rfalke: Move show_city_descriptions into mapview_com...

This is an automated notification of a change to freeciv cvs, 
on Sun Nov 24 03:43:40 PST 2002 = Sun Nov 24 11:43:40 2002 (GMT)
by Raimar Falke <rf13@xxxxxxxxxxxxxxxxx>

---- Files affected:

freeciv/client mapview_common.c mapview_common.h
freeciv/client/gui-gtk mapview.c
freeciv/client/gui-gtk-2.0 mapview.c
freeciv/client/gui-mui mapclass.c mapview.c
freeciv/client/gui-stub mapview.c
freeciv/client/gui-win32 mapview.c
freeciv/client/gui-xaw mapview.c
freeciv/client/include mapview_g.h

---- Log message:
      Tag: HEAD

Move show_city_descriptions into mapview_common. This function just
loops over all tiles and calls the new GUI specific show_city_desc
function if the tile has a city.

Patch from Jason Dorje Short <jdorje@xxxxxxxxxxxxxxxxxxxxx>.