Re: [PATCH 2/4] emacs: adjust all types of notmuch show buffers

2016-09-17 Thread Ioan-Adrian Ratiu

Hi and thank you for the feedback!

On Fri, 16 Sep 2016, Mark Walters  wrote:
> On Sat, 10 Sep 2016, Ioan-Adrian Ratiu  wrote:
>> The current notmuch-show-message-adjust logic only adjusts the buffer
>> focused in the current window. Extend it to adjust any kind of buffer,
>> even buffers in a window without focus or in a different frame or even
>> not shown at all.
>>
>> This new logic is very useful to build upon for the auto-refresh all
>> buffers feature because you can use similar code to refresh any buffer:
>>
>> (with-current-buffer "*random show buffer*"
>>   (notmuch-refresh-this-buffer))
>>
>> Signed-off-by: Ioan-Adrian Ratiu 
>> ---
>>  emacs/notmuch-show.el | 11 ++-
>>  1 file changed, 10 insertions(+), 1 deletion(-)
>>
>> diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
>> index 6d3149b..74818cc 100644
>> --- a/emacs/notmuch-show.el
>> +++ b/emacs/notmuch-show.el
>> @@ -1505,7 +1505,16 @@ All currently available key bindings:
>>(goto-char (notmuch-show-message-bottom)))
>>  
>>  (defun notmuch-show-message-adjust ()
>> -  (recenter 0))
>> +  (let ((buffer-window (get-buffer-window (current-buffer) t))
>> +(msg-position (point)))
>> +(if buffer-window
>> +(with-selected-window buffer-window
>> +  (goto-char msg-position)
>> +  (recenter 0))
>> +  (save-window-excursion
>> +(select-window (display-buffer (current-buffer)))
>> +(goto-char msg-position)
>> +(recenter 0)
>
> Hi
>
> I haven't tested things yet, but what happens if the buffer is open in
> multiple windows?

Good catch.

If one of the windows has focus, its point gets reset to the message
containing point before the refresh call (the standard notmuch-show
current refresh behaviour). The windows which don't have focus get reset
to the first message.

We want to make all windows showing a buffer get adjusted, right?
I can add this to v2.

>
> I think it would be worth adding something to the commit message along
> the lines of
>
> notmuch-show-refresh-view calls notmuch-show-message-adjust in its
> call chain. Since we want to call notmuch-show-refresh-view on
> buffers than are not displayed we need to modify
> notmuch-show-message-adjust to work in this case.

Yes, this is much clearer, I will update in v2.

>
> Best wishes
>
> Mark
>
>
>>  ;; Movement related functions.
>>  
>> -- 
>> 2.9.3
>>
>> ___
>> notmuch mailing list
>> notmuch@notmuchmail.org
>> https://notmuchmail.org/mailman/listinfo/notmuch
___
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Re: [PATCH 2/4] emacs: adjust all types of notmuch show buffers

2016-09-16 Thread Mark Walters

On Sat, 10 Sep 2016, Ioan-Adrian Ratiu  wrote:
> The current notmuch-show-message-adjust logic only adjusts the buffer
> focused in the current window. Extend it to adjust any kind of buffer,
> even buffers in a window without focus or in a different frame or even
> not shown at all.
>
> This new logic is very useful to build upon for the auto-refresh all
> buffers feature because you can use similar code to refresh any buffer:
>
> (with-current-buffer "*random show buffer*"
>   (notmuch-refresh-this-buffer))
>
> Signed-off-by: Ioan-Adrian Ratiu 
> ---
>  emacs/notmuch-show.el | 11 ++-
>  1 file changed, 10 insertions(+), 1 deletion(-)
>
> diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
> index 6d3149b..74818cc 100644
> --- a/emacs/notmuch-show.el
> +++ b/emacs/notmuch-show.el
> @@ -1505,7 +1505,16 @@ All currently available key bindings:
>(goto-char (notmuch-show-message-bottom)))
>  
>  (defun notmuch-show-message-adjust ()
> -  (recenter 0))
> +  (let ((buffer-window (get-buffer-window (current-buffer) t))
> + (msg-position (point)))
> +(if buffer-window
> + (with-selected-window buffer-window
> +   (goto-char msg-position)
> +   (recenter 0))
> +  (save-window-excursion
> + (select-window (display-buffer (current-buffer)))
> + (goto-char msg-position)
> + (recenter 0)

Hi

I haven't tested things yet, but what happens if the buffer is open in
multiple windows?

I think it would be worth adding something to the commit message along
the lines of

notmuch-show-refresh-view calls notmuch-show-message-adjust in its
call chain. Since we want to call notmuch-show-refresh-view on
buffers than are not displayed we need to modify
notmuch-show-message-adjust to work in this case.

Best wishes

Mark


>  ;; Movement related functions.
>  
> -- 
> 2.9.3
>
> ___
> notmuch mailing list
> notmuch@notmuchmail.org
> https://notmuchmail.org/mailman/listinfo/notmuch
___
notmuch mailing list
notmuch@notmuchmail.org
https://notmuchmail.org/mailman/listinfo/notmuch