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Consider ANSI escape codes on cp_pos_to_col
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When cursor is before or after a multi-codepoint grapheme cluster.
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* sverker/valgrind-fixes/OTP-14609:
erts: Suppress false memory leak for dlerror
[ct] Cleanup and rename purify related functions as valgrind
Revert "remove unused purify functions"
erts: Fix memory leak when sending to terminating port
erts: Fix harmless use of uninitialised value
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bjorng/bjorn/stdlib/false-warning/ERL-478/OTP-14600
Eliminate incorrect get_stacktrace/0 warning
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There could be a false warning for erlang:get_stacktrace/0
being outside a try block when it was actually inside a try
block.
https://bugs.erlang.org/browse/ERL-478
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Check if standard_io can handle Unicode, and if so add the 't'
modifier to format strings.
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This is now ok since sys opens the debug file with encoding utf8.
Conflicts:
lib/stdlib/src/gen_server.erl
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Since error_logger_file_h now opens its log file with encoding utf8,
it is ok to print with the 't' modifier in format strings.
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Changes confusing example of a bad guard in ets:fun2ms
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OTP-14574
* rickard/pcre-8.41:
Upgrade to PCRE 8.41 from PCRE 8.40
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This reverts commit d8c8e0c66d6faf5402682f3a8568362eedebdfee.
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* dgud/wx/del-depr/OTP-14539:
Remove deprecation of non deprecated functions
Update so that doxygen 1.8.11 can generate code
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* dgud/stdlib/edit-unicode:
stdlib: Improve edlin handling of unicode chars
OTP-14542
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Functions where missing and where without alternatives, and
the functions are available in wxWidgets-3.0.*.
So either I missed it or they where removed for a while in
wxWidgets-2.9 branch, but that should not be used anywhere as
it was only a development branch.
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Let edlin handle grapheme clusters instead of codepoints to
improve the handling multi-codepoints characters.
The ttsl driver (and protocol) still expects all lengths as
codepoints.
Previously it was expected that each codepoint used (at least) one
terminal column for each codepoint, and a hack was made for wide
characters (multicolumn) by patching in TAGGED characters to occupy
the extra space so that codepoint index was equal column index.
This didn't work at all for combining codepoints that do not occupy any
more space than the previous character.
Improved this handling by calculating column positions in move_cursor.
This is based on wcwidth() and is not perfect, wcwidth() is wrong for
some codepoints and wcwidth() can not know with Hangul graphemes for
example. But it works better than before without making a major change
in the protocol.
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into maint
* raimo/stdlib/stop-deprecated-warn-crypto-rand_bytes-1/ERL-459:
Change crypto:rand_bytes/1 deprecated -> removed
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* hasse/stdlib/deprecated_warning/OTP-14378:
stdlib: Accept all nowarn_deprecated_function options
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* maint-20:
Updated OTP version
Update release notes
Update version numbers
erts: Fix bug in quick alloc
Fix old length usage in string
stdlib: Fix bug in proc_lib
Support arbitrary crash report in proc_lib.
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* siri/make/default-outdir/ERL-438/OTP-14489:
[ct_make] Do not use the interactive tool 'c' from ct_make
Use current dir as default outdir for c:c/1,2
[make] Do not use the interactive tool 'c' from make
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* siri/make/default-outdir/ERL-438/OTP-14489:
[ct_make] Do not use the interactive tool 'c' from ct_make
Use current dir as default outdir for c:c/1,2
[make] Do not use the interactive tool 'c' from make
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* dgud/stdlib/string-len-compat/OTP-14487:
Fix old length usage in string
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In OTP-20, c:c/1,2 started using the directory of the source file as
default output directory. For backwards compatibility reasons this is
now reversed so the current directory is used instead.
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If record with recursive typespec such as
-record(r,{f :: #r{} | undefined}).
is used in interactive shell it stucks in inifinite loop when
trying to find definitions for all records used in expression.
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Do not invoke the internal string:lenght/1 function
when the list length is wanted.
Fixes backwards compatibility for old string functions.
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The check of bad nowarn_deprecated_function tags in -compile
attributes often made it impossible to compile modules with the
warnings_as_errors option in two consecutive releases.
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See also ERL-402, https://bugs.erlang.org/browse/ERL-402.
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Add a few more tests to the proc_lib_SUITE.
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The `error_logger_format_depth` variable is `unlimited` by default.
This can cause errors when logging crash reports using sasl logger,
because `io_lib:format("~P"...` does not support `unlimited` as a
depth parameter.
Use formatter string "~p" for unlimited depth.
A way to reproduce the error:
Start erl with sasl logger:
erl -boot start_sasl -sasl errlog_type error -sasl sasl_error_logger tty
Report arbitrary error:
error_logger:error_report(crash_report, [fake_crash_report, foo]).
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This allows the use of ~ts/~tp/~tw in the formatting fun to
sys:handle_debug/4.
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This allows the use of ~ts/~tp/~tw in calls to error_logger:format/2,
error_logger:error_msg/2 and error_logger:info_msg/2.
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