Bug 217847 - Repaint issue in large SVG on https://demo.ui.com
Summary: Repaint issue in large SVG on https://demo.ui.com
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: SVG (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL: https://demo.ui.com/manage/site/outle...
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-10-16 15:05 PDT by Jon Lee
Modified: 2020-10-17 12:20 PDT (History)
3 users (show)

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Description Jon Lee 2020-10-16 15:05:41 PDT 
On STP 114,

Load https://demo.ui.com/manage/site/outlets/maps/topology. It will take a long time.

Eventually you'll see a tall SVG of a network map. Click and drag around. Repaint rects are very wrong and there's a trail of stuff left behind.
Comment 1 Radar WebKit Bug Importer 2020-10-16 15:08:01 PDT 
<rdar://problem/70393495>
Comment 2 Simon Fraser (smfr) 2020-10-17 12:15:49 PDT 
And WebKit is vastly slower than Chrome.