mshtml: Added IHTMLCSSStyleDeclaration::backgroundClip property implementation.

dlls/mshtml/htmlstyle.c

@@ -39,6 +39,8 @@ static const WCHAR backgroundW[] =
     {'b','a','c','k','g','r','o','u','n','d',0};
 static const WCHAR background_attachmentW[] =
     {'b','a','c','k','g','r','o','u','n','d','-','a','t','t','a','c','h','m','e','n','t',0};
+static const WCHAR background_clipW[] =
+    {'b','a','c','k','g','r','o','u','n','d','-','c','l','i','p',0};
 static const WCHAR background_colorW[] =
     {'b','a','c','k','g','r','o','u','n','d','-','c','o','l','o','r',0};
 static const WCHAR background_imageW[] =
@@ -333,6 +335,7 @@ typedef struct {
 static const style_tbl_entry_t style_tbl[] = {
     {backgroundW,             DISPID_IHTMLSTYLE_BACKGROUND},
     {background_attachmentW,  DISPID_IHTMLSTYLE_BACKGROUNDATTACHMENT},
+    {background_clipW,        DISPID_UNKNOWN},
     {background_colorW,       DISPID_IHTMLSTYLE_BACKGROUNDCOLOR,       ATTR_HEX_INT},
     {background_imageW,       DISPID_IHTMLSTYLE_BACKGROUNDIMAGE,       ATTR_FIX_URL},
     {background_positionW,    DISPID_IHTMLSTYLE_BACKGROUNDPOSITION},
@@ -7290,15 +7293,15 @@ static HRESULT WINAPI HTMLCSSStyleDeclaration_get_cssFloat(IHTMLCSSStyleDeclarat
 static HRESULT WINAPI HTMLCSSStyleDeclaration_put_backgroundClip(IHTMLCSSStyleDeclaration *iface, BSTR v)
 {
     HTMLStyle *This = impl_from_IHTMLCSSStyleDeclaration(iface);
-    FIXME("(%p)->(%s)\n", This, debugstr_w(v));
-    return E_NOTIMPL;
+    TRACE("(%p)->(%s)\n", This, debugstr_w(v));
+    return set_style_property(This, STYLEID_BACKGROUND_CLIP, v);
 }
 
 static HRESULT WINAPI HTMLCSSStyleDeclaration_get_backgroundClip(IHTMLCSSStyleDeclaration *iface, BSTR *p)
 {
     HTMLStyle *This = impl_from_IHTMLCSSStyleDeclaration(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+    TRACE("(%p)->(%p)\n", This, p);
+    return get_style_property(This, STYLEID_BACKGROUND_CLIP, p);
 }
 
 static HRESULT WINAPI HTMLCSSStyleDeclaration_put_backgroundOrigin(IHTMLCSSStyleDeclaration *iface, BSTR v)
@@ -7760,7 +7763,7 @@ static HRESULT HTMLStyle_get_dispid(DispatchEx *dispex, BSTR name, DWORD flags,
     const style_tbl_entry_t *style_entry;
 
     style_entry = lookup_style_tbl(name);
-    if(style_entry) {
+    if(style_entry && style_entry->dispid != DISPID_UNKNOWN) {
         *dispid = style_entry->dispid;
         return S_OK;
     }

dlls/mshtml/htmlstyle.h

@@ -36,6 +36,7 @@ struct HTMLStyle {
 typedef enum {
     STYLEID_BACKGROUND,
     STYLEID_BACKGROUND_ATTACHMENT,
+    STYLEID_BACKGROUND_CLIP,
     STYLEID_BACKGROUND_COLOR,
     STYLEID_BACKGROUND_IMAGE,
     STYLEID_BACKGROUND_POSITION,

dlls/mshtml/tests/style.c

@@ -736,6 +736,26 @@ static void test_style6(IHTMLStyle6 *style)
     SysFreeString(str);
 }
 
+static void test_css_style_declaration(IHTMLCSSStyleDeclaration *css_style)
+{
+    BSTR str;
+    HRESULT hres;
+
+    hres = IHTMLCSSStyleDeclaration_get_backgroundClip(css_style, &str);
+    ok(hres == S_OK, "get_backgroundClip failed: %08x\n", hres);
+    ok(!str, "backgroundClip = %s\n", wine_dbgstr_w(str));
+
+    str = a2bstr("border-box");
+    hres = IHTMLCSSStyleDeclaration_put_backgroundClip(css_style, str);
+    ok(hres == S_OK, "put_backgroundClip failed: %08x\n", hres);
+    SysFreeString(str);
+
+    hres = IHTMLCSSStyleDeclaration_get_backgroundClip(css_style, &str);
+    ok(hres == S_OK, "get_backgroundClip failed: %08x\n", hres);
+    ok(!strcmp_wa(str, "border-box"), "backgroundClip = %s\n", wine_dbgstr_w(str));
+    SysFreeString(str);
+}
+
 static void test_body_style(IHTMLStyle *style)
 {
     IHTMLCSSStyleDeclaration *css_style;
@@ -2817,6 +2837,9 @@ static void test_body_style(IHTMLStyle *style)
         win_skip("IHTMLStyle6 not available\n");
     }
 
+    if(compat_mode >= COMPAT_IE9)
+        test_css_style_declaration(css_style);
+
     if(css_style)
         IHTMLCSSStyleDeclaration_Release(css_style);
 }