gocode v0.18.0

gocode v0.18.0 uses public godesktop v0.11.0 to preserve intrinsic Mac emoji colors. Faces, flags, skin tones, ZWJ sequences and variation selectors retain CoreText RGBA while ordinary text keeps its foreground tint. Label opacity and shader clipping remain effective. Mixed glyph pages retain painter order in one GPU batch with a 16 MiB/16-page active atlas; static texture-slot sampling passes Intel and Apple Silicon native gates.

Native split acceptance now checks actual emoji colors in both editor viewports. Terminal acceptance replaces the previous Mac no-op capture with completed process-owned Metal pixels, matching the owned HWND capture on Windows. It verifies command/string highlighting, ANSI truecolor and native Mac PTY emoji, saving PNG and JSON evidence. Both Mac architectures run normal, 1.5 and 2 drawable density. Existing Windows ConPTY keyboard/resize/interrupt/exit and independent editor, VSIX, UTF-16/CRLF/save, LSP, search/history, actual GiB and installer gates remain required.

Publication requires successful exact-source five-platform CI and reuses its tested Windows MSI/ZIP and Mac bundles. Automatic/manual updates retain the existing signed-integrity, direct/mirror routing, rollback and settings/PATH preservation contracts. Copilot continues along the accepted official SDK/Language Server route while VSIX compatibility expands.

Windows native color fonts, Mac terminal native window-width resize, complete tabGroups/preview/pin/docking/persistence, editor options/decorations/snippets/undo merging, multi-window, complete IME/grapheme/bidi/multicursor/accessibility, SCM/DAP/tasks/remote/webviews and full VS Code/GPUI/official Copilot VSIX parity remain active work. Exact source, release, package and installed evidence belongs in agent docs/status.md and color-glyphs.md.