[five-or-more/arnaudb/gtk3: 20/24] Revert "No need to set events."

[Arnaud B. <arnaudb src gnome org>]

commit 196119c2c593e9a9b533508f67f3b2823cb79017
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Thu Oct 22 17:30:02 2020 +0200

    Revert "No need to set events."
    
    This reverts commit ff507d78a505f854c33fe641ec781a93f977d11b.

 src/view.vala | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/view.vala b/src/view.vala
index 9e9a0b8..f40af7d 100644
--- a/src/view.vala
+++ b/src/view.vala
@@ -107,6 +107,8 @@ private class View : DrawingArea
         });
 
         game.board.grid_changed.connect (queue_draw);
+        add_events (Gdk.EventMask.BUTTON_PRESS_MASK | Gdk.EventMask.BUTTON_RELEASE_MASK);
+        add_events (Gdk.EventMask.KEY_PRESS_MASK | Gdk.EventMask.KEY_RELEASE_MASK);
 
         set_can_focus (true);
         grab_focus ();