From 32056f55040157895e4151ead5fbd8067e8b3754 Mon Sep 17 00:00:00 2001 From: Akira Kakuto Date: Sun, 9 Nov 2014 08:29:49 +0000 Subject: web2c/eptexdir, web2c/euptexdir: Improve the new primitive \lastnodechar (H. Kitagawa) git-svn-id: svn://tug.org/texlive/trunk@35551 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/web2c/eptexdir/eptex.ech | 27 +++++++++++++++++++++------ 1 file changed, 21 insertions(+), 6 deletions(-) (limited to 'Build/source/texk/web2c/eptexdir/eptex.ech') diff --git a/Build/source/texk/web2c/eptexdir/eptex.ech b/Build/source/texk/web2c/eptexdir/eptex.ech index 761af8a7447..fc71a4a42a1 100644 --- a/Build/source/texk/web2c/eptexdir/eptex.ech +++ b/Build/source/texk/web2c/eptexdir/eptex.ech @@ -19,7 +19,7 @@ @y @d eTeX_version_string=='-2.6' {current \eTeX\ version} @# -@d epTeX_version_string=='-141108' +@d epTeX_version_string=='-141109' @z @x e-pTeX: banner @@ -110,6 +110,25 @@ if not is_char_node(tx) then end @# @d find_effective_tail==find_effective_tail_epTeX +@# +@d ignore_font_kerning== +begin if ((type(tx)=glue_node) and (subtype(tx)=jfm_skip+1)) + or ((type(tx)=penalty_node) and (subtype(tx)=kinsoku_pena)) then + tx:=last_jchr +else if (type(tx)=kern_node) and (subtype(tx)=normal) then + begin r:=head; q:=link(head); + while q<>tx do + begin r:=q; + if is_char_node(q) then if font_dir[font(q)]<>dir_default then q:=link(q); + q:=link(q); + end; + if ((type(r)=penalty_node) and (subtype(r)=kinsoku_pena)) then tx:=last_jchr else tx:=r; + end; +if not is_char_node(tx) then + if type(tx)=ligature_node then cur_val:=character(lig_char(tx)) else cur_val:=-1 +else if font_dir[font(tx)]<>dir_default then cur_val:=info(link(tx)) +else cur_val:=character(tx); +end @z @x @@ -143,11 +162,7 @@ if not is_char_node(tx) then else if cur_val>disp_node then cur_val:=cur_val-1; end else cur_val:=unset_node; {\epTeX's |unset_node| is \eTeX's |unset_node+2|} - last_node_char_code: - if ((type(tx)=glue_node) and (subtype(tx)=jfm_skip+1)) - or ((type(tx)=penalty_node) and (subtype(tx)=kinsoku_pena)) then - cur_val:=info(link(last_jchr)) - else cur_val:=-1; + last_node_char_code: ignore_font_kerning; @z @x e-pTeX: if primitives - leave room for three e-TeX codes -- cgit v1.2.3