allow hiding of option rows based on the value of other rows

stepmania/Themes/default/metrics.ini

@@ -2466,8 +2466,9 @@ PageOnCommand=
 LineHighlightOnCommand=
 LineHighlightChangeCommand=
 LineHighlightChangeToExitCommand=
-ColorSelected=1,1,1,1		// normal
-ColorNotSelected=0.5,0.5,0.5,1	// grayed
+ColorSelected=1,1,1,1
+ColorNotSelected=0.5,0.5,0.5,1
+ColorDisabled=1,1,1,0
 ShowScrollBar=0
 ScrollBarHeight=0
 ScrollBarTime=0
@@ -3752,16 +3753,16 @@ ScoreDisplay,2=mod,subtractscore;name,Subtract
 ScoreDisplay,3=mod,averagescore;name,Average
 
 # Song options
-LifeType=2,together
+LifeType=2;together
 LifeTypeDefault=
 LifeType,1=mod,bar;name,Bar
 LifeType,2=mod,battery;name,Battery
-BarDrain=3,together
+BarDrain=3;together
 BarDrainDefault=
 BarDrain,1=mod,normal-drain;name,Normal
 BarDrain,2=mod,norecover;name,NoRecover
 BarDrain,3=mod,suddendeath;name,SuddenDeath
-BatLives=10,together
+BatLives=10;together
 BatLivesDefault=
 BatLives,1=mod,1 life;name,1
 BatLives,2=mod,2 lives;name,2
@@ -3773,16 +3774,16 @@ BatLives,7=mod,7 lives;name,7
 BatLives,8=mod,8 lives;name,8
 BatLives,9=mod,9 lives;name,9
 BatLives,10=mod,10 lives;name,10
-Fail=3,together
+Fail=3;together
 FailDefault=
 Fail,1=mod,failImmediate;name,Immediate
 Fail,2=mod,failendofsong;name,EndOfSong
 Fail,3=mod,failoff;name,Off
-AssistTick=2,together
+AssistTick=2;together
 AssistTickDefault=
 AssistTick,1=mod,no assisttick;name,Off
 AssistTick,2=mod,assisttick;name,On
-Rate=18,together
+Rate=18;together
 RateDefault=
 Rate,1=mod,0.3xmusic;name,0.3x
 Rate,2=mod,0.4xmusic;name,0.4x
@@ -3802,86 +3803,86 @@ Rate,15=mod,1.7xmusic;name,1.7x
 Rate,16=mod,1.8xmusic;name,1.8x
 Rate,17=mod,1.9xmusic;name,1.9x
 Rate,18=mod,2.0xmusic;name,2.0x
-AutoAdjust=2,together
+AutoAdjust=2;together
 AutoAdjustDefault=
 AutoAdjust,1=mod,no autosync;name,Off
 AutoAdjust,2=mod,autosync;name,On
-SaveScores=2,together
+SaveScores=2;together
 SaveScoresDefault=
 SaveScores,1=mod,no savescore;name,Off
 SaveScores,2=mod,savescore;name,On
 
 # ScreenOptionsMenu
-Appearance Options=1,together,SelectNone
+Appearance Options=1;together;SelectNone
 Appearance OptionsDefault=
 Appearance Options,1=screen,ScreenAppearanceOptions;name,AppearanceOptions
-Other Options=1,together,SelectNone
+Other Options=1;together;SelectNone
 Other OptionsDefault=
 Other Options,1=screen,ScreenOtherOptions;name,OtherOptions
-Background Options=1,together,SelectNone
+Background Options=1;together;SelectNone
 Background OptionsDefault=
 Background Options,1=screen,ScreenBackgroundOptions;name,BackgroundOptions
-Bookkeeping=1,together,SelectNone
+Bookkeeping=1;together;SelectNone
 BookkeepingDefault=
 Bookkeeping,1=screen,ScreenBookkeeping;name,Bookkeeping
-Clear Bookkeeping Data=1,together,SelectNone
+Clear Bookkeeping Data=1;together;SelectNone
 Clear Bookkeeping DataDefault=
 Clear Bookkeeping Data,1=ClearBookkeepingData;name,ClearBookkeepingData
-Center Image=1,together,SelectNone
+Center Image=1;together;SelectNone
 Center ImageDefault=
 Center Image,1=screen,ScreenCenterImage;name,CenterImage
-Coin Options=1,together,SelectNone
+Coin Options=1;together;SelectNone
 Coin OptionsDefault=
 Coin Options,1=screen,ScreenCoinOptions;name,CoinOptions
-Config Key/Joy Mappings=1,together,SelectNone
+Config Key/Joy Mappings=1;together;SelectNone
 Config Key/Joy MappingsDefault=
 Config Key/Joy Mappings,1=screen,ScreenMapControllers;name,KeyJoyMappings
-Clear Machine Stats=1,together,SelectNone
+Clear Machine Stats=1;together;SelectNone
 Clear Machine StatsDefault=
 Clear Machine Stats,1=ClearMachineStats;name,ClearMachineStats;screen,ScreenOptionsMenu
-Input Options=1,together,SelectNone
+Input Options=1;together;SelectNone
 Input OptionsDefault=
 Input Options,1=screen,ScreenInputOptions;name,InputOptions
-Insert Credit=1,together,SelectNone
+Insert Credit=1;together;SelectNone
 Insert CreditDefault=
 Insert Credit,1=InsertCredit;name,InsertCredit;screen,ScreenOptionsMenu
-Gameplay Options=1,together,SelectNone
+Gameplay Options=1;together;SelectNone
 Gameplay OptionsDefault=
 Gameplay Options,1=screen,ScreenGameplayOptions;name,GameplayOptions
-Graphic Options=1,together,SelectNone
+Graphic Options=1;together;SelectNone
 Graphic OptionsDefault=
 Graphic Options,1=screen,ScreenGraphicOptions;name,GraphicOptions
-Machine Options=1,together,SelectNone
+Machine Options=1;together;SelectNone
 Machine OptionsDefault=
 Machine Options,1=screen,ScreenMachineOptions;name,MachineOptions
-Sound Options=1,together,SelectNone
+Sound Options=1;together;SelectNone
 Sound OptionsDefault=
 Sound Options,1=screen,ScreenSoundOptions;name,SoundOptions
-Profile Options=1,together,SelectNone
+Profile Options=1;together;SelectNone
 Profile OptionsDefault=
 Profile Options,1=screen,ScreenProfileOptions;name,ProfileOptions
-Reload Songs/Courses=1,together,SelectNone
+Reload Songs/Courses=1;together;SelectNone
 Reload Songs/CoursesDefault=
 Reload Songs/Courses,1=screen,ScreenReloadSongs;name,ReloadSongs
-Reset To Defaults=1,together,SelectNone
+Reset To Defaults=1;together;SelectNone
 Reset To DefaultsDefault=
 Reset To Defaults,1=ResetToFactoryDefaults;name,ResetToDefaults;screen,ScreenOptionsMenu
-Test Input=1,together,SelectNone
+Test Input=1;together;SelectNone
 Test InputDefault=
 Test Input,1=screen,ScreenTestInput;name,TestInput
-Test Lights=1,together,SelectNone
+Test Lights=1;together;SelectNone
 Test LightsDefault=
 Test Lights,1=screen,ScreenTestLights;name,TestLights
-Transfer Stats From Machine=1,together,SelectNone
+Transfer Stats From Machine=1;together;SelectNone
 Transfer Stats From MachineDefault=
 Transfer Stats From Machine,1=TransferStatsFromMachine;name,TransferStatsFromMachine;screen,ScreenOptionsMenu
-Transfer Stats To Machine=1,together,SelectNone
+Transfer Stats To Machine=1;together;SelectNone
 Transfer Stats To MachineDefault=
 Transfer Stats To Machine,1=TransferStatsToMachine;name,TransferStatsToMachine;screen,ScreenOptionsMenu
-Set Machine Time=1,together,SelectNone
+Set Machine Time=1;together;SelectNone
 Set Machine TimeDefault=
 Set Machine Time,1=screen,ScreenSetTime;name,SetMachineTime
-Network Options=1,together,SelectNone
+Network Options=1;together;SelectNone
 Network OptionsDefault=
 Network Options,1=screen,ScreenNetworkOptions;name,NetworkOptions