From 5906b15c5e9c4893b151d450b4787bcab774a9d3 Mon Sep 17 00:00:00 2001
From: Lapo Calamandrei <calamandrei@gmail.com>
Date: Mon, 22 Feb 2016 11:29:43 +0100
Subject: [PATCH] Adwaita: avoids up pointing scale slider to jump down on
 hover

and comment back sass debugging stuff in the process...
---
 gtk/theme/Adwaita/_common.scss           |   5 +-
 gtk/theme/Adwaita/gtk-contained-dark.css | 412 +++++++++++------------
 gtk/theme/Adwaita/gtk-contained.css      | 412 +++++++++++------------
 3 files changed, 391 insertions(+), 438 deletions(-)

diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index fab44eb576..fe503d4333 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -2595,10 +2595,10 @@ scale {
         @at-root %#{$marks_infix}-#{$dir_infix},
         &.#{$dir_class} trough#{$nth_child} {
           slider {
-            margin: 0 1px;
             &#{$state} {
+              margin: 0 1px;
               $_scale_asset: 'assets/slider-#{$dir_infix}-#{$marks_infix}#{$state_infix}#{$suffix}';
-              @warn $_scale_asset; // uncomment for debuggin purpose...
+              //@warn $_scale_asset; // uncomment for debuggin purpose...
               border-style: none;
               border-radius: 0;
 
@@ -2611,6 +2611,7 @@ scale {
                   margin-top: 1px;
                 }
               }
+
               @else {
                 @if $marks_infix == 'scale-has-marks-above' { $_scale_slider_bg_pos: left bottom; }
                 @else { $_scale_slider_bg_pos: right bottom; }
diff --git a/gtk/theme/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index af098e782c..9849a97f8c 100644
--- a/gtk/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/theme/Adwaita/gtk-contained-dark.css
@@ -2764,227 +2764,203 @@ scale {
   scale marks {
     color: alpha(currentColor,0.4); }
   scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-dark.png"), url("assets/slider-horz-scale-has-marks-above-dark@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider:hover, scale.horizontal trough:last-child:not(:only-child) slider:hover {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-hover-dark.png"), url("assets/slider-horz-scale-has-marks-above-hover-dark@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider:active, scale.horizontal trough:last-child:not(:only-child) slider:active {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-active-dark.png"), url("assets/slider-horz-scale-has-marks-above-active-dark@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider:disabled, scale.horizontal trough:last-child:not(:only-child) slider:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-above-insensitive-dark@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider:backdrop, scale.horizontal trough:last-child:not(:only-child) slider:backdrop {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-dark.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-dark@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider:backdrop:disabled, scale.horizontal trough:last-child:not(:only-child) slider:backdrop:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive-dark@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-dark.png"), url("assets/slider-horz-scale-has-marks-below-dark@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider:hover {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-hover-dark.png"), url("assets/slider-horz-scale-has-marks-below-hover-dark@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider:active {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-active-dark.png"), url("assets/slider-horz-scale-has-marks-below-active-dark@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-below-insensitive-dark@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider:backdrop {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-dark.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-dark@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-dark.png"), url("assets/slider-horz-scale-has-marks-above-dark@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.horizontal trough slider:hover, scale.horizontal trough:last-child:not(:only-child) slider:hover {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-hover-dark.png"), url("assets/slider-horz-scale-has-marks-above-hover-dark@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.horizontal trough slider:active, scale.horizontal trough:last-child:not(:only-child) slider:active {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-active-dark.png"), url("assets/slider-horz-scale-has-marks-above-active-dark@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.horizontal trough slider:disabled, scale.horizontal trough:last-child:not(:only-child) slider:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-above-insensitive-dark@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.horizontal trough slider:backdrop, scale.horizontal trough:last-child:not(:only-child) slider:backdrop {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-dark.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-dark@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.horizontal trough slider:backdrop:disabled, scale.horizontal trough:last-child:not(:only-child) slider:backdrop:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive-dark@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
   scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider:backdrop:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive-dark@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-dark.png"), url("assets/slider-vert-scale-has-marks-above-dark@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider:hover, scale.vertical trough:last-child:not(:only-child) slider:hover {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-hover-dark.png"), url("assets/slider-vert-scale-has-marks-above-hover-dark@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider:active, scale.vertical trough:last-child:not(:only-child) slider:active {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-active-dark.png"), url("assets/slider-vert-scale-has-marks-above-active-dark@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider:disabled, scale.vertical trough:last-child:not(:only-child) slider:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-above-insensitive-dark@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider:backdrop, scale.vertical trough:last-child:not(:only-child) slider:backdrop {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-dark.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-dark@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-dark.png"), url("assets/slider-horz-scale-has-marks-below-dark@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.horizontal trough:first-child:not(:only-child) slider:hover {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-hover-dark.png"), url("assets/slider-horz-scale-has-marks-below-hover-dark@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.horizontal trough:first-child:not(:only-child) slider:active {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-active-dark.png"), url("assets/slider-horz-scale-has-marks-below-active-dark@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.horizontal trough:first-child:not(:only-child) slider:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-below-insensitive-dark@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.horizontal trough:first-child:not(:only-child) slider:backdrop {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-dark.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-dark@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.horizontal trough:first-child:not(:only-child) slider:backdrop:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive-dark@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
   scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider:backdrop:disabled, scale.vertical trough:last-child:not(:only-child) slider:backdrop:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive-dark@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-dark.png"), url("assets/slider-vert-scale-has-marks-below-dark@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider:hover, scale.vertical trough:first-child:not(:only-child) slider:hover {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-hover-dark.png"), url("assets/slider-vert-scale-has-marks-below-hover-dark@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider:active, scale.vertical trough:first-child:not(:only-child) slider:active {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-active-dark.png"), url("assets/slider-vert-scale-has-marks-below-active-dark@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider:disabled, scale.vertical trough:first-child:not(:only-child) slider:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-below-insensitive-dark@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider:backdrop, scale.vertical trough:first-child:not(:only-child) slider:backdrop {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-dark.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-dark@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-dark.png"), url("assets/slider-vert-scale-has-marks-above-dark@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(rtl) trough slider:hover, scale.vertical trough:last-child:not(:only-child) slider:hover {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-hover-dark.png"), url("assets/slider-vert-scale-has-marks-above-hover-dark@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(rtl) trough slider:active, scale.vertical trough:last-child:not(:only-child) slider:active {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-active-dark.png"), url("assets/slider-vert-scale-has-marks-above-active-dark@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(rtl) trough slider:disabled, scale.vertical trough:last-child:not(:only-child) slider:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-above-insensitive-dark@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(rtl) trough slider:backdrop, scale.vertical trough:last-child:not(:only-child) slider:backdrop {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-dark.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-dark@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(rtl) trough slider:backdrop:disabled, scale.vertical trough:last-child:not(:only-child) slider:backdrop:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive-dark@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
   scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider:backdrop:disabled, scale.vertical trough:first-child:not(:only-child) slider:backdrop:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive-dark@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-dark.png"), url("assets/slider-vert-scale-has-marks-below-dark@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(ltr) trough slider:hover, scale.vertical trough:first-child:not(:only-child) slider:hover {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-hover-dark.png"), url("assets/slider-vert-scale-has-marks-below-hover-dark@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(ltr) trough slider:active, scale.vertical trough:first-child:not(:only-child) slider:active {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-active-dark.png"), url("assets/slider-vert-scale-has-marks-below-active-dark@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(ltr) trough slider:disabled, scale.vertical trough:first-child:not(:only-child) slider:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-below-insensitive-dark@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(ltr) trough slider:backdrop, scale.vertical trough:first-child:not(:only-child) slider:backdrop {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-dark.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-dark@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(ltr) trough slider:backdrop:disabled, scale.vertical trough:first-child:not(:only-child) slider:backdrop:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive-dark@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
 
 /*****************
  * Progress bars *
diff --git a/gtk/theme/Adwaita/gtk-contained.css b/gtk/theme/Adwaita/gtk-contained.css
index a84db8a814..1c36c13974 100644
--- a/gtk/theme/Adwaita/gtk-contained.css
+++ b/gtk/theme/Adwaita/gtk-contained.css
@@ -2795,227 +2795,203 @@ scale {
   scale marks {
     color: alpha(currentColor,0.4); }
   scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above.png"), url("assets/slider-horz-scale-has-marks-above@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider:hover, scale.horizontal trough:last-child:not(:only-child) slider:hover {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-hover.png"), url("assets/slider-horz-scale-has-marks-above-hover@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider:active, scale.horizontal trough:last-child:not(:only-child) slider:active {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-active.png"), url("assets/slider-horz-scale-has-marks-above-active@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider:disabled, scale.horizontal trough:last-child:not(:only-child) slider:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-insensitive.png"), url("assets/slider-horz-scale-has-marks-above-insensitive@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider:backdrop, scale.horizontal trough:last-child:not(:only-child) slider:backdrop {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop.png"), url("assets/slider-horz-scale-has-marks-above-backdrop@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.horizontal trough slider:backdrop:disabled, scale.horizontal trough:last-child:not(:only-child) slider:backdrop:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive@2.png"));
-      margin-top: 1px;
-      background-position: top;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below.png"), url("assets/slider-horz-scale-has-marks-below@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider:hover {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-hover.png"), url("assets/slider-horz-scale-has-marks-below-hover@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider:active {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-active.png"), url("assets/slider-horz-scale-has-marks-below-active@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-insensitive.png"), url("assets/slider-horz-scale-has-marks-below-insensitive@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider:backdrop {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop.png"), url("assets/slider-horz-scale-has-marks-below-backdrop@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above.png"), url("assets/slider-horz-scale-has-marks-above@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.horizontal trough slider:hover, scale.horizontal trough:last-child:not(:only-child) slider:hover {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-hover.png"), url("assets/slider-horz-scale-has-marks-above-hover@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.horizontal trough slider:active, scale.horizontal trough:last-child:not(:only-child) slider:active {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-active.png"), url("assets/slider-horz-scale-has-marks-above-active@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.horizontal trough slider:disabled, scale.horizontal trough:last-child:not(:only-child) slider:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-insensitive.png"), url("assets/slider-horz-scale-has-marks-above-insensitive@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.horizontal trough slider:backdrop, scale.horizontal trough:last-child:not(:only-child) slider:backdrop {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop.png"), url("assets/slider-horz-scale-has-marks-above-backdrop@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.horizontal trough slider:backdrop:disabled, scale.horizontal trough:last-child:not(:only-child) slider:backdrop:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive@2.png"));
+    margin-top: 1px;
+    background-position: top;
+    background-repeat: no-repeat;
+    box-shadow: none; }
   scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.horizontal trough:first-child:not(:only-child) slider:backdrop:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive@2.png"));
-      background-position: bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above.png"), url("assets/slider-vert-scale-has-marks-above@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider:hover, scale.vertical trough:last-child:not(:only-child) slider:hover {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-hover.png"), url("assets/slider-vert-scale-has-marks-above-hover@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider:active, scale.vertical trough:last-child:not(:only-child) slider:active {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-active.png"), url("assets/slider-vert-scale-has-marks-above-active@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider:disabled, scale.vertical trough:last-child:not(:only-child) slider:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-insensitive.png"), url("assets/slider-vert-scale-has-marks-above-insensitive@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider:backdrop, scale.vertical trough:last-child:not(:only-child) slider:backdrop {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop.png"), url("assets/slider-vert-scale-has-marks-above-backdrop@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below.png"), url("assets/slider-horz-scale-has-marks-below@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.horizontal trough:first-child:not(:only-child) slider:hover {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-hover.png"), url("assets/slider-horz-scale-has-marks-below-hover@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.horizontal trough:first-child:not(:only-child) slider:active {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-active.png"), url("assets/slider-horz-scale-has-marks-below-active@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.horizontal trough:first-child:not(:only-child) slider:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-insensitive.png"), url("assets/slider-horz-scale-has-marks-below-insensitive@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.horizontal trough:first-child:not(:only-child) slider:backdrop {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop.png"), url("assets/slider-horz-scale-has-marks-below-backdrop@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.horizontal trough:first-child:not(:only-child) slider:backdrop:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive@2.png"));
+    background-position: bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
   scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(rtl) trough slider:backdrop:disabled, scale.vertical trough:last-child:not(:only-child) slider:backdrop:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive@2.png"));
-      background-position: left bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below.png"), url("assets/slider-vert-scale-has-marks-below@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider:hover, scale.vertical trough:first-child:not(:only-child) slider:hover {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-hover.png"), url("assets/slider-vert-scale-has-marks-below-hover@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider:active, scale.vertical trough:first-child:not(:only-child) slider:active {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-active.png"), url("assets/slider-vert-scale-has-marks-below-active@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider:disabled, scale.vertical trough:first-child:not(:only-child) slider:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-insensitive.png"), url("assets/slider-vert-scale-has-marks-below-insensitive@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider:backdrop, scale.vertical trough:first-child:not(:only-child) slider:backdrop {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop.png"), url("assets/slider-vert-scale-has-marks-below-backdrop@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above.png"), url("assets/slider-vert-scale-has-marks-above@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(rtl) trough slider:hover, scale.vertical trough:last-child:not(:only-child) slider:hover {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-hover.png"), url("assets/slider-vert-scale-has-marks-above-hover@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(rtl) trough slider:active, scale.vertical trough:last-child:not(:only-child) slider:active {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-active.png"), url("assets/slider-vert-scale-has-marks-above-active@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(rtl) trough slider:disabled, scale.vertical trough:last-child:not(:only-child) slider:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-insensitive.png"), url("assets/slider-vert-scale-has-marks-above-insensitive@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(rtl) trough slider:backdrop, scale.vertical trough:last-child:not(:only-child) slider:backdrop {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop.png"), url("assets/slider-vert-scale-has-marks-above-backdrop@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(rtl) trough slider:backdrop:disabled, scale.vertical trough:last-child:not(:only-child) slider:backdrop:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive@2.png"));
+    background-position: left bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
   scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px; }
-    scale.color.vertical:dir(ltr) trough slider:backdrop:disabled, scale.vertical trough:first-child:not(:only-child) slider:backdrop:disabled {
-      border-style: none;
-      border-radius: 0;
-      background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive@2.png"));
-      background-position: right bottom;
-      background-repeat: no-repeat;
-      box-shadow: none; }
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below.png"), url("assets/slider-vert-scale-has-marks-below@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(ltr) trough slider:hover, scale.vertical trough:first-child:not(:only-child) slider:hover {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-hover.png"), url("assets/slider-vert-scale-has-marks-below-hover@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(ltr) trough slider:active, scale.vertical trough:first-child:not(:only-child) slider:active {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-active.png"), url("assets/slider-vert-scale-has-marks-below-active@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(ltr) trough slider:disabled, scale.vertical trough:first-child:not(:only-child) slider:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-insensitive.png"), url("assets/slider-vert-scale-has-marks-below-insensitive@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(ltr) trough slider:backdrop, scale.vertical trough:first-child:not(:only-child) slider:backdrop {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop.png"), url("assets/slider-vert-scale-has-marks-below-backdrop@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
+  scale.color.vertical:dir(ltr) trough slider:backdrop:disabled, scale.vertical trough:first-child:not(:only-child) slider:backdrop:disabled {
+    margin: 0 1px;
+    border-style: none;
+    border-radius: 0;
+    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive@2.png"));
+    background-position: right bottom;
+    background-repeat: no-repeat;
+    box-shadow: none; }
 
 /*****************
  * Progress bars *
-- 
2.30.2