Loïc Sharma 729dd91430 [Windows] Refactor window destroyed app lifecycle event (flutter/engine#50565) ...

Improves Windows's lifecycle event for window destruction:

1. Made `FlutterWindowsView` generate the "window hidden" event when the HWND is destroyed instead of the `FlutterWindow`.
    1. Before the window would submit this event using a destroyed view:
        1. The `FlutterWindowsView` destructor runs to completion.
        2. The view owns the window, so the `FlutterWindow` is destroyed
        3. The window's destructor generates a "window hidden" event
        4. The window uses the destroyed view to notify the engine of the event
2. Adds an app lifecycle integration test to verify the `resumed` and `hidden` events are sent when an app is launched and closed.
3. Removed the `FlutterWindowTest` type as it was unused

Prepares for https://github.com/flutter/flutter/issues/137267

[C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style

2024-02-13 22:35:42 +00:00

engine/src/flutter

[Windows] Refactor window destroyed app lifecycle event (flutter/engine#50565)

2024-02-13 22:35:42 +00:00

DEPS

Roll Dart SDK from 04caefbfa60f to a8303c0bf1b4 (1 revision) (flutter/engine#50614)

2024-02-13 22:10:55 +00:00

Description

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androidapp-frameworkcross-platformdartdart-platformdesktopflutterflutter-packagefuchsiaioslinux-desktopmacosmaterial-designmobilemobile-developmentskiawebweb-frameworkwindows

2.5 GiB

Languages

Dart 75%

C++ 16.5%

Objective-C++ 2.9%

Java 2.8%

Objective-C 0.7%

Other 1.9%