Hello,
You are maybe looking a comfortable interface designer sofware. So, what is the best graphical interface designer under X11?
The restriction is the number of dependencies, which are/must be installed.
(ex: you may check the gtk-dev deb on debian to have an idea)
FLUID DESIGNER IS LIKELY THE BEST, isn't it? Are they more possible recommendations?
Even for DOS:
https://sourceforge.net/p/fltk-dos/wiki/Screenshots/
