From 46f6948083a9495188bc292e09b07dd5a50a466e Mon Sep 17 00:00:00 2001
From: Arnaud Gourlay <arnaud.gourlay@gmail.com>
Date: Sat, 15 Feb 2025 20:38:15 +0100
Subject: [PATCH] [design & perf] starting measure vertical line only once

---
 src/ui/canvas_measure.rs | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/src/ui/canvas_measure.rs b/src/ui/canvas_measure.rs
index c639b10..2e80fca 100644
--- a/src/ui/canvas_measure.rs
+++ b/src/ui/canvas_measure.rs
@@ -153,14 +153,15 @@ impl canvas::Program<Message> for CanvasMeasure {
             let color_gray = Color::from_rgb8(0x40, 0x44, 0x4B);
             let color_dark_red = Color::from_rgb8(200, 50, 50);
 
-            // draw first measure vertical line
-            // TODO draw only for the first measure because the end measure will be the start of the next measure
-            draw_measure_vertical_line(
-                frame,
-                vertical_measure_height,
-                measure_start_x,
-                measure_start_y,
-            );
+            // draw first vertical line only for measure at the of rows
+            if bounds.x == MEASURE_NOTES_PADDING {
+                draw_measure_vertical_line(
+                    frame,
+                    vertical_measure_height,
+                    measure_start_x,
+                    measure_start_y,
+                );
+            }
 
             // draw focused box
             if self.is_focused {