To: vim-dev@vim.org
Subject: Patch 6.2f.017
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 6.2f.017
Problem:    Unix: starting Vim in the background and then bringing it to the
	    foreground may cause the termainal settings to be wrong.
Solution:   Check for tcsetattr() to return an error, retry when it does.
	    (Paul Tapper)
Files:	    src/os_unix.c


*** ../vim-6.2f.016/src/os_unix.c	Mon May 26 22:58:41 2003
--- src/os_unix.c	Wed May 28 22:45:05 2003
***************
*** 2690,2696 ****
  	tnew.c_lflag &= ~(ECHO);
  
  # if defined(HAVE_TERMIOS_H)
!     tcsetattr(read_cmd_fd, TCSANOW, &tnew);
  # else
      ioctl(read_cmd_fd, TCSETA, &tnew);
  # endif
--- 2690,2704 ----
  	tnew.c_lflag &= ~(ECHO);
  
  # if defined(HAVE_TERMIOS_H)
!     {
! 	int	n = 10;
! 
! 	/* A signal may cause tcsetattr() to fail (e.g., SIGCONT).  Retry a
! 	 * few times. */
! 	while (tcsetattr(read_cmd_fd, TCSANOW, &tnew) == -1
! 						   && errno == EINTR && n > 0)
! 	    --n;
!     }
  # else
      ioctl(read_cmd_fd, TCSETA, &tnew);
  # endif
*** ../vim-6.2f.016/src/version.c	Thu May 29 13:32:53 2003
--- src/version.c	Thu May 29 13:34:52 2003
***************
*** 632,633 ****
--- 632,635 ----
  {   /* Add new patch number below this line */
+ /**/
+     17,
  /**/

-- 
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24. You realize there is not a sound in the house and you have no idea where
    your children are.

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///          Creator of Vim - Vi IMproved -- http://www.Vim.org          \\\
\\\              Project leader for A-A-P -- http://www.A-A-P.org        ///
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