`ContextMenu` -> `ContextMenuArea`
`ContextMenu` must have a `Menu` child.
`MenuItem` can no longer be put dirrectly in `MenuBar` and can no longer
have children
`Menu` is used now for sub menus
Apply similar logic as to LineEdit and TextEdit, so that when folks build their own text input widgets, they're accessible by default. Also fixed the docs while at it to mention default applications.
Amends #7669
With usual copy/paste entries
We need to make sure that showing the popup window don't clear the
selection in the TextInput which happens if the TextInput gets a
FocusOut event.
This adds a new wrapping mode called `char-wrap`, which allows for wrapping at any character.
Currently, it only supports the Qt backend, with the other backends falling back to `word-wrap` when this option is selected.
