[Users] Keyboard Navigation in Message View

[Liz Dodd]

On Tue, 18 Aug 2020 17:09:38 +0600
Dustin Miller <dustbiz at gmail.com> wrote:

> Linux Mint 20 XFCE (based on Ubuntu 20.04)
> Claws Mail (CM) 3.17.6
> 
> The following is a list of things that I wish could be changed (in the
> code or by a setting) in relation to how the keyboard navigation works
> when viewing an email in the message pane of the primary CM interface:
> 
> * 1. Pressing the 'Space' key moves you down one screen view (i.e.
>   'page'). If you are already at the bottom, it attempts to move you
> to the next unread message in the same folder, and if there are none
> in that folder, it will attempt to move you to an unread message in a
>   different folder. I wish that it would do nothing when you are at
>   the bottom of the message. (I think this behavior has been present
>   for a good number of versions, at least since I started using CM.)
> (Is this a bug? A feature? If a feature, then I will probably file an
>   enhancement request for a setting or hidden advanced setting by
> which this could be adjusted.) (FWIW, note that this behavior is
>   inconsistent with what happens when you are at the top and press
>   'Shift + Space'.)
> 
> * 2. Pressing 'Shift + Space' is meant to move you up one screen view
>   (i.e. 'page'). If you are already at the top, it attempts to move
> you to the next unread message in the same folder; if there are none
> in that folder, it will NOT attempt to move you to an unread message
> in a different folder. I wish that it would do nothing when you are
> at the top of the message. (I think this behavior has been present
> for a good number of versions, at least since I started using CM.)
> (Is this a bug? A feature? If a feature, then I will probably file an
>   enhancement request for a setting or hidden advanced setting by
> which this could be adjusted.) (FWIW, note that this behavior is
>   inconsistent with what happens when you are at the bottom and press
>   'Space'. See #1.)
> 
> * 3. Also, pressing 'Shift + Space' actually causes the action to be
>   executed twice; thus, it either moves you up two screen views, or
>   else moves you to the top and then tries to go to the next unread
>   message. (Pretty sure this one's a bug, and it seems pretty recent;
>   perhaps introduced during the process of adding keyboard navigation
>   for the LiteHTML viewer?) My expectation is that pressing this once
>   would only cause the action to be executed once. (I guess there's a
>   slight chance this could be caused by something on my system; can
>   anyone else reproduce it?)
> 
> I've tested these with several different types of message parts, and
> the behavior seems consistent. I haven't tested these for a message
> that's opened in a separate window. I've also confirmed that 'Return'
> and 'Shift + Return' (i.e. for moving up and down by only a line or
> two) do not show behavior similar to any of the above issues. I've
> looked through 'Configuration / Preferences' and was not able to find
> a setting to control this. I'm pretty sure there isn't already a
> hidden advanced setting to control this, but I didn't actually
> confirm it by reviewing the list to see if anything new had been
> added.
> 
> Let me know if more information is needed for you to understand these
> issues.
> 
> BTW, a big thanks to the developers for implementing keyboard
> navigation for use with the LiteHTML viewer -- that's quite handy to
> have. Kudos! :)
> 
> Dustin

On a new install of 3.17.6, in which I have not altered settings
agree with 1
2 sends me to the next unread message after several presses
3 is not occurring - that is one press sends me up one screen

Liz