I have 3 windows opened and I want to change which buffers they display.
For example: when programming in C, I want to have the C code on the left, and the right side split into two windows showing gdb and the locals variables. If I open them in order, Emacs puts the buffers in a layout I'm not comfortable with.
How can I arrange which buffers are in which windows? Can I do it without using non-built-in packages?