To reproduce: 1. Go to http://webkit.org/ 2. Hold down the Control key and scroll the mouse wheel away from you The webpage zooms out. But in other web browsers on Windows, the page zooms in. This also causes multitouch zooming on Windows 7 to work in reverse, because the system translates multitouch scrolls into Ctrl+mousewheel events automatically.
<rdar://problem/6903976>
Created attachment 31370 [details] Patch
Comment on attachment 31370 [details] Patch r=me
Committed in revision 44739