On Thursday, 28 April 2022 at 11:35:46 UTC, Mike Parker wrote:
go through the same system APIs. For example, on Windows you
can use two calls to `GetSystemMetrics` (one for the width, one
for the height).
(https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getsystemmetrics)
Been a while since I've done any Win32 stuff directly. In this
age of multiple monitors, it's probably better to use
`EnumDisplaySettings' on Windows.
https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-enumdisplaysettingsa
But the best option is like I said above: see how other libraries
do it.