#130 correction

Author: gmsa

src/GridLayout.vue

@@ -185,14 +185,15 @@
         },
         methods: {
             layoutUpdate() {
-                if (this.layout !== undefined && this.layout.length !== this.lastLayoutLength) {
-//                    console.log("### LAYOUT UPDATE!");
-                    this.lastLayoutLength = this.layout.length;
-                    //this.$broadcast("updateWidth", this.width);
+                if (this.layout !== undefined) {
+                    if (this.layout.length !== this.lastLayoutLength) {
+                        //console.log("### LAYOUT UPDATE!");
+                        this.lastLayoutLength = this.layout.length;
+                    }
+                    compact(this.layout, this.verticalCompact);
+                    this.eventBus.$emit("updateWidth", this.width);
+                    this.updateHeight();
                 }
-                compact(this.layout, this.verticalCompact);
-                this.eventBus.$emit("updateWidth", this.width);
-                this.updateHeight();
             },
             updateHeight: function () {
                 this.mergedStyle = {