fixed error I did when applying Martin Hurton's drawtext patch - dwm - dynamic window manager
 (HTM) git clone https://git.parazyd.org/dwm
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       ---
 (DIR) commit 6975a7e31a12b85267cc4d81cee15462d981bd63
 (DIR) parent 47f63dce550fab02f9d15aca5cec8c137125ac16
 (HTM) Author: Anselm R Garbe <garbeam@gmail.com>
       Date:   Mon, 18 Aug 2008 19:23:03 +0100
       
       fixed error I did when applying Martin Hurton's drawtext patch
       Diffstat:
         M dwm.c                               |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/dwm.c b/dwm.c
       @@ -581,7 +581,7 @@ drawtext(const char *text, unsigned long col[ColLast], Bool invert) {
                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);