[Qt-creator] Simple but annoying designer bug: "Configure Connection" dialog not persisting

[Greg Santucci]

In both Qt Creator and Qt Designer, any edits made in the "Configure 
Connection" dialog do not persist. The .ui file is not marked as changed.

In contrast, when edits are made in the Signals/Slots editor in Qt 
Designer, the .ui file is marked as changed. Performing the same edits in 
the "Configure Connection" dialog and clicking "OK" does not result in the 
.ui file being marked as changed.

When a connection is first made, the .ui is marked as changed. However, if 
the dialog is revisited by double-clicking on the connection, the .ui file 
is not marked as changed.

This is a little annoying as I have to keep remembering to nudge a control 
or a connection to force a refresh of the .ui file, and a recompile, 
otherwise, Qt Creator will happily ignore my changes, and even let me quit 
without saving.

Thank you again for Qt Creator - its a beautiful piece of work.