Answers Database
Design Manager 6.0.1: Unhandled exception in 256 color mode on Compaq QVision boards.
Record #673
Product Family: Software
Product Line: M1 Graphical/General
Product Part: Design Manager
Product Version: 6.0.1
Problem Title:
Design Manager 6.0.1: Unhandled exception in 256 color mode on Compaq QVision boards.
Problem Description:
PROBLEM: The Design Manager may issue the following Unhandled
exception error after a few minutes of use if the display is
set to 256 color mode:
Unhandled exception: a primitive has failed.
Handle Registry>>registerValueOf
Mask class(HostGraphics class)>>registerValueOf
[] optimized
Block Closure >> valueOnUnwindDo
Mask(DisplaySurface)>>handleValue
CAUSE: This is probably a bug with the Compaq QVision driver.
Solution 1:
Do not use 256 color mode on Compaq QVision boards.
End of Record #673 - Last Modified: 01/15/97 19:49 | 
