focus is weird

src/device/sequencer.rs

@@ -249,7 +249,7 @@ fn draw_vertical (s: &Sequencer, buf: &mut Buffer, area: Rect, beat: usize) -> U
     let Rect { x, y, .. } = area;
     let (time0, time1) = s.time_axis;
     let (note0, note1) = s.note_axis;
-    let _bw = Style::default().dim();
+    let bw = Style::default().dim().on_black();
     let bg = Style::default().on_black();
     for key in note0..note1 {
         let x = x + 5 + key - note0;
@@ -295,7 +295,7 @@ fn draw_vertical (s: &Sequencer, buf: &mut Buffer, area: Rect, beat: usize) -> U
                     (true, true)   => ("█", bg),
                     (true, false)  => ("▀", bg),
                     (false, true)  => ("▄", bg),
-                    (false, false) => (" ", bg),
+                    (false, false) => ("·", bw),
                 };
                 buf.set_string(x + 5 + k - note0, y, character, style);
             }

src/device/transport.rs

@@ -62,8 +62,8 @@ pub fn render (state: &Transport, buf: &mut Buffer, mut area: Rect)
 {
     //area.x = area.width.saturating_sub(80) / 2;
     //area.width = area.width.min(80);
-    area.height = 5;
+    area.height = 3;
-    //draw_box(buf, area);
+    draw_box(buf, area);
     let label = Style::default().white().not_dim();
     let border = Style::default().gray().dim();
     let mut x = 2;
@@ -79,13 +79,12 @@ pub fn render (state: &Transport, buf: &mut Buffer, mut area: Rect)
             state.timebase.tempo() % 1000,
         )
     ].iter() {
-        buf.set_string(area.x + x, area.y + 2, button, label);
+        buf.set_string(area.x + x, area.y + 1, button, label);
         x = x + button.len() as u16 + 1;
         buf.set_string(area.x + x, area.y + 1,  "│", border);
-        buf.set_string(area.x + x, area.y + 2,  "│", border);
-        buf.set_string(area.x + x, area.y + 3,  "│", border);
         x = x + 2;
     }
+    Ok(area)
     //buf.set_string(area.x, area.y + 5,  "Witty Gerbil - Sha Na Na", label.bold());
     //&format!("            │ 00:00.00 / 00:00.00"), style);
     //draw_leaf(buf, area, 1, 0, "REC");
@@ -171,7 +170,6 @@ pub fn render (state: &Transport, buf: &mut Buffer, mut area: Rect)
             //None       => String::from("(none)")
         //}).render(area.clone().offset(Offset { x: 50, y: 2 }), buf);
     //}
-    Ok(area)
 }
 
 //pub fn render (

src/layout.rs

@@ -18,11 +18,12 @@ fn handle_focus <T: Device + Focus> (
     event:  &AppEvent,
     keymap: &[KeyBinding<T>]
 ) -> Usually<bool> {
-    return Ok(if let Some(focused) = state.focused_mut() {
+    let handled = if let Some(focused) = state.focused_mut() {
         focused.handle(event)
     } else {
         Ok(false)
-    }? || handle_keymap(
+    };
+    return Ok(handled? || handle_keymap(
         state, event, keymap
     )?)
 }
@@ -154,18 +155,17 @@ impl Device for Rows {
                 width:  area.width,
                 height: area.height - h
             })?;
-            if !self.focused && i == self.focus {
+            if i == self.focus {
-                draw_box_styled(buf, result, Some(Style::default().green().dim().bold()));
+                draw_box_styled(buf, result, Some(if true || self.focused {
+                    Style::default().green()
+                } else {
+                    Style::default()
+                }));
             }
             w = w.max(result.width);
             h = h + result.height;
         }
-        Ok(Rect {
+        Ok(Rect { x: area.x, y: area.y, width: w, height: h })
-            x: area.x,
-            y: area.y,
-            width:  w,
-            height: h
-        })
     }
 }
 
@@ -193,17 +193,16 @@ impl Device for Columns {
                 width: area.width - w,
                 height: area.height
             })?;
-            if !self.focused && i == self.focus {
+            if i == self.focus {
-                draw_box_styled(buf, result, Some(Style::default().green()));
+                draw_box_styled(buf, result, Some(if true || self.focused {
+                    Style::default().green()
+                } else {
+                    Style::default()
+                }));
             }
             w = w + result.width;
             h = h.max(result.height);
         }
-        Ok(Rect {
+        Ok(Rect { x: area.x, y: area.y, width: w, height: h })
-            x: area.x,
-            y: area.y,
-            width:  w,
-            height: h
-        })
     }
 }

src/main.rs

@@ -23,7 +23,7 @@ fn main () -> Result<(), Box<dyn Error>> {
     //crate::device::run(Sequencer::new("Rhythm#000")?)
     let transport = Transport::new("Transport")?;
     let timebase  = transport.state.lock().unwrap().timebase();
-    crate::device::run(Rows::new(false, vec![
+    crate::device::run(Rows::new(true, vec![
         Box::new(transport),
         Box::new(Columns::new(false, vec![
             Box::new(Chain::new("Chain#0000", vec![