What is the purpose of fix-EVIOCGRAB-semantics.patch ??
andy at openmoko.com
Thu Aug 21 14:33:56 CEST 2008
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Somebody in the thread at some point said:
|> I like the sound of this. I have some half-done patches that report
|> touchscreen pressure and I noticed that if I do report it, it destroyed
|> X support for touchscreen action.
| Not sure what you mean here. /dev/input/event1 already reports
| ABS_PRESSURE of 0 or 1, and as far as I can tell those are the only
| levels that the device reports.
The patch I mention gives more range of pressure indication, based on
size of contact to touchscreen. When I changed the report range to
0-100, it broke touchscreen in X, that's all I know. So if we can adapt
that at the same time it would suit us all in the future.
| It means that the EVIOCGRAB usage in tslib
| is currently not needed. Who do I ask to get that patch removed?
| Once it is removed it should be safe to remove
| from the kernel.
I can take care of that but this needs the coordination I see it is
getting from Mickey's interest now, so I wait and see how that side goes.
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