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Merge pull request #24961 from jstarks/vt_th2_fix

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Windows: Restore console mode on set mode failure
This commit is contained in:
Vincent Demeester 2016-07-25 09:49:34 +02:00 • committed by GitHub
commit bff9a0556f
1 changed files with 3 additions and 1 deletions
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4
pkg/term/term_windows.go
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@ -44,9 +44,11 @@ func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) {
if err = winterm.SetConsoleMode(fd, mode|enableVirtualTerminalInput); err != nil {
emulateStdin = true
} else {
winterm.SetConsoleMode(fd, mode)
vtInputSupported = true
}
// Unconditionally set the console mode back even on failure because SetConsoleMode
// remembers invalid bits on input handles.
winterm.SetConsoleMode(fd, mode)
}
fd = os.Stdout.Fd()