From fd899d9014fc4598a575f12d5d928935321de1f7 Mon Sep 17 00:00:00 2001
From: Piro / YUKI Hiroshi <piro.outsider.reflex@gmail.com>
Date: Thu, 25 Aug 2016 23:20:05 +0900
Subject: [PATCH] Give up to provide icons for configuration dialog panes.

Firefox 50 and later doesn't have such old icons. It still have
SVG icons for in-content preferences, but there seems to be
no suitable icon for the "tab" pane.
See also: https://github.com/piroor/treestyletab/issues/1180
---
 skin/classic/treestyletab/config.css | 26 --------------------------
 1 file changed, 26 deletions(-)

diff --git a/skin/classic/treestyletab/config.css b/skin/classic/treestyletab/config.css
index 859d7ac7..a6812928 100644
--- a/skin/classic/treestyletab/config.css
+++ b/skin/classic/treestyletab/config.css
@@ -6,32 +6,6 @@ radio.image label.radio-label {
 }
 
 
-radio[pane] {
-	list-style-image: url("resource:///chrome/browser/skin/classic/browser/preferences/Options.png");
-}
-
-radio[pane="prefpane-appearance"] {
-	-moz-image-region: rect(0px, 32px, 32px, 0px);
-}
-radio[pane="prefpane-style"] {
-	-moz-image-region: rect(0px, 32px, 32px, 0px);
-}
-radio[pane="prefpane-menu"] {
-	-moz-image-region: rect(0px, 32px, 32px, 0px);
-}
-radio[pane="prefpane-tab"] {
-	-moz-image-region: rect(0px, 64px, 32px, 32px);
-}
-radio[pane="prefpane-autohide"] {
-	-moz-image-region: rect(0px, 64px, 32px, 32px);
-}
-radio[pane="prefpane-advanced"] {
-	-moz-image-region: rect(0px, 224px, 32px, 192px);
-}
-radio[pane="prefpane-tree"] {
-	list-style-image: url("chrome://treestyletab/content/res/icon.png");
-}
-
 label.scale-label {
 	min-width: 0;
 	margin: 0;