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fix(api): use correct buffer for "range" in nvim__redraw (#28614)

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luukvbaal 2024-05-03 04:35:32 +02:00 committed by GitHub
parent 01e4a70d66
commit cf9f002f31
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GPG Key ID: B5690EEEBB952194
2 changed files with 17 additions and 14 deletions
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7
src/nvim/api/vim.c
View File

@ -2415,10 +2415,11 @@ void nvim__redraw(Dict(redraw) *opts, Error *err)
});
linenr_T first = (linenr_T)kv_A(opts->range, 0).data.integer + 1;
linenr_T last = (linenr_T)kv_A(opts->range, 1).data.integer;
if (last < 0) {
last = buf->b_ml.ml_line_count;
buf_T *rbuf = win ? win->w_buffer : (buf ? buf : curbuf);
if (last == -1) {
last = rbuf->b_ml.ml_line_count;
}
redraw_buf_range_later(win ? win->w_buffer : (buf ? buf : curbuf), first, last);
redraw_buf_range_later(rbuf, first, last);
}
if (opts->cursor) {

24
test/functional/api/vim_spec.lua
View File

@ -5195,28 +5195,27 @@ describe('API', function()
})
-- valid = true does not draw any lines on its own
exec_lua([[
lines = 0
_G.lines = 0
ns = vim.api.nvim_create_namespace('')
on_win = function()
if do_win then
vim.api.nvim_buf_set_extmark(0, ns, 0, 0, { hl_group = 'IncSearch', end_col = 6 })
end
end
vim.api.nvim_set_decoration_provider(ns, {
on_win = on_win,
on_win = function()
if _G.do_win then
vim.api.nvim_buf_set_extmark(0, ns, 0, 0, { hl_group = 'IncSearch', end_col = 6 })
end
end,
on_line = function()
lines = lines + 1
_G.lines = _G.lines + 1
end,
})
]])
local lines = exec_lua('return lines')
api.nvim__redraw({ buf = 0, valid = true, flush = true })
eq(lines, exec_lua('return lines'))
eq(lines, exec_lua('return _G.lines'))
-- valid = false does
api.nvim__redraw({ buf = 0, valid = false, flush = true })
neq(lines, exec_lua('return lines'))
neq(lines, exec_lua('return _G.lines'))
-- valid = true does redraw lines if affected by on_win callback
exec_lua('do_win = true')
exec_lua('_G.do_win = true')
api.nvim__redraw({ buf = 0, valid = true, flush = true })
screen:expect({
grid = [[
@ -5227,5 +5226,8 @@ describe('API', function()
13 |
]],
})
-- takes buffer line count from correct buffer with "win" and {0, -1} "range"
api.nvim__redraw({ win = 0, range = { 0, -1 } })
n.assert_alive()
end)
end)