Fixes

crates/ratatui/src/spectrum.rs

@@ -24,19 +24,23 @@ impl Widget for Spectrum<'_> {
 
         let colors = theme::get();
         let height = area.height as f32;
-        let band_width = area.width as usize / 32;
-        if band_width == 0 {
+        let base = area.width as usize / 32;
+        let remainder = area.width as usize % 32;
+        if base == 0 && remainder == 0 {
             return;
         }
 
+        let mut x_start = area.x;
         for (band, &mag) in self.data.iter().enumerate() {
+            let w = base + if band < remainder { 1 } else { 0 };
+            if w == 0 {
+                continue;
+            }
             let bar_height = mag * height;
             let full_cells = bar_height as usize;
             let frac = bar_height - full_cells as f32;
             let frac_idx = (frac * 8.0) as usize;
 
-            let x_start = area.x + (band * band_width) as u16;
-
             for row in 0..area.height as usize {
                 let y = area.y + area.height - 1 - row as u16;
                 let ratio = row as f32 / area.height as f32;
@@ -47,11 +51,8 @@ impl Widget for Spectrum<'_> {
                 } else {
                     Color::Rgb(colors.meter.high_rgb.0, colors.meter.high_rgb.1, colors.meter.high_rgb.2)
                 };
-                for dx in 0..band_width as u16 {
+                for dx in 0..w as u16 {
                     let x = x_start + dx;
-                    if x >= area.x + area.width {
-                        break;
-                    }
                     if row < full_cells {
                         buf[(x, y)].set_char(BLOCKS[7]).set_fg(color);
                     } else if row == full_cells && frac_idx > 0 {
@@ -59,6 +60,7 @@ impl Widget for Spectrum<'_> {
                     }
                 }
             }
+            x_start += w as u16;
         }
     }
 }