text: //==============================================================================
  // Copyright 2010 Erlang Solutions Ltd.
  // Author: Mazen Harake (mazen.harake@gmail.com)
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  // http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  //==============================================================================
  
  #define _INT(A1,A2,A3,A4) ((int)(A1) << 24 | (A2) << 16 | (A3) << 8 | (A4))
  
  #define _MAXWINDOWS 60
  