INT 60 u - HP 95LX System Manager - WAIT FOR EVENT                              
	DI = 0100h
	STACK:	2 WORDs unused dummies (for calls from high level languages)
		DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	pointer to event record (see #03277)
Return: event record filled
	STACK unchanged
Note:	this call will timeout after about 500ms
SeeAlso: INT 15/AX=4DD4h,INT 60/DI=0101h,INT 61"HP 95LX",INT 62"HP 95LX"


(Table 03276)
Values for HP 95LX event type:
 00h	no events
 01h	keystroke available
 02h	Ctrl-Break
 03h	reactivation (always follows deactivation event)
 04h	about to deactivate (sleep)
	next get-event call will not return until reactivated
 05h	forced application termination
 06h	1-2-3 bridge service request (only given to 1-2-3)
 07h	request to grow
 08h	request to shrink
 09h	application's alarm expired
 0Ah	daily chance to set an alarm
 0Bh	system date or time has been changed


Format of HP 95LX event record:
Offset	Size	Description	(Table 03277)
 00h	WORD	event type (see #03276)
 02h	WORD	ASCII code page 850 translation of keystroke
		or grow/shrink amount in paragraphs or 0000h if error
		or alarm expiration data
 04h	BYTE	scan code from BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware.  The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.
 05h	BYTE	shift key states at time keystroke is retrieved
 06h	WORD	LICS translation of keystroke
 08h	BYTE	function key number (1-2-3 only)
 09h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	pointer to 1-2-3 bridge record (see #03279)
		or pointer to time change structure (see #03278)
Note:	if the System Manager is awaiting the conclusion of a bridge service
	  or grow/shrink call and the event type field is set to FFFFh on
	  entry, the SysMgr will resume


Format of HP 95LX time change structure:
Offset	Size	Description	(Table 03278)
 00h	WORD	old year
 02h	BYTE	old month
 03h	BYTE	old date
 04h	BYTE	old day
 05h	BYTE	old hour
 06h	BYTE	old minute
 07h	BYTE	old second
 08h	BYTE	old hundredth of a second
 09h  9 BYTEs	new time in same format as old time