To: vim-dev@vim.org
Subject: patch 7.1.124
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------
 
Patch 7.1.124 (extra)
Problem:    Mac: When dropping a file on Vim.app that is already in the buffer
	    list (from .viminfo) results in editing an empty, unnamed buffer.
	    (Axel Kielhorn)  Also: warning for unused variable.
Solution:   Move to the buffer of the first agument.  Delete unused variable.
Files:	    src/gui_mac.c
 
 
*** ../vim-7.1.123/src/gui_mac.c	Thu Aug 30 12:50:00 2007
--- src/gui_mac.c	Sat Sep 29 13:12:26 2007
***************
*** 1046,1051 ****
--- 1046,1052 ----
      {
  	int i;
  	char_u *p;
+ 	int fnum = -1;
  
  	/* these are the initial files dropped on the Vim icon */
  	for (i = 0 ; i < numFiles; i++)
***************
*** 1055,1060 ****
--- 1056,1073 ----
  		mch_exit(2);
  	    else
  		alist_add(&global_alist, p, 2);
+ 	    if (fnum == -1)
+ 		fnum = GARGLIST[GARGCOUNT - 1].ae_fnum;
+ 	}
+ 
+ 	/* If the file name was already in the buffer list we need to switch
+ 	 * to it. */
+ 	if (curbuf->b_fnum != fnum)
+ 	{
+ 	    char_u cmd[30];
+ 
+ 	    vim_snprintf((char *)cmd, 30, "silent %dbuffer", fnum);
+ 	    do_cmdline_cmd(cmd);
  	}
  
  	/* Change directory to the location of the first file. */
***************
*** 2920,2926 ****
      /* TODO: Move most of this stuff toward gui_mch_init */
      Rect	windRect;
      MenuHandle	pomme;
-     long	gestalt_rc;
      EventTypeSpec   eventTypeSpec;
      EventHandlerRef mouseWheelHandlerRef;
  #ifdef USE_CARBONKEYHANDLER
--- 2933,2938 ----
*** ../vim-7.1.123/src/version.c	Wed Sep 26 22:35:06 2007
--- src/version.c	Sat Sep 29 13:13:16 2007
***************
*** 668,669 ****
--- 668,671 ----
  {   /* Add new patch number below this line */
+ /**/
+     124,
  /**/
 
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 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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