Gabriel Brown
91306ce810
Files, Papers, Loupe and every other libadwaita application read their accent from the Settings portal, so they rendered in GNOME blue no matter which accent this desktop was set to -- correct on our own surfaces, wrong on half the screen. xdg-desktop-portal-gtk cannot serve org.freedesktop.appearance accent-color at all; the string does not appear in the 1.15.3 binary. The gnome backend serves it, so Settings now routes to gnome with gtk still listed behind it -- the frontend merges Settings backends in order, so color-scheme keeps resolving if the gnome backend is ever unavailable. GNOME's accent-color is a fixed enum of nine names rather than a color, so each of our eight accents carries its nearest member. Nearest by hue rather than by name: rose maps to red, because it is the red role in this palette. Claude-Session: https://claude.ai/code/session_01BRvzt4H8XXLPVH5MyYdk9L
50 lines
3.1 KiB
Plaintext
50 lines
3.1 KiB
Plaintext
# ─────────────────────────────────────────────────────────────────────────────
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# Portal backend routing for the Hyprland session
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#
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# This overrides /usr/share/xdg-desktop-portal/hyprland-portals.conf, which
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# ships `default=hyprland;gtk` and no Secret mapping.
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#
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# Why each line:
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# hyprland -> Screenshot, ScreenCast, GlobalShortcuts, InputCapture
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# (this is what makes OBS / Sunshine / Zoom screen sharing work)
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# gtk -> FileChooser, Notification, Print, Access, and Settings as
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# the fallback behind gnome (see below)
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# Settings is load-bearing: xdg-desktop-portal-gtk reads
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# gsettings' org.gnome.desktop.interface and serves
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# org.freedesktop.appearance, which is how libadwaita apps know
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# to be dark.
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# Secret -> gnome-keyring. Its own portal file is UseIn=gnome, so under
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# XDG_CURRENT_DESKTOP=Hyprland nothing would claim Secret and
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# Flatpak apps needing credential storage would fail.
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# Background -> xdg-desktop-portal-gnome. It's the only installed backend
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# that implements this interface (gnome.portal is UseIn=gnome,
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# same problem as Secret above), and it runs as a standalone
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# daemon that doesn't need GNOME Shell or gnome-session --
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# confirmed live: it starts cleanly under Hyprland and Flatpak
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# apps' RequestBackground calls succeed. Without this mapping
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# nothing serves org.freedesktop.portal.Background at all, so
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# any Flatpak app's own "run/start on login" toggle silently
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# fails (Bitwarden logged this on every launch).
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#
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# Settings -> gnome FIRST, gtk behind it. The frontend merges Settings
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# backends in order, so this is additive rather than a swap.
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# It has to be this way round because xdg-desktop-portal-gtk
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# cannot serve org.freedesktop.appearance accent-color at all --
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# the string does not appear in the 1.15.3 binary -- so
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# libadwaita applications rendered in GNOME blue no matter what
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# accent this desktop was set to. The gnome backend serves it,
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# and gtk staying listed means color-scheme still resolves if
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# the gnome backend is ever unavailable.
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#
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# xdg-desktop-portal-gnome stays installed and is now used for two interfaces
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# here; it is still the default handler for the GNOME session.
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# ─────────────────────────────────────────────────────────────────────────────
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[preferred]
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default=hyprland;gtk
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org.freedesktop.impl.portal.Screenshot=hyprland
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org.freedesktop.impl.portal.ScreenCast=hyprland
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org.freedesktop.impl.portal.Secret=gnome-keyring
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org.freedesktop.impl.portal.Background=gnome
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org.freedesktop.impl.portal.Settings=gnome;gtk
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