Hi, Guys,

In the embedded arena,  I create a list using GtkTreeView, each row having
icon and text, and then I scroll up and down the list.  The performance is
not good since the GtkTreeView need to create and paint its exposed rows
again and again. It is heavy for embedded processors.

Could it be possible that some GtkTreeView columns could be cached, say that
3 times of the visible rows are cached offscreen.  When I scroll up and
down, and an expose event occurs, some rows are already there and they only
need to be copied to screen.

Regards
Yijun
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