--- np2/x11/gtk2/gtk_wrapper.c	2007/02/05 14:08:19	1.10
+++ np2/x11/gtk2/gtk_wrapper.c	2012/01/23 05:00:13	1.15
@@ -1,5 +1,3 @@
-/*	$Id: gtk_wrapper.c,v 1.10 2007/02/05 14:08:19 monaka Exp $	*/
-
 /*
  * Copyright (c) 2002-2004 NONAKA Kimihiro
  * All rights reserved.
@@ -33,6 +31,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <signal.h>
 
 #include <X11/Xlib.h>
 #include <X11/Xatom.h>
@@ -42,10 +41,15 @@
 #include <gdk/gdkx.h>
 
 extern int verbose;
+extern volatile sig_atomic_t np2running;
 
+#ifdef DEBUG
 #ifndef	VERBOSE
-#define	VERBOSE(s)	if (verbose) printf s
-#endif
+#define	VERBOSE(s)	if (verbose) g_printerr s
+#endif	/* !VERBOSE */
+#else	/* !DEBUG */
+#define	VERBOSE(s)
+#endif	/* DEBUG */
 
 void
 gtk_scale_set_default_values(GtkScale *scale)
@@ -134,7 +138,6 @@ static int
 check_xvid(GtkWidget *widget)
 {
 	gboolean ret = FALSE;
-	GtkWindow *window;
 	GdkWindow *w;
 	Display *xdisplay;
 	int xscreen;
@@ -147,7 +150,6 @@ check_xvid(GtkWidget *widget)
 
 	g_return_val_if_fail(widget != NULL, FALSE);
 
-	window = GTK_WINDOW(widget);
 	w = widget->window;
 	xdisplay = GDK_WINDOW_XDISPLAY(w);
 	xscreen = XDefaultScreen(xdisplay);
@@ -230,7 +232,7 @@ check_netwm(GtkWidget *widget)
 	unsigned char *prop;
 	guint32 *data;
 	int rv;
-	long i;
+	unsigned long i;
 
 	g_return_val_if_fail(widget != NULL, 0);
 
@@ -288,11 +290,11 @@ gtk_window_init_fullscreen(GtkWidget *wi
 
 	if (verbose) {
 		if (use_xvid) {
-			printf("Using XF86VidMode extension\n");
+			VERBOSE(("Using XF86VidMode extension\n"));
 		} else if (use_netwm) {
-			printf("Using _NET_WM_STATE_FULLSCREEN\n");
+			VERBOSE(("Using _NET_WM_STATE_FULLSCREEN\n"));
 		} else {
-			printf("not supported\n");
+			VERBOSE(("not supported\n"));
 		}
 	}
 
@@ -320,7 +322,7 @@ gtk_window_fullscreen_mode(GtkWidget *wi
 		XF86VidModeSwitchToMode(fs_xdisplay,fs_xscreen,modes[modeidx]);
 
 		XUnlockDisplay(fs_xdisplay);
-	} else
+	}
 #endif	/* HAVE_XF86VIDMODE */
 	if (use_netwm) {
 		gtk_window_fullscreen(GTK_WINDOW(widget));
@@ -339,15 +341,12 @@ gtk_window_restore_mode(GtkWidget *widge
 
 #ifdef HAVE_XF86VIDMODE
 	if (use_xvid) {
-		GtkWindow *window;
 		XF86VidModeModeInfo mode;
 		int rv;
 
 		if ((orig_mode.hdisplay == 0) || (orig_mode.vdisplay == 0))
 			return;
 
-		window = GTK_WINDOW(widget);
-
 		XLockDisplay(fs_xdisplay);
 
 		rv = XF86VidModeGetModeInfo(fs_xdisplay, fs_xscreen, &mode);
@@ -365,12 +364,12 @@ gtk_window_restore_mode(GtkWidget *widge
 			}
 		}
 
-		if (window != NULL) {
-			gtk_window_move(window, orig_x, orig_y);
+		if (np2running) {
+			gtk_window_move(GTK_WINDOW(widget), orig_x, orig_y);
 		}
 
 		XUnlockDisplay(fs_xdisplay);
-	} else
+	}
 #endif	/* HAVE_XF86VIDMODE */
 	if (use_netwm) {
 		gtk_window_unfullscreen(GTK_WINDOW(widget));