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To: vim_dev@googlegroups.com
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Subject: Patch 7.3.476
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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 7.3.476
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Problem:    When selecting a block, using "$" to include the end of each line
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	    and using "A" and typing a backspace strange things happen.
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	    (Yuangchen Xie)
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Solution:   Avoid using a negative length. (Christian Brabandt)
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Files:	    src/ops.c
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*** ../vim-7.3.475/src/ops.c	2012-03-07 19:30:32.000000000 +0100
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--- src/ops.c	2012-03-23 12:22:36.000000000 +0100
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***************
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*** 2602,2608 ****
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  	firstline = ml_get(oap->start.lnum) + bd.textcol;
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  	if (oap->op_type == OP_APPEND)
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  	    firstline += bd.textlen;
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! 	if ((ins_len = (long)STRLEN(firstline) - pre_textlen) > 0)
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  	{
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  	    ins_text = vim_strnsave(firstline, (int)ins_len);
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  	    if (ins_text != NULL)
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--- 2602,2609 ----
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  	firstline = ml_get(oap->start.lnum) + bd.textcol;
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  	if (oap->op_type == OP_APPEND)
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  	    firstline += bd.textlen;
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! 	if (pre_textlen >= 0
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! 		     && (ins_len = (long)STRLEN(firstline) - pre_textlen) > 0)
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  	{
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  	    ins_text = vim_strnsave(firstline, (int)ins_len);
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  	    if (ins_text != NULL)
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*** ../vim-7.3.475/src/version.c	2012-03-16 20:16:42.000000000 +0100
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--- src/version.c	2012-03-23 14:14:49.000000000 +0100
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***************
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*** 716,717 ****
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--- 716,719 ----
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  {   /* Add new patch number below this line */
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+ /**/
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+     476,
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  /**/
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-- 
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"Marriage is a wonderful institution...
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but who wants to live in an institution?"
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 - Groucho Marx
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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    ///