Bug 267204 – Fix warnings found by compiling with -Wdeprecated-enum-enum-conversion

• Component: WebKit Misc.
• Status: RESOLVED FIXED

[David Kilzer (:ddkilzer)]

Fix warnings found by compiling with -Wdeprecated-enum-enum-conversion.


Examples:


Source/WebCore/platform/graphics/cg/ImageBackingStoreCG.cpp:52:193: error: bitwise operation between different enumeration types ('CGImageAlphaInfo' and 'CGImageByteOrderInfo') is deprecated [-Werror,-Wdeprecated-enum-enum-conversion]
   52 |     return adoptCF(CGImageCreate(width, height, bitsPerComponent, bytesPerPixel * 8, bytesPerRow, colorSpace.get(), (m_premultiplyAlpha ? kCGImageAlphaPremultipliedFirst : kCGImageAlphaFirst) | kCGImageByteOrder32Little, dataProvider.get(), nullptr, true, kCGRenderingIntentDefault));
      |                                                                                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.


Source/WebKitLegacy/mac/WebCoreSupport/PopupMenuMac.mm:99:116: error: arithmetic between different enumeration types ('NSWritingDirection' and 'NSWritingDirectionFormatType') is deprecated [-Werror,-Wdeprecated-enum-enum-conversion]
   99 |             RetainPtr<NSNumber> writingDirectionValue = adoptNS([[NSNumber alloc] initWithInteger:writingDirection + NSWritingDirectionOverride]);
      |                                                                                                   ~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.


Source/WebKit/UIProcess/mac/WebPopupMenuProxyMac.mm:86:120: error: arithmetic between different enumeration types ('NSWritingDirection' and 'NSWritingDirectionFormatType') is deprecated [-Werror,-Wdeprecated-enum-enum-conversion]
   86 |                 RetainPtr<NSNumber> writingDirectionValue = adoptNS([[NSNumber alloc] initWithInteger:writingDirection + NSWritingDirectionOverride]);
      |                                                                                                       ~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.


Tools/TestWebKitAPI/cocoa/CGImagePixelReader.cpp:40:54: error: bitwise operation between different enumeration types ('CGImageAlphaInfo' and 'CGImageByteOrderInfo') is deprecated [-Werror,-Wdeprecated-enum-enum-conversion]
   40 |     auto bitmapInfo = kCGImageAlphaPremultipliedLast | kCGImageByteOrder32Big;
      |                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~
1 error generated.

[Radar WebKit Bug Importer]

<rdar://problem/120609798>

[David Kilzer (:ddkilzer)]

Pull request: https://github.com/WebKit/WebKit/pull/22486

[EWS]

Committed 272749@main (a99abdd48615): <https://commits.webkit.org/272749@main>

Reviewed commits have been landed. Closing PR #22486 and removing active labels.