Insert an intermediate cast when casting (void *) to enum. Fixes the OSF

build.
Thanks to wtc@netscape.com for providing the fix.

cmd/xfe/src/EditorView.cpp

@@ -783,7 +783,7 @@ public:
 
 		for (i = 0; set_font_size_params[i].name != NULL; i++) {
 			char*       name = set_font_size_params[i].name;
-			ED_FontSize size = (ED_FontSize)set_font_size_params[i].data;
+			ED_FontSize size = (ED_FontSize)(int)set_font_size_params[i].data;
 			if (XP_STRCMP(name, info->params[0]) == 0) {
 				return isSelected(view, size);
 			}
@@ -808,7 +808,7 @@ public:
 			return 2;
 
 		for (i = 0; set_font_size_params[i].name != NULL; i++) {
-			ED_FontSize match = (ED_FontSize)set_font_size_params[i].data;
+			ED_FontSize match = (ED_FontSize)(int)set_font_size_params[i].data;
 			if (match == size)
 				return i;
 		}

cmd/xfe/src/RDFView.cpp

@@ -1008,7 +1008,7 @@ XFE_RDFPopupMenu::XFE_RDFPopupMenu(String name, Widget parent,
 void
 XFE_RDFPopupMenu::PushButtonActivate(Widget w, XtPointer userData)
 {
-    HT_DoMenuCmd(m_pane, (HT_MenuCmd)userData);
+    HT_DoMenuCmd(m_pane, (HT_MenuCmd)(int)userData);
 }
 
 void