Avoid moving too much upwards

yoichi · yoichi · commit c370cb4139a6 · 2020-10-17T23:05:55.000+09:00
diff --git a/src/onefetch/image_backends/sixel.rs b/src/onefetch/image_backends/sixel.rs
@@ -152,7 +152,7 @@ impl super::ImageBackend for SixelBackend {
         }
         image_data.extend(b"\x1B\\");
 
-        image_data.extend(format!("\x1B[{}A", image_rows as u32 + 2).as_bytes()); // move cursor to top-left corner
+        image_data.extend(format!("\x1B[{}A", image_rows as u32).as_bytes()); // move cursor to top-left corner
         image_data.extend(format!("\x1B[{}C", image_columns as u32 + 1).as_bytes()); // move cursor to top-right corner of image
         let mut i = 0;
         for line in &lines {

Original file line number	Diff line number	Diff line change
`@@ -152,7 +152,7 @@ impl super::ImageBackend for SixelBackend {`
`152`	`152`	`}`
`153`	`153`	`image_data.extend(b"\x1B\\");`
`154`	`154`
`155`		`- image_data.extend(format!("\x1B[{}A", image_rows as u32 + 2).as_bytes()); // move cursor to top-left corner`
	`155`	`+ image_data.extend(format!("\x1B[{}A", image_rows as u32).as_bytes()); // move cursor to top-left corner`
`156`	`156`	`image_data.extend(format!("\x1B[{}C", image_columns as u32 + 1).as_bytes()); // move cursor to top-right corner of image`
`157`	`157`	`let mut i = 0;`
`158`	`158`	`for line in &lines {`