[MacPorts] #71398: webkit-gtk3 build fails with type error in libxml2

[MacPorts]

#71398: webkit-gtk3 build fails with type error in libxml2
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 Reporter:  davidjo  |      Owner:  (none)
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:
 Keywords:           |       Port:  webkit-gtk
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 Fresh install on new M4 Arm laptop.
 webkit-gtk3 failed to build (type error) with libxml2 version 2.13.4_1.
 Tracked this down to issue with new function definitions in libxml2
 versions from 2.12.
 Found webkit commit 1bad176 (github) which described this issue and had
 fixup.
 Applied those fixups as a patch and build succeeded.

 Note had a display issue with both XQuartz and Xorg so now running quartz
 only.

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Ticket URL: <https://trac.macports.org/ticket/71398>
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