limit direction keys in vline

diff --git a/dmenu.c b/dmenu.c
index d0e27da..99db24e 100644 (file)
--- a/dmenu.c
+++ b/dmenu.c
@@ -328,6 +328,8 @@ keypress(XKeyEvent *ev) {
                        cursor = nextrune(-1);
                        break;
                }
+               if(lines > 0)
+                       return;
                /* fallthrough */
        case XK_Up:
                if(sel && sel->left && (sel = sel->left)->right == curr) {
@@ -356,6 +358,8 @@ keypress(XKeyEvent *ev) {
                        cursor = nextrune(+1);
                        break;
                }
+               if(lines > 0)
+                       return;
                /* fallthrough */
        case XK_Down:
                if(sel && sel->right && (sel = sel->right) == next) {