From c004bc2726eafc7a56d1d9f8398a65a0a7dc8d6c Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Fri, 19 Jun 2015 15:17:55 +0200
Subject: [PATCH] patch 7.4.743 Problem:    "p" in Visual mode causes an
 unexpected line split. Solution:   Advance the cursor first. (Yukihiro
 Nakadaira)

---
 src/ops.c             | 13 +++++++++++--
 src/testdir/test94.in | 36 ++++++++++++++++++++++++++++++++++++
 src/testdir/test94.ok | 31 +++++++++++++++++++++++++++++++
 src/version.c         |  2 ++
 4 files changed, 80 insertions(+), 2 deletions(-)

diff --git a/src/ops.c b/src/ops.c
index 05b1e1cc2..32461a8da 100644
--- a/src/ops.c
+++ b/src/ops.c
@@ -3459,17 +3459,26 @@ do_put(regname, dir, count, flags)
     {
 	if (flags & PUT_LINE_SPLIT)
 	{
+	    char_u *p;
+
 	    /* "p" or "P" in Visual mode: split the lines to put the text in
 	     * between. */
 	    if (u_save_cursor() == FAIL)
 		goto end;
-	    ptr = vim_strsave(ml_get_cursor());
+	    p = ml_get_cursor();
+	    if (dir == FORWARD && *p != NUL)
+		mb_ptr_adv(p);
+	    ptr = vim_strsave(p);
 	    if (ptr == NULL)
 		goto end;
 	    ml_append(curwin->w_cursor.lnum, ptr, (colnr_T)0, FALSE);
 	    vim_free(ptr);
 
-	    ptr = vim_strnsave(ml_get_curline(), curwin->w_cursor.col);
+	    oldp = ml_get_curline();
+	    p = oldp + curwin->w_cursor.col;
+	    if (dir == FORWARD && *p != NUL)
+		mb_ptr_adv(p);
+	    ptr = vim_strnsave(oldp, p - oldp);
 	    if (ptr == NULL)
 		goto end;
 	    ml_replace(curwin->w_cursor.lnum, ptr, FALSE);
diff --git a/src/testdir/test94.in b/src/testdir/test94.in
index e98d58875..287d9dc9c 100644
--- a/src/testdir/test94.in
+++ b/src/testdir/test94.in
@@ -174,6 +174,42 @@ gH<Del>
 :$put ='c'
 kgH<Down><Del>
 :$put ='---'
+:
+:$put =''
+:$put ='v_p: replace last character with line register at middle line'
+:$put ='aaa'
+:$put ='bbb'
+:$put ='ccc'
+:-2yank
+k$vp
+:$put ='---'
+:
+:$put =''
+:$put ='v_p: replace last character with line register at middle line selecting newline'
+:$put ='aaa'
+:$put ='bbb'
+:$put ='ccc'
+:-2yank
+k$v$p
+:$put ='---'
+:
+:$put =''
+:$put ='v_p: replace last character with line register at last line'
+:$put ='aaa'
+:$put ='bbb'
+:$put ='ccc'
+:-2yank
+$vp
+:$put ='---'
+:
+:$put =''
+:$put ='v_p: replace last character with line register at last line selecting newline'
+:$put ='aaa'
+:$put ='bbb'
+:$put ='ccc'
+:-2yank
+$v$p
+:$put ='---'
 :/^start:/+2,$w! test.out
 :q!
 ENDTEST
diff --git a/src/testdir/test94.ok b/src/testdir/test94.ok
index 9207ea5b5..a1b037813 100644
--- a/src/testdir/test94.ok
+++ b/src/testdir/test94.ok
@@ -81,3 +81,34 @@ b
 linewise select mode: delete last two line
 a
 ---
+
+v_p: replace last character with line register at middle line
+aaa
+bb
+aaa
+
+ccc
+---
+
+v_p: replace last character with line register at middle line selecting newline
+aaa
+bb
+aaa
+ccc
+---
+
+v_p: replace last character with line register at last line
+aaa
+bbb
+cc
+aaa
+
+---
+
+v_p: replace last character with line register at last line selecting newline
+aaa
+bbb
+cc
+aaa
+
+---
diff --git a/src/version.c b/src/version.c
index 197b6ea0b..1dcdf71ee 100644
--- a/src/version.c
+++ b/src/version.c
@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    743,
 /**/
     742,
 /**/
-- 
2.40.0