[Webkit-unassigned] [Bug 31036] need a height equivalent of RenderBox::minPrefWidth()

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Nov 5 07:49:23 PST 2009


https://bugs.webkit.org/show_bug.cgi?id=31036





--- Comment #2 from Erik Kay <erikkay at chromium.org>  2009-11-05 07:49:21 PDT ---
Thanks for replying Dave.  I'm not sure if your suggestion will work for me. 
There are two issues.  The first issue is that since there's no real way to
know when layout is "done", there's not a good point for me to know when size
it back to the correct height so that it can draw.  When I have the view sized
to a zero height, I can't draw it, so this affects the responsiveness of the UI
(how long it takes for me to be able to display the widget initially).  

The second (related) issue is that given that I want to display the widget as
quickly as possible, I really need to be able to respond to size changes
dynamically and resize the view accordingly.  This would put me in a position
of having to toggle back and forth between a zero height and the desired height
after each layout, just to be able to see if the height changed.  I'm concerned
that it may be difficult to do that without introducing some serious flicker.

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