Other UAs allow this, and it seems in the general consensus of
https://github.com/w3c/webcomponents/issues/179.
This matches WebKit's behavior. Blink, for some reason shows red on the
test-case, probably because they're not doing quite this, but they
manage to render masks inside the display: none symbol element or such.
Differential Revision: https://phabricator.services.mozilla.com/D72610
We always fall through if !IsInNativeAnonymousContent(), as
GetAnonRootIfInAnonymousContentContainer will return null.
Differential Revision: https://phabricator.services.mozilla.com/D53031
--HG--
extra : moz-landing-system : lando
This was generated with:
```
rg -l -g '*.{cpp,h}' MOZ_XBL . | while read FILE ; do
echo $FILE
unifdef -m -UMOZ_XBL $FILE
done
```
After this, I manually removed the directive in nsContentUtils.cpp due to:
unifdef: ./dom/base/nsContentUtils.cpp: 4630: Unterminated string literal
unifdef: Output may be truncated
Differential Revision: https://phabricator.services.mozilla.com/D51337
--HG--
extra : moz-landing-system : lando
When XBL is disabled, no code in dom/xbl will be built. Also, adds ifdefs
to remove any of the XBL related code elsewhere. There's definitely more
that can be done here, but I think it's better to wait to do the rest of
the cleanup when we actually remove the code.
Depends on D45612
Differential Revision: https://phabricator.services.mozilla.com/D45613
--HG--
extra : moz-landing-system : lando
Summary: Really sorry for the size of the patch. It's mostly automatic
s/nsIDocument/Document/ but I had to fix up in a bunch of places manually to
add the right namespacing and such.
Overall it's not a very interesting patch I think.
nsDocument.cpp turns into Document.cpp, nsIDocument.h into Document.h and
nsIDocumentInlines.h into DocumentInlines.h.
I also changed a bunch of nsCOMPtr usage to RefPtr, but not all of it.
While fixing up some of the bits I also removed some unneeded OwnerDoc() null
checks and such, but I didn't do anything riskier than that.
Notes:
* NS_Atomize never returns null, so this patch removes a null check on its
return value.
* There's no need for the |atom| local variable and for our swap() call on it.
It's equivalent and simpler for us to just directly assign mWatchID, rather
than to use this disposable local variable.
Differential Revision: https://phabricator.services.mozilla.com/D4394
--HG--
extra : moz-landing-system : lando
This is a regression from bug 1450250, which removed a if (!GetCx()) early
return in this function.
That early return was wrong, both because it prevented elements that were in
shadow trees from targeting other elements, but also because that check was not
present in AfterSetAttr, which means that dynamic updates to the attribute would
work.
Pass the SVGAnimationElement itself to resolve references. That's what we do for
attribute mutations, and also it's the same behavior we have, since the ID
lookup IDTracker does only depends on containing shadow root and containing
document, and that's invariant between a kid and it's DOM parent.
Some other code has been updated to take references instead of pointers so the
null-safety of those methods is explicit.
Differential Revision: https://phabricator.services.mozilla.com/D4349
--HG--
extra : moz-landing-system : lando
(Path is actually r=froydnj.)
Bug 1400459 devirtualized nsIAtom so that it is no longer a subclass of
nsISupports. This means that nsAtom is now a better name for it than nsIAtom.
MozReview-Commit-ID: 91U22X2NydP
--HG--
rename : xpcom/ds/nsIAtom.h => xpcom/ds/nsAtom.h
extra : rebase_source : ac3e904a21b8b48e74534fff964f1623ee937c67
Simon Giesecke
Sylvestre Ledru
Butkovits Atila
Emilio Cobos Álvarez
Brian Grinstead
Brendan Dahl
Thomas Nguyen
Jonathan Watt
Daniel Holbert
Narcis Beleuzu
Noemi Erli
Boris Zbarsky
Adrian Wielgosik
Nicholas Nethercote
Wes Kocher
Sebastian Hengst