This moves all of the various .analysis_options* files to the flutter repo root so that it's easier to
* remember to keep them all in sync, and
* easily refer customers to them
Changed MergableMaterial to animated between states that have dividers
and those that don't in order not to have dividers that appear
unanimatedly. Fixes#5847.
* Added OverscrollIndicatorEdge et al
* RefreshIndicator only clamps its scrollable edge
* added a test
* Updated the test
* fixed lint-os
* fixed a typo
* Scrollable should restore its viewport dimensions when it reappears
* removed an accidental commit
* updated per review feedback
Using paths' arcTo was causing performance issues in the Gallery.
This commit uses Skia's optimized drawArc in order to improve
performance, and it rolls the engine to the newest assing build.
Fixes#3599.
Tracking Skia issue:
https://bugs.chromium.org/p/skia/issues/detail?id=5227
This aligns the comments and fixes some misspellings in the three related analysis options files.
There will be a follow on PR with more controversial changes to the repo level analysis options.
Previously, pumpWidget() would do a partial pump (it didn't trigger
Ticker callbacks or post-frame callbacks), and pump() would do a full
pump. This patch brings them closer together. It also makes runApp run a
full actual frame, rather than skipping the transient callback part of
the frame logic. Having "half-frames" in the system was confusing and
could lead to bugs where code expecting to run before the next layout
pass didn't because a "half-frame" ran first.
Also, make Tickers start ticking in the frame that they were started in,
if they were started during a frame. This means we no longer spin a
frame for t=0, we jump straight to the first actual frame.
Other changes in this patch:
* rename WidgetsBinding._runApp to WidgetsBinding.attachRootWidget, so
that tests can use it to more accurately mock out runApp.
* allow loadStructuredData to return synchronously.
* make handleBeginFrame handle not being given a time stamp.
* make DataPipeImageProvider.loadAsync protected (rather than private),
and document it. There wasn't really a reason for it to be private.
* fix ImageConfiguration.toString.
* introduce debugPrintBuildScope and debugPrintScheduleBuildForStacks,
which can help debug problems with widgets getting marked as dirty but
not cleaned.
* make debugPrintRebuildDirtyWidgets say "Building" the first time and
"Rebuilding" the second, to make it clearer when a widget is first
created. This makes debugging widget lifecycle issues much easier.
* make debugDumpApp more resilient.
* debugPrintStack now takes a label that is printed before the stack.
* improve the banner shown for debugPrintBeginFrameBanner.
* various and sundry documentation fixes
This issue got fixed by a recent check-in, but I had a test specifically
for this incarnation so we should probably keep it just in case.
Closes https://github.com/flutter/flutter/issues/5630
This updates the flutter analyze command to use the .analysis_options_flutter_analyze in the repo root when either the --flutter-repo flag is supplied or the sources being analyzed reside in the flutter repo.
Previously, if a StatefulWidget was marked dirty, then removed from the
build, then reinserted using the exact same widget under a widget under
a LayoutBuilder, it wouldn't rebuild.
This fixes that.
It also introduces an assert that's supposed to catch SizeObserver-like
behaviour. Rather than make this patch even bigger, I papered over two
pre-existing bugs which this assert uncovered (and fixed the other
problems it found):
https://github.com/flutter/flutter/issues/5751https://github.com/flutter/flutter/issues/5749
We should fix those before 1.0 though.
