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authorHironobu Yamashita <h.y.acetaminophen@gmail.com>2018-04-28 23:58:22 +0000
committerHironobu Yamashita <h.y.acetaminophen@gmail.com>2018-04-28 23:58:22 +0000
commitb4fc35ca221c0d7047dc66b722ffa3cf8482ad3e (patch)
tree162b8df1fff4915197978dbdd145f72f2073b0fb /Build
parent1a77a3b16971c8665435285caaae7f5625967994 (diff)
ptexdir: fix a regression for discontinuous kinsoku table introduced on 2017-09-11
git-svn-id: svn://tug.org/texlive/trunk@47477 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build')
-rw-r--r--Build/source/texk/web2c/ptexdir/ChangeLog9
-rw-r--r--Build/source/texk/web2c/ptexdir/ptex-base.ch35
-rw-r--r--Build/source/texk/web2c/ptexdir/ptex_version.h2
-rw-r--r--Build/source/texk/web2c/ptexdir/tests/free_ixsp.tex53
-rw-r--r--Build/source/texk/web2c/ptexdir/tests/free_pena.tex52
5 files changed, 136 insertions, 15 deletions
diff --git a/Build/source/texk/web2c/ptexdir/ChangeLog b/Build/source/texk/web2c/ptexdir/ChangeLog
index d5a7d46f60a..cc07b4c3372 100644
--- a/Build/source/texk/web2c/ptexdir/ChangeLog
+++ b/Build/source/texk/web2c/ptexdir/ChangeLog
@@ -1,3 +1,12 @@
+2018-04-14 Hironori Kitagawa <h_kitagawa2001@yahoo.co.jp>
+
+ * ptex-base.ch: Fix issue GitHub:texjporg/tex-jp-build#57
+ that discontinuous KINSOKU/INHIBIT table cannot be
+ searched properly.
+ (regression caused by a commmit of 2017-09-11)
+ * tests/free_pena.tex, tests/free_ixsp.tex: Added.
+ * ptex_version.h: pTeX version p3.8.1.
+
2018-02-05 Hironobu Yamashita <h.y.acetaminophen@gmail.com>
* ptex-base.ch: Set subtype for JFM glue in math list.
diff --git a/Build/source/texk/web2c/ptexdir/ptex-base.ch b/Build/source/texk/web2c/ptexdir/ptex-base.ch
index 1763077bac8..10b657db89e 100644
--- a/Build/source/texk/web2c/ptexdir/ptex-base.ch
+++ b/Build/source/texk/web2c/ptexdir/ptex-base.ch
@@ -58,6 +58,7 @@
% pTeX p3.7.1.
% (2017-09-07) HK pTeX p3.7.2 More restrictions on direction change commands.
% (2018-01-21) HK Added \ptexversion primitive and co. pTeX p3.8.
+% (2018-04-14) HK pTeX p3.8.1 Bug fix for discontinuous KINSOKU table.
%
@x
@@ -73,8 +74,8 @@
@y
@d pTeX_version=3
@d pTeX_minor_version=8
-@d pTeX_revision==".0"
-@d pTeX_version_string=='-p3.8.0' {current \pTeX\ version}
+@d pTeX_revision==".1"
+@d pTeX_version_string=='-p3.8.1' {current \pTeX\ version}
@#
@d pTeX_banner=='This is pTeX, Version 3.14159265',pTeX_version_string
@d pTeX_banner_k==pTeX_banner
@@ -6397,6 +6398,8 @@ inserting a space between 2byte-char and 1byte-char.
@d inhibit_both=0 {disable to insert space before 2byte-char and after it}
@d inhibit_previous=1 {disable to insert space before 2byte-char}
@d inhibit_after=2 {disable to insert space after 2byte-char}
+@d inhibit_none=3 {enable to insert space before/after 2byte-char}
+@d inhibit_unused=4 {unused entry}
@d no_entry=1000
@d new_pos=0
@d cur_pos=1
@@ -6427,14 +6430,15 @@ var p,s:pointer;
begin s:=calc_pos(c); p:=s;
if n=new_pos then
begin repeat
- if (inhibit_xsp_code(p)=0)or(inhibit_xsp_code(p)=c) then goto done;
+ if (inhibit_xsp_type(p)=inhibit_unused)or(inhibit_xsp_code(p)=0)
+ or(inhibit_xsp_code(p)=c) then goto done;
incr(p); if p>255 then p:=0;
until s=p; p:=no_entry;
end
else
begin repeat
- if inhibit_xsp_code(p)=0 then goto done1;
- if inhibit_xsp_code(p)=c then goto done;
+ if inhibit_xsp_code(p)=0 then goto done1
+ else if (inhibit_xsp_type(p)<>inhibit_unused)and(inhibit_xsp_code(p)=c) then goto done;
incr(p); if p>255 then p:=0;
until s=p;
done1: p:=no_entry;
@@ -6447,9 +6451,10 @@ assign_inhibit_xsp_code:
begin p:=cur_chr; scan_int; n:=cur_val; scan_optional_equals; scan_int;
if is_char_kanji(n) then
begin j:=get_inhibit_pos(tokanji(n),new_pos);
- if (j<>no_entry)and(cur_val>inhibit_after)and(global or cur_level=level_one) then
- begin n:=0; cur_val:=0 end
- { remove the entry from inhibit table }
+ if (j<>no_entry)and(cur_val>inhibit_after) then
+ begin if global or(cur_level=level_one) then cur_val:=inhibit_unused
+ { remove the entry from inhibit table }
+ else cur_val:=inhibit_none; end
else if j=no_entry then
begin print_err("Inhibit table is full!!");
help1("I'm skipping this control sequences.");@/
@@ -6466,7 +6471,7 @@ end;
@ @<Fetch inhibit type from some table@>=
begin scan_int; q:=get_inhibit_pos(tokanji(cur_val),cur_pos);
-cur_val_level:=int_val; cur_val:=3;
+cur_val_level:=int_val; cur_val:=inhibit_none;
if q<>no_entry then cur_val:=inhibit_xsp_type(q);
end
@@ -6476,6 +6481,7 @@ The \.{\\postbreakpenalty} is inserted after the 2byte-char.
@d pre_break_penalty_code=1
@d post_break_penalty_code=2
+@d kinsoku_unused_code=3
@<Put each...@>=
primitive("prebreakpenalty",assign_kinsoku,pre_break_penalty_code);
@@ -6502,15 +6508,16 @@ if p+kinsoku_base<0 then
gubed
if n=new_pos then
begin repeat
- if (kinsoku_type(p)=0)or(kinsoku_code(p)=c) then goto done;
+ if (kinsoku_type(p)=0)or(kinsoku_type(p)=kinsoku_unused_code)
+ or(kinsoku_code(p)=c) then goto done;
incr(p); if p>255 then p:=0;
until s=p;
p:=no_entry;
end
else
begin repeat
- if kinsoku_type(p)=0 then goto done1;
- if kinsoku_code(p)=c then goto done;
+ if kinsoku_type(p)=0 then goto done1
+ else if (kinsoku_type(p)<>kinsoku_unused_code)and(kinsoku_code(p)=c) then goto done;
incr(p); if p>255 then p:=0;
until s=p;
done1: p:=no_entry;
@@ -6523,8 +6530,8 @@ assign_kinsoku:
begin p:=cur_chr; scan_int; n:=cur_val; scan_optional_equals; scan_int;
if is_char_ascii(n) or is_char_kanji(n) then
begin j:=get_kinsoku_pos(tokanji(n),new_pos);
- if (j<>no_entry)and(cur_val=0)and(global or cur_level=level_one) then
- define(kinsoku_base+j,0,0) { remove the entry from KINSOKU table }
+ if (j<>no_entry)and(cur_val=0)and(global or(cur_level=level_one)) then
+ define(kinsoku_base+j,kinsoku_unused_code,0) { remove the entry from KINSOKU table }
else begin
if j=no_entry then begin
print_err("KINSOKU table is full!!");
diff --git a/Build/source/texk/web2c/ptexdir/ptex_version.h b/Build/source/texk/web2c/ptexdir/ptex_version.h
index ef39b9ff037..0cb61179fd4 100644
--- a/Build/source/texk/web2c/ptexdir/ptex_version.h
+++ b/Build/source/texk/web2c/ptexdir/ptex_version.h
@@ -1 +1 @@
-#define PTEX_VERSION "p3.8.0"
+#define PTEX_VERSION "p3.8.1"
diff --git a/Build/source/texk/web2c/ptexdir/tests/free_ixsp.tex b/Build/source/texk/web2c/ptexdir/tests/free_ixsp.tex
new file mode 100644
index 00000000000..9a3b2766415
--- /dev/null
+++ b/Build/source/texk/web2c/ptexdir/tests/free_ixsp.tex
@@ -0,0 +1,53 @@
+%#!eptex -ini -etex
+\let\dump\relax
+\batchmode
+\input plain
+
+\errorstopmode
+\catcode`@=11
+\newcount\@tempcnta
+\newcount\@tempcntb
+\newcount\@tempcntc
+\mathchardef\LIM=256
+
+\def\MYCHAR#1{%
+ \@tempcntc=\numexpr7*#1+"101\relax
+ \@tempcnta=\@tempcntc\divide\@tempcnta 94
+ \@tempcntb=\numexpr\@tempcntc-94*\@tempcnta+1\relax
+ \ifnum\@tempcntb<0\advance\@tempcntb94 \advance\@tempcnta-1\fi
+ \advance\@tempcnta18 % 18区以降
+ \CNTA=\kuten\numexpr"100*\@tempcnta+\@tempcntb\relax
+}
+
+\newcount\CNT\newcount\CNTA
+\CNT=0
+\loop
+ \MYCHAR\CNT
+ \message{\the\CNT.}
+ \inhibitxspcode\CNTA=1\relax
+ \advance\CNT1\relax
+ \ifnum\CNT<\LIM
+\repeat
+
+\newcount\CNTB
+
+\loop
+ \MYCHAR\CNTB
+ \global\inhibitxspcode\CNTA=3
+{%
+\CNT=0
+\loop
+ \MYCHAR\CNT
+ \count@=\numexpr 1-\inhibitxspcode\CNTA\relax
+ \ifnum\count@=0\else\ifnum\CNTB=\CNT\else
+ \errmessage{<\the\CNTB, \the\CNT, \the\inhibitxspcode\CNTA>}\fi\fi
+ \advance\CNT1\relax
+ \ifnum\CNT<\LIM
+\repeat
+}
+ \MYCHAR\CNTB
+ \global\inhibitxspcode\CNTA=1\relax
+ \advance\CNTB1\relax
+ \ifnum\CNTB<\LIM
+\repeat
+\bye
diff --git a/Build/source/texk/web2c/ptexdir/tests/free_pena.tex b/Build/source/texk/web2c/ptexdir/tests/free_pena.tex
new file mode 100644
index 00000000000..184720a80a2
--- /dev/null
+++ b/Build/source/texk/web2c/ptexdir/tests/free_pena.tex
@@ -0,0 +1,52 @@
+%#!eptex -ini -etex
+\let\dump\relax
+\batchmode
+\input plain
+
+\errorstopmode
+\catcode`@=11
+\newcount\@tempcnta
+\newcount\@tempcntb
+\newcount\@tempcntc
+\mathchardef\LIM=256
+
+\def\MYCHAR#1{%
+ \@tempcntc=\numexpr7*#1+"101\relax
+ \@tempcnta=\@tempcntc\divide\@tempcnta 94
+ \@tempcntb=\numexpr\@tempcntc-94*\@tempcnta+1\relax
+ \ifnum\@tempcntb<0\advance\@tempcntb94 \advance\@tempcnta-1\fi
+ \advance\@tempcnta18 % 18区以降
+ \CNTA=\kuten\numexpr"100*\@tempcnta+\@tempcntb\relax
+}
+
+\newcount\CNT\newcount\CNTA
+\CNT=0
+\loop
+ \MYCHAR\CNT
+ \message{\the\CNT.}
+ \prebreakpenalty\CNTA=\numexpr\CNT+1\relax
+ \advance\CNT1\relax
+ \ifnum\CNT<\LIM
+\repeat
+
+\newcount\CNTB
+
+\loop
+ \MYCHAR\CNTB
+ \global\prebreakpenalty\CNTA=0
+{%
+\CNT=0
+\loop
+ \MYCHAR\CNT
+ \count@=\numexpr -\CNT-1+\prebreakpenalty\CNTA\relax
+ \ifnum\count@=0\else\ifnum\CNTB=\CNT\else\errmessage{<\the\CNTB, \the\CNT>}\fi\fi
+ \advance\CNT1\relax
+ \ifnum\CNT<\LIM
+\repeat
+}
+ \MYCHAR\CNTB
+ \global\prebreakpenalty\CNTA=\numexpr\CNTB+1\relax
+ \advance\CNTB1\relax
+ \ifnum\CNTB<\LIM
+\repeat
+\bye