[rekonq] Yesterdays commit breaks mouse management

[Ronny Scholz]

sha1: 0c71d428f284675c658c55d2f3d9f858ad78c850
Andrea Diamantini <adjam7 at gmail.com>  2009-10-04 21:10:14

    - Cleaning mouse gesture managements
    - context menu crash fixes && some separators added
    - preparing PreviewImage for right mouse click manage



With this patch, clicking on a link using middle mouse button, the page is 
opened in the current tab. Clicking on a link using ctrl+left mouse button, 
rekonq seems to enter an infinite loop. The expected behaviour is that the link 
opens in a new tab in both situations.

The problem seems to be the query for the mouse and keyboard state directly in 
Webpage::acceptNavigationRequest(). Unfortunately, at this point all mouse and 
keyboard state is already reset again by Qt, which makes rekonq think the link 
was pressed normally. However, I do not know the cause for the infinite loop 
problem.