[mac triage] Unable to reproduce. Please provide a screencast

Here you go: https://drive.google.com/file/d/0BzrMNuhf_t4wLVNFVGZYWERreWc/view?usp=sharing

Pay attention to the scroll bar. If any of that matters: natural scrolling enabled; happens on both Retina and @1x external screen; Microsoft Bluetooth mouse (standard scroll wheel); ⌘+ works fine.

Thank you for providing more feedback. Adding requester "spqchan@chromium.org" to the cc list and removing "Needs-Feedback" label.

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Thanks. I can reproduce it in latest Canary. Attached a screencast. It starts for me at 00:14.

Not sure if this is a regression or not.

Deleted: Ohne Titel.mov 3.4 MB

Ohne Titel.mov 3.4 MB Download

@op can you list your active flags from chrome://version
so I can compare to mine in https://bugs.chromium.org/p/chromium/issues/detail?id=735024

Nothing interesting.

Google Chrome	61.0.3128.0 (Official Build) dev (64-bit)
Revision	4138c6d4e9f036df01c2a6092a242a3aa39b6afc-refs/heads/master@{#478527}
OS	Mac OS X
JavaScript	V8 6.1.120
Flash	26.0.0.131 /Users/kwpolska/Library/Application Support/Google/Chrome/PepperFlash/26.0.0.131/PepperFlashPlayer.plugin
User Agent	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3128.0 Safari/537.36
Command Line	/Applications/Google Chrome.app/Contents/MacOS/Google Chrome --flag-switches-begin --enable-devtools-experiments --enable-google-branded-context-menu --secondary-ui-md --enable-features=NativeNotifications,RunAllFlashInAllowMode --flag-switches-end
Executable Path	/Applications/Google Chrome.app/Contents/MacOS/Google Chrome
Profile Path	/Users/kwpolska/Library/Application Support/Google/Chrome/Default

seems i have all you do minus secondary-ui-md
so it's not one of my extra flags doing it.

thanks

 Issue 735024  has been merged into this issue.

I can't repro in today's Canary (61.0.3138.0). Can those of you who were able to repro earlier try on the newest Canary and see if it's still broken?

Scrolling seems to work, but the scrollbar doesn’t — unless you’re at the right edge, but then it behaves really weird.

I still can not grab and pull the scroll bar after zooming in with the touchpad. Not sure, if this is related or a separate issue?

A screencast is attached.

Deleted: Ohne Titel.mov 9.3 MB

Ohne Titel.mov 9.3 MB Download

Scrolling with scrollbar when zoomed in is a long-standing known issue tracked in bug 531603.

This bug is about is about the scroll snapping back to the same place when zoomed in. If no one can repro any more I think we can mark this closed?

Okay, please feel free to close this one.

confirmed no longer happening in 
61.0.3135.4 (Official Build) dev (64-bit)
Revision	8366065c0da06984379f2d39bc85c1067d70d3dd-refs/branch-heads/3135@{#8}