Hello, First of all, thanks much for the good tool you're providing :-) I have some questions. Why doesn't {#enum ..#} hooks define the default marshallers to be cFromEnum/cToEnum? Furthermore, is it possible to define the marshallers functions for a give type? (IMO it would make the .chs files more readable) If not, would it be possible to extend the syntax, maybe adding "... inmarsh outmarsh#}" at the end of the hooks? For example I'm using "id" as the marshaller for {#pointer ..#} hooks, (in {#fun name {id `pointer'} -> `pointer' id#}) is it correct, or am I missing something? I can't find an example of a C struct type which isn't defined as a pointer. How should one go to bind structures like this? typedef struct { unsigned long index; double x; double y; } cairo_glyph_t; And then, how to pass them to functions getting a *cairo_glyph_t? Moreover, what if they are getting an array of them? (e.g. void cairo_show_glyphs (cairo_t *cr, cairo_glyph_t *glyphs, int num_glyphs); Thank you, Paolo. --