To: vim_dev@googlegroups.com

Subject: Patch 7.3.104

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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------------

Problem:    Conceal: using Tab for cchar causes problems. (ZyX)

Solution:   Do not accept a control character for cchar.

Files:      src/syntax.c

*** ../vim-7.3.103/src/syntax.c	2010-09-29 18:32:47.000000000 +0200

--- src/syntax.c	2011-01-22 00:50:20.000000000 +0100

***************

*** 4537,4542 ****

--- 4537,4549 ----

  		;

  #endif

  	    }

+ #ifdef FEAT_CONCEAL

+ 	    if (!vim_isprintc_strict(*conceal_char))

+ 	    {

+ 		EMSG(_("E844: invalid cchar value"));

+ 		return NULL;

+ 	    }

+ #endif

  	    arg = skipwhite(arg + 7);

  	}

  	else

*** ../vim-7.3.103/src/version.c	2011-01-22 00:11:42.000000000 +0100

--- src/version.c	2011-01-22 00:54:56.000000000 +0100

***************

*** 716,717 ****

--- 716,719 ----

  {   /* Add new patch number below this line */

+ /**/

+     104,

  /**/

-- 

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 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\

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