From 3ff331c22b29a477404574fa7e388e6f507e577e Mon Sep 17 00:00:00 2001
From: nathangray <nathangray.bsc+github@gmail.com>
Date: Mon, 31 Aug 2020 14:06:18 -0600
Subject: [PATCH] Etemplate: Avoid trying to repaint datagrid while it's hidden
 Avoids an infinite(?) loop and endless "[Violation] 'setTimeout' handler took
 <N>ms" messages

---
 api/js/etemplate/et2_dataview_view_grid.js | 4 ++++
 api/js/etemplate/et2_dataview_view_grid.ts | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/api/js/etemplate/et2_dataview_view_grid.js b/api/js/etemplate/et2_dataview_view_grid.js
index 9f5457b3d0..1fdad47d5e 100644
--- a/api/js/etemplate/et2_dataview_view_grid.js
+++ b/api/js/etemplate/et2_dataview_view_grid.js
@@ -643,6 +643,10 @@ var et2_dataview_grid = /** @class */ (function (_super_1) {
     et2_dataview_grid.prototype._doInvalidate = function (_super) {
         if (!this.doInvalidate)
             return;
+        // Not visible?
+        if (jQuery(":visible", this.outerCell).length == 0) {
+            return;
+        }
         // Update the pixel positions
         this._recalculateElementPosition();
         // Call the callback
diff --git a/api/js/etemplate/et2_dataview_view_grid.ts b/api/js/etemplate/et2_dataview_view_grid.ts
index efb22c6149..efc7630678 100644
--- a/api/js/etemplate/et2_dataview_view_grid.ts
+++ b/api/js/etemplate/et2_dataview_view_grid.ts
@@ -893,6 +893,11 @@ export class et2_dataview_grid extends et2_dataview_container implements et2_dat
 	{
 		if(!this.doInvalidate) return;
 
+		// Not visible?
+		if(jQuery(":visible",this.outerCell).length == 0)
+		{
+			return;
+		}
 		// Update the pixel positions
 		this._recalculateElementPosition();