sel->tags[i] = False;
sel->tags[arg->i] = True;
settitle(sel);
+ detach(sel);
+ attach(sel);
if(!isvisible(sel))
arrange(NULL);
else
if(i == ntags)
sel->tags[arg->i] = True;
settitle(sel);
+ detach(sel);
+ attach(sel);
if(!isvisible(sel))
arrange(NULL);
else