stuck in popup window forever

[qeatzy]

Steps to reproduce

Similar to issues/5744 but without fzf/term_start(), just a preview window with popup.

Also the mentioned workaround there call popup_close(win_getid()) not working either.

The problem

Stuck in popup window and cannot escape from it.

P.S.

I don't know how to reproduce exactly yet.
Just try hard to describe it clearly, so it can help.

I will briefly describe what I encounter below

Failed attempt

echom win_getid() popup_getoptions(win_getid())
call popup_clear()
call popup_close(win_getid())
winc s

Output of above failed attemps

1520 {'highlight': '', 'mousemoved': [0, 0, 0], 'line': -43, 'close': 'none', 'time': 0, 'drag': 0, 'cursorline': 0, 'minheight': 20, 'wrap': 1, 'pos': 'topleft', 'dragall': 0, 'minwidth': 66, 'fixed': 0, 'col': 30, 'maxwidth': 0, 'zindex': 50, 'firstline': 0, 'title': '', 'scrollbar': 1, 'posinvert': 1, 'moved': [0, 0, 0], 'mapping': 1, 'tabpage': 0, 'resize': 0, 'maxheight': 21}
E994: Not allowed in a popup window
E994: Not allowed in a popup window
E994: Not allowed in a popup window

How it happens

I don't known how to reproduce yet. But most likely in a preview window, call(winid, 'some_call_back') which throws some error.
checks :mess seems like

• at s:onSetText() added a line, using len(lines) without a: caused the error.
• at SetText() call win_execute(winid, 'call self.onSetText(lines)') after popup_settext and popup_show.
• then stuck there forever, anything window related cause E994

vim version

VIM - Vi IMproved 9.1 (2024 Jan 02, compiled Apr 5 2024 16:51:39)
Included patches: 1-265
Compiled by user@beta
Huge version with GTK3 GUI. Features included (+) or not (-):

Expected behaviour

Either do not stuck in popup window, or has some way to escape afterwards.

Version of Vim

9.1-265

Environment

Ubuntu 18.04, kitty 0.31.0,

echo $TERM

xterm-kitty

bash --version

GNU bash, version 4.4.20(1)-release (x86_64-pc-linux-gnu)

Logs and stack traces

No response

[chrisbra]

well, hard to do anything, since we cannot reproduce it yet.