This is particularly useful for knowing when it's safe to query for style and
layout information for a window without causing a synchronous style or layout
flush.
Note that promiseDocumentFlushed was chosen over promiseDidRefresh or promiseRefreshed
to avoid potential confusion with the actual network-level refresh of browsers or
documents.
MozReview-Commit-ID: Am3G9yvSgdN
Since we do not support async-transform for individual-transform yet.
MozReview-Commit-ID: gfOzHpjOnQ
(grafted from dd508458f70d5473256a4bfe5a2f6bc665bbac9d)
Add three more attributes in nsStyleDisplay
1. mSpecifiedRotate to carry computed value of 'rotate' property.
2. mSpecifiedTranslate to carry computed value of 'translate' property.
3. mSpecifiedScale to carry computed value of 'scale' property.
Since each of these tree new property can be an animation target, we have to store
them in speparate attributes, instead of putting them all in mSpecifiedTransform.
MozReview-Commit-ID: G2dBAxzyBWh
(grafted from 04fe9115ce1d189155ff9b2c89b1a656a55dd1c9)
We no longer call the function directly. It has been replaced by
nsStyleDisplay::GetTransitionCombinedDuraion(uint32_t).
MozReview-Commit-ID: 9wZExWPmnyG
This is also a prerequisite to use repeated values for the used value.
Note that each count should never be zero since their initial value is 1 and
we never set zero length property value to the member.
MozReview-Commit-ID: 44ZMhopuK6o
Some Gecko style system files are modified to prevent assertions and
crashing, and to keep test failures on stylo disabled builds to minimum.
MozReview-Commit-ID: GuxAeCTz0xx
Some Gecko style system files are modified to prevent assertions and
crashing, and to keep test failures on stylo disabled builds to minimum.
MozReview-Commit-ID: GuxAeCTz0xx
Bindgen now assumes for replaced types that all the template parameters are
used, which makes sense.
We don't use the Deleter, so let's get rid of it.
MozReview-Commit-ID: AXxRgyLorD7
(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
After StyleBasicShape is set to StyleShapeSource, it's life cycle never go
beyond StyleShapeSource, so I make StyleBasicShape hold by a UniquePtr in
StyleShapeSource.
Also, replace all raw pointers to StyleBasicShape by UniquePtr in all APIs.
MozReview-Commit-ID: 1MfIFjP8TsQ
The original operator==() (implemented by EqualsInternal<true>) is not been
used. Therefore, I expand EqualsInternal<false> into it, and move it to
nsStyleStruct.cpp.
Also, use DefinitelyEqualURIs() in nsStyleStruct.cpp in operator==().
MozReview-Commit-ID: HccwKvzQHR
This patch merges nsAtom into nsIAtom. For the moment, both names can be used
interchangeably due to a typedef. The patch also devirtualizes nsIAtom, by
making it not inherit from nsISupports, removing NS_DECL_NSIATOM, and dropping
the use of NS_IMETHOD_. It also removes nsIAtom's IIDs.
These changes trigger knock-on changes throughout the codebase, changing the
types of lots of things as follows.
- nsCOMPtr<nsIAtom> --> RefPtr<nsIAtom>
- nsCOMArray<nsIAtom> --> nsTArray<RefPtr<nsIAtom>>
- Count() --> Length()
- ObjectAt() --> ElementAt()
- AppendObject() --> AppendElement()
- RemoveObjectAt() --> RemoveElementAt()
- ns*Hashtable<nsISupportsHashKey, ...> -->
ns*Hashtable<nsRefPtrHashKey<nsIAtom>, ...>
- nsInterfaceHashtable<T, nsIAtom> --> nsRefPtrHashtable<T, nsIAtom>
- This requires adding a Get() method to nsRefPtrHashtable that it lacks but
nsInterfaceHashtable has.
- nsCOMPtr<nsIMutableArray> --> nsTArray<RefPtr<nsIAtom>>
- nsArrayBase::Create() --> nsTArray()
- GetLength() --> Length()
- do_QueryElementAt() --> operator[]
The patch also has some changes to Rust code that manipulates nsIAtom.
MozReview-Commit-ID: DykOl8aEnUJ
This property accepts a color. It's inherited and defaults to transparent.
Its value is respected on macOS when rendering text into transparent pixels.
This property should be used for text that is placed on top of "vibrant"
-moz-appearances, in order to achieve high quality text rendering for such text.
In most cases, the property should be set to a named system color; an upcoming
patch in this patch series will add one such color for each vibrant
-moz-appearance value.
However, in some cases it can also be useful to use a custom color: If text
is rendered into an intermediate surface, for example because a mask is applied
to it, and the background color behind that intermediate surface is known, then
this property can be set to that background color in order to achieve subpixel
AA for the text inside the mask effect. In that case, the font smoothing
background color is respected because text is rendered into transparent pixels
*inside the intermediate surface*. At the moment, the only example of that use
case is the text of the active tab in the state where the text is overflowing.
MozReview-Commit-ID: D98qQnxoFaq
Both Servo and Gecko store the specified value of the image-orientation
property as a single-precision float, but Gecko does the conversion to radians
and the computation to identify which quarter-turn the angle is closest to
using doubles.
We add Angle::radians64 to perform the conversion to radians using doubles,
just as Gecko does, and then update image_orientation to perform the
computation the same exact way Gecko does in
nsStyleImageOrientation::CreateAsAngleAndFlip. This lets the previously failing
reftests pass.
We also update Gecko_SetImageOrientation to take an orientation directly
instead of an angle (otherwise we'd be doing the which-quarter-turn-is-closest
computation twice).
Finally this lets us re-enable the reftests for image-orientation previously
marked as fails-if(styloVsGecko||stylo).
MozReview-Commit-ID: 2zMMzQlsYEC
