* tumme and keyboard macros.
@ 2006-07-25 10:03 Matt Hodges
2006-07-25 15:20 ` Mathias Dahl
2006-07-25 16:30 ` Mathias Dahl
0 siblings, 2 replies; 7+ messages in thread
From: Matt Hodges @ 2006-07-25 10:03 UTC (permalink / raw)
It might be useful for tumme-forward-char and tumme-backward-char
(perhaps tumme-{forward/backward}-image would be better names?) to
signal an error from the last and first thumbnails respectively. This
would make useful `C-u 0 C-x e' type execution of keyboard macros in
*tumme* buffers.
(Support for prefix args would be good for all the movement commands.)
Thanks,
Matt
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: tumme and keyboard macros.
2006-07-25 10:03 tumme and keyboard macros Matt Hodges
@ 2006-07-25 15:20 ` Mathias Dahl
2006-07-25 15:34 ` Mathias Dahl
2006-07-25 16:30 ` Mathias Dahl
1 sibling, 1 reply; 7+ messages in thread
From: Mathias Dahl @ 2006-07-25 15:20 UTC (permalink / raw)
Cc: emacs-devel
> It might be useful for tumme-forward-char and tumme-backward-char
> (perhaps tumme-{forward/backward}-image would be better names?)
Yes, those might be better names.
> to
> signal an error from the last and first thumbnails respectively. This
> would make useful `C-u 0 C-x e' type execution of keyboard macros in
> *tumme* buffers.
I don't see how such a keyboard macro would be useful; can you
explain? If you want to have a way to move to the beginning and end of
the tumme buffer, maybe it's better to add such commands instead? Or
we could do both.
> (Support for prefix args would be good for all the movement commands.)
Personally I seldom or never use prefix args for the movement commands
in Emacs, but as they are so many commends that does support it, I
guess people would find such an addition useful.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: tumme and keyboard macros.
2006-07-25 15:20 ` Mathias Dahl
@ 2006-07-25 15:34 ` Mathias Dahl
2006-07-25 17:27 ` Matt Hodges
0 siblings, 1 reply; 7+ messages in thread
From: Mathias Dahl @ 2006-07-25 15:34 UTC (permalink / raw)
Cc: emacs-devel
> > signal an error from the last and first thumbnails respectively. This
> > would make useful `C-u 0 C-x e' type execution of keyboard macros in
> > *tumme* buffers.
>
> I don't see how such a keyboard macro would be useful; can you
> explain? If you want to have a way to move to the beginning and end of
> the tumme buffer, maybe it's better to add such commands instead? Or
> we could do both.
Sorry for that, I read your e-mail to quickly. I though the macro
would only consist of `tumme-forward-char' or `tumme-backward-char'
but of course they can be more complex than that and do whatever cool
stuff you want to do. I will think about this.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: tumme and keyboard macros.
2006-07-25 10:03 tumme and keyboard macros Matt Hodges
2006-07-25 15:20 ` Mathias Dahl
@ 2006-07-25 16:30 ` Mathias Dahl
2006-07-26 6:28 ` Matt Hodges
1 sibling, 1 reply; 7+ messages in thread
From: Mathias Dahl @ 2006-07-25 16:30 UTC (permalink / raw)
Cc: emacs-devel
> It might be useful for tumme-forward-char and tumme-backward-char
> (perhaps tumme-{forward/backward}-image would be better names?) to
> signal an error from the last and first thumbnails respectively. This
> would make useful `C-u 0 C-x e' type execution of keyboard macros in
> *tumme* buffers.
>
> (Support for prefix args would be good for all the movement commands.)
I just commited a rename of those commands. Also, below is a new
version of `tumme-forward-image' with the changes you asked for.
Please try it out:
(defun tumme-forward-image (&optional arg)
"Move to next image and display properties.
Optional prefix ARG says how many images to move; default is one
image."
(interactive "p")
(let (pos (steps (or arg 1)))
(dotimes (i steps)
(if (save-excursion
(forward-char)
(while (and (not (eobp))
(not (tumme-image-at-point-p)))
(forward-char))
(setq pos (point))
(tumme-image-at-point-p))
(goto-char pos)
(error "No more images"))))
(when tumme-track-movement
(tumme-track-original-file))
(tumme-display-thumb-properties))
/Mathias
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2006-07-26 9:57 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-07-25 10:03 tumme and keyboard macros Matt Hodges
2006-07-25 15:20 ` Mathias Dahl
2006-07-25 15:34 ` Mathias Dahl
2006-07-25 17:27 ` Matt Hodges
2006-07-25 16:30 ` Mathias Dahl
2006-07-26 6:28 ` Matt Hodges
2006-07-26 9:57 ` Mathias Dahl
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