[gtkmm bugzilla] [Bug 161833] Corrections for iochannel_stream example

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 http://bugzilla.gnome.org/show_bug.cgi?id=161833
 glibmm | examples | Ver: 2.5.x





------- Additional Comments From chris cvine freeserve co uk  2004-12-29 15:16 -------
Following up from bug 138259, if the convert option is thought to be valuable,
it would be possible to retain this by having a read buffer in fdstream large
enough to take and putback six bytes (the largest space occupied by a UTF-8
character).  This would require rewriting fdstream::underflow(), but in
compensation fdstream::xsputn() could be omitted, as if a read buffer were
provided then std::streambuf::xsputn() would be adequate for the purpose.

I can provide a patch if that would be helpful (it is simple to implement), but
for an example it is a perhaps over the top.

Chris


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