Event: VI Redraw

[paul_cardinale]

Has anyone ever been able to get this event to trigger?

[Hooovahh]

Well the text on the event says:

PRIVATE: Generated when the active VI window changes, and duplicate displays should redraw.

So maybe this is for when you have duplicate monitors, like cloning a display to another?  I couldn't get it to trigger either.

[Sekine108]

Hmmm, I haven't been able to use the VI Redraw event either. What exactly are you trying to accomplish in your program? I think there are other ways to Redraw based on an event.

[zou]

Use Windows redraw event instead.

[paul_cardinale]

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@Sekine108 wrote:

Hmmm, I haven't been able to use the VI Redraw event either. What exactly are you trying to accomplish in your program? I think there are other ways to Redraw based on an event.

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I'm trying to detect when a FP has been updated, so I can capture & send an image of it.