[cmap] Use iterator bool operator

This commit is contained in:
Behdad Esfahbod 2022-05-05 11:17:23 -06:00
parent 8bfeea4828
commit 8a19968c8b
1 changed files with 2 additions and 2 deletions

View File

@ -794,7 +794,7 @@ struct CmapSubtableFormat12 : CmapSubtableLongSegmented<CmapSubtableFormat12>
void serialize (hb_serialize_context_t *c,
Iterator it)
{
if (it.len () == 0) return;
if (!it) return;
unsigned table_initpos = c->length ();
if (unlikely (!c->extend_min (this))) return;