Mouse scroll wheel behaviour incorrect in OSR mode

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Start the demo with run.bat win64 Release
2. Search for something on Google (page must be larger than viewport)
3. Scroll using the mouse wheel

What is the expected output? What do you see instead?
Mouse wheel up scrolls down, wheel down scrolls up. Behaviour is inverted. 
Also, scroll delta is far too low. Scrolling using the wheel should behave as 
in native browsers.

What version of the product are you using? On what operating system?
Windows 7 x64
JDK 7u45 x64
JCEF trunk as of 2014-01-13

Please provide any additional information below.

Original issue reported on code.google.com by leichten...@gmail.com on 13 Jan 2014 at 9:26

[GoogleCodeExporter]

Detecting the platform scroll direction in Java seems problematic: 
http://stackoverflow.com/questions/7074882/java-how-to-get-the-scrolling-method-
in-os-x-lion. I'm open to suggestions on the best way to maintain consistency 
with both other Java controls and the platform settings.

Original comment by magreenb...@gmail.com on 13 Jan 2014 at 3:25

[GoogleCodeExporter]

Original comment by magreenb...@gmail.com on 17 Jun 2014 at 6:16

• Changed title: Mouse scroll wheel behaviour incorrect in OSR mode

[GoogleCodeExporter]

JCEF is transitioning from Google Code to Bitbucket project hosting. If you 
would like to continue receiving notifications on this issue please add 
yourself as a Watcher at the new location: 
https://bitbucket.org/chromiumembedded/java-cef/issue/26

Original comment by magreenb...@gmail.com on 18 Mar 2015 at 5:59