[latexila] MainWindowTools: add FIXME comment to correctly update action state

[Sébastien Wilmet <swilmet src gnome org>]

commit 2d71dca4cc1eed64c7d126b17b9607eb4e7488f2
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Aug 13 14:04:12 2017 +0200

    MainWindowTools: add FIXME comment to correctly update action state
    
    If the bug is present in only one release (so during 6 months), it's not
    a big problem. I don't really want to write a lot of Vala code.

 src/main_window_tools.vala |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/main_window_tools.vala b/src/main_window_tools.vala
index fa8e174..a1ba3e3 100644
--- a/src/main_window_tools.vala
+++ b/src/main_window_tools.vala
@@ -82,6 +82,12 @@ public class MainWindowTools
         Gspell.TextView gspell_view =
             Gspell.TextView.get_from_gtk_text_view (_main_window.active_view as TextView);
         spell_checking_action.active = gspell_view.inline_spell_checking;
+
+        // FIXME: listen to the current GspellTextView's
+        // notify::inline-spell-checking signal to update action state.
+        // Not sure it is worth implementing it in Vala, I anyway plan to
+        // integrate spell-checking with the Tepl framework, in C.
+        // It's not a critical bug.
     }
 
     /* Sensitivity */