Add no-op viewport method to headless view.

choppa1890 · May 7, 2013 · 75c47d6 · 75c47d6
1 parent 720754f
commit 75c47d6
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Showing 3 changed files with 11 additions and 1 deletion.
diff --git a/src/headless/View.js b/src/headless/View.js
@@ -53,6 +53,11 @@ vg.headless.View = (function() {
     return this;
   };
 
+  prototype.viewport = function() {
+    if (!arguments.length) return null;
+    return this;
+  };
+
   prototype.defs = function(defs) {
     if (!arguments.length) return this._model.defs();
     this._model.defs(defs);

diff --git a/vega.js b/vega.js
@@ -5769,6 +5769,11 @@ vg.headless = {};vg.headless.View = (function() {
     return this;
   };
 
+  prototype.viewport = function() {
+    if (!arguments.length) return null;
+    return this;
+  };
+
   prototype.defs = function(defs) {
     if (!arguments.length) return this._model.defs();
     this._model.defs(defs);