GTK+-3.20 Submarine themes: more adjustments

- add new scale slider images
- fix dialog-action-area.linked buttons
- fix another jumping of some buttons in headerbar

22 files changed, 244 insertions, 130 deletions

diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/assets/Makefile.am b/desktop-themes/Blue-Submarine/gtk-3.0/assets/Makefile.am
index 49207292..b1d49426 100644
--- a/desktop-themes/Blue-Submarine/gtk-3.0/assets/Makefile.am
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/assets/Makefile.am
@@ -44,6 +44,14 @@ theme_DATA = \
 	scale-slider-hor.svg \
 	scale-slider-insensitive-hor.svg \
 	scale-slider-insensitive-ver.svg \
+	scale-slider-marks-above-horizontal-insensitive.png \
+	scale-slider-marks-above-horizontal.png \
+	scale-slider-marks-above-vertical-insensitive.png \
+	scale-slider-marks-above-vertical.png \
+	scale-slider-marks-below-horizontal-insensitive.png \
+	scale-slider-marks-below-horizontal.png \
+	scale-slider-marks-below-vertical-insensitive.png \
+	scale-slider-marks-below-vertical.png \
 	scale-slider-marks-above-horizontal-insensitive.svg \
 	scale-slider-marks-above-horizontal.svg \
 	scale-slider-marks-above-vertical-insensitive.svg \
diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal-insensitive.png b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal-insensitive.png
new file mode 100644
index 00000000..9b4d4dfa
--- /dev/null
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal-insensitive.png
diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal.png b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal.png
new file mode 100644
index 00000000..41e8bc7d
--- /dev/null
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal.png
diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical-insensitive.png b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical-insensitive.png
new file mode 100644
index 00000000..d8cfd70d
--- /dev/null
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical-insensitive.png
diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical.png b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical.png
new file mode 100644
index 00000000..04badcaa
--- /dev/null
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical.png
diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal-insensitive.png b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal-insensitive.png
new file mode 100644
index 00000000..816d6665
--- /dev/null
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal-insensitive.png
diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal.png b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal.png
new file mode 100644
index 00000000..8fbdcbcd
--- /dev/null
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal.png
diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical-insensitive.png b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical-insensitive.png
new file mode 100644
index 00000000..ae6a2e29
--- /dev/null
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical-insensitive.png
diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical.png b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical.png
new file mode 100644
index 00000000..491817af
--- /dev/null
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical.png
diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/gtk-widgets-assets.css b/desktop-themes/Blue-Submarine/gtk-3.0/gtk-widgets-assets.css
index 669e4c89..52a3c883 100644
--- a/desktop-themes/Blue-Submarine/gtk-3.0/gtk-widgets-assets.css
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/gtk-widgets-assets.css
@@ -206,35 +206,35 @@ scale.vertical slider:disabled {
 
 scale.horizontal.scale-has-marks-above slider,
 scale.horizontal.scale-has-marks-above slider:hover {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-horizontal.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-horizontal.png"));
 }
 
 scale.horizontal.scale-has-marks-above slider:disabled {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-horizontal-insensitive.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-horizontal-insensitive.png"));
 }
 
 scale.vertical.scale-has-marks-above slider {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-vertical.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-vertical.png"));
 }
 
 scale.vertical.scale-has-marks-above slider:disabled {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-vertical-insensitive.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-vertical-insensitive.png"));
 }
 
 scale.horizontal.scale-has-marks-below slider,
 scale.horizontal.scale-has-marks-below slider:hover {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-horizontal.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-horizontal.png"));
 }
 
 scale.horizontal.scale-has-marks-below slider:disabled {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-horizontal-insensitive.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-horizontal-insensitive.png"));
 }
 
 scale.vertical.scale-has-marks-below slider {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-vertical.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-vertical.png"));
 }
 
 scale.vertical.scale-has-marks-below slider:disabled {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-vertical-insensitive.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-vertical-insensitive.png"));
 }
 
diff --git a/desktop-themes/Blue-Submarine/gtk-3.0/gtk-widgets.css b/desktop-themes/Blue-Submarine/gtk-3.0/gtk-widgets.css
index c5a80ee5..9e15f399 100644
--- a/desktop-themes/Blue-Submarine/gtk-3.0/gtk-widgets.css
+++ b/desktop-themes/Blue-Submarine/gtk-3.0/gtk-widgets.css
@@ -719,6 +719,33 @@ scale highlight.bottom:disabled {
                 inset -1px -1px alpha(#000, 0.02);

 }

 

+scale.vertical.scale-has-marks-below slider,

+scale.horizontal.scale-has-marks-below slider,

+scale.vertical.scale-has-marks-above slider,

+scale.horizontal.scale-has-marks-above slider {

+    background-size: 100%;

+    background-repeat: no-repeat;

+    background-position: center;

+}

+

+scale.vertical.scale-has-marks-below slider:hover,

+scale.horizontal.scale-has-marks-below slider:hover,

+scale.vertical.scale-has-marks-above slider:hover,

+scale.horizontal.scale-has-marks-above slider:hover {

+    background-size: 90%;

+    background-repeat: no-repeat;

+    background-position: center;

+}

+

+scale.vertical.fine-tune.scale-has-marks-below slider,

+scale.horizontal.fine-tune.scale-has-marks-below slider,

+scale.vertical.fine-tune.scale-has-marks-above slider,

+scale.horizontal.fine-tune.scale-has-marks-above slider {

+    background-size: 75%;

+    background-repeat: no-repeat;

+    background-position: center;

+}

+

 /**********

  * Frames *

  **********/

@@ -3632,6 +3659,7 @@ headerbar:backdrop button {
 headerbar button:hover,

 headerbar button:checked,

 headerbar button:hover:active,

+headerbar button.text-button:hover:active,

 headerbar button:checked:hover,

 headerbar button:checked:hover:active,

 headerbar button:hover:first-child,

@@ -3704,6 +3732,8 @@ headerbar > button:disabled {
     -gtk-icon-shadow: none;

 }

 

+headerbar > button.text-button:hover,

+headerbar > button.text-button:focus,

 headerbar > button.text-button,

 headerbar > button.text-button.radio,

 headerbar > .linked > button.text-button,

@@ -3711,7 +3741,8 @@ headerbar > .linked > button.text-button.radio {
     padding: 4px 6px;

 }

  

-headerbar > button.image-button {

+headerbar > button.image-button,

+headerbar > button.image-button:focus {

     padding: 5px 5px 6px 5px;

 }

 

@@ -3733,6 +3764,16 @@ headerbar > stackswitcher.linked.stack-switcher > button.text-button.radio:last-
     border-left-width: 0px;

 }

 

+headerbar.titlebar > stackswitcher.linked.stack-switcher > button.text-button.radio.needs-attention >  label {

+    background-color: transparent;

+    color: @theme_dark_fg_color;

+    border-radius: 3px;

+    box-shadow: inset  0px  1px shade (@info_fg_color, 1.3),

+                inset  1px  0px shade (@info_fg_color, 1.3),

+                inset -1px  0px shade (@info_fg_color, 1.3),

+                inset  0px -1px shade (@info_fg_color, 1.3);

+}

+

 headerbar title {

     font: Bold 11;

     color: @theme_text_dark_color;

@@ -4686,71 +4727,71 @@ dialog scrolledwindow.frame viewport .vertical expander .vertical {
 }

 

 /* middle buttons */

-.dialog-action-area.linked button,

-.dialog-action-area.linked button:focus,

-.dialog-action-area.linked button:hover,

-.dialog-action-area.linked button:focus:hover,

-.dialog-action-area.linked button:focus:hover:active,

-.dialog-action-area.linked button:checked,

-.dialog-action-area.linked button:checked:hover,

-.dialog-action-area.linked button:checked:hover:active,

-.dialog-action-area.linked button:disabled {

-    border-right-width: 0px;

-    border-left-width:  0px;

-    border-width: 1px 0;

+.dialog-action-area.linked > button.text-button,

+.dialog-action-area.linked > button.text-button:focus,

+.dialog-action-area.linked > button.text-button:hover,

+.dialog-action-area.linked > button.text-button:hover:active,

+.dialog-action-area.linked > button.text-button:focus:hover,

+.dialog-action-area.linked > button.text-button:focus:hover:active,

+.dialog-action-area.linked > button.text-button:checked,

+.dialog-action-area.linked > button.text-button:checked:hover,

+.dialog-action-area.linked > button.text-button:checked:hover:active,

+.dialog-action-area.linked > button.text-button:disabled {

+    border-width: 1px 1px 1px 0px;

     border-radius: 0;

-    padding: 6px 2px;

+    padding:  8px 6px;

+    margin: 0px 0px 0px -2px;

+    min-height: 16px;

+    min-width: 16px;

 }

 

 /* left button */

-.dialog-action-area.linked button:first-child,

-.dialog-action-area.linked button:focus:first-child,

-.dialog-action-area.linked button:hover:first-child,

-.dialog-action-area.linked button:focus:hover:first-child,

-.dialog-action-area.linked button:focus:hover:active:first-child,

-.dialog-action-area.linked button:checked:first-child,

-.dialog-action-area.linked button:checked:hover:first-child,

-.dialog-action-area.linked button:checked:hover:active:first-child,

-.dialog-action-area.linked button:disabled:first-child {

+.dialog-action-area.linked > button.text-button:first-child,

+.dialog-action-area.linked > button.text-button:focus:first-child,

+.dialog-action-area.linked > button.text-button:hover:first-child,

+.dialog-action-area.linked > button.text-button:hover:active:first-child,

+.dialog-action-area.linked > button.text-button:focus:hover:first-child,

+.dialog-action-area.linked > button.text-button:focus:hover:active:first-child,

+.dialog-action-area.linked > button.text-button:checked:first-child,

+.dialog-action-area.linked > button.text-button:checked:hover:first-child,

+.dialog-action-area.linked > button.text-button:checked:hover:active:first-child,

+.dialog-action-area.linked > button.text-button:disabled:first-child {

     border-radius: 6px 0 0 6px;

-    border-width: 1px;

-    border-right-width: 0;

-    padding: 6px 2px;

+    border-width: 1px 1px 1px 1px;

 }

 

 /* right button */

-.dialog-action-area.linked button:last-child,

-.dialog-action-area.linked button:focus:last-child,

-.dialog-action-area.linked button:hover:last-child,

-.dialog-action-area.linked button:focus:hover:last-child,

-.dialog-action-area.linked button:focus:hover:active:last-child,

-.dialog-action-area.linked button:checked:last-child,

-.dialog-action-area.linked button:checked:hover:last-child,

-.dialog-action-area.linked button:checked:hover:active:last-child,

-.dialog-action-area.linked button:disabled:last-child {

-    border-width: 1px;

+.dialog-action-area.linked > button.text-button:last-child,

+.dialog-action-area.linked > button.text-button:focus:last-child,

+.dialog-action-area.linked > button.text-button:hover:last-child,

+.dialog-action-area.linked > button.text-button:hover:active:last-child,

+.dialog-action-area.linked > button.text-button:focus:hover:last-child,

+.dialog-action-area.linked > button.text-button:focus:hover:active:last-child,

+.dialog-action-area.linked > button.text-button:checked:last-child,

+.dialog-action-area.linked > button.text-button:checked:hover:last-child,

+.dialog-action-area.linked > button.text-button:checked:hover:active:last-child,

+.dialog-action-area.linked > button.text-button:disabled:last-child {

+    margin: 0px 0px 0px -2px;

+    border-width: 1px 1px 1px 0px;

     border-radius: 0 6px 6px 0;

-    border-left-width: 0;

-    padding: 6px 2px;

 }

 

 /* single button */

-.dialog-action-area.linked button:only-child,

-.dialog-action-area.linked button:focus:only-child,

-.dialog-action-area.linked button:hover:only-child,

-.dialog-action-area.linked button:focus:hover:only-child,

-.dialog-action-area.linked button:focus:hover:active:only-child,

-.dialog-action-area.linked button:checked:only-child,

-.dialog-action-area.linked button:checked:hover:only-child,

-.dialog-action-area.linked button:checked:hover:active:only-child,

-.dialog-action-area.linked button:disabled:last-child {

-    padding: 6px 2px;

+.dialog-action-area.linked > button.text-button:only-child,

+.dialog-action-area.linked > button.text-button:focus:only-child,

+.dialog-action-area.linked > button.text-button:hover:only-child,

+.dialog-action-area.linked > button.text-button:hover:active:only-child,

+.dialog-action-area.linked > button.text-button:focus:hover:only-child,

+.dialog-action-area.linked > button.text-button:focus:hover:active:only-child,

+.dialog-action-area.linked > button.text-button:checked:only-child,

+.dialog-action-area.linked > button.text-button:checked:hover:only-child,

+.dialog-action-area.linked > button.text-button:checked:hover:active:only-child,

+.dialog-action-area.linked > button.text-button:disabled:last-child {

     border-width: 1px;

-    border-radius: 6px;

+    border-image-width: 1px;

 }

 

-.dialog-action-area.linked button:only-child {

-    border-width: 0px;

+.dialog-action-area.linked > button.text-button {

     background-image: -gtk-gradient (linear,

                                      left top, left bottom,

                                      from (@button_gradient1),

@@ -4763,29 +4804,37 @@ dialog scrolledwindow.frame viewport .vertical expander .vertical {
                 inset  0px -1px alpha(shade(@button_border, 0.88), 0.90);

 }

 

-.dialog-action-area.linked button:focus:only-child {

+.dialog-action-area.linked > button.text-button:focus {

     box-shadow: inset  0px  1px shade (@theme_selected_bg_color, 1.3),

                 inset  1px  0px shade (@theme_selected_bg_color, 1.3),

                 inset -1px  0px shade (@theme_selected_bg_color, 1.3),

                 inset  0px -1px shade (@theme_selected_bg_color, 1.3);

 }

 

-.dialog-action-area.linked button:hover:only-child {

+.dialog-action-area.linked > button.text-button:hover {

     background-image: -gtk-gradient (linear,

                                      left top, left bottom,

                                      from (shade(@button_gradient1, 1.03)),

                                      color-stop (0.48, shade(@button_gradient2, 1.03)),

                                      color-stop (0.52, shade(@button_gradient3, 1.03)),

                                      to   (shade(@button_gradient4, 1.01)));

+    box-shadow: inset  0px  1px shade (@theme_selected_bg_color, 1.3),

+                inset  1px  0px shade (@theme_selected_bg_color, 1.3),

+                inset -1px  0px shade (@theme_selected_bg_color, 1.3),

+                inset  0px -1px shade (@theme_selected_bg_color, 1.3);

 }

 

-.dialog-action-area.linked button:active:only-child {

+.dialog-action-area.linked > button.text-button:hover:active {

     background-image: -gtk-gradient (linear,

                                      left top, left bottom,

                                      from (shade (@theme_bg_color, 1.20)),

                                      color-stop (0.50, shade (@theme_bg_color, 1.00)),

                                      color-stop (0.50, shade (@theme_bg_color, 0.95)),

                                      to (shade (@theme_bg_color, 0.80)));

+    box-shadow: inset  0px  1px shade (@theme_selected_bg_color, 1.3),

+                inset  1px  0px shade (@theme_selected_bg_color, 1.3),

+                inset -1px  0px shade (@theme_selected_bg_color, 1.3),

+                inset  0px -1px shade (@theme_selected_bg_color, 1.3);

 }

 

 .dialog-action-area.linked button.suggested-action,

@@ -4795,7 +4844,7 @@ dialog scrolledwindow.frame viewport .vertical expander .vertical {
     box-shadow: none;

 }

 

-.dialog-action-area.linked button label {

+.dialog-action-area.linked > button.text-button label {

      padding: 2px 0px 0px 0px;

 }

 

diff --git a/desktop-themes/Green-Submarine/gtk-3.0/assets/Makefile.am b/desktop-themes/Green-Submarine/gtk-3.0/assets/Makefile.am
index 64e19502..18718211 100644
--- a/desktop-themes/Green-Submarine/gtk-3.0/assets/Makefile.am
+++ b/desktop-themes/Green-Submarine/gtk-3.0/assets/Makefile.am
@@ -44,6 +44,14 @@ theme_DATA = \
 	scale-slider-hor.svg \
 	scale-slider-insensitive-hor.svg \
 	scale-slider-insensitive-ver.svg \
+	scale-slider-marks-above-horizontal-insensitive.png \
+	scale-slider-marks-above-horizontal.png \
+	scale-slider-marks-above-vertical-insensitive.png \
+	scale-slider-marks-above-vertical.png \
+	scale-slider-marks-below-horizontal-insensitive.png \
+	scale-slider-marks-below-horizontal.png \
+	scale-slider-marks-below-vertical-insensitive.png \
+	scale-slider-marks-below-vertical.png \
 	scale-slider-marks-above-horizontal-insensitive.svg \
 	scale-slider-marks-above-horizontal.svg \
 	scale-slider-marks-above-vertical-insensitive.svg \
diff --git a/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal-insensitive.png b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal-insensitive.png
new file mode 100644
index 00000000..9b4d4dfa
--- /dev/null
+++ b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal-insensitive.png
diff --git a/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal.png b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal.png
new file mode 100644
index 00000000..41e8bc7d
--- /dev/null
+++ b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-horizontal.png
diff --git a/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical-insensitive.png b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical-insensitive.png
new file mode 100644
index 00000000..d8cfd70d
--- /dev/null
+++ b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical-insensitive.png
diff --git a/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical.png b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical.png
new file mode 100644
index 00000000..04badcaa
--- /dev/null
+++ b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-above-vertical.png
diff --git a/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal-insensitive.png b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal-insensitive.png
new file mode 100644
index 00000000..816d6665
--- /dev/null
+++ b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal-insensitive.png
diff --git a/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal.png b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal.png
new file mode 100644
index 00000000..8fbdcbcd
--- /dev/null
+++ b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-horizontal.png
diff --git a/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical-insensitive.png b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical-insensitive.png
new file mode 100644
index 00000000..ae6a2e29
--- /dev/null
+++ b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical-insensitive.png
diff --git a/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical.png b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical.png
new file mode 100644
index 00000000..491817af
--- /dev/null
+++ b/desktop-themes/Green-Submarine/gtk-3.0/assets/scale-slider-marks-below-vertical.png
diff --git a/desktop-themes/Green-Submarine/gtk-3.0/gtk-widgets-assets.css b/desktop-themes/Green-Submarine/gtk-3.0/gtk-widgets-assets.css
index 669e4c89..52a3c883 100644
--- a/desktop-themes/Green-Submarine/gtk-3.0/gtk-widgets-assets.css
+++ b/desktop-themes/Green-Submarine/gtk-3.0/gtk-widgets-assets.css
@@ -206,35 +206,35 @@ scale.vertical slider:disabled {
 
 scale.horizontal.scale-has-marks-above slider,
 scale.horizontal.scale-has-marks-above slider:hover {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-horizontal.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-horizontal.png"));
 }
 
 scale.horizontal.scale-has-marks-above slider:disabled {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-horizontal-insensitive.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-horizontal-insensitive.png"));
 }
 
 scale.vertical.scale-has-marks-above slider {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-vertical.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-vertical.png"));
 }
 
 scale.vertical.scale-has-marks-above slider:disabled {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-vertical-insensitive.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-above-vertical-insensitive.png"));
 }
 
 scale.horizontal.scale-has-marks-below slider,
 scale.horizontal.scale-has-marks-below slider:hover {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-horizontal.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-horizontal.png"));
 }
 
 scale.horizontal.scale-has-marks-below slider:disabled {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-horizontal-insensitive.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-horizontal-insensitive.png"));
 }
 
 scale.vertical.scale-has-marks-below slider {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-vertical.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-vertical.png"));
 }
 
 scale.vertical.scale-has-marks-below slider:disabled {
-    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-vertical-insensitive.svg"));
+    background-image: -gtk-scaled(url("assets/scale-slider-marks-below-vertical-insensitive.png"));
 }
 
diff --git a/desktop-themes/Green-Submarine/gtk-3.0/gtk-widgets.css b/desktop-themes/Green-Submarine/gtk-3.0/gtk-widgets.css
index a637a5d2..0efd4546 100644
--- a/desktop-themes/Green-Submarine/gtk-3.0/gtk-widgets.css
+++ b/desktop-themes/Green-Submarine/gtk-3.0/gtk-widgets.css
@@ -719,6 +719,33 @@ scale highlight.bottom:disabled {
                 inset -1px -1px alpha(#000, 0.02);

 }

 

+scale.vertical.scale-has-marks-below slider,

+scale.horizontal.scale-has-marks-below slider,

+scale.vertical.scale-has-marks-above slider,

+scale.horizontal.scale-has-marks-above slider {

+    background-size: 100%;

+    background-repeat: no-repeat;

+    background-position: center;

+}

+

+scale.vertical.scale-has-marks-below slider:hover,

+scale.horizontal.scale-has-marks-below slider:hover,

+scale.vertical.scale-has-marks-above slider:hover,

+scale.horizontal.scale-has-marks-above slider:hover {

+    background-size: 90%;

+    background-repeat: no-repeat;

+    background-position: center;

+}

+

+scale.vertical.fine-tune.scale-has-marks-below slider,

+scale.horizontal.fine-tune.scale-has-marks-below slider,

+scale.vertical.fine-tune.scale-has-marks-above slider,

+scale.horizontal.fine-tune.scale-has-marks-above slider {

+    background-size: 75%;

+    background-repeat: no-repeat;

+    background-position: center;

+}

+

 /**********

  * Frames *

  **********/

@@ -3632,6 +3659,7 @@ headerbar:backdrop button {
 headerbar button:hover,

 headerbar button:checked,

 headerbar button:hover:active,

+headerbar button.text-button:hover:active,

 headerbar button:checked:hover,

 headerbar button:checked:hover:active,

 headerbar button:hover:first-child,

@@ -3704,6 +3732,8 @@ headerbar > button:disabled {
     -gtk-icon-shadow: none;

 }

 

+headerbar > button.text-button:hover,

+headerbar > button.text-button:focus,

 headerbar > button.text-button,

 headerbar > button.text-button.radio,

 headerbar > .linked > button.text-button,

@@ -3711,7 +3741,8 @@ headerbar > .linked > button.text-button.radio {
     padding: 4px 6px;

 }

  

-headerbar > button.image-button {

+headerbar > button.image-button,

+headerbar > button.image-button:focus {

     padding: 5px 5px 6px 5px;

 }

 

@@ -3733,6 +3764,16 @@ headerbar > stackswitcher.linked.stack-switcher > button.text-button.radio:last-
     border-left-width: 0px;

 }

 

+headerbar.titlebar > stackswitcher.linked.stack-switcher > button.text-button.radio.needs-attention >  label {

+    background-color: transparent;

+    color: @theme_dark_fg_color;

+    border-radius: 3px;

+    box-shadow: inset  0px  1px shade (@info_fg_color, 1.3),

+                inset  1px  0px shade (@info_fg_color, 1.3),

+                inset -1px  0px shade (@info_fg_color, 1.3),

+                inset  0px -1px shade (@info_fg_color, 1.3);

+}

+

 headerbar title {

     font: Bold 11;

     color: @theme_text_dark_color;

@@ -4686,71 +4727,71 @@ dialog scrolledwindow.frame viewport .vertical expander .vertical {
 }

 

 /* middle buttons */

-.dialog-action-area.linked button,

-.dialog-action-area.linked button:focus,

-.dialog-action-area.linked button:hover,

-.dialog-action-area.linked button:focus:hover,

-.dialog-action-area.linked button:focus:hover:active,

-.dialog-action-area.linked button:checked,

-.dialog-action-area.linked button:checked:hover,

-.dialog-action-area.linked button:checked:hover:active,

-.dialog-action-area.linked button:disabled {

-    border-right-width: 0px;

-    border-left-width:  0px;

-    border-width: 1px 0;

+.dialog-action-area.linked > button.text-button,

+.dialog-action-area.linked > button.text-button:focus,

+.dialog-action-area.linked > button.text-button:hover,

+.dialog-action-area.linked > button.text-button:hover:active,

+.dialog-action-area.linked > button.text-button:focus:hover,

+.dialog-action-area.linked > button.text-button:focus:hover:active,

+.dialog-action-area.linked > button.text-button:checked,

+.dialog-action-area.linked > button.text-button:checked:hover,

+.dialog-action-area.linked > button.text-button:checked:hover:active,

+.dialog-action-area.linked > button.text-button:disabled {

+    border-width: 1px 1px 1px 0px;

     border-radius: 0;

-    padding: 6px 2px;

+    padding:  8px 6px;

+    margin: 0px 0px 0px -2px;

+    min-height: 16px;

+    min-width: 16px;

 }

 

 /* left button */

-.dialog-action-area.linked button:first-child,

-.dialog-action-area.linked button:focus:first-child,

-.dialog-action-area.linked button:hover:first-child,

-.dialog-action-area.linked button:focus:hover:first-child,

-.dialog-action-area.linked button:focus:hover:active:first-child,

-.dialog-action-area.linked button:checked:first-child,

-.dialog-action-area.linked button:checked:hover:first-child,

-.dialog-action-area.linked button:checked:hover:active:first-child,

-.dialog-action-area.linked button:disabled:first-child {

+.dialog-action-area.linked > button.text-button:first-child,

+.dialog-action-area.linked > button.text-button:focus:first-child,

+.dialog-action-area.linked > button.text-button:hover:first-child,

+.dialog-action-area.linked > button.text-button:hover:active:first-child,

+.dialog-action-area.linked > button.text-button:focus:hover:first-child,

+.dialog-action-area.linked > button.text-button:focus:hover:active:first-child,

+.dialog-action-area.linked > button.text-button:checked:first-child,

+.dialog-action-area.linked > button.text-button:checked:hover:first-child,

+.dialog-action-area.linked > button.text-button:checked:hover:active:first-child,

+.dialog-action-area.linked > button.text-button:disabled:first-child {

     border-radius: 6px 0 0 6px;

-    border-width: 1px;

-    border-right-width: 0;

-    padding: 6px 2px;

+    border-width: 1px 1px 1px 1px;

 }

 

 /* right button */

-.dialog-action-area.linked button:last-child,

-.dialog-action-area.linked button:focus:last-child,

-.dialog-action-area.linked button:hover:last-child,

-.dialog-action-area.linked button:focus:hover:last-child,

-.dialog-action-area.linked button:focus:hover:active:last-child,

-.dialog-action-area.linked button:checked:last-child,

-.dialog-action-area.linked button:checked:hover:last-child,

-.dialog-action-area.linked button:checked:hover:active:last-child,

-.dialog-action-area.linked button:disabled:last-child {

-    border-width: 1px;

+.dialog-action-area.linked > button.text-button:last-child,

+.dialog-action-area.linked > button.text-button:focus:last-child,

+.dialog-action-area.linked > button.text-button:hover:last-child,

+.dialog-action-area.linked > button.text-button:hover:active:last-child,

+.dialog-action-area.linked > button.text-button:focus:hover:last-child,

+.dialog-action-area.linked > button.text-button:focus:hover:active:last-child,

+.dialog-action-area.linked > button.text-button:checked:last-child,

+.dialog-action-area.linked > button.text-button:checked:hover:last-child,

+.dialog-action-area.linked > button.text-button:checked:hover:active:last-child,

+.dialog-action-area.linked > button.text-button:disabled:last-child {

+    margin: 0px 0px 0px -2px;

+    border-width: 1px 1px 1px 0px;

     border-radius: 0 6px 6px 0;

-    border-left-width: 0;

-    padding: 6px 2px;

 }

 

 /* single button */

-.dialog-action-area.linked button:only-child,

-.dialog-action-area.linked button:focus:only-child,

-.dialog-action-area.linked button:hover:only-child,

-.dialog-action-area.linked button:focus:hover:only-child,

-.dialog-action-area.linked button:focus:hover:active:only-child,

-.dialog-action-area.linked button:checked:only-child,

-.dialog-action-area.linked button:checked:hover:only-child,

-.dialog-action-area.linked button:checked:hover:active:only-child,

-.dialog-action-area.linked button:disabled:last-child {

-    padding: 6px 2px;

+.dialog-action-area.linked > button.text-button:only-child,

+.dialog-action-area.linked > button.text-button:focus:only-child,

+.dialog-action-area.linked > button.text-button:hover:only-child,

+.dialog-action-area.linked > button.text-button:hover:active:only-child,

+.dialog-action-area.linked > button.text-button:focus:hover:only-child,

+.dialog-action-area.linked > button.text-button:focus:hover:active:only-child,

+.dialog-action-area.linked > button.text-button:checked:only-child,

+.dialog-action-area.linked > button.text-button:checked:hover:only-child,

+.dialog-action-area.linked > button.text-button:checked:hover:active:only-child,

+.dialog-action-area.linked > button.text-button:disabled:last-child {

     border-width: 1px;

-    border-radius: 6px;

+    border-image-width: 1px;

 }

 

-.dialog-action-area.linked button:only-child {

-    border-width: 0px;

+.dialog-action-area.linked > button.text-button {

     background-image: -gtk-gradient (linear,

                                      left top, left bottom,

                                      from (@button_gradient1),

@@ -4763,39 +4804,47 @@ dialog scrolledwindow.frame viewport .vertical expander .vertical {
                 inset  0px -1px alpha(shade(@button_border, 0.88), 0.90);

 }

 

-.dialog-action-area.linked button:focus:only-child {

+.dialog-action-area.linked > button.text-button:focus {

     box-shadow: inset  0px  1px shade(@selected_bg_color, 1.05),

                 inset  1px  0px shade(@selected_bg_color, 0.97),

                 inset -1px  0px shade(@selected_bg_color, 0.93),

                 inset  0px -1px shade(@selected_bg_color, 0.93);

 }

 

-.dialog-action-area.linked button:hover:only-child {

+.dialog-action-area.linked > button.text-button:hover {

     background-image: -gtk-gradient (linear,

                                      left top, left bottom,

                                      from (shade(@button_gradient1, 1.03)),

                                      color-stop (0.48, shade(@button_gradient2, 1.03)),

                                      color-stop (0.52, shade(@button_gradient3, 1.03)),

                                      to   (shade(@button_gradient4, 1.01)));

+    box-shadow: inset  0px  1px shade(@selected_bg_color, 1.05),

+                inset  1px  0px shade(@selected_bg_color, 0.97),

+                inset -1px  0px shade(@selected_bg_color, 0.93),

+                inset  0px -1px shade(@selected_bg_color, 0.93);

 }

 

-.dialog-action-area.linked button:active:only-child {

+.dialog-action-area.linked > button.text-button:hover:active {

     background-image: -gtk-gradient (linear,

                                      left top, left bottom,

                                      from (shade (@theme_bg_color, 1.20)),

                                      color-stop (0.50, shade (@theme_bg_color, 1.00)),

                                      color-stop (0.50, shade (@theme_bg_color, 0.95)),

                                      to (shade (@theme_bg_color, 0.80)));

+    box-shadow: inset  0px  1px shade(@selected_bg_color, 1.05),

+                inset  1px  0px shade(@selected_bg_color, 0.97),

+                inset -1px  0px shade(@selected_bg_color, 0.93),

+                inset  0px -1px shade(@selected_bg_color, 0.93);

 }

 

-.dialog-action-area.linked button.suggested-action,

-.dialog-action-area.linked button.suggested-action:active,

-.dialog-action-area.linked button.suggested-action:checked,

-.dialog-action-area.linked button.suggested-action:disabled {

+.dialog-action-area.linked > button.suggested-action,

+.dialog-action-area.linked > button.suggested-action:active,

+.dialog-action-area.linked > button.suggested-action:checked,

+.dialog-action-area.linked > button.suggested-action:disabled {

     box-shadow: none;

 }

 

-.dialog-action-area.linked button label {

+.dialog-action-area.linked > button.text-button label {

      padding: 2px 0px 0px 0px;

 }