Resolved issue of rendering initialRenderIndex in web (#393)

Flipkart · Aug 8, 2019 · cde33a2 · cde33a2
1 parent 38e3d6a
commit cde33a2
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Showing 3 changed files with 9 additions and 6 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "recyclerlistview",
-  "version": "2.0.10-beta.3",
+  "version": "2.0.10-beta.4",
   "description": "The listview that you need and deserve. It was built for performance, uses cell recycling to achieve smooth scrolling.",
   "main": "dist/reactnative/index.js",
   "types": "dist/reactnative/index.d.ts",

diff --git a/src/core/ViewabilityTracker.ts b/src/core/ViewabilityTracker.ts
@@ -133,6 +133,9 @@ export default class ViewabilityTracker {
     public getCurrentRenderAheadOffset(): number {
         return this._renderAheadOffset;
     }
+    public setActualOffset(actualOffset: number): void {
+       this._actualOffset = actualOffset;
+    }
 
     private _findFirstVisibleIndexOptimally(): number {
         let firstVisibleIndex = 0;

diff --git a/src/core/VirtualRenderer.ts b/src/core/VirtualRenderer.ts
@@ -88,14 +88,14 @@ export default class VirtualRenderer {
 
     public updateOffset(offsetX: number, offsetY: number, correction: number, isActual: boolean): void {
         if (this._viewabilityTracker) {
+            const offset = this._params && this._params.isHorizontal ? offsetX : offsetY;
             if (!this._isViewTrackerRunning) {
+                if (isActual) {
+                    this._viewabilityTracker.setActualOffset(offset);
+                }
                 this.startViewabilityTracker();
             }
-            if (this._params && this._params.isHorizontal) {
-                this._viewabilityTracker.updateOffset(offsetX, correction, isActual);
-            } else {
-                this._viewabilityTracker.updateOffset(offsetY, correction, isActual);
-            }
+            this._viewabilityTracker.updateOffset(offset, correction, isActual);
         }
     }