various fallback script cleanup

Themes/_fallback/Scripts/01 alias.lua

@@ -1,15 +1,5 @@
 --[[ command aliases ]]
 
--- (this probably belongs in Sprite.lua)
-function Sprite:cropto(w,h)
-	self:CropTo(w,h)
-end
-
--- (this probably belongs in Actor.lua)
-function Actor:SetSize(w,h)
-	self:setsize(w,h)
-end
-
 -- shorthand! this is tedious to type and makes things ugly so let's make it shorter.
 -- _screen.w, _screen.h, etc.
 _screen = {
@@ -19,32 +9,21 @@ _screen = {
 	cy = SCREEN_CENTER_Y
 }
 
--- Title & Action safe calculation, probably messy. Uses microsofts suggestion of 85% ( 7.5% per side )
-function GetTitleSafeH( fPerc )
-  return math.floor( SCREEN_RIGHT * fPerc );
-end
-
-function GetTitleSafeV( fPerc )
-  return math.floor( SCREEN_BOTTOM * fPerc );
-end
+-- Title & Action area safe calculation, probably messy.
+-- Uses Microsoft's suggestion of 85% of the screen (7.5% per side).
+function GetTitleSafeH( fPerc ) return math.floor( SCREEN_RIGHT * fPerc ); end
+function GetTitleSafeV( fPerc ) return math.floor( SCREEN_BOTTOM * fPerc ); end
 
 SAFE_WIDTH = GetTitleSafeH(0.075);
 SAFE_HEIGHT = GetTitleSafeV(0.075);
 
 _safe = {
-  w = GetTitleSafeH(0.075);
-  h = GetTitleSafeV(0.075);
+	w = GetTitleSafeH(0.075);
+	h = GetTitleSafeV(0.075);
 }
   
-
 --[[ compatibility aliases ]]
 
---[[ Actor ]]
-function Actor:hidden(bHide)
-	Warn("hidden is deprecated, use visible instead. (used on ".. self:GetName() ..")")
-	self:visible(not bHide)
-end
-
 --[[ ActorScroller: all of these got renamed, so alias the lowercase ones if
 themes are going to look for them. ]]
 ActorScroller.getsecondtodestination = ActorScroller.GetSecondsToDestination

Themes/_fallback/Scripts/02 Actor.lua

@@ -371,6 +371,15 @@ function GetRealInverse()
 	return res/theme
 end
 
+-- command aliases:
+function Actor:SetSize(w,h) self:setsize(w,h) end
+
+-- deprecated aliases:
+function Actor:hidden(bHide)
+	Warn("hidden is deprecated, use visible instead. (used on ".. self:GetName() ..")")
+	self:visible(not bHide)
+end
+
 -- (c) 2006-2011 Glenn Maynard, SSC
 -- All rights reserved.
 --

Themes/_fallback/Scripts/02 Sprite.lua

@@ -65,6 +65,9 @@ function Sprite.LinearFrames(NumFrames, Seconds)
 	return Frames
 end
 
+-- command aliases:
+function Sprite:cropto(w,h) self:CropTo(w,h) end
+
 -- (c) 2005 Glenn Maynard
 -- All rights reserved.
 -- 

Themes/_fallback/Scripts/02 Utilities.lua

@@ -334,16 +334,6 @@ function WideScale(AR4_3, AR16_9)
 	return scale( SCREEN_WIDTH, 640, 854, AR4_3, AR16_9 )
 end
 
--- it turns out some people actually used this (mostly) worthless code:
-AspectRatios = {
-	ThreeFour   = 0.75,		-- (576x760 at 1024x768)
-	OneOne      = 1.0,		-- 480x480  (uses Y)
-	FiveFour    = 1.25,		-- 600x480 (1280x1024 is a real use)
-	FourThree   = 1.33333,	--* 640x480
-	SixteenTen  = 1.6,		--* 720x480
-	SixteenNine = 1.77778,	--* 853x480
-	EightThree  = 2.66666,	-- 1280x480
-};
 
 local function round(num, idp)
 	if idp and idp > 0 then