fixed -X output in combination with -c

lib/printer.go

@@ -137,22 +137,14 @@ func printAsciiData(data *Tabdata) {
 */
 func printExtendedData(data *Tabdata) {
 	// needed for data output
-	format := fmt.Sprintf("%%%ds: %%s\n", data.maxwidthHeader) // FIXME: re-calculate if -c has been set
+	format := fmt.Sprintf("%%%ds: %%s\n", data.maxwidthHeader)
 
 	if len(data.entries) > 0 {
-		var idx int
 		for _, entry := range data.entries {
-			idx = 0
 			for i, value := range entry {
-				if len(Columns) > 0 {
-					if !contains(UseColumns, i+1) {
-						continue
-					}
-				}
-
-				color.Printf(format, data.headers[idx], value)
-				idx++
+				color.Printf(format, data.headers[i], value)
 			}
+
 			fmt.Println()
 		}
 	}