mshtml: Implement IHTMLStyle get/put posHeight.

dlls/mshtml/htmlstyle.c

@@ -1933,15 +1933,25 @@ static HRESULT WINAPI HTMLStyle_get_posWidth(IHTMLStyle *iface, float *p)
 static HRESULT WINAPI HTMLStyle_put_posHeight(IHTMLStyle *iface, float v)
 {
     HTMLStyle *This = HTMLSTYLE_THIS(iface);
-    FIXME("(%p)->()\n", This);
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%f)\n", This, v);
+
+    return set_style_pos(This, STYLEID_HEIGHT, v);
 }
 
 static HRESULT WINAPI HTMLStyle_get_posHeight(IHTMLStyle *iface, float *p)
 {
     HTMLStyle *This = HTMLSTYLE_THIS(iface);
-    FIXME("(%p)->()\n", This);
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%p)\n", This, p);
+
+    if(!p)
+        return E_POINTER;
+
+    if(get_nsstyle_pos(This, STYLEID_HEIGHT, p) != S_OK)
+        *p = 0.0f;
+
+    return S_OK;
 }
 
 static HRESULT WINAPI HTMLStyle_put_cursor(IHTMLStyle *iface, BSTR v)

dlls/mshtml/tests/dom.c

@@ -2513,6 +2513,10 @@ static void test_default_style(IHTMLStyle *style)
     ok(!V_BSTR(&v), "V_BSTR(v) != NULL\n");
     VariantClear(&v);
 
+    /* Test posHeight */
+    hres = IHTMLStyle_get_posHeight(style, NULL);
+    ok(hres == E_POINTER, "get_left failed: %08x\n", hres);
+
     V_VT(&v) = VT_EMPTY;
     hres = IHTMLStyle_get_height(style, &v);
     ok(hres == S_OK, "get_height failed: %08x\n", hres);
@@ -2520,6 +2524,18 @@ static void test_default_style(IHTMLStyle *style)
     ok(!V_BSTR(&v), "V_BSTR(v) != NULL\n");
     VariantClear(&v);
 
+    f = 1.0f;
+    hres = IHTMLStyle_get_posHeight(style, &f);
+    ok(hres == S_OK, "get_left failed: %08x\n", hres);
+    ok(f == 0.0, "expected 0.0 got %f\n", f);
+
+    hres = IHTMLStyle_put_posHeight(style, 4.9f);
+    ok(hres == S_OK, "get_left failed: %08x\n", hres);
+
+    hres = IHTMLStyle_get_posHeight(style, &f);
+    ok(hres == S_OK, "get_left failed: %08x\n", hres);
+    ok(f == 4.0, "expected 4.0 got %f\n", f);
+
     V_VT(&v) = VT_BSTR;
     V_BSTR(&v) = a2bstr("64px");
     hres = IHTMLStyle_put_height(style, v);
@@ -2533,6 +2549,10 @@ static void test_default_style(IHTMLStyle *style)
     ok(!strcmp_wa(V_BSTR(&v), "64px"), "V_BSTR(v) = %s\n", dbgstr_w(V_BSTR(&v)));
     VariantClear(&v);
 
+    hres = IHTMLStyle_get_posHeight(style, &f);
+    ok(hres == S_OK, "get_left failed: %08x\n", hres);
+    ok(f == 64.0, "expected 64.0 got %f\n", f);
+
     str = (void*)0xdeadbeef;
     hres = IHTMLStyle_get_cursor(style, &str);
     ok(hres == S_OK, "get_cursor failed: %08x\n", hres);