From 661754ffb1e7150659d7dc43d3a7d024d776f0b5 Mon Sep 17 00:00:00 2001
From: Juuxel <6596629+Juuxel@users.noreply.github.com>
Date: Mon, 20 Jan 2020 20:47:00 +0200
Subject: Actually fix WClippedPanel

Thanks @vini2003!
---
 .../java/io/github/cottonmc/cotton/gui/widget/WClippedPanel.java     | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/main')

diff --git a/src/main/java/io/github/cottonmc/cotton/gui/widget/WClippedPanel.java b/src/main/java/io/github/cottonmc/cotton/gui/widget/WClippedPanel.java
index 23acfc0..191e7ef 100644
--- a/src/main/java/io/github/cottonmc/cotton/gui/widget/WClippedPanel.java
+++ b/src/main/java/io/github/cottonmc/cotton/gui/widget/WClippedPanel.java
@@ -24,10 +24,13 @@ public class WClippedPanel extends WPanel {
 
 		GL11.glEnable(GL11.GL_SCISSOR_TEST);
 		MinecraftClient mc = MinecraftClient.getInstance();
+		int rawHeight = mc.getWindow().getHeight();
 		double scaleFactor = mc.getWindow().getScaleFactor();
 		int scaledWidth = (int) (getWidth() * scaleFactor);
 		int scaledHeight = (int) (getHeight() * scaleFactor);
-		GL11.glScissor((int) (x * scaleFactor), (int) ((y + scaleFactor * (1 - this.y + 18)) * scaleFactor), scaledWidth, scaledHeight);
+
+		// Expression for Y coordinate adapted from vini2003's Spinnery (code snippet released under WTFPL)
+		GL11.glScissor((int) (x * scaleFactor), (int) (rawHeight - (y * scaleFactor) - scaledHeight), scaledWidth, scaledHeight);
 
 		for(WWidget child : children) {
 			child.paintBackground(x + child.getX(), y + child.getY(), mouseX-child.getX(), mouseY-child.getY());
-- 
cgit