Fix CheckBoxWidget

src/main/java/com/raoulvdberge/refinedstorage/screen/widget/CheckBoxWidget.java

@@ -2,15 +2,42 @@ package com.raoulvdberge.refinedstorage.screen.widget;
 
 import net.minecraft.client.Minecraft;
 import net.minecraftforge.fml.client.config.GuiCheckBox;
+import net.minecraftforge.fml.client.config.GuiUtils;
 
+// @Volatile: Copied from Forge 1.12. Remove this if GuiCheckBox gets ported over correctly.
 public class CheckBoxWidget extends GuiCheckBox {
+    private static final int BOX_WIDTH = 13;
+
     private IPressable onPress;
+    private String displayString;
 
     public CheckBoxWidget(int xPos, int yPos, String displayString, boolean isChecked, IPressable onPress) {
         super(xPos, yPos, displayString, isChecked);
 
         this.onPress = onPress;
-        this.width = Minecraft.getInstance().fontRenderer.getStringWidth(displayString) + 2 + 11 + 20;
+        this.displayString = displayString;
+        this.width = Minecraft.getInstance().fontRenderer.getStringWidth(displayString) + BOX_WIDTH + 3;
+    }
+
+    @Override
+    public void renderButton(int mouseX, int mouseY, float partial) {
+        if (visible) {
+            GuiUtils.drawContinuousTexturedBox(WIDGETS_LOCATION, x, y, 0, 46, BOX_WIDTH, height, 200, 20, 2, 3, 2, 2, 0);
+
+            int color = 14737632;
+
+            if (packedFGColor != 0) {
+                color = packedFGColor;
+            } else if (!active) {
+                color = 10526880;
+            }
+
+            if (isChecked()) {
+                drawCenteredString(Minecraft.getInstance().fontRenderer, "x", x + BOX_WIDTH / 2 + 1, y + 1, 14737632);
+            }
+
+            drawString(Minecraft.getInstance().fontRenderer, displayString, x + BOX_WIDTH + 2, y + 2, color);
+        }
     }
 
     @Override