[J3] [EXTERNAL] Mouse interaction in Fortran

[Reuben D. Budiardja]

On 2/2/22 20:36, Van Snyder via J3 wrote:
> Are there packages usable from Fortran (on Linux) that can display an 
> image and then capture the coordinates of mouse clicks in it?
> 
> I don't want to write a complete X application in Fortran. All I need to 
> do is capture coordinates.

I know I'm not answering the ask directly, but would it not be easier to 
just send the coords to the Fortran program / subroutine from whatever 
the X application is written in?

Best,
Reuben