Avoid scrolling on RFB object focus

Chrome scrolls the view to show as much as possible of the canvas when
we call focus(), which is likely not the desired behaviour.

This also exposes the ability to pass on future options when focusing
the RFB object manually.

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/test.rfb.js b/tests/test.rfb.js
index 5f50581..f70bc14 100644
--- a/tests/test.rfb.js
+++ b/tests/test.rfb.js
@@ -392,6 +392,13 @@ describe('Remote Frame Buffer Protocol Client', function () {
                 client.focus();
                 expect(client._canvas.focus).to.have.been.calledOnce;
             });
+
+            it('should include focus options', function () {
+                client._canvas.focus = sinon.spy();
+                client.focus({ foobar: 12, gazonk: true });
+                expect(client._canvas.focus).to.have.been.calledOnce;
+                expect(client._canvas.focus).to.have.been.calledWith({ foobar: 12, gazonk: true});
+            });
         });
 
         describe('#blur', function () {