From 210d404c9055f53a2f29e70bfd21b73b6b56284e Mon Sep 17 00:00:00 2001
From: Sascha Kruse <knopwob@googlemail.com>
Date: Thu, 13 Sep 2012 07:19:59 +0200
Subject: [PATCH] add rangecheck for transparency

---
 dunst.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dunst.c b/dunst.c
index 7399096..44f011d 100644
--- a/dunst.c
+++ b/dunst.c
@@ -1270,6 +1270,7 @@ void setup(void)
                           CopyFromParent, DefaultVisual(dc->dpy,
                                                         DefaultScreen(dc->dpy)),
                           CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
+        transparency = transparency > 100 ? 100 : transparency;
 	setopacity(dc, win, (unsigned long)((100 - transparency) * (0xffffffff/100)));
         grab_key(&history_ks);
 }