Gottox' drawtext simplification

[dwm.git] / dwm.c

diff --git a/dwm.c b/dwm.c
index 4d4c769..3b6efaa 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -571,14 +571,8 @@ drawtext(const char *text, ulong col[ColLast], Bool invert) {
        for(; len && (w = textnw(buf, len)) > dc.w - h; len--);
        if(!len)
                return;
-       if(len < olen) {
-               if(len > 1)
-                       buf[len - 1] = '.';
-               if(len > 2)
-                       buf[len - 2] = '.';
-               if(len > 3)
-                       buf[len - 3] = '.';
-       }
+       if(len < olen)
+               strncpy(&buf[MAX(0, len - 3)], "...", len);
        XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG]);
        if(dc.font.set)
                XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);