Argument Clinic dead code in `_cursesmodule.c`

[picnixz]

Bug report

Bug description:

There are some occurrences of /*[-clinic input], such as

• _curses.window.chgat
• _curses.window.getstr
• _curses.window.instr

In particular, those are misleading as one could assume that it's being handled by clinic but it's not. I believe it was historically impossible for clinic to do the necessary trick. I will modernize curses so that it either uses clinic in its full or remove the clinic directives.

Note: I cannot backport this to 3.13 as the file has been heavily modified in 3.14 to accomodate for heap types instead of static types.

CPython versions tested on:

CPython main branch

Operating systems tested on:

No response

Linked PRs

• gh-134208: remove dead AC directives for _curses.window.{chgat,getstr,instr} #134325
• [3.14] gh-134208: remove dead AC directives for _curses.window.{chgat,getstr,instr} (GH-134325) #134701