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fix(screen): restart win_update() if a decor provider changes signcols (#18768)

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This commit is contained in:
zeertzjq
2022-06-01 22:53:29 +08:00
committed by GitHub
parent 9f1ec825cd
commit 19e80738e0
2 changed files with 61 additions and 4 deletions
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45
test/functional/ui/decorations_spec.lua
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@@ -30,6 +30,7 @@ describe('decorations providers', function()
[11] = {foreground = Screen.colors.Red, background = tonumber('0x005028')};
[12] = {foreground = tonumber('0x990000')};
[13] = {background = Screen.colors.LightBlue};
[14] = {background = Screen.colors.WebGray, foreground = Screen.colors.DarkBlue};
}
end)
@@ -404,6 +405,50 @@ describe('decorations providers', function()
|
]]}
end)
it('can create and remove signs when CursorMoved autocommand validates botline #18661', function()
exec_lua([[
local lines = {}
for i = 1, 200 do
lines[i] = 'hello' .. tostring(i)
end
vim.api.nvim_buf_set_lines(0, 0, -1, false, lines)
]])
setup_provider([[
local function on_do(kind, winid, bufnr, topline, botline_guess)
if kind == 'win' then
if topline < 100 and botline_guess > 100 then
vim.api.nvim_buf_set_extmark(bufnr, ns1, 99, -1, { sign_text = 'X' })
else
vim.api.nvim_buf_clear_namespace(bufnr, ns1, 0, -1)
end
end
end
]])
command([[autocmd CursorMoved * call line('w$')]])
meths.win_set_cursor(0, {100, 0})
screen:expect([[
{14: }hello97 |
{14: }hello98 |
{14: }hello99 |
X ^hello100 |
{14: }hello101 |
{14: }hello102 |
{14: }hello103 |
|
]])
meths.win_set_cursor(0, {1, 0})
screen:expect([[
^hello1 |
hello2 |
hello3 |
hello4 |
hello5 |
hello6 |
hello7 |
|
]])
end)
end)
describe('extmark decorations', function()