message: Don't stomp locked tab type hints with currently followed type hint
diff: @@ -1088,7 +1088,8 @@ void TextureViewer::UI_OnTextureSelectionChanged(bool newdraw)
  m_TextureSettings[m_TexDisplay.resourceId].minrange = ui->rangeHistogram->blackPoint();
  m_TextureSettings[m_TexDisplay.resourceId].maxrange = ui->rangeHistogram->whitePoint();
  - m_TextureSettings[m_TexDisplay.resourceId].typeHint = m_Following.GetTypeHint(m_Ctx);
  + if(m_TexDisplay.typeHint != CompType::Typeless)
  + m_TextureSettings[m_TexDisplay.resourceId].typeHint = m_TexDisplay.typeHint;
  }
  m_TexDisplay.resourceId = tex.resourceId;
  