Bug 199269 - Computation of nested touch-action elements is wrong
Summary: Computation of nested touch-action elements is wrong
Status: RESOLVED DUPLICATE of bug 199268
Alias: None
Product: WebKit
Classification: Unclassified
Component: UI Events (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
Keywords: InRadar
Depends on:
Reported: 2019-06-27 05:28 PDT by Antoine Quint
Modified: 2019-06-27 05:39 PDT (History)
2 users (show)

See Also:

Layout test (666 bytes, text/html)
2019-06-27 05:28 PDT, Antoine Quint
no flags Details

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Description Antoine Quint 2019-06-27 05:28:52 PDT
Created attachment 373021 [details]
Layout test

The following will yield a "touch-action: none" event region for the innermost <div>:


div {
    position: absolute;
    top: 0;
    left: 0;
    width: 400px;
    height: 400px;

.manipulation {
    touch-action: manipulation;

.pan-y {
    touch-action: pan-y;

<div class="manipulation">
    <div class="pan-y">
        <div class="manipulation"></div>
Comment 1 Antoine Quint 2019-06-27 05:29:09 PDT
Comment 2 Antoine Quint 2019-06-27 05:39:51 PDT

*** This bug has been marked as a duplicate of bug 199268 ***