Bug fix: make -X,--display actually work, improve error message if display not found

[monky] / src / x11.c

diff --git a/src/x11.c b/src/x11.c
index 286e070..5d325cd 100644 (file)
--- a/src/x11.c
+++ b/src/x11.c
@@ -76,7 +76,7 @@ void init_X11(const char *disp)
 {
        if (!display) {
                if ((display = XOpenDisplay(disp)) == NULL) {
-                       CRIT_ERR(NULL, NULL, "can't open display: %s", XDisplayName(0));
+                       CRIT_ERR(NULL, NULL, "can't open display: %s", XDisplayName(disp));
                }
        }