IMHO gui is not the problem we need to worry about, firstly basics should works and be bug free, IMHO :)
Then, there also inbuild kind of "temrinal gui" into GDB which one can spawn by running "gdb -tui", and it will use ncurses/pdcurses/whatever to have semi-terminal-gui, like i do before with older gdb , see in this post:
https://www.amigans.net/modules/newbb/ ... id=123433#forumpost123433There i use PDCurses working over SDL2 , which give me issues and bugs there and there , so, if we will have (or we already have?) properly ported NCurses via Clib4, then this one can be used without SDL, etc and we can have something in terms of GUI.
But if one need fullblown gui, with reaction interface, all the tasty amigaos4 gadgets and co, then it surely lot of work to do, and can be done by anyone else knowing reaction based coding : gdb giving an API for, and provide a libgdb.a library which can be used from such a GUI easy, but that is really another story, we can be at least in hope to have pure terminal version to work more or less, and maybe with remote debugging (someday), and that already will be awesome.