Update Poppler to 23.12.0 and Fontforge to 20230101 (based on #145)

[ViliusSutkus89]

Hello,

I had to add support for current Poppler version ( 23.12.0 ), but I don't feel like maintaining an out-of-tree patch, so I'm sharing it with you's.

This patch is a continuation of #145 by @pablgonz .

Feedback would be much appreciated. Patch is mostly about changing data types, because Poppler added some std::shared_ptr's and std::optional's. Current version also requires C++17 .

Regards,
Vilius

[pablgonz]

@ViliusSutkus89 The latest stable release is poppler-24.01.0.tar.xz... Can you test?

[ViliusSutkus89]

@pablgonz , I was already using pdf2htmlEX built against Poppler-24.01.0 , I just forgot to update this PR

[pablgonz]

@ViliusSutkus89 You can take a look at the latest version of poppler-24.02.0 (https://github.com/pablgonzTemp/pdf2htmlEX/actions)

make $MAKE_PARALLEL
[  2%] Generating /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/base.min.css, /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/fancy.min.css
[  5%] Generating /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/pdf2htmlEX.min.js
[  8%] Building CXX object CMakeFiles/pdf2htmlEX.dir/src/pdf2htmlEX.cc.o
[ 11%] Building CXX object CMakeFiles/pdf2htmlEX.dir/src/HTMLRenderer/draw.cc.o
+ dirname /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/build_js.sh
+ dirname /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/build_css.sh
+ BASEDIR=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share
+ YUI_DIR=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/../3rdparty/yuicompressor
+ YUI_JAR=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/../3rdparty/yuicompressor/yuicompressor-2.4.8.jar
+ build base.css base.min.css
+ INPUT=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/base.css
+ OUTPUT=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/base.min.css
+ BASEDIR=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share
+ CLOSURE_COMPILER_DIR=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/../3rdparty/closure-compiler
+ CLOSURE_COMPILER_JAR=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/../3rdparty/closure-compiler/compiler.jar
+ INPUT=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/pdf2htmlEX.js
+ OUTPUT_FN=pdf2htmlEX.min.js
+ OUTPUT=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/pdf2htmlEX.min.js
+ echo Building /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/base.min.css with YUI Compressor
+ java -jar /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/../3rdparty/yuicompressor/yuicompressor-2.4.8.jar --charset utf-8 -o /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/base.min.css /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/base.css
+ echo Building pdf2htmlEX.min.js with closure-compiler...
+ java -jar /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/../3rdparty/closure-compiler/compiler.jar --compilation_level SIMPLE_OPTIMIZATIONS --warning_level VERBOSE --output_wrapper (function(){%output%})(); --js /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/pdf2htmlEX.js --js_output_file /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/pdf2htmlEX.min.js
Building /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/base.min.css with YUI Compressor
Building pdf2htmlEX.min.js with closure-compiler...
+ echo Done.
Done.
+ build fancy.css fancy.min.css
+ INPUT=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/fancy.css
+ OUTPUT=/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/fancy.min.css
+ echo Building /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/fancy.min.css with YUI Compressor
Building /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/fancy.min.css with YUI Compressor
+ java -jar /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/../3rdparty/yuicompressor/yuicompressor-2.4.8.jar --charset utf-8 -o /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/fancy.min.css /home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/fancy.css
Done.
+ echo Done.
[ 14%] Building CXX object CMakeFiles/pdf2htmlEX.dir/src/HTMLRenderer/general.cc.o
[ 17%] Building CXX object CMakeFiles/pdf2htmlEX.dir/src/HTMLRenderer/image.cc.o
[ 20%] Building CXX object CMakeFiles/pdf2htmlEX.dir/src/HTMLRenderer/font.cc.o
/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/share/pdf2htmlEX.js:332: WARNING - Property from never defined on Array
    [this.outline].concat(Array.from(this.container.querySelectorAll('a.l'))).forEach(function(ele) {
                          ^

0 error(s), 1 warning(s), 76.6% typed
+ echo Done.
Done.
[ 20%] Built target pdf2htmlEX_resources
[ 22%] Building CXX object CMakeFiles/pdf2htmlEX.dir/src/HTMLRenderer/form.cc.o
[ 25%] Building CXX object CMakeFiles/pdf2htmlEX.dir/src/HTMLRenderer/link.cc.o
[ 28%] Building CXX object CMakeFiles/pdf2htmlEX.dir/src/HTMLRenderer/outline.cc.o
[ 31%] Building CXX object CMakeFiles/pdf2htmlEX.dir/src/HTMLRenderer/state.cc.o
[ 34%] Building CXX object CMakeFiles/pdf2htmlEX.dir/src/HTMLRenderer/text.cc.o
/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/src/HTMLRenderer/outline.cc: In member function ‘void pdf2htmlEX::HTMLRenderer::process_outline_items(const std::vector<OutlineItem*>*)’:
/home/runner/work/pdf2htmlEX/pdf2htmlEX/pdf2htmlEX/src/HTMLRenderer/outline.cc:45:61: error: ‘class OutlineItem’ has no member named ‘getTitleLength’
   45 |         writeUnicodes(f_outline.fs, item->getTitle(), item->getTitleLength());
      |                                                             ^~~~~~~~~~~~~~
make[2]: *** [CMakeFiles/pdf2htmlEX.dir/build.make:174: CMakeFiles/pdf2htmlEX.dir/src/HTMLRenderer/outline.cc.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:140: CMakeFiles/pdf2htmlEX.dir/all] Error 2
make: *** [Makefile:146: all] Error 2
Error: Process completed with exit code 2.

[zhenchuan9r]

Could anybody solve the compilation error?