hypr: switch rutherford dictation from AltGr to bare Pause

AltGr is itself a modifier, and holding it broke dictation twice:
Hyprland drops long-hold release events for modifier keys, so the
daemon kept recording after the key went up, and the first phrase
injected while the modifier was held never reached the target TUI.
Bare Pause (Fn+F12 on the TypeMatrix) holds no modifier, so neither
applies. The cheatsheet drops the AltGr mention again.

hypr/hosts/rutherford.lua

@@ -13,14 +13,13 @@ hl.monitor({
 -- starts, release stops; the scripts guard the daemon state so stray toggles
 -- (key repeat, missed release) can't invert it (see keybindings.lua).
 -- Kept per-host so machines that use AltGr for characters aren't affected.
--- Bare AltGr (right Alt on the TypeMatrix) is the hold-to-talk dictation key
+-- Bare Pause (Fn+F12 on the TypeMatrix) is the hold-to-talk dictation key
--- here. Alt_R is the keysym right Alt produces under us,dvorak (pc's RALT);
+-- here. It was on bare AltGr before, but a held AltGr is itself a modifier:
--- the se group remaps it to ISO_Level3_Shift for AltGr combos and is left
+-- Hyprland drops its long-hold release events, and the modifier state made
--- alone on purpose. Press = start (modmask 0: Hyprland excludes the pressed
+-- the first injected phrase disappear from the target TUI. Pause is not a
--- key's own modifier), release = stop (modmask ALT: Alt_R is itself Mod1 and
+-- modifier, so nothing is held while whisrs types. Press starts, release
--- is still active while its release event is processed, so the release bind
+-- stops; the scripts guard the daemon state so stray toggles (key repeat,
--- must carry ALT to match). The scripts guard the daemon state so stray
+-- missed release) can't invert it (see keybindings.lua). Kept per-host so
--- toggles (key repeat, missed release) can't invert it (see keybindings.lua).
+-- machines that use Pause aren't affected.
--- Kept per-host so machines that use AltGr aren't affected.
+hl.bind("Pause", hl.dsp.exec_cmd("~/.config/hypr/scripts/whisrs-hold-start.sh"))
-hl.bind("Alt_R", hl.dsp.exec_cmd("~/.config/hypr/scripts/whisrs-hold-start.sh"))
+hl.bind("Pause", hl.dsp.exec_cmd("~/.config/hypr/scripts/whisrs-hold-stop.sh"), { release = true })
-hl.bind("ALT + Alt_R", hl.dsp.exec_cmd("~/.config/hypr/scripts/whisrs-hold-stop.sh"), { release = true })

hypr/shortcuts.txt

@@ -2,7 +2,7 @@
 │ SUPER + T                Open terminal             │ │ SUPER + W          Close focused window   │
 │ SUPER + B                Open browser              │ │ SUPER + M          Exit Hyprland          │
 │ SUPER + E                Open file manager         │ │ SUPER + V          Toggle floating        │
-│ SUPER+SHIFT+F23 / AltGr / Pause  Voice dictation   │
+│ SUPER+SHIFT+F23 / Pause  Voice dictation           │
 └────────────────────────────────────────────────────┘ │ SUPER + P          Pseudo split (dwindle) │
 ┌───────────────── Focus Movement ───────────────────┐ │ SUPER + J          Toggle split (dwindle) │
 │ SUPER + ←/→/↑/↓          Move focus                │ │ SUPER + F          Toggle fullscreen      │