From: Peter Frühberger <peter.fruehberger@gmail.com>
Date: Wed, 13 Apr 2016 06:55:28 +0000 (+0200)
Subject: touchpad: enlarge top button area by a factor 3 instead of 1.5
X-Git-Tag: 1.2.4~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=50cc2aaf85652c0449e39dd5aa86c3cdf98c7a37;p=platform%2Fupstream%2Flibinput.git

touchpad: enlarge top button area by a factor 3 instead of 1.5

When the touchpad is disabled, the top software button on the Lenovo T440
series touchpads currently enlarge by a factor of 1.5 (to 15mm). This is not
enough, a user has to rotate the wrist quite uncomfortable when using
the left mouse button.

When the touchpad itself is off anyway we can extend the size of the top
software buttons to the factor 3, i.e. 30mm.

Signed-off-by: Peter Frühberger <peter.fruehberger@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
(cherry picked from commit f00b5d609c783a1ac90a46e026838f37a15d5e3e)
---

diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c
index 082493c9..2ab6fd3d 100644
--- a/src/evdev-mt-touchpad.c
+++ b/src/evdev-mt-touchpad.c
@@ -1152,7 +1152,7 @@ tp_suspend(struct tp_dispatch *tp, struct evdev_device *device)
 	if (tp->buttons.has_topbuttons) {
 		evdev_notify_suspended_device(device);
 		/* Enlarge topbutton area while suspended */
-		tp_init_top_softbuttons(tp, device, 1.5);
+		tp_init_top_softbuttons(tp, device, 3.0);
 	} else {
 		evdev_device_suspend(device);
 	}