From 47006b0025ae9ea13313900124ca097227be50a2 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Sat, 8 May 2021 11:33:20 -0400
Subject: fixed deleting ink stroke points.

---
 src/client/views/InkStrokeProperties.ts | 3 +++
 src/client/views/InkingStroke.tsx       | 6 +++---
 2 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/client/views/InkStrokeProperties.ts b/src/client/views/InkStrokeProperties.ts
index 358cce35b..5cbfa65cd 100644
--- a/src/client/views/InkStrokeProperties.ts
+++ b/src/client/views/InkStrokeProperties.ts
@@ -117,6 +117,7 @@ export class InkStrokeProperties {
     @undoBatch
     @action
     deletePoints = () => {
+        var deleted = false;
         this.selectedInk?.forEach(action(inkView => {
             if (this.selectedInk?.length === 1 && this._currPoint !== -1) {
                 const doc = Document(inkView.rootDoc);
@@ -141,10 +142,12 @@ export class InkStrokeProperties {
                             Doc.GetProto(doc).data = new InkField(newerPoints);
 
                         }
+                        deleted = true;
                     }
                 }
             }
         }));
+        return deleted;
     }
 
     @undoBatch
diff --git a/src/client/views/InkingStroke.tsx b/src/client/views/InkingStroke.tsx
index 966abc0e7..b97d09fda 100644
--- a/src/client/views/InkingStroke.tsx
+++ b/src/client/views/InkingStroke.tsx
@@ -81,9 +81,9 @@ export class InkingStroke extends ViewBoxBaseComponent<FieldViewProps, InkDocume
         this._controlUndo = undefined;
     }
     @action
-    delPts = (e: KeyboardEvent | React.PointerEvent | undefined) => {
-        if (InkStrokeProperties.Instance && (e instanceof KeyboardEvent ? e.key === "-" : true)) {
-            InkStrokeProperties.Instance.deletePoints();
+    delPts = (e: KeyboardEvent) => {
+        if (["-", "Backspace", "Delete"].includes(e.key)) {
+            if (InkStrokeProperties.Instance?.deletePoints()) e.stopPropagation();
         }
     }
 
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