devtools
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flutter
Performance tools for Flutter
In the Inspector, collapsing the top level item ("root") yields a spinner. Refresh button has to be clicked to see the tree again.
we should batch work so we don't freeze the ui while a snapshot is being taken and the data is being processed.
See reason here: https://github.com/flutter/flutter/issues/142040 A list of related bugs that **might** be fixed by switching to `SelectionArea`: * https://github.com/flutter/devtools/issues/5389 * https://github.com/flutter/devtools/issues/4915 * https://github.com/flutter/devtools/issues/4367
The Devtools footer uses the LinkIconLabel which does not align the icon and text well (see "Docs" and "Tutorial" below): 
`ErrorBadgeManager` has a lot of conditional logic for inspector errors (e.g., `appendError` only works for inspector errors because we are only saving inspector errors in the `activeErrors map: https://github.com/flutter/devtools/blob/36ac0a283cf1c1265f786f5fde513853126760ca/packages/devtools_app/lib/src/shared/managers/error_badge_manager.dart#L32-L37) This...
The hint/input text in the DevTools search widget is not centered vertically: Not sure if this is a DevTools or Framework regression, more investigation is needed. It looks like the...
Split off from #8912 (see https://github.com/flutter/devtools/issues/8912#issuecomment-2679871965) In Windows, if you open devtools in browser (maybe only when an extension is present?) in Chrome, it causes Chrome to freeze almost immediately....
 ___ **DevTools version**: 2.37.2 **IDE**: VSCode **Connected Device**: CPU / OS: ia32 (32 bit) android Connected app type: Flutter native (debug build) Dart Version: 3.5.1 Flutter Version: 3.24.1...
Steps to reproduce: 1. Open a DevTools extension in VS Code 2. While focused on the extension panel, try to open the command palette (cmd+shift+P) Expected behavior: can open command...
``` [zoneGuarded]: FormatException: Unexpected character (at character 2) [!] ^ org-dartlang-sdk:///dart-sdk/lib/_internal/wasm/lib/convert_patch.dart 1654:5 fail org-dartlang-sdk:///dart-sdk/lib/_internal/wasm/lib/convert_patch.dart 1520:9 parseNumber org-dartlang-sdk:///dart-sdk/lib/convert/json.dart 641:11 convert file:///Users/kenzieschmoll/develop/devtools/packages/devtools_app/lib/src/shared/server/_deep_links_api.dart 15:15 requestAndroidBuildVariants org-dartlang-sdk:///dart-sdk/lib/_internal/wasm/lib/async_patch.dart 105:32 _awaitHelper ``` CC @chunhtai @hannah-hyj