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/*									*/
/*	Tooltool Version 2.0 Patch History				*/
/*									*/
/*	Date	     Version	Comments				*/
/*	01 Dec 88      2.0	Initial release				*/
/*	25 Jan 89      2.0a	Small bug fixes:			*/
/*				   Fixed ++ and -- when used with text	*/
/*				   	fields.				*/
/*				   Changed to use access(2) to deter-	*/
/*				   	mine executability of applica-	*/
/*				   	tion.				*/
/*				   Fixed bug in computing mouse offsets	*/
/*				   	when large fonts were used.	*/
/*	02 Feb 89      2.1	Fixed bug in premature conversion of	*/
/*				   strings to numbers.			*/
/*				Added shift operators: >> and <<.	*/
/*				Added assignment operators: +=, -=, *=,	*/
/*				   /=, %=, &=, |=, and ^=.		*/
/*				Readable, writable, and executable	*/
/*				   intrinsic functions now use the	*/
/*				   access(2) routine.			*/
/*				Cleaned up scanning of punctuation.	*/
/*				Fixed error message when EOF is hit.	*/
/*				Fixed timeout while waiting for window	*/
/*				   size to settle.			*/
/*				Tooltool now searches your path for the	*/
/*				   -f specification file.		*/
/*				If the application is "", no applica-	*/
/*				   tion window is created.		*/
/*	18 Apr 89	2.1a	Fixed bug in scanning real numbers.	*/
/*				Fixed initialization of text item 	*/
/*				   actions.				*/
/*				Fixed function key mapping bug, so that	*/
/*				   all function keys map correctly with	*/
/*				   or without a .ttyswrc file entry.	*/
/*	25 Apr 89	2.1b	Fixed the handling of meta keys in the	*/
/*				   function key fix.			*/
/*									*/
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