Remove custom code page support

[GoogleCodeExporter]

There's quite a bit of difficult code for supporting custom codepages in
MinTTY, yet all but some rather obscure ones seem to be supported by
Windows already:

http://msdn.microsoft.com/en-us/library/dd317756(VS.85).aspx

Hence removing that custom support might yield a significant saving in code
size and maintainability. Windows codepage support would need to be
improved to make up for this; in particular, the list of supported
codepages should be obtained with EnumSystemCodePages() and GetCPInfoEx()
rather than hard-coded.

Original issue reported on code.google.com by andy.koppe on 28 Apr 2009 at 9:28

[GoogleCodeExporter]

Original comment by andy.koppe on 7 Jun 2009 at 7:53

• Added labels: Difficulty-Easy, Milestone-0.5, Priority-Medium
• Removed labels: Priority-Low

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Original comment by andy.koppe on 7 Jun 2009 at 7:53

• Changed title: Remove custom code page support

[GoogleCodeExporter]

Implemented in r494 on trunk. The list of codepages/charsets is limited to those
supported by Cygwin though.

Original comment by andy.koppe on 16 Aug 2009 at 5:25

• Changed state: Fixed
• Added labels: Difficulty-Medium
• Removed labels: Difficulty-Easy

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Original comment by andy.koppe on 11 Oct 2009 at 8:29

• Changed state: Verified