[latexila] Document compilation: ensure the files are correctly saved

[SÃbastien Wilmet <swilmet src gnome org>]

commit 25d0a76eb356d9e32147f7db6357e54bd86a8777
Author: SÃbastien Wilmet <swilmet src gnome org>
Date:   Sun Feb 5 16:09:56 2012 +0100

    Document compilation: ensure the files are correctly saved
    
    Even if I didn't experience the bug, I think it can happen for big
    files (the file is not completely saved when the compilation is run).

 src/main_window.vala |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/main_window.vala b/src/main_window.vala
index 0dce7ce..51f4936 100644
--- a/src/main_window.vala
+++ b/src/main_window.vala
@@ -1254,6 +1254,9 @@ public class MainWindow : Window
                         doc.save ();
                 }
             }
+
+            // Ensure that the files are correctly saved before the compilation.
+            Utils.flush_queue ();
         }
 
         File main_file = active_document.get_main_file ();