another fix for #1283

src/client/js/rendering/renderer.js

@@ -527,19 +527,18 @@ define([
 							rendered.spliceWhere(s => s === sprite);
 						}
 
-						if (rLen) {
-							newHidden.push({
-								x: i,
-								y: j
-							});
-						}
+						newHidden.push({
+							x: i,
+							y: j
+						});
 
 						const hasFake = cell.some(c => c[0] === '-');
 						if (hasFake) {
 							const isFakeRendered = rendered.some(r => r.isFake);
 							if (isFakeRendered)
 								continue;
-						}
+						} else
+							continue;
 					} else {
 						const fakeRendered = rendered.filter(r => r.isFake);
 
@@ -552,19 +551,18 @@ define([
 							rendered.spliceWhere(s => s === sprite);
 						}
 
-						if (rLen) {
-							newVisible.push({
-								x: i,
-								y: j
-							});
-						}
+						newVisible.push({
+							x: i,
+							y: j
+						});
 
-						const hasNonFake = rendered.some(r => !r.isFake);
+						const hasNonFake = cell.some(c => c[0] !== '-');
 						if (hasNonFake) {
 							const isNonFakeRendered = rendered.some(r => !r.isFake);
 							if (isNonFakeRendered)
 								continue;
-						}
+						} else
+							continue;
 					}
 
 					for (let k = 0; k < cLen; k++) {

src/server/config/maps/fjolarok/map.json

@@ -4090,7 +4090,7 @@
          "value":"[{\"maxLevel\":1,\"x\":100,\"y\":186},{\"maxLevel\":999,\"x\":132,\"y\":118}]"
         }],
  "renderorder":"right-down",
- "tiledversion":"1.2.2",
+ "tiledversion":"1.2.5",
  "tileheight":8,
  "tilesets":[
         {

src/server/config/maps/sewer/map.json

@@ -329,7 +329,7 @@
                  "gid":729,
                  "height":24,
                  "id":1090,
-                 "name":"",
+                 "name":"Pipe",
                  "rotation":0,
                  "type":"",
                  "visible":true,