[MacPorts] #65892: gtk3: windows displayed as all black

[MacPorts]

#65892: gtk3: windows displayed as all black
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  Reporter:  asic512     |      Owner:  mascguy
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:  monterey x11
      Port:  gtk3 gnome  |
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Comment (by mascguy):

 I did some digging through upstream's issues, and I didn't see anything
 related to black windows for X11. There were such issues with Quartz, but
 those appear to have been fixed a year ago.

 So I'm not sure where to go from here. Thoughts anyone...?

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Ticket URL: <https://trac.macports.org/ticket/65892#comment:6>
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