Open
Bug 1833273
Opened 1 year ago
Updated 1 year ago
Map panning is janky at battles.nodegoat.net
Categories
(Core :: Graphics: WebRender, defect)
Core
Graphics: WebRender
Tracking
()
NEW
People
(Reporter: dholbert, Unassigned)
References
(Blocks 1 open bug, )
Details
(Keywords: perf:responsiveness)
[spinning this off from bug 1253182]
STR:
- Visit https://battles.nodegoat.net/viewer.p/23/385/scenario/1/geo/fullscreen
- Press the minus (—) button in the widget at the top left corner of the page, until you've reached the smallest size the map can be.
- Click and drag the map back and forth.
ACTUAL RESULTS:
Jank -- the repaints aren't responsive, the map noticeably has to "catch up" with your cursor after you drag it.
EXPECTED RESULTS:
More responsive dragging.
Here's a profile captured by gregp: https://share.firefox.dev/42KvU84
Looks like we're spending most of our time in Category: Graphics | WebRender display list.
Updated•1 year ago
|
Blocks: wr-displaylist-perf
Severity: -- → S3
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Description
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