quick update (development version 0.2.0)
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mark.n...@gmail.com
May 12, 2009, 5:41:38 PM5/12/09
to TweetBox
Attempted to improve scrolling. It has gotten better, but I am far
from happy yet.
The ListBox component now only re-renders cells that scroll into view.
The rest just shifts up or down. Cells that scroll out of view are
reused for cells that scroll into view at the other end of the list.
Sounds like an efficient scheme, but scrolling still isn't as smooth
as I would like when the individual rendering of the cells becomes
more complex.
The tweet lists use the ListBox and each cell is rendered using a
JEditorPane from Swing for its HTML rendering capabilities. That
apparently is too complex, because the tweet lists still scroll poorly.
from happy yet.
The ListBox component now only re-renders cells that scroll into view.
The rest just shifts up or down. Cells that scroll out of view are
reused for cells that scroll into view at the other end of the list.
Sounds like an efficient scheme, but scrolling still isn't as smooth
as I would like when the individual rendering of the cells becomes
more complex.
The tweet lists use the ListBox and each cell is rendered using a
JEditorPane from Swing for its HTML rendering capabilities. That
apparently is too complex, because the tweet lists still scroll poorly.
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