To improve speed and prevent the user seeing duplicate lines, of which only the last one is written, lines should be merged in the editable buffer. So when you put your cursor over a merged line, it should echo the merged quickfix messages at the bottom too.
To improve speed and prevent the user seeing duplicate lines, of which only the last one is written, lines should be merged in the editable buffer. So when you put your cursor over a merged line, it should echo the merged quickfix messages at the bottom too.