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C/C++ Source or Header  |  1989-07-22  |  516 b   |  26 lines  |  [TEXT/KAHL]
  1. /*                                        TrackCalText.c                                        */
  2. /*
  3.  * Copyright © 1989 Martin Minow. All rights reserved.
  4.  *
  5.  * void
  6.  * TrackCalText(track_handle)
  7.  * TrackHandle    track_handle;
  8.  *
  9.  * Recalculate line starts.  Call this after you change
  10.  * the font characteristics.
  11.  */
  12. #include "TrackEdit.h"
  13. #define TR        (*tr)
  14.  
  15. void
  16. TrackCalText(track_handle)
  17. TrackHandle    track_handle;
  18. {
  19.         register TrackPtr    tr;
  20.         _Track_state            state;
  21.         
  22.         tr = _Track_lock(track_handle, &state);
  23.         _Track_rebuild(track_handle, 0);
  24.         _Track_unlock(&state);
  25. }
  26.