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fix(float): fix potential heap corruption in win_redr_border

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zeertzjq
2021-10-27 17:34:45 +08:00
parent d918759dee
commit de670f3809
2 changed files with 47 additions and 1 deletions
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44
test/functional/ui/float_spec.lua
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@@ -1194,6 +1194,50 @@ describe('float window', function()
]]}
end
meths.win_set_config(win, {border={"", "_", "", "", "", "-", "", ""}})
if multigrid then
command('redraw!') -- TODO: without a redraw this test fails, which should be fixed
screen:expect{grid=[[
## grid 1
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[2:----------------------------------------]|
[3:----------------------------------------]|
## grid 2
^ |
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
## grid 3
|
## grid 5
{5:_________}|
{1: halloj! }|
{1: BORDAA }|
{5:---------}|
]], float_pos={
[5] = { { id = 1002 }, "NW", 1, 2, 5, true }
}, win_viewport={
[2] = {win = {id = 1000}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1};
[5] = {win = {id = 1002}, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 2};
}}
else
screen:expect{grid=[[
^ |
{0:~ }|
{0:~ }{5:_________}{0: }|
{0:~ }{1: halloj! }{0: }|
{0:~ }{1: BORDAA }{0: }|
{0:~ }{5:---------}{0: }|
|
]]}
end
insert [[
neeed some dummy
background text