- Work around the fact that on Linux/GTK the width is sometimes erroneously reported as 0

refs 2424

org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/annotation/view/generic/GenericAnnotationView.java

@@ -77,7 +77,7 @@ import org.fortiss.tooling.base.ui.annotation.view.generic.filter.AnnotationFilt
  * @author eder, diewald, barner
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating YELLOW Hash: 110B3CF77E247F35B410B0280A2EE66C
+ * @ConQAT.Rating YELLOW Hash: C9FDF2B4F6B786A69E79557656727299
  */
 public class GenericAnnotationView extends AnnotationViewPartBase {
 	/** Root composite of {@link GenericAnnotationView}. */
@@ -199,7 +199,11 @@ public class GenericAnnotationView extends AnnotationViewPartBase {
 			// hold the model elements' names and comments.
 			while(tableViewer.getTable().getColumnCount() > fixedColumnCount) {
 				TableColumn column = tableViewer.getTable().getColumn(fixedColumnCount);
-				columnWidthCache.put(column.getText(), column.getWidth());
+				int width = column.getWidth();
+				// Work around the fact that on GTK the width is sometimes erroneously reported as 0
+				if(width > 0) {
+					columnWidthCache.put(column.getText(), width);
+				}
 				column.dispose();
 			}