message: don't highlight cursor pos when rendering with brush tool
diff: @@ -246,7 +246,9 @@ class FramebufferView_ extends Component {
  const { selectedTool } = this.props
  let overlays = null
  let screencodeHighlight = this.props.curScreencode
  + let highlightCharPos = true
  if (selectedTool === TOOL_BRUSH && this.props.isActive) {
  + highlightCharPos = false
  overlays =
  <Fragment>
  <BrushSelectOverlay
  @@ -285,7 +287,7 @@ class FramebufferView_ extends Component {
  grid={false}
  backgroundColor={backg}
  framebuf={this.props.framebuf}
  - charPos={this.props.isActive ? this.props.charPos : null}
  + charPos={this.props.isActive && highlightCharPos ? this.props.charPos : null}
  curScreencode={screencodeHighlight}
  textColor={this.props.textColor}
  />
  