From 26aebd8467a00f62f455ab4d3a18fecf48091d85 Mon Sep 17 00:00:00 2001
From: mr-liang2504 <liangzhicheng10@huawei.com>
Date: Tue, 2 Jan 2024 08:56:57 +0000
Subject: [PATCH] Signed-off-by: mr-liang2504 <liangzhicheng10@huawei.com>

Change-Id: I84d3c7a6182160ac5dcdbd76c2d13589e2ace3c9
---
 patch/apply_patch.sh                          | 84 +++++++++++++++++++
 patch/diff_libmtdev_mmi/mtdev/mtdev_0000.diff | 28 +++++++
 2 files changed, 112 insertions(+)
 create mode 100755 patch/apply_patch.sh
 create mode 100644 patch/diff_libmtdev_mmi/mtdev/mtdev_0000.diff

diff --git a/patch/apply_patch.sh b/patch/apply_patch.sh
new file mode 100755
index 0000000..e355a5d
--- /dev/null
+++ b/patch/apply_patch.sh
@@ -0,0 +1,84 @@
+#!/bin/bash
+# Copyright (c) 2021-2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e
+
+<<COMMENT
+
+# -p NUM  --strip=NUM  Strip NUM leading components from file names.
+# -i PATCHFILE  --input=PATCHFILE  Read patch from PATCHFILE instead of stdin.
+# -d DIR  --directory=DIR  Change the working directory to DIR first.
+
+bash -x  ./apply_patch.sh  \
+  ../../../../third_party/libinput/ \
+  ../../../../out/ohos-arm-release/libinput_mmi \
+ ./diff_libinput_mmi
+
+COMMENT
+
+curdir=$(pwd)
+source_dir=$1
+out_dir=$2
+path_file_dir=$3
+
+echo "curdir: $curdir"
+echo "source_dir: $source_dir"
+echo "out_dir: $out_dir"
+echo "path_file_dir: $path_file_dir"
+
+if [ "$source_dir" == "" ] || [ "$out_dir" == "" ] || [ "$path_file_dir" == "" ]; then
+    echo "param is invalid."
+    exit 1
+fi
+
+echo "check out_dir: $out_dir"
+if [ -d "$out_dir" ]; then
+    echo "remove $out_dir begin"
+    rm -rf "$out_dir"
+fi
+
+echo "mkdir out_dir: $out_dir"
+mkdir -p $out_dir
+
+echo "cp $source_dir/* to $out_dir/"
+cp -fra $source_dir/* $out_dir
+
+if [ -e "$out_dir/install.sh" ]; then
+    cd $out_dir
+    tar xvf mtdev-1.1.6.tar.bz2
+    cp -rf mtdev-1.1.6/* ./
+    ./configure
+    cd -
+fi
+
+ls -l $path_file_dir/*.diff
+if [ $? -ne 0 ]; then
+    echo "WARNING: no patch."
+    exit 0
+fi
+
+PATCH_FILE=$(realpath $(ls $path_file_dir/*.diff | tail -n 1))
+
+echo "PATCH_FILE: $PATCH_FILE"
+
+cd $out_dir
+echo "pwd: $(pwd)"
+patch -p1 -i $PATCH_FILE
+if [ $? -ne 0 ]; then
+    echo "patch fail. path_file_dir=$path_file_dir"
+    exit 1
+fi
+
+cd $curdir
+exit 0
diff --git a/patch/diff_libmtdev_mmi/mtdev/mtdev_0000.diff b/patch/diff_libmtdev_mmi/mtdev/mtdev_0000.diff
new file mode 100644
index 0000000..a72f1bf
--- /dev/null
+++ b/patch/diff_libmtdev_mmi/mtdev/mtdev_0000.diff
@@ -0,0 +1,28 @@
+Copyright (C) 2021-2023 Huawei Device Co., Ltd.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at\n
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+diff -Naur old/src/core.c new/src/core.c
+--- old/src/core.c	2021-01-01 00:00:00.000000000 +0800
++++ new/src/core.c	2021-01-01 00:00:00.000000000 +0800
+@@ -297,7 +297,11 @@ static void apply_typeA_changes(struct mtdev_state *state,
+ 		foreach_bit(slot, state->used) {
+ 			if (state->data[slot].tracking_id != id)
+ 				continue;
++#ifdef DISABLE_FILTER
++			(void)filter_data;
++#else
+ 			filter_data(state, dev, &data[i], prop[i], slot);
++#endif
+ 			push_slot_changes(state, &data[i], prop[i], slot, syn);
+ 			SETBIT(used, slot);
+ 			id = MT_ID_NULL;
-- 
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