message: [terminal] Image: fixes up-casting integer in multiplication.
diff: @@ -116,7 +116,7 @@ Image::Data RasterizedImage::fragment(CellLocation _pos) const
  + *pixelOffset.column)
  * 4);
  auto const source = &image_->data()[startOffset];
  - target = copy(source, source + availableWidth * 4, target);
  + target = copy(source, source + static_cast<ptrdiff_t>(availableWidth) * 4, target);
  // fill vertical gap on right
  for (int x = availableWidth; x < unbox<int>(cellSize_.width); ++x)
  