[Webkit-unassigned] [Bug 39791] keypress lost if focus moved on keydown

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed May 26 22:37:16 PDT 2010


https://bugs.webkit.org/show_bug.cgi?id=39791


Alexey Proskuryakov <ap at webkit.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID
                 CC|                            |ap at webkit.org
              Group|                            |Security-Sensitive




--- Comment #2 from Alexey Proskuryakov <ap at webkit.org>  2010-05-26 22:37:16 PST ---
This change was intentional, see bug 26824 if you can. Preserving keypress effects after moving focus between frames (if they come from different origins) is a security problem. Also, Safari behavior used to be inconsistent between platforms.

We chose to drop keypress regardless of frame origin for consistency.

> Are there potential security problems with passing keypress events to a different 
> element than what currently has focus?

I don't see any issues with in-frame keystroke redirection, but you might want to talk to Michal Zalewski, who reported bug 26824.

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