Patch 8.0.0205
Problem: After :undojoin some commands don't work properly, such as :redo.
(Matthew Malcomson)
Solution: Don't set curbuf->b_u_curhead. (closes #1390)
Files: src/undo.c, src/testdir/test_undo.vim
*** ../vim-8.0.0204/src/undo.c 2017-01-07 16:14:53.894018391 +0100
--- src/undo.c 2017-01-17 22:03:50.468649795 +0100
***************
*** 3136,3146 ****
if (get_undolevel() < 0)
return; /* no entries, nothing to do */
else
! {
! /* Go back to the last entry */
! curbuf->b_u_curhead = curbuf->b_u_newhead;
! curbuf->b_u_synced = FALSE; /* no entries, nothing to do */
! }
}
/*
--- 3136,3143 ----
if (get_undolevel() < 0)
return; /* no entries, nothing to do */
else
! /* Append next change to the last entry */
! curbuf->b_u_synced = FALSE;
}
/*
*** ../vim-8.0.0204/src/testdir/test_undo.vim 2017-01-07 16:14:53.894018391
+0100
--- src/testdir/test_undo.vim 2017-01-17 22:02:50.441060228 +0100
***************
*** 176,182 ****
call assert_equal(['aaaa', 'bbbb', 'cccc'], getline(2, '$'))
call feedkeys("u", 'xt')
call assert_equal(['aaaa'], getline(2, '$'))
! close!
endfunc
func Test_undo_write()
--- 176,192 ----
call assert_equal(['aaaa', 'bbbb', 'cccc'], getline(2, '$'))
call feedkeys("u", 'xt')
call assert_equal(['aaaa'], getline(2, '$'))
! bwipe!
! endfunc
!
! func Test_undojoin_redo()
! new
! call setline(1, ['first line', 'second line'])
! call feedkeys("ixx\<Esc>", 'xt')
! call feedkeys(":undojoin | redo\<CR>", 'xt')
! call assert_equal('xxfirst line', getline(1))
! call assert_equal('second line', getline(2))
! bwipe!
endfunc
func Test_undo_write()
*** ../vim-8.0.0204/src/version.c 2017-01-17 19:48:48.132511120 +0100
--- src/version.c 2017-01-17 22:07:32.251134690 +0100
***************
*** 766,767 ****
--- 766,769 ----
{ /* Add new patch number below this line */
+ /**/
+ 205,
/**/
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