# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1457645405 -3600
# Node ID 675ec6cc90218001a4746cd1b414b8362f956405
# Parent  4b90a960d7a7c1bdb5da6718b07c93e91a95b47f
commit https://github.com/vim/vim/commit/74c5bbf13435a7ab1e3461078bbcb1200f0451e1
Author: Bram Moolenaar <Bram@vim.org>
Date:   Thu Mar 10 22:19:53 2016 +0100

    patch 7.4.1533
    Problem:    Using feedkeys() with an empty string disregards 'x' option.
    Solution:   Make 'x' work with an empty string. (Thinca)

diff --git a/src/eval.c b/src/eval.c
--- a/src/eval.c
+++ b/src/eval.c
@@ -11839,24 +11839,25 @@ f_feedkeys(typval_T *argvars, typval_T *
 	return;
 
     keys = get_tv_string(&argvars[0]);
-    if (*keys != NUL)
-    {
-	if (argvars[1].v_type != VAR_UNKNOWN)
-	{
-	    flags = get_tv_string_buf(&argvars[1], nbuf);
-	    for ( ; *flags != NUL; ++flags)
-	    {
-		switch (*flags)
-		{
-		    case 'n': remap = FALSE; break;
-		    case 'm': remap = TRUE; break;
-		    case 't': typed = TRUE; break;
-		    case 'i': insert = TRUE; break;
-		    case 'x': execute = TRUE; break;
-		}
-	    }
-	}
-
+
+    if (argvars[1].v_type != VAR_UNKNOWN)
+    {
+	flags = get_tv_string_buf(&argvars[1], nbuf);
+	for ( ; *flags != NUL; ++flags)
+	{
+	    switch (*flags)
+	    {
+		case 'n': remap = FALSE; break;
+		case 'm': remap = TRUE; break;
+		case 't': typed = TRUE; break;
+		case 'i': insert = TRUE; break;
+		case 'x': execute = TRUE; break;
+	    }
+	}
+    }
+
+    if (*keys != NUL || execute)
+    {
 	/* Need to escape K_SPECIAL and CSI before putting the string in the
 	 * typeahead buffer. */
 	keys_esc = vim_strsave_escape_csi(keys);
diff --git a/src/testdir/test_alot.vim b/src/testdir/test_alot.vim
--- a/src/testdir/test_alot.vim
+++ b/src/testdir/test_alot.vim
@@ -5,6 +5,7 @@ source test_backspace_opt.vim
 source test_cursor_func.vim
 source test_delete.vim
 source test_expand.vim
+source test_feedkeys.vim
 source test_file_perm.vim
 source test_glob2regpat.vim
 source test_join.vim
diff --git a/src/testdir/test_feedkeys.vim b/src/testdir/test_feedkeys.vim
new file mode 100644
--- /dev/null
+++ b/src/testdir/test_feedkeys.vim
@@ -0,0 +1,10 @@
+" Test feedkeys() function.
+
+func Test_feedkeys_x_with_empty_string()
+  new
+  call feedkeys("ifoo\<Esc>")
+  call assert_equal('', getline('.'))
+  call feedkeys('', 'x')
+  call assert_equal('foo', getline('.'))
+  quit!
+endfunc
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -744,6 +744,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1533,
+/**/
     1532,
 /**/
     1531,