1
linux/drivers/input/mouse
Jeremy Huddleston 05e882f890 Input: appletouch - improve finger detection
The appletouch driver is prone to reporting multiple fingers when only
one is pressing.  The appletouch driver queries an array of pressure
sensors and counts local maxima in pressure to determine the number of
fingers.  It just does this on the raw values, so a data stream like:

0 100 250 300 299 300 250 100 0

actually registers as 2 fingers.

This patch updates the logic to ignore small dips in pressure that are
less than the threshold.

Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2009-06-03 07:37:54 -07:00
..
alps.c Input: ALPS - Dell Latitude D630/D800 have DualPoint 2009-05-08 18:31:21 -07:00
alps.h
amimouse.c get rid of input BIT* duplicate defines 2007-10-19 11:53:42 -07:00
appletouch.c Input: appletouch - improve finger detection 2009-06-03 07:37:54 -07:00
atarimouse.c Input: atamouse - various cleanups 2008-06-30 09:36:46 -04:00
bcm5974.c Input: bcm5974 - augment debug information 2009-04-28 09:36:01 -07:00
elantech.c Input: elantech - make sure touchpad is really in absolute mode 2009-04-18 19:11:59 -07:00
elantech.h Input: elantech - provide a workaround for jumpy cursor on firmware 2.34 2009-04-18 19:11:51 -07:00
gpio_mouse.c trivial: fix typo "varaible" -> "variable" 2009-03-30 15:21:57 +02:00
hgpk.c Merge branch 'next' into for-linus 2009-04-08 00:00:33 -07:00
hgpk.h Input: psmouse - add OLPC touchpad driver 2008-09-21 18:28:58 -04:00
hil_ptr.c Input: HIL drivers - add MODULE_ALIAS() 2008-12-30 00:57:12 -08:00
inport.c Input: remove CVS keywords 2008-05-20 12:17:39 -04:00
Kconfig Merge branch 'next' into for-linus 2009-04-08 00:00:33 -07:00
lifebook.c Input: lifebook - don't send incomplete events 2009-05-08 18:31:49 -07:00
lifebook.h
logibm.c Input: remove CVS keywords 2008-05-20 12:17:39 -04:00
logips2pp.c Input: convert drivers to use strict_strtoul() 2008-09-10 12:11:57 -04:00
logips2pp.h
Makefile Input: add support for the Maple mouse on the SEGA Dreamcast 2009-01-29 23:07:09 -08:00
maplemouse.c maple: input: fix up maple mouse driver 2009-04-27 09:22:31 +09:00
pc110pad.c Input: pc110pad - remove unused variable dev 2009-04-15 09:04:03 -07:00
psmouse-base.c Input: psmouse - ESD workaround fix for OLPC XO touchpad 2009-05-15 19:24:18 -07:00
psmouse.h Input: psmouse - add support for Elantech touchpads 2008-10-16 22:54:35 -04:00
pxa930_trkball.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-03-02 15:43:03 -08:00
rpcmouse.c [ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h 2009-03-25 10:21:35 +00:00
sermouse.c Input: remove CVS keywords 2008-05-20 12:17:39 -04:00
synaptics.c Input: synaptics - ensure we reset the device on resume 2009-02-28 14:01:32 -08:00
synaptics.h
touchkit_ps2.c get rid of input BIT* duplicate defines 2007-10-19 11:53:42 -07:00
touchkit_ps2.h Input: psmouse - make dummy touchkit_ps2_detect() static 2007-08-30 00:44:33 -04:00
trackpoint.c Input: convert drivers to use strict_strtoul() 2008-09-10 12:11:57 -04:00
trackpoint.h
vsxxxaa.c Spelling fix: explicitly 2007-10-19 23:22:55 +02:00