[gnome-games] savestates-list: Load on pressing Enter

[Alexander Mikhaylenko <alexm src gnome org>]

commit 6d0de5d197f425b16f12edac97e43190141f7cea
Author: Alexander Mikhaylenko <exalm7659 gmail com>
Date:   Sat Aug 17 02:52:56 2019 +0500

    savestates-list: Load on pressing Enter
    
    Pressing Enter on a row which is already selected should load its
    savestate.

 src/ui/savestates-list.vala | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/src/ui/savestates-list.vala b/src/ui/savestates-list.vala
index 6790d3ca..d3af0d2b 100644
--- a/src/ui/savestates-list.vala
+++ b/src/ui/savestates-list.vala
@@ -275,6 +275,11 @@ private class Games.SavestatesList : Gtk.Box {
                        var savestate_row = row as SavestateListBoxRow;
                        var savestate = savestate_row.savestate;
 
+                       if (savestate == state.selected_savestate) {
+                               on_load_clicked ();
+                               return;
+                       }
+
                        runner.preview_savestate (savestate);
                        state.selected_savestate = savestate;
                }