* Draw vertices to shared offscreen canvas on browsers that support OffscreenCanvas.
* Move gl rendering code to render_vertices.dart.
* Reuse shaders and program across calls.
This re-enables thread safety checks for WeakPtr. WeakPtrs can't be used on a thread other than the one the WeakPtrFactory was created on.
This fixes the unit tests and adds a getUnsafe() method to WeakPtr to work around the remaining unresolved locations where we are using WeakPtr unsafely.
This prevents us from synthesizing an 'add' event if we get a 'move'
event after a 'down' event. This was causing errors because on the
framework side, it will synthesize an 'add' event if it receives a
'down' event, and if you send another 'add' event (e.g. with a 'move'
after a 'down') then it will throw an AssertionError since it already
has received an 'add' event for that pointer.
Fixes https://github.com/flutter/flutter/issues/40385
* refactoring before implementing the firefox installer. This PR carries utilities to a common place. Renames the lock file with a generic name.
* Fixed README file for browser_lock
* addressing PR comments: removing unimplemented firefox methods.
* do not wrap font family name in webkit otherwise icons not show on safari 13 (both IOS and desktop)
* Changing the font loading to work in all browsers.
* Documentation, renaming, gramatical/spelling error related PR comments addressed. Regexp will be addressed in the next commit.
* Changing regular expressions to look simpler. Adding more unit tests.
Since this is currently only meant to be used by the embedding internally, the setter in Objective-C is only exposed via the FlutterDartProject private class extension. Unit tests have been added to the shell_unittests harness.
Fixes https://github.com/flutter/flutter/issues/37641
* WIP on fixing pointer event clicks
* Don't set canvaskit as enabled by default
* Use a Set of pressed buttons rather than a Map of button status to
avoid memory leaks
* Add test for pointer binding
Fix bug where event listeners weren't properly removed
By default Dart will build a gen_snapshot for the host platform using a
toolchain matching the bit width of the target platform. Some host platforms
no longer support 32-bit binaries, so gen_snapshot will now be built as a
64-bit host binary even if the target is 32-bit.
* Fixing invalid state bug for text editing. Flutter Framework was sending editing state selection base and extent as -1. Since -1 is an invalid value for a dom element selection it was not applied to the last editing state. Now if the base or offset is sent as negative value, web engine will set 0 to the selection range.
* Addressing PR comments.
This adds an isFocusable to SemanticsFlag so that the framework can tell the engine what semantics nodes are allowed to be focused, which will affect what platform flags are applied to the semantics information.
This flag is not yet in use by the frame
