Fix breakage caused by gtk3.19 changes -pt1

Major changes on 2-29-2016 to GTK 3.19.10 broke the scale sliders and scrollbar sliders. Fix these and also fix broken levelbars, treeview progressbars (these broke repeatedly) and combobox buttons.  Many more things now need min-width and min-height explicitly specified to work. Also, background image handling changed in troughs due to "gadget" changes today

1 files changed, 253 insertions, 81 deletions

diff --git a/desktop-themes/BlackMATE/gtk-3.0/gtk-widgets.css b/desktop-themes/BlackMATE/gtk-3.0/gtk-widgets.css
index 7d0ed3a0..d339ed56 100644
--- a/desktop-themes/BlackMATE/gtk-3.0/gtk-widgets.css
+++ b/desktop-themes/BlackMATE/gtk-3.0/gtk-widgets.css
@@ -486,7 +486,7 @@ progressbar {
 	/*border-color: @progressbar_border;*/
 }
 
-progressbar progress{   /*must define borders FIRST to stop drawing failures in Synaptic*/
+progressbar progress{   
 	min-height: 19px;
 	border-width: 1px; 
 	border-style:solid;
@@ -607,64 +607,103 @@ scrolledwindow viewport.frame {
 	border-style: none;
 }
 
-/***************
- * levelbar *
- ***************/
+/* level bars as used for password quality or remaining power */
 levelbar {
-	-levelbar-min-block-width: 34;
-	-levelbar-min-block-height: 3;
-
-	background-color: transparent;
+    min-width: 34px;
+    min-height: 3px;
 }
 
 levelbar.vertical {
-	-levelbar-min-block-width: 3;
-	-levelbar-min-block-height: 34;
+    min-width: 3px;
+    min-height: 34px;
 }
 
-level-bar.trough {
+levelbar trough {
 	padding: 2px;
+	border-radius: 2px;
+	background-image: linear-gradient(to bottom,
+		@trough_bg_color_a,
+		@trough_bg_color_b);
+	background-color: transparent;
+    box-shadow: inset  1px  1px alpha(#000, 0.15),
+                inset -1px -1px alpha(#000, 0.15);
 }
 
-level-bar.fill-block {
-	border-width: 1px;
-	border-style: solid;
-	border-color: @progressbar_border;
-	background-image: linear-gradient(to bottom,
-	                                  shade(@link_color, 1.2),
-	                                  shade(@link_color, 0.6));
+levelbar block.filled {
+    border-width: 2px;
+    border-style: solid;
+    border-color: @button_border_active;
+    background-image: -gtk-gradient (linear,
+                                     0.45 top, 0.55 bottom,
+                                     from (shade (@button_bg_active, 1.30)),
+                                     color-stop (0.40, shade (@button_bg_active, 1.04)),
+                                     color-stop (0.60, shade (@button_bg_active, 0.92)),
+                                     to (shade (@button_bg_active, 1.20)));
 }
 
-level-bar.indicator-continuous.fill-block {
-	padding: 2px;
-	border-radius: 2px;
+levelbar.continuous block.filled {
+    padding: 1px;
+    border-radius: 2px;
 }
 
-level-bar.indicator-discrete.fill-block.horizontal {
-	margin: 0 1px;
+levelbar.discrete.horizontal block.filled {
+    margin: 0 1px;
 }
 
-level-bar.indicator-discrete.fill-block.vertical {
-	margin: 1px 0;
+levelbar.discrete.vertical block.filled {
+    margin: 1px 0;
 }
 
-level-bar.fill-block.level-high {
-	background-image: linear-gradient(to bottom,
-	                                  shade(@link_color, 1.2),
-	                                  shade(@link_color, 0.7));
+.level-bar.indicator-discrete.fill-block.horizontal:first-child {
+    border-radius: 2px 0 0 2px;
 }
 
-level-bar.fill-block.level-low {
-	background-image: linear-gradient(to bottom,
-	                                  shade(@warning_bg_color, 1.2),
-	                                  shade(@warning_bg_color, 0.7));
+.level-bar.indicator-discrete.fill-block.horizontal:last-child {
+    border-radius: 0 2px 2px 0;
 }
 
-level-bar.fill-block.empty-fill-block {
-	background-color: transparent;
+.level-bar.indicator-discrete.fill-block.vertical:first-child {
+    border-radius: 2px 2px 0 0;
+}
+
+.level-bar.indicator-discrete.fill-block.vertical:last-child {
+    border-radius: 0 0 2px 2px;
+}
+
+levelbar block.low {
+	border-color: shade(@warning_color, 0.80);
 	background-image: linear-gradient(to bottom,
-					shade(@less_dark_color, 0.5),
-					shade(@less_dark_color, 1.7));
+                                      shade(@warning_color, 1.3),
+                                      @warning_color 75%,
+                                      shade(@warning_color, 0.90));
+}
+
+levelbar block.high {
+    border-color: shade(@link_color, 0.85);
+    background-image: linear-gradient(to bottom,
+                                      shade(@link_color, 1.2),
+                                      @link_color 75%,
+                                      shade(@link_color, 0.95));
+}
+
+levelbar block.full {
+    border-color: shade(@link_color, 0.95);
+    background-image: linear-gradient(to bottom,
+                                      shade(@link_color, 1.2),
+                                      @link_color 75%,
+                                      shade(@link_color, 0.95));
+}
+
+levelbar block.empty {
+    border: 1px solid #2a76c6;
+    border-radius: 1px;
+    background-color: transparent;
+    border-color: rgba(46, 52, 54, 0.2);
+    box-shadow: none;
+}
+
+levelbar block.empty:backdrop {
+    border-color: rgba(139, 142, 143, 0.15); 
 }
 
 /*************
@@ -900,29 +939,49 @@ notebook column-header  button:hover {
 	border-color: @less_dark_color;
 }
 
-notebook GtkScale.trough {
+notebook scale.horizontal trough {
 	background-image: linear-gradient(to bottom,
-					shade(@less_dark_color, 0.5),
-					shade(@less_dark_color, 1.7));
+                                      @less_dark_color,
+                                      @less_dark_color 35%,
+	                                  shade(@less_dark_color, 0.5)35%,
+	                                  shade(@less_dark_color, 1.7)65%,
+                                      @less_dark_color 65%,
+                                      @less_dark_color);
 	border-width: 0px;
+	border-radius: 2px;
+	margin: 8px 0;
 }
 
-notebook GtkScale.trough.vertical {
+notebook scale.vertical trough {
 	background-image: linear-gradient(to right,
-	                                  shade(@less_dark_color, 0.5),
-	                                  shade(@less_dark_color, 1.7));
+                                      @less_dark_color,
+                                      @less_dark_color 35%,
+	                                  shade(@less_dark_color, 0.5)35%,
+	                                  shade(@less_dark_color, 1.7)65%,
+                                      @less_dark_color 65%,
+                                      @less_dark_color);
+	margin: 0 8px;
 }
 
-notebook GtkScale.trough:disabled {
+notebook scale.horizontal trough {
 	background-image: linear-gradient(to bottom,
-	                                  shade(@less_dark_color, 0.85),
-	                                  shade(@less_dark_color, 1.4));
+                                      @less_dark_color,
+                                      @less_dark_color 35%,
+	                                  shade(@less_dark_color, 0.85)35%,
+	                                  shade(@less_dark_color, 1.4)65%,
+                                      @less_dark_color 65%,
+                                      @less_dark_color);
+	border-width: 0px;
 }
 
-notebook GtkScale.trough.vertical:disabled {
-	background-image: linear-gradient(to right,
-	                                  shade(@less_dark_color, 0.85),
-	                                  shade(@less_dark_color, 1.4));
+notebook scale trough.vertical:disabled {
+		background-image: linear-gradient(to right,
+                                      @less_dark_color,
+                                      @less_dark_color 35%,
+	                                  shade(@less_dark_color, 0.85)35%,
+	                                  shade(@less_dark_color, 1.4)65%,
+                                      @less_dark_color 65%,
+                                      @less_dark_color);
 }
 
 notebook progressbar.trough {
@@ -1099,17 +1158,55 @@ row {
 	border-width: 0px;
 }
 
+.view .progressbar {
+ 	background-image: linear-gradient(-45deg,
+	                                  alpha(@progressbar_pattern, 0.09),
+	                                  alpha(@progressbar_pattern, 0.09) 25%,
+	                                  transparent 25%,
+	                                  transparent 50%,
+	                                  alpha(@progressbar_pattern, 0.09) 50%,
+	                                  alpha(@progressbar_pattern, 0.09) 75%,
+	                                  transparent 75%,
+	                                  transparent),
+	                  linear-gradient(to bottom,
+	                                  @progressbar_background_a,
+	                                  shade(@progressbar_background_b, 1.1) 25%,
+	                                  @progressbar_background_b 43%,
+	                                  shade(@progressbar_background_b, 1.08) 44%,
+	                                  shade(@progressbar_background_a, 0.91));
+	border-style:solid;
+	border-width: 0px;
+	margin: 0px;
+}
+
+.view .trough{
+	border-style:solid;
+	border-width: 2px;
+	border-radius: 2px;
+	border-color:@theme_bg_color;
+	background-image: linear-gradient(to bottom,
+	                                  shade(@theme_bg_color, 0.4),
+	                                  @theme_bg_color 50%,
+	                                  shade(@theme_bg_color, 1.8));
+}
+
 /************
  * GtkScale *
  ************/
- scale {
+
+scale,
+scale:hover, 
+scale:disabled {
+	/* deprecated
 	-GtkScale-slider-length: 16;
 	-GtkRange-slider-width: 20;
-	-GtkRange-trough-border: 0;
+	-GtkRange-trough-border: 0;*/
+	background-color:transparent;
+	
 }
 
- scale slider,
- scale slider:hover {
+scale slider,
+scale slider:hover {
 	border-width: 0px;
 	border-radius: 0px;
 	border-style: none;
@@ -1133,57 +1230,112 @@ scale slider.fine-tune.horizontal:active:hover {
 	background-position: center;
 }
 
-scale trough {
+scale.horizontal trough {
 	background-image: linear-gradient(to bottom,
-	                                  shade(@theme_bg_color, 0.5),
-	                                  shade(@theme_bg_color, 1.7));
+                                      @theme_bg_color,
+                                      @theme_bg_color 35%,
+	                                  shade(@theme_bg_color, 0.5)35%,
+	                                  shade(@theme_bg_color, 1.7)65%,
+                                      @theme_bg_color 65%,
+                                      @theme_bg_color);
 	border-width: 0px;
 	border-radius: 2px;
-	margin: 8px 0;
+	margin-left: 8px;
+	margin-right: 8px;
 }
 
 scale.vertical trough {
 	background-image: linear-gradient(to right,
-	                                  shade(@theme_bg_color, 0.5),
-	                                  shade(@theme_bg_color, 1.7));
-	margin: 0 8px;
+                                      @theme_bg_color,
+                                      @theme_bg_color 35%,
+	                                  shade(@theme_bg_color, 0.5)35%,
+	                                  shade(@theme_bg_color, 1.7)65%,
+                                      @theme_bg_color 65%,
+                                      @theme_bg_color);
+	border-width: 0px;
+	border-radius: 2px;
+	margin-top: 8px;
+	margin-bottom: 8px;
 }
 
-scale.highlight trough
-scale.highlight.vertical trough {
-    background-image: none;
-	border-color: @progressbar_border;
-	background-color: @link_color;
+scale:disabled trough {
+	background-image: linear-gradient(to bottom,
+                                      @theme_bg_color,
+                                      @theme_bg_color 35%,
+	                                  shade(@theme_bg_color, 0.85)35%,
+	                                  shade(@theme_bg_color, 1.4)65%,
+                                      @theme_bg_color 65%,
+                                      @theme_bg_color);
+	border-width: 0px;
+	border-radius: 2px;
+	margin-left: 8px;
+	margin-right: 8px;
+}
+scale.vertical:disabled trough {
+	background-image: linear-gradient(to right,
+                                      @theme_bg_color,
+                                      @theme_bg_color 35%,
+	                                  shade(@theme_bg_color, 0.5)35%,
+	                                  shade(@theme_bg_color, 1.7)65%,
+                                      @theme_bg_color 65%,
+                                      @theme_bg_color);
+	margin-top: 8px;
+	margin-bottom: 8px;
 }
 
- scale:disabled trough {
+scale.horizontal mark indicator {
+	background-color: shade(@theme_bg_color, 0.56);
+    min-height: 8px;
+    min-width: 1px; 
+}
+scale.vertical mark indicator {
+	background-color: shade(@theme_bg_color, 0.56);
+    min-height: 1px;
+    min-width: 8px; 
+}
+scale highlight,
+scale:hover highlight{
 	background-image: linear-gradient(to bottom,
-	                                  shade(@theme_bg_color, 0.85),
-	                                  shade(@theme_bg_color, 1.4));
+                                      @theme_bg_color,
+                                      @theme_bg_color 35%,
+	                                  @link_color 35%,
+	                                  @link_color 65%,
+                                      @theme_bg_color 65%,
+                                      @theme_bg_color);
+	border-color: @progressbar_border;
+	background-color: transparent;
 }
 
- scale.vertical:disabled trough {
+scale.vertical highlight,
+scale.vertical:hover highlight{
 	background-image: linear-gradient(to right,
-	                                  shade(@theme_bg_color, 0.85),
-	                                  shade(@theme_bg_color, 1.4));
+                                      @theme_bg_color,
+                                      @theme_bg_color 35%,
+	                                  @link_color 35%,
+	                                  @link_color 65%,
+                                      @theme_bg_color 65%,
+                                      @theme_bg_color);
+	border-color: @progressbar_border;
+	background-color: transparent;
+}
+scale:disabled highlight {
+	background-color:transparent;
 }
 
- scale progressbar {
+
+scale progress{
 	background-image: linear-gradient(to bottom,
 	                                  shade(@theme_bg_color, 1.4),
 	                                  shade(@theme_bg_color, 0.8));
 	border-radius: 3px;
 }
 
- scale.vertical progressbar {
+scale.vertical progress {
 	background-image: linear-gradient(to right,
 	                                  shade(@theme_bg_color, 1.4),
 	                                  shade(@theme_bg_color, 0.8));
 }
 
- scale mark {
-	background-color: shade(@theme_bg_color, 0.56);
-}
 
 /**************
  * ComboBoxes *
@@ -1235,6 +1387,17 @@ combobox menu {
 	text-shadow: none;
 }
 
+combobox button cellview:hover {
+	background-color:transparent;
+}
+
+combobox arrow {
+    -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
+    color: @menu_controls_color;
+    min-height: 16px;
+    min-width: 16px;
+}
+
 /***********
  * Buttons *
  ***********/
@@ -1425,14 +1588,15 @@ linkbutton button:active:hover {
 scrollbar {
 	background-image: none;
 	border-style: solid;
-	-GtkRange-trough-border: 0;
+	/*-GtkRange-trough-border: 0;
 	-GtkScrollbar-has-backward-stepper: true;
 	-GtkScrollbar-has-forward-stepper: true;
 	-GtkRange-stepper-size: 16;
-	-GtkRange-slider-width: 13;
-	-GtkScrollbar-min-slider-length: 42; /* minimum size for the slider. sadly can't be in ' slider' where it belongs */
+	-GtkRange-slider-width: 13;    
+	-GtkScrollbar-min-slider-length: 42; 
 	-GtkRange-stepper-spacing: 0;
 	-GtkRange-trough-under-steppers: 1;
+ deprecated*/
 }
 
 scrollbars-junction { /* the small square between scrollbars!!! */
@@ -1468,7 +1632,7 @@ scrollbar.horizontal trough {
 }
 
 scrollbar button,
-scrollbar.horizontal buttonl,
+scrollbar.horizontal button,
 scrollbar.vertical button {
 	color: @theme_fg_color; /*@internal_element_color*/
 	border-image: none;
@@ -1476,6 +1640,8 @@ scrollbar.vertical button {
 	border-width: 0px;
 	background-image: none;
 	background-color: @less_dark_color;
+	min-width: 10px;
+	min-height: 10px;
 }
 
 scrollbar button:hover,
@@ -1488,6 +1654,8 @@ scrollbar button.vertical:hover {
 	border-image: none;
 	border-style: none;
 	border-width: 0px;
+	min-width: 10px;
+	min-height: 10px;
 }
 
 scrollbar button:hover:active,
@@ -1532,6 +1700,8 @@ scrollbar.vertical slider {
 	                                  shade(@scroll_slider_color, 0.6),
 	                                  shade(@scroll_slider_color, 1.6) 50%,
 	                                  shade(@scroll_slider_color, 2.0));
+	min-width: 13px;
+	min-height: 42px;
 }
 
 scrollbar.horizontal slider {
@@ -1540,6 +1710,8 @@ scrollbar.horizontal slider {
 	                                  shade(@scroll_slider_color, 0.6),
 	                                  shade(@scroll_slider_color, 1.6) 50%,
 	                                  shade(@scroll_slider_color, 2.0));
+	min-height: 13px;
+	min-width: 42px;
 }
 
 scrollbar slider:hover {