Patch is at https://chromium-review.googlesource.com/c/chromium/src/+/714655

Girard, a few of us tab UX folks have been looking at possibly using stacked tabs as one possible improvement for desktop users with a too many tabs.

Was wondering if you had plans on landing the CL you started. I've been doing my own builds, but having this behind a flag would enable other UX folks to evaluate the pointer interactions and see if it's viable.

Thanks.

Just realised this is for Windows touch devices.

Any chance that we could have a broader option to enable stacking for desktop, regardless of pointer device. 

We had a flag for this at one point. If there is value in UX playing with this on non-touch devices we can add it back.

Back from vacation - I've dusted off the patch and intend to land it shortly.

WRT non-touch implementations, there would be some changes required beyond the flag, but they're not significant. I'll take a look at landing that (behind a separate flag) as well.

Hmmm.... it looks like this landed last night...

https://chromium-review.googlesource.com/c/chromium/src/+/877333