> On April 10, 2019 3:03:52 PM GMT+03:00, Uwe Brauer <oub@mat.ucm.es> wrote:

   > Maybe I misunderstood you: the feature you described is available with
   > "M-x gdb". If you mean GUD in general, then AFAIK it doesn't show
   > breakpoints at all, so I'm confused by what exactly did you want to
   > achieve on GUI frames.


How I found the following kludge in 

https://stackoverflow.com/questions/40071598/emacs-how-to-enable-highlighting-breakpoints-in-a-text-terminal-emacs-nw

(require 'gdb-mi)
(setq default-text-properties '(foo 1111))

(defun set_breakpt_cmds ()
  "Set Breakpoint and indicate on Editor"
  (interactive)
  (gud-break 1)
  (gdb-put-breakpoint-icon "false" (get-text-property 1 'foo)))


Problem is: how to I remove the icon 

(defun remove-breakpoint-icons ()
  (interactive)
  (move-beginning-of-line 1)
  (mark-end-of-line 1)
  (gdb-remove-breakpoint-icons  (region-beginning) (region-end)))


Sort of works, but it is a real kludge. Any comments?