#1999: reset the 'last_raised' flag whenever we get an event that may…

… cause the window to move down the stack

git-svn-id: https://xpra.org/svn/Xpra/trunk@20892 3bb7dfac-3a0b-4e04-842a-767bc560f471

src/xpra/x11/server.py

@@ -529,6 +529,7 @@ def send_initial_windows(self, ss, sharing=False):
 
 
     def _new_window_signaled(self, _wm, window):
+        self.last_raised = None
         self._add_new_window(window)
 
     def do_xpra_child_map_event(self, event):
@@ -702,6 +703,8 @@ def _show_desktop(self, wm, show):
 
     def _focus(self, server_source, wid, modifiers):
         focuslog("focus wid=%s has_focus=%s", wid, self._has_focus)
+        if self.last_raised!=wid:
+            self.last_raised = None
         if self._has_focus==wid:
             #nothing to do!
             return
@@ -807,6 +810,8 @@ def _initiate_moveresize(self, window, event):
     def _raised_window(self, window, event):
         wid = self._window_to_id[window]
         windowlog("raised window: %s (%s) wid=%s, current focus=%s", window, event, wid, self._has_focus)
+        if self.last_raised!=wid:
+            self.last_raised = None
         if self._has_focus==wid:
             return
         for ss in self._server_sources.values():