Few fixes with the -x X driver code.

src/fenrirscreenreader/inputDriver/x11Driver.py

@@ -89,6 +89,8 @@ class driver(inputDriver):
         "Delete": "KEY_DELETE",
         "Home": "KEY_HOME",
         "End": "KEY_END",
+        "Prior": "KEY_PAGEUP",
+        "Next": "KEY_PAGEDOWN",
         "Page_Up": "KEY_PAGEUP",
         "Page_Down": "KEY_PAGEDOWN",
         "Up": "KEY_UP",
@@ -405,14 +407,7 @@ class driver(inputDriver):
         return None
 
     def should_emit_key(self, key_name):
-        if key_name in self.modifier_key_names:
-            return True
-        if key_name in self.interesting_keys:
-            return True
-        input_manager = self.env["runtime"]["InputManager"]
-        curr_input = self.env["input"]["curr_input"]
-        normalized_curr = [input_manager.convert_event_name(key) for key in curr_input]
-        return "KEY_FENRIR" in normalized_curr or "KEY_SCRIPT" in normalized_curr
+        return key_name is not None
 
     def refresh_interesting_keys(self):
         input_manager = self.env["runtime"]["InputManager"]
@@ -545,6 +540,8 @@ class driver(inputDriver):
             "KEY_LEFTMETA": ["Super_L", "Meta_L"],
             "KEY_RIGHTMETA": ["Super_R", "Meta_R"],
             "KEY_COMPOSE": ["Multi_key"],
+            "KEY_PAGEUP": ["Page_Up", "Prior"],
+            "KEY_PAGEDOWN": ["Page_Down", "Next"],
             "KEY_KP0": ["KP_0", "KP_Insert"],
             "KEY_KP1": ["KP_1", "KP_End"],
             "KEY_KP2": ["KP_2", "KP_Down"],