[vala/staging] gtk4: Update to 3.94.0+2594593d

[Rico Tzschichholz <ricotz src gnome org>]

commit cbf083fe82f1618d3ccfd0478e3360489d32581b
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Mon Apr 8 17:44:14 2019 +0200

    gtk4: Update to 3.94.0+2594593d

 vapi/gtk4.vapi                 | 116 +++++++++++++++++++----------------------
 vapi/metadata/Gtk-4.0.metadata |  16 +-----
 2 files changed, 56 insertions(+), 76 deletions(-)
---
diff --git a/vapi/gtk4.vapi b/vapi/gtk4.vapi
index cebda9447..1a60db4e2 100644
--- a/vapi/gtk4.vapi
+++ b/vapi/gtk4.vapi
@@ -4724,7 +4724,6 @@ namespace Gdk {
                public unowned Gdk.Display get_display ();
                public unowned Gdk.ContentFormats get_formats ();
                public bool is_local ();
-               [CCode (async_result_pos = 2.1)]
                public async GLib.InputStream read_async (string mime_types, int io_priority, 
GLib.Cancellable? cancellable, out unowned string out_mime_type) throws GLib.Error;
                public async string? read_text_async (GLib.Cancellable? cancellable) throws GLib.Error;
                public async Gdk.Texture? read_texture_async (GLib.Cancellable? cancellable) throws 
GLib.Error;
@@ -4875,15 +4874,11 @@ namespace Gdk {
                public void get_state (Gdk.Surface surface, [CCode (array_length = false)] double[]? axes, 
out Gdk.ModifierType mask);
                public unowned Gdk.Surface? get_surface_at_position (out double win_x, out double win_y);
                public unowned string? get_vendor_id ();
-               [Version (deprecated = true)]
-               public Gdk.GrabStatus grab (Gdk.Surface surface, Gdk.GrabOwnership grab_ownership, bool 
owner_events, Gdk.EventMask event_mask, Gdk.Cursor? cursor, uint32 time_);
                public GLib.List<weak Gdk.Atom> list_axes ();
                public GLib.List<weak Gdk.Device>? list_slave_devices ();
                public void set_axis_use (uint index_, Gdk.AxisUse use);
                public void set_key (uint index_, uint keyval, Gdk.ModifierType modifiers);
                public bool set_mode (Gdk.InputMode mode);
-               [Version (deprecated = true, deprecated_since = "3.20.")]
-               public void ungrab (uint32 time_);
                public Gdk.Device? associated_device { get; }
                public Gdk.AxisFlags axes { get; }
                public Gdk.Display display { get; construct; }
@@ -5032,7 +5027,6 @@ namespace Gdk {
                public unowned Gdk.Drag? get_drag ();
                public unowned Gdk.ContentFormats get_formats ();
                public unowned Gdk.Surface get_surface ();
-               [CCode (async_result_pos = 2.1)]
                public async GLib.InputStream? read_async ([CCode (array_length = false, 
array_null_terminated = true)] string[] mime_types, int io_priority, GLib.Cancellable? cancellable, out 
string out_mime_type) throws GLib.Error;
                public async string? read_text_async (GLib.Cancellable? cancellable) throws GLib.Error;
                public async unowned GLib.Value? read_value_async (GLib.Type type, int io_priority, 
GLib.Cancellable? cancellable) throws GLib.Error;
@@ -7394,7 +7388,6 @@ namespace Gtk {
                public unowned string? get_active_id ();
                public bool get_active_iter (out Gtk.TreeIter iter);
                public Gtk.SensitivityType get_button_sensitivity ();
-               public int get_column_span_column ();
                public int get_entry_text_column ();
                public bool get_has_entry ();
                public int get_id_column ();
@@ -7402,21 +7395,16 @@ namespace Gtk {
                public unowned Atk.Object get_popup_accessible ();
                public bool get_popup_fixed_width ();
                public unowned Gtk.TreeViewRowSeparatorFunc get_row_separator_func ();
-               public int get_row_span_column ();
-               public int get_wrap_width ();
                public void popup_for_device (Gdk.Device device);
                public void set_active (int index_);
                public bool set_active_id (string? active_id);
                public void set_active_iter (Gtk.TreeIter? iter);
                public void set_button_sensitivity (Gtk.SensitivityType sensitivity);
-               public void set_column_span_column (int column_span);
                public void set_entry_text_column (int text_column);
                public void set_id_column (int id_column);
                public void set_model (Gtk.TreeModel? model);
                public void set_popup_fixed_width (bool fixed);
                public void set_row_separator_func (owned Gtk.TreeViewRowSeparatorFunc func);
-               public void set_row_span_column (int row_span);
-               public void set_wrap_width (int width);
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public ComboBox.with_entry ();
                [CCode (has_construct_function = false, type = "GtkWidget*")]
@@ -7468,34 +7456,13 @@ namespace Gtk {
        public abstract class Container : Gtk.Widget, Atk.Implementor, Gtk.Buildable {
                [CCode (has_construct_function = false)]
                protected Container ();
-               public void add_with_properties (Gtk.Widget widget, ...);
-               public void child_get (Gtk.Widget child, ...);
-               public void child_get_property (Gtk.Widget child, string property_name, ref GLib.Value value);
-               public void child_get_valist (Gtk.Widget child, string first_property_name, [CCode (type = 
"va_list")] va_list var_args);
-               public void child_notify (Gtk.Widget child, string child_property);
-               public void child_notify_by_pspec (Gtk.Widget child, GLib.ParamSpec pspec);
-               public void child_set (Gtk.Widget child, ...);
-               public void child_set_property (Gtk.Widget child, string property_name, GLib.Value value);
-               public void child_set_valist (Gtk.Widget child, string first_property_name, [CCode (type = 
"va_list")] va_list var_args);
                public virtual GLib.Type child_type ();
-               [CCode (cname = "gtk_container_class_find_child_property")]
-               public class unowned GLib.ParamSpec? find_child_property (string property_name);
                public virtual void forall (Gtk.Callback callback);
                public void @foreach (Gtk.Callback callback);
-               [NoWrapper]
-               public virtual void get_child_property (Gtk.Widget child, uint property_id, ref GLib.Value 
value, GLib.ParamSpec pspec);
                public GLib.List<weak Gtk.Widget> get_children ();
                public unowned Gtk.Adjustment? get_focus_hadjustment ();
                public unowned Gtk.Adjustment? get_focus_vadjustment ();
                public virtual Gtk.WidgetPath get_path_for_child (Gtk.Widget child);
-               [CCode (cname = "gtk_container_class_install_child_properties")]
-               public class void install_child_properties ([CCode (array_length_cname = "n_pspecs", 
array_length_pos = 0.5, array_length_type = "guint")] GLib.ParamSpec[] pspecs);
-               [CCode (cname = "gtk_container_class_install_child_property")]
-               public class void install_child_property (uint property_id, GLib.ParamSpec pspec);
-               [CCode (array_length_pos = 0.1, array_length_type = "guint", cname = 
"gtk_container_class_list_child_properties")]
-               public class (unowned GLib.ParamSpec)[] list_child_properties ();
-               [NoWrapper]
-               public virtual void set_child_property (Gtk.Widget child, uint property_id, GLib.Value value, 
GLib.ParamSpec pspec);
                [NoWrapper]
                public virtual void set_focus_child (Gtk.Widget child);
                public void set_focus_hadjustment (Gtk.Adjustment adjustment);
@@ -7994,8 +7961,10 @@ namespace Gtk {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public Fixed ();
                public void get_child_position (Gtk.Widget widget, out int x, out int y);
+               public unowned Gsk.Transform? get_child_transform (Gtk.Widget widget);
                public void move (Gtk.Widget widget, int x, int y);
                public void put (Gtk.Widget widget, int x, int y);
+               public void set_child_transform (Gtk.Widget widget, Gsk.Transform? transform);
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_fixed_layout_get_type ()")]
        public class FixedLayout : Gtk.LayoutManager {
@@ -8307,6 +8276,7 @@ namespace Gtk {
                public void insert_column (int position);
                public void insert_next_to (Gtk.Widget sibling, Gtk.PositionType side);
                public void insert_row (int position);
+               public void query_child (Gtk.Widget child, out int left, out int top, out int width, out int 
height);
                public void remove_column (int position);
                public void remove_row (int position);
                public void set_baseline_row (int row);
@@ -8321,6 +8291,45 @@ namespace Gtk {
                public bool row_homogeneous { get; set; }
                public int row_spacing { get; set; }
        }
+       [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_grid_layout_get_type ()")]
+       public class GridLayout : Gtk.LayoutManager {
+               [CCode (has_construct_function = false, type = "GtkLayoutManager*")]
+               public GridLayout ();
+               public int get_baseline_row ();
+               public bool get_column_homogeneous ();
+               public uint get_column_spacing ();
+               public Gtk.BaselinePosition get_row_baseline_position (int row);
+               public bool get_row_homogeneous ();
+               public uint get_row_spacing ();
+               public void set_baseline_row (int row);
+               public void set_column_homogeneous (bool homogeneous);
+               public void set_column_spacing (uint spacing);
+               public void set_row_baseline_position (int row, Gtk.BaselinePosition pos);
+               public void set_row_homogeneous (bool homogeneous);
+               public void set_row_spacing (uint spacing);
+               public int baseline_row { get; set; }
+               public bool column_homogeneous { get; set; }
+               public int column_spacing { get; set; }
+               public bool row_homogeneous { get; set; }
+               public int row_spacing { get; set; }
+       }
+       [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_grid_layout_child_get_type ()")]
+       public class GridLayoutChild : Gtk.LayoutChild {
+               [CCode (has_construct_function = false)]
+               protected GridLayoutChild ();
+               public int get_column_span ();
+               public int get_left_attach ();
+               public int get_row_span ();
+               public int get_top_attach ();
+               public void set_column_span (int span);
+               public void set_left_attach (int attach);
+               public void set_row_span (int span);
+               public void set_top_attach (int attach);
+               public int column_span { get; set; }
+               public int left_attach { get; set; }
+               public int row_span { get; set; }
+               public int top_attach { get; set; }
+       }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_header_bar_get_type ()")]
        public class HeaderBar : Gtk.Container, Atk.Implementor, Gtk.Buildable {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
@@ -8713,19 +8722,6 @@ namespace Gtk {
        [Compact]
        public class LabelSelectionInfo {
        }
-       [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_layout_get_type ()")]
-       public class Layout : Gtk.Container, Atk.Implementor, Gtk.Buildable, Gtk.Scrollable {
-               [CCode (has_construct_function = false, type = "GtkWidget*")]
-               public Layout (Gtk.Adjustment? hadjustment = null, Gtk.Adjustment? vadjustment = null);
-               public void get_size (out uint width, out uint height);
-               public void move (Gtk.Widget child_widget, int x, int y);
-               public void put (Gtk.Widget child_widget, int x, int y);
-               public void set_size (uint width, uint height);
-               [NoAccessorMethod]
-               public uint height { get; set; }
-               [NoAccessorMethod]
-               public uint width { get; set; }
-       }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_layout_child_get_type ()")]
        public abstract class LayoutChild : GLib.Object {
                [CCode (has_construct_function = false)]
@@ -10132,7 +10128,6 @@ namespace Gtk {
                public unowned Gtk.Widget get_key_capture_widget ();
                public bool get_search_mode ();
                public bool get_show_close_button ();
-               public bool handle_event ([CCode (type = "GdkEvent*")] Gdk.Event event);
                public void set_key_capture_widget (Gtk.Widget? widget);
                public void set_search_mode (bool search_mode);
                public void set_show_close_button (bool visible);
@@ -10145,7 +10140,6 @@ namespace Gtk {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public SearchEntry ();
                public unowned Gtk.Widget get_key_capture_widget ();
-               public bool handle_event ([CCode (type = "GdkEvent*")] Gdk.Event event);
                public void set_key_capture_widget (Gtk.Widget? widget);
                [NoAccessorMethod]
                public bool activates_default { get; set; }
@@ -10155,6 +10149,7 @@ namespace Gtk {
                public virtual signal void next_match ();
                public virtual signal void previous_match ();
                public virtual signal void search_changed ();
+               public signal void search_started ();
                public virtual signal void stop_search ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", copy_function = "g_boxed_copy", free_function = 
"g_boxed_free", type_id = "gtk_selection_data_get_type ()")]
@@ -10660,11 +10655,7 @@ namespace Gtk {
                public void add_provider (Gtk.StyleProvider provider, uint priority);
                public static void add_provider_for_display (Gdk.Display display, Gtk.StyleProvider provider, 
uint priority);
                public void @get (...);
-               [Version (deprecated = true, deprecated_since = "3.16")]
-               public Gdk.RGBA get_background_color ();
                public Gtk.Border get_border ();
-               [Version (deprecated = true, deprecated_since = "3.16")]
-               public Gdk.RGBA get_border_color ();
                public Gdk.RGBA get_color ();
                public unowned Gdk.Display get_display ();
                public Gtk.Border get_margin ();
@@ -11802,13 +11793,10 @@ namespace Gtk {
                public Pango.Layout create_pango_layout (string? text);
                public void destroyed (ref unowned Gtk.Widget widget_pointer);
                public bool device_is_shadowed (Gdk.Device device);
-               [NoWrapper]
-               public virtual void dispatch_child_properties_changed ([CCode (array_length_cname = 
"n_pspecs", array_length_pos = 0.5, array_length_type = "guint", type = "GParamSpec**")] GLib.ParamSpec[] 
pspecs);
                public void error_bell ();
                public bool event ([CCode (type = "const GdkEvent*")] Gdk.Event event);
                [NoWrapper]
                public virtual bool focus (Gtk.DirectionType direction);
-               public void freeze_child_notify ();
                public virtual unowned Atk.Object get_accessible ();
                public unowned GLib.ActionGroup? get_action_group (string prefix);
                public int get_allocated_baseline ();
@@ -11818,7 +11806,7 @@ namespace Gtk {
                public unowned Gtk.Widget? get_ancestor (GLib.Type widget_type);
                public bool get_can_default ();
                public bool get_can_focus ();
-               public bool get_can_pick ();
+               public bool get_can_target ();
                public bool get_child_visible ();
                public unowned Gdk.Clipboard get_clipboard ();
                [CCode (cname = "gtk_widget_class_get_css_name")]
@@ -11901,7 +11889,7 @@ namespace Gtk {
                public virtual void measure (Gtk.Orientation orientation, int for_size, out int minimum, out 
int natural, out int minimum_baseline, out int natural_baseline);
                public GLib.ListModel observe_children ();
                public GLib.ListModel observe_controllers ();
-               public virtual unowned Gtk.Widget? pick (double x, double y);
+               public unowned Gtk.Widget? pick (double x, double y, Gtk.PickFlags flags);
                public void queue_allocate ();
                public void queue_compute_expand ();
                public void queue_draw ();
@@ -11920,7 +11908,7 @@ namespace Gtk {
                public class void set_accessible_type (GLib.Type type);
                public void set_can_default (bool can_default);
                public void set_can_focus (bool can_focus);
-               public void set_can_pick (bool can_pick);
+               public void set_can_target (bool can_target);
                public void set_child_visible (bool child_visible);
                [CCode (cname = "gtk_widget_class_set_connect_func")]
                public class void set_connect_func (owned Gtk.BuilderConnectFunc connect_func);
@@ -11970,7 +11958,6 @@ namespace Gtk {
                [NoWrapper]
                public virtual void snapshot (Gtk.Snapshot snapshot);
                public void snapshot_child (Gtk.Widget child, Gtk.Snapshot snapshot);
-               public void thaw_child_notify ();
                public bool translate_coordinates (Gtk.Widget dest_widget, int src_x, int src_y, out int 
dest_x, out int dest_y);
                public void trigger_tooltip_query ();
                public void unparent ();
@@ -11980,7 +11967,7 @@ namespace Gtk {
                public void unset_state_flags (Gtk.StateFlags flags);
                public bool can_default { get; set; }
                public bool can_focus { get; set; }
-               public bool can_pick { get; set; }
+               public bool can_target { get; set; }
                [NoAccessorMethod]
                public string css_name { owned get; construct; }
                public Gdk.Cursor cursor { get; set; }
@@ -12027,8 +12014,6 @@ namespace Gtk {
                [HasEmitter]
                public virtual signal bool can_activate_accel (uint signal_id);
                [HasEmitter]
-               public virtual signal void child_notify (GLib.ParamSpec child_property);
-               [HasEmitter]
                public virtual signal void destroy ();
                public virtual signal void direction_changed (Gtk.TextDirection previous_direction);
                public virtual signal void display_changed (Gdk.Display? previous_display);
@@ -13287,6 +13272,13 @@ namespace Gtk {
                UP,
                DOWN
        }
+       [CCode (cheader_filename = "gtk/gtk.h", cprefix = "GTK_PICK_", type_id = "gtk_pick_flags_get_type 
()")]
+       [Flags]
+       public enum PickFlags {
+               DEFAULT,
+               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 {
diff --git a/vapi/metadata/Gtk-4.0.metadata b/vapi/metadata/Gtk-4.0.metadata
index 950312ca2..1be7c9317 100644
--- a/vapi/metadata/Gtk-4.0.metadata
+++ b/vapi/metadata/Gtk-4.0.metadata
@@ -46,7 +46,6 @@ TextView
   .create_buffer unowned=false skip=false
 Widget
   .compute_expand#virtual_method.* out
-  .dispatch_child_properties_changed.pspecs array array_length_idx=0
 
 // Bug #657202: Floating references
 FileFilter
@@ -70,8 +69,6 @@ CellRenderer
 
 // G-I cannot handle returning non-boxed types
 binding_set_by_class skip=false
-ContainerClass
-  .find_child_property skip=false
 
 // G-I cannot handle variadic functions
 *.*_valist skip=false
@@ -83,10 +80,6 @@ CellArea
   .add_with_properties skip=false
   .cell_get skip=false
   .cell_set skip=false
-Container
-  .add_with_properties skip=false
-  .child_get* skip=false
-  .child_set* skip=false
 Dialog
   .add_buttons skip=false
   .new_with_buttons skip=false
@@ -155,8 +148,8 @@ Editable
 EntryBuffer
   .new.initial_chars default=null
 Gesture
-  .get_point.x nullable default=null
-  .get_point.y nullable default=null
+  .get_point.x default=null
+  .get_point.y default=null
 Grid
   .attach*.width default=1
   .attach*.height default=1
@@ -166,8 +159,6 @@ IconInfo
   .load_symbolic*.error_color default=null
   .load_symbolic*.was_symbolic default=null
   .*.cancellable default=null
-Layout
-  .new.* default=null
 Menu
   .popup_at_*.trigger_event default=null
 Notebook
@@ -267,9 +258,6 @@ TreeModel
 CellArea
   .cell_get_property.value ref
   .get_cell_property.value ref
-Container
-  .get_child_property.value ref
-  .child_get_property.value ref
 
 // Backwards compatibility
 AccelGroup