To: vim_dev@googlegroups.com

Subject: Patch 7.4.517

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From: Bram Moolenaar <Bram@moolenaar.net>

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

Patch 7.4.517

Problem:    With a wrapping line the cursor may not end up in the right place.

	    (Nazri Ramliy)

Solution:   Adjust n_extra for a Tab that wraps. (Christian Brabandt)

Files:	    src/screen.c

*** ../vim-7.4.516/src/screen.c	2014-10-10 15:28:41.985092234 +0200

--- src/screen.c	2014-11-19 12:53:37.351818719 +0100

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

*** 4456,4461 ****

--- 4456,4465 ----

  		    /* TODO: is passing p for start of the line OK? */

  		    n_extra = win_lbr_chartabsize(wp, line, p, (colnr_T)vcol,

  								    NULL) - 1;

+ 		    if (c == TAB && n_extra + col > W_WIDTH(wp))

+ 			n_extra = (int)wp->w_buffer->b_p_ts

+ 				       - vcol % (int)wp->w_buffer->b_p_ts - 1;

+ 

  		    c_extra = ' ';

  		    if (vim_iswhite(c))

  		    {

*** ../vim-7.4.516/src/version.c	2014-11-12 20:09:02.879529412 +0100

--- src/version.c	2014-11-19 12:56:19.421955598 +0100

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

*** 743,744 ****

--- 743,746 ----

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

+ /**/

+     517,

  /**/

-- 

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

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