Just a note: bug 1619187 is what changed the behaviour here from pinch zooming the whole page including the pdf.js controls into this bug.
Bug 1643097 Comment 7 Edit History
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Just a note: with apz.allow_zooming enabled, bug 1619187 is what changed the behaviour here from pinch zooming the whole page including the pdf.js controls into this bug.
Just a note: with apz.allow_zooming enabled, bug 1619187 is what changed the behaviour here from pinch zooming the whole page including the pdf.js controls into this bug. With apz.allow_zooming disabled we always did the distinct steps zoom, but it gets much more sensitive (ie more zooming with the same physical motion) with apz.allow_zooming enabled.