small fix of Vincent's patch

2 files changed, 7 insertions, 8 deletions

diff --git a/config.mk b/config.mk
index 0ece512..bc27ece 100644
--- a/config.mk
+++ b/config.mk
@@ -1,5 +1,5 @@
 # slock version
-VERSION = 0.2
+VERSION = 0.3
 
 # Customize below to fit your system
 
diff --git a/slock.c b/slock.c
index 6541b70..62fcac9 100644
--- a/slock.c
+++ b/slock.c
@@ -2,6 +2,9 @@
  * See LICENSE file for license details.
  */
 #define _XOPEN_SOURCE 500
+#if HAVE_SHADOW_H
+#include <shadow.h>
+#endif
 
 #include <ctype.h>
 #include <pwd.h>
@@ -9,9 +12,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
-#if HAVE_SHADOW_H
-#include <shadow.h>
-#endif
 #include <sys/types.h>
 #include <X11/keysym.h>
 #include <X11/Xlib.h>
@@ -75,8 +75,6 @@ main(int argc, char **argv) {
         screen = DefaultScreen(dpy);
 
         /* init */
-        len = 0;
-
         wa.override_redirect = 1;
         wa.background_pixel = BlackPixel(dpy, screen);
         w = XCreateWindow(dpy, RootWindow(dpy, screen), 0, 0,
@@ -96,6 +94,7 @@ main(int argc, char **argv) {
                 GrabModeAsync, CurrentTime) != GrabSuccess); len--)
                 usleep(1000);
         running = running && (len > 0);
+        len = 0;
         XMapRaised(dpy, w);
         XSync(dpy, False);
 
@@ -120,11 +119,11 @@ main(int argc, char **argv) {
                                 break;
                         case XK_BackSpace:
                                 if(len)
-                                  --len;
+                                        --len;
                                 break;
                         default:
                                 if(num && !iscntrl((int) buf[0])) {
-                                        memcpy(passwd + len,buf,num);
+                                        memcpy(passwd + len, buf, num);
                                         len += num;
                                 }
                                 break;