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https://codeberg.org/unspeaker/tek.git
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232 lines
8 KiB
Rust
232 lines
8 KiB
Rust
//#[cfg(test)] mod test_focus {
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//use super::focus::*;
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//#[test] fn test_focus () {
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//struct FocusTest {
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//focused: char,
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//cursor: (usize, usize)
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//}
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//impl HasFocus for FocusTest {
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//type Item = char;
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//fn focused (&self) -> Self::Item {
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//self.focused
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//}
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//fn set_focused (&mut self, to: Self::Item) {
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//self.focused = to
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//}
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//}
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//impl FocusGrid for FocusTest {
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//fn focus_cursor (&self) -> (usize, usize) {
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//self.cursor
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//}
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//fn focus_cursor_mut (&mut self) -> &mut (usize, usize) {
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//&mut self.cursor
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//}
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//fn focus_layout (&self) -> &[&[Self::Item]] {
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//&[
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//&['a', 'a', 'a', 'b', 'b', 'd'],
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//&['a', 'a', 'a', 'b', 'b', 'd'],
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//&['a', 'a', 'a', 'c', 'c', 'd'],
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//&['a', 'a', 'a', 'c', 'c', 'd'],
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//&['e', 'e', 'e', 'e', 'e', 'e'],
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//]
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//}
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//}
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//let mut tester = FocusTest { focused: 'a', cursor: (0, 0) };
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//tester.focus_right();
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//assert_eq!(tester.cursor.0, 3);
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//assert_eq!(tester.focused, 'b');
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//tester.focus_down();
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//assert_eq!(tester.cursor.1, 2);
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//assert_eq!(tester.focused, 'c');
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//}
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//}
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//use crate::*;
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//struct TestEngine([u16;4], Vec<Vec<char>>);
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//impl Engine for TestEngine {
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//type Unit = u16;
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//type Size = [Self::Unit;2];
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//type Area = [Self::Unit;4];
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//type Input = Self;
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//type Handled = bool;
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//fn exited (&self) -> bool {
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//true
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//}
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//}
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//#[derive(Copy, Clone)]
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//struct TestArea(u16, u16);
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//impl Render<TestEngine> for TestArea {
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//fn min_size (&self, to: [u16;2]) -> Perhaps<[u16;2]> {
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//Ok(Some([to[0], to[1], self.0, self.1]))
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//}
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//fn render (&self, to: &mut TestEngine) -> Perhaps<[u16;4]> {
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//if let Some(layout) = self.layout(to.area())? {
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//for y in layout.y()..layout.y()+layout.h()-1 {
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//for x in layout.x()..layout.x()+layout.w()-1 {
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//to.1[y as usize][x as usize] = '*';
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//}
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//}
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//Ok(Some(layout))
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//} else {
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//Ok(None)
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//}
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//}
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//}
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//#[test]
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//fn test_plus_minus () -> Usually<()> {
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//let area = [0, 0, 10, 10];
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//let engine = TestEngine(area, vec![vec![' ';10];10]);
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//let test = TestArea(4, 4);
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//assert_eq!(test.layout(area)?, Some([0, 0, 4, 4]));
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//assert_eq!(Push::X(1, test).layout(area)?, Some([1, 0, 4, 4]));
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//Ok(())
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//}
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//#[test]
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//fn test_outset_align () -> Usually<()> {
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//let area = [0, 0, 10, 10];
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//let engine = TestEngine(area, vec![vec![' ';10];10]);
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//let test = TestArea(4, 4);
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//assert_eq!(test.layout(area)?, Some([0, 0, 4, 4]));
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//assert_eq!(Margin::X(1, test).layout(area)?, Some([0, 0, 6, 4]));
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//assert_eq!(Align::X(test).layout(area)?, Some([3, 0, 4, 4]));
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//assert_eq!(Align::X(Margin::X(1, test)).layout(area)?, Some([2, 0, 6, 4]));
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//assert_eq!(Margin::X(1, Align::X(test)).layout(area)?, Some([2, 0, 6, 4]));
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//Ok(())
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//}
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////#[test]
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////fn test_misc () -> Usually<()> {
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////let area: [u16;4] = [0, 0, 10, 10];
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////let test = TestArea(4, 4);
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////assert_eq!(test.layout(area)?,
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////Some([0, 0, 4, 4]));
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////assert_eq!(Align::Center(test).layout(area)?,
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////Some([3, 3, 4, 4]));
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////assert_eq!(Align::Center(Stack::down(|add|{
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////add(&test)?;
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////add(&test)
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////})).layout(area)?,
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////Some([3, 1, 4, 8]));
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////assert_eq!(Align::Center(Stack::down(|add|{
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////add(&Margin::XY(2, 2, test))?;
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////add(&test)
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////})).layout(area)?,
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////Some([2, 0, 6, 10]));
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////assert_eq!(Align::Center(Stack::down(|add|{
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////add(&Margin::XY(2, 2, test))?;
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////add(&Padding::XY(2, 2, test))
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////})).layout(area)?,
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////Some([2, 1, 6, 8]));
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////assert_eq!(Stack::down(|add|{
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////add(&Margin::XY(2, 2, test))?;
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////add(&Padding::XY(2, 2, test))
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////}).layout(area)?,
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////Some([0, 0, 6, 8]));
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////assert_eq!(Stack::right(|add|{
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////add(&Stack::down(|add|{
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////add(&Margin::XY(2, 2, test))?;
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////add(&Padding::XY(2, 2, test))
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////}))?;
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////add(&Align::Center(TestArea(2 ,2)))
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////}).layout(area)?,
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////Some([0, 0, 8, 8]));
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////Ok(())
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////}
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////#[test]
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////fn test_offset () -> Usually<()> {
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////let area: [u16;4] = [50, 50, 100, 100];
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////let test = TestArea(3, 3);
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////assert_eq!(Push::X(1, test).layout(area)?, Some([51, 50, 3, 3]));
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////assert_eq!(Push::Y(1, test).layout(area)?, Some([50, 51, 3, 3]));
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////assert_eq!(Push::XY(1, 1, test).layout(area)?, Some([51, 51, 3, 3]));
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////Ok(())
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////}
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////#[test]
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////fn test_outset () -> Usually<()> {
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////let area: [u16;4] = [50, 50, 100, 100];
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////let test = TestArea(3, 3);
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////assert_eq!(Margin::X(1, test).layout(area)?, Some([49, 50, 5, 3]));
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////assert_eq!(Margin::Y(1, test).layout(area)?, Some([50, 49, 3, 5]));
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////assert_eq!(Margin::XY(1, 1, test).layout(area)?, Some([49, 49, 5, 5]));
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////Ok(())
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////}
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////#[test]
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////fn test_padding () -> Usually<()> {
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////let area: [u16;4] = [50, 50, 100, 100];
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////let test = TestArea(3, 3);
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////assert_eq!(Padding::X(1, test).layout(area)?, Some([51, 50, 1, 3]));
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////assert_eq!(Padding::Y(1, test).layout(area)?, Some([50, 51, 3, 1]));
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////assert_eq!(Padding::XY(1, 1, test).layout(area)?, Some([51, 51, 1, 1]));
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////Ok(())
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////}
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////#[test]
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////fn test_stuff () -> Usually<()> {
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////let area: [u16;4] = [0, 0, 100, 100];
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////assert_eq!("1".layout(area)?,
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////Some([0, 0, 1, 1]));
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////assert_eq!("333".layout(area)?,
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////Some([0, 0, 3, 1]));
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////assert_eq!(Layers::new(|add|{add(&"1")?;add(&"333")}).layout(area)?,
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////Some([0, 0, 3, 1]));
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////assert_eq!(Stack::down(|add|{add(&"1")?;add(&"333")}).layout(area)?,
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////Some([0, 0, 3, 2]));
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////assert_eq!(Stack::right(|add|{add(&"1")?;add(&"333")}).layout(area)?,
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////Some([0, 0, 4, 1]));
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////assert_eq!(Stack::down(|add|{
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////add(&Stack::right(|add|{add(&"1")?;add(&"333")}))?;
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////add(&"55555")
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////}).layout(area)?,
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////Some([0, 0, 5, 2]));
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////let area: [u16;4] = [1, 1, 100, 100];
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////assert_eq!(Margin::X(1, Stack::right(|add|{add(&"1")?;add(&"333")})).layout(area)?,
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////Some([0, 1, 6, 1]));
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////assert_eq!(Margin::Y(1, Stack::right(|add|{add(&"1")?;add(&"333")})).layout(area)?,
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////Some([1, 0, 4, 3]));
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////assert_eq!(Margin::XY(1, 1, Stack::right(|add|{add(&"1")?;add(&"333")})).layout(area)?,
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////Some([0, 0, 6, 3]));
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////assert_eq!(Stack::down(|add|{
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////add(&Margin::XY(1, 1, "1"))?;
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////add(&Margin::XY(1, 1, "333"))
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////}).layout(area)?,
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////Some([1, 1, 5, 6]));
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////let area: [u16;4] = [1, 1, 95, 100];
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////assert_eq!(Align::Center(Stack::down(|add|{
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////add(&Margin::XY(1, 1, "1"))?;
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////add(&Margin::XY(1, 1, "333"))
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////})).layout(area)?,
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////Some([46, 48, 5, 6]));
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////assert_eq!(Align::Center(Stack::down(|add|{
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////add(&Layers::new(|add|{
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//////add(&Margin::XY(1, 1, Background(Color::Rgb(0,128,0))))?;
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////add(&Margin::XY(1, 1, "1"))?;
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////add(&Margin::XY(1, 1, "333"))?;
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//////add(&Background(Color::Rgb(0,128,0)))?;
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////Ok(())
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////}))?;
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////add(&Layers::new(|add|{
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//////add(&Margin::XY(1, 1, Background(Color::Rgb(0,0,128))))?;
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////add(&Margin::XY(1, 1, "555"))?;
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////add(&Margin::XY(1, 1, "777777"))?;
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//////add(&Background(Color::Rgb(0,0,128)))?;
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////Ok(())
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////}))
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////})).layout(area)?,
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////Some([46, 48, 5, 6]));
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////Ok(())
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////}
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