Method findProblems

app/src/processing/app/ui/Editor.java:3151–3162

(int line)

  public List<Problem> findProblems(int line) {
    int currentTab = getSketch().getCurrentCodeIndex();
    return problems.stream()
        .filter(p -> p.getTabIndex() == currentTab)
        .filter(p -> {
          int pStartLine = p.getLineNumber();
          int pEndOffset = p.getStopOffset();
          int pEndLine = textarea.getLineOfOffset(pEndOffset);
          return line >= pStartLine && line <= pEndLine;
        })
        .collect(Collectors.toList());
  }


  public void repaintErrorBar() {