HP c8000 Workstation Guia do Utilizador descarregar pdf (Página 19)

configuring X Windows on HP-UX (HP Visualize graphics cards)

X Server configuration

Chapter 2 17

Screen /dev/crt

DefaultVisual

Transparent

The display diagram would be the same as that of the “Results of Minimal

Legal X*screens File” configuration, above.

• This sample X*screens file could be used on a system with a HP

VISUALIZE-FXE graphics device. By default on the HP VISUALIZE-FXE,

the overlay visual does not have a transparent entry available to applications for

rendering transparency. If an application requires overlay transparency, an

optional X Server mode is available, but it is restrictive. In this optional mode,

only one hardware colormap is available in the overlays (instead of two) and

only one hardware colormap is available in the image planes (instead of two).

The optional X Server mode can be set via the EnableOverlayTransparency

screen option as shown below.

Screen /dev/crt

ScreenOptions

EnableOverlayTransparency

The display diagram would be the same as that of the “Results of Minimal

Legal X*screens File” configuration, above.

• These sample X*screens file entries could be used on a system with two

homogeneous graphics devices. Assuming the first device is associated with the

device file “/dev/crt0” and the second device is associated with the device

file “/dev/crt1”, both examples specify a horizontal Single Logical Screen

configuration.

SingleLogicalScreen 1 2

/dev/crt0 /dev/crt1

SingleLogicalScreen 1 2

/dev/crt0

/dev/crt1

GAG11.book Page 17 Tuesday, February 14, 2006 9:11 AM

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 88 89

Sem comentários

HP c8000 Workstation Guia do Utilizador Página 19