[Bug 1194] Touchscreen Jitter
bugzilla-daemon at bugzilla.openmoko.org
bugzilla-daemon at bugzilla.openmoko.org
Sat Feb 2 00:58:23 CET 2008
http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=1194
cwixon at usa.net changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
------- Additional Comments From cwixon at usa.net 2008-02-02 00:58 -------
On my GTA01, jitter is fairly limited to bouncing back and forth between
adjacent pixel values. It's easy to see this by SSH-ing in and running
DISPLAY=:0 xev
and watching the values oscillate as you hold a stylus as still as possible on
the touchscreen.
This jitter doesn't really affect scrolling or drawing (using xournal, for
example) in my case, but it DOES cause the on-screen keyboard, which should
repeat indefinitely if you hold a key down, to STOP repeating after a short
unpredictable interval.
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