patch 8.2.1362: last entry of ":set term=xxx" overwritten by error me…

…ssage

Problem:    Last entry of ":set term=xxx" overwritten by error message when
            'cmdheight' is two or more. (Tony Mechelynck)
Solution:   Output extra line breaks.

patch 8.2.1361: error for white space after expression in assignment

Problem:    Error for white space after expression in assignment.
Solution:   Skip over white space. (closes vim#6617)

patch 8.2.1360: stray error for white space after expression

Problem:    Stray error for white space after expression.
Solution:   Ignore trailing white space. (closes vim#6608)

patch 8.2.1359: Vim9: cannot assign to / register in Vim9 script

Problem:    Vim9: cannot assign to / register in Vim9 script.
Solution:   Adjust check for assignment in Vim9 script. (closes vim#6567)

patch 8.2.1358: Vim9: test fails with +dnd is not available

Problem:    Vim9: test fails with +dnd is not available.
Solution:   Add condition.

patch 8.2.1357: Vim9: cannot assign to / register

Problem:    Vim9: cannot assign to / register.
Solution:   Adjust check for assignment.

patch 8.2.1356: Vim9: cannot get the percent register

Problem:    Vim9: cannot get the percent register.
Solution:   Check for readable registers instead of writable. (closes vim#6566)

patch 8.2.1355: Vim9: no error using :let for options and registers

Problem:    Vim9: no error using :let for options and registers.
Solution:   Give an error. (closes vim#6568)

patch 8.2.1354: test 59 is old style

Problem:    Test 59 is old style.
Solution:   Convert into a new style test. (Yegappan Lakshmanan, closes vim#6604)

patch 8.2.1353: crash when drawing double-wide character in terminal …

…window

Problem:    Crash when drawing double-wide character in terminal window.
            (Masato Nishihata)
Solution:   Check getcell() returning NULL. (issue vim#6141)