v2.4.0: adjusted bridge rooms to not place items/chars in gaps

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/BridgeRoom.java

@@ -51,6 +51,16 @@ public abstract class BridgeRoom extends StandardRoom {
 		return l.map[cell] != spaceTile();
 	}
 
+	@Override
+	public boolean canPlaceItem(Point p, Level l) {
+		return super.canPlaceItem(p, l) && !spaceRect.inside(p);
+	}
+
+	@Override
+	public boolean canPlaceCharacter(Point p, Level l) {
+		return super.canPlaceItem(p, l) && !spaceRect.inside(p);
+	}
+
 	//keep these so that subclasses can use them in their methods
 	protected Rect spaceRect;
 	protected Rect bridgeRect;

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/CavesFissureRoom.java

@@ -59,6 +59,16 @@ public class CavesFissureRoom extends StandardRoom {
 		}
 	}
 
+	@Override
+	public boolean canPlaceItem(Point p, Level l) {
+		return super.canPlaceItem(p, l) && l.map[l.pointToCell(p)] != Terrain.EMPTY_SP;
+	}
+
+	@Override
+	public boolean canPlaceCharacter(Point p, Level l) {
+		return super.canPlaceItem(p, l) && l.map[l.pointToCell(p)] != Terrain.EMPTY_SP;
+	}
+
 	@Override
 	public void paint(Level level) {