Use blank.png instead of own drawers_empty.png

lua/helpers.lua

@@ -40,7 +40,7 @@ function drawers.gen_info_text(basename, count, factor, stack_max)
 end
 
 function drawers.get_inv_image(name)
-	local texture = "drawers_empty.png"
+	local texture = "blank.png"
 	local def = core.registered_items[name]
 	if name ~= "air" and def then
 		if def.inventory_image and #def.inventory_image > 0 then

lua/visual.lua

@@ -32,7 +32,7 @@ core.register_entity("drawers:visual", {
 		collisionbox = {-0.4374, -0.4374, 0,  0.4374, 0.4374, 0}, -- for param2 0, 2
 		visual = "upright_sprite", -- "wielditem" for items without inv img?
 		visual_size = {x = 0.6, y = 0.6},
-		textures = {"drawers_empty.png"},
+		textures = {"blank.png"},
 		spritediv = {x = 1, y = 1},
 		initial_sprite_basepos = {x = 0, y = 0},
 		is_visible = true,
@@ -63,7 +63,7 @@ core.register_entity("drawers:visual", {
 			self.visualId = data.visualId or ""
 		else
 			self.drawer_pos = drawers.last_drawer_pos
-			self.texture = drawers.last_texture or "drawers_empty.png"
+			self.texture = drawers.last_texture or "blank.png"
 			self.visualId = drawers.last_visual_id
 			self.drawerType = drawers.last_drawer_type
 		end
@@ -178,7 +178,7 @@ core.register_entity("drawers:visual", {
 		if self.count <= 0 then
 			self.itemName = ""
 			meta:set_string("name"..self.visualId, self.itemName)
-			self.texture = "drawers_empty.png"
+			self.texture = "blank.png"
 			itemDescription = "Empty"
 		end