From d0c0bb6e8d1ee47728b0180d87d1bcec00c6ab43 Mon Sep 17 00:00:00 2001
From: kj_sh604
Date: Tue, 17 Mar 2026 00:46:04 -0400
Subject: refactor: packages/excalidraw/fonts/FontMetadata.ts

---
 packages/excalidraw/fonts/FontMetadata.ts | 47 ++++++++++++++++++++++++++++++-
 1 file changed, 46 insertions(+), 1 deletion(-)

diff --git a/packages/excalidraw/fonts/FontMetadata.ts b/packages/excalidraw/fonts/FontMetadata.ts
index e93380e..f2fb870 100644
--- a/packages/excalidraw/fonts/FontMetadata.ts
+++ b/packages/excalidraw/fonts/FontMetadata.ts
@@ -102,6 +102,24 @@ export const FONT_METADATA: Record<number, FontMetadata> = {
     icon: FontFamilyCodeIcon,
     deprecated: true,
   },
+  [FONT_FAMILY["Roboto Mono"]]: {
+    metrics: {
+      unitsPerEm: 2048,
+      ascender: 1900,
+      descender: -500,
+      lineHeight: 1.2,
+    },
+    icon: FontFamilyCodeIcon,
+  },
+  [FONT_FAMILY["JetBrains Mono"]]: {
+    metrics: {
+      unitsPerEm: 1000,
+      ascender: 1020,
+      descender: -300,
+      lineHeight: 1.35,
+    },
+    icon: FontFamilyCodeIcon,
+  },
   [FONT_FAMILY["Liberation Sans"]]: {
     metrics: {
       unitsPerEm: 2048,
@@ -109,7 +127,34 @@ export const FONT_METADATA: Record<number, FontMetadata> = {
       descender: -434,
       lineHeight: 1.15,
     },
-    serverSide: true,
+    icon: FontFamilyNormalIcon,
+  },
+  [FONT_FAMILY["Liberation Mono"]]: {
+    metrics: {
+      unitsPerEm: 2048,
+      ascender: 1705,
+      descender: -615,
+      lineHeight: 1.15,
+    },
+    icon: FontFamilyCodeIcon,
+  },
+  [FONT_FAMILY["Liberation Serif"]]: {
+    metrics: {
+      unitsPerEm: 2048,
+      ascender: 1825,
+      descender: -443,
+      lineHeight: 1.15,
+    },
+    icon: FontFamilyNormalIcon,
+  },
+  [FONT_FAMILY["Adwaita Sans"]]: {
+    metrics: {
+      unitsPerEm: 2048,
+      ascender: 1984,
+      descender: -494,
+      lineHeight: 1.25,
+    },
+    icon: FontFamilyNormalIcon,
   },
   [FONT_FAMILY_FALLBACKS.Xiaolai]: {
     metrics: {
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