SVG <title> displays as tooltip in file served as SVG however SVG <title> inline in file served as HTML5 does not raise tooltip

The tooltip stuff is handled entirely by the UI, no?

Comment on attachment 538769 [details] [diff] [review] patch >+ tipElement.parentNode.nodeType != Node.ELEMENT_NODE)) { What's the point of this?

If the document is an svg document, we don't want to display tooltips on the svg root node as that goes into the document title in the tab bar (we have existing tests for that). I was initially expecting parentNode == null but it seems that isn't the case. Whatever the parent is, it isn't a Node.ELEMENT_NODE.

(In reply to comment #4) > If the document is an svg document, we don't want to display tooltips on the > svg root node as that goes into the document title in the tab bar (we have > existing tests for that). This isn't true documents in frames... > I was initially expecting parentNode == null but it seems that isn't the > case. Whatever the parent is, it isn't a Node.ELEMENT_NODE. DOCUMENT_NODE

Now with DOCUMENT_NODE

Comment on attachment 538777 [details] [diff] [review] updated patch The docshell tree owner code doesn't seem to match browser.js....

Comment on attachment 540224 [details] [diff] [review] updated embedding code to match browser r=me

Do you have some steps to reproduce to verify that is resolved. Thx

Display the testcase attachment and put your mouse on the rect. A tooltip should be displayed which says: my rectangle

Setting resolution to Verified Fixed on Mozilla/5.0 (Windows NT 6.1; rv:7.0a2) Gecko/20110707 Firefox/7.0a2

What's the usual procedure if a related regression was found? This bug now depends on an unresolved regression bug, but the status is still VERIFIED FIXED.

Generally, we just mark the dependency (already done) and fix the regression in its own bug. If the regression is really bad (to the point of making our nightly builds unusable or something), then we'd back out the original patch and reopen that bug. Otherwise, though, we generally just leave the original bug closed & deal with regressions in their own bugs.