fix some alphabet related stuffs

Author: TechnikTil

src/funkin/objects/ui/Alphabet.hx

@@ -83,6 +83,8 @@ class Alphabet extends FlxTypedSpriteGroup<AlphabetLetter>
 		var letterX:Float = 0;
 		var letterY:Float = 0;
 
+		_lastTextWidth = 0;
+
 		var splitText:Array<String> = text.split('');
 
 		for (i in 0...text.length)
@@ -110,7 +112,7 @@ class Alphabet extends FlxTypedSpriteGroup<AlphabetLetter>
 						letterSpr.revive();
 					}
 
-					if (letterX + Math.floor(letterSpr.width) >= fieldWidth)
+					if (letterX + Math.floor(letterSpr.width) >= fieldWidth && fieldWidth > 0)
 					{
 						letterX = 0;
 						letterY += maxHeight;
@@ -132,7 +134,9 @@ class Alphabet extends FlxTypedSpriteGroup<AlphabetLetter>
 
 					letterX += Math.floor(letterSpr.width);
 			}
+			_lastTextWidth = Math.max(_lastTextWidth, letterX);
 		}
+		_lastTextHeight = letterY + maxHeight;
 	}
 
 	function makeLetterSpr(letter:String, x:Float = 0, y:Float = 0):AlphabetLetter
@@ -148,6 +152,23 @@ class Alphabet extends FlxTypedSpriteGroup<AlphabetLetter>
 			letter.kill();
 		});
 	}
+	var _lastTextWidth:Float = 0;
+	var _lastTextHeight:Float = 0;
+
+	override function get_width():Float
+	{
+		return _lastTextWidth;
+	}
+
+	override function get_height():Float
+	{
+		return _lastTextHeight;
+	}
+
+	override public function updateHitbox():Void
+	{
+		FlxG.log.notice('[ALPHABET] updateHitbox is not available on Alphabet objects.');
+	}
 }
 
 class AlphabetLetter extends FunkinSprite

src/funkin/states/ui/OptionsState.hx

@@ -185,10 +185,10 @@ class OptionsState extends FunkinState
 		categoryArrow = new FunkinSprite().loadTexture('ui/options/arrow');
 		add(categoryArrow);
 
-		categoryName = new Alphabet(456, 269, '', BOLD);
+		categoryName = new Alphabet(456, 269, '', FlxG.width, BOLD);
 		add(categoryName);
 
-		categoryDescription = new Alphabet(0, 456, '', DEFAULT);
+		categoryDescription = new Alphabet(0, 456, '', FlxG.width, DEFAULT);
 		categoryDescription.scale.set(0.7, 0.7);
 		categoryDescription.updateHitbox();
 		add(categoryDescription);
@@ -274,7 +274,9 @@ class OptionsState extends FunkinState
 			spr.alpha = 0.6;
 
 		categoryName.text = categories[curSelected].name;
+		categoryName.screenCenter(X);
 		categoryDescription.text = categories[curSelected].description;
+		categoryDescription.screenCenter(X);
 
 		categoryGroup.members[curSelected].alpha = 1;
 		lerpXPosArrow = categoryGroup.members[curSelected].getGraphicMidpoint().x - (categoryArrow.width / 2);