company-box-frontend error Wrong type argument: frame-live-p

[b40yd]

update cpmpany and company-box to latest, mouse move to other window, it' not work.

Company: frontend company-box-frontend error Wrong type argument: frame-live-p

Debugger entered--Lisp error: (wrong-type-argument frame-live-p #<dead frame 0000000016851430>)
make-frame-invisible(#<dead frame 0000000016851430>)
company-box-hide()
company-box-frontend(hide)
company-call-frontends(hide)
company-cancel()
company-quickhelp-hide()
run-hooks(focus-out-hook)
handle-focus-out((focus-out #<frame DotFairy Emacs - init-prog.el 0000000005017280>))
funcall-interactively(handle-focus-out (focus-out #<frame DotFairy Emacs - init-prog.el 0000000005017280>))
call-interactively(handle-focus-out nil [(focus-out #<frame DotFairy Emacs - init-prog.el 0000000005017280>)])
command-execute(handle-focus-out nil [(focus-out #<frame DotFairy Emacs - init-prog.el 0000000005017280>)] t)

[patrolli]

I have faced the same issue

[patrolli]

The error backtrace is:
Debugger entered--Lisp error: (wrong-type-argument frame-live-p #<dead frame 0x6e81360>)
make-frame-invisible(#<dead frame 0x6e81360>)
company-box-doc--hide(#<frame Minibuf-1 --- 2021/4/29(14:53) 0x2939e90>)
run-hook-with-args(company-box-doc--hide #<frame Minibuf-1 --- 2021/4/29(14:53) 0x2939e90>)
company-box-hide()
company-box-frontend(hide)
company-call-frontends(hide)
company-cancel()
company-mode(toggle)
funcall-interactively(company-mode toggle)
call-interactively(company-mode record nil)
command-execute(company-mode record)
counsel-M-x-action("company-mode")
ivy-call()

[cjk]

Yep, same here. It's hard to reproduce, only happening intermittently. Workaround is opening a new frame and closing the old one.
But that is annoying of course.

[dario-exads]

Is there no solution for this? Or other workaround than creating a new frame?

[sebastiencs]

It should be fixed with 4dc0d98, could someone confirm ?

[dario-exads]

@sebastiencs Taking a look during the day. I'll report back 👍

[dario-exads]

Seem to be happening still:

Company: frontend company-box-frontend error "Wrong type argument: window-live-p, nil" on command show
Although it says window-live-p, rather than frame-live-p.

Running latest release:

company-box 20220910.1354 installed Company front-end with icons

[sebastiencs]

@dario-exads Can you please enable the debugger (with M-x toggle-debug-on-error) and reproduce the bug.
It will show a backtrace, can you share it here

[dario-exads]

@sebastiencs Done. I'll see if the error reproduces again. Yesterday I didn't encountered again after that first error 🤞 .

[dario-exads]

I faced the error again, I don't see the trace though:

Debug on Error enabled globally
Company: An error occurred in auto-begin
Company: frontend company-box-frontend error "Wrong type argument: window-live-p, nil" on command show

Am I missing something? I enabled debug on error with M-x toggle-debug-on-error but I just see the error message on the echo area.

In there any way I can see the source of this error?

[sebastiencs]

@dario-exads hmm weird, the backtrace should show up.
Did you close/restart emacs after that M-x toggle-debug-on-error ?

Instead of calling toggle-debug-on-error, you can set (setq debug-on-error t) in your init.el

[dario-exads]

I'll set debug-on-error variable on my init, just to be sure :)

[dario-exads]

I haven't seen the issue so far, at least no that I remember. I'd consider this issue solved from my side.
Actually I found it again:

Company: An error occurred in auto-begin
Company: frontend company-box-frontend error "Wrong type argument: window-live-p, nil" on command show

There's no trace although I've the debug on error enabled :/

I'll double check but I think it happens (to me) when I have 2 (or more) frames open at the same time.

[dario-exads]

So, I don't see the error anymore but I also don't have completion. Definitely related to having two windows open.