Bug 231065 - If you pull the scroll and zoom then meta tag user-scalable: no; is not working
Summary: If you pull the scroll and zoom then meta tag user-scalable: no; is not working
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: Safari 15
Hardware: iPhone / iPad iOS 14
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-10-01 00:19 PDT by ondanila
Modified: 2021-10-03 02:55 PDT (History)
5 users (show)

See Also:

Attachments
Html page with meta tag for repeating bug (1.44 KB, text/html)
2021-10-01 00:19 PDT, ondanila 		no flags Details
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Description ondanila 2021-10-01 00:19:50 PDT 
Created attachment 439828 [details]
Html page with meta tag for repeating bug

Hello!
When I add meta tag 
    <meta name="viewport" content="width=device-width, user-scalable=no" />
to my site, and user on touch screen device pull scroll down to pull content out of top border he can scale the site despite the meta tag.
In this case functionality of this meta tag does not working.

How to repeat this bug:
1. On touch screen device open attached html
2. Pull the scroll down
3. When content pulled try to scale(by two touches)
Comment 1 Simon Fraser (smfr) 2021-10-01 09:03:00 PDT 
Does this problem reproduce on iOS 14?
Comment 2 Radar WebKit Bug Importer 2021-10-01 09:56:03 PDT 
<rdar://problem/83770585>
Comment 3 ondanila 2021-10-03 02:55:26 PDT 
(In reply to Simon Fraser (smfr) from comment #1)
> Does this problem reproduce on iOS 14?

Yes, this problem is reproducible on both iOS 14 and 15