Handle SC offsets for prologue (non-editable) boxes

1 files changed, 1 insertions, 0 deletions

diff --git a/src/wrap.h b/src/wrap.h
index 6f03fd9..c3f5ef3 100644
--- a/src/wrap.h
+++ b/src/wrap.h
@@ -59,6 +59,7 @@ struct wrap_box
 {
 	enum wrap_box_type type;
 	size_t sc_offset;  /* How far into the SC for this frame */
+	int editable;
 
 	/* Pango units */
 	int width;