[Webkit-unassigned] [Bug 43976] New: canvas rendering and/or caching problem?

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=43976

           Summary: canvas rendering and/or caching problem?
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: luxigo at sunrise.ch


I have an ajax page displaying dynamically several img/map.
Areas are hilighted on mouseover using a canvas with jquery.maphilight.

When a new img/map is displayed hilighting works,
but when you switch back to a previously displayed map, nothing happends.

To reproduce the bug try:

1. Open http://davidlynch.org/js/maphilight/docs/demo_usa.html#
2. In the javascript console:
    document.body.innerHTML=document.body.innerHTML
    $('.map').maphilight();

With Firefox the map is hilightable again, but with Chrome and Epiphany-webkit nothing happends.

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