cdGetScreenSize

Definition: include pGUI.e

{integer width, height, atom width_mm, height_mm} = cdGetScreenSize()
Description: Returns the screen size in pixels and in millimeters.
Comments: Currently Windows only, on other systems returns 0. [DEV]

Equivalent to function cdCanvasGetSize, but returns the values for the main screen of the window system.
It is not necessary to have an active canvas to call this function.