To: vim_dev@googlegroups.com
Subject: Patch 7.3.1200
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 7.3.1200
Problem:    When calling setline() from Insert mode, using CTRL-R =, undo does
	    not work properly. (Israel Chauca)
Solution:   Sync undo after evaluating the expression. (Christian Brabandt)
Files:	    src/edit.c, src/testdir/test61.in, src/testdir/test61.ok


*** ../vim-7.3.1199/src/edit.c	2013-06-08 18:19:39.000000000 +0200
--- src/edit.c	2013-06-15 17:31:18.000000000 +0200
***************
*** 8126,8135 ****
      --no_mapping;
  
  #ifdef FEAT_EVAL
!     /*
!      * Don't call u_sync() while getting the expression,
!      * evaluating it or giving an error message for it!
!      */
      ++no_u_sync;
      if (regname == '=')
      {
--- 8126,8133 ----
      --no_mapping;
  
  #ifdef FEAT_EVAL
!     /* Don't call u_sync() while typing the expression or giving an error
!      * message for it. Only call it explicitly. */
      ++no_u_sync;
      if (regname == '=')
      {
***************
*** 8142,8147 ****
--- 8140,8148 ----
  	if (im_on)
  	    im_set_active(TRUE);
  # endif
+ 	if (regname == '=')
+ 	    /* sync undo, so the effect of e.g., setline() can be undone */
+ 	    u_sync(TRUE);
      }
      if (regname == NUL || !valid_yank_reg(regname, FALSE))
      {
*** ../vim-7.3.1199/src/testdir/test61.in	2010-09-14 12:47:30.000000000 +0200
--- src/testdir/test61.in	2013-06-15 17:25:53.000000000 +0200
***************
*** 84,89 ****
--- 84,99 ----
  ggO---:0put b
  ggO---:0put a
  ggO---:w >>test.out
+ :so small.vim
+ :set nocp
+ :enew!
+ oa
+ :set ul=100
+ ob
+ :set ul=100
+ o1a2=setline('.','1234')
+ 
+ uu:%w >>test.out
  :qa!
  ENDTEST
  
*** ../vim-7.3.1199/src/testdir/test61.ok	2010-08-15 21:57:29.000000000 +0200
--- src/testdir/test61.ok	2013-06-15 17:25:53.000000000 +0200
***************
*** 41,43 ****
--- 41,46 ----
  two
  two
  three
+ 
+ a
+ b
*** ../vim-7.3.1199/src/version.c	2013-06-15 17:06:31.000000000 +0200
--- src/version.c	2013-06-15 17:39:37.000000000 +0200
***************
*** 730,731 ****
--- 730,733 ----
  {   /* Add new patch number below this line */
+ /**/
+     1200,
  /**/

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