For some reason, WebKitVersion.h is not exposed in WPE's web extension API like it is for GTK's, so no way to check the WebKit version from the web process. Let's change that.
Will fix this via https://github.com/WebKit/WebKit/pull/3212
(In reply to Michael Catanzaro from comment #1) > Will fix this via https://github.com/WebKit/WebKit/pull/3212 Given that the patch has landed, I suppose we can close this issue. Please re-open it if needed =) *** This bug has been marked as a duplicate of bug 243809 ***