Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|From 4709ed81c8b8df043420ca9de016054088beb934 Mon Sep 17 00:00:00 2001
|From: Andrew Slice <edward.andrew.slice@gmail.com>
|Date: Tue, 10 Jan 2023 17:22:44 -0500
|Subject: [PATCH] Adds alpha transparency. This also fixes a crash that happens
| when using '-w' to embed dmenu in a window that has alpha transparency.
|
|Based on the original patch by Marcin Lukow <marcin@nerdy.cat>
|---
| config.def.h |  7 ++++++
| config.mk    |  2 +-
| dmenu.c      | 60 +++++++++++++++++++++++++++++++++++++++++++++++-----
| drw.c        | 26 ++++++++++++-----------
| drw.h        |  9 +++++---
| 5 files changed, 83 insertions(+), 21 deletions(-)
|
|diff --git a/config.def.h b/config.def.h
|index 1edb647..809c96e 100644
|--- a/config.def.h
|+++ b/config.def.h
--------------------------
Patching file config.def.h using Plan A...
Hunk #1 succeeded at 2.
Hunk #2 succeeded at 14.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/config.mk b/config.mk
|index 566348b..fa2b4fc 100644
|--- a/config.mk
|+++ b/config.mk
--------------------------
Patching file config.mk using Plan A...
Hunk #1 succeeded at 21.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/dmenu.c b/dmenu.c
|index 27b7a30..a20302f 100644
|--- a/dmenu.c
|+++ b/dmenu.c
--------------------------
Patching file dmenu.c using Plan A...
Hunk #1 succeeded at 10.
Hunk #2 succeeded at 27.
Hunk #3 succeeded at 57.
Hunk #4 succeeded at 633 (offset -4 lines).
Hunk #5 succeeded at 688 (offset -4 lines).
Hunk #6 succeeded at 779 (offset -4 lines).
Hunk #7 succeeded at 802 (offset -4 lines).
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/drw.c b/drw.c
|index a58a2b4..42700e5 100644
|--- a/drw.c
|+++ b/drw.c
--------------------------
Patching file drw.c using Plan A...
Hunk #1 succeeded at 61.
Hunk #2 succeeded at 70.
Hunk #3 succeeded at 90.
Hunk #4 succeeded at 184.
Hunk #5 succeeded at 209.
Hunk #6 succeeded at 267.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/drw.h b/drw.h
|index fd7631b..48f2f93 100644
|--- a/drw.h
|+++ b/drw.h
--------------------------
Patching file drw.h using Plan A...
Hunk #1 succeeded at 20.
Hunk #2 succeeded at 30.
Hunk #3 succeeded at 42.
Hmm...  Ignoring the trailing garbage.
done