Bug 38072 [Wizards] Broken layout in the Logic Example creation wizard
See the attached screenshots. On the first screenshot, the layout is cut off at the top and right side (the title area). Moreover, there is a lot of wasted space below the "Logic Model Samples" group in the lower part (this is how the dialog opens, it is not resizable). The second screenshot shows what happens after clicking on "Advanced >>" twice. The "Advanced" part does not disappear but is cut in half.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/TitleAreaDialog.java
bottomFillerLabel = new Label(parent, SWT.CENTER);
	bottomFillerLabel.setBackground(background);
	
	setLayoutsForNormalMessage(verticalSpacing, horizontalSpacing);
	
	determineTitleImageLargest();
	if(titleImageLargest)
		return titleImage;
	else
		return messageLabel;
	
}
/**
 * Determine if the title image is larger than the title message
 * and message area. This is used for layout decisions.
 */
private void determineTitleImageLargest (){
	
	int titleY = titleImage.computeSize(SWT.DEFAULT,SWT.DEFAULT).y;
	
	int labelY = titleLabel.computeSize(SWT.DEFAULT,SWT.DEFAULT).y;
	labelY += messageLabel.computeSize(SWT.DEFAULT,SWT.DEFAULT).y;
	
	titleImageLargest = titleY > labelY;
}
	
/**
 * Set the layout values for the messageLabel, messageImageLabel and 
 * fillerLabel for the case where there is a normal message.