NEW 245108
Add type for PlatformMouseEvent modifier flags 
https://bugs.webkit.org/show_bug.cgi?id=245108
Summary Add type for PlatformMouseEvent modifier flags
David Kilzer (:ddkilzer)
Reported 2022-09-12 19:17:55 PDT
Add type for PlatformMouseEvent modifier flags. Only Mac and Windows actually use modifier flags on the PlatformMouseEvent object and AFAICT: - The `unsigned` type is not big enough for either the `NSEventModifierFlags` type on macOS or the `WPARAM` type on Windows. - The instance variable is never used on iOS/tvOS/watchOS platforms. - The lack of type may have caused conversion to the wrong enum value in the fix for Bug 171297 (188192@main). Need to check with some experts what MacCatalyst should do in these cases.
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Radar WebKit Bug Importer
Comment 1 2022-09-12 19:18:34 PDT
<rdar://problem/99850228>
David Kilzer (:ddkilzer)
Comment 2 2022-09-12 20:46:39 PDT
Pull request: https://github.com/WebKit/WebKit/pull/4293
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