[webkit-gtk] Moving the caret with "enable-caret-browsing" set

[Nicholas Bishop]

With the "enable-caret-browsing" option set on a WebkitWebView, is it
possible to programatically move the caret with respect to lines of
text as they are appear on screen? For example, move to end of visual
line rather than move to end of DOM node.

This behavior is accessible through keyboard navigation (e.g. the End
key goes to end of visual line), but couldn't find anything in the API
for this.

Thanks,
-Nicholas