commit 02525110cc229f36ea0ca95ffa3c1a00435bf6c3
author Nicolas Norvez <norvez@chromium.org> Thu Nov 30 16:29:23 2017 -0800
committer chrome-bot <chrome-bot@chromium.org> Fri Dec 01 17:57:54 2017 -0800
tree dae5bb3ffbb2c710df8e8050fc3039c9e3ae58ac
parent 464d23c78199072b48c03f60f4f4d39f26959280

cros_vm: Pass '-usbdevice tablet' to qemu

If we don't use absolute coordinates the mouse pointer in the VM is
offset. Pass '-usbdevice tablet' to qemu to use absolute coordinates.

BUG=chromium:790813
TEST=Ran betty image in cros_vm, (chroot's qemu), mouse pointer is now
correct

Change-Id: Ieeb4a94c474ab99fbc98625079bd02ef46483407
Reviewed-on: https://chromium-review.googlesource.com/802458
Commit-Ready: Nicolas Norvez <norvez@chromium.org>
Tested-by: Nicolas Norvez <norvez@chromium.org>
Reviewed-by: Achuith Bhandarkar <achuith@chromium.org>

scripts/cros_vm.py

diff --git a/scripts/cros_vm.py b/scripts/cros_vm.py
index b0bdcc8..6455170 100644
--- a/scripts/cros_vm.py
+++ b/scripts/cros_vm.py
@@ -173,6 +173,7 @@
 
     qemu_args += [
         '-m', '2G', '-smp', '4', '-vga', 'virtio', '-daemonize',
+        '-usbdevice', 'tablet',
         '-pidfile', self.pidfile,
         '-chardev', 'pipe,id=control_pipe,path=%s' % self.kvm_monitor,
         '-serial', 'file:%s' % self.kvm_serial,