compiler/alib/freeievents.c

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 /*****************************************************************************
   7
   8     NAME */
   9
  10 #include <libraries/commodities.h>
  11 #include <proto/exec.h>
  12 #include <devices/inputevent.h>
  13
  14     VOID FreeIEvents(
  15
  16 /*  SYNOPSIS */
  17
  18         struct InputEvent *ie)
  19
  20 /*  FUNCTION
  21
  22     Frees a chain of input events allocated by InvertString().
  23
  24     INPUTS
  25
  26     ie    --  input event chain
  27
  28     RESULT
  29
  30     NOTES
  31
  32     EXAMPLE
  33
  34     BUGS
  35
  36     SEE ALSO
  37
  38     Commodities.library/InvertString()
  39
  40     INTERNALS
  41
  42     HISTORY
  43
  44 ******************************************************************************/
  45 {
  46     AROS_GET_SYSBASE_OK
  47     struct InputEvent *next;
  48
  49     for(next = ie; next != NULL; ie = next)
  50     {
  51         next = ie->ie_NextEvent;
  52
  53         if(ie->ie_Class == IECLASS_NEWPOINTERPOS &&
  54            (ie->ie_SubClass == IESUBCLASS_TABLET ||
  55             ie->ie_SubClass == IESUBCLASS_NEWTABLET ||
  56             ie->ie_SubClass == IESUBCLASS_PIXEL))
  57             FreeVec(ie->ie_EventAddress);
  58
  59         FreeMem(ie, sizeof(struct InputEvent));
  60     }
  61 } /* FreeIEvents */