From fe79954b964857cf27e8aec409aed3713d44b6fa Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Tue, 7 Apr 2015 14:25:24 -0400
Subject: [PATCH] Fix HiDPI icons in trees on Linux

---
 chrome/content/zotero-platform/unix/overlay.css | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/chrome/content/zotero-platform/unix/overlay.css b/chrome/content/zotero-platform/unix/overlay.css
index 3500fe8597..ca2f342dc4 100644
--- a/chrome/content/zotero-platform/unix/overlay.css
+++ b/chrome/content/zotero-platform/unix/overlay.css
@@ -124,4 +124,10 @@
 
 #zotero-tb-search .textbox-search-icon {
 	visibility: hidden;
+}
+
+/* As of Fx37, the tree doesn't scale HiDPI images properly on Linux */
+#zotero-collections-tree treechildren::-moz-tree-image,
+#zotero-items-tree treechildren::-moz-tree-image {
+	height: 16px;
 }
\ No newline at end of file