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-rw-r--r--pango/pangowin32.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/pango/pangowin32.c b/pango/pangowin32.c
index 71bfbed8..4141e405 100644
--- a/pango/pangowin32.c
+++ b/pango/pangowin32.c
@@ -581,8 +581,10 @@ pango_win32_font_find_shaper (PangoFont *font,
/**
* pango_win32_get_unknown_glyph:
* @font: a #PangoFont
+ * @wc: the Unicode character for which a glyph is needed.
*
- * Return the index of a glyph suitable for drawing unknown characters.
+ * Returns the index of a glyph suitable for drawing @wc as an
+ * unknown character.
*
* Return value: a glyph index into @font
**/