[web] Reland - Switch web-render option default to auto (flutter#23313)

engine-flutter-autoroll · Dec 28, 2020 · 9c7c833 · 9c7c833
1 parent 3c2abf4
commit 9c7c833
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/lib/web_ui/dev/test_runner.dart b/lib/web_ui/dev/test_runner.dart
@@ -619,6 +619,8 @@ class TestCommand extends Command<bool> with ArgUtils {
       '--enable-experiment=non-nullable',
       '--no-sound-null-safety',
       if (input.forCanvasKit) '-DFLUTTER_WEB_USE_SKIA=true',
+      if (!input.forCanvasKit) '-DFLUTTER_WEB_AUTO_DETECT=false',
+      if (!input.forCanvasKit) '-DFLUTTER_WEB_USE_SKIA=false',
       '-O2',
       '-o',
       targetFileName, // target path.

diff --git a/lib/web_ui/lib/src/engine/canvaskit/initialization.dart b/lib/web_ui/lib/src/engine/canvaskit/initialization.dart
@@ -31,7 +31,7 @@ bool _detectRenderer() {
 /// Using flutter tools option "--web-render=auto" would set the value to true.
 /// Otherwise, it would be false.
 const bool _autoDetect =
-    bool.fromEnvironment('FLUTTER_WEB_AUTO_DETECT', defaultValue: false);
+    bool.fromEnvironment('FLUTTER_WEB_AUTO_DETECT', defaultValue: true);
 
 /// Enable the Skia-based rendering backend.
 ///