Layout: Implement CSS Grid using taffy (#32619)

* Add layout.grid.enabled pref

Signed-off-by: Nico Burns <nico@nicoburns.com>

* Add taffy dependency

Signed-off-by: Nico Burns <nico@nicoburns.com>

* Import taffy <-> stylo conversion code from taffy_stylo crate

Signed-off-by: Nico Burns <nico@nicoburns.com>

* Add `Grid` variant to DisplayInside

Signed-off-by: Nico Burns <nico@nicoburns.com>

* Implement CSS Grid using Taffy

Signed-off-by: Nico Burns <nico@nicoburns.com>

Import full stylo_taffy crate

Signed-off-by: Nico Burns <nico@nicoburns.com>

Squashed PR feedback changes

Deduplicate is_document_only_whitespace

Signed-off-by: Nico Burns <nico@nicoburns.com>

Import taffy::AvailableSpace

Signed-off-by: Nico Burns <nico@nicoburns.com>

Rename FlexContext to TaffyContainerContext

Signed-off-by: Nico Burns <nico@nicoburns.com>

Eliminate references to flexbox in taffy/layout module

Signed-off-by: Nico Burns <nico@nicoburns.com>

Use constructors for geom types

Signed-off-by: Nico Burns <nico@nicoburns.com>

Remove comment about abspos elements splitting contiguous text runs

Signed-off-by: Nico Burns <nico@nicoburns.com>

Remove reference to flexbox in taffy/construct

Signed-off-by: Nico Burns <nico@nicoburns.com>

Deduplicate construction of flexbox/grid containers

Signed-off-by: Nico Burns <nico@nicoburns.com>

Make anonymous text runs InFlow

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Remove commented code

Signed-off-by: Nico Burns <nico@nicoburns.com>

Update comments

Signed-off-by: Nico Burns <nico@nicoburns.com>

Inline/vendor the stylo/taffy interop code

Signed-off-by: Nico Burns <nico@nicoburns.com>

* Update test expectations

Signed-off-by: Nico Burns <nico@nicoburns.com>

* Fix nits from PR review

Signed-off-by: Nico Burns <nico@nicoburns.com>

---------

Signed-off-by: Nico Burns <nico@nicoburns.com>
This commit is contained in:
Nico Burns 2024-11-22 09:21:01 +13:00 committed by GitHub
parent 339062c890
commit 6cbd89dbb0
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508 changed files with 2057 additions and 10408 deletions

20
Cargo.lock generated
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@ -2607,6 +2607,12 @@ dependencies = [
"bitflags 2.6.0",
]
[[package]]
name = "grid"
version = "0.15.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "36119f3a540b086b4e436bb2b588cf98a68863470e0e880f4d0842f112a3183a"
[[package]]
name = "gstreamer"
version = "0.22.8"
@ -3952,6 +3958,7 @@ dependencies = [
"servo_url",
"style",
"style_traits",
"taffy",
"tracing",
"unicode-bidi",
"unicode-script",
@ -7216,6 +7223,19 @@ dependencies = [
"version-compare",
]
[[package]]
name = "taffy"
version = "0.6.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4d0eb2760c1b126d8147f339b2359cc2e4c673f0630986b720f261d9fb297030"
dependencies = [
"arrayvec",
"grid",
"num-traits",
"serde",
"slotmap",
]
[[package]]
name = "tar"
version = "0.4.43"