.: Manual test of number of resize events emitted during page generation.

.: Manual test of number of resize events emitted during page generation.
https://bugs.webkit.org/show_bug.cgi?id=77212

Is needed to test if too many resize events are send when using fixed
layout, and needs to be a manual test because the test framework does
not currently support testing fixed layout.

Patch by Allan Sandfeld Jensen <allan.jensen@nokia.com> on 2012-01-30
Reviewed by Kenneth Rohde Christiansen.

* ManualTests/resize-events.html: Added.

Source/WebCore: Only send resize events when layout size changes.
https://bugs.webkit.org/show_bug.cgi?id=77212

When using fixed layout the widget size is the size of content, therefore
resize checks must check against layoutsize and not widget size.

Patch by Allan Sandfeld Jensen <allan.jensen@nokia.com> on 2012-01-30
Reviewed by Kenneth Rohde Christiansen.

Needs to be manual tests because the test framework does not currently
support testing fixed layout.

Tests: ManualTests/resize-events.html

* page/FrameView.cpp:
(WebCore::FrameView::layout):
(WebCore::FrameView::performPostLayoutTasks):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@106232 268f45cc-cd09-0410-ab3c-d52691b4dbfc