Closed Bug 1641398 Opened 4 years ago Closed 26 days ago

Cannot use finger pinch gestures to resize web pages using 76.0.1 and MACOS 10.15.4.

Categories

(Core :: Widget: Cocoa, defect, P3)

76 Branch
defect

Tracking

()

RESOLVED INCOMPLETE

People

(Reporter: sjeantet, Unassigned)

Details

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Safari/605.1.15

Steps to reproduce:

Tried finger pinch gesture to zoom-in/zoom-out. Do not work on any website using Firefox. Does work on other browsers.
It always worked before the latest update of FireFox 76.0.1

Actual results:

Nothing happens using finger pinch on trackpad. Zoom-in/out works using 'command + and command -' keystrokes.

Expected results:

Finger pinch gesture should zoom-in and zoom-out.

Bugbug thinks this bug should belong to this component, but please revert this change in case of error.

Component: Untriaged → Widget: Cocoa
Product: Firefox → Core

Unless you changed the pref apz.allow_zooming then this should never have worked for you in Firefox before.

Are you talking about the smooth pinch zoom? Or the reflow zoom that you get with cmd+-?

Bug 1620056 tracks flipping apz.allow_zooming on release, which should hopefully be happening sometime soon.

Flags: needinfo?(sjeantet)
Severity: -- → S3
Priority: -- → P3

What Timothy said. But if you can confirm that this has worked before, could you run mozregression[1] to see when this started happening? If you have never run mozregression before, simply run these three commands in a Terminal window:

sudo easy_install pip
sudo pip install -U mozregression --ignore-installed
mozregression --good 2017-01-01

A number of Firefox versions will open in succession to narrow down when this started occurring. Simply type "good" or "bad" in Terminal based on whether or not a build reproduces the bug. Once finished, please post the output from the last run. It should give a last good and first bad revision as well as a link to look at the changesets in that range. Thank you!

[1] https://mozilla.github.io/mozregression/

A needinfo is requested from the reporter, however, the reporter is inactive on Bugzilla. Given that the bug is still UNCONFIRMED, closing the bug as incomplete.

For more information, please visit BugBot documentation.

Status: UNCONFIRMED → RESOLVED
Closed: 26 days ago
Flags: needinfo?(sjeantet)
Resolution: --- → INCOMPLETE
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