Add a _cairo_font_options_fini function

The variations member of cairo_font_options_t is allocated,
so we need to have a method to free it for cases where
the struct is embedded in larger structs, such as cairo_ft_options_t.

1 files changed, 7 insertions, 1 deletions

diff --git a/src/cairo-font-options.c b/src/cairo-font-options.c
index ea703423b..de6ae951f 100644
--- a/src/cairo-font-options.c
+++ b/src/cairo-font-options.c
@@ -154,6 +154,12 @@ cairo_font_options_copy (const cairo_font_options_t *original)
     return options;
 }
 
+void
+_cairo_font_options_fini (cairo_font_options_t *options)
+{
+    free (options->variations);
+}
+
 /**
  * cairo_font_options_destroy:
  * @options: a #cairo_font_options_t
@@ -169,7 +175,7 @@ cairo_font_options_destroy (cairo_font_options_t *options)
     if (cairo_font_options_status (options))
 	return;
 
-    free (options->variations);
+    _cairo_font_options_fini (options);
     free (options);
 }