text: static const char statusexport[] = "export BUTTON=-;";
  static int statuscmdn;
  static char lastbutton[] = "-";
  
  int
  click_statuscmd(Bar *bar, Arg *arg, BarArg *a)
  {
  	return click_statuscmd_text(arg, a->x, rawstext);
  }
  
  
  int
  click_statuscmd_text(Arg *arg, int rel_x, char *text)
  {
  	int i = -1;
  	int x = 0;
  	char ch;
  	statuscmdn = 0;
  	while (text[++i]) {
  		if ((unsigned char)text[i] < ' ') {
  			ch = text[i];
  			text[i] = '\0';
  			x += status2dtextlength(text);
  			text[i] = ch;
  			text += i+1;
  			i = -1;
  			if (x >= rel_x)
  				break;
  			if (ch <= LENGTH(statuscmds))
  				statuscmdn = ch;
  		}
  	}
  	return ClkStatusText;
  }
  
  void
  copyvalidchars(char *text, char *rawtext)
  {
  	int i = -1, j = 0;
  
  	while (rawtext[++i]) {
  		if ((unsigned char)rawtext[i] >= ' ') {
  			text[j++] = rawtext[i];
  		}
  	}
  	text[j] = '\0';
  }
  
  