[retro-gtk/pointer: 2/4] core-view: Add get_coordinates_on_display()

[Adrien Plazas <aplazas src gnome org>]

commit 7dbc121cf211dde44dc220a7ec7563c18f871de2
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Tue Jul 25 12:10:30 2017 +0200

    core-view: Add get_coordinates_on_display()
    
    This will be used to support the Libretro pointer controllers.

 retro-gtk/retro-core-view.vala |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/retro-gtk/retro-core-view.vala b/retro-gtk/retro-core-view.vala
index 5bb67b0..5005b13 100644
--- a/retro-gtk/retro-core-view.vala
+++ b/retro-gtk/retro-core-view.vala
@@ -34,4 +34,8 @@ public class Retro.CoreView : Gtk.EventBox {
                        core.input_interface = input;
                }
        }
+
+       public bool get_coordinates_on_display (double widget_x, double widget_y, out double display_x, out 
double display_y) {
+               return display.get_coordinates_on_display (widget_x, widget_y, out display_x, out display_y);
+       }
 }