static void _display(rect_t r, int options)
{
doc_ptr doc = doc_alloc(r.cx);
_list_spells(doc, options);
doc_sync_term(doc, doc_range_all(doc), doc_pos_create(r.x, r.y));
doc_free(doc);
}
void msg_line_redraw(void)
{
doc_sync_term(
_msg_line_doc,
doc_range_all(_msg_line_doc),
doc_pos_create(_msg_line_rect.x, _msg_line_rect.y)
);
_msg_line_sync_pos = doc_cursor(_msg_line_doc);
}
static void _display_spells_to_gain(object_type *o_ptr, rect_t r)
{
doc_ptr doc = doc_alloc(r.cx);
int i;
int realm = tval2realm(o_ptr->tval);
int start_idx = o_ptr->sval * _SPELLS_PER_BOOK;
doc_insert(doc, "<style:table>");
doc_printf(doc, "<color:G> %-20.20s Lvl SP Fail Desc</color>\n", "Name");
for (i = start_idx; i < start_idx + _SPELLS_PER_BOOK; i++)
_list_spell(doc, realm, i, i - start_idx, _FROM_BOOK);
doc_insert(doc, "</style>");
doc_sync_term(doc, doc_range_all(doc), doc_pos_create(r.x, r.y));
doc_free(doc);
}
int doc_line_count(doc_ptr doc)
{
doc_region_t r = doc_range_all(doc);
return doc_region_line_count(&r);
}
