Added attributes to block directives — such as alt, loop and opt — which allows for some limited styling options for blocks in generated sequence diagrams. At this stage, the only attribute is full_width, which can be used to control whether a block should span the length of the diagram, or only the length of the actions contained within it.
Added the generic block directive, which does no have a leading tag.
alt,loopandopt— which allows for some limited styling options for blocks in generated sequence diagrams. At this stage, the only attribute isfull_width, which can be used to control whether a block should span the length of the diagram, or only the length of the actions contained within it.blockdirective, which does no have a leading tag.