Don't use hardcoded DEMOCODEDIR on Windows.

2003-09-25  Tor Lillqvist  <tml@iki.fi>

	* demos/gtk-demo/main.c: Don't use hardcoded DEMOCODEDIR on Windows.

2003-09-21  Tor Lillqvist  <tml@iki.fi>

	* gdk/win32/gdkevents-win32.c (handle_wm_paint): New
	function. Code split out from gdk_event_translate(). Needed
	because gdk_event_get_graphics_expose() couldn't do anything
	sensible otherwise. (Not that I think graphics exposes work anyway
	in gdk/win32, but at least now the code could work.)

	(gdk_event_get_graphics_expose): Call handle_wm_paint() instead of
	gdk_event_translate(), which couldn't have worked as it doesn't
	take any pre-allocated GdkEvent parameter any longer.

	(gdk_event_translate): Handle WM_MOUSEACTIVATE: Don't let
	GDK_WINDOW_TEMP windows be activated. (#122578, John Ehresman)

demos/gtk-demo/main.c

@@ -28,6 +28,31 @@ struct _CallbackData
   GtkTreePath *path;
 };
 
+#ifdef G_OS_WIN32
+
+#undef DEMOCODEDIR
+
+static char *
+get_democodedir (void)
+{
+  static char *result = NULL;
+
+  if (result == NULL)
+    {
+      result = g_win32_get_package_installation_directory (NULL, NULL);
+      if (result == NULL)
+	result = "unknown-location";
+
+      result = g_strconcat (result, "\\share\\gtk-2.0\\demo", NULL);
+    }
+
+  return result;
+}
+
+#define DEMOCODEDIR get_democodedir ()
+
+#endif
+
 /**
  * demo_find_file:
  * @base: base filename