[gnome-usage/ricotz/vala] Reference of [GtkChild] fields is handled by GtkBuilder, type must be unowned

[Rico Tzschichholz <ricotz src gnome org>]

commit b62fcfcd75081139ff1046d689172ed255a51ab7
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed Mar 17 11:11:40 2021 +0100

    Reference of [GtkChild] fields is handled by GtkBuilder, type must be unowned

 src/loading-notification.vala        |  2 +-
 src/memory-speedometer.vala          |  8 ++++----
 src/performance-view.vala            | 10 +++++-----
 src/primary-menu.vala                |  2 +-
 src/process-row.vala                 | 12 ++++++------
 src/speedometer.vala                 |  4 ++--
 src/storage/storage-actionbar.vala   |  2 +-
 src/storage/storage-row-popover.vala |  2 +-
 src/storage/storage-view-row.vala    | 10 +++++-----
 src/storage/storage-view.vala        | 14 +++++++-------
 src/swap-speedometer.vala            |  8 ++++----
 src/window.vala                      | 10 +++++-----
 12 files changed, 42 insertions(+), 42 deletions(-)
---
diff --git a/src/loading-notification.vala b/src/loading-notification.vala
index 99d3c6c..28d44ef 100644
--- a/src/loading-notification.vala
+++ b/src/loading-notification.vala
@@ -28,7 +28,7 @@ namespace Usage {
         public delegate void DismissFunc ();
 
         [GtkChild]
-        private Gtk.Label message_label;
+        private unowned Gtk.Label message_label;
 
         public LoadingNotification (string message, owned DismissFunc? dismiss_func) {
             set_reveal_child (true);
diff --git a/src/memory-speedometer.vala b/src/memory-speedometer.vala
index f0190a4..65a6ab6 100644
--- a/src/memory-speedometer.vala
+++ b/src/memory-speedometer.vala
@@ -26,16 +26,16 @@ namespace Usage
     public class MemorySpeedometer : Gtk.Bin
     {
         [GtkChild]
-        private Usage.Speedometer speedometer;
+        private unowned Usage.Speedometer speedometer;
 
         [GtkChild]
-        private Gtk.Label label;
+        private unowned Gtk.Label label;
 
         [GtkChild]
-        private Gtk.Label ram_used;
+        private unowned Gtk.Label ram_used;
 
         [GtkChild]
-        private Gtk.Label ram_available;
+        private unowned Gtk.Label ram_available;
 
         private double ram_usage { get; set; }
 
diff --git a/src/performance-view.vala b/src/performance-view.vala
index eb06365..bfdeb2e 100644
--- a/src/performance-view.vala
+++ b/src/performance-view.vala
@@ -26,19 +26,19 @@ namespace Usage
     public class PerformanceView : View
     {
         [GtkChild]
-        private Gtk.Box switcher_box;
+        private unowned Gtk.Box switcher_box;
 
         [GtkChild]
-        private Gtk.Box performance_content;
+        private unowned Gtk.Box performance_content;
 
         [GtkChild]
-        private Hdy.SearchBar search_bar;
+        private unowned Hdy.SearchBar search_bar;
 
         [GtkChild]
-        private Gtk.SearchEntry search_entry;
+        private unowned Gtk.SearchEntry search_entry;
 
         [GtkChild]
-        private AnimatedScrolledWindow scrolled_window;
+        private unowned AnimatedScrolledWindow scrolled_window;
 
         View[] sub_views;
 
diff --git a/src/primary-menu.vala b/src/primary-menu.vala
index 2275f17..3dd10b3 100644
--- a/src/primary-menu.vala
+++ b/src/primary-menu.vala
@@ -25,7 +25,7 @@ namespace Usage {
     public class PrimaryMenu : Gtk.Popover {
 
         [GtkChild]
-        private Gtk.Box performance_container;
+        private unowned Gtk.Box performance_container;
 
         public HeaderBarMode mode { get; set; }
 
diff --git a/src/process-row.vala b/src/process-row.vala
index e526501..3c4cab8 100644
--- a/src/process-row.vala
+++ b/src/process-row.vala
@@ -31,22 +31,22 @@ namespace Usage
         private const string CSS_TAG_SYSTEM = "tag-system";
 
         [GtkChild]
-        private Gtk.Image icon;
+        private unowned Gtk.Image icon;
 
         [GtkChild]
-        private Gtk.Label title_label;
+        private unowned Gtk.Label title_label;
 
         [GtkChild]
-        private Gtk.Box user_tag_box;
+        private unowned Gtk.Box user_tag_box;
 
         [GtkChild]
-        private Gtk.Image gamemode;
+        private unowned Gtk.Image gamemode;
 
         [GtkChild]
-        private Gtk.Label user_tag_label;
+        private unowned Gtk.Label user_tag_label;
 
         [GtkChild]
-        private Gtk.Label load_label;
+        private unowned Gtk.Label load_label;
 
         private ProcessListBoxType type;
 
diff --git a/src/speedometer.vala b/src/speedometer.vala
index c7adc89..66a8646 100644
--- a/src/speedometer.vala
+++ b/src/speedometer.vala
@@ -26,10 +26,10 @@ namespace Usage
     public class Speedometer : Buildable, Gtk.Bin
     {
         [GtkChild]
-        private Gtk.Box inner;
+        private unowned Gtk.Box inner;
 
         [GtkChild]
-        private Gtk.Box content_area;
+        private unowned Gtk.Box content_area;
 
         private Gtk.CssProvider css_provider;
 
diff --git a/src/storage/storage-actionbar.vala b/src/storage/storage-actionbar.vala
index 1626662..ac2539f 100644
--- a/src/storage/storage-actionbar.vala
+++ b/src/storage/storage-actionbar.vala
@@ -26,7 +26,7 @@ namespace Usage
         private unowned List<StorageViewItem> selected_items;
 
         [GtkChild]
-        private Gtk.Label size_label;
+        private unowned Gtk.Label size_label;
 
         public signal void refresh_listbox ();
 
diff --git a/src/storage/storage-row-popover.vala b/src/storage/storage-row-popover.vala
index 8a7e7c3..9a6a922 100644
--- a/src/storage/storage-row-popover.vala
+++ b/src/storage/storage-row-popover.vala
@@ -22,7 +22,7 @@
 public class Usage.StorageRowPopover : Gtk.Popover {
 
     [GtkChild]
-    private Gtk.Label label;
+    private unowned Gtk.Label label;
 
     public void present (StorageViewRow row) {
         relative_to = row;
diff --git a/src/storage/storage-view-row.vala b/src/storage/storage-view-row.vala
index 4541e5f..670dd80 100644
--- a/src/storage/storage-view-row.vala
+++ b/src/storage/storage-view-row.vala
@@ -30,19 +30,19 @@ public class Usage.StorageViewRow : Gtk.ListBoxRow {
     }
 
     [GtkChild]
-    private Gtk.Label title;
+    private unowned Gtk.Label title;
 
     [GtkChild]
-    public Gtk.CheckButton check_button;
+    public unowned Gtk.CheckButton check_button;
 
     [GtkChild]
-    public Gtk.Label size_label;
+    public unowned Gtk.Label size_label;
 
     [GtkChild]
-    public Gtk.Spinner spinner;
+    public unowned Gtk.Spinner spinner;
 
     [GtkChild]
-    public Gtk.Box tag;
+    public unowned Gtk.Box tag;
 
     public enum TagSize {
         SMALL,
diff --git a/src/storage/storage-view.vala b/src/storage/storage-view.vala
index 8b4dabb..caa6b8c 100644
--- a/src/storage/storage-view.vala
+++ b/src/storage/storage-view.vala
@@ -27,25 +27,25 @@ public class Usage.StorageView : Usage.View {
     public const uint MIN_PERCENTAGE_SHOWN_FILES = 2;
 
     [GtkChild]
-    private Gtk.Label header_label;
+    private unowned Gtk.Label header_label;
 
     [GtkChild]
-    private StorageViewRow used_row;
+    private unowned StorageViewRow used_row;
 
     [GtkChild]
-    private StorageViewRow available_row;
+    private unowned StorageViewRow available_row;
 
     [GtkChild]
-    private Dazzle.StackList listbox;
+    private unowned Dazzle.StackList listbox;
 
     [GtkChild]
-    private StorageGraph graph;
+    private unowned StorageGraph graph;
 
     [GtkChild]
-    private StorageActionBar actionbar;
+    private unowned StorageActionBar actionbar;
 
     [GtkChild]
-    private NotificationBar notificationbar;
+    private unowned NotificationBar notificationbar;
 
     private Sparql.Connection connection;
     private TrackerController controller;
diff --git a/src/swap-speedometer.vala b/src/swap-speedometer.vala
index e194d65..0672729 100644
--- a/src/swap-speedometer.vala
+++ b/src/swap-speedometer.vala
@@ -26,16 +26,16 @@ namespace Usage
     public class SwapSpeedometer : Gtk.Bin
     {
         [GtkChild]
-        private Usage.Speedometer speedometer;
+        private unowned Usage.Speedometer speedometer;
 
         [GtkChild]
-        private Gtk.Label label;
+        private unowned Gtk.Label label;
 
         [GtkChild]
-        private Gtk.Label swap_used;
+        private unowned Gtk.Label swap_used;
 
         [GtkChild]
-        private Gtk.Label swap_available;
+        private unowned Gtk.Label swap_available;
 
         private double swap_usage { get; set; }
 
diff --git a/src/window.vala b/src/window.vala
index 819162a..7394cdc 100644
--- a/src/window.vala
+++ b/src/window.vala
@@ -37,22 +37,22 @@ namespace Usage
     public class Window : Hdy.ApplicationWindow
     {
         [GtkChild]
-        private Gtk.Stack stack;
+        private unowned Gtk.Stack stack;
 
         [GtkChild]
-        private Gtk.Revealer performance_search_revealer;
+        private unowned Gtk.Revealer performance_search_revealer;
 
         [GtkChild]
-        private Gtk.ToggleButton performance_search_button;
+        private unowned Gtk.ToggleButton performance_search_button;
 
         [GtkChild]
-        private Gtk.MenuButton primary_menu_button;
+        private unowned Gtk.MenuButton primary_menu_button;
 
         private HeaderBarMode mode;
         private Usage.PrimaryMenu menu;
 
         [GtkChild]
-        private Hdy.ViewSwitcherBar view_switcher_bar;
+        private unowned Hdy.ViewSwitcherBar view_switcher_bar;
 
         private View[] views;