diff options
| author | Rom Grk <romgrk.cc@gmail.com> | 2020-10-25 02:25:22 -0400 |
|---|---|---|
| committer | Rom Grk <romgrk.cc@gmail.com> | 2020-10-25 02:25:22 -0400 |
| commit | d2a38dab8085ddb973393ca7f077ff65d64f60ef (patch) | |
| tree | 3909abba0a647adf00db9b2e3b951f126bda9750 /src/nvim/normal.c | |
| parent | a1596f0b0bb7e2a84e062a27fabe618d085a2947 (diff) | |
| download | rneovim-d2a38dab8085ddb973393ca7f077ff65d64f60ef.tar.gz rneovim-d2a38dab8085ddb973393ca7f077ff65d64f60ef.tar.bz2 rneovim-d2a38dab8085ddb973393ca7f077ff65d64f60ef.zip | |
move.c: dont invalidate viewport when no scroll happened
Diffstat (limited to 'src/nvim/normal.c')
| -rw-r--r-- | src/nvim/normal.c | 10 |
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); } |