To: vim-dev@vim.org
Subject: Patch 7.2.242
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 7.2.242
Problem:    Setting 'lazyredraw' causes the cursor column to be recomputed.
	    (Tom Link)
Solution:   Only recompute the cursor column for a boolean option if changes
	    the cursor position.
Files:	    src/option.c


*** ../vim-7.2.241/src/option.c	2009-07-22 14:27:33.000000000 +0200
--- src/option.c	2009-07-29 10:03:39.000000000 +0200
***************
*** 7194,7199 ****
--- 7194,7207 ----
  	compatible_set();
      }
  
+     /* 'list', 'number' */
+     else if ((int *)varp == &curwin->w_p_list
+ 	  || (int *)varp == &curwin->w_p_nu)
+     {
+ 	if (curwin->w_curswant != MAXCOL)
+ 	    curwin->w_set_curswant = TRUE;
+     }
+ 
      else if ((int *)varp == &curbuf->b_p_ro)
      {
  	/* when 'readonly' is reset globally, also reset readonlymode */
***************
*** 7645,7650 ****
--- 7653,7666 ----
  	    curbuf->b_p_imsearch = B_IMODE_USE_INSERT;
  # endif
  	}
+ 	if (curwin->w_curswant != MAXCOL)
+ 	    curwin->w_set_curswant = TRUE;
+     }
+ 
+     else if ((int *)varp == &p_arshape)
+     {
+ 	if (curwin->w_curswant != MAXCOL)
+ 	    curwin->w_set_curswant = TRUE;
      }
  #endif
  
***************
*** 7655,7662 ****
      options[opt_idx].flags |= P_WAS_SET;
  
      comp_col();			    /* in case 'ruler' or 'showcmd' changed */
!     if (curwin->w_curswant != MAXCOL)
! 	curwin->w_set_curswant = TRUE;  /* in case 'list' changed */
      check_redraw(options[opt_idx].flags);
  
      return NULL;
--- 7671,7677 ----
      options[opt_idx].flags |= P_WAS_SET;
  
      comp_col();			    /* in case 'ruler' or 'showcmd' changed */
! 
      check_redraw(options[opt_idx].flags);
  
      return NULL;
*** ../vim-7.2.241/src/version.c	2009-07-29 12:09:49.000000000 +0200
--- src/version.c	2009-07-29 15:40:43.000000000 +0200
***************
*** 678,679 ****
--- 678,681 ----
  {   /* Add new patch number below this line */
+ /**/
+     242,
  /**/

-- 
hundred-and-one symptoms of being an internet addict:
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 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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