[pan2: 207/268] improve status icon window close/open

[Heinrich MÃller <henmull src gnome org>]

commit cc60683da94885c392161ab0ac0072b733fc0dc2
Author: Heinrich MÃller <sphemuel stud informatik uni-erlangen de>
Date:   Fri Nov 25 14:40:45 2011 +0100

    improve status icon window close/open

 pan/gui/pan.cc |   13 ++++++++++---
 1 files changed, 10 insertions(+), 3 deletions(-)
---
diff --git a/pan/gui/pan.cc b/pan/gui/pan.cc
index 3139344..7e234b7 100644
--- a/pan/gui/pan.cc
+++ b/pan/gui/pan.cc
@@ -300,9 +300,16 @@ namespace
 
   void status_icon_activate (GtkStatusIcon *icon, gpointer data)
   {
-    gtk_widget_show(GTK_WIDGET(data));
-    gtk_window_deiconify(GTK_WINDOW(data));
+//    gtk_widget_show(GTK_WIDGET(data));
+//    gtk_window_deiconify(GTK_WINDOW(data));
 
+    GtkWindow * window = GTK_WINDOW(data);
+    if(gtk_window_is_active (window))
+      gtk_widget_hide ((GtkWidget *) window);
+    else {
+      gtk_widget_hide ((GtkWidget *) window); // dirty hack
+      gtk_widget_show ((GtkWidget *) window);
+    }
   }
 
   static gboolean window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer trayIcon)