patch 8.2.3072: "zy" does not work well when "virtualedit' is "block"

Problem:    The "zy" command does not work well when 'virtualedit' is set to
            "block". (Johann Höchtl)
Solution:   Make endspaces zero. (Christian Brabandt, closes #8468,
            closes #8448)

src/register.c

@@ -1455,6 +1455,8 @@ yank_copy_line(struct block_def *bd, long y_idx, int exclude_trailing_space)
 {
     char_u	*pnew;
 
+    if (exclude_trailing_space)
+	bd->endspaces = 0;
     if ((pnew = alloc(bd->startspaces + bd->endspaces + bd->textlen + 1))
 								      == NULL)
 	return FAIL;
@@ -2747,7 +2749,7 @@ write_reg_contents_lst(
 		&yank_type) == FAIL)
 	return;
 
-    str_to_reg(y_current, yank_type, (char_u *) strings, -1, block_len, TRUE);
+    str_to_reg(y_current, yank_type, (char_u *)strings, -1, block_len, TRUE);
 
     finish_write_reg(name, old_y_previous, old_y_current);
 }

src/testdir/test_visual.vim

@@ -1,6 +1,7 @@
 " Tests for various Visual modes.
 
 source shared.vim
+source check.vim
 
 func Test_block_shift_multibyte()
   " Uses double-wide character.
@@ -1225,5 +1226,24 @@ func Test_visual_put_in_block_using_zy_and_zp()
   bwipe!
 endfunc
 
+func Test_visual_put_blockedit_zy_and_zp()
+  new
+
+  call setline(1, ['aa', 'bbbbb', 'ccc', '', 'XX', 'GGHHJ', 'RTZU'])
+  exe "normal! gg0\<c-v>2j$zy"
+  norm! 5gg0zP
+  call assert_equal(['aa', 'bbbbb', 'ccc', '', 'aaXX', 'bbbbbGGHHJ', 'cccRTZU'], getline(1, 7))
+  "
+  " now with blockmode editing
+  sil %d
+  :set ve=block
+  call setline(1, ['aa', 'bbbbb', 'ccc', '', 'XX', 'GGHHJ', 'RTZU'])
+  exe "normal! gg0\<c-v>2j$zy"
+  norm! 5gg0zP
+  call assert_equal(['aa', 'bbbbb', 'ccc', '', 'aaXX', 'bbbbbGGHHJ', 'cccRTZU'], getline(1, 7))
+  set ve&vim
+  bw!
+endfunc
+
 
 " vim: shiftwidth=2 sts=2 expandtab

src/version.c

@@ -755,6 +755,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3072,
 /**/
     3071,
 /**/