From a56edd65a7d02340fe2c225639c5793ab156896d Mon Sep 17 00:00:00 2001
From: Daniel Imms <daimms@microsoft.com>
Date: Tue, 10 Oct 2017 22:37:13 -0700
Subject: [PATCH] Fix ansi bright text being bold without bold flag

Fixes #1047
---
 src/renderer/BaseRenderLayer.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/renderer/BaseRenderLayer.ts b/src/renderer/BaseRenderLayer.ts
index d15f1ee7..614286c8 100644
--- a/src/renderer/BaseRenderLayer.ts
+++ b/src/renderer/BaseRenderLayer.ts
@@ -234,7 +234,10 @@ export abstract class BaseRenderLayer implements IRenderLayer {
       }
     }
     const isAscii = code < 256;
-    const isBasicColor = (colorIndex > 1 && fg < 16);
+    // A color is basic if it is one of the standard normal or bold weight
+    // colors of the characters held in the char atlas. Note that this excludes
+    // the normal weight light color characters
+    const isBasicColor = (colorIndex > 1 && fg < 16) && (fg < 8 || bold);
     const isDefaultColor = fg >= 256;
     const isDefaultBackground = bg >= 256;
     if (this._charAtlas && isAscii && (isBasicColor || isDefaultColor) && isDefaultBackground) {