Bug 284340 [CSS] ETabFolder.hSpace should be tabLeftMargin, CSS margin-left:
In keeping with CSS naming/semantics, the field ETabFolder.hSpace should be tabLeftMargin. The CSS would then be: ETabItem { margin-left: 3px; } Current hspace is added to the x after each tab. Instead, we should add the space before the tab. We should also implement tabRightMargin, so that one can for example have something flush leftmost against folder but space between each tab with: ETabItem { margin-left: 0px; margin-right: 3px; }
bundles/org.eclipse.e4.ui.widgets/src/org/eclipse/e4/ui/widgets/ETabFolder.java
public int getTabBottomPadding() {
	return tabBottomPadding;
}
public void setTabBottomPadding(int tabBottomPadding) {
	this.tabBottomPadding = tabBottomPadding;
}
public int getTabTopSelectionPadding() {
	return tabTopSelectionPadding;
}
public void setTabTopSelectionPadding(int tabTopSelectionPadding) {
	this.tabTopSelectionPadding = tabTopSelectionPadding;
}
public boolean getWebbyStyle() {
	return webbyStyle;
}
public void setWebbyStyle(boolean webbyStyle) {
	checkWidget();
	
	if(this.webbyStyle != webbyStyle) {
		this.webbyStyle = webbyStyle;
		updateTabHeight(true);
		if(webbyStyle && single) {
			setSingle(false); 
			return; 
		}
		Rectangle rectBefore = getClientArea();
		updateItems();
		Rectangle rectAfter = getClientArea();
		layout();
		if (!rectBefore.equals(rectAfter)) {