[chronojump] method to FindPangoFonts

[Xavier de Blas <xaviblas src gnome org>]

commit 3b860f2e9a2b45bd06b72d53b0bb92f10d724297
Author: Xavier de Blas <xaviblas gmail com>
Date:   Mon Sep 28 16:46:08 2020 +0200

    method to FindPangoFonts

 src/utilGtk.cs | 10 ++++++++++
 1 file changed, 10 insertions(+)
---
diff --git a/src/utilGtk.cs b/src/utilGtk.cs
index fceff205..912f0be4 100644
--- a/src/utilGtk.cs
+++ b/src/utilGtk.cs
@@ -1029,4 +1029,14 @@ public class UtilGtk
                pixmap.DrawPolygon(pen, true, points);
        }
 
+       public static void FindPangoFonts(Gtk.DrawingArea drawingarea)
+       {
+               LogB.Information("Available Pango fonts:");
+               foreach(Pango.FontFamily ff in drawingarea.PangoContext.Families)
+               {
+                       LogB.Information(ff.Name);
+                       foreach(Pango.FontFace faces in ff.Faces)
+                               LogB.Information("- " + faces.FaceName);
+               }
+       }
 }