sdf color picker: quick n dirty event handling via winit
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6247dcc9f5
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F96CF119C34B64A6
1 changed files with 106 additions and 58 deletions
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@ -177,7 +177,7 @@ impl SdfTerm {
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// foreground layer
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if let Some(c) = atom.c {
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let font = Font::from_path(Path::new("/usr/share/fonts/TTF/FiraCode-Medium.ttf"),0).unwrap();
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let font = Font::from_path(Path::new("/usr/share/fonts/TTF/FiraCode-Light.ttf"),0).unwrap();
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let mut ch = Character::from_font(&font, c).with_size(1.0).with_tesselation_factor(0.01);
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let (r,g,b) = atom.style.fg_color.unwrap_or((0, 0, 0));
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@ -223,14 +223,11 @@ async fn main() {
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let term_port = ViewPort::new();
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let compositor = TerminalCompositor::new(term_port.inner());
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let mut term = Terminal::new(term_port.outer());
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let term_writer = term.get_writer();
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let mut color_editor = ListEditor::new(
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|| {
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Arc::new(RwLock::new(PosIntEditor::new(16)))
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},
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nested::list::ListEditorStyle::Path
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nested::list::ListEditorStyle::HorizontalSexpr
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);
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color_editor.goto(nested::tree_nav::TreeCursor {
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@ -254,56 +251,6 @@ async fn main() {
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compositor.write().unwrap().push(color_editor.get_term_view().offset(Vector2::new(0, 0)));
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let tp = term_port.clone();
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async_std::task::spawn(
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async move {
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loop {
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match term.next_event().await {
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TerminalEvent::Resize(mut new_size) => {
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new_size.x = 10;
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new_size.y = 5;
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tp.inner().get_broadcast().notify_each(
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nested::grid::GridWindowIterator::from(
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Point2::new(0,0) .. Point2::new(new_size.x, new_size.y)
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)
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);
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}
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TerminalEvent::Input(Event::Key(Key::Ctrl('c'))) |
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TerminalEvent::Input(Event::Key(Key::Ctrl('g'))) |
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TerminalEvent::Input(Event::Key(Key::Ctrl('d'))) => break,
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TerminalEvent::Input(Event::Key(Key::Left)) => {
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color_editor.pxev();
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}
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TerminalEvent::Input(Event::Key(Key::Right)) => {
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color_editor.nexd();
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}
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TerminalEvent::Input(Event::Key(Key::Up)) => {
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color_editor.up();
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}
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TerminalEvent::Input(Event::Key(Key::Down)) => {
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color_editor.dn();
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color_editor.goto_home();
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}
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TerminalEvent::Input(Event::Key(Key::Home)) => {
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color_editor.goto_home();
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}
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TerminalEvent::Input(Event::Key(Key::End)) => {
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color_editor.goto_end();
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}
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event => {
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color_editor.handle_terminal_event(&event);
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}
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}
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}
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}
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);
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async_std::task::spawn(async move {
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term_writer.show().await.expect("output error!");
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});
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let event_loop = nakorender::winit::event_loop::EventLoop::new();
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let window = nakorender::winit::window::Window::new(&event_loop).unwrap();
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let mut renderer = Arc::new(Mutex::new(nakorender::marp::MarpBackend::new(&window, &event_loop)));
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@ -330,11 +277,112 @@ async fn main() {
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//TODO: Maybe we want to use "WAIT" for the ui thread? However, the renderer.lock().unwrap()s don't work that hard
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//if nothing changes. So should be okay for a alpha style programm.
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*control_flow = winit::event_loop::ControlFlow::Poll;
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//now check if a rerender was requested, or if we worked on all
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//events on that batch
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match event{
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winit::event::Event::WindowEvent{window_id: _, event: winit::event::WindowEvent::Resized(newsize)} => {
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}
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winit::event::Event::WindowEvent{window_id: _, event: winit::event::WindowEvent::KeyboardInput{ device_id, input, is_synthetic }} => {
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if input.state == winit::event::ElementState::Pressed {
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if let Some(kc) = input.virtual_keycode {
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match kc {
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winit::event::VirtualKeyCode::Space |
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winit::event::VirtualKeyCode::Return => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char(' '))));
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}
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winit::event::VirtualKeyCode::Key0 |
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winit::event::VirtualKeyCode::Numpad0 => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('0'))));
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}
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winit::event::VirtualKeyCode::Key1 |
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winit::event::VirtualKeyCode::Numpad1 => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('1'))));
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}
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winit::event::VirtualKeyCode::Key2 |
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winit::event::VirtualKeyCode::Numpad2 => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('2'))));
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}
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winit::event::VirtualKeyCode::Key3 |
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winit::event::VirtualKeyCode::Numpad3 => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('3'))));
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}
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winit::event::VirtualKeyCode::Key4 |
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winit::event::VirtualKeyCode::Numpad4 => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('4'))));
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}
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winit::event::VirtualKeyCode::Key5 |
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winit::event::VirtualKeyCode::Numpad5 => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('5'))));
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}
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winit::event::VirtualKeyCode::Key6 |
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winit::event::VirtualKeyCode::Numpad6 => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('6'))));
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}
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winit::event::VirtualKeyCode::Key7 |
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winit::event::VirtualKeyCode::Numpad7 => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('7'))));
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}
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winit::event::VirtualKeyCode::Key8 |
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winit::event::VirtualKeyCode::Numpad8 => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('8'))));
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}
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winit::event::VirtualKeyCode::Key9 |
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winit::event::VirtualKeyCode::Numpad9 => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('9'))));
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}
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winit::event::VirtualKeyCode::A => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('a'))));
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}
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winit::event::VirtualKeyCode::B => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('b'))));
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}
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winit::event::VirtualKeyCode::C => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('c'))));
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}
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winit::event::VirtualKeyCode::D => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('d'))));
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}
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winit::event::VirtualKeyCode::E => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('e'))));
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}
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winit::event::VirtualKeyCode::F => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Char('f'))));
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}
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winit::event::VirtualKeyCode::Tab => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Insert)));
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}
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winit::event::VirtualKeyCode::Delete => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Delete)));
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}
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winit::event::VirtualKeyCode::Back => {
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color_editor.handle_terminal_event(&TerminalEvent::Input(Event::Key(Key::Backspace)));
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}
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winit::event::VirtualKeyCode::Left => {
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color_editor.pxev();
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}
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winit::event::VirtualKeyCode::Right => {
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color_editor.nexd();
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}
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winit::event::VirtualKeyCode::Up => {
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color_editor.up();
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}
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winit::event::VirtualKeyCode::Down => {
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color_editor.dn();
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color_editor.goto_home();
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}
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winit::event::VirtualKeyCode::Home => {
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color_editor.goto_home();
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}
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winit::event::VirtualKeyCode::End => {
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color_editor.goto_end();
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}
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_ => {
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}
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}
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}
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}
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}
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winit::event::Event::MainEventsCleared => {
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window.request_redraw();
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@ -367,8 +415,8 @@ async fn main() {
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renderer.lock().unwrap().update_sdf_2d(color_layer_id, color_stream);
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renderer.lock().unwrap().set_layer_order(
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vec![
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sdf_term.read().unwrap().get_order().into_iter(),
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vec![ color_layer_id.into() ].into_iter()
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vec![ color_layer_id.into() ].into_iter(),
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sdf_term.read().unwrap().get_order().into_iter()
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]
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.into_iter()
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.flatten()
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