This patch changes the invalid script tag warning to actually include the
invalid tag, which makes it easier to understand what is going wrong.
WebGL pages use invalid types on script elements to store strings. These three
specific strings are used in hundreds of places in our WebGL tests, so don't
warn for them. The first two can be found in WebGL tutorials, so this seems like
an actual convention. "text/something-not-javascript" looks like it is only
used in the WebGL conformance tests, but it is clearly deliberately invalid
so skip warning for it, too, in the interests of reducing warning spam.
I didn't use NS_WARNING_ASSERTION here because that includes the entire
expression that failed, and that is large and not very useful.
Differential Revision: https://phabricator.services.mozilla.com/D212799
We have more readable and faster versions (that just omit the namespace
arg).
Mostly done via sed, with a couple helpers to use the faster lookups
where possible.
Differential Revision: https://phabricator.services.mozilla.com/D181795
SVG and HTML ScriptElements now use a new base GetScriptType common
method instead of an individual duplicate implementation.
Make a big (unimportant) meta bug to do more of this later?
(avoids code duplication between SVG and HTML, updates old SVG code).
160 WPT subtests newly pass (100% in this test file) 🎉
Differential Revision: https://phabricator.services.mozilla.com/D180200
Modifies the preparation of script tags in order to better follow the
specification. Now, scripts are only considered to have already started
if they have a valid type when being prepared, and only changes to the
src attribute trigger script preparation, instead of for all attributes.
This allows script tags to be re-run after their type and src are
modified, if they haven't run already.
Differential Revision: https://phabricator.services.mozilla.com/D175795
Deletion of mutation observers from a list resulted in O(n^2) behavior and could lead to massive freezes.
This is resolved by using a LinkedList instead, reducing complexity to O(n).
A safely iterable doubly linked list was implemented based on `mozilla::DoublyLinkedList`,
allowing to insert and remove elements while iterating the list.
Due to the nature of `mozilla::DoublyLinkedList`, every Mutation Observer now inherits `mozilla::DoublyLinkedListElement<T>`.
This implies that a Mutation Observer can only be part of one DoublyLinkedList.
This conflicts with some Mutation Observers, which are being added to multiple `nsINode`s.
To continue supporting this, new MutationObserver base classes `nsMultiMutationObserver` and `nsStubMultiMutationObserver` are introduced,
which create `MutationObserverWrapper` objects each time they are added to a `nsINode`.
The wrapper objects forward every call to the actual observer.
Differential Revision: https://phabricator.services.mozilla.com/D157031
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.
(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
This patch does these things:
1. it moves nsScriptElement, nsScriptLoader, ScriptSettings, nsIScriptElement
and nsIScriptLoaderObserver in dom/script
2. it renames nsScriptElement to mozilla::dom::ScriptElement
3. it renames nsScriptLaoder to mozilla::dom::ScriptLoader
This patch does these things:
1. it moves nsScriptElement, nsScriptLoader, ScriptSettings, nsIScriptElement
and nsIScriptLoaderObserver in dom/script
2. it renames nsScriptElement to mozilla::dom::ScriptElement
3. it renames nsScriptLaoder to mozilla::dom::ScriptLoader
Andrew McCreight