How to use

convertNewlines

method

in

slimeknights.mantle.util.LocUtils

protected void setTooltips(List<String> tooltips) {
 // convert \n in localized text to actual newlines
 if(tooltips != null) {
  for(int i = 0; i < tooltips.size(); i++) {
   tooltips.set(i, LocUtils.convertNewlines(tooltips.get(i)));
  }
 }
 this.tooltips = tooltips;
}

public void setText(List<String> text, List<String> tooltips) {
 // convert \n in localized text to actual newlines
 if(text != null) {
  text = Lists.newArrayList(text);
  for(int i = 0; i < text.size(); i++) {
   text.set(i, LocUtils.convertNewlines(text.get(i)));
  }
 }
 this.text = text;
 updateSliderParameters();
 setTooltips(tooltips);
}

public static List<TextData> getStatLines(IMaterialStats stats) {
 List<TextData> lineData = new ArrayList<>();
 for(int i = 0; i < stats.getLocalizedInfo().size(); i++) {
  TextData text = new TextData(stats.getLocalizedInfo().get(i));
  text.tooltip = LocUtils.convertNewlines(stats.getLocalizedDesc().get(i)).split("\n");
  lineData.add(text);
  lineData.add(new TextData("\n"));
 }
 return lineData;
}

public static List<TextData> getTraitLines(List<ITrait> traits, Material material) {
 List<TextData> lineData = new ArrayList<>();
 for(ITrait trait : traits) {
  TextData text = new TextData(trait.getLocalizedName());
  text.tooltip = LocUtils.convertNewlines(material.getTextColor() + trait.getLocalizedDesc()).split("\n");
  text.color = TextFormatting.DARK_GRAY.getFriendlyName();
  text.underlined = true;
  lineData.add(text);
  lineData.add(new TextData("\n"));
 }
 return lineData;
}