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I've just realised that the JS puzzles' permalinks were not updating

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when the user pressed 'n' for a new game, because all the front end
knows is that it passed a keystroke to the puzzle, and it has no way
of hearing back that a particular keypress resulted in a game id
change.

To fix this, I've renamed midend_request_desc_changes to
midend_request_id_changes and expanded its remit to cover _any_ change
to the game ids. So now that callback in the Emscripten front end is
the only place from which update_permalinks is called (apart from
initialising them at setup time), and that should handle everything.

[originally from svn r9805]
This commit is contained in:
Simon Tatham
2013-04-05 15:49:20 +00:00
parent 841c9318f3
commit 8f87f2ce89
4 changed files with 27 additions and 30 deletions
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3
puzzles.h
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@ -268,8 +268,7 @@ char *midend_deserialise(midend *me,
void *rctx);
char *identify_game(char **name, int (*read)(void *ctx, void *buf, int len),
void *rctx);
void midend_request_desc_changes(midend *me, void (*notify)(void *),
void *ctx);
void midend_request_id_changes(midend *me, void (*notify)(void *), void *ctx);
/* Printing functions supplied by the mid-end */
char *midend_print_puzzle(midend *me, document *doc, int with_soln);
int midend_tilesize(midend *me);