When the cursor is in the
*xref* buffer, following
dired-do-find-regexp, the found string in the adjacent frame flashes, but too briefly, making it quite hard to see.
A simple solution is to increase the duration of the pulse of the found string.
The code goes through the following functions in xref.el(.gz):
and the calls continue in pulse.el.gz:
It would be enough to increase
defcustom pulse-delay .03
but that doesn't change the pulse time.
How can I increase the duration of the pulse?
This is a sequel question.