[mkgmap-dev] draw-priority – influence rendering order of two maps on a device

Tue Apr 25 15:35:47 BST 2017

Hi,

I think that draw priority is limited to 31, I don't know what will 
happen if you set 40. You could try anyway.

Michael, what you need is a transparent map. Instead of changing draw 
order, use --transparent option in mkgmap. This will draw your map over 
any other non-transparent.

Without transparent option, your map would cover and hide any other map 
with lower draw order, like currently Topo Adria is hiding your map.

-- 
Best regards,
Andrzej