> Label isn't editable, is it? No - labels are read-only.
> Why vertical alignment in TextArea is less likely to be implemented? > Is it harder to be implemented than the horizontal one or some other > reason? There is not as much of a use case for vertical alignment in TextArea. Think about a typical word processor - it supports horizontal alignment, but not vertical, because text is laid out from right to left and is expected to scroll vertically.
