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| author | zeertzjq <zeertzjq@outlook.com> | 2023-05-22 18:22:47 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-22 18:22:47 +0800 |
| commit | cb34d0ddd086141d6afcb9c48eae180abbeffecc (patch) | |
| tree | 36781e597a21cabd22e808031d3a75e247f66efa /test | |
| parent | b11a8c1b5d3985479351b34f2078d490cbf59e90 (diff) | |
| download | rneovim-cb34d0ddd086141d6afcb9c48eae180abbeffecc.tar.gz rneovim-cb34d0ddd086141d6afcb9c48eae180abbeffecc.tar.bz2 rneovim-cb34d0ddd086141d6afcb9c48eae180abbeffecc.zip | |
fix(redraw): overwrite double-width char with virt_text properly (#23708)
Diffstat (limited to 'test')
| -rw-r--r-- | test/functional/ui/decorations_spec.lua | 76 |
1 files changed, 72 insertions, 4 deletions
diff --git a/test/functional/ui/decorations_spec.lua b/test/functional/ui/decorations_spec.lua index ccf1810ee1..e31361e74c 100644 --- a/test/functional/ui/decorations_spec.lua +++ b/test/functional/ui/decorations_spec.lua @@ -704,14 +704,14 @@ end]] -- can "float" beyond end of line meths.buf_set_extmark(0, ns, 5, 28, { virt_text={{'loopy', 'ErrorMsg'}}, virt_text_pos='overlay'}) -- bound check: right edge of window - meths.buf_set_extmark(0, ns, 2, 26, { virt_text={{'bork bork bork '}, {'bork bork bork', 'ErrorMsg'}}, virt_text_pos='overlay'}) + meths.buf_set_extmark(0, ns, 2, 26, { virt_text={{'bork bork bork'}, {(' bork'):rep(10), 'ErrorMsg'}}, virt_text_pos='overlay'}) -- empty virt_text should not change anything meths.buf_set_extmark(0, ns, 6, 16, { virt_text={{''}}, virt_text_pos='overlay'}) screen:expect{grid=[[ ^for _,item in ipairs(items) do | {2:|} local text, hl_id_cell, count = unpack(item) | - {2:|} if hl_id_cell ~= nil tbork bork bork {4:bork bork}| + {2:|} if hl_id_cell ~= nil tbork bork bork{4: bork bork}| {2:|} {1:|} hl_id = hl_id_cell | {2:|} end | {2:|} for _ = 1, (count or 1) {4:loopy} | @@ -726,7 +726,6 @@ end]] | ]]} - -- handles broken lines screen:try_resize(22, 25) screen:expect{grid=[[ @@ -736,7 +735,7 @@ end]] cell, count = unpack(i| tem) | {2:|} if hl_id_cell ~= n| - il tbork bork bork {4:bor}| + il tbork bork bork{4: bor}| {2:|} {1:|} hl_id = hl_id_| cell | {2:|} end | @@ -756,6 +755,75 @@ end]] {1:~ }| | ]]} + + -- truncating in the middle of a char leaves a space + meths.buf_set_lines(0, 0, 1, true, {'for _,item in ipairs(items) do -- 古古古'}) + meths.buf_set_lines(0, 10, 12, true, {' end -- ??????????', 'end -- ?古古古古?古古'}) + meths.buf_set_extmark(0, ns, 0, 35, { virt_text={{'A', 'ErrorMsg'}, {'AA'}}, virt_text_pos='overlay'}) + meths.buf_set_extmark(0, ns, 10, 19, { virt_text={{'口口口', 'ErrorMsg'}}, virt_text_pos='overlay'}) + meths.buf_set_extmark(0, ns, 11, 21, { virt_text={{'口口口', 'ErrorMsg'}}, virt_text_pos='overlay'}) + meths.buf_set_extmark(0, ns, 11, 8, { virt_text={{'口口', 'ErrorMsg'}}, virt_text_pos='overlay'}) + screen:expect{grid=[[ + ^for _,item in ipairs(i| + tems) do -- {4:A}AA 古 | + {2:|} local text, hl_id_| + cell, count = unpack(i| + tem) | + {2:|} if hl_id_cell ~= n| + il tbork bork bork{4: bor}| + {2:|} {1:|} hl_id = hl_id_| + cell | + {2:|} end | + {2:|} for _ = 1, (count | + or 1) {4:loopy} | + {2:|} {1:|} local cell = l| + ine[colpos] | + {2:|} {1:|} cell.text = te| + xt | + {2:|} {1:|} cell.hl_id = h| + l_id | + {2:|} {1:|} cofoo{3:bar}{4:!!}olpo| + s+1 | + end -- ???????{4:口 }| + end -- {4:口口} 古古{4:口口 }| + {1:~ }| + {1:~ }| + | + ]]} + + screen:try_resize(82, 13) + screen:expect{grid=[[ + ^for _,item in ipairs(items) do -- {4:A}AA 古 | + {2:|} local text, hl_id_cell, count = unpack(item) | + {2:|} if hl_id_cell ~= nil tbork bork bork{4: bork bork bork bork bork bork bork bork b}| + {2:|} {1:|} hl_id = hl_id_cell | + {2:|} end | + {2:|} for _ = 1, (count or 1) {4:loopy} | + {2:|} {1:|} local cell = line[colpos] | + {2:|} {1:|} cell.text = text | + {2:|} {1:|} cell.hl_id = hl_id | + {2:|} {1:|} cofoo{3:bar}{4:!!}olpos+1 | + end -- ???????{4:口口口} | + end -- {4:口口} 古古{4:口口口} | + | + ]]} + + meths.buf_clear_namespace(0, ns, 0, -1) + screen:expect{grid=[[ + ^for _,item in ipairs(items) do -- 古古古 | + local text, hl_id_cell, count = unpack(item) | + if hl_id_cell ~= nil then | + hl_id = hl_id_cell | + end | + for _ = 1, (count or 1) do | + local cell = line[colpos] | + cell.text = text | + cell.hl_id = hl_id | + colpos = colpos+1 | + end -- ?????????? | + end -- ?古古古古?古古 | + | + ]]} end) it('can have virtual text of overlay position and styling', function() |