56 lines
1.9 KiB
D
56 lines
1.9 KiB
D
;; grip.d
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;;
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;; $Id$
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;;
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;; Copyright 1990, 1991, 1992, 1993, 1994, 1995, Oliver Laumann, Berlin
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;; Copyright 2002, 2003 Sam Hocevar <sam@hocevar.net>, Paris
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;;
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;; This software was derived from Elk 1.2, which was Copyright 1987, 1988,
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;; 1989, Nixdorf Computer AG and TELES GmbH, Berlin (Elk 1.2 has been written
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;; by Oliver Laumann for TELES Telematic Services, Berlin, in a joint project
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;; between TELES and Nixdorf Microprocessor Engineering, Berlin).
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;;
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;; Oliver Laumann, TELES GmbH, Nixdorf Computer AG and Sam Hocevar, as co-
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;; owners or individual owners of copyright in this software, grant to any
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;; person or company a worldwide, royalty free, license to
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;;
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;; i) copy this software,
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;; ii) prepare derivative works based on this software,
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;; iii) distribute copies of this software or derivative works,
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;; iv) perform this software, or
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;; v) display this software,
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;;
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;; provided that this notice is not removed and that neither Oliver Laumann
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;; nor Teles nor Nixdorf are deemed to have made any representations as to
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;; the suitability of this software for any purpose nor are held responsible
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;; for any defects of this software.
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;;
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;; THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
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(define-widget-type 'grip "Grip.h")
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(define-widget-class 'grip 'gripWidgetClass)
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(define-callback 'grip 'callback #t)
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(c->scheme 'callback:grip-callback
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" Object args, ret, t;
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register unsigned int i;
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GripCallData p = (GripCallData)x;
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GC_Node3;
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args = ret = t = Null;
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GC_Link3 (args, ret, t);
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args = Get_Event_Args (p->event);
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ret = Cons (Copy_List (args), Null);
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Destroy_Event_Args (args);
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t = P_Make_List (Make_Integer (p->num_params), Null);
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for (i = 0, Cdr (ret) = t; i < p->num_params; i++, t = Cdr (t)) {
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Object s;
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s = Make_String (p->params[i], strlen (p->params[i]));
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Car (t) = s;
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}
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GC_Unlink;
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return ret;")
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