diff options
Diffstat (limited to 'source/luametatex/source/lua/lmttexlib.c')
| -rw-r--r-- | source/luametatex/source/lua/lmttexlib.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/source/luametatex/source/lua/lmttexlib.c b/source/luametatex/source/lua/lmttexlib.c index 4f2ecbb5c..603454bfe 100644 --- a/source/luametatex/source/lua/lmttexlib.c +++ b/source/luametatex/source/lua/lmttexlib.c @@ -1077,21 +1077,21 @@ static const char *texlib_aux_scan_dimen_part(lua_State * L, const char *ss, int goto ATTACH_FRACTION; } SPECIAL: - result = tex_nx_plus_y(result, special, tex_xn_over_d_r(special, fraction, 0200000, &remainder)); + result = tex_nx_plus_y(result, special, tex_xn_over_d_r(special, fraction, 0x10000, &remainder)); goto DONE; CONVERSION: result = tex_xn_over_d_r(result, numerator, denominator, &remainder); - fraction = (numerator * fraction + 0200000 * remainder) / denominator; - result = result + (fraction / 0200000); - fraction = fraction % 0200000; + fraction = (numerator * fraction + 0x10000 * remainder) / denominator; + result = result + (fraction / 0x10000); + fraction = fraction % 0x10000; ATTACH_FRACTION: - if (result >= 040000) { + if (result >= 0x4000) { lmt_scanner_state.arithmic_error = 1; } else { - result = result * 65536 + fraction; + result = result * 0x10000 + fraction; } DONE: - if (lmt_scanner_state.arithmic_error || (abs(result) >= 010000000000)) { + if (lmt_scanner_state.arithmic_error || (abs(result) >= 0x40000000)) { result = max_dimen; luaL_error(L, "dimension too large"); } @@ -3855,15 +3855,15 @@ static int texlib_preparelinebreak(lua_State *L) halfword parinit_right_skip_glue = null; halfword parfill_left_skip_glue = null; halfword parfill_right_skip_glue = null; - halfword final_penalty = null; - tex_line_break_prepare(par, &tail, &parinit_left_skip_glue, &parinit_right_skip_glue, &parfill_left_skip_glue, &parfill_right_skip_glue, &final_penalty); + halfword final_line_penalty = null; + tex_line_break_prepare(par, &tail, &parinit_left_skip_glue, &parinit_right_skip_glue, &parfill_left_skip_glue, &parfill_right_skip_glue, &final_line_penalty); lmt_push_directornode(L, par, direct); lmt_push_directornode(L, tail, direct); lmt_push_directornode(L, parinit_left_skip_glue, direct); lmt_push_directornode(L, parinit_right_skip_glue, direct); lmt_push_directornode(L, parfill_left_skip_glue , direct); lmt_push_directornode(L, parfill_right_skip_glue, direct); - /* lmt_push_directornode(L, final_penalty, direct); */ /*tex Not that relevant to know. */ + /* lmt_push_directornode(L, final_line_penalty, direct); */ /*tex Not that relevant to know. */ return 6; } } @@ -4021,7 +4021,7 @@ static int texlib_linebreak(lua_State *L) get_penalties_par(properties.orphan_penalties, orphanpenalties, tex_get_par_par(par, par_orphan_penalties_code), orphan_penalties_code); if (! prepared) { halfword attr_template = tail; - halfword final_penalty = tex_new_penalty_node(infinite_penalty, line_penalty_subtype); + halfword final_line_penalty = tex_new_penalty_node(infinite_penalty, line_penalty_subtype); /* */ get_glue_par(properties.parfill_left_skip, parfillleftskip, tex_get_par_par(par, par_par_fill_left_skip_code)); get_glue_par(properties.parfill_right_skip, parfillrightskip, tex_get_par_par(par, par_par_fill_right_skip_code)); @@ -4030,11 +4030,11 @@ static int texlib_linebreak(lua_State *L) /* */ properties.parfill_left_skip = tex_new_glue_node(properties.parfill_left_skip, par_fill_left_skip_glue); properties.parfill_right_skip = tex_new_glue_node(properties.parfill_right_skip, par_fill_right_skip_glue); - tex_attach_attribute_list_copy(final_penalty, attr_template); + tex_attach_attribute_list_copy(final_line_penalty, attr_template); tex_attach_attribute_list_copy(properties.parfill_left_skip, attr_template); tex_attach_attribute_list_copy(properties.parfill_right_skip, attr_template); - tex_couple_nodes(tail, final_penalty); - tex_couple_nodes(final_penalty, properties.parfill_left_skip); + tex_couple_nodes(tail, final_line_penalty); + tex_couple_nodes(final_line_penalty, properties.parfill_left_skip); tex_couple_nodes(properties.parfill_left_skip, properties.parfill_right_skip); if (node_next(par)) { /* test can go, also elsewhere */ halfword n = node_next(par); @@ -5178,7 +5178,7 @@ static int texlib_getspecialmathclassvalues(lua_State *L) static int texlib_getmathclassoptionvalues(lua_State *L) { - lua_createtable(L, 2, 20); + lua_createtable(L, 2, 25); lua_set_string_by_index(L, no_pre_slack_class_option, "nopreslack"); lua_set_string_by_index(L, no_post_slack_class_option, "nopostslack"); lua_set_string_by_index(L, left_top_kern_class_option, "lefttopkern"); @@ -5206,6 +5206,9 @@ static int texlib_getmathclassoptionvalues(lua_State *L) lua_set_string_by_index(L, remove_italic_correction_class_option, "removeitaliccorrection"); lua_set_string_by_index(L, operator_italic_correction_class_option, "operatoritaliccorrection"); lua_set_string_by_index(L, short_inline_class_option, "shortinline"); + lua_set_string_by_index(L, push_nesting_class_option, "pushnesting"); + lua_set_string_by_index(L, pop_nesting_class_option, "popnesting"); + lua_set_string_by_index(L, obey_nesting_class_option, "obeynesting"); return 1; } |