Re: Question about display engine

[Eli Zaretskii]

I wrote:

> Could it be that redisplay_window_0, or some function it calls,
> signals an error, which is caught by internal_condition_case_1?  What
> happens if you put a breakpoint in signal_or_quit, does it get called
> from redisplay_window or some other function called by
> redisplay_windows?

Actually, it is better to put a breakpoint in redisplay_window_error.