From: gvision@ntlworld.com   
      
   "Jyrki Lahtonen"  wrote in message   
   news:dobdae$1bo1$1@bowmore.utu.fi...   
      
   > No problem, I decided to write a mouse library myself.   
      
   [...]   
      
   > The only problem was (kids, don't do this at home) that I couldn't   
   > think of any other way "to make the motion of the cursor independent   
   > from the main loop" but to chain my redraw routine with the timer   
   > interrupt.   
      
   Try using int $1C instead. This is already chained to IRQ0 (system timer)   
   and is specifically designed for application use. If you try $1C, then don't   
   chain to it, just set the interrupt vector to your mose animation function.   
      
   As Marco pointed out though, DOS emulation in the Windows NT-line of O/S's   
   is poor, so this might not work either.   
      
   --   
   Jay   
      
   Author of Graphic Vision   
   http://homepage.ntlworld.com/gvision/   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)