(svn r10329) -Feature [FS#812]: (patch) option to select the "default" rail type when you start a new game or load a game. This is done either static, i.e. rail, electrified rail, monorail and maglev, or dynamic which takes either the first or last available railtype or the railtype that is used most on the map.

src/openttd.cpp

@@ -85,6 +85,7 @@ void ResetMusic();
 extern void SetDifficultyLevel(int mode, GameOptions *gm_opt);
 extern Player* DoStartupNewPlayer(bool is_ai);
 extern void ShowOSErrorBox(const char *buf);
+extern void SetDefaultRailGui();
 
 const char *_default_blitter = "8bpp-optimized";
 
@@ -692,6 +693,7 @@ static void MakeNewGameDone()
 	DoCommandP(0, (_patches.autorenew << 15 ) | (_patches.autorenew_months << 16) | 4, _patches.autorenew_money, NULL, CMD_SET_AUTOREPLACE);
 
 	SettingsDisableElrail(_patches.disable_elrails);
+	SetDefaultRailGui();
 
 	MarkWholeScreenDirty();
 }
@@ -1858,6 +1860,7 @@ bool AfterLoadGame()
 	if (CheckSavegameVersion(38)) _patches.disable_elrails = false;
 	/* do the same as when elrails were enabled/disabled manually just now */
 	SettingsDisableElrail(_patches.disable_elrails);
+	SetDefaultRailGui();
 
 	/* From version 53, the map array was changed for house tiles to allow
 	 * space for newhouses grf features. A new byte, m7, was also added. */