RESOLVED CONFIGURATION CHANGED 211436
Web Inspector: CSSAgent always returns variable names lowercase; must be case-sensitive 
https://bugs.webkit.org/show_bug.cgi?id=211436
Summary Web Inspector: CSSAgent always returns variable names lowercase; must be case...
Nikita Vasilyev
Reported 2020-05-04 23:35:24 PDT
CSS variable names are case-sensitive. CSSAgent.getMatchedStylesForNode() and CSSAgent.getInlineStylesForNode() returns variables always in lowercase. Steps: 1. Open data:text/html;,<body style="--lineWidth:5;border-top:calc(var(--lineWidth)*1px) solid magenta"> 2. Inspect body 3. Change --lineWidth value to 10 Expected: The border is 10px wide now. Actual: The border is no longer visible. <rdar://61711536>
Attachments
Screenshot of confirmed fix (592.32 KB, image/png)
2023-06-07 03:57 PDT, Razvan Caliman 		no flags
Details
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Nikita Vasilyev
Comment 1 2020-05-04 23:38:15 PDT
I'd appreciate any tips here. I'm not seeing any lowercase conversions in WebCore/inspector/agents/InspectorCSSAgent.cpp. I'm looking at WebCore/css now.
Razvan Caliman
Comment 2 2023-06-07 03:57:33 PDT
Created attachment 466611 [details] Screenshot of confirmed fix This was fixed some time ago. The backend returns variable names in correct case.
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