rom/intuition/clearpointer.c

   1 /*
   2     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   3     Copyright © 2001-2003, The MorphOS Development Team. All Rights Reserved.
   4     $Id$
   5 */
   6
   7 #include "intuition_intern.h"
   8
   9 /*****************************************************************************
  10
  11     NAME */
  12 #include <proto/intuition.h>
  13
  14         AROS_LH1(void, ClearPointer,
  15
  16 /*  SYNOPSIS */
  17         AROS_LHA(struct Window *, window, A0),
  18
  19 /*  LOCATION */
  20         struct IntuitionBase *, IntuitionBase, 10, Intuition)
  21
  22 /*  FUNCTION
  23         Reset the mouse pointer of this window to the default one. If the
  24         window is active during this call the pointer will immediately change
  25         its shape. Set custom mouse pointers with SetPointer().
  26
  27     INPUTS
  28         window - The window of which the mousepointer will be cleared
  29
  30     RESULT
  31         None.
  32
  33     NOTES
  34
  35     EXAMPLE
  36
  37     BUGS
  38
  39     SEE ALSO
  40         SetPointer()
  41
  42     INTERNALS
  43
  44 *****************************************************************************/
  45 {
  46     AROS_LIBFUNC_INIT
  47
  48     DEBUG_SETPOINTER(dprintf("ClearPointer: window 0x%lx\n",window));
  49
  50     if( window )
  51     {
  52         window->Pointer = NULL;
  53         SetWindowPointerA(window, NULL);
  54     }
  55
  56     AROS_LIBFUNC_EXIT
  57 } /* ClearPointer */