1701017 - Scrolling the History / Bookmarks subviews quickly within the AppMenu causes the footer separator to disappear

Status: RESOLVED WORKSFORME

(Core :: Graphics, defect, P3)

Description

[Mike Conley (:mconley) (:⚙️)]

Attachment: image.png

This appears to be new with Proton.

STR:

1. Visit some sites to ensure that there is sufficient browsing history to cause the History subview to be scrollable.
2. Open the AppMenu, and choose "History"
3. Scroll to the bottom of the History list with high-velocity

ER:

The separator before "Manage History" should still be visible.

AR:

The separator seems to get drawn over. See screenshot. I haven't tried reproducing this on Windows or Linux yet, but I can reproduce reliably on macOS.

Comment 1

[Mike Conley (:mconley) (:⚙️)]

This actually strikes me as likely a Core :: Graphics invalidation issue.

Comment 2

[Andrew Osmond [:aosmond] (he/him)]

Mike, we fixed some issues with SW-WR popups that made it into nightly in the last week. Can you still reproduce this?

Comment 3

[Andrew Osmond [:aosmond] (he/him)]

Also, if it is still there, does flipping gfx.webrender.software.unaccelerated-widget.allow to false help?

Comment 4

[Mike Conley (:mconley) (:⚙️)]

I can no longer reproduce this - seems better. Thanks!