From 23df2c9922c44a45be41cac7c4b767f3d77c5818 Mon Sep 17 00:00:00 2001
From: greenart7c3 <greenart7c3@proton.me>
Date: Mon, 28 Sep 2026 15:52:34 -0300
Subject: [PATCH] desktop: focus the passphrase field when the lock screen is
 shown

The unlock and first-run setup screens opened with no input focused,
forcing a mouse click before typing. Attach a FocusRequester to the
passphrase field and request focus on composition so the screen is
type-and-Enter ready immediately (pairs with the Enter-to-submit
handler from the previous commit).
---
 .../nostrsigner/desktop/ui/UnlockScreen.kt          | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/desktop/src/main/kotlin/com/greenart7c3/nostrsigner/desktop/ui/UnlockScreen.kt b/desktop/src/main/kotlin/com/greenart7c3/nostrsigner/desktop/ui/UnlockScreen.kt
index e19c8cb1..fbce930b 100644
--- a/desktop/src/main/kotlin/com/greenart7c3/nostrsigner/desktop/ui/UnlockScreen.kt
+++ b/desktop/src/main/kotlin/com/greenart7c3/nostrsigner/desktop/ui/UnlockScreen.kt
@@ -14,6 +14,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -22,6 +23,8 @@ import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.input.key.Key
 import androidx.compose.ui.input.key.KeyEventType
 import androidx.compose.ui.input.key.key
@@ -42,6 +45,9 @@ fun UnlockScreen() {
     var passphrase by remember { mutableStateOf("") }
     var error by remember { mutableStateOf<String?>(null) }
     var working by remember { mutableStateOf(false) }
+    val passphraseFocus = remember { FocusRequester() }
+
+    LaunchedEffect(Unit) { passphraseFocus.requestFocus() }
 
     fun submit() {
         if (passphrase.isEmpty() || working) return
@@ -69,7 +75,7 @@ fun UnlockScreen() {
             singleLine = true,
             visualTransformation = PasswordVisualTransformation(),
             keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Password),
-            modifier = Modifier.fillMaxWidth(),
+            modifier = Modifier.fillMaxWidth().focusRequester(passphraseFocus),
         )
         error?.let {
             Spacer(Modifier.height(8.dp))
@@ -97,6 +103,9 @@ fun PassphraseSetupScreen() {
     var confirm by remember { mutableStateOf("") }
     var error by remember { mutableStateOf<String?>(null) }
     var working by remember { mutableStateOf(false) }
+    val passphraseFocus = remember { FocusRequester() }
+
+    LaunchedEffect(Unit) { passphraseFocus.requestFocus() }
 
     fun submit() {
         if (working) return
@@ -133,7 +142,7 @@ fun PassphraseSetupScreen() {
             singleLine = true,
             visualTransformation = PasswordVisualTransformation(),
             keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Password),
-            modifier = Modifier.fillMaxWidth(),
+            modifier = Modifier.fillMaxWidth().focusRequester(passphraseFocus),
         )
         Spacer(Modifier.height(8.dp))
         OutlinedTextField(