SVG text wrapping now correctly determines the width and height of the text on a per-element basis. Previously it was using the same width and height for every element in a selection.
SVG text wrapping now correctly determines the width and height of the
text on a per-element basis. Previously it was using the same width and height for
every element in a selection.

Also fixed an issue where identical lines with wrapped text would be
unintentionally deduplicated.

cse-bristol/process-model,cse-bristol/process-model,cse-bristol/process-model