Bug 284213 [CSS] ETabFolder paddings shouldn't be averaged for text loc
When you set the ETabFolder tabTopPadding and tabBottomPadding, their values are not respected to determine the space above and below the label. Instead, their values are added together then averaged. 1) The values are added together to determine the tab height 2) The text position is determined by calling getTextMidline().
bundles/org.eclipse.e4.ui.widgets/src/org/eclipse/e4/ui/widgets/ETabFolder.java
boolean webbyStyle = false;
	static final int[] E_TOP_LEFT_CORNER = new int[] {0,5, 1,4, 1,3, 2,2, 3,1, 4,1, 5,0};
	static final int[] E_TOP_RIGHT_CORNER = new int[] {-5,0, -4,1, -3,1, -2,2, -1,3, -1,4, 0,5};
	static final int[] E_TOP_LEFT_CORNER_BORDERLESS = new int[] {};
	static final int[] E_TOP_RIGHT_CORNER_BORDERLESS = new int[] {};
	
	
	
	
	int topMargin = 0;  
	int selectionMargin = 3;