[pdfmod] Add comment about how a headless client could be done

[Gabriel Burt <gburt src gnome org>]

commit 88625d8e16532a7221e4172cf70d6b784864b10c
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Tue Aug 11 15:36:41 2009 -0700

    Add comment about how a headless client could be done

 src/PdfMod/Main.cs |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/PdfMod/Main.cs b/src/PdfMod/Main.cs
index 67a27b2..fb6be83 100644
--- a/src/PdfMod/Main.cs
+++ b/src/PdfMod/Main.cs
@@ -17,6 +17,8 @@ namespace PdfMod
 
             InitCatalog ("/usr/local/share/locale/", Core.Defines.PREFIX + "/share/locale/");
 
+            // TODO could have a command line client here by checking CommandLine.Contains ("--headless") or something,
+            // and implementing a subclass of Core.Client that does the rotate/remove/extract actions
             new Gui.Client (true);
         }