From 4a8a529068fc380298bb05b9d878bede3e9f4da1 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 5 Jun 2012 19:17:02 -0400
Subject: [PATCH] Make hb-view err if all shapers failed

---
 util/view-cairo.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/view-cairo.hh b/util/view-cairo.hh
index 31c7ade28..9b000b5dd 100644
--- a/util/view-cairo.hh
+++ b/util/view-cairo.hh
@@ -59,7 +59,7 @@ struct view_cairo_t {
 		     unsigned int  text_len,
 		     hb_bool_t     utf8_clusters)
   {
-    consume_glyphs (buffer, text, text_len, utf8_clusters);
+    fail (false, "all shapers failed");
   }
   void consume_glyphs (hb_buffer_t  *buffer,
 		       const char   *text,