TouchAdapter.jsm shouldn't use "mouseenter" and "mouseleave"

NEW
Assigned to

Status

()

6 years ago
3 years ago

People

(Reporter: masayuki, Assigned: eeejay)

Tracking

({perf, regression})

Trunk
perf, regression
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

http://mxr.mozilla.org/mozilla-central/source/accessible/src/jsat/TouchAdapter.jsm#66

mouseenter and mouseleave events shouldn't be used in chrome since adding listeners for them makes damage to the performance on the document.
Is this for Firefox OS or for Firefox for Android?
I don't know. Anyway, we need to avoid using them in chrome because if they're listened, nsEventStateManager needs to dispatch much a lot of those events.
https://developer.mozilla.org/ja/docs/DOM/DOM_event_reference/mouseenter

Updated

3 years ago
Summary: TouchAdapter.jsm shouldn't use "mosueenter" and "mouseleave" → TouchAdapter.jsm shouldn't use "mouseenter" and "mouseleave"
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