diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2014-09-16 16:22:36 +0200 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2014-09-18 13:29:42 +1000 |
| commit | 7e932ed33ffe707fb1c3d4bf8543be6c53549f11 (patch) | |
| tree | 3a21e2630d7b2f43a2068b8ec7d7d0559eac0955 /include/linux | |
| parent | 0f112646ceb24501058708489febed8854444349 (diff) | |
evdev: Add middle button scrolling for trackpoints
Most trackpoint users want to be able to scroll using the trackpoint with
the middle button pressed, add support for this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/input.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/input.h b/include/linux/input.h index aa98ce75..39b550b5 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -163,6 +163,7 @@ struct input_keymap_entry { #define INPUT_PROP_BUTTONPAD 0x02 /* has button(s) under pad */ #define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */ #define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */ +#define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */ #define INPUT_PROP_MAX 0x1f #define INPUT_PROP_CNT (INPUT_PROP_MAX + 1) |