Application of breaks during the intervention of the user

Hi all

I have a LV application, essentially composed of three parts:

-loop main free run that supports the application logic and indicators of the public service

-a loop that contains a structure of the event for additional dialogue windows

-vi a running in the background making a serial device data acquisition

The application is in 'pause', it's fp indicators are not more up-to-date, in two cases:

-When the user opens a context menu

-When the user opens the selection of a ring of menu list (this is the ring only menu on the main façade)

Vi data acquisition is not interrupted, as expected (it is not executed in the UI thread).

The application continues to run when the menu or list disappear.

I tried to reproduce this behavior in a small vi I might post, but without success.

The first condition can of course be neutralized by inhibiting the pop-up menus will be more displayed, but I don't have a solution for the second condition.

Thanks in advance for any suggestions.

Ciao, Licia,.

Finally I could work on the problem and refine the cause: the locks on the application on a node reference VI open every time that the circle of menu is visible to its list of selection.

This operation was not really necessary and if I could drop off this part of the code. Note that LV locks that Dynamics called vi exists or not. I enclose a simple example.

I guess if this is expected behavior that would happen with newer versions.

Good bye

Tags: NI Software

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