change tool_siasun.

src/tool/tool_siasun/mainwindow.cpp

@@ -292,6 +292,7 @@ void MainWindow::ondbclick(double x,double y)
             }
             if(fdismin < mfNearDisLimit)
             {
+                mnIndexSelectKick = index;
                 double ratio = mmyview->getbeishu();
                 double fscale = 1.0/ratio;
                 if(mpSelectPointItem == NULL)

src/tool/tool_siasun/mainwindow.h

@@ -88,6 +88,8 @@ private:
 
     int mnSelectMode = 0;
 
+    int mnIndexSelectKick = -1;
+
 };
 
 #endif // MAINWINDOW_H