Wt

We are porting a desktop application, which must be fully accessible using the keyboard.
Affected: WApplication::globalKeyWentDown of Wt 4.11.4
We have created a main menu using WMenu and added dropdown menus (WPopupMenu) using addMenu(const WString& text, std::unique_ptr<WMenu> menu).
After clicking menu items, key presses are not signaled.
After closing a dropdown by clicking again, key presses are still not signaled.
It needs a click to a "normal" widget, to receive keypresses again.

Fundamentally, menu items must be selectable using arrow keys and the Enter key.
After closing a menu, the focus must return to the previously focused widget.
At least, WApplication::globalKeyWentDown needs to work in order to be able to implement user-friendly menus.
We would greatly appreciate if there will be added generic keyboard support for menus.