| commit | 5e10528759360fb9721517be3382d6c62cdf66f4 | [log] [tgz] |
|---|---|---|
| author | David Lawrence Ramsey <pooka109@gmail.com> | Fri Aug 18 18:59:38 2017 -0500 |
| committer | Benno Schulenberg <bensberg@telfort.nl> | Mon Aug 21 21:25:55 2017 +0200 |
| tree | 6e551fa089db068c4206317e564932a212436c20 | |
| parent | 243380c4a21dfe6f9c851d29800fdcc9d059cb65 [diff] |
display: revamp how screen updates are done in the movement code When the screen is narrower than a tab is wide, the cursor does not need to be on the first/last line of the window before an <Up>/<Down> could need to scroll the screen. This fixes http://savannah.gnu.org/bugs/?51776. Reported-by: David Lawrence Ramsey <pooka109@gmail.com>