void tab_footnote (struct tab_table *, int x, int y, const char *format, ...)
PRINTF_FORMAT (4, 5);
-void tab_subtable (struct tab_table *, int x1, int y1, int x2, int y2,
- unsigned opt, struct table_item *subtable);
-void tab_subtable_bare (struct tab_table *, int x1, int y1, int x2, int y2,
- unsigned opt, struct table_item *subtable);
-
bool tab_cell_is_empty (const struct tab_table *, int c, int r);
/* Editing. */