Bug 213858 - Web Inspector: Canvas: warning is shown for 2D path operations that appear to move outside the canvas (i.e. negative coordinates) but actually don't because of a transform
Summary: Web Inspector: Canvas: warning is shown for 2D path operations that appear to...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Inspector (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-07-01 12:13 PDT by Devin Rousso
Modified: 2020-07-01 12:14 PDT (History)
3 users (show)

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Description Devin Rousso 2020-07-01 12:13:53 PDT 
# STEPS TO REPRODUCE
1. inspect <https://ciechanow.ski/lights-and-shadows/>
2. capture a recording of any 2D canvas

# EXPECTED
Warnings are only shown for path operations that _actually_ move outside of what's visible

# ACTUAL
Warnings are shown for most path operations, even though the "Show path" mode clearly demonstrates that they're not (due to the canvas having a transform)
Comment 1 Radar WebKit Bug Importer 2020-07-01 12:14:09 PDT 
<rdar://problem/64997667>