scratch/igc f8354be2341: Trace font driver cache for NS

[Gerd Moellmann]

branch: scratch/igc
commit f8354be23417f5c57d8e27ffbbae6e165f4e0fe9
Author: Gerd Möllmann <gerd@gnu.org>
Commit: Gerd Möllmann <gerd@gnu.org>

    Trace font driver cache for NS
---
 src/igc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/igc.c b/src/igc.c
index d731cfe59c4..518ad47e5a8 100644
--- a/src/igc.c
+++ b/src/igc.c
@@ -1336,6 +1336,9 @@ fix_frame (mps_ss_t ss, struct frame *f)
        font_ptr = &f->output_data.ns->font;
        if (*font_ptr)
          IGC_FIX12_RAW (ss, font_ptr);
+
+       struct ns_display_info *d = f->output_data.ns->display_info;
+       IGC_FIX12_OBJ (ss, &d->name_list_element);
 # endif
       }
 #endif