[vala/staging] gtk4: Update to 3.99.4+7551f85d

[Rico Tzschichholz <ricotz src gnome org>]

commit 09e149c5202c829638869ebdd6b5439cef1eafe8
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Thu Nov 19 12:39:17 2020 +0100

    gtk4: Update to 3.99.4+7551f85d

 vapi/gtk4.vapi                    | 129 +++++++++++++++++---------------------
 vapi/metadata/Gsk-4.0-custom.vala |   4 +-
 vapi/metadata/Gsk-4.0.metadata    |   3 +-
 3 files changed, 60 insertions(+), 76 deletions(-)
---
diff --git a/vapi/gtk4.vapi b/vapi/gtk4.vapi
index 120429eb7..37e9eff3e 100644
--- a/vapi/gtk4.vapi
+++ b/vapi/gtk4.vapi
@@ -4575,7 +4575,7 @@ namespace Gdk {
                        protected Display ();
                        public unowned string? get_startup_notification_id ();
                        public bool query_registry (string global);
-                       public void set_cursor_theme (string theme, int size);
+                       public void set_cursor_theme (string name, int size);
                        public void set_startup_notification_id (string startup_id);
                }
                [CCode (cheader_filename = "gdk/gdkwayland.h", type_id = "gdk_wayland_gl_context_get_type 
()")]
@@ -5307,7 +5307,7 @@ namespace Gdk {
                public bool equal (Gdk.PopupLayout other);
                public Gdk.AnchorHints get_anchor_hints ();
                public unowned Gdk.Rectangle? get_anchor_rect ();
-               public void get_offset (int dx, int dy);
+               public void get_offset (out int dx, out int dy);
                public Gdk.Gravity get_rect_anchor ();
                public Gdk.Gravity get_surface_anchor ();
                public unowned Gdk.PopupLayout @ref ();
@@ -5571,7 +5571,7 @@ namespace Gdk {
                public uint32 time;
                public Gdk.AxisFlags flags;
                [CCode (array_length = false)]
-               public weak double[] axes;
+               public weak double axes[12];
        }
        [CCode (cheader_filename = "gdk/gdk.h", has_type_id = false)]
        public struct ToplevelSize {
@@ -5966,10 +5966,10 @@ namespace Gsk {
        public class BorderNode : Gsk.RenderNode {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public BorderNode (Gsk.RoundedRect outline, [CCode (array_length = false)] float 
border_width[4], [CCode (array_length = false)] Gdk.RGBA border_color[4]);
-               public unowned Gdk.RGBA? peek_colors ();
-               public unowned Gsk.RoundedRect? peek_outline ();
-               [CCode (array_length = false)]
-               public unowned float[] peek_widths ();
+               public unowned Gdk.RGBA? get_colors ();
+               public unowned Gsk.RoundedRect? get_outline ();
+               [CCode (array_length = false, array_length_cexpr = "4")]
+               public unowned float[] get_widths ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_broadway_renderer_get_type ()")]
        public class BroadwayRenderer : Gsk.Renderer {
@@ -5981,7 +5981,7 @@ namespace Gsk {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public CairoNode (Graphene.Rect bounds);
                public Cairo.Context get_draw_context ();
-               public unowned Cairo.Surface peek_surface ();
+               public unowned Cairo.Surface get_surface ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_cairo_renderer_get_type ()")]
        public class CairoRenderer : Gsk.Renderer {
@@ -5993,21 +5993,21 @@ namespace Gsk {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public ClipNode (Gsk.RenderNode child, Graphene.Rect clip);
                public unowned Gsk.RenderNode get_child ();
-               public unowned Graphene.Rect? peek_clip ();
+               public unowned Graphene.Rect? get_clip ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_color_matrix_node_get_type ()")]
        public class ColorMatrixNode : Gsk.RenderNode {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public ColorMatrixNode (Gsk.RenderNode child, Graphene.Matrix color_matrix, Graphene.Vec4 
color_offset);
                public unowned Gsk.RenderNode get_child ();
-               public unowned Graphene.Matrix? peek_color_matrix ();
-               public unowned Graphene.Vec4? peek_color_offset ();
+               public unowned Graphene.Matrix? get_color_matrix ();
+               public unowned Graphene.Vec4? get_color_offset ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_color_node_get_type ()")]
        public class ColorNode : Gsk.RenderNode {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public ColorNode (Gdk.RGBA rgba, Graphene.Rect bounds);
-               public unowned Gdk.RGBA? peek_color ();
+               public unowned Gdk.RGBA? get_color ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_container_node_get_type ()")]
        public class ContainerNode : Gsk.RenderNode {
@@ -6080,21 +6080,21 @@ namespace Gsk {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public InsetShadowNode (Gsk.RoundedRect outline, Gdk.RGBA color, float dx, float dy, float 
spread, float blur_radius);
                public float get_blur_radius ();
+               public unowned Gdk.RGBA? get_color ();
                public float get_dx ();
                public float get_dy ();
+               public unowned Gsk.RoundedRect? get_outline ();
                public float get_spread ();
-               public unowned Gdk.RGBA? peek_color ();
-               public unowned Gsk.RoundedRect? peek_outline ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_linear_gradient_node_get_type ()")]
        public class LinearGradientNode : Gsk.RenderNode {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public LinearGradientNode (Graphene.Rect bounds, Graphene.Point start, Graphene.Point end, 
[CCode (array_length_cname = "n_color_stops", array_length_pos = 4.1, array_length_type = "gsize")] 
Gsk.ColorStop[] color_stops);
-               public size_t get_n_color_stops ();
                [CCode (array_length_pos = 0.1, array_length_type = "gsize")]
-               public unowned Gsk.ColorStop[] peek_color_stops ();
-               public unowned Graphene.Point? peek_end ();
-               public unowned Graphene.Point? peek_start ();
+               public unowned Gsk.ColorStop[] get_color_stops ();
+               public unowned Graphene.Point? get_end ();
+               public size_t get_n_color_stops ();
+               public unowned Graphene.Point? get_start ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_opacity_node_get_type ()")]
        public class OpacityNode : Gsk.RenderNode {
@@ -6108,24 +6108,24 @@ namespace Gsk {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public OutsetShadowNode (Gsk.RoundedRect outline, Gdk.RGBA color, float dx, float dy, float 
spread, float blur_radius);
                public float get_blur_radius ();
+               public unowned Gdk.RGBA? get_color ();
                public float get_dx ();
                public float get_dy ();
+               public unowned Gsk.RoundedRect? get_outline ();
                public float get_spread ();
-               public unowned Gdk.RGBA? peek_color ();
-               public unowned Gsk.RoundedRect? peek_outline ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_radial_gradient_node_get_type ()")]
        public class RadialGradientNode : Gsk.RenderNode {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public RadialGradientNode (Graphene.Rect bounds, Graphene.Point center, float hradius, float 
vradius, float start, float end, [CCode (array_length_cname = "n_color_stops", array_length_pos = 7.1, 
array_length_type = "gsize")] Gsk.ColorStop[] color_stops);
+               public unowned Graphene.Point? get_center ();
+               [CCode (array_length_pos = 0.1, array_length_type = "gsize")]
+               public unowned Gsk.ColorStop[] get_color_stops ();
                public float get_end ();
                public float get_hradius ();
                public size_t get_n_color_stops ();
                public float get_start ();
                public float get_vradius ();
-               public unowned Graphene.Point? peek_center ();
-               [CCode (array_length_pos = 0.1, array_length_type = "gsize")]
-               public unowned Gsk.ColorStop[] peek_color_stops ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_render_node_get_type ()")]
        public abstract class RenderNode {
@@ -6161,7 +6161,7 @@ namespace Gsk {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public RepeatNode (Graphene.Rect bounds, Gsk.RenderNode child, Graphene.Rect? child_bounds);
                public unowned Gsk.RenderNode get_child ();
-               public unowned Graphene.Rect? peek_child_bounds ();
+               public unowned Graphene.Rect? get_child_bounds ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_repeating_linear_gradient_node_get_type ()")]
        public class RepeatingLinearGradientNode : Gsk.RenderNode {
@@ -6178,13 +6178,13 @@ namespace Gsk {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public RoundedClipNode (Gsk.RenderNode child, Gsk.RoundedRect clip);
                public unowned Gsk.RenderNode get_child ();
-               public unowned Gsk.RoundedRect? peek_clip ();
+               public unowned Gsk.RoundedRect? get_clip ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", ref_function = "gsk_shader_args_builder_ref", type_id = 
"gsk_shader_args_builder_get_type ()", unref_function = "gsk_shader_args_builder_unref")]
        [Compact]
        public class ShaderArgsBuilder {
                [CCode (has_construct_function = false)]
-               public ShaderArgsBuilder (Gsk.GLShader shader, GLib.Bytes initial_values);
+               public ShaderArgsBuilder (Gsk.GLShader shader, GLib.Bytes? initial_values);
                [DestroysInstance]
                public GLib.Bytes free_to_args ();
                public unowned Gsk.ShaderArgsBuilder @ref ();
@@ -6204,19 +6204,19 @@ namespace Gsk {
                public ShadowNode (Gsk.RenderNode child, [CCode (array_length_cname = "n_shadows", 
array_length_pos = 2.1, array_length_type = "gsize")] Gsk.Shadow[] shadows);
                public unowned Gsk.RenderNode get_child ();
                public size_t get_n_shadows ();
-               public unowned Gsk.Shadow? peek_shadow (size_t i);
+               public unowned Gsk.Shadow? get_shadow (size_t i);
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_text_node_get_type ()")]
        public class TextNode : Gsk.RenderNode {
                [CCode (has_construct_function = false, type = "GskRenderNode*")]
                public TextNode (Pango.Font font, Pango.GlyphString glyphs, Gdk.RGBA color, Graphene.Point 
offset);
+               public unowned Gdk.RGBA? get_color ();
+               public unowned Pango.Font get_font ();
+               [CCode (array_length_pos = 0.1, array_length_type = "guint")]
+               public unowned Pango.GlyphInfo[] get_glyphs ();
                public uint get_num_glyphs ();
                public unowned Graphene.Point? get_offset ();
                public bool has_color_glyphs ();
-               public unowned Gdk.RGBA? peek_color ();
-               public unowned Pango.Font peek_font ();
-               [CCode (array_length_pos = 0.1, array_length_type = "guint")]
-               public unowned Pango.GlyphInfo[] peek_glyphs ();
        }
        [CCode (cheader_filename = "gsk/gsk.h", type_id = "gsk_texture_node_get_type ()")]
        public class TextureNode : Gsk.RenderNode {
@@ -6281,6 +6281,14 @@ namespace Gsk {
                public Gdk.RGBA color;
        }
        [CCode (cheader_filename = "gsk/gsk.h", has_type_id = false)]
+       public struct ParseLocation {
+               public size_t bytes;
+               public size_t chars;
+               public size_t lines;
+               public size_t line_bytes;
+               public size_t line_chars;
+       }
+       [CCode (cheader_filename = "gsk/gsk.h", has_type_id = false)]
        public struct RoundedRect {
                public Graphene.Rect bounds;
                [CCode (array_length = false)]
@@ -6391,8 +6399,8 @@ namespace Gsk {
                INVALID_DATA;
                public static GLib.Quark quark ();
        }
-       [CCode (cheader_filename = "gsk/gsk.h", error_pos = 1.8, instance_pos = 1.9)]
-       public delegate void ParseErrorFunc (Gtk.CssSection section) throws GLib.Error;
+       [CCode (cheader_filename = "gsk/gsk.h", error_pos = 2.8, instance_pos = 2.9)]
+       public delegate void ParseErrorFunc (Gsk.ParseLocation start, Gsk.ParseLocation end) throws 
GLib.Error;
 }
 [CCode (cprefix = "Gtk", gir_namespace = "Gtk", gir_version = "4.0", lower_case_cprefix = "gtk_")]
 namespace Gtk {
@@ -6407,7 +6415,7 @@ namespace Gtk {
                [NoAccessorMethod]
                public Gtk.AccessibleRole accessible_role { get; set construct; }
                [NoAccessorMethod]
-               public Gdk.Display display { owned get; construct; }
+               public Gdk.Display display { owned get; set; }
                public signal void state_change ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_about_dialog_get_type ()")]
@@ -6488,7 +6496,7 @@ namespace Gtk {
        public class ActivateAction : Gtk.ShortcutAction {
                [CCode (has_construct_function = false)]
                protected ActivateAction ();
-               public static unowned Gtk.ShortcutAction @get ();
+               public static unowned Gtk.ActivateAction @get ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_adjustment_get_type ()")]
        public class Adjustment : GLib.InitiallyUnowned {
@@ -8829,7 +8837,7 @@ namespace Gtk {
                public int get_spacing ();
                public int get_text_column ();
                public int get_tooltip_column ();
-               public bool get_tooltip_context (ref int x, ref int y, bool keyboard_tip, out unowned 
Gtk.TreeModel model, out Gtk.TreePath path, out Gtk.TreeIter iter);
+               public bool get_tooltip_context (int x, int y, bool keyboard_tip, out unowned Gtk.TreeModel 
model, out Gtk.TreePath path, out Gtk.TreeIter iter);
                public bool get_visible_range (out Gtk.TreePath start_path, out Gtk.TreePath end_path);
                public bool path_is_selected (Gtk.TreePath path);
                public void scroll_to_path (Gtk.TreePath path, bool use_align, float row_align, float 
col_align);
@@ -9446,7 +9454,7 @@ namespace Gtk {
        public class MnemonicAction : Gtk.ShortcutAction {
                [CCode (has_construct_function = false)]
                protected MnemonicAction ();
-               public static unowned Gtk.ShortcutAction @get ();
+               public static unowned Gtk.MnemonicAction @get ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_mnemonic_trigger_get_type ()")]
        public class MnemonicTrigger : Gtk.ShortcutTrigger {
@@ -9629,7 +9637,7 @@ namespace Gtk {
        public class NothingAction : Gtk.ShortcutAction {
                [CCode (has_construct_function = false)]
                protected NothingAction ();
-               public static unowned Gtk.ShortcutAction @get ();
+               public static unowned Gtk.NothingAction @get ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_numeric_sorter_get_type ()")]
        public class NumericSorter : Gtk.Sorter {
@@ -11175,13 +11183,9 @@ namespace Gtk {
                public bool can_redo { get; }
                public bool can_undo { get; }
                [NoAccessorMethod]
-               public Gdk.ContentFormats copy_target_list { owned get; }
-               [NoAccessorMethod]
                public int cursor_position { get; }
                public bool enable_undo { get; set; }
                public bool has_selection { get; }
-               [NoAccessorMethod]
-               public Gdk.ContentFormats paste_target_list { owned get; }
                public Gtk.TextTagTable tag_table { get; construct; }
                [NoAccessorMethod]
                public string text { owned get; set; }
@@ -11563,7 +11567,7 @@ namespace Gtk {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public TreeExpander ();
                public unowned Gtk.Widget? get_child ();
-               public void* get_item ();
+               public unowned GLib.Object? get_item ();
                public unowned Gtk.TreeListRow? get_list_row ();
                public void set_child (Gtk.Widget? child);
                public void set_list_row (Gtk.TreeListRow? list_row);
@@ -11813,7 +11817,7 @@ namespace Gtk {
                public unowned Gtk.TreeSelection get_selection ();
                public bool get_show_expanders ();
                public int get_tooltip_column ();
-               public bool get_tooltip_context (ref int x, ref int y, bool keyboard_tip, out unowned 
Gtk.TreeModel? model, out Gtk.TreePath path, out Gtk.TreeIter iter);
+               public bool get_tooltip_context (int x, int y, bool keyboard_tip, out unowned Gtk.TreeModel? 
model, out Gtk.TreePath path, out Gtk.TreeIter iter);
                public bool get_visible_range (out Gtk.TreePath start_path, out Gtk.TreePath end_path);
                public void get_visible_rect (out Gdk.Rectangle visible_rect);
                public int insert_column (Gtk.TreeViewColumn column, int position);
@@ -13010,7 +13014,9 @@ namespace Gtk {
                VALUE_MAX,
                VALUE_MIN,
                VALUE_NOW,
-               VALUE_TEXT
+               VALUE_TEXT;
+               [CCode (cheader_filename = "gtk/gtk.h")]
+               public void init_value (GLib.Value value);
        }
        [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_ACCESSIBLE_RELATION_", type_id = 
"gtk_accessible_relation_get_type ()")]
        public enum AccessibleRelation {
@@ -13031,7 +13037,9 @@ namespace Gtk {
                ROW_INDEX,
                ROW_INDEX_TEXT,
                ROW_SPAN,
-               SET_SIZE
+               SET_SIZE;
+               [CCode (cheader_filename = "gtk/gtk.h")]
+               public void init_value (GLib.Value value);
        }
        [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_ACCESSIBLE_ROLE_", type_id = 
"gtk_accessible_role_get_type ()")]
        public enum AccessibleRole {
@@ -13130,7 +13138,9 @@ namespace Gtk {
                HIDDEN,
                INVALID,
                PRESSED,
-               SELECTED
+               SELECTED;
+               [CCode (cheader_filename = "gtk/gtk.h")]
+               public void init_value (GLib.Value value);
        }
        [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_ACCESSIBLE_TRISTATE_", type_id = 
"gtk_accessible_tristate_get_type ()")]
        public enum AccessibleTristate {
@@ -13471,13 +13481,6 @@ namespace Gtk {
                APACHE_2_0,
                MPL_2_0
        }
-       [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_MENU_DIR_", type_id = 
"gtk_menu_direction_type_get_type ()")]
-       public enum MenuDirectionType {
-               PARENT,
-               CHILD,
-               NEXT,
-               PREV
-       }
        [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_MESSAGE_", type_id = 
"gtk_message_type_get_type ()")]
        public enum MessageType {
                INFO,
@@ -13577,13 +13580,6 @@ namespace Gtk {
                INSENSITIVE,
                NON_TARGETABLE
        }
-       [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_PLACES_OPEN_", type_id = 
"gtk_places_open_flags_get_type ()")]
-       [Flags]
-       public enum PlacesOpenFlags {
-               NORMAL,
-               NEW_TAB,
-               NEW_WINDOW
-       }
        [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_POLICY_", type_id = "gtk_policy_type_get_type 
()")]
        public enum PolicyType {
                ALWAYS,
@@ -13591,11 +13587,6 @@ namespace Gtk {
                NEVER,
                EXTERNAL
        }
-       [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_POPOVER_CONSTRAINT_", type_id = 
"gtk_popover_constraint_get_type ()")]
-       public enum PopoverConstraint {
-               NONE,
-               WINDOW
-       }
        [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_POPOVER_MENU_", type_id = 
"gtk_popover_menu_flags_get_type ()")]
        [Flags]
        public enum PopoverMenuFlags {
@@ -13877,12 +13868,6 @@ namespace Gtk {
                DISPLAY,
                ICON_THEME
        }
-       [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_TEXT_BUFFER_TARGET_INFO_", type_id = 
"gtk_text_buffer_target_info_get_type ()")]
-       public enum TextBufferTargetInfo {
-               BUFFER_CONTENTS,
-               RICH_TEXT,
-               TEXT
-       }
        [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_TEXT_DIR_", type_id = 
"gtk_text_direction_get_type ()")]
        public enum TextDirection {
                NONE,
diff --git a/vapi/metadata/Gsk-4.0-custom.vala b/vapi/metadata/Gsk-4.0-custom.vala
index bbab18d72..0243a0a6e 100644
--- a/vapi/metadata/Gsk-4.0-custom.vala
+++ b/vapi/metadata/Gsk-4.0-custom.vala
@@ -1,4 +1,4 @@
 namespace Gsk {
-       [CCode (error_pos = 1.8, instance_pos = 1.9)]
-       public delegate void ParseErrorFunc (Gtk.CssSection section) throws GLib.Error;
+       [CCode (cheader_filename = "gsk/gsk.h", error_pos = 2.8, instance_pos = 2.9)]
+       public delegate void ParseErrorFunc (Gsk.ParseLocation start, Gsk.ParseLocation end) throws 
GLib.Error;
 }
diff --git a/vapi/metadata/Gsk-4.0.metadata b/vapi/metadata/Gsk-4.0.metadata
index 5f3789a9e..96dfe7968 100644
--- a/vapi/metadata/Gsk-4.0.metadata
+++ b/vapi/metadata/Gsk-4.0.metadata
@@ -4,10 +4,9 @@
 Renderer
        // Factory method
        .new_for_surface symbol_type="function" name="for_surface"
-BorderNode
-       .peek_widths symbol_type="method" array
 GLShader
        .format_args* skip=false
+ParseErrorFunc skip
 RenderNode
        .deserialize skip=false
 ShaderArgsBuilder