[Gtk-3.18][Gtk-3.20]Fix info,warning,question and error classes

This makes them available globally. Now gedit searchbar will turn red if the search items are not found!

Author: khurshid-alam

gtk-3.0/scss/widgets/_infobar.scss

@@ -8,30 +8,30 @@
 @include exports("infobar") {
     GtkInfoBar {
         border: 0;
+    }
 
-        $types: (
-            info: ($info_fg_color, $info_bg_color),
-            warning: ($warning_fg_color, $warning_bg_color),
-            question: ($question_fg_color, $question_bg_color),
-            error: ($error_fg_color, $error_bg_color),
-        );
+    $types: (
+        info: ($info_fg_color, $info_bg_color),
+        warning: ($warning_fg_color, $warning_bg_color),
+        question: ($question_fg_color, $question_bg_color),
+        error: ($error_fg_color, $error_bg_color),
+    );
 
 
-        @each $type, $colors in $types {
-            $fg_color: nth($colors, 1);
-            $bg_color: nth($colors, 2);
+    @each $type, $colors in $types {
+        $fg_color: nth($colors, 1);
+        $bg_color: nth($colors, 2);
 
-            &.#{$type} {
-                @include linear-gradient($bg_color);
+        .#{$type} {
+            @include linear-gradient($bg_color);
 
-                border: 1px solid shade($bg_color, .8);
-                color: $fg_color;
+            border: 1px solid shade($bg_color, .8);
+            color: $fg_color;
 
-                .button {
-                    @include button($bg_color, $fg_color);
+            button {
+                @include button($bg_color, $fg_color);
 
-                    &.close { @extend %close_button; }
-                }
+                &.close { @extend %close_button; }
             }
         }
     }

gtk-3.20/scss/widgets/_infobar.scss

@@ -8,30 +8,30 @@
 @include exports("infobar") {
     infobar {
         border: 0;
+    }
 
-        $types: (
-            info: ($info_fg_color, $info_bg_color),
-            warning: ($warning_fg_color, $warning_bg_color),
-            question: ($question_fg_color, $question_bg_color),
-            error: ($error_fg_color, $error_bg_color),
-        );
+    $types: (
+        info: ($info_fg_color, $info_bg_color),
+        warning: ($warning_fg_color, $warning_bg_color),
+        question: ($question_fg_color, $question_bg_color),
+        error: ($error_fg_color, $error_bg_color),
+    );
 
 
-        @each $type, $colors in $types {
-            $fg_color: nth($colors, 1);
-            $bg_color: nth($colors, 2);
+    @each $type, $colors in $types {
+        $fg_color: nth($colors, 1);
+        $bg_color: nth($colors, 2);
 
-            &.#{$type} {
-                @include linear-gradient($bg_color);
+        .#{$type} {
+            @include linear-gradient($bg_color);
 
-                border: 1px solid shade($bg_color, .8);
-                color: $fg_color;
+            border: 1px solid shade($bg_color, .8);
+            color: $fg_color;
 
-                button {
-                    @include button($bg_color, $fg_color);
+            button {
+                @include button($bg_color, $fg_color);
 
-                    &.close { @extend %close_button; }
-                }
+                &.close { @extend %close_button; }
             }
         }
     }