[Webkit-unassigned] [Bug 17179] [wx] Use PlatformWheelEvent for handling scroll wheel events

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=17179


darin at apple.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #18923|review?                     |review+
               Flag|                            |




------- Comment #2 from darin at apple.com  2008-02-05 14:52 PDT -------
(From update of attachment 18923)
Looks fine, r=me.

+IntSize ScrollView::maximumScroll() const
+{
+    IntSize delta = (IntSize(contentsWidth(), contentsHeight()) -
IntSize(visibleWidth(), visibleHeight())) - scrollOffset();
+    delta.clampNegativeToZero();
+    return delta;
+}

Is there a guarantee that this can't overflow?


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