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[web] Remove unused function parameter #41700

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merged 2 commits into from May 3, 2023

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mdebbar
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@mdebbar mdebbar commented May 3, 2023

The hasAutofillOverlay and cssSelectorPrefix parameters aren't really used in any useful way. Let's remove them.

@mdebbar mdebbar requested a review from ditman May 3, 2023 15:06
@flutter-dashboard flutter-dashboard bot added the platform-web Code specifically for the web engine label May 3, 2023
@@ -9,8 +9,6 @@ import 'text_editing/text_editing.dart';
// Applies the required global CSS to an incoming [DomCSSStyleSheet] `sheet`.
void applyGlobalCssRulesToSheet(
DomHTMLStyleElement styleElement, {
required bool hasAutofillOverlay,
String cssSelectorPrefix = '',
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Well, turns out the cssSelectorPrefix param is used by the new text editing host node:

cssSelectorPrefix: FlutterViewEmbedder.flutterViewTagName,

I have 2 questions:

  1. Is that necessary because it's outside of the shadow dom?
  2. Since the styles are scoped to flutter-view, should we attach it somewhere global so that it applies to all flutter-views?

cc @htoor3 @ditman

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Isn't it more necessary now that it's out of the shadowDOM? I thought one of the big gains we got from the shadowDOM was that the styles don't leak and affect things outside of the app's context. Now that inputs are outside of the shadowDOM, the selector prefix makes sure we're only applying these styles to flutter app inputs.

Option 2 sounds like a good idea. Also having multiple flutter-views means multiple <style> elements get created unnecessarily currently. Having one style sheet at the top level would probably be a cleaner approach.

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Isn't it more necessary now that it's out of the shadowDOM? I thought one of the big gains we got from the shadowDOM was that the styles don't leak and affect things outside of the app's context. Now that inputs are outside of the shadowDOM, the selector prefix makes sure we're only applying these styles to flutter app inputs.

Alright, cool, that's what I thought too. So you are saying "yes" to my first question :)

Option 2 sounds like a good idea. Also having multiple flutter-views means multiple <style> elements get created unnecessarily currently. Having one style sheet at the top level would probably be a cleaner approach.

Yep. I'll leave it as is for now. I'm happy to revisit and do this when we start figuring things out for multi-view.

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Oh why did I read your comment as saying it was "unnecessary" 😂

Yeah we're in agreement. Sounds good to me on revisiting for later!

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Done. I put the cssSelectorPrefix parameter back. Now the PR is only removing the hasAutofillOverlay parameter.

@mdebbar mdebbar requested a review from htoor3 May 3, 2023 17:19
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lgtm

@mdebbar mdebbar added the autosubmit Merge PR when tree becomes green via auto submit App label May 3, 2023
@auto-submit auto-submit bot merged commit 7df8bfb into flutter:main May 3, 2023
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…126018)

flutter/engine@7d70dc8...a0906bd

2023-05-03 bdero@google.com [Impeller] Load instead of restore drawing for non-MSAA passes (flutter/engine#41676)
2023-05-03 jonahwilliams@google.com Remove physical model layer (flutter/engine#41593)
2023-05-03 gspencergoog@users.noreply.github.com Reland: "Determine lifecycle by looking at window focus also" (#41094) (flutter/engine#41702)
2023-05-03 skia-flutter-autoroll@skia.org Roll Skia from 887e58fff02f to 93c869da03f5 (12 revisions) (flutter/engine#41705)
2023-05-03 mdebbar@google.com [web] Improve null safety for color->css (flutter/engine#41699)
2023-05-03 mdebbar@google.com [web] Remove unused function parameter (flutter/engine#41700)
2023-05-03 godofredoc@google.com Migrate Android Engine Debug to Engine V2. (flutter/engine#41687)
2023-05-03 kjlubick@users.noreply.github.com Migrate SkSurface::getBackend* methods to static functions (flutter/engine#41693)

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@mdebbar mdebbar deleted the remove_css_prefix branch June 22, 2023 21:38
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