From f40bcdcfc53ce5f2aaa4f4c1a64b0bbfba4523de Mon Sep 17 00:00:00 2001
From: Tor Lillqvist <tml@novell.com>
Date: Thu, 10 Mar 2005 19:13:19 +0000
Subject: [PATCH] gdk-pixbuf-core.h gdk-pixbuf-io.c Implement DLL ABI
 stablility for

2005-03-10  Tor Lillqvist  <tml@novell.com>

	* gdk-pixbuf-core.h
	* gdk-pixbuf-io.c
	* gdk-pixbuf.symbols: Implement DLL ABI stablility for
	gdk_pixbuf_save() and gdk_pixbuf_savev(). (#167973)
---
 gdk-pixbuf/ChangeLog          |  7 ++++
 gdk-pixbuf/gdk-pixbuf-core.h  |  6 +++
 gdk-pixbuf/gdk-pixbuf-io.c    | 77 ++++++++++++++++++++++++++++++++++-
 gdk-pixbuf/gdk-pixbuf.symbols | 10 ++++-
 4 files changed, 97 insertions(+), 3 deletions(-)

diff --git a/gdk-pixbuf/ChangeLog b/gdk-pixbuf/ChangeLog
index 883c7414f2..c4de18aae9 100644
--- a/gdk-pixbuf/ChangeLog
+++ b/gdk-pixbuf/ChangeLog
@@ -1,3 +1,10 @@
+2005-03-10  Tor Lillqvist  <tml@novell.com>
+
+	* gdk-pixbuf-core.h
+	* gdk-pixbuf-io.c
+	* gdk-pixbuf.symbols: Implement DLL ABI stablility for
+	gdk_pixbuf_save() and gdk_pixbuf_savev(). (#167973)
+
 2005-03-09  Matthias Clasen  <mclasen@redhat.com>
 
 	* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite): Fix 
diff --git a/gdk-pixbuf/gdk-pixbuf-core.h b/gdk-pixbuf/gdk-pixbuf-core.h
index 3aeb40d98d..f7abfd0c7f 100644
--- a/gdk-pixbuf/gdk-pixbuf-core.h
+++ b/gdk-pixbuf/gdk-pixbuf-core.h
@@ -156,6 +156,12 @@ void       gdk_pixbuf_fill              (GdkPixbuf    *pixbuf,
 
 /* Saving */
 
+#ifdef G_OS_WIN32
+/* DLL ABI stability hack. */
+#define gdk_pixbuf_save gdk_pixbuf_save_utf8
+#define gdk_pixbuf_savev gdk_pixbuf_savev_utf8
+#endif
+
 gboolean gdk_pixbuf_save           (GdkPixbuf  *pixbuf, 
                                     const char *filename, 
                                     const char *type, 
diff --git a/gdk-pixbuf/gdk-pixbuf-io.c b/gdk-pixbuf/gdk-pixbuf-io.c
index 28ccaec7bc..dbe455b499 100644
--- a/gdk-pixbuf/gdk-pixbuf-io.c
+++ b/gdk-pixbuf/gdk-pixbuf-io.c
@@ -1599,6 +1599,50 @@ gdk_pixbuf_save (GdkPixbuf  *pixbuf,
         return result;
 }
 
+#ifdef G_OS_WIN32
+
+#undef gdk_pixbuf_save
+
+gboolean
+gdk_pixbuf_save (GdkPixbuf  *pixbuf, 
+                 const char *filename, 
+                 const char *type, 
+                 GError    **error,
+                 ...)
+{
+	char *utf8_filename;
+        gchar **keys = NULL;
+        gchar **values = NULL;
+        va_list args;
+	gboolean result;
+
+        g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+        
+	utf8_filename = g_locale_to_utf8 (filename, -1, NULL, NULL, error);
+
+	if (utf8_filename == NULL)
+		return FALSE;
+
+        va_start (args, error);
+        
+        collect_save_options (args, &keys, &values);
+        
+        va_end (args);
+
+        result = gdk_pixbuf_savev_utf8 (pixbuf, utf8_filename, type,
+					keys, values,
+					error);
+
+	g_free (utf8_filename);
+
+        g_strfreev (keys);
+        g_strfreev (values);
+
+        return result;
+}
+
+#endif
+
 /**
  * gdk_pixbuf_savev:
  * @pixbuf: a #GdkPixbuf.
@@ -1625,7 +1669,6 @@ gdk_pixbuf_savev (GdkPixbuf  *pixbuf,
 {
         FILE *f = NULL;
         gboolean result;
-        
        
         g_return_val_if_fail (filename != NULL, FALSE);
         g_return_val_if_fail (type != NULL, FALSE);
@@ -1672,6 +1715,38 @@ gdk_pixbuf_savev (GdkPixbuf  *pixbuf,
        return TRUE;
 }
 
+#ifdef G_OS_WIN32
+
+#undef gdk_pixbuf_savev
+
+gboolean
+gdk_pixbuf_savev (GdkPixbuf  *pixbuf, 
+                  const char *filename, 
+                  const char *type,
+                  char      **option_keys,
+                  char      **option_values,
+                  GError    **error)
+{
+	char *utf8_filename;
+	gboolean retval;
+
+        g_return_val_if_fail (filename != NULL, FALSE);
+       
+	utf8_filename = g_locale_to_utf8 (filename, -1, NULL, NULL, error);
+
+	if (utf8_filename == NULL)
+		return FALSE;
+
+	retval = gdk_pixbuf_savev_utf8 (pixbuf, utf8_filename, type,
+					option_keys, option_values, error);
+
+	g_free (utf8_filename);
+
+	return retval;
+}
+
+#endif
+
 /**
  * gdk_pixbuf_save_to_callback:
  * @pixbuf: a #GdkPixbuf.
diff --git a/gdk-pixbuf/gdk-pixbuf.symbols b/gdk-pixbuf/gdk-pixbuf.symbols
index 3210a4c7d6..18cf21d221 100644
--- a/gdk-pixbuf/gdk-pixbuf.symbols
+++ b/gdk-pixbuf/gdk-pixbuf.symbols
@@ -82,12 +82,18 @@ gdk_pixbuf_ref
 gdk_pixbuf_rotate_simple
 gdk_pixbuf_rotation_get_type G_GNUC_CONST
 gdk_pixbuf_saturate_and_pixelate
-gdk_pixbuf_save G_GNUC_NULL_TERMINATED
+gdk_pixbuf_save PRIVATE G_GNUC_NULL_TERMINATED
+#ifdef G_OS_WIN32
+gdk_pixbuf_save_utf8
+#endif
 gdk_pixbuf_save_to_buffer G_GNUC_NULL_TERMINATED
 gdk_pixbuf_save_to_bufferv
 gdk_pixbuf_save_to_callback G_GNUC_NULL_TERMINATED
 gdk_pixbuf_save_to_callbackv
-gdk_pixbuf_savev
+gdk_pixbuf_savev PRIVATE
+#ifdef G_OS_WIN32
+gdk_pixbuf_savev_utf8
+#endif
 gdk_pixbuf_scale
 gdk_pixbuf_scale_simple
 gdk_pixbuf_set_option