From d179ac9a6e01fb7d917b4b5fdb56374c697752ce Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Tue, 5 May 2020 21:33:00 -0400
Subject: fixed major performance issue with images

---
 src/client/views/nodes/ImageBox.tsx | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/client/views/nodes/ImageBox.tsx')

diff --git a/src/client/views/nodes/ImageBox.tsx b/src/client/views/nodes/ImageBox.tsx
index 08917d281..4153c184e 100644
--- a/src/client/views/nodes/ImageBox.tsx
+++ b/src/client/views/nodes/ImageBox.tsx
@@ -249,9 +249,10 @@ export class ImageBox extends ViewBoxAnnotatableComponent<FieldViewProps, ImageD
     _curSuffix = "_m";
 
     resize = (imgPath: string) => {
+        const basePath = imgPath.replace(/_[oms]./, "");
         const cachedNativeSize = {
-            width: imgPath === this.dataDoc[this.fieldKey + "-path"] ? NumCast(this.dataDoc[this.fieldKey + "-nativeWidth"]) : 0,
-            height: imgPath === this.dataDoc[this.fieldKey + "-path"] ? NumCast(this.dataDoc[this.fieldKey + "-nativeHeight"]) : 0,
+            width: basePath === this.dataDoc[this.fieldKey + "-path"] ? NumCast(this.dataDoc[this.fieldKey + "-nativeWidth"]) : 0,
+            height: basePath === this.dataDoc[this.fieldKey + "-path"] ? NumCast(this.dataDoc[this.fieldKey + "-nativeHeight"]) : 0,
         };
         const docAspect = this.layoutDoc[HeightSym]() / this.layoutDoc[WidthSym]();
         const cachedAspect = cachedNativeSize.height / cachedNativeSize.width;
@@ -265,7 +266,7 @@ export class ImageBox extends ViewBoxAnnotatableComponent<FieldViewProps, ImageD
                         this.layoutDoc._height = this.layoutDoc[WidthSym]() * rotatedAspect;
                         this.dataDoc[this.fieldKey + "-nativeWidth"] = this.layoutDoc._nativeWidth = this.layoutDoc._width;
                         this.dataDoc[this.fieldKey + "-nativeHeight"] = this.layoutDoc._nativeHeight = this.layoutDoc._height;
-                        this.dataDoc[this.fieldKey + "-path"] = imgPath;
+                        this.dataDoc[this.fieldKey + "-path"] = basePath;
                     }
                 })).catch(console.log);
             } else if (Math.abs(1 - docAspect / cachedAspect) > 0.1) {
-- 
cgit v1.2.3-70-g09d2

