commit 0d77ab8a73f57c9fca4c6f9301dae394d79526e3
author Behdad Esfahbod <behdad@behdad.org> Wed Aug 05 15:27:42 2009 -0400
committer Behdad Esfahbod <behdad@behdad.org> Mon Nov 02 14:40:32 2009 -0500
tree ccfd46e9f12af9b58202031edfdbf1b38369da43
parent 268cac4c9ef8cb592cfb8507273332165b8d3ad3

[HB] Improve debug output

src/hb-open-type-private.hh

diff --git a/src/hb-open-type-private.hh b/src/hb-open-type-private.hh
index 9bd16e2..17fec5a 100644
--- a/src/hb-open-type-private.hh
+++ b/src/hb-open-type-private.hh
@@ -324,10 +324,18 @@
     sane = t->sanitize (SANITIZE_ARG_INIT);
     if (sane) {
       if (context.edit_count) {
+#if HB_DEBUG
+	fprintf (stderr, "Sanitizer %p passed first round with %d edits; going a second round %s\n",
+		 blob, context.edit_count, __PRETTY_FUNCTION__);
+#endif
         /* sanitize again to ensure not toe-stepping */
         context.edit_count = 0;
 	sane = t->sanitize (SANITIZE_ARG_INIT);
 	if (context.edit_count) {
+#if HB_DEBUG
+	  fprintf (stderr, "Sanitizer %p requested %d edits in second round; failing %s\n",
+		   blob, context.edit_count, __PRETTY_FUNCTION__);
+#endif
 	  sane = false;
 	}
       }