From 8b5656ef260791696bba0a4e9d9e2c31ddf49012 Mon Sep 17 00:00:00 2001
From: rob thijssen <grenade@rob.tn>
Date: Mon, 11 May 2026 15:56:24 +0300
Subject: [PATCH] fix: specify sans-serif font in OG image SVG text elements

The SVG text elements had no font-family, causing usvg to default to
Times New Roman which isn't installed on the server. Specifying
sans-serif uses the system default and silences the warnings.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 crates/moments-api/src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/moments-api/src/main.rs b/crates/moments-api/src/main.rs
index 143d6b0..612dbbe 100644
--- a/crates/moments-api/src/main.rs
+++ b/crates/moments-api/src/main.rs
@@ -309,14 +309,14 @@ fn render_contributions_png(
         String::new()
     };
     svg.push_str(&format!(
-        r##"<text x="{x}" y="18" fill="#ecf0f1" font-size="12" opacity="0.6">{total} contributions since {from}{repo_text}</text>"##,
+        r##"<text x="{x}" y="18" fill="#ecf0f1" font-family="sans-serif" font-size="12" opacity="0.6">{total} contributions since {from}{repo_text}</text>"##,
         x = year_label_w,
     ));
 
     for (row_idx, row) in rows.iter().enumerate() {
         let y_base = title_h + (row_idx as f64) * step;
         svg.push_str(&format!(
-            r##"<text x="{x}" y="{y}" text-anchor="end" dominant-baseline="central" fill="#ecf0f1" font-size="9" opacity="0.6">{yr}</text>"##,
+            r##"<text x="{x}" y="{y}" text-anchor="end" dominant-baseline="central" fill="#ecf0f1" font-family="sans-serif" font-size="9" opacity="0.6">{yr}</text>"##,
             x = year_label_w - 4.0,
             y = y_base + radius,
             yr = row.year,