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Committer:
Henrik Rydberg
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Date:
2011-01-02 12:06:56 UTC
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Revision ID:
rydberg@bitmath.org-20110102120656-m1bjil1vj6twdt0l
Prepare for queued event handling
The current grail operates via callbacks. In order to make grail work
as a pipe, where input and output can be controlled externally, add
the missing event queue for gestures, and align the code to simplify a
switch.