It's not an error if the XFree86_VT property doesn't exist

It's not an error if the XFree86_VT property doesn't exist, the server might not
be Xorg

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>

1 files changed, 7 insertions, 3 deletions

diff --git a/xinit.c b/xinit.c
index 1b04911..0cbd800 100644
--- a/xinit.c
+++ b/xinit.c
@@ -497,11 +497,15 @@ setWindowPath(void)
     }
     if (XGetWindowProperty(xd, DefaultRootWindow(xd), prop, 0, 1,
         False, AnyPropertyType, &actualtype, &actualformat,
-        &nitems, &bytes_after, &buf)) {
-        Errorx("No XFree86_VT property detected on X server, WINDOWPATH won't be set");
+        &nitems, &bytes_after, &buf) != Success) {
+        Errorx("XFree86_VT property fetch unexpectedly failed");
         return;
     }
-    if (nitems != 1) {
+    if (nitems == 0) {
+        XFree(buf);
+        return;
+    }
+    else if (nitems != 1) {
         Errorx("XFree86_VT property unexpectedly has %lu items instead of 1", nitems);
         XFree(buf);
         return;