diff options
Diffstat (limited to 'source/luametatex/source/tex/texalign.c')
| -rw-r--r-- | source/luametatex/source/tex/texalign.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/source/luametatex/source/tex/texalign.c b/source/luametatex/source/tex/texalign.c index f35bb50b5..46d3153cf 100644 --- a/source/luametatex/source/tex/texalign.c +++ b/source/luametatex/source/tex/texalign.c @@ -287,7 +287,6 @@ static alignment_state_info lmt_alignment_state = { static void tex_aux_wipe_row_state(void) { - delete_attribute_reference(lmt_alignment_state.row_state.attrlist); lmt_alignment_state.row_state.attrlist = null; lmt_alignment_state.row_state.orientation = 0; lmt_alignment_state.row_state.xoffset = 0; @@ -619,7 +618,7 @@ static void tex_aux_scan_align_spec(quarterword c) if (! attrlist) { /* this alse sets the reference when not yet set */ attrlist = tex_current_attribute_list(); - } + } /*tex Now we're referenced. We need to preserve this over the group. */ add_attribute_reference(attrlist); tex_set_saved_record(saved_align_specification, box_spec_save_type, mode, amount); @@ -693,6 +692,8 @@ static void tex_aux_run_no_align(void) if (eq_value(register_attribute_location(i)) != v) { if (lmt_alignment_state.row_state.attrlist) { lmt_alignment_state.row_state.attrlist = tex_patch_attribute_list(lmt_alignment_state.row_state.attrlist, i, v); + } else if (lmt_alignment_state.attr_list) { + lmt_alignment_state.row_state.attrlist = tex_copy_attribute_list_set(lmt_alignment_state.attr_list, i, v); } else { lmt_alignment_state.row_state.attrlist = tex_copy_attribute_list_set(tex_current_attribute_list(), i, v); } @@ -802,11 +803,6 @@ static void tex_aux_run_no_align(void) } DONE: lmt_alignment_state.row_state_set = done; - if (! lmt_alignment_state.row_state.attrlist) { - /* this alse sets the reference when not yet set */ - lmt_alignment_state.row_state.attrlist = tex_current_attribute_list(); - } - add_attribute_reference(lmt_alignment_state.row_state.attrlist); /* */ if (! brace) { tex_scan_left_brace(); @@ -2051,6 +2047,8 @@ void tex_cleanup_alignments(void) tex_put_available_token(lmt_alignment_state.omit_template); lmt_alignment_state.hold_token_head = null; lmt_alignment_state.omit_template = null; + delete_attribute_reference(lmt_alignment_state.attr_list); + lmt_alignment_state.attr_list = null; } /*tex |