[shotwell] Remove LConv in favor of langinfo

[Jens Georg <jensgeorg src gnome org>]

commit 6ee5fcb96b1c799eebc09a65b9b30b37612bfdc1
Author: Jens Georg <mail jensge org>
Date:   Fri Aug 19 08:54:37 2016 +0200

    Remove LConv in favor of langinfo
    
    Signed-off-by: Jens Georg <mail jensge org>

 Makefile.am       |    1 -
 shotwell.am       |    2 +-
 src/Printing.vala |    3 ++-
 vapi/LConv.vapi   |   45 ---------------------------------------------
 4 files changed, 3 insertions(+), 48 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index a4dda52..9087586 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -145,7 +145,6 @@ dist_noinst_DATA += \
        plugins/shotwell-plugin-dev-1.0.h \
        plugins/shotwell-plugin-common.h \
        vapi/gphoto.h \
-       vapi/LConv.vapi \
        vapi/langinfo.vapi \
        vapi/libexif.vapi \
        vapi/libgphoto2.vapi \
diff --git a/shotwell.am b/shotwell.am
index 8bb6d21..4ba8269 100644
--- a/shotwell.am
+++ b/shotwell.am
@@ -14,7 +14,7 @@ shotwell_VALAFLAGS = $(COMMON_VALAFLAGS) \
        --pkg gio-2.0 --pkg gtk+-3.0 --pkg gee-0.8 \
        --pkg gio-unix-2.0 --pkg sqlite3 --pkg gmodule-2.0 \
        --vapidir $(abs_top_srcdir)/vapi \
-       --pkg libgphoto2 --pkg posix --pkg LConv --pkg libraw --pkg gexiv2 \
+       --pkg libgphoto2 --pkg posix --pkg libraw --pkg gexiv2 \
        --pkg libexif --pkg gudev-1.0 --pkg gstreamer-1.0 \
        --pkg gstreamer-pbutils-1.0 --pkg langinfo \
        $(UNITY_VALAFLAGS) \
diff --git a/src/Printing.vala b/src/Printing.vala
index a7505ef..34a35a4 100644
--- a/src/Printing.vala
+++ b/src/Printing.vala
@@ -513,7 +513,8 @@ public class CustomPrintTab : Gtk.Fixed {
         if (length == -1)
             length = (int) text.length;
 
-        string decimal_point = Intl.localeconv().decimal_point;
+        unowned string decimal_point = Nl.langinfo (Nl.Item.RADIXCHAR);
+
         bool contains_decimal_point = sender.get_text().contains(decimal_point);
 
         string new_text = "";