stalemate: add source metadata from googlefontdirectory-hg

Repo: https://github.com/googlefonts/googlefontdirectory-hg
Commit: 52f780bc9d197280a9f430574e179a5f233c56b6
source block added to METADATA.pb

Assisted by an AI agent (Claude Opus 4.6)

diff --git a/ofl/stalemate/METADATA.pb b/ofl/stalemate/METADATA.pb
index c45a51f6438a7b1299d4de2d62fdf44e990ce88c..55df160cb479ad7d313de168557d3a1728ee24a0 100644 (file)
--- a/ofl/stalemate/METADATA.pb
+++ b/ofl/stalemate/METADATA.pb
@@ -17,3 +17,7 @@ subsets: "latin"
 subsets: "latin-ext"
 classifications: "DISPLAY"
 classifications: "HANDWRITING"
+source {
+  repository_url: "https://github.com/googlefonts/googlefontdirectory-hg"
+  commit: "52f780bc9d197280a9f430574e179a5f233c56b6"
+}

diff --git a/ofl/stalemate/upstream_info.md b/ofl/stalemate/upstream_info.md
index 2247bef4809bb35e505986991b9953a6869a6c45..62c0820e201867aabae233b0ebbe60b9da32dc2d 100644 (file)
--- a/ofl/stalemate/upstream_info.md
+++ b/ofl/stalemate/upstream_info.md
@@ -1,13 +1,27 @@
-# Stalemate — Upstream Investigation
+# Stalemate -- Upstream Source Investigation
 
 **Model**: Claude Opus 4.6
-**Date**: 2026-03-12
-**Investigator**: AI agent (Claude) under guidance of @felipesanches
 
-## Summary
+## Source Repository
 
-No canonical upstream repository with UFO or Glyphs source files was found for
-Stalemate.
+Design sources were found in the **googlefontdirectory-hg** archive (Google Font Directory, Mercurial-era).
+
+- **Repository**: googlefontdirectory-hg
+- **Commit**: `52f780bc9d197280a9f430574e179a5f233c56b6`
+- **Source path**: `stalemate/src/`
+
+## Source Files
+
+The source directory contains: 3 VFB files (FontLab, proprietary format); 1 compiled binary (OTF/TTF, not design sources).
+
+The VFB format is proprietary (FontLab) and cannot be built with gftools-builder. These sources are **not directly buildable** with the current open-source pipeline.
+
+### Key source files
+
+- `Stalemate-Regular-OTF.vfb` (VFB, proprietary)
+- `Stalemate-Regular-TTF.vfb` (VFB, proprietary)
+- `Stalemate-Regular.vfb` (VFB, proprietary)
+- `Stalemate-Regular.otf` (compiled binary)
 
 ## Research
 
@@ -16,10 +30,6 @@ Stalemate was designed by Jim Lyles for Astigmatic (AOETI)
 repositories under Astigmatic, Jim Lyles, or related names returned no
 results. No GitHub organization or user account for Astigmatic was found.
 
-## Decision
-
-No `source` block was added to `METADATA.pb`. No publicly accessible source
-repository was found.
 
 ## Notes