Just use WebRender's ClipId directly. This will allow us to create and
use ReferenceFrames in the future, if we need to do that. It will also
make it easier to have Servo responsible for creating the root
scrolling area, which will allow removing some old hacks in the future.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 6e05a903afe81af5a45067dde4f9af26a2ea4be2
Instead of passing down a complex clipping region to each item, used
shared clipping to handle overflow:hidden and CSS clips. In addition to
being more efficient, this should also fix quite a few issues related
to absolutely positioned elements.
One existing reftest is slightly modified to avoid tickling a quirk
with the way that WebRender rasterizes masks. We are working out how to
best express these combined masks with the API or need to. The change
does not affect the original subject of the reftest.
Fixes#13109.
Fixes#10151.
Fixes#7575.
Fixes#8074.
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Source-Repo: https://github.com/servo/servo
Source-Revision: ab7e1e2d36829e20df130f7174c3c7d1dbbd5cc5
This includes the new border code path for simple (solid) borders.
This gives much higher quality border rendering, including proper
support for elliptical border segments.
The quality on https://github.com/servo/servo is noticeably improved.
Source-Repo: https://github.com/servo/servo
Source-Revision: ff568c0d1ae5cb3a96604e3740bfea383a774d70
- Tidy and optimize the batching code.
- Support tiling / repeat for linear and radial gradients.
- Fix some edge cases of subpixel text AA.
- Add clip mask support to border shaders.
- Optimization to text run creation on CPU.
- Handle more box-shadow clipping cases.
- Fix a panic that could occur when window size is 0.
- Clip / scroll API improvements.
Source-Repo: https://github.com/servo/servo
Source-Revision: 43bd0cae0d983ec1e78c82fcebea303f2854cb85
This is the first step toward removing inherited clips in favor of
scroll roots for handling overflow and CSS clipping. This will allow us
to more easily handle elements that should not be clipped. While we are
still using inherited clips here, we now properly clip some types of
content that wasn't clipped before.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 24cea409f24135769c4fbedddd0f87da9d7bd12b
webrender add gradient border support in https://github.com/servo/webrender/pull/953. This pr add support in servo.
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Source-Repo: https://github.com/servo/servo
Source-Revision: fd8127b23b177886217eb1f21963e6c02528647a
I have a follow up PR for Servo that uses the new border-image
APIs, but I'll land that separately, so that we don't delay
landing the WR update itself.
Source-Repo: https://github.com/servo/servo
Source-Revision: 800a1fde3fbda5e20c23a530085688909e9b8417
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In particular, we no longer to have a WebRenderFrameBuilder. All of the
complication is now handled by the DisplayListBuilder itself.
Source-Repo: https://github.com/servo/servo
Source-Revision: 1c6963144d0496d8dcbb7a7ca6782d01d3305441
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Changes necessary to build servor with webrender 0.10.0
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Source-Revision: e1eff691f8a1d8c9c7ab33344364f0419626b80e
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The WebRender display list is now similar to the Servo display list,
which simplifies the conversion.
Source-Repo: https://github.com/servo/servo
Source-Revision: 3fdce3942915e2ef461280d4908641580473ad94
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Don't promote all scrollable regions to stacking contexts
Instead annotate all flows with their owning ScrollRoots. When
processing the display list items into a flattened display list, we add
PushScrollRoot and PopScrollRoot to signal when scrolling regions start
and end. It is possible for content from different scrolling regions to
intersect and when they do, the stack of scrolling regions is
duplicated. When these duplicated scrolling regions stacks reach
WebRender, it will scroll them in tandem.
The PushScrollRoot and PopScrollRoot items are currently represented as
StackingContexts in WebRender, but eventually these will be replaced
with special WebRender display items.
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Source-Revision: ef5ca14283f1f47654093b5c196ab813efb53ea8
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Source-Revision: 3a3f3192a87dbcd5d05efb82a1f4dde23f9c4cf7
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r? @Manishearth or @emilio
Source-Repo: https://github.com/servo/servo
Source-Revision: 3c16dde1f268ffab3e2b220fda7e5be299d005b4
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Source-Repo: https://github.com/servo/servo
Source-Revision: d5e412b3f19fa72687cf3ad246dfb8312b1f2368
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Layers were a feature of the legacy drawing path. If we re-add them at
some point, it probably makes more sense to make them a product of
display list inspection.
This change also remove a bunch of dead painting code.
Source-Repo: https://github.com/servo/servo
Source-Revision: bb271ef4afea02b6b1b5d207e773d1fedccd2906
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With the removal of the legacy rendering path, we don't need to worry
about nested stacking contexts. This change just pushes the
complication to the WebRender conversion step, but a later change will
remove the concept from WebRender as well.
This also helps to prepare for the introduction of ids for particular
scrolling regions, an integral part of multiple ScrollLayers per block.
Source-Repo: https://github.com/servo/servo
Source-Revision: e667e62f0ca8cd5fd21282333808cccaed8c957c
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This is probably a holdover from the days before namespaced enums. We
can remove this part of the name to avoid a lot of visual noise.
Source-Repo: https://github.com/servo/servo
Source-Revision: 275278be44b96b683bee40a8d8a6462198ec9e39
This removes paint threads, rust-layers dependency, and changes
optional webrender types to be required.
The use_webrender option has been removed, however I've left
the "-w" command line option in place for now so that wpt
runner can continue to pass that. Once it's removed from there
we can also remove the -w option.
Once this stage is complete, it should be fine to change the
display list building code to generate webrender display
lists directly and avoid the conversion step.
Source-Repo: https://github.com/servo/servo
Source-Revision: f96718d03da969510dc992699cb6f25c2e21ae1e
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Integrate stacking contexts into the display list by adding two new
entry types, PushStackingContext and PopStackingContext. This allows us
to eliminate the ugly offsets map that DisplayList used to contain
and seems to speed up display list construction. With this approach
we are able to also completely prune pseudo-stacking contexts from the
final display list and remove their (minimal) overhead from display
list traversal Traversing the display list is also a bit simpler now.
Additionally, this will allow easier editing of the DisplayList to
properly support scrolling roots. The push/pop entries can be
duplicated to clone complex StackingContext trees between layers.
Source-Repo: https://github.com/servo/servo
Source-Revision: 6e0d7326ab2901ef493c6de5b41969f8ee602864
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r? @Manishearth
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Source-Repo: https://github.com/servo/servo
Source-Revision: a25e0670b39df0efcc4c6642775c0de414461a3d
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Add support for new background-repeat modes and upgrade Euclid, which now has support for basic arithmetic with Size2D.
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This adds support for more background-repeat modes using the legacy
rasterization backend.
Source-Repo: https://github.com/servo/servo
Source-Revision: efdd94a2b629e4ae41d81a4209ad80b89eb6b937
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Sending this PR now so that we can get the webrender patches merged. This is prep for the webgl-fbo series, with one small fix for some conformance tests.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 7c0dfd07ad5149406b389ca893d51f6fa442e98e
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This is a potential fix for #12842. I have done only the math to handle simple transforms because it's three AM, but I'd like @pcwalton to verify my approach, or suggest an alternative.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 5f169581dc290e3cf0e8d6e7fc0550f1031fb25f
This happens asynchronously, just as it does in non-WebRender mode.
This functionality is a prerequisite for doing proper display-list-based
hit testing in WebRender, since it moves the scroll offsets into Servo
(and, specifically, into the script thread, enabling iframe event
forwarding) instead of keeping them private to WebRender.
Requires servo/webrender_traits#55 and servo/webrender#277.
Partially addresses #11108.
r? @glennw
Source-Repo: https://github.com/servo/servo
Source-Revision: 27d1f182713077395426a53a9c91ec35c95887ee
- [x] `./mach build -d` does not report any errors
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Source-Repo: https://github.com/servo/servo
Source-Revision: 0173cabbb6aedd5695e4035437b233927d4f27d0
- [X] `./mach build -d` does not report any errors
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- [X] These changes fix#11185
- [X] These changes do not require tests because it only removes dead code.
----
This fixes#11185.
Source-Repo: https://github.com/servo/servo
Source-Revision: 2c674d0397927ef6563feb70e54f46815af55600
