Problem:    Get E924 when switching tabs. ()
Solution:   Use win_valid_any_tab() instead of win_valid(). (Martin Vuille,
            closes vim/vim#1167, closes vim/vim#1171)

vim/vim@0a9046f

Problem:    Get E924 when switching tabs. ()
Solution:   Use win_valid_any_tab() instead of win_valid(). (Martin Vuille,
            closes vim/vim#1167, closes vim/vim#1171)

vim/vim@0a9046f

Problem:    Get E924 when switching tabs. ()
Solution:   Use win_valid_any_tab() instead of win_valid(). (Martin Vuille,
            closes vim/vim#1167, closes vim/vim#1171)

vim/vim@0a9046f

Problem:    Get E924 when switching tabs. ()
Solution:   Use win_valid_any_tab() instead of win_valid(). (Martin Vuille,
            closes vim/vim#1167, closes vim/vim#1171)

vim/vim@0a9046f

Problem:    Get E924 when switching tabs. ()
Solution:   Use win_valid_any_tab() instead of win_valid(). (Martin Vuille,
            closes vim/vim#1167, closes vim/vim#1171)

vim/vim@0a9046f

Problem:    Get E924 when switching tabs. ()
Solution:   Use win_valid_any_tab() instead of win_valid(). (Martin Vuille,
            closes vim/vim#1167, closes vim/vim#1171)

vim/vim@0a9046f

Problem:    Get E924 when switching tabs. ()
Solution:   Use win_valid_any_tab() instead of win_valid(). (Martin Vuille,
            closes vim#1167, closes vim#1171)

* origin/master: (27 commits)
  Updated runtime files.
  patch 8.0.0046 Problem:    Using NUL instead of NULL. Solution:   Change to NULL. (Dominique Pelle)
  patch 8.0.0045 Problem:    Calling job_stop() right after job_start() does not work. Solution:   Block signals while fork is still busy. (Ozaki Kiichi, closes             vim#1155)
  patch 8.0.0044 Problem:    In diff mode the cursor may end up below the last line, resulting             in an ml_get error. Solution:   Check the line to be valid.
  patch 8.0.0043 Problem:    When using Insert mode completion with 'completeopt' containing             "noinsert" with CTRL-N the change is not saved for undo.  (Tommy             Allen) Solution:   Call stop_arrow() before inserting for any key.
  patch 8.0.0042 Problem:    When using Insert mode completion with 'completeopt' containing             "noinsert" change is not saved for undo.  (Tommy Allen) Solution:   Call stop_arrow() before inserting for pressing Enter.
  patch 8.0.0041 Problem:    When using Insert mode completion but not actually inserting             anything an undo item is still created. (Tommy Allen) Solution:   Do not call stop_arrow() when not inserting anything.
  patch 8.0.0040 Problem:    Whole line highlighting with matchaddpos() does not work. Solution:   Check for zero length. (Hirohito Higashi)
  patch 8.0.0039 Problem:    When Vim 8 reads an old viminfo and exits, the next time marks are             not read from viminfo. (Ned Batchelder) Solution:   Set a mark when it wasn't set before, even when the timestamp is             zero. (closes vim#1170)
  patch 8.0.0038 Problem:    OPEN_CHR_FILES not defined for FreeBSD using Debian userland             files. Solution:   Check for __FreeBSD_kernel__. (James McCoy, closes vim#1166)
  patch 8.0.0037 Problem:    Get E924 when switching tabs. () Solution:   Use win_valid_any_tab() instead of win_valid(). (Martin Vuille,             closes vim#1167, closes vim#1171)
  patch 8.0.0036 Problem:    Detecting that a job has finished may take a while. Solution:   Check for a finished job more often (Ozaki Kiichi)
  patch 8.0.0035 Problem:    Order of matches for 'omnifunc' is messed up. (Danny Su) Solution:   Do not set compl_curr_match when called from complete_check().             (closes vim#1168)
  patch 8.0.0034 Problem:    No completion for ":messages". Solution:   Complete "clear" argument. (Hirohito Higashi)
  patch 8.0.0033 Problem:    Cannot use overlapping positions with matchaddpos(). Solution:   Check end of match. (Ozaki Kiichi) Add a test (Hirohito Higashi)
  Updated runtime files.
  patch 8.0.0032 Problem:    Tests may change the input file when something goes wrong. Solution:   Avoid writing the input file.
  patch 8.0.0031 Problem:    After ":bwipeout" 'fileformat' is not set to the right default. Solution:   Get the default from 'fileformats'. (Mike Williams)
  patch 8.0.0030 Problem:    Mouse mode is not automatically detected for tmux. Solution:   Check for 'term' to be "tmux". (Michael Henry)
  patch 8.0.0029 Problem:    Code for MS-Windows is complicated because of the exceptions for             old systems. Solution:   Drop support for MS-Windows older than Windows XP. (Ken Takata)
  ...