[non-Fission] Middle click autoscroll does not work the first middle-click with CSS scroll snap within iframe.
Categories
(Core :: Layout: Scrolling and Overflow, defect)
Tracking
()
People
(Reporter: alice0775, Unassigned)
References
(Blocks 1 open bug)
Details
(Keywords: nightly-community, Whiteboard: [not-a-fission-bug])
+++ This bug was initially created as a clone of Bug #1718761 +++
This is reproducible under condition of non-Fission. see Bug 1718761 comment#1.
Steps to reproduce:
- Open css snap example at https://developer.mozilla.org/ja/docs/Web/CSS/scroll-snap-stop
- Middle click on one of the example, make the cursor show the scroll indicator
- Move the mouse to make it scroll
Actual results:
In each example, the first middle click did not scroll.
It needs middle-click twice.
Expected results:
It scrolls normally at the first middle-click.
Comment 1•3 years ago
|
||
Alice, is this a regression rather than bug 1718761? I mean, you meant setting regression in bug 1718761 for this non-fission case, right?
Reporter | ||
Comment 2•3 years ago
|
||
(In reply to Hiroyuki Ikezoe (:hiro) from comment #1)
Alice, is this a regression rather than bug 1718761? I mean, you meant setting regression in bug 1718761 for this non-fission case, right?
No, This is not a regression. But I think this is implementation bug.
This(Bug 1719031) is non-Fission
case. And I can reproduce this in Firefox68.
OTOH, Bug 1718761 is Fission
case.
Updated•3 years ago
|
Updated•3 years ago
|
Description
•