sort tiles by name

lib/elements/fill_stitch.py

@@ -161,7 +161,7 @@ class FillStitch(EmbroideryElement):
 
     @property
     @param('meander_pattern', _('Meander Pattern'), type='select', default=0,
-           options=[tile.name for tile in tiles.all_tiles()], select_items=[('fill_method', 4)], sort_index=3)
+           options=sorted(tile.name for tile in tiles.all_tiles()), select_items=[('fill_method', 4)], sort_index=3)
     def meander_pattern(self):
         return self.get_param('meander_pattern', None)
 

lib/tiles.py

@@ -27,6 +27,9 @@ class Tile:
         self.shift0 = None
         self.shift1 = None
 
+    def __lt__(self, other):
+        return self.name < other.name
+
     def __repr__(self):
         return f"Tile({self.name}, {self.shift0}, {self.shift1})"