[gtk+] Adwaita: scale marks visible on the dark variant

[Lapo Calamandrei <lapo src gnome org>]

commit ec9a39977a4341feabed2ad6477789217ee39438
Author: Lapo Calamandrei <calamandrei gmail com>
Date:   Tue Jun 23 19:11:15 2015 +0200

    Adwaita: scale marks visible on the dark variant

 gtk/theme/Adwaita/_common.scss           |    2 ++
 gtk/theme/Adwaita/gtk-contained-dark.css |   12 ++++++++----
 gtk/theme/Adwaita/gtk-contained.css      |   12 ++++++++----
 3 files changed, 18 insertions(+), 8 deletions(-)
---
diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index e357171..a31f712 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -2326,6 +2326,8 @@ GtkCheckButton.text-button, GtkRadioButton.text-button {
       -GtkRange-slider-width: 24;
       -GtkRange-trough-border: 2;
 
+      color: transparentize($fg_color, 0.7); // marks color
+
       @extend %#{$we}_#{$dn};
 
       @each $s,$as in ('',''),
diff --git a/gtk/theme/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index 84df56b..4ad0c91 100644
--- a/gtk/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/theme/Adwaita/gtk-contained-dark.css
@@ -3099,7 +3099,8 @@ GtkCheckButton.text-button, GtkRadioButton.text-button {
 .scale.scale-has-marks-below {
   -GtkScale-slider-length: 20;
   -GtkRange-slider-width: 24;
-  -GtkRange-trough-border: 2; }
+  -GtkRange-trough-border: 2;
+  color: rgba(238, 238, 236, 0.3); }
   .scale.scale-has-marks-below.slider {
     border-style: none;
     border-radius: 0;
@@ -3152,7 +3153,8 @@ GtkCheckButton.text-button, GtkRadioButton.text-button {
 .scale.scale-has-marks-above {
   -GtkScale-slider-length: 20;
   -GtkRange-slider-width: 24;
-  -GtkRange-trough-border: 2; }
+  -GtkRange-trough-border: 2;
+  color: rgba(238, 238, 236, 0.3); }
   .scale.scale-has-marks-above.slider {
     border-style: none;
     border-radius: 0;
@@ -3205,7 +3207,8 @@ GtkCheckButton.text-button, GtkRadioButton.text-button {
 .scale.vertical.scale-has-marks-below {
   -GtkScale-slider-length: 20;
   -GtkRange-slider-width: 24;
-  -GtkRange-trough-border: 2; }
+  -GtkRange-trough-border: 2;
+  color: rgba(238, 238, 236, 0.3); }
   .scale.vertical.scale-has-marks-below.slider {
     border-style: none;
     border-radius: 0;
@@ -3258,7 +3261,8 @@ GtkCheckButton.text-button, GtkRadioButton.text-button {
 .scale.vertical.scale-has-marks-above {
   -GtkScale-slider-length: 20;
   -GtkRange-slider-width: 24;
-  -GtkRange-trough-border: 2; }
+  -GtkRange-trough-border: 2;
+  color: rgba(238, 238, 236, 0.3); }
   .scale.vertical.scale-has-marks-above.slider {
     border-style: none;
     border-radius: 0;
diff --git a/gtk/theme/Adwaita/gtk-contained.css b/gtk/theme/Adwaita/gtk-contained.css
index 1afb730..e3b8e2e 100644
--- a/gtk/theme/Adwaita/gtk-contained.css
+++ b/gtk/theme/Adwaita/gtk-contained.css
@@ -3261,7 +3261,8 @@ GtkCheckButton.text-button, GtkRadioButton.text-button {
 .scale.scale-has-marks-below {
   -GtkScale-slider-length: 20;
   -GtkRange-slider-width: 24;
-  -GtkRange-trough-border: 2; }
+  -GtkRange-trough-border: 2;
+  color: rgba(46, 52, 54, 0.3); }
   .scale.scale-has-marks-below.slider {
     border-style: none;
     border-radius: 0;
@@ -3314,7 +3315,8 @@ GtkCheckButton.text-button, GtkRadioButton.text-button {
 .scale.scale-has-marks-above {
   -GtkScale-slider-length: 20;
   -GtkRange-slider-width: 24;
-  -GtkRange-trough-border: 2; }
+  -GtkRange-trough-border: 2;
+  color: rgba(46, 52, 54, 0.3); }
   .scale.scale-has-marks-above.slider {
     border-style: none;
     border-radius: 0;
@@ -3367,7 +3369,8 @@ GtkCheckButton.text-button, GtkRadioButton.text-button {
 .scale.vertical.scale-has-marks-below {
   -GtkScale-slider-length: 20;
   -GtkRange-slider-width: 24;
-  -GtkRange-trough-border: 2; }
+  -GtkRange-trough-border: 2;
+  color: rgba(46, 52, 54, 0.3); }
   .scale.vertical.scale-has-marks-below.slider {
     border-style: none;
     border-radius: 0;
@@ -3420,7 +3423,8 @@ GtkCheckButton.text-button, GtkRadioButton.text-button {
 .scale.vertical.scale-has-marks-above {
   -GtkScale-slider-length: 20;
   -GtkRange-slider-width: 24;
-  -GtkRange-trough-border: 2; }
+  -GtkRange-trough-border: 2;
+  color: rgba(46, 52, 54, 0.3); }
   .scale.vertical.scale-has-marks-above.slider {
     border-style: none;
     border-radius: 0;