Bug 261727

Summary:

REGRESION (iOS 17): <model-viewer> does not present any content

Product:

WebKit

Reporter:

Thomas Kumlehn <pixelpartner>

Component:

WebXR

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

dino, pixelpartner, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

Safari 17

Hardware:

iPhone / iPad

OS:

iOS 17

Attachments:

Description	Flags
Screenshot of Google's official modelviewer.dev website showing no 3D content	none

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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