fix showing of systray popup menu under Windows. fixes #3611

src/systray.py

@@ -247,21 +247,17 @@ class Systray:
 
 		sounds_mute_menuitem.set_active(not gajim.config.get('sounds_on'))
 
-		if os.name == 'nt': 
+		if os.name == 'nt':
 			if gtk.pygtk_version >= (2, 10, 0) and gtk.gtk_version >= (2, 10, 0):
 				if self.added_hide_menuitem is False:
-					self.systray_context_menu.prepend(gtk.SeparatorMenuItem()) 
-					item = gtk.MenuItem(_('Hide this menu')) 
-					self.systray_context_menu.prepend(item) 
-					self.added_hide_menuitem = True 
-				self.systray_context_menu.popup(None, None,
-					gtk.status_icon_position_menu, event_button,
-					event_time, self.status_icon)
-
-		else: # GNU and Unices
-			self.systray_context_menu.popup(None, None, None, event_button,
-				event_time)
+					self.systray_context_menu.prepend(gtk.SeparatorMenuItem())
+					item = gtk.MenuItem(_('Hide this menu'))
+					self.systray_context_menu.prepend(item)
+					self.added_hide_menuitem = True
+
 		self.systray_context_menu.show_all()
+		self.systray_context_menu.popup(None, None, None, event_button,
+			event_time)
 
 	def on_show_all_events_menuitem_activate(self, widget):
 		events = gajim.events.get_systray_events()