[chronojump] checkbutton_video active on all systems (includes mac)

[Xavier de Blas <xaviblas src gnome org>]

commit e5c85312eac2246a0186f79e977db844e6a15adf
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Apr 5 16:10:54 2019 +0200

    checkbutton_video active on all systems (includes mac)

 src/gui/chronojump.cs | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/src/gui/chronojump.cs b/src/gui/chronojump.cs
index 24d8bcd6..fd184a1a 100644
--- a/src/gui/chronojump.cs
+++ b/src/gui/chronojump.cs
@@ -583,10 +583,13 @@ public partial class ChronoJumpWindow
                //at initialization of chronojump and gives problems if this signals are raised while 
preferences are loading
                loadPreferencesAtStart ();
 
+               /*
                //TODO: make this visible for all systems when it finally works
                checkbutton_video.Visible = (
                                UtilAll.GetOSEnum() == UtilAll.OperatingSystems.LINUX ||
                                UtilAll.GetOSEnum() == UtilAll.OperatingSystems.WINDOWS);
+                               */
+               checkbutton_video.Visible = true;
 
                if(topMessage != "") {
                        label_message_at_start.Text = topMessage;