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Minor bugs fixed in clear_console functions
- Windows: cursor returns to top-left of console screen buffer - Non-Windows: isatty(stdout) check to prevent CLS from working when stdout is redirected
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@ -11217,7 +11217,8 @@ static bool clear_console(void)
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return false;
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ret = (GetConsoleScreenBufferInfo(hConsole, &csbi) &&
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FillConsoleOutputCharacterA(console, ' ',
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csbi.dwSize.X * csbi.dwSize.Y, origin, &nCharsWritten));
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csbi.dwSize.X * csbi.dwSize.Y, origin, &nCharsWritten) &&
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SetConsoleCursorPosition(hConsole, origin));
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CloseHandle(console);
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return ret;
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}
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@ -11240,6 +11241,8 @@ static int putc_tty(int c)
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static bool clear_console(void)
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{
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int err;
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if (!isatty(fileno(stdout)))
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return false;
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ttyfd = open("/dev/tty", O_RDWR);
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if (ttyfd == -1) {
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// No controlling TTY for the process?
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