display-multi(7) Duplicate visual operations onto multiple visuals

SYNOPSIS


display-multi <:targetspec> ...

DESCRIPTION

Duplicates all drawing operations onto multiple child targets, thus producing identical output on multiple visuals.

OPTIONS

The argument to display-multi is a colon- (:) separated list of target specs to draw on. Because target specs can (and often do) contain colons, they need to be enclosed in parentheses.
target-spec
Specifies the target which to draw on (the parent target). This defaults to automatic selection (just like using ggiOpen(NULL) when GGI_DISPLAY is not set).

FEATURES

  • DirectBuffer never supported.
  • Unaccelerated.

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