int getLeftFreePaintersAreaWidth() {
    if (!myLeftFreePaintersAreaShown) return 0;

    if (ExperimentalUI.isNewUI()) {
      return scaleWithEditor(Math.max(FREE_PAINTERS_LEFT_AREA_WIDTH.get(), JBUI.scale(myLeftFreePaintersAreaReserveWidth))) + 2;
    }
    return Math.max(FREE_PAINTERS_LEFT_AREA_WIDTH.get(), myLeftFreePaintersAreaReserveWidth);
  }
int getLeftFreePaintersAreaWidth()