[iagno/arnaudb/wip/gtk4: 5/54] Update to GestureClick.

[Arnaud B. <arnaudb src gnome org>]

commit af02ee65f3a3dd0222fc79c975e96281540ff0c7
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Wed Feb 12 18:14:24 2020 +0100

    Update to GestureClick.
    
    And other EventController things.

 src/base-window.vala  |  5 +++--
 src/reversi-view.vala | 10 +++++-----
 2 files changed, 8 insertions(+), 7 deletions(-)
---
diff --git a/src/base-window.vala b/src/base-window.vala
index ed8e891..c1ce2a7 100644
--- a/src/base-window.vala
+++ b/src/base-window.vala
@@ -315,7 +315,7 @@ private class BaseWindow : AdaptativeWindow, AdaptativeWidget
 
     private void init_keyboard ()  // called on construct
     {
-        key_controller = new Gtk.EventControllerKey (this);
+        key_controller = new Gtk.EventControllerKey ();
         key_controller.key_pressed.connect (on_key_pressed);
     }
 
@@ -441,8 +441,9 @@ private class BaseWindow : AdaptativeWindow, AdaptativeWidget
         {
             create_about_dialog ();
             about_dialog.response.connect ((_about_dialog, response) => _about_dialog.hide ());
-            about_dialog_key_controller = new Gtk.EventControllerKey (about_dialog);
+            about_dialog_key_controller = new Gtk.EventControllerKey ();
             about_dialog_key_controller.key_pressed.connect (on_about_dialog_key_pressed);
+            about_dialog.add_controller (about_dialog_key_controller);
             about_dialog.set_transient_for (this);
             should_init_about_dialog = false;
         }
diff --git a/src/reversi-view.vala b/src/reversi-view.vala
index 670be7d..6e5d901 100644
--- a/src/reversi-view.vala
+++ b/src/reversi-view.vala
@@ -1065,17 +1065,17 @@ private class ReversiView : Gtk.DrawingArea
     \*/
 
     private Gtk.EventControllerMotion motion_controller;    // for keeping in memory
-    private Gtk.GestureMultiPress click_controller;         // for keeping in memory
+    private Gtk.GestureClick click_controller;              // for keeping in memory
     private bool mouse_is_in = false;
 
     private void init_mouse ()  // called on construct
     {
-        motion_controller = new Gtk.EventControllerMotion (this);
+        motion_controller = new Gtk.EventControllerMotion ();
         motion_controller.motion.connect (on_motion);
         motion_controller.enter.connect (on_mouse_in);
         motion_controller.leave.connect (on_mouse_out);
 
-        click_controller = new Gtk.GestureMultiPress (this);
+        click_controller = new Gtk.GestureClick ();
         click_controller.set_button (/* all buttons */ 0);
         click_controller.pressed.connect (on_click);
     }
@@ -1211,7 +1211,7 @@ private class ReversiView : Gtk.DrawingArea
         }
     }
 
-    private inline void on_click (Gtk.GestureMultiPress _click_controller, int n_press, double event_x, 
double event_y)
+    private inline void on_click (Gtk.GestureClick _click_controller, int n_press, double event_x, double 
event_y)
     {
         if (!game_is_set)
             return;
@@ -1244,7 +1244,7 @@ private class ReversiView : Gtk.DrawingArea
 
     private void init_keyboard ()  // called on construct
     {
-        key_controller = new Gtk.EventControllerKey (this);
+        key_controller = new Gtk.EventControllerKey ();
         key_controller.key_pressed.connect (on_key_pressed);
     }