[gimp] Use gtk_adjustment_get_value() instead of adjustment->value

[Michael Natterer <mitch src gnome org>]

commit 9186909ed335a87da8f71a62717f0ecc6e1cd6c3
Author: Michael Natterer <mitch gimp org>
Date:   Fri Oct 9 22:56:23 2009 +0200

    Use gtk_adjustment_get_value() instead of adjustment->value

 plug-ins/pagecurl/pagecurl.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plug-ins/pagecurl/pagecurl.c b/plug-ins/pagecurl/pagecurl.c
index 8db61da..bf5f14d 100644
--- a/plug-ins/pagecurl/pagecurl.c
+++ b/plug-ins/pagecurl/pagecurl.c
@@ -392,7 +392,7 @@ static void
 dialog_scale_update (GtkAdjustment *adjustment,
 		     gdouble       *value)
 {
-  *value = ((gdouble) adjustment->value) / 100.0;
+  *value = ((gdouble) gtk_adjustment_get_value (adjustment)) / 100.0;
 }
 
 static void