[vala/staging] gtk4: Update to 4.5.0~e681fdd9

[Rico Tzschichholz <ricotz src gnome org>]

commit 24e8c3d0b4a92985d940241d70915e805fa9454c
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Fri Sep 3 15:15:59 2021 +0200

    gtk4: Update to 4.5.0~e681fdd9

 vapi/gtk4.vapi                 | 24 +++++++++++++++++++++++-
 vapi/metadata/Gsk-4.0.metadata |  7 +++++++
 2 files changed, 30 insertions(+), 1 deletion(-)
---
diff --git a/vapi/gtk4.vapi b/vapi/gtk4.vapi
index 2e68f77bf..ea21405f4 100644
--- a/vapi/gtk4.vapi
+++ b/vapi/gtk4.vapi
@@ -6447,6 +6447,14 @@ namespace Gsk {
        [CCode (cheader_filename = "gsk/gsk.h")]
        [Version (replacement = "Transform.parse")]
        public static bool transform_parse (string string, out Gsk.Transform out_transform);
+       [CCode (cheader_filename = "gsk/gsk.h")]
+       public static Gsk.RenderNode? value_dup_render_node (GLib.Value value);
+       [CCode (cheader_filename = "gsk/gsk.h")]
+       public static unowned Gsk.RenderNode? value_get_render_node (ref GLib.Value value);
+       [CCode (cheader_filename = "gsk/gsk.h")]
+       public static void value_set_render_node (ref GLib.Value value, Gsk.RenderNode node);
+       [CCode (cheader_filename = "gsk/gsk.h")]
+       public static void value_take_render_node (ref GLib.Value value, owned Gsk.RenderNode? node);
 }
 [CCode (cprefix = "Gtk", gir_namespace = "Gtk", gir_version = "4.0", lower_case_cprefix = "gtk_")]
 namespace Gtk {
@@ -8798,7 +8806,7 @@ namespace Gtk {
                public void set_context_id (string? context_id);
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_icon_paintable_get_type ()")]
-       public class IconPaintable : GLib.Object, Gdk.Paintable {
+       public class IconPaintable : GLib.Object, Gdk.Paintable, Gtk.SymbolicPaintable {
                [CCode (has_construct_function = false)]
                protected IconPaintable ();
                [CCode (has_construct_function = false)]
@@ -10526,6 +10534,9 @@ namespace Gtk {
                [NoAccessorMethod]
                public uint gtk_fontconfig_timestamp { get; set; }
                [NoAccessorMethod]
+               [Version (since = "4.6")]
+               public bool gtk_hint_font_metrics { get; set; }
+               [NoAccessorMethod]
                public string gtk_icon_theme_name { owned get; set; }
                [NoAccessorMethod]
                public string gtk_im_module { owned get; set; }
@@ -12830,6 +12841,10 @@ namespace Gtk {
        public interface StyleProvider : GLib.Object {
                public signal void gtk_private_changed ();
        }
+       [CCode (cheader_filename = "gtk/gtk.h", type_cname = "GtkSymbolicPaintableInterface", type_id = 
"gtk_symbolic_paintable_get_type ()")]
+       public interface SymbolicPaintable : Gdk.Paintable, GLib.Object {
+               public abstract void snapshot_symbolic (Gdk.Snapshot snapshot, double width, double height, 
[CCode (array_length_cname = "n_colors", array_length_pos = 4.1, array_length_type = "gsize")] Gdk.RGBA[] 
colors);
+       }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_tree_drag_dest_get_type ()")]
        public interface TreeDragDest : GLib.Object {
                public abstract bool drag_data_received (Gtk.TreePath dest, GLib.Value value);
@@ -13955,6 +13970,13 @@ namespace Gtk {
                SHOW_STYLE,
                SHOW_CHANGE
        }
+       [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_SYMBOLIC_COLOR_", type_id = 
"gtk_symbolic_color_get_type ()")]
+       public enum SymbolicColor {
+               FOREGROUND,
+               ERROR,
+               WARNING,
+               SUCCESS
+       }
        [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_SYSTEM_SETTING_", type_id = 
"gtk_system_setting_get_type ()")]
        public enum SystemSetting {
                DPI,
diff --git a/vapi/metadata/Gsk-4.0.metadata b/vapi/metadata/Gsk-4.0.metadata
index 261c4e5f2..74ed7f852 100644
--- a/vapi/metadata/Gsk-4.0.metadata
+++ b/vapi/metadata/Gsk-4.0.metadata
@@ -9,3 +9,10 @@ GLShader
 ParseErrorFunc skip
 RenderNode
        .deserialize skip=false
+
+// Vala-specific, not really bugs
+/////////////////////////////////
+
+value_get_render_node.value ref
+value_set_render_node.value ref
+value_take_render_node.value ref