Change default background color of PDFs generated via HTML (#8422)

* Change default background color of PDFs generated via HTML

* Update tests

5 files changed, 15 insertions, 0 deletions

diff --git a/data/templates/styles.html b/data/templates/styles.html
index 11d2e0486..c21f1acab 100644
--- a/data/templates/styles.html
+++ b/data/templates/styles.html
@@ -28,6 +28,9 @@ body {
   }
 }
 @media print {
+  html {
+    background-color: $if(backgroundcolor)$$backgroundcolor$$else$white$endif$;
+  }
   body {
     background-color: transparent;
     color: black;
diff --git a/test/lhs-test.html b/test/lhs-test.html
index c5637d7da..b8e5efca7 100644
--- a/test/lhs-test.html
+++ b/test/lhs-test.html
@@ -35,6 +35,9 @@
       }
     }
     @media print {
+      html {
+        background-color: white;
+      }
       body {
         background-color: transparent;
         color: black;
diff --git a/test/lhs-test.html+lhs b/test/lhs-test.html+lhs
index f51f8d5bd..492fe2fa1 100644
--- a/test/lhs-test.html+lhs
+++ b/test/lhs-test.html+lhs
@@ -35,6 +35,9 @@
       }
     }
     @media print {
+      html {
+        background-color: white;
+      }
       body {
         background-color: transparent;
         color: black;
diff --git a/test/writer.html4 b/test/writer.html4
index 017da7d1e..e51ce0674 100644
--- a/test/writer.html4
+++ b/test/writer.html4
@@ -38,6 +38,9 @@
       }
     }
     @media print {
+      html {
+        background-color: white;
+      }
       body {
         background-color: transparent;
         color: black;
diff --git a/test/writer.html5 b/test/writer.html5
index 190288769..23df9ba80 100644
--- a/test/writer.html5
+++ b/test/writer.html5
@@ -38,6 +38,9 @@
       }
     }
     @media print {
+      html {
+        background-color: white;
+      }
       body {
         background-color: transparent;
         color: black;