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To: vim_dev@googlegroups.com
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Subject: Patch 7.4.204
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Fcc: outbox
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From: Bram Moolenaar <Bram@moolenaar.net>
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Mime-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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------------
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Patch 7.4.204
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Problem:    A mapping where the second byte is 0x80 doesn't work.
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Solution:   Unescape before checking for incomplete multi-byte char. (Nobuhiro
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	    Takasaki)
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Files:	    src/getchar.c, src/testdir/test75.in, src/testdir/test75.ok
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*** ../vim-7.4.203/src/getchar.c	2014-02-15 16:17:02.213903042 +0100
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--- src/getchar.c	2014-03-12 20:06:17.944971557 +0100
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***************
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*** 2206,2215 ****
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  #ifdef FEAT_MBYTE
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  				/* Don't allow mapping the first byte(s) of a
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  				 * multi-byte char.  Happens when mapping
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! 				 * <M-a> and then changing 'encoding'. */
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! 				if (has_mbyte && MB_BYTE2LEN(c1)
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! 						  > (*mb_ptr2len)(mp->m_keys))
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! 				    mlen = 0;
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  #endif
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  				/*
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  				 * Check an entry whether it matches.
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--- 2206,2221 ----
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  #ifdef FEAT_MBYTE
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  				/* Don't allow mapping the first byte(s) of a
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  				 * multi-byte char.  Happens when mapping
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! 				 * <M-a> and then changing 'encoding'. Beware
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! 				 * that 0x80 is escaped. */
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! 				{
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! 				    char_u *p1 = mp->m_keys;
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! 				    char_u *p2 = mb_unescape(&p1;;
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! 
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! 				    if (has_mbyte && p2 != NULL
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! 					  && MB_BYTE2LEN(c1) > MB_PTR2LEN(p2))
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! 					mlen = 0;
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! 				}
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  #endif
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  				/*
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  				 * Check an entry whether it matches.
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*** ../vim-7.4.203/src/testdir/test75.in	2013-11-02 04:19:10.000000000 +0100
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--- src/testdir/test75.in	2014-03-12 20:02:45.932968308 +0100
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***************
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*** 1,8 ****
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--- 1,11 ----
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  Tests for maparg().
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+ Also test utf8 map with a 0x80 byte.
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  STARTTEST
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  :so small.vim
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+ :so mbyte.vim
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  :set cpo-=<
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+ :set encoding=utf8
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  :" Test maparg() with a string result
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  :map foo<C-V> is<F4>foo
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  :vnoremap <script> <buffer> <expr> <silent> bar isbar
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***************
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*** 17,22 ****
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--- 20,39 ----
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  :map abc y<S-char-114>y
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  :call append('$', maparg('abc'))
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  :"
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+ Go?:"
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+ :" Outside of the range, minimum
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+ :inoremap <Char-0x1040> a
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+ :call feedkeys("a\u1040\<Esc>")
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+ :" Inside of the range, minimum
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+ :inoremap <Char-0x103f> b
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+ :call feedkeys("a\u103f\<Esc>")
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+ :" Inside of the range, maximum
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+ :inoremap <Char-0xf03f> c
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+ :call feedkeys("a\uf03f\<Esc>")
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+ :" Outside of the range, maximum
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+ :inoremap <Char-0xf040> d
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+ :call feedkeys("a\uf040\<Esc>")
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+ :"
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  :/^eof/+1,$w! test.out
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  :qa!
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  ENDTEST
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*** ../vim-7.4.203/src/testdir/test75.ok	2013-06-29 13:50:08.000000000 +0200
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--- src/testdir/test75.ok	2014-03-12 20:02:49.780968367 +0100
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***************
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*** 4,6 ****
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--- 4,7 ----
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  {'silent': 0, 'noremap': 0, 'lhs': 'foo', 'mode': ' ', 'nowait': 1, 'expr': 0, 'sid': 0, 'rhs': 'bar', 'buffer': 1}
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  xrx
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  yRy
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+ abcd
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*** ../vim-7.4.203/src/version.c	2014-03-12 19:41:37.100948866 +0100
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--- src/version.c	2014-03-12 20:06:43.684971951 +0100
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***************
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*** 740,741 ****
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--- 740,743 ----
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  {   /* Add new patch number below this line */
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+ /**/
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+     204,
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  /**/
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-- 
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If you only have a hammer, you tend to see every problem as a nail.
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If you only have MS-Windows, you tend to solve every problem by rebooting.
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 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
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\\\  an exciting new programming language -- http://www.Zimbu.org        ///
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 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///