diff options
Diffstat (limited to 'pango/pango-layout.c')
| -rw-r--r-- | pango/pango-layout.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pango/pango-layout.c b/pango/pango-layout.c index 6a38bf24..4a116f91 100644 --- 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 |