#1838: hide calls to clear_keys_pressed behind the more generic reset…

…_focus stub method on the server mixins - so we can run the focus code without having the InputServer mixin

git-svn-id: https://xpra.org/svn/Xpra/trunk@19724 3bb7dfac-3a0b-4e04-842a-767bc560f471

src/xpra/server/mixins/input_server.py

@@ -48,6 +48,9 @@ def cleanup(self):
         self.clear_keys_pressed()
         self.keyboard_config = None
 
+    def reset_focus(self):
+        self.clear_keys_pressed()
+
     def reset_state(self):
         self.clear_keys_pressed()
 

src/xpra/server/mixins/stub_server_mixin.py

@@ -23,6 +23,13 @@ def init(self, _opts):
     def init_state(self):
         pass
 
+
+    """
+    Called when we reset the focus.
+    """
+    def reset_focus(self):
+        pass
+
     """
     Called when the last client has exited,
     so we can reset things to their original state.

src/xpra/server/server_base.py

@@ -813,6 +813,12 @@ def set_ui_driver(self, source):
                 c.set_session_driver(self, source)
 
 
+    def reset_focus(self):
+        for c in SERVER_BASES:
+            if c!=ServerCore:
+                c.reset_focus(self)
+
+
     def get_all_protocols(self):
         return list(self._potential_protocols) + list(self._server_sources.keys())
 

src/xpra/x11/server.py

@@ -660,7 +660,8 @@ def reset_focus():
             if self._wm:
                 toplevel = self._wm.get_property("toplevel")
             focuslog("reset_focus() %s / %s had focus (toplevel=%s)", self._has_focus, had_focus, toplevel)
-            self.clear_keys_pressed()
+            #this will call clear_keys_pressed() if the server is an InputServer:
+            self.reset_focus()
             # FIXME: kind of a hack:
             self._has_focus = 0
             #toplevel may be None during cleanup!