NEW 214537
AccessibilityTable::isDataTable() compares the Color::alphaByte() value to 1, but probably wants to be comparing it to 255 
https://bugs.webkit.org/show_bug.cgi?id=214537
Summary AccessibilityTable::isDataTable() compares the Color::alphaByte() value to 1,...
Sam Weinig
Reported 2020-07-19 11:14:22 PDT
While doing some refactoring, changing Color::alpha() to be named Color::alphaByte() to clarify it returns a 0-255 based value, I spotted a use in AccessibilityTable::isDataTable() that compares the Color::alphaByte() value to 1, but probably wants to be comparing it to 255 (or checking isOpaque()). We should verify that assumption, fix it and add a test.
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Radar WebKit Bug Importer
Comment 1 2020-07-19 11:14:33 PDT
<rdar://problem/65793228>
Sam Weinig
Comment 2 2020-07-19 11:14:56 PDT
Adding James and Chris.
Radar WebKit Bug Importer
Comment 3 2020-07-19 11:15:03 PDT
<rdar://problem/65793254>
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