tlimit direction keys in vline - dmenu - Dmenu fork with xft fonts.
 (HTM) git clone git://r-36.net/dmenu
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       ---
 (DIR) commit ebd94a6c00e0726d271d4f0c88ec67b4e290b1bd
 (DIR) parent 2b31952731bc1c15d9a9521579b7609d50a65f01
 (HTM) Author: Connor Lane Smith <cls@lubutu.com>
       Date:   Tue, 15 Nov 2011 20:32:39 +0100
       
       limit direction keys in vline
       Diffstat:
         dmenu.c                             |       4 ++++
       
       1 file changed, 4 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/dmenu.c b/dmenu.c
       t@@ -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) {
       t@@ -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) {