Hixie a50b065197 Fix the crash when going to settings after showing the popup menu. ... If your constraints are tight when you get laid out, you don't get a relayout subtree root. If you don't have a relayout subtree root, and you get marked dirty, you go through layoutWithoutResize() rather than layout(), so we don't get a parentUsesSize. If you're not dirty and your constraints didn't change, layout() skips your layout. So then if your initial layout had parentUsesSize:true, and then you got marked dirty directly, you would set your size with parentCanUseSize=false, and then later if your parent tried to lay you out then read your size, it would crash because your size wasn't set up to allow you to get your size. The fix is to actually remember the last setting of parentUsesSize, even in the case of the constraints being tight and you later being marked as needing layout directly.		2015-07-22 10:10:58 -07:00
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flutter	Fix the crash when going to settings after showing the popup menu.	2015-07-22 10:10:58 -07:00