Numeric Gauge in CVI 6.01 (Graphic fault)

[Thomas Deutscher]

If the indicator moves around, it leaves colored remains
on the background.
The cause isn't the graphics card or the operating system.
I've tested it with W98SE and ME,
with ATI and other graphic cards.

Do You know this fault, is there an update?

--

Rolf

[Thomas Deutscher]

I've got a tip and found a way out 😉

Instead of using
....
SetCtrlVal (pPORTAL, PORTAL_GAUGE_VL, Value);

I have to use:
....
SetCtrlAttribute (pPORTAL, PORTAL_GAUGE_VL, ATTR_CTRL_VAL, Value);

It works! (because of the draw events, read the function help).

--

Rolf