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(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.

This commit is contained in:
rubidium 2006-08-30 12:37:04 +00:00
parent 484495d817
commit 0c13657e3a
1 changed files with 6 additions and 1 deletions
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7
genworld_gui.c
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@ -420,7 +420,12 @@ void GenerateLandscapeWndProc(Window *w, WindowEvent *e)
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: