rvscSpace

If included, space characters are shown (as middle dots). Hidden spaces at the ends of lines are not shown, see RichViewShowGhostSpaces

rvscNBSP

If included, non breaking space characters are shown (as circles)

rvscTab

If included, tab characters are shown (as arrows)

rvscParagraph

If included, end-of-paragraph and end-of-line marks are shown (as pilcrows and arrows, respectively)

rvscSoftHyphen

If included, soft hyphen characters are shown in Unicode text.

rvscParagraphAttrs

If included together with rvscParagraph, additional icons are drawn next  to end-of-paragraph marks:

▪triangle-arrow showing paragraph direction (if defined);

▪rectangle if any non-default printing option is defined (never displayed for headings 1...9)

▪heading level (1...9)

▪text flow clearing (for the next paragraph or this line break)

rvscPlaceholders

If included, special marks are painted at places of insertion of text box items.

See also RVAlwaysShowPlaceholders.

rvcFloatingLines

If included, floating lines are displayed for left-and right-aligned items, see TRVStyle.FloatingLineColor