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Supported Visuals
The following visuals are supported:
•Class PseudoColor Depth 8 Layer Image -
supports DBE and MBX hardware
•Class PseudoColor Depth 8 Layer Overlay - supports DBE and MBX software
•Class DirectColor Depth 12 Layer Image - supports DBE and MBX hardware
•Class TrueColor Depth 12 Layer Image -
supports DBE and MBX hardware
•Class DirectColor Depth 24 Layer Image - doesn't support DBE and MBX
•Class TrueColor Depth 24 Layer Image - doesn't support DBE and MBX
Supported Screen Options
The following Screen Options are supported:
•CountTransparentInOverlayVisual
•SwapBuffersOnVBlank
•ImageTextViaBitMap
•CRX24_FULL_DEFAULT_VISUAL
•EnableIncludeInferiorsFix
The default number of colormap entries in the overlay visual for the
This may have the following two consequences for X11 applications running in the overlay planes (the default visual):
•Clients attempting to allocate 256 entries do not have their request granted.
•Clients requesting (via XAllocNamedColor) the rgb.txt value of "Transparent" are not returned entry 255.
This default behavior can be changed by setting the CountTransparentInOverlayVisual screen option.
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