mshtml: Added IHTMLStyle2::overflowY implementation.

dlls/mshtml/htmlstyle.c

@@ -136,6 +136,8 @@ static const WCHAR attrOverflow[] =
     {'o','v','e','r','f','l','o','w',0};
 static const WCHAR attrOverflowX[] =
     {'o','v','e','r','f','l','o','w','-','x',0};
+static const WCHAR attrOverflowY[] =
+    {'o','v','e','r','f','l','o','w','-','y',0};
 static const WCHAR attrPadding[] =
     {'p','a','d','d','i','n','g',0};
 static const WCHAR attrPaddingBottom[] =
@@ -232,6 +234,7 @@ static const style_tbl_entry_t style_tbl[] = {
     {attrMinHeight,            DISPID_IHTMLSTYLE4_MINHEIGHT},
     {attrOverflow,             DISPID_IHTMLSTYLE_OVERFLOW},
     {attrOverflowX,            DISPID_IHTMLSTYLE2_OVERFLOWX},
+    {attrOverflowY,            DISPID_IHTMLSTYLE2_OVERFLOWY},
     {attrPadding,              DISPID_IHTMLSTYLE_PADDING},
     {attrPaddingBottom,        DISPID_IHTMLSTYLE_PADDINGBOTTOM},
     {attrPaddingLeft,          DISPID_IHTMLSTYLE_PADDINGLEFT},

dlls/mshtml/htmlstyle.h

@@ -84,6 +84,7 @@ typedef enum {
     STYLEID_MIN_HEIGHT,
     STYLEID_OVERFLOW,
     STYLEID_OVERFLOW_X,
+    STYLEID_OVERFLOW_Y,
     STYLEID_PADDING,
     STYLEID_PADDING_BOTTOM,
     STYLEID_PADDING_LEFT,

dlls/mshtml/htmlstyle2.c

@@ -525,15 +525,19 @@ static HRESULT WINAPI HTMLStyle2_get_overflowX(IHTMLStyle2 *iface, BSTR *p)
 static HRESULT WINAPI HTMLStyle2_put_overflowY(IHTMLStyle2 *iface, BSTR v)
 {
     HTMLStyle *This = impl_from_IHTMLStyle2(iface);
-    FIXME("(%p)->(%s)\n", This, debugstr_w(v));
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%s)\n", This, debugstr_w(v));
+
+    return set_nsstyle_attr(This->nsstyle, STYLEID_OVERFLOW_Y, v, 0);
 }
 
 static HRESULT WINAPI HTMLStyle2_get_overflowY(IHTMLStyle2 *iface, BSTR *p)
 {
     HTMLStyle *This = impl_from_IHTMLStyle2(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%p)\n", This, p);
+
+    return get_nsstyle_attr(This->nsstyle, STYLEID_OVERFLOW_Y, p, 0);
 }
 
 static HRESULT WINAPI HTMLStyle2_put_accelerator(IHTMLStyle2 *iface, BSTR v)

dlls/mshtml/tests/style.c

@@ -360,6 +360,22 @@ static void test_style2(IHTMLStyle2 *style2)
     hres = IHTMLStyle2_get_overflowX(style2, &str);
     ok(hres == S_OK, "get_overflowX failed: %08x\n", hres);
     ok(!strcmp_wa(str, "hidden"), "overflowX = %s\n", wine_dbgstr_w(str));
+
+    /* overflowY */
+    str = (void*)0xdeadbeef;
+    hres = IHTMLStyle2_get_overflowY(style2, &str);
+    ok(hres == S_OK, "get_overflowY failed: %08x\n", hres);
+    ok(!str, "overflowY = %s\n", wine_dbgstr_w(str));
+
+    str = a2bstr("hidden");
+    hres = IHTMLStyle2_put_overflowY(style2, str);
+    ok(hres == S_OK, "put_overflowY failed: %08x\n", hres);
+    SysFreeString(str);
+
+    str = NULL;
+    hres = IHTMLStyle2_get_overflowY(style2, &str);
+    ok(hres == S_OK, "get_overflowY failed: %08x\n", hres);
+    ok(!strcmp_wa(str, "hidden"), "overflowX = %s\n", wine_dbgstr_w(str));
 }
 
 static void test_style3(IHTMLStyle3 *style3)