Provided by: libmotif-dev_2.3.8-2build1_amd64 bug


       XmClipboardInquireFormat  —  A  clipboard  function  that  returns a specified format name
       "XmClipboardInquireFormat" "clipboard functions" "XmClipboardInquireFormat"


       #include <Xm/CutPaste.h>
       int XmClipboardInquireFormat (display, window, index, format_name_buf,
               buffer_len, copied_len)
               Display * display;
               Window  window;
               int     index;
               XtPointer       format_name_buf;
               unsigned long   buffer_len;
               unsigned long   * copied_len;


       XmClipboardInquireFormat returns a  specified  format  name  for  the  data  item  in  the
       clipboard. If the name must be truncated, the function returns a warning status.

       display   Specifies  a  pointer  to  the Display structure that was returned in a previous
                 call to XOpenDisplay or XtDisplay.

       window    Specifies the window ID of a widget that relates the application window  to  the
                 clipboard.  The  widget's  window ID can be obtained through XtWindow.  The same
                 application instance should pass the same window ID to  each  of  the  clipboard
                 functions that it calls.

       index     Specifies  which of the ordered format names to obtain. If this index is greater
                 than the number of formats for the data item, this function returns a  0  (zero)
                 in the copied_len argument.

                 Specifies the buffer that receives the format name.

                 Specifies the number of bytes in the format name buffer.

                 Specifies  the  number  of bytes in the data item copied to the buffer.  If this
                 argument equals 0 (zero), there is no nth format for the data item.


                 The function was successful.

                 The function failed because the clipboard was locked by another application. The
                 application  can  continue  to  call the function again with the same parameters
                 until the lock goes away. This gives the application the opportunity to  ask  if
                 the user wants to keep trying or to give up on the operation.

                 The  data  returned is truncated because the user did not provide a buffer large
                 enough to hold the data.

                 The function could not find data on the clipboard corresponding  to  the  format
                 requested.   This  could  occur because the clipboard is empty; there is data on
                 the clipboard, but not in the requested format; or the  data  in  the  requested
                 format was passed by name and is no longer available.