iris
7eb2b85425
`Proxy` is the task queue as well as the way an application sends its own events, so `ProxyQueue` is gone. `schedule_redraw` becomes `request_redraw_if_needed`, which says what the comment beside it was saying. `assert_corners!` replaces the region helper, so `tests/common` goes with it, and the scroll test now states both corners rather than one number.
35 lines
1018 B
Rust
35 lines
1018 B
Rust
//! Where a frame puts things, with no window to put them in.
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use iris::harness::{Harness, assert_corners};
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use iris::prelude::*;
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/// A fixed 100 wide, and the rest of the 400 to its neighbour.
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fn two_rects(h: &mut Harness) -> (WidgetId, WidgetId) {
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let left = rect(Color::RED).width(100).add(&mut h.rsc);
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let right = rect(Color::BLUE).add(&mut h.rsc);
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h.set_root((left, right).span(Dir::RIGHT));
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(left.id(), right.id())
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}
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#[test]
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fn a_span_gives_each_child_the_width_it_asked_for() {
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let mut h = Harness::new((400, 200));
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let (left, right) = two_rects(&mut h);
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assert_corners!(h, left, (0, 0), (100, 200));
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assert_corners!(h, right, (100, 0), (400, 200));
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}
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#[test]
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fn resizing_relays_out_against_the_new_output() {
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let mut h = Harness::new((400, 200));
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let (left, right) = two_rects(&mut h);
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h.resize((800, 100));
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assert!(h.needs_redraw());
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h.frame();
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assert_corners!(h, left, (0, 0), (100, 100));
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assert_corners!(h, right, (100, 0), (800, 100));
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}
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