Re: How to set mouse acceleration (System 7)

In article <fo3p525s1gfpheg99qnh4ppfpqp64ua7sb@[EMAIL PROTECTED]
>, friol
<no@[EMAIL PROTECTED]
> wrote:

> Hello.
> 
> Is there an OS API to set mouse cursor acceleration (as from the
> control panel) on an old System 7 macintosh (mac SE/30)?
> I am using Apple's MPW and c++.
> 
> Thanks.
> 
> 
From "Universal Headers".... filename = "CursorDevices.h"...


would one of these work, maybe?


/*
 *  CursorDeviceSetAcceleration()
 *  
 *  Availability:
 *    Non-Carbon CFM:   not available
 *    CarbonLib:        not available
 *    Mac OS X:         not available
 */
EXTERN_API( OSErr )
CursorDeviceSetAcceleration(
  CursorDevicePtr   ourDevice,
  Fixed             acceleration)                            
TWOWORDINLINE(0x7008, 0xAADB);


/*
 *  CursorDeviceDoubleTime()
 *  
 *  Availability:
 *    Non-Carbon CFM:   not available
 *    CarbonLib:        not available
 *    Mac OS X:         not available
 */
EXTERN_API( OSErr )
CursorDeviceDoubleTime(
  CursorDevicePtr   ourDevice,
  long              durationTicks)                           
TWOWORDINLINE(0x7009, 0xAADB);


/*
 *  CursorDeviceUnitsPerInch()
 *  
 *  Availability:
 *    Non-Carbon CFM:   not available
 *    CarbonLib:        not available
 *    Mac OS X:         not available
 */
EXTERN_API( OSErr )
CursorDeviceUnitsPerInch(
  CursorDevicePtr   ourDevice,
  Fixed             resolution)                              
TWOWORDINLINE(0x700A, 0xAADB);




Dez