[Webkit-unassigned] [Bug 76677] AXPress event coordinates are always sent as (0, 0)

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=76677


Simon Fraser (smfr) <simon.fraser at apple.com> changed:

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--- Comment #34 from Simon Fraser (smfr) <simon.fraser at apple.com>  2013-08-21 11:41:50 PST ---
(From update of attachment 209222)
View in context: https://bugs.webkit.org/attachment.cgi?id=209222&action=review

> Source/WebCore/dom/MouseEvent.cpp:289
> +        // Handle flipped screen coordinates on Mac.
> +        targetScreenY = static_cast<int>(targetElement->document()->domWindow()->screen()->height() - targetScreenY);

For events, this mapping uses NSPoint flipScreenPoint(const NSPoint& screenPoint, NSScreen *screen)

I don't think your code handles screens whose Y offset is not zero.

I'd prefer this screen flipping code to be shared with the code that initializes events.

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