message: fix(Display): fix LayerItem Label layer style bug
diff: @@ -51,7 +51,7 @@ interface ILayerItemProps {
  onDragLayerStop?: (itemId: number, deltaPosition: IDeltaPosition) => void
  onResizeLayer?: (itemId: number, deltaSize: IDeltaSize) => void
  onResizeLayerStop?: (itemId: number, deltaSize: IDeltaSize) => void
  - onEditWidget?: (itemId: number, widgetId: number)
  + onEditWidget?: (itemId: number, widgetId: number) => void
  }
  interface ILayerItemStates {
  @@ -422,9 +422,9 @@ export class LayerItem extends React.PureComponent<ILayerItemProps, ILayerItemSt
  paddingLeft: `${paddingLeft * exactScaleWidth}px`
  }
  if (textStyle) {
  - layerStyle.fontWeight = textStyle.indexOf('bold') > -1 ? 'bold' : 'normal'
  - layerStyle.fontStyle = textStyle.indexOf('italic') > -1 ? 'italic' : 'normal'
  - layerStyle.textDecoration = textStyle.indexOf('underline') > -1 ? 'underline' : 'none'
  + labelStyle.fontWeight = textStyle.indexOf('bold') > -1 ? 'bold' : 'normal'
  + labelStyle.fontStyle = textStyle.indexOf('italic') > -1 ? 'italic' : 'normal'
  + labelStyle.textDecoration = textStyle.indexOf('underline') > -1 ? 'underline' : 'none'
  }
  return (
  <div
  