feat(ui): hide GCG export in honest-AI games

A vs_ai game is throwaway practice, so its finished history header no longer offers the 📤 GCG export (an empty slot keeps the comms icon pinned right). Docs note the AI exclusion; UI_DESIGN also records that confirming a resign reveals the full board (closes the history drawer, zooms out).
2026-06-17 14:01:08 +02:00
parent e850ecd83b
commit fb0ddab0f1
5 changed files with 42 additions and 9 deletions
@@ -224,9 +224,10 @@ barred from feedback (a role, not a full account block) sees the send control di

 ### History & statistics
 Finished games are archived in a dictionary-independent form and exportable to
-GCG; the export is offered **only once a game is finished** (exporting a live game
-would leak the move journal), and the client shares the `.gcg` file where the
-platform supports it, otherwise downloads it. Statistics (durable accounts only):
+GCG; the export is offered **only once a game is finished**, and never for an
+honest-AI practice game (a live game's export would leak the move journal; an AI
+game is throwaway). The client shares the `.gcg` file where the platform supports
+it, otherwise downloads it. Statistics (durable accounts only):
 wins, losses, draws, max points in a game, and max points for a single move (the
 best play, which already includes every word it formed plus the all-tiles bonus).
 A game that can no longer be continued — because a rule changed and an earlier