修复detail撤回存储数据过大问题

src/component/Canvas/CanvasEditor/managers/CanvasManager.js

@@ -459,6 +459,14 @@ export class CanvasManager {
 	const fheight = fixedLayerObj.height * fixedLayerObj.scaleY
 	const bwidth = backgroundObject.width * backgroundObject.scaleX
 	const bheight = backgroundObject.height * backgroundObject.scaleY
+	console.log(fixedLayerObj.width,
+		fixedLayerObj.scaleX,
+		fixedLayerObj.height,
+		fixedLayerObj.scaleY,
+		backgroundObject.width,
+backgroundObject.scaleX,
+backgroundObject.height,
+backgroundObject.scaleY,'CanvasManager resetCanvasSizeByFixedLayer')
 	if(Math.abs(fwidth/bwidth - fheight/bheight) < 0.1) return;
 	this.canvasWidth.value = fwidth
 	this.canvasHeight.value = fheight