[vala/staging] gtk+-4.0: Update to 3.94.0+a7fa1cf6

[Rico Tzschichholz <ricotz src gnome org>]

commit ceb601507e9bc9e4791d1fe2942ca0dd45590657
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed Jan 30 16:46:43 2019 +0100

    gtk+-4.0: Update to 3.94.0+a7fa1cf6

 vapi/gtk+-4.0.vapi | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)
---
diff --git a/vapi/gtk+-4.0.vapi b/vapi/gtk+-4.0.vapi
index c1b980e8f..960b0791a 100644
--- a/vapi/gtk+-4.0.vapi
+++ b/vapi/gtk+-4.0.vapi
@@ -5100,7 +5100,6 @@ namespace Gdk {
                public void set_display (Gdk.Display display);
                public void set_keyval (uint keyval);
                public void set_source_device (Gdk.Device device);
-               public void set_user_data (GLib.Object user_data);
                public bool triggers_context_menu ();
                public Gdk.EventType event_type { get; construct; }
        }
@@ -5118,12 +5117,12 @@ namespace Gdk {
                protected FrameClock ();
                public void begin_updating ();
                public void end_updating ();
-               public Gdk.FrameTimings? get_current_timings ();
+               public unowned Gdk.FrameTimings? get_current_timings ();
                public int64 get_frame_counter ();
                public int64 get_frame_time ();
                public int64 get_history_start ();
                public void get_refresh_info (int64 base_time, out int64 refresh_interval_return, out int64 
presentation_time_return);
-               public Gdk.FrameTimings? get_timings (int64 frame_counter);
+               public unowned Gdk.FrameTimings? get_timings (int64 frame_counter);
                public void request_phase (Gdk.FrameClockPhase phase);
                public signal void after_paint ();
                public signal void before_paint ();
@@ -6730,12 +6729,9 @@ namespace Gtk {
                public Gtk.BaselinePosition get_baseline_position ();
                public bool get_homogeneous ();
                public int get_spacing ();
-               public void pack_end (Gtk.Widget child);
-               public void pack_start (Gtk.Widget child);
-               public void query_child_packing (Gtk.Widget child, out Gtk.PackType pack_type);
-               public void reorder_child (Gtk.Widget child, int position);
+               public void insert_child_after (Gtk.Widget child, Gtk.Widget? sibling);
+               public void reorder_child_after (Gtk.Widget child, Gtk.Widget? sibling);
                public void set_baseline_position (Gtk.BaselinePosition position);
-               public void set_child_packing (Gtk.Widget child, Gtk.PackType pack_type);
                public void set_homogeneous (bool homogeneous);
                public void set_spacing (int spacing);
                public Gtk.BaselinePosition baseline_position { get; set; }
@@ -7579,7 +7575,7 @@ namespace Gtk {
                public int get_max_length ();
                public int get_max_width_chars ();
                public bool get_overwrite_mode ();
-               public unowned string get_placeholder_text ();
+               public unowned string? get_placeholder_text ();
                public double get_progress_fraction ();
                public double get_progress_pulse_step ();
                public unowned Pango.TabArray? get_tabs ();
@@ -8984,7 +8980,6 @@ namespace Gtk {
        public class Menu : Gtk.MenuShell, Atk.Implementor, Gtk.Buildable {
                [CCode (has_construct_function = false, type = "GtkWidget*")]
                public Menu ();
-               public void attach (Gtk.Widget child, uint left_attach, uint right_attach, uint top_attach, 
uint bottom_attach);
                public void attach_to_widget (Gtk.Widget attach_widget, [CCode (scope = "async")] 
Gtk.MenuDetachFunc? detacher);
                public void detach ();
                [CCode (has_construct_function = false, type = "GtkWidget*")]
@@ -11135,7 +11130,6 @@ namespace Gtk {
                public void set_markup (string? markup);
                public void set_text (string? text);
                public void set_tip_area (Gdk.Rectangle rect);
-               public static void trigger_tooltip_query (Gdk.Display display);
        }
        [CCode (cheader_filename = "gtk/gtk.h,gtk/gtk-a11y.h", type_id = "gtk_toplevel_accessible_get_type 
()")]
        public class ToplevelAccessible : Atk.Object {