vim-patch:7.4.261

Problem:  When updating the window involves a regexp pattern, an
          interactive substitute to replace a "\n" with a line
          break fails. (Ingo Karkat)

Solution: Set reg_line_lbr in vim_regsub() and vim_regsub_multi().

https://code.google.com/p/vim/source/detail?r=43c6cd07c8defd8505acbe479c6970764c08e6f9

src/regexp.c

@@ -6513,6 +6513,7 @@ int vim_regsub(regmatch_T *rmp, char_u *source, char_u *dest, int copy, int magi
   reg_mmatch = NULL;
   reg_maxline = 0;
   reg_buf = curbuf;
+  reg_line_lbr = TRUE;
   return vim_regsub_both(source, dest, copy, magic, backslash);
 }
 
@@ -6523,6 +6524,7 @@ int vim_regsub_multi(regmmatch_T *rmp, linenr_T lnum, char_u *source, char_u *de
   reg_buf = curbuf;             /* always works on the current buffer! */
   reg_firstlnum = lnum;
   reg_maxline = curbuf->b_ml.ml_line_count - lnum;
+  reg_line_lbr = FALSE;
   return vim_regsub_both(source, dest, copy, magic, backslash);
 }
 

src/version.c

@@ -202,6 +202,13 @@ static char *(features[]) = {
 
 static int included_patches[] = {
   // Add new patch number below this line
+  //265,
+  //264,
+  //263,
+  //262,
+  261,
+  //260,
+  //259,
   //258,
   //257,
   //256,