No longer have TextWindowPeer as a custom VCLXWindow
subclass that gets returned in
EditorWindow::GetComponentInterface (called via
vcl::Window::CreateAccessible) and is then responsible for
creating an accessibility::Document object for its XAccessibleContext.
Instead, let the Document class which already implements
the XAccessibleContext interface also implement the
XAccessible interface (and return self in its
XAccessible::getAccessibleContext implementation)
and create the new class when an XAccessible is
requested via EditorWindow::CreateAccessible, i.e.
override vcl::Window::CreateAccessible to avoid
the VCLXWindow indirection altogether.
No change in end user behavior expected or observed
in a quick test with Basic IDE ("Tools" -> "Macros"
-> "Edit Macros") when testing with Orca and Accerciser
with the gtk3 and qt6 VCL plugins.
Change-Id: Ie6f492b523dfd404c2ac7c3a149979105cc1d43f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/184839
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
92df695bf5