gmoccapy: fix buttons in restart dialog (run from line) (fixes #2413)

The reason was the conversion of the calculatorwidget to non-deprecated widgests in #2381. So the Gtk.Table was converted to a Gtk.Grid which has different paramaters.

Author: hansu

src/emc/usr_intf/gmoccapy/dialogs.py

@@ -236,9 +236,9 @@ def on_enter_button(widget, obj, calc):
         downbutton.set_image(Gtk.Image.new_from_icon_name("go-down", Gtk.IconSize.BUTTON))
         enterbutton = Gtk.Button.new_with_mnemonic(_("_Jump to"))
         enterbutton.set_image(Gtk.Image.new_from_icon_name("go-jump", Gtk.IconSize.BUTTON))
-        calc.table.attach(upbutton,3,4,1,2)
-        calc.table.attach(downbutton,3,4,2,3)
-        calc.table.attach(enterbutton,3,4,3,4)
+        calc.table.attach(upbutton,3,1,1,1)
+        calc.table.attach(downbutton,3,2,1,1)
+        calc.table.attach(enterbutton,3,3,1,1)
         upbutton.connect("clicked", restart_up, caller, calc)
         downbutton.connect("clicked", restart_down, caller, calc)
         enterbutton.connect("clicked", on_enter_button, caller, calc)