-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Somebody in the thread at some point said: | Skip filter for touchscreen values. | | Problem: The first and the last sample might be unreliable. We provide | this filter as a separate function in order to keep the event_send_timer_f | function simple. This filter: | | * Skips NHEAD points after IE_DOWN | * Skips NTAIL points before IE_UP | * Ignores a click if we have less than (NHEAD + NTAIL + 1) points | | Right now the filter is embedded in the driver. We have two #defines with | the parameters SKIP_NHEAD and SKIP_NTAIL. I didn't store their values in | struct skip_filter on purpose.
Thanks, sent it on stable-tracking. I saw in another email you're cooking a filter chain filter and I wonder if any of the various things lying around in s3c2410_ts.c now are in fact generic resistive touchscreen issues that also could go in a filter chain filter of their own or be integrated as an option in an existing one. With a lot of firepower abstracted out into the filters it seems that s3c2410_ts.c could maybe be a bit smaller and simpler since really only s3c24xx specific stuff must go there. - -Andy -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iEYEARECAAYFAkk1Cz4ACgkQOjLpvpq7dMpbIwCfVJPvOG0oQ6nzTN8bKvNNKT9r 7rAAnjo4jQExXY6CpcPQZ1yhrZcJgykn =pt3G -----END PGP SIGNATURE-----
