mshtml: Implement IHTMLCurrentStyle_get_textAlign.

dlls/mshtml/htmlcurstyle.c

@@ -363,8 +363,8 @@ static HRESULT WINAPI HTMLCurrentStyle_get_paddingBottom(IHTMLCurrentStyle *ifac
 static HRESULT WINAPI HTMLCurrentStyle_get_textAlign(IHTMLCurrentStyle *iface, BSTR *p)
 {
     HTMLCurrentStyle *This = HTMLCURSTYLE_THIS(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+    TRACE("(%p)->(%p)\n", This, p);
+    return get_nsstyle_attr(This->nsstyle, STYLEID_TEXT_ALIGN, p);
 }
 
 static HRESULT WINAPI HTMLCurrentStyle_get_textDecoration(IHTMLCurrentStyle *iface, BSTR *p)

dlls/mshtml/tests/dom.c

@@ -2423,6 +2423,11 @@ static void test_current_style(IHTMLCurrentStyle *current_style)
     ok(hres == S_OK, "get_borderLeftStyle failed: %08x\n", hres);
     ok(!strcmp_wa(str, "none"), "get_borderLeftStyle returned %s\n", dbgstr_w(str));
     SysFreeString(str);
+
+    hres = IHTMLCurrentStyle_get_textAlign(current_style, &str);
+    ok(hres == S_OK, "get_textAlign failed: %08x\n", hres);
+    ok(!strcmp_wa(str, "center"), "get_textAlign returned %s\n", dbgstr_w(str));
+    SysFreeString(str);
 }
 
 static void test_style2(IHTMLStyle2 *style2)