Replace tabs with spaces and update year of copyright notices (#927)
* Update year of copyright notices * Fix mistake in comment * Fix typo ("algorythms") * Replace tabs with spaces * Remove trailing whitespace and fix mistake in comment * Fix ExportImageAsCode missing comment rectangle corner * Replace tab with spaces * Replace tabs with spaces
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25 changed files with 791 additions and 790 deletions
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@ -58,29 +58,29 @@
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// Check if a key has been pressed
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static int kbhit(void)
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{
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struct termios oldt, newt;
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int ch;
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int oldf;
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struct termios oldt, newt;
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int ch;
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int oldf;
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tcgetattr(STDIN_FILENO, &oldt);
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newt = oldt;
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newt.c_lflag &= ~(ICANON | ECHO);
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tcsetattr(STDIN_FILENO, TCSANOW, &newt);
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oldf = fcntl(STDIN_FILENO, F_GETFL, 0);
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fcntl(STDIN_FILENO, F_SETFL, oldf | O_NONBLOCK);
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tcgetattr(STDIN_FILENO, &oldt);
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newt = oldt;
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newt.c_lflag &= ~(ICANON | ECHO);
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tcsetattr(STDIN_FILENO, TCSANOW, &newt);
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oldf = fcntl(STDIN_FILENO, F_GETFL, 0);
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fcntl(STDIN_FILENO, F_SETFL, oldf | O_NONBLOCK);
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ch = getchar();
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ch = getchar();
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tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
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fcntl(STDIN_FILENO, F_SETFL, oldf);
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tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
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fcntl(STDIN_FILENO, F_SETFL, oldf);
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if (ch != EOF)
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{
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ungetc(ch, stdin);
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return 1;
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}
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if (ch != EOF)
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{
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ungetc(ch, stdin);
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return 1;
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}
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return 0;
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return 0;
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}
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// Get pressed character
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