[vala/staging] gtk4: Update to 3.94.0+bea1a02e

[Rico Tzschichholz <ricotz src gnome org>]

commit 9244f1178bb05ee7efb3d023cbe2a128f788728b
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sat Feb 16 10:00:28 2019 +0100

    gtk4: Update to 3.94.0+bea1a02e

 vapi/gtk4.vapi | 76 +++++++++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 57 insertions(+), 19 deletions(-)
---
diff --git a/vapi/gtk4.vapi b/vapi/gtk4.vapi
index 701914c68..440a65b89 100644
--- a/vapi/gtk4.vapi
+++ b/vapi/gtk4.vapi
@@ -6334,7 +6334,7 @@ namespace Gsk {
 [CCode (cprefix = "Gtk", gir_namespace = "Gtk", gir_version = "4.0", lower_case_cprefix = "gtk_")]
 namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_about_dialog_get_type ()")]
-       public class AboutDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable {
+       public class AboutDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable, Gtk.Root {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public AboutDialog ();
                public void add_credit_section (string section_name, [CCode (array_length = false, 
array_null_terminated = true)] string[] people);
@@ -6529,7 +6529,7 @@ namespace Gtk {
                public virtual signal void custom_item_activated (string item_name);
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_app_chooser_dialog_get_type ()")]
-       public class AppChooserDialog : Gtk.Dialog, Atk.Implementor, Gtk.AppChooser, Gtk.Buildable {
+       public class AppChooserDialog : Gtk.Dialog, Atk.Implementor, Gtk.AppChooser, Gtk.Buildable, Gtk.Root {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public AppChooserDialog (Gtk.Window? parent, Gtk.DialogFlags flags, GLib.File file);
                [CCode (has_construct_function = false, type = "GtkWidget*")]
@@ -6603,7 +6603,7 @@ namespace Gtk {
                public virtual signal void window_removed (Gtk.Window window);
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_application_window_get_type ()")]
-       public class ApplicationWindow : Gtk.Window, Atk.Implementor, GLib.ActionGroup, GLib.ActionMap, 
Gtk.Buildable {
+       public class ApplicationWindow : Gtk.Window, Atk.Implementor, GLib.ActionGroup, GLib.ActionMap, 
Gtk.Buildable, Gtk.Root {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public ApplicationWindow (Gtk.Application application);
                public unowned Gtk.ShortcutsWindow? get_help_overlay ();
@@ -6628,7 +6628,7 @@ namespace Gtk {
                public float yalign { get; set; }
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_assistant_get_type ()")]
-       public class Assistant : Gtk.Window, Atk.Implementor, Gtk.Buildable {
+       public class Assistant : Gtk.Window, Atk.Implementor, Gtk.Buildable, Gtk.Root {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public Assistant ();
                public void add_action_widget (Gtk.Widget child);
@@ -6639,9 +6639,9 @@ namespace Gtk {
                public unowned Gtk.Widget? get_nth_page (int page_num);
                public unowned Gtk.AssistantPage get_page (Gtk.Widget child);
                public bool get_page_complete (Gtk.Widget page);
-               public bool get_page_has_padding (Gtk.Widget page);
                public unowned string get_page_title (Gtk.Widget page);
                public Gtk.AssistantPageType get_page_type (Gtk.Widget page);
+               public GLib.ListModel get_pages ();
                public int insert_page (Gtk.Widget page, int position);
                public void next_page ();
                public int prepend_page (Gtk.Widget page);
@@ -6651,10 +6651,10 @@ namespace Gtk {
                public void set_current_page (int page_num);
                public void set_forward_page_func (owned Gtk.AssistantPageFunc? page_func);
                public void set_page_complete (Gtk.Widget page, bool complete);
-               public void set_page_has_padding (Gtk.Widget page, bool has_padding);
                public void set_page_title (Gtk.Widget page, string title);
                public void set_page_type (Gtk.Widget page, Gtk.AssistantPageType type);
                public void update_buttons_state ();
+               public GLib.ListModel pages { owned get; }
                [NoAccessorMethod]
                public int use_header_bar { get; construct; }
                public virtual signal void apply ();
@@ -6672,8 +6672,6 @@ namespace Gtk {
                [NoAccessorMethod]
                public bool complete { get; set; }
                [NoAccessorMethod]
-               public bool has_padding { get; set; }
-               [NoAccessorMethod]
                public Gtk.AssistantPageType page_type { get; set; }
                [NoAccessorMethod]
                public string title { owned get; set; }
@@ -7336,7 +7334,7 @@ namespace Gtk {
                public virtual signal void color_set ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_color_chooser_dialog_get_type ()")]
-       public class ColorChooserDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable, Gtk.ColorChooser {
+       public class ColorChooserDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable, Gtk.ColorChooser, 
Gtk.Root {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public ColorChooserDialog (string? title, Gtk.Window? parent);
                [NoAccessorMethod]
@@ -7464,8 +7462,6 @@ namespace Gtk {
                [HasEmitter]
                public virtual signal void add (Gtk.Widget widget);
                [HasEmitter]
-               public virtual signal void check_resize ();
-               [HasEmitter]
                public virtual signal void remove (Gtk.Widget widget);
                public virtual signal void set_focus_child (Gtk.Widget child);
        }
@@ -7513,7 +7509,7 @@ namespace Gtk {
                public void unref ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_dialog_get_type ()")]
-       public class Dialog : Gtk.Window, Atk.Implementor, Gtk.Buildable {
+       public class Dialog : Gtk.Window, Atk.Implementor, Gtk.Buildable, Gtk.Root {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public Dialog ();
                public void add_action_widget (Gtk.Widget child, int response_id);
@@ -7891,7 +7887,7 @@ namespace Gtk {
                public virtual signal void file_set ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_file_chooser_dialog_get_type ()")]
-       public class FileChooserDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable, Gtk.FileChooser {
+       public class FileChooserDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable, Gtk.FileChooser, 
Gtk.Root {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public FileChooserDialog (string? title, Gtk.Window? parent, Gtk.FileChooserAction action, 
...);
        }
@@ -8076,7 +8072,7 @@ namespace Gtk {
                public virtual signal void font_set ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_font_chooser_dialog_get_type ()")]
-       public class FontChooserDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable, Gtk.FontChooser {
+       public class FontChooserDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable, Gtk.FontChooser, 
Gtk.Root {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public FontChooserDialog (string? title, Gtk.Window? parent);
        }
@@ -9144,7 +9140,7 @@ namespace Gtk {
                public virtual signal void show_menu ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_message_dialog_get_type ()")]
-       public class MessageDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable {
+       public class MessageDialog : Gtk.Dialog, Atk.Implementor, Gtk.Buildable, Gtk.Root {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                [PrintfFormat]
                public MessageDialog (Gtk.Window? parent, Gtk.DialogFlags flags, Gtk.MessageType type, 
Gtk.ButtonsType buttons, string? message_format, ...);
@@ -10277,7 +10273,7 @@ namespace Gtk {
                public Gtk.SizeGroup title_size_group { set; }
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_shortcuts_window_get_type ()")]
-       public class ShortcutsWindow : Gtk.Window, Atk.Implementor, Gtk.Buildable {
+       public class ShortcutsWindow : Gtk.Window, Atk.Implementor, Gtk.Buildable, Gtk.Root {
                [CCode (has_construct_function = false)]
                protected ShortcutsWindow ();
                [NoAccessorMethod]
@@ -10287,6 +10283,24 @@ namespace Gtk {
                public virtual signal void close ();
                public virtual signal void search ();
        }
+       [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_single_selection_get_type ()")]
+       public class SingleSelection : GLib.Object, GLib.ListModel, Gtk.SelectionModel {
+               [CCode (has_construct_function = false)]
+               public SingleSelection (GLib.ListModel model);
+               public bool get_autoselect ();
+               public bool get_can_unselect ();
+               public uint get_selected ();
+               public void* get_selected_item ();
+               public void set_autoselect (bool autoselect);
+               public void set_can_unselect (bool can_unselect);
+               public void set_selected (uint position);
+               public bool autoselect { get; set; }
+               public bool can_unselect { get; set; }
+               [NoAccessorMethod]
+               public GLib.ListModel model { owned get; set; }
+               public uint selected { get; set; }
+               public GLib.Object selected_item { get; }
+       }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_size_group_get_type ()")]
        public class SizeGroup : GLib.Object, Gtk.Buildable {
                [CCode (has_construct_function = false)]
@@ -10451,6 +10465,7 @@ namespace Gtk {
                public bool get_homogeneous ();
                public bool get_interpolate_size ();
                public unowned Gtk.StackPage get_page (Gtk.Widget child);
+               public Gtk.SelectionModel get_pages ();
                public uint get_transition_duration ();
                public bool get_transition_running ();
                public Gtk.StackTransitionType get_transition_type ();
@@ -10469,6 +10484,7 @@ namespace Gtk {
                public bool hhomogeneous { get; set; }
                public bool homogeneous { get; set; }
                public bool interpolate_size { get; set; }
+               public Gtk.SelectionModel pages { owned get; }
                public uint transition_duration { get; set; }
                public bool transition_running { get; }
                public Gtk.StackTransitionType transition_type { get; set; }
@@ -10494,9 +10510,9 @@ namespace Gtk {
                [NoAccessorMethod]
                public bool needs_attention { get; set; }
                [NoAccessorMethod]
-               public int position { get; set; }
-               [NoAccessorMethod]
                public string title { owned get; set; }
+               [NoAccessorMethod]
+               public bool visible { get; set; }
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_stack_sidebar_get_type ()")]
        public class StackSidebar : Gtk.Bin, Atk.Implementor, Gtk.Buildable {
@@ -11656,6 +11672,7 @@ namespace Gtk {
                public bool get_realized ();
                public bool get_receives_default ();
                public virtual Gtk.SizeRequestMode get_request_mode ();
+               public unowned Gtk.Root? get_root ();
                public int get_scale_factor ();
                public bool get_sensitive ();
                public unowned Gtk.Settings get_settings ();
@@ -11768,6 +11785,8 @@ namespace Gtk {
                public void trigger_tooltip_query ();
                public void unparent ();
                public void unregister_surface (Gdk.Surface surface);
+               [NoWrapper]
+               public virtual void unroot ();
                public void unset_state_flags (Gtk.StateFlags flags);
                public bool can_default { get; set; }
                public bool can_focus { get; set; }
@@ -11800,6 +11819,7 @@ namespace Gtk {
                public Gtk.Overflow overflow { get; set; }
                public Gtk.Widget parent { get; }
                public bool receives_default { get; set; }
+               public virtual Gtk.Root root { get; }
                public int scale_factor { get; }
                public bool sensitive { get; set; }
                public Gdk.Surface surface { get; }
@@ -11911,7 +11931,7 @@ namespace Gtk {
                public void unref ();
        }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_window_get_type ()")]
-       public class Window : Gtk.Bin, Atk.Implementor, Gtk.Buildable {
+       public class Window : Gtk.Bin, Atk.Implementor, Gtk.Buildable, Gtk.Root {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public Window (Gtk.WindowType type = Gtk.WindowType.TOPLEVEL);
                public bool activate_key ([CCode (type = "GdkEventKey*")] Gdk.Event event);
@@ -12323,6 +12343,11 @@ namespace Gtk {
                public virtual signal void got_page_size (Gtk.PrintContext context, Gtk.PageSetup page_setup);
                public virtual signal void ready (Gtk.PrintContext context);
        }
+       [CCode (cheader_filename = "gtk/gtk.h", type_cname = "GtkRootInterface", type_id = "gtk_root_get_type 
()")]
+       public interface Root : Gtk.Widget {
+               [NoWrapper]
+               public abstract void get_surface_transform (int x, int y);
+       }
        [CCode (cheader_filename = "gtk/gtk.h", type_cname = "GtkScrollableInterface", type_id = 
"gtk_scrollable_get_type ()")]
        public interface Scrollable : GLib.Object {
                public abstract bool get_border (out Gtk.Border border);
@@ -12343,6 +12368,19 @@ namespace Gtk {
                [ConcreteAccessor]
                public abstract Gtk.ScrollablePolicy vscroll_policy { get; set; }
        }
+       [CCode (cheader_filename = "gtk/gtk.h", type_cname = "GtkSelectionModelInterface", type_id = 
"gtk_selection_model_get_type ()")]
+       public interface SelectionModel : GLib.ListModel, GLib.Object {
+               public abstract bool is_selected (uint position);
+               public abstract void query_range (uint position, out uint start_range, out uint n_items, out 
bool selected);
+               public abstract bool select_all ();
+               public abstract bool select_item (uint position, bool exclusive);
+               public abstract bool select_range (uint position, uint n_items, bool exclusive);
+               public abstract bool unselect_all ();
+               public abstract bool unselect_item (uint position);
+               public abstract bool unselect_range (uint position, uint n_items);
+               [HasEmitter]
+               public signal void selection_changed (uint position, uint n_items);
+       }
        [CCode (cheader_filename = "gtk/gtk.h", type_id = "gtk_style_provider_get_type ()")]
        public interface StyleProvider : GLib.Object {
                public signal void _gtk_private_changed ();