tree 038ccb895431d6872f5a3b38c3aaa4f61ac696d2
parent 17934beda0895d1b584e09f0253b8205b7fd6de2
author Russ Cox <rsc@swtch.com> 1362714047 -0500
committer Russ Cox <rsc@swtch.com> 1362714047 -0500
golang-hg c1bd38a11c42d18b53ee5d6a6084eccb9728f2c2

devdraw: control+click = button 2, alt/shift+click = button 3

For single-button mouse users.

R=rsc
https://codereview.appspot.com/7620043