* src/truetype/ttgload.c (TT_Get_VMetrics): Add tracing message.
diff --git a/ChangeLog b/ChangeLog
index b118200..dc91ab5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2020-08-22 Werner Lemberg <wl@gnu.org>
+
+ * src/truetype/ttgload.c (TT_Get_VMetrics): Add tracing message.
+
2020-08-05 Alexei Podtelezhnikov <apodtele@gmail.com>
[truetype] Retain OVERLAP_SIMPLE and OVERLAP_COMPOUND.
diff --git a/src/truetype/ttgload.c b/src/truetype/ttgload.c
index 126c1e9..1dd319d 100644
--- a/src/truetype/ttgload.c
+++ b/src/truetype/ttgload.c
@@ -137,6 +137,11 @@
face->horizontal.Descender );
}
+#ifdef FT_DEBUG_LEVEL_TRACE
+ if ( !face->vertical_info )
+ FT_TRACE5(( " [vertical metrics missing, computing values]\n" ));
+#endif
+
FT_TRACE5(( " advance height (font units): %d\n", *ah ));
FT_TRACE5(( " top side bearing (font units): %d\n", *tsb ));
}