cssvalue: Add _gtk_css_initial_value_get()

... so we don't bump a refcount whenever we get the initial singleton.

We want to use this function instead of
_gtk_css_style_property_get_initial_value() everywhere where we compute
values, because some initial values may depend on settings soon.

1 files changed, 6 insertions, 0 deletions

diff --git a/gtk/gtkcssinitialvalue.c b/gtk/gtkcssinitialvalue.c
index 36ca6a09a3..c9d253427f 100644
--- a/gtk/gtkcssinitialvalue.c
+++ b/gtk/gtkcssinitialvalue.c
@@ -86,3 +86,9 @@ _gtk_css_initial_value_new (void)
 {
   return _gtk_css_value_ref (&initial);
 }
+
+GtkCssValue *
+_gtk_css_initial_value_get (void)
+{
+  return &initial;
+}