[Freeciv-Dev] packet_remove_unit patches

[Marko Lindqvist <caz@xxxxxxxxx>]

 Send packet_remove_unit only to those clients where unit currently
exists.


 Server sends packet_remove_unit always when client should remove unit.


 Reason for first patch: Currently modified client knows that until server
sends packet_remove_unit, unit (which client once saw) is still alive.


 Second patch is IMO cleaner way than current one to handle
unit removal when they enter into fogged area etc. This approach also
gives more control to server side.
 I see no reason to use capabilities to skip obsolete
parts of client side code. Those obsolete parts should be removed after
compatibility break.
 This second patch goes on top of packet_enemy_unit.diff. First one should
work both with and without packet_enemy_unit.diff.


 Caz

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remove_existing_units.diff
Description: Text document

server_remove_unit.diff
Description: Text document