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To: vim_dev@googlegroups.com
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Subject: Patch 7.4.523
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Fcc: outbox
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From: Bram Moolenaar <Bram@moolenaar.net>
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Mime-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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------------
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Patch 7.4.523
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Problem:    When the X11 server is stopped and restarted, while Vim is kept in
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	    the background, copy/paste no longer works. (Issue 203)
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Solution:   Setup the clipboard again. (Christian Brabandt)
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Files:	    src/os_unix.c
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*** ../vim-7.4.522/src/os_unix.c	2014-11-19 16:38:01.520679869 +0100
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--- src/os_unix.c	2014-11-19 18:34:45.505245180 +0100
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***************
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*** 1586,1597 ****
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--- 1586,1600 ----
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   * An X IO Error handler, used to catch terminal errors.
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   */
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  static int x_IOerror_handler __ARGS((Display *dpy));
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+ static void may_restore_clipboard __ARGS((void));
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+ static int xterm_dpy_was_reset = FALSE;
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      static int
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  x_IOerror_handler(dpy)
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      Display *dpy UNUSED;
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  {
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      xterm_dpy = NULL;
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+     xterm_dpy_was_reset = TRUE;
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      x11_window = 0;
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      x11_display = NULL;
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      xterm_Shell = (Widget)0;
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***************
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*** 1602,1607 ****
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--- 1605,1626 ----
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      return 0;  /* avoid the compiler complains about missing return value */
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  # endif
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  }
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+ 
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+ /*
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+  * If the X11 connection was lost try to restore it.
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+  * Helps when the X11 server was stopped and restarted while Vim was inactive
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+  * (e.g. though tmux).
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+  */
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+     static void
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+ may_restore_clipboard()
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+ {
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+     if (xterm_dpy_was_reset)
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+     {
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+ 	xterm_dpy_was_reset = FALSE;
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+ 	setup_term_clip();
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+ 	get_x11_title(FALSE);
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+     }
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+ }
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  #endif
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  /*
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***************
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*** 5274,5279 ****
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--- 5293,5299 ----
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  	}
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  # endif
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  # ifdef FEAT_XCLIPBOARD
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+ 	may_restore_clipboard();
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  	if (xterm_Shell != (Widget)0)
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  	{
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  	    xterm_idx = nfd;
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***************
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*** 5426,5431 ****
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--- 5446,5452 ----
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  	}
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  # endif
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  # ifdef FEAT_XCLIPBOARD
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+ 	may_restore_clipboard();
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  	if (xterm_Shell != (Widget)0)
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  	{
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  	    FD_SET(ConnectionNumber(xterm_dpy), &rfds);
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*** ../vim-7.4.522/src/version.c	2014-11-19 18:03:24.202559721 +0100
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--- src/version.c	2014-11-19 18:48:06.140215792 +0100
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***************
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*** 743,744 ****
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--- 743,746 ----
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  {   /* Add new patch number below this line */
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+ /**/
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+     523,
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  /**/
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-- 
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There is no right or wrong, there is only your personal opinion.
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                 (Bram Moolenaar)
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 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
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\\\  an exciting new programming language -- http://www.Zimbu.org        ///
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 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///