[gnome-control-center] Disable remove button if no printer is selected

[Rodrigo Moya <rodrigo src gnome org>]

commit 82a9cdb2edf4e2afa0d3d1ae81db539400221c24
Author: Rodrigo Moya <rodrigo gnome-db org>
Date:   Wed Sep 21 16:49:44 2011 +0200

    Disable remove button if no printer is selected
    
    https://bugzilla.gnome.org/show_bug.cgi?id=659724

 panels/printers/cc-printers-panel.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/panels/printers/cc-printers-panel.c b/panels/printers/cc-printers-panel.c
index d220f38..19074a0 100644
--- a/panels/printers/cc-printers-panel.c
+++ b/panels/printers/cc-printers-panel.c
@@ -2285,7 +2285,7 @@ actualize_sensitivity (gpointer user_data)
   gtk_widget_set_sensitive (widget, local_server && is_authorized);
 
   widget = (GtkWidget*) gtk_builder_get_object (priv->builder, "printer-remove-button");
-  gtk_widget_set_sensitive (widget, local_server && !is_discovered && is_authorized);
+  gtk_widget_set_sensitive (widget, local_server && !is_discovered && is_authorized && printer_selected);
 
   widget = (GtkWidget*) gtk_builder_get_object (priv->builder, "printer-disable-switch");
   gtk_widget_set_sensitive (widget, local_server && !is_discovered && is_authorized);