84666 2012-04-23 19:03:13 -0700 <iframe> with embedded youtube.com has improper content layout, reflow fixes it 2023-10-30 09:40:16 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) All All RESOLVED CONFIGURATION CHANGED http://gregthebusker.com/iframedemo.html P2 Normal --- 1 diabolomaster webkit-unassigned apavlov bweinstein hyatt joepeck karlcow keishi koivisto loislo pfeldman pmuellr rik simon.fraser yurys zimmermann oldest_to_newest 608295 0 diabolomaster 2012-04-23 19:03:13 -0700 Go to http://gregthebusker.com/iframedemo.html Inspect the play icon in the center of the second video. Results: The play icon moves from it's original location. Expected result: the element doesn't move. 608497 1 apavlov 2012-04-24 02:53:03 -0700 Actually, the svg button element moves when any of its ancestor elements (up to the iframe document's HTML) is inspected. This happens when the computed style is requested for the focused element (looks like this results in a style update/reflow of the affected document for some reason.) 608500 2 koivisto 2012-04-24 03:02:51 -0700 Sounds like a style or layout invalidation bug. Inspecting forces style recalc and/or layout and fixes it. This will need a reduction. 608506 3 apavlov 2012-04-24 03:16:44 -0700 Incidentally, I've just been told about http://stackoverflow.com/questions/10288092/using-google-chrome-web-inspector-changes-page-layout, which reports a similar issue against "display: inline-block" elements. 1988531 4 karlcow 2023-10-30 09:40:16 -0700 Not relevant anymore. It doesn't reproduce.