engine: client: disable enabling mouse cursor in key_message (typing in chat)

engine/client/input.c

@@ -176,7 +176,7 @@ void IN_ToggleClientMouse( int newstate, int oldstate )
 
 	// since SetCursorType controls cursor visibility
 	// execute it first, and then check mouse grab state
-	if( newstate == key_menu || newstate == key_console || newstate == key_message )
+	if( newstate == key_menu || newstate == key_console )
 	{
 		Platform_SetCursorType( dc_arrow );