[GRASS-dev] catch mouse click from MapDisplay

[Margherita Di Leo]

Hi Devs,

For my GSoC project I am looking for a way to catch the coordinates of a
point by a mouse click over the Map Display. I was wondering if it's more
"wise" to edit the existing mapdisp_window.py file or define my own
OnLeftDown function in my code, which would override the one of class
BufferedWindow, or? As I am not allowed to edit the core source code, I ask
you devs what is better to do.

Thanks,

madi

-- 
Eng. Margherita Di Leo
Ph.D. Candidate
Methods and Technologies for Environmental Monitoring
Department of Environmental Engineering and Physics (DIFA)

University of Basilicata
Campus Macchia Romana
85100 - Potenza
Italy

Office: +39-0971205360
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