[MacPorts] #52468: gtk3 3.22.0_0 build fails on 10.5 ppc

[MacPorts]

#52468: gtk3 3.22.0_0 build fails on 10.5 ppc
-------------------------+-----------------------------
  Reporter:  dgonyier@…  |      Owner:  dbevans
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.3.4
Resolution:              |   Keywords:  leopard powerpc
      Port:  gtk3        |
-------------------------+-----------------------------

Comment (by ballapete):

 Trying to build gtk3 with Quartz leads to other errors:

 {{{
 gdkevents-quartz.c:356:10: error: use of undeclared identifier
 'NSEventTypeMagnify'
     case NSEventTypeMagnify:
          ^
 gdkevents-quartz.c:357:10: error: use of undeclared identifier
 'NSEventTypeRotate'
     case NSEventTypeRotate:
          ^
 }}}

 and

 {{{
 gdkevents-quartz.c:835:10: error: use of undeclared identifier
 'NSEventTypeMagnify'
     case NSEventTypeMagnify:
          ^
 gdkevents-quartz.c:836:10: error: use of undeclared identifier
 'NSEventTypeRotate'
     case NSEventTypeRotate:
          ^
 }}}

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Ticket URL: <https://trac.macports.org/ticket/52468#comment:49>
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