}
// Create the CBanner widget which parents both the Coolbar
// and the perspective switcher, and supports some configurations
// on the left right and bottom
topBar = new CBanner(shell, SWT.NONE);
topBarTrim = new WindowTrimProxy(topBar,
"org.eclipse.ui.internal.WorkbenchWindow.topBar", //$NON-NLS-1$
WorkbenchMessages.TrimCommon_Main_TrimName, SWT.NONE, true);
// the banner gets a curve along with the new tab style