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Issue 657104 link

Starred by 15 users

Issue metadata

Status: Duplicate
Merged: issue 384970
Owner: ----
Closed: Dec 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Feature



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Support high presision scrolling and zooming using a touchpad in wayland

Reported by philip.g...@gmail.com, Oct 18 2016

Issue description

UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.59 Safari/537.36

Steps to reproduce the problem:
Open any scrollable webpage on a laptop with a touchpad

a: scroll using two fingers
b: pinch in or out using two fingers

What is the expected behavior?
a: the webpage scrolls smoothly and not choppy/in parts
b: the webpage zooms in and out smoothly

What went wrong?
a: the webpage scrolls choppy/in parts
b: two finger pinching to zoom isn't supported, instead pressing Ctrl and scrolling up/down is required

Did this work before? No 

Chrome version: 54.0.2840.59  Channel: stable
OS Version: Arch Linux - Gnome 3.22
Flash Version: Shockwave Flash 23.0 r0

a: does work on Xorg (fixed in #384970) but not on wayland
b: probably not possible on Xorg, but it is in wayland
 
Status: Untriaged (was: Unconfirmed)
Marking it as untriaged as it is a feature request.


Not sure this is a feature request. The feature already exists and works fine when using Xorg. But it doesn't work when using Wayland.

Comment 3 by bokan@chromium.org, Dec 18 2016

Cc: w.shackl...@gmail.com bokan@chromium.org sadrul@chromium.org
 Issue 670992  has been merged into this issue.

Comment 4 by agoode@chromium.org, Dec 29 2016

Mergedinto: 384970
Status: Duplicate (was: Untriaged)
Since Chromium doesn't yet support wayland, it is using Xwayland.

This looks like a possible bug in Xwayland. Xwayland sets the scroll increment to 1.0, which Chromium explicitly filters out. More info at  issue 384970  which I will merge this into.

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