patch 8.0.0022

Problem:    If a channel in NL mode is missing the NL at the end the remaining
            characters are dropped.
Solution:   When the channel is closed use the remaining text. (Ozaki Kiichi)

patch 8.0.0021

Problem:    In the GUI when redrawing the cursor it may be on the second half
            of a double byte character.
Solution:   Correct the cursor column. (Yasuhiro Matsumoto)

patch 8.0.0020

Problem:    The regexp engines are not reentrant.
Solution:   Add regexec_T and save/restore the state when needed.

patch 8.0.0019

Problem:    Test_command_count is old style.
Solution:   Turn it into a new style test. (Naruhiko Nishino)
            Use more assert functions.

patch 8.0.0018

Problem:    When using ":sleep" channel input is not handled.
Solution:   When there is a channel check for input also when not in raw mode.
            Check every 100 msec.

patch 8.0.0017

Problem:    Cannot get the number of the current quickfix or location list.
Solution:   Use the current list if "nr" in "what" is zero. (Yegappan
            Lakshmanan)  Remove debug command from test.

patch 8.0.0016

Problem:    Build fails.
Solution:   Include missing change.

patch 8.0.0015

Problem:    Can't tell which part of a channel has "buffered" status.
Solution:   Add an optional argument to ch_status().  Let ch_info() also
            return "buffered" for out_status and err_status.

patch 8.0.0014

Problem:    Crypt tests are old style.
Solution:   Convert to new style.

patch 8.0.0013

Problem:    Missing comma in list.
Solution:   Add the comma.