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C/C++ Source or Header  |  1993-01-02  |  497 b   |  19 lines
  1. /* wmup.c (emx+gcc) -- Copyright (c) 1987-1993 by Eberhard Mattes */
  2.  
  3. #include <sys/winmgr.h>
  4. #include "winmgr2.h"
  5.  
  6. void wm_up (wm_handle wh)
  7. {
  8.   int idx;
  9.  
  10.   if (wh->used != WM_USED)
  11.     return;
  12.   idx = _wm_idx1 (wh);
  13.   if (idx < 0 || idx+1 == _wm_count)
  14.     return;
  15.   _wm_idx[idx] = _wm_idx[idx+1]; _wm_idx[idx+1] = wh;
  16.   _wm_hide1 ();                                 /* Hide lower windows      */
  17.   _wm_put1 (wh);                                /* Restore window contents */
  18. }
  19.