Bug in QC25/SAMPLES/MOUSE.C

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1 total messages Started by Chris G. Sylvain Sat, 16 Jun 1990 15:54

#770

Author: Chris G. Sylvain
Date: Sat, 16 Jun 1990 15:54

14 lines
948 bytes

Has anyone else noticed the bug in MouseInit(), which is supplied as part
of MOUSE.C ?

The bare _asm{ ret } when the mouse is not available is NOT the way to
return( 0 ); without trashing the program stack.

If the code is changed to split the _asm block and use a return() instead,
then it works fine. I guess everyone at Microsoft has a mouse ?
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