DOSSIER 04 / 3 ARTICLES
Who is working beneath the desktop?
From file permissions to login sessions and an input candidate window on screen.
Start with the first articleFollow the question further.
What appears on the desktop often depends on cooperation between several layers. Follow permissions, sessions, and themes inward, identify each layer's responsibilities, then find the right place to make a change.
- 01
Read about permissions first: understand file contents, directory entries, and path access.
The other side of rwx.
Read a full ls listing to understand numeric permissions, directory access, deletion, special bits, and practical troubleshooting.
Read article - 02
Then follow sessions: trace authentication, desktop startup, autostart, and exit.
After login, who takes over the desktop?
Follow a login from authentication and session entries through environment setup, autostart, and logout to see how each layer hands off control.
Read article - 03
Finish with themes: connect assets, colors, and runtime directories into one chain.
From assets to candidate window: the complete dynamic theme pipeline.
Connect Fcitx5 nine-slice assets, layout, and blur masks to Matugen colors and Nix runtime directories.
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