From db2997ef1f661d20742ec93674e8f0807bc722db Mon Sep 17 00:00:00 2001 From: Akira Kakuto Date: Mon, 12 Sep 2016 00:03:13 +0000 Subject: eptexdir: patch from H. Kitagawa git-svn-id: svn://tug.org/texlive/trunk@42041 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/web2c/eptexdir/ChangeLog | 4 ++++ Build/source/texk/web2c/eptexdir/eptex.ech | 14 +++++++------- Build/source/texk/web2c/eptexdir/pdfutils.ch | 14 +++++++------- 3 files changed, 18 insertions(+), 14 deletions(-) (limited to 'Build') diff --git a/Build/source/texk/web2c/eptexdir/ChangeLog b/Build/source/texk/web2c/eptexdir/ChangeLog index bff411c8ce5..4d46f7a2f26 100644 --- a/Build/source/texk/web2c/eptexdir/ChangeLog +++ b/Build/source/texk/web2c/eptexdir/ChangeLog @@ -1,3 +1,7 @@ +2016-09-12 Hironori Kitagawa + + * eptex.ech, pdfutils.ch: Realize better box in math mode. + 2016-09-06 Hironori Kitagawa * fam256.ch: Allow only 8bit arguments for \catcode etc. diff --git a/Build/source/texk/web2c/eptexdir/eptex.ech b/Build/source/texk/web2c/eptexdir/eptex.ech index c2e41e7d9d7..767915ec960 100644 --- a/Build/source/texk/web2c/eptexdir/eptex.ech +++ b/Build/source/texk/web2c/eptexdir/eptex.ech @@ -51,15 +51,15 @@ In \eTeX\ the |subtype| field records the box direction mode |box_lr|. @y In \eTeX\ the |subtype| field records the box direction mode |box_lr|. -In \epTeX\ the |subtype| field is |qi(8*box_lr+box_dir)|. +In \epTeX\ the |subtype| field is |qi(16*box_lr+box_dir)|. @z @x -@d box_dir(#) == (qo(subtype(#))) {direction of a box} +@d box_dir(#) == (qo(subtype(#))-dir_max) {direction of a box} @d set_box_dir(#) == subtype(#):=set_box_dir_end @y -@d box_dir(#) == ((qo(subtype(#)))mod 8) {direction of a box} -@d set_box_dir(#) == subtype(#):=box_lr(#)*8+set_box_dir_end +@d box_dir(#) == ((qo(subtype(#)))mod 16 - dir_max) {direction of a box} +@d set_box_dir(#) == subtype(#):=box_lr(#)*16+set_box_dir_end @z @x [26.413] l.8343 - e-pTeX: scan_something_internal @@ -188,9 +188,9 @@ end @d set_box_lr(#) == subtype(#):=set_box_lr_end @d set_box_lr_end(#) == qi(#) @y -@d box_lr(#) == ((qo(subtype(#)))div 8) {direction mode of a box} -@d set_box_lr(#) == subtype(#):=box_dir(#)+set_box_lr_end -@d set_box_lr_end(#) == qi(8*(#)) +@d box_lr(#) == ((qo(subtype(#)))div 16) {direction mode of a box} +@d set_box_lr(#) == subtype(#):=box_dir(#)+dir_max+set_box_lr_end +@d set_box_lr_end(#) == qi(16*(#)) @z @x [45.996] l.19420 diff --git a/Build/source/texk/web2c/eptexdir/pdfutils.ch b/Build/source/texk/web2c/eptexdir/pdfutils.ch index d8005318868..9640f01cec5 100644 --- a/Build/source/texk/web2c/eptexdir/pdfutils.ch +++ b/Build/source/texk/web2c/eptexdir/pdfutils.ch @@ -588,25 +588,25 @@ pdf_strcmp_code: print_int(cur_val); @z @x \[if]pdfprimitive -@d if_dbox_code=if_ybox_code+1 { `\.{\\ifdbox}' } +@d if_mbox_code=if_dbox_code+1 { `\.{\\ifmbox}' } @y -@d if_dbox_code=if_ybox_code+1 { `\.{\\ifdbox}' } +@d if_mbox_code=if_dbox_code+1 { `\.{\\ifmbox}' } @# -@d if_pdfprimitive_code=if_dbox_code+1 { `\.{\\ifpdfprimitive}' } +@d if_pdfprimitive_code=if_mbox_code+1 { `\.{\\ifpdfprimitive}' } @z @x \[if]pdfprimitive - if_dbox_code:print_esc("ifdbox"); + if_mbox_code:print_esc("ifmbox"); @y - if_dbox_code:print_esc("ifdbox"); + if_mbox_code:print_esc("ifmbox"); if_pdfprimitive_code:print_esc("ifpdfprimitive"); @z @x \[if]pdfprimitive -if_void_code, if_hbox_code, if_vbox_code, if_tbox_code, if_ybox_code, if_dbox_code: +if_void_code, if_hbox_code, if_vbox_code, if_tbox_code, if_ybox_code, if_dbox_code, if_mbox_code: @; @y -if_void_code, if_hbox_code, if_vbox_code, if_tbox_code, if_ybox_code, if_dbox_code: +if_void_code, if_hbox_code, if_vbox_code, if_tbox_code, if_ybox_code, if_dbox_code, if_mbox_code: @; if_pdfprimitive_code: begin save_scanner_status:=scanner_status; -- cgit v1.2.3