From 46f4b18722f343b6bd6be96bcad022069c1f940b Mon Sep 17 00:00:00 2001
From: Josh Matthews <josh@joshmatthews.net>
Date: Fri, 21 Sep 2018 15:22:12 -0400
Subject: [PATCH] webgl: Restore active texture if it's changed while deleting
 a texture.

---
 components/script/dom/webglrenderingcontext.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/script/dom/webglrenderingcontext.rs b/components/script/dom/webglrenderingcontext.rs
index 2ee227427e3..7367a38fdcf 100644
--- a/components/script/dom/webglrenderingcontext.rs
+++ b/components/script/dom/webglrenderingcontext.rs
@@ -2221,7 +2221,7 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
             }
 
             // Restore bound texture unit if it has been changed.
-            if active_unit_enum == self.textures.active_unit_enum() {
+            if active_unit_enum != self.textures.active_unit_enum() {
                 self.send_command(WebGLCommand::ActiveTexture(
                     self.textures.active_unit_enum(),
                 ));