=what_lang(#); l_hyf:=what_lhm(#); r_hyf:=what_rhm(#);@+end + begin cur_lang:=what_lang(#); l_hyf:=what_lhm(#); r_hyf:=what_rhm(#); + set_hyph_index; + end @<Advance \(p)past a whatsit node in the \(l)|line_break| loop@>=@+ begin @@ -35067,10 +35071,7 @@ if (subtype(cur_p) = pdf_refxform_node) or (subtype(cur_p) = pdf_refximage_node) end @ @<Advance \(p)past a whatsit node in the \(p)pre-hyphenation loop@>=@+ -if subtype(s)=language_node then - begin cur_lang:=what_lang(s); l_hyf:=what_lhm(s); r_hyf:=what_rhm(s); - set_hyph_index; - end +adv_past(s) @ @<Prepare to move whatsit |p| to the current page, then |goto contribute|@>= begin @@ -39039,7 +39040,7 @@ fields in the active nodes. @!best_pl_glue:array[very_loose_fit..tight_fit] of scaled; {corresponding glue stretch or shrink} -@ The new algorithm for the last line requires that the stretchability +@ The new algorithm for the last line requires that the stretchability of |par_fill_skip| is infinite and the stretchability of |left_skip| plus |right_skip| is finite. @@ -39090,10 +39091,10 @@ if arith_error then if active_short(r)>0 then g:=max_dimen@+else g:=-max_dimen; if g>0 then @<Set the value of |b| to the badness of the last line for stretching, - compute the corresponding |fit_class, and |goto found||@> + compute the corresponding |fit_class|, and |goto found|@> else if g<0 then @<Set the value of |b| to the badness of the last line for shrinking, - compute the corresponding |fit_class, and |goto found||@>; + compute the corresponding |fit_class|, and |goto found|@>; not_found:end @ These badness computations are rather similar to those of the standard |