[gtk+] iconhelper: reset original pixbuf scale on clear

[Cosimo Cecchi <cosimoc src gnome org>]

commit 09a36b1e9fde589ecdf22c11b055f7b4aff8dfd4
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Tue Jul 22 21:27:59 2014 -0700

    iconhelper: reset original pixbuf scale on clear
    
    Avoids a previously set value for a different image to accidentally
    stick around.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=733416

 gtk/gtkiconhelper.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkiconhelper.c b/gtk/gtkiconhelper.c
index d2d1706..0ee9957 100644
--- a/gtk/gtkiconhelper.c
+++ b/gtk/gtkiconhelper.c
@@ -83,6 +83,7 @@ _gtk_icon_helper_clear (GtkIconHelper *self)
   self->priv->last_rendered_state = GTK_STATE_FLAG_NORMAL;
   self->priv->last_surface_state = GTK_STATE_FLAG_NORMAL;
   self->priv->last_surface_scale = 0;
+  self->priv->orig_pixbuf_scale = 1;
 }
 
 void