* Make an app's supported locales configurable
* Added an supportedLocales.isNotEmpty assert
* WidgetsApp no longer const because supportedLocales.isNotEmpty
* updated per review feedback
* tweaked dartdoc to restart the build
* updated per review feedback
* Updated per review feedback
* Rename BannerLocation enum values
* topLeft -> topStart
* topRight -> topEnd
* bottomLeft -> bottomStart
* bottomRight -> bottomEnd
These names will make it easier for us to adjust the location of the
banner in right-to-left mode.
See the discussion on flutter-dev.
* Add RTL support for Banner
Fixes#11905
* Selectively apply margin between middle and leading
If ToolbarLayout does not have a leading widget, we should not put a margin between leading and middle areas since it ends up being blank space that looks odd. Fixes https://github.com/flutter/flutter/issues/11963
* Fix the failing test which is a good test case for missing leading widget
This patch just fixes the next and previous buttons to be in the proper
place. There might be other issues with the DatePicker, but this one was
obvious.
See #11377
* getOffsetToReveal deals with pinned slivers
If a Sliver can potentially be pinned at the edge of a viewport, getOffsetToReveal will take that into account and scroll further up/down to ensure that the object to reveal doesn't end up covered by a pinned sliver.
This is important for accessibility scrolling with app bars.
Since how much a pinned sliver is covering is dynamic (it can change with scroll offset, etc), getOffsetToReveal deals with the worst case and tries to ensure that the object to uncover is visible when the pinned slivers are at their max pinned extent.
* name fixes
* review feedback
* typos
* renaming
* fix analyzer
* fix test
* analyzer fixes
Also, fix the interpolation between visual and directional fractional
offsets. The interpolation now works visually in whatever direction the
result eventually gets resolved into.
Fixes#11847Fixes#11357
extract_messages script currently fails to parse this file because of its use of static asserts, super and a ctr body. Since we already have an assert in the body, I think it is also more readable to put all of them together. _LocalizationScope follows the same pattern above.
* Revert "Revert "fire service protocol events for frames (#11565)" (#11727)"
This reverts commit f25e2f5213b064edc1fa71bb2326a3e1e15fcbd6.
* move the postEvent() call into a separate method
