[Webkit-unassigned] [Bug 225147] New: [selectors] :focus-visible and contenteditable
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Wed Apr 28 03:11:03 PDT 2021
https://bugs.webkit.org/show_bug.cgi?id=225147
Bug ID: 225147
Summary: [selectors] :focus-visible and contenteditable
Product: WebKit
Version: WebKit Nightly Build
Hardware: Unspecified
OS: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: CSS
Assignee: webkit-unassigned at lists.webkit.org
Reporter: rego at igalia.com
CC: rniwa at webkit.org
Blocks: 185859
This comes from a comment in a different bug:
https://bugs.webkit.org/show_bug.cgi?id=225075#c13
There we were talking about the condition in Element::shouldAlwaysHaveFocusVisibleWhenFocused().
And we were wondering if we should use isRootEditableElement() instead of isContentEditable().
I'm attaching an example like this:
<style>
:focus { border: solid thick magenta; }
:focus-visible { background: cyan; }
</style>
<div id="wrapper" contenteditable>
<div>Inner DIV</div>
<div id="target" tabindex="0">Inner DIV with tabindex</div>
<div>Another inner DIV</div>
</div>
Here the first time you click in DIV#target, the whole DIV#wrapper is focused. And the whole DIV#wrapper matches :focus-visible.
This time both isRootEditableElement() and isContentEditable() are true, because we're focusing DIV#wrapper.
The 2nd time we click in DIV#target, only DIV#target is focused, and only DIV#target matches :focus-visible.
Now isRootEditableElement() is false and isContentEditable() is true.
If we change the code to use isRootEditableElement(), then wewon't match :focus-visible in DIV#target in the 2nd click. So we'll be editing that element without matching :focus-visible which seems wrong.
Maybe the example should be different, or I'm missing some other combination.
Please Ryosuke share your thoughts. Thanks!
Referenced Bugs:
https://bugs.webkit.org/show_bug.cgi?id=185859
[Bug 185859] [selectors] Support for Focus-Indicated Pseudo-class: `:focus-visible`
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