libdeng2|Fixed: OperatorRule's value not calculated

OperatorRule must be marked invalid at construction.
skyjake · Jan 23, 2013 · c92d630 · c92d630
1 parent 658e004
commit c92d630
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/doomsday/libdeng2/src/widgets/operatorrule.cpp b/doomsday/libdeng2/src/widgets/operatorrule.cpp
@@ -28,6 +28,7 @@ OperatorRule::OperatorRule(Operator op, Rule const *unary)
     DENG2_ASSERT(_leftOperand != 0);
 
     dependsOn(_leftOperand);
+    invalidate();
 }
 
 OperatorRule::OperatorRule(Operator op, Rule const *left, Rule const *right)
@@ -38,6 +39,7 @@ OperatorRule::OperatorRule(Operator op, Rule const *left, Rule const *right)
 
     dependsOn(_leftOperand);
     dependsOn(_rightOperand);
+    invalidate();
 }
 
 OperatorRule::~OperatorRule()

diff --git a/doomsday/tools/shell/shell-text/src/shellapp.cpp b/doomsday/tools/shell/shell-text/src/shellapp.cpp
@@ -31,10 +31,10 @@ struct ShellApp::Instance
         logWidget = new LogWidget;
 
         ScalarRule *anim = de::refless(new ScalarRule(0));
-        /*anim->set(de::refless(new de::OperatorRule(de::OperatorRule::Divide,
+        anim->set(de::refless(new de::OperatorRule(de::OperatorRule::Divide,
                                                    self.rootWidget().viewWidth(),
-                                                   de::refless(new ConstantRule(2)))), 2);*/
-        anim->set(de::refless(new de::ConstantRule(10)), 2);
+                                                   de::refless(new ConstantRule(2)))), 2);
+        /*anim->set(de::refless(new de::ConstantRule(10)), 2);*/
 
         logWidget->rule()
                 .setInput(RectangleRule::Left,   anim)