Display.getDisplay().setDisplayLocked(!Display.getDisplay().isDisplayLocked());
}
private void presentationRefreshDisplay() {
Display disp = Display.getDisplay();
Style style = ScreenRunner.currentStyle;
PlaylistPage page = new PlaylistPage(null, -1);
int idx = presentationSlideList.getSelectedIndex();
if(idx > -1) {
page = (PlaylistPage)ScreenRunner.playlist.getPagesModel().getElementAt(idx);