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{$MACRO ON}
(******************************************************************************
*
* Copyright (c) 1995-2000 Palm, Inc. or its subsidiaries.
* All rights reserved.
*
* File: GraffitiShift.h
*
* Release: Palm OS SDK 4.0 (63220)
*
* Description:
* This file defines Griffiti shift state indicator routines.
*
* History:
* Aug 24, 1995 Created by Art Lamb
* mm/dd/yy initials - brief revision comment
*
*****************************************************************************)
unit graffitishift;
interface
uses palmos, coretraps;
// Graffiti lock flags
const
glfCapsLock = $01;
glfNumLock = $02;
type
GsiShiftState = Enum;
const
gsiShiftNone = 0; // no indicator
gsiNumLock = Succ(gsiShiftNone); // numeric lock
gsiCapsLock = Succ(gsiNumLock); // capital lock
gsiShiftPunctuation = Succ(gsiCapsLock); // punctuation shift
gsiShiftExtended = Succ(gsiShiftPunctuation); // extented punctuation shift
gsiShiftUpper = Succ(gsiShiftExtended); // alpha upper case shift
gsiShiftLower = Succ(gsiShiftUpper); // alpha lower case
procedure GsiInitialize; syscall sysTrapGsiInitialize;
procedure GsiSetLocation(const x, y: Int16); syscall sysTrapGsiSetLocation;
procedure GsiEnable(const enableIt: Boolean); syscall sysTrapGsiEnable;
function GsiEnabled: Boolean; syscall sysTrapGsiEnabled;
procedure GsiSetShiftState(const lockFlags, tempShift: UInt16); syscall sysTrapGsiSetShiftState;
implementation
end.
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