[chronojump] Improved "disconnecting chronopic after jumps/runs" macOS message

[Xavier de Blas <xaviblas src gnome org>]

commit b55d2aabd69bfaa548d7cf625db709304d9beeec
Author: Xavier de Blas <xaviblas gmail com>
Date:   Mon Jun 19 18:20:10 2017 +0200

    Improved "disconnecting chronopic after jumps/runs" macOS message

 src/gui/chronopicRegister.cs |   25 +++++++++++++++++++------
 1 files changed, 19 insertions(+), 6 deletions(-)
---
diff --git a/src/gui/chronopicRegister.cs b/src/gui/chronopicRegister.cs
index 90c14a2..dad5dc4 100644
--- a/src/gui/chronopicRegister.cs
+++ b/src/gui/chronopicRegister.cs
@@ -98,7 +98,6 @@ public class ChronopicRegisterWindow
 {
        Gtk.Window chronopic_register_win;
        Gtk.VBox vbox_main;
-       Gtk.Label label_macOSX;
        private List<ChronopicRegisterPort> listConnected;
 
        public Gtk.Button FakeButtonCloseSerialPort;
@@ -301,12 +300,26 @@ public class ChronopicRegisterWindow
 
        private void createButtons()
        {
-               label_macOSX = new Gtk.Label();
-               label_macOSX.Text = Catalog.GetString("There is a known problem with MacOSX:") + "\n" +
-                               Catalog.GetString("If Chronopic is disconnected after jumps or runs 
execution,\nthat port will be blocked until restart of machine.") + "\n\n" +
-                               Catalog.GetString("We are working on a solution.");
+               Frame frame = new Frame();
+               frame.ShadowType = ShadowType.In;
+               frame.LabelXalign = 0f;
+               frame.LabelYalign = 0.5f;
+
+               frame.Label = Catalog.GetString("There is a known problem on macOS:");
+               Gtk.Label label_macOS = new Gtk.Label(
+                               Catalog.GetString("If Chronopic is disconnected after jumps or runs 
execution,\nthat port will be blocked until restart of machine."));
+
+               Gtk.VBox vbox_m = new Gtk.VBox();
+               vbox_m.PackStart(label_macOS, false, false, 8);
+
+               Gtk.HBox hbox_m = new Gtk.HBox();
+               hbox_m.PackStart(vbox_m, false, false, 8);
+
                if( UtilAll.GetOSEnum() == UtilAll.OperatingSystems.MACOSX)
-                       vbox_main.Add(label_macOSX);
+               {
+                       frame.Add(hbox_m);
+                       vbox_main.Add(frame);
+               }
 
                FakeButtonCloseSerialPort = new Gtk.Button();
                Gtk.Button button_close_serial_port = new Gtk.Button("Close serial port (debug)");