diff options
Diffstat (limited to 'Build/source/texk/web2c/eptexdir/eptex.ech')
-rw-r--r-- | Build/source/texk/web2c/eptexdir/eptex.ech | 14 |
1 files changed, 7 insertions, 7 deletions
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 |