RESOLVED FIXED 110366
[New Multicolumn] RenderMultiColumnFlowThreads should establish a BFC 
https://bugs.webkit.org/show_bug.cgi?id=110366
Summary [New Multicolumn] RenderMultiColumnFlowThreads should establish a BFC
Dave Hyatt
Reported 2013-02-20 12:35:31 PST
RenderFlowThreads should establish a block formatting context always. CSS Regions have named flow thread that they absolutely position, and so they got this for free by being absolutely positioned. RenderMultiColumnFlowThreads, however, are relative positioned, so we need to just add an isRenderFlowThread case specifically so we're not dependent on the positioning scheme used for the flow thread to establish the BFC.
Attachments
Patch (25.07 KB, patch)
2013-02-20 12:43 PST, Dave Hyatt 		koivisto: review+
DetailsFormatted DiffDiff
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Dave Hyatt
Comment 1 2013-02-20 12:43:52 PST
Created attachment 189359 [details] Patch
Dave Hyatt
Comment 2 2013-02-20 13:02:13 PST
Fix landed in r143486.
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