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-rw-r--r--source/luametatex/source/tex/texnodes.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/source/luametatex/source/tex/texnodes.h b/source/luametatex/source/tex/texnodes.h
index 50dbeaa97..8a462ebac 100644
--- a/source/luametatex/source/tex/texnodes.h
+++ b/source/luametatex/source/tex/texnodes.h
@@ -867,11 +867,11 @@ typedef enum list_geometries {
# define box_glue_order(a) vlink(a,6)
# define box_glue_sign(a) vinfo(a,6)
# define box_glue_set(a) dvalue(a,7) /* So we reserve a whole memory word! */
-# define box_dir(a) vlink00(a,8)
+# define box_dir(a) vlink00(a,8) /* We could encode it as geomtry but not now. */
# define box_package_state(a) vlink01(a,8)
# define box_axis(a) vlink02(a,8)
# define box_geometry(a) vlink03(a,8)
-# define box_orientation(a) vinfo(a,8) /* also used for size in alignments */
+# define box_orientation(a) vinfo(a,8) /* Also used for size in alignments. */
# define box_x_offset(a) vlink(a,9)
# define box_y_offset(a) vinfo(a,9)
# define box_pre_migrated(a) vlink(a,10)
@@ -885,7 +885,7 @@ typedef enum list_geometries {
# define box_input_file(a) vlink(a,14) /* aka box_synctex_tag */
# define box_input_line(a) vinfo(a,14) /* aka box_synctex_line */
-# define box_total(a) (box_height(a) + box_depth(a))
+# define box_total(a) (box_height(a) + box_depth(a)) /* Here we add, with glyphs we maximize. */
inline static void tex_set_box_geometry (halfword b, halfword g) { box_geometry(b) |= (singleword) (g); }
/* static void tex_unset_box_geometry (halfword b, halfword g) { box_geometry(b) &= (singleword) ~((singleword) (g) | box_geometry(b)); } */