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-rw-r--r--test/functional/ui/statuscolumn_spec.lua22
1 files changed, 22 insertions, 0 deletions
diff --git a/test/functional/ui/statuscolumn_spec.lua b/test/functional/ui/statuscolumn_spec.lua
index ca7d8af7f4..2905f1d64c 100644
--- a/test/functional/ui/statuscolumn_spec.lua
+++ b/test/functional/ui/statuscolumn_spec.lua
@@ -367,4 +367,26 @@ describe('statuscolumn', function()
meths.input_mouse('right', 'press', '', 0, 3, 0)
eq('0 4 r 7', eval("g:testvar"))
end)
+
+ it('fits maximum multibyte foldcolumn #21759', function()
+ command('set stc=%C fdc=9 fillchars=foldsep:ð’€€')
+ for _ = 0,8 do command('norm zfjzo') end
+ screen:expect([[
+ aaaaa |
+ aaaaa |
+ aaaaa |
+ aaaaa |
+ --------- ^aaaaa |
+ 𒀀𒀀𒀀𒀀𒀀𒀀𒀀𒀀𒀀 aaaaa |
+ aaaaa |
+ aaaaa |
+ aaaaa |
+ aaaaa |
+ aaaaa |
+ aaaaa |
+ aaaaa |
+ |
+ ]])
+ end)
+
end)