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vim-patch:9.1.0083: Redrawing can be improved when deleting lines with 'number'
Problem: Redrawing can be improved when inserting/deleting lines with 'number'.
Solution: Only redraw the number column of lines below changed lines.
Add a test as this wasn't previously tested.
(zeertzjq)
closes: vim/vim#13985
ae07ebc04b
This commit is contained in:
zeertzjq
@@ -1705,255 +1705,6 @@ describe('MsgSeparator highlight and msgsep fillchar', function()
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end)
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end)
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describe("'number' and 'relativenumber' highlight", function()
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before_each(clear)
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-- oldtest: Test_relativenumber_colors()
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it('LineNr, LineNrAbove and LineNrBelow', function()
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local screen = Screen.new(50, 10)
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screen:set_default_attr_ids({
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[1] = { foreground = Screen.colors.Red },
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[2] = { foreground = Screen.colors.Blue },
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[3] = { foreground = Screen.colors.Green },
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})
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screen:attach()
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exec([[
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call setline(1, range(200))
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111
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set number relativenumber
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hi LineNr guifg=red
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]])
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screen:expect([[
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{1: 4 }106 |
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{1: 3 }107 |
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{1: 2 }108 |
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{1: 1 }109 |
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{1:111 }^110 |
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{1: 1 }111 |
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{1: 2 }112 |
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{1: 3 }113 |
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{1: 4 }114 |
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]])
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command('hi LineNrAbove guifg=blue')
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screen:expect([[
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{2: 4 }106 |
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{2: 3 }107 |
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{2: 2 }108 |
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{2: 1 }109 |
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{1:111 }^110 |
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{1: 1 }111 |
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{1: 2 }112 |
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{1: 3 }113 |
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{1: 4 }114 |
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]])
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command('hi LineNrBelow guifg=green')
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screen:expect([[
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{2: 4 }106 |
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{2: 3 }107 |
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{2: 2 }108 |
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{2: 1 }109 |
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{1:111 }^110 |
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{3: 1 }111 |
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{3: 2 }112 |
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{3: 3 }113 |
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{3: 4 }114 |
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]])
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command('hi clear LineNrAbove')
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screen:expect([[
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{1: 4 }106 |
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{1: 3 }107 |
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{1: 2 }108 |
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{1: 1 }109 |
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{1:111 }^110 |
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{3: 1 }111 |
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{3: 2 }112 |
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{3: 3 }113 |
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{3: 4 }114 |
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]])
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end)
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-- oldtest: Test_relativenumber_colors_wrapped()
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it('LineNr, LineNrAbove and LineNrBelow with wrapped lines', function()
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local screen = Screen.new(50, 20)
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screen:set_default_attr_ids({
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[1] = { background = Screen.colors.Red, foreground = Screen.colors.Black },
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[2] = { background = Screen.colors.Blue, foreground = Screen.colors.Black },
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[3] = { background = Screen.colors.Green, foreground = Screen.colors.Black },
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[4] = { bold = true, foreground = Screen.colors.Blue },
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})
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screen:attach()
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exec([[
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set display=lastline scrolloff=0
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call setline(1, range(200)->map('v:val->string()->repeat(40)'))
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111
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set number relativenumber
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hi LineNr guibg=red guifg=black
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hi LineNrAbove guibg=blue guifg=black
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hi LineNrBelow guibg=green guifg=black
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]])
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screen:expect([[
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{2: 2 }1081081081081081081081081081081081081081081081|
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{2: }0810810810810810810810810810810810810810810810|
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{2: }8108108108108108108108108108 |
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{2: 1 }1091091091091091091091091091091091091091091091|
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{2: }0910910910910910910910910910910910910910910910|
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{2: }9109109109109109109109109109 |
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{1:111 }^1101101101101101101101101101101101101101101101|
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{1: }1011011011011011011011011011011011011011011011|
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{1: }0110110110110110110110110110 |
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{3: 1 }1111111111111111111111111111111111111111111111|
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{3: }1111111111111111111111111111111111111111111111|
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{3: }1111111111111111111111111111 |
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{3: 2 }1121121121121121121121121121121121121121121121|
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{3: }1211211211211211211211211211211211211211211211|
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{3: }2112112112112112112112112112 |
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{3: 3 }1131131131131131131131131131131131131131131131|
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{3: }1311311311311311311311311311311311311311311311|
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{3: }3113113113113113113113113113 |
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{3: 4 }1141141141141141141141141141141141141141141{4:@@@}|
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]])
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feed('k')
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screen:expect([[
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{2: 1 }1081081081081081081081081081081081081081081081|
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{2: }0810810810810810810810810810810810810810810810|
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{2: }8108108108108108108108108108 |
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{1:110 }^1091091091091091091091091091091091091091091091|
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{1: }0910910910910910910910910910910910910910910910|
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{1: }9109109109109109109109109109 |
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{3: 1 }1101101101101101101101101101101101101101101101|
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{3: }1011011011011011011011011011011011011011011011|
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{3: }0110110110110110110110110110 |
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{3: 2 }1111111111111111111111111111111111111111111111|
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{3: }1111111111111111111111111111111111111111111111|
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{3: }1111111111111111111111111111 |
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{3: 3 }1121121121121121121121121121121121121121121121|
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{3: }1211211211211211211211211211211211211211211211|
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{3: }2112112112112112112112112112 |
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{3: 4 }1131131131131131131131131131131131131131131131|
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{3: }1311311311311311311311311311311311311311311311|
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{3: }3113113113113113113113113113 |
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{3: 5 }1141141141141141141141141141141141141141141{4:@@@}|
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]])
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feed('2j')
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screen:expect([[
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{2: 3 }1081081081081081081081081081081081081081081081|
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{2: }0810810810810810810810810810810810810810810810|
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{2: }8108108108108108108108108108 |
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{2: 2 }1091091091091091091091091091091091091091091091|
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{2: }0910910910910910910910910910910910910910910910|
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{2: }9109109109109109109109109109 |
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{2: 1 }1101101101101101101101101101101101101101101101|
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{2: }1011011011011011011011011011011011011011011011|
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{2: }0110110110110110110110110110 |
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{1:112 }^1111111111111111111111111111111111111111111111|
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{1: }1111111111111111111111111111111111111111111111|
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{1: }1111111111111111111111111111 |
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{3: 1 }1121121121121121121121121121121121121121121121|
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{3: }1211211211211211211211211211211211211211211211|
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{3: }2112112112112112112112112112 |
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{3: 2 }1131131131131131131131131131131131131131131131|
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{3: }1311311311311311311311311311311311311311311311|
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{3: }3113113113113113113113113113 |
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{3: 3 }1141141141141141141141141141141141141141141{4:@@@}|
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]])
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feed('2j')
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screen:expect([[
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{2: 5 }1081081081081081081081081081081081081081081081|
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{2: }0810810810810810810810810810810810810810810810|
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{2: }8108108108108108108108108108 |
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{2: 4 }1091091091091091091091091091091091091091091091|
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{2: }0910910910910910910910910910910910910910910910|
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{2: }9109109109109109109109109109 |
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{2: 3 }1101101101101101101101101101101101101101101101|
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{2: }1011011011011011011011011011011011011011011011|
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{2: }0110110110110110110110110110 |
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{2: 2 }1111111111111111111111111111111111111111111111|
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{2: }1111111111111111111111111111111111111111111111|
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{2: }1111111111111111111111111111 |
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{2: 1 }1121121121121121121121121121121121121121121121|
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{2: }1211211211211211211211211211211211211211211211|
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{2: }2112112112112112112112112112 |
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{1:114 }^1131131131131131131131131131131131131131131131|
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{1: }1311311311311311311311311311311311311311311311|
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{1: }3113113113113113113113113113 |
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{3: 1 }1141141141141141141141141141141141141141141{4:@@@}|
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]])
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feed('k')
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screen:expect([[
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{2: 4 }1081081081081081081081081081081081081081081081|
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{2: }0810810810810810810810810810810810810810810810|
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{2: }8108108108108108108108108108 |
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{2: 3 }1091091091091091091091091091091091091091091091|
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{2: }0910910910910910910910910910910910910910910910|
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{2: }9109109109109109109109109109 |
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{2: 2 }1101101101101101101101101101101101101101101101|
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{2: }1011011011011011011011011011011011011011011011|
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{2: }0110110110110110110110110110 |
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{2: 1 }1111111111111111111111111111111111111111111111|
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{2: }1111111111111111111111111111111111111111111111|
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{2: }1111111111111111111111111111 |
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{1:113 }^1121121121121121121121121121121121121121121121|
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{1: }1211211211211211211211211211211211211211211211|
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{1: }2112112112112112112112112112 |
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{3: 1 }1131131131131131131131131131131131131131131131|
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{3: }1311311311311311311311311311311311311311311311|
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{3: }3113113113113113113113113113 |
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{3: 2 }1141141141141141141141141141141141141141141{4:@@@}|
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]])
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end)
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-- oldtest: Test_relativenumber_callback()
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it('relative number highlight is updated if cursor is moved from timer', function()
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local screen = Screen.new(50, 8)
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screen:set_default_attr_ids({
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[1] = { foreground = Screen.colors.Brown }, -- LineNr
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[2] = { bold = true, foreground = Screen.colors.Blue1 }, -- NonText
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})
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screen:attach()
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exec([[
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call setline(1, ['aaaaa', 'bbbbb', 'ccccc', 'ddddd'])
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set relativenumber
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call cursor(4, 1)
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func Func(timer)
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call cursor(1, 1)
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endfunc
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call timer_start(300, 'Func')
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]])
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screen:expect({
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grid = [[
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{1: 3 }aaaaa |
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{1: 2 }bbbbb |
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{1: 1 }ccccc |
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{1: 0 }^ddddd |
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{2:~ }|*3
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]],
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timeout = 100,
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})
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screen:expect({
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grid = [[
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{1: 0 }^aaaaa |
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{1: 1 }bbbbb |
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{1: 2 }ccccc |
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{1: 3 }ddddd |
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{2:~ }|*3
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]],
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})
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end)
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end)
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describe("'winhighlight' highlight", function()
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local screen
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