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Re: Native display of line numbers
From: |
Stefan Monnier |
Subject: |
Re: Native display of line numbers |
Date: |
Fri, 23 Jun 2017 17:24:45 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) |
>> Indeed, to make it fast enough it probably needs to count lines using
>> the matrices rather than the buffer.
> No, I cannot use the glyph matrices, because the line numbers are
> generated when the glyph matrix is created, and because the previous
> matrix cannot be trusted in general.
Can't you fill the glyph matrix with some filler while building the
matrix and at the end go back to put the line numbers?
> I need to use the move_it_in_display_line_to and its ilk instead.
That will make it costly, indeed.
Stefan
Re: Native display of line numbers, Yuri Khan, 2017/06/22
Re: Native display of line numbers, Joseph Garvin, 2017/06/17