From a97ea17c926c80b16e18485e4fee034fda9e7544 Mon Sep 17 00:00:00 2001
From: Alexander Larsson <alexl@redhat.com>
Date: Wed, 26 Aug 2020 12:18:28 +0200
Subject: [PATCH] broadway: Correct handling of opaque colors

If alpha is 255, we use rgb() instead of rgba(), not if alpha is 0.
This makes the title bar gradient go from fully transparent to blue
rather than black to blue..
---
 gdk/broadway/broadway.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdk/broadway/broadway.js b/gdk/broadway/broadway.js
index 21554546c2..dcbe42f8d1 100644
--- a/gdk/broadway/broadway.js
+++ b/gdk/broadway/broadway.js
@@ -396,7 +396,7 @@ TransformNodes.prototype.decode_color = function() {
     var g = (rgba >> 8) & 0xff;
     var b = (rgba >> 0) & 0xff;
     var c;
-    if (a == 0)
+    if (a == 255)
         c = "rgb(" + r + "," + g + "," + b + ")";
     else
         c = "rgba(" + r + "," + g + "," + b + "," + (a / 255.0) + ")";