Also:
* Provide a better message when you lerp from infinity to finity
constraints.
* Make the striped marker support RTL.
* By popular demand, dump a warning to the console the first time
a particular Flex overflows. (Resets on hot reload.)
* Add hotReloadInitialDevFSSyncMilliseconds to track how long user have to wait before being able to do first reload.
This stat is significantly different between existing and preview-dart-2 setting (for the latter, this stat is ~3x slower: 13s vs ~4s).
* Remove ws
* Cleanup timer-related code
This updates the bottom navigation bar to be able to handle more general widgets in the place of the label in the bottom navigation bar, so that Text with a textScaleFactor larger than 1.0 will behave nicely in a bottom navigation bar.
It also means that other widgets given instead of a Text widget for the label will work more predictably.
I also vastly simplified the layout logic, eliminating many computations that were not needed, and refactored the build function to use a separate private navigation tile widget.
Also, the color splash animations were coming from the wrong location (they were coming from far to the right of the touched widget), so that works as specified now.
* Changed PageController #nextPage & #previousPage to return a Future after completing.
* Removed false statement about returning a Future in PageController#jumpToPage
* Added tests to make sure nextPage & previousPage return Futures.
* Tested that the Futures returned by nextPage & previousPage actually resolve.
* Renaming *pageCalled to *pageCompleted, since that's what it's actually for.
* Revert "When parts of the program are changed in a hot reload, but not executed during the reassemble, warn that a restart may be needed. (#12304)"
This reverts commit 90028813a89a3de8154144e6e0f1edbe90dc2e4f.
* fix _debugCheckOwnerBuildTargetExists; sync localizations and tests
* address comments
* optimize ThemeData: make it monomorphic, memoize result
* address comments
* RLU cache; fix text theme merging
* use FIFO cache for ThemeData; use HashMap to store inherited widgets
* address comments
This reverts commit 90028813a89a3de8154144e6e0f1edbe90dc2e4f.
This change caused a few bots to fail with 'JSON-RPC error 110: Extension error', which is odd because _getUnusedChangesInLastReload is not an extension.
This CL introduces 2 hidden options to 'flutter build aot' and 'flutter run' for passing arbitrary arguments to front-end server and to gen_snapshot tool when building and running flutter app in --profile or --release modes.
The ability to pass arbitrary options simplifies various experiments, as it removes the need to change defaults and rebuild flutter engine for every tested configuration.
* Drop invisible SemanticsNodes from tree
A node is invisible if it is outside of the bounds of the screen and if it is not merged into its (partially) visible parent.
Also in this PR: only set `wasAffectedByClip` to true if the nodes has actually been clipped.
* Fix other failing tests
* renaming
* review feedback
* more doc
Previously, we used `Alignment`, which was difficult to understand. Now,
we just use an `Offset` scaled to the child's size, which is much easier
to understand.
These now act the way they used to act if both operands are
FractionalOffsets. Once you mix in some other AlignmentGeometry
objects, everything gets converted to the AlignmentGeometry coordinate
system.
I'm about to add the BoxBorder and BorderDirectional classes to
this new file, but figured it would make review easier if the move
of the existing class happened first.
* Roll engine
* Pick up updated engine with analyzer fix
* Add new typeArguments override
* Update engine dep
* Up dartdoc version to fix name resolution issues
* Add framework-side support for system text scale factor.
* Rolling engine to e3404b81a53ba3180c7623a6f2190ebb28518f30
Additional changes rolled in with engine change:
libtxt: implementation of GetRectsForRange that processes a line at a time - e3404b8
Provide an entropy source to the Dart engine (#4161) - e1aa867
libtxt: search for fallback fonts that can match emoji and CJK characters - 8061df1
Roll skia to e4679fa06a. (#4157) - 267e7a8
Update buildroot to 53fea9aebbcc39c6522731471a1a45960ee0685e (#4160) - 02ea7ae
Revert engine Dart roll. (#4158) - 14aab33
Add support for system text scale factor. (#4124) - b2a7f4b
Include _http into sky_engine libraries for analyzer (#4154) - b930f10
libtxt: Remove postprocess_line and improve tracking of X offsets - 86f95f0
libtxt: remove redundant line_widths (#4152) - 14bf515
Roll dart to ade37f931e90b0fdb8fe16d6bf6f089545da55b6 (#4151) - 6f1264f
Unlike FractionalOffset, Alignment uses the center as the zero of the
coordinate system, which makes the RTL math work out much cleaner.
Also, make FractionalOffset into a subclass of Alignment so that clients
can continue to use FractionalOffset.
...and other minor Border improvements.
And tests.
This changes the merge logic I added yesterday to not support nulls
but instead support BorderSide.none and equivalents. This makes more
sense when dealing with actual Borders.
