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Colour picker: record recent colours by the write's live flag

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A text edit holds an interaction too, so treating any open interaction as a
drag dropped the colours clicked while editing text. Recent colours dedupe by
8-bit value: the colour picked and the one the document stores differ by a
rounding fraction.
This commit is contained in:
bflatastic
2026-10-16 01:23:21 +07:00
parent 7d0f9d7518
commit fe5a22e468
1 changed files with 6 additions and 4 deletions
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crates/ui-egui/src/colorpicker.rs
+6 -4
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@@ -154,15 +154,17 @@ fn write(app: &mut FigApp, target: &PickerTarget, paint: &Paint, live: bool) {
if let Err(e) = r {
app.toast(e.to_string());
}
// Drag previews are not choices: a drag records only the colour it ends on, in `finish`.
let dragging = app.session.ds().map(|d| d.interaction.is_some()).unwrap_or(false);
if !dragging && let Some(c) = paint.solid_color() {
// Drag previews (`live`) are not choices: a drag records only the colour it ends on. Not "an
// interaction is open": editing text holds one, and its colour clicks are choices.
if !live && let Some(c) = paint.solid_color() {
remember_recent(app, c);
}
}
fn remember_recent(app: &mut FigApp, c: Color) {
app.session.recent_colors.retain(|x| *x != c);
// By 8-bit value: a document stores colours rounded to 8 bits, so the colour picked and the one read
// back differ by a fraction and would show as two identical swatches.
app.session.recent_colors.retain(|x| x.to_rgba8() != c.to_rgba8());
app.session.recent_colors.insert(0, c);
app.session.recent_colors.truncate(16);
}