Add support for partially initialized EMF images and EMF images with wrong transformation applied (Wine-generated)

.gitattributes

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+*.c text eol=lf
+*.cpp text eol=lf
+*.h text eol=lf
+*.giattributes text eol=lf
+*.txt text eol=lf
+*.patch text eol=lf
+*.svg text eol=lf
+*.sh text eol=lf

.github/workflows/alpine-x86_64.yml

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+# Copyright (c) 2021-2024 [Ribose Inc](https://www.ribose.com).
+# All rights reserved.
+# This file is a part of tamatebako
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# The purpose of this workflow is to check that build procedures work correctly
+# in specific environment. Due to this reason there is no caching. It is done by
+# intention. All caching is in upstream projects.
+
+name: Alpine-x86_64
+
+on:
+  push:
+    branches: [ master ]
+    paths-ignore:
+      - '.github/workflows/macos-x86_64.yml'
+      - '.github/workflows/macos-arm64.yml'
+      - '.github/workflows/ubuntu-x86_64.yml'
+      - '.github/workflows/ubuntu-aarch64.yml'
+      - '.github/workflows/windows-x86_64.yml'
+      - '.github/workflows/msys-x86_64.yml'
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: '${{ github.workflow }}-${{ github.job }}-${{ github.head_ref || github.ref_name }}'
+  cancel-in-progress: true
+
+env:
+  BUILD_TYPE: Release
+  VCPKG_FORCE_SYSTEM_BINARIES: 1
+  CC: gcc
+  CXX: g++
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+    container:
+      image: alpine:latest
+
+    steps:
+    - name: Install packages
+      run: |
+        apk --no-cache --upgrade add build-base cmake git valgrind tar argp-standalone \
+          gcompat gperf flex bison gettext-dev python3 ninja zip unzip curl pkgconfig  \
+          libxml2-utils font-noto-hebrew font-noto-arabic
+
+# vcpkg prerequisites (and VCPKG_FORCE_SYSTEM_BINARIES: 1)
+#  gcompat gperf flex bison gettext-dev python3 ninja zip unzip curl pkg-config
+# testing prerequisites
+#  libxml2-utils
+# [ tests/resources/emf/test-183.emf ] -- font-noto-hebrew font-noto-arabic
+
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        submodules: recursive
+
+    - name: Configure cache
+      run: |
+        echo 'VCPKG_DEFAULT_BINARY_CACHE<<EOF' >> $GITHUB_ENV
+        echo "$(pwd)/cache" >> $GITHUB_ENV
+        echo 'EOF' >> $GITHUB_ENV
+
+    - name: Create cache storage and cache key
+      run: |
+        mkdir ${{ env.VCPKG_DEFAULT_BINARY_CACHE }}
+        git config --global --add safe.directory $(pwd)
+        git submodule status > sm.txt
+
+    - name: Process cache
+      uses: actions/cache@v4
+      with:
+        path: ${{ env.VCPKG_DEFAULT_BINARY_CACHE }}
+        key: ${{ github.workflow }}-vcpkg-${{ hashFiles('sm.txt') }}
+
+    - name: Configure CMake
+      run: |
+        cmake -B build -DCMAKE_BUILD_TYPE=Release -DVCPKG_TARGET_TRIPLET=x64-linux -DCMAKE_TOOLCHAIN_FILE=vcpkg/scripts/buildsystems/vcpkg.cmake
+
+    - name: Build
+      run: |
+        cmake --build build --config ${{env.BUILD_TYPE}}
+
+    - name: Test well formed files
+      run: ./tests/resources/check_correctness.sh -r -s
+
+    - name: Test corrupted files
+      run: ./tests/resources/check_correctness.sh -r -s -e tests/resources/emf-corrupted/ -xN
+
+    - name: Test EA files
+      run: ./tests/resources/check_correctness.sh -r -s -e tests/resources/emf-ea/
+
+  build-for-ruby:
+    runs-on: ubuntu-latest
+    container:
+      image: alpine:latest
+
+    steps:
+    - name: Install packages
+      run: |
+        apk --no-cache --upgrade add build-base cmake git tar bash   \
+          gcompat gperf flex bison gettext-dev python3 ninja zip unzip curl pkgconfig
+
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        submodules: recursive
+
+    - name: Configure cache
+      run: |
+        echo 'VCPKG_DEFAULT_BINARY_CACHE<<EOF' >> $GITHUB_ENV
+        echo "$(pwd)/cache" >> $GITHUB_ENV
+        echo 'EOF' >> $GITHUB_ENV
+
+    - name: Create cache storage and cache key
+      run: |
+        mkdir ${{ env.VCPKG_DEFAULT_BINARY_CACHE }}
+        git config --global --add safe.directory /__w/libemf2svg/libemf2svg
+        git submodule status > sm.txt
+
+    - name: Process cache
+      uses: actions/cache@v4
+      with:
+        path: ${{ env.VCPKG_DEFAULT_BINARY_CACHE }}
+        key: ${{ github.workflow }}-vcpkg-${{ hashFiles('sm.txt') }}
+
+    - name: Configure CMake
+      run: |
+        cmake -B build -DCMAKE_BUILD_TYPE=Release         \
+                 -DVCPKG_TARGET_TRIPLET=x64-linux   \
+                 -DLONLY=ON                         \
+                 -DCMAKE_TOOLCHAIN_FILE=vcpkg/scripts/buildsystems/vcpkg.cmake
+
+    - name: Build
+      run: |
+        cmake --build build --config ${{env.BUILD_TYPE}}
+
+    - name: Checkout shell test framework
+      uses: actions/checkout@v4
+      with:
+        repository: kward/shunit2
+        path: tests/shunit2
+        fetch-depth: 1
+
+    - name: Run additional tests
+      run: tests/resources/lcheck.sh

.github/workflows/macos-arm64.yml

@@ -0,0 +1,103 @@
+# Copyright (c) 2021-2024 [Ribose Inc](https://www.ribose.com).
+# All rights reserved.
+# This file is a part of tamatebako
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# The purpose of this workflow is to check that build procedures work correctly
+# in specific environment. Due to this reason there is no caching. It is done by
+# intention. All caching is in upstream projects.
+
+name: MacOS-arm64
+
+on:
+  push:
+    branches: [ master ]
+    paths-ignore:
+      - '.github/workflows/alpine-x86_64.yml'
+      - '.github/workflows/ubuntu-x86_64.yml'
+      - '.github/workflows/ubuntu-aarch64.yml'
+      - '.github/workflows/msys-x86_64.yml'
+      - '.github/workflows/windows-x86_64.yml'
+      - '.github/workflows/macos-x86_64.yml'
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: '${{ github.workflow }}-${{ github.job }}-${{ github.head_ref || github.ref_name }}'
+  cancel-in-progress: true
+
+env:
+  BUILD_TYPE: Release
+  VCPKG_DEFAULT_BINARY_CACHE: ${{ github.workspace }}/cache
+
+jobs:
+  build-for-ruby:
+    runs-on: macos-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        submodules: recursive
+
+    - name: Setup environment
+      run: |
+        echo 'BREW_HOME<<EOF' >> $GITHUB_ENV
+        brew --prefix >> $GITHUB_ENV
+        echo 'EOF' >> $GITHUB_ENV
+
+    - name: Install packages
+      run: brew install bash
+
+    - name: Create cache storage and cache key
+      run: |
+        mkdir ${{ env.VCPKG_DEFAULT_BINARY_CACHE }}
+        git submodule status > sm.txt
+
+    - name: Process cache
+      uses: actions/cache@v4
+      with:
+        path: ${{ env.VCPKG_DEFAULT_BINARY_CACHE }}
+        key: ${{ github.workflow }}-vcpkg-${{ hashFiles('sm.txt') }}
+
+    - name: Configure CMake
+      run: |
+        cmake -B build  -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} \
+              -DVCPKG_TARGET_TRIPLET=arm64-osx             \
+              -DLONLY=ON                                   \
+              -DCMAKE_TOOLCHAIN_FILE=${{ github.workspace }}/vcpkg/scripts/buildsystems/vcpkg.cmake
+
+    - name: Build
+      run: |
+        cmake --build build --config ${{env.BUILD_TYPE}}
+
+
+    - name: Checkout shell test framework
+      uses: actions/checkout@v4
+      with:
+        repository: kward/shunit2
+        path: tests/shunit2
+        fetch-depth: 1
+
+    - name: Run additional tests
+      run:  ${{ env.BREW_HOME }}/bin/bash tests/resources/lcheck.sh