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Mouse Enter and Leave not fired after minimizing


Yair

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Posted

LV 7.0, Win XP pro.

When minimizing a LabVIEW window using the FP.State property and then restoring, the Mouse Enter and Mouse Leave events stop firing until you enter another LV window and then return to normal. This doesn't happen if you use the window's minimize button.

An example is attached.

Download File:post-1431-1126430850.vi

Posted

I get the same behavior for LV 7.1.1, looks like a bug to me. A workaround would probably be to use the window manipulation VI's to minimize programmatically, although I didn't try it myself.

Posted
I get the same behavior for LV 7.1.1, looks like a bug to me.  A workaround would probably be to use the window manipulation VI's to minimize programmatically, although I didn't try it myself.

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No, just tried it. The winutil VI posts a minimize message to the window, which, I assume, is the same thing the property node does. It seems there is some difference between the minimize button which is part of the window and an external minimize message, although I have no idea if that difference is at the windows level or the LV level.

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