match out of focus

[algol1]

Issue Description

current match is invisible and 2 lines above the field of view so that you have to scroll upwards for any new-found match

Steps to Reproduce

• .sites like "mjam.net" and others
• .
• .

Tasks

Please add configuration-item to change focus of highlighted match on page a few lines up or down so that the user can adapt the position of matches found for different browsers (Chrome; Opera etc.) and different web-sites individually

• t1
• t2
• t3

Screenshots and Documentation