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-rw-r--r--src/nvim/normal.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/nvim/normal.c b/src/nvim/normal.c
index 2e49108028..f6add44f6a 100644
--- a/src/nvim/normal.c
+++ b/src/nvim/normal.c
@@ -4117,10 +4117,10 @@ void scroll_redraw(int up, long count)
int prev_topfill = curwin->w_topfill;
linenr_T prev_lnum = curwin->w_cursor.lnum;
- if (up)
- scrollup(count, true);
- else
+ bool moved = up ?
+ scrollup(count, true) :
scrolldown(count, true);
+
if (get_scrolloff_value()) {
// Adjust the cursor position for 'scrolloff'. Mark w_topline as
// valid, otherwise the screen jumps back at the end of the file.
@@ -4152,7 +4152,9 @@ void scroll_redraw(int up, long count)
}
if (curwin->w_cursor.lnum != prev_lnum)
coladvance(curwin->w_curswant);
- curwin->w_viewport_invalid = true;
+ // XXX: can `moved` be used to prevent other work here?
+ if (moved)
+ curwin->w_viewport_invalid = true;
redraw_later(VALID);
}