Review follow-up (CodeRabbit): a text node's characters carry their own fill
(CharStyle), saved apart from the node's appearance, so conform also checks
the runs of the label. dimension_colours_follow_the_document_colour_model
opens a CMYK document whose label characters alone are RGB; without the
change they stay RGB.
Follow-up to #3702 (CodeRabbit): dimensions are only redrawn when their
recipe changes. Document Color Mode converted their art through the colour
profile, so black became a four-ink C67 M67 Y67 K100 again, and CMYK files
saved before #3702 kept RGB dimension art.
dimension::refresh now also redraws when the document's colour mode
changes. dimension::conform, run when a document is opened or reverted
(Session::add_document, replace_document), redraws a dimension whose art
has colours in the wrong model; one that can't be redrawn keeps its art.
dimension_colours_follow_the_document_colour_model covers RGB to CMYK and
back, and a CMYK document with RGB dimension art being opened. Without the
change it finds C0.67 M0.67 Y0.67 K1 after Document Color Mode.
Drag out from a segment, corner, circle or arc to place a dimension; plain clicks pick two points or two lines. Radial dimensions on perfect arcs, picas, Away/Between and Left/Center/Right text placement. The Properties panel edits a selected dimension, with Apply to All (dimension.applyToAll) and Set as Default. Dimension Selected Paths, the Arc/R/Ø prefixes and the custom defaults are left out. The refresh returns at once in documents without dimensions (Document::dimensions); a linked dimension moved on its own keeps its place; modes, units, line types, arrows and text placement are enums; the tool has its own icon.
Taha-Mahmoodi