Bug 219569 - mobile Safari shows disabled text for <input type="datetime-local"> than for other input types when color is grayscale
Summary: mobile Safari shows disabled text for <input type="datetime-local"> than for ...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Forms (show other bugs)
Version: Safari 14
Hardware: iPhone / iPad Other
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-12-05 13:38 PST by sobue
Modified: 2020-12-07 13:48 PST (History)
6 users (show)

See Also:

Attachments
mobile safari shows different color (1.28 KB, text/html)
2020-12-05 13:38 PST, sobue 		no flags Details
screenshot from the provided test case (725.88 KB, image/png)
2020-12-05 13:47 PST, sobue 		no flags Details
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Description sobue 2020-12-05 13:38:50 PST 
Created attachment 415498 [details]
mobile safari shows different color

Mobile Safari (iOS 14.2) shows <input type="datetime-local"> text in different color than the other input types when it's disabled and text color is grayscale.
This bug is for mobile Safari only. Desktop Safari works fine.

Please see the attached test case.

When text color is non-grayscale, all disabled <input> field types show text in identical color. The bug seems only happening when text color is gray/black.
Comment 1 sobue 2020-12-05 13:47:55 PST 
Created attachment 415499 [details]
screenshot from the provided test case

from iPhone XS running iOS 14.2.
Comment 2 Smoley 2020-12-07 13:48:12 PST 
Thanks for filing, I can reproduce this on iOS 13.6.1 and the latest iOS 14.3 beta.
Comment 3 Radar WebKit Bug Importer 2020-12-07 13:48:24 PST 
<rdar://problem/72062398>