tree d9904e00a5acdf83b98070201a4f332df2aa8521
parent aa6a309e86727fee05131c04e3660fcc20841668
author Andrew de los Reyes <adlr@chromium.org> 1330367354 -0800
committer Andrew de los Reyes <adlr@chromium.org> 1330543574 -0800

ImmediateInterpreter: Allow finger pairs to be slightly further apart.

We used to require two fingers to be 40mm apart or closer to perform a
two finger gesture (like right click). However, during a test with Ian
Fette, who has big hands, we found him having a lot of trouble right
clicking. This change increases the distance required for a right
click or any other two finger gesture.

We also take part of the log from Ian's test and turn it into a
unittest.

BUG=chromium-os:26945
TEST=unittest

Change-Id: I65d5e1ec43a04174da1fbdafb15cadfa736f7e21