angular-ui/ui-grid

touch scroll not working for pinnedLeft or non pinned items in tree-view

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#5,262 opened on Mar 29, 2016

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grid-pinninghelp wanted

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Description

http://plnkr.co/edit/BID68nCZG13Bhy5l55R4?p=preview

Go to this grid and try to scroll vertically using touch emulation (not mouse) in chrome you will see the first, second, third columns do not scroll down but last pinned column will scroll.

Tried in a couple browsers Chrome Version 49.0.2623.87 (64-bit) iOS Mobile safari 9.3

Contributor guide

Research direction
Investigate the touch scroll event handling for pinned columns in the tree view. Compare the behavior of pinned vs unpinned columns. Look at the scroll event listeners and check if they are properly attached to the correct DOM elements. Use browser developer tools to trace the event flow on touch scroll.
Tech stack
angularjavascript
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
AngularJavaScript
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65