author Tanushree Podder <tpodder@tpodder-uphtdd.local>
Tue, 15 May 2018 16:03:24 -0400
changeset 475436 8adad3e36890e89989afaeccb09c0ca29b2f118a
parent 474072 3c5ec0ff49dc7239a6e72d311e04b047ad6d50fc
child 501761 480b34db3172d2456b619681d4a05216221066f0
permissions -rw-r--r--
Bug 1458711 - Allow pinch-zooming to be triggered by Mac trackpad gestures (behind a pref); r=botond,mstange Previously, a feature was added to trigger pinch-zooming on desktops using the mousewheel and a modifier key of the user's choosing (behind a pref). To make testing easier on Macs, we wanted to trigger pinch-zooming through Mac trackpad gestures. This patch enables pinch zooming through trackpad gestures when the prefs apz.allow-zooming and dom.meta-viewport.enabled are set to true. Currently, tests for this feature were performed manually. We will be using this feature only for internal testing. Later on when zooming on desktops is more well-behaved, we will create automated tests and ship it. MozReview-Commit-ID: HQ9OsPA1HPM

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