From 9bdbab27811d631db9c321380dea0842ec0af392 Mon Sep 17 00:00:00 2001
From: Sebastian Geerken <devnull@localhost>
Date: Wed, 25 Sep 2013 11:57:00 +0200
Subject: CSS attribute 'background-attachment' (not implemented in
 dw::core::style).

---
 src/cssparser.cc   | 7 ++++++-
 src/styleengine.cc | 4 ++++
 2 files changed, 10 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/cssparser.cc b/src/cssparser.cc
index 19eb95a5..a67e98d3 100644
--- a/src/cssparser.cc
+++ b/src/cssparser.cc
@@ -47,6 +47,10 @@ typedef struct {
    const char *const *enum_symbols;
 } CssPropertyInfo;
 
+static const char *const Css_background_attachment_enum_vals[] = {
+   "scroll", "fixed", NULL
+};
+
 static const char *const Css_background_repeat_enum_vals[] = {
    "repeat", "repeat-x", "repeat-y", "no-repeat", NULL
 };
@@ -143,7 +147,8 @@ static const char *const Css_word_spacing_enum_vals[] = {
 };
 
 const CssPropertyInfo Css_property_info[CSS_PROPERTY_LAST] = {
-   {"background-attachment", {CSS_TYPE_UNUSED}, NULL},
+   {"background-attachment", {CSS_TYPE_ENUM, CSS_TYPE_UNUSED},
+    Css_background_attachment_enum_vals},
    {"background-color", {CSS_TYPE_COLOR, CSS_TYPE_UNUSED}, NULL},
    {"background-image", {CSS_TYPE_URI, CSS_TYPE_UNUSED}, NULL},
    {"background-position", {CSS_TYPE_UNUSED}, NULL},
diff --git a/src/styleengine.cc b/src/styleengine.cc
index 2cdb6e2c..6b35e33c 100644
--- a/src/styleengine.cc
+++ b/src/styleengine.cc
@@ -445,6 +445,10 @@ void StyleEngine::apply (int i, StyleAttrs *attrs, CssPropertyList *props,
 
       switch (p->name) {
          /* \todo missing cases */
+         case CSS_PROPERTY_BACKGROUND_ATTACHMENT:
+            attrs->backgroundAttachment =
+               (BackgroundAttachment) p->value.intVal;
+            break;
          case CSS_PROPERTY_BACKGROUND_COLOR:
             if (prefs.allow_white_bg || p->value.intVal != 0xffffff)
                attrs->backgroundColor = Color::create(layout, p->value.intVal);
-- 
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