diff options
Diffstat (limited to 'source/luametatex/source/tex/texlinebreak.c')
| -rw-r--r-- | source/luametatex/source/tex/texlinebreak.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/source/luametatex/source/tex/texlinebreak.c b/source/luametatex/source/tex/texlinebreak.c index e009d3e50..821613c60 100644 --- a/source/luametatex/source/tex/texlinebreak.c +++ b/source/luametatex/source/tex/texlinebreak.c @@ -2573,9 +2573,10 @@ void tex_do_line_break(line_break_properties *properties) case explicit_kern_subtype: case italic_kern_subtype: { - /* there used to a ! is_char_node(node_next(cur_p)) test */ + /*tex There used to be a |! is_char_node(node_next(cur_p))| test here. */ + /*tex We catch |\emph{test} $\hat{x}$| aka |test\kern5pt\hskip10pt$\hat{x}$|. */ halfword nxt = node_next(cur_p); - if (nxt && node_type(nxt) == glue_node && ! tex_has_glue_option(nxt, glue_option_no_auto_break)) { + if (nxt && node_type(nxt) == glue_node && ! tex_aux_upcoming_penalty(nxt) && ! tex_has_glue_option(nxt, glue_option_no_auto_break)) { tex_aux_try_break(properties, 0, unhyphenated_node, first_p, cur_p, callback_id, pass); } } |