repo: rxvt-unicode-sixel
action: commit
revision: 
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revision_from: 7913a32fe55420d83165134360a244fea02bfa1f:
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commit 7913a32fe55420d83165134360a244fea02bfa1f
Author: Marc Lehmann 
Date:   Tue Feb 19 18:58:05 2008 +0000

    *** empty log message ***

diff --git a/src/rxvtd.C b/src/rxvtd.C

--- a/src/rxvtd.C
+++ b/src/rxvtd.C
@@ -248,8 +248,10 @@ main (int argc, const char *const *argv)
         }
     }

+  // optionally open display and never release it.
   if (opt_opendisplay)
-    displays.get (getenv ("DISPLAY")); // open display and never release it
+    if (const char *dpy = getenv ("DISPLAY"))
+      displays.get (dpy ? dpy : ":0"); // move string logic into rxvt_display maybe?

   char *sockname = rxvt_connection::unix_sockname ();
   unix_listener l (sockname);

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