From a9c5ea4a49c1f46400c61637c6068fa0d453f730 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?D=C3=A3o=20Gottwald?= <dao@mozilla.com>
Date: Thu, 12 Oct 2017 17:13:55 +0200
Subject: [PATCH] Bug 1406735 - Prevent pinned tab separator from overlapping
 the tab background. r=johannh

MozReview-Commit-ID: 2w3MGQOdP7K

--HG--
extra : rebase_source : 11038274d03b5ab03fa9d857a4d1635242374446
---
 browser/themes/shared/tabs.inc.css | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/browser/themes/shared/tabs.inc.css b/browser/themes/shared/tabs.inc.css
index 39379efd5639..a5879d1bccae 100644
--- a/browser/themes/shared/tabs.inc.css
+++ b/browser/themes/shared/tabs.inc.css
@@ -520,6 +520,10 @@ tabbrowser {
   left: 0;
 }
 
+#tabbrowser-tabs[positionpinnedtabs] > .tabbrowser-tab[pinned] > .tab-stack {
+  border-inline-end: 1px solid transparent;
+}
+
 .tabbrowser-tab:-moz-any([image], [pinned]) > .tab-stack > .tab-content[attention]:not([selected="true"]),
 .tabbrowser-tab > .tab-stack > .tab-content[pinned][titlechanged]:not([selected="true"]) {
   background-image: url(chrome://browser/skin/tabbrowser/indicator-tab-attention.svg);