🚀 go-pugleaf

I have a few question regarding COMMON SEAMLESS WINOS2 session, started from
a PM application.

    1. I tried WinStartApp()
          a. Under OS/2 2.1 and compiled with Toolkt 2.1:
                     PROGDETAILS ProgDetails;
                     Progdetails.progt.progc = PROG_31_STDSEAMLESSCOMMON;

                 WinStartApp() only worked if a COMMON SEAMLESS WINOS2 already
                     started running other Windows application. ??????

          b. Under OS/2 2.0 and compiled with Toolkt 2.0:
                  Toolkit 2.0 does not have PROG_31_STDSEAMLESSCOMMON setting
                     for program type. How do I go about to achieve this?
                     If I could get the application to run in SEAMLESS mode,
                     I would be happy. However, WORK PLACE SHELL can do 
                     COMMON SEAMLESS WINOS2 for VGA, and for SVGA if you have
                     the patch. I am also interested in more info about
                     how to launch a non-OS2 app using a combination of
                     one or more of the followings:
                     <cmd.exe, winos2.com, pszEnvironment, and pszStartUpdir>


    2. Created a WPProgram object on the desktop and let the Work Place Shell
          launch the application.

          HOBJECT *clockHObject;
          clockHObject = WinCreateObject("WPProgram", 
                                       "Title", 
                                       "EXENAME=CLOCK.EXE;PROGTYPE=WINDOWEDWIN",
                                       "<WP_DESKTOP>",
                                       CO_REPLACEIFEXISTS);

          compiled with Toolkt 2.1, object successfully created under OS/2 2.1
          and OS/2 2.0 (that is if I click on the icon, CLOCK would be running
          under COMMON SEAMLESS WINOS2).

          My question in this situation is how do I start (OPEN_RUNNING) this
          object from my application.

          _wpOpen(WOBject *somSelf) is the only call I found so far.

          If I have to get into SOM and WPShell Classes and Objects programming,
             what do I really need?
            a. A new subclass of class "WPProgram"?
            b. What methods do you think a should overide?
                    - Which constructor?
                         * I tried WPProgramNew() but failed.
                              Do I need to CopyObject or CreateFromTemplate
                                      instead?
                    - Other methods?
                         * I probably want to access certain info such as class
                                  object pointer.
      ===============
      Summary: How to launch a COMMON SEAMLESS WINOS2 application from a PM
          program?  

      Thanks a zillion. Long Hoang
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