[seahorse] Mark all [GtkChild] fields as unowned

[Niels De Graef <nielsdg src gnome org>]

commit ebf02cd1c154179f6f6d2fc78fbefbba2dc96f43
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Wed Feb 17 10:46:53 2021 +0100

    Mark all [GtkChild] fields as unowned
    
    This fixes quite a few warnings when compiling with latest Vala. (It
    actually makes sense also, since the widgets are owned by their parent
    widgets, not by the composite class).

 gkr/gkr-item-add.vala           | 10 +++++-----
 gkr/gkr-item-properties.vala    | 20 ++++++++++----------
 gkr/gkr-keyring-add.vala        |  2 +-
 gkr/gkr-keyring-properties.vala | 12 ++++++------
 pkcs11/pkcs11-generate.vala     |  8 ++++----
 pkcs11/pkcs11-properties.vala   |  8 ++++----
 src/key-manager.vala            | 24 ++++++++++++------------
 ssh/generate.vala               | 10 +++++-----
 ssh/key-properties.vala         | 20 ++++++++++----------
 ssh/upload.vala                 |  6 +++---
 10 files changed, 60 insertions(+), 60 deletions(-)
---
diff --git a/gkr/gkr-item-add.vala b/gkr/gkr-item-add.vala
index 9e2532b0..aad437c9 100644
--- a/gkr/gkr-item-add.vala
+++ b/gkr/gkr-item-add.vala
@@ -20,16 +20,16 @@
 [GtkTemplate (ui = "/org/gnome/Seahorse/seahorse-gkr-add-item.ui")]
 public class Seahorse.Gkr.ItemAdd : Gtk.Dialog {
     [GtkChild]
-    private Gtk.ComboBox item_keyring_combo;
+    private unowned Gtk.ComboBox item_keyring_combo;
     [GtkChild]
-    private Gtk.Container password_area;
+    private unowned Gtk.Container password_area;
     private Gtk.Entry password_entry;
     [GtkChild]
-    private Gtk.Entry item_entry;
+    private unowned Gtk.Entry item_entry;
     [GtkChild]
-    private Gtk.LevelBar password_strength_bar;
+    private unowned Gtk.LevelBar password_strength_bar;
     [GtkChild]
-    private Gtk.Image password_strength_icon;
+    private unowned Gtk.Image password_strength_icon;
 
     private PasswordQuality.Settings pwquality = new PasswordQuality.Settings();
 
diff --git a/gkr/gkr-item-properties.vala b/gkr/gkr-item-properties.vala
index f809f592..6d6e43f3 100644
--- a/gkr/gkr-item-properties.vala
+++ b/gkr/gkr-item-properties.vala
@@ -23,26 +23,26 @@ public class Seahorse.Gkr.ItemProperties : Gtk.Dialog {
     public Item item { construct; get; }
 
     [GtkChild]
-    private Gtk.Entry description_field;
+    private unowned Gtk.Entry description_field;
     private bool description_has_changed;
     [GtkChild]
-    private Gtk.Label use_field;
+    private unowned Gtk.Label use_field;
     [GtkChild]
-    private Gtk.Label type_field;
+    private unowned Gtk.Label type_field;
     [GtkChild]
-    private Gtk.Label details_label;
+    private unowned Gtk.Label details_label;
     [GtkChild]
-    private Gtk.Label details_box;
+    private unowned Gtk.Label details_box;
     [GtkChild]
-    private Gtk.Label server_label;
+    private unowned Gtk.Label server_label;
     [GtkChild]
-    private Gtk.Label server_field;
+    private unowned Gtk.Label server_field;
     [GtkChild]
-    private Gtk.Label login_label;
+    private unowned Gtk.Label login_label;
     [GtkChild]
-    private Gtk.Label login_field;
+    private unowned Gtk.Label login_field;
     [GtkChild]
-    private Gtk.Box password_box_area;
+    private unowned Gtk.Box password_box_area;
     private PasswordEntry password_entry;
 
     construct {
diff --git a/gkr/gkr-keyring-add.vala b/gkr/gkr-keyring-add.vala
index f60c9a22..1dd94e86 100644
--- a/gkr/gkr-keyring-add.vala
+++ b/gkr/gkr-keyring-add.vala
@@ -20,7 +20,7 @@
 [GtkTemplate (ui = "/org/gnome/Seahorse/seahorse-gkr-add-keyring.ui")]
 public class Seahorse.Gkr.KeyringAdd : Gtk.Dialog {
     [GtkChild]
-    private Gtk.Entry name_entry;
+    private unowned Gtk.Entry name_entry;
 
     construct {
         set_response_sensitive(Gtk.ResponseType.ACCEPT, false);
diff --git a/gkr/gkr-keyring-properties.vala b/gkr/gkr-keyring-properties.vala
index 33329c09..e1a2c679 100644
--- a/gkr/gkr-keyring-properties.vala
+++ b/gkr/gkr-keyring-properties.vala
@@ -21,17 +21,17 @@ public class Seahorse.Gkr.KeyringProperties : Gtk.Dialog {
     public Keyring keyring { construct; get; }
 
     [GtkChild]
-    private Gtk.HeaderBar header;
+    private unowned Gtk.HeaderBar header;
     [GtkChild]
-    private Gtk.Label name_label;
+    private unowned Gtk.Label name_label;
     [GtkChild]
-    private Gtk.Label created_label;
+    private unowned Gtk.Label created_label;
     [GtkChild]
-    private Gtk.Image keyring_image;
+    private unowned Gtk.Image keyring_image;
     [GtkChild]
-    private Gtk.Button set_default_button;
+    private unowned Gtk.Button set_default_button;
     [GtkChild]
-    private Gtk.LockButton lock_button;
+    private unowned Gtk.LockButton lock_button;
 
     construct {
         this.use_header_bar = 1;
diff --git a/pkcs11/pkcs11-generate.vala b/pkcs11/pkcs11-generate.vala
index adb575aa..a7dbb499 100644
--- a/pkcs11/pkcs11-generate.vala
+++ b/pkcs11/pkcs11-generate.vala
@@ -27,20 +27,20 @@ extern Gcr.CollectionModel gcr_collection_model_new(Gcr.Collection collection,
 public class Seahorse.Pkcs11.Generate : Gtk.Dialog {
 
     [GtkChild]
-    private Gtk.Entry label_entry;
+    private unowned Gtk.Entry label_entry;
 
     private Pkcs11.Token? token;
     [GtkChild]
-    private Gtk.ComboBox token_box;
+    private unowned Gtk.ComboBox token_box;
     private Gcr.CollectionModel? token_model;
 
     private Gck.Mechanism? mechanism;
     private Gtk.ListStore? mechanism_store;
     [GtkChild]
-    private Gtk.ComboBox mechanism_box;
+    private unowned Gtk.ComboBox mechanism_box;
 
     [GtkChild]
-    private Gtk.SpinButton key_bits;
+    private unowned Gtk.SpinButton key_bits;
 
     private Cancellable? cancellable;
     private Gck.Attributes? pub_attrs;
diff --git a/pkcs11/pkcs11-properties.vala b/pkcs11/pkcs11-properties.vala
index 01b6adb3..e24c355b 100644
--- a/pkcs11/pkcs11-properties.vala
+++ b/pkcs11/pkcs11-properties.vala
@@ -31,14 +31,14 @@ public class Seahorse.Pkcs11.Properties : Gtk.Dialog {
     /* [GtkChild] */
     /* private Gtk.HeaderBar header; */
     [GtkChild]
-    private Gtk.Button delete_button;
+    private unowned Gtk.Button delete_button;
     [GtkChild]
-    private Gtk.Button export_button;
+    private unowned Gtk.Button export_button;
     [GtkChild]
-    private Gtk.Button request_certificate_button;
+    private unowned Gtk.Button request_certificate_button;
 
     [GtkChild]
-    private Gtk.Box content;
+    private unowned Gtk.Box content;
 
     private Gcr.Viewer _viewer;
     private GLib.Cancellable _cancellable;
diff --git a/src/key-manager.vala b/src/key-manager.vala
index 5b62fd76..ed5e4ca0 100644
--- a/src/key-manager.vala
+++ b/src/key-manager.vala
@@ -24,33 +24,33 @@
 public class Seahorse.KeyManager : Catalog {
 
     [GtkChild]
-    private Hdy.Leaflet header;
+    private unowned Hdy.Leaflet header;
     [GtkChild]
-    private Gtk.HeaderBar left_header;
+    private unowned Gtk.HeaderBar left_header;
     [GtkChild]
-    private Gtk.HeaderBar right_header;
+    private unowned Gtk.HeaderBar right_header;
     [GtkChild]
-    private Gtk.Revealer back_revealer;
+    private unowned Gtk.Revealer back_revealer;
 
     [GtkChild]
-    private Gtk.SearchBar search_bar;
+    private unowned Gtk.SearchBar search_bar;
     [GtkChild]
-    private Gtk.SearchEntry filter_entry;
+    private unowned Gtk.SearchEntry filter_entry;
 
     [GtkChild]
-    private Hdy.Leaflet content_box;
+    private unowned Hdy.Leaflet content_box;
     [GtkChild]
-    private Gtk.ScrolledWindow sidebar_area;
+    private unowned Gtk.ScrolledWindow sidebar_area;
     private Sidebar sidebar;
     [GtkChild]
-    private Gtk.Stack content_stack;
+    private unowned Gtk.Stack content_stack;
     [GtkChild]
-    private Gtk.ListBox item_listbox;
+    private unowned Gtk.ListBox item_listbox;
 
     [GtkChild]
-    private Gtk.MenuButton new_item_button;
+    private unowned Gtk.MenuButton new_item_button;
     [GtkChild]
-    private Gtk.ToggleButton show_search_button;
+    private unowned Gtk.ToggleButton show_search_button;
 
     private Seahorse.ItemList item_list;
     private Gcr.Collection collection;
diff --git a/ssh/generate.vala b/ssh/generate.vala
index 05b83c96..eb577a55 100644
--- a/ssh/generate.vala
+++ b/ssh/generate.vala
@@ -27,16 +27,16 @@ public class Seahorse.Ssh.Generate : Gtk.Dialog {
     private Source source;
 
     [GtkChild]
-    private Gtk.Grid details_grid;
+    private unowned Gtk.Grid details_grid;
     private KeyLengthChooser key_length_chooser;
     [GtkChild]
-    private Gtk.Entry email_entry;
+    private unowned Gtk.Entry email_entry;
     [GtkChild]
-    private Gtk.ComboBoxText algorithm_combo_box;
+    private unowned Gtk.ComboBoxText algorithm_combo_box;
     [GtkChild]
-    private Gtk.Button create_with_setup_button;
+    private unowned Gtk.Button create_with_setup_button;
     [GtkChild]
-    private Gtk.Button create_no_setup_button;
+    private unowned Gtk.Button create_no_setup_button;
 
     public Generate(Source src, Gtk.Window parent) {
         this.transient_for = parent;
diff --git a/ssh/key-properties.vala b/ssh/key-properties.vala
index 6cf74353..102940d5 100644
--- a/ssh/key-properties.vala
+++ b/ssh/key-properties.vala
@@ -28,25 +28,25 @@ public class Seahorse.Ssh.KeyProperties : Gtk.Dialog {
     private bool updating_ui = false;
 
     [GtkChild]
-    private Gtk.Entry comment_entry;
+    private unowned Gtk.Entry comment_entry;
     [GtkChild]
-    private Gtk.Switch trust_check;
+    private unowned Gtk.Switch trust_check;
     [GtkChild]
-    private Gtk.Button passphrase_button;
+    private unowned Gtk.Button passphrase_button;
     [GtkChild]
-    private Gtk.Button export_button;
+    private unowned Gtk.Button export_button;
     [GtkChild]
-    private Gtk.Button copy_button;
+    private unowned Gtk.Button copy_button;
     [GtkChild]
-    private Gtk.Label fingerprint_label;
+    private unowned Gtk.Label fingerprint_label;
     [GtkChild]
-    private Gtk.Label algo_label;
+    private unowned Gtk.Label algo_label;
     [GtkChild]
-    private Gtk.Label location_label;
+    private unowned Gtk.Label location_label;
     [GtkChild]
-    private Gtk.Label pubkey_label;
+    private unowned Gtk.Label pubkey_label;
     [GtkChild]
-    private Gtk.Label key_length_label;
+    private unowned Gtk.Label key_length_label;
 
     public KeyProperties(Key key, Gtk.Window parent) {
         GLib.Object(
diff --git a/ssh/upload.vala b/ssh/upload.vala
index 5c650298..aa76801d 100644
--- a/ssh/upload.vala
+++ b/ssh/upload.vala
@@ -25,11 +25,11 @@ public class Seahorse.Ssh.Upload : Gtk.Dialog {
     private unowned List<Key> keys;
 
     [GtkChild]
-    private Gtk.Entry user_entry;
+    private unowned Gtk.Entry user_entry;
     [GtkChild]
-    private Gtk.Entry host_entry;
+    private unowned Gtk.Entry host_entry;
     [GtkChild]
-    private Gtk.Button setup_button;
+    private unowned Gtk.Button setup_button;
 
     public Upload(List<Key> keys, Gtk.Window? parent) {
         GLib.Object(use_header_bar: 1);