| commit | 23ca74cafdbfa98898d8dfd5836ce81f02f48a59 | [log] [tgz] |
|---|---|---|
| author | Alexandre Elias <aelias@google.com> | Wed Jul 13 15:52:22 2022 -0700 |
| committer | Alexandre Elias <aelias@google.com> | Wed Jul 20 14:54:22 2022 -0700 |
| tree | 7c6d21b29af0935f9c4e0bc39765188d145da6b9 | |
| parent | 17b71a868dbb5b302f4f811f1d9fd524f2480dbe [diff] |
Make Modifier.semantics stateless
This consolidates two other changes (r.android.com/1895485 and
r.android.com/2113984), both having with the same intent: removing
composed {} from the semantics modifier.
The semantics id is now generated lazily in the corresponding
LayoutNode. This allows us to create the semantics modifier without the
need for a composition context. In turn that means that semantics
modifiers are now comparable with each other, such that for example
Modifier.testTag("foo") == Modifier.testTag("foo").
When lambdas are part of the semantics, for example as an onClick
action, the semantics modifiers will still compare unequal though, even
when the lambdas do the exact same thing:
Modifier.semantics{onClick={true}} != Modifier.semantics{onClick={true}}
Bug: 203559524
Test: ./gradlew compose:ui:ui:test && \
./gradlew compose:ui:ui:cC
Relnote: "Deprecated `SemanticsModifier.id` and moved the semantics id
to `LayoutInfo.semanticsId` instead."
Change-Id: Iac808fc0e3ff14f1c1a95ee3f1f24cd436245a0e
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