[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: The display margin
From: |
Stefan Monnier |
Subject: |
Re: The display margin |
Date: |
Sun, 25 May 2003 12:36:01 -0400 |
>
> Following Kim's changes, I thought it might be timely to ask a question
> about the display margin.
>
> When a breakpoint is set, using M-x gdba as debugger, an icon is placed in the
> margin. The toolbar can be used to do this but the cursor must be placed on
> the
> appropriate line beforehand. I would like to be able to do this directly with
> a
> binding like:
>
> (define-key gud-minor-mode-map [left-margin mouse-1] 'gud-break)
>
> This does work but currently only if cursor is placed on the appropriate line
> beforehand as with the toolbar.
>
> Q: Could this binding be made to work, so that the breakpoint is set where
> the click is made in the margin, regardless of the location of the cursor?
You might try something like:
(defun gud-break (&optional event)
"Set break point."
(interactive (list last-input-event))
;; Go to wherever the event happened.
(if event (ignore-errors (mouse-set-point event)))
...)
I haven't tried it, tho. Also you might need to use separate functions
for gud-break-from-toolbar than gud-break-from-margin.
Stefan