This was originally added in bug 1133439 but it's not clear that it is needed.
It may be that we thought that new SMIL animations should trigger transitions
but that's not the case.
We want to remove this as part of this bug since Servo_NoteExplicitHints is
currently not capable of handling animation restyle hints and non-animation
restyle hints at the same time.
In our current setup, in which links with an href attribute always match either
:link or :visited, no matter whether that attribute's value is a valid URI,
changes to the attribute always put the element into either the "match nothing"
state or the "match :link" state, via calls to Link::ResetLinkState.
The only thing FlushPendingLinkUpdates is needed for is (lazily, in case it
turns out to not be needed because the element got removed from the DOM anyway)
registering a history observer to switch the link state to :visited as needed.
This means that selector matching consumers that would never expose :visited
state to start with don't need to worry about calling FlushPendingLinkUpdates.
Try to speed up perceived pageload by opening a connection as soon as the
user mouses down on a link, instead of waiting for the full click/AsyncOpen
process to get there.
MozReview-Commit-ID: 4g6mZXWt9H5
In the next patch we want to add a method called
GetUnanimatedStyleContextForElementNoFlush but that's much too long. Instead it
seems better to just drop 'ForElement' from all these methods since it should be
fairly obvious we are getting the style context for an element given that the
first argument is an element.
MozReview-Commit-ID: JQKaEuCKV2F
Since the ::cue div created by JS, it doesn't have the NODE_IS_NATIVE_ANONYMOUS flag.
We set the NODE_IS_NATIVE_ANONYMOUS when binding to domtree from the ::cue up to the RootOfAnonymousSubtree
so that GetClosestNonNativeAnonymousAncestor will return video element as style parent.
MozReview-Commit-ID: 3EiYOqnbY15
This means that implementations of BeforeSetAttr no longer need to UpdateState.
Those UpdateState calls will be removed in a bit.
MozReview-Commit-ID: 1yEg5D4garD
This removes the requirement that BeforeSetAttr comes before AttributeWillChange
(which needs the preparsed new value).
MozReview-Commit-ID: 87C6Mjc7ARh
This fits a bit better with the other stuff, and allows us to add our new NAC
bit with the other NAC related bits, which also happens to be a field that
Servo already has easy access to.
This fits a bit better with the other stuff, and allows us to add our new NAC
bit with the other NAC related bits, which also happens to be a field that
Servo already has easy access to.
This introduces a basic framework for servo's style system to be able
to query the style of presentation attributes which it can then insert
into the cascade. It uses that framework to implement the size and
color attributes on <font>.
There are a number of improvements that can be done on top of this:
- Implement all other properties
- Abstractify the ruledata parameter of the mappers using templates or virtual dispatch so that it can be a Servo decl block instead
- Implement aforementiond abstraction over Servo decl blocks (this obsoletes the code in the first item above, so it might just be better to skip that and directly do this)
- Replace uses of nsHTMLStyleSheet with an abstract base class containing common elements between Servo and Gecko
I'd prefer for these to be done in separate steps.
MozReview-Commit-ID: GO60qfeZOfl
This patch doesn't currently work. The test fails in two test cases. Right now the styles for a 'locked-off' psuedo class are still being applied.
MozReview-Commit-ID: DppYTmILpwy
* * *
[mq]: temp
MozReview-Commit-ID: 74iIOQumfrw
