fixed a problem when backporting dwm's drawtext()

diff --git a/dmenu.c b/dmenu.c
index d67c1ae..463f929 100644 (file)
--- a/dmenu.c
+++ b/dmenu.c
@@ -226,7 +226,7 @@ drawtext(const char *text, unsigned long col[ColLast]) {
        y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
        x = dc.x + (h / 2);
        /* shorten text if necessary */
-       for(len = MIN(olen, sizeof buf); len && textnw(buf, len) > dc.w - h; len--);
+       for(len = MIN(olen, sizeof buf); len && textnw(text, len) > dc.w - h; len--);
        if(!len)
                return;
        memcpy(buf, text, len);