CLOSED TREE
--HG--
extra : amend_source : 7618f27e1cf71347f12384935374d303d5c1ab23
extra : histedit_source : 1143d226673ace563bb5d9ff3c420ded33439791%2C9746a30097304bd2214a0072773dc00c767d31cd
There are two issues with this test:
(a) It fails to flush style when it intends to trigger the first transition.
Specifically, `getComputedStyle(div)` alone does not flush style. Instead we
need `getComputedStyle(div).transform`.
This patch replaces that line with a call to `div.getAnimations()` which
*does* flush style ensuring the first transition is triggered.
(b) It fails to ensure that the first transition has progressed past the first
frame on the main thread before triggering the second transition.
If the first transition is still on its first frame, the computed value of
'transform' will be 'matrix(1, 0, 0, 1, 0, 0)'. If we then update the
specified value of 'transform' to 'translateX(0px)', no transition will be
generated (although the first transition will be canceled) since there is no
change.
This patch fixes that by making the end point of the second transition NOT
match the start point of the first transition (and not be somewhere inside
the range of the first transition).
As an extra precautionary measure, to be sure that the animation has started
progressing on both the main thread and compositor, this patch alters the
initial wait condition for the first transition to also wait on the first
transition's ready promise.
MozReview-Commit-ID: E1OJuHBSMfr
--HG--
extra : rebase_source : aede0fa00f261e1c7d1be61857b6fd0537a0f7e7
In Stylo, we read font related user prefs to set the default font size only
if we set 'font-size' property. However, users are allowed to set their
preferred minimum font size through the user prefs, even without using
'font-size' property.
Gecko used to do this in nsRuleNode::SetDefaultOnRoot, which calles the
default constructor of nsStyleFont and does the minimum font size applying
right after. Moving the minimum font size applying into the default
constructor of nsStyleFont shoud be no harm to Gecko, but makes Stylo
share the same code path and behave the same.
MozReview-Commit-ID: BDcJX92o0uR
--HG--
extra : rebase_source : 88d9c73d0eb793ffe8a5dc424361f21f6acd078b
We should not be declaring forward declarations for nsString classes directly,
instead we should use nsStringFwd.h. This will make changing the underlying
types easier.
--HG--
extra : rebase_source : b2c7554e8632f078167ff2f609392e63a136c299
Sometimes, we may get a 2d transform matrix like this:
matrix(0, 1, -1, 0.33, 0, 0)
The reason is we might have "rotate(90deg)" in the test case, so the 1st or
the 4th element could be 0.0, and we shouldn't assume they are 1.0 while
converting matrix2d into matrix3d, or we will get a weird result, like this:
matrix3d(1, 1, 0, 0,
-1, 0.33, 0, 0,
0, 0, 1, 0,
0, 0, 0, 1)
m11 shouldn't be "1" here.
Add a "defined()" function to return the first defined object as the
matrix element because we should be testing the defined-ness, instead of
truthiness.
MozReview-Commit-ID: HSTt2PR02AU
--HG--
extra : rebase_source : 417438239635f9bbf0eb4818b39c611ab90b9a10
Bindgen bitfield enums don't work as return values with the Linux 32-bit ABI at
the moment because they wrap the value in a struct.
This causes the Rust side to believe the caller will pass along space for the
struct return value, while C++ believes it's just an integer value.
MozReview-Commit-ID: JHDp0XAmQCG
A lot of this involves copy-pasting the existing Servo style structs code.
Note that nsArenaSizes had to be moved after nsStyleSizes, because the former
now contains an instance of the latter.
MozReview-Commit-ID: 3hrkobxbX9b
--HG--
extra : rebase_source : f6b29bd7cb9bd60f2da65f5f907e161299333287
Another plumbing-only change, which is a precursor for the next patch.
ComputedValues are a Servo-only thing, so in order to use nsStyleSizes for both
Gecko and Servo, the ComputedValues sizes must be moved out.
MozReview-Commit-ID: BOnQSzzV0vC
--HG--
extra : rebase_source : 025c6161e509401a36525349083dd98bfda35621
This is a purely non-functional plumbing change. Instead of passing a
SizeOfState and an nsStyleSizes a bunch of places, we pass an nsWindowSizes,
which contains both of them.
This is a necessary precursor for the next patch.
MozReview-Commit-ID: Ek03wDM50rB
--HG--
extra : rebase_source : 7b05708bd21dc4e3812ea041647fa74bb413d0b9
For the Obama wikipedia page, this covers about 85% of the unmeasured
ComputedValues structs. The about:memory output looks like this:
> +---2,443,648 B (02.41%) -- computed-values
> | +--1,088,272 B (01.07%) -- dom
> | +----945,744 B (00.93%) -- non-dom
> | +----409,632 B (00.40%) -- visited
I'm not sure why some CVs are still being missed.
MozReview-Commit-ID: 1bYWwSi4ihn
--HG--
extra : rebase_source : 14e4bd36a54bbbd8fd265f559704bec5a5e3b154
This is a temporary step until we implement bug 1391537. It is needed to
maintain consistent behavior with Gecko and provide sensible output,
particularly in the case where we have longhands whose values are drawn from
unparsed shorthands.
MozReview-Commit-ID: 9aD2tsLagBp
--HG--
extra : rebase_source : cdabb26be17b96a574ea8b2e8093e11abb1af430
This test passes both before and after the code changes in the following patch
in this series. However, both tests fail if we try to expand variables in
Servo_StyleSet_GetKeyframesForName.
MozReview-Commit-ID: LHOsK39WDLq
--HG--
extra : rebase_source : 225cfccbf439c35df943d0aed969825051354dec
GTK is definitely not thread-safe, and unless proven otherwise, I suspect the
other widgets aren't either.
Mutex the calls to get the system color stuff.
There are chances to make this more fine-grained moving the mutexes into the
specific widget code and when needed. That is more analysis work which I'm not
sure we should waste time on, since the chances on racing here seem quite
unlikely in practice (system colors are uncommon enough in content, I guess).
MozReview-Commit-ID: AOQQ2jtkgpx
Bobby Holley
Wes Kocher
Nazim Can Altinova
Kevin Hsieh
Bill McCloskey
Manish Goregaokar
Sebastian Hengst
Emilio Cobos Álvarez
Gregory Szorc
Brad Werth
Brian Birtles
Ting-Yu Chou
Jeremy Chen
Eric Rahm
Mantaroh Yoshinaga
Nathan Froyd
Boris Chiou
J. Ryan Stinnett
Nicholas Nethercote
Ting-Yu Lin
Chung-Sheng Fu
James Willcox