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  man pages->HP-UX 11i man pages -> DtWsmAddWorkspaceModifiedCallback (3)              


 DtWsmAddWorkspaceModifiedCallDbtaWcskm(AldidbWroarrkyspcaaclelM)odifiedCallback(library call)

 NAME    [Toc]    [Back]
      DtWsmAddWorkspaceModifiedCallback - add a callback to be called when
      any workspace is changed

 SYNOPSIS    [Toc]    [Back]
      #include <Dt/Wsm.h>
      DtWsmCBContext DtWsmAddWorkspaceModifiedCallback(
      Widget widget,
      DtWsmWsModifiedProc ws_change,
      Pointer client_data);

 DESCRIPTION    [Toc]    [Back]
      The DtWsmAddWorkspaceModifiedCallback function works with the CDE
      workspace manager, dtwm(1), and registers a function to be called when
      a workspace is added, deleted or modified.

      The widget argument is a realized widget.

      The ws_change argument is the procedure to be called when a workspace
      is modified.

      The client_data argument points to arbitrary client data to be passed
      back to ws_change.

      The header defines the DtWsmWsModifiedProc callback prototype as

      typedef void (*DtWsmWsModifiedProc)(Widget widget,
              Atom aWorkspace,
              DtWsmWsReason reason,
              Pointer client_data);

      The widget argument is the ID of the widget to be registered with the

      The aWorkspace argument is the name of the new current workspace
      (converted to an X atom).

      The reason argument is a type of modification:

                A new workspace was added.

                The backdrop for the workspace changed.

                A different workspace was made the current workspace.

                A workspace was deleted.

                                    - 1 -       Formatted:  January 24, 2005

 DtWsmAddWorkspaceModifiedCallDbtaWcskm(AldidbWroarrkyspcaaclelM)odifiedCallback(library call)

                The workspace title changed.

      The client_data argument points to the client data to be registered
      with the callback.

 RETURN VALUE    [Toc]    [Back]
      Upon successful completion, the DtWsmAddWorkspaceModifiedCallback
      function returns a workspace callback registration context.

 APPLICATION USAGE    [Toc]    [Back]
      The DtWsmAddWorkspaceModifiedCallback function returns a registration
      context that the application must save in order to remove this
      callback later.

      DtWsmAddWorkspaceModifiedCallback requires a window; thus, a gadget is
      not acceptable for the widget argument.

      The DtWsmRemoveWorkspaceCallback(3) function needs a registration
      context to remove the callback.

 SEE ALSO    [Toc]    [Back]
      Dt/Wsm.h - DtWsm(5), dtwm(1), DtWsmGetWorkspaceInfo(3),
      DtWsmGetWorkspaceList(3), DtWsmRemoveWorkspaceCallback(3).

                                    - 2 -       Formatted:  January 24, 2005
[ Back ]
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