* Revert "Revert "Make artifact downloading more robust for flaky networks" (#13995)"
This reverts commit 33d8a03545ebacd821aa9cd688156e792c9c6fff.
* Use subdirectories to organize cached files
* Fix unauthorized import
* JSON.decode produces Map<String, dynamic> and List<dynamic>
objects. If a more tight type is required then object needs to
be converted explicitly (see dart-lang/sdk#31876);
* Completer<dynamic> produces Future<dynamic>. In Dart 2 it is
runtime error to assign Future<dynamic> to variable of type Future<T>;
Apple encodes syslog entries using a 7-bit encoding where input UTF-8 bytes
are encoded as follows:
1. 0x00 to 0x19: non-printing range. Some ignored, some encoded as <...>.
2. 0x20 to 0x7f: as-is, with the exception of 0x5c (backslash).
3. 0x5c (backslash): octal representation \134.
4. 0x80 to 0x9f: \M^x (using control-character notation for range 0x00 to 0x40).
5. 0xa0: octal representation \240.
6. 0xa1 to 0xf7: \M-x (where x is the input byte stripped of its high-order bit).
7. 0xf8 to 0xff: unused in 4-byte UTF-8.
As there doesn't appear to be a system tool to decode these strings, we
implement here in Dart. If we're unable to decode a string (e.g.
decoding results in an invalid UTF-8 string), we fall back to emitting
the log line as-is.
* Revive "Push physical layers with paths instead of rects in RenderPhysicalModel. (#13942)"
That commit was reverted due to a performance problem which has now been
fixed.
* Roll engine 05fe72d068e19c7886e8d27f9b004201d5ad1300
* Reland 9534082fc097dadf075c1eda7938af48df59ce3e with fix for incremental compilation.
When in incremental mode, awaiting exitCode won't work because compiler is not expected to exit after compilation.
Instead listen for stdout stream closing and report error if outputFilename has not been received.
* Fix lints
This provides a way to draw colors, images, and general decorations on Material widgets, without interfering with InkWells that are further descendants of the widget.
This thus provides a cleaner way to solve the issue of FlatButtons and InkWells not working when placed over Image widgets than the old hack of introducing a transparency Material.
Fixes#3782.
Also, some fixes to documentation, and remove a redundant property on the Image widget.
* Revert "Reverting package changes until I can figure out how to fix Windows. (#14007)"
This reverts commit 6fda8ee821dd2e63e7949e57b10efde84bb0a3cc.
* Make prepare_package run on Windows
* libtxt now calculates selection rectangles reflecting the heights of
differently styled text spans within a line (matching Blink)
* libtxt does not round the coordinates of selection rectangles (unlike Blink)
Fixes https://github.com/flutter/flutter/issues/12553
The root cause of https://github.com/flutter/flutter/issues/12553 was that when the refresh indicator went away, which happened after the avatars had started their image loads but before the avatars had loaded, the DecoratedBoxes, along with the rest of the list, got GlobalKey-reparented, which caused the RenderDecoratedBox objects to unregister from the DecorationImagePainters, but they never re-registered since the whole subtree was in a RepaintBoundary and was therefore not explicitly repainted when the tree got reattached.
This fixes the bug by explicitly requiring any RenderDecoratedBox to repaint when it's reattached. This is probably a little more aggressive than required; we could probably expose a flag on Decoration that says whether or not the onChanged handler will ever be invoked, and only call markNeedsPaint if that's true, but we'll do that if it turns out that there's a performance issue here.
(This patch also introduces a bunch of improved debugging information that I used to track down the bug.)
* Revert "Fixed output validation. (#14005)"
This reverts commit d84398db72807f8910833d5fe44a097be152c74a.
* Revert "Update package prep script to do async process execution and emit output as it happens. (#13918)"
This reverts commit b7169c1d951aa188c1cdc3b980e257e8a92f8abe.
- Switches to async process execution, which now shows output as it happens instead of in chunks when the process completes
- Now uses ProcessManager so that it may be mocked for the test.
- Adds in the download and install of mingit on Windows.
- Updated package dependencies because of added dependency on process package.
`RenderSemanticsGestureHandler` is no longer a semantics boundary, which allows us to correctly mark disabled buttons as disabled without having their semantics size and semantics node id change unexpectedly.
Fixes https://github.com/flutter/flutter/issues/12589.
Fixes https://github.com/flutter/flutter/issues/11991.
See also https://github.com/flutter/flutter/issues/11993.
This change also required some refactoring to how we deal with `twoPaneSemantics` scrolling as it previously relied on `RenderSemanticsGestureHandler` being a semantics boundary. This should also make the underlying logic easier to understand.
In addition, the following minor changes are included in this PR:
* Removal of orphaned and unused `SemanticsConfiguration.isMergingDescendantsIntoOneNode`.
* Logic optimizations for `markNeedsSemanticsUpdate` .
* Fix for edge case where `MergeSemantics` failed to merge semantics.
* Use of emojis to better indicate leaf merging in the printed semantics tree.
* Better assert message for adding invisible child semantics nodes.
* Make some semantics tests robuster by not relying on creation order of SemanticsNode ids across test boundaries.
Fixes https://github.com/flutter/flutter/issues/13943.
* Revert "Change github readme links to be served by github (#13929)"
This reverts commit fd516d9538e23dcfebf48ddc0efd7041fe8068cd.
* Revert " Rename SemanticsFlags to SemanticsFlag (#13994)"
This reverts commit 24e3f7053671713e05ee6be29c5ba88ed8fce543.
* Revert "Make artifact downloading more robust for flaky networks (#13984)"
This reverts commit 4d37e03e1d93eb88ed47a43fe5b08a25dca86171.
* First version
* Add a clarifying comment
* Add verify to ZipDecoder.decodeBytes call
* Review comments
* Need OS Error for missing files
* FileSystemException, not OSError.
