From 0ae859311310661555dae089c91f2c0bfaaec10b Mon Sep 17 00:00:00 2001
From: 28allday <gavin.nugent@hey.com>
Date: Sat, 20 Jun 2026 19:26:30 +0100
Subject: [PATCH] fix(nosignal): F-sudo focus via hyprctl (stayfocused invalid
 in Hypr 0.55)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

VM-cert of round 4 surfaced a Hyprland config-error banner: the shipped
`windowrule = stayfocused on, match:class nosignal-sudo` is rejected at parse
time — `stayfocused` is not a valid field in Hyprland 0.55's match: windowrule
grammar (only float/center/pin/size are). The line was skipped, so the prompt
never got the focus rule and an error banner showed on every boot.

Replace it: keep the dedicated nosignal-sudo class (float/center/pin/size, all
valid — set in the builder) and pull keyboard focus to the prompt from here via
`hyprctl dispatch focuswindow class:^(nosignal-sudo)$` (the handover's "or
activate it" option), nudged a few times to cover terminal startup.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 modules/nexus/common/SudoToggleRow.qml | 30 ++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/modules/nexus/common/SudoToggleRow.qml b/modules/nexus/common/SudoToggleRow.qml
index 3646beda..6758ceff 100644
--- a/modules/nexus/common/SudoToggleRow.qml
+++ b/modules/nexus/common/SudoToggleRow.qml
@@ -22,10 +22,13 @@ ToggleRow {
         : qsTr("Run sudo without a password for 15 minutes, then it reverts")
 
     onToggled: {
-        if (checked)
+        if (checked) {
             enableProc.running = true;   // needs a password -> floating terminal
-        else
+            focusTimer.ticks = 0;
+            focusTimer.restart();        // then pull keyboard focus to the prompt
+        } else {
             disableProc.running = true;  // no password inside the active window
+        }
         reconcile.restart();
     }
 
@@ -59,6 +62,29 @@ ToggleRow {
         id: disableProc
         command: ["sudo", "-n", "nosignal-sudo-toggle", "disable"]
     }
+    // Force keyboard focus onto the password prompt once it has mapped. Hyprland
+    // 0.55's match: windowrule grammar has no working `stayfocused`, so we
+    // "activate it" from here instead (the prompt uses the dedicated nosignal-sudo
+    // class). Two nudges cover slow terminal startup.
+    Process {
+        id: focusProc
+        command: ["hyprctl", "dispatch", "focuswindow", "class:^(nosignal-sudo)$"]
+    }
+    Timer {
+        id: focusTimer
+        interval: 400
+        repeat: true
+        triggeredOnStart: false
+        property int ticks: 0
+        onTriggered: {
+            focusProc.running = true;
+            ticks += 1;
+            if (ticks >= 3) {
+                ticks = 0;
+                stop();
+            }
+        }
+    }
 
     // --- polling --------------------------------------------------------------
     Timer {