回归GetPoint,对Copy命令允许空选择

src/Add-on/Copy.ts

@@ -17,7 +17,7 @@ export class Command_Copy implements Command
         if (ssRes.Status !== PromptStatus.OK)
             return;
 
-        let ptRes = await app.Editor.GetPoint({ Msg: "请选择复制基点:" });
+        let ptRes = await app.Editor.GetPoint({ Msg: "请选择复制基点:", AllowNone: true });
         if (ptRes.Status !== PromptStatus.OK)
             return;
 
@@ -39,6 +39,7 @@ export class Command_Copy implements Command
         {
             app.Database.hm.StartMark();
             let ptRes2 = await app.Editor.GetPoint({
+                AllowNone: true,
                 Msg: "请选择复制终点:",
                 Callback: (p) =>
                 {

src/Editor/GetPointServices.ts

@@ -36,9 +36,9 @@ export class GetPointServices implements EditorService
         }
         else if (e.button === MouseKey.Right)
         {
-            // if (this._prompt.KeyWordList === undefined)
+            if (this._prompt.KeyWordList === undefined)
-            //     DynamicInputManage.GetManage().HandleInputEvent("");
+                DynamicInputManage.GetManage().HandleInputEvent("");
-            if (!app.Editor.KeyCtrl.KeyIsDown(KeyCode.ControlLeft))
+            else if (!app.Editor.KeyCtrl.KeyIsDown(KeyCode.ControlLeft))
                 this.handleRightClick(this._prompt.KeyWordList);
             return true;
         }