From fe8ab024afa7cda3c63e77973dff51c3cc5e153a Mon Sep 17 00:00:00 2001
From: Ralf Hoffmann <ralf@boomerangsworld.de>
Date: Fri, 4 Dec 2009 14:57:01 +0100
Subject: [PATCH] fixed wrong env setup when setting background

This patch fixes a problem with restarting Window Maker in multi-screen
environments. The code for setting the background by calling wmsetbg
changes the environment. In multi-screen setups the DISPLAY variable
becomes :0.0 instead of :0 (for example). The restarted Window Maker
process therefore only manages one screen.
---
 src/defaults.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/defaults.c b/src/defaults.c
index 6796309a..3611a7df 100644
--- a/src/defaults.c
+++ b/src/defaults.c
@@ -2988,7 +2988,6 @@ static int setWorkspaceBack(WScreen * scr, WDefaultEntry * entry, WMPropList * v
 		char *dither;
 		int len;
 
-		SetupEnvironment(scr);
 		text = WMGetPropListDescription(value, False);
 		len = strlen(text) + 40;
 		command = wmalloc(len);
@@ -2998,7 +2997,7 @@ static int setWorkspaceBack(WScreen * scr, WDefaultEntry * entry, WMPropList * v
 		else
 			snprintf(command, len, "wmsetbg %s -p '%s' &", dither, text);
 		wfree(text);
-		system(command);
+		ExecuteShellCommand(scr, command);
 		wfree(command);
 	}
 	WMReleasePropList(value);