[PATCH 3/4] mshtml: Added IDOMMouseEvent::buttons property implementation.

[Jacek Caban]

Signed-off-by: Jacek Caban 
---
 dlls/mshtml/htmlevent.c     | 13 +++++++++++--
 dlls/mshtml/tests/events.js |  1 +
 2 files changed, 12 insertions(+), 2 deletions(-)