修复橡皮擦没有撤回功能

2025-05-12 16:10:39 +08:00
parent 42dbe8ddc4
commit bcc12e3fa3
3 changed files with 6 additions and 2 deletions
--- a/src/tool/canvasGeneral.js
+++ b/src/tool/canvasGeneral.js
@@ -96,6 +96,9 @@ class myCanvas {
 		this.canvas.on("object:modified", ()=>{
 			this.updateCanvasState('')
 		});
+		this.canvas.on("mouse:up",()=>{
+			if(this.canvas.freeDrawingBrush.isEraser)this.updateCanvasState()
+		});

 		this.canvasKeyDown = this.canvasKeyDown.bind(this);
        this.canvasKeyUp = this.canvasKeyUp.bind(this);