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[web] Stop double loading fonts for WebParagraph - #182026

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mdebbar:webparagraph_double_font
Feb 19, 2026
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auto-submit[bot] merged 3 commits into
flutter:masterfrom
mdebbar:webparagraph_double_font

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@mdebbar mdebbar commented Feb 6, 2026

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Asset fonts were being downloaded twice for historical reasons that don't apply to Chrome.

@mdebbar
mdebbar requested a review from Rusino February 6, 2026 19:43
@github-actions github-actions Bot added engine flutter/engine related. See also e: labels. platform-web Web applications specifically labels Feb 6, 2026

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Code Review

This pull request simplifies font loading in WebFontCollection by removing logic that handled browser-specific inconsistencies, specifically for non-Chrome browsers. The change stops loading fonts twice (with and without quotes for special characters in the family name) and now only loads them once. The associated tests have been updated to reflect this simplified behavior. My review identifies some leftover debugging print statements that should be removed.

Comment thread engine/src/flutter/lib/web_ui/lib/src/engine/web_paragraph/font_collection.dart Outdated
@mdebbar
mdebbar force-pushed the webparagraph_double_font branch from 8a85d03 to 86d254a Compare February 10, 2026 17:50
@mdebbar mdebbar added the autosubmit Merge PR when tree becomes green via auto submit App label Feb 19, 2026
@auto-submit auto-submit Bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Feb 19, 2026
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auto-submit Bot commented Feb 19, 2026

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autosubmit label was removed for flutter/flutter/182026, because The base commit of the PR is older than 7 days and can not be merged. Please merge the latest changes from the main into this branch and resubmit the PR.

@mdebbar mdebbar added the autosubmit Merge PR when tree becomes green via auto submit App label Feb 19, 2026
@auto-submit
auto-submit Bot added this pull request to the merge queue Feb 19, 2026
Merged via the queue into flutter:master with commit 0ef66c7 Feb 19, 2026
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@flutter-dashboard flutter-dashboard Bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Feb 19, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 20, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 20, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 20, 2026
engine-flutter-autoroll added a commit to engine-flutter-autoroll/packages that referenced this pull request Feb 20, 2026
auto-submit Bot pushed a commit to flutter/packages that referenced this pull request Feb 20, 2026
…11088)

Manual roll Flutter from c023e5b2474f to 91b2d41a66d1 (31 revisions)

Manual roll requested by [email protected]

flutter/flutter@c023e5b...91b2d41

2026-02-19 [email protected] Reland #179643, only scroll hit-testable primary scroll views on status bar tap (flutter/flutter#182391)
2026-02-19 [email protected] Replace References to `flutter/engine` with `flutter/flutter` (flutter/flutter#182600)
2026-02-19 [email protected] Remove specific iOS extended attributes to fix code signing (flutter/flutter#180710)
2026-02-19 [email protected] Manual roll Skia from 7bbdc51ab0aa to ce5854495a3a (flutter/flutter#182637)
2026-02-19 [email protected] [pv]add integration test for original untappable web view link behind context menu bug (flutter/flutter#182111)
2026-02-19 [email protected] Roll pub packages (flutter/flutter#182579)
2026-02-19 [email protected] Remove Material import from scroll_view_test.dart (flutter/flutter#181281)
2026-02-19 [email protected] Add RawTooltip.ignorePointer (flutter/flutter#182527)
2026-02-19 [email protected] [web] Stop double loading fonts for WebParagraph (flutter/flutter#182026)
2026-02-19 [email protected] Migrate abi build paths to use new abi filtering api #AGP9 (flutter/flutter#181828)
2026-02-19 [email protected] [web] Flutter errors should be reported with console.error() (flutter/flutter#178886)
2026-02-19 [email protected] Manual roll Skia from dfe78d132e24 to 7bbdc51ab0aa (8 revisions) (flutter/flutter#182612)
2026-02-19 [email protected] Refactor autofill_group_test.dart to remove Material dependencies (flutter/flutter#181903)
2026-02-19 [email protected] Roll Packages from 59f905c to 9da22bf (8 revisions) (flutter/flutter#182611)
2026-02-19 [email protected] Roll Fuchsia Linux SDK from Ihau0pUz3u5ajw42u... to KfPgw04T0OEADLJA5... (flutter/flutter#182607)
2026-02-19 [email protected] Marks Mac_arm64_mokey entrypoint_dart_registrant unflaky (flutter/flutter#181648)
2026-02-19 [email protected] Remove material from Modal barrier tests (flutter/flutter#181708)
2026-02-19 [email protected] Remove material from ticker mode test (flutter/flutter#181696)
2026-02-19 [email protected] Remove material imports from Inherited Model, Magnifier, SafeArea, UndoHistory, Navigator and Layers test (flutter/flutter#181709)
2026-02-19 [email protected] docs: fix grammar in animation library documentation (flutter/flutter#182461)
2026-02-19 [email protected] Handle#6537 first grouped tests (flutter/flutter#182077)
2026-02-19 [email protected] Move SelectionArea web test from widgets to material folder (flutter/flutter#181951)
2026-02-19 [email protected] Roll Dart SDK from 44895e617182 to 2642761fca94 (6 revisions) (flutter/flutter#182572)
2026-02-19 [email protected] Update create template to always generate both SwiftPM and CocoaPods support for iOS/macOS plugins (flutter/flutter#181251)
2026-02-18 [email protected] Fix(Material): DateRangePicker ignores DatePickerTheme.dayShape (flutter/flutter#181658)
2026-02-18 [email protected] Fixing ExpansionTile expandedAlignment not Accepts AlignmentGeometry … (flutter/flutter#180814)
2026-02-18 [email protected] Give guided error message when CocoaPod and SwiftPM dependency conflicts (flutter/flutter#182392)
2026-02-18 [email protected] Remove material from interactive_viewer_test.dart (flutter/flutter#181465)
2026-02-18 [email protected] Bring Windows misc coverage out of bringup (flutter/flutter#182332)
2026-02-18 [email protected] Update android symbolication instructions (flutter/flutter#181267)
2026-02-18 [email protected] Unmark stable vulkan platform view tests as bringup (flutter/flutter#182554)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-packages
Please CC [email protected],[email protected] on the revert to ensure that a human
is aware of the problem.

To file a bug in Packages: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
...
@mdebbar
mdebbar deleted the webparagraph_double_font branch February 24, 2026 21:07
ahmedsameha1 pushed a commit to ahmedsameha1/flutter that referenced this pull request Feb 27, 2026
Asset fonts were being downloaded twice for historical reasons that
don't apply to Chrome.
okorohelijah pushed a commit to okorohelijah/packages that referenced this pull request Mar 26, 2026
…lutter#11088)

Manual roll Flutter from c023e5b2474f to 91b2d41a66d1 (31 revisions)

Manual roll requested by [email protected]

flutter/flutter@c023e5b...91b2d41

2026-02-19 [email protected] Reland #179643, only scroll hit-testable primary scroll views on status bar tap (flutter/flutter#182391)
2026-02-19 [email protected] Replace References to `flutter/engine` with `flutter/flutter` (flutter/flutter#182600)
2026-02-19 [email protected] Remove specific iOS extended attributes to fix code signing (flutter/flutter#180710)
2026-02-19 [email protected] Manual roll Skia from 7bbdc51ab0aa to ce5854495a3a (flutter/flutter#182637)
2026-02-19 [email protected] [pv]add integration test for original untappable web view link behind context menu bug (flutter/flutter#182111)
2026-02-19 [email protected] Roll pub packages (flutter/flutter#182579)
2026-02-19 [email protected] Remove Material import from scroll_view_test.dart (flutter/flutter#181281)
2026-02-19 [email protected] Add RawTooltip.ignorePointer (flutter/flutter#182527)
2026-02-19 [email protected] [web] Stop double loading fonts for WebParagraph (flutter/flutter#182026)
2026-02-19 [email protected] Migrate abi build paths to use new abi filtering api #AGP9 (flutter/flutter#181828)
2026-02-19 [email protected] [web] Flutter errors should be reported with console.error() (flutter/flutter#178886)
2026-02-19 [email protected] Manual roll Skia from dfe78d132e24 to 7bbdc51ab0aa (8 revisions) (flutter/flutter#182612)
2026-02-19 [email protected] Refactor autofill_group_test.dart to remove Material dependencies (flutter/flutter#181903)
2026-02-19 [email protected] Roll Packages from 59f905c to 9da22bf (8 revisions) (flutter/flutter#182611)
2026-02-19 [email protected] Roll Fuchsia Linux SDK from Ihau0pUz3u5ajw42u... to KfPgw04T0OEADLJA5... (flutter/flutter#182607)
2026-02-19 [email protected] Marks Mac_arm64_mokey entrypoint_dart_registrant unflaky (flutter/flutter#181648)
2026-02-19 [email protected] Remove material from Modal barrier tests (flutter/flutter#181708)
2026-02-19 [email protected] Remove material from ticker mode test (flutter/flutter#181696)
2026-02-19 [email protected] Remove material imports from Inherited Model, Magnifier, SafeArea, UndoHistory, Navigator and Layers test (flutter/flutter#181709)
2026-02-19 [email protected] docs: fix grammar in animation library documentation (flutter/flutter#182461)
2026-02-19 [email protected] Handle#6537 first grouped tests (flutter/flutter#182077)
2026-02-19 [email protected] Move SelectionArea web test from widgets to material folder (flutter/flutter#181951)
2026-02-19 [email protected] Roll Dart SDK from 44895e617182 to 2642761fca94 (6 revisions) (flutter/flutter#182572)
2026-02-19 [email protected] Update create template to always generate both SwiftPM and CocoaPods support for iOS/macOS plugins (flutter/flutter#181251)
2026-02-18 [email protected] Fix(Material): DateRangePicker ignores DatePickerTheme.dayShape (flutter/flutter#181658)
2026-02-18 [email protected] Fixing ExpansionTile expandedAlignment not Accepts AlignmentGeometry … (flutter/flutter#180814)
2026-02-18 [email protected] Give guided error message when CocoaPod and SwiftPM dependency conflicts (flutter/flutter#182392)
2026-02-18 [email protected] Remove material from interactive_viewer_test.dart (flutter/flutter#181465)
2026-02-18 [email protected] Bring Windows misc coverage out of bringup (flutter/flutter#182332)
2026-02-18 [email protected] Update android symbolication instructions (flutter/flutter#181267)
2026-02-18 [email protected] Unmark stable vulkan platform view tests as bringup (flutter/flutter#182554)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-packages
Please CC [email protected],[email protected] on the revert to ensure that a human
is aware of the problem.

To file a bug in Packages: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
...
mboetger pushed a commit to mboetger/flutter that referenced this pull request Mar 26, 2026
Asset fonts were being downloaded twice for historical reasons that
don't apply to Chrome.
creatorpiyush pushed a commit to creatorpiyush/packages that referenced this pull request Jun 10, 2026
…lutter#11088)

Manual roll Flutter from c023e5b2474f to 91b2d41a66d1 (31 revisions)

Manual roll requested by [email protected]

flutter/flutter@c023e5b...91b2d41

2026-02-19 [email protected] Reland #179643, only scroll hit-testable primary scroll views on status bar tap (flutter/flutter#182391)
2026-02-19 [email protected] Replace References to `flutter/engine` with `flutter/flutter` (flutter/flutter#182600)
2026-02-19 [email protected] Remove specific iOS extended attributes to fix code signing (flutter/flutter#180710)
2026-02-19 [email protected] Manual roll Skia from 7bbdc51ab0aa to ce5854495a3a (flutter/flutter#182637)
2026-02-19 [email protected] [pv]add integration test for original untappable web view link behind context menu bug (flutter/flutter#182111)
2026-02-19 [email protected] Roll pub packages (flutter/flutter#182579)
2026-02-19 [email protected] Remove Material import from scroll_view_test.dart (flutter/flutter#181281)
2026-02-19 [email protected] Add RawTooltip.ignorePointer (flutter/flutter#182527)
2026-02-19 [email protected] [web] Stop double loading fonts for WebParagraph (flutter/flutter#182026)
2026-02-19 [email protected] Migrate abi build paths to use new abi filtering api #AGP9 (flutter/flutter#181828)
2026-02-19 [email protected] [web] Flutter errors should be reported with console.error() (flutter/flutter#178886)
2026-02-19 [email protected] Manual roll Skia from dfe78d132e24 to 7bbdc51ab0aa (8 revisions) (flutter/flutter#182612)
2026-02-19 [email protected] Refactor autofill_group_test.dart to remove Material dependencies (flutter/flutter#181903)
2026-02-19 [email protected] Roll Packages from 59f905c to 9da22bf (8 revisions) (flutter/flutter#182611)
2026-02-19 [email protected] Roll Fuchsia Linux SDK from Ihau0pUz3u5ajw42u... to KfPgw04T0OEADLJA5... (flutter/flutter#182607)
2026-02-19 [email protected] Marks Mac_arm64_mokey entrypoint_dart_registrant unflaky (flutter/flutter#181648)
2026-02-19 [email protected] Remove material from Modal barrier tests (flutter/flutter#181708)
2026-02-19 [email protected] Remove material from ticker mode test (flutter/flutter#181696)
2026-02-19 [email protected] Remove material imports from Inherited Model, Magnifier, SafeArea, UndoHistory, Navigator and Layers test (flutter/flutter#181709)
2026-02-19 [email protected] docs: fix grammar in animation library documentation (flutter/flutter#182461)
2026-02-19 [email protected] Handle#6537 first grouped tests (flutter/flutter#182077)
2026-02-19 [email protected] Move SelectionArea web test from widgets to material folder (flutter/flutter#181951)
2026-02-19 [email protected] Roll Dart SDK from 44895e617182 to 2642761fca94 (6 revisions) (flutter/flutter#182572)
2026-02-19 [email protected] Update create template to always generate both SwiftPM and CocoaPods support for iOS/macOS plugins (flutter/flutter#181251)
2026-02-18 [email protected] Fix(Material): DateRangePicker ignores DatePickerTheme.dayShape (flutter/flutter#181658)
2026-02-18 [email protected] Fixing ExpansionTile expandedAlignment not Accepts AlignmentGeometry … (flutter/flutter#180814)
2026-02-18 [email protected] Give guided error message when CocoaPod and SwiftPM dependency conflicts (flutter/flutter#182392)
2026-02-18 [email protected] Remove material from interactive_viewer_test.dart (flutter/flutter#181465)
2026-02-18 [email protected] Bring Windows misc coverage out of bringup (flutter/flutter#182332)
2026-02-18 [email protected] Update android symbolication instructions (flutter/flutter#181267)
2026-02-18 [email protected] Unmark stable vulkan platform view tests as bringup (flutter/flutter#182554)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-packages
Please CC [email protected],[email protected] on the revert to ensure that a human
is aware of the problem.

To file a bug in Packages: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
...
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