[glade] GladeSignalEditor: Only show the warning icon for the row which displays the signal name

[Tristan Van Berkom <tvb src gnome org>]

commit 19a99a02de9710614ebba8653d5b9bbb6a014764
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Wed Apr 10 22:23:15 2013 +0900

    GladeSignalEditor: Only show the warning icon for the row which displays the signal name

 gladeui/glade-signal-editor.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/gladeui/glade-signal-editor.c b/gladeui/glade-signal-editor.c
index d07ad3f..28e1cab 100644
--- a/gladeui/glade-signal-editor.c
+++ b/gladeui/glade-signal-editor.c
@@ -1025,10 +1025,13 @@ glade_signal_editor_warning_cell_data_func (GtkTreeViewColumn *column,
 {
   GladeSignal *signal;
   gboolean visible = FALSE;
+  gboolean show_name;
 
   gtk_tree_model_get (model, iter,
                      GLADE_SIGNAL_COLUMN_SIGNAL, &signal,
+                     GLADE_SIGNAL_COLUMN_SHOW_NAME, &show_name,
                      -1);
+
   if (signal)
     {
       const gchar* warning = glade_signal_get_support_warning (signal);
@@ -1037,7 +1040,7 @@ glade_signal_editor_warning_cell_data_func (GtkTreeViewColumn *column,
     }
                
   g_object_set (renderer, 
-               "visible", visible,
+               "visible", (visible && show_name),
                NULL);
 }