diff options
Diffstat (limited to 'source/luametatex/source/tex/texnesting.h')
| -rw-r--r-- | source/luametatex/source/tex/texnesting.h | 45 |
1 files changed, 25 insertions, 20 deletions
diff --git a/source/luametatex/source/tex/texnesting.h b/source/luametatex/source/tex/texnesting.h index 91251eee0..1f87dbb22 100644 --- a/source/luametatex/source/tex/texnesting.h +++ b/source/luametatex/source/tex/texnesting.h @@ -5,32 +5,37 @@ # ifndef LMT_NESTING_H # define LMT_NESTING_H +/* + Todo: make this record 6*4 smaller, not all are halfwords, although padding might then make us + end up with the same size. We also end up with plenty of casts elsewhere. +*/ + typedef struct list_state_record { - int mode; - halfword head; - halfword tail; - int prev_graf; - int mode_line; - halfword prev_depth; // scaled - halfword space_factor; - halfword direction_stack; - int math_dir; - int math_style; - int math_scale; - int math_main_style; - halfword delim; - halfword incomplete_noad; - halfword math_flatten; - halfword math_begin; - halfword math_end; - halfword math_mode; + int mode; // singleword + halfword head; + halfword tail; + int prev_graf; + int mode_line; + halfword prev_depth; // scaled + halfword space_factor; + halfword direction_stack; + int math_dir; // singleword + int math_style; // singleword + int math_scale; + int math_main_style; // singleword + halfword delimiter; // todo: get rid of these and use the stack + halfword incomplete_noad; // todo: get rid of these and use the stack + halfword math_flatten; // singleword + halfword math_begin; // singleword + halfword math_end; // singleword + halfword math_mode; // singleword } list_state_record; typedef struct nest_state_info { list_state_record *nest; memory_data nest_data; - int shown_mode; - int math_mode; + int shown_mode; // singleword + int math_mode; // singleword } nest_state_info; extern nest_state_info lmt_nest_state; |