THe tree outline view does not stay contained in the top area or resize when you drag the divider.
Created attachment 8423 [details] Picture showing the problem
This regression was caused by bug 7604. See the attached pictures of before and after.
Created attachment 8424 [details] Before bug 7604 landed (r14350)
Created attachment 8425 [details] After bug 7604 landed (r14357)
Created attachment 8426 [details] Simple test case that shows the regression This test shows the regression. This is a regression from shipping Safari since r14350. This only happens if the element "c" (the red block) is an object, img or other replaced element. Make element c a div and it works. Element "c" specifies height of 100%, but it is a child of element "b" that has no specified height (auto). Element "a" has a height and that is the height element "c" is reflects with 100%.
Created attachment 8439 [details] patch This patch does fix the issue, but I think that a more thought out fix might serve quite a bit better. I also was not able to test this in the test suite so if that reason alone it should not be landed. I would really appreciate any comments.
I don't think a new method is necessary. I'd just do it inline. I'm really curious what caused the regression though. What change broke the test?
<rdar://problem/4575241>
This is no longer broken, something else must have fixed this.