diff options
Diffstat (limited to 'Build/source/texk/web2c/luatexdir/tex/texmath.w')
| -rw-r--r-- | Build/source/texk/web2c/luatexdir/tex/texmath.w | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/Build/source/texk/web2c/luatexdir/tex/texmath.w b/Build/source/texk/web2c/luatexdir/tex/texmath.w index 216d2364984..5067764fbf9 100644 --- a/Build/source/texk/web2c/luatexdir/tex/texmath.w +++ b/Build/source/texk/web2c/luatexdir/tex/texmath.w @@ -2454,9 +2454,8 @@ void after_math(void) } tail_append(new_math(math_surround, before)); /* begin mathskip code */ - if (math_skip != zero_glue) { - glue_ptr(tail) = math_skip; - add_glue_ref(math_skip); + if (! glue_is_zero(math_skip)) { + copy_glue_values(tail,math_skip); } /* end mathskip code */ if (dir_math_save) { @@ -2464,17 +2463,17 @@ void after_math(void) } run_mlist_to_hlist(p, (mode > 0), text_style); vlink(tail) = vlink(temp_head); - while (vlink(tail) != null) + while (vlink(tail) != null) { tail = vlink(tail); + } if (dir_math_save) { tail_append(new_dir(math_direction - dir_swap)); } dir_math_save = false; tail_append(new_math(math_surround, after)); /* begin mathskip code */ - if (math_skip != zero_glue) { - glue_ptr(tail) = math_skip; - add_glue_ref(math_skip); + if (! glue_is_zero(math_skip)) { + copy_glue_values(tail,math_skip); } /* end mathskip code */ space_factor = 1000; |