No mouseButtonRelease detected

[squidge]

Maybe it would be advisable to just dump all the event types you receive and see what you get.

Or maybe the release is being filtered out further up the chain before it gets to the widget you are filtering.

[maitrezeta]

Thank you for you help.

But i finally find another thread where I find how to do
http://www.qtcentre.org/threads/1674...rubberbanddrag

I don't use the event filter, i have reimplement the mouseReleaseEvent() method