From 87719f1161e031d0bfefbc01386caa43a9acc8ce Mon Sep 17 00:00:00 2001
From: Didier Korthoudt <didier.korthoudt@icloud.com>
Date: Mon, 12 Oct 2020 08:51:49 +0200
Subject: [PATCH] Fixed: Adds the missing isCSSBased method for CPView (#2945)

---
 AppKit/CPView.j | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/AppKit/CPView.j b/AppKit/CPView.j
index 847bb5af5..9219f7534 100644
--- a/AppKit/CPView.j
+++ b/AppKit/CPView.j
@@ -3505,6 +3505,11 @@ setBoundsOrigin:
 #endif
 }
 
+- (BOOL)isCSSBased
+{
+    return [[CPTheme defaultTheme] valueForAttributeWithName:@"css-based" forClass:CPView];
+}
+
 @end