RESOLVED FIXED261727
REGRESION (iOS 17): <model-viewer> does not present any content 
https://bugs.webkit.org/show_bug.cgi?id=261727
Summary REGRESION (iOS 17): <model-viewer> does not present any content
Thomas Kumlehn
Reported 2023-09-19 02:16:29 PDT
Neither the official modelviewer.dev website, nor our own pages seem to handle <model-viewer> properly on iPadOS 17.0 No 3D content is shown and no background styling is performed.
Attachments
Screenshot of Google's official modelviewer.dev website showing no 3D content (1.22 MB, image/png)
2023-09-19 06:39 PDT, Thomas Kumlehn 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Thomas Kumlehn
Comment 1 2023-09-19 05:26:55 PDT
I tested the same on iPhoneOS 17.0 without problems.
Thomas Kumlehn
Comment 2 2023-09-19 06:39:01 PDT
Created attachment 467750 [details] Screenshot of Google's official modelviewer.dev website showing no 3D content
Thomas Kumlehn
Comment 3 2023-09-19 06:40:29 PDT
Also filed as FB13187835
Alexey Proskuryakov
Comment 4 2023-09-19 14:59:39 PDT
rdar://115722249
Thomas Kumlehn
Comment 5 2023-09-20 08:42:26 PDT
model-viewer team is informed https://github.com/google/model-viewer/issues/4468
Thomas Kumlehn
Comment 6 2023-09-20 11:12:27 PDT
model-viewer team (elalish, Emmett Lalish) said, Apple needs to fix this.
Thomas Kumlehn
Comment 7 2023-09-21 04:59:07 PDT
This seems to affect all ThreeJS based projects.
Thomas Kumlehn
Comment 8 2023-09-21 22:45:27 PDT
iPadOS 17.0.1 seems to fix that
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