hikogui VS ultimatepp

See my own implementation: https://github.com/hikogui/hikogui/blob/main/src/hikogui/concurrency/unfair_mutex.hpp

Yes, it is an open source project for a cross platform retained GUI library with a modern c++20 API. https://github.com/hikogui/hikogui

With some growing pains on configuring CMake, I was able to converted a single header file in my project github.com/hikogui/hikogui/ to a module interface file, but it hit an ICE immediately. Of course I reported it, including a crash dump, and a project-branch.

Look at all the pipeline_SDF source files at https://github.com/hikogui/hikogui/tree/main/src/hikogui/GFX

Here is the fragment shader: https://github.com/hikogui/hikogui/blob/main/shaders/pipeline_SDF.frag

Here is the tool to create de-duplicated table and index table from the unicode database: https://github.com/hikogui/hikogui/blob/main/tools/generate_unicode_data.py

Thank you for mentioning HikoGUI.

On windows, you can even use just-in-time-debugging (enabled with registry key), which brings up a dialogue when the application crashes to select a debugger to attach to the "crashed" application. But for this to work correctly you need to do some fanzy things. See: https://github.com/hikogui/hikogui/blob/main/src/hikogui/debugger.hpp and https://github.com/hikogui/hikogui/blob/main/src/hikogui/debugger_win32.cpp

For more information, you can also visit our official site: https://www.ultimatepp.org/.

Have you considered Ultimate++?

U++

You can also visit our official site for more information.

U++ (C++ framework)

The true thing is that you may find U++ framework very interesting. We created our framework to be extremely easy to use by beginners. We prepared various tutorials that will teach you how to create powerful UI applications with our technology.

Some say qt, others wxwidgets, u++, sfml, here is a video from quick search on wxwidgets and c++ for beginners https://www.youtube.com/watch?v=FOIbK4bJKS8 Choosethem depending on learning curve and where they will take you, you might learn something harder because it takes you farther to where you want to go.

U++ (C++ GUI/RAD framework) day 10 solution at github

U++ (C++ framework): https://github.com/ped7g/adventofcode/blob/main/2022-upp/09_rope_bridge/09_rope_bridge.cpp