1 files changed, 77 insertions, 0 deletions
diff --git a/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlib.c b/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlib.c
new file mode 100644
index 0000000..f08a0da
--- /dev/null
+++ b/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlib.c
@@ -0,0 +1,77 @@
+/* GdkPixbuf library - Initialization functions
+ *
+ * Author: John Harper <john@dcs.warwick.ac.uk>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "config.h"
+#include <X11/Xlib.h>
+#include "gdk-pixbuf-xlib-private.h"
+
+/**
+ * SECTION:gdk-pixbuf-xlib-init
+ * @Short_description: Initializing the gdk-pixbuf Xlib library.
+ * @Title: gdk-pixbuf Xlib initialization
+ * @See_also:    XlibRGB
+ * 
+ * In addition to the normal Gdk-specific functions, the &gdk-pixbuf;
+ * package provides a small library that lets Xlib-only applications
+ * use #GdkPixbuf structures and render them to X drawables.  The
+ * functions in this section are used to initialize the &gdk-pixbuf;
+ * Xlib library.  This library must be initialized near the beginning
+ * of the program or before calling any of the other &gdk-pixbuf;
+ * Xlib functions.
+ */
+
+Display *gdk_pixbuf_dpy = NULL;
+int gdk_pixbuf_screen = -1;
+
+/**
+ * gdk_pixbuf_xlib_init:
+ * @display: X display to use.
+ * @screen_num: Screen number.
+ * 
+ * Initializes the gdk-pixbuf Xlib machinery by calling xlib_rgb_init().  This
+ * function should be called near the beginning of your program, or before using
+ * any of the gdk-pixbuf-xlib functions.
+ **/
+void
+gdk_pixbuf_xlib_init (Display *display, int screen_num)
+{
+    xlib_rgb_init (display, ScreenOfDisplay (display, screen_num));
+    gdk_pixbuf_dpy = display;
+    gdk_pixbuf_screen = screen_num;
+}
+
+/**
+ * gdk_pixbuf_xlib_init_with_depth:
+ * @display: X display to use.
+ * @screen_num: Screen number.
+ * @prefDepth: Preferred depth for XlibRGB.
+ * 
+ * Similar to gdk_pixbuf_xlib_init(), but also lets you specify the preferred
+ * depth for XlibRGB if you do not want it to use the default depth it picks.
+ **/
+void
+gdk_pixbuf_xlib_init_with_depth (Display *display,
+				 int screen_num, int prefDepth)
+{
+    xlib_rgb_init_with_depth (display, ScreenOfDisplay (display, screen_num),
+			      prefDepth);
+    gdk_pixbuf_dpy = display;
+    gdk_pixbuf_screen = screen_num;
+}