[glom: 7/8] Fix the build with gtkmm < 2.18.

[Murray Cumming <murrayc src gnome org>]

commit 5b9fc03bfeff962324190eb2eefa5a29e3befd41
Author: Murray Cumming <murrayc murrayc com>
Date:   Fri Sep 25 17:51:24 2009 +0200

    Fix the build with gtkmm < 2.18.
    
    * glom/utility_widgets/flowtable.cc: Correct the use of
    GTKMM_MINOR_VERSION to fix the build with older gtkmm versions.

 ChangeLog                         |    7 +++++++
 glom/utility_widgets/flowtable.cc |    2 +-
 2 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index a45cfc4..2c01562 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-09-25  Murray Cumming  <murrayc murrayc com>
+
+	Fix the build with gtkmm < 2.18.
+	
+	* glom/utility_widgets/flowtable.cc: Correct the use of 
+	GTKMM_MINOR_VERSION to fix the build with older gtkmm versions.
+
 1.12.0:
 
 2009-09-25  Murray Cumming  <murrayc murrayc com>
diff --git a/glom/utility_widgets/flowtable.cc b/glom/utility_widgets/flowtable.cc
index c6e9ace..857673f 100644
--- a/glom/utility_widgets/flowtable.cc
+++ b/glom/utility_widgets/flowtable.cc
@@ -921,7 +921,7 @@ void FlowTable::set_padding(guint padding)
 
 bool FlowTable::child_is_visible(const Gtk::Widget* widget) const
 {
-  #if GTKMM_MINOR_VERSION >= 11
+  #if GTKMM_MINOR_VERSION >= 18
   return widget && widget->get_visible();
   #else
   return widget && widget->is_visible();