This will allow later to be able to operate on the binding despite the
element is borrowed.
Since the Binding itself is in a RefCell, the analysis don't need to
be anymore.
To do this change, a small change in the binding_analysis logic was required
which means that we will now detect binding loop if a binding was causing
two binding loop. (before, only one binding loop was detected)
- The Tab must be drawn before the contents, because the style draws something under the active tab,
outside of its region
- Also set the QStyleOptionTab::HasFrame flag since we are in the equivalent of a QTabWidget
Don't put them in a fake expression.
This simplifies a bit the expression handling, and will make
possible to fix analysis that needs a vew into the aliases
As a result
- The error messages will now show the error with `-` instead of `_`
- The LSP will auto-complete with -
- The interpreter's list of properties will list the property with '-'
(but we made the change so that set_property, get_property, and so on
work also if passed a '-')
