/** * Shows the selection. * * <p>If the selection is already showing in the receiver, this method simply returns. Otherwise, * lines are scrolled until the selection is visible. * * @exception SWTException * <ul> * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver * </ul> */ public void showSelection() { checkWidget(); if (variant == TextUtils.TEXT_EDIT) { OS.QTextEdit_ensureCursorVisible(topHandle); } }