From: sasha <sasha>
Date: Mon, 29 Oct 2007 13:39:43 +0000 (+0000)
Subject: added sanity checking for shade parameter to accomodate previously supported negative... 
X-Git-Url: http://git.openbox.org/?a=commitdiff_plain;h=a59e12d28dcd1fb8218e491e35af529b35ce4660;p=dana%2Furxvt.git

added sanity checking for shade parameter to accomodate previously supported negative values
---

diff --git a/src/background.C b/src/background.C
index 06088fef..eac87fe3 100644
--- a/src/background.C
+++ b/src/background.C
@@ -743,7 +743,9 @@ bgPixmap_t::set_shade (const char *shade_str)
 {
   int new_shade = (shade_str) ? atoi (shade_str) : 0;
 
-  if (new_shade == 100)
+  if (new_shade < 0 && new_shade > -100)
+		new_shade = 200 - (100 + new_shade);
+  else if (new_shade == 100)
     new_shade = 0;
 
   if (new_shade != shade)