From 7bd1f99d9c45178ce3f2974725a741ffb155238d Mon Sep 17 00:00:00 2001
From: Vincent LAURENT <vince.laurent@gmail.com>
Date: Mon, 20 Sep 2021 23:52:43 +0200
Subject: [PATCH] =?UTF-8?q?Suppression=20d'=C3=A9l=C3=A9ments=20avec=20la?=
 =?UTF-8?q?=20touche=20"Suppr"?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 js/app.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/js/app.js b/js/app.js
index 15b9edd..bdcf420 100644
--- a/js/app.js
+++ b/js/app.js
@@ -62,6 +62,20 @@ loadingTask.promise.then(function(pdf) {
         }) 
     });
     
+    document.addEventListener('keydown', function(event) {
+        if(event.target.tagName != "BODY") {
+            return;
+        }
+        if(event.key == 'Delete') {
+            canvasEditions.forEach(function(canvasEdition, index) {
+                canvasEdition.getActiveObjects().forEach(function(activeObject) {
+                    canvasEdition.remove(activeObject);
+                });
+            })
+            return;
+        }
+    });
+    
     for(var pageNumber = 1; pageNumber <= pdf.numPages; pageNumber++ ) {
         pdf.getPage(pageNumber).then(function(page) {
           var scale = 1.5;