private boolean shouldShowHint(@NotNull IndentGuideDescriptor descriptor) {
    final Rectangle visibleArea = myEditor.getScrollingModel().getVisibleArea();
    boolean isLineBeforeVisibleArea = myEditor.logicalLineToY(descriptor.startLine) < visibleArea.y;
    return isLineBeforeVisibleArea && !myEditor.shouldSuppressEditorFragmentHint(descriptor.startLine);
  }
private boolean shouldShowHint(@NotNull IndentGuideDescriptor descriptor)