Bug 140620 Chart scripting errors are ignored
Write a chart with an invalid script, the execution simply ignores the script. This makes it difficult to debug scripting. The error message is also not precise and needs improvements.
core/org.eclipse.birt.core.ui/src/org/eclipse/birt/core/ui/frameworks/errordisplay/ErrorDialog.java
cmpContainer.setLayoutData( new GridData( GridData.FILL_BOTH ) );
			cmpContainer.setLayout( glDialog );
		}
		
		mcSheetHeading = new MessageComposite( cmpContainer,
				"", sMessage, "", true );  
		GridData gdMSGHeading = new GridData( GridData.FILL_HORIZONTAL );
		gdMSGHeading.heightHint = 22;
		gdMSGHeading.horizontalSpan = 3;
		mcSheetHeading.setLayoutData( gdMSGHeading );
		mcSheetHeading.setBackground( display.getSystemColor( SWT.COLOR_WHITE ) );
		
		lblImage = new Label( cmpContainer, SWT.NONE );
		lblImage.setImage( display.getSystemImage( SWT.ICON_ERROR ) );
		
		grpProblems = new Group( cmpContainer, SWT.NONE );
		{
			GridData gdGrpProblems = new GridData( GridData.FILL_HORIZONTAL );
			gdGrpProblems.horizontalSpan = 2;
			gdGrpProblems.heightHint = 50;
			grpProblems.setLayoutData( gdGrpProblems );
			FillLayout layout = new FillLayout( );
			layout.marginWidth = 2;
			layout.marginHeight = 2;
			grpProblems.setLayout( layout );
		}
		txtProblems = new Text( grpProblems, SWT.WRAP | SWT.V_SCROLL );
		{
			txtProblems.setEditable( false );
		}