This can be reproduced by deleting the last item of the printer queue in the
printer demo.
It is a regression showing up because we now emit the MouseExit event after
the mouse grab as released.
The problem is that we upgrade the weak item, and call geometry() on it.
Calling geometry will re-evaluate the layout cache which will re-evaluate
the model which will result in the component being removed and the cache
entry having less item than expected.
It is ok to simply return 0. for these layout location since the item will
disapear anyway.
Remove the internal name again and pick the first exported one when
assigning ids. This avoids internal names showing up in code completion
or the internal types leaking into generated code.
When exporting an global multiple times under different names, make sure
that they alias in the generated code.
As a consequence, the compiler maintains the original unique name and in
Rust and C++ makes only the exported names public. In the interpreter
the internal name is theoretically still accessible from the outside.
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
When trying to reference an instance of a repeated item, for use with
ItemRc or VRef<Item>, the item_index (or id) of the ElementRc is not
directly what we want.
Adjust any element references to the repeater to to the inner instance
after creating them. Also make sure that the enclosing component is
respected in the C++ and Rust generators.
Fixes#422
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 '-')
That's all it is nowadays, it's a wrapper around Rc<Window>. It's not an
alias because we need to also "wrap" it to C++ via cbindgen, but that's
about it.
And do some passes before inlining
We will need the list of components before inlining in order to generate
them if we disable inlining
So we can do some passes on each component before they are inlining
I tried to put the flickable pass in that list, but it did not work
if the Flickable itself is the root of a component
The generated code tries to compute the box layout info for an empty
repeater, where we end up calling `&*std::begin(cells)` and MSVC
asserts that this is dereferencing an invalid iterator. As Olivier spotted,
`std::data` comes to the assert-free rescue :-)
