Bug 217658 - Scrollbar is drawn out-of-place after tapping on a dropdown input
Summary: Scrollbar is drawn out-of-place after tapping on a dropdown input
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Forms (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-10-13 10:06 PDT by Ali Juma
Modified: 2020-10-13 11:07 PDT (History)
6 users (show)

See Also:

Attachments
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2020-10-13 10:06 PDT, Ali Juma 		no flags Details
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Description Ali Juma 2020-10-13 10:06:57 PDT 
Created attachment 411228 [details]
Screenshot

This bug reproduces in plain WKWebView, as well as non-Safari browsers on iOS including Chrome and Firefox. It does not reproduce in Safari.

Steps to reproduce:
1. Visit https://dump-truck.appspot.com/usecase-address_and_cc_on_same_page/address_and_cc.html
2. Tap on one of the text fields (e.g. "Name").
3. Tap on the "Select a state" dropdown.
4. Scroll left/right and top/down.

The horizontal scrollbar is drawn too high, covering page content. I've attached a screenshot.
Comment 1 Radar WebKit Bug Importer 2020-10-13 11:07:27 PDT 
<rdar://problem/70258025>