[FIX #262] colormapper missed some textures sometimes. The problem was a not...

[FIX #262] colormapper missed some textures sometimes. The problem was a not initialized variable in WDataModule called m_suppressColormap.

src/core/kernel/WDataModule.cpp

@@ -24,7 +24,8 @@
 
 #include "WDataModule.h"
 
-WDataModule::WDataModule()
+WDataModule::WDataModule():
+    m_suppressColormaps( false )
 {
     // initialize members
 }

src/modules/data/WMData.cpp

@@ -320,6 +320,10 @@ void WMData::moduleMain()
         {
             WGEColormapping::registerTexture( m_dataSet->getTexture(), m_runtimeName->get() );
         }
+        else
+        {
+            debugLog() << "Suppressing colormap \"" << m_runtimeName->get() << "\".";
+        }
         m_properties->addProperty( m_dataSet->getTexture()->getProperties() );
         m_infoProperties->addProperty( m_dataSet->getTexture()->getInformationProperties() );
     }