Hi Cedric,
Sorry for the delay... I had a pretty long week-end here ;)
No problem :)
I'm sure it won't suffice. The reason is pretty simple: when scrolling
the document horizontally or vertically, the visible region of the
document is simply moved and only the missing part is computed and added
to the display. This will necessarily lead into some drawing artifacts
with something painted over the document.
Yeah I kinda realised this when experimenting :)
What you need to understand is that the whole document is rendered as a
single window control. If you create a new kind of Control as I
mentioned, it will be completely separated from the document and thus
there will be no problem with the refresh / scrolling.
Okay, so I may have a go at this, however as it is a larger
undertaking than I thought, it may have to wait a while (so if anyone
wants to do it before me, go ahead :D )
--
Andrew Higginson
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