TIP: Click on subject to list as thread! ANSI
echo: st_prog
to: Chris Richards
from: Evan Langlois of 1:124/7028.0
date: 1995-09-23 22:21:16
subject: Re: Mouse stuff

 EL> You happen to know where the semaphore for the VDI mouse pointer is

 CR> No.  Do I need to?  Maintain your own semaphore.  When 
 CR> a call comes to turn the mouse off, it increases by 

 I don't think it would work.  We already have semaphores for the VDI
 and the AES methods of turning the mouse on and off, and we can't get
 those two in sync.  Now, you wanna add one more ?  I don't see it
 as being a good idea.

 EL> stored?  How about we just refuse to put up with crap software and
 EL> trash anything that uses LineA to fiddle with the mouse or draw on
 EL> the screen!

 CR> Probably the best solution.  :-)

 Or, rewrite the OS so that the AES, VDI, and LineA calls are ALL the
 exact same code that works on the same semaphore.  And even THAT might
 not work since some braid dead programmers will turn the mouse off 3
 or 4 times with the lineA and then turn it back on with just one call
 to lineA.  Those apps would break (err .. I guess they are already broken).

 So .. its trash can time.



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