From 21fb2943b50e2c8730799922a5fd1099da957ed7 Mon Sep 17 00:00:00 2001
From: Sven Neumann <sven@gimp.org>
Date: Mon, 15 Apr 2002 09:40:08 +0000
Subject: [PATCH] serialize doubles and floats using the locale independent

2002-04-15  Sven Neumann  <sven@gimp.org>

        * app/config/gimpconfig-serialize.c: serialize doubles and floats
        using the locale independent g_ascii_formatd().
---
 ChangeLog                            |  5 +++++
 app/config/gimpconfig-serialize.c    | 16 ++++++++++++++++
 libgimpconfig/gimpconfig-serialize.c | 16 ++++++++++++++++
 3 files changed, 37 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 67585129f6..38a2e79228 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2002-04-15  Sven Neumann  <sven@gimp.org>
+
+	* app/config/gimpconfig-serialize.c: serialize doubles and floats
+	using the locale independent g_ascii_formatd().
+
 2002-04-14  Michael Natterer  <mitch@gimp.org>
 
 	* app/core/gimpunits.c: serialize the unit factor with
diff --git a/app/config/gimpconfig-serialize.c b/app/config/gimpconfig-serialize.c
index d11d41d343..08b275502b 100644
--- a/app/config/gimpconfig-serialize.c
+++ b/app/config/gimpconfig-serialize.c
@@ -245,6 +245,22 @@ gimp_config_serialize_value (const GValue *value,
       return TRUE;
     }
 
+  if (G_VALUE_HOLDS_DOUBLE (value) || G_VALUE_HOLDS_FLOAT (value))
+    {
+      gdouble v_double;
+      gchar   buf[G_ASCII_DTOSTR_BUF_SIZE];
+
+      if (G_VALUE_HOLDS_DOUBLE (value))
+        v_double = g_value_get_double (value);
+      else
+        v_double = (gdouble) g_value_get_float (value);
+
+      g_ascii_formatd (buf, sizeof (buf), "%f", v_double);
+      g_string_append_c (str, ' ');
+      g_string_append (str, buf);
+      return TRUE;
+    }
+
   if (g_value_type_transformable (G_VALUE_TYPE (value), G_TYPE_STRING))
     {
       GValue  tmp_value = { 0, };
diff --git a/libgimpconfig/gimpconfig-serialize.c b/libgimpconfig/gimpconfig-serialize.c
index d11d41d343..08b275502b 100644
--- a/libgimpconfig/gimpconfig-serialize.c
+++ b/libgimpconfig/gimpconfig-serialize.c
@@ -245,6 +245,22 @@ gimp_config_serialize_value (const GValue *value,
       return TRUE;
     }
 
+  if (G_VALUE_HOLDS_DOUBLE (value) || G_VALUE_HOLDS_FLOAT (value))
+    {
+      gdouble v_double;
+      gchar   buf[G_ASCII_DTOSTR_BUF_SIZE];
+
+      if (G_VALUE_HOLDS_DOUBLE (value))
+        v_double = g_value_get_double (value);
+      else
+        v_double = (gdouble) g_value_get_float (value);
+
+      g_ascii_formatd (buf, sizeof (buf), "%f", v_double);
+      g_string_append_c (str, ' ');
+      g_string_append (str, buf);
+      return TRUE;
+    }
+
   if (g_value_type_transformable (G_VALUE_TYPE (value), G_TYPE_STRING))
     {
       GValue  tmp_value = { 0, };