Re: [Freeciv-Dev] patch: caravan improvements

[David Pfitzner <dwp@xxxxxxxxxxxxxx>]

This is a revised caravans patch which fixes a few problems 
with my previous patch

(See 
http://www.complete.org/mailinglists/archives/freeciv-dev-199905/msg00154.html
http://www.complete.org/mailinglists/archives/freeciv-dev-199905/msg00160.html
for details)

It queues up caravan arrival data in the client so there 
is only one caravan popup at a time, and respects the 
ai_popup_windows option.

(Actually, the queue system doesn't work perfectly, due to
asynchronicity between the server and client, so one could
still sometimes get a popup for which the options are not
actually available any more.  But usually its works ok, and 
it shouldn't do anything too bad if not.)

Regards,
-- David

caravans2.diff.gz
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