From c2a1bae025f13122ae728e8af0d64e3f8d7f0a32 Mon Sep 17 00:00:00 2001
From: Michael Gratton <mike@vee.net>
Date: Tue, 30 Jun 2020 14:41:56 +1000
Subject: [PATCH] Geary.Memory.OffsetBuffer: Remove now unused class

---
 po/POTFILES.in                              |  1 -
 src/engine/memory/memory-offset-buffer.vala | 47 ---------------------
 src/engine/meson.build                      |  1 -
 3 files changed, 49 deletions(-)
 delete mode 100644 src/engine/memory/memory-offset-buffer.vala

diff --git a/po/POTFILES.in b/po/POTFILES.in
index 8032effe..fc90f166 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -353,7 +353,6 @@ src/engine/memory/memory-byte-buffer.vala
 src/engine/memory/memory-empty-buffer.vala
 src/engine/memory/memory-file-buffer.vala
 src/engine/memory/memory-growable-buffer.vala
-src/engine/memory/memory-offset-buffer.vala
 src/engine/memory/memory-string-buffer.vala
 src/engine/memory/memory-unowned-byte-array-buffer.vala
 src/engine/memory/memory-unowned-bytes-buffer.vala
diff --git a/src/engine/memory/memory-offset-buffer.vala b/src/engine/memory/memory-offset-buffer.vala
deleted file mode 100644
index a07225c6..00000000
--- a/src/engine/memory/memory-offset-buffer.vala
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright 2016 Software Freedom Conservancy Inc.
- *
- * This software is licensed under the GNU Lesser General Public License
- * (version 2.1 or later).  See the COPYING file in this distribution.
- */
-
-/**
- * A buffer that's simply an offset into an existing buffer.
- */
-
-public class Geary.Memory.OffsetBuffer : Geary.Memory.Buffer, Geary.Memory.UnownedBytesBuffer {
-    /**
-     * {@inheritDoc}
-     */
-    public override size_t size { get { return buffer.size - offset; } }
-
-    /**
-     * {@inheritDoc}
-     */
-    public override size_t allocated_size { get { return size; } }
-
-    private Geary.Memory.Buffer buffer;
-    private size_t offset;
-    private Bytes? bytes = null;
-
-    public OffsetBuffer(Geary.Memory.Buffer buffer, size_t offset) {
-        assert(offset < buffer.size);
-        this.buffer = buffer;
-        this.offset = offset;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public override Bytes get_bytes() {
-        if (bytes == null)
-            bytes = new Bytes.from_bytes(buffer.get_bytes(), offset, buffer.size - offset);
-        return bytes;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public unowned uint8[] to_unowned_uint8_array() {
-        return get_bytes().get_data();
-    }
-}
diff --git a/src/engine/meson.build b/src/engine/meson.build
index ee664cf6..4ed5d837 100644
--- a/src/engine/meson.build
+++ b/src/engine/meson.build
@@ -227,7 +227,6 @@ geary_engine_vala_sources = files(
   'memory/memory-empty-buffer.vala',
   'memory/memory-file-buffer.vala',
   'memory/memory-growable-buffer.vala',
-  'memory/memory-offset-buffer.vala',
   'memory/memory-string-buffer.vala',
   'memory/memory-unowned-byte-array-buffer.vala',
   'memory/memory-unowned-bytes-buffer.vala',