/*
 * $Id: blink.txt 15102 2010-07-14 12:48:39Z vszakats $
 */

/*  $DOC$
 *  $FUNCNAME$
 *     FT_BLINK()
 *  $CATEGORY$
 *     Menus/Prompts
 *  $ONELINER$
 *     Display a blinking message on the screen
 *  $SYNTAX$
 *     FT_BLINK( <cMsg>, [ <nRow> ], [ <nCol> ] ) -> NIL
 *  $ARGUMENTS$
 *     <cMsg> is the string to blink.
 * 
 *     <nRow> is an optional screen row for @...SAY, default current.
 * 
 *     <nCol> is an optional screen col for @...say, default current.
 *  $RETURNS$
 *     NIL
 *  $DESCRIPTION$
 *     A quick way to blink a msg on screen in the CURRENT colors.
 *     Restores colors on return.
 *  $EXAMPLES$
 *     FT_BLINK( "WAIT", 5, 10 )   // Blinks "WAIT" in current colors @ 5,10
 * 
 *     @5,10 SAY "WAIT - Printing Report"
 *     FT_BLINK( "..." )           //  Blink "..." after wait message...
 *  $END$
 */
