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-
- /*
- (C) 1999 AROS - The Amiga Research OS
- $Id: rtlockwindow.c,v 1.7 2001/04/12 09:11:46 iaint Exp $
-
- Desc:
- Lang: English
- */
-
- #include <exec/types.h>
- #include <proto/exec.h>
- #include <proto/reqtools.h>
- #include <proto/intuition.h>
- #include <exec/libraries.h>
- #include <exec/memory.h>
- #include <aros/libcall.h>
- #include "reqtools_intern.h"
- #include "general.h"
- #include "rtfuncs.h"
-
- /*****************************************************************************
-
- NAME */
-
- AROS_LH1(APTR, rtLockWindow,
-
- /* SYNOPSIS */
-
- AROS_LHA(struct Window *, window, A0),
-
- /* LOCATION */
-
- struct ReqToolsBase *, ReqToolsBase, 26, ReqTools)
-
- /* FUNCTION
-
- Lock a window so it will no longer accept any user input. The only
- functions left to the user are depth arrangement and window dragging.
- All gadgets will be un-selectable and the window can not be resized.
- It will also get the standard wait pointer set. The pointer at the
- time of locking will be restored when the window is unlocked.
-
- You may nest calls to rtLockWindow() and rtUnlockWindow(). Just make
- sure you unlock the window in the correct (opposite) order.
-
- See the RT_LockWindow tag for an automatic way of locking your window.
-
- Use this function (and rtUnlockWindow()) instead of rtSetWaitPointer().
-
- INPUTS
-
- window -- pointer to the window to be locked
-
- RESULT
-
- a pointer to a (private) window lock. You must pass this to
- rtUnlockWindow() to unlock the window again. Never mind if this is NULL.
- This means there was not enough memory and the window will not be locked.
- There is no sense in reporting this, just carry on and pass the NULL
- window lock to rtUnlockWindow().
-
- NOTES
- The wait pointer will look exactly like the standard Workbench 2.0
- wait pointer. In combination with PointerX, ClockTick or
- LacePointer the handle will turn.
-
- EXAMPLE
-
- BUGS
- none known
-
- SEE ALSO
-
- INTERNALS
-
- HISTORY
-
- ******************************************************************************/
- {
- AROS_LIBFUNC_INIT
-
- return RTFuncs_rtLockWindow(window);
-
- AROS_LIBFUNC_EXIT
-
- } /* rtLockWindow */
-