GUAC-792: Implement remaining C0 control codes.
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@ -1213,12 +1213,18 @@ static int __guac_terminal_send_key(guac_terminal* term, int keysym, int pressed
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char data;
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/* If valid control code, send it */
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if (keysym >= 'A' && keysym <= 'Z')
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data = (char) (keysym - 'A' + 1);
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/* Keysyms for '@' through '_' are all conveniently in C0 order */
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if (keysym >= '@' && keysym <= '_')
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data = (char) (keysym - '@');
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/* Handle lowercase as well */
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else if (keysym >= 'a' && keysym <= 'z')
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data = (char) (keysym - 'a' + 1);
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/* Ctrl+? is DEL (0x7f) */
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else if (keysym == '?')
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data = 0x7F;
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/* Otherwise ignore */
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else
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return 0;
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