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C/C++ Source or Header  |  1991-01-11  |  568 b   |  26 lines

  1. /***************************************
  2. *  FIELD CHARacter BACKSPACE v1.11
  3. *  © Copyright 1988 Timm Martin
  4. *  All Rights Reserved
  5. ****************************************/
  6.  
  7. #include <exec/io.h>
  8. #include <exec/types.h>
  9. #include <console/console.h>
  10. #include <console/fields.h>
  11. #include <console/functions.h>
  12.  
  13. void field_char_backspace( field, wreq )
  14.   struct Field *field;
  15.   struct IOStdReq *wreq;
  16. {
  17.   if (field->BufferPos) {
  18.     field->BufferPos--;
  19.     field->NumChars--;
  20.     buffer_char_delete( field );
  21.     con_char_backspace( wreq );
  22.   }
  23.   else
  24.     FLASH_SCREEN;
  25. }
  26.