Subject: bug#56561: 29.0.50; Infloop in try_window

From: Po Lu <[email-masked]>
Date: Sat, 16 Jul 2022 11:15:55 +0800

Eli Zaretskii <[email-masked]> writes:

> No, that's wrong: we call update_single_window there, and that
> requires a window with a desired matrix set up correctly.  So yes, the
> call to try_window is still needed.

Indeed.  So would you prefer an assertion in try_window, or a call to
adjust_frame_glyphs if it fails?

Thanks.