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fix(move): check for filler lines properly (#28307)

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vim-patch:9.1.0310: Filler lines not checked properly in get_scroll_overlap()
This commit is contained in:
zeertzjq
2024-04-13 06:18:45 +08:00
committed by GitHub
parent 2c5fd3f966
commit 64aa0f7d0b
2 changed files with 83 additions and 1 deletions
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2
src/nvim/move.c
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@@ -2362,7 +2362,7 @@ static int get_scroll_overlap(Direction dir)
}
loff.lnum = dir == FORWARD ? curwin->w_botline : curwin->w_topline - 1;
loff.fill = win_get_fill(curwin, loff.lnum + dir == BACKWARD)
loff.fill = win_get_fill(curwin, loff.lnum + (dir == BACKWARD))
- (dir == FORWARD ? curwin->w_filler_rows : curwin->w_topfill);
loff.height = loff.fill > 0 ? 1 : plines_win_nofill(curwin, loff.lnum, true);

82
test/functional/ui/decorations_spec.lua
View File

@@ -4894,6 +4894,88 @@ if (h->n_buckets < new_n_buckets) { // expand
|
]])
end)
it('works with full page scrolling #28390', function()
screen:try_resize(20, 8)
command('call setline(1, range(20))')
api.nvim_buf_set_extmark(0, ns, 10, 0, { virt_lines = {{{'VIRT1'}}, {{'VIRT2'}}} })
screen:expect([[
^0 |
1 |
2 |
3 |
4 |
5 |
6 |
|
]])
feed('<C-F>')
screen:expect([[
^5 |
6 |
7 |
8 |
9 |
10 |
VIRT1 |
|
]])
feed('<C-F>')
screen:expect([[
^10 |
VIRT1 |
VIRT2 |
11 |
12 |
13 |
14 |
|
]])
feed('<C-F>')
screen:expect([[
^13 |
14 |
15 |
16 |
17 |
18 |
19 |
|
]])
feed('<C-B>')
screen:expect([[
10 |
VIRT1 |
VIRT2 |
11 |
12 |
^13 |
14 |
|
]])
feed('<C-B>')
screen:expect([[
5 |
6 |
7 |
8 |
9 |
^10 |
VIRT1 |
|
]])
feed('<C-B>')
screen:expect([[
0 |
1 |
2 |
3 |
4 |
5 |
^6 |
|
]])
end)
end)
describe('decorations: signs', function()