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- /* wmbacksp.c (emx+gcc) -- Copyright (c) 1987-1993 by Eberhard Mattes */
-
- #include <sys/winmgr.h>
- #include "winmgr2.h"
-
- void wm_backsp (wm_handle wh, int count)
- {
- if (wh->used != WM_USED)
- return;
- while (count > 0)
- {
- --count;
- if (wh->x <= 0)
- {
- if (wh->y > 0)
- {
- wh->x = wh->width - 1;
- --wh->y;
- }
- }
- else
- --wh->x;
- }
- _wm_cursor1 ();
- }
-