Added in 1.8.2
$screenw
Returns the width of the first screen found.
$screenw(N)
Returns the width of 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 $screenw(0) ; Print the width of the first screen found. //echo -ag $screenw(1)