dotCooCoo 39f36dc4ba Swatches: Add Used Colors and Select All Unused look colors up in hash sets ...

swatch.addUsedColors and swatch.unused searched lists inside loops over
colors and swatches, checking each color against every color or swatch
before it. They now keep the same ordered lists and use hash sets and
maps for membership and lookup. A color's key is its model and the bits
of its components with -0.0 read as 0.0, so the key agrees with `==`; a
color with a NaN component matches nothing, as before.

Add Used Colors names its new swatches through
Document::free_swatch_names, which collects the taken swatch and color
group names once and gives the same names free_swatch_name gives when the
swatches are added one at a time. The added swatches, their names, order
and links, the undo step, and the swatches Select All Unused lists are
unchanged.

2026-11-08 13:20:41 +07:00

..

src

Swatches: Add Used Colors and Select All Unused look colors up in hash sets

2026-11-08 13:20:41 +07:00

Cargo.toml

Use chrono instead of hand-rolled UTC conversion (#3387)

2026-10-21 19:36:32 -04:00