https://github.com/flutter/engine/compare/3a7aa01b0a7d...3b6edee0f8f7

2024-01-03 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Roll Dart SDK from 7e9f7eab80d3 to c5a75ac9057c (1 revision)" (flutter/engine#49491)
2024-01-03 skia-flutter-autoroll@skia.org Roll Skia from 4b16117e94b2 to a9db1213b179 (1 revision) (flutter/engine#49487)
2024-01-03 dnfield@google.com [Impeller] Allow multiple --runtime-stage-* parameters to impellerc (flutter/engine#49475)
2024-01-03 skia-flutter-autoroll@skia.org Roll Dart SDK from 7e9f7eab80d3 to c5a75ac9057c (1 revision) (flutter/engine#49478)

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Pass key into _BottomNavigationTile

Adding a optional key parameter to BottomNavigationBarItem to be passed through to _BottomNavigationTile.
This will allow easier testing in some scenarios, and fix the splash appearing on the wrong tile.

https://github.com/flutter/flutter/issues/139615
https://github.com/flutter/flutter/issues/34833

<!-- meta-tags: To be used by the automation script only, DO NOT MODIFY.
{
  "name": "Linux_android hybrid_android_views_integration_test"
}
-->
The test has been passing for [50 consecutive runs](https://data.corp.google.com/sites/flutter_infra_metrics_datasite/flutter_check_test_flakiness_status_dashboard/?p=BUILDER_NAME:%22Linux_android%20hybrid_android_views_integration_test%22).
This test can be marked as unflaky.

https://github.com/flutter/engine/compare/e95e12368a42...3a7aa01b0a7d

2024-01-02 jonahwilliams@google.com [Impeller] add doc on iOS flamegraph capture. (flutter/engine#49469)

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For https://github.com/flutter/flutter/issues/125875 and https://github.com/flutter/engine/pull/45522

According to [this discussion](https://github.com/flutter/flutter/pull/139446#discussion_r1424776370), Just added `forceMultiline` to JSON on `_configurationToJson`. @LongCatIsLooong @Renzo-Olivares

https://github.com/flutter/engine/compare/b5e79bd249b8...e95e12368a42

2024-01-02 737941+loic-sharma@users.noreply.github.com Revert "Reland "[Windows] Move to FlutterCompositor for rendering" (flutter/engine#49461)

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This is a reland of https://github.com/flutter/flutter/pull/140806 which had an issue with package versions.

Reland https://github.com/flutter/flutter/pull/140478 with `ios_content_validation_test` test fix.
```
[ios_content_validation_test] Process terminated with exit code 0.
Task result:
{
  "success": true,
  "data": null,
  "detailFiles": [],
  "benchmarkScoreKeys": [],
  "reason": "success"
}

```

__________

1. Change templates to `IPHONEOS_DEPLOYMENT_TARGET`, `MinimumOSVersion`, and Podfile `platform :ios` to 12.0.
2. Add migrator for Podfile part to migrate `platform :ios, '11.0'` -> `platform :ios, '12.0'`
3. Compile with `-miphoneos-version-min=12.0`
4. Run the migrator on all example apps and integration tests.

See also https://github.com/flutter/flutter/pull/62902 and https://github.com/flutter/flutter/pull/85174 and https://github.com/flutter/flutter/pull/101963

Fixes https://github.com/flutter/flutter/issues/136060

This enables multi-view apps to start with zero views.

Fixes https://github.com/flutter/flutter/issues/140665 by replacing use of `setUpAll` and `teardownAll` with `setUp` and `teardown` respectively.

My theory has to how this issue happened (and how this PR fixes it) is that `setUpAll` is not guaranteed to run after any `setUp` in any parent test groups. However, `setUp` is guaranteed to run after any set-up callbacks in parent groups. From the [documentation](https://api.flutter.dev/flutter/flutter_test/setUp.html): 

> If this is called within a test group, it applies only to tests in that group. The body will be run after any set-up callbacks in parent groups or at the top level.

Meanwhile, [`setUpAll`](https://api.flutter.dev/flutter/flutter_test/setUpAll.html) has a weaker documented guarantee that applies only to other `setUpAll` calls:

> If this is called within a test group, The body will run before all tests in that group. It will be run after any [setUpAll](https://api.flutter.dev/flutter/flutter_test/setUpAll.html) callbacks in parent groups or at the top level. It won't be run if none of the tests in the group are run.

Fixes #139196

https://github.com/flutter/engine/compare/b02d59a2a607...b5e79bd249b8

2024-01-02 dnfield@google.com Start wiring up fragment program for OpenGLES (flutter/engine#49347)
2024-01-02 skia-flutter-autoroll@skia.org Roll Dart SDK from 014514e3e5b9 to 7e9f7eab80d3 (2 revisions) (flutter/engine#49471)
2024-01-02 yjbanov@google.com [web] make TextStyle implementations consistent (flutter/engine#49465)

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Reverts flutter/flutter#140806
Initiated by: zanderso
This change reverts the following previous change:
Original Description:
This is an integration test associated with https://github.com/flutter/engine/pull/49268

This is an integration test associated with
https://github.com/flutter/engine/pull/49268

https://github.com/flutter/engine/compare/9d89f8727976...b02d59a2a607

2024-01-02 john@johnmccutchan.com Android Platform Views support Verified Input Events (flutter/engine#49268)

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https://github.com/flutter/engine/compare/a06926d05d2b...9d89f8727976

2024-01-02 30870216+gaaclarke@users.noreply.github.com [Impeller] new blur: implemented ping ponging (flutter/engine#49252)

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Reverts flutter/flutter#140478
Initiated by: loic-sharma
This change reverts the following previous change:
Original Description:
1. Change templates to `IPHONEOS_DEPLOYMENT_TARGET`, `MinimumOSVersion`, and Podfile `platform :ios` to 12.0.
2. Add migrator for Podfile part to migrate `platform :ios, '11.0'` -> `platform :ios, '12.0'`
3. Compile with `-miphoneos-version-min=12.0`
4. Run the migrator on all example apps and integration tests.

See also https://github.com/flutter/flutter/pull/62902 and https://github.com/flutter/flutter/pull/85174 and https://github.com/flutter/flutter/pull/101963

Fixes https://github.com/flutter/flutter/issues/136060

Fixes https://github.com/flutter/flutter/issues/131435, https://github.com/flutter/flutter/issues/104594, https://github.com/flutter/flutter/issues/43400

Currently the method we use for text span hit testing `TextPainter.getPositionForOffset` always returns the closest `TextPosition`, even when the given offset is far away from the text.

The new TextPaintes method tells you the layout bounds `(width =  letterspacing / 2 + x_advance + letterspacing / 2, height = font ascent + font descent)` of a character, the PR changes the hit testing implementation such that a TextSpan is only considered hit if the point-down event landed in one of its character's layout bounds.

Potential issues:

In theory since the text is baseline aligned, we should use the max ascent and max descent of each character to calculate the height of the text span's hit-test region, in case some characters in the span have to fall back to a different font, but that will be slower and it typically doesn't make a huge difference.
This is a breaking change.

https://github.com/flutter/engine/compare/194d90de78cc...a06926d05d2b

2024-01-02 dnfield@google.com Make sure to finish the suite if all tests are skipped (flutter/engine#49339)
2024-01-02 26625149+0xZOne@users.noreply.github.com Fix NPE when platform plugin delegate is null (flutter/engine#49391)
2024-01-02 26625149+0xZOne@users.noreply.github.com Add try-with-resource support to TraceSection (flutter/engine#49445)

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1. Change templates to `IPHONEOS_DEPLOYMENT_TARGET`, `MinimumOSVersion`, and Podfile `platform :ios` to 12.0.
2. Add migrator for Podfile part to migrate `platform :ios, '11.0'` -> `platform :ios, '12.0'`
3. Compile with `-miphoneos-version-min=12.0`
4. Run the migrator on all example apps and integration tests.

See also https://github.com/flutter/flutter/pull/62902 and https://github.com/flutter/flutter/pull/85174 and https://github.com/flutter/flutter/pull/101963

Fixes https://github.com/flutter/flutter/issues/136060

*Replace this paragraph with a description of what this PR is changing or adding, and why. Consider including before/after screenshots.*

*List which issues are fixed by this PR. You must list at least one issue. An issue is not required if the PR fixes something trivial like a typo.*

*If you had to change anything in the [flutter/tests] repo, include a link to the migration guide as per the [breaking change policy].*

Reverts flutter/flutter#123828

Fixes https://github.com/flutter/flutter/issues/140523

Contributes to https://github.com/flutter/flutter/issues/140622

https://github.com/flutter/engine/compare/9e03a57cde8a...194d90de78cc

2024-01-02 skia-flutter-autoroll@skia.org Roll Dart SDK from 54ae19428139 to 014514e3e5b9 (1 revision) (flutter/engine#49458)

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https://github.com/flutter/engine/compare/ea4fb2cb94c8...9e03a57cde8a

2023-12-29 skia-flutter-autoroll@skia.org Roll Dart SDK from 4b2415d82948 to 54ae19428139 (1 revision) (flutter/engine#49423)

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https://github.com/flutter/engine/compare/d69663ee2c14...ea4fb2cb94c8

2023-12-29 skia-flutter-autoroll@skia.org Roll Dart SDK from 4d83ab20df11 to 4b2415d82948 (1 revision) (flutter/engine#49421)

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https://github.com/flutter/engine/compare/7a7ddc53cd77...d69663ee2c14

2023-12-29 skia-flutter-autoroll@skia.org Roll Dart SDK from 69ef0e9b3570 to 4d83ab20df11 (1 revision) (flutter/engine#49420)

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Fix the dashboard user guide link.

https://github.com/flutter/engine/compare/cee9e9e26315...7a7ddc53cd77

2023-12-29 skia-flutter-autoroll@skia.org Roll Dart SDK from c7442b492d15 to 69ef0e9b3570 (1 revision) (flutter/engine#49419)

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![](https://media.giphy.com/media/SX71qs3TDxVkvbLJ4o/giphy-downsized.gif)

Fixes https://github.com/flutter/devtools/issues/6871

Add the width and height to the inspector overlay. 1 decimal precision is used since that matches the way Devtools displays the values.

## Examples
<img width="442" alt="Screenshot 2023-12-28 at 2 39 49 PM" src="https://github.com/flutter/flutter/assets/1386322/2de40092-de15-4ada-a954-e911e6bef217">

<img width="645" alt="Screenshot 2023-12-28 at 2 39 42 PM" src="https://github.com/flutter/flutter/assets/1386322/8f53dad5-1aba-43d9-9419-ca93cd894624">
<img width="149" alt="Screenshot 2023-12-28 at 2 39 37 PM" src="https://github.com/flutter/flutter/assets/1386322/bbed74b7-c962-4c20-80d8-48e5eaa14de6">

https://github.com/flutter/engine/compare/afd214dcccaf...cee9e9e26315

2023-12-29 skia-flutter-autoroll@skia.org Roll Dart SDK from be080de22019 to c7442b492d15 (5 revisions) (flutter/engine#49417)

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Each error section is numbered, so you can all be sure you're talking about the same one.
A message is printed at the very end telling you how to find the error blocks in the verbose logs.

I want to build a widget that adds some extra functionality when the inner text overflow. So the problem occurred, I can't find an elegant way to determine if the text is overflowing. 
So i expose `didExceedMaxLines` from `RenderParagraph`, I think it can make sense. Have there some advice?

https://github.com/flutter/engine/compare/437abd662da2...afd214dcccaf

2023-12-27 737941+loic-sharma@users.noreply.github.com [Windows] Move DWM flush to Windows proc table for mocking (flutter/engine#49398)

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https://github.com/flutter/engine/compare/8256eeb7386d...437abd662da2

2023-12-27 skia-flutter-autoroll@skia.org Roll Dart SDK from a95d7384db93 to be080de22019 (1 revision) (flutter/engine#49407)

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Re-enables skipped flaky test now that the underlying cause of flakiness (GPU memory leak) has been fixed in the engine and the fix has rolled into the framework.

The fix is here: https://github.com/flutter/engine/pull/49336

Fixes https://github.com/flutter/flutter/issues/137669

<!-- meta-tags: To be used by the automation script only, DO NOT MODIFY.
{
  "name": "Linux_pixel_7pro integration_ui_keyboard_resize"
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Issue link: https://github.com/flutter/flutter/issues/140645