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Add a RELEASES.md file and bump version to 0.2.0.
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rprichard committed Nov 14, 2015
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78 changes: 78 additions & 0 deletions RELEASES.md
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# Version 0.2.0 (2015-11-13)

No changes to the API, but many small changes to the implementation. The big
changes include:

* Support for 64-bit Cygwin and MSYS2
* Support for Windows 10
* Better Unicode support (especially East Asian languages)

Details:

* The `configure` script recognizes 64-bit Cygwin and MSYS2 environments and
selects the appropriate compiler.
* winpty works much better with the upgraded console in Windows 10. The
`conhost.exe` hang can still occur, but only with certain programs, and
is much less likely to occur. With the new console, use Mark instead of
SelectAll, for better performance.
[#31](https://github.com/rprichard/winpty/issues/31)
[#30](https://github.com/rprichard/winpty/issues/30)
[#53](https://github.com/rprichard/winpty/issues/53)
* The UNIX adapter now calls `setlocale(LC_ALL, "")` to set the locale.
* Improved Unicode support. When a console is started with an East Asian code
page, winpty now chooses an East Asian font rather than Consolas / Lucida
Console. Selecting the right font helps synchronize character widths
between the console and terminal. (It's not perfect, though.)
[#41](https://github.com/rprichard/winpty/issues/41)
* winpty now more-or-less works with programs that change the screen buffer
or resize the original screen buffer. If the screen buffer height changes,
winpty switches to a "direct mode", where it makes no effort to track
scrolling. In direct mode, it merely syncs snapshots of the console to the
terminal. Caveats:
* Changing the screen buffer (i.e. `SetConsoleActiveScreenBuffer`)
breaks winpty on Windows 7. This problem can eventually be mitigated,
but never completely fixed, due to Windows 7 bugginess.
* Resizing the original screen buffer can hang `conhost.exe` on Windows 10.
Enabling the legacy console is a workaround.
* If a program changes the screen buffer and then exits, relying on the OS
to restore the original screen buffer, that restoration probably will not
happen with winpty. winpty's behavior can probably be improved here.
* Improved color handling:
* DkGray-on-Black text was previously hiddenly completely. Now it is
output as DkGray, with a fallback to LtGray on terminals that don't
recognize the intense colors.
[#39](https://github.com/rprichard/winpty/issues/39).
* The console is always initialized to LtGray-on-Black, regardless of the
user setting, which matches the console color heuristic, which translates
LtGray-on-Black to "reset SGR parameters."
* Shift-Tab is recognized correctly now.
[#19](https://github.com/rprichard/winpty/issues/19)
* Add a `--version` argument to `winpty-agent.exe` and the UNIX adapter. The
argument reports the nominal version (i.e. the `VERSION.txt`) file, with a
"VERSION_SUFFIX" appended (defaulted to `-dev`), and a git commit hash, if
the `git` command successfully reports a hash during the build. The `git`
command is invoked by either `make` or `gyp`.
* The agent now combines `ReadConsoleOutputW` calls when it polls the console
buffer for changes, which may slightly reduce its CPU overhead.
[#44](https://github.com/rprichard/winpty/issues/44).
* A `gyp` file is added to help compile with MSVC.
* The code can now be compiled as C++11 code, though it isn't by default.
[bde8922e08](https://github.com/rprichard/winpty/commit/bde8922e08c3638e01ecc7b581b676c314163e3c)
* If winpty can't create a new window station, it charges ahead rather than
aborting. This situation might happen if winpty were started from an SSH
session.
* Debugging improvements:
* `WINPTYDBG` is renamed to `WINPTY_DEBUG`, and a new `WINPTY_SHOW_CONSOLE`
variable keeps the underlying console visible.
* A `winpty-debugserver.exe` program is built and shipped by default. It
collects the trace output enabled with `WINPTY_DEBUG`.
* The `Makefile` build of winpty now compiles `winpty-agent.exe` and
`winpty.dll` with -O2.

# Version 0.1.1 (2012-07-28)

Minor bugfix release.

# Version 0.1 (2012-04-17)

Initial release.
2 changes: 1 addition & 1 deletion VERSION.txt
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0.2
0.2.0

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