Emscripten fullscreen mouse/touch coordinates

I opened a Emscripten pull request some time ago: Update library_html5.js by Jonathhhan · Pull Request #15542 · emscripten-core/emscripten · GitHub while the change of the Emscripten file works fine, I like the suggestion to calculate the values with Open Frameworks instead. Just not sure how to do that…

I think I fixed it with those changes: openFrameworks/ofxAppEmscriptenWindow.cpp at emscripten_3.1.9_audioWorklet · Jonathhhan/openFrameworks · GitHub