It seems as though in an AppImage there's an extra child process that
dies at some early point, before we have set up a SIGCHLD handler. So
when we later get a SIGCHLD from a child that we do care about,
waitpid(-1, ...) tells us about the extra child - and we don't notice
that the interesting child has exited.
Or something like that!
See also:
* https://patchwork.kernel.org/patch/9949491/ in which perf hit
something similar
* discussion at the AppImage repository:
https://github.com/AppImage/AppImageKit/issues/812#issuecomment-404662110.
Fix is to be explicit about which process we are waitpid()'ing for, so
we never need be distracted by children that we don't know about.
Fixes#8104
Problem: The :global command does not work recursively, which makes it
difficult to execute a command on a line where one pattern matches
and another does not match. (Miles Cranmer)
Solution: Allow for recursion if it is for only one line. (closesvim/vim#1760)
f84b122a99
Show a proper confirmation dialog when trying to unload a terminal buffer while
the confirm option is set or when :confirm is used.
Fixes https://github.com/neovim/neovim/issues/4651
* vim-patch:8.0.0474: the client-server feature is not tested
Problem: The client-server feature is not tested.
Solution: Add a test.
15bf76d40b
* vim-patch:8.0.0475: not enough testing for the client-server feature
Problem: Not enough testing for the client-server feature.
Solution: Add more tests. Add the remote_startserver() function. Fix that
a locally evaluated expression uses function-local variables.
7416f3e73a
* vim-patch:8.0.0492: a failing client-server request can make Vim hang
Problem: A failing client-server request can make Vim hang.
Solution: Add a timeout argument to functions that wait.
81b9d0bd5c
Include src/nvim/testdir/test_clientserver.vim changes from
patches 8.0.0477, 8.0.0479.
* vim-patch:8.0.0633: the client-server test is still a bit flaky
Problem: The client-server test is still a bit flaky.
Solution: Wait a bit for the GUI to start. Check that the version number
can be obtained.
60964f6874
Include src/nvim/testdir/test_clientserver.vim changes
from patches 8.0.0507, 8.0.0511.
* vim-patch:8.0.1251: invalid expressin passed to WaitFor()
Problem: Invalid expressin passed to WaitFor().
Solution: Check if the variable exists.
d97fbf171e
Problem: Recorded key sequences may become invalid.
Solution: Add back KE_SNIFF removed in 7.4.1433. Use fixed numbers for the
key_extra enum.
8858498516
Problem: MS-Windows: when 'clipboard' is "unnamed" yyp does not work in a
:global command.
Solution: When setting the clipboard was postponed, do not clear the
register.
3fcfa35f82
closes#8466closes#8664
Regression by 0d7daaad98.
- Fix length comparison.
- Fix loop(s) which iterated over all fields of array `pcc` even if it
was not filled up (try unicode 0x9f as statusline character).
Note about the tests:
- To input unicode with more than two hex digits you can use <C-v>U...:
a + U+fe20: a︠
a + U+fe20 + U+fe21: a︠︡
urxvt supports the xterm sequence for focus reporting in master / CVS
since 2016 [1].
This has not been released yet, but is expected to be in 9.23.
In 3d0ee17 a special case for rxvt was added, which requires a custom
urxvt extension, see #7578.
Since urxvt 9.23 is not released still, and extensions for handling this
manually appear to be in use, this sends both escape sequences for rxvt.
Fixes https://github.com/neovim/neovim/issues/8695.
1: 75264fa544 (diff-2c8f5590ce4fa7495edcf7572c89c77b)
It was not working for me in different terminals.
This patch makes it work in the same way like reverse.
Test:
:hi jediUsage cterm=standout | hi jediUsage
Problem: Still too many old style tests.
Solution: Convert a few more tests to new style. (Yegappan Lakshmanan,
closesvim/vim#2272)
430dc5d360
Skip Test_tag_file_encoding.
083_tag_search_with_file_encoding_spec.lua handles the same test case.
Problem: When typing CTRL-L in a window that's not the first one, another
redraw will happen later. (Christian Brabandt)
Solution: Reset must_redraw after calling screenclear().
9f5f7bf4d5
Use LuaJIT FFI to create char pointer.
Validate output with utf_ptr2char(), vim_iswordc() and vim_iswordp().
Use const for LuaJIT string-to-char conversion.
Problem: Characters below 256 that are not one byte are not always
recognized as word characters.
Solution: Make vim_iswordc() and vim_iswordp() work the same way. Add a test
for this. (Ozaki Kiichi)
4019cf90b8
Problem: Duplication of code for adding a list or dict return value.
Solution: Add rettv_dict_set() and rettv_list_set(). (Yegappan Lakshmanan)
45cf6e910c
closes#7383closes#7715
This implements the compromise described in #7383:
* low-priority CursorLine if foreground is not set
* high-priority ("same as Vim" priority) CursorLine if foreground is set
ref d1874ab282
ref 56eda2aa17
Problem: Cannot resize the window in a FileType autocommand. (Ingo Karkat)
Solution: Add the CMDWIN flag to :resize. (test by Ingo Karkat,
closesvim/vim#1804)
9c4fefffb6
Problem: Setting 'filetype' internally may cause the current buffer and
window to change unexpectedly.
Solution: Set curbuf_lock. (closesvim/vim#1734)
1814183b86
Problem: Freeing wrong memory when manipulating buffers in autocommands.
(James McCoy)
Solution: Also set the w_s pointer if w_buffer was NULL.
f1d13478e3
Problem: Problems with autocommands when opening help.
Solution: Avoid using invalid "varp" value. Allow using :wincmd if buffer
is locked. (closesvim/vim#1806, closesvim/vim#1804)
163095f088
