To: vim-dev@vim.org

Subject: Patch 7.2.220

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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

Patch 7.2.220 (after 7.2.215)

Problem:    a BufEnter autocommand that changes directory causes problems.

	    (Ajit Thakkar)

Solution:   Disable autocommands when opening a hidden buffer in a window.

Files:	    src/fileio.c

*** ../vim-7.2.219/src/fileio.c	2009-06-24 17:31:27.000000000 +0200

--- src/fileio.c	2009-07-01 17:02:46.000000000 +0200

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

*** 8441,8453 ****

  	win_init_empty(aucmd_win); /* set cursor and topline to safe values */

  #ifdef FEAT_WINDOWS

! 	/* Split the current window, put the aucmd_win in the upper half. */

  	make_snapshot(SNAP_AUCMD_IDX);

  	save_ea = p_ea;

  	p_ea = FALSE;

  	(void)win_split_ins(0, WSP_TOP, aucmd_win, 0);

  	(void)win_comp_pos();   /* recompute window positions */

  	p_ea = save_ea;

  #endif

  	curwin = aucmd_win;

      }

--- 8441,8456 ----

  	win_init_empty(aucmd_win); /* set cursor and topline to safe values */

  #ifdef FEAT_WINDOWS

! 	/* Split the current window, put the aucmd_win in the upper half.

! 	 * We don't want the BufEnter or WinEnter autocommands. */

! 	block_autocmds();

  	make_snapshot(SNAP_AUCMD_IDX);

  	save_ea = p_ea;

  	p_ea = FALSE;

  	(void)win_split_ins(0, WSP_TOP, aucmd_win, 0);

  	(void)win_comp_pos();   /* recompute window positions */

  	p_ea = save_ea;

+ 	unblock_autocmds();

  #endif

  	curwin = aucmd_win;

      }

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

*** 8474,8480 ****

  	--curbuf->b_nwindows;

  #ifdef FEAT_WINDOWS

  	/* Find "aucmd_win", it can't be closed, but it may be in another tab

! 	 * page. */

  	if (curwin != aucmd_win)

  	{

  	    tabpage_T	*tp;

--- 8477,8484 ----

  	--curbuf->b_nwindows;

  #ifdef FEAT_WINDOWS

  	/* Find "aucmd_win", it can't be closed, but it may be in another tab

! 	 * page. Do not trigger autocommands here. */

! 	block_autocmds();

  	if (curwin != aucmd_win)

  	{

  	    tabpage_T	*tp;

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

*** 8498,8503 ****

--- 8502,8508 ----

  	last_status(FALSE);	    /* may need to remove last status line */

  	restore_snapshot(SNAP_AUCMD_IDX, FALSE);

  	(void)win_comp_pos();   /* recompute window positions */

+ 	unblock_autocmds();

  	if (win_valid(aco->save_curwin))

  	    curwin = aco->save_curwin;

*** ../vim-7.2.219/src/version.c	2009-07-01 16:12:54.000000000 +0200

--- src/version.c	2009-07-01 17:10:22.000000000 +0200

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

*** 678,679 ****

--- 678,681 ----

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

+ /**/

+     220,

  /**/

-- 

Microsoft is to software what McDonalds is to gourmet cooking

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

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