M5: the first save after placing a signature asks to lock it into the page (#2149)

A Fill & Sign signature stays a removable comment unless Flatten Fill &
Sign when saving is on, which sat only in Preferences. The first save
after a signature or initials is placed now asks: Lock and save flattens
the document's Fill & Sign marks, Keep editable saves as before, Cancel
saves nothing, and Don't ask again turns the answer into the
preference. The Sign menu carries the same switch.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

crates/ui-egui/src/app.rs

@@ -106,6 +106,10 @@ impl PdfCraftApp {
             system_text_scale: 1.0,
             ui_scale_applied: None,
             flatten_fill_sign_on_save: false,
+            ask_to_lock_signatures: true,
+            placed_signatures: Default::default(),
+            pending_lock: None,
+            lock_remember: false,
             fill_text_size: fill_sign::TEXT_SIZE,
             fill_text_color: [0.0; 3],
             dialog: None,

crates/ui-egui/src/app/prefs.rs

@@ -101,6 +101,7 @@ impl PdfCraftApp {
             // Null follows the system's text scaling.
             "ui_scale": self.ui_scale,
             "flatten_fill_sign": self.flatten_fill_sign_on_save,
+            "ask_to_lock_signatures": self.ask_to_lock_signatures,
             "fill_text_size": self.fill_text_size,
             "date_format": self.session.date_format(),
             // Null follows the interface language.
@@ -284,6 +285,9 @@ impl PdfCraftApp {
         if let Some(on) = v["flatten_fill_sign"].as_bool() {
             self.flatten_fill_sign_on_save = on;
         }
+        if let Some(on) = v["ask_to_lock_signatures"].as_bool() {
+            self.ask_to_lock_signatures = on;
+        }
         if let Some(size) = v["fill_text_size"].as_f64().and_then(fill_sign::valid_text_size) {
             self.fill_text_size = size;
         }

crates/ui-egui/src/dialogs.rs

@@ -50,6 +50,7 @@ struct Pending {
     revert_now: bool,
     overwrite_now: bool,
     overwrite_elsewhere: bool,
+    lock_answer: Option<bool>,
     summarize_now: bool,
     optimize_now: bool,
     duplicate_now: Option<Edit>,
@@ -275,6 +276,11 @@ fn dialog_body(ui: &mut egui::Ui, app: &mut PdfCraftApp, dialog: Dialog, req: &m
                 return false;
             }
         }
+        Dialog::LockSignatures => {
+            if !dialog_lock_signatures(ui, app, req) {
+                return false;
+            }
+        }
         Dialog::Revert => {
             if !dialog_revert(ui, app, req) {
                 return false;
@@ -1246,6 +1252,31 @@ fn dialog_summarize_comments(ui: &mut egui::Ui, app: &mut PdfCraftApp, req: &mut
     false
 }
 
+/// `Dialog::LockSignatures` content (#2149). Returns `false` when it has its own buttons and no
+/// footer is wanted.
+fn dialog_lock_signatures(ui: &mut egui::Ui, app: &mut PdfCraftApp, req: &mut Pending) -> bool {
+    ui.label(egui::RichText::new(tl!("Lock your signature into the page?")).font(theme::semibold(18.0)));
+    ui.add_space(8.0);
+    ui.label(tl!("A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page."));
+    ui.add_space(8.0);
+    ui.add(widgets::checkbox(&mut app.lock_remember, tl!("Don't ask again")));
+    ui.add_space(12.0);
+    ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
+        if widgets::pill_button(ui, tl!("Lock and save"), true).clicked() {
+            req.lock_answer = Some(true);
+            req.close = true;
+        }
+        if widgets::pill_button(ui, tl!("Keep editable"), false).clicked() {
+            req.lock_answer = Some(false);
+            req.close = true;
+        }
+        if widgets::pill_button(ui, tl!("Cancel"), false).clicked() {
+            req.close = true;
+        }
+    });
+    false
+}
+
 /// `Dialog::Revert` content. Returns `false` when it has its own buttons and no footer is wanted.
 fn dialog_revert(ui: &mut egui::Ui, app: &mut PdfCraftApp, req: &mut Pending) -> bool {
     let name = app.active_ids().and_then(|(_, id)| app.session.get(id)).map(|d| d.name.clone()).unwrap_or_default();
@@ -1762,6 +1793,14 @@ fn finish_requests(app: &mut PdfCraftApp, dialog: Dialog, modal_closed: bool, re
     if dialog == Dialog::OverwriteChanged && (modal_closed || req.close) {
         app.pending_overwrite = None;
     }
+    if let Some(lock) = req.lock_answer {
+        let remember = std::mem::take(&mut app.lock_remember);
+        app.answer_lock_signatures(lock, remember);
+    } else if dialog == Dialog::LockSignatures && (modal_closed || req.close) {
+        // Cancelled or dismissed: nothing is saved.
+        app.pending_lock = None;
+        app.lock_remember = false;
+    }
 }
 
 /// Runs the document actions the dialog asked for.

crates/ui-egui/src/editing.rs

@@ -10,6 +10,7 @@ mod close;
 mod save;
 
 pub use close::CloseRequest;
+pub use save::PendingLock;
 #[cfg(not(target_arch = "wasm32"))]
 pub use save::PendingOverwrite;
 #[cfg(target_arch = "wasm32")]
@@ -669,12 +670,18 @@ impl PdfCraftApp {
     fn apply_queued_edit(&mut self, i: usize) -> bool {
         let Some(edit) = self.views.get_mut(i).and_then(|v| v.pending_edit.take()) else { return true };
         let signature_page = self.views.get_mut(i).and_then(|v| v.fill_signature_page.take());
+        let doc_id = self.views.get(i).map(|v| v.id);
         let committed = self.views.get_mut(i).and_then(|v| v.forms.committed.take());
         let typed = match (&edit, &committed) {
             (Edit::SetFieldValue { name, .. }, Some(draft)) => *name == draft.name,
             _ => false,
         };
         if self.apply_edit(edit) {
+            if signature_page.is_some()
+                && let Some(id) = doc_id
+            {
+                self.placed_signatures.insert(id);
+            }
             // Tab can wrap to the same field (including another widget of that field).
             // Its new editor was opened before this edit ran, so it still holds the old
             // value. Refresh from the accepted form before Save can commit that stale draft.

crates/ui-egui/src/editing/save.rs

@@ -11,6 +11,14 @@ pub struct PendingOverwrite {
     after: Box<dyn FnOnce(&mut PdfCraftApp) + Send>,
 }
 
+/// A save held back by [`Dialog::LockSignatures`](crate::Dialog::LockSignatures) (#2149).
+pub struct PendingLock {
+    pub id: pdfcraft_engine::DocId,
+    target: SaveTarget,
+    /// What was to run once the document is written (close its tab, quit).
+    after: Box<dyn FnOnce(&mut PdfCraftApp) + Send>,
+}
+
 /// Where Save writes.
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum SaveTarget {
@@ -46,6 +54,13 @@ impl PdfCraftApp {
             return false;
         }
         let Some(id) = self.views.get(index).map(|v| v.id) else { return false };
+        // A signature just placed with Fill & Sign is a removable comment unless it is flattened:
+        // ask once whether to lock it into the page (#2149).
+        if self.ask_to_lock_signatures && !self.flatten_fill_sign_on_save && self.placed_signatures.contains(&id) {
+            self.pending_lock = Some(PendingLock { id, target, after: Box::new(after) });
+            self.dialog = Some(crate::Dialog::LockSignatures);
+            return false;
+        }
         let Some(doc) = self.session.get(id) else { return false };
         let (name, path) = (doc.name.clone(), doc.path.clone());
         #[cfg(not(target_arch = "wasm32"))]
@@ -154,6 +169,37 @@ impl PdfCraftApp {
         }
     }
 
+    /// The Lock signatures dialog answered (#2149): lock the document's Fill & Sign marks into
+    /// its pages first when `lock`, then save as was asked. With `remember`, the answer becomes
+    /// the preference (flatten on every save, or never ask again).
+    pub(crate) fn answer_lock_signatures(&mut self, lock: bool, remember: bool) {
+        let Some(p) = self.pending_lock.take() else { return };
+        self.placed_signatures.remove(&p.id);
+        if remember {
+            if lock {
+                self.flatten_fill_sign_on_save = true;
+            } else {
+                self.ask_to_lock_signatures = false;
+            }
+        }
+        if lock && !self.flatten_fill_sign_on_save {
+            let before = self.session.get(p.id).map(|d| d.edit_generation());
+            if let Err(e) = self.session.apply(p.id, pdfcraft_engine::Edit::FlattenFillSign) {
+                self.notify_error(e);
+                return;
+            }
+            if before != self.session.get(p.id).map(|d| d.edit_generation())
+                && let Some(doc) = self.session.get(p.id)
+                && let Some(view) = self.views.iter_mut().find(|v| v.id == p.id)
+            {
+                view.document_changed(&doc.info);
+            }
+        }
+        if let Some(index) = self.views.iter().position(|v| v.id == p.id) {
+            self.save_then(index, p.target, p.after);
+        }
+    }
+
     /// Write document `id` to `dest` and make it the document's file. Returns `true` if written.
     #[cfg(not(target_arch = "wasm32"))]
     fn save_doc_to(&mut self, id: pdfcraft_engine::DocId, dest: &str, target: SaveTarget) -> bool {
@@ -192,6 +238,7 @@ impl PdfCraftApp {
         match self.session.mark_saved(id, bytes, Some(dest.to_string())) {
             Ok(()) => {
                 self.forget_recovery(id);
+                self.placed_signatures.remove(&id);
                 if let Some(doc) = self.session.get(id)
                     && let Some(view) = self.views.iter_mut().find(|v| v.id == id)
                 {

crates/ui-egui/src/i18n/ar.tsv

@@ -2278,6 +2278,13 @@ calendar date	December	ديسمبر
 	Smaller pages	صفحات أصغر
 	Reset page size	إعادة ضبط حجم الصفحة
 	Flatten Fill & Sign when saving	تسطيح التعبئة والتوقيع عند الحفظ
+	Lock your signature into the page?	هل تريد تثبيت توقيعك في الصفحة؟
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	التوقيع الموضوع تعليق إلى أن يُثبَّت: يستطيع أي شخص لديه محرر PDF نقله أو إزالته. التثبيت يجعل نصوص التعبئة والتوقيع وعلاماتها وتواقيعها جزءًا من الصفحة.
+	Don't ask again	عدم السؤال مرة أخرى
+	Lock and save	التثبيت والحفظ
+	Keep editable	إبقاؤه قابلًا للتحرير
+	Lock into the page when saving	التثبيت في الصفحة عند الحفظ
+	Otherwise, ask on the first save after a signature is placed	وإلا فاسأل عند أول حفظ بعد وضع توقيع
 	Text, marks and signatures become part of the page. Other comments stay editable.	النص والعلامات والتوقيعات تصبح جزءًا من الصفحة. التعليقات الأخرى تبقى قابلة للتحرير.
 	Date format	تنسيق التاريخ
 	Fill & Sign dates	تواريخ التعبئة والتوقيع

crates/ui-egui/src/i18n/bg.tsv

@@ -138,6 +138,13 @@
 	Side panels	Странични панели
 	Enable Acrobat JavaScript	Включи Acrobat JavaScript
 	Flatten Fill & Sign when saving	Сплескай „Попълни и подпиши“ при запазване
+	Lock your signature into the page?	Да се заключи ли подписът ви в страницата?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Поставеният подпис е коментар, докато не бъде заключен: всеки с PDF редактор може да го премести или премахне. Заключването прави текста, отметките и подписите от „Попълване и подписване“ част от страницата.
+	Don't ask again	Не питай отново
+	Lock and save	Заключване и запис
+	Keep editable	Да остане редактируем
+	Lock into the page when saving	Заключване в страницата при запис
+	Otherwise, ask on the first save after a signature is placed	Иначе питай при първия запис след поставяне на подпис
 	Text, marks and signatures become part of the page. Other comments stay editable.	Текстът, маркировките и подписите стават част от страницата. Другите коментари остават редактируеми.
 	OK	OK
 	Cancel	Отказ

crates/ui-egui/src/i18n/cs.tsv

@@ -2299,6 +2299,13 @@ calendar date	December	prosince
 	Smaller pages	Menší stránky
 	Reset page size	Obnovit velikost stránek
 	Flatten Fill & Sign when saving	Při ukládání sloučit obsah Vyplnit a podepsat se stránkou
+	Lock your signature into the page?	Zamknout podpis do stránky?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Umístěný podpis je komentář, dokud není zamčen: kdokoli s editorem PDF ho může přesunout nebo odstranit. Zamčení udělá z textu, značek a podpisů Vyplnit a podepsat součást stránky.
+	Don't ask again	Už se neptat
+	Lock and save	Zamknout a uložit
+	Keep editable	Ponechat upravitelné
+	Lock into the page when saving	Při ukládání zamknout do stránky
+	Otherwise, ask on the first save after a signature is placed	Jinak se zeptat při prvním uložení po umístění podpisu
 	Text, marks and signatures become part of the page. Other comments stay editable.	Text, značky a podpisy se stanou součástí stránky. Ostatní komentáře zůstanou upravitelné.
 	Date format	Formát data
 	Fill & Sign dates	Datum pro Vyplnit a podepsat

crates/ui-egui/src/i18n/de.tsv

@@ -71,6 +71,13 @@
 	Side panels	Seitenleisten
 	Enable Acrobat JavaScript	Acrobat-JavaScript aktivieren
 	Flatten Fill & Sign when saving	Ausfüllen und unterschreiben beim Speichern reduzieren
+	Lock your signature into the page?	Unterschrift fest in die Seite übernehmen?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Eine platzierte Unterschrift ist ein Kommentar, bis sie fest übernommen wird: Jeder mit einem PDF-Editor kann sie verschieben oder entfernen. Beim Übernehmen werden Text, Markierungen und Unterschriften aus „Ausfüllen und unterschreiben“ Teil der Seite.
+	Don't ask again	Nicht mehr fragen
+	Lock and save	Übernehmen und speichern
+	Keep editable	Bearbeitbar lassen
+	Lock into the page when saving	Beim Speichern fest in die Seite übernehmen
+	Otherwise, ask on the first save after a signature is placed	Andernfalls beim ersten Speichern nach dem Platzieren einer Unterschrift fragen
 	Text, marks and signatures become part of the page. Other comments stay editable.	Text, Markierungen und Unterschriften werden Teil der Seite. Andere Kommentare bleiben bearbeitbar.
 	OK	OK
 	Join our Discord	Unserem Discord beitreten

crates/ui-egui/src/i18n/el.tsv

@@ -286,6 +286,13 @@
 	Failed	Αποτυχία
 	Page {p} of {n}	Σελίδα {p} από {n}
 	Flatten Fill & Sign when saving	Ενσωμάτωση συμπληρώσεων και υπογραφών κατά την αποθήκευση
+	Lock your signature into the page?	Κλείδωμα της υπογραφής σας στη σελίδα;
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Μια τοποθετημένη υπογραφή είναι σχόλιο μέχρι να κλειδωθεί: οποιοσδήποτε με επεξεργαστή PDF μπορεί να τη μετακινήσει ή να την αφαιρέσει. Το κλείδωμα κάνει το κείμενο, τα σημάδια και τις υπογραφές της Συμπλήρωσης και υπογραφής μέρος της σελίδας.
+	Don't ask again	Να μην ερωτηθώ ξανά
+	Lock and save	Κλείδωμα και αποθήκευση
+	Keep editable	Να παραμείνει επεξεργάσιμη
+	Lock into the page when saving	Κλείδωμα στη σελίδα κατά την αποθήκευση
+	Otherwise, ask on the first save after a signature is placed	Διαφορετικά, ερώτηση στην πρώτη αποθήκευση μετά την τοποθέτηση υπογραφής
 	Text, marks and signatures become part of the page. Other comments stay editable.	Το κείμενο, τα σημάδια και οι υπογραφές γίνονται μέρος της σελίδας. Τα υπόλοιπα σχόλια παραμένουν επεξεργάσιμα.
 	Current page — type a page number or label (such as iv) and press Enter	Τρέχουσα σελίδα — πληκτρολογήστε αριθμό ή ετικέτα σελίδας (π.χ. iv) και πατήστε Enter
 	Zoom — type a percentage and press Enter	Ζουμ — πληκτρολογήστε ένα ποσοστό και πατήστε Enter

crates/ui-egui/src/i18n/es.tsv

@@ -94,6 +94,13 @@
 	Side panels	Paneles laterales
 	Enable Acrobat JavaScript	Activar Acrobat JavaScript
 	Flatten Fill & Sign when saving	Acoplar Rellenar y firmar al guardar
+	Lock your signature into the page?	¿Fijar su firma en la página?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Una firma colocada es un comentario hasta que se fija: cualquiera con un editor de PDF puede moverla o quitarla. Al fijarla, el texto, las marcas y las firmas de Rellenar y firmar pasan a formar parte de la página.
+	Don't ask again	No volver a preguntar
+	Lock and save	Fijar y guardar
+	Keep editable	Mantener editable
+	Lock into the page when saving	Fijar en la página al guardar
+	Otherwise, ask on the first save after a signature is placed	Si no, preguntar al guardar por primera vez tras colocar una firma
 	Text, marks and signatures become part of the page. Other comments stay editable.	El texto, las marcas y las firmas pasan a formar parte de la página. Los demás comentarios siguen siendo editables.
 	OK	Aceptar
 	Join our Discord	Únete a nuestro Discord

crates/ui-egui/src/i18n/fr.tsv

@@ -71,6 +71,13 @@
 	Side panels	Panneaux latéraux
 	Enable Acrobat JavaScript	Activer Acrobat JavaScript
 	Flatten Fill & Sign when saving	Aplatir Remplir et signer à l'enregistrement
+	Lock your signature into the page?	Intégrer votre signature à la page ?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Une signature placée reste un commentaire tant qu’elle n’est pas intégrée : n’importe qui avec un éditeur PDF peut la déplacer ou la supprimer. L’intégration rend le texte, les marques et les signatures de Remplir et signer partie de la page.
+	Don't ask again	Ne plus demander
+	Lock and save	Intégrer et enregistrer
+	Keep editable	Garder modifiable
+	Lock into the page when saving	Intégrer à la page à l’enregistrement
+	Otherwise, ask on the first save after a signature is placed	Sinon, demander au premier enregistrement après avoir placé une signature
 	Text, marks and signatures become part of the page. Other comments stay editable.	Le texte, les marques et les signatures deviennent partie de la page. Les autres commentaires restent modifiables.
 	OK	OK
 	Join our Discord	Rejoindre notre Discord

crates/ui-egui/src/i18n/hu.tsv

@@ -2255,6 +2255,13 @@ action wizard	Start	Indítás
 	Smaller pages	Kisebb oldalak
 	Reset page size	Oldalméret visszaállítása
 	Flatten Fill & Sign when saving	Kitöltés és aláírás beégetése mentéskor
+	Lock your signature into the page?	Rögzíti az aláírását az oldalba?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Az elhelyezett aláírás megjegyzés, amíg nincs rögzítve: bárki egy PDF-szerkesztővel áthelyezheti vagy eltávolíthatja. A rögzítés a Kitöltés és aláírás szövegét, jeleit és aláírásait az oldal részévé teszi.
+	Don't ask again	Ne kérdezzen többet
+	Lock and save	Rögzítés és mentés
+	Keep editable	Szerkeszthető marad
+	Lock into the page when saving	Mentéskor rögzítés az oldalba
+	Otherwise, ask on the first save after a signature is placed	Különben kérdezzen rá az aláírás elhelyezése utáni első mentéskor
 	Text, marks and signatures become part of the page. Other comments stay editable.	A szöveg, a jelek és az aláírások az oldal részévé válnak. A többi megjegyzés szerkeszthető marad.
 	Date format	Dátumformátum
 	Fill & Sign dates	Kitöltés és aláírás dátumai

crates/ui-egui/src/i18n/it.tsv

@@ -2215,6 +2215,13 @@
 	Files are combined in this order. Leave Pages empty to take every page.	I file vengono combinati in quest'ordine. Lascia vuoto Pagine per prendere tutte le pagine.
 	Fill & Sign dates	Date di Compila e firma
 	Flatten Fill & Sign when saving	Appiattisci Compila e firma al salvataggio
+	Lock your signature into the page?	Bloccare la firma nella pagina?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Una firma inserita è un commento finché non viene bloccata: chiunque abbia un editor PDF può spostarla o rimuoverla. Il blocco rende testo, segni e firme di Compila e firma parte della pagina.
+	Don't ask again	Non chiedere più
+	Lock and save	Blocca e salva
+	Keep editable	Mantieni modificabile
+	Lock into the page when saving	Blocca nella pagina al salvataggio
+	Otherwise, ask on the first save after a signature is placed	Altrimenti, chiedi al primo salvataggio dopo aver inserito una firma
 	H / Space (hold)	H / Spazio (tieni premuto)
 	Home / End	Home / Fine
 	Inserted text	Testo inserito

crates/ui-egui/src/i18n/ja.tsv

@@ -2270,6 +2270,13 @@
 @plural	{n} page|{n} pages	{n} ページ
 signature pad	Type	入力
 	Flatten Fill & Sign when saving	保存時に入力と署名を統合する
+	Lock your signature into the page?	署名をページに固定しますか？
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	配置した署名は固定するまで注釈です。PDF エディターを持つ人なら誰でも移動や削除ができます。固定すると、入力と署名のテキスト、マーク、署名がページの一部になります。
+	Don't ask again	今後は確認しない
+	Lock and save	固定して保存
+	Keep editable	編集可能のままにする
+	Lock into the page when saving	保存時にページに固定
+	Otherwise, ask on the first save after a signature is placed	それ以外は、署名を配置した後の最初の保存時に確認する
 	Text, marks and signatures become part of the page. Other comments stay editable.	テキスト、マーク、署名がページの一部になります。その他のコメントは引き続き編集できます。
 	Scroll tabs left	タブを左にスクロール
 	Scroll tabs right	タブを右にスクロール

crates/ui-egui/src/i18n/kk.tsv

@@ -2187,6 +2187,13 @@ calendar date	December	Желтоқсан
 	Smaller pages	Кішірек беттер
 	Reset page size	Бет өлшемін қалпына келтіру
 	Flatten Fill & Sign when saving	Сақтау кезінде «Толтыру және қол қою» мазмұнын жазықтау
+	Lock your signature into the page?	Қолтаңбаңызды бетке бекіту керек пе?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Қойылған қолтаңба бекітілгенге дейін түсініктеме болып қалады: PDF өңдегіші бар кез келген адам оны жылжытып не жоя алады. Бекіту «Толтыру және қол қою» мәтінін, белгілерін және қолтаңбаларын беттің бөлігіне айналдырады.
+	Don't ask again	Қайта сұрамау
+	Lock and save	Бекіту және сақтау
+	Keep editable	Өңделетін күйде қалдыру
+	Lock into the page when saving	Сақтағанда бетке бекіту
+	Otherwise, ask on the first save after a signature is placed	Әйтпесе, қолтаңба қойылғаннан кейінгі алғашқы сақтауда сұрау
 	Text, marks and signatures become part of the page. Other comments stay editable.	Мәтін, белгілер мен қолтаңбалар беттің бөлігіне айналады. Басқа түсініктемелер өңделетін күйде қалады.
 	Date format	Күн пішімі
 	Fill & Sign dates	«Толтыру және қол қою» күндері

crates/ui-egui/src/i18n/lt.tsv

@@ -590,6 +590,13 @@
 	Fixed what could be fixed; 1 problem remains	Ištaisyta tai, ką buvo galima; liko 1 problema
 	Fixed what could be fixed; {n} problems remain	Ištaisyta tai, ką buvo galima; liko problemų: {n}
 	Flatten Fill & Sign when saving	Įrašant suplokštinti pildymo ir pasirašymo turinį
+	Lock your signature into the page?	Įtvirtinti parašą puslapyje?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Padėtas parašas yra komentaras, kol neįtvirtintas: bet kas su PDF redaktoriumi gali jį perkelti ar pašalinti. Įtvirtinus užpildymo ir pasirašymo tekstas, žymės ir parašai tampa puslapio dalimi.
+	Don't ask again	Daugiau neklausti
+	Lock and save	Įtvirtinti ir įrašyti
+	Keep editable	Palikti redaguojamą
+	Lock into the page when saving	Įrašant įtvirtinti puslapyje
+	Otherwise, ask on the first save after a signature is placed	Kitaip klausti pirmą kartą įrašant po parašo padėjimo
 	Flip Horizontal	Apversti horizontaliai
 	Flip Vertical	Apversti vertikaliai
 	Flip horizontal	Apversti horizontaliai

crates/ui-egui/src/i18n/pl.tsv

@@ -2249,6 +2249,13 @@
 @plural	{n} page|{n} pages	{n} strona|{n} strony|{n} stron
 signature pad	Type	Wpisz
 	Flatten Fill & Sign when saving	Spłaszczaj elementy Wypełnij i podpisz przy zapisie
+	Lock your signature into the page?	Utrwalić podpis na stronie?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Umieszczony podpis jest komentarzem, dopóki nie zostanie utrwalony: każdy z edytorem PDF może go przenieść lub usunąć. Utrwalenie sprawia, że tekst, znaki i podpisy z Wypełnij i podpisz stają się częścią strony.
+	Don't ask again	Nie pytaj ponownie
+	Lock and save	Utrwal i zapisz
+	Keep editable	Zachowaj edytowalny
+	Lock into the page when saving	Utrwalaj na stronie przy zapisie
+	Otherwise, ask on the first save after a signature is placed	W przeciwnym razie pytaj przy pierwszym zapisie po umieszczeniu podpisu
 	Text, marks and signatures become part of the page. Other comments stay editable.	Tekst, oznaczenia i podpisy stają się częścią strony. Pozostałe komentarze pozostają edytowalne.
 	Scroll tabs left	Przewiń karty w lewo
 	Scroll tabs right	Przewiń karty w prawo

crates/ui-egui/src/i18n/pt-br.tsv

@@ -2208,6 +2208,13 @@ action wizard	Start	Iniciar
 	First	Primeiro
 	First commit	Primeiro commit
 	Flatten Fill & Sign when saving	Nivelar Preencher e assinar ao salvar
+	Lock your signature into the page?	Fixar sua assinatura na página?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Uma assinatura colocada é um comentário até ser fixada: qualquer pessoa com um editor de PDF pode movê-la ou removê-la. Fixar torna o texto, as marcas e as assinaturas de Preencher e assinar parte da página.
+	Don't ask again	Não perguntar novamente
+	Lock and save	Fixar e salvar
+	Keep editable	Manter editável
+	Lock into the page when saving	Fixar na página ao salvar
+	Otherwise, ask on the first save after a signature is placed	Caso contrário, perguntar ao salvar pela primeira vez após colocar uma assinatura
 	H / Space (hold)	H / Espaço (manter pressionado)
 	Home / End	Home / End
 	Inserted text	Texto inserido

crates/ui-egui/src/i18n/ru.tsv

@@ -91,6 +91,13 @@
 	Side panels	Боковые панели
 	Enable Acrobat JavaScript	Включить Acrobat JavaScript
 	Flatten Fill & Sign when saving	Расплющить «Заполнить и подписать» при сохранении
+	Lock your signature into the page?	Закрепить подпись на странице?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Размещённая подпись остаётся комментарием, пока не закреплена: любой с редактором PDF может её переместить или удалить. Закрепление делает текст, отметки и подписи из «Заполнить и подписать» частью страницы.
+	Don't ask again	Больше не спрашивать
+	Lock and save	Закрепить и сохранить
+	Keep editable	Оставить редактируемой
+	Lock into the page when saving	Закреплять на странице при сохранении
+	Otherwise, ask on the first save after a signature is placed	Иначе спрашивать при первом сохранении после размещения подписи
 	Text, marks and signatures become part of the page. Other comments stay editable.	Текст, пометки и подписи становятся частью страницы. Остальные комментарии можно по-прежнему править.
 	OK	OK
 	Join our Discord	Присоединяйтесь к нашему Discord

crates/ui-egui/src/i18n/sl.tsv

@@ -2203,6 +2203,13 @@ signature pad	Type	Vtipkaj
 	Document properties ({key})	Lastnosti dokumenta ({key})
 	Fill & Sign dates	Datumi pri Izpolni in podpiši
 	Flatten Fill & Sign when saving	Splošči Izpolni in podpiši ob shranjevanju
+	Lock your signature into the page?	Zakleniti podpis v stran?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Postavljen podpis je komentar, dokler ni zaklenjen: vsak z urejevalnikom PDF ga lahko premakne ali odstrani. Zaklepanje naredi besedilo, oznake in podpise iz Izpolni in podpiši del strani.
+	Don't ask again	Ne sprašuj več
+	Lock and save	Zakleni in shrani
+	Keep editable	Ohrani urejljivo
+	Lock into the page when saving	Ob shranjevanju zakleni v stran
+	Otherwise, ask on the first save after a signature is placed	Sicer vprašaj ob prvem shranjevanju po postavitvi podpisa
 	Font size 0 uses automatic sizing.	Velikost pisave 0 pomeni samodejno velikost.
 	Import list…	Uvozi seznam…
 	Larger pages	Večje strani

crates/ui-egui/src/i18n/te.tsv

@@ -2503,6 +2503,14 @@ animation effects	Off	ఆఫ్
 	Send backward	వెనుకకు పంపు
 	Send to back	అందరికంటే వెనుకకు పంపు
 
+	Lock your signature into the page?	మీ సంతకాన్ని పేజీలో లాక్ చేయాలా?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	ఉంచిన సంతకం లాక్ చేసే వరకు ఒక వ్యాఖ్య మాత్రమే: PDF ఎడిటర్ ఉన్న ఎవరైనా దాన్ని తరలించవచ్చు లేదా తొలగించవచ్చు. లాక్ చేయడం వల్ల నింపి సంతకం చేయి వచనం, గుర్తులు, సంతకాలు పేజీలో భాగమవుతాయి.
+	Don't ask again	మళ్లీ అడగవద్దు
+	Lock and save	లాక్ చేసి సేవ్ చేయి
+	Keep editable	సవరించగలిగేలా ఉంచు
+	Lock into the page when saving	సేవ్ చేసేటప్పుడు పేజీలో లాక్ చేయి
+	Otherwise, ask on the first save after a signature is placed	లేకపోతే, సంతకం ఉంచిన తర్వాత మొదటి సేవ్‌లో అడుగు
+
 # Date picker: Today button (#4274) (AI-assisted, not separately native-reviewed)
 	Today	ఈరోజు
 @plural	{n} reply|{n} replies	{n} ప్రత్యుత్తరం|{n} ప్రత్యుత్తరాలు

crates/ui-egui/src/i18n/tr.tsv

@@ -62,6 +62,13 @@
 	Side panels	Yan paneller
 	Enable Acrobat JavaScript	Acrobat JavaScript'i etkinleştir
 	Flatten Fill & Sign when saving	Kaydederken Doldur ve İmzala'yı düzleştir
+	Lock your signature into the page?	İmzanız sayfaya sabitlensin mi?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Yerleştirilen imza, sabitlenene kadar bir yorumdur: PDF düzenleyicisi olan herkes onu taşıyabilir veya kaldırabilir. Sabitlemek, Doldur ve İmzala metnini, işaretlerini ve imzalarını sayfanın parçası yapar.
+	Don't ask again	Bir daha sorma
+	Lock and save	Sabitle ve kaydet
+	Keep editable	Düzenlenebilir bırak
+	Lock into the page when saving	Kaydederken sayfaya sabitle
+	Otherwise, ask on the first save after a signature is placed	Aksi halde, imza yerleştirildikten sonraki ilk kayıtta sor
 	Text, marks and signatures become part of the page. Other comments stay editable.	Metin, işaretler ve imzalar sayfanın bir parçası olur. Diğer yorumlar düzenlenebilir kalır.
 	OK	Tamam
 	Join our Discord	Discord'umuza katılın

crates/ui-egui/src/i18n/uk.tsv

@@ -2278,6 +2278,13 @@ calendar date	December	грудня
 	Smaller pages	Менші сторінки
 	Reset page size	Скинути розмір сторінок
 	Flatten Fill & Sign when saving	Звести «Заповнення й підпис» під час збереження
+	Lock your signature into the page?	Закріпити підпис на сторінці?
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	Розміщений підпис є коментарем, доки його не закріплено: будь-хто з редактором PDF може його перемістити або видалити. Закріплення робить текст, позначки й підписи з «Заповнити й підписати» частиною сторінки.
+	Don't ask again	Більше не питати
+	Lock and save	Закріпити й зберегти
+	Keep editable	Залишити редагованим
+	Lock into the page when saving	Закріплювати на сторінці під час збереження
+	Otherwise, ask on the first save after a signature is placed	Інакше питати під час першого збереження після розміщення підпису
 	Text, marks and signatures become part of the page. Other comments stay editable.	Текст, позначки й підписи стають частиною сторінки. Інші коментарі залишаються редагованими.
 	Date format	Формат дати
 	Fill & Sign dates	Дати заповнення й підпису

crates/ui-egui/src/i18n/zh-hans.tsv

@@ -144,6 +144,13 @@
 	Side panels	侧边面板
 	Enable Acrobat JavaScript	启用 Acrobat JavaScript
 	Flatten Fill & Sign when saving	保存时拼合填写与签名
+	Lock your signature into the page?	将签名锁定到页面中？
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	放置的签名在锁定前只是注释：任何有 PDF 编辑器的人都能移动或删除它。锁定后，“填写和签名”的文字、标记和签名会成为页面的一部分。
+	Don't ask again	不再询问
+	Lock and save	锁定并保存
+	Keep editable	保持可编辑
+	Lock into the page when saving	保存时锁定到页面
+	Otherwise, ask on the first save after a signature is placed	否则，在放置签名后首次保存时询问
 	Text, marks and signatures become part of the page. Other comments stay editable.	文字、标记和签名会成为页面内容。其他注释仍可编辑。
 	OK	确定
 	Cancel	取消

crates/ui-egui/src/i18n/zh-hant.tsv

@@ -2544,6 +2544,14 @@ animation effects	Off	關
 	Send backward	下移一層
 	Send to back	移到最下層
 
+	Lock your signature into the page?	將簽名鎖定到頁面中？
+	A placed signature is a comment until it is locked: anyone with a PDF editor can move or remove it. Locking makes your Fill & Sign text, marks and signatures part of the page.	放置的簽名在鎖定前只是註解：任何有 PDF 編輯器的人都能移動或移除它。鎖定後，「填寫與簽署」的文字、標記與簽名會成為頁面的一部分。
+	Don't ask again	不再詢問
+	Lock and save	鎖定並儲存
+	Keep editable	保持可編輯
+	Lock into the page when saving	儲存時鎖定到頁面
+	Otherwise, ask on the first save after a signature is placed	否則，在放置簽名後第一次儲存時詢問
+
 # Date picker: Today button (#4274) (AI-assisted, not separately native-reviewed)
 	Today	今天
 @plural	{n} reply|{n} replies	{n} 則回覆

crates/ui-egui/src/lib.rs

@@ -326,6 +326,15 @@ pub struct PdfCraftApp {
     ui_scale_applied: Option<f32>,
     /// Preferences: bake Fill & Sign marks into the page when saving. Off, so a normal save stays editable.
     pub flatten_fill_sign_on_save: bool,
+    /// Ask on the first save after Fill & Sign places a signature or initials whether to lock
+    /// them into the page (#2149). Off once the user says not to ask again.
+    pub ask_to_lock_signatures: bool,
+    /// Documents with a signature or initials placed by Fill & Sign since they were last saved
+    /// (or asked about).
+    pub(crate) placed_signatures: std::collections::HashSet<pdfcraft_engine::DocId>,
+    /// A save waiting behind [`Dialog::LockSignatures`], and its Don't ask again box.
+    pub(crate) pending_lock: Option<editing::PendingLock>,
+    pub(crate) lock_remember: bool,
     /// Point size for new Fill & Sign text and dates, kept across launches.
     pub fill_text_size: f64,
     /// Colour for new Fill & Sign text and dates, kept across launches.

crates/ui-egui/src/state.rs

@@ -142,6 +142,9 @@ pub enum Dialog {
     Revert,
     /// Save over a file that changed on disk since the document came from it (#2166).
     OverwriteChanged,
+    /// Saving a document with a signature just placed by Fill & Sign: lock it into the page
+    /// first? (#2149)
+    LockSignatures,
     /// Link Properties.
     LinkProps,
     /// Organize ▸ Extract (options), Rotate Pages.

crates/ui-egui/src/tools/fill_sign.rs

@@ -398,6 +398,8 @@ pub(crate) fn signature_entries(ui: &mut egui::Ui, app: &mut crate::PdfCraftApp,
         });
         ui.add_space(4.0);
     }
+    // Where the signing happens, not only in Preferences (#2149).
+    ui.add(crate::widgets::checkbox(&mut app.flatten_fill_sign_on_save, tl!("Lock into the page when saving")));
     command
 }
 

crates/ui-egui/src/workflows/js_ui.rs

@@ -560,6 +560,10 @@ pub(crate) fn preferences_body(ui: &mut egui::Ui, app: &mut PdfCraftApp, t: &Tok
     ui.add_space(8.0);
     ui.label(egui::RichText::new(tl!("Fill & Sign")).font(theme::semibold(13.0)));
     ui.add(widgets::checkbox(&mut app.flatten_fill_sign_on_save, tl!("Flatten Fill & Sign when saving")));
+    ui.add_enabled(
+        !app.flatten_fill_sign_on_save,
+        widgets::checkbox(&mut app.ask_to_lock_signatures, tl!("Otherwise, ask on the first save after a signature is placed")),
+    );
     ui.label(
         egui::RichText::new(tl!("Text, marks and signatures become part of the page. Other comments stay editable.")).small().color(t.text_muted),
     );

crates/ui-egui/tests/it/fill_sign.rs

@@ -4,7 +4,7 @@ use egui::{Pos2, pos2};
 use egui_kittest::Harness;
 use egui_kittest::kittest::Queryable;
 use pdfcraft_ui_egui::fill_sign::{FillTool, SavedSig};
-use pdfcraft_ui_egui::{Dialog, PdfCraftApp, QuickTool};
+use pdfcraft_ui_egui::{Dialog, PdfCraftApp, QuickTool, SaveTarget};
 
 const FIXTURE: &[u8] = b"%PDF-1.7
 1 0 obj << /Type /Catalog /Pages 2 0 R >> endobj
@@ -1752,6 +1752,88 @@ fn photos_and_images_dropped_on_the_signature_pad_are_imported_not_opened() {
     std::fs::remove_file(photo).unwrap();
 }
 
+/// #2149: the first save after Fill & Sign places a signature asks whether to lock it into the
+/// page. Lock and save flattens it; Keep editable keeps it a comment; Don't ask again becomes
+/// the preference; the Sign menu has the switch too.
+#[test]
+fn the_first_save_after_placing_a_signature_asks_to_lock_it() {
+    let out = std::env::temp_dir().join(format!("pdfcraft-lock-signature-{}.pdf", std::process::id()));
+    let mut h = harness();
+    h.state_mut().save_override = Some(out.to_string_lossy().into_owned());
+    h.state_mut().signature = Some(SavedSig::Typed("Ada Lovelace".into()));
+    h.state_mut().execute("sign.fill.signature");
+    h.run_steps(2);
+    click(&mut h, 40.0, 300.0);
+    let signed = |h: &Harness<'static, PdfCraftApp>| {
+        h.state().session.get(h.state().views[0].id).unwrap().info.annotations.iter().filter(|a| a.fill_sign).count()
+    };
+    assert_eq!(signed(&h), 1);
+    // Keep editable: saved, still a comment, and not asked again for this placement.
+    assert!(!h.state_mut().save_active(SaveTarget::InPlace), "asks first");
+    h.run_steps(2);
+    h.get_by_label("Lock your signature into the page?");
+    h.get_by_label("Keep editable").click();
+    h.run_steps(3);
+    assert!(!h.state().session.get(h.state().views[0].id).unwrap().dirty, "saved");
+    assert_eq!(signed(&h), 1, "still a removable comment");
+    assert!(h.state_mut().save_active(SaveTarget::InPlace), "no new signature: no question");
+    // A new signature asks again; Lock and save with Don't ask again flattens and remembers.
+    h.state_mut().execute("sign.fill.signature");
+    h.run_steps(2);
+    click(&mut h, 40.0, 200.0);
+    assert!(!h.state_mut().save_active(SaveTarget::InPlace));
+    h.run_steps(2);
+    h.get_by_label("Don't ask again").click();
+    h.run_steps(1);
+    h.get_by_label("Lock and save").click();
+    h.run_steps(3);
+    assert_eq!(signed(&h), 0, "locked into the page");
+    assert!(!h.state().session.get(h.state().views[0].id).unwrap().dirty);
+    assert!(h.state().flatten_fill_sign_on_save, "remembered as the preference");
+    // The Sign menu shows the same switch.
+    h.state_mut().flatten_fill_sign_on_save = false;
+    h.get_by_label("Fill & Sign").click();
+    h.run_steps(2);
+    h.get_by_label("Fill & Sign").click();
+    h.run_steps(2);
+    h.get_by_label("Lock into the page when saving").click();
+    h.run_steps(2);
+    assert!(h.state().flatten_fill_sign_on_save);
+    let _ = std::fs::remove_file(&out);
+}
+
+/// #2149: Cancel saves nothing, and Keep editable with Don't ask again turns the question off.
+#[test]
+fn cancelling_the_lock_question_saves_nothing() {
+    let out = std::env::temp_dir().join(format!("pdfcraft-lock-cancel-{}.pdf", std::process::id()));
+    let _ = std::fs::remove_file(&out);
+    let mut h = harness();
+    h.state_mut().save_override = Some(out.to_string_lossy().into_owned());
+    h.state_mut().signature = Some(SavedSig::Typed("Ada Lovelace".into()));
+    h.state_mut().execute("sign.fill.signature");
+    h.run_steps(2);
+    click(&mut h, 40.0, 300.0);
+    assert!(!h.state_mut().save_active(SaveTarget::InPlace));
+    h.run_steps(2);
+    h.get_by_label("Cancel").click();
+    h.run_steps(3);
+    assert!(!out.exists() && h.state().session.get(h.state().views[0].id).unwrap().dirty, "nothing saved");
+    assert!(!h.state_mut().save_active(SaveTarget::InPlace), "asked again");
+    h.run_steps(2);
+    h.get_by_label("Don't ask again").click();
+    h.run_steps(1);
+    h.get_by_label("Keep editable").click();
+    h.run_steps(3);
+    assert!(out.exists() && !h.state().ask_to_lock_signatures);
+    let restored = {
+        let mut a = PdfCraftApp::new();
+        a.restore(&h.state().persist());
+        a.ask_to_lock_signatures
+    };
+    assert!(!restored, "kept with the settings");
+    let _ = std::fs::remove_file(&out);
+}
+
 /// Where a mode bar tab is, by its label.
 fn mode_tab(h: &Harness<'static, PdfCraftApp>, label: &str) -> egui::Rect {
     h.get_all_by_role_and_label(egui::accesskit::Role::Button, label).map(|n| n.rect()).find(|r| r.bottom() < 120.0).expect("a mode tab")

docs/target-app-parity.md

@@ -136,7 +136,7 @@ workflows, exchange edge cases and everything outside the mainstream slice are e
 | Print | 8% | 55% | Good on macOS and Linux; Windows prints since #847 (#756), not yet re-scored |
 | Highlight, sticky notes, text comments | 12% | 85% | All markup types, replies, properties |
 | Fill in forms | 10% | 85% | Every AcroForm field type, Acrobat's formatting and calculations |
-| Fill & Sign: typed, drawn or image signature | 10% | 85% | Fill & Sign tools; flatten on save |
+| Fill & Sign: typed, drawn or image signature | 10% | 85% | Fill & Sign tools; flatten on save (opt-in, and asked on the first save after signing) |
 | Rotate, delete, reorder and extract pages | 8% | 85% | Organize grid, drag reorder, thumbnails |
 | Combine files | 6% | 85% | Combine tab with bookmarks per file |
 | Fix a typo in existing text | 5% | 40% | Latin paragraphs only; font may be substituted |

parity/acrobat-features.toml

@@ -5441,8 +5441,8 @@ milestone = "M5"
 status = "shipped"
 commands = ["comment.flatten"]
 tools = ["doc_save", "doc_flatten"]
-evidence = ["crates/edit/src/tests.rs::fill_sign_flatten_bakes_marks_keeps_other_comments_and_does_not_reuse_pcfl0", "crates/engine/src/tests.rs::flattening_fill_and_sign_keeps_other_comments_fields_and_undoes", "crates/engine/src/tests.rs::flattening_fill_and_sign_is_refused_without_permission_to_change", "crates/automation/tests/it/automation.rs::saving_with_flatten_fill_sign_bakes_marks_and_leaves_other_comments", "crates/ui-egui/tests/it/fill_sign.rs::saving_flattens_fill_and_sign_only_when_the_preference_is_on"]
-notes = "Preferences ▸ Fill & Sign, and doc_save flatten_fill_sign, bake text, marks and signatures into the page. The option defaults off, so a normal save leaves them editable. Other comments and form fields stay. Flatten comments still flattens every comment."
+evidence = ["crates/edit/src/tests.rs::fill_sign_flatten_bakes_marks_keeps_other_comments_and_does_not_reuse_pcfl0", "crates/engine/src/tests.rs::flattening_fill_and_sign_keeps_other_comments_fields_and_undoes", "crates/engine/src/tests.rs::flattening_fill_and_sign_is_refused_without_permission_to_change", "crates/automation/tests/it/automation.rs::saving_with_flatten_fill_sign_bakes_marks_and_leaves_other_comments", "crates/ui-egui/tests/it/fill_sign.rs::saving_flattens_fill_and_sign_only_when_the_preference_is_on", "crates/ui-egui/tests/it/fill_sign.rs::the_first_save_after_placing_a_signature_asks_to_lock_it", "crates/ui-egui/tests/it/fill_sign.rs::cancelling_the_lock_question_saves_nothing"]
+notes = "Preferences ▸ Fill & Sign, and doc_save flatten_fill_sign, bake text, marks and signatures into the page. The option defaults off, so a normal save leaves them editable; the first save after a signature or initials is placed asks whether to lock it into the page (Lock and save / Keep editable, with Don't ask again), and the Sign menu carries the same switch (#2149). Other comments and form fields stay. Flatten comments still flattens every comment."
 
 [[feature]]
 id = "form.autofill-profile"