Stylo: match both ::placehoder & ::moz-placeholder for placeholder ps…
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The first patch of "Bug 1348490 - stylo: need support for ::-moz-placeholder pseudo element"
Part 2 need to be landed immediately after Part 1 be merged into servo repo:
https://reviewboard.mozilla.org/r/141264/diff/9#index_header
Bugzilla link:
https://bugzilla.mozilla.org/show_bug.cgi?id=1348490
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Fix the -Z wr-no-batch option.
The DebugOpts struct uses the Default trait to set all the values
to false initialily. So bools in the DebugOpts struct must be
negative verbs to work correctly.
This drops the draw call count on HN from ~2000 back to ~5.
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The `cfg` attribute in use resulted in two match arms for two cases on
`macos`. Since both arms had a main functionality in common, I merged
them and conditions the extra `macos` part.
```
warning: unreachable pattern
-->
/Users/behnam/code/servo/servo/components/script/textinput.rs:696:13
|
696 | (None, Key::Home) => {
| ^^^^^^^^^^^^^^^^^
|
= note: #[warn(unreachable_patterns)] on by default
warning: unreachable pattern
-->
/Users/behnam/code/servo/servo/components/script/textinput.rs:700:13
|
700 | (None, Key::End) => {
| ^^^^^^^^^^^^^^^^
|
= note: #[warn(unreachable_patterns)] on by default
```
We only use whether the return value is IMPORTANT_RULES_CHANGED or not, so we
can just return true if an important rules was changed in the function.
Also, we can just return false in case of animation rules changes sine for
animation we can ensure there is no importan rules.
Because of these changes, replace_rule_node does not borrow |result| so that
we can drop a scope there.
The DebugOpts struct uses the Default trait to set all the values
to false initialily. So bools in the DebugOpts struct must be
negative verbs to work correctly.
This drops the draw call count on HN from ~2000 back to ~5.
In the case where we process an element which has SMIL animations in normal travesal
the SMIL styles must have been computed in animation-only restyles. So we
have only to pick the computed styles instead of recomputing it.
Although there are no specific tests for this yet if any code does try
to perform addition or accumulation with a font-stretch value it will
likely fail the bounds check in the Into trait. To avoid that this
patch provides an basic implementation of add_weighted for font-stretch
that should work correctly with portions whose sum is outside the [0.0,
1.0] range.
Fix stylo's text-overflow handling to match gecko.
A single value sets the text-overflow on the _end_ of the text, not both start and end.
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The 'contain' property can affect whether a box is a fixed-pos containing block
This makes will-change:contain work correctly.
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Fix markdown warning in parse_product doc comment
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Bug 1270740 - remove requestAutocomplete reference
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I was in charge of removing the `requestAutocomplete` feature in [mozilla-central](https://bugzilla.mozilla.org/show_bug.cgi?id=1270740), and needed to remove a reference to that feature in the **servo** comments. The change, therefore, is really trivial.
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layout: Stop mutating the style data from layout.
This is part of #16982.
Right now we have some code that tries to cache stuff in the style data during
layout.
This code is extremely rarely executed, only for `<details>` and `<summary>`.
I think if we really really want to cache these, we should find a place in the
layout data for it.
For now, let's move it away (and all the other layout code) from mutating the
style data from layout.
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