Changes:
8.1.0552 saved last search pattern may not be restored
8.1.0553 it is not easy to edit a script that was sourced
8.1.0554 popup menu overlaps with preview window
8.1.0555 crash when last search pat is set but not last substitute pat
8.1.0556 saving/restoring search patterns share saved last_idx
8.1.0557 Termdebug: gdb may use X.Y for breakpoint number
8.1.0558 some MS-Windows instructions are outdated
8.1.0559 command line completion not sufficiently tested
8.1.0560 cannot use address type "other" with with user command
8.1.0561 MSCV error format has changed
8.1.0562 parsing of 'diffopt' is slightly wrong
8.1.0563 setting v:errors to a string give confusing error
8.1.0564 setting v:errors to wrong type still possible
8.1.0565 asan complains about reading before allocated block
8.1.0566 SGR not enabled for mintty because $TERM is "xterm"
8.1.0567 error for NUL byte in ScreenLines goes unnoticed
8.1.0568 error message for NUL byte in ScreenLines breaks Travis CI
8.1.0569 execute() always resets display column to zero
8.1.0570 'commentstring' not used when adding fold marker
8.1.0571 non-silent execute() resets display column to zero
8.1.0572 stopping a job does not work properly on OpenBSD
8.1.0573 cannot redefine user command without ! in same script
8.1.0574 'commentstring' not used when adding fold marker in C
8.1.0575 Termdebug: clearing multi-breakpoint does not work
8.1.0576 indent script tests pick up installed scripts
8.1.0577 tabpage right-click menu never shows "Close tab"
8.1.0578 cannot disable arabic, rightleft and farsi in configure
8.1.0579 cannot attach properties to text
8.1.0580 invalid memory access when using text properties
8.1.0581 double free without the text properties feature
8.1.0582 text properties are not enabled
8.1.0583 using illogical name for get_dict_number()/get_dict_string()
8.1.0584 with search CTRL-L does not pick up composing characters
8.1.0585 undo test may fail on MS-Windows
8.1.0586 :digraph output is not easy to read
8.1.0587 GvimExt: realloc() failing is not handled properly
8.1.0588 cannot define a sign with space in the text
8.1.0589 compilation error in gvimext.cpp
8.1.0590 when a job ends the closed channels are not handled
8.1.0591 channel sort test is flaky
8.1.0592 the libvterm tests are not run as part of Vim tests
8.1.0593 illegal memory access in libvterm test
8.1.0594 libvterm tests fail to run on Mac
8.1.0595 libvterm tests are not run with coverage
8.1.0596 not all parts of printf() are tested
8.1.0597 cannot run test_libvterm from the top directory
8.1.0598 indent tests may use the wrong Vim binary
8.1.0599 without the +eval feature the indent tests don't work
8.1.0600 channel test is flaky
8.1.0601 a few compiler warnings
8.1.0602 DirChanged is also triggered when directory didn't change
8.1.0603 the :stop command is not tested
8.1.0604 autocommand test fails on MS-Windows
8.1.0605 running make in the top directory echoes a comment
8.1.0606 'cryptmethod' defaults to a very old method
8.1.0607 proto files are not in sync with the source code
8.1.0608 coverals is not updating
8.1.0609 MS-Windows: unused variable, depending on the Ruby version
8.1.0610 MS-Windows ctags file list differs from Unix
8.1.0611 crash when using terminal with long composing characters
8.1.0612 cannot use two global runtime dirs with configure
8.1.0613 when executing an insecure function the secure flag is stuck
8.1.0614 placing signs can be complicated
8.1.0615 get_tv function names are not consistent
8.1.0616 NSIS installer is outdated
8.1.0617 NSIS installer gets two files from the wrong directory
8.1.0618 term_getjob() does not return v:null as documented
8.1.0619 :echomsg and :echoerr do not handle List and Dict
8.1.0620 overuling CONF_ARGS from the environment no longer works
8.1.0621 terminal debugger does not handle unexpected debugger exit
8.1.0622 adding quickfix items marks items as valid errors
8.1.0623 iterating through window frames is repeated
8.1.0624 overuling CONF_ARGS from the environment still does not work
8.1.0625 MS-Windows: terminal test fails in white console
8.1.0626 MS-Windows: no resize to fit parent when using --windowid
8.1.0627 Python cannot handle function name of script-local function
8.1.0628 Compiler warning on MS-Windows.
8.1.0629 "gn" selects the wrong text with a multi-line match
8.1.0630 "wincmd p" does not work after using an autocmd window
8.1.0631 test for :stop fails on Arch
8.1.0632 using sign group names is inefficient
8.1.0633 crash when out of memory while opening a terminal window
8.1.0634 text properties cannot cross line boundaries
8.1.0635 Coverity complains about null pointer use
8.1.0636 line2byte() gives wrong values with text properties
8.1.0637 nsis file no longer used
8.1.0638 text property highlighting is off by one column
8.1.0639 text properties test fails on MS-Windows
8.1.0640 get E14 while typing command :tab with 'incsearch' set
8.1.0641 no check for out-of-memory when converting regexp
8.1.0642 swapinfo() leaks memory
8.1.0643 computing byte offset wrong
8.1.0644 finding next sign ID is inefficient
8.1.0645 Coverity warns for possible use of NULL pointer
8.1.0646 cannot build with Ruby 2.6.0
8.1.0647 MS-Windows: balloon_show() does not handle wide characters
8.1.0648 custom operators can't act upon a forced motion
8.1.0649 setjmp() variables defined globally are used in one file
8.1.0650 command line argument -q [errorfile] is not tested
8.1.0651 :args \"foo works like :args without argument
8.1.0652 freeing memory for balloon eval too early
8.1.0653 arglist test fails on MS-windows
8.1.0654 when deleting a line text property flags are not adjusted
8.1.0655 when appending a line text property flags are not added
8.1.0656 trying to reconnect to X server may cause problems
8.1.0657 get error for using regexp recursively
8.1.0658 deleting signs and completion for :sign is insufficient
8.1.0659 (after 8.1.0658) build failure without the sign feature
8.1.0660 sign_unplace() may leak memory
8.1.0661 clipboard regexp might be used recursively
8.1.0662 needlessly searching for tilde in string
8.1.0663 text property display wrong when 'number' is set
8.1.0664 configure "fail-if-missing" does not apply to enable-gui
8.1.0665 text property display wrong when 'spell' is set
8.1.0666 (after 8.1.0665) text property test fails
8.1.0667 (after 8.1.0665) textprop test leaves file behind
8.1.0668 no test for overstrike mode in the command line
8.1.0669 the ex_sign() function is too long
8.1.0670 macro for popup menu width is unused
8.1.0671 cursor in the wrong column after auto-formatting
8.1.0672 the Lua interface doesn't know about v:null
8.1.0673 functionality for signs is spread out over several files
8.1.0674 leaking memory when updating a single line
8.1.0675 text property column in screen columns is not practical
8.1.0676 textprop screendump test fails
8.1.0677 look-behind match may use the wrong line number
8.1.0678 text properties as not adjusted for inserted text
8.1.0679 sign functions do not take buffer argument as documented
8.1.0680 not easy to see what features are unavailable
8.1.0681 text properties as not adjusted for deleted text
8.1.0682 text properties not adjusted when backspacing replaced text
8.1.0683 spell highlighting does not always end
8.1.0684 warnings from 64-bit compiler
8.1.0685 get_buf_tv() is named inconsistently
8.1.0686 when 'y' is in 'cpoptions' yanking for clipboard changes redo
8.1.0687 sentence text object in Visual mode is not tested
8.1.0688 text properties are not restored by undo
8.1.0689 undo with text properties not tested
8.1.0690 setline() and setbufline() do not clear text properties
8.1.0691 text properties are not adjusted for :substitute
8.1.0692 if a buffer was deleted a channel can't write to it
8.1.0693 channel test fails sometimes
8.1.0694 when using text props may free memory that is not allocated
8.1.0695 internal error when using :popup
8.1.0696 when test_edit fails 'insertmode' may not be reset
8.1.0697 ":sign place" requires the buffer argument
8.1.0698 clearing the window is used too often
8.1.0699 compiler warning for uninitialized variable
8.1.0700 using "gt" sometimes does not redraw a tab
8.1.0701 sign message not translated and inconsistent spacing
8.1.0702 ":sign place" only uses the current buffer
8.1.0703 compiler warnings with 64-bit compiler
8.1.0704 building with Ruby 2.6 gives compiler warnings
8.1.0705 :colorscheme isn't tested enough
8.1.0706 tabline is not always redrawn
8.1.0707 text property columns are not adjusted for changed indent
8.1.0708 third argument for redrawWinline() is always FALSE
8.1.0709 windows are updated for every added/deleted sign
8.1.0710 when using timers may wait for job exit quite long
8.1.0711 test files still use function!
8.1.0712 MS-Windows build instructions are a bit outdated
8.1.0713 images for NSIS take up too much space
8.1.0714 unessesary #if lines in GTK code
8.1.0715 superfluous call to redraw_win_later()
8.1.0716 get warning message when 'completefunc' returns nothing
8.1.0717 there is no function for the ":sign jump" command
8.1.0718 a couple compiler warnings
8.1.0719 too many #ifdefs
8.1.0720 cannot easily change the current quickfx list index
8.1.0721 conceal mode is not sufficiently tested
8.1.0722 cannot build without the virtualedit feature
8.1.0723 cannot easily run specific test when in src/testdir
8.1.0724 build for MinGW fails
8.1.0725 conceal mode is not completely tested
8.1.0726 redrawing specifically for conceal feature
8.1.0727 compiler warning for sprintf() argument
8.1.0728 cannot avoid breaking after a single space.
8.1.0729 there is a SourcePre autocommand event but not a SourcePost
8.1.0730 compiler warning for get_buf_arg() unused
8.1.0731 JS encoding does not handle negative infinity
8.1.0732 cannot build without the eval feature
8.1.0733 too many #ifdefs for the multi-byte feature
8.1.0734 the hlsearch state is not stored in a session file
8.1.0735 cannot handle binary data
8.1.0736 code for Blob not sufficiently tested
8.1.0737 compiler warning for uninitialized variable
8.1.0738 using freed memory, for loop over blob leaks memory
8.1.0739 text objects in not sufficiently tested
8.1.0740 Tcl test fails
8.1.0741 viminfo with Blob is not tested
8.1.0742 not all Blob operations are tested
8.1.0743 giving error messages is not flexible
8.1.0744 compiler warnings for signed/unsigned strings
8.1.0745 compiler warnings for signed/unsigned string
8.1.0746 highlighting not updated with conceal and 'cursorline'
8.1.0747 map() with a bad expression doesn't give an error
8.1.0748 using sprintf() instead of semsg()
8.1.0749 error message contains garbage
8.1.0750 when the last sign is deleted the signcolumn may remain
8.1.0751 some regexp errors are not tested
8.1.0752 one more compiler warning for signed/unsigned string
8.1.0753 printf format not checked for semsg()
8.1.0754 preferred column is lost when setting 'cursorcolumn'
8.1.0755 error message for get() on a Blob with invalid index
8.1.0756 copy() does not make a copy of a Blob
8.1.0757 not enough documentation for Blobs
8.1.0758 font number is always one instead of the actual
8.1.0759 showing two characters for tab is limited
8.1.0760 no proper test for using 'termencoding'
8.1.0761 default value for brief_wait is wrong
8.1.0762 compiler warning
8.1.0763 nobody is using the Sun Workshop support
8.1.0764 list of distributed files is outdated
8.1.0765 string format of a Blob can't be parsed back
8.1.0766 various problems when using Vim on VMS
8.1.0767 when deleting lines at the bottom signs are misplaced
8.1.0768 updating completions may cause the popup menu to flicker
8.1.0769 :stop is covered in two tests
8.1.0770 inconsistent use of ELAPSED_FUNC
8.1.0771 some shell filetype patterns end in a star
8.1.0772 the sign_define_by_name() function is too long
8.1.0773 not all crypt code is tested
8.1.0774 VMS build is missing the blob file
8.1.0775 matching too many files as zsh
8.1.0776 Travis does not build a version without GUI on Linux
8.1.0777 Win32: using pipes for channel does not work well
8.1.0778 terminal test fails on MS-Windows
8.1.0779 argument for message functions is inconsistent
8.1.0780 terminal test fails on Mac
8.1.0781 build error when using if_xcmdsrv.c
8.1.0782 Win32: cursor blinks when Vim is not active
8.1.0783 compiler warning for signed/unsigned
8.1.0784 messy indent in if statement
8.1.0785 depending on the configuration some functions are unused
8.1.0786 ml_get error when updating the status line
8.1.0787 compiler warning for unused function
8.1.0788 cannot build with tiny features
8.1.0789 sourcing a session sets v:errmsg
8.1.0790 code for creating tabpages in session is too complex
8.1.0791 a few compiler warnings on VMS
8.1.0792 bad display if opening cmdline window from Insert completion
8.1.0793 incorrect error messages for functions that take a Blob
8.1.0794 white space before " -Ntabmove" causes problems
8.1.0795 cannot build without popup menu
8.1.0796 MS-Windows 7: problem with named pipe on channel
8.1.0797 error E898 is used twice
8.1.0798 changing a blob while iterating over it works strangely
8.1.0799 calling deleted function; test doesn't work on Mac
8.1.0800 may use a lot of memory when a function refers itself
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