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| author | Albert Cervin <albert@acervin.com> | 2025-11-01 23:03:01 +0100 |
|---|---|---|
| committer | Albert Cervin <albert@acervin.com> | 2025-11-01 23:03:01 +0100 |
| commit | 1ee3b764d7cdd31570e53e446c963725f3a2f962 (patch) | |
| tree | 1706f1f0fb7828de2238456ca029c9338b2585d1 /src/dged | |
| parent | 25bac4d2703a0c529b7b97cf86eb07b6264e1242 (diff) | |
| download | dged-1ee3b764d7cdd31570e53e446c963725f3a2f962.tar.gz dged-1ee3b764d7cdd31570e53e446c963725f3a2f962.tar.xz dged-1ee3b764d7cdd31570e53e446c963725f3a2f962.zip | |
Improve scrolling
Scrolling vertically now keeps two lines of context and overflowing
vertically places dot in middle of screen.
Diffstat (limited to 'src/dged')
| -rw-r--r-- | src/dged/buffer_view.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/dged/buffer_view.c b/src/dged/buffer_view.c index 9d998fe..9129147 100644 --- a/src/dged/buffer_view.c +++ b/src/dged/buffer_view.c @@ -475,8 +475,9 @@ bool buffer_view_update(struct buffer_view *view, if (view->dot.col >= view->scroll.col + width || view->dot.col < view->scroll.col) { - view->scroll.col = - buffer_clamp(view->buffer, view->dot.line, view->dot.col).col; + view->scroll.col = buffer_clamp(view->buffer, view->dot.line, + (int64_t)view->dot.col - params->width / 2) + .col; } timer_stop(render_linenumbers_timer); |