[gtk/fix-iconhelper] iconhelper: Fix the paintable implementation

[Matthias Clasen <matthiasc src gnome org>]

commit 1469db134b4be953bdfcd6745793d935e9ce294e
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jul 31 07:46:54 2021 -0400

    iconhelper: Fix the paintable implementation
    
    get_current_image was recursing due to an obvious typo.
    
    Fixes: #4140

 gtk/gtkiconhelper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkiconhelper.c b/gtk/gtkiconhelper.c
index e4ff62a3c1..0e59f1da2a 100644
--- a/gtk/gtkiconhelper.c
+++ b/gtk/gtkiconhelper.c
@@ -294,7 +294,7 @@ gtk_icon_helper_paintable_get_current_image (GdkPaintable *paintable)
   if (self->paintable == NULL)
     return NULL;
 
-  return gtk_icon_helper_paintable_get_current_image (self->paintable);
+  return gtk_paintable_get_current_image (self->paintable);
 }
 
 static int