+ Sections can be unselected in silent mode too

+ Some documentation fixes
+ Transition between a normal page and a custom page no longer causes a flicker (between two custom pages it still does)
+ The completed sub-caption shows again


git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@1853 212acab6-be3b-0410-9dea-997c60f758d6

Contrib/StartMenu/StartMenu.c

@@ -94,8 +94,6 @@ void __declspec(dllexport) Select(HWND hwndParent, int string_size, char *variab
       lpWndProcOld = (void *) SetWindowLong(hwndParent, GWL_WNDPROC, (long) ParentWndProc);
     }
 
-    //LockWindowUpdate(0);
-
     while (!g_done)
     {
       MSG msg;
@@ -254,7 +252,9 @@ BOOL CALLBACK dlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
       AddFolderFromReg(HKEY_CURRENT_USER);
 
       ShowWindow(hwndDlg, SW_SHOWNA);
+      InvalidateRect(hwndDlg,0,0);
       SetFocus(GetDlgItem(hwParent, IDOK));
+      LockWindowUpdate(0);
     }
     break;
     case WM_COMMAND: