[gimp] app: only auto-link GEGL properties of unit "pixel-distance"

[Michael Natterer <mitch src gnome org>]

commit eeb8c312328a756722d92cf0ddf7c60475e3474c
Author: Michael Natterer <mitch gimp org>
Date:   Sun May 18 23:11:28 2014 +0200

    app: only auto-link GEGL properties of unit "pixel-distance"

 app/widgets/gimpproptable.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/app/widgets/gimpproptable.c b/app/widgets/gimpproptable.c
index de558f2..dad4ba8 100644
--- a/app/widgets/gimpproptable.c
+++ b/app/widgets/gimpproptable.c
@@ -60,7 +60,7 @@ gimp_prop_table_chain_toggled (GimpChainButton *chain,
       GBinding *binding;
 
       binding = g_object_bind_property (x_adj, "value",
-                                        y_adj,   "value",
+                                        y_adj, "value",
                                         G_BINDING_BIDIRECTIONAL);
 
       g_object_set_data (G_OBJECT (chain), "binding", binding);
@@ -309,7 +309,8 @@ gimp_prop_table_new (GObject              *config,
                                 0, 0);
               gtk_widget_show (chain);
 
-              if (gtk_adjustment_get_value (last_x_adj) ==
+              if (HAS_KEY (pspec, "unit", "pixel-distance") &&
+                  gtk_adjustment_get_value (last_x_adj) ==
                   gtk_adjustment_get_value (adj))
                 {
                   GBinding *binding;