47554 2010-10-12 13:42:08 -0700 An inline element with an absolutely positioned child does not correctly calculate/render padding and margin 2013-04-15 11:22:20 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) PC OS X 10.5 RESOLVED FIXED P2 Normal --- 108226 1 chadwick robert commit-queue dtrebbien esprehn+autocc mitz robert oldest_to_newest 293095 0 70560 chadwick 2010-10-12 13:42:08 -0700 Created attachment 70560 HTML page that recreates the issue Given one or more inline elements with padding or margin ("spans") flowing inside a fixed container, adding an absolutely positioned child to the span causes the spans to overflow beyond the bounds of the container. Removing the absolutely positioned child (or setting 'display: none') results in normal flow. It appears as if the presence of the absolutely positioned child causes the margin/padding dimensions to not be summed, as the overflow is proportional to the cumulative margin and padding. The attached file renders correctly (or as expected) in Mozilla. 875311 1 197983 robert 2013-04-14 04:42:03 -0700 Created attachment 197983 Patch 875894 2 197983 hyatt 2013-04-15 10:48:15 -0700 Comment on attachment 197983 Patch r=me 875918 3 197983 commit-queue 2013-04-15 11:22:19 -0700 Comment on attachment 197983 Patch Clearing flags on attachment: 197983 Committed r148453: <http://trac.webkit.org/changeset/148453> 875919 4 commit-queue 2013-04-15 11:22:20 -0700 All reviewed patches have been landed. Closing bug. 70560 2010-10-12 13:42:08 -0700 2010-10-12 13:42:08 -0700 HTML page that recreates the issue webkit_inline_flow_bug_example.html text/html 1857 chadwick PCFkb2N0eXBlIGh0bWw+CjxodG1sIGxhbmc9ImVuIj4KICA8aGVhZD4KICAgIDx0aXRsZT5XZWJL b290IEZpeDwvdGl0bGU+CiAgICA8c3R5bGU+CiAgICAgICNjb250YWluZXIgewogICAgICAgIGJv cmRlcjogMXB4IHNvbGlkICNkZGQ7CiAgICAgICAgd2lkdGg6IDQwMHB4OwogICAgICAgIG1hcmdp bjogMTAwcHggYXV0bzsKICAgICAgICBwYWRkaW5nOiAyMHB4OwogICAgICB9CiAgICAgIC5ib3Vu ZHMgewogICAgICAgIGJvcmRlcjogMXB4IGRhc2hlZCAjZGQzOwogICAgICB9CiAgICAgIC5pdGVt IHsKICAgICAgICBkaXNwbGF5OiBpbmxpbmU7CiAgICAgICAgZm9udC1zaXplOiAxOHB4OwogICAg ICAgIGxpbmUtaGVpZ2h0OiAyNHB4OwogICAgICAgIHBvc2l0aW9uOiByZWxhdGl2ZTsKICAgICAg ICBiYWNrZ3JvdW5kLWNvbG9yOiAjZGVmOwogICAgICAgIHBhZGRpbmc6IDAgMCAwIDI2cHg7CiAg ICAgICAgbWFyZ2luOiAwOwogICAgICB9CiAgICAgIC5pdGVtIHNwYW4gewogICAgICAgIGJhY2tn cm91bmQtY29sb3I6ICNmZGQ7CiAgICAgICAgZm9udC1zaXplOiAxMHB4OwogICAgICAgIGxpbmUt 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