Merge.cpp: Avoid unnecessary drawing at startup

diff --git a/Src/Merge.cpp b/Src/Merge.cpp
index c960e84..dd3dee1 100644 (file)
--- a/Src/Merge.cpp
+++ b/Src/Merge.cpp
@@ -399,9 +399,8 @@ BOOL CMergeApp::InitInstance()
        CMenu * pNewMenu = CMenu::FromHandle(pMainFrame->m_hMenuDefault);
        pMainFrame->MDISetMenu(pNewMenu, nullptr);
 
-       // The main window has been initialized, so activate and update it.
+       // The main window has been initialized, so activate it.
        pMainFrame->ActivateFrame(cmdInfo.m_nCmdShow);
-       pMainFrame->UpdateWindow();
 
        // Since this function actually opens paths for compare it must be
        // called after initializing CMainFrame!