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test(extmarks): add a test for #23848 (#24140)

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zeertzjq
2023-06-24 22:15:13 +08:00
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parent 57fda7688b
commit 8182384205
1 changed files with 36 additions and 0 deletions
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36
test/functional/ui/decorations_spec.lua
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@@ -2507,6 +2507,42 @@ bbbbbbb]])
]]}
end)
it('does not crash at right edge of wide window #23848', function()
screen:try_resize(82, 5)
meths.buf_set_extmark(0, ns, 0, 0, {virt_text = {{('a'):rep(82)}, {'b'}}, virt_text_pos = 'inline'})
screen:expect{grid=[[
^aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
b |
{1:~ }|
{1:~ }|
|
]]}
command('set nowrap')
screen:expect{grid=[[
^aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
{1:~ }|
{1:~ }|
{1:~ }|
|
]]}
feed('82i0<Esc>0')
screen:expect{grid=[[
^0000000000000000000000000000000000000000000000000000000000000000000000000000000000|
{1:~ }|
{1:~ }|
{1:~ }|
|
]]}
command('set wrap')
screen:expect{grid=[[
^0000000000000000000000000000000000000000000000000000000000000000000000000000000000|
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa|
b |
{1:~ }|
|
]]}
end)
it('list "extends" is drawn with only inline virtual text offscreen', function()
command('set nowrap')
command('set list')