Solve the gamma problem (corrected locale when loading/saving settings file)

git-svn-id: http://svn.voria.com/code@228 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-studio/trunk/src/gtkmm/app.cpp b/synfig-studio/trunk/src/gtkmm/app.cpp
index 53f3581..26f2f30 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/app.cpp
+++ b/synfig-studio/trunk/src/gtkmm/app.cpp
@@ -31,6 +31,7 @@
 
 #include <fstream>
 #include <iostream>
+#include <locale>
 
 #ifdef HAVE_SYS_ERRNO_H
 #include <sys/errno.h>
@@ -1424,8 +1425,11 @@ App::set_time_format(synfig::Time::Format x)
 void
 App::save_settings()
 {
+       char * old_locale;
        try
        {
+       old_locale=strdup(setlocale(LC_NUMERIC, NULL));
+       setlocale(LC_NUMERIC, "C");
                {
                        std::string filename=get_config_file("accelrc");
                        Gtk::AccelMap::save(filename);
@@ -1449,6 +1453,7 @@ App::save_settings()
 
                std::string filename=get_config_file("settings");
                synfigapp::Main::settings().save_to_file(filename);
+       setlocale(LC_NUMERIC,old_locale);       
        }
        catch(...)
        {
@@ -1459,8 +1464,11 @@ App::save_settings()
 void
 App::load_settings()
 {
+       char  * old_locale;
        try
        {
+       old_locale=strdup(setlocale(LC_NUMERIC, NULL));
+       setlocale(LC_NUMERIC, "C");
                {
                        std::string filename=get_config_file("accelrc");
                        Gtk::AccelMap::load(filename);
@@ -1500,7 +1508,7 @@ App::load_settings()
                                synfigapp::Main::settings().set_value("window.toolbox.pos","4 4");
                        }
                }
-               
+       setlocale(LC_NUMERIC,old_locale);       
        }
        catch(...)
        {