Improve docs.

2008-02-17  Behdad Esfahbod  <behdad@gnome.org>

        * pango/pango-layout.c: Improve docs.

svn path=/trunk/; revision=2568

diff --git a/ChangeLog b/ChangeLog
index d3563bd..432c482 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2008-02-17  Behdad Esfahbod  <behdad@gnome.org>
+
+       * pango/pango-layout.c: Improve docs.
+
 2008-02-15  Behdad Esfahbod  <behdad@gnome.org>
 
        * pango/pango-layout.c: Improve docs.

diff --git a/pango/pango-layout.c b/pango/pango-layout.c
index 6a38bf2..4a116f9 100644 (file)
--- a/pango/pango-layout.c
+++ b/pango/pango-layout.c
@@ -1156,6 +1156,11 @@ pango_layout_set_markup_with_accel (PangoLayout    *layout,
  * glyphs for all characters in the layout text were found, or more
  * than zero otherwise.
  *
+ * This function can be used to determine if there are any fonts
+ * available to render all characters in a certain string, or when
+ * used in combination with %PANGO_ATTR_FALLBACK, to check if a
+ * certain font supports all the characters in the string.
+ *
  * Return value: The number of unknown glyphs in @layout.
  *
  * Since: 1.16