Created attachment 954963 [details]
screencast

Adding of parameters to procedures behaves in a weird way (see attached screencast) on Windows, which prevents changing some parameters' data type. This happens in all dialogs that have parameter inputs (Relational View Procedure, Source Procedure, Source Function, Native Query Procedure), but not for e.g. columns input.


Steps to reproduce:
1. Open the Create Relational View Procedure dialog
2. Switch to the paramters tab
3. Create enough new parameters for the last one to go off screen (so that it requires scrolling to see it)
4. Try to change that last parameter's data type, the view will jump and open the dropdown for a different parameter

This does not happen consistently, sometimes it works when a different column is selected first


JBDS 8.0.0
Windows 7