Nice - this should be fixed now. Shows how much I actually use the
mouse!

On Mon, Jan 13, 2020 at 08:33:45AM +0100, Andreas Kusalananda Kähäri wrote:
> Hi,
> 
> I noticed that some work was done a few hours ago on tmux to "Detect
> iTerm2 and enable DECSLRM." [1] This appears to have broken tmux mouse
> support in tmux running on OpenBSD-current [2] when connecting over SSH
> from a macOS host running iTerm2.
> 
> My ~/.tmux.conf file looks like
> 
>       set-option -g mouse on
>       set-option -g prefix C-a
> 
>       bind-key C-a send-prefix
> 
> and my iTerm2 3.3.7 on macOS is set up to report a terminal type of
> "xterm", no ENQ answer back string, and has "Enable mouse reporting" and
> "Report mouse wheel events" enabled.
> 
> By "broken", I mean that while mouse-clicks etc. seems to send
> *something* to tmux, tmux apperas to have issues interpreting what to
> do.  Clicking in an inactive pane may, for example, move the cursor to a
> different location in nvi running in the active pane.
> 
> Running hexdump -C, clicking once, and pressing return followed by
> Ctrl+D produces
> 
>       % hexdump -C
>       ^[[<0;131;32M^[[<0;131;32m
>       00000000  1b 5b 3c 30 3b 31 33 31  3b 33 32 4d 1b 5b 3c 30  
> |.[<0;131;32M.[<0|
>       00000010  3b 31 33 31 3b 33 32 6d  0a                       |;131;32m.|
>       00000019
> 
> 
> [1] 
> https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/tmux/tty-keys.c.diff?r1=1.118&r2=1.119&sortby=date&f=h
> 
> [2] OpenBSD pooh 6.6 GENERIC.MP#600 amd64
> 
> -- 
> Andreas (Kusalananda) Kähäri
> SciLifeLab, NBIS, ICM
> Uppsala University, Sweden
> 

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