[PATCH] Add focus in/out to Alacritty

[Christian Dürr]

While the comment states that focus in/out events are not supported in
0.4.0, I've verified that the latest version behaves like XTerm for this
escape and thus added the capabilities to Alacritty's terminfo.

Technically 0.4.0 should have already supported this, so if there were
issues verifying it in 0.4.0 they might pop up in the latest version
too. Should this be the case, please elaborate on the exact issues you
encounter.
---
 misc/terminfo.src | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/misc/terminfo.src b/misc/terminfo.src
index 55766215..fdc0debd 100644
--- a/misc/terminfo.src
+++ b/misc/terminfo.src
@@ -7781,7 +7781,7 @@ alacritty+common|base fragment for alacritty,
        use=xterm-basic, use=xterm+app, use=ansi+rep,
        use=xterm+tmux, use=ecma+strikeout, use=xterm+sl-twm,
        use=ecma+italics, use=xterm+pce2, use=xterm+pcc2,
-       use=xterm+pcf2, use=bracketed+paste,
+       use=xterm+pcf2, use=bracketed+paste, use=xterm+focus,

 #### Kitty
 # https://github.com/kovidgoyal/kitty
--
2.40.0