Merge pull request #3602 from alphagov/remove-compatibility-mode-mixin

Remove `compatibility-mode` mixin

packages/govuk-frontend/src/govuk/components/button/_index.scss

@@ -101,17 +101,6 @@ $govuk-button-text-colour: govuk-colour("white") !default;
       box-shadow: inset 0 0 0 1px $govuk-focus-colour;
     }
 
-    // alphagov/govuk_template includes a specific a:link:focus selector
-    // designed to make unvisited links a slightly darker blue when focussed, so
-    // we need to override the text colour for that combination of selectors so
-    // so that unvisited links styled as buttons do not end up with dark blue
-    // text when focussed.
-    @include _govuk-compatibility(govuk_template) {
-      &:link:focus {
-        color: $govuk-button-text-colour;
-      }
-    }
-
     &:focus:not(:active):not(:hover) {
       border-color: $govuk-focus-colour;
       color: $govuk-focus-text-colour;
@@ -179,17 +168,6 @@ $govuk-button-text-colour: govuk-colour("white") !default;
       color: $govuk-secondary-button-text-colour;
     }
 
-    // alphagov/govuk_template includes a specific a:link:focus selector
-    // designed to make unvisited links a slightly darker blue when focussed, so
-    // we need to override the text colour for that combination of selectors so
-    // so that unvisited links styled as buttons do not end up with dark blue
-    // text when focussed.
-    @include _govuk-compatibility(govuk_template) {
-      &:link:focus {
-        color: $govuk-secondary-button-text-colour;
-      }
-    }
-
     &:hover {
       background-color: $govuk-secondary-button-hover-colour;
 
@@ -211,17 +189,6 @@ $govuk-button-text-colour: govuk-colour("white") !default;
       color: $govuk-warning-button-text-colour;
     }
 
-    // alphagov/govuk_template includes a specific a:link:focus selector
-    // designed to make unvisited links a slightly darker blue when focussed, so
-    // we need to override the text colour for that combination of selectors so
-    // so that unvisited links styled as buttons do not end up with dark blue
-    // text when focussed.
-    @include _govuk-compatibility(govuk_template) {
-      &:link:focus {
-        color: $govuk-warning-button-text-colour;
-      }
-    }
-
     &:hover {
       background-color: $govuk-warning-button-hover-colour;
 
@@ -243,17 +210,6 @@ $govuk-button-text-colour: govuk-colour("white") !default;
       color: $govuk-inverse-button-text-colour;
     }
 
-    // alphagov/govuk_template includes a specific a:link:focus selector
-    // designed to make unvisited links a slightly darker blue when focussed, so
-    // we need to override the text colour for that combination of selectors so
-    // so that unvisited links styled as buttons do not end up with dark blue
-    // text when focussed.
-    @include _govuk-compatibility(govuk_template) {
-      &:link:focus {
-        color: $govuk-inverse-button-text-colour;
-      }
-    }
-
     &:hover {
       background-color: $govuk-inverse-button-hover-colour;
 

packages/govuk-frontend/src/govuk/components/footer/_index.scss

@@ -24,15 +24,6 @@
   .govuk-footer__link {
     @include govuk-link-common;
     @include govuk-link-style-text;
-
-    // alphagov/govuk_template includes a specific a:link:focus selector
-    // designed to make unvisited links a slightly darker blue when focussed, so
-    // we need to override the text colour for that combination of selectors.
-    @include _govuk-compatibility(govuk_template) {
-      &:link:focus {
-        @include govuk-text-colour;
-      }
-    }
   }
 
   .govuk-footer__section-break {

packages/govuk-frontend/src/govuk/components/table/_index.scss

@@ -19,12 +19,6 @@
     border-bottom: 1px solid $govuk-border-colour;
     text-align: left;
     vertical-align: top;
-    // GOV.UK Elements sets the font-size and line-height for all headers and cells
-    // in tables.
-    @include _govuk-compatibility(govuk_elements) {
-      font-size: inherit;
-      line-height: inherit;
-    }
   }
 
   .govuk-table__cell--numeric {

packages/govuk-frontend/src/govuk/core/_section-break.scss

@@ -3,12 +3,6 @@
   %govuk-section-break {
     margin: 0;
     border: 0;
-
-    // fix double-width section break and forced visible section break
-    // when combined with styles from alphagov/elements
-    @include _govuk-compatibility(govuk_elements) {
-      height: 0;
-    }
   }
 
   .govuk-section-break {

packages/govuk-frontend/src/govuk/helpers/_links.scss

@@ -96,17 +96,6 @@
   &:focus {
     color: $govuk-focus-text-colour;
   }
-
-  // alphagov/govuk_template includes a specific a:link:focus selector
-  // designed to make unvisited link  s a slightly darker blue when focussed, so
-  // we need to override the text colour for that combination of selectors so
-  // so that unvisited links styled as buttons do not end up with dark blue
-  // text when focussed.
-  @include _govuk-compatibility(govuk_template) {
-    &:link:focus {
-      color: $govuk-focus-text-colour;
-    }
-  }
 }
 
 /// Error link styles
@@ -144,17 +133,6 @@
   &:focus {
     color: $govuk-focus-text-colour;
   }
-
-  // alphagov/govuk_template includes a specific a:link:focus selector
-  // designed to make unvisited link  s a slightly darker blue when focussed, so
-  // we need to override the text colour for that combination of selectors so
-  // so that unvisited links styled as buttons do not end up with dark blue
-  // text when focussed.
-  @include _govuk-compatibility(govuk_template) {
-    &:link:focus {
-      color: $govuk-focus-text-colour;
-    }
-  }
 }
 
 /// Success link styles
@@ -192,17 +170,6 @@
   &:focus {
     color: $govuk-focus-text-colour;
   }
-
-  // alphagov/govuk_template includes a specific a:link:focus selector
-  // designed to make unvisited link  s a slightly darker blue when focussed, so
-  // we need to override the text colour for that combination of selectors so
-  // so that unvisited links styled as buttons do not end up with dark blue
-  // text when focussed.
-  @include _govuk-compatibility(govuk_template) {
-    &:link:focus {
-      color: $govuk-focus-text-colour;
-    }
-  }
 }
 
 /// Muted link styles
@@ -237,15 +204,6 @@
   &:focus {
     color: $govuk-focus-text-colour;
   }
-
-  // alphagov/govuk_template includes a specific a:link:focus selector designed
-  // to make unvisited links a slightly darker blue when focussed, so we need to
-  // override the text colour for that combination of selectors.
-  @include _govuk-compatibility(govuk_template) {
-    &:link:focus {
-      @include govuk-text-colour;
-    }
-  }
 }
 
 /// Text link styles
@@ -282,15 +240,6 @@
   &:focus {
     @include govuk-text-colour;
   }
-
-  // alphagov/govuk_template includes a specific a:link:focus selector designed
-  // to make unvisited links a slightly darker blue when focussed, so we need to
-  // override the text colour for that combination of selectors.
-  @include _govuk-compatibility(govuk_template) {
-    &:link:focus {
-      @include govuk-text-colour;
-    }
-  }
 }
 
 /// Inverse link styles
@@ -325,15 +274,6 @@
   &:focus {
     color: $govuk-focus-text-colour;
   }
-
-  // alphagov/govuk_template includes a specific a:link:focus selector designed
-  // to make unvisited links a slightly darker blue when focussed, so we need to
-  // override the text colour for that combination of selectors.
-  @include _govuk-compatibility(govuk_template) {
-    &:link:focus {
-      color: $govuk-focus-text-colour;
-    }
-  }
 }
 
 /// Default link styles, without a visited state

packages/govuk-frontend/src/govuk/tools/_all.scss

@@ -1,4 +1,3 @@
-@import "compatibility";
 @import "exports";
 @import "font-url";
 @import "image-url";

sassdoc.config.yaml

@@ -23,7 +23,6 @@ groups:
   settings/warnings: Settings / Warnings
   tools: Tools
   tools/assets: Tools / Assets
-  tools/compatibility-mode: Tools / Compatibility Mode
   tools/unit-conversion: Tools / Unit Conversion
   helpers: Helpers
   overrides: Overrides