[aarshivv]

Description

On Hyprland the display config canvas and profile matching use position/transform/scale from the daemon's zwlr_output_manager_v1 snapshot taken at shell start. Hyprland only re-sends those head properties on a mode change, so rotating or moving an output from Settings never updates the canvas: a 90° output stays drawn as landscape until dms is restarted.

• HyprlandService: liveMonitor() from Hyprland.monitors, refresh monitors after hyprctl reload, emit monitorLayoutChanged only when name/x/y/scale/transform actually change (Quickshell refreshes monitors on every workspace switch, so this is a no-op otherwise).
• CompositorService: treat configreloaded like monitoraddedv2.
• DisplayConfigState.buildOutputsMap(): overlay live x/y/scale/transform from Hyprland when the output is present there; rebuild on monitorLayoutChanged. Disabled outputs keep the wlr values.

niri and other compositors are untouched.

Tested on Fedora 44, dms 1.5.3 + this patch, Hyprland 0.56.2 (Lua config), DVI-I-1 1920x1080 + HDMI-A-1 3840x2160@2: Transform 90° → Normal → 90° updates the canvas without a restart, snapping against the portrait output works, no QML warnings in the journal.

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that changes existing behavior)
• Refactor / internal cleanup
• Documentation
• Other

Related issues

Fixes #3417

Screenshots / video

See #3417 for the before state.

Checklist

• My code follows the conventions in CONTRIBUTING.md
• I have tested my changes locally
• New user-facing strings are wrapped in I18n.tr() with translator context, reusing existing terms where possible
• Go changes: ran make fmt, added/updated tests, make test passes, and go mod tidy is clean
• QML changes: ran make lint-qml with no new warnings
• I have opened a corresponding pull request in dlx-docs to document any new behaviors: https://github.com/AvengeMedia/DankLinux-Docs

[bbedward]

/claude review

[claude]

Claude review

No issues found.

Checked: the live-overlay in buildOutputsMap() (disabled outputs stay on wlr values since hyprctl monitors omits them; hyprlandToTransform matches mapWlrTransform 1:1; physical size still derives from the wlr mode, which rotation does not change, so getPhysicalSize/getLogicalSize stay consistent), the new HyprlandService Instantiator/Connections pair (same idiom as MprisController, HyprlandMonitor.x/y/scale and .values.find are used elsewhere in the repo, signature guard makes workspace-switch refreshes a no-op), the outputs rebuild on monitorLayoutChanged (mirrors the existing WlrOutputService.onStateChanged handler; pending edits live in pendingChanges so they survive the rebuild, and buildCurrentOutputSet() only compares names so auto-select is not retriggered — no reload feedback loop), reloadConfig/configreloaded guarded to Hyprland-only call paths, no user-facing strings added. Model: claude-opus-5.