Desktop/IStation.Desktop.ChCalc/frmMain.cs
@@ -417,5 +417,13 @@ return; CreatePage(page, page.SurfaceGuid); } private void accSeachHistoryData(object sender, EventArgs e) { var page = new IStation.WinFrmUI.Monitor.SearchHistoryData(); if (IsExistPage(page.SurfaceGuid, true)) return; CreatePage(page, page.SurfaceGuid); } } }