KDE: window enumeration + raise, and reverse-DNS layout identity fixes (#133) by jonocodes · Pull Request #158 · jonocodes/deckd

jonocodes · 2026-08-15T17:34:47Z

Closes#133 (field-verification follow-ups).

Changes

Two commits:

feat(kde): window enumeration + raise, reaching GNOME parity (3a345a7)
KWin script pushes the active window + full window list into a daemon-owned org.deckd.Focus; daemon serves GetActiveWindow / ListWindows, and raise is enqueued-and-polled by the KWin script. Verified live on Plasma 6.5.6 Wayland.
fix(layouts): reverse-DNS identity matching + packaging-suffix labels (c2d5bd2)
Two live field bugs found while verifying KDE backend advertises watch_windows/raise_window it can't fulfill #133:
- Layout.matches_identity matched identities exactly, so a bare konsole token never matched KDE/GNOME's reverse-DNS wm_class (org.kde.konsole) — Konsole silently fell to the default layout. Now also matches the identity's last dotted segment; full tokens still match only their exact identity.
- _humanize_identity took the last dotted segment, so org.telegram.desktop labeled "Desktop" instead of "Telegram". Now strips trailing .desktop/.app packaging segments first.

Verification

Full daemon suite: 713 passed (3 new tests for the fixes)
pyright clean on changed lines
Live on KDE Plasma 6.5.6 Wayland: konsole resolves to the Terminal layout, Telegram labels correctly, both layout buttons and raise work end-to-end

Environment note

On the verification machine, layout buttons (uinput injection) required granting /dev/uinput access (udev rule + input group) — fixed in the separate host config repo, not this PR.

The #133 short-term fix dropped KdeFocusBackend to focus-only because the KWin script could only push the active window in. This follow-up teaches the KWin script + daemon cache to answer enumeration and raise, so KDE honestly re-advertises watch_windows / raise_window / raise_app. Grounded in a primary-source pass over KWin master (windowList(), writable workspace.activeWindow, and — the crux — a QTimer global in the script sandbox), the push architecture is extended both directions the outbound-only callDBus constraint allows: - Enumeration inverts to push: the KWin script pushes the full window list (UpdateWindowList) into the same cache the daemon serves back on ListWindows(); the inherited GnomeShellFocusBackend.watch_windows gdbus-poll is answered unchanged. - Raise inverts to enqueue-and-poll: since the daemon can't call into KWin, raise_window / raise_app resolve the id against the daemon's own cached window list and enqueue it; the script drains the queue on a QTimer tick (DrainPendingRaises) and sets workspace.activeWindow. Wire shape stays byte-identical to GNOME: resourceClass -> wm_class, desktopFileName -> sandboxed_app_id, focused-first ordering, 0-based workspace index, retired-id -> RaiseWindowFailed. skipTaskbar is the sole enumeration filter (KDE's native switcher signal), matching GNOME's inclusiveness. Tests: cache/service/backend covered test-first in tests/test_platform_kde.py; the real main.js is driven headless via a node:vm sandbox in the new scripts/test_kwin_focus_bridge.mjs (wired into `just test` / `test-focus-wire`). docs/PLATFORM-PARITY.md flips the KDE column to ✓ (parity test #136 stays green) and documents the inverted plumbing; docs/TESTING.md notes the rows are code-and-CI truth, unverified on hardware. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

…#133) Konsole (org.kde.konsole) fell to the default layout because the layout matcher compared identities exactly, and a bare `konsole` token never matched KDE/GNOME's reverse-DNS wm_class. Running-windows labels took the last dotted segment, so org.telegram.desktop labeled 'Desktop' instead of 'Telegram'. - matches_identity also matches the identity's last dotted segment against layout tokens (org.kde.konsole -> konsole); full tokens still match only their own exact identity. - _humanize_identity strips trailing .desktop/.app packaging segments before the last-dotted-segment split. - Tests for both; PLATFORM-PARITY.md KDE bullet updated.

jonocodes · 2026-08-15T17:34:47Z

Closes#133 (field-verification follow-ups).

Changes

Two commits:

feat(kde): window enumeration + raise, reaching GNOME parity (3a345a7)
KWin script pushes the active window + full window list into a daemon-owned org.deckd.Focus; daemon serves GetActiveWindow / ListWindows, and raise is enqueued-and-polled by the KWin script. Verified live on Plasma 6.5.6 Wayland.
fix(layouts): reverse-DNS identity matching + packaging-suffix labels (c2d5bd2)
Two live field bugs found while verifying KDE backend advertises watch_windows/raise_window it can't fulfill #133:
- Layout.matches_identity matched identities exactly, so a bare konsole token never matched KDE/GNOME's reverse-DNS wm_class (org.kde.konsole) — Konsole silently fell to the default layout. Now also matches the identity's last dotted segment; full tokens still match only their exact identity.
- _humanize_identity took the last dotted segment, so org.telegram.desktop labeled "Desktop" instead of "Telegram". Now strips trailing .desktop/.app packaging segments first.

Verification

Full daemon suite: 713 passed (3 new tests for the fixes)
pyright clean on changed lines
Live on KDE Plasma 6.5.6 Wayland: konsole resolves to the Terminal layout, Telegram labels correctly, both layout buttons and raise work end-to-end

Environment note

On the verification machine, layout buttons (uinput injection) required granting /dev/uinput access (udev rule + input group) — fixed in the separate host config repo, not this PR.

The #133 short-term fix dropped KdeFocusBackend to focus-only because the KWin script could only push the active window in. This follow-up teaches the KWin script + daemon cache to answer enumeration and raise, so KDE honestly re-advertises watch_windows / raise_window / raise_app. Grounded in a primary-source pass over KWin master (windowList(), writable workspace.activeWindow, and — the crux — a QTimer global in the script sandbox), the push architecture is extended both directions the outbound-only callDBus constraint allows: - Enumeration inverts to push: the KWin script pushes the full window list (UpdateWindowList) into the same cache the daemon serves back on ListWindows(); the inherited GnomeShellFocusBackend.watch_windows gdbus-poll is answered unchanged. - Raise inverts to enqueue-and-poll: since the daemon can't call into KWin, raise_window / raise_app resolve the id against the daemon's own cached window list and enqueue it; the script drains the queue on a QTimer tick (DrainPendingRaises) and sets workspace.activeWindow. Wire shape stays byte-identical to GNOME: resourceClass -> wm_class, desktopFileName -> sandboxed_app_id, focused-first ordering, 0-based workspace index, retired-id -> RaiseWindowFailed. skipTaskbar is the sole enumeration filter (KDE's native switcher signal), matching GNOME's inclusiveness. Tests: cache/service/backend covered test-first in tests/test_platform_kde.py; the real main.js is driven headless via a node:vm sandbox in the new scripts/test_kwin_focus_bridge.mjs (wired into `just test` / `test-focus-wire`). docs/PLATFORM-PARITY.md flips the KDE column to ✓ (parity test #136 stays green) and documents the inverted plumbing; docs/TESTING.md notes the rows are code-and-CI truth, unverified on hardware. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

…#133) Konsole (org.kde.konsole) fell to the default layout because the layout matcher compared identities exactly, and a bare `konsole` token never matched KDE/GNOME's reverse-DNS wm_class. Running-windows labels took the last dotted segment, so org.telegram.desktop labeled 'Desktop' instead of 'Telegram'. - matches_identity also matches the identity's last dotted segment against layout tokens (org.kde.konsole -> konsole); full tokens still match only their own exact identity. - _humanize_identity strips trailing .desktop/.app packaging segments before the last-dotted-segment split. - Tests for both; PLATFORM-PARITY.md KDE bullet updated.

jonocodes · 2026-08-15T17:34:47Z

Closes#133 (field-verification follow-ups).

Changes

Two commits:

feat(kde): window enumeration + raise, reaching GNOME parity (3a345a7)
KWin script pushes the active window + full window list into a daemon-owned org.deckd.Focus; daemon serves GetActiveWindow / ListWindows, and raise is enqueued-and-polled by the KWin script. Verified live on Plasma 6.5.6 Wayland.
fix(layouts): reverse-DNS identity matching + packaging-suffix labels (c2d5bd2)
Two live field bugs found while verifying KDE backend advertises watch_windows/raise_window it can't fulfill #133:
- Layout.matches_identity matched identities exactly, so a bare konsole token never matched KDE/GNOME's reverse-DNS wm_class (org.kde.konsole) — Konsole silently fell to the default layout. Now also matches the identity's last dotted segment; full tokens still match only their exact identity.
- _humanize_identity took the last dotted segment, so org.telegram.desktop labeled "Desktop" instead of "Telegram". Now strips trailing .desktop/.app packaging segments first.

Verification

Full daemon suite: 713 passed (3 new tests for the fixes)
pyright clean on changed lines
Live on KDE Plasma 6.5.6 Wayland: konsole resolves to the Terminal layout, Telegram labels correctly, both layout buttons and raise work end-to-end

Environment note

On the verification machine, layout buttons (uinput injection) required granting /dev/uinput access (udev rule + input group) — fixed in the separate host config repo, not this PR.

The #133 short-term fix dropped KdeFocusBackend to focus-only because the KWin script could only push the active window in. This follow-up teaches the KWin script + daemon cache to answer enumeration and raise, so KDE honestly re-advertises watch_windows / raise_window / raise_app. Grounded in a primary-source pass over KWin master (windowList(), writable workspace.activeWindow, and — the crux — a QTimer global in the script sandbox), the push architecture is extended both directions the outbound-only callDBus constraint allows: - Enumeration inverts to push: the KWin script pushes the full window list (UpdateWindowList) into the same cache the daemon serves back on ListWindows(); the inherited GnomeShellFocusBackend.watch_windows gdbus-poll is answered unchanged. - Raise inverts to enqueue-and-poll: since the daemon can't call into KWin, raise_window / raise_app resolve the id against the daemon's own cached window list and enqueue it; the script drains the queue on a QTimer tick (DrainPendingRaises) and sets workspace.activeWindow. Wire shape stays byte-identical to GNOME: resourceClass -> wm_class, desktopFileName -> sandboxed_app_id, focused-first ordering, 0-based workspace index, retired-id -> RaiseWindowFailed. skipTaskbar is the sole enumeration filter (KDE's native switcher signal), matching GNOME's inclusiveness. Tests: cache/service/backend covered test-first in tests/test_platform_kde.py; the real main.js is driven headless via a node:vm sandbox in the new scripts/test_kwin_focus_bridge.mjs (wired into `just test` / `test-focus-wire`). docs/PLATFORM-PARITY.md flips the KDE column to ✓ (parity test #136 stays green) and documents the inverted plumbing; docs/TESTING.md notes the rows are code-and-CI truth, unverified on hardware. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

…#133) Konsole (org.kde.konsole) fell to the default layout because the layout matcher compared identities exactly, and a bare `konsole` token never matched KDE/GNOME's reverse-DNS wm_class. Running-windows labels took the last dotted segment, so org.telegram.desktop labeled 'Desktop' instead of 'Telegram'. - matches_identity also matches the identity's last dotted segment against layout tokens (org.kde.konsole -> konsole); full tokens still match only their own exact identity. - _humanize_identity strips trailing .desktop/.app packaging segments before the last-dotted-segment split. - Tests for both; PLATFORM-PARITY.md KDE bullet updated.

jonocodes · 2026-08-15T17:34:47Z

Closes#133 (field-verification follow-ups).

Changes

Two commits:

feat(kde): window enumeration + raise, reaching GNOME parity (3a345a7)
KWin script pushes the active window + full window list into a daemon-owned org.deckd.Focus; daemon serves GetActiveWindow / ListWindows, and raise is enqueued-and-polled by the KWin script. Verified live on Plasma 6.5.6 Wayland.
fix(layouts): reverse-DNS identity matching + packaging-suffix labels (c2d5bd2)
Two live field bugs found while verifying KDE backend advertises watch_windows/raise_window it can't fulfill #133:
- Layout.matches_identity matched identities exactly, so a bare konsole token never matched KDE/GNOME's reverse-DNS wm_class (org.kde.konsole) — Konsole silently fell to the default layout. Now also matches the identity's last dotted segment; full tokens still match only their exact identity.
- _humanize_identity took the last dotted segment, so org.telegram.desktop labeled "Desktop" instead of "Telegram". Now strips trailing .desktop/.app packaging segments first.

Verification

Full daemon suite: 713 passed (3 new tests for the fixes)
pyright clean on changed lines
Live on KDE Plasma 6.5.6 Wayland: konsole resolves to the Terminal layout, Telegram labels correctly, both layout buttons and raise work end-to-end

Environment note

On the verification machine, layout buttons (uinput injection) required granting /dev/uinput access (udev rule + input group) — fixed in the separate host config repo, not this PR.

The #133 short-term fix dropped KdeFocusBackend to focus-only because the KWin script could only push the active window in. This follow-up teaches the KWin script + daemon cache to answer enumeration and raise, so KDE honestly re-advertises watch_windows / raise_window / raise_app. Grounded in a primary-source pass over KWin master (windowList(), writable workspace.activeWindow, and — the crux — a QTimer global in the script sandbox), the push architecture is extended both directions the outbound-only callDBus constraint allows: - Enumeration inverts to push: the KWin script pushes the full window list (UpdateWindowList) into the same cache the daemon serves back on ListWindows(); the inherited GnomeShellFocusBackend.watch_windows gdbus-poll is answered unchanged. - Raise inverts to enqueue-and-poll: since the daemon can't call into KWin, raise_window / raise_app resolve the id against the daemon's own cached window list and enqueue it; the script drains the queue on a QTimer tick (DrainPendingRaises) and sets workspace.activeWindow. Wire shape stays byte-identical to GNOME: resourceClass -> wm_class, desktopFileName -> sandboxed_app_id, focused-first ordering, 0-based workspace index, retired-id -> RaiseWindowFailed. skipTaskbar is the sole enumeration filter (KDE's native switcher signal), matching GNOME's inclusiveness. Tests: cache/service/backend covered test-first in tests/test_platform_kde.py; the real main.js is driven headless via a node:vm sandbox in the new scripts/test_kwin_focus_bridge.mjs (wired into `just test` / `test-focus-wire`). docs/PLATFORM-PARITY.md flips the KDE column to ✓ (parity test #136 stays green) and documents the inverted plumbing; docs/TESTING.md notes the rows are code-and-CI truth, unverified on hardware. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

…#133) Konsole (org.kde.konsole) fell to the default layout because the layout matcher compared identities exactly, and a bare `konsole` token never matched KDE/GNOME's reverse-DNS wm_class. Running-windows labels took the last dotted segment, so org.telegram.desktop labeled 'Desktop' instead of 'Telegram'. - matches_identity also matches the identity's last dotted segment against layout tokens (org.kde.konsole -> konsole); full tokens still match only their own exact identity. - _humanize_identity strips trailing .desktop/.app packaging segments before the last-dotted-segment split. - Tests for both; PLATFORM-PARITY.md KDE bullet updated.

jonocodes · 2026-08-15T17:34:47Z

Closes#133 (field-verification follow-ups).

Changes

Two commits:

feat(kde): window enumeration + raise, reaching GNOME parity (3a345a7)
KWin script pushes the active window + full window list into a daemon-owned org.deckd.Focus; daemon serves GetActiveWindow / ListWindows, and raise is enqueued-and-polled by the KWin script. Verified live on Plasma 6.5.6 Wayland.
fix(layouts): reverse-DNS identity matching + packaging-suffix labels (c2d5bd2)
Two live field bugs found while verifying KDE backend advertises watch_windows/raise_window it can't fulfill #133:
- Layout.matches_identity matched identities exactly, so a bare konsole token never matched KDE/GNOME's reverse-DNS wm_class (org.kde.konsole) — Konsole silently fell to the default layout. Now also matches the identity's last dotted segment; full tokens still match only their exact identity.
- _humanize_identity took the last dotted segment, so org.telegram.desktop labeled "Desktop" instead of "Telegram". Now strips trailing .desktop/.app packaging segments first.

Verification

Full daemon suite: 713 passed (3 new tests for the fixes)
pyright clean on changed lines
Live on KDE Plasma 6.5.6 Wayland: konsole resolves to the Terminal layout, Telegram labels correctly, both layout buttons and raise work end-to-end

Environment note

On the verification machine, layout buttons (uinput injection) required granting /dev/uinput access (udev rule + input group) — fixed in the separate host config repo, not this PR.

The #133 short-term fix dropped KdeFocusBackend to focus-only because the KWin script could only push the active window in. This follow-up teaches the KWin script + daemon cache to answer enumeration and raise, so KDE honestly re-advertises watch_windows / raise_window / raise_app. Grounded in a primary-source pass over KWin master (windowList(), writable workspace.activeWindow, and — the crux — a QTimer global in the script sandbox), the push architecture is extended both directions the outbound-only callDBus constraint allows: - Enumeration inverts to push: the KWin script pushes the full window list (UpdateWindowList) into the same cache the daemon serves back on ListWindows(); the inherited GnomeShellFocusBackend.watch_windows gdbus-poll is answered unchanged. - Raise inverts to enqueue-and-poll: since the daemon can't call into KWin, raise_window / raise_app resolve the id against the daemon's own cached window list and enqueue it; the script drains the queue on a QTimer tick (DrainPendingRaises) and sets workspace.activeWindow. Wire shape stays byte-identical to GNOME: resourceClass -> wm_class, desktopFileName -> sandboxed_app_id, focused-first ordering, 0-based workspace index, retired-id -> RaiseWindowFailed. skipTaskbar is the sole enumeration filter (KDE's native switcher signal), matching GNOME's inclusiveness. Tests: cache/service/backend covered test-first in tests/test_platform_kde.py; the real main.js is driven headless via a node:vm sandbox in the new scripts/test_kwin_focus_bridge.mjs (wired into `just test` / `test-focus-wire`). docs/PLATFORM-PARITY.md flips the KDE column to ✓ (parity test #136 stays green) and documents the inverted plumbing; docs/TESTING.md notes the rows are code-and-CI truth, unverified on hardware. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

…#133) Konsole (org.kde.konsole) fell to the default layout because the layout matcher compared identities exactly, and a bare `konsole` token never matched KDE/GNOME's reverse-DNS wm_class. Running-windows labels took the last dotted segment, so org.telegram.desktop labeled 'Desktop' instead of 'Telegram'. - matches_identity also matches the identity's last dotted segment against layout tokens (org.kde.konsole -> konsole); full tokens still match only their own exact identity. - _humanize_identity strips trailing .desktop/.app packaging segments before the last-dotted-segment split. - Tests for both; PLATFORM-PARITY.md KDE bullet updated.

jonocodes · 2026-08-15T17:34:47Z

Closes#133 (field-verification follow-ups).

Changes

Two commits:

feat(kde): window enumeration + raise, reaching GNOME parity (3a345a7)
KWin script pushes the active window + full window list into a daemon-owned org.deckd.Focus; daemon serves GetActiveWindow / ListWindows, and raise is enqueued-and-polled by the KWin script. Verified live on Plasma 6.5.6 Wayland.
fix(layouts): reverse-DNS identity matching + packaging-suffix labels (c2d5bd2)
Two live field bugs found while verifying KDE backend advertises watch_windows/raise_window it can't fulfill #133:
- Layout.matches_identity matched identities exactly, so a bare konsole token never matched KDE/GNOME's reverse-DNS wm_class (org.kde.konsole) — Konsole silently fell to the default layout. Now also matches the identity's last dotted segment; full tokens still match only their exact identity.
- _humanize_identity took the last dotted segment, so org.telegram.desktop labeled "Desktop" instead of "Telegram". Now strips trailing .desktop/.app packaging segments first.

Verification

Full daemon suite: 713 passed (3 new tests for the fixes)
pyright clean on changed lines
Live on KDE Plasma 6.5.6 Wayland: konsole resolves to the Terminal layout, Telegram labels correctly, both layout buttons and raise work end-to-end

Environment note

On the verification machine, layout buttons (uinput injection) required granting /dev/uinput access (udev rule + input group) — fixed in the separate host config repo, not this PR.

The #133 short-term fix dropped KdeFocusBackend to focus-only because the KWin script could only push the active window in. This follow-up teaches the KWin script + daemon cache to answer enumeration and raise, so KDE honestly re-advertises watch_windows / raise_window / raise_app. Grounded in a primary-source pass over KWin master (windowList(), writable workspace.activeWindow, and — the crux — a QTimer global in the script sandbox), the push architecture is extended both directions the outbound-only callDBus constraint allows: - Enumeration inverts to push: the KWin script pushes the full window list (UpdateWindowList) into the same cache the daemon serves back on ListWindows(); the inherited GnomeShellFocusBackend.watch_windows gdbus-poll is answered unchanged. - Raise inverts to enqueue-and-poll: since the daemon can't call into KWin, raise_window / raise_app resolve the id against the daemon's own cached window list and enqueue it; the script drains the queue on a QTimer tick (DrainPendingRaises) and sets workspace.activeWindow. Wire shape stays byte-identical to GNOME: resourceClass -> wm_class, desktopFileName -> sandboxed_app_id, focused-first ordering, 0-based workspace index, retired-id -> RaiseWindowFailed. skipTaskbar is the sole enumeration filter (KDE's native switcher signal), matching GNOME's inclusiveness. Tests: cache/service/backend covered test-first in tests/test_platform_kde.py; the real main.js is driven headless via a node:vm sandbox in the new scripts/test_kwin_focus_bridge.mjs (wired into `just test` / `test-focus-wire`). docs/PLATFORM-PARITY.md flips the KDE column to ✓ (parity test #136 stays green) and documents the inverted plumbing; docs/TESTING.md notes the rows are code-and-CI truth, unverified on hardware. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

…#133) Konsole (org.kde.konsole) fell to the default layout because the layout matcher compared identities exactly, and a bare `konsole` token never matched KDE/GNOME's reverse-DNS wm_class. Running-windows labels took the last dotted segment, so org.telegram.desktop labeled 'Desktop' instead of 'Telegram'. - matches_identity also matches the identity's last dotted segment against layout tokens (org.kde.konsole -> konsole); full tokens still match only their own exact identity. - _humanize_identity strips trailing .desktop/.app packaging segments before the last-dotted-segment split. - Tests for both; PLATFORM-PARITY.md KDE bullet updated.

jonocodes · 2026-08-15T17:34:47Z

Closes#133 (field-verification follow-ups).

Changes

Two commits:

feat(kde): window enumeration + raise, reaching GNOME parity (3a345a7)
KWin script pushes the active window + full window list into a daemon-owned org.deckd.Focus; daemon serves GetActiveWindow / ListWindows, and raise is enqueued-and-polled by the KWin script. Verified live on Plasma 6.5.6 Wayland.
fix(layouts): reverse-DNS identity matching + packaging-suffix labels (c2d5bd2)
Two live field bugs found while verifying KDE backend advertises watch_windows/raise_window it can't fulfill #133:
- Layout.matches_identity matched identities exactly, so a bare konsole token never matched KDE/GNOME's reverse-DNS wm_class (org.kde.konsole) — Konsole silently fell to the default layout. Now also matches the identity's last dotted segment; full tokens still match only their exact identity.
- _humanize_identity took the last dotted segment, so org.telegram.desktop labeled "Desktop" instead of "Telegram". Now strips trailing .desktop/.app packaging segments first.

Verification

Full daemon suite: 713 passed (3 new tests for the fixes)
pyright clean on changed lines
Live on KDE Plasma 6.5.6 Wayland: konsole resolves to the Terminal layout, Telegram labels correctly, both layout buttons and raise work end-to-end

Environment note

On the verification machine, layout buttons (uinput injection) required granting /dev/uinput access (udev rule + input group) — fixed in the separate host config repo, not this PR.

The #133 short-term fix dropped KdeFocusBackend to focus-only because the KWin script could only push the active window in. This follow-up teaches the KWin script + daemon cache to answer enumeration and raise, so KDE honestly re-advertises watch_windows / raise_window / raise_app. Grounded in a primary-source pass over KWin master (windowList(), writable workspace.activeWindow, and — the crux — a QTimer global in the script sandbox), the push architecture is extended both directions the outbound-only callDBus constraint allows: - Enumeration inverts to push: the KWin script pushes the full window list (UpdateWindowList) into the same cache the daemon serves back on ListWindows(); the inherited GnomeShellFocusBackend.watch_windows gdbus-poll is answered unchanged. - Raise inverts to enqueue-and-poll: since the daemon can't call into KWin, raise_window / raise_app resolve the id against the daemon's own cached window list and enqueue it; the script drains the queue on a QTimer tick (DrainPendingRaises) and sets workspace.activeWindow. Wire shape stays byte-identical to GNOME: resourceClass -> wm_class, desktopFileName -> sandboxed_app_id, focused-first ordering, 0-based workspace index, retired-id -> RaiseWindowFailed. skipTaskbar is the sole enumeration filter (KDE's native switcher signal), matching GNOME's inclusiveness. Tests: cache/service/backend covered test-first in tests/test_platform_kde.py; the real main.js is driven headless via a node:vm sandbox in the new scripts/test_kwin_focus_bridge.mjs (wired into `just test` / `test-focus-wire`). docs/PLATFORM-PARITY.md flips the KDE column to ✓ (parity test #136 stays green) and documents the inverted plumbing; docs/TESTING.md notes the rows are code-and-CI truth, unverified on hardware. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

…#133) Konsole (org.kde.konsole) fell to the default layout because the layout matcher compared identities exactly, and a bare `konsole` token never matched KDE/GNOME's reverse-DNS wm_class. Running-windows labels took the last dotted segment, so org.telegram.desktop labeled 'Desktop' instead of 'Telegram'. - matches_identity also matches the identity's last dotted segment against layout tokens (org.kde.konsole -> konsole); full tokens still match only their own exact identity. - _humanize_identity strips trailing .desktop/.app packaging segments before the last-dotted-segment split. - Tests for both; PLATFORM-PARITY.md KDE bullet updated.

jonocodes · 2026-08-15T17:34:47Z

Closes#133 (field-verification follow-ups).

Changes

Two commits:

feat(kde): window enumeration + raise, reaching GNOME parity (3a345a7)
KWin script pushes the active window + full window list into a daemon-owned org.deckd.Focus; daemon serves GetActiveWindow / ListWindows, and raise is enqueued-and-polled by the KWin script. Verified live on Plasma 6.5.6 Wayland.
fix(layouts): reverse-DNS identity matching + packaging-suffix labels (c2d5bd2)
Two live field bugs found while verifying KDE backend advertises watch_windows/raise_window it can't fulfill #133:
- Layout.matches_identity matched identities exactly, so a bare konsole token never matched KDE/GNOME's reverse-DNS wm_class (org.kde.konsole) — Konsole silently fell to the default layout. Now also matches the identity's last dotted segment; full tokens still match only their exact identity.
- _humanize_identity took the last dotted segment, so org.telegram.desktop labeled "Desktop" instead of "Telegram". Now strips trailing .desktop/.app packaging segments first.

Verification

Full daemon suite: 713 passed (3 new tests for the fixes)
pyright clean on changed lines
Live on KDE Plasma 6.5.6 Wayland: konsole resolves to the Terminal layout, Telegram labels correctly, both layout buttons and raise work end-to-end

Environment note

On the verification machine, layout buttons (uinput injection) required granting /dev/uinput access (udev rule + input group) — fixed in the separate host config repo, not this PR.

The #133 short-term fix dropped KdeFocusBackend to focus-only because the KWin script could only push the active window in. This follow-up teaches the KWin script + daemon cache to answer enumeration and raise, so KDE honestly re-advertises watch_windows / raise_window / raise_app. Grounded in a primary-source pass over KWin master (windowList(), writable workspace.activeWindow, and — the crux — a QTimer global in the script sandbox), the push architecture is extended both directions the outbound-only callDBus constraint allows: - Enumeration inverts to push: the KWin script pushes the full window list (UpdateWindowList) into the same cache the daemon serves back on ListWindows(); the inherited GnomeShellFocusBackend.watch_windows gdbus-poll is answered unchanged. - Raise inverts to enqueue-and-poll: since the daemon can't call into KWin, raise_window / raise_app resolve the id against the daemon's own cached window list and enqueue it; the script drains the queue on a QTimer tick (DrainPendingRaises) and sets workspace.activeWindow. Wire shape stays byte-identical to GNOME: resourceClass -> wm_class, desktopFileName -> sandboxed_app_id, focused-first ordering, 0-based workspace index, retired-id -> RaiseWindowFailed. skipTaskbar is the sole enumeration filter (KDE's native switcher signal), matching GNOME's inclusiveness. Tests: cache/service/backend covered test-first in tests/test_platform_kde.py; the real main.js is driven headless via a node:vm sandbox in the new scripts/test_kwin_focus_bridge.mjs (wired into `just test` / `test-focus-wire`). docs/PLATFORM-PARITY.md flips the KDE column to ✓ (parity test #136 stays green) and documents the inverted plumbing; docs/TESTING.md notes the rows are code-and-CI truth, unverified on hardware. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

…#133) Konsole (org.kde.konsole) fell to the default layout because the layout matcher compared identities exactly, and a bare `konsole` token never matched KDE/GNOME's reverse-DNS wm_class. Running-windows labels took the last dotted segment, so org.telegram.desktop labeled 'Desktop' instead of 'Telegram'. - matches_identity also matches the identity's last dotted segment against layout tokens (org.kde.konsole -> konsole); full tokens still match only their own exact identity. - _humanize_identity strips trailing .desktop/.app packaging segments before the last-dotted-segment split. - Tests for both; PLATFORM-PARITY.md KDE bullet updated.