If you find that the supplied buffer images do not meet your needs,
you can alter a buffer image or create a new buffer image. Be carefulnot to violate the VM/370 coding ccnvGnticns if you add a buff€r image; buffer images must not cross page boundaries.
Adding New Print BufferImages In order to add a new print buffer image to VM/370, you must: 1. Provide a buffer image name and 12 byte header for the buffer load.
2. Provide the exact image of the print chain.
3. Provide a means to print the buffer image ifVER is specified on
theLOADBUF command.
4. Reload the changedCP modules.
Macros are available that make the process of adding buffer images
relatively easy.UCS BUFFER IMAGES The UCS buffer contains up to 240 characters and supports the 1403 printer. To add a new UCS buffer image, first code the UCS macro. This
creates a 12-byte header for the buffer load that is used by theCP module DMKCSO. The format of the UCS macro is:
,I ucs I ucsname I L- ___________________________________________________________________________ ucsname is a 1-to 4-character name that is assigned to the buffer
load.
Next, supply the exact print image. The print image is supplied by
coding DCs in hexadecimal or character format. The print image may
consist of several DCs, the total length of the print image cannot
exceed240 characters. Part 2. Control Program (CP) 217
you can alter a buffer image or create a new buffer image. Be careful
Adding New Print Buffer
2. Provide the exact image of the print chain.
3. Provide a means to print the buffer image if
the
4. Reload the changed
Macros are available that make the process of adding buffer images
relatively easy.
creates a 12-byte header for the buffer load that is used by the
,
load.
Next, supply the exact print image. The print image is supplied by
coding DCs in hexadecimal or character format. The print image may
consist of several DCs, the total length of the print image cannot
exceed