[webkit-help] Webkit-gtk where to add a custom drawing step for window scrolled event

[Viatcheslav Gachkaylo]

Hello.

I'm developing a webkit port derived from webkit-gtk and already adapted some of the functionality. One thing I need is to send an invalidate rect message to my object, responsible for drawing, when page scroll event comes. Which class method should I override for this? Consider my webkit version is git latest.

Thank you.