Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Fix SliverMainAxisGroup geometry cacheExtent #142482

Merged
merged 1 commit into from Jan 30, 2024

Conversation

Piinks
Copy link
Contributor

@Piinks Piinks commented Jan 29, 2024

Fixes #142183

This fixes a bug in the SliverGeometry of SliverMainAxisGroup. The cacheExtent represents how many pixels the sliver has consumed in the SliverConstraints.remainingCacheExtent. Since it was not set, slivers that came after a SliverMainAxisGroup that filled the whole screen did not properly lay out their own children, in some cases making lazy sliver more eager than they should be.

Pre-launch Checklist

  • I read the Contributor Guide and followed the process outlined there for submitting PRs.
  • I read the Tree Hygiene wiki page, which explains my responsibilities.
  • I read and followed the Flutter Style Guide, including Features we expect every widget to implement.
  • I signed the CLA.
  • I listed at least one issue that this PR fixes in the description above.
  • I updated/added relevant documentation (doc comments with ///).
  • I added new tests to check the change I am making, or this PR is test-exempt.
  • All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel on Discord.

@github-actions github-actions bot added framework flutter/packages/flutter repository. See also f: labels. f: scrolling Viewports, list views, slivers, etc. labels Jan 29, 2024
@Piinks Piinks added a: quality A truly polished experience perf: memory Performance issues related to memory labels Jan 29, 2024
Copy link
Contributor

@QuncCccccc QuncCccccc left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM!

@Piinks Piinks added the autosubmit Merge PR when tree becomes green via auto submit App label Jan 30, 2024
@auto-submit auto-submit bot merged commit e8cb029 into flutter:master Jan 30, 2024
67 checks passed
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Jan 30, 2024
stuartmorgan pushed a commit to flutter/packages that referenced this pull request Feb 1, 2024
flutter/flutter@ace9181...75a2e5b

2024-01-30 39623254+aizatazhar@users.noreply.github.com Reset
framesEnabled to default value at the end of each test
(flutter/flutter#141844)
2024-01-30 katelovett@google.com Fix SliverMainAxisGroup geometry
cacheExtent (flutter/flutter#142482)
2024-01-30 engine-flutter-autoroll@skia.org Roll Flutter Engine from
0e586d1c28c8 to f02a4a80a77e (3 revisions) (flutter/flutter#142528)
2024-01-30 engine-flutter-autoroll@skia.org Roll Packages from
516648a to 25abb5d (6 revisions) (flutter/flutter#142527)
2024-01-30 engine-flutter-autoroll@skia.org Roll Flutter Engine from
438e9b4d7d4e to 0e586d1c28c8 (4 revisions) (flutter/flutter#142515)
2024-01-30 26625149+0xZOne@users.noreply.github.com Using
`initExpensiveAndroidView` for Android Hybrid Composition Mode
(flutter/flutter#142399)
2024-01-30 engine-flutter-autoroll@skia.org Roll Flutter Engine from
ed73d40a8c93 to 438e9b4d7d4e (1 revision) (flutter/flutter#142508)
2024-01-30 polinach@google.com Organize leak tracking TODOs.
(flutter/flutter#142460)
2024-01-30 engine-flutter-autoroll@skia.org Roll Flutter Engine from
5584a78a439b to ed73d40a8c93 (1 revision) (flutter/flutter#142504)
2024-01-30 engine-flutter-autoroll@skia.org Roll Flutter Engine from
df5f1afd4991 to 5584a78a439b (2 revisions) (flutter/flutter#142503)
2024-01-30 engine-flutter-autoroll@skia.org Roll Flutter Engine from
65bf8b1db4d1 to df5f1afd4991 (1 revision) (flutter/flutter#142501)
2024-01-30 engine-flutter-autoroll@skia.org Roll Flutter Engine from
c9268c7db03c to 65bf8b1db4d1 (1 revision) (flutter/flutter#142496)
2024-01-30 engine-flutter-autoroll@skia.org Roll Flutter Engine from
e21208583956 to c9268c7db03c (1 revision) (flutter/flutter#142492)
2024-01-29 engine-flutter-autoroll@skia.org Roll Flutter Engine from
bedafa8794b6 to e21208583956 (1 revision) (flutter/flutter#142483)
2024-01-29 43054281+camsim99@users.noreply.github.com Revert "Reland:
"Fix how Gradle resolves Android plugin" (#137115)"
(flutter/flutter#142464)
2024-01-29 fluttergithubbot@gmail.com Marks Mac_pixel_7pro
native_assets_android to be unflaky (flutter/flutter#141675)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-packages
Please CC rmistry@google.com,stuartmorgan@google.com on the revert to
ensure that a human
is aware of the problem.

To file a bug in Packages:
https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
a: quality A truly polished experience autosubmit Merge PR when tree becomes green via auto submit App f: scrolling Viewports, list views, slivers, etc. framework flutter/packages/flutter repository. See also f: labels. perf: memory Performance issues related to memory
Projects
None yet
Development

Successfully merging this pull request may close these issues.

RenderSliverMainAxisGroup causes lazy children to build eagerly
2 participants