Added in 1.8.2
$screenb
Returns the bit depth of the first screen found.
$screenb(N)
Returns the bit depth the Nth screen found.
Parameters
N - If N = 0, the number of screens found, otherwise the Nth screen.
Example
; Print number of screens. //echo -ag $screenb(0) ; Print the bith depth of the first screen found. //echo -ag $screenb(1)