Blame SOURCES/7.4.578

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To: vim_dev@googlegroups.com
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Subject: Patch 7.4.578
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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 7.4.578
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Problem:    Using getcurpos() after "$" in an empty line returns a negative
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	    number.
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Solution:   Don't add one when this would overflow. (Hirohito Higashi)
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Files:	    src/eval.c
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*** ../vim-7.4.577/src/eval.c	2015-01-14 17:14:57.351424263 +0100
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--- src/eval.c	2015-01-14 18:55:46.945664363 +0100
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***************
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*** 11941,11947 ****
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  #endif
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  							      (varnumber_T)0);
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  	if (getcurpos)
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! 	    list_append_number(l, (varnumber_T)curwin->w_curswant + 1);
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      }
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      else
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  	rettv->vval.v_number = FALSE;
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--- 11941,11948 ----
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  #endif
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  							      (varnumber_T)0);
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  	if (getcurpos)
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! 	    list_append_number(l, curwin->w_curswant == MAXCOL ?
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! 		    (varnumber_T)MAXCOL : (varnumber_T)curwin->w_curswant + 1);
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      }
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      else
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  	rettv->vval.v_number = FALSE;
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*** ../vim-7.4.577/src/version.c	2015-01-14 18:40:23.087769463 +0100
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--- src/version.c	2015-01-14 18:54:47.734312885 +0100
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***************
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*** 743,744 ****
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--- 743,746 ----
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  {   /* Add new patch number below this line */
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+ /**/
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+     578,
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  /**/
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-- 
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From "know your smileys":
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 ~#:-(	I just washed my hair, and I can't do nuthin' with it.
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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    ///