Gonzalo Odiard 5626a6c182 Detect scrolling in treviews and optimize drawing
Detecting if the treeview is scrolling we can improve the performance of
the CellRendererIcon by avoiding unneeded calculations.

The example scrollingdetector.py shows how this can be used.  The
changes are backward compatible.

Signed-off-by: Manuel Quiñones <manuel.por.aca@gmail.com>
Signed-off-by: Gonzalo Odiard <godiard@sugarlabs.org>
2015-05-14 12:04:07 -03:00
2013-09-11 15:29:22 +02:00
2014-05-11 22:21:12 +02:00

Sugar is the core of the OLPC Human Interface. The toolkit provides
a set of widgets to build HIG compliant applications and interfaces
to interact with system services like presence and the datastore.
S
Description
Sugar Learning Environment, Activity Toolkit, GTK 3.
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