[gimp] app: make color buttons generated for GEGL tools continuously update the caller

[Michael Natterer <mitch src gnome org>]

commit aa8e5803815f2ea47ff8097ced17e88bce937bf1
Author: Michael Natterer <mitch gimp org>
Date:   Sun Apr 1 15:47:25 2012 +0200

    app: make color buttons generated for GEGL tools continuously update the caller

 app/widgets/gimppropwidgets.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/app/widgets/gimppropwidgets.c b/app/widgets/gimppropwidgets.c
index 7d85407..1f6741f 100644
--- a/app/widgets/gimppropwidgets.c
+++ b/app/widgets/gimppropwidgets.c
@@ -1511,6 +1511,7 @@ gimp_prop_table_new (GObject     *config,
                                                g_param_spec_get_nick (pspec),
                                                128, 24,
                                                GIMP_COLOR_AREA_SMALL_CHECKS);
+          gimp_color_button_set_update (GIMP_COLOR_BUTTON (widget), TRUE);
           gimp_color_panel_set_context (GIMP_COLOR_PANEL (widget), context);
           label = g_param_spec_get_nick (pspec);
         }