Bug 280193 – [ Sequoia ] fast/inline/justify-emphasis-inline-box.html is a constant failure.

• Component: New Bugs
• Status: NEW

[Anfernee Viduya]

fast/inline/justify-emphasis-inline-box.html 
needs to be re-baselined. 

HISTORY: 
https://results.webkit.org/?suite=layout-tests&test=fast%2Finline%2Fjustify-emphasis-inline-box.html

DIFF: 
 layer at (0,0) size 800x600
   RenderView at (0,0) size 800x600
-layer at (0,0) size 800x66
-  RenderBlock {HTML} at (0,0) size 800x66
-    RenderBody {BODY} at (8,8) size 784x50
-      RenderBlock {DIV} at (0,0) size 200x50
+layer at (0,0) size 800x68
+  RenderBlock {HTML} at (0,0) size 800x68
+    RenderBody {BODY} at (8,8) size 784x52
+      RenderBlock {DIV} at (0,0) size 200x52
         RenderBlock {SPAN} at (0,21) size 0x0
-        RenderText {#text} at (0,8) size 512x42
+        RenderText {#text} at (0,8) size 512x44
           text run at (0,8) width 200: "\x{3042}"
-          text run at (0,34) width 512: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+          text run at (0,36) width 512: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"


DESCRIPTION: 
I assume that this needs to be re-baselined since there is not an explicit failure, but rather pixel differences. I will update this bug when i reproduce the issue locally.

[Radar WebKit Bug Importer]

<rdar://problem/136516442>

[Anfernee Viduya]

Looking Closely, this might need more than a rebase.

[Anfernee Viduya]

REPRODUCIBILITY: 
$run-webkit-tests fast/inline/justify-emphasis-inline-box.html --iterations=10

[Anfernee Viduya]

Pull request: https://github.com/WebKit/WebKit/pull/34114

[EWS]

Test gardening commit 284119@main (582e37a0967b): <https://commits.webkit.org/284119@main>

Reviewed commits have been landed. Closing PR #34114 and removing active labels.

[Yuki Sekiguchi]

I don't have access to the Sequoia system, so I'm unsure why this difference occurs. It seems that Sequoia may have changed the Japanese font or its metrics, causing the height of "あ" (U+3042) to increase by 2px, which in turn pushes the "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" line down by 2px.

This test checks the position of the emphasis mark.Although I can't see the rendering result on Sequoia, this render tree difference does not affect the outcome of this test. I suggest either rebaselining the test or adding an expectation specifically for Sequoia.