Bug 218015 - "touch-action: none" does not prevent double-tap-to-zoom for absolute positioned elements.
Summary: "touch-action: none" does not prevent double-tap-to-zoom for absolute positio...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: UI Events (show other bugs)
Version: Safari 14
Hardware: iPhone / iPad Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-10-21 05:31 PDT by Takao Baba
Modified: 2022-03-26 21:27 PDT (History)
10 users (show)

See Also:

Attachments
testcase (359 bytes, text/html)
2020-10-21 05:31 PDT, Takao Baba 		no flags Details
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Description Takao Baba 2020-10-21 05:31:03 PDT 
Created attachment 411975 [details]
testcase

Steps to reproduce:
1. Open attached "test.html" by iOS Safari.
2. Double tap the gray area.

Expected behavior:
Nothing happens: double-tap should not trigger zoom because of "touch-action: none".

Actual behavior:
The page zooms.
Comment 1 Smoley 2020-10-22 10:22:46 PDT 
Thanks for filing, I can reproduce this on iOS 13.5.1 and 14.0 using the attached test case.
Comment 2 Radar WebKit Bug Importer 2020-10-22 10:23:01 PDT 
<rdar://problem/70578806>
Comment 3 jogibear9988 2021-05-08 13:28:12 PDT 
Any news to this?