From 69d4a0aa0ac8fd87412292894e2b5948a5861907 Mon Sep 17 00:00:00 2001
From: gorhill <rhill@raymondhill.net>
Date: Fri, 25 Sep 2015 08:29:52 -0400
Subject: [PATCH] attempt at fixing #362

---
 platform/firefox/vapi-background.js | 5 ++++-
 src/css/popup.css                   | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/platform/firefox/vapi-background.js b/platform/firefox/vapi-background.js
index a74fd2380..bf531c050 100644
--- a/platform/firefox/vapi-background.js
+++ b/platform/firefox/vapi-background.js
@@ -2131,9 +2131,12 @@ vAPI.toolbarButton = {
             resizeTimer = null;
             var body = iframe.contentDocument.body;
             panel.parentNode.style.maxWidth = 'none';
+
+            // https://github.com/gorhill/uMatrix/issues/362
+            panel.parentNode.style.opacity = '1';
+
             // https://github.com/chrisaljoudi/uBlock/issues/730
             // Voodoo programming: this recipe works
-
             var clientHeight = body.clientHeight;
             iframe.style.height = toPx(clientHeight);
             panel.style.height = toPx(clientHeight + panel.boxObject.height - panel.clientHeight);
diff --git a/src/css/popup.css b/src/css/popup.css
index 50b0f0e18..cef59344f 100644
--- a/src/css/popup.css
+++ b/src/css/popup.css
@@ -3,6 +3,7 @@ body {
     border: 0;
     float: left;
     margin: 0;
+    opacity: 1;
     overflow: hidden;
     padding: 0;
     white-space: nowrap;