Add support for the WebKit HTML rendering/layout engine

Packages describing “webkit” as local USE flag

Package “webkit” Flag Description
net-libs/libproxy Use libjavascriptcoregtk from net-libs/webkit-gtk for PAC parsing
dev-python/PyQt5 Build bindings for the QtWebKit module
net-im/psi Enable themed, html-based chatlogs using dev-qt/qtwebkit
app-office/kexi Enable web form designer widget using dev-qt/qtwebkit
dev-qt/designer Build the qwebview plugin
dev-util/glade Build catalog support for net-libs/webkit-gtk:4 widgets.

All packages providing a “webkit” USE flag (13)