Can't scroll iframe after toggling it to display:none and back
Created attachment 331442 [details]
Comment on attachment 331442 [details]
Clearing flags on attachment: 331442
Committed r227011: <https://trac.webkit.org/changeset/227011>
All reviewed patches have been landed. Closing bug.
This change caused LayoutTest fast/frames/hidpi-position-iframe-on-device-pixel.html to consistently time out macOS Debug WK2 bots:
Thanks, will look.
I can't reproduce the timeouts.
The test is pretty slow, though. Maybe I made it slower.
Yeah, now we're adding to the scrollableAreaSet even before we know that the frame is scrollable.
Fixing via bug 181959.