From 7ed0e1b722767edbd6a3a6e2ca98a8a8749025e2 Mon Sep 17 00:00:00 2001
From: usodhi <61431818+usodhi@users.noreply.github.com>
Date: Tue, 18 Aug 2020 17:16:05 +0530
Subject: fixed grid view freezing error

---
 src/client/views/collections/CollectionMenu.tsx                    | 3 ++-
 src/client/views/collections/collectionGrid/CollectionGridView.tsx | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/client/views/collections/CollectionMenu.tsx b/src/client/views/collections/CollectionMenu.tsx
index eea8a3158..3c0f65ff8 100644
--- a/src/client/views/collections/CollectionMenu.tsx
+++ b/src/client/views/collections/CollectionMenu.tsx
@@ -985,6 +985,7 @@ export class CollectionGridViewChrome extends React.Component<CollectionMenuProp
         if (!this.decrementLimitReached) {
             this.entered && (this.document.gridNumCols as number)++;
             undoBatch(() => this.document.gridNumCols = this.numCols - 1)();
+            if (this.numCols === 1) this.decrementLimitReached = true;
         }
         this.entered = false;
     }
@@ -1036,7 +1037,7 @@ export class CollectionGridViewChrome extends React.Component<CollectionMenuProp
     render() {
         return (
             <div className="collectionGridViewChrome-cont" >
-                <span className="grid-control" style={{ width: this.resize ? "25%" : "30%" }}>
+                <span className="grid-control" style={{ width: this.resize ? "25%" : "30%", color: "black" }}>
                     <span className="grid-icon">
                         <FontAwesomeIcon icon="columns" size="1x" />
                     </span>
diff --git a/src/client/views/collections/collectionGrid/CollectionGridView.tsx b/src/client/views/collections/collectionGrid/CollectionGridView.tsx
index e6ac7021a..70ebca5e7 100644
--- a/src/client/views/collections/collectionGrid/CollectionGridView.tsx
+++ b/src/client/views/collections/collectionGrid/CollectionGridView.tsx
@@ -94,8 +94,8 @@ export class CollectionGridView extends CollectionSubView(GridSchema) {
      */
     unflexedPosition(index: number): Omit<Layout, "i"> {
         return {
-            x: (index % Math.floor(this.numCols / this.defaultW)) * this.defaultW,
-            y: Math.floor(index / Math.floor(this.numCols / this.defaultH)) * this.defaultH,
+            x: (index % (Math.floor(this.numCols / this.defaultW) || 1)) * this.defaultW,
+            y: Math.floor(index / (Math.floor(this.numCols / this.defaultH) || 1)) * this.defaultH,
             w: this.defaultW,
             h: this.defaultH,
             static: true
-- 
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