Skip to content

fix: prefer first non-zero rect for interactability checks #1965

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
juliandescottes wants to merge 1 commit into
base: master
Choose a base branch
from
Open

fix: prefer first non-zero rect for interactability checks #1965

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 5 additions & 2 deletions index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4591,13 +4591,16 @@ <h3>Interactability</h3>
is the origin position of the rectangle
that is the intersection between
the element&apos;s first {{DOMRect}} of {{Element/getClientRects()}}
with non-zero width and height (or the first {{DOMRect}} if none have non-zero dimensions)
and the <a>initial viewport</a>.
It can be calculated this way:

<ol>
<li><p>Let <var>rectangle</var> be
the first object of the {{DOMRect}} collection
returned by calling {{Element/getClientRects()}} on <a><var>element</var></a>.
the first object in the {{DOMRect}} collection
returned by calling {{Element/getClientRects()}} on <a><var>element</var></a>
that has non-zero width and height,
or the first object in the collection if no such object is found.

Comment on lines 4599 to 4604

@whimboo whimboo Jul 8, 2026

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Another suggestion so that it reads better IMHO. Sadly I cannot get GitHub to let me create a suggestion. :(

Let rectangle be the first object in the DOMRect collection returned by calling getClientRects() on element whose width and height are both non-zero. If no such object exists, let rectangle be the first object in the collection.

<li><p>Let <var>left</var> be
<a>max</a>(0, <a>min</a>(<a>x coordinate</a>,
Expand Down
Loading