fix screen editor

editor/screenedit.fnl

@@ -88,8 +88,7 @@
   (self:draw-screen-editor (+ self.position.x 10) (+ self.position.y 10))
   (self:draw-tile-selector (+ self.position.x 10) (+ self.position.y 20 (* screenh screen-scale)) (- self.size.x 20)))
 
-(fn ScreenEditView.filename [self] "editor/brushes.json")
-(fn ScreenEditView.spritegen [self] char-to-sprite)
+(fn ScreenEditView.resource-key [self] "brushes")
 (fn ScreenEditView.tilesize [self] (values 8 8))
 (fn ScreenEditView.get_name [self] (.. "Screen: " self.screenfilename))
 

game/files.fnl

@@ -29,13 +29,13 @@
 
 (fn deserialize [key value root]
   (match key
-    (where (or :tiles :portraits :font)) (tile-deserialize value root)
+    (where (or :tiles :portraits :font :brushes)) (tile-deserialize value root)
     :levels (do (set value.map (value.map:fromhex)) value)
     _ value))
 
 (fn serialize [key value root]
   (match key
-    (where (or :tiles :portraits :font)) (tile-serialize value root)
+    (where (or :tiles :portraits :font :brushes)) (tile-serialize value root)
     :levels (do (set value.map (value.map:tohex)) value)
     _ value))
 
@@ -66,6 +66,7 @@
 (fn new-cache [game key]
   (let [spritegen (match key
                          :font tiledraw.char-to-sprite
+                         :brushes tiledraw.char-to-sprite
                          :portraits tiledraw.portrait-to-sprite
                          _ tiledraw.tile-to-sprite)
         gfx (. game key)]