58 bytes, text/x-review-board-request
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:49.0) Gecko/20100101 Firefox/49.0 Build ID: 20160429030215 Steps to reproduce: one feature i really like in firefox is the possibility of increase scrooling speed by modifying mousewheel.default.delta_multiplier_x /y/z value,but unluckily enabling es 10 those value are not working anymore,any fix possible?
Looks like we're not applying the multipliers to the pan events, although the main thread code does.
Status: UNCONFIRMED → NEW
Ever confirmed: true
OS: Unspecified → Mac OS X
Summary: enabling es 10 in latest nightly 49 and osx mousewheel.default.delta_multiplier_x y z have no effect → With e10s on OS X, mousewheel.default.delta_multiplier_x y z have no effect on trackpad scrolling
We do this for wheel events at . It shouldn't be too hard to hook up for the pan events, assuming it makes sense to do so. The prefs are explicitly called mousewheel prefs so I'm not sure if it actually makes sense to do.  http://mxr.mozilla.org/mozilla-central/source/gfx/layers/apz/src/APZCTreeManager.cpp?rev=c6884584fa07#1124
I think it makes to do so. The distinction between touchpad scroll events and the term "wheel" is really fuzzy anyway, and I don't see a good reason why APZ should change existing behavior in this case.
3 years ago
Assignee: nobody → bugmail.mozilla
3 years ago
Review commit: https://reviewboard.mozilla.org/r/50169/diff/#index_header See other reviews: https://reviewboard.mozilla.org/r/50169/
Attachment #8748142 - Flags: review?(mstange)
Comment on attachment 8748142 [details] MozReview Request: Bug 1269032 - Add support for user multipliers to pan gesture inputs. r?mstange https://reviewboard.mozilla.org/r/50169/#review47023
Attachment #8748142 - Flags: review?(mstange) → review+
Comment on attachment 8748142 [details] MozReview Request: Bug 1269032 - Add support for user multipliers to pan gesture inputs. r?mstange Approval Request Comment [Feature/regressing bug #]: APZ [User impact if declined]: the mousewheel.default.delta_multiplier_x /y/z modifiers are not respected with trackpad scrolling with APZ enabled [Describe test coverage new/current, TreeHerder]: tested locally. Hard to write automated tests for this though because we don't yet have APIs to simulate trackpad scrolling properly. [Risks and why]: low risk, applies pre-existing tested code to trackpad scrolling codepaths [String/UUID change made/needed]: none
Attachment #8748142 - Flags: approval-mozilla-aurora?
Comment on attachment 8748142 [details] MozReview Request: Bug 1269032 - Add support for user multipliers to pan gesture inputs. r?mstange Trackpad scroll fix, ok on m-c for a week, let's uplift to aurora.
Attachment #8748142 - Flags: approval-mozilla-aurora? → approval-mozilla-aurora+
You need to log in before you can comment on or make changes to this bug.