[MacPorts] #25779: Update proposal of qiv to version 2.2.3

[MacPorts]

#25779: Update proposal of qiv to version 2.2.3
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 Reporter:  macosx12345@…         |       Owner:  macports-tickets@…                   
     Type:  update                |      Status:  new                                  
 Priority:  Normal                |   Milestone:                                       
Component:  ports                 |     Version:  1.9.1                                
 Keywords:                        |        Port:  qiv                                  
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Comment(by macosx12345@…):

 Thank you for your corrections. I'm attaching a new patch to the Portfile
 and a new patch file to take them into account and to provide the
 `libmagic` variant (instead of completely switching off the use of
 libmagic, now the Portfile has it as an option).

 With this variant, qiv is able to correctly display (at least part of) the
 image files that miss a correct extension but that `file` is able to
 recognize. I tested qiv with and without the variant on Mac OS X 10.5.8 .

 To do, maybe: copy `qiv-command.example` into `/opt/local/share/doc/qiv`
 (and create that directory) or install a default `qiv-command` into
 `/opt/local/bin`. But anyway the installation process outputs a comment on
 this file.

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Ticket URL: <http://trac.macports.org/ticket/25779#comment:3>
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