menuconfig doesn't reset terminal colors correctly

Hello,
I just noticed that "make menuconfig" doesn't reset the terminal colors correctly. I'm running a XFCE Terminal with "xterm" emulation setting and configured with black on white. After "make menuconfig" exits all terminal output is white on black.

I've added fprintf's with the ANSI reset code for stdout and stderr to the mconf.c:handle_exit:

scripts/kconfig/mconf.c +4 -0

@@ -969,6 +969,10 @@ static int handle_exit(void)
 
 	end_dialog(saved_x, saved_y);
 
+	/* reset terminal */
+	fprintf(stdout, "\033[0m");
+	fprintf(stderr, "\033[0m");
+
 	switch (res) {
 	case 0:
 		if (conf_write(filename)) {

Basically this works for my tests, but I'm not sure if this is a desired solution... Any comments? Should I prepare a patch for that or is this approach completely wrong?

thanks & regards,
Richard