Fixing floating point exception caused by metrics. Using default column width unless in a TTY.
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90c116ac54
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@ -192,16 +192,22 @@ void ThreadShowMetricsScreen()
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while (true) {
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// Number of lines that are always displayed
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int lines = 1;
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int cols = 80;
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// Get current window size
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struct winsize w;
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ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
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if (isatty(STDOUT_FILENO)) {
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struct winsize w;
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ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
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if (w.ws_col) {
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cols = w.ws_col;
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}
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}
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// Erase below current position
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std::cout << "\e[J";
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lines += printMetrics(w.ws_col, nStart, mining);
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lines += printMessageBox(w.ws_col);
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lines += printMetrics(cols, nStart, mining);
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lines += printMessageBox(cols);
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lines += printInitMessage();
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// Explain how to exit
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