diff options
Diffstat (limited to 'source/luametatex/source/tex/texrules.c')
| -rw-r--r-- | source/luametatex/source/tex/texrules.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/source/luametatex/source/tex/texrules.c b/source/luametatex/source/tex/texrules.c index b3d069ad3..db993585b 100644 --- a/source/luametatex/source/tex/texrules.c +++ b/source/luametatex/source/tex/texrules.c @@ -4,19 +4,19 @@ # include "luametatex.h" -halfword tex_aux_scan_rule_spec(rule_types t, halfword s) +halfword tex_aux_scan_rule_spec(rule_types type, halfword code) { /*tex |width|, |depth|, and |height| all equal |null_flag| now */ - halfword rule = tex_new_rule_node((quarterword) s); + halfword rule = tex_new_rule_node((quarterword) code); halfword attr = node_attr(rule); - switch (t) { + switch (type) { case h_rule_type: rule_height(rule) = default_rule; rule_depth(rule) = 0; break; case v_rule_type: case m_rule_type: - if (s == strut_rule_code) { + if (code == strut_rule_code) { rule_width(rule) = 0; node_subtype(rule) = strut_rule_subtype; } else { @@ -124,9 +124,18 @@ halfword tex_aux_scan_rule_spec(rule_types t, halfword s) } DONE: node_attr(rule) = attr; - if (t == v_rule_type && s == strut_rule_code) { + if (type == v_rule_type && code == strut_rule_code) { tex_aux_check_text_strut_rule(rule, text_style); } + if (code == virtual_rule_code) { + rule_data(rule) = rule_width(rule); + rule_left(rule) = rule_height(rule); + rule_right(rule) = rule_depth(rule); + rule_width(rule) = 0; + rule_height(rule) = 0; + rule_depth(rule) = 0; + node_subtype(rule) = virtual_rule_subtype; + } return rule; } |