Tartarus CVS: putty simon

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CVSROOT:	/home/cvs
Module name:	putty
Changes by:	simon	01/04/16 22:29:13

Modified files:
	.              : window.c 

Log message:
Put back Robert de Bath's second level of bell overload tracking. It
had a useful purpose: when primary overload handling is disabled, it
prevents MessageBeep calls overloading the program, because they
don't cancel each other like async PlaySounds do.