FMSLogo Code

Fix bug #1518558; Running "5*" now throws a "not enough inputs to *" error, instead of a "* doesn't like [] as input" error.

Add tests for the precedence of operators.

Refactor paren_infix() to make it a little easier to manipulate. Next I'm going to try to replace the recursion with iteration.

Fix bug #1607580; SETACTIVEAREA no longer changes ACTIVEAREA when given bad input.

Add logic to change the focus when pressing TAB and SHIFT+TAB on the commander history.

Add logic to simulate the commander's navigation keys from the OWL-based FMSLogo.

Make pressing the up-arrow on the numpad equivalent to pressing the up arrow.

Fix a memory leak that I introduced when I removed the extra copy from reader(). If make_strnode_no_copy() returned Null_Word, then a three-byte buffer was leaked. The code now frees that buffer.

Add logic to parse the command-line. No action is taken based on this, yet.

Add additional tests for the command-line parsing, including tests for parsing the width and height parameters.