void (@Nullable VisualPosition startPosition, int startOffset, @Nullable VisualPosition endPosition, int endOffset, boolean updateSystemSelection) { VisualPosition startPositionToUse = startPosition == null ? myEditor.offsetToVisualPosition(startOffset, true, false) : startPosition; VisualPosition endPositionToUse = endPosition == null ? myEditor.offsetToVisualPosition(endOffset, false, true) : endPosition; doSetSelection(startPositionToUse, startOffset, endPositionToUse, endOffset, true, updateSystemSelection, true); }