3.For the changes to take effect immediately you must restart the X server so that the new command file and changed settings will be used. The command to do this is as follows:

$ @SYS$MANAGER:DECW$STARTUP RESTART

The new file settings will now override the original default settings.

The DECW$PRIVATE_SERVER_SETUP procedure contains documentation for many of the default X server settings which may be changed. For more information on making changes to the default settings, symbols, and system- wide logicals, refer to the manual titled Managing DECwindows Motif for OpenVMS Systems. This document describes the symbols and settings that can be changed in the DECW$PRIVATE_SERVER_SETUP.COM file. For a copy of the document, contact your local sales support representative or visit the Compaq web site located at http://www.compaq.com.

Additional system logicals are described in

SYS$MANAGER:DECW$DEVICE_CONFIG_GF.COM.

However, this file should not be modified. If you wish to make changes to the default logicals defined within it, redefine them in the DECW$PRIVATE_SERVER_SETUP.COM file. These changes will supersede the logicals assigned in the device configuration file.

Some of the items that you can change via system logicals are described in the device configuration file but are not normally defined in DECW$PRIVATE_SERVER_SETUP.COM file. Those logical default settings not defined in that file but that can be changed include the following items:

DECW$XSIZE_IN_PIXELS

DECW$YSIZE_IN_PIXELS

DECW$SERVER_REFRESH_RATE

DECW$SERVER_PIXEL_DEPTH

4.7Multihead Support

Multiple 3Dlabs OXYGEN VX1 PCI graphics controllers may reside on the same system. However, only one will be used for the VGA console.

The supported number and configuration of multiple 3Dlabs OXYGEN VX1 PCI graphics controllers varies by platform. OpenVMS can support up to four devices on a single system. The actual maximum is a combination of the

Compaq OpenVMS Software Installation and Customization 4-5

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Compaq VX1 manual $ @SYS$MANAGERDECW$STARTUP Restart