Posted 31 July 2018, 10:43 pm ESTHello
We've noticed a strange behavior of Active Reports 9 and 11 designer. When adding new control by selecting it from toolbox and then "drawing" it on the designer control, if an event is fired right after drawing is finished (in this example MouseUp event) and in this event an action on some other designer is made (in this example - creating a new Designer) the application still in some way tries to continue drawing the control and the code doesn't go forward till the mouse stops moving (please see recorded gif inside attached zip). Because how our application is build, this on our end can lead to some unexpected behavior and exceptions.
We also noticed this was not an issue in earlier versions of Active Reports (eg AR6). Is there any way to fix this issue? I'm attaching sample application that can be used to reproduce this behavior (please note that this behavior is reproducible even without Thread.Sleep. It was just added to make debugging easier)