On 27/04/2012 19:27, Rob Kendrick wrote: >> Clearly NetSurf would benefit from some scrolling optimisation in the >> core, but I'm not sure if it is as easy as telling the frontend code >> to move a particular area and then redraw the newly exposed area. >> (not least because frontends don't currently have any concept of "move >> a particular area") > > I suspect rectangle-copy would be a fine addition to the plotter > interface.
+1 We have BView::CopyBits() in Haiku to do this. François.
