[webkit-changes] [WebKit/WebKit] 47f912: WebPDFRepresentation no longer supports the "appli...

[Abrar Rahman Protyasha]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 47f912e4d8175e8cc5f455889b85e788368b876f
      https://github.com/WebKit/WebKit/commit/47f912e4d8175e8cc5f455889b85e788368b876f
  Author: Abrar Rahman Protyasha <a_protyasha at apple.com>
  Date:   2024-05-08 (Wed, 08 May 2024)

  Changed paths:
    M Source/WebKitLegacy/mac/WebView/WebPDFRepresentation.mm

  Log Message:
  -----------
  WebPDFRepresentation no longer supports the "application/postscript" MIME type
https://bugs.webkit.org/show_bug.cgi?id=273859
rdar://127706401

Reviewed by Tim Horton.

WebKit no longer has access to the PostScript conversion service. In
fact, the PSNormalizer framework (required for conversion) is not even
available in macOS Sonoma (and onwards). As such, it is safe for us to
remove the PostScript to PDF transcoding logic in -[WebPDFRepresentation
convertPostScriptDataSourceToPDF:].

With that, we can also drop "application/postscript" as a supported MIME
type in WebPDFRepresentation. We take the liberty to do so in this patch.

* Source/WebKitLegacy/mac/WebView/WebPDFRepresentation.mm:
(+[WebPDFRepresentation supportedMIMETypes]):
(-[WebPDFRepresentation finishedLoadingWithDataSource:]):
(+[WebPDFRepresentation postScriptMIMETypes]): Deleted.
(-[WebPDFRepresentation convertPostScriptDataSourceToPDF:]): Deleted.

Canonical link: https://commits.webkit.org/278515@main



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