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Cover marquee pointer gesture and subsequent explicit hide

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jonathnwxh
2026-10-15 23:31:23 +08:00
parent 14ceeb927e
commit 0a608e63db
1 changed files with 28 additions and 0 deletions
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crates/ui-egui/src/input_tests.rs
+28
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@@ -1087,3 +1087,31 @@ fn move_tool_controls_rotate_from_just_outside_the_box() {
let tilt = (end[1][1] - end[0][1]).atan2(end[1][0] - end[0][0]).to_degrees();
assert!((tilt - 90.0).abs() < 8.0 || (tilt + 270.0).abs() < 8.0, "rotated about a quarter turn, got {tilt}° (zoom {zoom})");
}
#[test]
fn marquee_drag_after_hiding_extras_restores_selection_visibility() {
let mut h = harness();
h.state_mut().ui.tool = crate::state::Tool::RectMarquee;
let ctx = h.ctx.clone();
crate::menus::invoke(h.state_mut(), &ctx, "view.extras", json!({})).unwrap();
assert!(!h.state().ui.view.extras);
let start = h.state().last_canvas_rect.center() - vec2(30.0, 20.0);
let end = start + vec2(60.0, 40.0);
h.hover_at(start);
h.run_steps(1);
h.event(egui::Event::PointerButton { pos: start, button: egui::PointerButton::Primary, pressed: true, modifiers: Modifiers::NONE });
h.run_steps(1);
for i in 1..=4 {
h.hover_at(start + (end - start) * (i as f32 / 4.0));
h.run_steps(1);
}
h.event(egui::Event::PointerButton { pos: end, button: egui::PointerButton::Primary, pressed: false, modifiers: Modifiers::NONE });
h.run_steps(3);
assert!(h.state().session.active().unwrap().doc.selection.is_some(), "the pointer drag created a selection");
assert!(h.state().ui.view.shows(h.state().ui.view.show.selection_edges), "a new marquee must become visible after hiding Extras");
crate::menus::invoke(h.state_mut(), &ctx, "view.extras", json!({})).unwrap();
h.run_steps(2);
assert!(!h.state().ui.view.extras, "the user can hide the existing selection again");
h.state_mut().run("edit.fill", json!({"color": "#22cc44"})).unwrap();
assert!(!h.state().ui.view.extras, "painting an existing selection must preserve the user's hide choice");
}