Added 'card' to value actions, this fixes a bug where extra fields get updated with the wrong context, and it should also speed things up.

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@673 0fc631ac-6414-0410-93d0-97cfa31319b6

src/render/card/viewer.cpp

@@ -192,12 +192,14 @@ void DataViewer::onAction(const Action& action, bool undone) {
 		return;
 	}
 	TYPE_CASE(action, ValueAction) {
-		FOR_EACH(v, viewers) {
-			if (v->getValue()->equals( action.valueP.get() )) {
-				// refresh the viewer
-				v->onAction(action, undone);
-				onChange();
-				return;
+		if (action.card == card.get()) {
+			FOR_EACH(v, viewers) {
+				if (v->getValue()->equals( action.valueP.get() )) {
+					// refresh the viewer
+					v->onAction(action, undone);
+					onChange();
+					return;
+				}
 			}
 		}
 	}

src/render/card/viewer.hpp

@@ -57,7 +57,7 @@ class DataViewer : public SetView {
 	Context& getContext() const;
 	/// The rotation to use
 	virtual Rotation getRotation() const;
-	/// The card we are viewing
+	/// The card we are viewing, can be null
 	inline const CardP& getCard() const { return card; }
 	/// Invalidate and redraw (the area of) a single value viewer
 	virtual void redraw(const ValueViewer&) {}