[syncfusion_flutter_pdfviewer] Stop force-intercepting all scroll events if theres nothing to scroll or allow shrinkwrap

[cyberpwnn]

Why is there no way to shrinkwrap?
Why is there no way to use the pdf view as a sliver?
Why is scrolling still intercepted if the outer container is larger than the pdf view content and as such no scrolling would happen anyway?

I would use IgnorePointer but I want to select text, and GestureDetectors as a way to block scroll events from reaching doesnt seem to have an effect.