Bug 243828

Summary:	REGRESSION(253277@main): [ iOS ] fast/text-autosizing/ios/idempotentmode/idempotent-autosizing-after-changing-initial-scale.html is constantly failing
Product:	WebKit	Reporter:	Hercules Hjalmarsson <hhjalmarsson>
Component:	New Bugs	Assignee:	Devin Rousso <hi>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Hercules Hjalmarsson 2022-08-11 09:13:26 PDT

fast/text-autosizing/ios/idempotentmode/idempotent-autosizing-after-changing-initial-scale.html

Is a constant text failure on iOS ToT and since 253277@main

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=fast%2Ftext-autosizing%2Fios%2Fidempotentmode%2Fidempotent-autosizing-after-changing-initial-scale.html

DIFF:
--- /Volumes/Data/worker/Apple-iOS-15-Simulator-Debug-WK2-Tests/build/layout-test-results/fast/text-autosizing/ios/idempotentmode/idempotent-autosizing-after-changing-initial-scale-expected.txt
+++ /Volumes/Data/worker/Apple-iOS-15-Simulator-Debug-WK2-Tests/build/layout-test-results/fast/text-autosizing/ios/idempotentmode/idempotent-autosizing-after-changing-initial-scale-actual.txt
@@ -8,17 +8,17 @@
 
 After changing initial scale to 0.5
 none	auto
-8px	13px
-12px	17px
-14px	19px
-16px	19px
+8px	8px
+12px	12px
+14px	14px
+16px	16px
 20px	20px
 
 After changing initial scale to 0.75
 none	auto
-8px	10px
-12px	14px
-14px	16px
+8px	8px
+12px	12px
+14px	14px
 16px	16px
 20px	20px

DIFF URL:
https://build.webkit.org/results/Apple-iOS-15-Simulator-Debug-WK2-Tests/253280@main%20(3371)/fast/text-autosizing/ios/idempotentmode/idempotent-autosizing-after-changing-initial-scale-pretty-diff.html

Comment 1 Radar WebKit Bug Importer 2022-08-11 09:13:49 PDT

<rdar://problem/98512091>

Comment 2 Hercules Hjalmarsson 2022-08-11 09:16:04 PDT

I was able to bisect this issue to 253277@main running command:

run-webkit-tests --ios-simulator fast/text-autosizing/ios/idempotentmode/idempotent-autosizing-after-changing-initial-scale.html

Comment 3 EWS 2022-08-11 09:39:09 PDT

Test gardening commit 253336@main (e2c82db70f58): <https://commits.webkit.org/253336@main>

Reviewed commits have been landed. Closing PR #3224 and removing active labels.

Comment 4 Devin Rousso 2022-08-11 12:18:21 PDT

Pull request: https://github.com/WebKit/WebKit/pull/3233

Comment 5 EWS 2022-08-12 01:09:21 PDT

Committed 253371@main (debb098c0323): <https://commits.webkit.org/253371@main>

Reviewed commits have been landed. Closing PR #3233 and removing active labels.

Comment 6 EWS 2022-09-19 08:57:12 PDT

Test gardening commit 254630@main (86dc0288c922): <https://commits.webkit.org/254630@main>

Reviewed commits have been landed. Closing PR #4486 and removing active labels.