fix: Config field titles are now left aligned, rather than center aligned

 closes #17

Author: Jamalam360

CHANGELOG.md

@@ -1 +1 @@
-Fix crash on dedicated servers.
+- (fix) Config field titles are now left aligned, rather than center aligned (#17)

common/src/client/java/io/github/jamalam360/jamlib/client/gui/ScrollingStringWidget.java

@@ -1,10 +1,12 @@
 package io.github.jamalam360.jamlib.client.gui;
 
+import net.minecraft.Util;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.Font;
 import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.client.gui.components.StringWidget;
 import net.minecraft.network.chat.Component;
+import net.minecraft.util.Mth;
 
 /**
  * A string widget that scrolls if the component is too long for the width
@@ -16,10 +18,28 @@ public ScrollingStringWidget(int x, int y, int width, int height, Component comp
 
 	@Override
 	public void renderWidget(GuiGraphics guiGraphics, int mouseX, int mouseY, float partialTick) {
-		this.renderScrollingString(guiGraphics, this.getFont(), 2, this.getColor());
+		renderLeftAlignedScrollingString(guiGraphics, this.getFont(), this.getMessage(), this.getX(), this.getWidth(), this.getY(), this.getColor());
 
 		if (this.isMouseOver(mouseX, mouseY) && this.getTooltip() != null) {
 			guiGraphics.renderTooltip(Minecraft.getInstance().font, this.getTooltip().toCharSequence(Minecraft.getInstance()), mouseX, mouseY);
 		}
 	}
+
+	private static void renderLeftAlignedScrollingString(GuiGraphics graphics, Font font, Component text, int minX, int width, int y, int color) {
+		int messageWidth = font.width(text);
+
+		if (messageWidth > width) {
+			int overflowWidth = messageWidth - width;
+			double d = (double) Util.getMillis() / (double)1000.0F;
+			double e = Math.max((double)overflowWidth * (double)0.5F, 3.0F);
+			double f = Math.sin((Math.PI / 2D) * Math.cos((Math.PI * 2D) * d / e)) / (double)2.0F + (double)0.5F;
+			double g = Mth.lerp(f, 0.0F, overflowWidth);
+			graphics.enableScissor(minX, y, minX + width, y + font.lineHeight);
+			graphics.drawString(font, text, minX - (int)g, y, color);
+			graphics.disableScissor();
+		} else {
+			graphics.drawString(font, text, minX, y, color);
+		}
+
+	}
 }