I have a custom .NET ActiveX control within my addin, it is loaded into EA as a diagram page from a context menu using the repository.AddTab method.
The custom control contains a DataGridView that is populated from some items loaded within EA, when I create a new entry in the view, I create a new element in EA (and based on contents of the combo box cells I also create some connectors).
The thing is, every time I create a new row in the control I suspect some message is escaping the control and being caught by EA, marking the diagram as modified with a leading '*', depending on how long I am editing for I end up with a whole stack of '*'. This is very annoying, when I programmatically go to activate the tab, it has a different name to what I expect, also when I close the tab, even though all my changes are committed on an ongoing basis it prompts me to 'save' my diagram.
My question is, what is EA catching to trigger the '*'? If I know what message it is maybe I can prevent it leaking.
Is it something I am doing via the object model?
Otherwise, is there any way to say hey, EA, this diagram has been saved now so you don't need to sweat it with the starts and the prompts?
