[gthumb] fixed image overview not working for animations

[Paolo Bacchilega <paobac src gnome org>]

commit 19404c1b5cee336ccdc17b0208b41693d2686d9e
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sat Apr 19 19:12:13 2014 +0200

    fixed image overview not working for animations

 gthumb/gth-image-viewer.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/gthumb/gth-image-viewer.c b/gthumb/gth-image-viewer.c
index 15c730b..a72de02 100644
--- a/gthumb/gth-image-viewer.c
+++ b/gthumb/gth-image-viewer.c
@@ -762,8 +762,7 @@ change_animation_frame (gpointer data)
        gdk_pixbuf_animation_iter_advance (self->priv->iter, &self->priv->time);
 
        _cairo_clear_surface (&self->priv->iter_surface);
-       self->priv->skip_zoom_change = TRUE;
-       gtk_widget_queue_resize (GTK_WIDGET (self));
+       gtk_widget_queue_draw (GTK_WIDGET (self));
 
        return FALSE;
 }