[gtk-vnc/encoding: 2/4] Added get_last_encoding() to VncDisplay.

[Jonh Wendell <jwendell src gnome org>]

commit 2de1aca1a9ecfd7e2680a78333e3d8f8c043bd9e
Author: Jonh Wendell <jwendell gnome org>
Date:   Mon Aug 31 13:47:44 2009 -0300

    Added get_last_encoding() to VncDisplay.
    
    Also added some well-known encodings enum tp vncdisplay.h

 src/vncdisplay.c |    7 +++++++
 src/vncdisplay.h |   12 ++++++++++++
 2 files changed, 19 insertions(+), 0 deletions(-)
---
diff --git a/src/vncdisplay.c b/src/vncdisplay.c
index 1f080fe..7bcf018 100644
--- a/src/vncdisplay.c
+++ b/src/vncdisplay.c
@@ -2197,6 +2197,13 @@ gboolean vnc_display_get_lossy_encoding(VncDisplay *obj)
 	return obj->priv->allow_lossy;
 }
 
+int vnc_display_get_last_encoding(VncDisplay *obj)
+{
+	g_return_val_if_fail (VNC_IS_DISPLAY (obj), 0);
+
+	return gvnc_get_last_encoding (obj->priv->gvnc);
+}
+
 gboolean vnc_display_get_shared_flag(VncDisplay *obj)
 {
 	g_return_val_if_fail (VNC_IS_DISPLAY (obj), FALSE);
diff --git a/src/vncdisplay.h b/src/vncdisplay.h
index 7c6a64e..18f4fa3 100644
--- a/src/vncdisplay.h
+++ b/src/vncdisplay.h
@@ -79,6 +79,16 @@ typedef enum
 	VNC_DISPLAY_KEY_EVENT_CLICK = 3,
 } VncDisplayKeyEvent;
 
+enum {
+	VNC_DISPLAY_ENCODING_RAW = 0,
+	VNC_DISPLAY_ENCODING_COPY_RECT = 1,
+	VNC_DISPLAY_ENCODING_RRE = 2,
+	VNC_DISPLAY_ENCODING_CORRE = 4,
+	VNC_DISPLAY_ENCODING_HEXTILE = 5,
+	VNC_DISPLAY_ENCODING_TIGHT = 7,
+	VNC_DISPLAY_ENCODING_ZRLE = 16
+};
+
 G_BEGIN_DECLS
 
 GType		vnc_display_get_type(void);
@@ -123,6 +133,8 @@ void		vnc_display_client_cut_text(VncDisplay *obj, const gchar *text);
 void		vnc_display_set_lossy_encoding(VncDisplay *obj, gboolean enable);
 gboolean	vnc_display_get_lossy_encoding(VncDisplay *obj);
 
+int		vnc_display_get_last_encoding(VncDisplay *obj);
+
 gboolean	vnc_display_set_scaling(VncDisplay *obj, gboolean enable);
 gboolean	vnc_display_get_scaling(VncDisplay *obj);