Glulx Input Loops by Erik Temple doesn't compile under 6M62
In Chapter - Definition of input loop kind in the extension Glulx Input Loops by Erik Temple:
Problem. In the sentence 'The focal window is usually the main-window' , it looks as if you intend 'The focal window is usually the main-window' to be asserting something, but that tries to set the value of the 'focal window' property to an object - which must be wrong because this property has to be a g-window.
In Chapter - New HandleGlkEvent routine, Section - The glulx input handling rulebook in the extension Glulx Input Loops by Erik Temple:
Problem. You wrote 'The glulx input handling rules have outcomes replace player input (success) and require input loop to continue (success)' : but this duplicates a previous assignment of the same outcome, and to the same rulebook.
Re: the first error: in version 15 of Flexible Windows, a bunch of things lost their hyphens. I would try changing "main-window" to "main window".