From: Behdad Esfahbod <behdad@behdad.org>
Date: Sat, 25 Jul 2015 15:36:46 +0000 (+0200)
Subject: Fix broken sentence
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=23e56e088a721863cfdef4f027fb66eecbd77457;p=platform%2Fupstream%2FlibHarfBuzzSharp.git

Fix broken sentence
---

diff --git a/src/hb-set-private.hh b/src/hb-set-private.hh
index bba4015..3c302b1 100644
--- a/src/hb-set-private.hh
+++ b/src/hb-set-private.hh
@@ -36,7 +36,15 @@
  * "approximate member query".  Conceptually these are like Bloom
  * Filter and Quotient Filter, however, much smaller, faster, and
  * designed to fit the requirements of our uses for glyph coverage
- * queries.  As a result, our filters have much higher.
+ * queries.
+ *
+ * Our filters are highly accurate if the lookup covers fairly local
+ * set of glyphs, but fully flooded and ineffective if coverage is
+ * all over the place.
+ *
+ * The frozen-set can be used instead of a digest, to trade more
+ * memory for 100% accuracy, but in practice, that doesn't look like
+ * an attractive trade-off.
  */
 
 template <typename mask_t, unsigned int shift>