From: Nicolas Coden <nicolas@ncoden.fr>
Date: Fri, 26 Oct 2018 19:53:36 +0000 (+0200)
Subject: fix: prevent/enforce color adjustment according to "$print-transparent-backgrounds"
X-Git-Tag: v6.6.0~3^2~71^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F11565%2Fhead;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

fix: prevent/enforce color adjustment according to "$print-transparent-backgrounds"
---

diff --git a/scss/typography/_print.scss b/scss/typography/_print.scss
index 66b681faf..22ea8b76d 100644
--- a/scss/typography/_print.scss
+++ b/scss/typography/_print.scss
@@ -15,13 +15,19 @@ $print-hrefs: true !default;
 
   @media print {
     * {
+      // Ensure a "black-on-white" print by removing backgrounds,
+      // using black text everywhere and forcing the browser to economize ink.
       @if $print-transparent-backgrounds {
         background: transparent !important;
         color: black !important; // Black prints faster: h5bp.com/s
+        color-adjust: economy;
+      }
+      // Otherwise, prevent any economy by the browser.
+      @else {
+        color-adjust: exact;
       }
 
       box-shadow: none !important;
-
       text-shadow: none !important;
     }