[1.7.10] GUI scaling incorrectly

Welp, I have no idea how I accomplished this. I think the image sort of speaks for itself, but it's still baffling. The image size is the same as the dimensions I specified in the Gui class, but it still looks so oddly scaled. What would be the best solution?

[/img]

public class GuiInscriptionTable extends GuiContainer {

private ResourceLocation texture = new ResourceLocation(RunicWeapons.MODID + ":" + "textures/gui/InscriptionTableGUI.png" );

public GuiInscriptionTable(InventoryPlayer invPlayer, World world, int x, int y, int z) {
	super(new ContainerInscriptionTable(invPlayer, world, x, y, z));

	this.xSize = 176;
	this.ySize = 166;
}

public void onGuiClosed(){
	super.onGuiClosed();
}

protected void drawGuiContainerForegroundLayer(int i, int j)
{
	this.fontRendererObj.drawString(StatCollector.translateToLocal("Inscription Table"), 75, 5, 0x000000);
}

@Override
protected void drawGuiContainerBackgroundLayer(float p_146976_1_, int p_146976_2_, int p_146976_3_) {
	GL11.glColor4f(1F, 1F, 1F, 1F);
	this.mc.renderEngine.bindTexture(texture);

	int k = (this.width - this.xSize) / 2;
        int l = (this.height - this.ySize) / 2;
	this.drawTexturedModalRect(k, l, 0, 0, xSize, ySize);
}}