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| author | Chase Douglas <chase.douglas@canonical.com> | 2010-06-02 10:28:25 -0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-06-04 12:06:32 +0200 |
| commit | ef566d30a702cc9b49d24edc4ad45c62208a4f5d (patch) | |
| tree | 4676aefbbad0dd3f9d2915c665a450cce1939a77 /drivers/hid/hid-magicmouse.c | |
| parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) | |
| download | linux-ef566d30a702cc9b49d24edc4ad45c62208a4f5d.tar.gz linux-ef566d30a702cc9b49d24edc4ad45c62208a4f5d.tar.bz2 linux-ef566d30a702cc9b49d24edc4ad45c62208a4f5d.zip | |
HID: magicmouse: scroll on entire surface, not just middle of mouse
Previously, scroll events only occurred when the user moved a touch
along the middle of the touch surface. This is unintuitive for a normal
user who is not aware of this. The device has a uniform surface, so the
distinction is artificial. This change removes the touch area check for
a scroll event, which replicates the OS X behavior.
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Acked-by: Michael Poole <mdpoole@troilus.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-magicmouse.c')
| -rw-r--r-- | drivers/hid/hid-magicmouse.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c index f10d56a15f21..cd706354496a 100644 --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -160,10 +160,9 @@ static void magicmouse_emit_touch(struct magicmouse_sc *msc, int raw_id, u8 *tda msc->touches[id].size = misc & 63; /* If requested, emulate a scroll wheel by detecting small - * vertical touch motions along the middle of the mouse. + * vertical touch motions. */ - if (emulate_scroll_wheel && - middle_button_start < x && x < middle_button_stop) { + if (emulate_scroll_wheel) { static const int accel_profile[] = { 256, 228, 192, 160, 128, 96, 64, 32, }; |