Switch for old linum-mode to display-line-numbers-mode

configuration.org

@@ -241,13 +241,8 @@ Some of my configuration entries where borrowed from other people, see
 ;; Highlight current line
 (global-hl-line-mode t)
 
-;; Show line number on the left hand side of the code Set line numbers
-;; to alway be of the same same, even if we increase the font size
-;; This is useful when I stream or do lecture where I need to increase
-;; font.  As linum does not change the width of the window it uses,
-;; things gets messy if the line number font increases
-(global-linum-mode t)
-(set-face-attribute 'linum nil :height 110)
+;; Show line number on the left hand side of the code 
+(global-display-line-numbers-mode)
 
 ;; Show matching parenthesis
 (show-paren-mode t)