+ if (scherzo->pedal_pressed)
+ note_group = &scherzo->notes_pedaled;
+ else
+ note_group = &scherzo->notes_pressed;
+
+ num_notes = note_group->num_notes;
+
+ struct { modified_degree_t degrees[1]; const char *name; } octaves[] = {
+ { {{1, 0}}, " Octave"}
+ };
+
+ struct { modified_degree_t degrees[2]; const char *name; } intervals[] = {
+ { {{1, 0}, {2, -1}}, " Minor 2nd"},
+ { {{1, 0}, {2, 0}}, " Major 2nd"},
+ { {{1, 0}, {3, -1}}, " Minor 3rd"},
+ { {{1, 0}, {3, 0}}, " Major 3rd"},
+ { {{1, 0}, {4, 0}}, " Perfect 4th"},
+ { {{1, 0}, {5, -1}}, " Diminished 5th"},
+ { {{1, 0}, {5, 0}}, " Perfect 5th"},
+ { {{1, 0}, {6, -1}}, " Minor 6th"},
+ { {{1, 0}, {6, 0}}, " Major 6th"},
+ { {{1, 0}, {7, -1}}, " Minor 7th"},
+ { {{1, 0}, {7, 0}}, " Major 7th"}
+ };
+
+/* XXX: The superscript rise value should be relative to the current
+ * font size. Best would be for pango to support this. See:
+ *
+ * https://bugzilla.gnome.org/show_bug.cgi?id=708780
+ *
+ * For now, these are emipirically-derived values that look reasonable
+ * at the default size that score.c is using to draw the staff. If the
+ * user scales the staff up or down then these will look wrong.
+ */
+
+#define SUP "<span font='33' rise='30000'>"
+#define PUS "</span>"
+
+ struct { modified_degree_t degrees[3]; const char *name; } triads[] = {
+ { {{1, 0}, {3, 0}, {5, +1}}, SUP "+" PUS },
+ { {{1, 0}, {3, 0}, {5, 0}}, "M" },
+ { {{1, 0}, {3, -1}, {5, 0}}, "m" },
+ { {{1, 0}, {3, -1}, {5, -1}}, "°" }
+ };
+
+ struct { modified_degree_t degrees[4]; const char *name; } sevenths[] = {
+ { {{1, 0}, {3, 0}, {5, +1}, {7, 0}}, SUP "+M7" PUS },
+ { {{1, 0}, {3, 0}, {5, +1}, {7, -1}}, SUP "+7" PUS },
+ { {{1, 0}, {3, 0}, {5, 0}, {7, 0}}, "M7" },
+ { {{1, 0}, {3, 0}, {5, 0}, {7, -1}}, "7" },
+ { {{1, 0}, {3, -1}, {5, 0}, {7, 0}}, "m" SUP "M7" PUS },
+ { {{1, 0}, {3, -1}, {5, 0}, {7, -1}}, "m7" },
+ { {{1, 0}, {3, -1}, {5, -1}, {7, 0}}, "°" SUP "M7" PUS },
+ { {{1, 0}, {3, -1}, {5, -1}, {7, -1}}, "𝆩" SUP "7" PUS },
+ { {{1, 0}, {3, -1}, {5, -1}, {7, -2}}, "°" SUP "7" PUS }