From: Reginald Kennedy <rk@rejii.com>
Date: Thu, 26 Jul 2012 15:26:36 +0000 (+0800)
Subject: Add variable for debug purposes.
X-Git-Url: https://jasonwoof.com/gitweb/?a=commitdiff_plain;h=ac57a15638eed3753b39e4f5c934e0a3f67ba7c3;p=spectrwm.git

Add variable for debug purposes.
---

diff --git a/spectrwm.c b/spectrwm.c
index 17e2912..0e70061 100644
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -758,9 +758,11 @@ parse_rgb(const char *rgb, uint16_t *rr, uint16_t *gg, uint16_t *bb)
 xcb_screen_t *
 get_screen(int screen)
 {
+	const xcb_setup_t	*r;
 	xcb_screen_iterator_t	iter;
 
-	iter = xcb_setup_roots_iterator(xcb_get_setup(conn));
+	r = xcb_get_setup(conn);
+	iter = xcb_setup_roots_iterator(r);
 	for (; iter.rem; --screen, xcb_screen_next(&iter))
 		if (screen == 0)
 			return (iter.data);