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linux/drivers/input/mouse
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Dmitry Torokhov 09d042a2eb Revert "Input: synaptics - use dmax in input_mt_assign_slots" 
This reverts commit 6ab17a8484 since it,
according to Benjamin, causes issues with slot assignment:

E: 15.669119 0000 0000 0000     # ------------ SYN_REPORT (0) ----------
E: 15.954242 0003 002f 0000     # EV_ABS / ABS_MT_SLOT          0
E: 15.954242 0003 0039 0505     # EV_ABS / ABS_MT_TRACKING_ID   505
E: 15.954242 0003 0035 3851     # EV_ABS / ABS_MT_POSITION_X    3851
E: 15.954242 0003 0036 4076     # EV_ABS / ABS_MT_POSITION_Y    4076
E: 15.954242 0003 003a 0034     # EV_ABS / ABS_MT_PRESSURE      34
E: 15.954242 0001 014a 0001     # EV_KEY / BTN_TOUCH            1
E: 15.954242 0003 0000 3851     # EV_ABS / ABS_X                3851
E: 15.954242 0003 0001 4076     # EV_ABS / ABS_Y                4076
E: 15.954242 0003 0018 0034     # EV_ABS / ABS_PRESSURE         34
E: 15.954242 0001 0145 0001     # EV_KEY / BTN_TOOL_FINGER      1
E: 15.954242 0000 0000 0000     # ------------ SYN_REPORT (0) ----------
... (bunch of regular events)...
E: 16.020614 0000 0000 0000     # ------------ SYN_REPORT (0) ----------
E: 16.043601 0003 0035 3873     # EV_ABS / ABS_MT_POSITION_X    3873
E: 16.043601 0003 0036 3903     # EV_ABS / ABS_MT_POSITION_Y    3903
E: 16.043601 0003 003a 0050     # EV_ABS / ABS_MT_PRESSURE      50
E: 16.043601 0003 0035 3032     # EV_ABS / ABS_MT_POSITION_X    3032
E: 16.043601 0003 0036 3832     # EV_ABS / ABS_MT_POSITION_Y    3832
E: 16.043601 0003 003a 0044     # EV_ABS / ABS_MT_PRESSURE      44
E: 16.043601 0003 0000 3032     # EV_ABS / ABS_X                3032
E: 16.043601 0003 0001 3832     # EV_ABS / ABS_Y                3832
E: 16.043601 0003 0018 0044     # EV_ABS / ABS_PRESSURE         44
E: 16.043601 0001 0145 0000     # EV_KEY / BTN_TOOL_FINGER      0
E: 16.043601 0001 014d 0001     # EV_KEY / BTN_TOOL_DOUBLETAP   1
E: 16.043601 0000 0000 0000     # ------------ SYN_REPORT (0) ----------
E: 16.068837 0003 002f 0001     # EV_ABS / ABS_MT_SLOT          1
E: 16.068837 0003 0039 0506     # EV_ABS / ABS_MT_TRACKING_ID   506
E: 16.068837 0003 0035 3912     # EV_ABS / ABS_MT_POSITION_X    3912
E: 16.068837 0003 0036 3743     # EV_ABS / ABS_MT_POSITION_Y    3743
E: 16.068837 0003 003a 0056     # EV_ABS / ABS_MT_PRESSURE      56
E: 16.068837 0003 002f 0000     # EV_ABS / ABS_MT_SLOT          0
E: 16.068837 0003 0035 3026     # EV_ABS / ABS_MT_POSITION_X    3026
E: 16.068837 0003 0036 3708     # EV_ABS / ABS_MT_POSITION_Y    3708
E: 16.068837 0003 003a 0052     # EV_ABS / ABS_MT_PRESSURE      52
E: 16.068837 0003 0000 3026     # EV_ABS / ABS_X                3026
E: 16.068837 0003 0001 3708     # EV_ABS / ABS_Y                3708
E: 16.068837 0003 0018 0052     # EV_ABS / ABS_PRESSURE         52
E: 16.068837 0000 0000 0000     # ------------ SYN_REPORT (0) ----------

Slot 0 and 1 gets inverted in the second report above, which
introduces a cursor jump. The problem is that this cursor jump is
often enough to leave the current widget, and X sends the
scrolling events to whoever is now under the cursor.

Reported-by: Benjamin Tissoires <btissoir@redhat.com>
Reported-by: Hans de Goede <hdegoede@redhat.com>
 		2015-03-16 09:17:16 -07:00
..
Kconfig Input: elantech - remove stale comment from Kconfig 2015-01-22 13:16:14 -08:00
Makefile Input: cyapa - add gen5 trackpad device basic functions support 2015-01-18 00:10:28 -08:00
alps.c Input: ALPS - fix memory leak when detection fails 2015-03-04 15:17:08 -08:00
alps.h Input: ALPS - do not mix trackstick and external PS/2 mouse data 2015-02-15 15:44:19 -08:00
amimouse.c input: mouse: drop owner assignment from platform_drivers 2014-10-20 16:20:40 +02:00
appletouch.c Input: appletouch - fix jumps when additional fingers are detected 2014-03-30 23:44:17 -07:00
atarimouse.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
bcm5974.c Input: MT - add support for balanced slot assignment 2015-02-01 11:50:35 -08:00
cyapa.c Input: cyapa - off by one in cyapa_update_fw_store() 2015-01-22 08:23:15 -08:00
cyapa.h Input: cyapa - add gen5 trackpad read baseline support 2015-01-18 00:10:32 -08:00
cyapa_gen3.c Input: cyapa - fix unaligned functions redefinition error 2015-03-02 13:31:32 -08:00
cyapa_gen5.c Input: cyapa - remove superfluous type check in cyapa_gen5_read_idac_data() 2015-03-02 13:31:33 -08:00
cypress_ps2.c Input: psmouse - use IS_ENABLED instead of homegrown code 2015-02-15 16:08:35 -08:00
cypress_ps2.h Input: psmouse - use IS_ENABLED instead of homegrown code 2015-02-15 16:08:35 -08:00
elan_i2c.h Input: elan_i2c - verify firmware signature applying it 2015-01-23 09:44:21 -08:00
elan_i2c_core.c Input: elan_i2c - verify firmware signature applying it 2015-01-23 09:44:21 -08:00
elan_i2c_i2c.c Input: elan_i2c - verify firmware signature applying it 2015-01-23 09:44:21 -08:00
elan_i2c_smbus.c Input: elan_i2c - fix wrong %p extension 2015-02-06 15:32:18 -08:00
elantech.c Input: elantech - add more Fujtisu notebooks to force crc_enabled 2015-02-01 11:51:26 -08:00
elantech.h Input: elantech - add support for trackpoint found on some v3 models 2014-08-26 15:17:41 -07:00
focaltech.c Input: psmouse - disable "palm detection" in the focaltech driver 2015-03-07 13:40:21 -08:00
focaltech.h Input: psmouse - use IS_ENABLED instead of homegrown code 2015-02-15 16:08:35 -08:00
gpio_mouse.c input: mouse: drop owner assignment from platform_drivers 2014-10-20 16:20:40 +02:00
hgpk.c Input: hgpk - use %*ph to dump small buffer 2012-09-12 21:57:13 -07:00
hgpk.h Input: psmouse - switch to using dev_*() for messages 2011-10-10 18:28:16 -07:00
inport.c Input: remove CVS keywords 2008-05-20 12:17:39 -04:00
lifebook.c Input: lifebook - fix incorrect placement of __initconst 2013-08-12 22:32:38 -07:00
lifebook.h Input: lifebook - use "static inline" instead of "inline" in lifebook.h 2014-11-09 22:59:25 -08:00
logibm.c Input: remove CVS keywords 2008-05-20 12:17:39 -04:00
logips2pp.c Input: logips2pp - fix spelling s/reciver/receiver/ 2014-01-12 11:41:38 -08:00
logips2pp.h Input: psmouse - use boolean type 2009-09-10 22:11:38 -07:00
maplemouse.c Input: remove use of __devexit 2012-11-24 00:05:38 -08:00
navpoint.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2014-12-17 10:06:02 -08:00
pc110pad.c Input: switch to input_abs_*() access functions 2010-08-02 20:29:56 -07:00
psmouse-base.c Input: psmouse - disable changing resolution/rate/scale for FocalTech 2015-03-07 13:40:21 -08:00
psmouse.h Input: psmouse - disable changing resolution/rate/scale for FocalTech 2015-03-07 13:40:21 -08:00
pxa930_trkball.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00
rpcmouse.c input: rpcmouse: use __iomem pointers for MMIO 2012-09-19 15:37:13 +02:00
sentelic.c Input: sentelic - only report position of first finger as ST coordinates 2012-12-24 09:51:21 -08:00
sentelic.h Input: sentelic - report device's production serial number 2012-05-10 20:39:04 -07:00
sermouse.c Input: delete non-required instances of include <linux/init.h> 2014-01-06 23:23:57 -08:00
synaptics.c Revert "Input: synaptics - use dmax in input_mt_assign_slots" 2015-03-16 09:17:16 -07:00
synaptics.h Merge branch 'synaptics' into for-linus 2015-03-16 09:12:56 -07:00
synaptics_i2c.c Input: mouse - use __maybe_unused instead of ifdef around suspend/resume 2014-11-02 00:10:07 -07:00
synaptics_usb.c Input: add missing POINTER / DIRECT properties to a bunch of drivers 2014-09-08 14:58:12 -07:00
touchkit_ps2.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
touchkit_ps2.h Input: psmouse - use boolean type 2009-09-10 22:11:38 -07:00
trackpoint.c Input: psmouse - expose drift duration for IBM trackpoints 2014-12-17 15:46:51 -08:00
trackpoint.h Input: psmouse - expose drift duration for IBM trackpoints 2014-12-17 15:46:51 -08:00
vsxxxaa.c Input: vsxxxaa - fix code dropping bytes from queue 2014-10-28 10:33:48 -07:00