From f8b0684d211267244097e41f7332a95b8713cfb5 Mon Sep 17 00:00:00 2001
From: Ed Page <eopage@gmail.com>
Date: Sat, 17 Feb 2024 20:23:01 -0600
Subject: [PATCH] fix(svg): Fix the width

I chose the width by seeing what fit the content for `rainbow.svg` in
Firefox on PopOS with the current font family.
No idea how universal this will be.
---
 crates/anstyle-svg/src/lib.rs         | 3 ++-
 crates/anstyle-svg/tests/rainbow.svg  | 2 +-
 crates/anstyle-svg/tests/rg_linus.svg | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/crates/anstyle-svg/src/lib.rs b/crates/anstyle-svg/src/lib.rs
index 2faa7213..44bc84c2 100644
--- a/crates/anstyle-svg/src/lib.rs
+++ b/crates/anstyle-svg/src/lib.rs
@@ -78,12 +78,13 @@ impl Term {
             .map(|l| l.iter().map(|(_, t)| t.width()).sum())
             .max()
             .unwrap_or(20);
+        let width_px = max_width as f64 * 8.4;
 
         use std::fmt::Write as _;
         let mut buffer = String::new();
         writeln!(
             &mut buffer,
-            r#"<svg width="{max_width}em" height="{height}px" xmlns="http://www.w3.org/2000/svg">"#
+            r#"<svg width="{width_px}px" height="{height}px" xmlns="http://www.w3.org/2000/svg">"#
         )
         .unwrap();
         writeln!(&mut buffer, r#"  <style>"#).unwrap();
diff --git a/crates/anstyle-svg/tests/rainbow.svg b/crates/anstyle-svg/tests/rainbow.svg
index 9b48db71..7c4bdc8b 100644
--- a/crates/anstyle-svg/tests/rainbow.svg
+++ b/crates/anstyle-svg/tests/rainbow.svg
@@ -1,4 +1,4 @@
-<svg width="108em" height="3510px" xmlns="http://www.w3.org/2000/svg">
+<svg width="907.2px" height="3510px" xmlns="http://www.w3.org/2000/svg">
   <style>
     .fg { fill: #AAAAAA }
     .bg { background: #000000 }
diff --git a/crates/anstyle-svg/tests/rg_linus.svg b/crates/anstyle-svg/tests/rg_linus.svg
index 820fbdc2..c4ec5fb6 100644
--- a/crates/anstyle-svg/tests/rg_linus.svg
+++ b/crates/anstyle-svg/tests/rg_linus.svg
@@ -1,4 +1,4 @@
-<svg width="177em" height="20880px" xmlns="http://www.w3.org/2000/svg">
+<svg width="1486.8px" height="20880px" xmlns="http://www.w3.org/2000/svg">
   <style>
     .fg { fill: #AAAAAA }
     .bg { background: #000000 }