scratch/igc 7a67f037c6c: fix_face_cache: trace cache's frame

[Gerd Moellmann]

branch: scratch/igc
commit 7a67f037c6c555cc001d724141e3ac0b5227605f
Author: Gerd Möllmann <gerd@gnu.org>
Commit: Gerd Möllmann <gerd@gnu.org>

    fix_face_cache: trace cache's frame
---
 src/igc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/igc.c b/src/igc.c
index e942e940dd4..73f30a6bb80 100644
--- a/src/igc.c
+++ b/src/igc.c
@@ -1047,6 +1047,7 @@ fix_face_cache (mps_ss_t ss, struct face_cache *c)
 {
   MPS_SCAN_BEGIN (ss)
   {
+    IGC_FIX12_RAW (ss, &c->f);
     if (c->faces_by_id)
       for (int i = 0; i < c->used; ++i)
        {