Fixed empty lines when copying (9.5.18 regression)

Author: squidfunk

material/templates/assets/stylesheets/main.66ac8b77.min.css renamed to material/templates/assets/stylesheets/main.732c4fb1.min.css

@@ -44,7 +44,7 @@
       {% endif %}
     {% endblock %}
     {% block styles %}
-      <link rel="stylesheet" href="{{ 'assets/stylesheets/main.66ac8b77.min.css' | url }}">
+      <link rel="stylesheet" href="{{ 'assets/stylesheets/main.732c4fb1.min.css' | url }}">
       {% if config.theme.palette %}
         {% set palette = config.theme.palette %}
         <link rel="stylesheet" href="{{ 'assets/stylesheets/palette.06af60db.min.css' | url }}">

material/templates/assets/stylesheets/main.66ac8b77.min.css.map renamed to material/templates/assets/stylesheets/main.732c4fb1.min.css.map

@@ -222,6 +222,11 @@
   // Copying in progress - this class is set before the content is copied and
   // removed after copying is done to mitigate whitespace-related issues.
   code[data-md-copying] {
+    // Hack: since we're using grid layout when line spans are enabled, we need
+    // to set the display property to `initial` to prevent the grid layout from
+    // being applied to the code block when copying, because it will add empty
+    // lines to the copied content - see https://t.ly/wt4ye
+    display: initial;
 
     // Temporarily remove highlighted lines - see https://bit.ly/32iVGWh
     .hll {