Bug 250427 - REGRESSION(258623@main): [ iOS ] fast/css-generated-content/initial-letter-clearance.html is a constant failure
Summary: REGRESSION(258623@main): [ iOS ] fast/css-generated-content/initial-letter-cl...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Local Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-01-10 16:49 PST by Karl Rackler
Modified: 2023-01-11 09:01 PST (History)
2 users (show)

See Also:


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Description Karl Rackler 2023-01-10 16:49:46 PST
fast/css-generated-content/initial-letter-clearance.html

It is a constant text failure on iOS ToT and since 258623@main.

HISTORY:
https://results.webkit.org/?suite=layout-tests&test=fast/css-generated-content/initial-letter-clearance.html

DIFF:
@@ -9,11 +9,11 @@
             text run at (0,-49) width 52: "J"
         RenderText {#text} at (56,40) size 297x19
           text run at (56,40) width 297: "ust an example of first-letter. Short paragraph!"
-      RenderBlock {DIV} at (16,76) size 400x197
-        RenderBlock (floating) at (2,21) size 52x90
+      RenderBlock {DIV} at (16,76) size 400x198
+        RenderBlock (floating) at (2,22) size 52x89
           RenderText at (0,-49) size 52x217
             text run at (0,-49) width 52: "J"
-        RenderText {#text} at (56,57) size 395x139
+        RenderText {#text} at (56,57) size 395x140
           text run at (56,57) width 334: "ust an example of first-letter. This letter should span"
           text run at (56,77) width 319: "3 lines of text, and so it should align itself cleanly"
           text run at (56,97) width 324: "with the cap-height of the J lining up with the cap-"


This issue can be bisected to 258623@main using the command:

run-webkit-tests --release --iterations=1  --ios-simulator  fast/css-generated-content/initial-letter-clearance.html
Comment 1 Radar WebKit Bug Importer 2023-01-10 16:50:07 PST
<rdar://problem/104100470>
Comment 2 Karl Rackler 2023-01-10 16:52:36 PST
In looking at the diff, it is only one-pixel difference.  This looks like a re-baseline.
Comment 3 Karl Rackler 2023-01-10 17:10:02 PST
Re-baseline
Comment 4 EWS 2023-01-10 17:11:52 PST
Test gardening commit 258756@main (8e965633df10): <https://commits.webkit.org/258756@main>

Reviewed commits have been landed. Closing PR #8501 and removing active labels.
Comment 5 Karl Rackler 2023-01-11 09:01:32 PST
Confirmed that after the re-baseline the test is consistently passing.