[vala] mx-1.0: various fixes for Image.set_from_buffer/data methods

[Evan Nemerson <evann src gnome org>]

commit 3406eff147ec805a6ec881074436dc4a86a0ee41
Author: Evan Nemerson <evan coeus-group com>
Date:   Fri Jan 20 01:22:17 2012 -0800

    mx-1.0: various fixes for Image.set_from_buffer/data methods
    
    Fixes bug 668318.

 vapi/metadata/Mx-1.0.metadata |    6 ++++++
 vapi/mx-1.0.vapi              |    6 +++---
 2 files changed, 9 insertions(+), 3 deletions(-)
---
diff --git a/vapi/metadata/Mx-1.0.metadata b/vapi/metadata/Mx-1.0.metadata
index e69b4cf..226231e 100644
--- a/vapi/metadata/Mx-1.0.metadata
+++ b/vapi/metadata/Mx-1.0.metadata
@@ -18,6 +18,12 @@ Table
 Widget
 	.paint_background#method name="paint_background_with_defaults"
 
+// http://bugzilla.clutter-project.org/show_bug.cgi?id=2688
+Image
+	.set_from_buffer*.buffer type="owned uint8[]?" array_length_idx=1
+	.set_from_buffer*.buffer_free_func nullable
+	.set_from_data.data type="uint8[]?"
+
 // Fixed upstream in mx 1.3.1
 ButtonGroup
         .set_active_button.button nullable
diff --git a/vapi/mx-1.0.vapi b/vapi/mx-1.0.vapi
index 6fd8f48..189378c 100644
--- a/vapi/mx-1.0.vapi
+++ b/vapi/mx-1.0.vapi
@@ -531,10 +531,10 @@ namespace Mx {
 		public uint get_scale_width_threshold ();
 		public uint get_transition_duration ();
 		public void set_allow_upscale (bool allow);
-		public bool set_from_buffer (uint8 buffer, size_t buffer_size, GLib.DestroyNotify buffer_free_func) throws GLib.Error;
-		public bool set_from_buffer_at_size (uint8 buffer, size_t buffer_size, GLib.DestroyNotify buffer_free_func, int width, int height) throws GLib.Error;
+		public bool set_from_buffer ([CCode (array_length_cname = "buffer_size", array_length_pos = 1.5, array_length_type = "gsize", type = "guchar*")] owned uint8[]? buffer, GLib.DestroyNotify? buffer_free_func) throws GLib.Error;
+		public bool set_from_buffer_at_size ([CCode (array_length_cname = "buffer_size", array_length_pos = 1.5, array_length_type = "gsize", type = "guchar*")] owned uint8[]? buffer, GLib.DestroyNotify? buffer_free_func, int width, int height) throws GLib.Error;
 		public bool set_from_cogl_texture (Cogl.Handle texture);
-		public bool set_from_data (uint8 data, Cogl.PixelFormat pixel_format, int width, int height, int rowstride) throws GLib.Error;
+		public bool set_from_data ([CCode (array_length = false, type = "guchar*")] uint8[]? data, Cogl.PixelFormat pixel_format, int width, int height, int rowstride) throws GLib.Error;
 		public bool set_from_file (string filename) throws GLib.Error;
 		public bool set_from_file_at_size (string filename, int width, int height) throws GLib.Error;
 		public void set_image_rotation (float rotation);