From: Connor Lane Smith <cls@lubutu.com>
Date: Mon, 13 Sep 2010 13:22:02 +0000 (+0100)
Subject: fixed linking bug (thanks Jacob Nixdorf) & iscntrl corner case
X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=610a0a8d126b5caa7fec60632c999ca326ca2eff;p=dmenu.git

fixed linking bug (thanks Jacob Nixdorf) & iscntrl corner case
---

diff --git a/config.mk b/config.mk
index 03212d5..6e1b95f 100644
--- a/config.mk
+++ b/config.mk
@@ -16,7 +16,7 @@ XINERAMAFLAGS = -DXINERAMA
 
 # includes and libs
 INCS = -I${X11INC}
-LIBS = -L${X11LIB} -ldraw -lX11 ${XINERAMALIBS}
+LIBS = -L${X11LIB} -ldc -lX11 ${XINERAMALIBS}
 
 # flags
 CPPFLAGS = -D_BSD_SOURCE -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
diff --git a/dmenu.c b/dmenu.c
index 0d01cbc..908f548 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -230,7 +230,7 @@ keypress(XKeyEvent *ev) {
 	}
 	switch(ksym) {
 	default:
-		if(*buf)
+		if(!iscntrl(*buf))
 			insert(buf, strlen(buf));
 		break;
 	case XK_Delete: