>>>>> "Martin" == Martin Vermeer <[EMAIL PROTECTED]> writes:
Martin> I still want to give that a try later, for 1.4.1 perhaps... Martin> there must be a straightforward way of doing it, mostly Martin> confined to rowpainter. And with special attention to the text Martin> inside insets, as people will want to use big branchinsets. One idea I had is to do some checksumming of the row content while breaking paragraphs which allows to know whether a row has been modified and needs a redraw. Then the rowpainter could more safely decide not to redraw some parts. I do not know how difficult this would be, though. Admitedly this would reduce the number of repaints, not of rebreaks, but it may be less fragile than tests all over the place to guess what should be updated. Martin> Currently, with my lyxfunc patch, only the current paragraph Martin> is redrawn for every character insertion. The whole screen Martin> only if paragraph height changes. Now if we have a big Martin> paragraph, that is too much. Logical. Note that if a paragraph Martin> contains an inset (containing one or more paragraphs of its Martin> own), _all of this together_ counts here as "current Martin> paragraph". Martin> Do we have now the feeling that we understand this? Yes, unfortunately. If we decide to drop the issue, we will _have_ to do something for later 1.4.x versions, I think. JMarc
