Mercurial > hg > openttd
changeset 4453:8a1a34a58821 draft
(svn r6236) -Fix (FS#313): TGP generation seed edit box only accepted seeds up to 2^31-1, instead of up to 2^32-2.
| author | rubidium <rubidium@openttd.org> |
|---|---|
| date | Wed, 30 Aug 2006 12:37:04 +0000 |
| parents | 97bd0009311b |
| children | 4fa7e6ad1251 |
| files | genworld_gui.c |
| diffstat | 1 files changed, 6 insertions(+), 1 deletions(-) [+] |
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--- a/genworld_gui.c +++ b/genworld_gui.c @@ -420,7 +420,12 @@ case WE_KEYPRESS: HandleEditBoxKey(w, &WP(w, querystr_d), SEED_EDIT, e, CS_NUMERAL); - _patches_newgame.generation_seed = atoi(_edit_str_buf); + /* the seed is unsigned, therefore atoi cannot be used. + * As 2^32 - 1 (MAX_UVALUE(uint32)) is a 'magic' value + * (use random seed) it should not be possible to be + * entered into the input field; the generate seed + * button can be used instead. */ + _patches_newgame.generation_seed = minu(strtoul(_edit_str_buf, NULL, 10), MAX_UVALUE(uint32) - 1); break; case WE_DROPDOWN_SELECT: