[Webkit-unassigned] [Bug 109583] New: On CSS cursor change, call EventHandler::updateCursor() on hovered nodes only

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=109583

           Summary: On CSS cursor change, call
                    EventHandler::updateCursor() on hovered nodes only
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: CSS
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: aivopaas at gmail.com


This is a follow-up to further optimize the work done for bug 101857

Because :hover state is not reliable for detecting which node is actually under mouse cursor (or in the chain of parents of that node), there should be another way to detect nodes under mouse cursor.

One possibility is to keep track of the hovered chain in EventHandler.
Other suggestions are welcome.

There are also bugs around for cursor/hover not updating on DOM/layout changes, those cases could probably be handled by the solution too.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.