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embed the standard scaling rules

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deepend
2026-10-17 13:08:33 -06:00
parent c931867c4a
commit 7bf7e31459
2 changed files with 73 additions and 10 deletions
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packaging/macos/bundle.py
+26 -10
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@@ -12,6 +12,7 @@ import re
import shutil
import subprocess
import sys
import xml.etree.ElementTree as ET
ROOT = Path(__file__).resolve().parents[2]
MACH_MAGIC = {bytes.fromhex(h) for h in ("feedface", "cefaedfe", "feedfacf", "cffaedfe", "cafebabe", "bebafeca", "cafebabf", "bfbafeca")}
@@ -123,6 +124,29 @@ def copy_tree(source: Path, target: Path) -> None:
shutil.copytree(source, target, dirs_exist_ok=True, symlinks=False)
def write_fontconfig(resources: Path, fontconfig_prefix: Path) -> None:
# Noto Color Emoji has fixed-size color bitmaps. Fontconfig supplies the
# requested-size/strike-size matrix; without it glyphs render at 109px.
rule = fontconfig_prefix / "share/fontconfig/conf.avail/10-scale-bitmap-fonts.conf"
if not rule.is_file():
raise RuntimeError(f"Required Fontconfig bitmap scaling rules not found: {rule}")
resources.mkdir(parents=True, exist_ok=True)
config = ET.fromstring('''<fontconfig>
<dir>/System/Library/Fonts</dir><dir>/Library/Fonts</dir><dir>~/Library/Fonts</dir>
<cachedir prefix="xdg">fontconfig</cachedir>
<alias><family>sans-serif</family><prefer><family>Helvetica</family></prefer></alias>
<alias><family>monospace</family><prefer><family>Menlo</family></prefer></alias>
</fontconfig>
''')
# Embed the standard rules so they work after relocation without depending
# on Homebrew or Fontconfig's host configuration search paths.
for element in reversed(list(ET.parse(rule).getroot())):
config.insert(0, element)
(resources / "fonts.conf").write_text(
'<?xml version="1.0"?>\n<!DOCTYPE fontconfig SYSTEM "urn:fontconfig:fonts.dtd">\n' +
ET.tostring(config, encoding="unicode") + "\n", encoding="utf-8")
def audit(app: Path) -> dict[str, object]:
binary = app / "Contents/MacOS/zoitechat"
architectures = set(run("lipo", "-archs", binary).split())
@@ -180,7 +204,7 @@ def package(stage: Path, app: Path, build_number: str) -> None:
seeds.append((source, resources / "lib/zoitechat/plugins" / source.name))
prefixes = {formula: Path(run("brew", "--prefix", formula)) for formula in (
"gtk+3", "gdk-pixbuf", "glib", "glib-networking", "librsvg", "enchant", "adwaita-icon-theme", "hicolor-icon-theme", "gsettings-desktop-schemas", "ca-certificates", "openssl@3", "lua", "libarchive", "gtk-mac-integration")}
"gtk+3", "gdk-pixbuf", "glib", "glib-networking", "librsvg", "enchant", "adwaita-icon-theme", "hicolor-icon-theme", "gsettings-desktop-schemas", "ca-certificates", "openssl@3", "lua", "libarchive", "gtk-mac-integration", "fontconfig")}
# Runtime-loaded code is not visible in the main executable's otool output.
module_groups = [
(prefixes["gdk-pixbuf"] / "lib/gdk-pixbuf-2.0/2.10.0/loaders", "lib/gdk-pixbuf-2.0/2.10.0/loaders"),
@@ -241,15 +265,7 @@ def package(stage: Path, app: Path, build_number: str) -> None:
data = data.replace(str(source), "@ZOITECHAT_RESOURCES@/" + str(target.relative_to(resources)))
(resources / cache).write_text(data + "\n")
# The private font map loads the bundled Noto font; ordinary GTK fonts stay local.
(resources / "fonts.conf").write_text('''<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "urn:fontconfig:fonts.dtd">
<fontconfig>
<dir>/System/Library/Fonts</dir><dir>/Library/Fonts</dir><dir>~/Library/Fonts</dir>
<cachedir prefix="xdg">fontconfig</cachedir>
<alias><family>sans-serif</family><prefer><family>Helvetica</family></prefer></alias>
<alias><family>monospace</family><prefer><family>Menlo</family></prefer></alias>
</fontconfig>
''')
write_fontconfig(resources, prefixes["fontconfig"])
(resources / "zoitechat-bundle").write_text("1\n")
licenses = resources / "licenses"
licenses.mkdir()