Re: [MiNT] Netsurf scrolling

["m0n0" <ole@monochrom.net>]

Am So, 15.02.2015, 22:26 schrieb Peter Slegg:

> Scrolling the window is much slower if part of the window is off the
> right hand side of the desktop.

This is an optimization, which is to complicated for me to implement when
netsurf is not on top / covered by other applications.

If it is on top / not covered by other apps, scroll will blit the exiting
content (without considering the aes rectangle list) of the window up or
down and only redraw new areas of the webpage. Otherwise, when something
is covered, it will redraw the whole content (and obey to the aes
rectangle list, of course).

When netsurf is moved out of the desktop, the optimization is not used
(Because it looks like the window is partially hidden by an other app...
but in reality it is the end of the screen :)). But...,... it could be
used in that case, too.

Greets,
Ole