On Oct 9, 2007, at 12:27 PM, Paul McNett wrote:
> Once for each cell that wx determines needs to be repainted. The
> root of
> the problem probably lies in calls by us somewhere asking wx to
> refresh
> the grid completely, when it isn't required.
That's the dicey part. I tried a simple callAfterInterval()
construct to eliminate duplicate calls, but there is a lot of refresh
() stuff that needs to be done at various times to keep the grid in
sync. I'm working on refactoring those calls into the places that
actually require them, which will allow us to eliminate a bunch of
refresh() calls. I'm also working on improving the way we determine
the renderer for a cell; we have a lot of code that checks for all
sorts of dynamic and custom stuff on a row-by-row basis. I'm trying
to set up a 'dirty' flag system so that we only have to determine
this once per column unless one of the dynamic settings is changed.
-- Ed Leafe
-- http://leafe.com
-- http://dabodev.com
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